CN220277233U - Crusher feeding device - Google Patents
Crusher feeding device Download PDFInfo
- Publication number
- CN220277233U CN220277233U CN202321765945.3U CN202321765945U CN220277233U CN 220277233 U CN220277233 U CN 220277233U CN 202321765945 U CN202321765945 U CN 202321765945U CN 220277233 U CN220277233 U CN 220277233U
- Authority
- CN
- China
- Prior art keywords
- collecting box
- baffle
- conveyor belt
- motor
- feeding device
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000004575 stone Substances 0.000 abstract description 32
- 239000000428 dust Substances 0.000 abstract description 21
- 239000002245 particle Substances 0.000 abstract description 17
- 239000000463 material Substances 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 3
- 238000005192 partition Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Disintegrating Or Milling (AREA)
Abstract
The utility model relates to the technical field of crushers, and discloses a crusher feeding device which comprises a device frame, a transmission mechanism arranged on the device frame and a collecting mechanism. The conveying mechanism is provided with a conveyor belt with sieve holes uniformly distributed, the collecting mechanism comprises a collecting box, a pushing plate and a second motor, the collecting box is positioned between the upper surface and the lower surface of the conveyor belt, and the pushing plate is positioned in the collecting box and is parallel to the baffle; the push plate is connected with a screw rod and a limiting rod in a sliding manner, the second motor is fixed on the outer wall of the baffle, and drives the screw rod to rotate so as to drive the push plate to move along the direction of the screw rod, and the limiting rod limits the movement direction of the push plate. The device can screen out dust and small particle building stones that need not to break when the material loading, reduces the raise dust, promotes crushing efficiency.
Description
Technical Field
The utility model relates to the technical field of crushers, in particular to a crusher feeding device.
Background
When the existing crusher works and needs to feed, a manual feeding or conveyor belt feeding mode is often adopted, the conveyor belt feeding structure is simple, the conveyor belt feeding structure is generally composed of a supporting frame, a conveyor belt and a conveyor roller, the supporting frame is a right triangle, the conveyor belt is paved on the bevel edge, the conveyor roller drives the conveyor belt to move, after the stone is manually shoveled onto the conveyor belt, the conveyor roller drives the conveyor belt to upwards lift the stone, and the stone falls into a crusher feeding port below after reaching the vertex.
The feeding mechanism can realize the lifting of stones, but dust and small-particle stones which do not need to be crushed are conveyed into the crusher along with large-particle stones in the lifting process, so that the waste of the functions of the crusher is caused, and the crushing efficiency is influenced; and because the height fall exists between the conveyor belt and the crusher, the dust conveyed to the top end vertically falls down and drifts around, so that the phenomenon of dust flying is caused, the on-site operation environment is influenced, and the health of on-site workers can be endangered.
Disclosure of Invention
The utility model provides the feeding device of the crusher, which aims to solve the problem that dust and small-particle stones which are not required to be crushed can be fed into the crusher along with large-particle stones only by realizing the transmission function of the feeding device of the conventional crusher, so that the feeding device of the crusher can not only screen materials entering the crusher in advance, but also reduce the dust at the feeding port of the crusher.
In order to achieve the above object, the technical scheme of the present utility model is as follows:
the crusher feeding device comprises a device frame, a transmission mechanism arranged on the device frame and a collecting mechanism;
the device frame comprises baffle plates at two sides and a supporting frame which is positioned below the baffle plates and is used for supporting the baffle plates, the device frame supports the transmission mechanism, and the baffle plates prevent materials in the transmission mechanism from rolling off from two sides;
the conveying mechanism comprises a conveying roller arranged between two baffles, a conveying belt arranged on the surface of the conveying roller and a first motor arranged on the outer side of the baffles, sieve holes are uniformly formed in the conveying belt, broken dust and small-particle stones are not required to fall into a collecting box from the sieve holes of the conveying belt, the conveying roller is driven by the first motor to rotate, the conveying belt is driven to transport stones, a blanking plate is arranged at the tail end of the conveying belt, the blanking plate is arranged between the two baffles and hinged to the two baffles, and the stones slide into a feeding port of the crusher from the blanking plate after being transported by the conveying belt.
The collecting mechanism comprises a collecting box, a push plate and a second motor, wherein the collecting box is positioned between the upper surface and the lower surface of the conveyor belt and is fixed on the baffle, and the push plate is positioned in the collecting box and is parallel to the baffle; the sliding connection has screw rod and gag lever post in the push pedal, the one end of screw rod passes and collects the box and be connected to the second motor, and the other end of screw rod rotates and is connected to the lateral wall of collecting the box, the both ends of gag lever post are fixed to and collect the box inside wall, the second motor is fixed on the baffle outer wall, and the second motor drive screw rod rotates, drives the push pedal and removes along the screw rod direction, and the gag lever post limits the direction of motion of push pedal.
Further, the bottom of the supporting frame is provided with the truckle, and the truckle is a universal locking wheel, so that the feeding device can conveniently move.
Further, a plurality of partition plates are uniformly distributed on the conveyor belt, and the partition plates with a certain height can prevent stones from rolling off the conveyor belt.
Further, a plurality of vibrating bars are distributed below the conveyor belt, one end of each vibrating bar penetrates through the baffle plate and then is connected with a vibrating motor, the vibrating motor drives the vibrating bars to vibrate, the blocking of sieve holes of the conveyor belt is avoided, and the screening effect is improved.
Further, the conveyor belt comprises a horizontal section and an inclined section, and the conveying materials are conveyed horizontally and then lifted obliquely upwards.
Further, the collecting box is provided with a section extending from the baffle plate, an outlet is arranged on the side wall of the collecting box extending from the baffle plate, and dust and small-particle stones in the collecting box are pushed out from the outlet.
Further, the angle adjuster is fixed on the lower surface of the blanking plate, different blanking plate angles are adjusted according to different heights of the crusher, the height of the material falling into the crusher is reduced, and dust emission is reduced.
Through the technical scheme, the utility model has the beneficial effects that:
1. the utility model is provided with the conveyor belt with the sieve holes and the collecting mechanism positioned between the upper surface and the lower surface of the conveyor belt, so that dust and small particle raw materials which do not need to be crushed fall into the collecting box through the sieve holes on the surface of the conveyor belt in the moving process of the conveyor belt, the crushed materials are screened in advance, the dust emission is reduced, and only large particle raw materials enter the crusher to improve the crushing efficiency. The design of push pedal can release the material in the collection box, is convenient for collect.
2. The utility model is provided with the baffle, the partition plate and the horizontal conveying section, so that stones are prevented from rolling off the conveyor belt, the design of the horizontal conveying section enables manual operation to be away from the feeding port of the crusher, meanwhile, the lifting height of the stones is reduced, the risk that workers are injured by smashing is reduced, meanwhile, dust suction is reduced, and the operation of the workers is safe and labor-saving.
3. The utility model is provided with the blanking plate and the trundles, the angle of the blanking plate can be adjusted to enable the feeding device to be suitable for the crusher within a certain height range, the height of materials falling into the crusher is reduced, dust emission is reduced, the trundles are designed to enable the feeding device to be convenient to move, and the utilization rate of the feeding device is increased.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a schematic diagram III of the structure of the present utility model;
FIG. 4 is a schematic view of the structure of the collecting mechanism of the present utility model;
FIG. 5 is a schematic view of a vibrating rod according to the present utility model;
the reference numerals in the drawings are: 11 is a baffle, 12 is a supporting frame, 13 is a castor, 21 is a conveying roller, 22 is a conveying belt, 23 is a first motor, 24 is a partition plate, 25 is a vibrating rod, 26 is a vibrating motor, 31 is a collecting box, 32 is a pushing plate, 33 is a second motor, 34 is a screw, 35 is a limit rod, 36 is an outlet, 41 is a blanking plate, and 42 is an angle regulator.
Detailed Description
The utility model is further described with reference to the drawings and detailed description which follow:
as shown in fig. 1 to 5, the embodiment provides a feeding device of a crusher, which comprises a device frame, a transmission mechanism arranged on the device frame, and a collecting mechanism.
The device frame comprises baffle plates 11 on two sides and a supporting frame 12 which is positioned below the baffle plates 11 and is used for supporting the baffle plates, the baffle plates 11 comprise horizontal sections and inclined sections, the height of the baffle plates 11 is larger than that of the partition plates 24, holes which are consistent with the shape of the extending parts of the collecting boxes 31 are formed in the side surfaces of the baffle plates 11, and the baffle plates 11 prevent stones from falling from two sides of the conveying belt 22 and generate safety risks; the support frame 12 is located baffle 11 below, plays the supporting role to baffle 11, truckle 13 is installed to support frame 12 bottom, truckle 13 is universal locking wheel, has locking and activity two kinds of states, and when loading attachment worked, truckle 13 was in locking state, and the device frame can not remove this moment, and when loading attachment worked, movable state can be switched, and truckle 13 can move this moment, conveniently carries out the removal of whole device.
The conveying mechanism includes a conveying roller 21 installed between two baffles 11, a conveying belt 22 provided on the surface of the conveying roller 21, and a first motor 23 installed outside the baffles 11. The sieve holes are uniformly distributed on the conveyor belt 22 for dust and small-particle stones to pass through, the plurality of partition plates 24 are uniformly distributed on the conveyor belt 22, the width of the partition plates 24 is smaller than that of the conveyor belt 22, and the partition plates 24 with a certain height can prevent stones from rolling off the conveyor belt 22. The conveyor belt is provided with limiting wheels at the corners of the horizontal section and the inclined section of the device, and the limiting wheels are positioned between the partition plate and the baffle plate and used for limiting the running track of the conveyor belt; the first motor 23 drives the conveying roller 21 to rotate, and the conveying roller 21 drives the conveying belt 22 to carry out transportation.
A plurality of vibrating rods 25 are distributed below the conveyor belt 22, one end of each vibrating rod 25 penetrates through the baffle 11 and then is connected with a vibrating motor 26, the vibrating motor 26 drives the vibrating rods 25 to vibrate, screen holes are prevented from being blocked, and screening effect is improved.
The end of the conveyor belt 22 is provided with a blanking plate 41, the blanking plate 41 is positioned between the two baffles 11 and hinged with the two baffles 11, and stone materials slide from the blanking plate 41 into the crusher feed opening after being transported by the conveyor belt 22. The lower surface of the blanking plate 41 is fixedly provided with an angle adjuster 42, the angle adjuster 42 adopts the prior art, and a common angle adjuster is used, so long as the angle adjusting function of the patent can be realized, for example, the desktop angle adjuster disclosed in the authorized bulletin number CN201734159U can be used, and any adjustment within the range of 0-90 degrees can be realized.
The collection mechanism includes a collection box 31, a pusher plate 32, and a second motor 33.
The collecting box 31 is located between the upper surface and the lower surface of the conveyor belt 22 and is fixed on the baffle 11, the collecting box 31 has a section extending from the baffle 11, and an outlet 36 is arranged on the side wall of the collecting box 31 extending from the baffle 11. For the sake of convenience, the portion of the collecting box 31 located in the baffle 11 will be referred to as a built-in portion, the portion extending from the baffle 11 will be referred to as an extending portion, the collecting box 31 will be composed of a built-in portion and an extending portion, the two portions are connected internally and are both rectangular boxes which are bent, the bending angle is the same as the inclination angle of the inclined section of the baffle 11 with respect to the horizontal section, the built-in portion is located between the upper and lower surfaces of the conveyor belt 22, the upper portion of the built-in portion of the collecting box is opened, dust and small-particle stones can directly fall into the collecting box 31 from the surface mesh of the conveyor belt 22, the length of the extending portion horizontal section of the collecting box 31 is the same as the length of the built-in portion horizontal section, the length of the inclined section of the extending portion is smaller than the length of the inclined section of the built-in portion, the side wall of the extending portion of the collecting box 31 is provided with an outlet 36, and the dust and small-particle raw materials are pushed out from the outlet 36.
The push plate 32 is located in the collection box 31 and is parallel to the baffle 11, the shape of the push plate 32 is consistent with the section of the cavity inside the protruding part of the collection box 31, a screw hole and a smooth through hole are formed in the push plate 32, a screw rod 34 and a limit rod 35 are slidably connected to the push plate 32, the screw rod 34 penetrates through the screw hole and is in threaded connection with the push plate 32, one end of the screw rod 34 penetrates through the collection box 31 and is connected to a second motor 33, the other end of the screw rod 34 is rotatably connected to the side wall of the collection box 31, the limit rod 35 penetrates through the through hole, two ends of the limit rod are fixed to the inner side wall of the collection box 31, the second motor 33 is fixed on the outer wall of the baffle 11, the second motor 33 drives the push plate 32 through the screw rod 34, and the limit rod 35 is used for limiting the movement direction of the push plate 32.
The conveyor belt 22 comprises a horizontal section and an inclined section, the conveyed materials are conveyed horizontally and then lifted obliquely upwards, dust and small-particle stones falling into the collection box 31 from the sieve holes of the inclined section of the conveyor belt 22 naturally slide down under the action of gravity and are converged with the dust and the small-particle stones of the horizontal section.
When the stone crusher is used, the first motor 23 and the vibration motor 26 are started, stone to be crushed is put between the partition plates 24 on the conveyor belt 22, the conveyor belt 22 is driven to transport the stone by the rotation of the conveying roller 21, the conveyor belt 22 is vibrated by the vibration rod 25, and large-particle stone slides from the blanking plate 41 to the crusher feed opening after being transported by the conveyor belt 22; dust and small-particle stones fall into the collection box 31 from the sieve holes on the surface of the conveyor belt 22 in the conveying process, and the early screening of the crushed materials is completed. During this process, the baffle 11 blocks the stones on the conveyor belt 22 from falling from both sides; the partition plate 24 plays a supporting role on the stone block and prevents the stone block from sliding downwards; when the collection box 31 is full, the second motor 33 is turned on, and the pusher plate 32 moves laterally in the collection box 31, pushing dust and small-particle stones out of the outlet 36.
The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, so that all equivalent changes or modifications of the structure, characteristics and principles described in the claims should be included in the scope of the present utility model.
Claims (7)
1. The crusher feeding device comprises a device frame and a transmission mechanism arranged on the device frame, and is characterized by further comprising a collecting mechanism;
the device frame comprises baffle plates (11) on two sides and a supporting frame (12) which is positioned below the baffle plates (11) and is used for supporting the baffle plates;
the conveying mechanism comprises a conveying roller (21) arranged between two baffles (11), a conveying belt (22) arranged on the surface of the conveying roller (21) and a first motor (23) arranged on the outer side of the baffles (11), sieve holes are uniformly distributed on the conveying belt (22), the first motor (23) drives the conveying roller (21) to rotate, a blanking plate (41) is arranged at the tail end of the conveying belt (22), and the blanking plate (41) is positioned between the two baffles (11) and hinged with the two baffles (11);
the collecting mechanism comprises a collecting box (31), a pushing plate (32) and a second motor (33), wherein the collecting box (31) is positioned between the upper surface and the lower surface of the conveyor belt (22) and is fixed on the baffle plate (11), and the pushing plate (32) is positioned in the collecting box (31) and is parallel to the baffle plate (11); the push plate (32) is connected with a screw rod (34) and a limiting rod (35) in a sliding mode, one end of the screw rod (34) penetrates through the collecting box (31) to be connected to the second motor (33), the other end of the screw rod (34) is connected to the side wall of the collecting box (31) in a rotating mode, two ends of the limiting rod are fixed to the inner side wall of the collecting box (31), and the second motor (33) is fixed to the outer wall of the baffle plate (11).
2. A crusher feeding device according to claim 1, characterized in that the bottom of the supporting frame (12) is provided with casters (13), the casters (13) being universal locking wheels.
3. A crusher feeding device according to claim 1, characterized in that the conveyor belt (22) is evenly provided with a number of dividing plates (24).
4. The crusher feeding device according to claim 1, wherein a plurality of vibrating rods (25) are distributed below the conveyor belt (22), one end of each vibrating rod (25) penetrates through the baffle plate (11) and then is connected with a vibrating motor (26), and the vibrating motor (26) drives the vibrating rods (25) to vibrate.
5. A crusher feeding device according to claim 1, characterized in that the conveyor belt (22) comprises a horizontal section and an inclined section.
6. A crusher feeding device according to claim 1, characterized in that the collecting box (31) has a section extending from the baffle (11), and that the side wall of the collecting box (31) extending from the baffle (11) is provided with an outlet (36).
7. A crusher feeding device according to claim 1, characterized in that the lower surface of the blanking plate (41) is fixed with an angle adjuster (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765945.3U CN220277233U (en) | 2023-07-06 | 2023-07-06 | Crusher feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321765945.3U CN220277233U (en) | 2023-07-06 | 2023-07-06 | Crusher feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220277233U true CN220277233U (en) | 2024-01-02 |
Family
ID=89341058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321765945.3U Active CN220277233U (en) | 2023-07-06 | 2023-07-06 | Crusher feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220277233U (en) |
-
2023
- 2023-07-06 CN CN202321765945.3U patent/CN220277233U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |