CN116689458A - Straw crushing and recycling device for agricultural production - Google Patents
Straw crushing and recycling device for agricultural production Download PDFInfo
- Publication number
- CN116689458A CN116689458A CN202310681221.9A CN202310681221A CN116689458A CN 116689458 A CN116689458 A CN 116689458A CN 202310681221 A CN202310681221 A CN 202310681221A CN 116689458 A CN116689458 A CN 116689458A
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- crushing
- box
- straw
- feeding
- feeding mechanism
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- 239000010902 straw Substances 0.000 title claims abstract description 87
- 238000012271 agricultural production Methods 0.000 title claims abstract description 15
- 238000004064 recycling Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 104
- 238000005520 cutting process Methods 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 239000012535 impurity Substances 0.000 claims description 17
- 241000220317 Rosa Species 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 9
- 239000002689 soil Substances 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 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
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000003306 harvesting 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
- 235000009566 rice Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- A01F29/08—Cutting apparatus specially adapted for cutting hay, straw or the like having reciprocating knives
-
- 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
- A01F29/10—Feeding devices
-
- 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
- A01F29/14—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/32—Compressing or compacting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
Abstract
The invention discloses a straw crushing and recycling device for agricultural production, which relates to the field of straw crushing and comprises a workbench, a crushing box and a filtering box, wherein a second feeding mechanism is arranged on one side of the filtering box, a cutting frame is arranged at the top of the second feeding mechanism, a cutting knife is arranged in the cutting frame in a sliding manner, a feeding support is arranged on the outer wall of the second feeding mechanism, a filter plate is rotationally connected in the filtering box, a through hole is arranged between the crushing box and the filtering box, a sealing plate is connected in the through hole, and a crushing mechanism is arranged in the crushing box. According to the invention, the cutting knife in the cutting frame is driven to move up and down under the cooperation of the opposite gear and the toothed plate, so that the straws are crushed for the first time in the conveying process, the second transmission mechanism drives the filter plate to shake reciprocally, the large soil on the straws is crushed, and the soil carried by the straws is shaken off into the bottom magazine box for collection.
Description
Technical Field
The invention relates to the field of straw crushing, in particular to a straw crushing and recycling device for agricultural production.
Background
Straw is a general term of stem and leaf parts of mature crops, and generally refers to the rest parts of wheat, rice, corn, potato, rape, cotton, sugarcane and other crops after harvesting seeds, more than half of the photosynthesis products of the crops exist in the straw, 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.
The Chinese patent with the bulletin number of CN 203554938U provides a straw crushing and recycling device, the machine incasement is equipped with first runner and second runner, all be equipped with the blade on first runner and the second runner, machine bottom one end is equipped with hydro-cylinder, telescopic link and pressure head, and the machine bottom other end is equipped with decides the briquetting, is equipped with the discharge gate that can open and shut below the deciding the briquetting, extrudees broken straw through hydro-cylinder, telescopic link and the pressure head of machine bottom, and its simple structure, crushing effect is good, easily people transportation and storage.
Because the feeding mechanism of above-mentioned structure straw is too single in the use, the straw adopts the mode of adding in continuity to crushing mechanism, and this kind of feeding mode extremely easily leads to the straw to add excessively to follow-up straw crushing to it is incomplete, influence its crushing effect, simultaneously straw self can carry a large amount of earth impurity, in crushing process earth also can cause the influence to crushing mechanism, and can carry a large amount of impurity particles in the straw after the crushing, need to be together the group personnel and filter it when the follow-up recycling, increase its holistic work burden of staff.
Disclosure of Invention
Based on the above, the invention aims to provide a straw crushing and recycling device for agricultural production, so as to solve the technical problems that the crushing effect is too single, and soil impurities on straw affect the overall crushing efficiency in the crushing process.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a straw breakage recovery unit for agricultural production, includes workstation, broken case and rose box, one side of rose box is provided with second feeding mechanism, second feeding mechanism's top is provided with the cutting frame, slide from top to bottom in the cutting frame and be provided with the cutting knife, second feeding mechanism's outer wall is located the inboard of its cutting frame and is provided with the pay-off support, be connected with first feeding mechanism on the pay-off support, and first feeding mechanism's one end is located the top of its broken case, the rose box swivelling joint has the filter, be provided with the through-hole between broken case and the rose box, and be located one side of through-hole and install with the filter complex swash plate, be connected with the closing plate through the torsional spring rotation in the through-hole, the bottom that is located the through-hole in the broken case is provided with broken mechanism;
the special-shaped gear is connected to one side of the cutting frame in a transmission way, a toothed plate matched with the special-shaped gear is arranged on the outer side of the cutting frame, and a cutting knife is connected to the toothed plate penetrating into the cutting frame;
the filter box is characterized in that a second transmission mechanism is connected between the first feeding mechanism and the filter box, one end of the second transmission mechanism penetrates through the filter box to be connected with a transmission shaft, and rotating parts are symmetrically arranged on the outer wall of the transmission shaft.
Through adopting above-mentioned technical scheme, can drive the cutting knife in the cutting frame and reciprocate under the cooperation of opposite sex gear and pinion rack, realize carrying out first crushing to its straw at the in-process of carrying, under the cooperation of first feeding mechanism and second feeding mechanism, can extrude the straw after the primary crushing, flatten its straw and be convenient for follow-up carry out the secondary crushing work, still be convenient for carry its straw high efficiency simultaneously, the rotation piece of its filter bottom can be driven to the second drive mechanism simultaneously rotates, make its bottom of filter of impact, make the filter board reciprocate the shake, and with the cooperation of the first feeding mechanism in top, extrude the big piece earth on its straw and smash, shake the earth of its straw from the area to the bottom magazine incasement and collect.
The invention is further arranged that the crushing mechanism comprises a driven gear, a driven crushing wheel, a driving gear and a driving crushing wheel.
Through adopting above-mentioned technical scheme, the one end of initiative broken wheel runs through the broken case and is connected with the driving gear, drives the driven broken wheel of its broken incasement through with its driven gear's meshing effect down and rotates, and then realizes when the straw drops to the broken incasement, carries out crushing work to its straw through the cooperation of initiative broken wheel and driven broken wheel.
The invention is further characterized in that a conical plate is arranged at the bottom of the crushing mechanism in the crushing box, and a discharge pipe is arranged at the bottom of the conical plate in a communicating manner.
Through adopting above-mentioned technical scheme, be convenient for collect the straw after the breakage through the tapered plate, because its bottom and row material pipe are the intercommunication setting, and then realize in the row material pipe of the unified row bottom of straw after collecting with the breakage.
The invention is further characterized in that a feeding screw rod is arranged in the discharging pipe, one end of the feeding screw rod penetrates through the crushing box, and the driven gear is connected with the feeding screw rod through a fourth transmission mechanism.
Through adopting above-mentioned technical scheme, carry out pivoted in-process at driven gear through the cooperation with fourth drive mechanism, drive its feeding screw and rotate along with following for the straw after the intraductal broken of row material passes through feeding screw and discharges broken case, and the staff of being convenient for is unified to collect it.
The invention is further characterized in that the second feeding mechanism is connected with the feeding bracket through a third transmission mechanism, a second transmission gear is arranged on the inner side of the third transmission mechanism, and one end of the first feeding mechanism penetrates through the feeding bracket and is provided with a first transmission gear matched with the second transmission gear.
Through adopting above-mentioned technical scheme, can drive inboard second drive gear and rotate under third drive mechanism's effect, through the cooperation with first drive gear, realize that first feeding mechanism and second feeding mechanism are opposite direction and rotate, be convenient for improve its effect of carrying straw.
The invention is further characterized in that guide rods are symmetrically arranged at the top of the cutting knife, and one end of each guide rod penetrates through the cutting frame.
Through adopting above-mentioned technical scheme, slide cutting is carried out from top to bottom through the guide bar is convenient for the cutting knife is stable, improves its stability to straw cutting.
The invention further provides that a damping structure is arranged between the guide rod and the cutting frame.
Through adopting above-mentioned technical scheme, when not meshing between special-shaped gear and pinion rack, damping mechanism between the two can prevent that the cutting knife from dropping through self gravity, improves its whole cutting's high efficiency.
The invention is further characterized in that a stepping motor is arranged on one side of the crushing box, and a first transmission mechanism is connected between the output end of the stepping motor and the driving crushing wheel.
Through adopting above-mentioned technical scheme, drive its first drive mechanism through step motor and rotate, and then realize driving the broken mechanism of its broken incasement and rotate broken, through the rotation time of controlling its step motor, improve its whole broken practicality.
The invention is further characterized in that the impurity box is arranged on the filter box and positioned at the bottom of the filter plate in a sliding manner, and the contact surface of the impurity box and the filter box is arranged in a rough shape.
Through adopting above-mentioned technical scheme, be convenient for collect the earth impurity that shakes off filter top through impurity case, coarse form between the two sets up the sliding friction who increases each other simultaneously, prevents that it from causing the phenomenon of impurity case follow rose box internal slip when the shake.
In summary, the invention has the following advantages:
1. according to the invention, the special-shaped gear is arranged on one side of the cutting frame, and the special-shaped gear on one side of the cutting frame is driven to rotate when the second feeding mechanism feeds materials, and the cutting knife in the cutting frame is driven to move up and down under the cooperation of the opposite-type gear and the toothed plate, so that the first crushing of the straw in the conveying process is realized, and the subsequent crushing effect is improved;
2. according to the invention, under the cooperation of the first feeding mechanism and the second feeding mechanism, the straw after primary crushing can be extruded, the straw is flattened so as to facilitate the subsequent secondary crushing work, meanwhile, the straw is also convenient to carry out high-efficiency conveying, meanwhile, the second transmission mechanism can drive the rotating piece at the bottom of the filter plate to rotate so as to impact the bottom of the filter plate, the filter plate is made to shake reciprocally, and the first feeding mechanism is matched with the first feeding mechanism at the top to crush and smash massive soil on the straw, so that the straw is shaken off from the soil in the straw into a magazine box at the bottom for collection, the straw after crushing is not required to be filtered by subsequent manual work, and the work load of workers is reduced;
3. according to the invention, straws are quantitatively conveyed to the inclined plate in the inclined shaking process of the filter plate, after a certain weight is achieved, the sealing plate can be made to open the straws and enter the crushing box to carry out secondary crushing work, the crushing effect of the straws is improved, meanwhile, the torsion spring at the joint of the sealing plate can drive the sealing plate to carry out resetting work, the straws are accumulated again, and meanwhile, smoke dust particles are prevented from being discharged through the sealing plate during crushing, so that the working environment of workers is improved, the crushed straws can fall into the discharge pipe at the bottom, the feeding screw rod in the discharge pipe can be driven to rotate under the cooperation of the fourth transmission mechanism and the crushing mechanism, the crushed straws are uniformly discharged, and the collection of the workers is facilitated.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is a schematic diagram of the overall structure of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is a schematic diagram of a feeding mechanism according to the present invention;
FIG. 6 is a schematic view of a crushing mechanism according to the present invention;
FIG. 7 is a schematic view of a discharge mechanism according to the present invention;
FIG. 8 is an enlarged view of FIG. 3A in accordance with the present invention;
fig. 9 is an enlarged view of B of fig. 4 in accordance with the present invention.
In the figure: 1. a work table; 2. a crushing box; 3. a filter box; 4. a stepping motor; 5. a first transmission mechanism; 6. a discharge pipe; 7. a crushing mechanism; 701. a driven gear; 702. a driven crushing wheel; 703. a drive gear; 704. a driving crushing wheel; 8. a filter plate; 9. a first feeding mechanism; 10. a second transmission mechanism; 11. a third transmission mechanism; 12. a cutting frame; 13. a toothed plate; 14. a special-shaped gear; 15. an impurity box; 16. a cutting knife; 17. a guide rod; 18. a feeding bracket; 19. a second feeding mechanism; 20. a feeding motor; 21. a fourth transmission mechanism; 22. a conical plate; 23. a sloping plate; 24. a sealing plate; 25. a feed screw; 26. a first transmission gear; 27. a second transmission gear; 28. a transmission shaft; 29. and a rotating member.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
Hereinafter, an embodiment of the present invention will be described in accordance with its entire structure.
1-9, including workstation 1, crushing case 2, rose box 3, crushing mechanism 7, drive mechanism and filtering mechanism, through placing the straw that waits to break at the top of second feeding mechanism 19, then start its one side's feeding motor 20, drive its straw and carry out the work, one end of second feeding mechanism 19 runs through cutting frame 12 and is connected with special-shaped gear 14, special-shaped gear 14 is the partial latch that has, the inboard partial symmetry of pinion rack 13 is provided with the latch, when special-shaped gear 14 rotates, can drive its pinion rack 13 and reciprocate, and then realize driving the cutting knife 16 in its cutting frame 12 to carry out reciprocating cutting, carry out crushing processing to its straw in the feeding process, improve its subsequent crushing effect, be connected with third drive mechanism 11 between the one end of second feeding mechanism 19 and the pay-off support 18 simultaneously, the second transmission gear 27 is arranged on the inner side of the third transmission mechanism 11, one end of the first feeding mechanism 9 penetrates through the feeding bracket 18 and is provided with a first transmission gear 26 matched with the second transmission gear 27, the second transmission gear 27 on the inner side can be driven to rotate under the action of the third transmission mechanism 11, the first feeding mechanism 9 and the second feeding mechanism 19 are rotated in opposite directions through the matching with the first transmission gear 26, the crushed straws are wound into the feeding mechanism for extrusion, the crushing effect is ensured, the conveying effect of the straws is convenient to improve, meanwhile, the second transmission mechanism 10 can drive a transmission shaft 28 in the filter box 3 to rotate, a rotating piece 29 is driven to rotate through the transmission shaft 28, realizing that the rotation piece 29 impacts the filter plate 8 at the top of the filter plate, leading the filter plate 8 to shake reciprocally in the filter box 3, in the process, the structural materials conveyed on the second feeding mechanism 19 can shake, leading the soil on the straws to impact the bottom of the first feeding mechanism 9, simultaneously, a plurality of groups of raised strips are arranged on the first feeding mechanism 9 and crush and smash the soil in the shaking process of the filter plate 8, then the soil is discharged into the impurity box 15 at the bottom through the filter plate 8, the crushed straws are not required to be filtered by subsequent manpower, the workload of staff is reduced, and when the filter plate 8 shakes, the filter plate 8 tilts itself, realizing that the straws after primary crushing are quantitatively fed to the sloping plate 23, and as the crushing box 2 and the filter box 3 are provided with through holes, the through holes are connected with the sealing plate 24 through torsion springs, when the weight of the straw at the inclined plate 23 reaches a certain value, the sealing plate 24 is washed away, the straw is discharged to the crushing mechanism 7 for secondary crushing, the subsequent crushing effect is improved, the torsion spring drives the sealing plate 24 to seal the through hole of the straw, the straw is accumulated again by the cooperation of the sealing plate 24 and the inclined plate 23, the smoke dust particles are prevented from being discharged through the sealing plate 24 during crushing, the working environment of workers is improved, the conical plate 22 is arranged at the bottom of the crushing mechanism 7 in the crushing box 2, the discharging pipe 6 is arranged at the bottom of the conical plate 22 in a communicating way, the crushed straw is conveniently collected through the conical plate 22, and the crushed straw is uniformly discharged into the discharging pipe 6 at the bottom because the bottom of the communicating arrangement of the discharging pipe 6, in the process of rotating the crushing mechanism 7, the feeding screw 25 is driven to rotate along with the fourth transmission mechanism 21, so that crushed straws in the discharging pipe 6 are discharged out of the crushing box 2 through the feeding screw 25 under the transmission of the fourth transmission mechanism 21, and the straws are conveniently and uniformly collected by workers.
Referring to fig. 1, 2 and 3, the top of the cutter 16 is symmetrically provided with a guide rod 17, one end of the guide rod 17 penetrates through the cutting frame 12 thereof, the cutter 16 is convenient to slide up and down for cutting through the guide rod 17, the stability of the cutter for cutting straws is improved, a damping structure is arranged between the guide rod 17 and the cutting frame 12, and when the special-shaped gear 14 is not meshed with the toothed plate 13, the damping mechanism between the special-shaped gear 14 and the toothed plate 13 can prevent the cutter 16 from falling down through the gravity of the cutter, and the efficiency of integral cutting of the cutter is improved.
Please refer to fig. 1, 3 and 4, the bottom of the filter plate 8 on the filter box 3 is slidably provided with an impurity box 15, and the contact surface between the impurity box 15 and the filter box 3 is provided with a rough shape, which is convenient for collecting the earth impurities shaken off from the top of the filter plate 8 by the impurity box 15, and meanwhile, the rough shape between the two sets up to increase the sliding friction force of the two, so as to prevent the impurity box 15 from slipping off from the filter box 3 during shaking.
Referring to fig. 1, fig. 4 and fig. 6, the crushing mechanism 7 includes a driven gear 701, a driven crushing wheel 702, a driving gear 703 and a driving crushing wheel 704, one end of the driving crushing wheel 704 penetrates through the crushing box 2 and is connected with the driving gear 703, the driven crushing wheel 702 in the crushing box 2 is driven to rotate under the meshing action of the driving gear 701, so that when the straw falls into the crushing box 2, the straw is crushed through the cooperation of the driving crushing wheel 704 and the driven crushing wheel 702, the first transmission mechanism 5 is driven to rotate through the stepping motor 4, the crushing mechanism 7 in the crushing box 2 is driven to rotate and crush, and the rotation time of the stepping motor 4 is controlled, so that the overall crushing practicability is improved.
The working principle of the invention is as follows: during the use, through placing the straw at the top of second feeding mechanism 19, then during the feeding of second feeding mechanism 19, drive cutting knife 16 through the cooperation of special-shaped gear 14 and pinion rack 13 and carry out reciprocating motion, realize once crushing straw, then drive the first feeding mechanism 9 at its top under the cooperation of third drive mechanism 11 and rotate the pay-off, realize flattening pay-off work to the straw after cutting, when on filter 8, can drive its straw and shake simultaneously, and carry out extrusion with its first feeding mechanism 9 and smash the work to the massive earth on the straw, separate its earth and straw, when filter 8 carries out the slope shake simultaneously, can shake the straw ration after once crushing to swash plate 23 department, after the straw reaches certain weight, closing plate 24 can open, carry out crushing work with its straw lets in crushing mechanism 7.
Although embodiments of the invention have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the invention as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the invention, provided that such modifications are within the scope of the appended claims.
Claims (9)
1. The utility model provides a straw breakage recovery unit for agricultural production, includes workstation (1), broken case (2) and rose box (3), its characterized in that: one side of the filter box (3) is provided with a second feeding mechanism (19), the top of the second feeding mechanism (19) is provided with a cutting frame (12), a cutting knife (16) is arranged in the cutting frame (12) in a sliding manner up and down, the inner side of the outer wall of the second feeding mechanism (19) positioned on the cutting frame (12) is provided with a feeding bracket (18), the feeding bracket (18) is connected with a first feeding mechanism (9), one end of the first feeding mechanism (9) is positioned at the top of the crushing box (2) of the first feeding mechanism, the filter box (3) is internally connected with a filter plate (8), a through hole is arranged between the crushing box (2) and the filter box (3), one side of the through hole is provided with a sloping plate (23) matched with the filter plate (8), a sealing plate (24) is rotationally connected in the through a torsion spring, and the bottom of the through hole in the crushing box (2) is provided with a crushing mechanism (7);
a special-shaped gear (14) is connected to one side of the cutting frame (12) in a transmission way, a toothed plate (13) matched with the cutting frame (12) is arranged on the outer side of the cutting frame (12), and a cutting knife (16) is connected to the toothed plate (13) in a penetrating way into the cutting frame (12);
a second transmission mechanism (10) is connected between the first feeding mechanism (9) and the filter box (3), one end of the second transmission mechanism (10) penetrates through the filter box (3) and is connected with a transmission shaft (28), and rotating pieces (29) are symmetrically arranged on the outer wall of the transmission shaft (28).
2. The straw crushing and recycling device for agricultural production according to claim 1, wherein: the crushing mechanism (7) comprises a driven gear (701), a driven crushing wheel (702), a driving gear (703) and a driving crushing wheel (704).
3. The straw crushing and recycling device for agricultural production according to claim 2, wherein: the bottom of the crushing mechanism (7) in the crushing box (2) is provided with a conical plate (22), and a discharge pipe (6) is arranged at the bottom of the conical plate (22) in a communicating manner.
4. A straw breaking and recycling device for agricultural production according to claim 3, characterized in that: a feeding screw rod (25) is arranged in the discharge pipe (6), one end of the feeding screw rod (25) penetrates through the crushing box (2), and the driven gear (701) is connected with the feeding screw rod (25) through a fourth transmission mechanism (21).
5. The straw crushing and recycling device for agricultural production according to claim 1, wherein: the second feeding mechanism (19) is connected with the feeding bracket (18) through a third transmission mechanism (11), a second transmission gear (27) is arranged on the inner side of the third transmission mechanism (11), and a first transmission gear (26) matched with the second transmission gear (27) is arranged at one end of the first feeding mechanism (9) penetrating through the feeding bracket (18).
6. The straw crushing and recycling device for agricultural production according to claim 1, wherein: the top of the cutting knife (16) is symmetrically provided with a guide rod (17), and one end of the guide rod (17) penetrates through the cutting frame (12) of the cutting knife.
7. The agricultural production straw crushing and recycling device according to claim 6, wherein: a damping structure is arranged between the guide rod (17) and the cutting frame (12).
8. The straw crushing and recycling device for agricultural production according to claim 2, wherein: one side of the crushing box (2) is provided with a stepping motor (4), and a first transmission mechanism (5) is connected between the output end of the stepping motor (4) and the driving crushing wheel (704).
9. The straw crushing and recycling device for agricultural production according to claim 1, wherein: the bottom of the filter plate (8) of the filter box (3) is slidably provided with an impurity box (15), and the contact surface of the impurity box (15) and the filter box (3) is arranged in a rough shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310681221.9A CN116689458A (en) | 2023-06-09 | 2023-06-09 | Straw crushing and recycling device for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310681221.9A CN116689458A (en) | 2023-06-09 | 2023-06-09 | Straw crushing and recycling device for agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116689458A true CN116689458A (en) | 2023-09-05 |
Family
ID=87840561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310681221.9A Withdrawn CN116689458A (en) | 2023-06-09 | 2023-06-09 | Straw crushing and recycling device for agricultural production |
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| Country | Link |
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| CN (1) | CN116689458A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117530059A (en) * | 2023-11-20 | 2024-02-09 | 山东润农种业科技有限公司 | Anti-blocking crushing equipment for crop fertilizer production |
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2023
- 2023-06-09 CN CN202310681221.9A patent/CN116689458A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117530059A (en) * | 2023-11-20 | 2024-02-09 | 山东润农种业科技有限公司 | Anti-blocking crushing equipment for crop fertilizer production |
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Application publication date: 20230905 |