CN114289172A - Feed hopper for mining machinery - Google Patents
Feed hopper for mining machinery Download PDFInfo
- Publication number
- CN114289172A CN114289172A CN202111661170.0A CN202111661170A CN114289172A CN 114289172 A CN114289172 A CN 114289172A CN 202111661170 A CN202111661170 A CN 202111661170A CN 114289172 A CN114289172 A CN 114289172A
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- Prior art keywords
- plate
- dustproof
- feeding barrel
- feed hopper
- feeding
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- 238000005065 mining Methods 0.000 title claims abstract description 12
- 239000000428 dust Substances 0.000 claims abstract description 57
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 5
- 230000005574 cross-species transmission Effects 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a feeding hopper for mining machinery, which comprises a feeding barrel and a feeding hopper body, wherein the feeding hopper body is fixedly arranged at the top of the feeding barrel body on one side surrounding a feeding hole, a dustproof plate is symmetrically and rotatably arranged on one side, close to the feeding hole, in the feeding barrel body, a power plate is fixedly arranged at the center of one end of the dustproof plate, a hanging ring is fixedly arranged on the lower surface of the power plate, a traction rope is fixedly connected onto the hanging ring, and a balancing weight is fixedly connected to one end, far away from the hanging ring, of the traction rope; according to the invention, power is applied to the power plate through the balancing weight, then the dustproof plates are driven to rotate reversely around the rotating shaft, then the two dustproof plates form a shielding layer in the feeding cylinder body, dust generated during crushing is shielded, the dust is prevented from overflowing upwards from the feeding cylinder body, environmental pollution is prevented, manual operation of workers is not required, and the dustproof device is convenient to use, time-saving, labor-saving and good in dustproof effect.
Description
Technical Field
The invention relates to the technical field of mining machinery, in particular to a feed hopper for the mining machinery.
Background
Mining machines are machines that are used directly in mineral mining operations, including mining and mineral processing machines, and then convey the mined ore to a crusher for crushing and screening.
When carrying out the breakage to the ore, can produce a large amount of dusts, directly spill over from the feeder hopper, cause environmental pollution, it is inconvenient to use.
Disclosure of Invention
The invention aims to provide a feed hopper for mining machinery, which aims to solve the problems that a large amount of dust is generated when ores are crushed, and the dust directly overflows from the feed hopper to cause environmental pollution and inconvenience in use.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a feeder hopper for mining machinery, includes feeding barrel and feeder hopper body, the feed inlet has been seted up to the center department at feeding barrel top, feeding barrel top centers on one side fixed mounting of feed inlet has the feeding hopper body, feeding barrel is inside to be close to one side symmetry of feed inlet is rotated and is installed the dust guard, the fixed mounting of center department of dust guard one end has the power board, fixed surface installs the link under the power board, fixedly connected with haulage rope on the link, the haulage rope is kept away from the one end fixedly connected with balancing weight of link.
The supporting plates are symmetrically and fixedly mounted on the two sides of the top of the feeding barrel, the rotating shaft is fixedly mounted on the inner side of the supporting plate, one end of the dust guard penetrates through the shaft hole of the rotating shaft and is matched with the rotating shaft in a rotating mode, and the dust guard passes through the shaft hole and is matched with the rotating shaft in a rotating mode and mounted inside the feeding barrel.
The dustproof plate and the power plate are combined to form a lever structure, the rotating shaft is a fulcrum, and the dustproof plate and the power plate rotate around the rotating shaft.
The power plate is used as a power arm, the dust guard is used as a resistance arm, and the balancing weight provides power for the power plate.
The dustproof plate is characterized in that limiting plates are symmetrically and fixedly mounted on one side of the inner wall of the feeding cylinder body, and the limiting plates are used for limiting the position of the dustproof plate.
The counterweight block stretches under a free state, and the dust guard is in contact with the lower surface of the limiting plate.
The dustproof plates are arranged in two numbers, and the center between the two dustproof plates is located under the feed port.
The dustproof plate is made of a stainless steel plate, and the thickness of the dustproof plate is 0.5 cm.
Wherein, the inner wall of feeder hopper body bottom with the inner wall coincidence of feed inlet.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, after ores fall on the dust guard through the feeding hole, the ores exert pressure on the dust guard, so that the dust guard rotates around the rotating shaft, then the ores fall along the dust guard, when the ores are crushed, power is exerted on the power plate through the balancing weight, then the dust guard is driven to rotate reversely around the rotating shaft, then the two dust guards form a shielding layer in the feeding barrel, dust generated during crushing is shielded, the dust is prevented from overflowing upwards from the feeding barrel, environmental pollution is prevented, manual operation of workers is not needed, and the dust guard is convenient to use, time-saving, labor-saving and good in dust prevention effect.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 3 is a schematic top view of the feed cylinder of the present invention;
FIG. 4 is a schematic top sectional view of the feed cylinder of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 2.
In FIGS. 1-5: 10. a feed barrel; 11. a feed inlet; 12. a support plate; 13. a rotating shaft; 14. a dust-proof plate; 15. a power plate; 16. hanging a ring; 17. a hauling rope; 18. a balancing weight; 19. a limiting plate; 20. a hopper body.
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: the utility model provides a feeder hopper for mining machinery, including feeding barrel 10 and feeding hopper body 20, feed inlet 11 has been seted up to the center department at feeding barrel 10 top, one side fixed mounting that feeding barrel 10 top centers on feed inlet 11 has feeding hopper body 20, the inside one side symmetry rotation that is close to feed inlet 11 of feeding barrel 10 installs dust guard 14, the fixed mounting of center department of 14 one ends of dust guard has power plate 15, surface fixed mounting has link 16 under the power plate 15, fixedly connected with haulage rope 17 on the link 16, the one end fixedly connected with balancing weight 18 of link 16 is kept away from to haulage rope 17.
Wherein, when using, install feeding barrel 10 on the breaker, when needs carry out broken screening process to the ore, put in the feeding hopper body 20 with the ore, then make the ore fall on dust guard 14 back through feed inlet 11, the ore exerts pressure to dust guard 14, make dust guard 14 rotate round pivot 13, then the ore falls down in the breaker along dust guard 14, fall behind under the ore, because the effect of balancing weight 18, exert power to power plate 15 through balancing weight 18, then drive dust guard 14 round pivot 13 antiport, then two dust guards 14 shelter from the layer at feeding barrel 10 inside formation one of 10, the dust that produces when will break shelters from, avoid the dust to overflow from feeding barrel 10 upwards, prevent environmental pollution, and need not staff's manual work, high durability and convenient use, time saving and labor saving, dustproof effectual.
Wherein, the two sides of the top of the feeding cylinder 10 are symmetrically and fixedly provided with supporting plates 12, the inner sides of the supporting plates 12 are fixedly provided with rotating shafts 13, one ends of dust-proof plates 14 penetrate through shaft holes matched with the rotating shafts 13, and the dust-proof plates 14 are matched with the rotating shafts 13 through the shaft holes and rotatably arranged in the feeding cylinder 10; through shaft hole and the cooperation of pivot 13, made things convenient for dust guard 14 to rotate round pivot 13, when the ore fell on dust guard 14, because the action of gravity of ore for dust guard 14 rotates round pivot 13, then the passageway between two dust guards 14 was opened, makes the ore fall into the breaker of bottom in.
A lever structure is combined between the dustproof plate 14 and the power plate 15, the rotating shaft 13 is a fulcrum, and the dustproof plate 14 and the power plate 15 rotate around the rotating shaft 13; the power plate 15 is used as a power arm, the dust guard 14 is used as a resistance arm, and the power plate 15 is powered by the counterweight block 18; limiting plates 19 are symmetrically and fixedly mounted on one side of the inner wall of the feeding barrel 10, and the limiting plates 19 are used for limiting the position of the dust guard 14; the counterweight block 18 is in contact with the lower surface of the limiting plate 19 by stretching the dustproof plate 14 in a free state; two dustproof plates 14 are arranged, and the center between the two dustproof plates 14 is positioned right below the feed port 11; the dust-proof plate 14 is made of a stainless steel plate, and the thickness of the dust-proof plate 14 is 0.5 cm.
Wherein, when there is not the heavy object on dust guard 14, because the action of gravity of balancing weight 18, provide power for power board 15 through balancing weight 18, then balancing weight 18 passes through haulage rope 17 and applys gravity to power board 15, then through lever principle, then dust guard 14 rotates round pivot 13, thereby drive one side tilt up that pivot 13 was kept away from to dust guard 14, make dust guard 14 and 19 lower surface contact of limiting plate, then two dust guards 14 form a shielding layer in feeding barrel 10 inside, the dust that produces when will be broken is lived, avoid the dust to spill over from feeding barrel 10 upwards, prevent environmental pollution.
Wherein, when throwing in the ore to in the feeder hopper body 20, the ore falls into on dust guard 14 through feed inlet 11, then the ore exerts pressure to dust guard 14 for dust guard 14 rotates around pivot 13, then the passageway between two dust guards 14 is opened, makes the ore fall into the breaker of bottom.
Wherein, the inner wall of feeder hopper body 20 bottom and the inner wall coincidence of feed inlet 11 are after throwing in the inside of feeder hopper body 20 with the ore, and the ore can fall into on dust guard 14 through feed inlet 11.
The working principle is as follows: when the feeding barrel 10 is used, the feeding barrel 10 is arranged on a crusher, when no heavy object exists on the dustproof plate 14, the power plate 15 is provided with power through the counterweight block 18 under the action of gravity of the counterweight block 18, then the counterweight block 18 applies gravity to the power plate 15 through the traction rope 17, then the dustproof plate 14 rotates around the rotating shaft 13 through the lever principle, so that one side, away from the rotating shaft 13, of the dustproof plate 14 is driven to incline upwards, the dustproof plate 14 is in contact with the lower surface of the limiting plate 19, then the two dustproof plates 14 form a shielding layer in the feeding barrel 10 to shield dust generated during crushing, the dust is prevented from overflowing upwards from the feeding barrel 10, environmental pollution is prevented, when ore is thrown into the feeding barrel 20, the ore falls onto the dustproof plate 14 through the feeding hole 11, then the ore applies pressure to the dustproof plate 14, so that the dustproof plate 14 rotates around the rotating shaft 13, the passage between the two dust shields 14 is then opened so that the ore falls into the crusher at the bottom.
It should be noted that although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a feeder hopper for mining machinery, includes feeding barrel (10) and feeder hopper (20), its characterized in that: feed inlet (11) have been seted up at the center department at feeding barrel (10) top, feeding barrel (10) top centers on one side fixed mounting of feed inlet (11) has feed hopper body (20), feeding barrel (10) is inside to be close to one side symmetry rotation of feed inlet (11) installs dust guard (14), the fixed mounting of center department of dust guard (14) one end has power plate (15), power plate (15) lower fixed surface installs link (16), fixedly connected with haulage rope (17) on link (16), haulage rope (17) are kept away from the one end fixedly connected with balancing weight (18) of link (16).
2. The feed hopper as set forth in claim 1, wherein: the equal symmetry fixed mounting in both sides at feeding barrel (10) top has backup pad (12), backup pad (12) inboard fixed mounting has pivot (13), the cooperation has been seted up in dust guard (14) one end runs through the shaft hole of pivot (13), dust guard (14) pass through the shaft hole with pivot (13) cooperation rotation is installed inside feeding barrel (10).
3. The feed hopper as set forth in claim 1, wherein: the dustproof plate (14) and the power plate (15) are combined to form a lever structure, the rotating shaft (13) is a fulcrum, and the dustproof plate (14) and the power plate (15) rotate around the rotating shaft (13).
4. The feed hopper as set forth in claim 3, wherein: the power plate (15) is used as a power arm, the dust guard (14) is used as a resistance arm, and the power plate (15) is powered by the balancing weight (18).
5. The feed hopper as set forth in claim 1, wherein: limiting plates (19) are symmetrically and fixedly mounted on one side of the inner wall of the feeding barrel (10), and the limiting plates (19) are used for limiting the positions of the dust guard plates (14).
6. The feed hopper as set forth in claim 5, wherein: the counterweight block (18) stretches the dust-proof plate (14) to be in contact with the lower surface of the limiting plate (19) in a free state.
7. The feed hopper as set forth in claim 1, wherein: the two dustproof plates (14) are arranged, and the center between the two dustproof plates (14) is located under the feed port (11).
8. The feed hopper as set forth in claim 1, wherein: the dustproof plate (14) is made of a stainless steel plate, and the thickness of the dustproof plate (14) is 0.5 cm.
9. The feed hopper as set forth in claim 1, wherein: the inner wall of the bottom of the feed hopper body (20) coincides with the inner wall of the feed inlet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111661170.0A CN114289172A (en) | 2021-12-30 | 2021-12-30 | Feed hopper for mining machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111661170.0A CN114289172A (en) | 2021-12-30 | 2021-12-30 | Feed hopper for mining machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114289172A true CN114289172A (en) | 2022-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111661170.0A Pending CN114289172A (en) | 2021-12-30 | 2021-12-30 | Feed hopper for mining machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114289172A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970861A (en) * | 2023-02-07 | 2023-04-18 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
| CN118320979A (en) * | 2024-06-04 | 2024-07-12 | 江苏恒械机械有限公司 | Feeding hopper for mining machinery |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018297A (en) * | 2000-06-30 | 2002-01-22 | Komatsu Ltd | Cone crusher apparatus |
| CN107866295A (en) * | 2017-12-28 | 2018-04-03 | 郑州赫恩电子信息技术有限公司 | A kind of circulating ore crusher |
| CN107999182A (en) * | 2017-12-27 | 2018-05-08 | 郑州默尔电子信息技术有限公司 | A kind of efficient ore pulverizer with dust collection function |
| CN208990972U (en) * | 2018-09-05 | 2019-06-18 | 四川详恒建设工程有限责任公司 | A kind of dust protected solid waste treatment device |
| CN211412145U (en) * | 2019-08-29 | 2020-09-04 | 海城远东矿业有限公司 | Ore crushing device |
| CN111957384A (en) * | 2020-08-07 | 2020-11-20 | 顾高霏 | Crushing mechanism for agriculture and forestry waste material recovery processing device |
| CN112337549A (en) * | 2020-11-27 | 2021-02-09 | 金华含朴光学仪器有限公司 | Closed dust-proof ore crushing and screening device |
| CN212686731U (en) * | 2020-07-23 | 2021-03-12 | 建德市鑫帝钙业有限公司 | Dust keeper for powder conveyer |
| CN212916074U (en) * | 2020-06-29 | 2021-04-09 | 济南鲁平建材有限公司 | Feeding device of ore processing production line |
| CN213791893U (en) * | 2020-09-09 | 2021-07-27 | 招远市灵山金矿 | A ore crushing device for gold mine exploitation |
| CN215197144U (en) * | 2021-03-18 | 2021-12-17 | 邢台金隅冀东水泥有限公司 | Crusher for clean production of cement clinker |
-
2021
- 2021-12-30 CN CN202111661170.0A patent/CN114289172A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018297A (en) * | 2000-06-30 | 2002-01-22 | Komatsu Ltd | Cone crusher apparatus |
| CN107999182A (en) * | 2017-12-27 | 2018-05-08 | 郑州默尔电子信息技术有限公司 | A kind of efficient ore pulverizer with dust collection function |
| CN107866295A (en) * | 2017-12-28 | 2018-04-03 | 郑州赫恩电子信息技术有限公司 | A kind of circulating ore crusher |
| CN208990972U (en) * | 2018-09-05 | 2019-06-18 | 四川详恒建设工程有限责任公司 | A kind of dust protected solid waste treatment device |
| CN211412145U (en) * | 2019-08-29 | 2020-09-04 | 海城远东矿业有限公司 | Ore crushing device |
| CN212916074U (en) * | 2020-06-29 | 2021-04-09 | 济南鲁平建材有限公司 | Feeding device of ore processing production line |
| CN212686731U (en) * | 2020-07-23 | 2021-03-12 | 建德市鑫帝钙业有限公司 | Dust keeper for powder conveyer |
| CN111957384A (en) * | 2020-08-07 | 2020-11-20 | 顾高霏 | Crushing mechanism for agriculture and forestry waste material recovery processing device |
| CN213791893U (en) * | 2020-09-09 | 2021-07-27 | 招远市灵山金矿 | A ore crushing device for gold mine exploitation |
| CN112337549A (en) * | 2020-11-27 | 2021-02-09 | 金华含朴光学仪器有限公司 | Closed dust-proof ore crushing and screening device |
| CN215197144U (en) * | 2021-03-18 | 2021-12-17 | 邢台金隅冀东水泥有限公司 | Crusher for clean production of cement clinker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115970861A (en) * | 2023-02-07 | 2023-04-18 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
| CN115970861B (en) * | 2023-02-07 | 2023-09-15 | 浙江艾领创矿业科技有限公司 | Ore dressing device and method for iron ore |
| CN118320979A (en) * | 2024-06-04 | 2024-07-12 | 江苏恒械机械有限公司 | Feeding hopper for mining machinery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220408 |