CN110972723A - Automatic collect maize root stubble reducing mechanism - Google Patents
Automatic collect maize root stubble reducing mechanism Download PDFInfo
- Publication number
- CN110972723A CN110972723A CN202010006036.6A CN202010006036A CN110972723A CN 110972723 A CN110972723 A CN 110972723A CN 202010006036 A CN202010006036 A CN 202010006036A CN 110972723 A CN110972723 A CN 110972723A
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- crushing
- conveying
- drilling
- chassis
- motor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/001—Pick-up systems
- A01D89/003—Endless belts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D89/00—Pick-ups for loaders, chaff-cutters, balers, field-threshers, or the like, i.e. attachments for picking-up hay or the like field crops
- A01D89/006—Accessories
- A01D89/008—Devices cooperating with the pick-up
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention provides a crushing device capable of automatically collecting corn stubbles, which comprises a drilling device, a fishing device, a crushing and feeding device and a chassis device, and is characterized in that: the drilling device is fixedly arranged at the front end of the chassis device, the fishing device is fixedly arranged on the chassis device and positioned behind the drilling device, and the crushing feeding device is fixedly arranged on the chassis device and positioned behind the fishing device. Through being provided with and bore the device, drag for the device, smash loading attachment, chassis device, walk in the ground automatically and dig the underground stubble automatically, carry automatically and smash, to smashing the automatic collection of stubble, degree of automation is high, improves work efficiency, practices thrift the labour.
Description
Technical Field
The invention relates to the technical field of agricultural automation, in particular to a smashing device capable of automatically collecting corn stubbles.
Background
The corn stubble is used as a part of corn straw, the yield ratio of the seed to the stubble is about 1:0.28, and according to the proportion, the annual yield of the corn stubble in China is about 0.42 hundred million tons, and the soil is dry and rainless, the stubble is not easy to rot, the rotting speed of the stubble in the soil is low, and the distribution of organic matters provided for the soil is not uniform. At present, the stubble is mainly treated by two modes, namely manual stubble digging and post burning; secondly, the rotary cultivator is adopted to crush the stubbles and return the stubbles to the field. The rotary cultivator is used for crushing the stubbles and returning the stubbles to the field, the stubbles are difficult to cut off and are easy to wind the cutter shaft, the crushing and burying quality of the stubbles is not high, the implantation of next stubble seeds is often influenced, and during the mulching operation, the broken pieces of the stubbles are easy to poke the mulching film. At present, equipment for recovering stubbles exists in the market, for example, a rotary tillage type corn stubble picking machine is provided with a patent number CN201210298289.0, and the rotary tillage type corn stubble picking machine consists of a rack, a rotary cultivator, a stubble combing mechanism and a transmission mechanism, but the equipment can only pick up stubbles, can not pull up the stubbles from the ground, and can not crush and collect the stubbles.
Disclosure of Invention
Aiming at the problems, the invention provides the automatic collection corn stubble smashing device which automatically digs underground stubbles by automatically walking in the ground, automatically conveys and smashes the ground stubbles by arranging the drilling device, the fishing device, the smashing and feeding device and the chassis device, and automatically collects the smashed stubbles, so that the degree of automation is high, the working efficiency is improved, and the labor force is saved.
The technical scheme adopted by the invention is as follows: an automatic collect maize stubble reducing mechanism includes: the device comprises a drilling device, a fishing device, a crushing and feeding device and a chassis device;
the drilling device is fixedly arranged at the front end of the chassis device, the fishing device is fixedly arranged on the chassis device and positioned behind the drilling device, the crushing and feeding device is fixedly arranged on the chassis device and positioned behind the fishing device, and the side surface of the chassis device is provided with the controller;
the chassis device can walk automatically, the drill bit of the drilling device automatically drills corn stubbles in the ground, the rake of the fishing device automatically drags the drilled corn stubbles, and the crushing and feeding device automatically crushes the corn stubbles through a gear and collects the crushed corn stubbles to the storage hopper.
Further, the drilling apparatus includes: the drilling machine comprises a drilling frame, an up-down moving module and a drilling device;
the up-down moving module is fixedly arranged above the drilling machine frame, the drilling device is arranged below the up-down moving module, and the up-down position of the drilling device can be adjusted by the up-down moving module.
Further, the up-and-down moving module includes: a winch, a steel wire rope and a baffle;
the winch is fixedly installed above the drilling and pulling frame, one end of the steel wire rope is wound on the winch, the other end of the steel wire rope is fixedly installed in the middle of the upper portion of the sliding frame of the drilling and pulling device, and the baffle is fixedly installed on the upper portion of the drilling and pulling frame to limit the ascending limit position of the drilling and pulling device.
Further, the drilling device further comprises: the rotary shaft is connected with the motor through the internal tooth slewing bearing;
the sliding frame is slidably mounted on the drilling frame, the motors are three in number and are fixedly mounted on the sliding frame respectively, the flange seats are three in number and are fixedly mounted at the bottom of the sliding frame respectively, the rotating shafts penetrate through the upper ends of the flange seats and the rotating shafts respectively and are fixedly connected with the motor output shafts, the pinions are fixedly mounted at the lower ends of the output shafts respectively, the outer rings of the internal tooth slewing bearing are fixedly mounted at the lower portion of the sliding frame, and the drill bits are fixedly mounted on the inner rings of the internal tooth slewing bearing respectively.
Further, the fishing device further comprises: the conveying device comprises a first flange, a conveying motor, a conveying rack, a conveying belt and a second flange;
the rakes are uniformly and fixedly arranged on the conveying belt respectively, the conveying belt is rotatably arranged on the conveying rack respectively through the rotating shaft, the number of the second flanges is three, the second flanges are fixedly arranged at the end part of the rotating shaft respectively, the number of the first flanges is one, the first flanges are fixedly arranged at the end part of the rotating shaft, the conveying motor is fixedly arranged on the first flanges, and the output shaft of the conveying motor is fixedly connected with one end of the rotating shaft.
Further, the crushing loading attachment includes: the device comprises a crushing module and a feeding module;
the crushing module automatically crushes the corn stubbles conveyed by the scooping device, and the feeding module automatically collects the crushed corn stubbles.
Further, the crushing module comprises: the crushing motor, the driving shaft, the chain wheel, the crushing speed reducer, the feeding hopper and the crushing cutter;
feeder hopper fixed mounting is on conveyor lower extreme upper portion, two total mutual nearings of crushing sword, rotate respectively and install at the inside lower extreme of feeder hopper, two total gears, fixed mounting is at the tip of crushing sword respectively, gear intermeshing, crushing motor and crushing speed reducer are fixed mounting respectively on carrying the chassis, crushing motor output shaft and crushing speed reducer input port fixed connection, crushing speed reducer output shaft installation chain dish, another chain dish rotates and installs on carrying chassis upper portion, with the chain dish of crushing speed reducer output shaft installation on same face, the chain is installed respectively on two chain dishes, drive shaft one end and chain dish fixed connection, the other end and gear fixed connection.
Further, the material loading module comprises: the device comprises a hopper frame, a conveying device and a conveying underframe;
the conveying device is fixedly arranged on the conveying underframe, the storage hopper is fixedly arranged on the hopper rack, the storage hopper is positioned below the end part of the conveying device, and the hopper rack is fixedly connected with the conveying underframe.
Further, the chassis device includes: wheels, a walking motor, a walking speed reducer, an axle and a chassis frame;
the two ends of the axle are respectively fixedly provided with wheels, the walking motor is fixedly arranged on the walking speed reducer, an output shaft of the walking motor is fixedly connected with an input hole of the walking speed reducer, the number of the wheels is three, each group is provided with two wheels, and the two wheels are respectively rotatably arranged on the chassis frame.
Due to the adoption of the technical scheme, the invention has the following advantages:
(1) according to the automatic digging machine, the drilling device, the fishing device, the crushing and feeding device and the chassis device are arranged, equipment automatically travels in the ground to automatically dig up ground stubbles, automatically convey and crush the ground stubbles, and automatically collect the crushed stubbles, so that the automation degree is high, the working efficiency is improved, and the labor force is saved;
(2) the chassis device can automatically walk in the ground, does not need to be driven by people, and is convenient.
Drawings
Fig. 1 is a schematic view of the overall assembly structure of the present invention.
Fig. 2 and 3 are schematic structural diagrams of the drilling device.
Fig. 4 and 5 are schematic structural views of the drilling device of the invention.
FIG. 6 is a schematic view of the fishing device of the present invention.
Fig. 7 and 8 are schematic structural views of the crushing and feeding device of the invention.
Fig. 9 is a schematic structural diagram of the chassis device of the present invention.
Reference numerals:
1-a drilling device; 2-fishing out the device; 3-crushing and feeding device; 4-a chassis arrangement; 101-drilling up the frame; 102-hoisting; 103-a steel wire rope; 104-a baffle; 105-a drilling device; 106-sliding frame; 107-motor; 108-a rotating shaft; 109-flange seat; 110-a pinion gear; 111-internal tooth slewing bearing; 112-a drill bit; 201-rake; 202-a first flange; 203-a conveying motor; 204-a conveyor rack; 205-a conveyor belt; 206-a second flange; 301-a crushing motor; 302-a drive shaft; 303-a chain; 304-a sprocket; 305-a crushing reducer; 306-a storage hopper; 307-hopper frame; 308-a conveying device; 309-conveying underframe; 310-a feed hopper; 311-crushing knife; 312-a gear; 401-vehicle wheels; 402-a walking motor; 403-walking speed reducer; 404-axle; 405-chassis frame.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Examples
As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9, an automatic corn stubble collecting and crushing device comprises a drilling device 1, a fishing device 2, a crushing and feeding device 3 and a chassis device 4, wherein the drilling device 1 is fixedly arranged at the front end of the chassis device 4, the fishing device 2 is fixedly arranged on the chassis device 4 and is positioned behind the drilling device 1, the crushing and feeding device 3 is fixedly arranged on the chassis device 4 and is positioned behind the fishing device 2, and a controller is arranged on the side surface of the chassis device 4;
the controller comprises a control panel and a CPU main controller and is used for controlling the automatic work of the whole device;
when the corn stubble smashing and collecting device is in work, all electric control equipment is electrically connected with the controller, power driving components such as the winch 102, the conveying motor 203, the smashing motor 301 and the walking motor 402 are connected with a self-contained power supply of the device, a control program is compiled in a CPU main controller of the controller as required, the equipment can be operated by manually operating a control panel of the controller when the corn stubble smashing and collecting device is in use, the whole equipment can also automatically work according to a set program, the whole working process is automatically controlled by the controller, the corn stubble in the ground is automatically walked through the chassis device 4, the corn stubble in the ground is automatically smashed through the drill bit 112 of the digging device 1, the corn stubble is automatically fished up through the rake 201 of the fishing device 2, the corn stubble is automatically smashed and collected to the storage hopper 306 through the gear 312 of the smashing and feeding device 3, and therefore the corn stubble smashing and collecting work is automatically completed.
In an alternative implementation manner of the embodiment of the present invention, as shown in fig. 2, 3, 4, and 5, the drilling device 1 includes a drilling frame 101, a winch 102, a steel wire 103, a baffle 104, a drilling device 105, a sliding frame 106, a motor 107, a rotating shaft 108, a flange seat 109, a pinion 110, internal tooth slewing bearings 111, and a drill bit 112, wherein the winch 102 is fixedly installed above the drilling frame 101, one end of the steel wire 103 is wound on the winch 102, the other end of the steel wire is fixedly installed at the middle position of the upper portion of the sliding frame 106, the sliding frame 106 is slidably installed on the drilling frame 101, three motors 107 are respectively and fixedly installed on the sliding frame 106, three flange seats 109 are respectively and fixedly installed at the bottom of the sliding frame 106, the rotating shafts 108 respectively penetrate through the flange seats 109 and the upper ends of the rotating shafts 108 to be fixedly connected with the output shafts of the motors 107, the pinion 110 are respectively and fixedly installed at the lower ends of the, the drill bits 112 are fixedly arranged on the inner rings of the inner-tooth slewing bearings 111 respectively, the hoisting device 102 of the drilling device 1 is started, the sliding frame 106 of the drilling device 105 can be driven to move up and down by winding and unwinding the steel wire rope 103, the motor 107 is started, and the pinion 110 can be driven to rotate, so that the inner rings of the inner-tooth slewing bearings 111 are driven to rotate, the drill bits 112 are driven to rotate, and corn stubbles in the ground are drilled along with the equipment walking.
In an optional implementation manner of the embodiment of the present invention, as shown in fig. 6, the scooping device 2 includes three rakes 201, a first flange 202, a conveying motor 203, a conveying rack 204, a conveying belt 205, and a second flange 206, the rakes 201 are respectively and uniformly fixed on the conveying belt 205, the conveying belts 205 are respectively and rotatably installed on the conveying rack 204 through a rotating shaft, the second flange 206 is respectively and fixedly installed at an end portion of the rotating shaft, the first flange 202 is fixedly installed at an end portion of the rotating shaft, the conveying motor 203 is fixedly installed on the first flange 202, an output shaft of the conveying motor 203 is fixedly connected with one end of the rotating shaft, the rakes 201 can not only scoop up the corn stubbles, but also can restore the soil to the ground, the conveying motor 203 is started to drive the conveying belt 205 to rotate, so that the rakes 201 rotate along with the conveying belt to scoop up the corn stubbles in the soil.
In an alternative embodiment of the present invention, as shown in fig. 7 and 8, the crushing and feeding device 3 includes a crushing motor 301, a driving shaft 302, a chain 303, a sprocket 304, a crushing reducer 305, a storage hopper 306, a hopper frame 307, a conveying device 308, a conveying chassis 309, a feeding hopper 310, a crushing blade 311, and a gear 312, wherein the conveying device 308 is fixedly installed on the conveying chassis 309, the storage hopper 306 is fixedly installed on the hopper frame 307, the storage hopper 306 is located under the end portion of the conveying device 308, the hopper frame 307 is fixedly connected with the conveying chassis 309, the feeding hopper 310 is fixedly installed on the upper portion of the lower end of the conveying device 308, the crushing blades 311 are close to each other and respectively rotatably installed at the lower end inside the feeding hopper 310, the gear 312 is respectively fixedly installed at the end portion of the crushing blade 311, the gear 312 is engaged with each other, the crushing motor 301 and the crushing reducer 305, an output shaft of a crushing motor 301 is fixedly connected with an input hole of a crushing speed reducer 305, an output shaft of the crushing speed reducer 305 is provided with a chain disc, the other chain disc is rotatably arranged on the upper part of a conveying underframe 309 and is positioned on the same surface with the chain disc arranged on the output shaft of the crushing speed reducer 305, chains 303 are respectively arranged on the two chain discs, one end of a driving shaft 302 is fixedly connected with the chain disc, the other end of the driving shaft 302 is fixedly connected with a gear 312, the crushing motor 301 is started to drive the crushing speed reducer 305 to rotate, so that the driving shaft 302 is driven to rotate by a chain wheel 304 of the chain 303, the gear 312 rotates inwards relatively to crush stubbles, and then the crushed stubble.
In an optional implementation manner of the embodiment of the present invention, as shown in fig. 9, the chassis device 4 includes wheels 401, a traveling motor 402, a traveling speed reducer 403, an axle 404, and a chassis frame 405, the wheels 401 are respectively and fixedly mounted at two ends of the axle 404, the traveling motor 402 is fixedly mounted on the traveling speed reducer 403, an output shaft of the traveling motor 402 is fixedly connected to an input hole of the traveling speed reducer 403, three sets of the wheels 401 are respectively and rotatably mounted on the chassis frame 405, three sets of the wheels 401 are provided, the output shaft of the traveling motor 402 and the traveling speed reducer 403 are respectively driven to provide sufficient power for the equipment, the traveling motor 402 of the chassis device 4 is started to drive the traveling speed reducer 403 to rotate, so that the wheels 401 rotate, and the chassis device 4.
Claims (9)
1. The utility model provides an automatic collect maize stubble reducing mechanism which characterized in that includes: the device comprises a drilling device (1), a fishing device (2), a crushing and feeding device (3) and a chassis device (4);
the drilling device (1) is fixedly arranged at the front end of the chassis device (4), the fishing device (2) is fixedly arranged on the chassis device (4) and positioned behind the drilling device (1), the crushing and feeding device (3) is fixedly arranged on the chassis device (4) and positioned behind the fishing device (2), and a controller is arranged on the side surface of the chassis device (4);
the chassis device (4) can automatically walk, the drill bit (112) of the drilling device (1) automatically drills corn stubbles in the ground, the rake (201) of the scooping device (2) automatically scoops the drilled corn stubbles, and the crushing and feeding device (3) automatically crushes the corn stubbles through the gear (312) and collects the crushed corn stubbles to the storage hopper (306).
2. An automatic collection corn stubble shredding device as claimed in claim 1, characterized in that said drilling device (1) comprises: the drilling machine comprises a drilling frame (101), an up-down moving module and a drilling device (105);
the up-down moving module is fixedly arranged above the drilling rack (101), the drilling device (105) is arranged below the up-down moving module, and the up-down position of the drilling device (105) can be adjusted by the up-down moving module.
3. The automatic corn stubble collecting and smashing device as claimed in claim 2, wherein the up-and-down moving module comprises: a winch (102), a wire rope (103) and a baffle (104;
the winch (102) is fixedly installed above the drilling machine frame (101), one end of the steel wire rope (103) is wound on the winch (102), the other end of the steel wire rope is fixedly installed in the middle of the upper portion of a sliding frame (106) of the drilling device (105), and the baffle (104) is fixedly installed on the upper portion of the drilling machine frame (101) to limit the ascending limit position of the drilling device (105).
4. An automatic collection corn stubble shredding device as claimed in claim 3, characterized in that said drilling device (105) further comprises: a motor (107), a rotating shaft (108), a flange seat (109), a pinion (110) and an internal tooth slewing bearing (111);
sliding frame (106) slidable mounting is on having bored frame (101), motor (107) totally three, fixed mounting is on sliding frame (106) respectively, flange seat (109) totally three fixed mounting respectively in sliding frame (106) bottom, axis of rotation (108) pass flange seat (109) and axis of rotation (108) upper end and motor (107) output shaft fixed connection respectively, pinion (110) fixed mounting respectively is at the output shaft lower extreme, internal tooth slewing bearing (1111) outer lane fixed mounting in sliding frame (106) lower part, drill bit (112) respectively fixed mounting on the inner circle of internal tooth slewing bearing (111).
5. The automatic collection corn stubble smashing device is characterized in that the scooping device (2) further comprises: the device comprises a first flange (202), a conveying motor (203), a conveying rack (204), a conveying belt (205) and a second flange (206);
the rakes (201) are uniformly and fixedly arranged on the conveyor belts (205) respectively, the conveyor belts (205) are rotatably arranged on the conveyor rack (204) through rotating shafts respectively, the number of the second flanges (206) is three, the second flanges are fixedly arranged at the end parts of the rotating shafts respectively, the number of the first flanges (202) is one, the first flanges are fixedly arranged at the end parts of the rotating shafts, the conveying motor (203) is fixedly arranged on the first flanges (202), and an output shaft of the conveying motor (203) is fixedly connected with one end of the rotating shafts.
6. An automatic collection corn stubble shredding device as claimed in claim 1, characterized in that said shredding and feeding device (3) comprises: the device comprises a crushing module and a feeding module;
the smashing module automatically smashes the corn stubbles conveyed by the fishing device (2), and the feeding module automatically collects the smashed corn stubbles.
7. The automatic collection corn stubble smashing device as claimed in claim 6, wherein the smashing module comprises: a crushing motor (301), a driving shaft (302), a chain (303), a chain wheel (304), a crushing speed reducer (305), a feed hopper (310) and a crushing knife (311);
the feeding hopper (310) is fixedly arranged at the upper part of the lower end of the conveying device (308), two crushing cutters (311) are close to each other and are respectively and rotatably arranged at the lower end in the feeding hopper (310), two gears (312) are respectively and fixedly arranged at the end part of the crushing cutters (311), the gears (312) are mutually meshed, the crushing motor (301) and the crushing speed reducer (305) are respectively and fixedly arranged on the conveying underframe (309), the output shaft of the crushing motor (301) is fixedly connected with the input hole of the crushing speed reducer (305), the output shaft of the crushing speed reducer (305) is provided with a chain disc, the other chain disc is rotatably arranged at the upper part of the conveying underframe (309), chain plates arranged on the same plane with an output shaft of the crushing speed reducer (305), chains (303) are respectively arranged on the two chain plates, one end of a driving shaft (302) is fixedly connected with the chain plates, and the other end of the driving shaft is fixedly connected with a gear (3122).
8. The automatic corn stubble collecting and smashing device as claimed in claim 7, wherein the feeding module comprises: a hopper frame (307), a conveying device (308) and a conveying chassis (309);
the conveying device (308) is fixedly arranged on the conveying underframe (309), the storage hopper (306) is fixedly arranged on the hopper rack (307), the storage hopper (306) is positioned below the end part of the conveying device (308), and the hopper rack (307) is fixedly connected with the conveying underframe (309).
9. An automatic collection corn stubble shredding device as claimed in any one of claims 1 to 8, characterized in that said chassis means (4) comprises: wheels (401), a walking motor (402), a walking speed reducer (403), an axle (404) and a chassis frame (405);
wheels (401) are fixedly mounted at two ends of the axle (404), a traveling motor (402) is fixedly mounted on a traveling speed reducer (403), an output shaft of the traveling motor (402) is fixedly connected with an input hole of the traveling speed reducer (403), the wheels (401) are divided into three groups, each group is provided with two wheels, and the two wheels are respectively rotatably mounted on a chassis frame (405).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010006036.6A CN110972723A (en) | 2020-01-03 | 2020-01-03 | Automatic collect maize root stubble reducing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010006036.6A CN110972723A (en) | 2020-01-03 | 2020-01-03 | Automatic collect maize root stubble reducing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110972723A true CN110972723A (en) | 2020-04-10 |
Family
ID=70080723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010006036.6A Pending CN110972723A (en) | 2020-01-03 | 2020-01-03 | Automatic collect maize root stubble reducing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110972723A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114902826A (en) * | 2022-06-29 | 2022-08-16 | 孙超 | Agricultural film recovery unit is used to agricultural ecology environmental protection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000092908A (en) * | 1998-09-21 | 2000-04-04 | Kazuhiro Takeguchi | Ground weeding/leveling machine |
| CN202979679U (en) * | 2012-12-31 | 2013-06-12 | 常蓬彬 | Self-propelled cornstalk or yellow corn silage harvester |
| CN105027815A (en) * | 2015-08-27 | 2015-11-11 | 海南大学 | Harvesting and scattering type banana stem smashing and returning machine |
| CN105122992A (en) * | 2015-09-06 | 2015-12-09 | 罗文凤 | Corn stubble harvester |
| CN107896523A (en) * | 2017-11-16 | 2018-04-13 | 尹圣文 | A kind of plant root stubble processing equipment |
| CN107926268A (en) * | 2017-11-16 | 2018-04-20 | 尹圣文 | A kind of root stubble reducing mechanism |
| CN110622710A (en) * | 2019-10-23 | 2019-12-31 | 沈阳恒宇农业机械制造有限公司 | Self-propelled square baler |
-
2020
- 2020-01-03 CN CN202010006036.6A patent/CN110972723A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000092908A (en) * | 1998-09-21 | 2000-04-04 | Kazuhiro Takeguchi | Ground weeding/leveling machine |
| CN202979679U (en) * | 2012-12-31 | 2013-06-12 | 常蓬彬 | Self-propelled cornstalk or yellow corn silage harvester |
| CN105027815A (en) * | 2015-08-27 | 2015-11-11 | 海南大学 | Harvesting and scattering type banana stem smashing and returning machine |
| CN105122992A (en) * | 2015-09-06 | 2015-12-09 | 罗文凤 | Corn stubble harvester |
| CN107896523A (en) * | 2017-11-16 | 2018-04-13 | 尹圣文 | A kind of plant root stubble processing equipment |
| CN107926268A (en) * | 2017-11-16 | 2018-04-20 | 尹圣文 | A kind of root stubble reducing mechanism |
| CN110622710A (en) * | 2019-10-23 | 2019-12-31 | 沈阳恒宇农业机械制造有限公司 | Self-propelled square baler |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114902826A (en) * | 2022-06-29 | 2022-08-16 | 孙超 | Agricultural film recovery unit is used to agricultural ecology environmental protection |
| CN114902826B (en) * | 2022-06-29 | 2023-08-15 | 孙超 | Agricultural ecological environment-friendly agricultural film recovery device |
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