CN206535374U - A kind of dust arrester of coal mine air exhauster - Google Patents
A kind of dust arrester of coal mine air exhauster Download PDFInfo
- Publication number
- CN206535374U CN206535374U CN201720235215.0U CN201720235215U CN206535374U CN 206535374 U CN206535374 U CN 206535374U CN 201720235215 U CN201720235215 U CN 201720235215U CN 206535374 U CN206535374 U CN 206535374U
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- CN
- China
- Prior art keywords
- tank
- cleaning case
- washer
- filter box
- screen pack
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- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a kind of dust arrester of coal mine air exhauster, including first filter box, cleaning case, distribution pipe, screen pack, cloth bag and the second tank, the just filter box left surface is provided with air inlet, the initial filter box top and the front end face lower right corner are respectively fixed with the first water inlet and the first delivery port, the initial filter bottom portion is fixed on base by support, the cleaning case front end face bottom is from left to right disposed with the second water inlet and the second delivery port, just filter box and the cleaning case rear end face are respectively arranged with the first maintenance door and the second maintenance door, the diffuser is connected with the gas port on first tank-washer, screen pack is provided with above the diffuser, the screen pack is arranged in the lattice in the rack on cleaning tank wall, the water pump passes on left water pipe and is connected with shower nozzle, the shower nozzle is arranged on above screen pack.The utility model profile is succinct, Stability Analysis of Structures, and dust collection capacity is strong, and throughput is big, operates steadily, service life is long.
Description
Technical field
The utility model is related to technical field of dust removal equipment, specially a kind of dust arrester of coal mine air exhauster.
Background technology
In recent years, as economic developing rapidly, the utilization of coal resources and develop more and more important, in coal mine by
In being in closed environment, air can not normally be circulated, and the airborne dust produced in mining operations can not be discharged outside well in time, is made
There is substantial amounts of suspended particulate into air, coal worker is within which for a long time, it is easier to obtain pneumoconiosis, traditional air exhauster is removed
Dirt device, is simply equipped, and dust removal by filtration only has individual layer Air Filter, and dust removing effects are undesirable, because the amount of dust in mine is big, needs
Screen pack is frequently changed, is wasted time and energy.
Utility model content
The purpose of this utility model is to provide a kind of dust arrester of coal mine air exhauster, to solve above-mentioned background technology
The problem of middle proposition, had an advantageous effect in that：The new profile is succinct, Stability Analysis of Structures, and dust collection capacity is strong, and throughput is big,
Operate steadily, service life is long.
To achieve the above object, the utility model provides following technical scheme：A kind of dust arrester of coal mine air exhauster,
Including first filter box, cleaning case, distribution pipe, screen pack, cloth bag and the second tank, the just filter box left surface is provided with air inlet,
The initial filter box top and the front end face lower right corner are respectively fixed with the first water inlet and the first delivery port, and the initial filter bottom portion leads to
Cross support to be fixed on base, be provided with cleaning case on the right side of the just filter box, the cleaning case right flank is provided with air outlet, institute
State cleaning case front end face bottom and be from left to right disposed with the second water inlet and the second delivery port, just filter box and the cleaning case
Rear end face is respectively arranged with the first maintenance door and the second maintenance door, and the cleaning case lower left corner is provided with circumscripted power line, described
First filter box is made up of air filtration case and first tank-washer, and the air filtration case is arranged on the left of just tank-washer, and the air filtration case is internally provided with point
Pipe arrangement, and distribution pipe is connected with air inlet, is provided with cloth bag below the distribution pipe, the air filtration bottom portion is fixed with out dirt
Mouthful, gas port is provided with below the air filtration case right side wall, and gas port is connected by tracheae with gas separating port, the previous cleaning bottom portion is set
It is equipped with the second tank, the just tank-washer right side wall and is provided with gas port, the cleaning case is internally provided with diffuser, the scattered gas
Gas port on Guan Yuchu tank-washers is connected, and screen pack is provided with above the diffuser, and the screen pack is arranged on cleaning tank wall
Rack in lattice on, the cleaning case bottom is provided with the first tank, and water pipe and water pump are passed through on the right side of first tank
Communicate, the water pump passes on left water pipe and is connected with shower nozzle, the shower nozzle is arranged on above screen pack.
It is preferred that, first delivery port is communicated with the second tank inside first tank-washer, second water inlet and second
Delivery port is communicated with the first tank inside cleaning case.
It is preferred that, the tracheae is arranged on inside just tank-washer.
It is preferred that, the cleaning case is arranged on the right side of just tank-washer.
It is preferred that, it is provided with passage on the gas separating port.
It is preferred that, it is respectively and fixedly provided with adpting flange on the air inlet and air outlet.
Compared with prior art, the beneficial effects of the utility model are：The equipment make it that this new is removed using three layer filtration
More preferably, the air that it is discharged is more pure and fresh for dirt effect, and first layer filtering can effectively filter out bulky grain using the form of cloth bag
Dust, cloth bag can effectively slow down wind speed, be conducive to airborne dust to carry out preliminary landing, the dust removal port that bottom is set facilitate dust and
When discharge, the first tank-washer of setting can make further to be filtered in the more involvement water of the dust that can not be settled, and can remove
Most dusts in air are removed, third time filtering is in cleaning case, the screen pack of setting, shower nozzle water circulation system inside cleaning case
System, makes screen pack keep water to moisten state for a long time, can fully filter out the minimum suspension particle flowed through in screen pack in air,
The air of outflow equipment box is set to keep absolute cleaning.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is rear end face structural representation of the present utility model；
Fig. 3 is internal structure schematic diagram of the present utility model；
Fig. 4 is gas separating port structural representation of the present utility model；
Fig. 5 is filter screen structure schematic diagram of the present utility model.
In figure：The first filter boxs of 1-；The water inlets of 2- first；3- cleaning cases；4- adpting flanges；5- air outlets；The water inlets of 6- second；
7- air inlets；8- dust mouths；9- supports；10- bases；The delivery ports of 11- first；The delivery ports of 12- second；The maintenance doors of 13- first；
The maintenance doors of 14- second；15- circumscripted power lines；16- distribution pipes；17- air filtration casees；18- tracheaes；The first tank-washers of 19-；20- shower nozzles；21-
Water pump；22- screen packs；23- water pipes；The tanks of 24- first；25- cloth bags；The tanks of 26- second；27- gas separating ports；28- gas ports；29-
Diffuser；30- passages；31- racks；32- lattice.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-Fig. 5, a kind of embodiment that the utility model is provided：A kind of dust arrester of coal mine air exhauster,
Including first filter box 1, cleaning case 3, distribution pipe 16, screen pack 22, the tank 26 of cloth bag 25 and second, the first left surface of filter box 1 is provided with
Air inlet 7, the first top of filter box 1 and the front end face lower right corner are respectively fixed with the first water inlet 2 and the first delivery port 11, first filter box 1
Bottom is fixed on base 10 by support 9, and the first right side of filter box 1 is provided with cleaning case 3, and the right flank of cleaning case 3 is provided with air-out
Mouthfuls 5, the front end face bottom of cleaning case 3 is from left to right disposed with the second water inlet 6 and the second delivery port 12, first filter box 1 and clear
The rear end face of tank-washer 3 is respectively arranged with the first maintenance door 13 and the second maintenance door 14, and the lower left corner of cleaning case 3 is provided with circumscripted power line
15, first filter box 1 is made up of air filtration case 17 and first tank-washer 19, and air filtration case 17 is arranged on inside the just left side of tank-washer 19, air filtration case 17 and set
Distribution pipe 16 is equipped with, and distribution pipe 16 is connected with air inlet 7, the lower section of distribution pipe 16 is provided with cloth bag 25, and the bottom of air filtration case 17 is consolidated
Surely have and be provided with gas port 28 below dust mouth 8, the right side wall of air filtration case 17, and gas port 28 is connected by tracheae 18 with gas separating port 27,
The first bottom of tank-washer 19, which is provided with the second tank 26, the first right side wall of tank-washer 19, is provided with gas port 28, and cleaning case 3 is internally provided with scattered
Tracheae 29, diffuser 29 is connected with the gas port 28 on first tank-washer 19, and the top of diffuser 29 is provided with screen pack 22, and screen pack 22 is set
Put in the lattice 32 in the rack 31 on the wall of cleaning case 3, the bottom of cleaning case 3 is provided with the first tank 24, the first tank 24 is right
Side is communicated by water pipe 23 with water pump 21, and water pump 21 passes on left water pipe 23 and is connected with shower nozzle 20, and shower nozzle 20 is arranged on screen pack
22 tops, the first delivery port 11 is communicated with the second tank 26 inside first tank-washer 19, and the second water inlet 6 and the second delivery port 12 are equal
Communicated with the first tank 24 inside cleaning case 3, tracheae 18 is arranged on inside just tank-washer 19, cleaning case 3 is arranged on just tank-washer
It is provided with 19 right sides, gas separating port 27 on passage 30, air inlet 7 and air outlet 5 and is respectively and fixedly provided with adpting flange 4.
Operation principle：In use, novel air inlet mouthful 7 is linked on the air port of air exhauster by adpting flange 4, exhausting
The foul atmosphere that machine is extracted out enters first filter box 1 through air inlet 7, is flowed out via distribution pipe 16 from the gap of cloth bag 25, filters out sky
Bulky grain dust in gas, wind speed of the air-flow through cloth bag 25 is reduced, and the dust in gas sinks to initial filter due to Action of Gravity Field
The bottom of case 1, the air after initial filter is flowed out through the gas port 28 on the first right side wall of filter box 1 by tracheae 18 by gas separating port 27,
In two tanks under 26 water filtration, dust in air is mainly dissolved in water, and further air is by the first right wall of tank-washer 19
Gas port 28 enters the air-flow blowout that diffuser 29 is divided into different directions, and gas further passes through screen pack 22, therein
Nano sized particles dust is filtered out through screen pack 22, and the fresh air after filtering is discharged from air outlet 5, in this course, water pump
21 are sprayed onto on screen pack 22 from the first tank 24 suction water through shower nozzle 20.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of dust arrester of coal mine air exhauster, including first filter box（1）, cleaning case（3）, distribution pipe（16）, screen pack
（22）, cloth bag（25）With the second tank（26）, it is characterised in that：The just filter box（1）Left surface is provided with air inlet（7）, institute
State just filter box（1）Top and the front end face lower right corner are respectively fixed with the first water inlet（2）With the first delivery port（11）, the initial filter
Case（1）Bottom passes through support（9）It is fixed on base（10）On, the just filter box（1）Right side is provided with cleaning case（3）, it is described clear
Tank-washer（3）Right flank is provided with air outlet（5）, the cleaning case（3）Front end face bottom is from left to right disposed with second and entered
The mouth of a river（6）With the second delivery port（12）, the just filter box（1）And cleaning case（3）Rear end face is respectively arranged with the first maintenance door
（13）With the second maintenance door（14）, the cleaning case（3）The lower left corner is provided with circumscripted power line（15）, the just filter box（1）By
Air filtration case（17）With first tank-washer（19）Composition, the air filtration case（17）It is arranged on just tank-washer（19）Left side, the air filtration case（17）
It is internally provided with distribution pipe（16）, and distribution pipe（16）With air inlet（7）It is connected, the distribution pipe（16）Lower section is provided with cloth bag
（25）, the air filtration case（17）Bottom is fixed with dust mouth（8）, the air filtration case（17）Gas port is provided with below right side wall
（28）, and gas port（28）Pass through tracheae（18）With gas separating port（27）It is connected, the just tank-washer（19）Bottom is provided with the second tank
（26）, the just tank-washer（19）Gas port is provided with right side wall（28）, the cleaning case（3）It is internally provided with diffuser（29）,
The diffuser（29）With first tank-washer（19）On gas port（28）It is connected, the diffuser（29）Top is provided with screen pack
（22）, the screen pack（22）It is arranged on cleaning case（3）Rack on wall（31）Interior lattice（32）On, the cleaning case（3）
Bottom is provided with the first tank（24）, first tank（24）Right side passes through water pipe（23）With water pump（21）Communicate, the water
Pump（21）Pass on left water pipe（23）With shower nozzle（20）It is connected, the shower nozzle（20）It is arranged on screen pack（22）Top.
2. a kind of dust arrester of coal mine air exhauster according to claim 1, it is characterised in that：First delivery port
（11）With first tank-washer（19）The second internal tank（26）Communicate, second water inlet（6）With the second delivery port（12）With
Cleaning case（3）The first internal tank（24）Communicate.
3. a kind of dust arrester of coal mine air exhauster according to claim 1, it is characterised in that：The tracheae（18）If
Put in first tank-washer（19）It is internal.
4. a kind of dust arrester of coal mine air exhauster according to claim 1, it is characterised in that：The cleaning case（3）
It is arranged on just tank-washer（19）Right side.
5. a kind of dust arrester of coal mine air exhauster according to claim 1, it is characterised in that：The gas separating port（27）
On be provided with passage（30）.
6. a kind of dust arrester of coal mine air exhauster according to claim 1, it is characterised in that：The air inlet（7）
And air outlet（5）On be respectively and fixedly provided with adpting flange（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235215.0U CN206535374U (en) | 2017-03-13 | 2017-03-13 | A kind of dust arrester of coal mine air exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720235215.0U CN206535374U (en) | 2017-03-13 | 2017-03-13 | A kind of dust arrester of coal mine air exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206535374U true CN206535374U (en) | 2017-10-03 |
Family
ID=59941598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720235215.0U Expired - Fee Related CN206535374U (en) | 2017-03-13 | 2017-03-13 | A kind of dust arrester of coal mine air exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206535374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278124A (en) * | 2018-01-25 | 2018-07-13 | 张荷友 | A kind of rotary mine dedusting equipment of brush board cleaning dust |
| CN111396340A (en) * | 2020-03-16 | 2020-07-10 | 黄娉 | Prevent ventilation system of jam with clean function |
-
2017
- 2017-03-13 CN CN201720235215.0U patent/CN206535374U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278124A (en) * | 2018-01-25 | 2018-07-13 | 张荷友 | A kind of rotary mine dedusting equipment of brush board cleaning dust |
| CN111396340A (en) * | 2020-03-16 | 2020-07-10 | 黄娉 | Prevent ventilation system of jam with clean function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20200313 |