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Mobile decontamination device

A mobile, decontamination technology, applied in the direction of organic non-surface-active cleaning compositions, chemical instruments and methods, cleaning methods and utensils, etc., can solve the problems of endangering the lives of operators, unfavorable cleaning of polluted sites, and inability to spray far away , to achieve the effect of reducing the failure rate and simplifying the equipment structure

Active Publication Date: 2011-08-10
北京航天凯恩新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the invention simplifies the operation, there is a trigger valve on the spray gun. Once the trigger valve breaks down, the life of the operator will be endangered; One of them is provided by high-pressure gas cylinders. Although the surface area is increased, it cannot be sprayed for a long distance, which is not conducive to quickly cleaning up the polluted site.

Method used

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  • Mobile decontamination device
  • Mobile decontamination device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 Shown the present invention is framed by a movable car 1, a support frame 14 is arranged on the base plate of the movable car, and the decontamination tank 2 is placed on the support frame 13. There is a gimbal 14 to keep the balance of the car at the bottom of the support frame 13. The handrail 11 that is convenient to allow the car to move is arranged on the top of the movable car. The two ends of the middle part of the movable vehicle 1 are respectively provided with a connecting plate 3, and the corresponding position of the decontamination tank 2 is provided with a connecting plate 3. like figure 2 The shown left connecting plate 3 and right connecting plate 3 have holes that can pass through bolts 31 at the corresponding positions on the left connecting plate 3 and the decontamination tank 2. First, the bolts 31 pass through the left connecting plate 3 and the decontamination The hole of the tank 2, then put the flat washer 33 and the spring wash...

Embodiment 2

[0032] like Figure 5 Shown is another cross-sectional view of the spray gun of the decontamination device. In the cavity of the spray gun, there is a screw rod 294 in the shape of a screw conveyor. The screw heads are respectively arranged at the positions of the liquid inlet and outlet AB. Its fixing method is stuck in the through hole of the screw head or fixed by pin connection, and a block is arranged in the through hole of the screw head to block the screw rod.

[0033] After unscrewing the shut-off valve, the liquid storage area is affected by the high pressure in the pressure area, and the decontaminant is squeezed into the drainage tube. Due to the high pressure, the decontaminant is sent to the liquid inlet A of the spray gun through the drainage tube and stainless steel hose , the decontaminant flows along the line of the spiral rod to the liquid outlet B, atomizes the decontaminant through the atomizing core on the nozzle of the spray gun and sprays it out. The mai...

Embodiment 3

[0035] like Image 6 What is shown is another cross-sectional view of the spray gun of the decontamination device. In the cavity of the spray gun, there is a spring 296 whose diameter becomes smaller along the axial direction. Set at the position of outlet B. Its fixing method is stuck in the through holes at both ends or fixed by pin connection, and a block is arranged in the through hole of the screw head to block the screw rod. After unscrewing the shut-off valve, the liquid storage area is affected by the high pressure in the pressure area, and the decontaminant is squeezed into the retention tube. Due to the high pressure, the decontaminant is sent to the liquid inlet A of the spray gun through the drainage tube and stainless steel hose , the decontaminant flows along the line of the spiral rod to the liquid outlet B, and sprays out the decontaminant through the atomizing core on the nozzle of the spray gun. The main components of the decontaminant are: 10% hydrogen pero...

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Abstract

The invention relates to a mobile decontamination device, which comprises a mobile vehicle, a decontamination agent storage tank and a connecting plate for connecting the mobile vehicle and the decontamination agent storage tank, wherein the upper part of the tank body of the decontamination agent storage tank is provided with a pressure detection device and a jet pipeline. The device is characterized in that: the interior of the tank body is provided with a pressure area and a decontamination agent storage area, the pressure area is positioned above the decontamination agent storage area, and a decontamination agent and a high-pressure gas coexist in the decontamination agent storage tank. The decontamination device has simple structure, is convenient to use, can realize quick, efficientand thorough waste liquid decontamination, and is an ideal mobile decontamination device.

Description

technical field [0001] The invention relates to a decontamination device, in particular to a movable decontamination device used for harmless decontamination after leakage of dangerous chemicals. Background technique [0002] When hazardous chemicals leak during use, the conventional method is to use solid medicaments or flush with a large amount of water to deal with them. Due to the toxicity, volatility and special solubility of some organic solutions, when leakage occurs, it needs to be dealt with effectively in time. When using solid medicaments, workers need to spread the medicaments at the leakage site. When the distribution area of ​​the contaminated liquid is large, it is difficult to cover them all, and the dosage is not easy to control, the treatment is not thorough, and there is a problem of secondary pollution; because most of the organic solutions are in the The solubility in water is very low or even insoluble. When water is used for flushing treatment, the wa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/00B08B3/08A62D3/30C11D7/26A62D101/20
Inventor 许宏郝战焱刘朝阳王静生战立斌
Owner 北京航天凯恩新材料有限公司