Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

A dry powder processing technology using a fire extinguisher dry powder recycling processing system

A processing system and fire extinguisher technology, applied in drying, fire rescue, drying solid materials, etc., can solve problems such as dust and soil pollution, achieve high degree of automation, simple operation, and increase service life

Active Publication Date: 2019-06-18
济南康和消防技术有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When repairing fire extinguishers, the dry powder fire extinguishing agent must be replaced according to the regulations. The recycling of the original dry powder becomes an important aspect to realize the rational utilization of resources. Even if the replaced dry powder is treated unreasonably, it will be treated as ordinary garbage. cause dust and soil pollution

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
  • A dry powder processing technology using a fire extinguisher dry powder recycling processing system
  • A dry powder processing technology using a fire extinguisher dry powder recycling processing system
  • A dry powder processing technology using a fire extinguisher dry powder recycling processing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0022] The protection subject and implementation scheme of the present invention are as follows:

[0023] According to the dry powder processing technology of the fire extinguisher dry powder recycling processing system provided by the present invention, the connection relationship of the processing system is as follows figure 1 Shown, including feed hopper 1, ball mill, vacuum system, vacuum dryer, such as figure 2 , 3 As shown, the bottom end of the feed hopper 1 is provided with a discharge pipe 2, the ball mill includes a feed joint 3, a vacuum joint 6, and a cylinder 4, and the discharge pipe 2 is connected to the feed joint 3 of the ductile machine. Connected, the dry powder raw material enters the ball mill cylinder 4 through the feed joint 3, and is crushed and refined in the cylinder 4 by grinding.

[0024] Such as Figure 5 As shown, the vacuum system includes a cyclone separator 20, a filter 23, a blower 25, a vacuum pump 24, and a wind pump control cabinet. The cyclone...

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 dry powder machining process using a fire extinguisher dry powder reuse machining system. The dry powder machining process comprises the following process steps: firstly, a hopper and a ball mill are used for finely crushing raw dry powder; then, the crushed raw dry powder is dried; components of the dried raw dry powder are detected; and according to national standard requirements and detecting results, the insufficient components are added for full mixing to realize reuse of fire extinguisher dry powder. The dry powder machining process is simple in process steps, realizes corresponding process steps by dint of corresponding machining equipment, is high in automation degree of the treatment process, and is suitable for streamlined production operation.

Description

Technical field [0001] The invention relates to the field of dry powder processing technology for fire extinguishers, in particular to a dry powder processing technology using a dry powder processing system for fire extinguishers. Background technique [0002] The dry powder sprayed by the dry powder fire extinguisher is a kind of dry, easy to flow fine solid powder. It is composed of a base material that can extinguish fire and additives such as moisture-proof agent, flow promoter, agglomeration preventer, etc. It is mainly used to fight oil and organic Initial fires of flammable liquids such as solvents, combustible gases, and electrical equipment. According to national regulations, dry powder fire extinguishers need to be repaired and replaced every certain period to maintain the effectiveness of the fire extinguisher. This period is generally two years. The dry powder fire extinguishing agent must be replaced in accordance with the regulations when the fire extinguisher is r...

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 Patents(China)
IPC IPC(8): A62C13/76B02C17/10F26B5/04
CPCA62C13/76B02C17/10F26B5/04
Inventor 张洪涛
Owner 济南康和消防技术有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com