Paste resin drying production control method

A production control method and paste resin technology, which are applied in separation methods, chemical instruments and methods, filtration and separation, etc., can solve the problems of latex foaming, low flow rate of atomizer and easy blockage, etc., to reduce foam and realize safe production operation. , the effect of reducing usage

Inactive Publication Date: 2019-12-13
XINJIANG TIANYE GRP +1
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  • Summary
  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a paste resin drying production control method to solve the technical problems of low atomizer flow and easy blockage of the atomizer and latex foaming in the existing paste resin drying system

Method used

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  • Paste resin drying production control method
  • Paste resin drying production control method

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Embodiment Construction

[0019] specific implementation

[0020] As shown in Figure 1-2, a paste resin drying production control method, including sequentially connected latex receiving tank (2), dump pump (4), vibration mechanism (13), middle tank (11), pulverizer ( 5), latex quantitative pump (6), filter (7), atomizer (9) and drying tower (8); the latex after the reaction in the polymerization process enters the latex receiving tank (2) and then is discharged by the pump (4) Drive into the vibrating mechanism (13), the sieved latex enters the middle tank (11), is further pulverized by the pulverizer (5), and then sent to the filter (7) by the latex quantitative pump (6) for filtration, and finally sent to the atomization The device (9) disperses the latex into small droplets for drying.

[0021] Another embodiment differs in that the vibrating mechanism (13) is a liquid vibrating screen.

[0022] Another embodiment is different in that the inlet and outlet of the vibrating mechanism (13) are provi...

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Abstract

The invention relates to a paste resin drying production control method. A system for realizing the method comprises a latex receiving tank (2), a pouring pump (4), a vibrating mechanism (13), an intermediate tank (11), a crusher (5), a latex metering pump (6), a filter (7), an atomizer (9) and a drying tower (8) which are sequentially connected. The method has the advantages of reduction of the blockage frequency of the atomizer, reduction of the blockage removing frequency of a paste resin drying device and pipelines, effective reduction of foam generated by latex, reduction the loss of thematerial, and great reduction of the use amount of a defoaming agent. The system has the advantages of reduction of the labor intensity, few additionally arranged devices, simple structure, realization of fully-automatic operation, and increase of the working efficiency.

Description

technical field [0001] The invention relates to the technical field of chemical industry, in particular to a production control method for paste resin drying. Background technique [0002] Paste resin is widely used in PVC gloves, garment leather, luggage leather, PVC car floor mats, foam floor leather, wallpaper, industrial conveyor belts, plastic track, automotive decorative leather, plastic-coated window screens, industrial fabrics, etc. With the continuous development of my country's national economy and the continuous improvement of people's living standards, coupled with the continuous deepening of the application and development of paste resin, the demand for paste resin in the domestic market has a large development space, especially in automobiles, construction, electronics and coatings, etc. On the one hand, the consumption potential is huge. Paste resin is mainly produced by micro-suspension method and emulsion method, and its drying process adopts centrifugal spr...

Claims

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Application Information

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IPC IPC(8): B01D1/18B01D29/01B01D29/56
CPCB01D1/18B01D29/01B01D29/56
Inventor 尹建平汪海位韩忠良马宝琪张璇赵雁升陆俊李顺
Owner XINJIANG TIANYE GRP
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