Precipitation reactor for producing organic substance treatment catalyst

A technology for catalysts and organic matter, applied in the field of precipitation reactors for the production of organic matter treatment catalysts, can solve problems affecting catalyst performance and homogeneity, increase maintenance costs, reduce product quality, etc., and achieve simple structure, high safety, and heating effect Good results

Pending Publication Date: 2019-02-05
NANJING WEIAN NEW MATERIAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is uneven heating in the intermittent precipitation reactor, and it is easy to have obvious temperature difference in the reactor. At the same time, the material is easy to "hang on the wall" due to the temperature difference, and a large amo

Method used

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  • Precipitation reactor for producing organic substance treatment catalyst
  • Precipitation reactor for producing organic substance treatment catalyst

Examples

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Example Embodiment

[0019] The present invention will be further elaborated and illustrated below in conjunction with the drawings and specific embodiments.

[0020] As shown in the figure, a precipitation reactor for the production of organic matter treatment catalysts includes a motor 1, a tank body 2, a top cover 3, a middle rotating shaft 4, a support 9 and a base 8. The motor 1 is installed on the middle rotating shaft 4 protruding from the top At the upper end of the cover 3, the top cover 3 is provided with an inlet 6 and a liquid inlet tube 12, the intermediate shaft 4 is arranged vertically, the intermediate shaft 4 is located in the part of the tank 2, and a horizontally arranged agitator 13 is installed in the middle The lower end of the intermediate shaft 4 is provided with a discharge port 7 of the tank body 2, the bracket 9 is placed at the lower part of the tank body 2 and fixed on the base 8, and the tank body 2 is also provided with a descaling device 14 The descaling device 14 is h...

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Abstract

The invention relates to a precipitation reactor for producing an organic substance treatment catalyst. The precipitation reactor comprises a motor, a tank body, a top cover, a transfer shaft, a bracket and a base, wherein a de-scaler is further arranged in the tank body; the de-scaler is horizontally mounted on the transfer shaft and rotates along with the transfer shaft, meanwhile, the free endis in contact with the inner wall of the tank body; a rotary temperature-control cover is covered outside the side wall of the tank body; the rotary temperature-control cover is connected to the transfer shaft through two connecting rods which are symmetrically arranged, and can rotate along with the transfer shaft around the tank body. The precipitation reactor has the characteristics of being uniform in heating, capable of effectively eliminating temperature difference in the tank, and being high in cleaning degree.

Description

technical field [0001] The invention belongs to the field of catalyst production equipment, in particular to a precipitation reactor for producing organic matter treatment catalysts. Background technique [0002] Metal salts and precipitants commonly used in the production of catalyst precipitation method need to be carried out in the precipitation reactor. In order to ideally precipitate particles, the material must be kept at a certain temperature during the precipitation process and stirred continuously to ensure uniform mixing and dispersion. Precipitation operations are mostly batch-type. The feeding method can be step-by-step or parallel flow method. If the parallel flow method is used, several streams of materials will enter the gelling tank with stirring at the same time, operate continuously, and then enter the aging tank. After time aging, enter the next process, and the aging tank is operated intermittently. [0003] The precipitation reactor must meet the requi...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J19/00
CPCB01J19/18B01J19/0013B01J19/002B01J19/0053
Inventor 吴敏张仲琨杨黛倪恨美
Owner NANJING WEIAN NEW MATERIAL SCI & TECH
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