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Vacuum belt powder continuous dryer

A vacuum belt and belt drying technology, used in dryers, drying solid materials, drying and other directions, can solve problems such as unsuitable for large-scale continuous production, low solvent recovery rate, and poor drying effect. , to achieve the effect of simple and reasonable structure, good drying effect and high thermal efficiency

Active Publication Date: 2014-05-28
WUXI HAI CHANG MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The drying effect of the existing dryer is not good, and it is not suitable for large-scale continuous production. In addition, heat-sensitive materials may be denatured, and the recovery rate of solvents is not high.

Method used

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  • Vacuum belt powder continuous dryer
  • Vacuum belt powder continuous dryer
  • Vacuum belt powder continuous dryer

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1 to Figure 6 , the embodiment of the present invention includes:

[0028] A vacuum belt type powder continuous dryer, comprising:

[0029] Cylinder 1, a feeding device arranged above the right part of the cylinder 1, a discharge device arranged below the left part of the cylinder 1, a belt drying device arranged in the inner cavity of the cylinder 1 and a vacuum device arranged on the outside of the cylinder 1;

[0030] The belt drying device includes several conveyor belts 2 arranged up and do...

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Abstract

The invention discloses a vacuum belt powder continuous dryer. The vacuum belt powder continuous dryer comprises a barrel, a feeding device, a discharging device, a belt drying device and a vacuum pumping device, wherein the belt drying device is arranged in an inner cavity of the barrel, and the vacuum pumping device is arranged outside the barrel. The belt drying device comprises a plurality of conveyer belts which are arrayed in the vertical direction, each conveyer belt is driven by an independent transmission device to move, the lower portion of an uplink belt of each conveyer belt is attached to a heat exchanger, the bottommost heat exchanger serves as a cooling heat exchanger, and the other heat exchangers serve as heating heat exchangers, every two adjacent conveyer belts are staggered, the conveying directions of every two adjacent conveyer belts are opposite, and then materials on the former conveyer belt can drop onto the next conveyer belt. By the adoption of the mode, the vacuum belt powder continuous dryer is simple and reasonable in structure, good in drying effect, suitable for mass and continuous production, high in heat efficiency and low in energy consumption, heat sensitive materials cannot be transformed in the drying process, the gentle drying effect is achieved, and the recovery rate of a solvent is high.

Description

technical field [0001] The invention relates to the technical field of dryers, in particular to a vacuum belt type powder continuous dryer. Background technique [0002] A dryer is a mechanical device that uses thermal energy to reduce the moisture content of materials and is used to dry objects. The dryer vaporizes and escapes the moisture in the material (generally refers to water or other volatile liquid components) by heating to obtain a solid material with a specified moisture content. The purpose of drying is to meet the needs of material use or further processing. [0003] The existing drying machine has poor drying effect and is not suitable for large-scale continuous production. In addition, heat-sensitive materials may be denatured, and the recovery rate of solvents is not high. Contents of the invention [0004] The technical problem mainly solved by the invention is to provide a vacuum belt type powder continuous dryer, which has a simple and reasonable struc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B17/04F26B23/10F26B25/00
Inventor 陈宇杰过志昌秦科特
Owner WUXI HAI CHANG MACHINERY
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