CN204360638U - A kind of atomizing decontamination system teaching demonstration device - Google Patents
A kind of atomizing decontamination system teaching demonstration device Download PDFInfo
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- CN204360638U CN204360638U CN201520027005.3U CN201520027005U CN204360638U CN 204360638 U CN204360638 U CN 204360638U CN 201520027005 U CN201520027005 U CN 201520027005U CN 204360638 U CN204360638 U CN 204360638U
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- water
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- neutralizer
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Abstract
A kind of atomizing decontamination system teaching demonstration device, comprise water tank/neutralizer case (12) that water and neutralizer two kinds of liquid are housed, water inlet pipe (13) and feed tube (14) is connected respectively by water pump (1 A), water pump (1B) in water tank/neutralizer case (12) below, be pooled to collecting pipe (15) by water inlet pipe (13) and feed tube (14) again, be connected to experimental box body (3) through collecting pipe (15); Inlet valve (2A) and liquid flowing valve (2B) is respectively equipped with respectively on water inlet pipe (13) and feed tube (14); Etc..The utility model gas enters gas by gas cylinder and prepares case, more quantitatively enters viewing test case afterwards by gas preparation case, by with water and neutralizer decontamination, demonstrates the dynamic decontamination state having accident to leak the poison gas atomizing decontamination method to dispose really.The decontaminating effect of different decontamination solution to gas can be shown intuitively to learner.
Description
Technical field
The utility model belongs to teaching equipment technical field, is specifically related to a kind of atomizing decontamination system teaching demonstration device.
Background technology
Toxic gas leaks in air, if process will cause great harm to environment not in time, in recent years, as: Baofeng, Henan on the 5th Dec in 2013 chlorine leakage accident, on July 26th, 2012 Suzhou hydrogen sulfide leakage accident, Qiqihar mustard gas poisoning on August 4 event in 2003 etc.Decontamination link is that science disposes one of important procedure of toxic gas disaster.Atomizing decontamination method is that Ye Shi fire brigade disposes toxic gas leaks one of conventional mode by utilizing water fog nozzle to be formed in water smoke and toxic gas.
At present, the relevant knowledge of this fire brigade and the main mode of learning of technology are: one is grasped by theories of learning knowledge and system diagram, due to theoretical property, nature static, the non-intuitive of written knowledge, make learner be difficult to grasp these fire brigade ins and outs and dynamic decontamination state, be difficult to reach good results of learning; Two is explain acquistion by teacher, but due to teacher's very difficult intuitive knowledge of setting forth atomizing fire brigade with language in classroom; Three is by field observation, and is grasped by the engineering practice of regular period, and this not easily realizes for students.In addition, financial resources, the human and material resources of once drilling input are organized to have often.Understand more intuitively to make learner and grasp spray atomized cleaning and to disappear the relevant knowledge of method, special development atomizing decontamination system teaching demonstration device, is presented to learner intuitively by knowledge.
Utility model content
The purpose of this utility model be propose a kind of simple for production, practical, can practical operation, facilitate the atomizing decontamination system teaching demonstration device of teaching demonstration.
The technical solution of the utility model is achieved in that a kind of atomizing decontamination system teaching demonstration device, the utility model comprises water tank/neutralizer case that water and neutralizer two kinds of liquid are housed, water inlet pipe and feed tube is connected respectively by water pump 1 A, water pump 1B below water tank/neutralizer case, be pooled to collecting pipe by water inlet pipe and feed tube again, be connected to experimental box body through collecting pipe; Inlet valve 2A and liquid flowing valve 2B is respectively equipped with respectively on water inlet pipe and feed tube; The outlet of collecting pipe adopts water curtain water-band to be arranged on top in experimental box body and exports downwards; Experimental box body is provided with transparent view window, offers waste liquid port in experimental box body side bottom; Experimental box body prepares case by gas pipe line and gas and is connected, and this gas pipe line has been provided with valve, gas boosting pump; Prepare case is provided with tensimeter at gas, gas is prepared case and is connected with chlorine pot by gas pipe line, between gas pipe line and chlorine pot, be provided with air intake valve.
It is one or more that the utility model collecting pipe be positioned at above experimental box body exports the water curtain water-band adopted, and each water curtain water-band is equipped with independently mixed liquor valve.
The utility model gas enters gas by gas cylinder and prepares case, more quantitatively enters viewing test case afterwards by gas preparation case, by with water and neutralizer decontamination, demonstrates the dynamic decontamination state having accident to leak the poison gas atomizing decontamination method to dispose really.The decontaminating effect of different decontamination solution to gas can be shown intuitively to learner.
More preferably, described water tank, neutralizer case, gas prepare case, wireway, and drain pipe etc. are made by transparent material, and presentation process is more easily observed.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment,
As shown in Figure 1, a kind of atomizing decontamination system teaching demonstration device, the utility model comprises water tank/neutralizer case 12 that water and neutralizer two kinds of liquid are housed, water inlet pipe 13 and feed tube 14 is connected respectively by water pump 1 A, water pump 1B below water tank/neutralizer case 12, be pooled to collecting pipe 15 by water inlet pipe 13 and feed tube 14 again, be connected to experimental box body 3 through collecting pipe 15; Inlet valve 2A and liquid flowing valve 2B is respectively equipped with respectively on water inlet pipe 13 and feed tube 14; The outlet of collecting pipe 15 adopts water curtain water-band 6 to be arranged on top in experimental box body 3 and exports downwards; Experimental box body 3 is provided with transparent view window 4, offers waste liquid port 5 in experimental box body 3 side bottom; Experimental box body 3 prepares case 7 by gas pipe line 8 and gas and is connected, and this gas pipe line 8 has been provided with valve 9, gas boosting pump 10; Prepare case 7 is provided with tensimeter 11 at gas, gas is prepared case 7 and is connected with chlorine pot 13 by gas pipe line 8, is provided with air intake valve 12 between gas pipe line 8 and chlorine pot 13.
The water curtain water-band 6 that collecting pipe 15 outlet that the utility model is positioned at experimental box body 3 top adopts is one or more, and each water curtain water-band 6 is equipped with independently mixed liquor valve 16.
Principle of work of the present utility model and the course of work as follows: during demonstration, toxic gas is discharged in gas reservoir, entering gas through valve and gas pipe line prepares in case, observe gas by tensimeter and prepare case gas flow, reach after institute's expense until gas flow, through the pressurization of gas boosting pump, leak live by gas pipe line and valve simulation toxic gas, enter experimental box body.Water/neutralizer flows into water inlet pipe by water pump, valve, the rotation of cylinder option valve can select decontamination solution to be water or neutralizer, decontamination solution in water inlet pipe enters water curtain water-band, start decontamination, experimenter observes decontamination situation by view window, last waste liquid is discharged by waste liquid port, relatively can be undertaken by the content detecting toxic gas in waste liquid decontaminating effect.
Claims (2)
1. an atomizing decontamination system teaching demonstration device, it is characterized in that: comprise water tank/neutralizer case (12) that water and neutralizer two kinds of liquid are housed, water inlet pipe (13) and feed tube (14) is connected respectively by water pump (1 A), water pump (1B) in water tank/neutralizer case (12) below, be pooled to collecting pipe (15) by water inlet pipe (13) and feed tube (14) again, be connected to experimental box body (3) through collecting pipe (15); Inlet valve (2A) and liquid flowing valve (2B) is respectively equipped with respectively on water inlet pipe (13) and feed tube (14); The outlet of collecting pipe (15) adopts water curtain water-band (6) to be arranged on top in experimental box body (3) and exports downwards; Experimental box body (3) is provided with transparent view window (4), offers waste liquid port (5) in experimental box body (3) side bottom; Experimental box body (3) prepares case (7) by gas pipe line (8) and gas and is connected, and this gas pipe line (8) has been provided with valve (9), gas boosting pump (10); Prepare case (7) is provided with tensimeter (11) at gas, gas is prepared case (7) and is connected with chlorine pot (13) by gas pipe line (8), is provided with air intake valve (12) between gas pipe line (8) and chlorine pot (13).
2. a kind of atomizing decontamination system teaching demonstration device according to claim 1, it is characterized in that: it is one or more that the collecting pipe (15) be positioned at above experimental box body (3) exports the water curtain water-band (6) adopted, and each water curtain water-band (6) is equipped with independently mixed liquor valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027005.3U CN204360638U (en) | 2015-01-15 | 2015-01-15 | A kind of atomizing decontamination system teaching demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520027005.3U CN204360638U (en) | 2015-01-15 | 2015-01-15 | A kind of atomizing decontamination system teaching demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204360638U true CN204360638U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520027005.3U Expired - Fee Related CN204360638U (en) | 2015-01-15 | 2015-01-15 | A kind of atomizing decontamination system teaching demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204360638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102348753B1 (en) * | 2021-01-12 | 2022-01-11 | 대한민국 | Fluid discharge kit for fluid leak response training |
| KR102348761B1 (en) * | 2021-01-12 | 2022-01-13 | 대한민국 | Fluid discharge apparatus for fluid leak response training |
-
2015
- 2015-01-15 CN CN201520027005.3U patent/CN204360638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102348753B1 (en) * | 2021-01-12 | 2022-01-11 | 대한민국 | Fluid discharge kit for fluid leak response training |
| KR102348761B1 (en) * | 2021-01-12 | 2022-01-13 | 대한민국 | Fluid discharge apparatus for fluid leak response training |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150527 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |