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

Harmful gas pipeline leakage emergency treatment device for printing and dyeing industry

A technology for pipeline leakage and harmful gases, applied in pipeline systems, gas/liquid distribution and storage, pipe components, etc., can solve problems such as hidden dangers of harmful gases

Pending Publication Date: 2020-09-29
绍兴市能源检测院
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides an emergency treatment device for harmful gas pipeline leakage used in the printing and dyeing industry, which can solve the problem of potential safety hazards caused by residual harmful gas in the leakage pipeline existing 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
  • Harmful gas pipeline leakage emergency treatment device for printing and dyeing industry
  • Harmful gas pipeline leakage emergency treatment device for printing and dyeing industry
  • Harmful gas pipeline leakage emergency treatment device for printing and dyeing industry

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0036] Such as Figure 1 to Figure 4 As shown, the embodiment of the present invention provides an emergency treatment device for harmful gas pipeline leakage in the printing and dyeing industry, including a frame 1, a support structure 2, a connecting part 3, a pressurizing component 4, a purification device and a first air pipe 81, in:

[0037] The frame 1 includes a base 11 and universal wheels 13, at least three universal wheels are fixedly connected to the lower end surface of the base 11, and the support structure 2 is fixedly connected to the upper end surface of the base 11;

[0038] The connecting part 3 comprises a first arc plate 31, a second arc plate 32, a first spring 33, a second connecting rod 34, a pressing block 35, an arc rubber plate 36, a locking screw 37, a second spring 38 and Tightening rod 39, one side of the first arc-shaped plate 31 is hinged to one side of the second arc-shaped plate 32, the other side of the first arc-shaped plate 31 is fixedly co...

specific Embodiment 2

[0049] In Embodiment 1, due to the different heights and postures of the pipeline layout, it is difficult for the connecting part 3 that is ball-hinged to the supporting structure 2 to adapt to more complicated situations. based on Figure 1 to Figure 5 As shown, the support structure 2 in this embodiment includes a support rod 21, a sliding rod 22, an adjustment rod 23, a first bolt 24, a first nut 25 and a set screw 26, the support rod 21 is vertically arranged, and the lower end of the support rod 21 Fixedly connected to the base 11, the support rod 21 is provided with a first chute, the slide rod 22 is slidably connected to the first chute, the set screw 26 runs through the side wall of the support rod 21 to the first chute, and the set screw 26 is threadedly connected with the side wall of the support rod 21, the adjustment rod 23 is provided with a second chute, the upper end of the support rod 21 is provided with a first through hole, and the first bolt 24 passes throug...

specific Embodiment 3

[0052] In embodiment 1 or 2, since the main components of harmful gases in the printing and dyeing industry are hydrogen sulfide, carbon disulfide, sulfur dioxide, ammonia-based inorganic harmful gases and a large amount of VOCs (volatile organic compounds), in order to ensure the purification effect, in embodiment 1 or 2 based on, eg Figure 1 to Figure 8It also includes a motor 87 as shown, and the pressurizing assembly 4 also includes a first housing 41, a turntable 42, a matching plate 43 and a rotating tooth 44. The first housing 41 is provided with a receiving groove inside, and the first housing 41 is respectively provided with openings leading to the receiving groove. The air inlet 411 of the air inlet 411 and the air outlet 412 connected to the containing groove, the rotating disk 42 is rotatably connected to the containing groove, the rotating disk 42 is uniformly fixedly connected with a plurality of matching blocks 421 along the circumferential direction, and the ma...

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 harmful gas pipeline leakage emergency treatment device for the printing and dyeing industry, and belongs to the field of chemical equipment. According to the device, a firstarc-shaped plate is hinged to a second arc-shaped plate, the first arc-shaped plate is fixedly connected with a first connecting rod, a second connecting rod is slidably arranged in a sliding groove,one end of the second connecting rod is fixedly connected with an arc-shaped rubber plate, a vent hole is formed in the second connecting rod, a gas collecting groove formed in the arc-shaped rubberplate is connected to the vent hole in a penetrating mode, and a fastening rod is in threaded connection with the second arc-shaped plate; the two ends of a first air pipe penetrate through the vent hole and the input end of a pressurizing assembly correspondingly, and the output end of the pressurizing assembly penetrates through a purifying device; universal wheels facilitate movement of the device, and connecting parts can adjust the angle to adapt to different situations; and the arc-shaped rubber plate gas collecting groove corresponds to a leakage point, the fastening rod exerts pressure, the pressurizing assembly can send harmful gas of the leakage pipeline into the purifying device, and potential safety hazards brought to maintenance personnel by residual harmful gas in the pipeline when workers maintain the leakage pipeline are avoided.

Description

technical field [0001] The invention relates to the field of chemical equipment, in particular to an emergency treatment device for harmful gas pipeline leakage used in the printing and dyeing industry. Background technique [0002] China's printing and dyeing industry has developed rapidly, and its processing capacity ranks first in the world. It has become a major producer of textile printing and dyeing. However, the printing and dyeing industry has a high utilization rate of chemical raw materials and water, and the pollution caused cannot be underestimated. The printing and dyeing industry is also the focus of environmental protection. [0003] The waste gas in the printing and dyeing industry mainly comes from two aspects: one is that the spinning process will release harmful gases mainly including hydrogen sulfide, carbon disulfide and sulfur dioxide; the other is that various dye auxiliaries and coating auxiliaries on textiles Agents will be released, so a large amo...

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): F17D5/00F16L55/168F16L55/18
CPCF17D5/005F16L55/168F16L55/18
Inventor 陈彩凤杨明昇衣晓锋吕雯
Owner 绍兴市能源检测院