Fire extinguisher uniform filling device and filling method thereof

The technology of filling device and fire extinguisher is applied in the field of uniform filling device of water-based fire extinguisher, which can solve the problems of many bubbles, affecting efficient filling operation, and more liquid coming out, and achieves less bubbles, reasonable structure design, and efficient filling operation. Effect

Active Publication Date: 2021-10-19
ANHUI HUAXING FIRE EQUIP GRP CO LTD
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the production process of water-based fire extinguishers, chemicals need to be added to the filling water; the existing filling is to connect the filling joint with the upper port of the fire extinguisher cylinder for liquid filling, and more air bubbles are generated during filling, and more liquid comes out, which affects efficient filling. Install operation

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
  • Fire extinguisher uniform filling device and filling method thereof
  • Fire extinguisher uniform filling device and filling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The specific implementation manner of the present invention will be described in further detail below by describing the embodiments with reference to the accompanying drawings.

[0026] Such as figure 1 and figure 2 As shown, the fire extinguisher uniform filling device includes a workbench 1, a chemical water tank 4 and a water pipe 11 connected to the chemical water tank; the workbench is provided with a lifting platform 8 that can be lifted, and a connecting sleeve is provided on the lifting platform. 10. The connecting sleeve is connected with the water pipe, and the connecting sleeve is provided with a water valve, and the lower part of the connecting sleeve is provided with a filling intubation tube 9 for inserting into the fire extinguisher cylinder.

[0027] The filling cannula is inserted into the bottom of the fire extinguisher cylinder, and the water is discharged from the bottom of the filling cannula for filling. The filling is evenly filled with less air...

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 discloses a fire extinguisher uniform filling device and a filling method thereof. The device comprises a workbench, a chemical water tank and a water pipe communicating with the chemical water tank, a liftable lifting platen is arranged on the workbench, a connecting sleeve is arranged on the lifting platen, the connecting sleeve communicates with the water pipe, a water valve is arranged on the connecting sleeve, the water pipe communicates with the chemical water tank, and a filling insertion pipe used for being inserted into a fire extinguisher cylinder is arranged on the lower portion of the connecting sleeve. The fire extinguisher uniform filling device is reasonable in structural design, the filling insertion pipe is inserted into the bottom of the fire extinguisher cylinder, water is discharged from the bottom end of the filling insertion pipe for filling, the filling is uniform, few bubbles are generated, and the filling operation is efficient.

Description

technical field [0001] The invention relates to the technical field of fire extinguishers, in particular to a water-based fire extinguisher uniform filling device and a filling method thereof. Background technique [0002] After the water-based (water mist) fire extinguisher is sprayed, it forms a water mist, which instantly evaporates a large amount of heat from the fire scene, rapidly reduces the temperature of the fire scene, and suppresses heat radiation. The surfactant quickly forms a layer of water film on the surface of the combustible material to isolate oxygen It has dual functions of cooling and isolation, and participates in fire extinguishing at the same time, so as to achieve the purpose of rapid fire extinguishing. [0003] In the production process of water-based fire extinguishers, chemicals need to be added to the filling water; the existing filling is to connect the filling joint with the upper port of the fire extinguisher cylinder for liquid filling, and ...

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 Applications(China)
IPC IPC(8): B67C3/26B67C3/22B67C3/28A62C13/62
CPCB67C3/26B67C3/22B67C3/28A62C13/62B67C2003/2671
Inventor 王飞张延桥王世寐刘俊峰奚晓冬钱正秀宦胜男
Owner ANHUI HUAXING FIRE EQUIP GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap