CN207532999U - A kind of movable type mine dust removing device - Google Patents
A kind of movable type mine dust removing device Download PDFInfo
- Publication number
- CN207532999U CN207532999U CN201721458485.4U CN201721458485U CN207532999U CN 207532999 U CN207532999 U CN 207532999U CN 201721458485 U CN201721458485 U CN 201721458485U CN 207532999 U CN207532999 U CN 207532999U
- Authority
- CN
- China
- Prior art keywords
- sandstone
- barrier
- ventilation duct
- dust
- exhaust fan
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 73
- 230000004888 barrier function Effects 0.000 claims abstract description 72
- 238000009423 ventilation Methods 0.000 claims abstract description 60
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims 1
- 238000005065 mining Methods 0.000 abstract description 16
- 238000000605 extraction Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- -1 woven wire Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of mobile mine dust removing devices,Including ventilation duct,Exhaust fan,Sandstone collecting tank,Sandstone barrier,Dust collection assembly,Vehicle frame and idler wheel,The bottom of ventilation duct is equipped with opening,Exhaust fan is set to one end of ventilation duct,Sandstone collecting tank is connected in below the opening of ventilation duct,Sandstone barrier is set to edge of opening towards the top of exhaust fan side,The size of sandstone barrier is adapted with the inner wall of ventilation duct,Dust collection assembly is set between sandstone barrier and exhaust fan,Idler wheel is set to bottom of frame,Vehicle frame is used to support ventilation duct,So that the larger sandstone dust of grain size can be sieved beforehand through sandstone barrier and dust barrier,Big grain size sandstone is avoided to block cartridge surface,And mitigate the filtering burden of filter core,Improve the usage time of dust-extraction unit,Dust-extraction unit sets vehicle frame and idler wheel convenient for following mining progress in time.
Description
Technical field
The utility model is related to mineral products equipment technical field, more particularly to a kind of mobile mine dust removing device.
Background technology
It in mining, generally requires using the equipment such as rock drill or mining brill, however is set in rock drill, mining brill etc.
During standby work, broken ore fine crushing is diffused dust is carried secretly in mining region, and many mineral are completed
Need to carry out tentatively broken, the state for causing entire mining region that will all be diffused in dust after acquisition, working environment is severe.
In the prior art, it is essentially relying in mine in drive and lays pipeline, pipeline connection air blower is aerated.So
And the installation of pipeline can not keep up with mining progress in time, there are certain hysteresis quality, and when air is passed through digging operation region,
Stone sand and dust are still mixed in air, can not be filtered.By setting in partial ventilation pipeline or mining air filter
Putting the mode of filter core realizes air filtration, however construction area needs filtered air amount huge.Carry the sky of rubble, dust secretly
Gas is involved in the filter core of air filter together, and the work load of filter core is big, and the long-time for being not easy to filter uses.
Utility model content
For this reason, it may be necessary to a kind of mobile mine dust removing device is provided, to solve the installation nothing of ventilation shaft in the prior art
Method follows up mining progress in time, carries sandstone secretly in the air in mining region, the work load of filter element is big, is not easy to
The problem of filter uses for a long time.
To achieve the above object, inventor provide a kind of mobile mine dust removing device, including ventilation duct, exhaust fan,
Sandstone collecting tank, sandstone barrier, dust collection assembly, vehicle frame and idler wheel；
The ventilation duct is horizontally disposed with, and the bottom of ventilation duct is equipped with opening；
The exhaust fan is set to one end of ventilation duct；
The sandstone collecting tank releasable connection is below the opening of ventilation duct；
The sandstone barrier is set to edge of opening towards the top of exhaust fan side, and the size of sandstone barrier is with leading to
The inner wall of air hose is adapted；
The dust collection assembly is set in the ventilation pipeline between sandstone barrier and exhaust fan, is hindered including dust
Block, scraper plate, nozzle and filter core, the edge of dust barrier is adapted with ventilation duct inner wall size, and is set to along ventilation duct
Axis direction setting shaft on, scraper plate is vertically arranged between dust barrier and sandstone barrier, and with dust barrier
It is in contact towards the face of sandstone barrier side, nozzle is set between sandstone barrier and dust barrier, and filter core is set to
Between dust barrier and exhaust fan；
The idler wheel is set to bottom of frame；
The vehicle frame is used to support ventilation duct.
Further, sealing ring and hasp lock are further included, sealing ring is assemblied in the edge at the top of sandstone collecting tank, hasp lock
Be set on sandstone collecting tank, and with the opening releasable connection of ventilation duct.
Further, heating rod is further included, the heating rod is set on the outside of ventilation duct.
Further, motor is further included, the motor is sequentially connected with dust barrier.
Further, the sandstone barrier top droop setting, the wire side of sandstone barrier is obliquely installed to be received in sandstone
Collect the top of slot.
Further, screen frame is further included, the screen frame is set in ventilation duct, and filter core is set in screen frame.
Further, further include gas detector, the gas detector be set to ventilation duct inner filter core and exhaust fan it
Between.
The prior art is different from, above-mentioned technical proposal has the following advantages that：By opening up opening, and set in ventilation bottom of the tube
Put sandstone collecting tank, sandstone barrier be set towards exhaust fan side in ventilation tube opening, and sandstone barrier and filter core it
Between set dust collection assembly, before filtered air is needed by filter core, first passing through sandstone barrier in advance will carry secretly in air
Sandstone tentatively stopped, and be concentrated in sandstone collecting tank and be convenient for handling, subsequent air circulation to dust barrier
Place, dust is attached to dust and stops net surface after being contacted with the water of nozzle, and is struck off when dust barrier is rotated by scraper plate, most
It is filtered again by filter core afterwards.The sandstone dust for causing grain size larger can be beforehand through sandstone barrier and dust barrier
It is sieved, big grain size sandstone is avoided to block cartridge surface, and from mitigating the filtering burden of filter core, when improving the use of dust-extraction unit
Between, dust-extraction unit setting vehicle frame and idler wheel are convenient for following mining progress in time.
Description of the drawings
Fig. 1 is the structure diagram of mobile mine dust removing device in the utility model embodiment；
Fig. 2 is the thin portion structure diagram of sandstone barrier in the utility model embodiment；
Fig. 3 is the thin portion structure diagram of sandstone collecting tank in the utility model embodiment.
Reference sign：
101st, ventilation duct；102nd, it is open；103rd, heating rod；104th, gas detector；
201st, exhaust fan；
301st, sandstone collecting tank；302nd, sealing ring；303rd, hasp lock；
401st, sandstone barrier；
501st, dust collection assembly；502nd, dust barrier；503rd, scraper plate；504th, nozzle；
505th, filter core；506th, motor；507th, screen frame；
601st, vehicle frame；602nd, idler wheel.
Specific embodiment
For the technology contents of technical solution, construction feature, the objects and the effects are described in detail, below in conjunction with specific reality
It applies example and attached drawing is coordinated to be explained in detail.
The embodiment of the utility model is set to the bottom of vehicle frame 601 also referring to Fig. 1 and Fig. 2, idler wheel 602, leads to
Air hose 101 is set to by support level on vehicle frame 601, and both ends are respectively air intake vent and air outlet.The bottom of ventilation duct 101 is set
There is opening 102, be preset with guide groove in opening 102, sandstone collecting tank 301 is by guide groove releasable connection in 101 bottom of ventilation duct
In opening 102, exhaust fan 201 is connected on the air outlet of ventilation duct 101.Sandstone barrier 401 is set in ventilation duct 101 and opens
Mouthfuls 102 towards on the edge of 201 side of exhaust fan, and the wire side of both sides is respectively facing the air intake vent and air outlet of ventilation duct 101, ruler
The very little inner wall with ventilation duct 101 is adapted.Dust collection assembly 501 is set between sandstone barrier 401 and exhaust fan 201,
Including dust barrier 502, scraper plate 503, nozzle 504 and filter core 505, sandstone is collected in assembly 501 and is equipped with along 101 axis of ventilation duct
The shaft of line direction setting, dust barrier 502 are assemblied in shaft.Ventilation duct 101 is equipped with maintenance door, maintenance door setting
In 502 present position of dust barrier, scraper plate 503 be vertically arranged at dust sandstone barrier 401 and dust barrier 502 it
Between, one end is connected with 101 bottom of ventilation duct, and the plate face of scraper plate 503 is in contact with the wire side of dust barrier 401.Nozzle 504
It is set between sandstone barrier 401 and dust barrier 502, and towards the wire side of dust barrier 502, filter core 505 is set
In 101 pipeline of ventilation duct between dust barrier 502 and exhaust fan 201.
When needing using mobile mine dust removing device, mobile mine dust removing device is pushed to mining by idler wheel
Exhaust fan is opened in operating area, and the air intake vent of ventilation duct starts in the air suction ventilation pipe by mining region, in air
The larger sandstone of entrainment grain size reaches to be blocked, and fallen in sandstone collecting tank along edge of opening at sandstone barrier.Complete compared with
Big grain size sandstone filtered air contacts so that dust is pressed from both sides before being contacted with dust barrier with the atomized water of nozzle injection
Band is then attached in water on dust barrier.Complete the air that preliminary dust stops subsequently enter filter core carry out it is secondary
Filtering is completed air outlet of the filtered air through ventilation duct and is sent to mining region, is used after a certain period of time in dust-extraction unit,
Sandstone collecting tank from ventilation duct is extracted out, sandstone is focused on, and opens maintenance door, dust barrier is rotated, makes
The dust being attached on dust barrier is struck off by scraper plate, convenient for being continuing with.
Referring to Fig. 3, in the above-described embodiments, sandstone collecting tank 301 and 102 junction of opening of ventilation duct 101 are equipped with
Sealing ring 302, sealing ring 302 is set to the top surface of sandstone collecting tank 301, and is adapted with the size of opening 102.Hasp lock
303 are set on sandstone collecting tank 301, by setting sealing ring and hasp lock, convenient for split in the dust-extraction unit course of work
It is sealed at mouthful, air is avoided to be entered by being open with the junction of sandstone collecting tank, improve the seal of junction.
In the above-described embodiments, referring to Fig. 1, further including heating rod 103, heating rod 103 is around the outside of ventilation duct 101
Setting.By set in the outside of ventilation duct heating rod convenient in the case of winter to each in nozzle feed pipe and ventilation duct
Icing on a component is melted, and avoids the blocking of air flow circuit.
Referring to Fig. 1, in the above-described embodiments, further including motor 506, motor 506 connects with the transmission of dust barrier 502
It connects.Dust barrier is connected by using motor drive, convenient for being kept in use by motor to dust barrier
Transmission is able to continue to strike off in the dust adhered on dust barrier wire side to avoid shutting down the effect for carrying out cleaning influence air filtration
Rate.
Referring to Fig. 1, in the above-described embodiments, sandstone barrier 401 is obliquely installed, the upper direction of sandstone barrier 401
The air intake vent direction of ventilation duct 101 tilts so that the side wire side of sandstone barrier 301 is located at the top of opening 102.Passing through will
Sandstone barrier is obliquely installed, convenient for sandstone is made to be fallen automatically into sandstone collecting tank after sandstone stops.
Referring to Fig. 1, further including screen frame 507, filter core 505 is assemblied on screen frame 507, and ventilation duct 101 is filled equipped with screen frame
With mouth, screen frame is set to by screen frame installation opening in ventilation duct.By setting screen frame, convenient for extracting or replacing to filter core.
Referring to Fig. 1, further including gas detector 104, the gas detector 104 is set to filter core 505 and exhaust fan
In 101 pipeline of ventilation duct between 201.By setting gas detector, adopted convenient for being detected after being filtered to air plankton
The gas density in mining area domain improves the safety of mining.
In the above-described embodiments, the materials such as woven wire, glass fiber, nylon wire can be used as wire side in sandstone barrier.
The metal mesh that mesh size stops screen distance less than sandstone can also be used in dust barrier, can also be used and is laid on metal plate
Through-hole assembles filtrate material as wire side made of glass fibre, middle pore polyethylene foams material on through-hole.
It should be noted that although the various embodiments described above have been described herein, not thereby limit
The scope of patent protection of the utility model.Therefore, the innovative idea based on the utility model carries out embodiment described herein
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (7)
1. a kind of movable type mine dust removing device, which is characterized in that stopped including ventilation duct, exhaust fan, sandstone collecting tank, sandstone
Net, dust collection assembly, vehicle frame and idler wheel；
The ventilation duct is horizontally disposed with, and the bottom of ventilation duct is equipped with opening；
The exhaust fan is set to one end of ventilation duct；
The sandstone collecting tank releasable connection is below the opening of ventilation duct；
The sandstone barrier is set to edge of opening towards the top of exhaust fan side, the size and ventilation duct of sandstone barrier
Inner wall be adapted；
The dust collection assembly is set in the ventilation pipeline between sandstone barrier and exhaust fan, is stopped including dust
Net, scraper plate, nozzle and filter core, the edge of dust barrier are adapted with ventilation duct inner wall size, and are set to along ventilation duct axis
Line direction setting shaft on, scraper plate is vertically arranged between dust barrier and sandstone barrier, and with dust barrier court
It is in contact to the face of sandstone barrier side, nozzle is set between sandstone barrier and dust barrier, and filter core is set to powder
Between dirt barrier and exhaust fan；
The idler wheel is set to bottom of frame；
The vehicle frame is used to support ventilation duct.
2. movable type mine dust removing device according to claim 1, which is characterized in that sealing ring and hasp lock are further included,
Sealing ring is assemblied in the edge at the top of sandstone collecting tank, and hasp lock is set on sandstone collecting tank, and with the opening of ventilation duct
Releasable connection.
3. movable type mine dust removing device according to claim 1, which is characterized in that further include heating rod, the heating
Stick is set on the outside of ventilation duct.
4. movable type mine dust removing device according to claim 1, which is characterized in that further include motor, the motor with
Dust barrier is sequentially connected.
5. movable type mine dust removing device according to claim 1, which is characterized in that the sandstone barrier top droop
Setting, the wire side of sandstone barrier are obliquely installed in the top of sandstone collecting tank.
6. movable type mine dust removing device according to claim 1, which is characterized in that further include screen frame, the screen frame is set
It is placed in ventilation duct, filter core is set in screen frame.
7. movable type mine dust removing device according to claim 1, which is characterized in that gas detector is further included, it is described
Gas detector is set between ventilation duct inner filter core and exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458485.4U CN207532999U (en) | 2017-11-03 | 2017-11-03 | A kind of movable type mine dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721458485.4U CN207532999U (en) | 2017-11-03 | 2017-11-03 | A kind of movable type mine dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207532999U true CN207532999U (en) | 2018-06-26 |
Family
ID=62612262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721458485.4U Expired - Fee Related CN207532999U (en) | 2017-11-03 | 2017-11-03 | A kind of movable type mine dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207532999U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295559A (en) * | 2019-07-21 | 2019-10-01 | 中铁十一局集团第四工程有限公司 | A kind of cleaning of sectional type tunnel inverted arch and cleaner |
-
2017
- 2017-11-03 CN CN201721458485.4U patent/CN207532999U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295559A (en) * | 2019-07-21 | 2019-10-01 | 中铁十一局集团第四工程有限公司 | A kind of cleaning of sectional type tunnel inverted arch and cleaner |
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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: 20180626 |