CN205093150U - Even fertilizing mechanism and walking fertilizer distributor - Google Patents
Even fertilizing mechanism and walking fertilizer distributor Download PDFInfo
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- CN205093150U CN205093150U CN201520874358.7U CN201520874358U CN205093150U CN 205093150 U CN205093150 U CN 205093150U CN 201520874358 U CN201520874358 U CN 201520874358U CN 205093150 U CN205093150 U CN 205093150U
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- feed bin
- tooth
- feeding
- rolling feed
- fertilizer
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Abstract
The utility model discloses an even fertilizing mechanism and walking fertilizer distributor, even fertilizing mechanism is including being used for the biography material mechanism to the both ends blanking of roll feed bin, the roll feed bin is around self axis rotation, the roll feed bin expects with passing that the mechanism passes through the frame and fixes, the mechanism is broadcast to fixed at least one fender in the frame, section of thick bamboo wall distribution at the roll feed bin has multirow blanking hole, every row of blanking hole includes at least one blanking hole, every blanking all is equipped with one and broadcasts mechanism effect at the fender and stir getting of fertilizer down and expect to broadcast the tooth being downthehole, the beneficial effect of the utility model: broadcast the tooth and broadcast the cooperation of mechanism and the cooperation of dosage with keeping off through getting the material, realize the accurate control to the rate of fertilizer application, can select the material of getting that sharp number of teeth volume is different to broadcast the tooth according to what of a less important rate of fertilizer application, expanded the gathering range of whole mechanism, whole walking fertilizer distributor was practiced thrift in the activity duration in field, through the operation of leaven, had practiced thrift the manufacturing cost who makes the grain expense.
Description
Technical field
The utility model relates to agricultural machinery, is specifically related to uniform of application mechanism and propelled type fertilizer distributor.
Background technology
Mostly existing automatic fertilizer applicator is centrifugal fertilizer distributor (or gravity fertilizer distributor), and spilt by chemical fertilizer by centrifugal force (or gravity), these machines all also exist the deficiency of following several respects:
1) leaven fertilising can not be realized;
2), because of or free humidity large at envionmental humidity, machine is easily blocked by leaven, and is not suitable for the leaven executing powdery;
During present fertilising, adopted is granulated fertilizer more, and granulated fertilizer has following shortcoming:
Granular fertilizer complex manufacturing, cost are high, cause peasant to buy fertilizer price high, increase peasant burden.
The flow processs such as the particle oven dry in granular fertilizer production process waste a large amount of energy, contaminated environment;
Chemical fertilizer coating oil comparatively difficult degradation in soil, potential pollution can be caused to soil and water, accumulation in the environment and impact very large.
The ratio of all kinds of fertilizer elements of granular fertilizer is fixed, and because each department soil is different, effectively can not play the effect of fertilizer, waste resource.
Granular fertilizer is only difficult to tell truth from falsehood with outward appearance, and fraud threshold is low.Market is flooded with a large amount of fake products and content substandard product not up to standard, very large loss is caused to peasant, and fertilizing mechanism is not in the market suitable for sowing of leaven, even if can sow, but the equal control that can not realize fertilizing amount, meanwhile, can not realize stirring and sow substep to carry out.
Utility model content
The purpose of this utility model is exactly to solve the problem, and provides the uniform of application mechanism that can realize precision fertilizing and the propelled type fertilizer distributor comprising it.
To achieve these goals, the utility model adopts following technical scheme:
Uniform of application mechanism, comprise the conveying mechanism for the two ends blanking to rolling feed bin, rolling feed bin rotates around own axes, rolling feed bin and conveying mechanism are fixed by frame, frame is fixed at least one Dang Bo mechanism, be distributed with at the barrel of rolling feed bin and arrange material-dropping hole more, often arrange material-dropping hole and comprise at least one material-dropping hole, in each material-dropping hole, be equipped with a feeding of stirring fertilizer under the effect of Dang Bo mechanism broadcast tooth, by the two ends blanking of conveying mechanism to rolling feed bin, along with the rotation of rolling feed bin, fertilizer is uniformly distributed in rolling feed bin, now feeding broadcasts tooth by material-dropping hole shutoff, when rolling feed bin when rotated, feeding broadcasts tooth can encounter Dang Bo mechanism, feeding broadcast tooth spiral turn time, fertilizer in rolling feed bin is transferred in material-dropping hole.
Further, the center that described feeding broadcasts tooth is movably fixed in described material-dropping hole by axle, feeding broadcasts pointed tooth tooth being evenly equipped with more than at least 4, the catch for preventing pointed tooth Automatic-falling is respectively equipped with in the both sides up and down of each described material-dropping hole, the width of pointed tooth and the form fit of material-dropping hole, if material-dropping hole strip, pointed tooth is rectangle at width equally, be arranged so that feeding is broadcast tooth and could can only be rotated under the effect of External Force Acting Ji Dangbo mechanism by catch, blanking can not be produced because of the gravity of fertilizer.
Further, described Dang Bo mechanism is a roller, and roller and feeding are broadcast tooth and coordinated, when feeding broadcast tooth encounter roller time, roller to be stuck between two pointed tooths and then to broadcast tooth to feeding and produces rotating force.
Or described Dang Bo mechanism is the arc structure of a 1/n, the quantity of pointed tooth described in n=, such Dang Bo mechanism can just in time be stuck between adjacent two pointed tooths, and rolling feed bin rotates, thus produces one to backstop frame and broadcast for feeding the active force that tooth spiral turns.
Further, described conveying mechanism comprises horizontally disposed feeding barrel, conveying auger is set with in feeding barrel, receiving hopper is provided with above the middle part of feeding barrel, be feeding barrel discharging opening at the two ends of feeding barrel, be respectively equipped with the rolling feed bin charging aperture be located at below feeding barrel discharging opening in the both sides of described rolling feed bin, fertilizer enters feeding barrel from receiving hopper, is transported to the rolling feed bin charging aperture of rolling feed bin both sides by conveying auger.
Propelled type leaven fertilizer distributor, comprise vehicle frame, be located at the driver's cabin on vehicle frame and the rabbling mechanism for mixing leaven thoroughly, be located at the running gear of bottom of frame, actuating unit, with described uniform of application mechanism, uniform of application mechanism is located at the afterbody of vehicle frame, and the discharging opening of rabbling mechanism is located at the top of described conveying mechanism charging aperture.
Further, described actuating unit drives described vehicle frame to travel by running gear, actuating unit drives described rabbling mechanism to stir by transmission of power transmission system, and actuating unit drives described conveying auger to rotate by power-transmission system, drives described rolling feed bin to rotate.Described actuating unit (engine) is connected with gearbox, be connected with running gear (steering mechanism and arrestment mechanism) by power transmission shaft again, transmission of power rotates to by conveying auger described in power transmission shaft, gear and belt drive to speed governing batcher (clutch) by actuating unit outputting power, drive the rotating shaft in rolling feed bin and then drive rolling feed bin to rotate, actuating unit controls spices device action by gearbox, turbine and worm, regulates rotary speed and the direction of rotation of spices device.
Further, described rabbling mechanism is horizontally disposed spices device, and the discharging opening of spices device is provided with the deflector be obliquely installed, and deflector is used for when spices device reversely rotates, and is released by leaven in spices device.
Further, described actuating unit is connected with gearbox.
Operation principle of the present utility model is: uniform of application mechanism, fertilizer is transmitted to rolling feed bin by conveying mechanism, rolling feed bin rotates, the fertilizer of its inside is uniformly distributed, Dang Bo mechanism is located at the lower right of cylinder, when feeding broadcasts tooth when colliding with Dang Bo mechanism, feeding is broadcast the stop that tooth overcomes catch around axle under external force and is rotated, and the direction of rotation under the effect of Dang Bo mechanism that feeding broadcasts tooth is contrary with the direction of rotation of rolling feed bin.
Concerning propelled type leaven fertilizer distributor, by running gear, vehicle frame is walked, drive other mechanism walking on vehicle frame, simultaneously in walking, mixing thoroughly of multiple leaven can be carried out simultaneously, and by fertilizing mechanism by uniform for fertilizer multiple row or be single-rowly sprinkling upon field.
Compared with prior art, the utility model has the following advantages:
1) rotated around own axes by rolling feed bin, feeding broadcasts tooth and Dang Bo mechanism coordinates, the adjustment of size and batcher that feeding broadcasts tooth realizes accurate, equal control to fertilizing amount, at utmost can play fertilizer efficiency, can according to the number of a secondary fertilizing amount, select the different feeding of pointed tooth quantity to broadcast tooth, broadcast number of teeth amount, broadcast tooth size, various selection of batcher gear expanded the job area of whole mechanism.
2) avoid feeding by the setting of catch and broadcast the rotation that tooth produces because of the gravity of fertilizer self.
3) whole propelled type fertilizer distributor, can be implemented in stirring road being carried out leaven, and drop down onto in rolling feed bin, when entering into the field needing fertilising, rolling feed bin starts to rotate, make the accurate control that whole device can realize leaven fertilizing amount,, stir at other times meanwhile, saved the activity duration down on the farm, by the operation of leaven, save the production cost manufacturing grain expense.
4), when using the fertilizer distributor in the utility model to be used for executing leaven, relative particle composite fertilizer every mu saves about 40 yuan in ground.
5) can according to the different proportion adjusting chemical fertilizer in the spices device that do not coexist of soil nutrient, the survey soil formula that country is promoted always is better carried out, and reduces the wasting of resources, reduces and pollute.
6) whole fertilising function effectively replaces manpower to sow, and efficiency is high, cost is low, sow even.
Accompanying drawing explanation
Fig. 1 is the general illustration of fertilizer distributor in the utility model.
Fig. 2 is the schematic diagram of uniform of application mechanism in the utility model.
Fig. 3 is the structural representation of feed bin of rolling in the utility model.
Fig. 4 is the schematic diagram of conveying mechanism in the utility model.
Fig. 5 is the schematic diagram that in the utility model embodiment 1, feeding broadcasts tooth.
In figure: 1. driver's cabin, 2. spices device, 3. spices device discharging opening, 4. receiving hopper, 5. fertilizing mechanism, 6. running gear, 7. actuating unit, 8. feeding barrel, 9. rolling feed bin charging aperture, 10. rolling feed bin, 11. rollers, 12. frames, 13. material-dropping holes, 14. rotating shafts, 15. conveying augers.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
Embodiment 1
Uniform of application mechanism as shown in Figure 2, comprise the conveying mechanism for the two ends blanking to rolling feed bin, rolling feed bin 10 rotates around own axes, rolling feed bin 10 and conveying mechanism are fixed by frame 12, frame 12 is fixed at least one Dang Bo mechanism, be distributed with at the barrel of rolling feed bin and arrange material-dropping hole more, often arrange material-dropping hole and comprise at least one material-dropping hole 13, as shown in Figure 3, in each material-dropping hole 13, be equipped with a feeding of stirring fertilizer under the effect of Dang Bo mechanism broadcast tooth, by the two ends blanking of conveying mechanism to rolling feed bin, along with the rotation of rolling feed bin 10, powder is uniformly distributed in rolling feed bin 10, now feeding broadcasts tooth by material-dropping hole 13 shutoff, when rolling feed bin 10 when rotated, feeding broadcasts tooth can encounter Dang Bo mechanism, feeding broadcast tooth spiral turn time, fertilizer in rolling feed bin 10 is transferred in material-dropping hole 13, rolling feed bin 10 is a rotatingcylindrical drum, spices device 2 is a horizontally disposed rotatingcylindrical drum.
The center that described feeding broadcasts tooth is movably fixed in described material-dropping hole 13 by axle, as shown in Figure 5, feeding is broadcast on tooth and is evenly equipped with 4 pointed tooths, feeding is made to broadcast tooth from the side in cross, the catch for preventing pointed tooth Automatic-falling is respectively equipped with in the side of each described material-dropping hole 13, the width of pointed tooth and the form fit of material-dropping hole 13, if material-dropping hole 13 strip, pointed tooth is rectangle at width equally, be arranged so that feeding is broadcast tooth and could can only be rotated under the effect of External Force Acting Ji Dangbo mechanism by catch, blanking can not be produced because the gravity of fertilizer rotates.
Described Dang Bo mechanism is a roller, and roller 11 and feeding are broadcast tooth and coordinated, when feeding broadcast tooth encounter roller 11 time, roller 11 to be stuck between two pointed tooths and then to broadcast tooth to feeding and produces rotating force.
Described conveying mechanism comprises horizontally disposed feeding barrel 8, as shown in Figure 4, conveying auger 15 is set with in feeding barrel 8, be provided with in funnelform receiving hopper 4 above the middle part of feeding barrel 8, receiving hopper 4 is equivalent to the entrance of feeding barrel 8, be feeding barrel discharging opening at the two ends of feeding barrel 8, be respectively equipped with the rolling feed bin charging aperture 9 be located at below feeding barrel discharging opening in the both sides of described rolling feed bin 10.
Propelled type leaven fertilizer distributor, as shown in Figure 1, comprise vehicle frame, be located at the driver's cabin 1 on vehicle frame and the rabbling mechanism for mixing leaven thoroughly, be located at the running gear 6 of bottom of frame, actuating unit 7, with described uniform of application mechanism, uniform of application mechanism is located at the afterbody of vehicle frame, and the discharging opening of rabbling mechanism is located at the top of described conveying mechanism charging aperture.
Running gear 6 is four wheels, before 22 below, and on vehicle frame, be provided with steering mechanism and arrestment mechanism.
Described actuating unit is connected with gearbox, actuating unit is connected with described running gear, described actuating unit (engine) is connected with gearbox, be connected with running gear (steering mechanism and arrestment mechanism) by power transmission shaft again, actuating unit outputting power to speed governing batcher (clutch) by transmission of power to passing through power transmission shaft, described in gear and belt drive, conveying auger 15 rotates, drive the rotating shaft 14 in rolling feed bin 10 and then drive rolling feed bin 10 to rotate, actuating unit passes through gearbox, turbine and worm controls spices device 2 action, regulate rotary speed and the direction of rotation of spices device 2.
Described rabbling mechanism is horizontally disposed spices device 2, the feeding mouth of spices device 2 and discharging opening are all tapered, end diameter is minimum, rolling feed bin 10 axes normal in the axis of spices device 2 and even leaven mechanism, spices device discharging opening 3 is provided with the deflector be obliquely installed, deflector is used for when spices device 2 reversely rotates, and is released by leaven in spices device 2.
The using method of propelled type leaven fertilizer distributor, concrete steps are as follows:
1) in the charging aperture of spices device 2, the multiple leaven needing mix is added;
2) operator enters driver's cabin 1, and actuating unit 7 is opened in igniting, and running gear 6 is walked;
3) drive spices device 2 to rotate by actuating unit 7, mix is carried out to mix;
4) operator operates gearbox, and spices device 2 is reversed, and the leaven mixed thoroughly flows out the charging aperture entering into conveying mechanism from the discharging opening of spices device 2, then enters into rolling feed bin charging aperture 9 and enter in rolling feed bin 10;
5) actuating unit 7 drives rolling feed bin 10 to rotate, and the pointed tooth that the feeding in material-dropping hole 13 is broadcast on tooth is withstood by roller 11, and the leaven in rolling feed bin 10 is pushed out in material-dropping hole 13.
Embodiment 2
Uniform of application mechanism, comprise the conveying mechanism for the two ends blanking to rolling feed bin 10, rolling feed bin 10 rotates around own axes, rolling feed bin 10 and conveying mechanism are fixed by frame 12, frame 12 is fixed a Ge Dangbo mechanism, be distributed with at the barrel of rolling feed bin 10 and arrange material-dropping hole more, often arrange material-dropping hole and comprise a material-dropping hole 13, in each material-dropping hole 13, be equipped with a feeding of stirring fertilizer under the effect of Dang Bo mechanism broadcast tooth, by the two ends blanking of conveying mechanism to rolling feed bin 10, along with the rotation of rolling feed bin 10, fertilizer is uniformly distributed in rolling feed bin 10, now feeding broadcasts tooth by material-dropping hole 13 shutoff, when rolling feed bin 10 when rotated, feeding broadcasts tooth can encounter Dang Bo mechanism, feeding broadcast tooth spiral turn time, fertilizer in rolling feed bin 10 is transferred in material-dropping hole 13.
The center that described feeding broadcasts tooth is movably fixed in described material-dropping hole 13 by axle, feeding is broadcast on tooth and is evenly equipped with 6 pointed tooths, the catch for preventing pointed tooth Automatic-falling is respectively equipped with in the side of each described material-dropping hole 13, the width of pointed tooth and the form fit of material-dropping hole 13, if material-dropping hole 13 strip, pointed tooth is rectangle at width equally, be arranged so that feeding is broadcast tooth and could can only be rotated under the effect of External Force Acting Ji Dangbo mechanism by catch, blanking can not be produced because of the gravity of fertilizer.
Described Dang Bo mechanism is the arc structure of 1/6, the quantity of pointed tooth described in 6=, and such Dang Bo mechanism can just in time be stuck between adjacent two pointed tooths, and rolling feed bin 10 rotates, thus produces one to backstop frame and broadcast for feeding the active force that tooth spiral turns.
Described conveying mechanism comprises horizontally disposed feeding barrel 8, conveying auger 15 is set with in feeding barrel 8, receiving hopper 4 is provided with above the middle part of feeding barrel 8, be feeding barrel discharging opening at the two ends of feeding barrel, be respectively equipped with the rolling feed bin charging aperture 9 be located at below feeding barrel discharging opening in the both sides of described rolling feed bin.
Propelled type leaven fertilizer distributor, comprise vehicle frame, be located at the driver's cabin 1 on vehicle frame and the rabbling mechanism for mixing leaven thoroughly, be located at the running gear 6 of bottom of frame, actuating unit 7, with described uniform of application mechanism, uniform of application mechanism is located at the afterbody of vehicle frame, and the discharging opening 3 of rabbling mechanism is located at the top of described conveying mechanism charging aperture.
Described rabbling mechanism is horizontally disposed spices device 2, and spices device discharging opening 3 is provided with the deflector be obliquely installed, and deflector is used for when spices device 2 reversely rotates, and is released by leaven in spices device 2.
Described actuating unit is connected with gearbox, actuating unit is connected with described running gear, described actuating unit (engine) is connected with gearbox, be connected with running gear by power transmission shaft again, transmission of power is extremely rotated by conveying auger 15 described in power transmission shaft, gear and belt drive to speed governing batcher (clutch) by actuating unit outputting power, drive the rotating shaft 14 in rolling feed bin 10 and then drive rolling feed bin 10 to rotate, actuating unit controls spices device 2 action by gearbox, turbine and worm, regulates rotary speed and the direction of rotation of spices device 2.
The using method of propelled type leaven fertilizer distributor, concrete steps are as follows:
1) in the charging aperture of spices device 2, the multiple leaven needing mix is added;
2) operator enters driver's cabin 1, and actuating unit 7 is opened in igniting, and running gear 6 is walked;
3) drive spices device 2 to rotate by actuating unit 7, mix is carried out to mix;
4) operator operates gearbox, and spices device 2 is reversed, and the leaven mixed thoroughly flows out the charging aperture entering into conveying mechanism from the discharging opening of spices device 2, then enters into rolling feed bin charging aperture 9 and enter in rolling feed bin 10;
5) actuating unit 7 drives rolling feed bin 10 to rotate, and the pointed tooth that the feeding in material-dropping hole 13 is broadcast on tooth is withstood by Dang Bo mechanism, and the leaven in rolling feed bin 10 is pushed out in material-dropping hole 13.
By reference to the accompanying drawings embodiment of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (9)
1. uniform of application mechanism, it is characterized in that, comprise the conveying mechanism for the two ends blanking to rolling feed bin, rolling feed bin rotates around own axes, rolling feed bin and conveying mechanism are fixed by frame, and frame is fixed at least one Dang Bo mechanism, be distributed with arrange material-dropping hole more at the barrel of rolling feed bin, often arrange material-dropping hole and comprise at least one material-dropping hole, in each material-dropping hole, be equipped with a feeding of stirring fertilizer under the effect of Dang Bo mechanism broadcast tooth.
2. uniform of application mechanism as claimed in claim 1, it is characterized in that, the center that described feeding broadcasts tooth is movably fixed in described material-dropping hole by axle, feeding broadcasts pointed tooth tooth being evenly equipped with more than at least 4, is respectively equipped with the catch for preventing pointed tooth Automatic-falling in the both sides up and down of each described material-dropping hole.
3. uniform of application mechanism as claimed in claim 2, it is characterized in that, described Dang Bo mechanism is a roller.
4. uniform of application mechanism as claimed in claim 2, it is characterized in that, described Dang Bo mechanism is the arc structure of a 1/n, the quantity of pointed tooth described in n=.
5. uniform of application mechanism as claimed in claim 1, it is characterized in that, described conveying mechanism comprises horizontally disposed feeding barrel, conveying auger is set with in feeding barrel, receiving hopper is provided with above the middle part of feeding barrel, be feeding barrel discharging opening at the two ends of feeding barrel, be respectively equipped with the rolling feed bin charging aperture be located at below feeding barrel discharging opening in the both sides of described rolling feed bin.
6. propelled type leaven fertilizer distributor, it is characterized in that, comprise vehicle frame, be located at the driver's cabin on vehicle frame and the rabbling mechanism for mixing leaven thoroughly, be located at the running gear of bottom of frame, actuating unit, with uniform of application mechanism according to claim 5, uniform of application mechanism is located at the afterbody of vehicle frame, and the discharging opening of rabbling mechanism is located at the top of described conveying mechanism charging aperture.
7. propelled type leaven fertilizer distributor as claimed in claim 6, it is characterized in that, described actuating unit drives described vehicle frame to travel by running gear, actuating unit drives described rabbling mechanism to stir by transmission of power transmission system, actuating unit drives described conveying auger to rotate by power-transmission system, drives described rolling feed bin to rotate.
8. propelled type leaven fertilizer distributor as claimed in claim 6, it is characterized in that, described rabbling mechanism is horizontally disposed spices device, and the discharging opening of spices device is provided with the deflector be obliquely installed.
9. propelled type leaven fertilizer distributor as claimed in claim 6, it is characterized in that, described actuating unit is connected with gearbox, and actuating unit is connected with described running gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874358.7U CN205093150U (en) | 2015-11-04 | 2015-11-04 | Even fertilizing mechanism and walking fertilizer distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520874358.7U CN205093150U (en) | 2015-11-04 | 2015-11-04 | Even fertilizing mechanism and walking fertilizer distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205093150U true CN205093150U (en) | 2016-03-23 |
Family
ID=55508961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520874358.7U Expired - Fee Related CN205093150U (en) | 2015-11-04 | 2015-11-04 | Even fertilizing mechanism and walking fertilizer distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205093150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248025A (en) * | 2015-11-04 | 2016-01-20 | 丁其建 | Uniform fertilizer application mechanism and walking type fertilizer applicator as well as application method of fertilizer applicator |
| CN107820806A (en) * | 2017-11-17 | 2018-03-23 | 蚌埠市代双莲藕种植专业合作社 | A kind of fertilizer distributor |
-
2015
- 2015-11-04 CN CN201520874358.7U patent/CN205093150U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105248025A (en) * | 2015-11-04 | 2016-01-20 | 丁其建 | Uniform fertilizer application mechanism and walking type fertilizer applicator as well as application method of fertilizer applicator |
| CN105248025B (en) * | 2015-11-04 | 2017-10-10 | 丁其建 | The application method of uniform of application mechanism and walking fertilizer applicator and fertilizer applicator |
| CN107820806A (en) * | 2017-11-17 | 2018-03-23 | 蚌埠市代双莲藕种植专业合作社 | A kind of fertilizer distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20161104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |