CN110268826A - With the equipment and its application method of disinfectant improve hardening soil - Google Patents
With the equipment and its application method of disinfectant improve hardening soil Download PDFInfo
- Publication number
- CN110268826A CN110268826A CN201910716740.8A CN201910716740A CN110268826A CN 110268826 A CN110268826 A CN 110268826A CN 201910716740 A CN201910716740 A CN 201910716740A CN 110268826 A CN110268826 A CN 110268826A
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- China
- Prior art keywords
- conduit
- disinfectant
- soil
- collecting box
- equipment
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Classifications
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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
-
- 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
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
-
- 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
- A01B77/00—Machines for lifting and treating soil
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses the equipment and its application method with disinfectant improve hardening soil, are related to mechanical equipment technical field.Including trolley body, lifting device and for the cabinet of ejecting liquid, it is fixed with motor on crane, the power output end of motor is fixedly connected with rotary shaft, and rotary shaft runs through opening vertically and the lower end of rotary shaft is fixed with conehead；Liquid reserve tank is equipped in cabinet by being sprayed in L-shaped pipe extension opening；Collecting box is connected to by the first conduit with aspiration pump, and collecting box passes through the second conduit and open communication；Collecting box is connected to by third conduit with liquid reserve tank, and the bottom wall of collecting box is communicated with the 4th conduit；Filter screen is fixed in the right output port of first conduit.The present invention carries out lifting by lifting device and motor driven conehead and excavates soil, sprays disinfectant etc. to the soil for digging pine by L-type pipe, and using collecting box carries out sufficiently spray to the grit flown upward and send soil back to carrying out disinfection water process.
Description
Technical field
The present invention relates to mechanical equipment technical field, more particularly, to the equipment of disinfectant improve hardening soil and its making
Use method.
Background technique
Soil hardening refer to upper soll layer due to a lack of organic matter, dysplasia, pour water or the external cause actions such as rainfall under tie
Structure destroys, earth material disperses, and is acted on the phenomenon that making native face be hardened by cohesive force after drying.
Traditional improve hardening soil equipment, can not be automatically by soil conditioner when carrying out turning over whole to soil hardening
It launches in soil, makes troubles when being repaired to soil hardening, automatization level is low, is unfavorable for the requirement of agricultural modernization development
Soil hardening refer to upper soll layer due to a lack of organic matter, dysplasia, pour water or the external cause actions flowering structures such as rainfall destroy, soil
Material dispersion, and so that native face is hardened by cohesive force effect after drying, it should usually reduce the pollution to environment.Soil hardening is repaired at present
Multiple main means are by applying microbial manure etc. by soil breaking and into soil, and existing soil remediation passes through mostly
It manually breaks ground and sheds bio-feritlizer, working efficiency is low, consumes a large amount of labours.Earth material dispersion, soil compaction phenomenon will lead to work
The object underproduction, influences normal agricultural production, and the existing hardened crushing device inefficiency of upper soll layer uses conventional broken leaf
Piece is difficult to be crushed completely, and contact sterilizing water or fertilizer etc. is not comprehensive, so that still having hardened presence after broken.In addition, using at present
Lack in the device of improve hardening soil to dust recovery processing is flown upward in broken soil course, to cause environmental pollution.
Summary of the invention
The technical problems to be solved by the invention are just to provide the equipment with disinfectant improve hardening soil and its user
Method carries out fragmentation to hardened soil, and disinfectant can come into full contact with the hardened soil after fragmentation, and can be by flying upward dust
Recycling spray, improves reclamation result.
Above-mentioned technical problem is solved, The technical solution adopted by the invention is as follows:
With the equipment of disinfectant improve hardening soil, including trolley body, lifting device and for the case of ejecting liquid
Body, the lifting device include support frame, crane and cylinder；Support frame as described above, the crane and the cylinder are equal
Positioned at the top of the trolley body, support frame as described above is fixed on vertically at the top of the right end of the trolley body, and the cylinder is solid
Due to the top of support frame as described above and the telescopic shaft of the cylinder is passed through at the top of support frame as described above straight down and the crane
It is fixedly connected；Motor is fixed on the crane, the top of the trolley body is equipped with opening, and the opening is located at the branch
The left side of support, the bottom and the rotation below the crane that the power output end of the motor runs through the crane vertically
Axis is fixedly connected, and the rotary shaft runs through the opening vertically and the lower end of the rotary shaft is fixed with conehead；
Liquid reserve tank is equipped in the cabinet by being sprayed in the L-shaped pipe extension opening；
It further include the aspiration pump and collecting box having for absorbing dust, the aspiration pump, the collecting box are turned left from the right side
The successively left side of the horizontal opening interior and described embedded in the trolley body；The left side wall of the collecting box passes through the first conduit and institute
Aspiration pump connection is stated, and the right side of the collecting box passes through the second conduit and the open communication；The roof of the collecting box is logical
It crosses third conduit to be connected to the liquid reserve tank, and the bottom wall of the collecting box is communicated with the through the trolley body bottom the 4th
Conduit；Filter screen is fixed in the right output port of first conduit.
Optionally, water pump is equipped in the cabinet, the water pump is connected to by the 5th conduit with the liquid reserve tank.
Optionally, the L-type pipe, the third conduit, the 4th conduit are respectively fixed with the first solenoid valve, the second electricity
Magnet valve, third solenoid valve.
Optionally, the right end of second conduit extends in the opening setting that is tilted down.
Optionally, traveller, the crane are fixed between the top of support frame as described above and the top of the trolley body
Being sheathed on the traveller can be driven by the telescopic shaft of the cylinder along the traveller oscilaltion.
Optionally, blade is fixed at the top of the conehead.
Optionally, support frame as described above right side is embedded with control cabinet, the control cabinet and the aspiration pump, the water pump and
The electrical connection of motor.
Optionally, the telescopic shaft of the cylinder is arranged with buffer spring, the upper and lower ends of the buffer spring respectively with institute
It states the top of support frame, be fixedly connected at the top of the crane.
Optionally, the top of the cabinet is equipped with dismountable cover board.
With the application method of the equipment of disinfectant improve hardening soil, comprising the following steps:
(1) disinfectant, fertilizer etc. are used in the liquid injection liquid reserve tank of improve hardening soil；
(2) the telescopic shaft oscilaltion of control cabinet control cylinder controls the power output end rotation of motor；
(3) pump working is controlled, the first solenoid valve, third solenoid valves are made；
(4) control pumping pump work；
(5) second solenoid valve is made to be powered.
The utility model has the advantages that
The present invention is equipped with lifting device in small vehicle main body, and the cylinder of lifting device drives support frame to power on by telescopic shaft
The conehead oscilaltion that machine connects is cooperated using cylinder and motor, is crushed to realize and excavate to hardened soil.It is excavating
While fragmentation hardened soil, collecting box can be recycled the soil grit for causing part to be flown upward by L-type pipe, and aspiration pump passes through receipts
Header absorbs gear on filter screen to the soil grit flown upward, and the disinfectant in liquid reserve tank is by third conduit on filter screen
Grit is sprayed, and is sprayed eventually by the 4th conduit, pollution caused by grit is flown upward is reduced, using flying upward grit and disinfectant
It is sprayed onto the soil for needing fragmentation hardened after coming into full contact with by the 4th conduit, realizes that dust is flown upward in recycling, protect the mesh of environment
's.Power is provided by water pump, so that disinfectant and the soil of fragmentation come into full contact with, improves reclamation result and soil improvement
It is high-efficient.
Detailed description of the invention
The following further describes the present invention in detail with reference to the accompanying drawings and specific embodiments:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention；
Fig. 2 is the three dimensional structure diagram of Fig. 1 embodiment.
Appended drawing reference is expressed as follows: 1, small vehicle main body；2, lifting device；3, cabinet；4, support frame；5, crane；6, gas
Cylinder；7, motor；8, rotary shaft；9, conehead；10, L-type pipe；11, aspiration pump；12, collecting box；13, the first conduit；14, it second leads
Pipe；15, third conduit；16, liquid reserve tank；17, the 4th conduit；18, filter screen；19, water pump；20, the 5th conduit；21, the first electricity
Magnet valve；22, second solenoid valve；23, third solenoid valve；24, traveller；25, blade；26, control cabinet；27, buffer spring；28, it covers
Plate.
Specific embodiment
To further illustrate the technical scheme of the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1 and Figure 2, it is the embodiment of the equipment of present invention disinfectant improve hardening soil, uses disinfectant
The equipment of improve hardening soil, including trolley body 1, lifting device 2 and for the cabinet 3 of ejecting liquid, lifting device 2 is wrapped
Include support frame 4, crane 5 and cylinder 6；Support frame 4, crane 5 and cylinder 6 are respectively positioned on the top of trolley body 1, support
Frame 4 is fixed on vertically at the top of the right end of trolley body 1, and cylinder 6 is fixed on the top of support frame 4 and the telescopic shaft of cylinder 6 is vertical
4 top of support frame is passed down through to be fixedly connected with crane 5；Motor 7 is fixed on crane 5, the top of trolley body 1 is equipped with
Opening, opening are located at the left side of support frame 4, and the power output end of motor 7 runs through vertically under bottom and the crane 5 of crane 5
The rotary shaft 8 of side is fixedly connected, and lower end of the rotary shaft 8 vertically through opening and rotary shaft 8 is fixed with conehead 9；It is equipped in cabinet 3
Liquid reserve tank 16 is extended in opening through L-shaped pipe 10 to be sprayed；It further include the aspiration pump 11 and receipts having for absorbing dust
Header 12, aspiration pump 11, collecting box 12 is embedded in trolley body 1 from right successively level of turning left and the left side of opening；Collecting box 12
Left side wall be connected to aspiration pump 11 by the first conduit 13, and the right side of collecting box 12 passes through the second conduit 14 and the company of opening
It is logical；The roof of collecting box 12 is connected to by third conduit 15 with liquid reserve tank 16, and the bottom wall of collecting box 12 is communicated with through trolley
4th conduit 17 of 1 bottom of ontology；Filter screen 18 is fixed in the right output port of first conduit 13.
Cylinder 6 is controlled by control cabinet 26, motor 7 works respectively, the motor 7 on the telescopic shaft drive crane 5 of cylinder 6
Oscilaltion, after crane 5 drops to minimum position, i.e., motor 7 is minimum position, and the power output end of motor 7 connects
The conehead 9 in rotary shaft 8 connect is inserted into hardened soil, and the rotation of conehead 9 carries out fragmentation to hardened soil.After fragmentation processing, gas
After the telescopic shaft of cylinder 6 drives crane 5 to rise to highest position, i.e., motor 7 is highest position, at this time the cone in rotary shaft 8
First 9 extract out of hardened soil, and after conehead 9 rises, small vehicle main body 1 can be mobile by the idler wheel on trolley.
Optionally, water pump 19 is equipped in cabinet 3, water pump 19 is connected to by the 5th conduit 20 with liquid reserve tank 16.Water pump 19 is
Liquid reserve tank 16 provides pressure, so that the liquid in liquid reserve tank 16 is sprayed by third conduit 15, L-type pipe 10.
Optionally, L-type pipe 10, third conduit 15, the 4th conduit 17 are respectively fixed with the first solenoid valve 21, second solenoid valve
22, third solenoid valve 23.First solenoid valve 21, second solenoid valve 22, third solenoid valve 23 are direct-acting electromagnetic valve, are powered
When, the valve of solenoid valve is opened；When power-off, electromagnetic force disappears, and the valve of solenoid valve is closed.
Optionally, the right end of the second conduit 14 extends in opening the setting that is tilted down.The right output port of second conduit 14
Setting, which is conducive to absorb, diagonally downward flies upward grit.
Optionally, traveller 24 is fixed between the top of support frame 4 and the top of trolley body 1, crane 5 is sheathed on cunning
It can be driven by the telescopic shaft of cylinder 6 along 24 oscilaltion of traveller on column 24.Traveller 24 is set and guarantees that crane 5 is vertical up and down
Lifting, avoids deviating.
Optionally, the top of conehead 9 is fixed with blade 25.Setting blade 25 further shreds hardened soil, increases plate
The area that block soil is contacted with disinfectant improves reclamation result.
Optionally, 4 right side of support frame is embedded with control cabinet 26,7 electricity of control cabinet 26 and aspiration pump 11, water pump 19 and motor
Property connection.Control cabinet 26 can be chosen for PLC control cabinet.PLC control cabinet has the defencive functions such as overload, short circuit, open-phase protection.It
With compact-sized, the operation is stable, multiple functional.
Optionally, the telescopic shaft of cylinder 6 is arranged with buffer spring 27, the upper and lower ends of buffer spring 27 respectively with support frame
4 top, the top of crane 5 are fixedly connected.The telescopic shaft that buffer spring 27 can effectively protect cylinder 6, bounce cylinder 6 are set
The impact of telescopic shaft.
Optionally, the top of cabinet 3 is equipped with dismountable cover board 28.It is easy to disassemble that cover board 28 is set, is convenient for changing liquid storage
Liquid in case 16 and facilitate detection water pump 19.
With the application method of the equipment of disinfectant improve hardening soil, comprising the following steps:
1, disinfectant, fertilizer etc. are used in the liquid injection liquid reserve tank 16 of improve hardening soil；2, control cabinet 26 controls
The telescopic shaft oscilaltion of cylinder 6, the power output end rotation of control motor 7；3, control water pump 19 works, and makes the first solenoid valve
21, third solenoid valve 23 is powered；4, control aspiration pump 11 works；5, second solenoid valve 22 is made to be powered.
Cover board is opened, after disinfectant is injected in liquid reserve tank 16, length is extended to by the telescopic rod that control cabinet 26 controls cylinder 6
Position, it is extreme lower position that the telescopic rod of cylinder 6, which drives the motor 7 on crane 5 to whole vertical position, and the power of motor 7 is defeated
It is fixedly connected by rotary shaft 8 with conehead 9 in outlet, so that conehead 9 is inserted into hardened soil when motor 7 drops to extreme lower position
Most deep position；Control cabinet 26 controls motor 7 and works, and the power output end of motor 7 drives conehead 9 to rotate by rotary shaft 8, realizes
Excavate soil, can setting time 30s-60s, subsequent start-up water pump 19, water pump 19 provide hydraulic pressure make the disinfection in liquid reserve tank 16
Water is sprayed onto the hardened soil after excavating fragmentation by L-type pipe 10.Starting aspiration pump 11 is flown upward after third solenoid valve 23 passes through
Grit can be entered in collecting box 12 by the 4th conduit 17 and the second conduit 14, after last grit intercepts in filter screen 18,
Second solenoid valve 22 is powered, and the liquid in liquid reserve tank 16 also passes through on the filter screen 18 that 15 spirt of third conduit enters in collecting box 12
Grit, final liquid is contacted with grit to be returned in processed hardened soil again through the 4th conduit 17.If handling an area
After the hardened soil locations in domain, above step is repeated, carries out the hardened soil fragmentation disinfection water process of subsequent region.18 mesh of filter screen
Number can choose 50 mesh or more.
An embodiment of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitation of the scope of the invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, protection scope of the present invention should be determined by the appended claims.
Claims (10)
1. with the equipment of disinfectant improve hardening soil, including trolley body (1), lifting device (2) and it is used for ejecting liquid
Cabinet (3), it is characterised in that: the lifting device (2) includes support frame (4), crane (5) and cylinder (6)；The branch
Support (4), the crane (5) and the cylinder (6) are respectively positioned on the top of the trolley body (1), support frame as described above (4)
It is fixed at the top of the right end of the trolley body (1) vertically, the cylinder (6) is fixed on top and the institute of support frame as described above (4)
The telescopic shaft for stating cylinder (6) passes through straight down to be fixedly connected at the top of support frame as described above (4) with the crane (5)；The liter
It is fixed with motor (7) in drop frame (5), the top of the trolley body (1) is equipped with opening, and the opening is located at support frame as described above
(4) left side, the power output end of the motor (7) run through vertically under the bottom and the crane (5) of the crane (5)
The rotary shaft (8) of side is fixedly connected, and lower end of the rotary shaft (8) vertically through the opening and the rotary shaft (8) is fixed
There are conehead (9)；
Liquid reserve tank (16) are equipped in the cabinet (3) by being sprayed in L-shaped pipe (10) extension opening；
It further include the aspiration pump (11) and collecting box (12) having for absorbing dust, the aspiration pump (11), the collecting box
(12) it turns left from the right side successively horizontal in the trolley body (1) and the left side of the opening；A left side for the collecting box (12)
Side wall is connected to by the first conduit (13) with the aspiration pump (11), and the right side of the collecting box (12) passes through the second conduit
(14) with the open communication；The roof of the collecting box (12) is connected to by third conduit (15) with the liquid reserve tank (16),
And the bottom wall of the collecting box (12) is communicated with the 4th conduit (17) through the trolley body (1) bottom；Described first leads
It manages in the right output port of (13) and is fixed with filter screen (18).
2. using the equipment of disinfectant improve hardening soil as described in claim 1, it is characterised in that: set in the cabinet (3)
Have water pump (19), the water pump (19) is connected to by the 5th conduit (20) with the liquid reserve tank (16).
3. using the equipment of disinfectant improve hardening soil as claimed in claim 2, it is characterised in that: the L-type pipe (10), institute
State third conduit (15), the 4th conduit (17) is respectively fixed with the first solenoid valve (21), second solenoid valve (22), third electricity
Magnet valve (23).
4. using the equipment of disinfectant improve hardening soil as described in claim 1, it is characterised in that: second conduit (14)
Right end extend in the opening setting that is tilted down.
5. using the equipment of disinfectant improve hardening soil as described in claim 1, it is characterised in that: support frame as described above (4)
It is fixed between top and the top of the trolley body (1) traveller (24), the crane (5) is sheathed on the traveller (24)
On can by the telescopic shaft of the cylinder (6) drive along the traveller (24) oscilaltion.
6. using the equipment of disinfectant improve hardening soil as described in claim 1, it is characterised in that: the top of the conehead (9)
Portion is fixed with blade (25).
7. using the equipment of disinfectant improve hardening soil as claimed in claim 2, it is characterised in that: support frame as described above (4) is right
Side is embedded with control cabinet (26), the control cabinet (26) and the aspiration pump (11), the water pump (19) and the motor (7)
It is electrically connected.
8. using the equipment of disinfectant improve hardening soil as described in claim 1, it is characterised in that: cylinder (6) are stretched
Contracting axle sleeve be equipped with buffer spring (27), the upper and lower ends of the buffer spring (27) respectively with the top of support frame as described above (4), institute
It states and is fixedly connected at the top of crane (5).
9. using the equipment of disinfectant improve hardening soil as described in claim 1, it is characterised in that: the top of the cabinet (3)
Portion is equipped with dismountable cover board (28).
10. as described in claim 1 with the application method of the equipment of disinfectant improve hardening soil, it is characterised in that including with
Lower step:
(1) disinfectant, fertilizer etc. are used in liquid injection liquid reserve tank (16) of improve hardening soil；
(2) the telescopic shaft oscilaltion of control cabinet (26) control cylinder (6), the power output end rotation of control motor (7)；
(3) control water pump (19) work makes the first solenoid valve (21), third solenoid valve (23) be powered；
(4) control aspiration pump (11) work；
(5) second solenoid valve (22) is made to be powered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716740.8A CN110268826B8 (en) | 2019-08-05 | 2019-08-05 | Equipment for improving hardened soil by using sterilized water and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910716740.8A CN110268826B8 (en) | 2019-08-05 | 2019-08-05 | Equipment for improving hardened soil by using sterilized water and using method thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CN110268826A true CN110268826A (en) | 2019-09-24 |
| CN110268826B CN110268826B (en) | 2022-02-15 |
| CN110268826B8 CN110268826B8 (en) | 2022-03-29 |
Family
ID=67966107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910716740.8A Active CN110268826B8 (en) | 2019-08-05 | 2019-08-05 | Equipment for improving hardened soil by using sterilized water and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110268826B8 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060042808A1 (en) * | 2004-09-01 | 2006-03-02 | George Neufeld | Holder assembly |
| CN205812676U (en) * | 2016-07-27 | 2016-12-21 | 潘灵灵 | Municipal administration gardens soil restoring device |
| CN207612546U (en) * | 2017-12-06 | 2018-07-17 | 湛江市麻章区仓龙农业技术服务中心 | A kind of agricultural loosenning tiller |
| CN108339848A (en) * | 2018-01-25 | 2018-07-31 | 共同科技开发有限公司 | A kind of soil restoring device that anti-locking apparatus is influenced by dust |
| CN207948027U (en) * | 2017-12-27 | 2018-10-12 | 天津嘉邦诺科技有限公司 | The small-sized loosenning tiller of bounce-proof |
| CN108966709A (en) * | 2018-06-12 | 2018-12-11 | 金华市胤宏农业科技有限公司 | Automate soil stabilizing apparatus |
| CN108990453A (en) * | 2018-07-05 | 2018-12-14 | 王运祥 | A kind of agricultural improvement soil equipment |
| CN208370164U (en) * | 2018-06-25 | 2019-01-15 | 河北农业大学 | Soil improvement device |
| CN208783191U (en) * | 2018-08-17 | 2019-04-26 | 山东元舜现代农业科技有限公司 | A kind of organic farmland is impaired to repair improved equipment |
-
2019
- 2019-08-05 CN CN201910716740.8A patent/CN110268826B8/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060042808A1 (en) * | 2004-09-01 | 2006-03-02 | George Neufeld | Holder assembly |
| CN205812676U (en) * | 2016-07-27 | 2016-12-21 | 潘灵灵 | Municipal administration gardens soil restoring device |
| CN207612546U (en) * | 2017-12-06 | 2018-07-17 | 湛江市麻章区仓龙农业技术服务中心 | A kind of agricultural loosenning tiller |
| CN207948027U (en) * | 2017-12-27 | 2018-10-12 | 天津嘉邦诺科技有限公司 | The small-sized loosenning tiller of bounce-proof |
| CN108339848A (en) * | 2018-01-25 | 2018-07-31 | 共同科技开发有限公司 | A kind of soil restoring device that anti-locking apparatus is influenced by dust |
| CN108966709A (en) * | 2018-06-12 | 2018-12-11 | 金华市胤宏农业科技有限公司 | Automate soil stabilizing apparatus |
| CN208370164U (en) * | 2018-06-25 | 2019-01-15 | 河北农业大学 | Soil improvement device |
| CN108990453A (en) * | 2018-07-05 | 2018-12-14 | 王运祥 | A kind of agricultural improvement soil equipment |
| CN208783191U (en) * | 2018-08-17 | 2019-04-26 | 山东元舜现代农业科技有限公司 | A kind of organic farmland is impaired to repair improved equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110268826B (en) | 2022-02-15 |
| CN110268826B8 (en) | 2022-03-29 |
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