CN206769943U - A kind of mine dust arrester - Google Patents
A kind of mine dust arrester Download PDFInfo
- Publication number
- CN206769943U CN206769943U CN201720651010.0U CN201720651010U CN206769943U CN 206769943 U CN206769943 U CN 206769943U CN 201720651010 U CN201720651010 U CN 201720651010U CN 206769943 U CN206769943 U CN 206769943U
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- China
- Prior art keywords
- screen pack
- tank
- cleaning case
- dust
- dust cleaning
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Abstract
The utility model discloses a kind of mine dust arrester.Dust arrester includes dust cleaning case, the air exhausting device being connected with dust cleaning case, the side of dust cleaning case is provided with air inlet, opposite side is provided with air outlet, screen pack is provided with the dust cleaning case, spray header is provided with above the screen pack, spray head is provided with the spray header, the spray head is connected with one and blocks tank, the length for blocking tank is identical with screen pack length, is provided with blow-off line below the screen pack, the blow-off line is connected with blowdown tank, suction pump is provided with the blowdown tank, the suction pump is connected with spray header.The utility model is simple in construction, is adapted to mine to use.The current for being sprayed spray head by blocking tank form a water curtain, so as to expand the scope of current, can bring the dust in air into sewage pipe completely, simultaneously, further dust is purified by screen pack, improves purification efficiency, the service life length of screen pack.
Description
Technical field
It the utility model is related to a kind of dust arrester, and in particular to a kind of mine dust arrester.
Background technology
Dust is important disaster in shaft production, can all be produced in coal mining, driving, explosion, each production process such as drill
Raw a large amount of dust, its is very harmful, and eyesight substantially reduces worker in this environment, easily induces security incident, even if not having
Cause the accident, the danger that can also aggravate to suffer from pneumoconiosis significantly of going down for a long time.
Dust removal by ventilation is main dust processing means herein, mainly takes wet dust removal means, example in mine at present
Such as wet type vibratory string dust arrester, shaped Venturi dedusting device, it is by water or other liquid traps and separation air or gas
In powder dust particle, the principle utilized be the effects such as the contact of dusty gas and drop or liquid film, shock complete dust separation
Mechanism.But these high equipment costs, volume are big, complicated, use occasion is restricted.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of mine dust arrester.
The utility model is achieved through the following technical solutions：
A kind of mine dust arrester, including dust cleaning case, the air exhausting device being connected with dust cleaning case, the side of dust cleaning case are provided with
Air inlet, opposite side are provided with air outlet, and screen pack is provided with the dust cleaning case, shower water is provided with above the screen pack
Manage, be provided with spray head on the spray header, the spray head is connected with one and blocks tank, the length for blocking tank and filtering
Net length is identical, is provided with blow-off line below the screen pack, and the blow-off line is connected with blowdown tank, at the blowdown tank
Suction pump is provided with, the suction pump is connected with spray header.
A kind of described mine dust arrester, baffle plate is provided with the blowdown tank, be provided with the baffle plate multiple logical
Hole, the suction pump are located at the top of baffle plate with blowdown tank connecting place.
A kind of described mine dust arrester, the spray header connect a water tank, and the suction pump is connected with water tank.
A kind of described mine dust arrester, the second screen pack is provided between the suction pump and water tank.
A kind of described mine dust arrester, neck is provided with the dust cleaning case, the screen pack is installed in neck.
A kind of described mine dust arrester, groove corresponding to neck is provided with the dust cleaning case, the screen pack is worn
The groove is crossed to be located in neck.
The beneficial effect that the utility model is reached：
Mine dust arrester of the present utility model, it is simple in construction, it is adapted to mine to use.Spray head is sprayed by blocking tank
Current formed a water curtain, so as to expand the scope of current, the dust in air can be brought into sewage pipe completely, together
When, further dust is purified by screen pack, improves purification efficiency, the service life length of screen pack.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of baffle plate.
In figure：1st, dust cleaning case, 11, air inlet, 12, air outlet, 13, neck, 14, groove, 2, air exhausting device, 3, filtering
Net, 4, spray header, 5, spray head, 6, block tank, 7, blow-off line, 8, blowdown tank, 81, baffle plate, 82, through hole, 9, suction pump,
91st, the second screen pack, 10, water tank.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and the scope of protection of the utility model can not be limited with this.
As illustrated, a kind of mine dust arrester of the present utility model, including dust cleaning case 1, the air draft being connected with dust cleaning case 1
Device 2, the side of dust cleaning case 1 are provided with air inlet 11, and opposite side is provided with air outlet 12, was provided with the dust cleaning case 1
Filter screen 3, the top of screen pack 3 are provided with spray header 4, spray head 5, the spray head 5 are provided with the spray header 4
It is connected with one and blocks tank 6, the length for blocking tank 6 is identical with the length of screen pack 3, and the lower section of screen pack 3 is provided with blowdown
Pipeline 7, the blow-off line 7 are connected with blowdown tank 8, and suction pump 9, the suction pump 9 and spray are provided with the blowdown tank 8
Water pipe 4 is connected.Specifically, described one end for blocking tank 6 is higher than the other end.
Further, baffle plate 81 is provided with the blowdown tank 8, multiple through holes 82, institute are provided with the baffle plate 81
State suction pump 9 and be located at the top of baffle plate 81 with the connecting place of blowdown tank 8.Ash fall is in blowdown tank 8, under baffle plate 81
Side, when suction pump 9 draws water, it is not easy to cause rocking for dust, so as to influence water quality.
Further, the spray header 4 connects a water tank 10, and the suction pump 9 is connected with water tank 10.Pass through water tank
The water outlet of 10 supply spray headers 4, the water in water tank 10 can stand clarification in water tank 10；The suction pump 9 and water tank 10 it
Between be provided with the second screen pack 91, by the second screen pack 91 water that further purification enters in water tank 10, reduce to water tank 10
Pollution.
Further, neck 13 is provided with the dust cleaning case 1, the screen pack 3 is installed in neck 13.Screen pack
3 are placed by neck 13, can be rapidly performed by being inserted and removed from；Meanwhile it is provided with corresponding to neck 13 and leads on the dust cleaning case 1
Groove 14, the screen pack 3 are located in neck 13 through the groove 14, because screen pack 3 passes through the groove 14, are picking and placeing
It is more convenient during filter screen 3, without taking dust cleaning case 1 apart, it is convenient for changing or cleans screen pack 3.
Dust arrester of the present utility model when in use, is drawn air into dust cleaning case 1, in air with air exhausting device 2 is crossed
Dust granule filtered by screen pack 3, meanwhile, spray head 5 spray water outlet, one of water curtain is formed after blocking tank 6, by ash
Dirt is washed away to blow-off line 7, hence into blowdown tank 8, the water staticly settled in blowdown tank 8 can suction pump 9 reuse.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as the scope of protection of the utility model.
Claims (6)
1. a kind of mine dust arrester, including dust cleaning case, the air exhausting device being connected with dust cleaning case, the side of dust cleaning case be provided with into
Air port, opposite side are provided with air outlet, it is characterized in that, screen pack is provided with the dust cleaning case, is set above the screen pack
There is spray header, spray head is provided with the spray header, the spray head is connected with one and blocks tank, the length for blocking tank
Degree is identical with screen pack length, is provided with blow-off line below the screen pack, the blow-off line is connected with blowdown tank, described
Suction pump is provided with blowdown tank, the suction pump is connected with spray header.
2. a kind of mine dust arrester according to claim 1, it is characterized in that, baffle plate, institute are provided with the blowdown tank
State and multiple through holes are provided with baffle plate, the suction pump is located at the top of baffle plate with blowdown tank connecting place.
3. a kind of mine dust arrester according to claim 1, it is characterized in that, the spray header connects a water tank, institute
Suction pump is stated with water tank to be connected.
4. a kind of mine dust arrester according to claim 3, it is characterized in that, it is provided between the suction pump and water tank
Second screen pack.
5. a kind of mine dust arrester according to claim 1, it is characterized in that, neck, institute are provided with the dust cleaning case
Screen pack is stated to be installed in neck.
6. a kind of mine dust arrester according to claim 5, it is characterized in that, it is corresponding that neck is provided with the dust cleaning case
Groove, the screen pack is located in neck through the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651010.0U CN206769943U (en) | 2017-06-07 | 2017-06-07 | A kind of mine dust arrester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651010.0U CN206769943U (en) | 2017-06-07 | 2017-06-07 | A kind of mine dust arrester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206769943U true CN206769943U (en) | 2017-12-19 |
Family
ID=60637642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651010.0U Active CN206769943U (en) | 2017-06-07 | 2017-06-07 | A kind of mine dust arrester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206769943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997679A (en) * | 2020-09-09 | 2020-11-27 | 重庆工程职业技术学院 | Fully-mechanized coal mining face end pushing state monitoring device |
-
2017
- 2017-06-07 CN CN201720651010.0U patent/CN206769943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111997679A (en) * | 2020-09-09 | 2020-11-27 | 重庆工程职业技术学院 | Fully-mechanized coal mining face end pushing state monitoring device |
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