CN119140197B - A grinding device for producing pet feed - Google Patents
A grinding device for producing pet feed Download PDFInfo
- Publication number
- CN119140197B CN119140197B CN202411650991.8A CN202411650991A CN119140197B CN 119140197 B CN119140197 B CN 119140197B CN 202411650991 A CN202411650991 A CN 202411650991A CN 119140197 B CN119140197 B CN 119140197B
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- Prior art keywords
- grinding
- frame
- feed
- screening
- guide
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- 238000012216 screening Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims description 29
- 238000010408 sweeping Methods 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 9
- 235000013305 food Nutrition 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000008187 granular material Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention belongs to the technical field of feed grinding, and relates to a grinding device for pet feed production, which comprises a sorting frame, a grinding frame, a feeding cylinder, a driving motor, grinding blocks and a collecting frame, wherein the top of the sorting frame is communicated with the grinding frame, the feeding cylinder is communicated with the grinding frame, an inverted conical grinding chamber is arranged at the lower part of the grinding frame, the driving motor is arranged at the upper part in the grinding frame, the grinding blocks are connected onto an output shaft of the driving motor, the lower part of the grinding blocks is arranged in the grinding chamber, and the collecting frame is connected with the bottom of the sorting frame in a sliding manner. According to the invention, after the pet feed is ground, the feed can be sorted in a multi-layer screening mode, the feed with qualified granularity can fall to the collecting frame through the screening net and the screening cone, and the unqualified feed can fall into the guide hopper through the guide net and is sent to the grinding treatment again, so that no qualified feed is sent to the recovery area, and the utilization of resources is ensured.
Description
Technical Field
The invention belongs to the technical field of feed grinding, and relates to a grinding device for pet feed production.
Background
The pet feed is a food specially provided for pets and small animals, belongs to high-grade animal food between human food and traditional livestock and poultry feed, and in the raw material preparation stage of pet food, various main components such as corn, wheat and the like are required to be crushed into particles, but large unqualified particles appear when the raw materials are ground, and influence on subsequent processing is caused, so that the screened raw materials need to be sorted after being screened.
Through retrieving, the patent of publication number CN115337990B discloses a cereal grinder for pet feed production, belongs to the feed processing field, including the box, fixed mounting has first grinding roller on the inner wall of box, fixed mounting has the motor on the interior roof of box, fixed mounting has the second grinding roller with first grinding roller complex on the power take off end of motor.
The above-mentioned patent is when carrying out the fodder after grinding and select separately, go on through the mode of selection by winnowing for the separation of bigger size fodder granule and less fodder granule, and make bigger granule fall to the recovery district under the effect of gravity and carry out recovery processing again, but the in-process of selecting separately, the granule that is selected by the winnowing can float everywhere in the separation chamber, gets into the recovery district at the in-process of floating easily and is sent into the grinding department again and grind the processing, thereby leads to the reduction of efficiency.
Disclosure of Invention
In view of the above, the present invention provides a grinding device for pet food production.
The technical scheme includes that the grinding device for pet feed production comprises a sorting frame, a grinding frame, a feeding cylinder, a driving motor, a grinding block, a collecting frame, a material guiding net, a screening mechanism and a feeding mechanism, wherein the top of the sorting frame is communicated with the grinding frame, the feeding cylinder is communicated with the grinding frame, an inverted conical grinding cavity is formed in the lower portion of the grinding frame, the driving motor is mounted on the upper portion of the grinding frame, the driving motor is connected with an output shaft of the driving motor, the lower portion of the grinding block is located in the grinding cavity, the bottom of the sorting frame is connected with the collecting frame in a sliding mode, the upper portion of the sorting frame is connected with the material guiding net in a sliding mode, the material guiding net is arranged in an inclined mode, the screening mechanism for screening the ground pet feed is arranged in the sorting frame, the feeding mechanism for conveying the ground feed with larger granularity again is arranged in the sorting frame, the screening mechanism comprises a screening net, a screening cone, a baffle plate and a V-shaped material sweeping rod, the screening net is connected with the screening cone, the screening cone is connected with the baffle plate, the V-shaped material sweeping rod is connected with the bottom of the screening cone, and the baffle plate is connected with the top of the V-shaped material sweeping rod.
Further, the top of the baffle plate is obliquely arranged, so that the feed falling from the baffle plate can slide to the screening net and the screening cone.
Further, feeding mechanism is including guide hopper, guide cylinder, spiral feeding axle, servo motor and conveying pipe, the lower part is connected with the guide hopper in the separation frame, the guide hopper is located guide net right side lower part, guide cylinder intermediate junction has the guide cylinder, the separation frame is worn out on guide cylinder upper portion, the opening has been seted up on the guide cylinder, the guide cylinder swivelling joint has the spiral feeding axle, servo motor is installed at the guide cylinder top, servo motor's output shaft with spiral feeding axle is connected, the guide cylinder with the intercommunication has the conveying pipe between the grinding frame.
Further, the screw feeding device further comprises a scraping plate, the bottom of the screw feeding shaft is connected with the scraping plate, and the scraping plate is sleeved on the guide hopper and is in contact with the inner wall and the outer wall of the guide hopper.
Further, the sorting frame is further provided with a locking mechanism, the locking mechanism comprises a locking rod and a locking block, the locking rod is rotationally connected to the collecting frame, the locking block is connected to the sorting frame, and a clamping groove capable of accommodating the locking rod is formed in the locking block.
Further, the grinding frame also comprises an air supply fan, and the air supply fan is arranged at the inner top of the grinding frame.
Further, the grinding machine also comprises a vibrating motor, and the vibrating motors are arranged on two sides of the grinding frame.
The pet feed sorting machine has the beneficial effects that 1, after the pet feed is ground, the feed can be sorted in a multi-layer screening mode, the feed with qualified granularity can fall to the collecting frame through the screening net and the screening cone, and the unqualified feed can fall into the guide hopper through the guide net and is sent to grinding treatment again, so that the grinding efficiency is improved.
2. The invention can scrape the feed attached to the inner wall of the guide hopper into the guide cylinder through the rotation of the scraping plate, thereby avoiding the feed from being blocked on the inner wall of the guide hopper, ensuring the smoothness of the feeding process and the full utilization of the feed, reducing the waste and maintaining the cleanliness of the equipment.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic view of the screening mechanism of the present invention.
Fig. 4 is a schematic structural view of the feeding mechanism of the present invention.
Fig. 5 is a schematic view of a first structure of the feeding mechanism of the present invention.
Fig. 6 is a schematic view of a second structure of the feeding mechanism of the present invention.
Fig. 7 is a schematic structural view of the locking mechanism of the present invention.
Fig. 8 is a schematic structural view of the locking block of the present invention.
In the reference numerals, a 1-sorting frame, a 2-grinding frame, a 3-feeding cylinder, a 4-driving motor, a 5-grinding block, a 6-collecting frame, a 7-guiding net, a 81-screening net, a 82-screening cone, a 83-baffle plate, a 84-V-shaped sweeping rod, a 91-guiding hopper, a 92-guiding cylinder, a 93-spiral feeding shaft, a 94-servo motor, a 95-feeding pipe, a 101-cone block, a 102-scraping plate, a 111-locking rod, a 112-locking block, a 12-air blower and a 13-vibrating motor.
Detailed Description
The invention is described in detail below with reference to the drawings and the specific embodiments.
1-5, Including sorting frame 1, grinding frame 2, reinforced section of thick bamboo 3, driving motor 4, grinding piece 5, collection frame 6, guide net 7, screening mechanism and feeding mechanism, sorting frame 1 top intercommunication has grinding frame 2, grinding frame 2 left side upper portion intercommunication has reinforced section of thick bamboo 3, can add the fodder in grinding frame 2 through reinforced section of thick bamboo 3, grinding frame 2 lower part is provided with the grinding cavity of back taper, driving motor 4 is installed to grinding frame 2 internal upper portion, be connected with grinding piece 5 on driving motor 4's the output shaft, grinding piece 5 lower part is in the grinding cavity, when fodder passes through grinding piece 5 and grinding cavity, can grind the processing to the fodder through grinding piece 5, sorting frame 1 bottom sliding connection has extractable collection frame 6, sorting frame 1 upper portion sliding connection has guide net 7, guide net 7 is the slope setting of controlling high and low, be equipped with on grinding frame 2 and be used for carrying out the granularity that the fodder is used for sieving mechanism is sent into again to the grinding after the grinding frame 1 to sieve the granularity that is used for the grinding mechanism is sent into again to the grinding.
As shown in fig. 2 and 3, the screening mechanism comprises a screening net 81, a screening cone 82, a baffle plate 83 and a V-shaped sweeping rod 84, the lower part of the grinding frame 2 is connected with the screening net 81, an opening is formed in the left side of the screening net 81 for the feed with larger granularity to slide down, the screening cone 82 is connected in the middle of the screening net 81, the baffle plate 83 is connected with the upper left side of the screening frame 1, the baffle plate 83 is used for blocking the opening on the screening net 81, the top of the baffle plate 83 is arranged in a tilting manner with high left and low right, the baffle plate 83 is rotationally connected with the V-shaped sweeping rod 84, the V-shaped sweeping rod 84 contacts with the top of the screening cone 82 and the screening net 81, and the V-shaped sweeping rod 84 is connected with the bottom of the grinding block 5.
As shown in fig. 4 and 5, the feeding mechanism comprises a guide hopper 91, a guide cylinder 92, a spiral feeding shaft 93, a servo motor 94 and a feeding pipe 95, wherein the lower part of the right side in the sorting frame 1 is connected with the guide hopper 91, the guide hopper 91 is positioned at the lower part of the right side of the guide net 7, so that the guide net 7 can discharge feed into the guide hopper 91, the guide cylinder 92 is connected in the middle of the guide hopper 91, the upper part of the guide cylinder 92 penetrates out of the sorting frame 1, the lower part of the front side of the guide cylinder 92 is provided with an opening, the spiral feeding shaft 93 is connected in the rotation of the guide cylinder 92, the servo motor 94 is mounted at the top of the guide cylinder 92, the output shaft of the servo motor 94 is connected with the spiral feeding shaft 93, and the feeding pipe 95 is communicated between the guide cylinder 92 and the grinding frame 2.
When the pet feed needs to be ground, the grinding device can be used, when the pet feed grinding device is used, firstly, the feed is thrown into the grinding frame 2 through the feeding cylinder 3, the feed in the grinding frame 2 enters a space between the grinding frame 2 and the grinding chamber, meanwhile, the driving motor 4 can be controlled to drive the grinding block 5 to rotate, the grinding block 5 is matched with the grinding chamber to grind the feed when rotating, the ground feed can fall on the screening cone 82, the screening net 81 and the baffle plate 83, the feed on the baffle plate 83 slides to the screening cone 82 and the screening net 81 along the inclined plane at the top of the baffle plate 83, the feed with qualified granularity can fall into the guide net 7 through the screening cone 82 and the screening net 81, the feed with qualified granularity falls into the collecting frame 6 through the guide net 7, the larger unqualified granularity can remain on the surfaces of the screening net 81 and the screening cone 82, the V-shaped sweeping rod 84 can be driven to rotate when the grinding block 5 rotates, the feed with larger granularity can slide to the screening cone 82 and the screening net 7 along the inclined plane at the top of the screening cone 81, the feed with qualified granularity falls into the guide net 7 through the guide net 7, and the feed with the qualified granularity can hardly slide to the guide net 7 to the right after passing through the guide net 7, and the feed passes through the guide net 7 and the guide net 7 is difficult to pass through the guide net 7; then enters the guide cylinder 92 through the opening, the screw feeding shaft 93 is driven to rotate through the servo motor 94, the screw feeding shaft 93 can convey the feed upwards when rotating and then send the feed into the grinding frame 2 through the feed pipe 95, so that the feed is ground again, the effect of grinding the feed can be realized, the ground feed can be screened, avoiding the discharge of feed with unqualified granularity.
As shown in fig. 5 and 7, the feeding device further comprises a scraping plate 102, the bottom of the spiral feeding shaft 93 is connected with the scraping plate 102, and the scraping plate 102 is sleeved on the guide hopper 91 and contacts with the inner wall and the outer wall of the guide hopper 91, so that the spiral feeding shaft 93 can drive the scraping plate 102 to scrape off the feed attached to the inner wall of the guide hopper 91 when rotating.
In the process of rotating the spiral feeding shaft 93, the scraping plate 102 can be driven to rotate together, and the scraping plate 102 can scrape off feed attached to the inner wall of the guide hopper 91 when rotating, so that the feed is effectively prevented from being attached to the inner wall of the guide hopper 91, the smoothness of the feeding process and the full utilization of the feed are ensured, the waste is reduced, the cleanliness of the equipment is kept, the feeding efficiency is improved, the deterioration risk caused by residual feed is reduced, and the service life of the equipment is prolonged.
As shown in fig. 8, the device further comprises a locking mechanism, the locking mechanism comprises a locking rod 111 and a locking block 112, the left side of the collecting frame 6 is rotationally connected with the locking rod 111, the left side of the sorting frame 1 is connected with the locking block 112, a clamping groove capable of accommodating the locking rod 111 is formed in the locking block 112, the locking rod 111 is clamped on the clamping groove, the collecting frame 6 can be locked, and random movement of the collecting frame 6 is avoided.
When the collecting frame 6 is positioned in the sorting frame 1, the locking rod 111 can be rotated to be clamped on the clamping groove of the locking block 112, so that the collecting frame 6 is fixed, the position of the collecting frame 6 is prevented from shifting in the grinding process, and when the collecting frame 6 needs to be taken out, the locking rod 111 is rotated to be separated from the clamping groove, and then the collecting frame 6 is pulled out.
As shown in fig. 1, the grinding frame further comprises an air supply fan 12, the air supply fan 12 is mounted at the inner top of the grinding frame 2, downward air flow can be generated in the grinding frame 2 by controlling the operation of the air supply fan 12, the air flow can assist the downward conveying of the feed, the smooth flow of the feed under the action of gravity is facilitated, the feed can be conveyed to the next processing link more uniformly and efficiently, and meanwhile, the efficiency of the whole grinding and conveying process is also improved.
As shown in fig. 1, the grinding machine further comprises a vibration motor 13, the front side and the rear side of the grinding frame 2 are respectively provided with the vibration motor 13, the grinding frame 2 can vibrate by controlling the operation of the vibration motor 13, the vibration can effectively prevent feed from adhering to the inner wall of the grinding frame 2 in the grinding process, the problem of pollution or blockage of the inner wall caused by residual feed is avoided, the inside cleaning of the grinding frame 2 is ensured, and meanwhile, the processing efficiency of the feed and the operation stability of equipment are also improved.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411650991.8A CN119140197B (en) | 2024-11-19 | 2024-11-19 | A grinding device for producing pet feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411650991.8A CN119140197B (en) | 2024-11-19 | 2024-11-19 | A grinding device for producing pet feed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119140197A CN119140197A (en) | 2024-12-17 |
| CN119140197B true CN119140197B (en) | 2025-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411650991.8A Active CN119140197B (en) | 2024-11-19 | 2024-11-19 | A grinding device for producing pet feed |
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| Country | Link |
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| CN (1) | CN119140197B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119303659B (en) * | 2024-12-19 | 2025-05-02 | 中核(内蒙古)矿业投资有限公司 | Ore crushing processing device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216261887U (en) * | 2021-11-03 | 2022-04-12 | 吴忠领航生物药业科技有限公司 | Pesticide production is with screening plant that has grinding function |
| CN221433357U (en) * | 2023-10-27 | 2024-07-30 | 合肥透闱在殿机械科技有限公司 | Dry powder mortar grinding device for processing water-based paint |
| CN221624906U (en) * | 2024-02-20 | 2024-08-30 | 辽宁禾壮农牧科技有限公司 | Fodder material seals screw conveyer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4577805A (en) * | 1984-05-31 | 1986-03-25 | Sperry Corporation | Agricultural mixing and grinding machine |
| CN214483195U (en) * | 2021-04-07 | 2021-10-26 | 青岛神丰牧业有限公司 | Extrusion and puffing processing equipment for feed |
| CN115337990B (en) * | 2022-10-17 | 2023-01-10 | 江苏雅博动物健康科技有限责任公司 | Grain grinding device for pet feed production |
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- 2024-11-19 CN CN202411650991.8A patent/CN119140197B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216261887U (en) * | 2021-11-03 | 2022-04-12 | 吴忠领航生物药业科技有限公司 | Pesticide production is with screening plant that has grinding function |
| CN221433357U (en) * | 2023-10-27 | 2024-07-30 | 合肥透闱在殿机械科技有限公司 | Dry powder mortar grinding device for processing water-based paint |
| CN221624906U (en) * | 2024-02-20 | 2024-08-30 | 辽宁禾壮农牧科技有限公司 | Fodder material seals screw conveyer |
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| Publication number | Publication date |
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| CN119140197A (en) | 2024-12-17 |
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