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Alkyd resin production device

A production device and technology of alkyd resin, applied in the direction of feeding device, cleaning hollow objects, cleaning methods and utensils, etc., can solve the problems affecting the quality and quality of resin, low work production efficiency, and inability to completely unload, etc., to achieve improvement Quality and quality, beneficial to blanking, less waste effect

Inactive Publication Date: 2021-03-09
李于蓉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to make up for the above deficiencies, the present invention provides an alkyd resin production device, which aims to improve the components of each raw material attached to the inner wall of the device when the raw materials are reacting, causing changes in the components of each raw material and affecting the quality and quality of the resin. And at the end of the reaction, the resin material adheres to the inner wall, resulting in the inability to completely unload the material during unloading, resulting in waste of materials, and difficult cleaning in the later stage, affecting the production of the next resin, resulting in low work production efficiency and increasing follow-up work.

Method used

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Effect test

Embodiment 1

[0038] see figure 1 , the present invention provides a technical solution: an alkyd resin production device, including a bracket 100 , a box body 200 and a blanking assembly 300 .

[0039] see figure 2 , the box 200 includes a casing 210, a box body 220 and a feeding pipe 230, the casing 210 is fixedly installed on the bracket 100, the box body 220 is fixedly installed in the casing 210, and the feeding pipe 230 is installed through the bottom of the box body 220, The shell 210 is provided with a heating plate 211. The heating plate 211 is fixedly installed on the side of the shell 210 opposite to the box body 220. It can heat the raw materials, increase the reaction speed, and also keep the finished resin warm to prevent solidification.

[0040] In some specific implementation processes, the top of the box body 220 is provided with an adding bucket 221, at least two adding buckets 221 are provided, and the bottom ends of the two adding buckets 221 communicate with the box b...

Embodiment 2

[0047] see figure 1 , the present invention provides a technical solution: an alkyd resin production device, including a bracket 100 , a box body 200 and a blanking assembly 300 .

[0048] see figure 2 , the box 200 includes a casing 210, a box body 220 and a feeding pipe 230, the casing 210 is fixedly installed on the bracket 100, the box body 220 is fixedly installed in the casing 210, and the feeding pipe 230 is installed through the bottom of the box body 220, The shell 210 is provided with a heating plate 211. The heating plate 211 is fixedly installed on the side of the shell 210 opposite to the box body 220. It can heat the raw materials, increase the reaction speed, and also keep the finished resin warm to prevent solidification.

[0049] In some specific implementation processes, the top of the box body 220 is provided with an adding bucket 221, at least two adding buckets 221 are provided, and the bottom ends of the two adding buckets 221 communicate with the box b...

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Abstract

The invention provides an alkyd resin production device, and belongs to the technical field of alkyd resin production. The alkyd resin production device comprises a bracket, a box body and a discharging assembly, wherein a discharging pipe is installed at the bottom of the box body in a penetrating mode, the output shaft of a motor is connected with the box body in a sealed and rotating mode, oneend of a stirring rod is in key connection with the output end of the motor, the other end of the stirring rod is rotationally connected to the discharging pipe, a first scraping plate is in clearancefit with the inner wall of the box body, a second spiral blade is arranged below a first spiral blade, and the second spiral blade is in clearance fit with the discharging pipe. According to the device, few raw materials and resin are attached to the inner wall of the box body, the utilization rate of the raw materials is increased, the quality of the resin is improved, discharging is facilitated, waste of the resin is reduced, the production efficiency is improved, the box body can be cleaned conveniently, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of alkyd resin production, in particular to an alkyd resin production device. Background technique [0002] At present, alkyd resin is an oil-modified polyester resin formed by condensation polymerization of polyhydric alcohol, phthalic anhydride and fatty acid or oil (triglyceride fatty acid ester). The number and structure of bonds can be divided into three types: dryness, semi-dryness and non-dryness. There are four main methods for preparing alkyd resins, namely alcoholysis method, fatty acid method, fatty acid oil method and oil dilution method. The synthetic production of resin generally adopts the method of setting a stirring shaft in the reaction kettle to stir the reaction raw materials to make them mix and react for synthesis. The existing resin synthesis production reaction device may cause the raw materials to react. It may be attached to the inner wall of the device, causing the uneven distribu...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J4/00C08G63/49C08G63/78B08B9/087
CPCB01J19/18B01J19/0066B01J19/0053B01J19/0013B01J4/001C08G63/48C08G63/785B08B9/087
Inventor 李于蓉杨仲辉
Owner 李于蓉
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