CN109794007A - A kind of fresh air system under dust atmosphere - Google Patents
A kind of fresh air system under dust atmosphere Download PDFInfo
- Publication number
- CN109794007A CN109794007A CN201910061288.6A CN201910061288A CN109794007A CN 109794007 A CN109794007 A CN 109794007A CN 201910061288 A CN201910061288 A CN 201910061288A CN 109794007 A CN109794007 A CN 109794007A
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- China
- Prior art keywords
- fresh air
- water
- diaphragm pump
- cistern
- exhaust pipe
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Abstract
The invention discloses the fresh air system under a kind of dust atmosphere, including cistern assembly, exhaust pipe, strainer, air cleaner, exhaust pipe sealing shroud, diaphragm pump, fresh air supervisor sealing shroud, fresh air supervisor, fresh air branch pipe, shut-off valve, hose and respirator.Air outside dust workshop enters diaphragm pump by air cleaner; the air of diaphragm pump discharge enters in strainer by exhaust pipe; enter in the clean water of water tank through the smashed bubble of strainer; clean water sufficiently with smashed bubble contact, adsorbs the tiny dust particles in air, further purifies air; it is transported to respirator; fresh air in respirator in barotropic state directly feeds operator's breathing, and worker is avoided to suck dust, the health of effective protection worker.
Description
Technical field
The present invention relates to a kind of fresh air system, and in particular to the fresh air system under a kind of dust atmosphere belongs to environmental protection and electricity
Gas and field of electromechanical technology.
Background technique
With the continuous improvement of living standards, requirement of the people to health is also being continuously improved, but still deposits at present
In many dust workplaces, such as mining, cement, powder metallurgy, mine, grain, drying, polishing, polishing etc., for a long time at this
It works in the environment of sample, is very easy to lead to pulmonary disease, for example silicosis is incurable.
Summary of the invention
In order to solve this problem, the sky the invention proposes the fresh air system under a kind of dust atmosphere, outside dust workshop
Gas enters diaphragm pump by air cleaner, and the air of diaphragm pump discharge enters in strainer by exhaust pipe, crushes through filter screen
Bubble afterwards enters in the clean water of water tank, and clean water sufficiently with smashed bubble contact, adsorbs the small dirt in air
Angstrom particle, further purifies air, is transported to respirator, and the fresh air in barotropic state directly feeds operation in respirator
Worker's breathing, avoids worker from sucking dust, the health of effective protection worker.
Technical scheme is as follows:
Fresh air system under a kind of dust atmosphere, comprising: cistern assembly, exhaust pipe, strainer, air cleaner, the exhaust seal of tube
Set, diaphragm pump, fresh air supervisor sealing shroud, fresh air supervisor, fresh air branch pipe, shut-off valve, hose and respirator；
The cistern assembly includes water tank, plug, water proof board mount, water-stop sheet, water proof net, cistern cover plate；
The plug is mounted on the bottom of water tank, and reliable sealing is formed between water tank；The water proof board mount welding
In the lateral inner of water tank；The water-stop sheet aperture, tapping cover water proof net, and water-stop sheet and water proof net group are integral, and
Reliably it is mounted on water proof board mount；The cistern cover plate is connected with the top of water tank, and forms reliable sealing, water tank group
A certain amount of clean water is equipped with inside part；Water-stop sheet and water proof net are located above the water surface；
The diaphragm pump is mounted on the top of cistern cover plate, is equipped with air cleaner on the air inlet of diaphragm pump；
The lower part of the exhaust pipe is reliably connected with strainer formation, and is put into inside cistern assembly together, wherein strainer soaks completely
In water not in cistern assembly, water-stop sheet and cistern cover plate are run through in the top of exhaust pipe, stretch out above cistern cover plate, and with
The exhaust outlet of diaphragm pump is connected, and exhaust pipe sealing shroud is equipped between exhaust pipe and cistern cover plate, guarantees exhaust pipe and water tank
Reliable sealing is formed between cover board；
The fresh air supervisor right part lower end is inserted into the inner upper of cistern assembly through cistern cover plate, and fresh air is responsible for right part and water tank
Fresh air supervisor's sealing shroud is installed between cover board, guarantees to form reliable sealing, fresh air between fresh air supervisor's right part and cistern cover plate
The lower end import of supervisor's right part is located at the top of water-stop sheet；
The fresh air supervisor left part is connected with several fresh air branch pipes, and fresh air branch pipe runs through the wall of dust workshop, into dust vehicle
In, and reach on the operating position of worker；
The air inlet of the shut-off valve is connected with fresh air branch pipe, and the gas outlet of shut-off valve is connected with hose with respirator；It exhales
Worker of the haustorium for working in dust workshop wears after entering operating position.
Above-mentioned cistern assembly further includes liquidometer, and the liquidometer is mounted on the side of water tank.
Above-mentioned diaphragm pump is one of electric diaphragm pump and pneumatic diaphragm pump.
Above-mentioned respirator is replaced with common mask.
Above-mentioned strainer is one kind of strainer, filter core either filter.
The present invention, which has, generates fresh air outside dust workshop, enter dust workshop by Pipeline transport, reliably avoids new
Wind system generates a possibility that explosion under dust atmosphere, meanwhile, the present invention uses the principle of water absorption, carries out to fresh air system
Further filtering, on the one hand improves the air feed quality of fresh air system, on the other hand, greatly reduce the use of fresh air system at
This.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below to the embodiment of the present application
In technical solution be clearly and completely described, it is clear that described embodiments are only a part of embodiments of the present application,
Instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, shall fall within the protection scope of the present application.
As shown in Figure 1, the fresh air system under a kind of dust atmosphere, comprising: cistern assembly 1, exhaust pipe 2, strainer 3, air
It is filter 4, exhaust pipe sealing shroud 5, diaphragm pump 6, fresh air supervisor sealing shroud 7, fresh air supervisor 8, fresh air branch pipe 9, shut-off valve 10, soft
Pipe 11 and respirator 12；
The cistern assembly 1 includes water tank 1-1, plug 1-2, water proof board mount 1-4, water-stop sheet 1-5, water proof net 1-6, water tank
Cover board 1-7；
The plug 1-2 is mounted on the bottom of water tank 1-1, and reliable sealing is formed between water tank 1-1；The water-stop sheet
Bracket 1-4 is welded on the lateral inner of water tank 1-1；The water-stop sheet 1-5 aperture, tapping cover water proof net 1-6, water-stop sheet
1-5 and water proof net 1-6 group are integral, and are reliably mounted on water proof board mount 1-4；The cistern cover plate 1-7 and water tank 1-1
Top be connected, and form reliable sealing, be equipped with a certain amount of clean water inside cistern assembly 1；Water-stop sheet 1-5 and water proof
Net 1-6 is located above the water surface；
The diaphragm pump 6 is mounted on the top of cistern cover plate 1-7, is equipped with air cleaner 4 on the air inlet 6-1 of diaphragm pump 6；
The lower part of the exhaust pipe 2 is reliably connected with the formation of strainer 3, and is put into inside cistern assembly 1 together, wherein strainer 3 is complete
It is immersed in the water in cistern assembly 1 entirely, water-stop sheet 1-5 and cistern cover plate 1-7 is run through on the top of exhaust pipe 2, from cistern cover plate
It stretches out above 1-7, and is connected with the exhaust outlet 6-2 of diaphragm pump 6, exhaust pipe is installed between exhaust pipe 2 and cistern cover plate 1-7
Sealing shroud 5 guarantees to form reliable sealing between exhaust pipe 2 and cistern cover plate 1-7；
The fresh air is responsible for 8 right part lower ends through the inner upper of cistern cover plate 1-7 insertion cistern assembly 1, and fresh air is responsible for 8 right parts
Fresh air supervisor's sealing shroud 7 is installed between cistern cover plate 1-7, guarantees that fresh air is responsible between 8 right parts and cistern cover plate 1-7 and is formed
Reliable sealing, the lower end import that fresh air is responsible for 8 right parts are located at the top of water-stop sheet 1-5；
The fresh air is responsible for 8 left parts and is connected with several fresh air branch pipes 9, and fresh air branch pipe 9 runs through the wall of dust workshop 13, into powder
In dirt workshop 13, and reach on the operating position of worker；
The air inlet of the shut-off valve 10 is connected with fresh air branch pipe 9, gas outlet and hose 11 and the respirator 12 of shut-off valve 10
It is connected；Worker of the respirator 12 for working in dust workshop wears after entering operating position.
Above-mentioned cistern assembly further includes liquidometer 1-3, and the liquidometer 1-3 is mounted on the side of water tank 1-1.
Above-mentioned diaphragm pump 6 is one of electric diaphragm pump and pneumatic diaphragm pump.
Above-mentioned respirator 12 is replaced with common mask.
Above-mentioned strainer 3 is one kind of strainer, filter core either filter.
A kind of fresh air system course of work under dust atmosphere:
Starting diaphragm pump 6, the air inlet 6-1 of diaphragm pump 6 forms negative pressure, external fresh air is sucked by air cleaner 4,
Entered in strainer 3 by the exhaust outlet 6-2 of diaphragm pump 6, exhaust pipe 2 again, enters water tank 1- through the smashed bubble of filter screen 3
In 1 clean water, clean water sufficiently with smashed bubble contact, adsorbs the tiny dust particles in air, further purifies
Air, purification air in water after being precipitated, by entering the top of water-stop sheet 1-5 after the dehydration of water proof net 1-6, into fresh air master
Pipe 8, worker open shut-off valve 10, and the fresh air in fresh air supervisor 8 is entered by fresh air branch pipe 9, shut-off valve 10, hose 11 exhales
Haustorium 12, the interior fresh air in barotropic state of respirator 12 directly feed operator's breathing, worker are avoided to suck dust,
The health of effective protection worker.
Clean water in water tank 1-1 can be replaced often, and cost is very low.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (5)
1. the fresh air system under a kind of dust atmosphere, characterized by comprising: cistern assembly, exhaust pipe, strainer, air-filtering
Device, exhaust pipe sealing shroud, diaphragm pump, fresh air supervisor sealing shroud, fresh air supervisor, fresh air branch pipe, shut-off valve, hose and respirator；
The cistern assembly includes water tank, plug, water proof board mount, water-stop sheet, water proof net, cistern cover plate；
The plug is mounted on the bottom of water tank, and reliable sealing is formed between water tank；The water proof board mount welding
In the lateral inner of water tank；The water-stop sheet aperture, tapping cover water proof net, and water-stop sheet and water proof net group are integral, and
Reliably it is mounted on water proof board mount；The cistern cover plate is connected with the top of water tank, and forms reliable sealing, water tank group
A certain amount of clean water is equipped with inside part；Water-stop sheet and water proof net are located above the water surface；
The diaphragm pump is mounted on the top of cistern cover plate, is equipped with air cleaner on the air inlet of diaphragm pump；
The lower part of the exhaust pipe is reliably connected with strainer formation, and is put into inside cistern assembly together, wherein strainer soaks completely
In water not in cistern assembly, water-stop sheet and cistern cover plate are run through in the top of exhaust pipe, stretch out above cistern cover plate, and with
The exhaust outlet of diaphragm pump is connected, and exhaust pipe sealing shroud is equipped between exhaust pipe and cistern cover plate, guarantees exhaust pipe and water tank
Reliable sealing is formed between cover board；
The fresh air supervisor right part lower end is inserted into the inner upper of cistern assembly through cistern cover plate, and fresh air is responsible for right part and water tank
Fresh air supervisor's sealing shroud is installed between cover board, guarantees to form reliable sealing, fresh air between fresh air supervisor's right part and cistern cover plate
The lower end import of supervisor's right part is located at the top of water-stop sheet；
The fresh air supervisor left part is connected with several fresh air branch pipes, and fresh air branch pipe runs through the wall of dust workshop, into dust vehicle
In, and reach on the operating position of worker；
The air inlet of the shut-off valve is connected with fresh air branch pipe, and the gas outlet of shut-off valve is connected with hose with respirator；It exhales
Worker of the haustorium for working in dust workshop wears after entering operating position.
2. the fresh air system under a kind of dust atmosphere according to claim 1, it is characterised in that: the cistern assembly also wraps
Liquidometer is included, the liquidometer is mounted on the side of water tank.
3. the fresh air system under a kind of dust atmosphere according to claim 1, it is characterised in that: the diaphragm pump is electronic
One of diaphragm pump and pneumatic diaphragm pump.
4. the fresh air system under a kind of dust atmosphere according to claim 1, it is characterised in that: the respirator is with commonly
Mask replaces.
5. the fresh air system under a kind of dust atmosphere according to claim 1, it is characterised in that: the strainer be strainer,
One kind of filter core either filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061288.6A CN109794007A (en) | 2019-01-23 | 2019-01-23 | A kind of fresh air system under dust atmosphere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910061288.6A CN109794007A (en) | 2019-01-23 | 2019-01-23 | A kind of fresh air system under dust atmosphere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109794007A true CN109794007A (en) | 2019-05-24 |
Family
ID=66560111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910061288.6A Pending CN109794007A (en) | 2019-01-23 | 2019-01-23 | A kind of fresh air system under dust atmosphere |
Country Status (1)
| Country | Link |
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| CN (1) | CN109794007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207585A (en) * | 2020-03-16 | 2020-05-29 | 临沭县东升磨料有限公司 | A dry pneumatic conveying multi-functional device for carborundum production |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202289248U (en) * | 2011-09-28 | 2012-07-04 | 陈德良 | Water filtration compressed air respiratory system |
| CN103877809A (en) * | 2014-03-10 | 2014-06-25 | 河海大学常州校区 | Indoor air purifier |
| CN105757812A (en) * | 2016-03-04 | 2016-07-13 | 三峡大学 | Wet type air adsorption, purification and disinfection device and method |
-
2019
- 2019-01-23 CN CN201910061288.6A patent/CN109794007A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202289248U (en) * | 2011-09-28 | 2012-07-04 | 陈德良 | Water filtration compressed air respiratory system |
| CN103877809A (en) * | 2014-03-10 | 2014-06-25 | 河海大学常州校区 | Indoor air purifier |
| CN105757812A (en) * | 2016-03-04 | 2016-07-13 | 三峡大学 | Wet type air adsorption, purification and disinfection device and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207585A (en) * | 2020-03-16 | 2020-05-29 | 临沭县东升磨料有限公司 | A dry pneumatic conveying multi-functional device for carborundum production |
| CN111207585B (en) * | 2020-03-16 | 2023-10-03 | 临沭县东升磨料有限公司 | Drying device for silicon carbide production |
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Application publication date: 20190524 |