CN105960858A - Airflow-impact deep-scarification fertilizer distributor - Google Patents
Airflow-impact deep-scarification fertilizer distributor Download PDFInfo
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- CN105960858A CN105960858A CN201511007314.5A CN201511007314A CN105960858A CN 105960858 A CN105960858 A CN 105960858A CN 201511007314 A CN201511007314 A CN 201511007314A CN 105960858 A CN105960858 A CN 105960858A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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- Life Sciences & Earth Sciences (AREA)
- Soil Working Implements (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to an airflow-impact deep-scarification fertilizer distributor which belongs to the field of agricultural machines. The airflow-impact deep-scarification fertilizer distributor comprises a deep scarification device, an air generation device, depth control devices, a fertilization device, a gas-liquid connecting device, a draft gear and a rack, wherein the deep scarification device is disposed on the rear lower side of the rack; the air generation device is disposed on the front upper side of the rack; the depth control devices are disposed on two sides of the front part of the rack; the fertilization device is disposed on the middle upper side of the rack; the gas-liquid connecting device is disposed on the rear upper side of the rack; and the draft gear is disposed on the front part of the rack and connected to a draft gear of a tractor. The airflow-impact deep-scarification fertilizer distributor adopted in the invention is characterized in that separate deep scarification can be implemented, and the deep scarification and fertilization can be implemented simultaneously; instant high-pressure airflows generated by an air compressor can break a plow pan so as to obtain effects of the deep scarification on one side; and on the other side, liquid fertilizers can be changed into instant high-pressure liquid flows, and the liquid flows are impacted into soil via a pipeline on the bottom of a deep scarification shovel, so that the fertilization is carried out.
Description
Technical field
The invention belongs to agricultural mechanical field, particularly to a kind of gas shock subsoiling fertilizer applicator.
Background technology
Soil subsoiling refers to use subsoiler to break the plough sole of below arable layer, chesson and increase the thickness of arable layer.Soil subsoiling is an important technology of soil cultivation, increasingly by attention both domestic and external.
1. soil subsoiling technology can break plough sole, deepens arable layer thickness.The existence of plough sole, makes crop root can not wear bundle and passes through, and can only crimp growth more than plough sole；The obstruct of plough sole makes precipitation can not infiltrate and form rainwash, causes serious soil erosion；Soil subsoiling can break hard plough sole, improves soil permeability, increases arable layer thickness, increases field capacity, creates good edaphic condition for crops normal growth.
2. soil subsoiling technology can improve soil physico-chemical property.Improve the three of soil solid, liquid, gas material to compare, strengthen existence and the fertility of soil microorganism, accelerate organic matter mineralization and weathering, improve Soil structure, strengthen adsorption by soil ability, increase soil fertility.
3. soil subsoiling technology can improve the lodging tolerance of crop.It is firm that plough sole thickens laminated structure soil layer, causes the root system of crop vertical distribution to reduce, and the root system of horizontal distribution increases, and the mineral nutrient of deep layer is difficult with, and the lodging tolerance of crop declines the most therewith.Subsoiler, break plough sole, form rat hole, add topsoil depth and the water penetration of soil, intercepted upper and lower water loss, flood is let out in drought resisting, retain and conserve soil moisture, beneficially crop root is pricked deeply, finally realizes resistant to lodging.
Liquid fertilizer is a kind of novel agricultural machinery fertilizer, has been applied in crops, and achieves significant effect.Research in recent years shows, liquid fertilizer not only can fast and effeciently supplement nutrient needed for crops, but also can improve the quality of crops and improve the yield of crops.
Summary of the invention
It is an object of the invention to loosen soil, increase soil oxygen content and deepen arable layer thickness, effectively reduce the tractive resistance suffered by subsoiler, subsoiling fertilising completes simultaneously, a kind of gas shock subsoiling fertilizer applicator is provided, it is characterized in that, gas shock subsoiling fertilizer applicator includes subsoiling device, air generator, depth control apparatus, fertilizer apparatus, gas-liquid attachment means, traction apparatus and frame.Subsoiling device is located at frame rear side, air generator is located at frame front upper side, and depth control apparatus is located at the front part sides of frame, and fertilizer apparatus is located in frame upside, gas-liquid attachment means is located at the rear upside of frame, and the traction apparatus of front portion and tractor that traction apparatus is located at frame is connected.
Described frame includes frame front beam (9), frame central sill (12), the frame back rest (20) and gripper shoe (11), above-mentioned frame front beam (9), frame central sill (12), the frame back rest (20) and gripper shoe (11), by being welded to form whole frame, are used for installing subsoiling device, air generator, depth control apparatus, fertilizer apparatus and traction apparatus.
Described subsoiling device, it is located at frame rear side, it is made up of 4 deep soil loosing shovels (16), each deep soil loosing shovel and 1 rear plate (14) connect, and rear plate (14) is connected with the frame back rest (20), and front plate (13) is bolted with rear plate (14), thus deep soil loosing shovel (16) is fixed, deep soil loosing shovel (16) is affixed with front and back clamping plate straight down, and four deep soil loosing shovels that composition is fixed on the frame back rest (20), all of deep soil loosing shovel (16) spear is the most forward；Described deep soil loosing shovel is made up of spear (15), the shovel wing (17), spade (18) and pipeline (19), wherein, spear (15) is positioned at deep soil loosing shovel (16) bottom, the shovel wing (17) is positioned in spade (18) lower both sides, pipeline (19) is positioned at the back of spade (18), welding with spade (18), the lower end of pipeline (19) is connected with the bottom through hole of spade (18).
Described air generator, main by air compressor (3), motor (4) and belt (5) composition, motor (4) is located at the front middle part of gripper shoe (11), 2 air compressors (3) are respectively provided at the both sides of gripper shoe (11), motor (4) is connected by belt (5) with 2 air compressors (3), gripper shoe (11) is fixed in the middle part of frame, the gas that air compressor (3) produces flows out through exhaustor (25), exhaustor (25) is connected with air hose, air hose is connected with the upper end pore of regulation pipe (21), regulation pipe (21) is affixed with pipeline (19), thus deliver gas to deep soil loosing shovel (16).
Described depth control apparatus, 2 degree of depth telescopic arms (7) are the most vertically fixed in frame front beam (9) left and right sides, gauge wheel (8) is connected with degree of depth telescopic arm (7) and is fixed in the lower end of degree of depth telescopic arm (7), the degree of depth of subsoiling can be controlled by the terrain clearance of regulation telescopic arm (7), reach the preferable subsoiling degree of depth.
Described fertilizer apparatus, mainly it is made up of fertilizer box (1), fertilizer box bearing (2) and defertilizing tube (24), fertilizer box (1) is fixed on fertilizer box bearing (2), fertilizer box bearing (2) is connected with frame central sill (12) by bolt, the upper end of 4 defertilizing tubes (24) is respectively and fixedly connected to the underface of fertilizer box (1), the lower end of each defertilizing tube (24) is connected with 1 connecting tube (23) respectively, each connecting tube (23) is threaded connection with regulation pipe (21), the uninterrupted expected that applied fertilizer can pass through valve (22) and be adjusted, and reaches preferable fertilization effect.
Described gas-liquid attachment means, have 4 gas-liquid attachment means, upper survey after being uniformly distributed in frame, each device is mainly made up of regulation pipe (21), valve (22), connecting tube (23) and thin slice (26), regulation pipe (21) is affixed with pipeline (19), and connecting tube (23) is threadeded with defertilizing tube (24).
Described traction apparatus, lambdoid front tension bar (6) lower end is fixed in the middle part of frame front beam (9), 2 arm-tie (10) lower ends are respectively and fixedly connected to the middle part of frame front beam (9), symmetrical distribution, front tension bar (6) upper end is become to be connected by pin with the traction apparatus of tractor respectively with arm-tie (10) front end.
The present invention uses gas shock subsoiling fertilizer applicator, gets final product independent subsoiling, can subsoiling carry out with fertilising again simultaneously.If individually subsoiling, by the gas that air compressor produces being injected into the bottom pipe of deep soil loosing shovel, produce instantaneous pressure air-flow, utilize the percussion of high pressure draught, pipeline bottom spade forms airflow field, thus is broken by plough sole, plays effect of subsoiling.If subsoiling is carried out with fertilising simultaneously, fertilizer is liquid fertilizer, liquid fertilizer flows out through fertilizer box, meets with air-flow, form gas-liquid two-phase body at regulation pipe, by the driving effect of air-flow, making liquid fertilizer become instantaneous pressure liquid stream, liquid flows through deep soil loosing shovel bottom pipe and impacts in soil, i.e. can reach the purpose of subsoiling, can reach again the purpose of fertilising, kill two birds with one stone.
Beneficial effects of the present invention is, air is a kind of free resource, and is easily obtained, and can reduce subsoiling cost.Using the fertilising of gas shock subsoiling is a kind of novel subsoiling fertilizer practice, applied fertilizer material is liquid fertilizer, by the percussion of air-flow, fertilizer is applied in soil, get final product independent subsoiling, can subsoiling fertilising carry out again simultaneously, and gas shock subsoiling can reduce subsoiling resistance, loosen the soil respond well, strong adaptability.
Accompanying drawing explanation
Fig. 1 is the example structure schematic diagram of the present invention 4 row work；
Fig. 2 is subsoiling spade cross-sectional schematic；
Fig. 3 is the top view of frame；
Fig. 4 is gas-liquid bindiny mechanism schematic diagram；
Fig. 5 is front view and the left view of thin slice；
In figure, 1--fertilizer box, 2--fertilizer box bearing, 3--air compressor, 4--motor, 5--belt, 6--front tension bar, 7--telescopic arm, 8--falls into deep wheel, 9--frame front beam, 10--arm-tie, 11--gripper shoe, 12--frame central sill, 13--front plate, 14--rear plate, 15--spear, 16--deep soil loosing shovel, 17--shovels the wing, 18--spade, 19--pipeline, the 20--frame back rest, 21--regulates pipe, 22--valve, 23--connecting tube, 24--defertilizing tube, 25--exhaustor, 26--thin slice.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail:
Fig. 1 is the example structure schematic diagram of gas shock subsoiling fertilizer applicator 4 row work, and subsoiling device, air generator, depth control apparatus, fertilizer apparatus and the traction apparatus of gas shock subsoiling fertilizer applicator are installed in the frame shown in Fig. 3.Subsoiling device is located at frame rear side, air generator is located at frame front upper side, and depth control apparatus is located at the front part sides of frame, and fertilizer apparatus is located in frame upside, gas-liquid attachment means is located at the rear upside of frame, and the traction apparatus of front portion and tractor that traction apparatus is located at frame is connected.
As shown in Figure 1, subsoiling device is located at frame rear portion, it is made up of 4 deep soil loosing shovels (16), each deep soil loosing shovel and 1 rear plate (14) connect, and rear plate (14) is connected with the frame back rest (20), and front plate (13) is bolted with rear plate (14), thus deep soil loosing shovel (16) is fixed, deep soil loosing shovel (16) is affixed with front and back clamping plate straight down, and 4 deep soil loosing shovels that composition is fixed on the frame back rest (20), all of deep soil loosing shovel (16) spear is the most forward；Described deep soil loosing shovel is made up of spear (15), the shovel wing (17), spade (18) and pipeline (19), wherein, spear (15) is positioned at deep soil loosing shovel (16) bottom, the shovel wing (17) is positioned in spade (18) lower both sides, pipeline (19) is positioned at the back of spade (18), welding with spade (18), the lower end of pipeline (19) is connected with the bottom through hole of spade (18).
Described air generator, main by air compressor (3), motor (4) and belt (5) composition, motor (4) is located at the front middle part of gripper shoe (11), 2 air compressors (3) are respectively provided at the both sides of gripper shoe (11), motor (4) is connected by belt (5) with 2 air compressors (3), gripper shoe (11) is fixed in the middle part of frame, the gas that air compressor (3) produces flows out through exhaustor (25), exhaustor (25) is connected with air hose, air hose is connected with the upper end pore of regulation pipe (21), regulation pipe (21) is affixed with pipeline (19), thus deliver gas to deep soil loosing shovel (16), the size of gas pressure intensity can be adjusted by air compressor (3).
Described depth control apparatus, 2 degree of depth telescopic arms (7) are the most vertically fixed in frame front beam (9) left and right sides, gauge wheel (8) is connected with degree of depth telescopic arm (7) and is fixed in the lower end of degree of depth telescopic arm (7), the degree of depth of subsoiling can be controlled by the terrain clearance of regulation telescopic arm (7), reach the preferable subsoiling degree of depth.
Described fertilizer apparatus, mainly it is made up of fertilizer box (1), fertilizer box bearing (2) and defertilizing tube (24), fertilizer box (1) is fixed on fertilizer box bearing (2), fertilizer box bearing (2) is connected with frame central sill (12) by bolt, the upper end of 4 defertilizing tubes (24) is respectively and fixedly connected to the underface of fertilizer box (1), the lower end of each defertilizing tube (24) is connected with 1 connecting tube (23) respectively, each connecting tube (23) is threaded connection with regulation pipe (21), the uninterrupted expected that applied fertilizer can pass through valve (22) and be adjusted, and reaches preferable fertilization effect.
Described gas-liquid attachment means, have 4 gas-liquid attachment means, upper survey after being uniformly distributed in frame, each device is mainly made up of regulation pipe (21), valve (22), connecting tube (23) and thin slice (26), regulation pipe (21) is affixed with pipeline (19), and connecting tube (23) is threadeded with defertilizing tube (24).
Described traction apparatus, lambdoid front tension bar (6) lower end is fixed in the middle part of frame front beam (9), 2 arm-tie (10) lower ends are respectively and fixedly connected to the middle part of frame front beam (9), become symmetrical distribution, front tension bar (6) upper end is connected by pin with the traction apparatus of tractor respectively with arm-tie (10) front end, and the height of front tension bar (16) can the most freely regulate.
The operation principle of the present invention is:
If 1. independent subsoiling, valve (22) closes, electric power driving electric machine (4) work provided by tractor, motor (4) works through belt (5) band engine-driven air compressor (3), by the gas that air compressor (3) produces is injected into the bottom pipe (19) of deep soil loosing shovel, produces instantaneous pressure air-flow, utilize the percussion of high pressure draught, pipeline bottom spade forms airflow field, thus is broken by plough sole, plays effect of subsoiling；
If 2. subsoiling is carried out with fertilising simultaneously, valve (22) is opened, a thin slice (26) is had in the junction of valve (22) with regulation pipe (21), the upper part of thin slice (26) is fixed, lower part may only rotate to the direction of regulation pipe (21) side, cannot rotate to the direction, side of connecting tube (23), so the effect of thin slice (26) is only to allow liquid fertilizer to flow out, air-flow is not allowed to pass through, the liquid fertilizer being stored in fertilizer box (1) is flowed out by defertilizing tube (24), meet with air-flow at regulation pipe (21) place, form gas-liquid two-phase body, by the driving effect of air-flow, liquid fertilizer is made to become instantaneous pressure liquid stream, liquid flows through deep soil loosing shovel bottom pipe (19) and impacts in soil, i.e. can reach the purpose of subsoiling, can reach again the purpose of fertilising.
The present invention is applicable to the whole ground of soil subsoiling and farmland fertilization.
Claims (3)
1. the present invention is a kind of gas shock subsoiling fertilizer applicator, it is characterised in that gas shock subsoiling fertilizer applicator includes subsoiling device, air generator, depth control apparatus, fertilizer apparatus, gas-liquid attachment means, traction apparatus and frame；Subsoiling device is located at frame rear side, air generator is located at frame front upper side, and depth control apparatus is located at the front part sides of frame, and fertilizer apparatus is located in frame upside, gas-liquid attachment means is located at the rear upside of frame, and the traction apparatus of front portion and tractor that traction apparatus is located at frame is connected；Described frame includes frame front beam (9), frame central sill (12), the frame back rest (20) and gripper shoe (11), above-mentioned frame front beam (9), frame central sill (12), the frame back rest (20) and gripper shoe (11), by being welded to form whole frame, are used for installing subsoiling device, air generator, depth control apparatus, fertilizer apparatus and traction apparatus；Described subsoiling device, it is located at frame rear side, it is made up of 4 deep soil loosing shovels (16), each deep soil loosing shovel and 1 rear plate (14) connect, and rear plate (14) is connected with the frame back rest (20), and front plate (13) is connected by fastening bolt with rear plate (14), thus deep soil loosing shovel (16) is fixed, deep soil loosing shovel (16) is affixed with front and back clamping plate straight down, and 4 deep soil loosing shovels that composition is fixed on the frame back rest (20), all of deep soil loosing shovel (16) spear is the most forward；Described deep soil loosing shovel is made up of spear (15), the shovel wing (17), spade (18) and pipeline (19), wherein, spear (15) is positioned at deep soil loosing shovel (16) bottom, the shovel wing (17) is positioned in spade (18) lower both sides, pipeline (19) is positioned at the back of spade (18), welding with spade (18), the lower end of pipeline (19) is connected with the bottom through hole of spade (18)；Described air generator, main by air compressor (3), motor (4) and belt (5) composition, above-mentioned motor (4) is located at the middle part of gripper shoe (11), 2 air compressors (3) are respectively provided at the both sides of gripper shoe (11), motor (4) is connected by belt (5) with 2 air compressors (3), gripper shoe (11) is fixed in the middle part of frame, the gas that air compressor (3) produces flows out through exhaustor (25), exhaustor (25) is connected with air hose, air hose is connected with the upper end pore of regulation pipe (21), regulation pipe (21) is affixed with pipeline (19), thus deliver gas to deep soil loosing shovel (16)；Described depth control apparatus, 2 degree of depth telescopic arms (7) are the most vertically fixed in frame front beam (9) left and right sides, gauge wheel (8) is connected with degree of depth telescopic arm (7) and is fixed in the lower end of degree of depth telescopic arm (7), the degree of depth of subsoiling can be controlled by the terrain clearance of regulation telescopic arm (7), reach the preferable subsoiling degree of depth；Described fertilizer apparatus, mainly it is made up of fertilizer box (1), fertilizer box bearing (2) and defertilizing tube (24), fertilizer box (1) is fixed on fertilizer box bearing (2), fertilizer box bearing (2) is connected with frame central sill (12) by bolt, the upper end of 4 defertilizing tubes (24) is respectively and fixedly connected to the underface of fertilizer box (1), the lower end of each defertilizing tube (24) is connected with 1 connecting tube (23) respectively, each connecting tube (23) is threaded connection with regulation pipe (21), the uninterrupted expected that applied fertilizer can pass through valve (22) and be adjusted, and reaches preferable fertilization effect；Described gas-liquid attachment means, have 4 gas-liquid attachment means, upper survey after being uniformly distributed in frame, each device is mainly made up of regulation pipe (21), valve (22), connecting tube (23) and thin slice (26), regulation pipe (21) is affixed with pipeline (19), and connecting tube (23) is threadeded with defertilizing tube (24)；Described traction apparatus, lambdoid front tension bar (6) lower end is fixed in the middle part of frame front beam (9), 2 arm-tie (10) lower ends are respectively and fixedly connected to the middle part of frame front beam (9), symmetrical distribution, front tension bar (6) upper end is become to be connected by pin with the traction apparatus of tractor respectively with arm-tie (10) front end.
A kind of gas shock subsoiling fertilizer applicator the most according to claim 1, it is characterised in that described subsoiler is that one uses air as power source, and air is easily obtained, and energy-saving and cost-reducing；By the gas that air compressor (3) produces being injected into the bottom pipe (19) of deep soil loosing shovel, produce instantaneous pressure air-flow, utilize the percussion of high pressure draught, airflow field is formed around pipeline (19) bottom spade, thus plough sole is broken, the oxygen content of soil can also be increased simultaneously, play effect of subsoiling.
A kind of gas shock subsoiling fertilizer applicator the most according to claim 1, it is characterized in that, subsoiling is carried out with fertilising simultaneously, valve (22) is opened, and has a thin slice (26), the upper part of thin slice (26) to fix in the junction of valve (22) with regulation pipe (21), lower part may only rotate to the direction of regulation pipe (21) side, cannot rotate to the direction, side of connecting tube (23), so the effect of thin slice (26) is only to allow liquid fertilizer to flow out, not allow air-flow to pass through；The liquid fertilizer being stored in fertilizer box (1) is flowed out by defertilizing tube (24), meet with air-flow at regulation pipe (21) place, form gas-liquid two-phase body, by the driving effect of air-flow, liquid fertilizer is made to become instantaneous pressure liquid stream, liquid flows through deep soil loosing shovel bottom pipe (19) and impacts in soil, i.e. can reach the purpose of subsoiling, can reach again the purpose of fertilising.
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| CN201511007314.5A CN105960858B (en) | 2015-12-30 | 2015-12-30 | A kind of gas shock subsoiling fertilizer applicator |
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| CN201511007314.5A CN105960858B (en) | 2015-12-30 | 2015-12-30 | A kind of gas shock subsoiling fertilizer applicator |
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| CN105960858B CN105960858B (en) | 2017-10-27 |
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| CN106386763A (en) * | 2016-10-18 | 2017-02-15 | 芜湖仓实农业装备制造有限公司 | Plant-protection-insecticide-box anti-vibration installation frame of all-dimensional deep scarifier |
| CN106489323A (en) * | 2016-10-18 | 2017-03-15 | 芜湖仓实农业装备制造有限公司 | A kind of plant protection agent case supporting construction of all-dimensional subsoiler |
| CN107223378A (en) * | 2017-08-04 | 2017-10-03 | 黑龙江省农业机械工程科学研究院 | Stubble-cleaning fertilising machine of working soil |
| CN107371419A (en) * | 2017-07-17 | 2017-11-24 | 吉林省农业科学院 | Compound deep placement deep soil loosing shovel and compound deep placement subsoiling method |
| CN109220006A (en) * | 2018-11-20 | 2019-01-18 | 吉林大学 | A kind of low pressure water-jet type subsoiler |
| CN110972615A (en) * | 2019-11-19 | 2020-04-10 | 华南农业大学 | Soil natural frequency pulse airflow soil-breaking cultivating device and pulse gas soil-breaking ditching fertilizer applicator |
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| CN107223378A (en) * | 2017-08-04 | 2017-10-03 | 黑龙江省农业机械工程科学研究院 | Stubble-cleaning fertilising machine of working soil |
| CN109220006A (en) * | 2018-11-20 | 2019-01-18 | 吉林大学 | A kind of low pressure water-jet type subsoiler |
| CN110972615A (en) * | 2019-11-19 | 2020-04-10 | 华南农业大学 | Soil natural frequency pulse airflow soil-breaking cultivating device and pulse gas soil-breaking ditching fertilizer applicator |
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| CN105960858B (en) | 2017-10-27 |
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