Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Preparation equipment for producing chemical divinylbenzene catalyst

A divinylbenzene and catalyst technology, applied in chemical instruments and methods, chemical/physical processes, mixers with rotating stirring devices, etc., can solve the inconvenience of carrying and moving, cannot be cleaned quickly, and cannot realize multiple roots Stirring shaft synchronous reverse stirring mixing and stirring structure linkage work and other issues, to achieve the effect of easy carrying and transferring, convenient carrying and transferring

Inactive Publication Date: 2020-08-14
梁远起
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Preparation equipment for producing chemical divinylbenzene catalyst
  • Preparation equipment for producing chemical divinylbenzene catalyst
  • Preparation equipment for producing chemical divinylbenzene catalyst

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0036] as attached figure 1 To attach Figure 9 Shown:

[0037] The invention provides preparation equipment for the production of chemical divinylbenzene catalysts, including a barrel body 1; the barrel body 1 is filled with liquid, and the barrel body 1 is rotatably connected with a mixing structure 2, and the barrel body 1 is also provided with a second Two mixing structures 3; two groups of three sampling structures 4 for each group are plugged into the barrel body 1, and a drain pipe structure 5 is threaded on the barrel body 1; refer to as Figure 8 and Figure 9 , the discharge pipe structure 5 includes a main pipe 501, a filter screen 502, a sleeve 503, a cylindrical rod 504 and a scraper 505, the main pipe 501 is screwed on the barrel body 1, and the head end of the main pipe 501 is equipped with a filter screen 502 ; Sleeve 503 is rotatably connected on the main body pipe 501, and a cylindrical rod 504 is welded on the sleeve pipe 503; a scraper 505 is installed o...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B01F7/04B01F11/00B01F15/00B01F15/02B01D29/64G01N1/16
CPCB01D29/6476G01N1/16B01F27/706B01F27/191B01F31/441B01F35/00B01F35/187B01F35/754
Inventor 梁远起
Owner 梁远起
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products