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Double-cone rotary vacuum drier with cutters

A vacuum dryer with a knife technology, applied in non-progressive dryers, dryers, drying solid materials, etc., can solve the problems of affecting the drying effect of materials, forming agglomerates, etc., to increase permeability and speed up drying Speed, the effect of improving drying efficiency

Active Publication Date: 2014-09-03
CHANGZHOU ZHENDAN CHEM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the drying process of the rotary dryer, the double-cone cylinder rotates back and forth to turn over the materials. Some viscous materials are prone to form lumps, which affects the drying effect of the materials.

Method used

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  • Double-cone rotary vacuum drier with cutters
  • Double-cone rotary vacuum drier with cutters
  • Double-cone rotary vacuum drier with cutters

Examples

Experimental program
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Embodiment Construction

[0019] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0020] Such as figure 1 , 2 As shown, a double-cone rotary vacuum dryer with a knife includes a bracket 1, a transmission device 2, and a cylinder body 3. The bracket is provided with a left pillar 11, a right pillar 12, and a base 13, and the left and right pillars are connected by the base 13. Fixed, the cylinder 3 is arranged on the left pillar 11 and the right pillar 12 through the left spindle 41 and the right spindle 42 on both sides. Set on the corresponding main shaft bearing, the main shaft bearing is installed on the left pillar 11 and the right pillar 12, the transmission device 2 is arranged on one side of the cylinder body 3, and is connected with the left main shaft 41 or the right main shaft 42 of the cylinder body 3, in this embodiment Be connected with right main shaft 42 among the example, be made up of transmission device 2 by motor 21, speed redu...

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Abstract

The invention discloses a double-cone rotary vacuum drier with cutters. The double-cone rotary vacuum drier comprises a support, a transmission device and a tank body. The tank body is arranged on the support through a left main shaft and a right main shaft on the two sides, the transmission device is connected with the left main shaft or the right main shaft of the tank body, and the left main shaft and the right main shaft are hollow main shafts and communicated with the interior of the tank body. The left main shaft is connected with a hot water inlet pipe and a hot water outlet pipe, and a vacuumizing pipe is arranged in the right main shaft. Smashing cutter sets are arranged in the tank body and connected with a cutter driving device. According to the double-cone rotary vacuum drier, the two smashing cutter sets are arranged in the tank body and used for smashing blocks in the drying process of materials and loosening the materials to improve permeability when the materials are turned over vertically in the tank body, and therefore the drying speed of the materials is increased, the drying efficiency is improved, and uniform drying is achieved.

Description

technical field [0001] The invention relates to a dryer, in particular to a double-cone rotary vacuum dryer. Background technique [0002] Double-cone rotary vacuum dryer is a kind of drying equipment suitable for industries such as medicine, chemical industry, food, powder metallurgy, chemical fiber, dyestuff, etc. It is especially suitable for drying powder and granular materials that are heat-sensitive, oxygen-phobic or have special requirements. The double-cone rotary vacuum dryer is a double-cone rotary tank. The tank is heated by steam or hot water in a vacuum state. The heat contacts the wet material through the inner wall of the tank. The water vapor evaporated after the wet material absorbs heat is passed through the vacuum pump. It is drawn away through the vacuum exhaust pipe. During the drying process of the rotary dryer, the double-cone cylinder rotates back and forth to turn over the materials. Some viscous materials are prone to agglomeration, which affects t...

Claims

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Application Information

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IPC IPC(8): F26B11/04F26B23/10F26B25/00B02C18/06
Inventor 孙亚军陈永伟
Owner CHANGZHOU ZHENDAN CHEM EQUIP CO LTD
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