CN113605958B - Dust collector is used in colliery site operation - Google Patents
Dust collector is used in colliery site operation Download PDFInfo
- Publication number
- CN113605958B CN113605958B CN202111086202.9A CN202111086202A CN113605958B CN 113605958 B CN113605958 B CN 113605958B CN 202111086202 A CN202111086202 A CN 202111086202A CN 113605958 B CN113605958 B CN 113605958B
- Authority
- CN
- China
- Prior art keywords
- assembly
- spraying
- intermittent
- motor
- rotating
- 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.)
- Active
Links
- 239000000428 dust Substances 0.000 title claims abstract description 52
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000005507 spraying Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 238000001179 sorption measurement Methods 0.000 claims abstract description 35
- 229910052742 iron Inorganic materials 0.000 claims abstract description 29
- 239000003245 coal Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000002184 metal Substances 0.000 description 9
- 239000007921 spray Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/20—Drawing-off or depositing dust
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F5/00—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
- E21F5/02—Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
- E21F5/04—Spraying barriers
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Cleaning In General (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The invention relates to the technical field of coal mine site construction, and discloses a dust removing device for coal mine site construction, which comprises a bottom plate and further comprises: the invention relates to a dust removing device, which comprises a base, a frame plate, an intermittent assembly, a scrap iron adsorption assembly, a transmission assembly, a spraying assembly and a dust removing device, wherein the frame plate is arranged on the base; meanwhile, the intermittent assembly drives the spraying assembly to rotate for spraying, the scrap iron adsorption assembly and the spraying assembly can rotate reciprocally through the reciprocating assembly, the dust removing effect of the device is improved, the device is small in size, and the device is convenient to move.
Description
Technical Field
The invention relates to the technical field of coal mine site construction, in particular to a dust removing device for coal mine site construction.
Background
The energy sources on the earth are divided into primary energy sources, namely energy sources existing in the nature: coal, petroleum, natural gas, water energy, etc.; the secondary energy is an energy product formed by converting primary energy: electric power, gas, steam, various petroleum products, etc.; coal is a major stationary fuel, obtained mainly by mining in coal mines.
In the process of mining the coal mine, a large amount of dust can be generated, fine dust is contained in the dust, heavy metal ions such as copper and iron exist, so that the coal mine needs to be subjected to on-site dust removal operation when mining, the existing dust removal mode for on-site construction of the coal mine is used for spraying water drops to remove dust or is used for removing dust in a blasting mode through a large spraying device, the dust removal direction is basically unchanged, the dust removal mode needs to be manually operated, the dust removal area is limited, the dust removal effect is affected, and meanwhile, the metal ions contained in the dust harm the physical health of on-site constructors.
Therefore, a dust removing device for coal mine site construction is proposed by a person skilled in the art to solve the problems in the background.
Disclosure of Invention
The invention aims to provide a dust removing device for coal mine site construction, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a dust collector is used in colliery site operation, includes the bottom plate, still includes: the base is provided with a frame plate, an intermittent assembly is rotatably arranged on the frame plate, one end of the intermittent assembly is rotatably connected with a reciprocating assembly for driving the intermittent assembly to reciprocally rotate, the intermittent assembly is fixedly provided with an iron filings adsorption assembly, two ends of the intermittent assembly are rotatably connected with a spraying assembly through a transmission assembly, the reciprocating assembly is matched with the intermittent assembly to drive the iron filings adsorption assembly to reciprocally intermittently rotate, and meanwhile, the spraying assembly is driven to reciprocally intermittently rotate along with the iron filings adsorption assembly, so that the dust removal angle is changed, and the dust removal range is enlarged; the iron scrap adsorption assembly comprises a rotating column fixedly mounted on the intermittent assembly, the rotating column is fixedly connected with a collecting bin through a supporting plate, an absorbing cylinder is fixedly mounted at one end of the collecting bin far away from the supporting plate, an electromagnetic rod is rotatably mounted in the collecting bin, an exhaust module is rotatably arranged on one side of the absorbing cylinder, a plurality of magnetic adsorption blocks for adsorbing iron scraps floating in the air of a coal mine are fixedly mounted on the electromagnetic rod, and an energizing device is arranged on the electromagnetic rod.
As a further scheme of the invention: the intermittent assembly comprises a rotating shaft which is rotatably arranged on the frame plate, two sides of the rotating shaft are connected with a first transmission shaft through a first transmission belt, the first transmission shaft is rotatably arranged on the frame plate, a rotating block is fixedly arranged on the first transmission shaft, intermittent wheels are intermittently matched with the rotating block, and the intermittent wheels are rotatably connected with the frame plate through a second transmission shaft.
As still further aspects of the invention: the collection bin is internally and fixedly provided with a third motor, the outer side of the third motor is sleeved with a motor cover, and an output shaft of the third motor is fixedly connected with an electromagnetic rod through an insulating sleeve ring.
As still further aspects of the invention: the transmission assembly comprises first bevel gears fixedly arranged at two ends of the rotating shaft, the first bevel gears are meshed with second bevel gears, the second bevel gears are fixedly connected with the rotating shaft, and the rotating shaft is rotatably arranged on the bottom plate.
As still further aspects of the invention: the spraying assembly comprises a spraying box fixedly mounted at the end part of the rotating shaft, a water pump is fixedly mounted in the spraying box, a hollow pipe is rotatably arranged on the water pump, a spraying head is fixedly mounted at one end of the hollow pipe penetrating out of the spraying box, the hollow pipe is connected with the output end of a fourth motor arranged on the inner wall of the spraying box through a second transmission belt, and the spraying box is fixedly connected with a water tank on the bottom plate through a water pipe.
As still further aspects of the invention: the reciprocating assembly comprises a rotating gear fixedly arranged at one end of the second transmission shaft, the rotating gear is meshed with a rack sliding on the frame plate, one side of the rack is intermittently meshed with a first half gear and a second half gear, the first half gear is fixedly connected with an output shaft of the first motor, the second half gear is fixedly connected with an output end of the second motor, and the rotating directions of the first half gear and the second half gear are opposite.
As still further aspects of the invention: the base is characterized in that a plurality of rollers are arranged on one side of the base plate, and a pushing handle is fixedly arranged on one side of the base.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the intermittent assembly is arranged to drive the scrap iron adsorption assembly to rotate so as to absorb metal dust in the air, and the principle that the electromagnet is electrified to generate a magnetic field is utilized to increase the suction force of the scrap iron adsorption assembly for absorbing the metal dust, so that the dust removing efficiency of the device for the metal dust is improved; meanwhile, the intermittent assembly drives the spraying assembly to rotate for spraying, the scrap iron adsorption assembly and the spraying assembly can rotate reciprocally through the reciprocating assembly, the dust removing effect of the device is improved, the device is small in size, and the device is convenient to move.
Drawings
Fig. 1 is a schematic structural view of a dust removing device for coal mine site construction.
Fig. 2 is a schematic diagram of the structure of a front view of a dust removing device for coal mine site construction.
Fig. 3 is a schematic structural view of a reciprocating assembly and an intermittent assembly in a dust removing device for coal mine site construction.
Fig. 4 is a schematic structural view of an iron filings adsorption assembly in a dust removing device for coal mine site construction.
Fig. 5 is a schematic diagram of the structure of the right side view of the dust removing device for the coal mine site construction.
Fig. 6 is a schematic view of the structure of the inside of a spray box in a dust removing device for coal mine site construction.
In the figure: 1. a bottom plate; 2. a frame plate; 3. an intermittent assembly; 301. a rotating shaft; 302. a first belt; 303. a first drive shaft; 304. a rotating block; 305. a second drive shaft; 306. an intermittent wheel; 4. a reciprocating assembly; 401. rotating the gear; 402. a rack; 403. a first half gear; 404. a second half gear; 405. a first motor; 406. a second motor; 5. scrap iron adsorption components; 501. rotating the column; 502. a support plate; 503. a collecting bin; 504. an absorption cylinder; 505. a motor cover; 506. a third motor; 507. an insulating collar; 508. an electromagnet rod; 509. an energizing means; 510. an air draft module; 511. a magnetic adsorption block; 6. a spray assembly; 601. a spray box; 602. a water tank; 603. a water pipe; 604. a spray head; 605. a hollow tube; 606. a water pump; 607. a second belt; 608. a fourth motor; 7. a transmission assembly; 701. a first bevel gear; 702. a second bevel gear; 703. a rotation shaft; 8. pushing hands; 9. and a roller.
Detailed Description
The technical scheme of the invention is further described in detail below with reference to the specific embodiments.
Embodiment one: referring to fig. 1 to 6, a dust removing device for coal mine site construction includes a base plate 1, and further includes:
the base is provided with a frame plate 2, an intermittent assembly 3 is rotatably arranged on the frame plate 2, one end of the intermittent assembly 3 is rotatably connected with a reciprocating assembly 4 for driving the intermittent assembly to reciprocally rotate, an iron filings adsorption assembly 5 is fixedly arranged on the intermittent assembly 3, and two ends of the intermittent assembly 3 are rotatably connected with a spraying assembly 6 through a transmission assembly 7; wherein the reciprocating assembly 4 is matched with the intermittent assembly 3 to drive the scrap iron adsorption assembly 5 to perform reciprocating intermittent rotation, and meanwhile, the spraying assembly 6 is driven to perform reciprocating intermittent rotation along with the scrap iron adsorption assembly 5, so that the dust removal angle is changed, and the dust removal range is enlarged;
in one case of this embodiment, referring to fig. 1 and 3, the intermittent assembly 3 includes a rotating shaft 301 rotatably mounted on the frame plate 2, two sides of the rotating shaft 301 are in transmission connection with a first transmission shaft 303 through a first transmission belt 302, the first transmission shaft 303 is rotatably mounted on the frame plate 2, a rotating block 304 is fixedly mounted on the first transmission shaft 303, the rotating block 304 is intermittently matched with an intermittent wheel 306, and the intermittent wheel 306 is rotatably connected with the frame plate 2 through a second transmission shaft 305.
In one case of this embodiment, referring to fig. 1 and 3, the reciprocating assembly 4 includes a rotary gear 401 fixedly mounted at one end of the second transmission shaft 305, the rotary gear 401 is meshed with a rack 402 sliding on the frame plate 2, one side of the rack 402 is intermittently meshed with a first half gear 403 and a second half gear 404, the first half gear 403 is fixedly connected with an output shaft of the first motor 405, the second half gear 404 is fixedly connected with an output end of the second motor 406, and the rotation directions of the first half gear 403 and the second half gear 404 are opposite.
In this embodiment, the first half gear 403 and the second half gear 404 are driven by the first motor 405 and the second motor 406 to rotate respectively, the rotation directions of the first half gear 403 and the second half gear 404 are opposite, and the first half gear 403 and the second half gear 404 rotate and mesh with the rack 402, so as to drive the rack 402 to reciprocate, thereby driving the rotating gear 401 to reciprocate, and the intermittent wheel 306 on the second transmission shaft 305 drives the rotating block 304 to intermittently rotate, so that the iron filings absorbing component 5 can be intermittently driven to rotate and simultaneously can be reciprocally rotated, and the iron filings absorbing component 5 can be enabled to absorb a large amount of dust containing metal in the air.
In one case of this embodiment, please refer to fig. 1, fig. 2 and fig. 4, the scrap iron adsorption assembly 5 includes a rotating column 501 fixedly mounted on the intermittent assembly 3, the rotating column 501 is fixedly connected with a collecting bin 503 through a supporting plate 502, one end of the collecting bin 503, far away from the supporting plate 502, is fixedly mounted with an absorbing cylinder 504, an electromagnetic rod 508 is rotatably mounted in the collecting bin 503, one side of the electromagnetic rod 508, which is located on the absorbing cylinder 504, is rotatably provided with an air suction module 510, a plurality of magnetic adsorption blocks 511 for adsorbing scrap iron floating in air in a coal mine are fixedly mounted on the electromagnetic rod 508, a third motor 506 is fixedly mounted in the collecting bin 503, a motor cover 505 is sleeved outside the third motor 506, an output shaft of the third motor 506 is fixedly connected with the electromagnetic rod 508 through an insulating collar 507, and an energizing device 509 is disposed on the electromagnetic rod 508.
In this embodiment, the third motor 506 drives the electromagnet rod 508 to rotate, so that the air draft module 510 can largely adsorb dust in the air, and in the adsorption process, the electromagnet rod 508 is electrified through the electrifying device 509, so that the electromagnet rod 508 and the magnetic adsorption block 511 generate a magnetic field, the metal adsorption capacity of the iron filings adsorption assembly 5 is increased, the dust containing metal in the air is conveniently adsorbed, and the insulating collar 507 is prevented from interfering with the motor, wherein the air draft module 510 can be set as an air pump.
In one case of this embodiment, referring to fig. 1, the transmission assembly 7 includes a first bevel gear 701 fixedly installed at two ends of the rotation shaft 301, the first bevel gear 701 engages with a second bevel gear 702, the second bevel gear 702 is fixedly connected to the rotation shaft 703, and the rotation shaft 703 is rotatably installed on the base plate 1.
Referring to fig. 1, 5 and 6, in one case of this embodiment, the spraying assembly 6 includes a spraying tank 601 fixedly mounted at an end of a rotating shaft 703, a water pump 606 is fixedly mounted in the spraying tank 601, a hollow pipe 605 is rotatably disposed on the water pump 606, a spraying head 604 is fixedly mounted at one end of the hollow pipe 605 penetrating out of the spraying tank 601, the hollow pipe 605 is in transmission connection with an output end of a fourth motor 608 disposed on an inner wall of the spraying tank 601 through a second transmission belt 607, and the spraying tank 601 is connected with a water tank 602 fixed on the base plate 1 through a water pipe 603.
In this embodiment, when the rotation shaft 301 intermittently reciprocates, the rotation shaft 703 is driven to intermittently reciprocate by the first bevel gear 701 and the second bevel gear 702, so as to drive the spraying tank 601 to rotate, water in the water tank 602 is pumped into the spraying tank 601 by the water pipe 603, the water enters the hollow pipe 605, and the fourth motor 608 drives the hollow pipe 605 to rotate by the second transmission belt 607, so that the spraying head 604 rotates to spray, the spraying area is enlarged, and the dust settling effect is improved.
Embodiment two: this embodiment is a further improvement over the previous embodiment: referring to fig. 1, a plurality of rollers 9 are disposed on one side of the base plate 1, and a pushing handle 8 is fixedly mounted on one side of the base plate; in the embodiment, the arrangement of the pushing hands 8 and the rollers 9 facilitates the position movement of the device, and improves the maneuverability.
The working principle of the invention is as follows: the first motor 405 and the second motor 406 drive the first half gear 403 and the second half gear 404 to rotate respectively, the rotation directions of the first half gear 403 and the second half gear 404 are opposite, the first half gear 403 and the second half gear 404 rotate and are meshed with the rack 402, so that the rack 402 is driven to reciprocate, the rotating gear 401 is driven to reciprocate, the intermittent wheel 306 on the second transmission shaft 305 drives the rotating block 304 to intermittently rotate, the scrap iron adsorption assembly 5 can be intermittently driven to rotate and simultaneously can be driven to reciprocate, and therefore, the scrap iron adsorption assembly 5 can adsorb a large amount of dust containing metal in the air; the third motor 506 drives the electromagnet rod 508 to rotate, so that the air draft module 510 can absorb a large amount of dust in the air, and in the adsorption process, the electromagnet rod 508 is electrified through the electrifying device 509, so that the electromagnet rod 508 and the magnetic adsorption block 511 generate a magnetic field, the metal adsorption capacity of the scrap iron adsorption assembly 5 is increased, the adsorption of dust containing metal in the air is facilitated, and the arrangement of the insulating sleeve ring 507 avoids interference with the motor; when the rotating shaft 301 intermittently and reciprocally rotates, the rotating shaft 703 is driven to intermittently and reciprocally rotate by the first bevel gear 701 and the second bevel gear 702, so that the spraying box 601 is driven to rotate, water in the water tank 602 is pumped into the spraying box 601 by the water pipe 603, the water enters the hollow pipe 605, and the fourth motor 608 drives the hollow pipe 605 to rotate by the second transmission belt 607, so that the spraying head 604 rotates to spray, the spraying area is enlarged, and the dust settling effect is improved; the device is convenient to move through the arrangement of the pushing hands 8 and the rollers 9, and the maneuverability is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (3)
1. The utility model provides a dust collector is used in colliery site operation, includes the bottom plate, its characterized in that still includes:
the device comprises a base plate, a spraying component, a transmission component, a reciprocating component, a scrap iron adsorption component, a spraying component and a spraying component, wherein the base plate is provided with the base plate; the reciprocating assembly is matched with the intermittent assembly to drive the scrap iron adsorption assembly to perform reciprocating intermittent rotation, and meanwhile, the spraying assembly is driven to perform reciprocating intermittent rotation along with the scrap iron adsorption assembly, so that the dust removal angle is changed, and the dust removal range is enlarged;
the iron scrap adsorption assembly comprises a rotating column fixedly arranged on the intermittent assembly, the rotating column is fixedly connected with a collecting bin through a supporting plate, an absorption cylinder is fixedly arranged at one end, far away from the supporting plate, of the collecting bin, an electromagnetic rod is rotatably arranged in the collecting bin, an exhaust module is rotatably arranged on one side of the absorption cylinder, a plurality of magnetic adsorption blocks for adsorbing iron scraps floating in the air of a coal mine are fixedly arranged on the electromagnetic rod, and an energizing device is arranged on the electromagnetic rod; the electromagnetic rod is electrified through the electrifying device, so that the magnetic adsorption block generates a magnetic field, and dust containing metal ions in the air is adsorbed conveniently;
the intermittent assembly comprises a rotating shaft which is rotatably arranged on the frame plate, two sides of the rotating shaft are in transmission connection with a first transmission shaft through a first transmission belt, the first transmission shaft is rotatably arranged on the frame plate, a rotating block is fixedly arranged on the first transmission shaft, intermittent wheels are intermittently matched with the rotating block, and the intermittent wheels are rotatably connected with the frame plate through a second transmission shaft;
the transmission assembly comprises a first bevel gear fixedly arranged at two ends of the rotating shaft, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with the rotating shaft, and the rotating shaft is rotatably arranged on the bottom plate;
the spraying assembly comprises a spraying box fixedly arranged at the end part of the rotating shaft, a water pump is fixedly arranged in the spraying box, a hollow pipe is rotatably arranged on the water pump, a spraying head is fixedly arranged at one end of the hollow pipe penetrating out of the spraying box, the hollow pipe is in transmission connection with the output end of a fourth motor arranged on the inner wall of the spraying box through a second transmission belt, and the spraying box is connected with a water tank fixed on a bottom plate through a water pipe;
the reciprocating assembly comprises a rotating gear fixedly arranged at one end of the second transmission shaft, the rotating gear is meshed with a rack sliding on the frame plate, one side of the rack is intermittently meshed with a first half gear and a second half gear, the first half gear is fixedly connected with an output shaft of the first motor, the second half gear is fixedly connected with an output end of the second motor, and the rotating directions of the first half gear and the second half gear are opposite.
2. The dust collector for coal mine site operation of claim 1, wherein a third motor is fixedly installed in the collection bin, a motor cover is sleeved outside the third motor, and an output shaft of the third motor is fixedly connected with an electromagnet rod through an insulating sleeve ring.
3. The dust collector for coal mine site operation of claim 1, wherein a plurality of rollers are provided on one side of the base plate, and a pusher is fixedly mounted on one side of the base plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111086202.9A CN113605958B (en) | 2021-09-16 | 2021-09-16 | Dust collector is used in colliery site operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111086202.9A CN113605958B (en) | 2021-09-16 | 2021-09-16 | Dust collector is used in colliery site operation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113605958A CN113605958A (en) | 2021-11-05 |
CN113605958B true CN113605958B (en) | 2023-12-01 |
Family
ID=78343084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111086202.9A Active CN113605958B (en) | 2021-09-16 | 2021-09-16 | Dust collector is used in colliery site operation |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113605958B (en) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2550049A1 (en) * | 1975-11-07 | 1977-05-12 | Gewerk Eisenhuette Westfalia | DEVICE FOR FALLING DOWN DUST IN MINING EXTRACTIONS |
GB8527580D0 (en) * | 1984-11-13 | 1985-12-11 | Eickhoff Geb | Shear/cutter drum |
CN202391456U (en) * | 2011-12-22 | 2012-08-22 | 马安邦 | Electromagnetic ventilation dust-collecting device for mine |
CN108167014A (en) * | 2017-11-27 | 2018-06-15 | 湖南望隆企业管理咨询有限公司 | A kind of mine site packaged type device for reducing dust |
CN108180031A (en) * | 2017-12-27 | 2018-06-19 | 郑州格瑞塔电子信息技术有限公司 | A kind of dust suction depositing dust integrated device for mine |
CN209212284U (en) * | 2018-12-25 | 2019-08-06 | 常熟市通防电器有限公司 | Safe fine water spray dust fall device for mines |
CN210178409U (en) * | 2019-05-11 | 2020-03-24 | 张楠 | Adjustable underground coal mine movable spraying dust-settling device |
CN210829261U (en) * | 2019-08-29 | 2020-06-23 | 黄金星 | Compressed air spraying device for coal mining |
CN211008723U (en) * | 2019-07-25 | 2020-07-14 | 山西汾河焦煤股份有限公司回坡底煤矿 | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support |
CN211038723U (en) * | 2019-12-04 | 2020-07-17 | 楚一冰 | Colliery safety in production gallery dust collector |
CN211517507U (en) * | 2020-08-04 | 2020-09-18 | 南昌师范高等专科学校 | Multifunctional household robot |
CN212774382U (en) * | 2020-08-28 | 2021-03-23 | 湖南科技大学 | Electromagnetic blowing and sucking type dust removal vehicle for subway tunnel |
CN112727532A (en) * | 2021-03-04 | 2021-04-30 | 程国锋 | Dust suppression device for coal mining |
KR102257059B1 (en) * | 2019-11-19 | 2021-05-27 | 스마클(주) | Fine dust removal system for underground tunnel |
-
2021
- 2021-09-16 CN CN202111086202.9A patent/CN113605958B/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2550049A1 (en) * | 1975-11-07 | 1977-05-12 | Gewerk Eisenhuette Westfalia | DEVICE FOR FALLING DOWN DUST IN MINING EXTRACTIONS |
GB8527580D0 (en) * | 1984-11-13 | 1985-12-11 | Eickhoff Geb | Shear/cutter drum |
CN202391456U (en) * | 2011-12-22 | 2012-08-22 | 马安邦 | Electromagnetic ventilation dust-collecting device for mine |
CN108167014A (en) * | 2017-11-27 | 2018-06-15 | 湖南望隆企业管理咨询有限公司 | A kind of mine site packaged type device for reducing dust |
CN108180031A (en) * | 2017-12-27 | 2018-06-19 | 郑州格瑞塔电子信息技术有限公司 | A kind of dust suction depositing dust integrated device for mine |
CN209212284U (en) * | 2018-12-25 | 2019-08-06 | 常熟市通防电器有限公司 | Safe fine water spray dust fall device for mines |
CN210178409U (en) * | 2019-05-11 | 2020-03-24 | 张楠 | Adjustable underground coal mine movable spraying dust-settling device |
CN211008723U (en) * | 2019-07-25 | 2020-07-14 | 山西汾河焦煤股份有限公司回坡底煤矿 | Spraying dust removal equipment for coal mine electromechanical fully mechanized mining support |
CN210829261U (en) * | 2019-08-29 | 2020-06-23 | 黄金星 | Compressed air spraying device for coal mining |
KR102257059B1 (en) * | 2019-11-19 | 2021-05-27 | 스마클(주) | Fine dust removal system for underground tunnel |
CN211038723U (en) * | 2019-12-04 | 2020-07-17 | 楚一冰 | Colliery safety in production gallery dust collector |
CN211517507U (en) * | 2020-08-04 | 2020-09-18 | 南昌师范高等专科学校 | Multifunctional household robot |
CN212774382U (en) * | 2020-08-28 | 2021-03-23 | 湖南科技大学 | Electromagnetic blowing and sucking type dust removal vehicle for subway tunnel |
CN112727532A (en) * | 2021-03-04 | 2021-04-30 | 程国锋 | Dust suppression device for coal mining |
Also Published As
Publication number | Publication date |
---|---|
CN113605958A (en) | 2021-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103591202B (en) | A kind of pinion and-rack rotary electrification vehicle shock absorber | |
CN108167014B (en) | Mining is on-spot with movable dust device | |
CN113617484A (en) | Solid useless processing apparatus for processing | |
CN113605958B (en) | Dust collector is used in colliery site operation | |
CN205950099U (en) | Laser engraving machine | |
CN108339823B (en) | Portable workshop particulate matter absorbing device | |
CN117564569A (en) | Automatic welding robot for upper box body of automobile battery box | |
CN205111598U (en) | Multistation workpiece motion device | |
CN209959404U (en) | Portable inertial energy recovery device | |
CN208581129U (en) | A kind of DSP new energy electric machinery control device | |
CN216025289U (en) | Coal is handled with powder process mechanism of dustproof | |
CN207829974U (en) | A kind of device to be generated electricity using vehicle exhaust | |
CN201143506Y (en) | Electrostatic dust collection equipment | |
CN203238582U (en) | Road sweeper | |
CN203009704U (en) | Spindle transmission mechanism for plunger pump | |
CN203380148U (en) | Broken foam cleaning machine for front wall sound insulating pad of automobile acoustic component | |
CN112473237A (en) | Tombarthite tail water is administered and is used denitrogenation dephosphorization processing apparatus | |
CN202934456U (en) | Self-rotating device for steel bottle | |
CN207288942U (en) | A kind of environmentally friendly punching dust collection equipment for building field | |
CN221568571U (en) | Dust collecting equipment for coal mining | |
CN104482156A (en) | Forced differential reciprocating device | |
CN220169615U (en) | Air dust removal and purification device | |
CN218654898U (en) | Mineral aggregate conveying system | |
CN213102691U (en) | Inside iron fillings remove device is used in onion powder production and processing | |
CN107864763A (en) | A kind of afforestation work tool |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |