CN213824044U - Mine gravel dust remover - Google Patents
Mine gravel dust remover Download PDFInfo
- Publication number
- CN213824044U CN213824044U CN202022720247.4U CN202022720247U CN213824044U CN 213824044 U CN213824044 U CN 213824044U CN 202022720247 U CN202022720247 U CN 202022720247U CN 213824044 U CN213824044 U CN 213824044U
- Authority
- CN
- China
- Prior art keywords
- strip
- box body
- mine
- dust
- fixedly connected
- 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.)
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- 239000000428 dust Substances 0.000 title claims abstract description 58
- 238000007790 scraping Methods 0.000 claims abstract description 40
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 18
- 210000000614 Ribs Anatomy 0.000 claims 1
- 230000004301 light adaptation Effects 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 description 6
- 230000002708 enhancing Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 240000003917 Bambusa tulda Species 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 230000037250 Clearance Effects 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000011068 load Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral Effects 0.000 description 1
- 230000003014 reinforcing Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
The utility model relates to a mine rubble dust remover relates to the field of dust removal apparatus, and it includes the body, this internal settling bin and cartridge filter, its characterized in that of being provided with: the filter cartridge comprises a lower box body and a middle box body, wherein the lower box body is conical, the middle box body is cylindrical, a rotating shaft is connected in the lower box body and the middle box body in a rotating mode, the rotating shaft is provided with a dust scraping assembly, the lower box body is communicated with a discharging pipe, a driving motor used for driving the rotating shaft to rotate is arranged outside the discharging pipe, and the discharging pipe is provided with a feeding device. This application is scraped the strip through setting up first and second and is cleared up box and lower box inner wall, has the effect that improves dust collection efficiency.
Description
Technical Field
The application relates to the field of dust removal apparatus, in particular to a mine gravel dust remover.
Background
At present, the procedures of perforation, rock drilling, blasting, loading and transporting, crushing and the like of open-pit mining or underground mining of mines all have dust emission to seriously pollute the working environment and the atmospheric environment, and the dust remover equipment of the stone crusher adopts a sunken air inlet mode to avoid secondary dust from overflowing and polluting and adopts a gravity separation principle to filter dust-containing air and discharge clean air without dust.
The prior Chinese patent with the patent application number of CN201120091573.1 provides a mine gravel pulse bag type dust collector. The utility model provides a mine rubble pulse bag collector, includes box, well box and last box down, be equipped with the air inlet on the box down, be equipped with the control appearance on the well box, be equipped with the gas outlet on the last box, the box below is equipped with dust exhaust device down, be equipped with the filter bag in the well box, be equipped with the venturi tube in the filter bag, be equipped with jetting ash removal device in the upper box, jetting ash removal device connects the jetting pipe, be equipped with the fumarole on the jetting pipe.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the dirty air that produces when weather is comparatively moist or the mine rock has great moisture has a large amount of moisture, and the dust is attached to on box and the dust discharging device after caking easily, and the dust accumulation has too much reduced dust collection efficiency.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the dust easily adheres to in the lower box, this application provides a mine rubble dust remover.
The application provides a mine rubble dust remover adopts following technical scheme:
the utility model provides a mine rubble dust remover, includes the body, this internal settling bin and cartridge filter that are provided with, affiliated cartridge filter includes box and well box down, the box is coniform down, well box is cylindricly, down the box and well box internal rotation is connected with the pivot, the pivot is provided with scrapes grey subassembly, box intercommunication has the unloading pipe down, the unloading outside of tubes is provided with and is used for the drive pivot pivoted driving motor, the unloading pipe is provided with material feeding unit.
Through adopting above-mentioned technical scheme, when driving motor drive pivot rotated, the pivot drove and scrapes that adnexed dust scrapes down and drops to the unloading pipe on grey subassembly centering box and lower box inner wall, and with the adnexed dust clean up of well box and lower box inner wall, the follow-up continuation of being convenient for is removed dust, and the easy caking resistance of moist laying dust is big, and material feeding unit will drop and carry the convenient collection to the laying dust of unloading pipe.
Optionally, scrape grey subassembly include with the first strip of scraping of well box inner wall butt and with the second strip of scraping of box butt down, first strip of scraping and the second scrape all with fixedly connected with spoke between the pivot.
Through adopting above-mentioned technical scheme, the pivot is passed through the spoke and is fixed between first scraping strip and the second scraping strip, and the pivot drives first scraping strip and second scraping strip centering box and lower box when rotating and scrapes grey operation.
Optionally, a mounting groove has been seted up to the pivot periphery wall, the one end fixedly connected with of spoke inlays and locates installation piece in the mounting groove, the installation piece with be provided with the first bolt that is used for fixing between the mounting groove wall.
Through adopting above-mentioned technical scheme, installation piece joint is in the mounting groove, and first bolt passes the inner wall of installation piece and mounting groove in proper order and is fixed in the pivot with the installation piece to realized the fastening connection between spoke and the pivot.
Optionally, the spokes are connected with the first scraping strip, the spokes are far away from the mounting strip fixedly connected with one end of the rotating shaft and vertically arranged, and a plurality of second bolts used for fixing are arranged between the mounting strip and the first scraping strip.
Through adopting above-mentioned technical scheme, the mounting bar with first scrape between the strip butt, the second bolt passes the mounting bar in proper order and first scrape the strip with first scrape fixed fastening between strip and the mounting bar, the mounting bar has increased connection area for connect more firmly.
Optionally, a rib for reinforcing is arranged between the mounting bar and the spoke.
Through adopting above-mentioned technical scheme, the rib makes the connection between mounting bar and the spoke more firm.
Optionally, one end of the spoke fixed by the second scraping strip is fixedly connected with a mounting block, the second scraping strip is provided with a slot matched with the mounting block, and the second scraping strip is provided with a third bolt which is in threaded connection with the second scraping strip and used for fixing.
Through adopting above-mentioned technical scheme, the installation piece is pegged graft in the slot, and the third bolt is fixed in the slot with the first installation piece to the second is scraped and is fixed between strip and the spoke has been realized.
Optionally, a feeding pipe is communicated with the lower portion of the discharging pipe, a feeding screw rod is rotatably connected in the feeding pipe, and a movement motor for driving the feeding screw rod to rotate is arranged at one end of the feeding screw rod.
Through adopting above-mentioned technical scheme, the motion motor rotates and drives the pay-off screw rod and rotate and carry away the dust that will scrape off fast, is convenient for collect the dust.
Optionally, the feeding pipe is provided with an installation cover at the blanking pipe opening, a worm wheel fixedly connected with the rotating shaft is arranged below the installation cover, and the worm wheel is meshed with a worm fixedly connected with the rotating end of the driving motor.
Through adopting above-mentioned technical scheme, driving motor's rotation end and worm fixed connection drive the rotation of worm, and the worm rotates the drive worm wheel and rotates, and the worm wheel then drives the pivot and rotate, and the pivot drives first scraping strip and second scraping strip and rotates the clearance, and the installation cover covers worm gear, and the dust that prevents to drop influences the normal operating of worm gear.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first scraping strip and the second scraping strip are fixed on the rotating shaft to scrape dust on the inner walls of the middle box body and the lower box body respectively, so that dust accumulated on the inner walls of the middle box body and the lower box body can be cleaned, and the dust removal effect is better;
2. through dismantling the connection between first scraping strip, second scraping strip, spoke and the pivot, convenient to detach clears up, prevents to accumulate more dust, also is convenient for install.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional view of the body in an embodiment of the present application;
FIG. 3 is an enlarged partial schematic view of portion A of FIG. 2;
fig. 4 is a partially enlarged schematic view of a portion B in fig. 2.
Reference numerals: 1. a body; 2. settling a bin; 3. an air inlet pipe; 4. a middle box body; 5. a lower box body; 6. an air outlet pipe; 7. a rotating shaft; 8. a first wiper strip; 9. a second wiper strip; 10. a discharging pipe; 11. a worm gear; 12. a worm; 13. a drive motor; 14. a mounting frame; 15. mounting a cover; 16. a feed pipe; 17. a feed screw; 18. a motion motor; 19. spokes; 20. mounting grooves; 21. mounting a sheet; 22. a first bolt; 23. mounting a bar; 24. a second bolt; 25. a rib; 26. mounting blocks; 27. a slot; 28. a third bolt; 29. and (5) filtering the bags.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a mine rubble dust remover. Referring to fig. 1 and 2, mine rubble dust remover includes body 1, be provided with in the body 1 and subside storehouse 2 and cartridge filter, it is provided with the intake pipe 3 that is used for admitting air to subside storehouse 2, it includes box 5 and well box 4 down to strain the section of thick bamboo, lower box 5 is coniform, well box 4 is cylindricly, dirty air in the intake pipe 3 gets into the subsides under-deck, large granule impurity sinks to the bottom under the action of gravity and is unified to be discharged away, dirty air is sent into the cartridge filter under the air exhauster effect and is filtered, clean air is discharged from outlet duct 6.
Referring to fig. 2, lower box 5 and the 4 internal rotations of well box are connected with pivot 7, fixedly connected with scrapes grey subassembly in the pivot 7, scrape grey subassembly include with two first scrapes strip 8 of 4 inner wall butts of well box and scrape strip 9 with two seconds of 5 butts of box down, first scrape strip 8 and the equal symmetry setting of strip 9 is scraped to the second, first 8 vertical settings of scraping strip and the 4 inner wall butts of well box, the second is scraped strip 9 slope setting and 5 inner wall butts of box down, first strip 8 and the second of scraping are scraped the 9 surface cladding of strip and are had flexible nylon cloth layer, avoid causing the damage to the dust remover wall, scrape the adnexed dust of dust remover inner wall down when pivot 7 rotates.
Lower box 5 below is provided with unloading pipe 10 that is used for discharging the dust, for realizing driving the rotation of countershaft 7, pivot 7 is in unloading pipe 10 fixedly connected with worm wheel 11, worm wheel 11 meshes has worm 12, unloading pipe 10 is provided with driving motor 13 outward, worm 12 passes unloading pipe 10 and driving motor 13's rotation end fixed connection, unloading pipe 10 inner wall fixedly connected with mounting bracket 14, 14 fixedly connected with installation cover 15 of mounting bracket, 15 covers of installation cover and locates 11 worms 12 tops of worm wheel, prevent that the dust from dropping in 11 worms 12 tops of worm wheel, influence 11 worms's 12 rotations of worm wheel.
The feeding pipe 16 is communicated with the lower portion of the blanking pipe 10, the cross section of the inner wall of the feeding pipe 16 is circular, the feeding pipe 16 is connected to a feeding screw rod 17 in a rotating mode, a moving motor 18 is arranged at one end of the feeding screw rod 17, the rotating end of the moving motor 18 is fixedly connected with one end of the feeding screw rod 17, and the feeding screw rod 17 is driven by the moving motor 18 to discharge falling wet caking dust for uniform collection.
Referring to fig. 2 and 3, in order to detach and clean first scraping strip 8 and second scraping strip 9, spokes 19 are arranged between first scraping strip 8 and second scraping strip 9 and rotating shaft 7, a mounting groove 20 is formed in the outer peripheral wall of rotating shaft 7, a mounting piece 21 is fixedly connected to one end of each spoke 19, the mounting piece 21 is connected to the mounting groove 20 in a clamped mode to increase the connection area between each spoke 19 and the rotating shaft 7, a first bolt 22 is arranged on the mounting piece 21, and the first bolt 22 penetrates through the spokes 19 and is connected to the threaded holes formed in the rotating shaft 7 in a threaded mode, so that the spokes 19 are fixed to the rotating shaft 7.
19 other end fixedly connected with mounting bar 23 of spoke of being connected with first strip 8 of scraping, mounting bar 23 have certain length on vertical direction, welded fastening between mounting bar 23 and the spoke 19, mounting bar 23 and scrape the butt laminating between the strip, mounting bar 23 is provided with a plurality of second bolts 24, and second bolt 24 passes 23 threaded connection of mounting bar in first strip 8 of scraping to it is fixed between strip 8 and the spoke 19 to scrape first. In order to further enhance the connection stability and ensure the stability of the first scraping strip 8 during rotation, a rib 25 is welded between the mounting strip 23 and the spoke 19, and a stable triangle is formed among the rib 25, the spoke 19 and the mounting strip 23, so that the stability is enhanced.
Referring to fig. 4, the other end of the spoke 19 connected with the second scraping strip 9 is fixedly connected with a mounting block 26, the second scraping strip 9 is provided with a slot 27 matched with the mounting block 26, the mounting block 26 is inserted into the slot 27 to enhance the connection stability, the second scraping strip 9 is provided with a third bolt 28, and the third bolt 28 penetrates through the outer wall of the slot 27 and is in threaded connection with the mounting block 26 to fix the spoke 19 and the second scraping strip 9.
The spokes 19 are located below the filter bags 29, the rotating shaft 7 is located among the filter bags 29, and the rotating shaft 7 does not contact the filter bags 29 when driving the spokes 19, the first scraping strips 8 and the second scraping strips 9 to move, so that the adsorption effect of the filter bags 29 on dust is not influenced.
The implementation principle of the mine gravel dust remover in the embodiment of the application is as follows: the worm 12 of driving motor 13 drive worm wheel 11 rotates, and then when driving pivot 7 and rotate, pivot 7 drives first scraping strip 8 and second scraping strip 9 and scrapes and drop to unloading pipe 10 to the adnexed dust on middle box 4 and lower box 5 inner wall, with middle box 4 and the adnexed dust clean up of lower box 5 inner wall, the easy caking resistance of moist laying dust is big, motion motor 18 drives pay-off screw 17 and will drop to the laying dust of unloading pipe 10 and carry through conveying pipe 16, the convenient collection.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a mine rubble dust remover, includes body (1), be provided with in body (1) and subside storehouse (2) and cartridge filter, its characterized in that: the cartridge filter comprises a lower box body (5) and a middle box body (4), wherein the lower box body (5) is conical, the middle box body (4) is cylindrical, a rotating shaft (7) is connected to the lower box body (5) and the middle box body (4) in a rotating mode, the rotating shaft (7) is provided with a dust scraping assembly, the lower box body (5) is communicated with a discharging pipe (10), a driving motor (13) used for driving the rotating shaft (7) to rotate is arranged outside the discharging pipe (10), and the discharging pipe (10) is provided with a feeding device.
2. The mine macadam dust collector of claim 1, wherein: scrape grey subassembly include with the first strip (8) of scraping of well box (4) inner wall butt and with the second of box (5) butt is scraped strip (9) down, first scrape strip (8) and the second scrape strip (9) all with fixedly connected with spoke (19) between pivot (7).
3. The mine macadam dust collector of claim 2, wherein: mounting groove (20) have been seted up to pivot (7) periphery wall, the one end fixedly connected with of spoke (19) inlays and locates installation piece (21) in mounting groove (20), installation piece (21) with be provided with between mounting groove (20) the wall and be used for fixed first bolt (22).
4. The mine macadam dust collector of claim 2, wherein: with what first scrape strip (8) be connected spoke (19) are kept away from pivot (7) one end fixedly connected with vertical mounting bar (23) that set up, mounting bar (23) with be provided with a plurality of between first strip (8) of scraping and be used for fixed second bolt (24).
5. The mine macadam dust collector of claim 4, wherein: and ribs (25) for strengthening are arranged between the mounting strip (23) and the spokes (19).
6. The mine macadam dust collector of claim 2, wherein: with spoke (19) one end fixedly connected with installation piece (26) that second scrape strip (9) are fixed, second scrape strip (9) seted up with slot (27) of installation piece (26) adaptation, second scrape strip (9) be provided with threaded connection in second scrape strip (9) are used for fixed third bolt (28).
7. The mine macadam dust collector of claim 1, wherein: the feeding pipe (16) is communicated with the lower portion of the discharging pipe (10), a feeding screw rod (17) is connected in the feeding pipe (16) in a rotating mode, and a moving motor (18) used for driving the feeding screw rod (17) to rotate is arranged at one end of the feeding screw rod (17).
8. The mine macadam dust collector of claim 7, wherein: the feeding pipe (16) is provided with an installation cover (15) at the opening of the discharging pipe (10), a worm wheel (11) fixedly connected with the rotating shaft (7) is arranged below the installation cover (15), and the worm (12) fixedly connected with the rotating end of the driving motor (13) is meshed with the worm wheel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022720247.4U CN213824044U (en) | 2020-11-21 | 2020-11-21 | Mine gravel dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022720247.4U CN213824044U (en) | 2020-11-21 | 2020-11-21 | Mine gravel dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213824044U true CN213824044U (en) | 2021-07-30 |
Family
ID=76989964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022720247.4U Active CN213824044U (en) | 2020-11-21 | 2020-11-21 | Mine gravel dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213824044U (en) |
-
2020
- 2020-11-21 CN CN202022720247.4U patent/CN213824044U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |