CN111165160A - Horizontal type crushing and recycling device for straw ground stubbles - Google Patents
Horizontal type crushing and recycling device for straw ground stubbles Download PDFInfo
- Publication number
- CN111165160A CN111165160A CN202010232843.XA CN202010232843A CN111165160A CN 111165160 A CN111165160 A CN 111165160A CN 202010232843 A CN202010232843 A CN 202010232843A CN 111165160 A CN111165160 A CN 111165160A
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- crushing
- roller
- stubble
- driving wheel
- conveying auger
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to a horizontal type crushing and recovering device for straw stubble, belonging to the technical field of agricultural machinery. The crushing and recovering device consists of a frame, a gearbox, a crushing roller, an excavating roller, a conveying auger and a throwing blower, wherein the gearbox is arranged in the middle of the frame, and the crushing roller, the excavating roller, the conveying auger and the throwing blower are arranged on the frame below the gearbox. The recovery device digs the stubble from the soil layer through the digging roller and the crushing roller, and crushes the stubble, thereby effectively treating the stubble part; the conveying capacity of the air blasting machine during the process of throwing the ground stubbles is stronger through the driving wheel E and the driving wheel F, and the problems of long treatment period, large workload, much labor investment and resource waste when the straw ground stubbles are treated by using a traditional treatment mode are solved.
Description
Technical Field
The invention relates to a horizontal type crushing and recovering device for straw stubble, belonging to the technical field of agricultural machinery.
Background
After the fruits of crops such as cotton, corn and the like are picked, the straws of the overground part are usually cut off and then collected and processed, the underground root system and the cut off and left stubble part also have higher utilization value and can be used for making paper or manufacturing fuel rods, but the underground root system and the cut off and left stubble part are generally difficult to process, the corn harvester or the cotton harvester on the market can harvest the straws of the overground part at present, but cannot bear the strength on the root system and the stubble part of the low part, and the common method is to naturally rot the straws or dig the straws out of broken soil in the cultivation process. The natural rot of the stubble generally takes a long time and often exceeds the cultivation period of the next crop, so the stubble is generally processed by the method of digging out during cultivation, but the digging out method during cultivation not only has large workload and large manual investment, but also can not effectively recycle the stubble as a resource.
Disclosure of Invention
The purpose of the invention is: aiming at the defects of the prior art, the horizontal type crushing and recovering device for the straw stubble is provided, which can pull out the low stubble part of crops such as cotton, corn and the like, crush the low stubble part and recover the low stubble part.
The technical scheme of the invention is as follows:
the utility model provides a horizontal crushing recovery unit of straw ground stubble, it comprises frame, gearbox, crushing roller, conveying auger and throwing forced draught blower, its characterized in that: the middle part of the frame is provided with a gear box, the frame below the gear box is provided with a crushing roller, and the crushing roller is connected with the gear box through a driving wheel A and a driving wheel B; the rear end of the crushing roller is provided with a supporting roller, a frame between the crushing roller and the supporting roller is provided with a conveying auger through a sieve plate, and one end head of the conveying auger is connected with the crushing roller through a transmission wheel C and a transmission wheel D; and a throwing air feeder is arranged on the rack at the other end of the conveying auger and communicated with the conveying auger, and the throwing air feeder is connected with a gearbox through a driving wheel E and a driving wheel F.
The transmission case is provided with a transmission shaft, and the transmission shaft is respectively connected with the driving wheel A and the driving wheel E.
The crushing roller consists of a crushing roller shaft, supports and hammering pieces, the supports are uniformly distributed on the crushing roller shaft, and the hammering pieces are movably mounted on the supports through pin shafts; the two end heads of the crushing roller shaft are respectively connected with the driving wheel B and the driving wheel C.
The hammering piece is splayed.
A cover plate is movably arranged on the frame above the conveying auger through a hinge; one end of the conveying auger is connected with the driving wheel D.
The sieve plate is provided with sieve pores.
Further, the frame of the below of smashing the roller on be provided with the collection storehouse, collect the storehouse and communicate with the conveying auger, be provided with on the bulkhead in collection storehouse and break away from the groove, be provided with the feed inlet on the collection storehouse that breaks away from the groove end.
Furthermore, an excavating roller is arranged on the rack on one side of the collecting bin, the excavating roller consists of an excavating roller shaft, supporting rods and an excavating head, the supporting rods are uniformly distributed on the excavating roller shaft, and the excavating head is fixedly arranged on the supporting rods; the supporting rod and the digging head are respectively arranged corresponding to the separation groove.
Furthermore, a transmission gear G is arranged at the end head of the digging roll shaft; and a transmission gear H is fixedly arranged at the end of the crushing roller shaft outside the transmission wheel B and is meshed and connected with the transmission gear G.
The invention has the beneficial effects that:
the horizontal type crushing and recovering device for the straw stubble digs the stubble from the soil layer through the digging roller and carries out primary crushing on the stubble, and then carries out secondary crushing on the stubble through the crushing roller, so that the stubble is crushed more thoroughly, and the stubble part can be effectively treated; the throwing and air supplying machine is driven by the driving wheel E and the driving wheel F, so that the throwing and air supplying machine can obtain higher rotating speed, the conveying capacity of the throwing and air supplying machine is higher when the throwing and air supplying machine throws and supplies the ground stubbles, and the problems of long decay period, large workload, much labor investment and resource waste when the straw ground stubbles are treated by using a traditional treatment mode are solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view illustrating an opened state of a cover plate according to the present invention;
FIG. 3 is a schematic top view of FIG. 1;
3 FIG. 3 4 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 of 3 FIG. 3 3 3 in 3 the 3 direction 3 A 3- 3 A 3; 3
FIG. 5 is a schematic structural view of the pulverizing roller of the present invention;
fig. 6 is a schematic structural view of a screen panel of the present invention;
FIG. 7 is a schematic view of the construction of the collection chamber of the present invention;
fig. 8 is a schematic view of the construction of the excavating roller of the present invention.
In the figure: 1. the device comprises a rack, 2, a gearbox, 3, a conveying auger, 4, a throwing blower, 5, a transmission shaft, 6, transmission wheels A, 7, transmission wheels E, 8, a crushing roller shaft, 9, a support, 10, a hammering sheet, 11, a pin shaft, 12, transmission wheels B, 13, transmission wheels C, 14, a supporting roller, 15, a sieve plate, 16, a hinge, 17, a cover plate, 18, a sieve hole, 19, transmission wheels D, 20, transmission wheels F, 21, a bracket, 22, a collection bin, 23, a separation groove, 24, a feed inlet, 25, an excavating roller shaft, 26, a support rod, 27, an excavating head, 28, a transmission gear G, 29 and a transmission gear H.
Detailed Description
The horizontal type crushing and recovering device for the straw ground stubbles is composed of a frame 1, a gearbox 2, a crushing roller, a conveying auger 3 and a throwing and air supplying machine 4, wherein the gearbox 2 is arranged in the middle of the frame 1, and the gearbox 2 is driven to work by a tractor during work; the transmission case 2 is provided with a transmission shaft 5, one end of the transmission shaft 5 extends to the outer side of the rack 1, a transmission wheel E7 is fixedly arranged at the end of the transmission shaft 5 extending to the outer side of the rack 1, and a transmission wheel A6 is fixedly arranged on the transmission shaft 5 between the transmission wheel E7 and the rack 1.
The crushing roller is arranged on the machine frame 1 below the gearbox 2 and consists of a crushing roller shaft 8, a support 9 and a hammering piece 10, the support 9 is uniformly distributed on the crushing roller shaft 8, the hammering piece 10 is movably arranged on the support 9 through a pin shaft 11, and the hammering piece 10 can rotate by taking the pin shaft 11 as an axis, so that in the rotating process of the crushing roller shaft 8, the crushing roller shaft 8 drives the hammering piece 10 to do elliptic swing motion respectively by taking the crushing roller shaft 8 and the pin shaft 11 as the axis through the support 9 and the pin shaft 11, and the tail end of the hammering piece 10 has larger kinetic energy in the swing process, thereby being convenient for hammering and crushing ground stubbles; the hammering sheet 10 is in a splayed shape, and the purpose of the splayed hammering sheet 10 is to enable the tail end of the hammering sheet 10 to have a larger area, so that the hammering sheet 10 cannot be excessively crushed when hammering the stubble; the both ends of smashing roller 8 extend to frame 1 both sides respectively, and the crushing roller 8 end that extends to frame 1 both sides is equipped with drive wheel B12 and drive wheel C13 respectively, and drive wheel B12 is connected with drive wheel A6 through the belt, and then in transmission shaft 5 rotation in-process, drives through drive wheel A6, belt and drive wheel B12 and smashes the rotation of roller 8.
The rear end of the crushing roller is provided with a supporting roller 14, and the supporting roller 14 is used for supporting the rack 1 and rolling soil in the field during working. A screen plate 15 is fixedly arranged on the frame 1 between the crushing roller and the supporting roller 14, and a screen hole 18 is arranged on the screen plate 15; a conveying auger 3 is arranged on the frame through a sieve plate 15, and the conveying auger 3 is used for conveying the ground stubbles after being crushed; the sieve plate 15 is used for sieving and removing plant tissues and soil which are crushed in the ground stubbles through the sieve holes 18 on the sieve plate 15 when the conveying auger 3 conveys the ground stubbles; a cover plate 17 is movably arranged on the frame 1 above the conveying auger 3 through a hinge 16, the cover plate 17 can rotate by taking the hinge 16 as an axis, and further the cover plate 17 is opened, the cover plate 17 is opened to clean the conveying auger 3 when the conveying auger 3 is blocked, or the cover plate is opened to overhaul the conveying auger 3 when the conveying auger 3 is damaged; one end of the conveying auger 3 extends to the outer side of the rack 1, a driving wheel D19 is fixedly arranged at the end of the conveying auger 3 extending to the outer side of the rack 1, a driving wheel D19 is connected with a driving wheel C13 through a belt, and the conveying auger 3 is driven to rotate by the driving wheel C13, the belt and the driving wheel D19 in the rotating process of the crushing roller shaft 8.
A throwing blower 4 is arranged on the rack 1 at the other end of the conveying auger 3, the throwing blower 4 is communicated with the conveying auger 3, ground stubbles which are crushed and conveyed by the conveying auger 3 enter the throwing blower 4, and the ground stubbles entering the throwing blower 4 are blown to an outlet of the throwing blower 4 under the action of blades of the throwing blower 4; the input shaft of the throwing blower 4 is fixedly provided with a driving wheel F20, a driving wheel F20 is connected with a driving wheel E7 through a belt, an impeller of the throwing blower 4 is driven to rotate through the driving wheel E7, the belt and the driving wheel F20 in the rotating process of the transmission shaft 5, the diameter of the driving wheel F20 is smaller than that of the driving wheel E7, the driving wheel E7 drives the driving wheel F20 in an accelerating process, blades of the throwing blower 4 have higher rotating speed in the rotating process, and therefore when the throwing blower 4 blows stubbles, the conveying capacity is higher, and the effect is better.
A bracket 21 is arranged on the rack 1 at the front end of the gearbox 2, and during operation, the rack 1 is connected with a tractor through the bracket 21, and then the rack 1 is dragged to advance through the tractor.
When the horizontal type crushing and recovering device for the straw stubble works, the bracket 21 and the gearbox 2 are respectively connected with a tractor, and the device is dragged to advance by the tractor; the tractor drives the gearbox 2 to rotate anticlockwise, the gearbox 2 drives the transmission shaft 5 to rotate anticlockwise in the anticlockwise rotating process, the transmission shaft 5 drives the transmission wheel A6 and the transmission wheel E7 to rotate anticlockwise respectively in the anticlockwise rotating process, the transmission wheel E7 drives the transmission wheel F20 to rotate through a belt in the anticlockwise rotating process, and then the blades of the throwing and air supplying machine 4 are driven to rotate anticlockwise, so that the throwing and air supplying machine 4 forms an upward wind force; the driving wheel B12 is driven to rotate anticlockwise through a belt in the anticlockwise rotating process of the driving wheel A6, so that the crushing roller shaft 8 of the crushing roller is driven to rotate anticlockwise, and the driving wheel C13 at the end of the other end of the crushing roller shaft 8 is respectively driven to rotate anticlockwise in the anticlockwise rotating process of the crushing roller shaft 8; in the process of anticlockwise rotating of the crushing roller shaft 8, the hammering sheet 10 is driven to rotate through the support 9 and the pin shaft 11, the hammering sheet 10 hammers the stubble in the rotating process, so that the tissue in the stubble is crushed, and only tough and easily-burnt parts of the stubble are left; after hammering, the hammering sheet 10 drives the ground stubble to rotate anticlockwise, and the ground stubble is thrown to the conveying auger 3; in the process of anticlockwise rotating of the driving wheel C13, the driving wheel D19 is driven to rotate through a belt, so that the conveying auger 3 is driven to rotate anticlockwise, the ground stubble on the conveying auger 3 is conveyed into the air throwing machine 4 in the process of anticlockwise rotating of the conveying auger 3, and in the process of conveying the ground stubble by the conveying auger 3, the finely crushed plant tissues and soil in the ground stubble are filtered through the sieve holes 18 on the sieve plate 15, so that only the ground stubble is left on the conveying auger 3; after the stubble enters the throwing blower 4, the stubble is blown to the outer side of the outlet of the throwing blower 4 under the action of the blades of the throwing blower 4 and then collected by a car hopper or a pocket.
As an improvement of the horizontal type crushing and recovering device for the straw stubble, a collecting bin 22 can be arranged on the rack below the crushing roller shaft 8, and the end heads at the two ends of the collecting bin 22 are respectively fixedly connected with the rack 1; when the hammering piece 10 swings, a certain distance exists between the end of the hammering piece 10 and the inner wall of the collecting bin 22, so that the hammering piece 10 cannot collide with the inner wall of the collecting bin 22 in the rotating process, and the hammering piece 10 or the collecting bin 22 is prevented from being damaged; the collecting bin 22 and the hammering pieces 10 are matched to hammer the ground stubble to crush the ground stubble, and meanwhile, when the hammering pieces 10 drag in the inner wall of the collecting bin 22, the splayed hammering pieces 10 can drive the crushed ground stubble on the inner wall of the collecting bin 22 to move, so that the ground stubble moves to the outlet of the collecting bin 22 and is thrown out of the collecting bin 22; the collection bin 22 is communicated with the conveying auger 3, and the ground stubbles thrown out from the collection bin 22 enter the conveying auger 3; a separation groove 23 is arranged on the wall of the collection bin 22, one end of the separation groove 23 is open, and the other end of the separation groove 23 is closed; a feed inlet 24 is arranged on the collecting bin 22 at the end of the separation groove 23, when the machine works, the ground stubble enters the collecting bin 22 from the feed inlet 24, and when the collecting bin 22 is blocked, the collecting bin 22 can be cleaned through the feed inlet 24; an excavating roller is arranged on the rack 1 on one side of the collecting bin 22 and consists of an excavating roller shaft 25, a supporting rod 26 and an excavating head 27, the supporting rods 26 are uniformly distributed on the excavating roller shaft 25, the excavating head 27 is fixedly arranged on the supporting rod 26, and in the rotating process of the excavating roller shaft 25, the excavating head 27 is driven to rotate by taking the excavating roller shaft 25 as an axis through the supporting rod 26, so that the excavating head 27 excavates ground stubbles in a soil inserting layer in the rotating process; the digging head 27 is conical so as to be beneficial to the digging head 27 to be inserted into a soil layer and a root system; the supporting rod 26 and the digging head 27 are respectively arranged corresponding to the separation groove 23, when the digging roller shaft 25 rotates, the width of the separation groove 23 enables the supporting rod 26 and the digging head 27 to pass through the separation groove 23, but the stubble on the digging head 27 cannot pass through the separation groove 23, so that the stubble is separated from the digging head 27 under the action of the separation groove 23, and the separation groove 23 is matched with the digging head 27 to enable the stubble to be extruded when the digging head 27 is separated from the digging head, thereby crushing the stubble; the supporting rod 26 and the digging head 27 are respectively arranged corresponding to the separation groove 23; one end of the digging roll shaft 25 extends to the outer side of the frame 1, a transmission gear G28 is arranged at the end of the digging roll shaft 25 extending to the outer side of the frame 1, a transmission gear G28 is meshed with a transmission gear H29, and in the rotating process of the crushing roll shaft 8, the digging roll shaft 25 is driven to rotate through the transmission gear H29 and the transmission gear G28, and the rotating directions of the digging roll shaft 25 and the crushing roll shaft 8 are opposite; the diameter of the transmission gear G28 is smaller than that of the transmission gear H29, so that the excavation roller shaft 25 rotates at a reduced speed relative to the rotation of the crushing roller shaft 8 during the rotation, and the rotation speed of the excavation roller shaft 25 is made slower, thereby preventing the excavation head 27 from colliding with the ground to protect the excavation roller shaft 25, the support bar 26 and the excavation head 27 due to excessive collision force
When the horizontal type crushing and recovering device for the straw stubble works in an improved mode, the gearbox 2 is driven by the tractor to rotate anticlockwise, the transmission shaft 5 is driven to rotate anticlockwise in the anticlockwise rotating process of the gearbox 2, the transmission shaft 5 drives the transmission wheel A6 and the transmission wheel E7 to rotate anticlockwise respectively in the anticlockwise rotating process of the transmission shaft 5, the transmission wheel E7 drives the transmission wheel F20 to rotate through a belt in the anticlockwise rotating process of the transmission wheel E7, and then the blades of the throwing and feeding machine 4 are driven to rotate anticlockwise, so that the throwing and feeding machine 4 forms an upward wind force; the driving wheel B12 is driven to rotate anticlockwise by a belt in the anticlockwise rotation process of the driving wheel E7 so as to drive the crushing roller shaft 8 of the crushing roller to rotate anticlockwise, the driving wheel C13 and the driving gear H29 at the ends of the two ends of the crushing roller shaft 8 are respectively driven to rotate anticlockwise by the anticlockwise rotation process of the crushing roller shaft 8, the driving gear G28 is driven to rotate clockwise by the rotation process of the driving gear H29 so as to drive the digging roller shaft 25 of the digging roller to rotate clockwise, the digging head 27 is driven to rotate clockwise by the supporting rod 26 by taking the digging roller shaft 25 as an axis, the digging head 27 is inserted into a soil layer in a field under the action of the end of the digging head 27 in the rotation process of taking the digging roller shaft 25 as the axis, when the digging head 27 meets the ground stubble, the digging head is inserted into a root system to dig out the ground stubble in the soil layer, and the du, and enters the collecting bin 22 from the feeding hole 24 of the collecting bin 22, and gradually rotates to the separating groove 23 on the collecting bin 22 in the continuous rotation process of the ground stubble entering the collecting bin 22, the ground stubble rotated to the separating groove 23 is blocked by the separating groove 23, and is extruded and crushed under the combined action of the separating groove 23 and the digging head 27 and separated from the digging head 27; in the process of anticlockwise rotating of the crushing roller shaft 8, the hammering piece 10 is driven to rotate by the support 9 and the pin shaft 11, the hammering piece 10 is matched with the inner wall of the collecting bin 22 in the rotating process to hammer the stubble in the collecting bin 22, so that the skin and other tissues in the stubble are crushed, and only the tough and combustible part of the stubble is left; after hammering, the hammering sheet 10 drives the ground stubble in the collecting bin 22 to rotate anticlockwise, and the ground stubble is thrown to the conveying auger 3 from the collecting bin 22; in the process of anticlockwise rotating of the driving wheel C13, the driving wheel D19 is driven to rotate through a belt, so that the conveying auger 3 is driven to rotate anticlockwise, the ground stubble on the conveying auger 3 is conveyed into the air throwing machine 4 in the process of anticlockwise rotating of the conveying auger 3, and in the process of conveying the ground stubble by the conveying auger 3, the finely crushed plant tissues and soil in the ground stubble are filtered through the sieve holes 18 on the sieve plate 15, so that only the ground stubble is left on the conveying auger 3; after the stubble enters the throwing blower 4, the stubble is blown to the outer side of the outlet of the throwing blower 4 under the action of the blades of the throwing blower 4 and then collected by a car hopper or a pocket.
The horizontal type crushing and recovering device for the straw stubble digs the stubble from the soil layer through the digging roller and carries out primary crushing on the stubble, and then carries out secondary crushing on the stubble through the crushing roller, so that the stubble is crushed more thoroughly, and the stubble part can be effectively treated; the throwing and air-supplying machine 4 is driven by the driving wheel A6 and the driving wheel F20, so that the throwing and air-supplying machine 4 can obtain higher rotating speed, the conveying capacity is stronger when the throwing and air-supplying machine 4 throws and supplies the stubbles, and the problems that the treatment period is long, the workload is large, the manual investment is large and the faults of the cultivator are easily caused when the straw stubbles are treated by using a traditional treatment mode are solved.
The horizontal type crushing and recovering device for the straw stubble digs the stubble from the soil layer through the digging roller and carries out primary crushing on the stubble, and then carries out secondary crushing on the stubble through the crushing roller, so that the stubble is crushed more thoroughly, and the stubble part can be effectively treated; the throwing and air supplying machine 4 is driven by the driving wheel E7 and the driving wheel F20, so that the throwing and air supplying machine 4 can obtain higher rotating speed, the conveying capacity is stronger when the throwing and air supplying machine 4 throws and supplies the ground stubbles, and the problems of long rotting period, large workload, high labor input and resource waste when the straw ground stubbles are treated by using a traditional treatment mode are solved.
Claims (9)
1. The utility model provides a horizontal crushing recovery unit of straw ground stubble, it comprises frame (1), gearbox (2), crushing roller, conveying auger (3) and throwing forced draught blower (4), its characterized in that: the middle part of the frame (1) is provided with a gearbox (2), the frame (1) below the gearbox (2) is provided with a crushing roller, and the crushing roller is connected with the gearbox through a driving wheel A (6) and a driving wheel B (12); the rear end of the crushing roller is provided with a supporting roller (14), a conveying auger (3) is arranged on the frame (1) between the crushing roller and the supporting roller (14) through a sieve plate (15), and one end of the conveying auger (3) is connected with the crushing roller through a transmission wheel C (13) and a transmission wheel D (19); a throwing blower (4) is arranged on the rack (1) at the other end of the conveying auger (3), the throwing blower (4) is communicated with the conveying auger (3), and the throwing blower (4) is connected with the gearbox (2) through a driving wheel E (7) and a driving wheel F (20).
2. The horizontal type crushing and recovering device for the straw stubble according to claim 1, is characterized in that: the transmission case (2) is provided with a transmission shaft (5), and the transmission shaft (5) is respectively connected with a transmission wheel A (6) and a transmission wheel E (7).
3. The horizontal type crushing and recovering device for the straw stubble according to claim 1, is characterized in that: the crushing roller is composed of a crushing roller shaft (8), supports (9) and hammering pieces (10), the supports (9) are uniformly distributed on the crushing roller shaft (8), and the hammering pieces (10) are movably mounted on the supports (9) through pin shafts (11); the two ends of the crushing roller shaft (8) are respectively connected with a driving wheel B (12) and a driving wheel C (13).
4. The horizontal type crushing and recovering device for the straw stubble according to claim 3, characterized in that: the hammering piece (10) is splayed.
5. The horizontal type crushing and recovering device for the straw stubble according to claim 1, is characterized in that: a cover plate (17) is movably arranged on the frame (1) above the conveying auger (3) through a hinge (16); one end of the conveying auger (3) is connected with a driving wheel D (19).
6. The horizontal type crushing and recovering device for the straw stubble according to claim 1, is characterized in that: the sieve plate (15) is provided with sieve holes (18).
7. The horizontal type crushing and recovering device for the straw stubble according to claim 3, characterized in that: the crushing roller shaft (8) is provided with on frame (1) of below on collect storehouse (22), collect storehouse (22) and conveying auger (3) intercommunication, be provided with on the bulkhead of collecting storehouse (22) and break away from groove (23), be provided with feed inlet (24) on collecting storehouse (22) that breaks away from groove (23) end.
8. The horizontal type crushing and recovering device for the straw stubble according to claim 7 is characterized in that: an excavating roller is arranged on the rack (1) on one side of the collecting bin (22), the excavating roller consists of an excavating roller shaft (25), supporting rods (26) and an excavating head (27), the supporting rods (26) are uniformly distributed on the excavating roller shaft (25), and the excavating head (27) is fixedly arranged on the supporting rods (26); the supporting rod (26) and the digging head (27) are respectively arranged corresponding to the separation groove (23).
9. The horizontal type crushing and recovering device for the straw stubble according to claim 8, characterized in that: the end of the digging roll shaft (25) is provided with a transmission gear G (28); a transmission gear H (29) is fixedly arranged at the end of the crushing roller shaft (8) at the outer side of the transmission wheel B (12), and the transmission gear H (29) is meshed and connected with a transmission gear G (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232843.XA CN111165160A (en) | 2020-03-28 | 2020-03-28 | Horizontal type crushing and recycling device for straw ground stubbles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010232843.XA CN111165160A (en) | 2020-03-28 | 2020-03-28 | Horizontal type crushing and recycling device for straw ground stubbles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111165160A true CN111165160A (en) | 2020-05-19 |
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ID=70647856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010232843.XA Pending CN111165160A (en) | 2020-03-28 | 2020-03-28 | Horizontal type crushing and recycling device for straw ground stubbles |
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| Country | Link |
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| CN (1) | CN111165160A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113261401A (en) * | 2021-05-19 | 2021-08-17 | 广州煜景科技服务有限公司 | Rotary cultivator capable of crushing grass roots |
| CN114532043A (en) * | 2022-04-15 | 2022-05-27 | 江苏大学 | Multifunctional picking and harvesting device |
-
2020
- 2020-03-28 CN CN202010232843.XA patent/CN111165160A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113261401A (en) * | 2021-05-19 | 2021-08-17 | 广州煜景科技服务有限公司 | Rotary cultivator capable of crushing grass roots |
| CN114532043A (en) * | 2022-04-15 | 2022-05-27 | 江苏大学 | Multifunctional picking and harvesting device |
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