Two-bottle anti-riot smoke disperser and its powder filling method

An anti-riot spray and disperser technology, which is applied in the field of anti-terrorism and anti-riot non-lethal weapons, can solve the problems of complex structure of the trigger valve, inability to perform continuous operation, and small coverage area, and achieve the effects of simple structure, convenient production and large diffusion area.

Active Publication Date: 2006-11-29
北京中科泰安脉冲气压喷射技术有限公司
View PDF1 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest disadvantages of this riot spray disperser are:
[0003] 1. It can only be sprayed in pulse mode, not continuously
[0004] 2. Due to the complex structure and large volume of the trigger valve used, the spray volume depends on the size of the liquid storage tank of the spray gun.

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
  • Two-bottle anti-riot smoke disperser and its powder filling method
  • Two-bottle anti-riot smoke disperser and its powder filling method
  • Two-bottle anti-riot smoke disperser and its powder filling method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] figure 2 It is a structural diagram of an embodiment of the double-bottle anti-riot spray disperser of the present invention. As shown in the figure, it is mainly composed of a gas bottle 1, a powder bottle 2 and a spray gun 3. The mouth of the gas bottle 1 is provided with The shut-off valve 4 is provided with an air powder head 5 at the mouth of the powder bottle 2, and one side of the air powder head 5 is provided with a connecting pipe 6, and the powder bottle 2 is connected to the gas cylinder 1 through the connecting pipe 6. The connection mode of the pressure gauge is the same. The center of the air powder head 5 is provided with a gas pipe 7 inserted into the bottom of the powder bottle. image 3 , 4 ), the gas powder head is provided with a plurality of through holes 9 communicating with the powder outlet 8 and the powder bottle around the trachea 7, the general through holes are 5, and the diameter is 2 millimeters.

[0044] The operation process is:

[00...

Embodiment 2

[0049] Although the double-bottle anti-riot spray disperser provided by Embodiment 1 solves the problems of increasing power, reducing weight, and continuously spraying, it still has the problem of troublesome powder filling operation.

[0050] 1. When filling the powder, use the rotating fixture to remove the powder filling head from the powder bottle, and then tighten the powder filling head after filling the powder. During the operation, the mouth of the bottle and the contact surface must be cleaned. If it is a little sloppy, the spraying effect will be affected due to the lack of sealing. And damage the powder bottle.

[0051] 2. In the above operation process, the operator will have more contact with powder.

[0052] 3. The powder filling machine has a complex structure and a large volume, and it also needs to be equipped with a rotating fixture.

[0053] 4. The powder outlet channel of the air powder head of the above-mentioned anti-riot spray disperser is a plurality o...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Relative air permeabilityaaaaaaaaaa
Login to view more

Abstract

The invention supplies a double-bottle antiriot spraying dissipating device that is made up of gas bottle, powder bottle and spraying pistol. A stop valve is set at the mouth of the gas bottle. Gas powder head is set at the mouth of powder bottle, and one side of gas powder head has connecting pipe, which connects to gas bottle. The center of the gas powder head has filtering pipe. The top of the gas powder head has powder outlet hole. And the through hole connecting to powder outlet hole and powder bottle is set on the gas powder head. The advantage of the invention is light weight, realizing continuously spraying, and suitable to deal with crowd.

Description

technical field [0001] The invention relates to an anti-terrorism anti-riot non-lethal weapon, in particular to a double-bottle anti-riot spray disperser and its powder filling method. Background technique [0002] Patent No. ZL99232439.4 is a utility model patent for a knapsack atomized multifunctional anti-riot gun, which discloses a double-bottle anti-riot spray disperser (such as figure 1 Shown), it is mainly made up of gas bottle 19, liquid bottle 36 and spray gun. The mouth of gas cylinder 19 is provided with stop valve 16 and pressure reducing valve 39, and the two ends of liquid bottle 36 are respectively provided with pressure reducing valve 37 and stop valve 31, and gas cylinder 19 is connected by pressure reducing valve 39 and connecting pipe 22,38. The high-pressure gas in the bottle is sent to the gas storage tank 15 and the liquid bottle 36 (through the pressure relief valve 37) of the spray gun. The liquid bottle 36 of the high-pressure gas-liquid mixture is...

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): F41H9/06F41B9/00
CPCF41B9/0087
Inventor 宋知才于志峰杨金柱陈德信
Owner 北京中科泰安脉冲气压喷射技术有限公司
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