CN110771362A - Straw reducing mechanism for agricultural production - Google Patents
Straw reducing mechanism for agricultural production Download PDFInfo
- Publication number
- CN110771362A CN110771362A CN201911211886.3A CN201911211886A CN110771362A CN 110771362 A CN110771362 A CN 110771362A CN 201911211886 A CN201911211886 A CN 201911211886A CN 110771362 A CN110771362 A CN 110771362A
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- wall
- straw
- box
- crushing
- agricultural production
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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
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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
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
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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
- A01F29/02—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
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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
- A01F29/09—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
- A01F29/16—Safety devices, e.g. emergency brake arrangements
- A01F29/18—Safety devices, e.g. emergency brake arrangements for protecting human beings
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Threshing Machine Elements (AREA)
Abstract
The invention belongs to the technical field of agricultural production, and particularly relates to a straw smashing device for agricultural production, which aims at the problems that when the existing straw smashing device is used for feeding straws, the straws are large in size and are directly placed into a smashing box to be smashed, the lower straws are smashing, part of the straws are still positioned above a feeding pipe, potential safety hazards exist, and meanwhile, the smashing effect is poor. According to the straw crushing device, the hydraulic cylinder, the adjusting plate and the cutting knife are arranged, after the straw is placed into the feeding pipe, the cutting knife on the adjusting plate is driven by the hydraulic cylinder to perform primary cutting operation on the straw, the cutting knife is arranged on the two adjusting plates in a staggered mode, the cutting effect is improved, the cut straw falls into the crushing box, the crushing effect is improved, meanwhile, the safety performance in the crushing process is also improved, and the practicability of the crushing device is improved.
Description
Technical Field
The invention relates to the technical field of agricultural production, in particular to a straw smashing device for agricultural production.
Background
Agriculture is an important industrial department in national economy, is a department taking land resources as production objects, is an industry for producing food and industrial raw materials by cultivating animal and plant products, belongs to the first industry, is planting industry which is a department for planting and producing by using land resources, is aquaculture industry which is called fishery and is a department for cultivating and cutting forest trees by using land resources, is forestry, and is animal husbandry which is developed by using land resources or directly using grasslands. In the agricultural production process, the straws need to be crushed, so that the straws are convenient to carry out subsequent treatment.
The existing straw smashing device for agricultural production has the following defects: when current straw reducing mechanism carries out the straw feeding, the size of straw is great, directly puts into crushing case and smashes it, and the straw of below is smashing, still has partial straw to be in the inlet pipe top, has the potential safety hazard, and simultaneously, crushing effect is relatively poor, lacks the practicality.
Disclosure of Invention
Based on the problems that when the existing straw crushing device feeds straws, the size of the straws is large, the straws are directly placed into the crushing box to be crushed, the lower straws are crushed, part of the straws are still positioned above the feeding pipe, potential safety hazards exist, and the crushing effect is poor, the invention provides the straw crushing device for agricultural production.
The invention provides a straw smashing device for agricultural production, which comprises a smashing box, wherein a through hole is formed in the outer wall of the top of the smashing box, a feeding pipe is fixedly connected to the inner wall of the through hole, fixing plates are arranged on the outer walls of the tops, located at two ends of the feeding pipe, of the smashing box, two hydraulic cylinders are arranged on the outer wall of one side, opposite to the two fixing plates, the other ends of the two hydraulic cylinders located on one side are provided with a same adjusting plate, cutting knives are fixedly connected to the outer walls of the opposite sides of the two adjusting plates at equal distances, the cutting knives on the two adjusting plates are arranged in.
Preferably, one side outer wall of crushing case is equipped with the motor case, and one side inner wall of motor case is equipped with the motor.
Preferably, the output shaft of the motor and the inner wall of one side of the motor box are respectively fixed with a rotating shaft through a coupler and a bearing, the outer walls of the two rotating shafts are fixedly connected with crushing blade sets at equal distances, and the crushing blade sets on the two rotating shafts are arranged in a staggered mode.
Preferably, two the outer wall of pivot all is fixed with the band pulley through the key, and the outer wall of two band pulleys has cup jointed same belt.
Preferably, the bottom inner wall of crushing case equidistance fixedly connected with spring rod, and the same sieve of the top outer wall fixedly connected with of a plurality of spring rods, the specification of sieve and the inside size looks adaptation of crushing case.
Preferably, the bottom outer wall of sieve is equipped with four connecting rods, and the bottom outer wall of four connecting rods is equipped with same backup pad, and the top outer wall of backup pad is equipped with vibrating motor.
Preferably, the outer wall of one side of the crushing box is provided with a second through hole, the inner walls of two sides of the second through hole are both fixed with box doors through hinges, and the outer walls of the two box doors are both provided with door handles.
Preferably, the outer wall of one side of the crushing box is provided with a dust collecting box, the outer wall of the top of the dust collecting box is provided with a dust collector, the inner wall of one side of the crushing box, which is close to the feeding pipe, is provided with a dust suction nozzle, and the air inlet end of the dust collector is connected to the inner wall of the dust suction nozzle through a pipeline.
The beneficial effects of the invention are as follows:
1. through being provided with pneumatic cylinder, regulating plate and cutting knife, after the inlet pipe was put into to the straw, drive the cutting knife on the regulating plate through the pneumatic cylinder and carry out first cut off the operation to the straw, the cutting knife staggered arrangement improves the cutting effect on two regulating plates, and the straw after the cutting falls into crushing case, improves crushing effect, simultaneously, also improves the security performance of smashing the in-process, improves this reducing mechanism's practicality.
2. Through being provided with sieve, vibrating motor and spring beam, the back is smashed to the straw, drives the sieve through vibrating motor and screens the straw after smashing to the straw of collecting after guaranteeing to smash is up to standard, improves crushing effect.
3. Through being provided with dust absorption mouth, dust catcher and dust collection box, the straw crushing in-process, the dust catcher passes through the dust absorption mouth and smashes the leading-in dust collection box of dust that the in-process produced with the straw, reduces the amount that the dust was arranged to the atmosphere, improves the device's feature of environmental protection.
Drawings
FIG. 1 is a schematic structural view of a straw crushing device for agricultural production according to the present invention;
FIG. 2 is a schematic view of the internal structure of a feeding pipe of a straw crushing device for agricultural production according to the present invention;
FIG. 3 is a rear view of the structure of a straw crushing device for agricultural production according to the present invention;
FIG. 4 is a structural side view of a straw crushing device for agricultural production according to the present invention;
fig. 5 is a schematic structural diagram of a straw crushing device for agricultural production in embodiment 2.
In the figure: 1 crushing case, 2 fixed plates, 3 cutting knives, 4 feeding pipes, 5 rotating shafts, 6 crushing blade sets, 7 spring rods, 8 sieve plates, 9 belts, 10 motors, 11 motor cases, 12 hydraulic cylinders, 13 adjusting plates, 14 box doors, 15 door handles, 16 belt wheels, 17 connecting rods, 18 vibrating motors, 19 supporting plates, 20 dust suction nozzles, 21 dust collectors and 22 dust collection cases.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a straw smashing device for agricultural production, comprising a smashing box 1, a through hole is arranged on the outer wall of the top of the smashing box 1, a feeding pipe 4 is fixedly connected to the inner wall of the through hole, fixing plates 2 are fixed on the outer walls of the tops of the smashing box 1 at two ends of the feeding pipe 4 through screws, two hydraulic cylinders 12 are fixed on the outer walls of two opposite sides of the two fixing plates 2 through screws, the other ends of the two hydraulic cylinders 12 at one side are fixed with a same adjusting plate 13 through screws, cutting knives 3 are fixedly connected on the outer walls of two opposite sides of the two adjusting plates 13 at equal distances, cutting knives 3 on the two adjusting plates 13 are arranged in a staggered manner, four hydraulic cylinders 12 are connected with a synchronous hydraulic system, after the straws are put into the feeding pipe 4, the cutting knives 3 on the adjusting plates 13 are driven by, improve the cutting effect, during the straw after the cutting fell into crushing case 1, improved crushing effect, simultaneously, also improved the security performance of smashing the in-process, improved this reducing mechanism's practicality.
In the invention, a motor box 11 is fixed on the outer wall of one side of a crushing box 1 through screws, and a motor 10 is fixed on the inner wall of one side of the motor box 11 through screws.
In the invention, the output shaft of the motor 10 and the inner wall of one side of the motor box 11 are respectively fixed with a rotating shaft 5 through a coupler and a bearing, the outer walls of the two rotating shafts 5 are fixedly connected with the crushing blade sets 6 at equal distances, and the crushing blade sets 6 on the two rotating shafts 5 are arranged in a staggered way.
In the invention, belt wheels 16 are fixed on the outer walls of the two rotating shafts 5 through keys, and the same belt 9 is sleeved on the outer walls of the two belt wheels 16.
According to the invention, spring rods 7 are fixedly connected to the inner wall of the bottom of the crushing box 1 at equal intervals, the outer walls of the tops of the spring rods 7 are fixedly connected with the same sieve plate 8, and the specification of the sieve plate 8 is matched with the inner size of the crushing box 1.
In the invention, four connecting rods 17 are fixed on the outer wall of the bottom of the sieve plate 8 through screws, the same supporting plate 19 is fixed on the outer wall of the bottom of the four connecting rods 17 through screws, and a vibration motor 18 is fixed on the outer wall of the top of the supporting plate 19 through screws.
In the invention, the outer wall of one side of the crushing box 1 is provided with a second through hole, the inner walls of two sides of the second through hole are respectively fixed with a box door 14 through hinges, and the outer walls of the two box doors 14 are respectively fixed with a door handle 15 through screws.
During the use, put into inlet pipe 4 with the straw, adjust cutting knife 3 on pneumatic cylinder 12 drives the regulating plate 13 and cut off the straw, the straw after cutting off gets into in the crushing case 1 of below, starter motor 10, motor 10 drives crushing blade group 6 in two pivots 5 through belt 9 and smashes the operation to the straw, the straw after smashing falls on the sieve, vibrating motor 18 drives the vibration of sieve 8 and screens the straw, thereby improve the straw crushing effect, smash the end back, open chamber door 14, collect the straw of crushing case 1 bottom on the sieve 8, end the operation.
Example 2
Referring to fig. 2 and 5, a straw crushing device for agricultural production, comprising a crushing box 1, wherein the top outer wall of the crushing box 1 is provided with a through hole, the inner wall of the through hole is fixedly connected with a feeding pipe 4, the top outer walls of the crushing box 1 at two ends of the feeding pipe 4 are both fixed with fixed plates 2 through screws, the outer wall of one opposite side of each of the two fixed plates 2 is fixed with two hydraulic cylinders 12 through screws, the other ends of the two hydraulic cylinders 12 at one side are fixed with a same adjusting plate 13 through screws, the outer walls of the opposite sides of the two adjusting plates 13 are fixedly connected with cutting knives 3 at equal distances, the cutting knives 3 on the two adjusting plates 13 are arranged in a staggered manner, the four hydraulic cylinders 12 are connected with a synchronous hydraulic system, after the straws are placed into the feeding pipe 4, the cutting knives 3 on the adjusting plates 13 are driven, improve the cutting effect, during the straw after the cutting fell into crushing case 1, improved crushing effect, simultaneously, also improved the security performance of smashing the in-process, improved this reducing mechanism's practicality.
In the invention, a motor box 11 is fixed on the outer wall of one side of a crushing box 1 through screws, and a motor 10 is fixed on the inner wall of one side of the motor box 11 through screws.
In the invention, the output shaft of the motor 10 and the inner wall of one side of the motor box 11 are respectively fixed with a rotating shaft 5 through a coupler and a bearing, the outer walls of the two rotating shafts 5 are fixedly connected with the crushing blade sets 6 at equal distances, and the crushing blade sets 6 on the two rotating shafts 5 are arranged in a staggered way.
In the invention, belt wheels 16 are fixed on the outer walls of the two rotating shafts 5 through keys, and the same belt 9 is sleeved on the outer walls of the two belt wheels 16.
According to the invention, spring rods 7 are fixedly connected to the inner wall of the bottom of the crushing box 1 at equal intervals, the outer walls of the tops of the spring rods 7 are fixedly connected with the same sieve plate 8, and the specification of the sieve plate 8 is matched with the inner size of the crushing box 1.
In the invention, four connecting rods 17 are fixed on the outer wall of the bottom of the sieve plate 8 through screws, the same supporting plate 19 is fixed on the outer wall of the bottom of the four connecting rods 17 through screws, and a vibration motor 18 is fixed on the outer wall of the top of the supporting plate 19 through screws.
In the invention, the outer wall of one side of the crushing box 1 is provided with a second through hole, the inner walls of two sides of the second through hole are respectively fixed with a box door 14 through hinges, and the outer walls of the two box doors 14 are respectively fixed with a door handle 15 through screws.
Compared with the embodiment 1, the dust collection box 22 is fixed on the outer wall of one side of the crushing box 1 through the screws, the dust collector 21 is fixed on the outer wall of the top of the dust collection box 22 through the screws, the dust suction nozzle 20 is fixed on the inner wall of one side of the crushing box 1, which is close to the feeding pipe 4, the air inlet end of the dust collector 21 is connected to the inner wall of the dust suction nozzle 20 through the pipeline, in the straw crushing process, the dust collector 21 guides dust generated in the straw crushing process into the dust collection box 22 through the dust suction nozzle 20, the amount of the dust discharged into the atmosphere is reduced, and the environmental protection performance of the device is improved.
During the use, put into inlet pipe 4 with the straw, adjust cutting knife 3 on pneumatic cylinder 12 drive regulating plate 13 and cut off the straw, the straw after cutting off gets into in the crushing case 1 of below, starter motor 10, motor 10 drives crushing blade group 6 on two pivots 5 through belt 9 and smashes the operation to the straw, the straw after smashing falls on the sieve, vibrating motor 18 drives sieve 8 vibration and screens the straw, thereby improve the straw crushing effect, crushing in-process, start dust catcher 21, dust catcher 21 is through dust absorption mouth 20 with the leading-in dust collection box 22 of the dust that produces of crushing in-process, after smashing, open chamber door 14, collect the straw on sieve 8 and crushing case 1 bottom, end the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a straw reducing mechanism for agricultural production, is including smashing case (1), its characterized in that, the top outer wall of smashing case (1) is opened there is the through-hole, and the inner wall fixedly connected with inlet pipe (4) of through-hole, the top outer wall that smashes case (1) and is located inlet pipe (4) both ends all is equipped with fixed plate (2), and the relative one side outer wall of two fixed plates (2) all is equipped with two pneumatic cylinders (12), the other end of two pneumatic cylinders (12) that are located one side is equipped with same regulating plate (13), the impartial distance fixedly connected with cutting knife (3) of relative one side outer wall of two regulating plates (13), cutting knife (3) dislocation set on two regulating plates (13), four pneumatic cylinders (12) are connected with.
2. The straw crushing device for agricultural production according to claim 1, wherein a motor box (11) is arranged on the outer wall of one side of the crushing box (1), and a motor (10) is arranged on the inner wall of one side of the motor box (11).
3. The straw crushing device for agricultural production according to claim 2, wherein the rotating shafts (5) are fixed on the output shaft of the motor (10) and the inner wall of one side of the motor box (11) through a coupler and a bearing respectively, crushing blade sets (6) are fixedly connected to the outer walls of the two rotating shafts (5) at equal distances, and the crushing blade sets (6) on the two rotating shafts (5) are arranged in a staggered mode.
4. The straw smashing device for agricultural production according to claim 3, wherein belt wheels (16) are fixed to the outer walls of the two rotating shafts (5) through keys, and the same belt (9) is sleeved on the outer walls of the two belt wheels (16).
5. The straw crushing device for agricultural production according to claim 1, wherein spring rods (7) are fixedly connected to the inner wall of the bottom of the crushing box (1) at equal intervals, the outer walls of the tops of the spring rods (7) are fixedly connected with the same sieve plate (8), and the size of the sieve plate (8) is matched with the inner size of the crushing box (1).
6. The straw crushing device for agricultural production according to claim 5, wherein the outer wall of the bottom of the sieve plate (8) is provided with four connecting rods (17), the outer wall of the bottom of the four connecting rods (17) is provided with the same supporting plate (19), and the outer wall of the top of the supporting plate (19) is provided with a vibrating motor (18).
7. The straw smashing device for agricultural production according to claim 1, wherein a second through hole is formed in the outer wall of one side of the smashing box (1), box doors (14) are fixed to the inner walls of the two sides of the second through hole through hinges, and door handles (15) are arranged on the outer walls of the two box doors (14).
8. The straw crushing device for agricultural production according to any one of claims 1 to 7, wherein a dust collection box (22) is arranged on the outer wall of one side of the crushing box (1), a dust collector (21) is arranged on the outer wall of the top of the dust collection box (22), a dust suction nozzle (20) is arranged on the inner wall of one side, close to the feeding pipe (4), of the crushing box (1), and the air inlet end of the dust collector (21) is connected to the inner wall of the dust suction nozzle (20) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211886.3A CN110771362A (en) | 2019-12-02 | 2019-12-02 | Straw reducing mechanism for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911211886.3A CN110771362A (en) | 2019-12-02 | 2019-12-02 | Straw reducing mechanism for agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110771362A true CN110771362A (en) | 2020-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911211886.3A Pending CN110771362A (en) | 2019-12-02 | 2019-12-02 | Straw reducing mechanism for agricultural production |
Country Status (1)
| Country | Link |
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| CN (1) | CN110771362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903349A (en) * | 2020-08-05 | 2020-11-10 | 秦宇鹏 | Environment-friendly annular pneumatic double-through-flow type straw crushing device |
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| CN106576637A (en) * | 2016-12-26 | 2017-04-26 | 苏州柯米智能科技有限公司 | Simple straw crushing device |
| CN207340579U (en) * | 2017-05-21 | 2018-05-11 | 江毓锋 | A kind of agricultural stalk reducing mechanism with dedusting function |
| CN108112361A (en) * | 2017-12-19 | 2018-06-05 | 林永辉 | Cleaning type agricultural stalk disintegrating apparatus |
| CN108551900A (en) * | 2018-05-31 | 2018-09-21 | 徐寅 | A kind of mechanical straw millstone of novel agricultural compost |
| CN109197183A (en) * | 2018-11-15 | 2019-01-15 | 临泉县隆源农业有限公司 | A kind of oscillatory type stalk crasher convenient for blanking |
| CN109220251A (en) * | 2018-10-08 | 2019-01-18 | 景宁畲族自治县善朴堂生物科技有限公司 | Agricultural high efficiency corn straw millstone |
| CN208680127U (en) * | 2018-07-03 | 2019-04-02 | 三明英威尔环保科技有限公司 | Environmental-protection dust removal device is used in a kind of crushing of agricultural stalk |
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2019
- 2019-12-02 CN CN201911211886.3A patent/CN110771362A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576637A (en) * | 2016-12-26 | 2017-04-26 | 苏州柯米智能科技有限公司 | Simple straw crushing device |
| CN207340579U (en) * | 2017-05-21 | 2018-05-11 | 江毓锋 | A kind of agricultural stalk reducing mechanism with dedusting function |
| CN108112361A (en) * | 2017-12-19 | 2018-06-05 | 林永辉 | Cleaning type agricultural stalk disintegrating apparatus |
| CN108551900A (en) * | 2018-05-31 | 2018-09-21 | 徐寅 | A kind of mechanical straw millstone of novel agricultural compost |
| CN208680127U (en) * | 2018-07-03 | 2019-04-02 | 三明英威尔环保科技有限公司 | Environmental-protection dust removal device is used in a kind of crushing of agricultural stalk |
| CN109220251A (en) * | 2018-10-08 | 2019-01-18 | 景宁畲族自治县善朴堂生物科技有限公司 | Agricultural high efficiency corn straw millstone |
| CN109197183A (en) * | 2018-11-15 | 2019-01-15 | 临泉县隆源农业有限公司 | A kind of oscillatory type stalk crasher convenient for blanking |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903349A (en) * | 2020-08-05 | 2020-11-10 | 秦宇鹏 | Environment-friendly annular pneumatic double-through-flow type straw crushing device |
| CN111903349B (en) * | 2020-08-05 | 2022-09-30 | 秦宇鹏 | Environment-friendly annular pneumatic double-through-flow type straw crushing device |
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Application publication date: 20200211 |
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| RJ01 | Rejection of invention patent application after publication |