CN114402818B - Dust-free and environment-friendly straw crushing equipment for intelligent agriculture - Google Patents
Dust-free and environment-friendly straw crushing equipment for intelligent agriculture Download PDFInfo
- Publication number
- CN114402818B CN114402818B CN202111678838.2A CN202111678838A CN114402818B CN 114402818 B CN114402818 B CN 114402818B CN 202111678838 A CN202111678838 A CN 202111678838A CN 114402818 B CN114402818 B CN 114402818B
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- frame
- fixed
- plate
- crushing
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- 239000010902 straw Substances 0.000 title claims abstract description 60
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 8
- 239000007787 solid Substances 0.000 description 5
- 238000000227 grinding Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004080 punching 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
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
-
- 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
- A01F29/04—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 transverse 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
- 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
- A01F29/12—Discharge means
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Threshing Machine Elements (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses dust-free and environment-friendly straw crushing equipment for intelligent agriculture, which structurally comprises a bottoming frame, a bottom plate, a driver and a crushing mechanism, wherein the bottoming frame is arranged at the front end position of the bottom plate, the driver is connected with the upper end of the bottom plate, the crushing mechanism is fixed at the upper end position of the bottoming frame, the crushed straw is used for extruding a rotating block, the rotating block can push an upper fixed frame to slide upwards along a fixing rod under the cooperation of fixing nails, so that the gap between the bottom of the rotating block and the inner wall of a connecting pipe is enlarged, the rotating block is used for resisting crushed straw discharged by a discharging pipe, the speed of flushing the crushed straw out of the discharging pipe is reduced, and an outer sliding plate can slide outwards along an embedded groove under the cooperation of a clamping block through the throwing force generated by rotation of a crushing roller, so that the distance between a cutter body and a crushing bin is reduced, and the straw with smaller diameter is crushed.
Description
Technical Field
The invention relates to the technical field of straw processing, in particular to dust-free and environment-friendly straw crushing equipment for intelligent agriculture.
Background
The utility model provides a dust-free environment-friendly straw pulverizer for intelligent agriculture is mainly used for carrying out the equipment of smashing the processing to straw, inside the straw dust-free environment-friendly straw pulverizer for intelligent agriculture is thrown into the straw, the rethread driver drives crushing roller and carries out high-speed rotation, then can smash the processing to straw, the rethread discharge hopper discharges, and the feed inlet department of pulverizer is equipped with the baffle, thereby can block the dust that crushing straw inside smashing the storehouse produced, based on above description inventor found, the dust-free environment-friendly straw pulverizer for intelligent agriculture of current use mainly has following not enough, for example:
because the dust-free environment-friendly straw pulverizer used in intelligent agriculture has the advantages that the hopper is directly communicated with the outside, and the pulverized straw contains fine straw powder, if a large amount of pulverized straw is directly flushed out from the discharging pipe, the fine powder contained in the pulverized straw can float to the air in a large amount.
Disclosure of Invention
Aiming at the problems, the invention provides dust-free and environment-friendly straw crushing equipment for intelligent agriculture.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides a dustless environmental protection crushing apparatus of straw that wisdom agricultural used, its structure includes bottoming frame, bottom plate, driver, crushing mechanism, the bottoming frame is installed in the front end position of bottom plate, the driver is connected with the upper end of bottom plate, crushing mechanism is fixed in the upper end position of bottoming frame; the crushing mechanism comprises a baffle, a lower frame, a discharging pipe, a linkage device, a crushing roller, a crushing bin and a guiding hopper, wherein the baffle is hinged with the front end of the crushing bin, the lower frame is arranged at the bottom of the crushing bin, the linkage device is fixed at the left side of the lower frame, the crushing roller is movably clamped with the inner side of the linkage device, and the guiding hopper is fixed at the inner position of the lower frame.
As a further optimization of the invention, it is characterized in that: the material discharging pipe comprises a connecting pipe, a speed limiting mechanism and a front pipe, wherein the speed limiting mechanism is fixed at the front end position of the connecting pipe, the front pipe is arranged at the inner position of the connecting pipe, and a gap exists between the front pipe and the inner wall of the connecting pipe.
As a further optimization of the invention, the front pipe comprises fixing nails, rotating blocks, an upper fixing frame and a position fixing rod, wherein the fixing nails penetrate through the inner position of the upper fixing frame, the rotating blocks are movably clamped with the two fixing nails, the inner part of the upper fixing frame is movably clamped with the position fixing rod, and the rotating blocks can push the upper fixing frame to slide upwards along the position fixing rod under the cooperation of the fixing nails through the extrusion of crushed straws on the rotating blocks.
As a further optimization of the invention, the rotating block comprises an overhanging block, a bearing block and a guide rail frame, wherein the overhanging block is movably clamped with the inside of the guide rail frame, the guide rail frame is fixedly connected with the inside of the bearing block in a embedding way, eight overhanging blocks are arranged, and the overhanging blocks are uniformly distributed in a circular shape outside the bearing block.
As a further optimization of the invention, the overhanging block comprises a friction increasing ring, a connecting and fixing block and a plate surface, wherein the friction increasing ring is fixed outside the connecting and fixing block, the connecting and fixing block penetrates through the inner position of the plate surface, and the friction increasing ring is made of nitrile rubber with higher density.
As a further optimization of the invention, the crushing roller comprises an embedded groove, a middle fixed block and an outer sliding plate, wherein the embedded groove is fixed at the inner wall position of the middle fixed block, the outer sliding plate is movably clamped with the inner wall of the embedded groove, and the embedded groove is in a concave structure.
As a further optimization of the invention, the outer slide plate comprises clamping blocks, a bottom connecting plate and a cutter body, wherein the clamping blocks are fixed at the outer surface position of the bottom connecting plate, the bottom connecting plate is fixed at the bottom position of the cutter body, ten clamping blocks are arranged, and the five clamping blocks are uniformly distributed symmetrically on the left side and the right side of the bottom connecting plate.
As a further optimization of the invention, the cutter body comprises a cutter plate, an embedded cavity and telescopic cutter heads, wherein the embedded cavity is fixed at the inner position of the cutter plate, the telescopic cutter heads are movably clamped with the inner part of the embedded cavity, twenty telescopic cutter heads are arranged, and ten telescopic cutter heads are uniformly distributed on the left side and the right side of the cutter plate in a group of matched mode of the embedded cavity.
As a further optimization of the invention, the bottom connecting plate comprises an external connecting plate, an external frame and a weight block, wherein the external connecting plate is fixed at the right side of the external frame, the weight block is fixed at the inner position of the external frame, and the weight block is made of lead metal.
The invention has the following beneficial effects:
1. through the extrusion that the straw after smashing produced the rotating block, can make the rotating block push up solid frame and slide along the fixed pole that keeps on the position under the cooperation of staple, thereby make the clearance between rotating block bottom and the connecting pipe inner wall enlarge, and the rotating block can receive the promotion of crushing straw to rotate along the staple, thereby make overhanging block can receive the throwing power that the staple rotated produced to stretch out along the guide rail frame, so the discharge of crushing straw is pushed in the rotation that makes overhanging block can follow the staple, and have the rotating block to keep out the crushing straw of discharge pipe exhaust, can make the speed that crushing straw dashes out the discharge pipe slow, thereby can avoid the inside crushing straw speed of punching out of discharge pipe too fast, lead to the fine and smooth powder that contains in the crushing straw to float to the condition in the air in a large number.
2. Through the throwing power that crushing roller rotated and produced, can make outer slide outwards slide along the indent under the cooperation of fixture block and stretch out to make the cutter body reduce with crushing interval between the storehouse, and then broken diameter is less straw, effectually avoided diameter less straw to directly fall into the guide between the inner wall in crushing roller and crushing storehouse through crushing roller and crushing storehouse and can't carry out broken condition.
Drawings
Fig. 1 is a schematic structural view of a dust-free and environment-friendly straw crushing device for intelligent agriculture.
Fig. 2 is a schematic view of a three-dimensional inner view of the pulverizing mechanism of the present invention.
Fig. 3 is a schematic perspective view of the pulverizing roll of the present invention.
FIG. 4 is a schematic view in partial elevation of a comminution mechanism according to the present invention.
Fig. 5 is a schematic perspective view of the guide hopper of the present invention.
Fig. 6 is an exploded view of the discharge tube of the present invention.
Fig. 7 is a schematic perspective elevation view of a front tube according to the present invention.
Fig. 8 is a schematic view of a three-dimensional semi-sectional structure of a turning block according to the present invention.
Fig. 9 is an exploded view of an overhanging block of the present invention.
Fig. 10 is an exploded view of the pulverizing roll of the present invention.
Fig. 11 is a schematic perspective view of an outer slide plate according to the present invention.
Fig. 12 is an exploded view of the cutter body of the present invention.
Fig. 13 is an exploded view of the bottom plate of the present invention.
In the figure: the grinding machine comprises a bottoming frame-1, a bottom plate-2, a driver-3, a grinding mechanism-4, a baffle plate-41, a lower frame-42, a discharge pipe-43, a linkage-44, a grinding roller-45, a grinding bin-46, a guide hopper-47, a connecting pipe-a 1, a speed limiting mechanism-a 2, a front pipe-a 3, a fixing nail-a 31, a rotating block-a 32, an upper fixing frame-a, a positioning rod-a 34, an overhanging block-b 1, a bearing block-b 2, a guide rail frame-b 3, an friction increasing ring-b 11, a holding block-b 12, a plate surface-b 13, an inner caulking groove-c 1, a middle fixing block-c 2, an outer slide plate-c 3, a clamping block-c 31, a bottom connecting plate-c 32, a cutter body-c, a cutter plate-d 1, an inner embedding cavity-d 2, a telescopic cutter head-d 3, an outer connecting plate-e 1, an outer frame-e 2 and a weighting block-e 3.
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.
Example 1
As shown in fig. 1-9:
the invention provides dust-free and environment-friendly straw crushing equipment for intelligent agriculture, which structurally comprises a bottoming frame 1, a bottom plate 2, a driver 3 and a crushing mechanism 4, wherein the bottoming frame 1 is arranged at the front end position of the bottom plate 2, the driver 3 is connected with the upper end of the bottom plate 2, and the crushing mechanism 4 is fixed at the upper end position of the bottoming frame 1; the crushing mechanism 4 comprises a baffle 41, a lower frame 42, a discharge pipe 43, a linkage 44, a crushing roller 45, a crushing bin 46 and a guide hopper 47, wherein the baffle 41 is hinged with the front end of the crushing bin 46, the lower frame 42 is arranged at the bottom of the crushing bin 46, the linkage 44 is fixed at the left side of the lower frame 42, the crushing roller 45 is movably clamped with the inner side of the linkage 44, and the guide hopper 47 is fixed at the inner position of the lower frame 42.
The discharging pipe 43 comprises a connecting pipe a1, a speed limiting mechanism a2 and a front pipe a3, the speed limiting mechanism a2 is fixed at the front end position of the connecting pipe a1, the front pipe a3 is arranged at the inner position of the connecting pipe a1, and a gap exists between the front pipe a3 and the inner wall of the connecting pipe a1, so that crushed straws can be discharged through the speed limiting mechanism a 2.
The front-mounted pipe a3 comprises fixing nails a31, rotating blocks a32, an upper fixing frame a33 and a position fixing rod a34, wherein the fixing nails a31 penetrate through the inner positions of the upper fixing frame a33, the rotating blocks a32 are movably clamped with the two fixing nails a31, the inner parts of the upper fixing frame a33 are movably clamped with the position fixing rod a34, the rotating blocks a32 can push the upper fixing frame a33 to slide upwards along the position fixing rod a34 under the cooperation of the fixing nails a31 through the extrusion of crushed straws to the rotating blocks a32, so that a gap between the bottom of the rotating blocks a32 and the inner wall of the connecting pipe a1 is enlarged, and the rotating blocks a32 can be pushed by the crushed straws to rotate along the fixing nails a 31.
The rotating block a32 comprises an overhanging block b1, a bearing block b2 and a guide rail frame b3, wherein the overhanging block b1 is movably clamped with the inside of the guide rail frame b3, the guide rail frame b3 is fixedly embedded with the inside of the bearing block b2, eight overhanging blocks b1 are uniformly distributed in a circular shape outside the bearing block b2, and the overhanging block b1 can slide outwards along the guide rail frame b3 by the throwing force generated by rotation of the bearing block b 2.
The extending block b1 comprises a friction increasing ring b11, a connecting and fixing block b12 and a plate surface b13, wherein the friction increasing ring b11 is fixed outside the connecting and fixing block b12, the connecting and fixing block b12 penetrates through the inner position of the plate surface b13, the friction increasing ring b11 is made of nitrile rubber with high density, and friction force on the inner wall of the mechanism can be enhanced through the friction increasing ring b 11.
Detailed methods and functions of the present embodiment:
according to the invention, the baffle 41 on the crushing mechanism 4 is pushed by straws, so that the baffles 41 can be pushed to swing inwards, the straws can enter the inside of the crushing bin 46, the driver 3 can drive the crushing roller 45 connected with the linkage 44 to rotate at a high speed, the crushing roller 45 can crush the straws in the crushing bin 46, the baffles 41 are closed after being not pushed by the straws, the powder generated by the straws in the crushing bin 46 can be prevented from being discharged outwards, the crushed straws can be discharged downwards into the inside of the discharge pipe 43 through the guide hopper 47, the crushed straws can press the rotating block a32 through the crushed straws, the rotating block a32 can push the upper fixed frame a33 to slide upwards along the fixed rod a34 under the cooperation of the fixed nail a31, the gap between the bottom of the rotating block a32 and the inner wall of the connecting pipe a1 is enlarged, the rotating block a32 can be rotated along the fixed nail a31, the overhanging block b1 can be prevented from being driven by the rotating guide rail b3 to be rotated by the fixed nail a, the projecting block b3, the crushed straws can be prevented from being discharged outwards through the fixed guide rail b1, and the crushed straws can be prevented from being discharged outwards by the large quantity of the extruded straw, and the crushed straws can be prevented from being discharged outwards from the fixed pipe 43 by the rotating block b1, and the friction can be prevented from being discharged outwards and the crushed straw from being discharged outwards.
Example 2
As shown in fig. 10-13:
wherein, crushing roller 45 includes interior caulking groove c1, well solid piece c2, outer slide c3, interior caulking groove c1 is fixed in the inner wall position of well solid piece c2, outer slide c3 and interior caulking groove c 1's inner wall activity block, interior caulking groove c1 is concave structure to make outer slide c3 can block in the inside of caulking groove c1 and slide, through the throwing power that well solid piece c2 rotated and produced, can make outer slide c3 outwards slide along well solid piece c2 and stretch out.
The outer sliding plate c3 comprises clamping blocks c31, bottom connecting plates c32 and cutter bodies c33, the clamping blocks c31 are fixed at the outer surface of the bottom connecting plates c32, the bottom connecting plates c32 are fixed at the bottom of the cutter bodies c33, ten clamping blocks c31 are arranged and are symmetrically distributed on the left side and the right side of the bottom connecting plates c32 uniformly, and the situation that the bottom connecting plates c32 are thrown off from the inner wall of a middle fixing block c2 can be avoided through the clamping blocks c 31.
The cutter body c33 comprises a cutter plate d1, an embedded cavity d2 and telescopic cutter heads d3, the embedded cavity d2 is fixed at the inner position of the cutter plate d1, the telescopic cutter heads d3 are movably clamped with the inner part of the embedded cavity d2, twenty telescopic cutter heads d3 are arranged, ten telescopic cutter heads are symmetrically distributed on the left side and the right side of the cutter plate d1 uniformly under the matching of the embedded cavity d2, and the telescopic cutter heads d3 can extend out in the same direction when the cutter plate d1 extends out, so that the straws can be finely crushed.
The bottom connecting plate c32 comprises an outer connecting plate e1, an outer frame e2 and a weight increasing block e3, wherein the outer connecting plate e1 is fixed at the right side of the outer frame e2, the weight increasing block e3 is fixed at the inner position of the outer frame e2, and the weight increasing block e3 is made of lead metal and has a larger density, so that the overall weight of the bottom connecting plate c32 can be increased.
Detailed methods and functions of the present embodiment:
in the invention, as the diameter of part of straws is smaller, the straws with smaller diameter can easily fall into the guide hopper 47 directly between the crushing roller 45 and the inner wall of the crushing bin 46 and cannot be crushed, the outer sliding plate c3 can slide outwards along the embedded groove c1 under the cooperation of the clamping block c31 by the throwing force generated by the rotation of the crushing roller 45, so that the distance between the cutter body c33 and the crushing bin 46 can be reduced, the straws with smaller diameter can be crushed, and the telescopic cutter head d3 can extend outwards along the embedded cavity d2 by the inertia force generated by the outwards extending of the cutter body c33, so that the telescopic cutter head d3 can finely crush the straws, the whole weight of the bottom connecting plate c32 can be enhanced by the weight increasing block e3, the crushing speed of the outer sliding plate c3 on the straws can be accelerated, and the condition that the straws with smaller diameter can easily fall into the guide hopper 47 directly between the crushing roller 45 and the inner wall of the crushing bin 46 can be effectively avoided.
By utilizing the technical scheme of the invention or under the inspired by the technical scheme of the invention, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical scheme falls into the protection scope of the invention.
Claims (1)
1. The utility model provides a dustless environmental protection crushing apparatus of straw that wisdom agricultural used, its structure includes bottoming frame (1), bottom plate (2), driver (3), crushing mechanism (4), the front end position in bottom plate (2) is installed to bottoming frame (1), driver (3) are connected its characterized in that with the upper end of bottom plate (2): the crushing mechanism (4) is fixed at the upper end of the bottoming frame (1);
the smashing mechanism (4) comprises a baffle plate (41), a lower frame (42), a discharging pipe (43), a linkage (44), a smashing roller (45), a smashing bin (46) and a guide hopper (47), wherein the baffle plate (41) is hinged with the front end of the smashing bin (46), the lower frame (42) is arranged at the bottom of the smashing bin (46), the linkage (44) is fixed at the left side of the lower frame (42), the smashing roller (45) is movably clamped with the inner side of the linkage (44), and the guide hopper (47) is fixed at the inner position of the lower frame (42);
the material discharging pipe (43) comprises a connecting pipe (a 1), a speed limiting mechanism (a 2) and a front-mounted pipe (a 3), wherein the speed limiting mechanism (a 2) is fixed at the front end position of the connecting pipe (a 1), and the front-mounted pipe (a 3) is arranged at the inner position of the connecting pipe (a 1);
the front-mounted pipe (a 3) comprises fixing nails (a 31), rotating blocks (a 32), an upper fixing frame (a 33) and a position fixing rod (a 34), wherein the fixing nails (a 31) penetrate through the inner position of the upper fixing frame (a 33), the rotating blocks (a 32) are movably clamped with the two fixing nails (a 31), and the inner part of the upper fixing frame (a 33) is movably clamped with the position fixing rod (a 34);
the rotating block (a 32) comprises an overhanging block (b 1), a bearing block (b 2) and a guide rail frame (b 3), wherein the overhanging block (b 1) is movably clamped with the inside of the guide rail frame (b 3), and the guide rail frame (b 3) is fixedly connected with the inside of the bearing block (b 2) in a embedding way;
the extending block (b 1) comprises a friction increasing ring (b 11), a holding block (b 12) and a plate surface (b 13), wherein the friction increasing ring (b 11) is fixed outside the holding block (b 12), and the holding block (b 12) penetrates through the inner position of the plate surface (b 13);
the crushing roller (45) comprises an embedded groove (c 1), a middle fixed block (c 2) and an outer sliding plate (c 3), wherein the embedded groove (c 1) is fixed at the inner wall position of the middle fixed block (c 2), and the outer sliding plate (c 3) is movably clamped with the inner wall of the embedded groove (c 1);
the outer sliding plate (c 3) comprises a clamping block (c 31), a bottom connecting plate (c 32) and a cutter body (c 33), wherein the clamping block (c 31) is fixed at the outer surface position of the bottom connecting plate (c 32), and the bottom connecting plate (c 32) is fixed at the bottom position of the cutter body (c 33);
the cutter body (c 33) comprises a cutter plate (d 1), an embedded cavity (d 2) and a telescopic cutter head (d 3), the embedded cavity (d 2) is fixed at the inner position of the cutter plate (d 1), and the telescopic cutter head (d 3) is movably clamped with the inner part of the embedded cavity (d 2);
the bottom connecting plate (c 32) comprises an external connecting plate (e 1), an external frame (e 2) and a weight increasing block (e 3), wherein the external connecting plate (e 1) is fixed at the right side of the external frame (e 2), and the weight increasing block (e 3) is fixed at the inner position of the external frame (e 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111678838.2A CN114402818B (en) | 2021-12-31 | 2021-12-31 | Dust-free and environment-friendly straw crushing equipment for intelligent agriculture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111678838.2A CN114402818B (en) | 2021-12-31 | 2021-12-31 | Dust-free and environment-friendly straw crushing equipment for intelligent agriculture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114402818A CN114402818A (en) | 2022-04-29 |
| CN114402818B true CN114402818B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111678838.2A Active CN114402818B (en) | 2021-12-31 | 2021-12-31 | Dust-free and environment-friendly straw crushing equipment for intelligent agriculture |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204769010U (en) * | 2015-07-13 | 2015-11-18 | 吕铝淼 | Cornstalk fragment machine |
| KR101931252B1 (en) * | 2018-06-05 | 2018-12-20 | 최종길 | Crushing apparatus for industrial waste |
| CN112571683A (en) * | 2020-11-27 | 2021-03-30 | 汪承兵 | Polypropylene reclaimed material equipment |
| CN113385275A (en) * | 2021-06-21 | 2021-09-14 | 李砚平 | Waste paper regeneration environmental protection equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4849963B2 (en) * | 2006-06-07 | 2012-01-11 | 日立建機株式会社 | Crushing machine |
-
2021
- 2021-12-31 CN CN202111678838.2A patent/CN114402818B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204769010U (en) * | 2015-07-13 | 2015-11-18 | 吕铝淼 | Cornstalk fragment machine |
| KR101931252B1 (en) * | 2018-06-05 | 2018-12-20 | 최종길 | Crushing apparatus for industrial waste |
| CN112571683A (en) * | 2020-11-27 | 2021-03-30 | 汪承兵 | Polypropylene reclaimed material equipment |
| CN113385275A (en) * | 2021-06-21 | 2021-09-14 | 李砚平 | Waste paper regeneration environmental protection equipment |
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| Publication number | Publication date |
|---|---|
| CN114402818A (en) | 2022-04-29 |
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