Supercharge Your Innovation With Domain-Expert AI Agents!

Powder recovery device for producing powder coating polyester resin

A recovery device, polyester resin technology, applied in the flow control of electric devices, etc., can solve the problems of poor recovery effect, ineffective recovery of powder raw materials, inability to meet production needs, etc.

Active Publication Date: 2015-03-11
ANHUI SHENJIAN NEW MATERIALS
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the general recovery device only relies on the fan to automatically adjust its frequency, so as to achieve the purpose of keeping the amount of recovered powder at a constant value by controlling the wind speed. This recovery device is too simple to effectively recover powders with different specific gravity. powder raw materials, and the recovery effect is poor, so it cannot be applied to actual production needs

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
  • Powder recovery device for producing powder coating polyester resin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] In the following, referring to the drawings, through the description of the embodiments, the specific embodiments of the present invention such as the shape and structure of the various components involved, the mutual position and connection relationship between the various parts, the function and working principle of each part, etc. Detailed description:

[0015] As attached figure 1 As shown, the present invention is a powder recovery device used for the production of powder coating polyester resin. The recovery device is arranged above the feeding silo 1. The recovery device includes a recovery pipe 2, one end of the recovery pipe 2 and the feeding The silo 1 is connected, the other end of the recovery pipeline 2 is connected to the recovery silo 3, the recovery pipeline 2 is provided with an electromagnetic regulating valve 4, and the solenoid regulating valve 4 is connected with a control component 5 that can control the opening of the solenoid regulating valve 4, and...

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 a powder recovery device for producing powder coating polyester resin. The recovery device is arranged at a position above a feeding bin (1), one end of a recovery pipeline (2) of the recovery device is communicated with the feeding bin (1), and the other end of the recovery pipeline (2) is communicated with a recovery bin (3); an electromagnetic regulating valve (4) is arranged on the recovery pipeline (2), and the electromagnetic regulating valve (4) can be connected with a control part which can control the opening degree of the electromagnetic regulating valve (4); a dust measuring instrument (6) which can be used for measuring the amount of powder is also arranged on the recovery pipeline (2), and the dust measuring instrument (6) is connected with the control part (5); the recovery device also comprises a fan (7). The recovery device disclosed by the invention can ensure that the amount of the powder recovered from the feeding bin always keeps constant, so that the powder of different proportions can be effectively recovered, and the generality of the recovery device is improved.

Description

Technical field [0001] The invention relates to a powder recovery device for the production of powder coating polyester resin. Background technique [0002] In the production process of powder coating polyester resin, production materials such as PTA, PIA, and ADA will generate a lot of dust when they are put into the feeding silo. Therefore, in order to save costs and improve powder utilization, it is often necessary to collect three different powder materials such as PTA, PIA, and ADA, and then realize reuse. However, in the prior art, the general recovery device only relies on the fan to automatically adjust its frequency, thereby controlling the wind speed to achieve the purpose of keeping the amount of recovered powder at a constant value. This kind of recovery device is too simple and cannot effectively recover with different specific gravity. Powder raw materials, and the recovery effect is poor, can not meet the actual production needs. Summary of the invention [0003] ...

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
IPC IPC(8): C08J11/02C08G63/00G05D7/06
Inventor 刘志坚陈守武尹治国范华汪涛王伟张春亮
Owner ANHUI SHENJIAN NEW MATERIALS
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com