CN208243934U - A kind of dual anti-dust mask of the mining power that one or more people use air-supply - Google Patents
A kind of dual anti-dust mask of the mining power that one or more people use air-supply Download PDFInfo
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- CN208243934U CN208243934U CN201820494357.3U CN201820494357U CN208243934U CN 208243934 U CN208243934 U CN 208243934U CN 201820494357 U CN201820494357 U CN 201820494357U CN 208243934 U CN208243934 U CN 208243934U
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- dust
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- dedusting
- liquid
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Abstract
The utility model belongs to dust suppression in mine equipment technical field.A kind of dual anti-dust mask of the mining power that one or more people use air-supply, wears suitable for personnel such as the coalcutter driver of fully-mechanized mining working, the development machine driver for putting the personnel such as coal work and driving face, drifter, shotcrete operation works.Mask includes cabinet open at one end, dust-proof filter pulp, dedusting box cover, mask body, connects the wind-guiding hose of cabinet and mask；Box opening is equipped with dust-proof filter pulp, and is connected with dedusting box cover；Side is equipped with blower and motor in cabinet, and the other side is equipped with dedusting liquid in cabinet, and dedusting liquid is equipped with liquid barrier.The distinguished and admirable air hose from connection two sides reaches dedusting liquid bottom, and the air hose end point in dedusting liquid is equipped with check valve；It can realize that more people share by newly establishing mask body and wind-guiding hose equipped with multiple wind-guiding hose connections on cabinet corresponding above liquid barrier.The utility model structure is simple, easy to operate, practical, good dustproof effect.
Description
Technical field
The invention belongs to (coal dust) fields of digging up mine, and are particularly suitable for the serious fully mechanized mining of coal dust, fully mechanized workface.It is one
The dual anti-dust mask equipment for the mining power air-supply that kind uses for a people or more people.
Background technique
Coal Mine Pneumoconiosis disease is that coal miner sucks caused by a large amount of respirable dusts with fibr tissue for a long time in production
Hyperplasia is the pulmonary disease of main feature, is difficult to cure once suffering from pneumoconiosis, it is that coal production endangers maximum in the process
Occupational disease, pneumoconiosis is generally fallen ill, and relatively slow, the course of disease is longer, due to once being injured seriously not as good as dust, gas explosion accident, therefore
Often it is not easy to be valued by the people.However China is the more serious area of pneumoconiosis morbidity again, with international machinery manufacturing industry technology water
Flat quickly to improve, Mechanization Level is higher and higher in coal production process, special coal industry experienced gold 10 years it
Afterwards, coal industry towards enlargement, develop by high yield and high efficiency mine direction.Especially big machinery is in the comprehensive pick in underground, fully mechanized mining
Popularity application in working face, coal dust control work increasingly show its importance and urgency.
At present from the point of view of development both domestic and external, the equipment of individual protection mainly has self-suction dustproof mask, blast type
Anti-dust mask, dust cap etc..Wherein, what China's application was most is self-suction dustproof mask, and history is at most, most widely used, is
The most dust-proof equipment of individual of mine operation application at present, to the requirement of self-suction dustproof mask: dust proof rate is high, respiratory resistance and has
Evil space is small, and comfortable wearing does not interfere the visual field.However the structure of most self-suction dustproof masks is simple, mask dust proof rate is low, exhales
Suction drag is big, and when dirt filtrating screen as the increase of attachment Dust Capacity, breathing resistance rate will increase, suction air volume can be reduced, and it is tired to make one breathing
Difficulty, personnel have sense of feeling suffocated, and especially after dirt filtrating screen humidity, can make one serious sense of discomfort.Domestic Chongqing Mei Ke institute 20
The eighties in century, Dust-proof safety helmet and air-supplying type dust mask were developed, and was after being filtered mine air by power for personnel
Breathing uses, and makes to remain positive pressure in spray mask, and can provide enough air quantity.It, can be efficient in terms of test situation
Dust filtering guarantees air quantity, substantially increases the reliability of practitioner's wearing, if but for a long time under high humidity environment dusty, exhale resistance
Rate still will increase, it is also necessary to regularly replace dirt filtrating screen.Dynamic formula is also studied other than traditional self-suction dustproof mask by foreign countries
Protective mask, helmet-type air curtain mask, high-efficiency dustproof mask etc..
Summary of the invention
The purpose that the present invention is implemented is to design a kind of dual anti-dust mask equipment of mining power air-supply, for mine
Under the deficiency or specific condition of individual dust guard pollution abatement equipment in the case where more people's coordinating operations, to air-supplying type dust mask in original base
Improved on plinth, to being filtered twice for mine air, have dust removal efficiency is high, breathe smooth, personnel without sense of feeling suffocated,
The advantages that improving operating personnel's working efficiency.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of dual anti-dust mask of mining power air-supply, such as Fig. 1.By cabinet (1), dust-proof box cover (2), dust-proof filter pulp
(3), blower (4), motor (5), dedusting liquid (6), liquid barrier (7), wind-guiding hose (8), mask body (9), switch and wind speed tune
Save the composition such as device (11).
A kind of dual anti-dust mask of the mining power that one or more people use air-supply, box opening are equipped with dust-proof filter
Cotton, and it is connected with dedusting box cover；Side is equipped with blower and motor in cabinet, and the other side is equipped with dedusting liquid, dedusting liquid in cabinet
It is equipped with liquid barrier.The distinguished and admirable air hose from connection two sides reaches dedusting liquid bottom, and the air hose end point in dedusting liquid is equipped with single
To valve；Multiple wind-guiding hose connections can be equipped on cabinet corresponding with liquid barrier top, by newly establishing mask body and wind-guiding
Hose realizes that more people share.
A kind of dual anti-dust mask of the mining power that one or more people use air-supply, is technically characterized in that open at one end
Cabinet at be equipped with dust-proof filter pulp, and dedusting box cover is connected with, wherein distinguished and admirable form dust-proof first by dust-proof filter pulp
Step.
A kind of dual anti-dust mask of the mining power that one or more people use air-supply, is technically characterized in that in cabinet altogether
It is divided into two sides, side is equipped with blower and motor in cabinet, and the other side is equipped with dedusting liquid in cabinet, and dedusting liquid is equipped with liquid barrier；
Two sides are connected to by air hose, and the distinguished and admirable air hose from connection two sides reaches dedusting liquid bottom, wherein distinguished and admirable formed by dedusting liquid
Dust-proof second step.
A kind of mining power that one or more people use is blown dual anti-dust mask, is technically characterized in that and liquid barrier
It can be equipped with multiple wind-guiding hose connections on the corresponding cabinet in top, by newly-increased wind-guiding hose and mask body, reach more people
The purpose used.
A kind of dual anti-dust mask of the mining power that one or more people use air-supply, occupies in China's dust-like occupational disease instantly
It is high not under, pneumoconiosis seriously threatens in the physically and mentally healthy reality of mine practitioner, for current mine individual or more people
It is dust-proof to provide a good thinking, the deficiency of existing individual dust guard pollution abatement equipment can be well solved, in technology and feasibility
Aspect is also reasonable.The breathing resistance rate that especially can be well solved anti-dust mask is big, personnel have sense of feeling suffocated, lead to mine
The problem of practitioner is unwilling to wear, to ensure the physical and mental health of mine practitioner.
Detailed description of the invention
Fig. 1 is the overall structure diagram of apparatus of the present invention.
By cabinet (1), dust-proof box cover (2), dust-proof filter pulp (3), blower (4), motor (5), dedusting liquid (6), liquid barrier
(7), the composition such as wind-guiding hose (8), mask body (9), wind-guiding hose connection (10), switch and velocity regulator (11).
Specific embodiment
The present invention is described further below, but protection scope of the present invention is not limited to specific reality discussed below
Apply the range of mode.
In certain coal mine fully-mechanized mining working, worker is during manipulating coalcutter, since coalcutter is in the mistake of cutting coal
Cheng Zhonghui generates a large amount of dust, and the dual anti-dust mask device that mining power is blown at this time is needed to be placed on coalcutter,
It is powered with independent current source, first checks that wind-guiding hose connection (10) are whether closed intact, if without closed, it is closed complete with specific plug
It is good.Then it turns on the switch (11), wears mask body (9).At this moment motor (5) drives blower (4), then adjusts velocity regulator
(11), air quantity is made to be in OK range.Mechanical wind pressure is generated using blower, and wind is first passed through into dust-proof filter pulp (3) progress compared with coarse granule
Coal dust filter out, then generate mechanical wind pressure, and the pressure wind that blower is generated using blower, in this way by dedusting liquid (6)
Some tiny dust particles can be soaked by aqueous solution and be precipitated.And drop caused by the gas shock water surface and bubble enhance
Dirt ability is caught, after air removes dust impurities therein, is input in mask body (9) by wind-guiding hose (8) and is exhaled for personnel
It inhales and uses.Realize the single use of the dual anti-dust mask to the air-supply of mining power.
In addition in the coal mine work progress of some complexity, if certain coal mine is dug well into working face, the hand-held electricity of two workers
Dynamic rock drill is worked in coordination operation, is drilled installation anchor pole to tunnel side.Since a large amount of coal dust can be generated in boring procedure, this
When need dual anti-dust mask device that mining power is blown to be put on the ground, new wind-guiding hose (is furnished with another end
Mask body) it is connected in wind-guiding hose connection (10).It is powered with independent current source.Then it turns on the switch (11), two people wear face
Cover main body.At this moment motor (5) drives blower (4), then adjusts velocity regulator (11), air quantity is made to be in OK range.Finally
Wind is input in mask body to breathe for personnel by wind-guiding hose and is used.It completes to the dual anti-of mining power air-supply
More people of dirt mask use.
Claims (4)
- The dual anti-dust mask 1. a kind of mining power that one or more people use is blown, by cabinet open at one end, dedusting box cover, Dust-proof filter pulp, mask body, the composition such as wind-guiding hose；It is characterized by: box opening is equipped with dust-proof filter pulp, and it is connected with Dedusting box cover；Side is equipped with blower and motor in cabinet, and the other side is equipped with dedusting liquid in cabinet, and dedusting liquid is equipped with liquid barrier； The distinguished and admirable air hose from connection two sides reaches dedusting liquid bottom, and the air hose end point in dedusting liquid is equipped with check valve；With liquid barrier It can be equipped with multiple wind-guiding hose connections on the corresponding cabinet in top and realize more people by newly establishing mask body and wind-guiding hose It shares.
- The dual anti-dust mask 2. the mining power that one kind one or more people according to claim 1 use is blown, feature It is: is equipped with dust-proof filter pulp at cabinet open at one end, and is connected with dedusting box cover, wherein distinguished and admirable pass through dust-proof filter pulp shape At the dust-proof first step.
- The dual anti-dust mask 3. the mining power that one kind one or more people according to claim 1 use is blown, feature It is: is divided into two sides in cabinet, side is equipped with blower and motor in cabinet, and the other side is equipped with dedusting liquid, dedusting liquid in cabinet It is equipped with liquid barrier；Two sides are connected to by air hose, and the distinguished and admirable air hose from connection two sides reaches dedusting liquid bottom, wherein distinguished and admirable pass through It is that dedusting liquid forms dust-proof second step.
- The dual anti-dust mask 4. the mining power that one kind one or more people according to claim 1 use is blown, feature It is: newly-increased wind-guiding hose and mask can be passed through equipped with multiple wind-guiding hose connections on cabinet corresponding above liquid barrier Main body achievees the purpose that more people use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820494357.3U CN208243934U (en) | 2018-04-09 | 2018-04-09 | A kind of dual anti-dust mask of the mining power that one or more people use air-supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820494357.3U CN208243934U (en) | 2018-04-09 | 2018-04-09 | A kind of dual anti-dust mask of the mining power that one or more people use air-supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243934U true CN208243934U (en) | 2018-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820494357.3U Expired - Fee Related CN208243934U (en) | 2018-04-09 | 2018-04-09 | A kind of dual anti-dust mask of the mining power that one or more people use air-supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302602A (en) * | 2019-08-05 | 2019-10-08 | 淮北雷德机电科技有限公司 | A kind of secondhand smoke is collected and environment friendly purification apparatus |
-
2018
- 2018-04-09 CN CN201820494357.3U patent/CN208243934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302602A (en) * | 2019-08-05 | 2019-10-08 | 淮北雷德机电科技有限公司 | A kind of secondhand smoke is collected and environment friendly purification apparatus |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |