CN219679279U - Straw reducing mechanism is used in agricultural production - Google Patents
Straw reducing mechanism is used in agricultural production Download PDFInfo
- Publication number
- CN219679279U CN219679279U CN202320710791.1U CN202320710791U CN219679279U CN 219679279 U CN219679279 U CN 219679279U CN 202320710791 U CN202320710791 U CN 202320710791U CN 219679279 U CN219679279 U CN 219679279U
- Authority
- CN
- China
- Prior art keywords
- crushing
- fixedly connected
- rotating
- linkage
- cavity
- 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.)
- Active
Links
- 239000010902 straw Substances 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000012271 agricultural production Methods 0.000 title claims abstract description 17
- 238000012216 screening Methods 0.000 claims abstract description 21
- 238000005520 cutting process Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000010298 pulverizing process Methods 0.000 claims description 8
- 239000000428 dust Substances 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000014698 Brassica juncea var multisecta Nutrition 0.000 description 1
- 235000006008 Brassica napus var napus Nutrition 0.000 description 1
- 240000000385 Brassica napus var. napus Species 0.000 description 1
- 235000006618 Brassica rapa subsp oleifera Nutrition 0.000 description 1
- 235000004977 Brassica sinapistrum Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 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
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 235000009566 rice Nutrition 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a straw crushing device for agricultural production, which relates to the technical field of straw crushing, and comprises a crushing box body, wherein a feeding pipe is arranged at the bottom of the crushing box body and is fixedly connected with the crushing box body, a crushing cavity and a screening cavity are arranged in the crushing box body, a crushing mechanism is arranged in the crushing cavity and comprises a driving part, a linkage part and a crushing part, the driving part is arranged in the crushing cavity and is in transmission connection with the linkage part, the linkage part is fixedly connected with the crushing part, the driving part comprises a stepping motor, the stepping motor is connected with a driving shaft, the driving shaft is connected with a rotary triangular plate, and the rotary triangular plate is connected with the linkage part. Compared with the traditional crushing knife type device, the crushing device has the advantages that the straw is rapidly cut and crushed through the crushing part, a user does not need to maintain and maintain the crushing part, the crushing efficiency is improved, the maintenance burden is reduced, and dust is less because of less vibration during cutting.
Description
Technical Field
The utility model relates to the technical field of straw crushing, in particular to a straw crushing device for agricultural production.
Background
Straw is a generic term for the stem and leaf (ear) parts of mature crops. Typically wheat, rice, corn, potato, canola, cotton, sugarcane and other crops (typically coarse grain) remain after harvesting the seed. More than half of the photosynthesis products of crops exist in the straw, and the straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, is a renewable biological resource with multiple purposes, and is also a coarse fodder.
But most straw surfaces all have moisture, so can appear the adhesion when smashing, stick and hang in the inside of device, can lead to the inside card of device to reach straw reducing mechanism smashes not thoroughly, smash inefficiency to the reducing mechanism of present can raise a large amount of dust in the ejection of compact, and is very unfavorable to the staff's around the device health like this.
The utility model discloses a straw reducing mechanism for agricultural production like chinese patent publication No. CN217407129U, the inside of feed cylinder sets up to the cavity, is provided with the heater strip in the inside of cavity, like this when putting into the feed cylinder with the straw, can have a heating stoving's effect to the straw, can make the moisture in the straw reduce, can not appear the condition of gluing when smashing to the crushing sword is provided with at the surface of dwang, so can be smashed more thoroughly when smashing the straw.
The following problems exist in the prior art:
this reducing mechanism utilizes traditional dwang to drive crushing sword rotatory to smash the straw, but in the actual crushing, this kind of design needs fairly fast rotational speed, and under the sharp prerequisite of crushing sword edge of a knife, just can cut off the straw rapidly, means that the user need all need to maintain crushing part before crushing operation at every turn, greatly reduced crushing efficiency and improved maintenance burden, and the dust that produces when such cutting means cutting is more, influences environment and health.
Disclosure of Invention
The utility model provides a straw crushing device for agricultural production, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a straw reducing mechanism for agricultural production, includes crushing case body, crushing case body bottom is equipped with the pan feeding pipe, pan feeding pipe and crushing case body fixed connection, this internal crushing chamber and the screening chamber of being equipped with of crushing case, crushing chamber is located screening chamber top, it is equipped with crushing mechanism to smash the intracavity, crushing mechanism includes drive component, linkage part and crushing part, drive component installs in crushing intracavity, drive component is connected with the linkage part transmission, linkage part and crushing part fixed connection, drive component includes step motor, step motor passes through shaft coupling fixedly connected with drive shaft, the drive shaft other end rotates and is connected with the rotation set-square, the rotation set-square is connected with linkage part.
The technical scheme of the utility model is further improved as follows: the linkage part comprises a linkage shaft which is vertically and fixedly arranged in the crushing cavity, the top of the linkage shaft is rotationally connected with a linkage part, and the other end of the linkage part is fixedly connected with a rotary triangular plate.
The technical scheme of the utility model is further improved as follows: the crushing part comprises a crushing connecting shaft, the crushing connecting shaft is fixedly connected with a rotary triangular plate, the other end of the crushing connecting shaft is fixedly connected with a crushing plate, an upper cutting plate is connected to the crushing plate in a sliding mode, connecting arms are fixedly connected to two ends of the upper cutting plate, the other end of the connecting arm is fixedly connected with a crushing cavity, and a lower cutting plate is fixedly connected to the bottom of the crushing plate.
The technical scheme of the utility model is further improved as follows: the screening cavity is internally provided with a screen plate, the screen plate is positioned under the crushing part, the screen plate bottom is fixedly connected with a screening mechanism, the screening mechanism comprises a power part, a connecting part and a shaking part, the power part comprises a rotating motor, the rotating motor is positioned in the screening cavity, the rotating motor is fixedly connected with a rotating shaft through a coupler, a rotating disc is fixedly arranged on the axis of the rotating shaft, a bearing is fixedly arranged in the middle of the rotating disc, and the rotating disc is fixedly connected with the connecting part through the bearing.
The technical scheme of the utility model is further improved as follows: the connecting component comprises an installation box, fixed legs are arranged at the bottom of the installation box, the installation box is fixedly connected with the fixed legs, the other ends of the fixed legs are fixedly connected with an installation cavity, rotating rods are arranged on two sides of the installation box, the rotating rods are all rotationally connected with the installation box, and one rotating rod penetrates through the installation box and is fixedly connected with a rotating disc.
The technical scheme of the utility model is further improved as follows: the two rotating rods are fixedly connected with connecting pieces at one ends close to each other respectively, a connecting rod is arranged between the two connecting pieces, the connecting rod is fixedly connected with the two connecting pieces, and the other end of the connecting rod is fixedly connected with the shaking component.
The technical scheme of the utility model is further improved as follows: the shaking component comprises an arc-shaped fixed block, a mounting groove is formed in the arc-shaped fixed block, a connecting shaft is fixedly mounted in the mounting groove, the connecting shaft is fixedly connected with a connecting rod, the other end of the arc-shaped fixed block is fixedly connected with a sliding rod, the sliding rod is located in a sleeve, the sliding rod is in sliding connection with the sleeve, the sleeve is fixedly mounted at the bottom of a screen plate, springs are arranged at two ends of the bottom of the screen plate, and the other end of each spring is fixedly mounted at the top of a mounting box.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a straw crushing device for agricultural production, which realizes rapid cutting and crushing of straw through crushing parts, and compared with a traditional crushing knife type device, a user does not need to maintain and maintain the crushing parts, so that the crushing efficiency is improved, the maintenance burden is reduced, and dust is less because of less vibration during cutting.
2. The utility model provides a straw crushing device for agricultural production, which effectively avoids the blockage of a screen plate through a screening mechanism and can effectively screen out completely cut straws and incompletely cut straws according to the size of holes of the screen plate set by oneself, thereby being convenient for secondary processing.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic overall elevational view of the present utility model;
FIG. 3 is a schematic perspective view of a pulverizing mechanism according to the present utility model;
fig. 4 is a schematic front view of the screening mechanism of the present utility model.
In the figure: 1. a crushing box body; 2. a feeding pipe; 3. a driving part; 4. a linkage member; 5. a pulverizing part; 6. a sieve plate; 7. a power component; 8. a connecting member; 9. a dithering unit; 301. a stepping motor; 302. a drive shaft; 303. rotating the triangle; 401. a linkage shaft; 402. a linkage member; 501. crushing the connecting shaft; 502. crushing the plate; 503. cutting the sheet; 504. a connecting arm; 505. a lower cutting sheet; 701. a rotating motor; 702. a rotating shaft; 703. a rotating disc; 801. a mounting box; 802. a fixed leg; 803. a rotating lever; 804. a connecting piece; 805. a connecting rod; 901. an arc-shaped fixed block; 902. a connecting shaft; 903. a slide bar; 904. a sleeve; 905. and (3) a spring.
Detailed Description
As shown in fig. 1-4, the utility model provides a straw crushing device for agricultural production, which comprises a crushing box body 1, wherein a feeding pipe 2 is arranged at the bottom of the crushing box body 1, the feeding pipe 2 is fixedly connected with the crushing box body 1, a crushing cavity and a screening cavity are arranged in the crushing box body 1, the crushing cavity is positioned above the screening cavity, a crushing mechanism is arranged in the crushing cavity, the crushing mechanism comprises a driving part 3, a linkage part 4 and a crushing part 5, the driving part 3 is arranged in the crushing cavity, the driving part 3 is in transmission connection with the linkage part 4, the linkage part 4 is fixedly connected with the crushing part 5, the driving part 3 comprises a stepping motor 301, the stepping motor 301 is fixedly connected with a driving shaft 302 through a coupling, the other end of the driving shaft 302 is rotationally connected with a rotary triangular plate 303, and the rotary triangular plate 303 is connected with the linkage part 4.
The linkage part 4 comprises a linkage shaft 401, the linkage shaft 401 is vertically and fixedly arranged in the crushing cavity, the top of the linkage shaft 401 is rotationally connected with a linkage piece 402, and the other end of the linkage piece 402 is fixedly connected with the rotary triangle 303.
Crushing part 5 includes crushing connecting axle 501, crushing connecting axle 501 and rotation triangular plate 303 fixed connection, crushing connecting axle 501 other end fixedly connected with crushing board 502, last sliding connection has last cutting piece 503 on the crushing board 502, go up cutting piece 503 both ends fixedly connected with linking arm 504, linking arm 504 other end and crushing chamber fixed connection, crushing board 502 bottom fixedly connected with lower cutting piece 505.
The screening cavity is internally provided with a screen plate 6, the screen plate 6 is positioned under the crushing part 5, the bottom of the screen plate 6 is fixedly connected with a screening mechanism, and the screening mechanism comprises a power part 7, a connecting part 8 and a shaking part 9; the power component 7 comprises a rotating motor 701, the rotating motor 701 is positioned in the screening cavity, the rotating motor 701 is fixedly connected with a rotating shaft 702 through a coupler, a rotating disc 703 is fixedly installed on the axis of the rotating shaft 702, a bearing is fixedly installed in the middle of the rotating disc 703, and the rotating disc 703 is fixedly connected with a connecting component 8 through the bearing.
The connecting component 8 comprises a mounting box 801, fixed legs 802 are arranged at the bottom of the mounting box 801, the mounting box 801 is fixedly connected with the fixed legs 802, the other ends of the fixed legs 802 are fixedly connected with a mounting cavity, rotating rods 803 are arranged on two sides of the mounting box 801, the two rotating rods 803 are rotationally connected with the mounting box 801, and one rotating rod 803 penetrates through the mounting box 801 to be fixedly connected with a rotating disc 703.
One end of each of the two rotating rods 803, which is close to each other, is fixedly connected with a connecting piece 804, a connecting rod 805 is arranged between the two connecting pieces 804, the connecting rod 805 is fixedly connected with the two connecting pieces 804, and the other end of the connecting rod 805 is fixedly connected with the shaking component 9.
The shaking unit 9 includes arc fixed block 901, is equipped with the mounting groove on the arc fixed block 901, and mounting inslot fixed mounting has connecting axle 902, connecting axle 902 and connecting rod 805 fixed connection, and arc fixed block 901 other end fixedly connected with slide bar 903, slide bar 903 are located sleeve 904, slide bar 903 and sleeve 904 sliding connection, sleeve 904 fixed mounting in screen plate 6 bottom, and screen plate 6 bottom both ends are equipped with spring 905, and two spring 905 other end fixed mounting are in the mounting box 801 top.
When in use, the utility model is characterized in that: straw is put into a crushing cavity through a feeding pipe 2, a stepping motor 301 is started, the stepping motor 301 drives a driving shaft 302 to rotate, the rotating triangle 303 is dragged by the driving shaft 302 to reciprocate because of the rotating connection of the rotating triangle 303 and the driving shaft 302, so that a linkage piece 402 rotates on a linkage shaft 401, the rotating triangle 303 reciprocates, the crushing connecting shaft 501 is fixedly connected with the rotating triangle 303 to cause left and right reciprocating movement of the crushing plate 502 because of the fixed connection of the rotating triangle 303, the upper cutting piece 503 is kept still, the lower cutting piece 505 moves left and right along with the crushing plate 502, the straw is cut and crushed, after the straw is cut and crushed into a sieve plate 6, the rotating motor 701 is started, the rotating shaft 702 begins to rotate because of the fixed connection of the rotating disc 703 and the rotating shaft 702, the rotating disc 703 begins to rotate, so that one end of the connecting rod 805 begins to reciprocate around the rotating rod 803 because of the connecting piece 804 is fixedly connected with the rotating triangle 303, the other end of the connecting rod 803 begins to reciprocate around the rotating rod 803, the other end of the connecting rod 803 begins to reciprocate, and the other end of the connecting rod 803 does not reciprocate, and the connecting rod 803 does not reciprocate, so that the sieve plate 803 does not reciprocate, and the sieve plate 803 does not completely reciprocate, and the sieve plate 803 does not reciprocate, and the sieve plate is completely cut, and the straw is completely cut.
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. Straw reducing mechanism is used in agricultural production, including smashing case body (1), its characterized in that: the crushing box comprises a crushing box body (1), wherein a feeding pipe (2) is arranged at the bottom of the crushing box body (1), the feeding pipe (2) is fixedly connected with the crushing box body (1), a crushing cavity and a screening cavity are arranged in the crushing box body (1), and the crushing cavity is positioned above the screening cavity;
the crushing device is characterized in that a crushing mechanism is arranged in the crushing cavity and comprises a driving part (3), a linkage part (4) and a crushing part (5), the driving part (3) is arranged in the crushing cavity, the driving part (3) is in transmission connection with the linkage part (4), and the linkage part (4) is fixedly connected with the crushing part (5);
the driving component (3) comprises a stepping motor (301), the stepping motor (301) is fixedly connected with a driving shaft (302) through a coupler, the other end of the driving shaft (302) is rotationally connected with a rotating triangle (303), and the rotating triangle (303) is connected with the linkage component (4).
2. The straw pulverizing apparatus for agricultural production according to claim 1, wherein: the linkage part (4) comprises a linkage shaft (401), the linkage shaft (401) is vertically and fixedly arranged in the crushing cavity, a linkage piece (402) is rotationally connected to the top of the linkage shaft (401), and the other end of the linkage piece (402) is fixedly connected with a rotary triangular plate (303).
3. The straw pulverizing apparatus for agricultural production according to claim 1, wherein: crushing part (5) are including smashing connecting axle (501), smash connecting axle (501) and rotation set square (303) fixed connection, smash connecting axle (501) other end fixedly connected with crushing board (502), sliding connection has last cutting piece (503) on crushing board (502), go up cutting piece (503) both ends fixedly connected with linking arm (504), linking arm (504) other end and smash chamber fixed connection, smash board (502) bottom fixedly connected with lower cutting piece (505).
4. The straw pulverizing apparatus for agricultural production according to claim 1, wherein: the screening cavity is internally provided with a screen plate (6), the screen plate (6) is positioned under the crushing component (5), the bottom of the screen plate (6) is fixedly connected with a screening mechanism, and the screening mechanism comprises a power component (7), a connecting component (8) and a shaking component (9);
the power component (7) comprises a rotating motor (701), the rotating motor (701) is located in the screening cavity, the rotating motor (701) is fixedly connected with a rotating shaft (702) through a coupler, a rotating disc (703) is fixedly installed on the axis of the rotating shaft (702), a bearing is fixedly installed in the middle of the rotating disc (703), and the rotating disc (703) is fixedly connected with a connecting component (8) through the bearing.
5. The straw pulverizing apparatus for agricultural production according to claim 4, wherein: the connecting component (8) comprises a mounting box (801), fixed legs (802) are arranged at the bottom of the mounting box (801), the mounting box (801) is fixedly connected with the fixed legs (802), the other ends of the fixed legs (802) are fixedly connected with a mounting cavity, rotating rods (803) are arranged on two sides of the mounting box (801), the rotating rods (803) are all rotationally connected with the mounting box (801), and one rotating rod (803) penetrates through the mounting box (801) to be fixedly connected with a rotating disc (703).
6. The agricultural production straw pulverizing apparatus according to claim 5, wherein: one ends of the two rotating rods (803) close to each other are fixedly connected with connecting pieces (804) respectively, a connecting rod (805) is arranged between the two connecting pieces (804), the connecting rod (805) is fixedly connected with the two connecting pieces (804), and the other ends of the connecting rods (805) are fixedly connected with the shaking component (9).
7. The agricultural production straw pulverizing apparatus according to claim 6, wherein: the shaking component (9) comprises an arc-shaped fixed block (901), a mounting groove is formed in the arc-shaped fixed block (901), a connecting shaft (902) is fixedly mounted in the mounting groove, the connecting shaft (902) is fixedly connected with a connecting rod (805), a sliding rod (903) is fixedly connected to the other end of the arc-shaped fixed block (901), the sliding rod (903) is located in a sleeve (904), the sliding rod (903) is slidably connected with the sleeve (904), the sleeve (904) is fixedly mounted at the bottom of a sieve plate (6), springs (905) are arranged at two ends of the bottom of the sieve plate (6), and the two ends of the springs (905) are fixedly mounted at the top of the mounting box (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710791.1U CN219679279U (en) | 2023-04-04 | 2023-04-04 | Straw reducing mechanism is used in agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710791.1U CN219679279U (en) | 2023-04-04 | 2023-04-04 | Straw reducing mechanism is used in agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219679279U true CN219679279U (en) | 2023-09-15 |
Family
ID=87970984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320710791.1U Active CN219679279U (en) | 2023-04-04 | 2023-04-04 | Straw reducing mechanism is used in agricultural production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219679279U (en) |
-
2023
- 2023-04-04 CN CN202320710791.1U patent/CN219679279U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2013181898A1 (en) | Chestnut shell remover | |
| CN108811795B (en) | Hob type straw chopping equipment | |
| CN2774112Y (en) | Self walking type non rowed corn seed harvester | |
| CN108015823A (en) | A kind of corn straw feedstuff pulverizer | |
| CN112385412A (en) | Hay comminution device for animal husbandry | |
| CN219679279U (en) | Straw reducing mechanism is used in agricultural production | |
| CN201869579U (en) | Feeding and chopping device of forage grass picking and conveying equipment | |
| CN108901324B (en) | Agricultural straw recycling and smashing integrated device | |
| CN110214557A (en) | A kind of cultivation of livestock is crushed device for thinning with herbage | |
| CN204146033U (en) | The supporting straw baler of wheeled harvester | |
| CN106944202A (en) | A kind of novel corn crushes agricultural machinery process equipment | |
| CN208490290U (en) | A kind of small-sized preposition stalk recycling machine of carriage | |
| CN206585999U (en) | A kind of efficient pulverizing device | |
| CN202759801U (en) | Multifunctional automatic seed melon harvesting and seed extracting machine | |
| CN211558069U (en) | A straw reducing mechanism for agricultural production | |
| CN213368787U (en) | Straw smashing device | |
| CN205755574U (en) | A kind of small-sized not to row corn combine | |
| CN212696753U (en) | Harmless resourceful treatment device for straws | |
| CN217241550U (en) | Novel straw utilization equipment for agricultural industry | |
| CN206698799U (en) | A kind of animal husbandry efficient feed shredding mechanism | |
| CN112021010A (en) | Pasture chopping device for animal husbandry | |
| CN205961907U (en) | High -efficient comminution device of fodder for animal husbandry | |
| CN220441330U (en) | Parallel shearing mechanism of green storage machine | |
| CN204291799U (en) | Potato is special kills seedling machine | |
| CN219719161U (en) | Straw reducing mechanism for farming |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |