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Cooling system for fumaric acid

A cooling system, fumaric acid technology, applied in chemical/physical/physicochemical processes, chemical instruments and methods, chemical/physical processes, etc., can solve the problem of affecting cooling efficiency, cooling system can not be continuous, small contact area, etc. problems, to achieve the effect of improving cooling efficiency, increasing cooling contact area, and strong continuous cooling capacity

Inactive Publication Date: 2016-09-28
宜兴市前成生物有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional cooling system cannot be carried out continuously, and the cooling contact area is small by using parallel pipes, which greatly affects the cooling efficiency

Method used

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  • Cooling system for fumaric acid

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Embodiment Construction

[0010] Such as figure 1 A kind of cooling system that is used for fumaric acid is shown, comprises reactor 1, and described reactor 1 top is provided with water inlet 2, and lower part is provided with water outlet 3, and between water inlet 2 and water outlet 3 is provided with pipeline 4 Directly connected, the pipeline 4 is fixed in the reactor 1 by the bracket 5, the top of the reactor 1 is provided with a material inlet 6, and the bottom is provided with a material outlet 7; the water outlet 3 is connected to the cooling box 8, and the cooling box 8 is connected to the storage tank The water tank 9 and the water storage tank 9 are connected to the water inlet 2 through the water pump 10 , the pipeline 4 is in a spiral shape in the reactor 1 , and the cooling box 8 is filled with ice packs 11 .

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Abstract

The invention discloses a cooling system for fumaric acid, comprising a reactor. The reactor is provided at the upper portion with a water inlet and at the lower portion with a water outlet, the water inlet and the water outlet are directly connected through a pipeline, the pipeline is fixed in the reactor through a support, and the reactor is provided at the top with a feed port and at the bottom with a discharge port; the water outlet is connected with a cooling box, the cooling box is connected with a water storage box, and the water storage box is connected with the water inlet through a water pump. Compared with the prior art, the cooling system has good continuous cooling capacity and provides enlarged cooling contact area and improved cooling efficiency.

Description

[0001] technical field [0002] The invention belongs to the field of chemical industry, and in particular relates to a cooling system for fumaric acid. Background technique [0003] Fumaric acid exists in a liquid state when the crude product is completed, and must be crystallized by pressure filtration to obtain the product. However, after being crude, fumaric acid has a certain degree of heat, and proper cooling before pressing can reduce the time of pressing and improve the crystallization efficiency. The traditional cooling system cannot be carried out continuously, and the cooling contact area is small by using parallel pipes, which greatly affects the cooling efficiency. Contents of the invention [0004] Purpose of the invention: the purpose of the invention is to provide a cooling system for fumaric acid for the deficiencies in the prior art. [0005] Technical solution: In order to achieve the purpose of the above invention, the present invention is implemente...

Claims

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Application Information

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IPC IPC(8): B01J19/00
CPCB01J19/0013B01J2219/00076B01J2219/00083
Inventor 席日新王海峰
Owner 宜兴市前成生物有限公司
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