CN117918136A - Straw breaker for livestock-raising - Google Patents
Straw breaker for livestock-raising Download PDFInfo
- Publication number
- CN117918136A CN117918136A CN202410330789.0A CN202410330789A CN117918136A CN 117918136 A CN117918136 A CN 117918136A CN 202410330789 A CN202410330789 A CN 202410330789A CN 117918136 A CN117918136 A CN 117918136A
- Authority
- CN
- China
- Prior art keywords
- crushing mechanism
- crushing
- extrusion
- livestock
- straw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010902 straw Substances 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 87
- 238000001125 extrusion Methods 0.000 claims description 66
- 238000007789 sealing Methods 0.000 claims description 10
- 244000144972 livestock Species 0.000 abstract description 20
- 238000009395 breeding Methods 0.000 abstract description 19
- 230000001488 breeding effect Effects 0.000 abstract description 19
- 238000005054 agglomeration Methods 0.000 abstract description 8
- 230000002776 aggregation Effects 0.000 abstract description 8
- 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
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/025—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction parallel to axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a straw crushing device for livestock breeding, which comprises an outer crushing mechanism, an inner crushing mechanism and a power mechanism, wherein the outer crushing mechanism is used for crushing straws in a matching way, the power mechanism is used for adjusting the state of the inner crushing mechanism, the inner crushing mechanism is arranged in a space inside the outer crushing mechanism, a crushing cavity is formed between the outer crushing mechanism and the inner crushing mechanism, the inner crushing mechanism consists of a plurality of rotating frames to form a conical tubular structure, the adjusting mechanism is arranged inside the rotating frames, and the bottoms of the outer crushing mechanism and the inner crushing mechanism are matched with the power mechanism so as to solve the technical problem that the crushing is incomplete due to the fact that the agglomeration cannot be timely processed due to structural characteristics when the dry and wet mixed straws are crushed.
Description
Technical Field
The invention relates to the field of straw crushing, in particular to a straw crushing device for livestock breeding.
Background
The straw for livestock breeding refers to a mode of taking the straw as animal feed, and the rest straw is usually treated and utilized after crops are harvested. It has rich nutrition and good taste: the straw cutting machine has the characteristics of low price, strong substitutability, feeding safety and the like, and when the straw for livestock is processed, a large-sized crusher is generally adopted to cut off and recycle a small-sized crusher for crushing, so that the reasonable size requirement can be achieved.
In the prior art, the Chinese invention with the comparative publication number of CN109012998B discloses an environment-friendly crushing device for recycling straw, which cannot effectively treat the phenomenon that dry and wet mixed straw is agglomerated when being crushed when the straw is crushed by secondary extrusion, and the stable extrusion crushing is utilized to cause the agglomeration of the straw more easily, so that the proper crushing size cannot be achieved, and the crushing effect is affected.
Disclosure of Invention
The invention provides a straw crushing device for livestock breeding, which aims to solve the technical problem that when dry and wet mixed straws are crushed, the crushing is incomplete due to the fact that agglomerations cannot be timely treated due to structural characteristics.
The invention relates to a straw crushing device for livestock breeding, which adopts the following technical scheme: the straw crushing device comprises an outer crushing mechanism, an inner crushing mechanism and a power mechanism, wherein the outer crushing mechanism and the inner crushing mechanism are used for crushing straws in a matched manner, the power mechanism is used for adjusting the state of the inner crushing mechanism, the inner crushing mechanism is arranged in a space inside the outer crushing mechanism, a crushing cavity is formed between the outer crushing mechanism and the inner crushing mechanism, the inner crushing mechanism consists of a plurality of rotating frames to form a conical tubular structure, the adjusting mechanism is arranged inside the rotating frames, and the bottoms of the outer crushing mechanism and the inner crushing mechanism are matched with the power mechanism;
The adjusting mechanism comprises an extrusion block, the extrusion block is arranged at the axis position of the rotating frame, four arc plates are uniformly arranged outside the extrusion block, the inner side surfaces of the arc plates are in friction fit with the extrusion block, the side surfaces of the arc plates, which are far away from the extrusion block, are connected with connecting rods, one ends of the connecting rods, which are far away from the arc plates, are fixedly connected with supporting plates, the outer side surfaces of the supporting plates correspond to the inner side surfaces of the rotating frame, cutting wheels of the inner crushing mechanism are arranged on the outer side surfaces of the supporting plates, the cutting wheels penetrate through the rotating frame and extend into the crushing cavity, and a plurality of extrusion blocks are connected from top to bottom through power shafts.
Further, the inner crushing mechanism further comprises a top fixing seat, the top fixing seat is mounted at the top of the conical structure formed by a plurality of rotating frames, the top fixing seat is fixedly connected with the outer crushing mechanism, and the rotating frames are formed by a central frame and an outer supporting ring.
Further, the cutting wheel is connected to the wheel shaft in the support plate, the telescopic block is arranged at the eccentric position in the wheel shaft, the extrusion groove is formed in the upper side wall and the lower side wall of the rotating frame corresponding to the position of the support plate, one end of the telescopic block is matched with the extrusion groove, the other end of the telescopic block is matched with the cutting wheel, and the elastic reset assembly is arranged at the middle section of the connecting rod.
Further, the wheel shaft is fixedly connected with the supporting plate, the telescopic block is connected with the wheel shaft in a sliding mode, and the cutting wheel is connected with the wheel shaft in a rotating mode.
Further, the elastic reset component comprises a reset frame, the upper end and the lower end of the reset frame are fixedly connected with a center frame of the rotating frame, a through groove matched with a connecting rod to slide is formed in the reset frame, the connecting rod is connected with the reset frame in a sliding mode, a limiting ring is formed in the middle of the connecting rod, the limiting ring is connected in the reset frame in a sliding mode, and the limiting ring is matched with the reset frame through a reset spring.
Further, four backup pads constitute annular structure, are provided with the connecting rod on the unilateral between the backup pad, and one side connecting rod passes through the slider and connects opposite side backup pad.
Further, external crushing mechanism includes the feeder hopper, and feeder hopper external connection has fixed casing, and fixed casing inside rotates to be connected with interior conical extrusion section of thick bamboo, smashes the chamber setting and between interior conical extrusion section of thick bamboo and swivel mount, and the shaping has helical guide strip on the interior conical extrusion section of thick bamboo inner wall, corresponds the cutting wheel position on the guide strip and is provided with the release groove.
Further, the crushing cavity structure of the inner wall of the inner conical extrusion cylinder is a cylindrical cavity, and conical cavities are symmetrically arranged on the cylindrical cavity up and down.
Further, the number of the arc plates is four, and the inner side surfaces of the arc plates are in sliding connection with the extrusion blocks.
Further, the power mechanism comprises a sealing cylinder and a main shaft, the sealing cylinder is fixedly connected to the fixed shell, the main shaft is rotationally connected to the sealing cylinder, a forward rotating gear is arranged on the main shaft corresponding to the bottom of the side wall of the inner conical extrusion cylinder, a tooth slot is arranged at the bottom of the inner conical extrusion cylinder corresponding to the position of the forward rotating gear, and the bottom of the power shaft is connected with the main shaft through a reversing gear set.
The beneficial effects of the invention are as follows: according to the invention, the structure in the crushing cavity is rubbed and crushed by the rotating frame and the cutting wheel which are matched with the rotating frame and the cutting wheel which rotate positively and reversely, and the state of the cutting wheel is adjusted by the adjusting mechanism which is adjustable internally, so that agglomeration is avoided, the agglomeration can be timely processed and crushed even under the condition of agglomeration, and the crushing effect is improved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of a straw breaker for livestock breeding according to the present invention;
FIG. 2 is a schematic view showing the internal structure of an inner cone-shaped extrusion barrel of an embodiment of a straw crushing device for livestock breeding according to the invention;
FIG. 3 is a schematic view of a guide bar of an embodiment of a straw breaker for livestock breeding according to the present invention;
FIG. 4 is a schematic diagram showing an exploded structure of an internal crushing mechanism of an embodiment of a straw crushing device for livestock breeding according to the present invention;
FIG. 5 is a schematic view of a rotating frame structure of an embodiment of a straw breaker for livestock breeding according to the present invention;
FIG. 6 is a schematic view showing the internal structure of a rotating frame of an embodiment of a straw breaking device for livestock breeding according to the present invention;
FIG. 7 is a top view showing a loose state of a cutter wheel of an embodiment of a straw breaker for livestock breeding according to the present invention;
FIG. 8 is a top view showing a locked state of a cutter wheel of an embodiment of a straw breaker for livestock breeding according to the present invention;
FIG. 9 is a schematic view of a reset frame of an embodiment of a straw breaker for livestock breeding according to the present invention;
FIG. 10 is a schematic view of a retractable block unclamping cutting wheel structure of an embodiment of a straw breaking device for livestock breeding according to the invention;
FIG. 11 is a schematic view of a telescopic block locking cutting wheel structure of an embodiment of a straw breaker for livestock breeding according to the present invention;
FIG. 12 is a schematic view of a power mechanism of an embodiment of a straw breaker for livestock breeding according to the present invention;
fig. 13 is a schematic diagram of a matching structure of a telescopic block and a wheel shaft of an embodiment of a straw breaking device for livestock breeding.
In the figure: 1. an external crushing mechanism; 2. a power mechanism; 3. an inner crushing mechanism; 4. an adjusting mechanism; 11. a feed hopper; 12. an inner conical extrusion barrel; 13. a guide bar; 14. a release groove; 21. a sealing cylinder; 22. a main shaft; 23. a reversing gear set; 24. a forward rotation gear; 31. a top holder; 32. a rotating frame; 33. a cutting wheel; 41. a power shaft; 42. extruding a block; 43. an arc-shaped plate; 44. a connecting rod; 45. a support plate; 451. a wheel axle; 452. a telescopic block; 453. an extrusion groove; 46. a reset frame; 461. and a return spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the straw crushing device for livestock breeding comprises an outer crushing mechanism 1, an inner crushing mechanism 3 and a power mechanism 2, wherein the outer crushing mechanism 1 is used for crushing straws in a matched mode, the power mechanism 2 is used for adjusting the state of the inner crushing mechanism 3, the inner crushing mechanism 3 is arranged in a space inside the outer crushing mechanism 1, a crushing cavity is formed between the outer crushing mechanism 1 and the inner crushing mechanism 3, the inner crushing mechanism 3 is formed into a conical tubular structure by a plurality of rotating frames 32, an adjusting mechanism 4 is arranged inside the rotating frames 32, and the bottoms of the outer crushing mechanism 1 and the inner crushing mechanism 3 are matched with the power mechanism 2;
The adjustment mechanism 4 includes extrusion piece 42, extrusion piece 42 sets up in swivel mount 32 axle center position, extrusion piece 42 outside evenly is provided with four arc 43, arc 43 medial surface friction fit extrusion piece 42, arc 43 keeps away from extrusion piece 42 side and is connected with connecting rod 44, connecting rod 44 keeps away from arc 43 one end rigid coupling and has backup pad 45, backup pad 45 lateral surface corresponds swivel mount 32's medial surface, install the cutting wheel 33 of interior reducing mechanism 3 on the backup pad 45 lateral surface, cutting wheel 33 stretches into the crushing intracavity through swivel mount 32, a plurality of extrusion piece 42 is from last down through power shaft 41 through connection.
In this embodiment, the inner crushing mechanism 3 further includes a top fixing seat 31, the top fixing seat 31 is mounted on the top of the conical structure formed by a plurality of rotating frames 32, the top fixing seat 31 is fixedly connected with the outer crushing mechanism 1, and the rotating frames 32 are formed by a central frame and an outer supporting ring.
In this embodiment, as shown in fig. 10 and 11, the supporting plate 45 is connected with the cutting wheel 33 through the axle 451, the eccentric position inside the axle 451 is provided with the telescopic block 452, the upper and lower side walls of the rotating frame 32 are provided with the extrusion grooves 453 corresponding to the position of the supporting plate 45, one end of the telescopic block 452 is matched with the extrusion grooves 453, the other end of the telescopic block 452 is matched with the cutting wheel 33, and the middle section of the connecting rod 44 is provided with the elastic reset component.
In this embodiment, as shown in fig. 10 and 13, the wheel axle 451 is fixedly connected to the support plate 45, the telescopic block 452 is slidably connected to the wheel axle 451, and the cutting wheel 33 is rotatably connected to the wheel axle 451.
In this embodiment, as shown in fig. 9, the elastic reset assembly includes a reset frame 46, the upper and lower ends of the reset frame 46 are fixedly connected with the central frame of the rotating frame 32, a through slot matched with the sliding of the connecting rod 44 is provided in the reset frame 46, the connecting rod 44 is slidingly connected with the reset frame 46, a limit ring is formed in the middle position of the connecting rod 44, and is slidingly connected in the reset frame 46, and the limit ring is matched with the reset frame 46 through a reset spring 461.
In this embodiment, four support plates 45 form an annular structure, a connecting rod is provided on one side between the support plates 45, and one side connecting rod is connected to the other side support plate 45 through a slider.
In this embodiment, the external crushing mechanism 1 includes a feed hopper 11, a fixed housing is externally connected to the feed hopper 11, an inner conical extrusion barrel 12 is rotatably connected to the inside of the fixed housing, a crushing cavity is disposed between the inner conical extrusion barrel 12 and a rotating frame 32, a spiral guide strip 13 is formed on the inner wall of the inner conical extrusion barrel 12, and a release groove 14 is disposed on the guide strip 13 corresponding to the position of a cutting wheel 33.
In this embodiment, the crushing cavity structure of the inner wall of the inner cone-shaped extrusion barrel 12 is a cylindrical cavity with conical cavities symmetrically arranged up and down.
In the present embodiment, four arc plates 43 are provided, and the inner side surface of the arc plate 43 is slidably connected to the extrusion block 42.
In this embodiment, the power mechanism 2 includes a sealing cylinder 21 and a main shaft 22, the sealing cylinder 21 is fixedly connected to a fixed housing, the main shaft 22 is rotatably connected to the sealing cylinder 21, a forward rotation gear 24 is disposed on the main shaft 22 corresponding to the bottom of the side wall of the inner cone-shaped extrusion cylinder 12, a tooth slot is disposed at the bottom of the inner cone-shaped extrusion cylinder 12 corresponding to the position of the forward rotation gear 24, and the bottom of the power shaft 41 is connected to the main shaft 22 through a reverse rotation gear set 23.
Working principle: the straw to be processed is poured into a crushing cavity between the inner conical extrusion barrel 12 and the cutting wheel 33 through the feed hopper 11, a motor outside the main shaft 22 is started, the main shaft 22 drives the power shaft 41 to rotate reversely through the reversing gear set 23, the inner conical extrusion barrel 12 is driven to rotate positively through the forward rotating gear 24, and the guide strip 13 is driven by the forward rotating inner conical extrusion barrel 12 to drive the straw to be transmitted downwards;
At this time, after the power shaft 41 is reversed, the extrusion block 42 in the corresponding rotating frame 32 is driven, because the extrusion exists outside the rotating frame 32, the reverse transmission is carried out to the arc plate 43 through the supporting plate 45 and the connecting rod 44, at this time, the extrusion block 42 rotates the extrusion arc plate 43, the arc plate 43 is expanded outwards (as shown in fig. 8), at this time, the telescopic block 452 is positioned at the middle section of the extrusion groove 453, the telescopic block 452 locks the cutting wheel 33, at this time, the cutting wheel 33 does not rotate, the rotating frame 32 is integrally driven to rotate, the cutting wheel 33 is matched with the inner cone-shaped extrusion barrel 12 to cut straws, because the compactness of the straws in the crushing cavity is uneven, the resistance fed back to the connecting rod 44 is uneven, the connecting rod 44 can generate transverse fluctuation between the external extrusion force and the extrusion force of the arc plate 43, and when such fluctuation is carried to the position of the telescopic block 452, the telescopic block 452 can also release the locking fluctuation of the cutting wheel 33 under the limitation of the extrusion groove 453, when the extrusion groove 453 locks the cutting wheel 33, the cutting wheel 33 does not rotate smoothly, and the cutting wheel 33 does not rotate when the extrusion groove 453 does not lock the cutting wheel 33, and the straw;
Meanwhile, because each rotating frame 32 is in an independent mode, because the density of each layer of straw is different, different cutting modes are generated in different areas corresponding to different rotating frames 32, stable transmission trend of the internal straw cannot be formed, and agglomeration caused by dry and wet straw mixing and in a stable transmission state cannot occur;
When the agglomeration phenomenon occurs, the resistance of the rotating frame 32 becomes maximum, and the extrusion force of the extrusion block 42 to the arc plate 43 is also maximum, the connecting rod 44 is pushed out by the arc plate 43 as shown in fig. 7, and the cutting wheel 33 loses the locking of the telescopic block 452, so that the rolling cutting is completely performed, the cutting situation can be ensured, the internal blocking caused by too large resistance can be avoided, and the cutting effect is ensured.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. Straw breaker for livestock-raising, its characterized in that: the straw crushing device comprises an outer crushing mechanism, an inner crushing mechanism and a power mechanism, wherein the outer crushing mechanism and the inner crushing mechanism are used for crushing straws in a matched manner, the power mechanism is used for adjusting the state of the inner crushing mechanism, the inner crushing mechanism is installed in a space inside the outer crushing mechanism, a crushing cavity is formed between the outer crushing mechanism and the inner crushing mechanism, the inner crushing mechanism is formed into a conical cylindrical structure by a plurality of rotating frames, the adjusting mechanism is installed inside the rotating frames, and the bottoms of the outer crushing mechanism and the inner crushing mechanism are matched with the power mechanism;
The adjusting mechanism comprises an extrusion block, the extrusion block is arranged at the axis position of the rotating frame, four arc plates are uniformly arranged outside the extrusion block, the inner side surfaces of the arc plates are in friction fit with the extrusion block, the arc plates are far away from the side surfaces of the extrusion block, connecting rods are connected with the side surfaces of the connecting rods, the connecting rods are far away from one end of each arc plate and fixedly connected with a supporting plate, the outer side surfaces of the supporting plates correspond to the inner side surfaces of the rotating frame, cutting wheels of the inner crushing mechanism are arranged on the outer side surfaces of the supporting plates, the cutting wheels penetrate through the rotating frame and extend into the crushing cavity, and a plurality of extrusion blocks are connected through power shafts from top to bottom.
2. A straw breaker for livestock-raising according to claim 1, characterized in that: the inner crushing mechanism further comprises a top fixing seat, the top fixing seat is mounted at the top of the conical structure formed by a plurality of rotating frames, the top fixing seat is fixedly connected with the outer crushing mechanism, and the rotating frames are formed by a center frame and an outer supporting ring.
3. A straw breaker for livestock-raising according to claim 2, characterized in that: the cutting device is characterized in that the cutting wheel is connected to the supporting plate through a wheel shaft, a telescopic block is arranged at the eccentric position inside the wheel shaft, an extrusion groove is formed in the upper side wall and the lower side wall of the rotating frame and corresponds to the position of the supporting plate, one end of the telescopic block is matched with the extrusion groove, the other end of the telescopic block is matched with the cutting wheel, and an elastic reset assembly is arranged at the middle section of the connecting rod.
4. A straw breaker for livestock-raising according to claim 3, characterized in that: the wheel shaft is fixedly connected with the supporting plate, the telescopic block is connected with the wheel shaft in a sliding mode, and the cutting wheel is connected with the wheel shaft in a rotating mode.
5. A straw breaker for livestock-raising according to claim 3, characterized in that: the elastic reset assembly comprises a reset frame, the upper end and the lower end of the reset frame are fixedly connected with a center frame of the rotating frame, a through groove matched with the sliding of the connecting rod is formed in the reset frame, the connecting rod is connected with the reset frame in a sliding mode, a limiting ring is formed in the middle of the connecting rod in a sliding mode, the limiting ring is connected in the reset frame in a sliding mode, and the limiting ring is matched with the reset frame through a reset spring.
6. A straw breaker for livestock-raising according to claim 3, characterized in that: four backup pads are constituteed annular structure, be provided with the connecting rod on the unilateral between the backup pad, one side the connecting rod passes through the slider and connects the opposite side the backup pad.
7. A straw breaker for livestock-raising according to claim 1, characterized in that: the external crushing mechanism comprises a feeding hopper, a fixed shell is externally connected with the feeding hopper, an inner conical extrusion barrel is rotatably connected inside the fixed shell, a crushing cavity is formed between the inner conical extrusion barrel and the rotating frame, a spiral guide strip is formed on the inner wall of the inner conical extrusion barrel, and a release groove is formed on the guide strip corresponding to the position of the cutting wheel.
8. The straw breaker for livestock-raising of claim 7, wherein: the crushing cavity structure of the inner wall of the inner conical extrusion cylinder is a cylindrical cavity, and conical cavities are symmetrically arranged on the cylindrical cavity up and down.
9. The straw breaker for livestock-raising of claim 6, wherein: the arc is provided with four, the arc medial surface sliding connection extrusion piece.
10. The straw breaker for livestock-raising of claim 7, wherein: the power mechanism comprises a sealing cylinder and a main shaft, wherein the sealing cylinder is fixedly connected to the fixed shell, the main shaft is rotationally connected to the sealing cylinder, a forward rotation gear is arranged on the main shaft corresponding to the bottom of the side wall of the inner cone-shaped extrusion cylinder, a tooth slot is arranged at the bottom of the inner cone-shaped extrusion cylinder corresponding to the position of the forward rotation gear, and the bottom of the power shaft is connected with the main shaft through a reverse rotation gear set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330789.0A CN117918136B (en) | 2024-03-22 | 2024-03-22 | Straw breaker for livestock-raising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330789.0A CN117918136B (en) | 2024-03-22 | 2024-03-22 | Straw breaker for livestock-raising |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117918136A true CN117918136A (en) | 2024-04-26 |
| CN117918136B CN117918136B (en) | 2024-07-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410330789.0A Active CN117918136B (en) | 2024-03-22 | 2024-03-22 | Straw breaker for livestock-raising |
Country Status (1)
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| CN (1) | CN117918136B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989007388A1 (en) * | 1988-02-20 | 1989-08-24 | Alois Assfalg | Process and device for cutting fodder material compacted at least under storage pressure |
| CN104350894A (en) * | 2014-10-31 | 2015-02-18 | 重庆鑫水机械制造有限公司 | Straw crushing device |
| CN107715956A (en) * | 2017-10-19 | 2018-02-23 | 绍兴柯桥韩玉电子科技有限公司 | A kind of mining stone crusher |
| CN110699145A (en) * | 2019-10-26 | 2020-01-17 | 黄伟 | Preparation method of renewable clean power plant granular fuel |
| CN111389549A (en) * | 2020-04-23 | 2020-07-10 | 曹小高 | Pulverizing and grinding system |
| CN111760650A (en) * | 2020-07-10 | 2020-10-13 | 重庆三峡学院 | A screw conveying crushing device for garbage disposal |
| CN111905887A (en) * | 2020-08-10 | 2020-11-10 | 江康(上海)科技有限公司 | Intelligent organic garbage treatment device and method |
| CN113303111A (en) * | 2021-07-01 | 2021-08-27 | 毅康科技有限公司 | Environment-friendly biomass straw crushing and briquetting integrated device and method |
-
2024
- 2024-03-22 CN CN202410330789.0A patent/CN117918136B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989007388A1 (en) * | 1988-02-20 | 1989-08-24 | Alois Assfalg | Process and device for cutting fodder material compacted at least under storage pressure |
| CN104350894A (en) * | 2014-10-31 | 2015-02-18 | 重庆鑫水机械制造有限公司 | Straw crushing device |
| CN107715956A (en) * | 2017-10-19 | 2018-02-23 | 绍兴柯桥韩玉电子科技有限公司 | A kind of mining stone crusher |
| CN110699145A (en) * | 2019-10-26 | 2020-01-17 | 黄伟 | Preparation method of renewable clean power plant granular fuel |
| CN111389549A (en) * | 2020-04-23 | 2020-07-10 | 曹小高 | Pulverizing and grinding system |
| CN111760650A (en) * | 2020-07-10 | 2020-10-13 | 重庆三峡学院 | A screw conveying crushing device for garbage disposal |
| CN111905887A (en) * | 2020-08-10 | 2020-11-10 | 江康(上海)科技有限公司 | Intelligent organic garbage treatment device and method |
| CN113303111A (en) * | 2021-07-01 | 2021-08-27 | 毅康科技有限公司 | Environment-friendly biomass straw crushing and briquetting integrated device and method |
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| Publication number | Publication date |
|---|---|
| CN117918136B (en) | 2024-07-23 |
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