Preparation equipment for producing chemical divinylbenzene catalyst

Abstract

The invention provides preparation equipment for producing a chemical divinylbenzene catalyst, relates to the field of preparation of chemical catalysts, and solves the problems that sampling work under different liquid level states cannot be achieved at the same time, samples are inconvenient to carry and move after being sampled, a filter screen of a liquid discharge pipe needs to be detached and cleaned during cleaning, quick cleaning on the basis of no detachment cannot be realized, synchronous reverse stirring and mixing of a plurality of stirring shafts and linkage work of two stirring structures cannot be realized. The preparation equipment for producing the chemical divinyl benzene catalyst comprises a cylinder body, and the cylinder body is filled with liquid. A sliding rod and anelastic piece jointly form an elastic reset structure of a mixing plate; the length of a poke rod is greater than the distance between a rotating shaft and the mixing plate, and when the rotating shaft drives the poke rod to rotate, the mixing plate is in an up-and-down reciprocating motion state under the poke action of the poke rod, so that auxiliary mixing can be realized.

Description

technical field [0001] The invention belongs to the technical field of chemical catalyst preparation, and more specifically relates to preparation equipment for producing chemical divinylbenzene catalyst. Background technique [0002] Styrene-divinylbenzene copolymers, most of which are manufactured using homogeneous soluble metallocenes as catalysts. There are three main processes in industrial production: continuous fluidized bed process, continuous self-cleaning reactor process and continuous stirred tank reactor process. [0003] Such as application number: CN201210417927.6, a kind of equipment for preparing catalytic cracking catalyst, including: NaY molecular sieve exchange device, roaster, gas phase superstable reactor and gas-solid separation device and gelling device, wherein said gas phase superstable reactor Including a molecular sieve inlet, a molecular sieve outlet, and a silicon tetrachloride inlet, the gas-phase ultra-stable reactor can move the molecular sie...

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Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides preparation equipment for the production of chemical divinylbenzene catalysts, to solve the existing problem that the existing device cannot simultaneously realize the sampling work under different liquid level states when sampling, and It is inconvenient to carry and move the sample after sampling; moreover, the filter screen of the discharge pipe of the existing device needs to be disassembled and cleaned when cleaning, and it cannot be cleaned quickly without disassembly; finally, the existing device stirs The mixing structure is single, and it is impossible to realize the synchronous reverse mixing of multiple stirring shafts and the linkage work of the two stirring structures

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