CN109548423A - A kind of orchard soil improver - Google Patents
A kind of orchard soil improver Download PDFInfo
- Publication number
- CN109548423A CN109548423A CN201811475040.6A CN201811475040A CN109548423A CN 109548423 A CN109548423 A CN 109548423A CN 201811475040 A CN201811475040 A CN 201811475040A CN 109548423 A CN109548423 A CN 109548423A
- Authority
- CN
- China
- Prior art keywords
- material bin
- conveyer belt
- fertilizer
- soil improver
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fertilizing (AREA)
Abstract
The embodiment of the invention discloses a kind of orchard soil improvers, including material bin and the conveyer belt being arranged in below material bin, the upper wall of the material bin is equipped with feed inlet, waterproof cord is fitted on the feed inlet, the lower wall of the material bin is equipped with discharge port, the conveyer belt is fitted in discharge port, and raised line is equidistantly connected on the surface of conveyer belt, and the gap passed through for raised line cooperation is formed between the front end of conveyer belt and the antetheca of material bin, and the discharge gate transferred out for fertilizer is formed between the rear end of conveyer belt and the rear wall of material bin, the fertilizer that will be transferred out is installed on the discharge gate and leads the drop guide for dropping down onto ground.The present invention passes through setting material bin and conveyer belt, raised line is equidistantly connected on the surface of conveyer belt, the fertilizer of powdery in material bin is swept and conveyed using the raised line on conveyer belt, and waterproof cord is also fitted on feed inlet, to make soil improver that can normally apply fertilizer under wind and rain weather.
Description
Technical field
The present embodiments relate to agriculture and forestry machinery technical fields, and in particular to a kind of orchard soil improver.
Background technique
Orchard management is the various skills taken to seek orchard to obtain higher economic benefit, ecological benefits and social benefit
Art measure can substantially be summarized as soil management, tree body management and diaster prevention and control etc., and soil management includes the depth to soil
It turns over, improve, cover and applies fertilizer, pour water, wherein orchard fertilising is diagnosed with trunk infusion, mainly to fruit tree privileged site leaf
The complete analysis that piece carries out, and foundation is diagnosed as to orchard's soil nutrient situation, for problem soils, there are fertilizer deficiencys, fertilizer
Situations such as power is poor, nutrient is uneven, salt marsh, in conjunction with the suction fertilizer rule of fruit tree, nitrogen, phosphorus, potassium and trace-element fertilizer are applied in equilibrium,
To improve soil, and improve fruit quality.
Current fertilizing equipment is mostly upper and lower sequentially connected particulate matter feed bin, crushes barrel, pressurization storehouse and jet port,
Fertilizer is poured into material bin and is sprayed by jet port, but such fertilizing equipment is relatively simple for structure, and is chiefly used in granular fertilizer
Material uses, and the mobility of powdered fertilizer is poor, is easy to form blocking in material bin, fertilizing equipment is caused not to be suitable for powdery
The fertilising of fertilizer is not easy to the fertilising of powdered fertilizer especially under the weather of wind and rain.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of orchard soil improver, set with solving fertilising in the prior art
It is standby to be not easy the problem of applying powdered fertilizer.
To achieve the goals above, embodiments of the present invention provide the following technical solutions:
In embodiments of the present invention, a kind of orchard soil improver is provided, comprising: material bin and setting exist
Conveyer belt below material bin, the upper wall of the material bin are equipped with feed inlet, are fitted with waterproof cord on the feed inlet,
The lower wall of the material bin is equipped with discharge port, and the conveyer belt is fitted in discharge port, and on the surface of conveyer belt etc.
Away from being connected with raised line, and the gap passed through for raised line cooperation is formed between the front end of conveyer belt and the antetheca of material bin, it is described
The discharge gate transferred out for fertilizer is formed between the rear end of conveyer belt and the rear wall of material bin, be equipped on the discharge gate by
The fertilizer transferred out leads the drop guide for dropping down onto ground.
By using above-mentioned technical proposal, material bin and conveyer belt are set, is equipped in the upper end of material bin and is poured into for fertilizer
Feed inlet in storehouse is equipped in the lower end of material bin and falls into the discharge port on conveyer belt for fertilizer, conveyer belt is equipped with
In discharge port, and it is equidistantly connected with raised line on the surface of conveyer belt, using the raised line on conveyer belt, in conveyer belt rotation
The fertilizer of powdery in material bin is swept and conveyed by two adjacent raised lines, it is possible to prevente effectively from powdered fertilizer is accumulated and caused
Blocking.It is usually to have between the inner wall before and after conveyer belt and material bin and due to the cycle rotation for the ease of conveyer belt
Gap, by the smaller of the gap setting between the front end of conveyer belt and the antetheca of material bin, and only cooperate for raised line and pass through, benefit
With raised line cooperation at front space, the fertilizer poured into material bin can also be made to be not easy to go out warehouse along the clearance leakage, together
When conveyer belt be by material bin front end to the back-end transport, the gap between conveyer belt rear end and the rear wall of material bin can be set
It is larger, in order to which the gap forms the discharge gate that transfers out for fertilizer, drop guide is also equipped on discharge gate, wherein guide
The upper and lower side of device is the opening of connection, and drop guide is made the fertilizer that be discharged by discharge gate can be led the ground dropped down onto below drop guide,
It include but is not limited to the powdery for improveing soil to carry out the material for applying fertilizer to orchard soil, and pouring into material bin
Fertilizer, granulated fertilizer or microbial inoculum etc..It is also fitted with waterproof cord especially on feed inlet, entire material bin is made to be in upper
Closed environment is held, to make soil improver that can normally apply fertilizer under wind and rain weather.
Further, the lower section of the conveyer belt front end is equipped with the Antileaking plate being fixed on material bin antetheca, the leakproof
The gap passed through for raised line cooperation is formed between plate and the lower surface of conveyer belt.
By using above-mentioned technical proposal, it is equipped with Antileaking plate below conveyer belt front end and the gap of material bin antetheca, is made
When removing the gap, powdered fertilizer is directly fallen on Antileaking plate raised line on conveyer belt through gap, avoids powdered fertilizer straight
It connects from the gap location of conveyer belt front end and falls on ground, and be only by the gap setting between Antileaking plate and the lower surface of conveyer belt
Cooperate for raised line and pass through, allows again to sweep the powdered fertilizer on Antileaking plate simultaneously when the raised line forward end of conveyer belt rear end is mobile
It is transmitted back in material bin, to avoid fertilizer from material bin internal leakage.
Further, it is rotatably connected to respectively in the front and rear of conveyer belt for conveying on the inner wall of the material bin
Band covers upper deflector roll, is connected with motor on the outer wall of the material bin at the position of two deflector rolls respectively, the motor it is defeated
Shaft is affixed across the outer wall and deflector roll of material bin.
Further, the drop guide is the square tubular structure being arranged along material bin back sweep, the drop guide two
The inner wall of side is hinged on the outer wall of material bin two sides, and the upper port of drop guide is placed in the lower section of discharge gate.
Further, flashboard is provided at the discharge gate, the flashboard is mounted on the rear wall of material bin.
By using above-mentioned technical proposal, the size of discharge gate is adjusted using flashboard, thus regulated fertilization amount.
Further, the material bin is funnel structure, and feed inlet is square structure, four angles of the feed inlet
It is connected with car body fixed ring on wall, is connected with water-proof curtain corresponding with car body fixed ring on four angles of the waterproof cord
Cloth fixed ring, and it is respectively provided at four angles of feed inlet the fixation of connection body fixed ring and waterproof cord fixed ring
Part.
Further, the fixing piece is the metal bar for successively fitting through car body fixed ring and waterproof cord fixed ring,
And the both ends of fixing piece are threaded with nut.
Further, the two sides of the material bin are mounted on wheel, and the wheel sets at least to two.
Further, the bottom of the material bin front end is connected with the tractor for connecting locomotive, the tractor
Rear end is placed in the lower section of conveyer belt front end, and the front end of tractor extends along the direction far from material bin.
By using above-mentioned technical proposal, it is respectively mounted upper wheel in the two sides of soil improver, forms soil improver
Body construction, and the quantity of wheel is two or four, and is connected with tractor in the bottom of material bin front end, it can be by tractor
It is external to drive soil improver to move by locomotive traction on locomotive, convenient for applying fertilizer to a wide range of orchard soil.
Embodiment according to the present invention, a kind of orchard soil improver have the advantages that by the way that material is arranged
Storehouse and conveyer belt are equidistantly connected with raised line on the surface of conveyer belt, using the raised line on conveyer belt, in conveyer belt rotation
The fertilizer of powdery in material bin is swept and conveyed by two adjacent raised lines, it is possible to prevente effectively from powdered fertilizer is accumulated and caused
Blocking, and the fertilizer being discharged by discharge gate can be led by the ground dropped down onto below drop guide by drop guide, to carry out to orchard
Soil applies fertilizer, and waterproof cord is also fitted on feed inlet, and entire material bin is made to be in the environment of upper end closed,
To make soil improver that can normally apply fertilizer under wind and rain weather, the practicability of soil improver is improved.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is a kind of overall structure diagram of orchard soil improver provided in an embodiment of the present invention.
In figure: 1, material bin；11, feed inlet；12, discharge port；121, car body fixed ring；13, Antileaking plate；14, discharge gate；
15, tractor；2, conveyer belt；21, raised line；3, drop guide；31, waterproof cord fixed ring；4, drop guide；5, deflector roll；6, motor；
7, flashboard；8, fixing piece；81, nut；9, wheel.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
The term on cited such as "upper", "lower", " left side ", the right side in this specification ", " centre ", is merely convenient to describe
Be illustrated, rather than to limit the scope of the invention, relativeness is altered or modified, and is changing technology without essence
It inside holds, when being also considered as the enforceable scope of the present invention.
Embodiment 1
As shown in Figure 1, the embodiment of the invention provides a kind of orchard soil improver, including material bin 1 and setting
Conveyer belt 2 below material bin 1.Material bin 1 is funnel structure, is equipped in the upper wall of material bin 1 and pours into storehouse for fertilizer
Feed inlet 11, and feed inlet 11 is square structure, and is equipped in the lower wall of material bin 1 and falls into for fertilizer going out on conveyer belt 2
Material mouth 12.Conveyer belt 2 is the endless-belt of 12 equivalent width of width and discharge port, and is fitted in discharge port 12, specifically
Material bin 1 inner wall on be rotatably connected to respectively in the front and rear of conveyer belt 2 for the deflector roll 5 on 2 sets of conveyer belt, and
It is connected with motor 6 at the position of two deflector rolls 5 respectively on the outer wall of material bin 1, the output shaft of motor 6 is made to pass through material bin
1 outer wall and deflector roll 5 are affixed, so that conveyer belt 2 be made to be transported to the back-end by the front end of material bin.On the surface of conveyer belt 2 etc.
Away from being connected with raised line 21, and between being formed between the front end of conveyer belt 2 and the antetheca of material bin 1 and passing through for the cooperation of raised line 21
Gap can be such that the fertilizer poured into material bin 1 is not easy between being somebody's turn to do using the cooperation of raised line 21 at the front space of conveyer belt 2
Gap leaks out warehouse, and the discharge gate 14 transferred out for fertilizer is formed between the rear end of conveyer belt 2 and the rear wall of material bin 1,
The fertilizer that will be transferred out is installed on discharge gate 14 and leads the drop guide 4 for dropping down onto ground, wherein drop guide 4 is along 1 rear of material bin
The square tubular structure being obliquely installed, and the inner wall of 4 two sides of drop guide is hingedly fixed on the outer wall of 1 two sides of material bin, thus
The angle for adjusting drop guide 4 carrys out the angle of regulated fertilization, and the upper port of drop guide 4 is placed in the lower section of discharge gate 14, makes guide
The fertilizer being discharged by discharge gate 14 can be led the ground for dropping down onto 4 lower section of drop guide by device 4, to apply to orchard soil
Fertilizer, and the material poured into material bin 1 includes but is not limited to powdered fertilizer, granulated fertilizer or the microbial inoculum etc. for improveing soil.
As described above, being connected with car body fixed ring 121 on four angle walls of feed inlet 11, and match on feed inlet 11
Conjunction is equipped with waterproof cord 3, is connected with waterproof cord corresponding with car body fixed ring 121 on four angles of waterproof cord 3
Fixed ring 31, and connection body fixed ring 121 and waterproof cord fixed ring are respectively provided at four angles of feed inlet 11
31 fixing piece 8, wherein fixing piece 8 is the metal bar for successively fitting through car body fixed ring 121 and waterproof cord fixed ring 31,
And the both ends of fixing piece 8 are threaded with nut 81, by the way that the covering of waterproof cord 3 to be mounted on feed inlet 11, make entire
The upper end of material bin 1 is in closed environment, thus make soil improver that can normally apply fertilizer under wind and rain weather, it is fixed
Part 8 can also be preferably U-shaped fastener.
A kind of orchard soil improver of the embodiment of the present invention is being conveyed by setting material bin 1 and conveyer belt 2
Raised line 21 is equidistantly connected on surface with 2, using the raised line 21 on conveyer belt 2, when conveyer belt 2 is rotated by adjacent two
The fertilizer of powdery in material bin 1 is swept and is conveyed by a raised line 21, it is possible to prevente effectively from powdered fertilizer accumulation and caused by block,
And the fertilizer being discharged by discharge gate 14 can be led to the ground for dropping down onto 4 lower section of drop guide by drop guide 4, to carry out to orchard soil
It applies fertilizer, and is also fitted with waterproof cord 3 on feed inlet 11, entire material bin 1 is made to be in the environment of upper end closed,
To make soil improver that can normally apply fertilizer under wind and rain weather, the practicability of soil improver is improved.
Embodiment 2
Difference from Example 1 is, as shown in Figure 1, below 2 front end of conveyer belt and the gap of 1 antetheca of material bin
Equipped with the Antileaking plate 13 being fixed on 1 antetheca of material bin, make the raised line 21 on conveyer belt 2 when removing 2 front space of conveyer belt,
Powdered fertilizer can be directly fallen on Antileaking plate 13 through the gap, avoid gap location of the powdered fertilizer directly from 2 front end of conveyer belt
It falls on ground, and makes to be formed with the gap passed through for the cooperation of raised line 21 between Antileaking plate 13 and the lower surface of conveyer belt 2, make defeated
The powdered fertilizer on Antileaking plate 13 can be swept again and be transmitted back to material bin 1 when sending 21 forward end of raised line of 2 rear end of band mobile
It is interior, to avoid fertilizer from 1 internal leakage of material bin.
Embodiment 3
Difference from Example 1 is, as shown in Figure 1, being provided with flashboard 7 at discharge gate 14, and flashboard 7 is mounted on
It on the rear wall of material bin 1, can be moved in flashboard 7 to drop guide 4 along the rear wall of material bin 1, to adjust discharge using flashboard 7
The size of mouth 14, regulated fertilization amount.
Embodiment 4
Difference from Example 1 is, as shown in Figure 1, being mounted on wheel 9 in the two sides of material bin 1, changes soil
Good opportunity forms body construction, and the quantity of wheel 9 is set as two or four, and the bottom in 1 front end of material bin is also affixed useful
In the tractor 15 of connection locomotive, the rear end of tractor 15 is placed in the lower section of 2 front end of conveyer belt, and the front end of tractor 15 is along remote
Direction from material bin 1 extends, can be external on locomotive by tractor 15, drives soil improver mobile by locomotive traction,
Convenient for applying fertilizer to a wide range of orchard soil.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (9)
1. a kind of orchard soil improver, it is characterised in that: the orchard soil improver include material bin (1) and
The upper wall of the conveyer belt (2) being arranged below material bin (1), the material bin (1) is equipped with feed inlet (11), the feed inlet
(11) it is fitted on waterproof cord (3), the lower wall of the material bin (1) is equipped with discharge port (12), and the conveyer belt (2) is matched
Conjunction is mounted in discharge port (12), and raised line (21) is equidistantly connected on the surface of conveyer belt (2), and before conveyer belt (2)
The gap passed through for raised line (21) cooperation, the rear end of the conveyer belt (2) and object are formed between end and the antetheca of material bin (1)
It is formed with the discharge gate (14) transferred out for fertilizer between the rear wall of feed bin (1), is equipped with and will convey on the discharge gate (14)
Fertilizer out leads the drop guide (4) for dropping down onto ground.
2. a kind of orchard soil improver according to claim 1, it is characterised in that: conveyer belt (2) front end
Lower section be equipped with the Antileaking plate (13) that is fixed on material bin (1) antetheca, the lower surface of the Antileaking plate (13) and conveyer belt (2)
Between be formed with for raised line (21) cooperation pass through gap.
3. a kind of orchard soil improver according to claim 1, it is characterised in that: the material bin (1) it is interior
It is rotatably connected to respectively in the front and rear of conveyer belt (2) for deflector roll (5), the material on conveyer belt (2) set on wall
Motor (6) are connected at the position of two deflector rolls (5) respectively on the outer wall in storehouse (1), the output shaft of the motor (6) passes through object
The outer wall of feed bin (1) and deflector roll (5) are affixed.
4. a kind of orchard soil improver according to claim 1, it is characterised in that: the drop guide (4) is edge
The square tubular structure of material bin (1) back sweep setting, the inner wall of drop guide (4) two sides are fixed in material bin (1) two
On the outer wall of side, and the upper port of drop guide (4) is placed in the lower section of discharge gate (14).
5. a kind of orchard soil improver according to claim 4, it is characterised in that: set at the discharge gate (14)
It is equipped with flashboard (7), the flashboard (7) is mounted on the rear wall of material bin (1).
6. a kind of orchard soil improver according to claim 1, it is characterised in that: the material bin (1) is leakage
Bucket type structure, and feed inlet (11) is square structure, is connected with car body fixed ring on four angle walls of the feed inlet (11)
(121), waterproof cord fixed ring corresponding with car body fixed ring (121) is connected on four angles of the waterproof cord (3)
(31), connection body fixed ring (121) and waterproof cord fixed ring and at four angles of feed inlet (11) are respectively provided with
(31) fixing piece (8).
7. a kind of orchard soil improver according to claim 6, it is characterised in that: the fixing piece (8) be according to
The secondary metal bar for fitting through car body fixed ring (121) and waterproof cord fixed ring (31), and the equal screw thread in both ends of fixing piece (8)
It is connected with nut (81).
8. a kind of orchard soil improver according to claim 1, it is characterised in that: the two of the material bin (1)
Side is mounted on wheel (9), and the wheel (9) sets at least to two.
9. a kind of orchard soil improver according to claim 8, it is characterised in that: material bin (1) front end
Bottom be connected with the tractor (15) for connecting locomotive, the rear end of the tractor (15) is placed in conveyer belt (2) front end
Lower section, and the front end of tractor (15) extends along the direction far from material bin (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475040.6A CN109548423A (en) | 2018-12-04 | 2018-12-04 | A kind of orchard soil improver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811475040.6A CN109548423A (en) | 2018-12-04 | 2018-12-04 | A kind of orchard soil improver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109548423A true CN109548423A (en) | 2019-04-02 |
Family
ID=65868925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811475040.6A Pending CN109548423A (en) | 2018-12-04 | 2018-12-04 | A kind of orchard soil improver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109548423A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903152A1 (en) * | 1988-02-02 | 1989-08-10 | K S Epoke | Metering device, in particular for use in conjunction with a shaker |
| DE4238431A1 (en) * | 1991-11-14 | 1993-05-19 | Ingolv Helland | Farm manure spreading machine - has conveyor which ejects manure at rear end of machine |
| EP1095552A2 (en) * | 1999-10-29 | 2001-05-02 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Distributing machine |
| CN203457525U (en) * | 2013-09-16 | 2014-03-05 | 刘进方 | Agricultural machine hanging-connection seed fertilizer box provided with replaceable chassis |
| CN205584778U (en) * | 2016-05-11 | 2016-09-21 | 山东潍坊烟草有限公司 | Mountain area is fertilizer injection unit for flue -cured tobacco planting |
| CN106576543A (en) * | 2017-01-05 | 2017-04-26 | 国永站 | Fertilizer broadcasting equipment |
| CN106717604A (en) * | 2016-11-30 | 2017-05-31 | 苏州市经纬农产品有限公司 | A kind of crops rain shade device |
| CN107535162A (en) * | 2017-09-08 | 2018-01-05 | 四川华胜农业股份有限公司 | A kind of direct sending hopper-type organic fertilizer manure spreader |
| CN108575231A (en) * | 2018-07-07 | 2018-09-28 | 佛山奎丰商务咨询服务有限公司 | A kind of gardens solid fertilizer flusher |
-
2018
- 2018-12-04 CN CN201811475040.6A patent/CN109548423A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3903152A1 (en) * | 1988-02-02 | 1989-08-10 | K S Epoke | Metering device, in particular for use in conjunction with a shaker |
| DE4238431A1 (en) * | 1991-11-14 | 1993-05-19 | Ingolv Helland | Farm manure spreading machine - has conveyor which ejects manure at rear end of machine |
| EP1095552A2 (en) * | 1999-10-29 | 2001-05-02 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Distributing machine |
| CN203457525U (en) * | 2013-09-16 | 2014-03-05 | 刘进方 | Agricultural machine hanging-connection seed fertilizer box provided with replaceable chassis |
| CN205584778U (en) * | 2016-05-11 | 2016-09-21 | 山东潍坊烟草有限公司 | Mountain area is fertilizer injection unit for flue -cured tobacco planting |
| CN106717604A (en) * | 2016-11-30 | 2017-05-31 | 苏州市经纬农产品有限公司 | A kind of crops rain shade device |
| CN106576543A (en) * | 2017-01-05 | 2017-04-26 | 国永站 | Fertilizer broadcasting equipment |
| CN107535162A (en) * | 2017-09-08 | 2018-01-05 | 四川华胜农业股份有限公司 | A kind of direct sending hopper-type organic fertilizer manure spreader |
| CN108575231A (en) * | 2018-07-07 | 2018-09-28 | 佛山奎丰商务咨询服务有限公司 | A kind of gardens solid fertilizer flusher |
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Application publication date: 20190402 |
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| RJ01 | Rejection of invention patent application after publication |