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	<id>https://www.solidswiki.com/index.php?action=history&amp;feed=atom&amp;title=Back_Mix_Dryers</id>
	<title>Back Mix Dryers - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.solidswiki.com/index.php?action=history&amp;feed=atom&amp;title=Back_Mix_Dryers"/>
	<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;action=history"/>
	<updated>2026-10-21T11:04:05Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.37.1</generator>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=10192&amp;oldid=prev</id>
		<title>Admin at 01:59, 20 August 2012</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=10192&amp;oldid=prev"/>
		<updated>2012-08-20T01:59:52Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 19:59, 19 August 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot;&gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back Mix Dryers where powder with lower moisture  content is already fluidizing. The product &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; &lt;/del&gt;temperature and moisture &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; &lt;/del&gt;content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the Back Mix Dryers, residence time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The Back Mix Dryers are typically used  as an after dryer in integrated [[Fluid Bed Dryers]]. However, it is also  used in specially designed dryers such as the lactose dryer. The  Back Mix Dryers are typically followed by &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;a plug-flow fluid bed &lt;/del&gt;for final drying&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;/cooling&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==Working principle==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back Mix Dryers where powder with lower moisture  content is already fluidizing. The product temperature and moisture content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the Back Mix Dryers, residence time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The Back Mix Dryers are typically used  as an after dryer in integrated [[Fluid Bed Dryers]]. However, it is also  used in specially designed dryers such as the lactose dryer. The  Back Mix Dryers are typically followed by &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Plug Flow Fluid Bed Dryers]] &lt;/ins&gt;for final drying.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8897&amp;oldid=prev</id>
		<title>Helal at 08:06, 2 August 2012</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8897&amp;oldid=prev"/>
		<updated>2012-08-02T08:06:56Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 02:06, 2 August 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l9&quot;&gt;Line 9:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Back_Mix_Dryers.jpg|thumb|right|200px|Back Mix Dryers]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Back_Mix_Dryers.jpg|thumb|right|200px|Back Mix Dryers]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''Back Mix Dryers''' are one kind of [[Fluid Bed  Dryers]]. These are usually used for powders that are not fluidizable  due to high moisture content. These can also be used for improving  thermal efficiency in spray dryers. Sometimes they are seen to be used  drying whey and permeate. It's typical usage can be witnessed in  connection with [[Spray Dryers]]. The moist powder enters the integrated   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''Back Mix Dryers''' are one kind of [[Fluid Bed  Dryers]]. These are usually used for powders that are not fluidizable  due to high moisture content. These can also be used for improving  thermal efficiency in spray dryers. Sometimes they are seen to be used  drying whey and permeate. It's typical usage can be witnessed in  connection with [[Spray Dryers]]. The moist powder enters the integrated   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back Mix Dryers where powder with lower moisture  content is already fluidizing. The product  temperature and moisture  content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the Back Mix Dryers, residence time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The Back Mix Dryers are typically used  as an after dryer in integrated [[Fluid Bed Dryers]]. However, it is also  used in specially designed dryers such as the lactose dryer. The  Back Mix Dryers are typically followed by a plug-flow fluid bed for final drying/cooling.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back Mix Dryers where powder with lower moisture  content is already fluidizing. The product  temperature and moisture  content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the Back Mix Dryers, residence time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The Back Mix Dryers are typically used  as an after dryer in integrated [[Fluid Bed Dryers]]. However, it is also  used in specially designed dryers such as the lactose dryer. The  Back Mix Dryers are typically followed by a plug-flow fluid bed for final drying/cooling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Helal</name></author>
	</entry>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8845&amp;oldid=prev</id>
		<title>Admin at 23:47, 1 August 2012</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8845&amp;oldid=prev"/>
		<updated>2012-08-01T23:47:47Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:47, 1 August 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l10&quot;&gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''Back Mix Dryers''' are one kind of [[Fluid Bed  Dryers]]. These are usually used for powders that are not fluidizable  due to high moisture content. These can also be used for improving  thermal efficiency in spray dryers. Sometimes they are seen to be used  drying whey and permeate. It's typical usage can be witnessed in  connection with [[Spray Dryers]]. The moist powder enters the integrated   &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''Back Mix Dryers''' are one kind of [[Fluid Bed  Dryers]]. These are usually used for powders that are not fluidizable  due to high moisture content. These can also be used for improving  thermal efficiency in spray dryers. Sometimes they are seen to be used  drying whey and permeate. It's typical usage can be witnessed in  connection with [[Spray Dryers]]. The moist powder enters the integrated   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back Mix Dryers where powder with lower moisture  content is already fluidizing. The product  temperature and moisture  content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the Back Mix Dryers, residence time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The Back Mix Dryers are typically used  as an after dryer in integrated [[Fluid Bed Dryers]]. However, it is also  used in specially designed dryers such as the lactose dryer. The  Back Mix Dryers&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;''' &lt;/del&gt;are typically followed by a &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; &lt;/del&gt;plug-flow fluid bed for final drying/cooling.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back Mix Dryers where powder with lower moisture  content is already fluidizing. The product  temperature and moisture  content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the Back Mix Dryers, residence time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The Back Mix Dryers are typically used  as an after dryer in integrated [[Fluid Bed Dryers]]. However, it is also  used in specially designed dryers such as the lactose dryer. The  Back Mix Dryers are typically followed by a plug-flow fluid bed for final drying/cooling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8844&amp;oldid=prev</id>
		<title>Admin at 23:47, 1 August 2012</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8844&amp;oldid=prev"/>
		<updated>2012-08-01T23:47:06Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 17:47, 1 August 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot;&gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* -------------------------------------------------&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* -------------------------------------------------&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Back_Mix_Dryers.jpg|thumb|right|200px|Back Mix Dryers]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Back_Mix_Dryers.jpg|thumb|right|200px|Back Mix Dryers]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''Back Mix Dryers''' are one kind of [[Fluid Bed  Dryers]]. These are usually used for powders that are not fluidizable  due to high moisture content. These can also be used for improving  thermal efficiency in spray dryers. Sometimes they are seen to be used  drying whey and permeate. It's typical usage can be witnessed in  connection with [[Spray Dryers]]. The moist powder enters the integrated  &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;'''&lt;/del&gt;Back Mix Dryers&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;''' &lt;/del&gt;where powder with lower moisture  content is already fluidizing. The product  temperature and moisture  content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;'''&lt;/del&gt;Back Mix Dryers&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;'''&lt;/del&gt;, residence &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;  &lt;/del&gt;time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;'''&lt;/del&gt;Back Mix Dryers&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;''' &lt;/del&gt;are typically used  as an after dryer in integrated [[Fluid Bed Dryers]].However, it is also  used in specially designed dryers such as the lactose dryer. The  &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;'''&lt;/del&gt;Back Mix Dryers''' are typically followed by a  plug-flow fluid bed for final drying/cooling.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The '''Back Mix Dryers''' are one kind of [[Fluid Bed  Dryers]]. These are usually used for powders that are not fluidizable  due to high moisture content. These can also be used for improving  thermal efficiency in spray dryers. Sometimes they are seen to be used  drying whey and permeate. It's typical usage can be witnessed in  connection with [[Spray Dryers]]. The moist powder enters the integrated   &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Back Mix Dryers where powder with lower moisture  content is already fluidizing. The product  temperature and moisture  content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the Back Mix Dryers, residence time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The Back Mix Dryers are typically used  as an after dryer in integrated [[Fluid Bed Dryers]]. However, it is also  used in specially designed dryers such as the lactose dryer. The  Back Mix Dryers''' are typically followed by a  plug-flow fluid bed for final drying/cooling.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8843&amp;oldid=prev</id>
		<title>Helal at 18:22, 1 August 2012</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=8843&amp;oldid=prev"/>
		<updated>2012-08-01T18:22:03Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:22, 1 August 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot;&gt;Line 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Please start editing this page after the /noinclude  &lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* Please start editing this page after the /noinclude  &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* -------------------------------------------------&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;* -------------------------------------------------&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;This page &lt;/del&gt;is &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;still empty&lt;/del&gt;. &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;If you know something about this &lt;/del&gt;product, &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;please share your knowledge with others&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[File:Back_Mix_Dryers.jpg|thumb|right|200px|Back Mix Dryers]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The '''Back Mix Dryers''' are one kind of [[Fluid Bed  Dryers]]. These are usually used for powders that are not fluidizable  due to high moisture content. These can also be used for improving  thermal efficiency in spray dryers. Sometimes they are seen to be used  drying whey and permeate. It's typical usage can be witnessed in  connection with [[Spray Dryers]]. The moist powder enters the integrated  '''Back Mix Dryers''' where powder with lower moisture  content &lt;/ins&gt;is &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;already fluidizing&lt;/ins&gt;. &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;The &lt;/ins&gt;product &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt; temperature and moisture  content remains uniform throughout the  fluidized layer. By controlling  the powder layer in the '''Back Mix Dryers'''&lt;/ins&gt;, &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;residence   time can be controlled. By controlling the amount and temperature of  the  drying air, the moisture content in the fluidized layer can be   controlled. The '''Back Mix Dryers''' are typically used  as an after dryer in integrated [[Fluid Bed Dryers]].However, it is also  used in specially designed dryers such as the lactose dryer. The  '''Back Mix Dryers''' are typically followed by a  plug-flow fluid bed for final drying/cooling&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Helal</name></author>
	</entry>
	<entry>
		<id>https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=5036&amp;oldid=prev</id>
		<title>Admin: Created page with &quot;Category:Drying{{Knoppen}} &lt;noinclude&gt;&lt;!------------------------------------------------  * READ THIS FIRST * Only edit this page if you can improve the content. * Improper u...&quot;</title>
		<link rel="alternate" type="text/html" href="https://www.solidswiki.com/index.php?title=Back_Mix_Dryers&amp;diff=5036&amp;oldid=prev"/>
		<updated>2012-01-26T14:56:28Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/index.php/Category:Drying&quot; title=&quot;Category:Drying&quot;&gt;Category:Drying&lt;/a&gt;{{Knoppen}} &amp;lt;noinclude&amp;gt;&amp;lt;!------------------------------------------------  * READ THIS FIRST * Only edit this page if you can improve the content. * Improper u...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:Drying]]{{Knoppen}}&lt;br /&gt;
&amp;lt;noinclude&amp;gt;&amp;lt;!------------------------------------------------ &lt;br /&gt;
* READ THIS FIRST&lt;br /&gt;
* Only edit this page if you can improve the content.&lt;br /&gt;
* Improper use of this page will lead to permanent banning.&lt;br /&gt;
* Please do not edit the sponsored link on the top right corner.&lt;br /&gt;
* Please start editing this page after the /noinclude &lt;br /&gt;
* -------------------------------------------------&amp;gt;&amp;lt;/noinclude&amp;gt;&lt;br /&gt;
This page is still empty. If you know something about this product, please share your knowledge with others.&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
</feed>