CN206228789U - Water filters decompression type respirator - Google Patents
Water filters decompression type respirator Download PDFInfo
- Publication number
- CN206228789U CN206228789U CN201621297024.9U CN201621297024U CN206228789U CN 206228789 U CN206228789 U CN 206228789U CN 201621297024 U CN201621297024 U CN 201621297024U CN 206228789 U CN206228789 U CN 206228789U
- Authority
- CN
- China
- Prior art keywords
- filter
- pressure reducer
- water
- decompression type
- type respirator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of water filter decompression type respirator, including pressure reducer and filter, the pressure reducer and filter are sealing device, and the filter is built with water；The pressure reducer is provided with air inlet pipe, and outside the pressure reducer, its other end is connected with filtration under diminished pressure valve and stretches into the pressure reducer for one end of the air inlet pipe；The pressure reducer and filter are connected by connecting tube, and one end of the connecting tube connects the pressure reducer, and its other end is connected with filter and the water surface lower section extending into the filter；Breathing equipment is connected with the water surface top of the filter.The utility model has the advantage of：Small volume, compact conformation directly utilizes air line or fully-mechanized digging machine bellows chamber air feed, does not influence to use when fully-mechanized digging machine moves back and forth, and can at any time adjust pressure-reducing valve and obtain preferable air pressure, it is possible to while being used for many people, reduce Mine Dust harm.
Description
Technical field
The utility model is related to a kind of filter ventilator, more particularly to a kind of water filter decompression type respirator.
Background technology
Underground coal mine dust has very big harm, and being mainly reflected in can cause anthraco-silicosis and anthracosilicosis disease, accelerate tunnel
Visibility in the corrosion and ageing of interior equipment, influence tunnel, coal dust explosion hazard etc. is increased, as people are to underground coal mine powder
The understanding of dirt harm is more and more deeper, and mine underground dustproof work is urgently to be resolved hurrily.For fully mechanized workface, fully-mechanized digging machine department during cutting kiln
It is particularly problematic that the operating personnels such as machine connect dirt.Mouth mask is directly connected to using iron winds cylinder before, lacks adjusting means, blast is excessive
Or too small can all make one unsmooth breath；And iron winds cylinder is more heavy, each class obtains and moves forward, and operation is extremely difficult, and
There is potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of water filter decompression type respirator of adjustable blast.
The utility model is to solve above-mentioned technical problem by the following technical programs：Water filters decompression type respirator, including
Pressure reducer and filter, the pressure reducer and filter are sealing device, and the filter is built with water；On the pressure reducer
Air inlet pipe is provided with, outside the pressure reducer, its other end is connected with filtration under diminished pressure valve and stretches into institute for one end of the air inlet pipe
State in pressure reducer；The pressure reducer and filter are connected by connecting tube, and one end of the connecting tube connects the pressure reducer, its
The other end is connected with filter and the water surface lower section extending into the filter；Connected at the water surface top of the filter
There is breathing equipment.
As the technical scheme of optimization, part flow arrangement, the part flow arrangement are connected with the water surface top of the filter
It is three-way connection, filter described in one of fittings, two other joint connects two breathing equipments respectively.
Used as the technical scheme of optimization, the breathing equipment uses anti-dust respirator, the part flow arrangement is connected by flexible pipe.
Used as the technical scheme of optimization, the part being located at outside the pressure reducer in the air inlet pipe is provided with regulating valve.
Used as the technical scheme of optimization, the air inlet pipe connects air line or fully-mechanized digging machine bellows chamber by flexible pipe.
Used as the technical scheme of optimization, the filter uses sponge, covers at the mouth of pipe of the connecting tube.
Used as the technical scheme of optimization, the filter includes three pieces of circular sponges of superposition.
Used as the technical scheme of optimization, the pressure reducer and filter are cylindrical seal tank.
Used as the technical scheme of optimization, the air inlet pipe is stretched into the pressure reducer from the top down of the pressure reducer.
Used as the technical scheme of optimization, one end of the connecting tube is connected at the top of the pressure reducer, its other end from
The top down of the filter stretches into the water surface lower section in the filter.
The utility model has the advantage of：Small volume, compact conformation is directly supplied using air line or fully-mechanized digging machine bellows chamber
Wind, does not influence to use when fully-mechanized digging machine moves back and forth, and can at any time adjust pressure-reducing valve and obtain preferable air pressure, it is possible to be same
When used for many people, reduce Mine Dust harm.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
As shown in figure 1, water filter decompression type respirator, including pressure reducer 1 and filter 2, pressure reducer 1 and filter 2 are
Cylindrical seal tank, filter 2 is built with water.
Air inlet pipe 3 is stretched into pressure reducer 1 from the top down of pressure reducer 1, one end of air inlet pipe 3 outside pressure reducer 1, its
The other end is connected with filtration under diminished pressure valve 4 and stretches into pressure reducer 1.
Pressure reducer 1 and filter 2 are connected by connecting tube 5, and one end of connecting tube 5 is connected at the top of pressure reducer 1, and its is another
One end is connected with the water surface lower section that filter 6 and the top down from filter 2 are stretched into filter 2.
Filter 6 is covered at the mouth of pipe of the connecting tube using three pieces of circular sponges of superposition.
Part flow arrangement 8 is connected with the water surface top of filter 2, part flow arrangement 8 is three-way connection, and one of joint connects
By filter 2, two other joint connects two breathing equipments 7 respectively.
Breathing equipment 7 uses anti-dust respirator, and part flow arrangement 8 is connected by flexible pipe.
The part being located at outside the pressure reducer 1 in air inlet pipe 3 is provided with regulating valve 9.
Air inlet pipe 3 connects air line or fully-mechanized digging machine bellows chamber by the flexible pipe of a diameter of 10mm.
Pressure reducer 1 and filter 2 are first cleaned using preceding, checks whether each part connects reliability after cleaning, be then shut off adjusting
Section valve 9, will tap into tracheae 3 and connects air line or fully-mechanized digging machine bellows chamber by flexible pipe, and user puts on anti-dust respirator, then opens tune
Section valve 9, operation regulating valve 9 obtains suitable blast.
Pressure wind is entered in pressure reducer 1 by flexible pipe, filter 1 is entered after the filtration under diminished pressure of filtration under diminished pressure valve 4, in filter
Debris are filtered by water and sponge in 1, fresh wind makes human body obtain fresh air through flexible pipe, anti-dust respirator arrival human body.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. a kind of water filters decompression type respirator, it is characterised in that：Including pressure reducer (1) and filter (2), the pressure reducer (1)
Sealing device is with filter (2), the filter (2) is built with water；The pressure reducer (1) is provided with air inlet pipe (3), institute
One end of air inlet pipe (3) is stated outside the pressure reducer (1), its other end is connected with filtration under diminished pressure valve (4) and stretches into described subtracting
In depressor (1)；The pressure reducer (1) and filter (2) are connected by connecting tube (5), one end connection institute of the connecting tube (5)
Pressure reducer (1) is stated, the water surface lower section that its other end is connected with filter (6) and extend into the filter (2)；The mistake
Breathing equipment (7) is connected with the water surface top of filter (2).
2. water as claimed in claim 1 filters decompression type respirator, it is characterised in that：At the water surface top of the filter (2)
Part flow arrangement (8) is connected with, the part flow arrangement (8) is three-way connection, filter (2) described in one of fittings, separately
Outer two joints connect two breathing equipments (7) respectively.
3. water as claimed in claim 2 filters decompression type respirator, it is characterised in that：The breathing equipment (7) uses dust-proof mouth
Cover, the part flow arrangement (8) is connected by flexible pipe.
4. water as claimed in claim 1 filters decompression type respirator, it is characterised in that：Described subtracting is located on the air inlet pipe (3)
Depressor (1) part outward is provided with regulating valve (9).
5. water as claimed in claim 1 filters decompression type respirator, it is characterised in that：The air inlet pipe (3) is connected by flexible pipe
Air line or fully-mechanized digging machine bellows chamber.
6. water as claimed in claim 1 filters decompression type respirator, it is characterised in that：The filter (6) uses sponge, cover
At the mouth of pipe of the connecting tube.
7. water as claimed in claim 6 filters decompression type respirator, it is characterised in that：The filter (6) is folded including three pieces
Plus circular sponge.
8. water as claimed in claim 1 filters decompression type respirator, it is characterised in that：The pressure reducer (1) and filter (2) are
It is cylindrical seal tank.
9. water as claimed in claim 8 filters decompression type respirator, it is characterised in that：The air inlet pipe (3) is from the pressure reducer
(1) top down is stretched into the pressure reducer (1).
10. water as claimed in claim 8 filters decompression type respirator, it is characterised in that：One end connection of the connecting tube (5) exists
The top of the pressure reducer (1), its other end stretches into the water in the filter (2) from the top down of the filter (2)
Face lower section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297024.9U CN206228789U (en) | 2016-11-30 | 2016-11-30 | Water filters decompression type respirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621297024.9U CN206228789U (en) | 2016-11-30 | 2016-11-30 | Water filters decompression type respirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228789U true CN206228789U (en) | 2017-06-09 |
Family
ID=58980500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621297024.9U Active CN206228789U (en) | 2016-11-30 | 2016-11-30 | Water filters decompression type respirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228789U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422099A (en) * | 2016-11-30 | 2017-02-22 | 淮南矿业(集团)有限责任公司 | Water-filter decompression type respirator |
-
2016
- 2016-11-30 CN CN201621297024.9U patent/CN206228789U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422099A (en) * | 2016-11-30 | 2017-02-22 | 淮南矿业(集团)有限责任公司 | Water-filter decompression type respirator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206228789U (en) | Water filters decompression type respirator | |
| CN203842199U (en) | Washable filtering device for pneumoconiosis prevention | |
| CN106422099A (en) | Water-filter decompression type respirator | |
| CN204522045U (en) | A kind of high concentrate dust operation protecting device | |
| CN203315579U (en) | Mining air supply type dustproof mask | |
| CN104288928A (en) | A mining air supply dust mask | |
| CN201752544U (en) | Mine labor protection anti-toxic and dust-proof respiration system | |
| CN202777506U (en) | Air-supply gas mask | |
| CN206802432U (en) | A kind of water purifier dismounting Water stop mechanism | |
| CN202125313U (en) | Forced air self-rescue device for mines | |
| CN221299220U (en) | Colliery ventilation appurtenance | |
| CN204182661U (en) | Ash system inhaled by a kind of tunnel cave carborundum tank | |
| CN205573327U (en) | Circular screen printer's dust collector | |
| CN206853362U (en) | A kind of exhausting-dusting system of workshop cleaning | |
| CN206198938U (en) | Mining power type cleaner | |
| CN207111969U (en) | The improved structure of valve element | |
| CN207041776U (en) | A kind of modularization fire plant | |
| CN204543316U (en) | The dual-purpose face shield of dust proof and gas defence | |
| CN204113338U (en) | Coal mine dedusting device | |
| CN207627271U (en) | The passway for water of safety rope is set in a kind of | |
| CN207415165U (en) | Dust collecting device of shot blasting machine | |
| CN217150470U (en) | Novel adjustable fire hydrant structure | |
| CN211487055U (en) | Circulating air raise dust filter equipment is used in mining environmental protection | |
| CN208594963U (en) | A kind of coal mine gas tapping equipment | |
| CN210873807U (en) | Underground positive pressure dustproof breathing mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |