Unlock instant, AI-driven research and patent intelligence for your innovation.

Nonmetal blocking anti-explosion device and manufacturing technology thereof

A barrier explosion-proof, non-metallic technology, which is applied in the field of non-metallic barrier explosion-proof devices, can solve the problems of aging and easy oxidation of explosion-proof materials, and achieve the effects of strong oxidation and aging resistance, low manufacturing cost and reasonable structure

Active Publication Date: 2015-04-08
JIANGSU AMPUTE EXPLOSION PREVENTION TECH
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a non-metallic barrier explosion-proof device and its manufacturing process in order to solve the problem of easy oxidation and aging of explosion-proof materials in the prior art

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
  • Nonmetal blocking anti-explosion device and manufacturing technology thereof
  • Nonmetal blocking anti-explosion device and manufacturing technology thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as figure 1 This embodiment provides a disc-shaped non-metallic barrier and explosion-proof device, which is formed by freely mixing several plastic wires 1 and is wound around a plurality of plastic wires 1 as the center of rotation to form a disc structure. The non-metallic barrier and explosion-proof device There are a number of vents 2 formed by gaps between the plastic filaments 1, and the vents 2 communicate with each other. In this embodiment, the diameter of the plastic filament 1 is the same, and the length may be the same or different or both.

Embodiment 2

[0024] Such as figure 2 This embodiment is an elliptical non-metallic barrier and explosion-proof device. Several plastic filaments 1 are freely mixed to form a structure with a fixed shape and elasticity. The structure has several air-permeable gaps between the plastic filaments 1 Port 2, the ventilation ports 2 communicate with each other. In this embodiment, the diameter of the plastic filament 1 is the same, but the length is different.

[0025] Take Example 1 to describe the process of manufacturing a non-metallic barrier explosion-proof device. First, select modified plastic filament 1, such as modified PA plastic, to melt the plastic; spin the molten plastic; spin the plastic filament formed by the spinning Irregularly superposed and formed into an interconnected network structure, and then cooled; the product obtained after cooling is wound around a number of plastic filaments 1 with one end as the center of rotation to form a disk-shaped structure to obtain a non-metal...

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 relates to a nonmetal blocking anti-explosion device. The nonmetal blocking anti-explosion device comprises a net structure device formed through the free mixing of a plurality of flame-retardant anti-static modified plastic wires, wherein the net structure device has fixed appearance and elastic capability, ventilating openings formed by clearances among the flame-retardant anti-static modified plastic wires are formed in the net structure device, and the ventilation openings are communicated with one another. The invention further relates to a technology for manufacturing the nonmetal blocking anti-explosion device. The technology comprises the following steps: selecting modified plastics with flame-retardant and anti-static properties and then fusing the modified plastics; carrying out spinning jet molding on a fused product; overlapping the modified plastic wires formed by spinning jet molding irregularly to prepare the interconnected net structure, and then cooling and shaping; coiling and curing the cooled product to obtain the nonmetal blocking anti-explosion device. The nonmetal blocking anti-explosion device is reasonable in structure, low in manufacture cost and high in anti-oxidizing and anti-aging capability.

Description

Technical field [0001] The invention relates to the field of explosion-proof technology of LNG storage tanks, in particular to a non-metallic barrier explosion-proof device and a manufacturing process thereof. Background technique [0002] The skid-mounted gas station is designed with safety, environmental protection and mobility as its core concepts. It is a skid-mounted gas station that integrates ground fire and explosion-proof oil storage tanks, fuel dispensers and automatic fire extinguishers. This kind of gas station is small in size and occupies less space; it is easy to install and can be moved as a whole. The oil storage tank of this kind of gas station requires strict preparation requirements. It is required that no explosion accident occurs when it encounters open flames, static electricity, impact, lightning strikes, gunshots, welding, and accidental violent collisions. Usually people block the oil storage tanks. Explosion-proof technology transformation, filled with...

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): B65D90/22
CPCB65D90/22
Inventor 马国良陶国良
Owner JIANGSU AMPUTE EXPLOSION PREVENTION TECH