CN106954428A - It is a kind of that there is the united reaper for delaying pressure type conveying device - Google Patents
It is a kind of that there is the united reaper for delaying pressure type conveying device Download PDFInfo
- Publication number
- CN106954428A CN106954428A CN201710224914.XA CN201710224914A CN106954428A CN 106954428 A CN106954428 A CN 106954428A CN 201710224914 A CN201710224914 A CN 201710224914A CN 106954428 A CN106954428 A CN 106954428A
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- Prior art keywords
- conveying device
- slow
- pressure type
- united reaper
- casing
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D61/00—Elevators or conveyors for binders or combines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D61/00—Elevators or conveyors for binders or combines
- A01D61/02—Endless belts
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F12/00—Parts or details of threshing apparatus
- A01F12/10—Feeders
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The present invention relates to a kind of united reaper for having and delaying pressure type conveying device, including：Body, is provided with adjustable slow pressure conveying device between the spiral feeding tube and threshing box of the body.Beneficial effects of the present invention are：By increasing slow pressure conveying device in harvester, the speed of grain transportation can be controlled, the speed difference operated using transporting velocity and grain threshing roller, prevent that crop material from disposably fully entering in threshing box, so as to having prevented the phenomenon of bulk deposition monoblock crop material in threshing box, it is to avoid the generation of clogging.
Description
Technical field
The invention belongs to agricultural equipment equipment technical field, and in particular to a kind of joint with slow pressure type conveying device is received
Cutting mill.
Background technology
With the continuous improvement of level of farming mechanization, the united reaper in the harvesting process of some cereal or paddy rice
Play an important role, he can greatly improve by crop from harvesting to threshing, the problem of the solution autumn harvest of streamlined formula
Harvesting efficiency.United reaper operationally, is passed crop harvesting and then by connecting gear typically by anterior cutter
It is sent in threshing box and carries out threshing, then separated the seed and stalk of harvest, and then complete whole harvesting process, still
During farming use, harvester can usually be blocked in a roller threshing box, and it is primarily due in harvesting
During, a roller threshing box is during threshing, and it is whole that conveying device can continue being conveyed into a roller threshing box for inserted
The crop material of body, this kind of mode of movement is due to the density of crop material and the difference of degree of dehydration, it is easy to block, and enters
And cause equipment to be damaged.
The content of the invention
In order to solve the above mentioned problem of prior art presence, the invention provides a kind of joint of slow pressure type conveying device receipts
Cutting mill, by increasing slow pressure conveying device in harvester, can control the speed of grain transportation, utilize transporting velocity and threshing
The speed difference of roller operating, prevents that crop material from disposably fully entering in threshing box, so as to prevent bulk deposition in threshing box
The phenomenon of monoblock crop material, it is to avoid the generation of clogging.
The technical solution adopted in the present invention is：A kind of united reaper with slow pressure type conveying device, including：This
Body, is provided with adjustable slow pressure conveying device between the spiral feeding tube and threshing box of the body.
The further optimization of technical solution of the present invention, the slow pressure conveying device includes support frame, linkage and side by side
Two conveying rollers set, two conveying rollers are arranged on support frame as described above by the way that the linkage is counter-rotational,
Several slow pinch rollers are arranged with two conveying rollers respectively, all slow pinch rollers are arranged side by side.
The further optimization of technical solution of the present invention, the linkage include the covert gear being connected by chain and
Two driven gears, two driven gears are separately positioned on the central shaft of the corresponding conveying roller, the covert tooth
Wheel is arranged on the lower section of two driven gears.
Antifouling rubber sleeve, or the conveying roller are arranged with the further optimization of technical solution of the present invention, the conveying roller
Anti- choker block is provided between upper two adjacent slow pinch rollers.
The further optimization of technical solution of the present invention, the slow pinch roller includes pipe spreader and wheel body, and the pipe spreader is set
It is internal in the wheel, and be connected between the pipe spreader and wheel body by some slow press mechanisms.
The further optimization of technical solution of the present invention, the slow press mechanism includes joining rod and shell fragment, the joining rod
One end is hinged with the articulated column, and the outer end of the other end of the hinge bar and the shell fragment is hinged；The shell fragment it is interior
End is fixed in the axle sleeve pipe outer wall by standing screw, and the outer wall of the shell fragment and the pipe spreader is tangent.
The further optimization of technical solution of the present invention, the slow press mechanism also include supercharging piece, the supercharging piece with it is described
Shell fragment is arranged side by side, and described supercharging piece one end is fixed on the outer wall of the pipe spreader, and the other end is free end.
The further optimization of technical solution of the present invention, the threshing box includes the first casing being arranged side by side, described first
The feeding mouth corresponding with transfer passage is provided with the middle part of casing, the both sides of first casing are respectively arranged with discharging opening,
It is provided with symmetrical cutting plate on the inwall of the first casing housing, the cutting plate is to by the stalk at feeding mouth
Allocate the discharge outlet to both sides.
The further optimization of technical solution of the present invention, the threshing box also includes the be arranged side by side with first casing
The one-to-one charging aperture of discharging opening with first casing is provided with front side of two casings, second casing, rear side
Middle part, which is provided with general export, and the inwall of the second casing housing, is provided with remittance flitch, and the remittance flitch is to will be from two
The stalk clawback that side enters is at general export.
The further optimization of technical solution of the present invention, the top of support frame as described above is provided with U-shaped opening, the conveying roller on top
Set between the bottom of the U-shaped opening, and the installation axle of conveying roller described in the top lever of the U-shaped opening and top
It is equipped with compression spring.
Beneficial effects of the present invention are：By setting slow pressure defeated between the transfer passage and threshing box of united reaper
Device is sent, a pressure can be applied to the crop material of conveying, is made in its entrance threshing box at the uniform velocity, will not be because of threshing box
The dragging of interior threshing tooth accelerates crop material to enter threshing box, but using transporting velocity with taking off during threshing box is entered
Speed difference (because the rotating speed of grain threshing roller in threshing box is more than the speed of conveying) between grain roller rotating speed, progressively by crop material
Smash and enter threshing box, it is ensured that the stabilization of threshing environment in threshing box, so as to avoid in threshing box due to crop material
Accumulate the phenomenon blocked.
Several slow pinch rollers are arranged on the conveying roller of slow pressure conveying device, can be according to conveying volume situation in transfer passage
Multiple spot extruding is carried out, each region, which has, specifically delay pinch roller to be pressed, unaffected each other, it is whole so as to ensure
Crop material in delivery port everywhere can be under pressure, it is to avoid because the thickness in somewhere is more than other positions, and cause other
The crop material of position it is no tentatively smashed in the case of enter threshing box in, it is ensured that the stability of conveying.
By the design to delaying pressure roller structure, can transfer passage to the demand of the size of cereal pressure, the slow press of regulation
The number of structure, the spring ratio of slow press mechanism inner shrapnel and each ginseng parameter of moment of torsion (length of joining rod) realize the tune of pressure
Control.By setting shell fragment and supercharging piece, the inertia belt that can be neutralized during harvester is operated due to buffering wheel in itself comes
Wheel displacement body so that buffering wheel is more acted on the crop material in transfer passage.
In addition, the operating efficiency in order to further improve harvester, just feeding mouth are arranged on the middle part of threshing box, then
By point two side areas threshing of cutting plate and converge flitch collect output, the design one is can to mitigate threshing in unit area
The load of grain threshing roller in case, two be that can speed up threshing, by shortening the time of threshing, greatly improves operating efficiency.
In order to preferably increase the effect of buffering conveying, the upper end of support frame is arranged to the form of opening, and U-shaped
Compression spring is set on installing port, the movable work of top conveying roller can be increased while upper roller pressure is ensured
Dynamic space, uses conveying device more flexible.
Brief description of the drawings
Fig. 1 is the partial structural diagram of united reaper in the embodiment of the present invention 1；
Fig. 2 is the partial structural diagram of united reaper in the embodiment of the present invention 2；
Fig. 3 is the perspective structure schematic diagram of threshing tank shell of the present invention；
Fig. 4 is the positive structure schematic of the slow pressure conveying device of the present invention；
Fig. 5 is the structural representation of the side linkage of the slow pressure conveying device of the present invention；
Fig. 6 is the side structure schematic diagram of the slow pinch roller of invention.
In figure：1st, spiral feeding tube；2nd, pressure conveying device is delayed；21st, support frame；22nd, conveying roller；23rd, linkage；3rd, take off
Grain case；31st, the first casing；311st, cutting plate；32nd, the second casing；321st, remittance flitch；4th, transfer passage；5th, pipe spreader；6th, take turns
Wall；7th, articulated column；8th, standing screw；9th, press mechanism is delayed；91st, joining rod；92nd, shell fragment；93rd, it is pressurized piece.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belongs to the scope that the present invention is protected.
Embodiment 1
As shown in figure 1, the invention provides a kind of united reaper for having and delaying pressure type conveying device, including：This
Body, is provided with adjustable slow pressure conveying device 2, spiral feeding tube 1 between the spiral feeding tube 1 and threshing box 3 of the body
Transfer passage 4 is additionally provided between gentle pressure conveying device 2, the transfer passage 4 is crawler-type conveying device, by being received in joint
Slow pressure conveying device 2 is set between the transfer passage 4 and threshing box 3 of cutting mill, one can be applied to the crop material of conveying
Pressure, makes in its entrance threshing box 3 at the uniform velocity, because of the dragging of threshing tooth in threshing box 3 crop material will not be accelerated to enter de-
Grain case 3, but using the speed difference between transporting velocity and grain threshing roller rotating speed (due to threshing during threshing box 3 is entered
The rotating speed of grain threshing roller is more than the speed of conveying in case 3), smashing crop material progressively enters threshing box 3, it is ensured that threshing box
The stabilization of threshing environment in 3, so as to avoid in threshing box 3 because crop material accumulates the phenomenon blocked.Specifically
The slow pressure conveying device 2 includes support frame 21, linkage 23 and two conveying rollers 22 being arranged side by side, two conveyings
Roller 22 is arranged on support frame as described above 21 by the way that the linkage 23 is counter-rotational, is covered respectively on two conveying rollers 22
Provided with several slow pinch rollers, all slow pinch rollers are arranged side by side, and are arranged on the conveying roller 22 of slow pressure conveying device 2 some
Individual slow pinch roller, can carry out multiple spot extruding according to conveying volume situation in transfer passage 4, and there is specifically slow pinch roller progress in each region
Pressing, it is unaffected each other, so as to ensure that the crop material in whole delivery port everywhere can be under pressure, it is to avoid
Because the thickness in somewhere is more than other positions, and cause the crop materials of other positions it is no tentatively smashed in the case of
Into in threshing box 3, it is ensured that the stability of conveying.
In order to ensure the normal work of transfer passage 4, the currently preferred linkage 23 includes passing through chain phase
The covert gear and two driven gears of connection, two driven gears are separately positioned in the corresponding conveying roller 22
On heart axle, the covert gear is arranged on the lower section of two driven gears.The link gear other existing skills are not limited to
It can realize that two conveying rollers 22 can also be used in this structure with respect to the gear-box of backwards rotation in art.
In order to prevent that crop material from entering between adjacent buffering wheel during work, the effect of buffering is influenceed,
Setting between the slow pinch roller of adjacent on antifouling rubber sleeve, or the conveying roller 22 two is arranged with the conveying roller 22
There is anti-choker block, above-mentioned phenomenon, and the convenient follow-up maintaining to buffering wheel can be avoided.
As shown in fig. 6, the slow pinch roller for can solve the problem that slow pressure effect in the present invention, the slow pinch roller includes pipe spreader 5
With wheel body 6, the pipe spreader 5 is arranged in the wheel body 6, and passes through some slow press mechanisms between the pipe spreader 5 and wheel body 6
9 are connected, and the slow press mechanism 9 includes joining rod 91 and shell fragment 92, and one end of the joining rod 91 is mutually cut with scissors with the articulated column 7
Connect, the outer end of the other end of the hinge bar and the shell fragment 92 is hinged；The inner of the shell fragment 92 is consolidated by standing screw 8
It is scheduled on the outer wall of pipe spreader 5, and the outer wall of the shell fragment 92 and the pipe spreader 5 is tangent, the slow press mechanism 9 also includes
Piece 93 is pressurized, the supercharging piece 93 is arranged side by side with the shell fragment 92, and described supercharging piece 93 one end is fixed on the pipe spreader 5
Outer wall on, the other end is free end.By setting slow press mechanism 9 between pipe spreader 5 and wheel body 6, wheel body 6 can be made relative
There is certain space of fluctuating in pipe spreader 5, so as to ensure that the normally hard pressure of release of wheel body 6 during use
Power.Slow press mechanism 9 is made up of joining rod 91 and shell fragment 92, and the two ends of joining rod 91 are hingedly connected, what is used
During can comprehensive 6 own rotation of wheel body when inertia and the space fluctuated of the lower wall of wheel body 6 contact object carry out
Regulation, makes to produce certain displacement difference between pipe spreader 5 and wheel body 6, so as to reach certain slow pressure effect.On pipe spreader 5
The through hole of standing screw 8 is set, can be while fixation spring tab 92 be reached, also with lock shaft sleeve pipe 5 with being located in it
The effect of portion's rotating shaft, the rotation stable under the drive of rotating shaft so as to ensure wheel body 6.By setting with shell fragment 92 side by side
Piece 93 is pressurized, can preferably ensure the elasticity of buffer gear, shell fragment 92 is not produced deformation in high speed operation, is reached more preferably
Recovery effects.
In order to further improve the operating efficiency of harvester, and avoid leading, the threshing box of blocking in threshing box 3
3 the first casings 31 including being arranged side by side, the middle part of first casing 31 is provided with the pan feeding corresponding with transfer passage 4
Mouthful, the both sides of first casing 31, which are respectively arranged with discharging opening, the inwall of the housing of the first casing 31, is provided with left and right
Symmetrical cutting plate 311, the cutting plate 311 is the stalk at feeding mouth to be allocated to the discharge outlet to both sides, such energy
It is enough to carry out separating threshing by the crop entered in threshing box 3, and be to pass through the crop tentatively smashed, it can be ensured that
The effect of threshing；The threshing box 3 also includes the second casing 32 being arranged side by side with first casing 31, second casing
32 front side is provided with the middle part of the one-to-one charging aperture of discharging opening with first casing 31, rear side and is provided with always to go out
Mouthful, and remittance flitch 321 is provided with the inwall of the housing of the second casing 32, the remittance flitch 321 from both sides will enter
Stalk clawback at general export, just feeding mouth is arranged on the middle part of threshing box 3, then passes through point both sides of cutting plate 311
Region threshing and the flitch 321 that converges collect output, and the design one is can to mitigate in unit area bearing for grain threshing roller in threshing box 3
Lotus, two be that can speed up threshing, by shortening the time of threshing, greatly improves operating efficiency.
Embodiment 2
As shown in Figure 2 on the basis of embodiment 1, the top of support frame as described above 21 is provided with U-shaped opening, the conveying on top
Roller 22 is arranged on the bottom of the U-shaped opening, and the installation axle of the top lever of the U-shaped opening and conveying roller 22 described in top
Between be provided with compression spring, be arranged to the form of opening in the upper end of support frame 21, and pressure be set on U-shaped installing port
Spring, can increase the movable activity space of top conveying roller 22, makes conveying while 22 pressure of upper roller is ensured
Device uses more flexible.When running into big object during being conveyed again, or during relatively thicker crop, Neng Gouzeng
Plus the displacement space of conveying roller 22, it is ensured that transfer passage 4 it is unimpeded, it is to avoid crop is blocked in the transfer passage 4.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of have the united reaper for delaying pressure type conveying device, it is characterised in that including：Body, the spiral of the body
Adjustable slow pressure conveying device is provided between feeding tube and threshing box.
2. according to claim 1 have the united reaper for delaying pressure type conveying device, it is characterised in that：The slow pressure is defeated
Sending device includes support frame, linkage and two conveying rollers being arranged side by side, and two conveying rollers are filled by the linkage
Put it is counter-rotational be arranged on support frame as described above, several slow pinch rollers are arranged with two conveying rollers respectively, it is all
The slow pinch roller is arranged side by side.
3. according to claim 2 have the united reaper for delaying pressure type conveying device, it is characterised in that：The linkage dress
Covert gear and two driven gears including being connected by chain are put, two driven gears are separately positioned on accordingly
On the central shaft of the conveying roller, the covert gear is arranged on the lower section of two driven gears.
4. according to claim 3 have the united reaper for delaying pressure type conveying device, it is characterised in that：The conveying roller
On be arranged between the slow pinch roller of adjacent on antifouling rubber sleeve, or the conveying roller two and be provided with anti-choker block.
5. the united reaper with slow pressure type conveying device according to any one in claim 2-4, its feature exists
In：The slow pinch roller includes pipe spreader and wheel body, and it is internal that the pipe spreader is arranged on the wheel, and the pipe spreader and wheel body it
Between be connected by some slow press mechanisms.
6. according to claim 5 have the united reaper for delaying pressure type conveying device, it is characterised in that：The slow press
Structure includes joining rod and shell fragment, and one end of the joining rod is hinged with the articulated column on the wheel body inwall, the hinge bar
The outer end of the other end and the shell fragment be hinged；The inner of the shell fragment is fixed on the axle sleeve pipe outer wall by standing screw
On, and the outer wall of the shell fragment and the pipe spreader is tangent.
7. according to claim 6 have the united reaper for delaying pressure type conveying device, it is characterised in that：The slow press
Structure also includes supercharging piece, and the supercharging piece is arranged side by side with the shell fragment, and described supercharging piece one end is fixed on the pipe spreader
Outer wall on, the other end is free end.
8. the united reaper with slow pressure type conveying device according to any one of claim 2-4,6-7, its feature
It is：The threshing box includes being provided with the middle part of the first casing for being arranged side by side, first casing relative with transfer passage
The feeding mouth answered, the both sides of first casing, which are respectively arranged with discharging opening, the inwall of the first casing housing, to be provided with
Symmetrical cutting plate, the cutting plate is the stalk at feeding mouth to be allocated to the discharge outlet to both sides.
9. according to claim 8 have the united reaper for delaying pressure type conveying device, it is characterised in that：The threshing box
Also include being provided with and first casing on front side of the second casing being arranged side by side with first casing, second casing
The one-to-one charging aperture of discharging opening, be provided with general export, and the inwall of the second casing housing in the middle part of rear side and set
Be equipped with remittance flitch, the remittance flitch to the stalk clawback that will enter from both sides to general export at.
10. according to claim 8 have the united reaper for delaying pressure type conveying device, it is characterised in that：The support
The top of frame is provided with U-shaped opening, and the conveying roller on top is arranged on the bottom of the U-shaped opening, and the top of the U-shaped opening
Compression spring is provided between the installation axle of conveying roller described in lever and top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224914.XA CN106954428B (en) | 2017-04-07 | 2017-04-07 | Combine harvester with pressure-relieving type conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710224914.XA CN106954428B (en) | 2017-04-07 | 2017-04-07 | Combine harvester with pressure-relieving type conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106954428A true CN106954428A (en) | 2017-07-18 |
| CN106954428B CN106954428B (en) | 2020-02-21 |
Family
ID=59484879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710224914.XA Active CN106954428B (en) | 2017-04-07 | 2017-04-07 | Combine harvester with pressure-relieving type conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106954428B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819777A (en) * | 2019-02-28 | 2019-05-31 | 广州市永合祥自动化设备科技有限公司 | Spike of rice shells grain system, spike of rice stripping grain device and spike of rice and shells grain method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB794778A (en) * | 1955-05-05 | 1958-05-07 | Maschf & Eisengiesserei Lauingen Koedel & Boehm Gmbh | Agricultural harvesting machines |
| CN201630003U (en) * | 2010-04-15 | 2010-11-17 | 刘玉福 | Corn and soybean combine harvester |
| CN102160494A (en) * | 2011-03-30 | 2011-08-24 | 何彦平 | Horizontal double-axial flow roller threshing device |
| CN202722035U (en) * | 2011-03-30 | 2013-02-13 | 株式会社久保田 | Full-feed type combined harvester |
| CN103999640A (en) * | 2013-12-04 | 2014-08-27 | 朱季华 | Sugarcane delivery roller |
| CN206658499U (en) * | 2017-04-07 | 2017-11-24 | 苑芳国 | A kind of united reaper with slow pressure type conveying device |
-
2017
- 2017-04-07 CN CN201710224914.XA patent/CN106954428B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB794778A (en) * | 1955-05-05 | 1958-05-07 | Maschf & Eisengiesserei Lauingen Koedel & Boehm Gmbh | Agricultural harvesting machines |
| CN201630003U (en) * | 2010-04-15 | 2010-11-17 | 刘玉福 | Corn and soybean combine harvester |
| CN102160494A (en) * | 2011-03-30 | 2011-08-24 | 何彦平 | Horizontal double-axial flow roller threshing device |
| CN202722035U (en) * | 2011-03-30 | 2013-02-13 | 株式会社久保田 | Full-feed type combined harvester |
| CN103999640A (en) * | 2013-12-04 | 2014-08-27 | 朱季华 | Sugarcane delivery roller |
| CN206658499U (en) * | 2017-04-07 | 2017-11-24 | 苑芳国 | A kind of united reaper with slow pressure type conveying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109819777A (en) * | 2019-02-28 | 2019-05-31 | 广州市永合祥自动化设备科技有限公司 | Spike of rice shells grain system, spike of rice stripping grain device and spike of rice and shells grain method |
| CN109819777B (en) * | 2019-02-28 | 2020-10-30 | 广州市永合祥自动化设备科技有限公司 | Rice ear threshing system, rice ear threshing device and rice ear threshing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106954428B (en) | 2020-02-21 |
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Effective date of registration: 20220121 Address after: 156400 jinbaojiayuan complex building, Customs Road, East District, Tongjiang City, Jiamusi City, Heilongjiang Province Patentee after: Tongjiang Yide Agricultural Technology Development Co.,Ltd. Address before: 158416 a Bei Xiang Xin Zhong Cun, Hulin City, Jixi City, Heilongjiang Province Patentee before: Yuan Fangguo |
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