Vacuum rake dryer

A rake dryer, vacuum technology, applied in the direction of non-progressive dryers, dryers, drying solid materials, etc., can solve the problems of high temperature resistance, inappropriateness, etc., to achieve easy operation, convenient operation, and avoid overheating of materials Effect

Inactive Publication Date: 2015-05-27
徐广敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the vacuum rake dryer in the prior art is only limited to the drying of materials in a specific state and with specific properties during drying. It is inappropriate to dry the dust-contaminated material, which brings certain limitations to the drying of the material

Method used

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  • Vacuum rake dryer

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Embodiment Construction

[0015] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes a motor 1, the motor 1 is connected with a rotating shaft 3 through a reducer 2, a cylinder 4 is arranged outside the rotating shaft 3, a plurality of stirring rods 5 are arranged on the rotating shaft 3, and a feeding port 6 is arranged above the cylinder 4. One side of port 6 is connected with dry dust collector 7, dry dust collector 7 is connected with wet dust collector 8, wet dust collector 8 is connected with condenser 9, condenser 9 is connected with condensate receiving tank 10, condensate receiving tank 10 is connected with Vacuum pump 11, vacuum pump 11 is connected with steam-water separator 12. Two heat carrier inlets 13 are opened above the cylinder body 4 , and two heat carrier outlets 14 are opened at the bottom of the cylinder body 4 . A solvent outlet 15 is provided at the bottom of the condensate receiving tank 10 .

[0016] Using a vacuum rake dr...

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Abstract

The invention relates to a drying device, and in particular to a vacuum rake dryer which can be applicable to all materials in different states and with different properties. The vacuum rake dryer comprises a motor, and the motor is connected with a rotating shaft through a speed reducer; a cylinder is arranged outside the rotating shaft, and a plurality of stirring rods are arranged on the rotating shaft; and a feeding opening is formed in the upper portion of the cylinder. The vacuum rake dryer is characterized in that one side of the feeding opening is connected with a dry type dusting machine which is connected with a wet type dusting machine; the wet type dusting machine is connected with a condenser, and the condenser is connected with a condensate receiving groove which is connected with a vacuum pump; and the vacuum pump is connected with a steam-water separator. The vacuum rake dryer has the beneficial effects of being high in equipment applicability, wide in application range, good in product quality, convenient to operate, low in labor intensity and good in operation environment.

Description

(1) Technical field [0001] The invention relates to a drying device, in particular to a vacuum rake dryer applicable to all materials in different states and properties. (2) Background technology [0002] Vacuum rake dryers are mostly used in the chemical, feed, and food industries to dry pellets and powders. It is a novel horizontal intermittent vacuum drying equipment. The wet material is evaporated by conduction, and the agitator moves in the dryer to form a circulating flow. After the water evaporates, it is drawn out by the vacuum pump, thus achieving the drying effect. However, the vacuum rake dryer in the prior art is only limited to the drying of materials in a specific state and with specific properties during drying. It is not suitable for the drying of dust-contaminated materials, which brings certain limitations to the drying of materials. (3) Contents of the invention [0003] In order to make up for the deficiencies of the prior art, the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B11/16F26B23/10F26B25/00
Inventor 徐广敏
Owner 徐广敏
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