CN113120562A - Intelligent conveyer for coal mining capable of treating floating dust - Google Patents
Intelligent conveyer for coal mining capable of treating floating dust Download PDFInfo
- Publication number
- CN113120562A CN113120562A CN202110514365.6A CN202110514365A CN113120562A CN 113120562 A CN113120562 A CN 113120562A CN 202110514365 A CN202110514365 A CN 202110514365A CN 113120562 A CN113120562 A CN 113120562A
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- China
- Prior art keywords
- dust
- top surface
- coal mining
- bearing base
- blanking device
- 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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Links
- 239000000428 dust Substances 0.000 title claims abstract description 74
- 239000003245 coal Substances 0.000 title claims abstract description 34
- 238000005065 mining Methods 0.000 title claims abstract description 19
- 238000007667 floating Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 3
- 239000010883 coal ash Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 4
- 239000004484 Briquette Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/12—Cleaning devices comprising scrapers
- B65G45/14—Moving scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G45/00—Lubricating, cleaning, or clearing devices
- B65G45/10—Cleaning devices
- B65G45/105—Cleaning devices comprising vibrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/186—Preventing escape of dust by means of non-sealed systems with aspiration means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/045—Sand, soil and mineral ore
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses an intelligent conveyor for coal mining, which can treat floating dust, and comprises: the bearing base is in a rectangular structure and is transversely placed on the ground, and a threaded sleeve rod is rotatably arranged at the right end of the bearing base through a bearing; the limiting frame is fixedly arranged on the top surface of the bearing base through bolts, and the left side and the right side of the top surface of the limiting frame are respectively and fixedly provided with a dust collection box and a water storage tank; the conveying crawler belt is transversely fixed on the top surface of the bearing base through a pillar on the bottom surface, and a transmission gear is meshed and connected inside the conveying crawler belt; and the blanking device is arranged in an inclined structure with a high left and a low right, and is fixedly connected to the left side of the inside of the limiting frame. This can be to intelligent conveyer for coal mining that driftage dust handled, when unloading wheel and unloader through the unloader top carry out the unloading to the coal mine stone, clear up and the dust fall when driving the colliery through carrying the track and carrying.
Description
Technical Field
The invention relates to the technical field of coal mining, in particular to an intelligent conveyor capable of treating floating dust for coal mining.
Background
The colliery is at the in-process of exploitation, owing to do not carry out subsequent processing for the inside dust of in-process and the piece that the colliery was carried are more, make whole transportation process in the dust diffusion, increase miner's health burden.
Publicly known number CN202021522409.7 discloses a dust collector of colliery conveyer, prevents the adhesion of dust and conveyer belt through the clearance of dust cover to the conveyer belt, but in the in-service use process, because of having certain length of conveyer belt for the in-process dust of whole transportation can continuously fly away, when the driven roller wheel, dust moving direction changes into upwards, and the dust is thrown away because inertia, causes a large amount of dusts in driven roller wheel department, pollutes the workshop air, harms the operator health.
We have therefore proposed an intelligent conveyor for coal mining that can handle stray dust in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide an intelligent conveyor for coal mining, which can treat floating dust, and solves the problems that in the prior market, due to the fact that a conveying belt has a certain length, dust can continuously float in the whole transportation process, the moving direction of the dust is changed to be upward when the dust passes through a driven roller, and the dust is thrown out at the driven roller due to inertia, so that a large amount of dust is generated at the driven roller, air in a workshop is polluted, and the health of an operator is damaged.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent conveyor for coal mining capable of treating floating dust, comprising:
the bearing base is in a rectangular structure and is transversely placed on the ground, a threaded sleeve rod is rotatably arranged at the right end of the bearing base through a bearing, and a scraper plate is fixedly arranged on the top surface of the threaded sleeve rod;
the limiting frame is fixedly arranged on the top surface of the bearing base through bolts, the left side and the right side of the top surface of the limiting frame are respectively and fixedly provided with a dust collection box and a water storage tank, and the bottom surface of the limiting frame is fixedly provided with a spray pipe;
the conveying crawler belt is transversely fixed on the top surface of the bearing base through a pillar on the bottom surface, a transmission gear is meshed and connected inside the conveying crawler belt, and the end parts of the transmission gear on the left side and the right side inside the conveying crawler belt are connected with each other through a transverse plate;
the blanking device is of an inclined structure with a high left and a low right, the blanking device is fixedly connected to the left side of the inside of the limiting frame, and the dust removal hammer is hinged to the lower portion of the blanking device.
Preferably, the top surface of the bearing base is fixedly connected to the outer end of the transmission gear through a connecting rod, and the scraping plate on the top surface of the bearing base and the bottom surface of the conveying crawler are arranged in a mutually-fitted sliding mode.
Preferably, the fixed separation net that is provided with in top surface right side of spacing frame, and the right side that separates the net passes through dust absorption pipe and air exhauster and connects in the inside of dust collection box to the fixed booster pump that is provided with in shower middle part of spacing frame bottom surface, for equidistant horizontal coaxial distribution setting between the shower nozzle of shower bottom surface and the conveyor track in addition, degrade the dust of conveyor track top coal ore through the shower.
Preferably, the inside of carrying track outside diaphragm is rotated through the bearing and is provided with the direction bull stick, and the left end of direction bull stick passes through the bevel gear meshing and connects in drive gear's tip to the bottom surface through connection of diaphragm is in the top of brush-holder stud, the bottom laminating of brush-holder stud is connected in the bottom surface of carrying the track, and the top of brush-holder stud passes through the bevel gear meshing and connects in the right-hand member of direction bull stick, clears up the bottom surface of carrying the track through electronic direction rotation of bevel gear and brush-holder stud.
Preferably, the transverse plates are symmetrically distributed about the transverse central axis of the transmission gear, the transverse plates and the guide rotating rods are arranged in a one-to-one correspondence mode, the length of the brush rods outside the transverse plates is larger than the width of the conveying crawler, and the conveying crawler is cleaned through the symmetrical arrangement of the brush rods.
Preferably, unloader's below is rotated and is provided with the guide block, and the guide block passes through drive belt interconnect with the bottom of dust removal hammer to the tip of guide block passes through the drive belt meshing and connects in drive gear's tip, unloader's top is rotated and is provided with the unloading wheel, and the tip of unloading wheel passes through the drive belt meshing and connects in drive gear's tip, breaks up the coal ore through the unloading wheel.
Preferably, the height of the bottom surface of the right side of the blanking device is the same as that of the top surface of the conveying track, the blanking device and the dust removal hammer are in mutual collision reciprocating motion, the blanking wheel above the blanking device and the separation net are arranged in a transverse coaxial distribution mode, and the dust ash on the surface of the blanking device is cleaned through the dust removal hammer in reciprocating rotation.
Compared with the prior art, the invention has the beneficial effects that: the intelligent conveyor for coal mining capable of treating floating dust is used for discharging coal mine stones through the discharging wheel above the discharging device and the discharging device, and cleaning and dust falling are carried out while conveying the coal mine stones through the conveying crawler belt;
1. the coal mine is driven to fall down by the rotation of a blanking wheel on the top surface of the blanking device, and after the coal ash is cleaned by a dust collection pipe and a dust collection box on the top surface of a limiting frame, a guide block and a dust removal hammer are driven to do reciprocating motion by a conveying belt;
2. when the transmission gear drives the conveying crawler belt to move, after the coal mine on the top surface of the conveying crawler belt is degraded through the spray pipe arranged on the bottom surface of the limiting frame, the guide rotating rod driven by the bevel gear rotates and simultaneously drives the brush rod to rotate so as to clean the bottom surface of the conveying crawler belt.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic bottom view of the conveyor track of the present invention;
FIG. 4 is a schematic view of the installation structure of the dust removal hammer of the present invention;
FIG. 5 is a schematic cross-sectional view of the cross-plate of the present invention.
In the figure: 1. a receiving base; 101. a threaded rod; 102. a squeegee; 103. a connecting rod; 2. a limiting frame; 201. a dust collection box; 202. a water storage tank; 203. a shower pipe; 204. a barrier net; 205. a dust collection pipe; 206. a booster pump; 3. a conveying crawler belt; 301. a transmission gear; 302. a transverse plate; 303. a guide rotating rod; 304. a bevel gear; 305. a brush bar; 4. a blanking device; 401. a dust removal hammer; 402. a guide block; 403. a drive belt; 404. a blanking wheel; 5. and a dust concentration sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent conveyor for coal mining capable of treating floating dust, comprising:
the bearing base 1 is in a rectangular structure and is transversely placed on the ground, a threaded sleeve rod 101 is rotatably arranged at the right end of the bearing base 1 through a bearing, and a scraper plate 102 is fixedly arranged on the top surface of the threaded sleeve rod 101;
the limiting frame 2 is fixedly arranged on the top surface of the bearing base 1 through bolts, the left side and the right side of the top surface of the limiting frame 2 are respectively and fixedly provided with a dust collection box 201 and a water storage box 202, and the bottom surface of the limiting frame 2 is fixedly provided with a spray pipe 203;
the conveying crawler 3 is transversely fixed on the top surface of the receiving base 1 through a pillar on the bottom surface, a transmission gear 301 is meshed and connected inside the conveying crawler 3, and the end parts of the transmission gear 301 on the left side and the right side inside the conveying crawler 3 are connected with each other through a transverse plate 302;
unloader 4, its slope column structure setting that is high on the left and low on the right side, unloader 4 fixed connection is in the inside left side of spacing frame 2, and the articulated dust removal hammer 401 that is provided with in unloader 4's below.
The top surface of the bearing base 1 is fixedly connected to the outer end of the transmission gear 301 through a connecting rod 103, and the scraping plate 102 on the top surface of the bearing base 1 and the bottom surface of the conveying crawler 3 are arranged in a mutually attached sliding mode.
The right side of the top surface of the limiting frame 2 is fixedly provided with a blocking net 204, the right side of the blocking net 204 is connected with the inside of the dust collection box 201 through a dust collection pipe 205 and an exhaust fan, the middle part of the spray pipe 203 on the bottom surface of the limiting frame 2 is fixedly provided with a booster pump 206, and the spray heads on the bottom surface of the spray pipe 203 and the conveying tracks 3 are arranged in an equidistant transverse coaxial distribution manner.
The inside of the lateral plate 302 outside the conveying crawler 3 is rotatably provided with a guide rotating rod 303 through a bearing, the left end of the guide rotating rod 303 is meshed and connected with the end part of the transmission gear 301 through a bevel gear 304, the bottom surface of the lateral plate 302 is penetratingly connected with the top end of the brush rod 305, the bottom end of the brush rod 305 is connected with the bottom surface of the conveying crawler 3 in a fitting manner, and the top end of the brush rod 305 is meshed and connected with the right end of the guide rotating rod 303 through the bevel gear 304.
After the coal ash in the coal briquette is screened by the baiting wheel 404 on the top surface of the baiting device 4, the coal ash is first collected by the dust suction pipe 205 and the dust collection box 201, and then the coal briquette is carried to the upper surface of the conveyor crawler 3 by the baiting device 4.
The transverse plates 302 are symmetrically distributed about the transverse central axis of the transmission gear 301, the transverse plates 302 and the guide rotating rods 303 are arranged in a one-to-one correspondence manner, and the length of the brush bar 305 outside the transverse plates 302 is larger than the width of the conveying crawler 3.
A guide block 402 is rotatably arranged below the blanking device 4, the guide block 402 and the bottom end of the dust removing hammer 401 are connected with each other through a transmission belt 403, the end part of the guide block 402 is meshed with the end part of the transmission gear 301 through the transmission belt 403, a blanking wheel 404 is rotatably arranged above the blanking device 4, and the end part of the blanking wheel 404 is meshed with the end part of the transmission gear 301 through the transmission belt 403.
The height of the bottom surface of the right side of the blanking device 4 is the same as that of the top surface of the conveying crawler 3, the blanking device 4 and the dust removing hammer 401 are in mutual collision reciprocating motion, and the blanking wheel 404 above the blanking device 4 and the blocking net 204 are arranged in a transverse coaxial distribution mode.
The working principle is as follows: when the intelligent conveyor capable of treating the floating dust for coal mining is used, firstly, as shown in fig. 1-5, after the coal mine is fed through the feeding device 4 in the limiting frame 2 on the top surface of the bearing base 1, the coal ash in the coal block is screened through the feeding wheel 404 on the top surface of the feeding device 4, after the dust concentration of the coal block reaches a certain degree, the coal ash is sensed by the dust concentration sensor above the blocking net 204, so that the dust concentration sensor gives an alarm and controls the dust suction pipe 205 and the dust collection box 201 to collect the coal ash, the coal block is brought to the upper surface of the conveying crawler 3 through the feeding device 4, and then the guide block 402 drives the dust removal hammer 401 to knock the surface of the feeding device 4, so that the coal ash cannot block the feeding device 4;
after that, the conveying crawler 3 is driven to move through the rotation of the transmission gear 301, the dust concentration sensor fixedly arranged on the left side of the spraying pipe 203 carries out dust detection on the screened coal blocks again, after the concentration exceeds a standard numerical value, the water storage tank 202 and the booster pump 206 are controlled through the dust concentration sensor to pump out internal degraded water, the coal blocks on the top surface of the conveying crawler 3 are sprayed and degraded through the spraying pipe 203, the transmission gear 301 drives the guide rotating rod 303 and the brush rod 305 to rotate through the bevel gear 304, after the bottom surface of the conveying crawler 3 is cleaned through the brush rod 305, the surface of the conveying crawler 3 is cleaned after the height of the scraper 102 is lifted through adjusting the threaded sleeve rod 101.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. An intelligent conveyor for coal mining capable of treating floating dust, comprising:
the bearing base is in a rectangular structure and is transversely placed on the ground, a threaded sleeve rod is rotatably arranged at the right end of the bearing base through a bearing, and a scraper plate is fixedly arranged on the top surface of the threaded sleeve rod;
the limiting frame is fixedly arranged on the top surface of the bearing base through bolts, the left side and the right side of the top surface of the limiting frame are respectively and fixedly provided with a dust collection box and a water storage tank, and the bottom surface of the limiting frame is fixedly provided with a spray pipe;
the conveying crawler belt is transversely fixed on the top surface of the bearing base through a pillar on the bottom surface, a transmission gear is meshed and connected inside the conveying crawler belt, and the end parts of the transmission gear on the left side and the right side inside the conveying crawler belt are connected with each other through a transverse plate;
the blanking device is of an inclined structure with a high left and a low right, the blanking device is fixedly connected to the left side of the inside of the limiting frame, and the dust removal hammer is hinged to the lower portion of the blanking device.
2. The intelligent conveyer for coal mining capable of treating drift dust according to claim 1, wherein: the top surface of the bearing base is fixedly connected to the outer end of the transmission gear through a connecting rod, and the scraping plates on the top surface of the bearing base and the bottom surface of the conveying crawler are arranged in a sliding mode and are mutually attached.
3. The intelligent conveyer for coal mining capable of treating drift dust according to claim 1, wherein: the top surface right side of spacing frame is fixed and is provided with the barrier net, and the right side of barrier net passes through the dust absorption pipe and the air exhauster is connected in the inside of dust collection box to the fixed booster pump that is provided with in shower middle part of spacing frame bottom surface, be equidistant horizontal coaxial distribution setting between the shower nozzle of shower bottom surface and the transport track moreover.
4. The intelligent conveyer for coal mining capable of treating drift dust according to claim 1, wherein: the inside of carrying track outside diaphragm rotates through the bearing and is provided with the direction bull stick, and the left end of direction bull stick passes through the bevel gear meshing and connects in drive gear's tip to the bottom surface through connection of diaphragm is in the top of brush-holder stud, the bottom laminating of brush-holder stud is connected in the bottom surface of carrying the track, and the top of brush-holder stud passes through the bevel gear meshing and connects in the right-hand member of direction bull stick.
5. An intelligent conveyer for coal mining capable of treating drift dust according to claim 4, wherein: the transverse plates are symmetrically distributed about the transverse central axis of the transmission gear, the transverse plates and the guide rotating rods are arranged in a one-to-one correspondence mode, and the length of the brush rods outside the transverse plates is larger than the width of the conveying track.
6. The intelligent conveyer for coal mining capable of treating drift dust according to claim 1, wherein: the lower part of the blanking device is rotatably provided with a guide block, the guide block is connected with the bottom end of the dust removal hammer through a transmission belt, the end part of the guide block is connected to the end part of the transmission gear through the transmission belt in a meshed mode, the upper part of the blanking device is rotatably provided with a blanking wheel, and the end part of the blanking wheel is connected to the end part of the transmission gear through the transmission belt in a meshed mode.
7. An intelligent conveyer for coal mining capable of treating drift dust according to claim 6, wherein: the height of the bottom surface of the right side of the blanking device is the same as that of the top surface of the conveying track, the blanking device and the dust removal hammer are in mutual collision reciprocating motion, and the blanking wheel above the blanking device and the blocking net are arranged in a transverse coaxial distribution mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514365.6A CN113120562A (en) | 2021-05-11 | 2021-05-11 | Intelligent conveyer for coal mining capable of treating floating dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514365.6A CN113120562A (en) | 2021-05-11 | 2021-05-11 | Intelligent conveyer for coal mining capable of treating floating dust |
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| Publication Number | Publication Date |
|---|---|
| CN113120562A true CN113120562A (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110514365.6A Pending CN113120562A (en) | 2021-05-11 | 2021-05-11 | Intelligent conveyer for coal mining capable of treating floating dust |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772449A (en) * | 2021-09-13 | 2021-12-10 | 南京澳博工业智能科技研究院有限公司 | Powder metallurgy dust removal device and dust removal process |
| CN116553124A (en) * | 2023-05-09 | 2023-08-08 | 陕西天秦农产品开发有限公司 | Conveying device for raw materials for crop fertilizer production |
| CN117657685A (en) * | 2024-02-01 | 2024-03-08 | 黑龙江科技大学 | Colliery conveyer with intelligent ventilation function |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225129A (en) * | 1995-02-20 | 1996-09-03 | Ishikawajima Harima Heavy Ind Co Ltd | Skirt seal device of belt conveyer |
| KR20110034384A (en) * | 2009-09-28 | 2011-04-05 | 현대제철 주식회사 | Apparatus for spraying water in chute |
| CN105752653A (en) * | 2016-04-08 | 2016-07-13 | 广西壮族自治区建筑材料科学研究设计院 | Cement production material conveying device capable of decreasing material waste |
| CN207238434U (en) * | 2017-09-04 | 2018-04-17 | 郑州市熔盛耐材助剂有限公司 | A kind of percussive Double-layer revolving drum screen |
| CN207580663U (en) * | 2017-05-10 | 2018-07-06 | 广州天适立农肥业有限公司 | A kind of anti-adhering apparatus of fertilizer production belt conveyor |
| CN207957177U (en) * | 2018-03-12 | 2018-10-12 | 于贺 | Mining high efficiency feeder |
| CN111422647A (en) * | 2020-03-20 | 2020-07-17 | 杨东林 | Raw coal belt conveyor with dust suppression mechanism for coal mining |
| CN211077512U (en) * | 2019-09-25 | 2020-07-24 | 江苏百斯特鲜食有限公司 | Cleaning device for rice conveyer belt |
| CN211970831U (en) * | 2020-02-21 | 2020-11-20 | 河南聚华信息技术有限公司 | Macromolecular material production flow transmission band |
| CN212686636U (en) * | 2020-07-27 | 2021-03-12 | 浙江浙能绍兴滨海热电有限责任公司 | Dust collector of colliery conveyer |
| CN212943485U (en) * | 2020-08-03 | 2021-04-13 | 湖北力帝环保设备有限公司 | Non-ferrous metal vortex separator |
-
2021
- 2021-05-11 CN CN202110514365.6A patent/CN113120562A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08225129A (en) * | 1995-02-20 | 1996-09-03 | Ishikawajima Harima Heavy Ind Co Ltd | Skirt seal device of belt conveyer |
| KR20110034384A (en) * | 2009-09-28 | 2011-04-05 | 현대제철 주식회사 | Apparatus for spraying water in chute |
| CN105752653A (en) * | 2016-04-08 | 2016-07-13 | 广西壮族自治区建筑材料科学研究设计院 | Cement production material conveying device capable of decreasing material waste |
| CN207580663U (en) * | 2017-05-10 | 2018-07-06 | 广州天适立农肥业有限公司 | A kind of anti-adhering apparatus of fertilizer production belt conveyor |
| CN207238434U (en) * | 2017-09-04 | 2018-04-17 | 郑州市熔盛耐材助剂有限公司 | A kind of percussive Double-layer revolving drum screen |
| CN207957177U (en) * | 2018-03-12 | 2018-10-12 | 于贺 | Mining high efficiency feeder |
| CN211077512U (en) * | 2019-09-25 | 2020-07-24 | 江苏百斯特鲜食有限公司 | Cleaning device for rice conveyer belt |
| CN211970831U (en) * | 2020-02-21 | 2020-11-20 | 河南聚华信息技术有限公司 | Macromolecular material production flow transmission band |
| CN111422647A (en) * | 2020-03-20 | 2020-07-17 | 杨东林 | Raw coal belt conveyor with dust suppression mechanism for coal mining |
| CN212686636U (en) * | 2020-07-27 | 2021-03-12 | 浙江浙能绍兴滨海热电有限责任公司 | Dust collector of colliery conveyer |
| CN212943485U (en) * | 2020-08-03 | 2021-04-13 | 湖北力帝环保设备有限公司 | Non-ferrous metal vortex separator |
Non-Patent Citations (2)
| Title |
|---|
| 丁金吾，李安: "《现代矿山选矿新工艺、新技术、新设备与强制性标准规范全书》", 30 November 2003, 当代中国音像出版社 * |
| 候珍秀: "《机械***设计》", 30 September 2015, 哈尔滨工业大学出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113772449A (en) * | 2021-09-13 | 2021-12-10 | 南京澳博工业智能科技研究院有限公司 | Powder metallurgy dust removal device and dust removal process |
| CN116553124A (en) * | 2023-05-09 | 2023-08-08 | 陕西天秦农产品开发有限公司 | Conveying device for raw materials for crop fertilizer production |
| CN117657685A (en) * | 2024-02-01 | 2024-03-08 | 黑龙江科技大学 | Colliery conveyer with intelligent ventilation function |
| CN117657685B (en) * | 2024-02-01 | 2024-05-14 | 黑龙江科技大学 | Colliery conveyer with intelligent ventilation function |
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Application publication date: 20210716 |