CN110525990B - Domestic small-size ground grain collecting device - Google Patents
Domestic small-size ground grain collecting device Download PDFInfo
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- CN110525990B CN110525990B CN201910850693.6A CN201910850693A CN110525990B CN 110525990 B CN110525990 B CN 110525990B CN 201910850693 A CN201910850693 A CN 201910850693A CN 110525990 B CN110525990 B CN 110525990B
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- frame
- grain collecting
- hopper
- collecting device
- grain
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/02—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads
- B65G65/04—Loading or unloading machines comprising essentially a conveyor for moving the loads associated with a device for picking-up the loads with pick-up shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Abstract
The invention discloses a household small-sized ground grain collecting device which comprises a frame, wherein an axle is arranged at the lower end of the frame, hub motors are arranged at two ends of the axle, and driving wheels are arranged outside the hub motors; a workbench is arranged in the middle of the inner side of the frame, and a battery box is arranged on the lower surface of the workbench; a rear shaft is arranged at the upper end of the frame in a rolling manner, a belt conveyor is arranged on the rear shaft, a front shaft is arranged at the front end of the belt conveyor, and front wheels are arranged at two ends of the front shaft; the front end of the belt conveyor is provided with a hopper, and an electric hydraulic push rod is arranged between the hopper and the frame. Has the advantages that: the household small-sized ground grain collecting device has a large grain collecting operation area, can quickly collect grains on large ground area in a short time and collect the grains for bagging, and is high in grain collecting speed, high in efficiency and good in practicability.
Description
Technical Field
The invention relates to the field of household small-sized agricultural machinery equipment, in particular to a household small-sized ground grain collecting device.
Background
Grain production always occupies the main position of China, in busy seasons, after grain is harvested by farmers, in order to remove moisture in the grain and prevent the grain from mildewing and deteriorating due to too much moisture, the grain generally needs to be spread on the ground for airing, the grain can be put into a grain bag after being aired, at present, large-area grain spread on the ground is collected by manpower with the help of agricultural implements such as brooms, shovels and the like, time and labor are wasted, labor intensity is high, and the grain is easily drenched by heavy rain if the grain is not collected in time when weather suddenly changes from sunny to cloudy in summer, so that people are often in a hurry and busy condition and strive for collecting the grain in seconds.
Although there are grain collecting devices specially used for collecting grains on the ground in the current market, these grain collecting devices still have some problems in the actual use process, for example, chinese patent with application number 201510727417.2 discloses an adjustable grain collecting device for sunning ground, which comprises a vehicle body, a front plate, a rolling brush, a rear groove, a spiral transportation mechanism, a grain suction device, a control unit and the like. Wherein, the front plate and the rear groove are arranged at the front end of the vehicle body, and the grain suction device is arranged at the rear side of the vehicle body; the vehicle body moves forwards to enable grains to be accumulated on the front plate, the accumulated grains are rolled and scraped by the rolling brush and conveyed to the rear groove, and then the grains are conveyed to the grain inlet bag of the grain pipe through the spiral conveying rod; carrying out secondary collection on the leaked grains through a grain suction device; according to the thickness of the aired grains; the forward speed of the vehicle body can be adjusted by the control unit.
The adjustable grain collecting device for the sunning ground adopts the screw conveyor to convey grains, and the grain collecting speed and efficiency are low because the opening diameter of the conveying cylinder of the screw conveyor is small, and in addition, no grain collecting device is arranged at the front end of the screw conveyor, and the thin layer of grains on the ground can be difficult to collect by tightly depending on the rolling brush.
Disclosure of Invention
The invention aims to solve the problems, and provides a household small-sized ground grain collecting device to solve the problems that a traditional grain collecting device for collecting ground grains in the prior art is small in grain collecting operation area, low in grain collecting speed, low in efficiency and the like in the actual use process. The preferable technical scheme of the technical schemes provided by the invention has a larger grain collecting operation area, can quickly collect grains on a large area on the ground in a short time and collect the grains for bagging, and has the technical effects of high grain collecting speed, high efficiency, good practicability and the like, and the details are explained in the following.
In order to achieve the purpose, the invention provides the following technical scheme:
the invention provides a household small-sized ground grain collecting device which comprises a frame, wherein an axle is arranged at the lower end of the frame, hub motors are arranged at two ends of the axle, and driving wheels are arranged outside the hub motors; a workbench is arranged in the middle of the inner side of the frame, and a battery box is arranged on the lower surface of the workbench; a rear shaft is arranged at the upper end of the frame in a rolling manner, a belt conveyor is arranged on the rear shaft, a front shaft is arranged at the front end of the belt conveyor, and front wheels are arranged at two ends of the front shaft; a hopper is arranged at the front end of the belt conveyor, and an electric hydraulic push rod is arranged between the hopper and the frame;
the belt conveyor comprises a roller fixedly arranged in the middle of the front shaft and the rear shaft, a conveying belt tightly sleeved on the roller, a baffle plate with two ends respectively fixedly connected with the hopper and the frame, a conveying motor fixedly arranged at the upper end of the inner side of the frame and a material receiving box fixedly arranged at the rear end of the baffle plate; the lower end of the material receiving box is provided with a control valve, the lower end of the control valve is provided with a discharging pipe, and the side surface of the control valve is provided with a discharging switch; the blanking switch is electrically connected with the control valve;
the hopper comprises a first connecting plate fixedly connected with the front end of the baffle, a collecting hopper fixedly arranged at the front end of the connecting plate, a second connecting plate fixedly arranged at the front end of the collecting hopper and a collecting hopper fixedly arranged at the front end of the second connecting plate;
the inner side surface of the frame is provided with three control switches, and the three control switches are respectively electrically connected with the hub motor, the conveying motor and the electric hydraulic push rod.
Preferably, a placing groove is arranged at the upper end of the workbench;
the number of the placing grooves is multiple, and the placing grooves are arranged in a straight line on the upper surface of the workbench;
wherein, each standing groove is internally provided with a grain bag;
wherein the blanking pipe is arranged right above the opening at the upper end of each grain containing bag.
Preferably, the rear ends of the two side surfaces of the aggregate bin are fixedly provided with push rod seats;
the number of the electric hydraulic push rods is two, and the two electric hydraulic push rods are respectively hinged to the two side surfaces of the frame;
and the push rod heads of the two electric hydraulic push rods are hinged with the push rod seat.
Preferably, the number of the baffles is two, and the baffles are respectively positioned at two sides of the conveying belt;
and sealing strips are arranged at the joints of the two baffles and the conveying belt.
Preferably, the middle part of the lower surface of the baffle is fixedly provided with a support frame;
wherein, the lower end of the support frame is fixedly connected with the frame.
Preferably, the number of the discharging pipes is multiple, and the discharging pipes are uniformly distributed at the lower end of the material receiving box;
wherein each blanking pipe is provided with the control valve;
wherein, every all be provided with on the control valve the unloading switch.
Preferably, the first connecting plate and the second connecting plate are both made of flexible materials;
wherein, the flexible material comprises rubber, thermoplastic plastics and PVC soft crystal plate.
Preferably, the control switch electrically connected with the hub motor and the electro-hydraulic push rod is a single-pole double-throw switch.
When the household small-sized ground grain collecting device is used, whether the grain collecting hopper is in close contact with the ground or not and whether the sealing strip completely seals a gap between the baffle and the conveying belt or not are firstly checked, the grain loading bag is put on the workbench after the check is finished, then the belt conveyor and the hub motor are started, the hub motor rotates to drive the driving wheel to rotate to drive the grain collecting device to move on the ground, during the moving process, the grain collecting hopper scoops up the grains on the ground and is gathered by the grain collecting hopper to the conveying belt, the belt conveyor conveys the grains to the grain collecting box through the conveying belt, the grains in the grain collecting box fall into the grain loading bag through the discharging pipe, and because the belt conveyor is adopted to convey the grains, the width of the grain collecting hopper and the grain collecting hopper is larger, therefore, the grain collecting operation area is large, the grain quantity conveyed in unit time is more than that of a traditional grain collecting device adopting a spiral conveyor, the grain collecting bags placed on the workbench can be quickly filled, after the grain collecting bags are filled, the discharging switch on the control valve at the upper end of each grain collecting bag can be operated to control the control valve to close the discharging pipe, and after the new grain containing bags are replaced, the discharging pipe is opened again for discharging, so that the time and labor are saved, the grain collecting speed is high, the efficiency is high, and the practicability is good.
Has the advantages that: the household small-sized ground grain collecting device has a large grain collecting operation area, can quickly collect grains on large ground area in a short time and collect the grains for bagging, and is high in grain collecting speed, high in efficiency and good in practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is an internal block diagram of FIG. 1 of the present invention;
fig. 5 is a partial enlarged view of fig. 4 of the present invention.
The reference numerals are explained below:
1. a frame; 2. a drive wheel; 3. a hub motor; 4. a work table; 5. packaging the grains; 6. a battery box; 7. a material receiving box; 8. a control valve; 9. a discharging pipe; 10. a blanking switch; 11. a baffle plate; 12. a sealing strip; 13. a conveyor belt; 14. a support frame; 15. a front wheel; 16. a collection hopper; 17. a material receiving hopper; 18. a front axle; 19. an axle; 20. a rear axle; 21. a conveying motor; 22. a drum; 23. a control switch; 24. a placement groove; 25. an electric hydraulic push rod; 26. a push rod seat; 27. a first connecting plate; 28. a belt conveyor; 29. and a second connecting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Referring to fig. 1-5, the household small-sized ground grain collecting device provided by the invention comprises a frame 1, wherein an axle 19 is arranged at the lower end of the frame 1, hub motors 3 are arranged at two ends of the axle 19, and driving wheels 2 are arranged outside the hub motors 3; a workbench 4 is arranged in the middle of the inner side of the frame 1, and a battery box 6 is arranged on the lower surface of the workbench 4; a rear shaft 20 is arranged at the upper end of the frame 1 in a rolling manner, a belt conveyor 28 is arranged on the rear shaft 20, the belt conveyor 28 is used for conveying grains, a front shaft 18 is arranged at the front end of the belt conveyor 28, and front wheels 15 are arranged at two ends of the front shaft 18; the front end of the belt conveyor 28 is provided with a hopper, and an electric hydraulic push rod 25 is arranged between the hopper and the frame 1;
the belt conveyor 28 comprises a roller 22 fixedly arranged in the middle of the front shaft 18 and the rear shaft 20, a conveying belt 13 tightly sleeved on the roller 22, a baffle plate 11 with two ends respectively fixedly connected with the hopper and the frame 1, a conveying motor 21 fixedly arranged at the upper end of the inner side of the frame 1 and a material receiving box 7 fixedly arranged at the rear end of the baffle plate 11; the lower end of the material receiving box 7 is provided with a control valve 8, the control valve 8 is used for controlling the blanking of a blanking pipe 9, the lower end of the control valve 8 is provided with the blanking pipe 9, and the side surface of the control valve 8 is provided with a blanking switch 10; the blanking switch 10 is electrically connected with the control valve 8; the blanking switch 10 is used for controlling the control valve 8 to act;
the hopper comprises a first connecting plate 27 fixedly connected with the front end of the baffle 11, a collecting hopper 16 fixedly arranged at the front end of the connecting plate, a second connecting plate 29 fixedly arranged at the front end of the collecting hopper 16 and a receiving hopper 17 fixedly arranged at the front end of the second connecting plate 29;
the inner side surface of the frame 1 is provided with three control switches 23, the three control switches 23 are respectively electrically connected with the hub motor 3, the conveying motor 21 and the electric hydraulic push rod 25, and the control switches 23 are used for controlling the hub motor 3, the conveying motor 21 and the electric hydraulic push rod 25 to act.
As an optional implementation mode, the upper end of the workbench 4 is provided with a placing groove 24, the placing groove 24 is convenient for placing the grain containing bag 5, and the grain containing bag 5 is prevented from toppling over;
wherein, the number of the placing grooves 24 is a plurality, and the placing grooves are arranged in a straight line on the upper surface of the workbench 4;
wherein, each placing groove 24 is internally provided with a grain containing bag 5, a plurality of grain containing bags 5 can rapidly bag a large amount of grains conveyed by the belt conveyor 28, and the grains are prevented from being gathered in the material receiving box 7;
wherein, a blanking pipe 9 is arranged right above the opening at the upper end of each grain bag 5.
The rear ends of two side surfaces of the aggregate bin 16 are fixedly provided with push rod seats 26;
wherein, the number of the electric hydraulic push rods 25 is two, and the electric hydraulic push rods are respectively hinged on two side surfaces of the frame 1;
wherein, two electro-hydraulic push rod 25's push rod head is articulated with push rod seat 26, and design like this, accessible control electro-hydraulic push rod 25 just rotates the pulling hopper and is receiving grain device in-process horizontal hunting that gos forward, and grain operation area is received in the increase, collects more grain for it is faster to receive grain speed, and efficiency is higher.
The number of the baffle plates 11 is two, and the baffle plates are respectively positioned at two sides of the conveying belt 13;
wherein, the junction of two baffles 11 and conveyer belt 13 is provided with sealing strip 12, and sealing strip 12 is used for preventing that grain granule from leaking from the gap of conveyer belt 13 and baffle 11.
A support frame 14 is fixedly arranged in the middle of the lower surface of the baffle plate 11;
wherein, the lower end of the supporting frame 14 is fixedly connected with the frame 1, and the supporting frame 14 is used for supporting and fixing the belt conveyor 28.
A plurality of discharging pipes 9 are uniformly distributed at the lower end of the material receiving box 7;
wherein, each blanking pipe 9 is provided with a control valve 8;
wherein, all be provided with unloading switch 10 on every control valve 8, design like this, can control every control valve 8 action alone respectively, conveniently change grain bag 5.
The first connecting plate 27 and the second connecting plate 29 are both made of flexible materials;
wherein, flexible material includes rubber, thermoplastic and the soft quartzy board of PVC, and the material collecting process is received in the material collecting device gos forward, and receiving hopper 17 can receive the vibration impact on ground and upper and lower, horizontal hunting, and connecting plate two 29 can effectively cushion receiving hopper 17 and to the vibration impact of collecting hopper 16, and electronic hydraulic push rod 25 in addition can drive hopper horizontal hunting, consequently must install connecting plate one 27 additional between baffle 11 and hopper.
The control switch 23 electrically connected with the hub motor 3 and the electric hydraulic push rod 25 adopts a single-pole double-throw switch, so that the electric hydraulic push rod 25 and the hub motor 3 can be controlled to rotate forwards and backwards through the single-pole double-throw switch.
When the household small-sized ground grain collecting device is used, whether the grain collecting hopper 17 is in close contact with the ground or not and whether the sealing strip 12 completely seals a gap between the baffle plate 11 and the conveying belt 13 or not are firstly checked, the grain containing bag 5 is placed on the workbench 4 after the check is finished, then the belt conveyor 28 and the hub motor 3 are started, the hub motor 3 rotates to drive the driving wheel 2 to rotate to drive the grain collecting device to move on the ground, in the moving process, the grain on the ground is shoveled up by the grain collecting hopper 17 and gathered by the grain collecting hopper 16 to the conveying belt 13, the belt conveyor 28 conveys the grain into the grain collecting box 7 through the conveying belt 13, the grain in the grain collecting box 7 falls into the grain containing bag 5 through the discharging pipe 9, the belt conveyor 28 is adopted to convey the grain, in addition, the width of the grain collecting hopper 17 and the grain collecting hopper 16 is larger, so the grain collecting operation area is larger, the grain quantity conveyed in unit time is larger than that of the traditional grain collecting device adopting, therefore, a plurality of grain collecting bags placed on the workbench 4 can be quickly filled, after the grain collecting bags are filled, the discharging switch 10 on the control valve 8 at the upper end of each grain collecting bag can be operated to control the control valve 8 to close the discharging pipe 9, and after a new grain containing bag 5 is replaced, the discharging pipe 9 is opened again for discharging, so that the time and the labor are saved, the grain collecting speed is high, the efficiency is high, and the practicability is good.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (7)
1. The utility model provides a domestic small-size ground grain collecting device, includes frame (1), its characterized in that: an axle (19) is arranged at the lower end of the frame (1), wheel hub motors (3) are mounted at two ends of the axle (19), and driving wheels (2) are mounted outside the wheel hub motors (3); a workbench (4) is arranged in the middle of the inner side of the frame (1), and a battery box (6) is arranged on the lower surface of the workbench (4); a rear shaft (20) is arranged at the upper end of the frame (1) in a rolling manner, a belt conveyor (28) is arranged on the rear shaft (20), a front shaft (18) is arranged at the front end of the belt conveyor (28), and front wheels (15) are arranged at two ends of the front shaft (18); a hopper is arranged at the front end of the belt conveyor (28), and an electric hydraulic push rod (25) is arranged between the hopper and the frame (1);
the belt conveyor (28) comprises a roller (22) fixedly mounted in the middle of the front shaft (18) and the rear shaft (20), a conveying belt (13) tightly sleeved on the roller (22), a baffle plate (11) with two ends respectively fixedly connected with the hopper and the frame (1), a conveying motor (21) fixedly mounted at the upper end of the inner side of the frame (1) and a material receiving box (7) fixedly mounted at the rear end of the baffle plate (11); a control valve (8) is arranged at the lower end of the material receiving box (7), a discharging pipe (9) is arranged at the lower end of the control valve (8), and a discharging switch (10) is arranged on the side surface of the control valve (8); the blanking switch (10) is electrically connected with the control valve (8);
the hopper comprises a first connecting plate (27) fixedly connected with the front end of the baffle (11), a collecting hopper (16) fixedly arranged at the front end of the connecting plate, a second connecting plate (29) fixedly arranged at the front end of the collecting hopper (16) and a receiving hopper (17) fixedly arranged at the front end of the second connecting plate (29);
the inner side surface of the frame (1) is provided with three control switches (23), and the three control switches (23) are respectively and electrically connected with the hub motor (3), the conveying motor (21) and the electric hydraulic push rod (25);
the rear ends of two side surfaces of the aggregate bin (16) are fixedly provided with push rod seats (26);
the number of the electric hydraulic push rods (25) is two, and the electric hydraulic push rods are respectively hinged to two side surfaces of the frame (1);
the push rod heads of the two electric hydraulic push rods (25) are hinged with the push rod seat (26).
2. The household small-sized ground grain collecting device of claim 1, wherein: a placing groove (24) is formed in the upper end of the workbench (4);
the number of the placing grooves (24) is multiple, and the placing grooves are arranged on the upper surface of the workbench (4) in a straight shape;
wherein, a grain containing bag (5) is arranged in each placing groove (24);
wherein the blanking pipe (9) is arranged right above the opening at the upper end of each grain containing bag (5).
3. The household small-sized ground grain collecting device of claim 1, wherein: the number of the baffles (11) is two, and the baffles are respectively positioned on two sides of the conveying belt (13);
and sealing strips (12) are arranged at the joints of the two baffles (11) and the conveying belt (13).
4. The household small-sized ground grain collecting device of claim 1, wherein: a support frame (14) is fixedly arranged in the middle of the lower surface of the baffle (11);
wherein, the lower end of the supporting frame (14) is fixedly connected with the frame (1).
5. The household small-sized ground grain collecting device of claim 1, wherein: the blanking pipes (9) are distributed at the lower end of the material receiving box (7) uniformly;
wherein each blanking pipe (9) is provided with the control valve (8);
wherein each control valve (8) is provided with the blanking switch (10).
6. The household small-sized ground grain collecting device of claim 1, wherein: the first connecting plate (27) and the second connecting plate (29) are both made of flexible materials;
wherein, the flexible material comprises rubber, thermoplastic plastics and PVC soft crystal plate.
7. The household small-sized ground grain collecting device of claim 1, wherein: the control switch (23) electrically connected with the hub motor (3) and the electric hydraulic push rod (25) adopts a single-pole double-throw switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850693.6A CN110525990B (en) | 2019-09-10 | 2019-09-10 | Domestic small-size ground grain collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910850693.6A CN110525990B (en) | 2019-09-10 | 2019-09-10 | Domestic small-size ground grain collecting device |
Publications (2)
| Publication Number | Publication Date |
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| CN110525990A CN110525990A (en) | 2019-12-03 |
| CN110525990B true CN110525990B (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910850693.6A Active CN110525990B (en) | 2019-09-10 | 2019-09-10 | Domestic small-size ground grain collecting device |
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| CN (1) | CN110525990B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115072279A (en) * | 2022-07-22 | 2022-09-20 | 江苏沛泽机械科技有限公司 | Passive protection type gravity self-driving coal gangue conveyor for coal mine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8967363B2 (en) * | 2013-02-19 | 2015-03-03 | Sterling Wayne Lowery | High volume excavating and loading apparatus and method |
| CN104397157B (en) * | 2014-12-23 | 2017-07-14 | 齐鲁工业大学 | A kind of grain dries system automatically |
| CN204872934U (en) * | 2015-08-26 | 2015-12-16 | 陈林 | Grain machine is received in place |
| CN205087614U (en) * | 2015-09-23 | 2016-03-16 | 湖南省计量检测研究院 | Loose and pile automatic grain car of receiving of grain |
| CN205132573U (en) * | 2015-10-28 | 2016-04-06 | 巢湖学院 | Grain device is received on threshing ground with adjustable |
| CN105217330B (en) * | 2015-10-28 | 2017-09-29 | 巢湖学院 | Receive grain device in a kind of adjustable threshing ground |
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Inventor after: Che Rongrong Inventor after: Li Zesen Inventor before: Li Zesen |
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Effective date of registration: 20210106 Address after: No.8, Fuxiang 1st Street, Panyu District, Guangzhou, Guangdong 510000 Applicant after: Che Rongrong Address before: No. 809, Xiaowang Village, Laoshan District, Qingdao City, Shandong Province 266105 Applicant before: Li Zesen |
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Effective date of registration: 20230808 Address after: 158100 Beidaying 857 Timber Factory, Mishan City, Jixi City, Heilongjiang Province Patentee after: Heilongjiang Province Mudanjiang Agricultural Reclamation Daohua Township Rice Industry Co.,Ltd. Address before: No.8, Fuxiang 1st Street, Panyu District, Guangzhou, Guangdong 510000 Patentee before: Che Rongrong |