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Reciprocating type reaction kettle for producing catalyst

A catalyst, reciprocating technology, used in chemical/physical/physical-chemical stationary reactors, chemical instruments and methods, chemical/physical processes, etc., can solve problems such as easily adhered materials, and achieve the effect of easy removal

Inactive Publication Date: 2020-09-25
陈萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a reciprocating reaction kettle for catalyst production that can effectively avoid material adhesion on the inner wall of the reactor body, aiming at the problem that materials are easily adhered to the inner wall of most traditional reactors

Method used

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  • Reciprocating type reaction kettle for producing catalyst
  • Reciprocating type reaction kettle for producing catalyst
  • Reciprocating type reaction kettle for producing catalyst

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0021] Such as Figure 1-2 As shown, a reciprocating reaction kettle for producing catalysts includes a vertically arranged kettle body 1. It is worth mentioning that the lower side wall of the kettle body 1 is arched downwards to allow more The catalyst products are concentrated at the bottom of the kettle body 1, and the discharge pipe is located at the lower end of the kettle body 1, which can facilitate the unloading of the catalyst products.

[0022] A motor 2 is installed on the upper end of the kettle body 1, and the model of the motor 2 is TC7124B5. The inner top surface of the kettle body 1 is connected with a coaxial connecting rod 3 through a bearing rotation, and a sector gear 4 is fixedly set on the connecting rod 3. Gear 4 meshes and is connected with the rack 5 that is arranged horizontally, and one end of rack 5 is connected with drive rod 6 in rotation, and the eccentric wheel 7 that is provided with horizontally is provided with in kettle body 1 (as figure ...

Embodiment 2

[0030] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the lower side wall of the turntable 10 is fixedly connected with a rotating rod 12 coaxially arranged with the kettle body 1, and each scraper blade 11 and the rotating rod 12 are fixed. A vertically arranged net plate 13 is connected.

[0031] In this embodiment, the mesh plate 13 rotates reciprocally in the kettle body 1 with the scraper, which can effectively stir the reactants in the kettle body 1 and fully mix the reactants, thereby promoting the progress of the reaction.

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Abstract

The invention belongs to the field of chemical reaction kettles, in particular to a reciprocating catalyst production reaction kettle. The reaction kettle comprises a kettle body which is vertically arranged, wherein a motor is mounted at the upper end of the kettle body; the inner top surface of the kettle body is rotationally connected with a coaxially arranged connecting rod through a bearing;a sector gear is fixedly arranged on the connecting rod in a sleeving manner; the sector gear is connected with a horizontally-arranged rack in an engaged mode. One end of the rack is rotationally connected with a transmission rod; an eccentric wheel is horizontally arranged in the kettle body; the end, away from the rack, of the transmission rod is rotationally connected with the eccentric wheel,the output end of the motor extends into the kettle body and is coaxially and fixedly connected with the eccentric wheel, and a sleeve with the horizontal axis is fixedly connected to the lower sidewall of the end, away from the transmission rod, of the rack. In the reaction kettle, the screen plate is arranged and can rotate in the kettle body in a reciprocating manner along with the scraping plate, so that reactants in the kettle body can be effectively stirred, the reactants are fully mixed, and the reaction is promoted.

Description

technical field [0001] The invention belongs to the field of chemical reaction kettles, in particular to a reciprocating reaction kettle for producing catalysts. Background technique [0002] Due to the limitation of chemical conditions in the process of chemical reaction, the rate of chemical reaction is often in a relatively slow state. At this time, it is necessary to increase the reaction rate by adding a catalyst. Altered substances are widely used in industrial production. [0003] Catalysts include solid catalysts and liquid catalysts. In the production process of solid catalysts, a variety of solid and liquid reaction materials are often put into the reactor for reaction. Most traditional reactors will have a relatively large amount of energy during the process of stirring the raw materials. Many solid reaction raw materials adhere to the inner wall of the reactor and it is difficult to participate in the reaction. The proportion of each raw material in the reaction...

Claims

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Application Information

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IPC IPC(8): B01J19/18B08B9/087
CPCB01J19/18B01J19/0066B01J19/0053B08B9/087
Inventor 陈萍
Owner 陈萍