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Intelligent paddle-free reaction device for water-based acrylic emulsion

A technology of water-based acrylic acid and reaction device, which is applied in the direction of feeding device, series/parallel reaction, chemical/physical/physical chemical mobile reactor, etc. It can solve the problems of waste of raw materials, stirring, sticking large raw materials with stirring paddles, etc. To achieve the effect of complete reaction, high reaction efficiency and thorough and uniform reaction

Inactive Publication Date: 2020-02-11
江西辙炜新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the prior art, in the production of acrylic emulsion, stirring paddles are often used to stir the raw materials in the stirring tank. On the one hand, the stirring paddles cannot stir the raw materials in the stirring tank, and on the other hand, the stirring paddles will stick a large amount of raw materials. , which results in a waste of raw material

Method used

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  • Intelligent paddle-free reaction device for water-based acrylic emulsion
  • Intelligent paddle-free reaction device for water-based acrylic emulsion
  • Intelligent paddle-free reaction device for water-based acrylic emulsion

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0029] Such as Figure 1-5 As shown, a paddleless reaction device for an intelligent water-based acrylic emulsion proposed by the present invention includes a base 1, a rotating shaft 3, a workbench 6, two support plates 7, a fixed plate 8, multiple conduits 11, a feeding pipe 20, Reaction tank 21, hanging ring 22 and hanging buckle 23;

[0030] The rotating shaft 3 is vertically arranged on the top of the base 1; the w...

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Abstract

The invention relates to an intelligent paddle-free reaction device for water-based acrylic emulsion. The device comprises a base, a rotating shaft, a workbench, two support plates, a fixed plate, a plurality of guide pipes, a charging pipe, a reaction tank, a hanging ring and a hanging buckle. A mixing unit for primarily mixing acrylic emulsion raw materials is arranged below the fixed plate; themixing unit comprises a mixing tank, a fixed rod, a first spring, a support rod, a rotating piece and a plurality of rotating rods; the reaction tank is arranged below the mixing unit; the hanging ring is connected to the hanging buckle; one end of the charging pipe is connected to the mixing tank, and the other end of the charging pipe is connected to the reaction tank; a discharge pipe is arranged at the bottom of the reaction tank. By arranging the rotating shaft, the workbench, the reaction tank and the mixing unit, the device with high reaction rate and high raw material utilization ratefor full mixing reaction of acrylic emulsion raw materials can be obtained. The device has the characteristics of simple structure, convenient disassembly and high practicability.

Description

technical field [0001] The invention relates to the technical field of acrylic emulsion production, in particular to a paddleless reaction device for an intelligent water-based acrylic emulsion. Background technique [0002] Acrylic emulsion is an emulsion formed by the copolymerization of pure acrylic monomers. It is a small particle size, multi-purpose, and excellent performance emulsion. It is suitable for a variety of coating formulations and has outstanding water resistance and weather resistance. In the prior art, acrylic acid emulsion is by adding raw materials such as butyl methacrylate and methacrylic acid, persulfuric acid to reactor, and carries out chemical reaction generation through the continuous slow stirring of reactor stirring paddle. In the prior art, in the production of acrylic emulsion, stirring paddles are often used to stir the raw materials in the stirring tank. On the one hand, the stirring paddles cannot stir the raw materials in the stirring tank,...

Claims

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Application Information

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IPC IPC(8): B01J19/28B01J4/00
CPCB01J4/001B01J4/008B01J19/0013B01J19/0046B01J19/0053B01J19/28B01J19/285B01J2219/00063B01J2219/00076B01J2219/0015
Inventor 范晓春
Owner 江西辙炜新材料科技有限公司
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