CN221598710U - Cattle and sheep fodder raw materials reducing mechanism - Google Patents
Cattle and sheep fodder raw materials reducing mechanism Download PDFInfo
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- CN221598710U CN221598710U CN202323418209.3U CN202323418209U CN221598710U CN 221598710 U CN221598710 U CN 221598710U CN 202323418209 U CN202323418209 U CN 202323418209U CN 221598710 U CN221598710 U CN 221598710U
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- device shell
- raw materials
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- 239000002994 raw material Substances 0.000 title claims abstract description 42
- 241000283690 Bos taurus Species 0.000 title claims abstract description 34
- 241001494479 Pecora Species 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 239000010902 straw Substances 0.000 claims abstract description 32
- 238000012216 screening Methods 0.000 claims abstract description 14
- 239000004459 forage Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 13
- 238000010298 pulverizing process Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000001079 digestive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019621 digestibility Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000019629 palatability Nutrition 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
Classifications
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a cattle and sheep feed raw material crushing device, which relates to the technical field of feed crushing and comprises a cattle and sheep feed raw material crushing device main body, wherein the cattle and sheep feed raw material crushing device main body comprises a device shell, a forage crushing mechanism is arranged above the device shell, and a crushing and screening mechanism is arranged inside the device shell. The crushing cylinder is arranged above the device shell, the crushing bent knife group in the crushing cylinder firstly cuts the long straws of the cattle and sheep feed raw materials into small sections, the phenomenon that the long straws are easy to be entangled and blocked by the crushing roller in the device shell is avoided, the motor I works to drive the rotating shaft I to rotate so that the crushing bent knife group rotates to cut and crush the straw raw materials, then the small-section straw raw materials fall down, the motor II and the rotating shaft III are symmetrically provided with two groups, the rotating directions of the two groups of motors II are opposite so that the crushing roller rotates along with the three-way inner side of the rotating shaft to crush the small-section straw raw materials into particles, and the crushing efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of feed crushing, in particular to a cattle and sheep feed raw material crushing device.
Background
In livestock breeding, in order to make the growth of cattle and sheep healthier, a plurality of feeds can be selectively added, and the feed grinder is mainly used for grinding various feeds and various coarse feeds, wherein the aim of grinding the feeds is to increase the surface area of the feeds and adjust the granularity, increase the surface area, improve the palatability, and easily contact with digestive juice in the digestive edge, thereby being beneficial to improving the digestibility and better absorbing the nutrition ingredients of the feeds. The energy consumed by livestock and poultry chewing is reduced by adjusting the granularity, the transportation, storage, mixing and granulating are more convenient, the efficiency and quality are better, the existing feed grinder cannot grind feed well, so that the grinding efficiency is low, the feed is uneven, the quality of the feed is reduced, and the energy consumption of the grinder is increased by grinding the feed to smaller granularity.
In the prior art, a Chinese patent document with publication number of CN215122238U and publication date of 2021, 12 months and 14 days is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides a cattle and sheep fodder raw materials reducing mechanism, including the feeder hopper, broken pole storehouse, the broken pole wheel of passive, the broken pole wheel of initiative, first play feed bin, hammer leaf bin lid, hammer leaf storehouse, the sieve piece, the hammer leaf, hammer leaf mounting disc, support and second play feed bin, the feeder hopper passes through bolted connection on broken pole storehouse, broken pole storehouse lower part and first play feed bin upper portion pass through bolted connection on the support, the broken pole wheel of passive and initiative is connected on broken pole storehouse through pivot and bearing, the hammer leaf articulates on the hammer leaf mounting disc, the hammer leaf mounting disc sets up on the hammer leaf mounting disc axle, the hammer leaf mounting disc axle passes through bearing and bearing fixing base and installs on the support, second play feed bin and hammer leaf storehouse pass through bolted connection on the support, be equipped with the sieve piece in the hammer leaf storehouse, the sieve piece is established at the hammer leaf periphery, hammer leaf bin lid and sieve piece pass through bolted connection on the hammer leaf storehouse.
In order to solve the existing feed grinder can not fine smash the fodder to lead to crushing efficiency not high, the fodder is inhomogeneous, make the quality of fodder reduce, smash the fodder to less granularity can make the power consumption of grinder increase, prior art adopts broken pole storehouse, passive broken pole wheel, initiative broken pole wheel, first play feed bin, hammer leaf storehouse lid, hammer leaf storehouse, sieve piece, hammer leaf mounting disc, support and second play feed bin, through increasing broken pole mechanism between hopper and hammer leaf storehouse, but still can appear the circumstances that the sieve piece is motionless, and then lead to the inside problem of holding back of sieve piece or the inconvenient clearance of fodder that blocks up.
Disclosure of utility model
The utility model aims to provide a cattle and sheep feed raw material crushing device so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The cattle and sheep feed raw material crushing device comprises a cattle and sheep feed raw material crushing device main body, wherein the cattle and sheep feed raw material crushing device main body comprises a device shell, a forage crushing mechanism is arranged above the device shell, and a crushing and screening mechanism is arranged inside the device shell; the forage crushing mechanism comprises a straw single-cutting unit and a cam follower unit, wherein the straw single-cutting unit is arranged above the device shell, and the cam follower unit is arranged below the straw single-cutting unit; crushing screening mechanism is including smashing unit and vibrations screening unit, smashing the inside top of unit setting at the device shell, vibrations screening unit sets up in smashing the below of unit.
The technical scheme of the utility model is further improved as follows: the straw single-cutting unit comprises a crushing cylinder fixedly arranged above a device shell, and a motor I is fixedly arranged on the outer side surface of the crushing cylinder.
By adopting the technical scheme, the upper part of the crushing cylinder is provided with the open feeding pipe.
The technical scheme of the utility model is further improved as follows: the output shaft of the motor I is fixedly provided with a rotating shaft I, one end of the rotating shaft I is rotationally connected with the side wall of the crushing cylinder, and crushing bent cutter groups are symmetrically and fixedly arranged on the outer side of the first rotating shaft.
By adopting the technical scheme, the crushing bent cutter group is provided with four groups, and is fixedly arranged around the first rotating shaft at different angles.
The technical scheme of the utility model is further improved as follows: the cam follower unit comprises a second rotating shaft rotatably arranged on the side wall below the device shell, the second rotating shaft is movably connected with the first rotating shaft through a belt, and cams are fixedly arranged at two ends of the second rotating shaft.
By adopting the technical scheme, the rear end of the second rotating shaft is rotationally connected with the rear end of the first rotating shaft through the belt, so that the second rotating shaft rotates along with the first rotating shaft.
The technical scheme of the utility model is further improved as follows: the crushing unit comprises a second motor fixedly arranged above the side wall of the device shell, a third rotating shaft is fixedly arranged on an output shaft of the second motor, and the rear end of the third rotating shaft is rotationally connected with the side wall of the device shell.
By adopting the technical scheme, the motor II and the rotating shaft III are symmetrically provided with two groups, and the rotating directions of the two groups of motors II are opposite, so that the rotating shaft III rotates inwards to roll in raw materials for crushing.
The technical scheme of the utility model is further improved as follows: the surface of the rotating shaft III is fixedly provided with a crushing roller, and a vibration screen is arranged below the crushing roller.
By adopting the technical scheme, the crushing rack is arranged on the outer surface of the crushing roller, so that the raw materials are convenient to grind and crush.
The technical scheme of the utility model is further improved as follows: the four corners of the lower surface of the vibration screen are fixedly provided with supporting spring rods, the lower ends of the supporting spring rods are fixedly connected with the inner side wall of the device shell, and the lower surface of the vibration screen is contacted with the outer surface of the cam.
By adopting the technical scheme, the cushion block contacted with the cam is arranged below the vibration screen.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a cattle and sheep feed raw material crushing device, wherein a crushing cylinder is arranged above a device shell, and a crushing bent cutter group in the crushing cylinder firstly cuts long straws of cattle and sheep feed raw materials into small sections, so that the phenomenon that the long straws are easy to be entangled and blocked due to direct crushing of crushing rollers in the device shell is avoided.
2. The utility model provides a cattle and sheep feed raw material crushing device, wherein an open feed pipe is arranged above a crushing cylinder, so that straw raw materials can conveniently enter the crushing cylinder, an output shaft of a motor I works to drive a rotating shaft I to rotate so that a crushing bent knife group rotates to cut and crush the straw raw materials, then small-section straw raw materials fall down, two groups of motors II and rotating shafts III are symmetrically arranged, the rotating directions of the two groups of motors II are opposite, a crushing roller rotates along with the three-way inner side of the rotating shaft to crush the small-section straw raw materials into particles, and the crushing efficiency is improved.
3. The utility model provides a cattle and sheep feed raw material crushing device, wherein a rotating shaft II is connected with a rotating shaft I through a belt, a cam is made to intermittently move below a vibration screen along with the rotation of the rotating shaft I, a supporting spring rod plays a role in supporting the vibration screen, the vibration screen vibrates up and down under the action of the cam to screen raw materials, the vibration screen is obliquely arranged to enable qualified raw materials to be directly discharged from the bottom of a shell of the device, unqualified raw materials are discharged through the side wall of the shell of the device and then crushed for the second time, energy consumption is saved, and crushing quality is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 4 is a schematic view of the major structural components of the present utility model;
Fig. 5 is a schematic view of a structural forage crushing mechanism according to the present utility model.
In the figure: 1. a main body of a cattle and sheep feed raw material crushing device; 11. a device housing; 2. a forage crushing mechanism; 21. a crushing cylinder; 22. a first motor; 23. a first rotating shaft; 24. crushing bent cutter groups; 25. a second rotating shaft; 26. a cam; 3. crushing and screening mechanisms; 31. a second motor; 32. a third rotating shaft; 33. a pulverizing roller; 34. vibrating the screen; 35. supporting the spring rod.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-5, the utility model provides a cattle and sheep feed raw material crushing device, which comprises a cattle and sheep feed raw material crushing device main body 1, wherein the cattle and sheep feed raw material crushing device main body 1 comprises a device shell 11, a forage crushing mechanism 2 is arranged above the device shell 11, and a crushing and screening mechanism 3 is arranged inside the device shell 11; the forage crushing mechanism 2 comprises a straw single-cutting unit and a cam follower unit, wherein the straw single-cutting unit is arranged above the device shell 11, and the cam follower unit is arranged below the straw single-cutting unit; crushing screening mechanism 3 is including smashing unit and vibrations screening unit, smashing the unit setting in the inside top of device shell 11, vibrations screening unit sets up in smashing the below of unit, straw list cuts the unit including fixed mounting in the crushing section of thick bamboo 21 of device shell 11 top, the outside surface mounting of crushing section of thick bamboo 21 has motor one 22, the output shaft fixed mounting of motor one 22 has axis of rotation one 23, the one end and the lateral wall rotation of crushing section of thick bamboo 21 of rotation one 23 are connected, the outside symmetry fixed mounting of axis of rotation one 23 has broken curved knife tackle 24, broken section of thick bamboo 21 sets up in device shell 11 top, broken curved knife tackle 24 of its inside is firstly cut the long straw of cattle and sheep fodder raw materials into the minor segment, avoid the inside crushing roller 33 direct broken long straw of device shell 11 to entangle the dead easily.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the cam follower unit comprises a second rotating shaft 25 rotatably mounted on the side wall below the device shell 11, the second rotating shaft 25 is movably connected with the first rotating shaft 23 through a belt, cams 26 are fixedly mounted at two ends of the second rotating shaft 25, the crushing cylinder 21 is arranged above the device shell 11, the crushing curved knife group 24 inside the crushing cylinder is used for cutting long straws of cattle and sheep feed raw materials into small sections, the crushing roller 33 inside the device shell 11 is prevented from directly crushing the long straws to be easy to be entangled and blocked, the crushing unit comprises a second motor 31 fixedly mounted on the side wall above the device shell 11, an output shaft of the second motor 31 is fixedly provided with a third rotating shaft 32, the rear end of the third rotating shaft 32 is rotationally connected with the side wall of the device shell 11, two groups of motors 31 and the third rotating shaft 32 are symmetrically arranged, the two groups of motors 31 are oppositely rotated in the rotating directions, the crushing roller 33 rotates inwards along with the third rotating shaft 32 to crush the small sections of straw raw materials into particles, and the particles are crushed, and the crushing efficiency is improved.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the surface fixed mounting of axis of rotation three 32 has crushing roller 33, the below of crushing roller 33 is provided with vibrations screen cloth 34, axis of rotation two 25 is connected with axis of rotation one 23 through the belt, rotate along with axis of rotation one 23 and make cam 26 carry out intermittent motion to the below of vibrations screen cloth 34, support spring bar 35 plays the effect of supporting vibrations screen cloth 34, the lower surface four corners fixed mounting of vibrations screen cloth 34 has support spring bar 35, the lower extreme of support spring bar 35 and the inside wall fixed connection of device shell 11, the lower surface of vibrations screen cloth 34 contacts with the surface of cam 26, vibrations screen cloth 34 is passed through the effect of cam 26 and is sieved the raw materials from top to bottom, vibrations screen cloth 34 slope sets up and makes qualified raw materials directly discharge from device shell 11 bottom, unqualified raw materials is through carrying out secondary crushing after the device shell 11 lateral wall discharge, the energy saving promotes the quality of smashing.
The working principle of the cattle and sheep feed raw material crushing device is specifically described below.
As shown in fig. 1-5, firstly, long straws of cattle and sheep feed materials enter a crushing cylinder 21 through an open feed pipe above the crushing cylinder 21, a first motor 22 works to drive a first rotating shaft 23 to rotate so as to enable a crushing curved knife set 24 to rotate to cut and crush the straw materials, then small-section straw materials fall down, then two groups of motors 31 rotate in opposite directions so as to enable a crushing roller 33 to rotate inwards along a third rotating shaft 32 to crush the small-section straw materials into particles, finally, a second rotating shaft 25 is connected with the first rotating shaft 23 through a belt, rotates along the first rotating shaft 23 so as to enable a cam 26 to intermittently move below a vibrating screen 34, the vibrating screen 34 vibrates up and down under the action of the cam 26 to screen the materials, the vibrating screen 34 is obliquely arranged so as to enable qualified materials to be directly discharged from the bottom of a device shell 11, and unqualified materials are secondarily crushed after being discharged through the side wall of the device shell 11.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. Cattle and sheep fodder raw materials reducing mechanism, including cattle and sheep fodder raw materials reducing mechanism main part (1), cattle and sheep fodder raw materials reducing mechanism main part (1) are including device shell (11), its characterized in that: a forage crushing mechanism (2) is arranged above the device shell (11), and a crushing and screening mechanism (3) is arranged inside the device shell (11);
The forage crushing mechanism (2) comprises a straw single-cutting unit and a cam follower unit, wherein the straw single-cutting unit is arranged above the device shell (11), and the cam follower unit is arranged below the straw single-cutting unit;
Crushing screening mechanism (3) is including smashing unit and vibrations screening unit, smashing the inside top of unit setting in device shell (11), vibrations screening unit sets up in smashing the below of unit.
2. A cattle and sheep feed material crushing device according to claim 1, wherein: the straw single-cutting unit comprises a crushing cylinder (21) fixedly arranged above a device shell (11), and a motor I (22) is fixedly arranged on the outer side surface of the crushing cylinder (21).
3. A cattle and sheep feed material crushing device according to claim 2, characterized in that: the output shaft of the motor I (22) is fixedly provided with a rotating shaft I (23), one end of the rotating shaft I (23) is rotationally connected with the side wall of the crushing cylinder (21), and the outer side of the rotating shaft I (23) is symmetrically and fixedly provided with a crushing bent cutter group (24).
4. A cattle and sheep feed material crushing device according to claim 3, wherein: the cam follower unit comprises a second rotating shaft (25) rotatably arranged on the side wall below the device shell (11), the second rotating shaft (25) is movably connected with the first rotating shaft (23) through a belt, and cams (26) are fixedly arranged at two ends of the second rotating shaft (25).
5. The cattle and sheep feed material pulverizing device of claim 4, wherein: the crushing unit comprises a second motor (31) fixedly arranged above the side wall of the device shell (11), a third rotating shaft (32) is fixedly arranged on an output shaft of the second motor (31), and the rear end of the third rotating shaft (32) is rotatably connected with the side wall of the device shell (11).
6. The cattle and sheep feed material pulverizing device of claim 5, wherein: the outer surface of the rotating shaft III (32) is fixedly provided with a crushing roller (33), and a vibration screen (34) is arranged below the crushing roller (33).
7. The cattle and sheep feed material pulverizing device of claim 6, wherein: support spring rods (35) are fixedly arranged at four corners of the lower surface of the vibration screen (34), the lower ends of the support spring rods (35) are fixedly connected with the inner side wall of the device shell (11), and the lower surface of the vibration screen (34) is in contact with the outer surface of the cam (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323418209.3U CN221598710U (en) | 2023-12-14 | 2023-12-14 | Cattle and sheep fodder raw materials reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323418209.3U CN221598710U (en) | 2023-12-14 | 2023-12-14 | Cattle and sheep fodder raw materials reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221598710U true CN221598710U (en) | 2024-08-27 |
Family
ID=92436138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323418209.3U Active CN221598710U (en) | 2023-12-14 | 2023-12-14 | Cattle and sheep fodder raw materials reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221598710U (en) |
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2023
- 2023-12-14 CN CN202323418209.3U patent/CN221598710U/en active Active
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