CN110841757A - Energy-efficient ore crushing device - Google Patents
Energy-efficient ore crushing device Download PDFInfo
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- CN110841757A CN110841757A CN201911146527.4A CN201911146527A CN110841757A CN 110841757 A CN110841757 A CN 110841757A CN 201911146527 A CN201911146527 A CN 201911146527A CN 110841757 A CN110841757 A CN 110841757A
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- 238000001125 extrusion Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 6
- 230000005484 gravity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of crushing equipment, and particularly discloses a high-efficiency energy-saving ore crushing device which comprises a shell and a sieve plate, wherein the top of the shell is communicated with a feed hopper, the sieve plate is fixedly arranged below the feed hopper in the shell, two crushing rollers are arranged below the sieve plate in the shell in a flush manner, the crushing rollers are connected with a motor, a vertical lifting rod is nested at the near end of the sieve plate in a sliding manner, and the top of the lifting rod is connected with a rotating rod through a pull belt; the last fixed surface of sieve is provided with the bracing piece, and the top of bracing piece is rotated and is connected on the dwang, and the other end of dwang is connected with the quartering hammer, the coaxial fixedly connected with half side gear of near-end of crushing roller, the insection meshing of half side gear and lifter lower part, the below of crushing roller is at the inside fixed swash plate that is provided with of casing, and the discharge gate has been seted up to the end of swash plate on the casing. The invention has the advantages that: simple structure, broken abundant, down pound the dynamics greatly, low in production cost, convenient to popularize and implement.
Description
Technical Field
The invention relates to the technical field of crushing equipment, in particular to a high-efficiency energy-saving ore crushing device.
Background
The mining of the ore is an important work of national economy, and the ore is different in size after being mined, so that the difficulty is brought to the use. When the ore is just mined, the stones are large, and the ore needs to be crushed first to be processed in the next step. The ore crushing machine is used in the ore crushing process, and the ore is mechanically crushed by the crushing knife or the sledge hammer, so that labor force can be relieved.
Chinese patent (publication number: CN 204107613U, bulletin date: 2015.01.21) discloses an ore crushing device, which comprises a crushing cavity, wherein a radio frequency generating device, a radio frequency detecting device and a radio frequency matching device are arranged outside the crushing cavity, the radio frequency generating device is connected with a radio frequency input pipe, two first crushing rollers are arranged in the crushing cavity in parallel, the radio frequency input pipe is inserted from one side of the first crushing rollers, a plurality of metal isolating sheets are arranged in the first crushing rollers, and a first-stage crushing mechanism is arranged on the surfaces of the first crushing rollers; a plurality of second crushing rollers are arranged below the first crushing roller, a cooling water circulation pipeline is arranged inside the second crushing rollers, and a second-stage crushing mechanism is arranged on the surfaces of the second crushing rollers; the bottom of crushing cavity still is provided with the wash bowl, and the wash bowl is connected with water inlet and discharge gate, and the discharge gate is connected with the filter sieve, and filter sieve one side is provided with the bypass export, and the below of filter sieve is provided with stoving mechanism. Raw ore enters the first crushing roller to be crushed, and ore with large volume cannot enter the space between the first crushing rollers, so that crushing is unsmooth. Is inconvenient for popularization and implementation.
Disclosure of Invention
The invention aims to provide an efficient and energy-saving ore crushing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an efficient energy-saving ore crushing device comprises a shell and a sieve plate. Casing top intercommunication has the feeder hopper, and the setting up of feeder hopper makes things convenient for the ore to get into in the casing, and the below of feeder hopper is at the inside fixed sieve that is provided with of casing, and the near-end slip nestification of sieve has vertical lifter, and the one end at the dwang is connected at the top of lifter, and the stretching strap is passed through at the top of lifter and is connected with the dwang, and the setting up of stretching strap has been avoided the dwang to rotate and has been leaded to the lifter horizontal hand in lead to. The fixed surface of the upper surface of sieve is provided with the bracing piece, and the top of bracing piece is rotated and is connected on the dwang, and the other end of dwang is connected with the quartering hammer.
The below of sieve is provided with two crushing rollers at the inside parallel and level of casing, and the near-end of crushing roller stretches out the casing and coaxial coupling has the gear, two gear engagement. One of the crushing rollers is also coaxially connected with a driven belt pulley, the outer side wall of the shell is fixedly provided with a motor, an output shaft of the motor is coaxially connected with a driving belt pulley, and the driven belt pulley is connected with the driving belt pulley through a belt. The motor is electrically connected with a controller. Under motor drive, the driving pulley drives driven pulley and rotates to make gear antiport, accomplish two crushing rollers with this and rotate at the inside rotation of casing, two crushing rollers rotate and extrude the breakage with the ore.
The near end of the crushing roller is coaxially and fixedly connected with a half gear, and the half gear is meshed with the insections at the lower part of the lifting rod. Tooth line portion and the lifter contact of side gear, the crushing roller drives the lifter and slides down, lifter pulling dwang rotates, tooth line portion and lifter on side gear break away from, under the effect of gravity, the dwang rotates, the quartering hammer falls on the sieve, thereby smash the ore on the sieve, the below of crushing roller is at the inside fixed swash plate that is provided with of casing, twice ore falls on the swash plate, the discharge gate has been seted up on the casing to the end of swash plate, the ore on the swash plate is from discharge gate discharge box.
As a further scheme of the invention: the four corners of the outer bottom of the shell are fixedly provided with universal wheels, the universal wheels are provided with brake devices, the brake devices have a braking effect on the universal wheels, and the universal wheels are convenient to move and fix.
As a further scheme of the invention: the fixed stopper that is provided with in top of lifter, the nested spring that has on the lifter between stopper and the sieve, the setting up of spring has increased the quartering hammer and has pounded the dynamics down.
As a further scheme of the invention: the sieve plate is of a groove-shaped structure with a concave middle part, so that the concentration of ores is facilitated, and the uneven crushing of the ores is avoided.
As a further scheme of the invention: the inside fixed stock guide that is provided with of casing in the below of sieve, the broken stone of being convenient for from the sieve whereabouts of setting up of stock guide falls into between the crushing roller and carries out the breakage again.
As a further scheme of the invention: the crushing rollers are provided with a plurality of extrusion tooth blocks, and the extrusion tooth blocks on the two crushing rollers are meshed.
As a further scheme of the invention: the rotating rod is fixedly connected with the breaking hammer.
As a further scheme of the invention: the lateral wall of quartering hammer is connected with the tip rotation of dwang, and the dwang rotates, drives the quartering hammer and rotates to make full use of quartering hammer's rotation gravity makes the dynamics of pounding down of quartering hammer bigger, the breakage of the ore of being convenient for.
Compared with the prior art, the invention has the beneficial effects that: use the quartering hammer to carry out the breakage to the raw ore, broken ore gets into between the crushing roller easily, and the broken going on smoothly of being convenient for makes the breakage more abundant twice. The use of a single motor to drive the crushing roller and the crushing hammer simplifies the device and reduces the production and manufacturing costs. The breaking hammer is driven to rotate, so that the rotating gravity of the breaking hammer is fully utilized, the downward smashing force of the breaking hammer is larger, and the ore is convenient to break. The invention has the advantages that: simple structure, broken abundant, down pound the dynamics greatly, low in production cost, convenient to popularize and implement.
Drawings
Fig. 1 is a schematic diagram of the internal structure of an efficient energy-saving ore crushing device.
Fig. 2 is an external structural schematic diagram of an efficient energy-saving ore crushing device.
Fig. 3 is a schematic structural diagram of a sieve plate in the high-efficiency energy-saving ore crushing device.
In the figure, a shell 1, a feed hopper 2, a sieve plate 3, a lifting rod 4, a material guide plate 5, a crushing roller 6, a discharge hole 7, an inclined plate 8, a universal wheel 9, an extrusion tooth block 10, a half gear 11, a motor 12, a driven pulley 13, a driving pulley 14, a gear 15, a spring 16, a limiting block 17, a pull belt 18, a rotating rod 19, a crushing hammer 20 and a support rod 21.
Detailed Description
In order to more clearly understand the technical features, objects, and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.
Example 1
Referring to fig. 1-3, an energy-efficient ore crushing device includes a housing 1 and a screen plate 3. The four corners of the outer bottom of the shell 1 are fixedly provided with universal wheels 9, the universal wheels 9 are provided with brake devices, the brake devices have a braking effect on the universal wheels 9, and the universal wheels 9 are convenient to move and fix. 1 top intercommunication of casing has feeder hopper 2, the setting up of feeder hopper 2 makes things convenient for the ore to get into in the casing 1, the below of feeder hopper 2 is provided with sieve 3 at 1 inside fixed of casing, the near-end slip nestification of sieve 3 has vertical lifter 4, the fixed stopper 17 that is provided with in top of lifter 4, nested spring 16 that has on lifter 4 between stopper 17 and the sieve 3, the one end at dwang 19 is connected at lifter 4's top, drawstring 18 is passed through at lifter 4's top and is connected with dwang 19, drawstring 18's setting has been avoided dwang 19 to rotate and has been leaded to lifter 4 horizontal hand in to lead to the transmission not smooth. The fixed surface of sieve 3 is provided with bracing piece 21, and the top of bracing piece 21 is rotated and is connected on dwang 19, and the other end fixedly connected with quartering hammer 20 of dwang 19.
The inside parallel and level of below sieve 3 in casing 1 is provided with two crushing rollers 6, is provided with a plurality of extrusion toothings 10 on crushing roller 6, and the extrusion toothings 10 meshing on two crushing rollers 6 sets up. The proximal end of the crushing roller 6 extends out of the housing 1 and is coaxially connected with a gear 15, the two gears 15 being in mesh. One of the crushing rollers 6 is also coaxially connected with a driven belt pulley 13, the outer side wall of the shell 1 is fixedly provided with a motor 12, the output shaft of the motor 12 is coaxially connected with a driving belt pulley 14, and the driven belt pulley 13 is connected with the driving belt pulley 14 through a belt. The motor 12 is electrically connected to a controller. Under the drive of the motor 12, the driving pulley 14 drives the driven pulley 13 to rotate, so that the gear 15 rotates reversely, thereby completing the rotation of the two crushing rollers 6 in the shell 1, and the rotation of the two crushing rollers 6 extrudes and crushes the ore.
The near end of the crushing roller 6 is coaxially and fixedly connected with a half gear 11, and the half gear 11 is meshed with the insections at the lower part of the lifting rod 4. The profile of tooth portion and the contact of lifter 4 of half side gear 11, crushing roller 6 drives lifter 4 lapse, lifter 4 stimulates dwang 19 to rotate, the profile of tooth portion and lifter 4 when half side gear 11 break away from, under the effect of gravity and spring 16, dwang 19 rotates, quartering hammer 20 falls on sieve 3, thereby smash the ore on the sieve 3, sieve 3 is the groove-shaped structure of middle sunken, be convenient for concentrate of ore, thereby it is inhomogeneous to have avoided the ore crushing. The guide plate 5 is fixedly arranged inside the shell 1 below the sieve plate 3, and the broken stones falling from the sieve plate 3 can fall between the crushing rollers 6 to be crushed again due to the arrangement of the guide plate 5. An inclined plate 8 is fixedly arranged inside the shell 1 below the crushing roller 6, the ore for twice falls on the inclined plate 8, a discharge hole 7 is formed in the shell 1 at the tail end of the inclined plate 8, and the ore on the inclined plate 8 is discharged out of the box body 1 from the discharge hole 7.
The working principle of the invention is as follows: ore to be crushed is fed through a feed hopper 2 into the interior of the housing 1, where it falls onto a sieve plate 3. Starter motor 12, under the drive of motor 12, drive pulley 14 drives driven pulley 13 and rotates, thereby make 15 antiport of gear, accomplish two crushing rollers 6 and half gear 11 with this and rotate at 1 inside of casing, half gear 11's profile of tooth portion and lifter 4 contact, crushing roller 6 drives lifter 4 lapse, lifter 4 pulling dwang 19 rotates, profile of tooth portion and lifter 4 when half gear 11 break away from, under gravity and spring 16's effect, dwang 19 rotates, quartering hammer 20 drops on sieve 3, thereby smash the ore on the sieve 3, smash the ore of smashing and fall between crushing roller 6, two crushing rollers 6 rotate and extrude the breakage with the ore and fall on swash plate 8. The ore on the inclined plate 8 is discharged out of the box body 1 from the discharge hole 7.
Example 2
On embodiment 1's basis, the lateral wall of quartering hammer 20 is connected with the tip rotation of dwang 19, and dwang 19 rotates, drives quartering hammer 20 and rotates to make full use of quartering hammer 20's rotation gravity makes the lower power of pounding of quartering hammer 20 bigger, the breakage of the ore of being convenient for.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. An efficient energy-saving ore crushing device comprises a shell (1) and a sieve plate (3), wherein the top of the shell (1) is communicated with a feed hopper (2), the sieve plate (3) is fixedly arranged inside the shell (1) below the feed hopper (2), two crushing rollers (6) are arranged in parallel and level inside the shell (1) below the sieve plate (3), the near ends of the crushing rollers (6) extend out of the shell (1) and are coaxially connected with gears (15), the two gears (15) are meshed, one crushing roller (6) is also coaxially connected with a driven belt pulley (13), a motor (12) is fixedly arranged on the outer side wall of the shell (1), an output shaft of the motor (12) is coaxially connected with a driving belt pulley (14), the driven belt pulley (13) is connected with the driving belt pulley (14) through a belt, and the device is characterized in that the near end of the sieve plate (3) is slidably nested with, the top of the lifting rod (4) is connected with the rotating rod (19) through a pull belt (18);
the upper surface of sieve (3) is fixed and is provided with bracing piece (21), the top of bracing piece (21) is rotated and is connected on dwang (19), the other end of dwang (19) is connected with quartering hammer (20), the coaxial fixedly connected with side gear (11) of near-end of crushing roller (6), the insection meshing of side gear (11) and lifter (4) lower part, the below of crushing roller (6) is at the inside fixed swash plate (8) that is provided with of casing (1), discharge gate (7) have been seted up on casing (1) to the end of swash plate (8).
2. An efficient energy-saving ore crushing device as claimed in claim 1, characterized in that four corners of the outer bottom of the casing (1) are fixedly provided with universal wheels (9), and the universal wheels (9) are provided with brake devices.
3. An efficient energy-saving ore crushing device as claimed in claim 1 or 2, characterized in that the top of the lifting rod (4) is fixedly provided with a limit block (17), and a spring (16) is nested on the lifting rod (4) between the limit block (17) and the sieve plate (3).
4. An energy efficient ore crushing device according to claim 1, characterized in that the sieve plate (3) is of a trough-like structure with a concave middle.
5. An energy-efficient ore crushing device according to claim 1, characterized in that a material guiding plate (5) is fixedly arranged below the screen plate (3) inside the shell (1).
6. An energy-efficient ore crushing device as claimed in claim 1, wherein the crushing rolls (6) are provided with a plurality of extrusion tooth blocks (10), and the extrusion tooth blocks (10) on the two crushing rolls (6) are meshed.
7. An energy efficient ore crushing plant according to claim 1, characterized in that the turning bars (19) are fixedly connected to the crushing hammer (20).
8. An energy efficient ore crushing plant according to claim 1, characterized in that the side walls of the crushing hammer (20) are pivotally connected to the end of the turning rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911146527.4A CN110841757A (en) | 2019-11-21 | 2019-11-21 | Energy-efficient ore crushing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911146527.4A CN110841757A (en) | 2019-11-21 | 2019-11-21 | Energy-efficient ore crushing device |
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| Publication Number | Publication Date |
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| CN110841757A true CN110841757A (en) | 2020-02-28 |
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| CN201911146527.4A Pending CN110841757A (en) | 2019-11-21 | 2019-11-21 | Energy-efficient ore crushing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119186773A (en) * | 2024-11-25 | 2024-12-27 | 百川生物科技股份有限公司 | Broken device of wire drawing protein production line |
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| CN204799322U (en) * | 2015-06-12 | 2015-11-25 | 吴聪 | Automatic ware of pounding medicine in a mortar |
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| CN207546607U (en) * | 2017-10-19 | 2018-06-29 | 湖北松滋松川矿山机械有限公司 | A kind of vibrating type mineral products refinement mineral breaker |
| CN208098182U (en) * | 2018-02-06 | 2018-11-16 | 山东极合蒜农业发展有限公司 | Chinese prickly ash sauced acts on bruisher |
| CN108855328A (en) * | 2018-07-27 | 2018-11-23 | 黄绍翔 | A kind of rotatably discarded lithium battery crushing device |
| CN108906195A (en) * | 2018-07-24 | 2018-11-30 | 无锡市稼宝药业有限公司 | A kind of pesticide producing medication powder pressurizing unit |
| CN208370852U (en) * | 2017-09-29 | 2019-01-15 | 李多国 | It is a kind of make potato stir group stir the machine of pounding |
| CN109261250A (en) * | 2018-08-20 | 2019-01-25 | 郑州仁宏医药科技有限公司 | A kind of pharmaceutical purpose medicine particle is pulverized and mixed device |
| CN208526733U (en) * | 2018-05-04 | 2019-02-22 | 巩娜 | A kind of medical drug grinding device |
| CN208727702U (en) * | 2018-06-21 | 2019-04-12 | 盐城市鼎力新材料有限公司 | A kind of grinding device of high-performance mineral admixture |
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2019
- 2019-11-21 CN CN201911146527.4A patent/CN110841757A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1397321A (en) * | 1972-12-01 | 1975-06-11 | Slagmet Ag | Metal upgrading |
| CN204799322U (en) * | 2015-06-12 | 2015-11-25 | 吴聪 | Automatic ware of pounding medicine in a mortar |
| CN107377168A (en) * | 2017-08-30 | 2017-11-24 | 宣城市万成机械科技有限公司 | A kind of cladding glass reclaims granulation device |
| CN208370852U (en) * | 2017-09-29 | 2019-01-15 | 李多国 | It is a kind of make potato stir group stir the machine of pounding |
| CN107824256A (en) * | 2017-10-19 | 2018-03-23 | 长沙市凤英机械科技有限公司 | A kind of vibrating type mineral products refinement mineral breaker |
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| CN208098182U (en) * | 2018-02-06 | 2018-11-16 | 山东极合蒜农业发展有限公司 | Chinese prickly ash sauced acts on bruisher |
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| CN108855328A (en) * | 2018-07-27 | 2018-11-23 | 黄绍翔 | A kind of rotatably discarded lithium battery crushing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119186773A (en) * | 2024-11-25 | 2024-12-27 | 百川生物科技股份有限公司 | Broken device of wire drawing protein production line |
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Application publication date: 20200228 |