CN109451997A - A kind of agricultural production, which is used, beats rice device with residue collecting function - Google Patents

A kind of agricultural production, which is used, beats rice device with residue collecting function Download PDF

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Publication number
CN109451997A
CN109451997A CN201810855550.XA CN201810855550A CN109451997A CN 109451997 A CN109451997 A CN 109451997A CN 201810855550 A CN201810855550 A CN 201810855550A CN 109451997 A CN109451997 A CN 109451997A
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CN
China
Prior art keywords
bolted
rice device
agricultural production
fixed frame
collecting function
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810855550.XA
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lu'an Chuang Chuang Education Information Consulting Co Ltd
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Lu'an Chuang Chuang Education Information Consulting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lu'an Chuang Chuang Education Information Consulting Co Ltd filed Critical Lu'an Chuang Chuang Education Information Consulting Co Ltd
Priority to CN201810855550.XA priority Critical patent/CN109451997A/en
Publication of CN109451997A publication Critical patent/CN109451997A/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/44Grain cleaners; Grain separators
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/50Sack-filling devices; Counting or weighing devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F7/00Threshing apparatus
    • A01F7/02Threshing apparatus with rotating tools
    • A01F7/04Threshing apparatus with rotating tools with axles transverse to the feeding direction

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)

Abstract

The invention belongs to agricultural technology fields, especially a kind of agricultural production, which is used, beats rice device with residue collecting function, rice device is beaten in use for existing, it needs manually to pack, cause large labor intensity problem, now propose following scheme, including pedestal, the support frame for the U-shaped structure being vertically arranged is bolted in the top side of the pedestal, and threshing shell has been bolted in the top of support frame, horizontally disposed rotating bar is connected with by bearing between the two sides inner wall of the threshing shell, and installation roller has been bolted in the outer circumferential walls of rotating bar.In the present invention, it can be adjusted according to different personnel's specific aims, it is more convenient to use, increase the contact area with ground using support plate, rice device can to beat applied to different rice fields, application range is more extensive, without artificial pack, it reduces peasant and produces the labor intensity received, received for peasant's kind rice production and great convenience is provided.

Description

A kind of agricultural production, which is used, beats rice device with residue collecting function
Technical field
It is used the present invention relates to agricultural technology field more particularly to a kind of agricultural production and plays rice dress with residue collecting function It sets.
Background technique
Agricultural refers to an important industrial department in national economy, is the department using land resource as production object, it is By cultivating animals and plants product to produce the industry of food and the raw material of industry.Agricultural belongs to the primary industry.Utilize land resource The department for carrying out plant development is planting industry, and carrying out aquaculture using water space on soil is aquatic products industry, is called fishery, The department that harvest of forest trees is cultivated using land resource, is forestry, and development poultry in meadow is cultivated or directly utilized using land resource What is herded is animal husbandry.
Rice is important one of the cereal crops of the mankind, and cultivation and edible history are all quite long.The current whole world has The population of half eats rice, and the total output of rice accounts for world food crop yield third position, and most of paddy field of south China is all planted Rice can not utilize harvesting machinery in the harvesting of some terraced fields or mountain area rice, rely primarily on and be accomplished manually, therefore, just use and beat Rice device carries out threshing to harvested spike of rice, still, existing to beat rice device in use, needs manually to pack, make The problem of at large labor intensity.
Summary of the invention
Rice device is beaten in use based on existing, needs the technical issues of manually packing, cause large labor intensity, It is used the invention proposes a kind of agricultural production and beats rice device with residue collecting function.
A kind of agricultural production proposed by the present invention, which is used, beats rice device, including pedestal, the bottom with residue collecting function The support frame for the U-shaped structure being vertically arranged is bolted in the top side of seat, and the top of support frame is connected by bolt It is connected to threshing shell, horizontally disposed rotating bar is connected with by bearing between the two sides inner wall of the threshing shell, and rotate Installation roller has been bolted in the outer circumferential walls of bar, and the outer circumferential walls of the installation roller have been bolted equidistant The threshing bar of distribution, the top other side of the pedestal are bolted that there are two the support rods that are vertically arranged, and two branch The delivery pipe that the same side is obliquely installed is bolted in the top of strut, and top one end of the delivery pipe is connected by flange It is connected to slag removal tank, and the top of slag removal tank is connected to by bolt with the bottom end of threshing shell, the both ends of the slag removal tank open up There is the installation through-hole of circular configuration, and air hose has been bolted on the outside of one of installation through-hole, other side installation is logical Collecting pipe is bolted on the outside of hole, it is semicircle that section, which has been bolted, in the support rod side far from threshing shell First fixed frame of shape structure, and the side of the first fixed frame is hinged with the second fixed frame that section is semicircular structure, it is described Idler wheel has been bolted in the bottom four corners of pedestal.
Preferably, the pedal hydraulic cylinder being vertically arranged, and position is bolted in the both ends of the pedestal two sides The same support plate is hinged in the piston rod bottom end of two pedal hydraulic cylinders of pedestal the same side.
Preferably, the fixed frame of cylinder-like structure is constituted between first fixed frame and the second fixed frame, and second is solid The other side for determining frame is bonded by hasp lock and the first fixed frame.
Preferably, end cap has been bolted in the both ends of the delivery pipe, and is connected between two end caps by bearing It is connected to conveying axis, the conveying blade of spiral ring distribution, the bottom of delivery pipe is bolted in the outer circumferential walls of conveying axis The other end has feeder pipe by flanged joint, and feeder pipe is located at the surface of fixed frame, the outer circumferential walls bottom end weldering of feeder pipe It is connected to fixed ring, and the outer circumferential walls two sides of feeder pipe are hinged with the magnetic steel ingot of semicircular structure, two magnetic steel ingots and fixation Ring matches.
Preferably, the top side of the threshing shell offers feed inlet, and passes through spiral shell at the bottom margin of feed inlet It tethers and is connected to horizontally disposed protection board, protection cap is hinged at the top edge of feed inlet, the bottom end of protection board passes through bolt It is connected with baffle, and support frame is located at the position below baffle and has been bolted separating pipe, threshing shell and slag removal tank The Turbogrid plates of arcuate structure are bolted in junction bottom end, and slide plate has been bolted in the bottom end of Turbogrid plates, sliding The other end of plate extends to the inside of slag removal tank.
Preferably, driving motor has been bolted in the inside of the air hose, and the output shaft of driving motor passes through spiral shell It tethers and is connected to wind wheel, protection net has been bolted close to collecting pipe, the other end of air hose in wind wheel.
Preferably, guide rail there are two being bolted in the middle part of the top other end of the pedestal, and the top of two guide rails End is by guide block and has been bolted the same horizontally disposed holding tray, and holding tray is located at the underface of fixed frame.
Preferably, stepper motor has been bolted in the top center of the pedestal, and the output shaft of stepper motor is logical It crosses shaft coupling and conveying axis is sequentially connected.
Preferably, gasoline engine has been bolted in the middle part of the top side of the pedestal, and the output shaft of gasoline engine is logical It crosses transmission belt and driving wheel and rotating bar is sequentially connected, the output shaft of gasoline engine is connected with power generation by transmission belt and driving wheel Machine, and stepper motor and driving motor are electrically connected by switch and generator.
Preferably, shield has been bolted in the side of support frame as described above, and transmission belt and driving wheel are located at protection The inside of cover.
Having the beneficial effect that in the present invention
1, with rice device is beaten, device can be moved to place of working by idler wheel by user of service for agricultural production proposed by the present invention Point is fallen two support plates using pedal hydraulic cylinder, will be beaten rice device and is placed horizontal stable, using two support plates will beat Rice device lifts, while the adjustable height for beating rice device, can be adjusted according to different personnel's specific aims, use is more square Just, increase the contact area with ground using support plate, can to beat rice device applied to different rice fields, application range is more Add extensively.
2, agricultural production proposed by the present invention is held spike of rice and is placed on protection board with rice device, user of service is beaten, and is rotated Threshing bar the effect for playing rice threshing can be completed, the grain of rice taken off falls into the inside of slag removal tank, utilizes driving motor and wind wheel Wind-force is generated, the residues such as the straw of entrainment are blown into the inside of collecting pipe, in the outer sheath collection string bag of collecting pipe, can be incited somebody to action Straw residue is collected, so that beating rice device with good residue collecting function, avoids straw residue from dispersing, to user of service's Working environment impacts.
3, with rice device is beaten, the grain of rice after slagging-off falls into the interior of delivery pipe by slag removal tank for agricultural production proposed by the present invention Portion is pushed to feeder pipe by the conveying blade of rotation, user of service can the bottom end of feeder pipe by two magnetic steel ingots with Fixed ring cooperation, is cased with woven bag, and the grain of rice, which can be fallen directly into, completes bagging operations in woven bag, meanwhile, woven bag can be put It sets inside the first fixed frame and the cylinder-like structure fixed frame of the second fixed frame composition, paddy is avoided to be scattered, without artificial dress Bag, reduction peasant produce the labor intensity received, and produce receipts for peasant kind rice and provide great convenience.
Detailed description of the invention
Fig. 1 is that a kind of agricultural production proposed by the present invention uses the sectional structure for beating rice device with residue collecting function to show It is intended to;
Fig. 2 is the slag removal tank structural representation of beating rice device of a kind of agricultural production with residue collecting function proposed by the present invention Figure;
Fig. 3 is that the first fixed frame for beating rice device with residue collecting function and the are used in a kind of agricultural production proposed by the present invention Two fixed rack structure schematic diagrames;
Fig. 4 is that a kind of agricultural production proposed by the present invention uses the installation roller frame for beating rice device with residue collecting function to show It is intended to;
Fig. 5 is a kind of supporting plate structure signal of beating rice device of the agricultural production proposed by the present invention with residue collecting function Figure.
In figure: 1 idler wheel, 2 pedestals, 3 guide rails, 4 holding trays, 5 second fixed frames, 6 first fixed frames, 7 support rods, 8 are fixed Ring, 9 feeder pipes, 10 end caps, 11 shields, 12 conveying axis, 13 conveying blades, 14 delivery pipes, 15 slag removal tanks, 16 wind wheels, 17 are driven Dynamic motor, 18 air hoses, 19 Turbogrid plates, 20 threshing bars, 21 rotating bars, 22 installation rollers, 23,24 baffles, 25 protection boards, 26 threshings Shell, 27,28 slide plates, 29 support frames, 30 gasoline engines, 31 stepper motors, 32 collecting pipes, 33 protection nets, 34 support plates, 35 feet Step on formula hydraulic cylinder.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-5, a kind of agricultural production, which is used, beats rice device, including pedestal 2 with residue collecting function, pedestal 2 The support frame 29 for the U-shaped structure being vertically arranged is bolted in top side, and the top of support frame 29 is connected by bolt It is connected to threshing shell 26, horizontally disposed rotating bar 21 is connected with by bearing between the two sides inner wall of threshing shell 26, and turn Installation roller 22 has been bolted in the outer circumferential walls of lever 21, and the outer circumferential walls of installation roller 22 have been bolted The threshing bar 20 of range distribution, the top other side of pedestal 2 are bolted there are two the support rod 7 that is vertically arranged, and two The delivery pipe 14 that the same side is obliquely installed is bolted in the top of a support rod 7, and top one end of delivery pipe 14 passes through Flanged joint has slag removal tank 15, and the top of slag removal tank 15 is connected to by bolt with the bottom end of threshing shell 26, slag removal tank 15 Both ends offer the installation through-hole of circular configuration, and air hose 18 has been bolted on the outside of one of installation through-hole, Collecting pipe 32 is bolted on the outside of the installation through-hole of the other side, 7 side of support rod far from threshing shell 26 passes through spiral shell The first fixed frame 6 for being connected to that section is semicircular structure is tethered, and the side of the first fixed frame 6 is hinged with section as semicircle knot Idler wheel 1 has been bolted in second fixed frame 5 of structure, the bottom four corners of pedestal 2.
In the present invention, the pedal hydraulic cylinder 35 being vertically arranged, and position is bolted in the both ends of 2 two sides of pedestal The same support plate 34, the first fixed frame 6 are hinged in the piston rod bottom end of two pedal hydraulic cylinders 35 of 2 the same side of pedestal The fixed frame of cylinder-like structure is constituted between the second fixed frame 5, and the other side of the second fixed frame 5 passes through hasp lock and first Fixed frame 6 is bonded, and end cap 10 has been bolted in the both ends of delivery pipe 14, and passes through bearing between two end caps 10 It is connected with conveying axis 12, the conveying blade 13 of spiral ring distribution, conveying is bolted in the outer circumferential walls of conveying axis 12 The bottom other end of pipe 14 has feeder pipe 9 by flanged joint, and feeder pipe 9 is located at the surface of fixed frame, the circle of feeder pipe 9 All outer wall bottom ends are welded with fixed ring 8, and the outer circumferential walls two sides of feeder pipe 9 are hinged with the magnetic steel ingot of semicircular structure, and two A magnetic steel ingot matches with fixed ring 8;
The top side of threshing shell 26 offers feed inlet, and level has been bolted at the bottom margin of feed inlet and has set The protection board 25 set is hinged with protection cap 23 at the top edge of feed inlet, and gear has been bolted in the bottom end of protection board 25 Plate 24, and separating pipe 27, threshing shell 26 and slag removal tank has been bolted in the position that support frame 29 is located at below baffle 24 The Turbogrid plates 19 of arcuate structure are bolted in 15 junction bottom end, and the bottom end of Turbogrid plates 19 has been bolted Slide plate 28, the other end of slide plate 28 extend to the inside of slag removal tank 15, and driving motor has been bolted in the inside of air hose 18 17, and wind wheel 16 has been bolted in the output shaft of driving motor 17, wind wheel 16 is close to collecting pipe 32, the other end of air hose 18 Protection net 33 has been bolted;
Be bolted in the middle part of the top other end of pedestal 2 there are two guide rail 3, and the top of two guide rails 3 by guide block and It is bolted the same horizontally disposed holding tray 4, holding tray 4 is located at the underface of fixed frame, and the top center of pedestal 2 is logical It crosses and has been bolted stepper motor 31, and the output shaft of stepper motor 31 is sequentially connected by shaft coupling and conveying axis 12, pedestal 2 Top side in the middle part of be bolted gasoline engine 30, and the output shaft of gasoline engine 30 by transmission belt and driving wheel with turn Lever 21 is sequentially connected, and the output shaft of gasoline engine 30 is connected with generator, and 31 He of stepper motor by transmission belt and driving wheel Driving motor 17 is electrically connected by switch and generator, and shield 11 has been bolted in the side of support frame 29, and passes Dynamic band and driving wheel are located at the inside of shield 11.
In use, device can be moved to job site by idler wheel 1 by user of service, it will using pedal hydraulic cylinder 35 Two support plates 34 are fallen, and will be beaten rice device and are placed horizontal stable, using two support plates 34 will beat rice device lift, while can To adjust the height for beating rice device, can be adjusted according to different personnel's specific aims, it is more convenient to use, increased using support plate 34 Add the contact area with ground, can to beat rice device applied to different rice fields, application range is more extensive, user of service Hand-held spike of rice is placed on protection board 25, and the effect for playing rice threshing can be completed in the threshing bar 20 of rotation, and the grain of rice taken off is fallen into The inside of slag removal tank 15 generates wind-force using driving motor 17 and wind wheel 16, the residues such as the straw of entrainment is blown into collecting pipe 32 Inside straw residue can be collected in the outer sheath collection string bag of collecting pipe 32 so that beat rice device have it is good Residue collecting function avoids straw residue from dispersing, and impacts to the working environment of user of service, and the grain of rice after slagging-off is by removing Slag case 15 falls into the inside of delivery pipe 14, is pushed to feeder pipe 9 by the conveying blade 13 of rotation, user of service can be in blanking The bottom end of pipe 9 is cooperated by two magnetic steel ingots and fixed ring 8, is cased with woven bag, the grain of rice can fall directly into woven bag and complete Bagging operations, meanwhile, woven bag can be placed on the cylinder-like structure fixed frame that the first fixed frame 6 and the second fixed frame 5 are constituted Inside avoids paddy from being scattered, and packs without artificial, and reduction peasant produces the labor intensity received, and plants rice production receipts for peasant and provides greatly Convenience.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (10)

1. a kind of agricultural production, which is used, beats rice device, including pedestal (2) with residue collecting function, which is characterized in that the bottom The support frame (29) for the U-shaped structure being vertically arranged, and the top of support frame (29) is bolted in the top side of seat (2) It has been bolted threshing shell (26), level is connected with by bearing between the two sides inner wall of the threshing shell (26) and is set The rotating bar (21) set, and the outer circumferential walls of rotating bar (21) have been bolted installation roller (22), the installation roller (22) the threshing bar (20) equidistantly distributed is bolted in outer circumferential walls, and the top other side of the pedestal (2) is logical The support rod (7) being vertically arranged there are two being bolted is crossed, and the same side has been bolted in the top of two support rods (7) Top one end of the delivery pipe (14) being obliquely installed, the delivery pipe (14) has slag removal tank (15) by flanged joint, and removes the gred The top of case (15) is connected to by bolt with the bottom end of threshing shell (26), and the both ends of the slag removal tank (15) offer circle The installation through-hole of structure, and air hose (18), other side installation through-hole have been bolted on the outside of one of installation through-hole Outside collecting pipe (32) have been bolted, be bolted far from support rod (7) side of threshing shell (26) Section is the first fixed frame (6) of semicircular structure, and it is semicircular structure that the side of the first fixed frame (6), which is hinged with section, Idler wheel (1) has been bolted in the bottom four corners of second fixed frame (5), the pedestal (2).
2. a kind of agricultural production according to claim 1, which is used, beats rice device with residue collecting function, which is characterized in that The pedal hydraulic cylinder (35) being vertically arranged is bolted in the both ends of pedestal (2) two sides, and is located at pedestal (2) The piston rod bottom end of two pedal hydraulic cylinders (35) of the same side is hinged with the same support plate (34).
3. a kind of agricultural production according to claim 1, which is used, beats rice device with residue collecting function, which is characterized in that The fixed frame of composition cylinder-like structure between first fixed frame (6) and the second fixed frame (5), and the second fixed frame (5) The other side is bonded by hasp lock with the first fixed frame (6).
4. a kind of agricultural production according to claim 1, which is used, beats rice device with residue collecting function, which is characterized in that The both ends of the delivery pipe (14) have been bolted end cap (10), and are connected between two end caps (10) by bearing The conveying blade (13) of spiral ring distribution, conveying is bolted in conveying axis (12), the outer circumferential walls of conveying axis (12) The bottom other end of pipe (14) has feeder pipe (9) by flanged joint, and feeder pipe (9) is located at the surface of fixed frame, blanking The outer circumferential walls bottom end of pipe (9) is welded with fixed ring (8), and the outer circumferential walls two sides of feeder pipe (9) are hinged with semicircle knot The magnetic steel ingot of structure, two magnetic steel ingots match with fixed ring (8).
5. a kind of agricultural production according to claim 1, which is used, beats rice device with residue collecting function, which is characterized in that The top side of the threshing shell (26) offers feed inlet, and level has been bolted at the bottom margin of feed inlet The protection board (25) of setting is hinged with protection cap (23) at the top edge of feed inlet, and the bottom end of protection board (25) passes through bolt It is connected with baffle (24), and support frame (29) is located at the position below baffle (24) and separating pipe (27) have been bolted, takes off The Turbogrid plates (19) of arcuate structure, and Turbogrid plates are bolted in the junction bottom end of grain shell (26) and slag removal tank (15) (19) bottom end has been bolted slide plate (28), and the other end of slide plate (28) extends to the inside of slag removal tank (15).
6. a kind of agricultural production according to claim 1, which is used, beats rice device with residue collecting function, which is characterized in that The inside of the air hose (18) has been bolted driving motor (17), and the output shaft of driving motor (17) is connected by bolt It is connected to wind wheel (16), protection net has been bolted close to collecting pipe (32), the other end of air hose (18) in wind wheel (16) (33).
7. a kind of agricultural production according to claim 3, which is used, beats rice device with residue collecting function, which is characterized in that There are two being bolted in the middle part of the top other end of the pedestal (2) guide rail (3), and the top of two guide rails (3) passes through Guide block and it is bolted the same horizontally disposed holding tray (4), holding tray (4) is located at the underface of fixed frame.
8. a kind of agricultural production according to claim 4, which is used, beats rice device with residue collecting function, which is characterized in that The top center of the pedestal (2) has been bolted stepper motor (31), and the output shaft of stepper motor (31) passes through connection Axis device and conveying axis (12) are sequentially connected.
9. a kind of agricultural production according to claim 1, which is used, beats rice device with residue collecting function, which is characterized in that It has been bolted gasoline engine (30) in the middle part of the top side of the pedestal (2), and the output shaft of gasoline engine (30) passes through biography Dynamic band and driving wheel and rotating bar (21) are sequentially connected, and the output shaft of gasoline engine (30) is connected with hair by transmission belt and driving wheel Motor, and stepper motor (31) and driving motor (17) are electrically connected by switch and generator.
10. a kind of agricultural production according to claim 9, which is used, beats rice device with residue collecting function, feature exists In the side of support frame as described above (29) has been bolted shield (11), and transmission belt and driving wheel are located at shield (11) inside.
CN201810855550.XA 2018-07-31 2018-07-31 A kind of agricultural production, which is used, beats rice device with residue collecting function Withdrawn CN109451997A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810855550.XA CN109451997A (en) 2018-07-31 2018-07-31 A kind of agricultural production, which is used, beats rice device with residue collecting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810855550.XA CN109451997A (en) 2018-07-31 2018-07-31 A kind of agricultural production, which is used, beats rice device with residue collecting function

Publications (1)

Publication Number Publication Date
CN109451997A true CN109451997A (en) 2019-03-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810855550.XA Withdrawn CN109451997A (en) 2018-07-31 2018-07-31 A kind of agricultural production, which is used, beats rice device with residue collecting function

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115250754A (en) * 2022-08-25 2022-11-01 安徽袁粮水稻产业有限公司 Rice threshing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115250754A (en) * 2022-08-25 2022-11-01 安徽袁粮水稻产业有限公司 Rice threshing device
CN115250754B (en) * 2022-08-25 2023-06-20 安徽袁粮水稻产业有限公司 Rice threshing device

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Application publication date: 20190312