CN209106025U - A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine - Google Patents
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine Download PDFInfo
- Publication number
- CN209106025U CN209106025U CN201821769476.1U CN201821769476U CN209106025U CN 209106025 U CN209106025 U CN 209106025U CN 201821769476 U CN201821769476 U CN 201821769476U CN 209106025 U CN209106025 U CN 209106025U
- Authority
- CN
- China
- Prior art keywords
- spray head
- paddy seed
- sowing machine
- spray
- spraying device
- 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.)
- Expired - Fee Related
Links
- 238000005507 spraying Methods 0.000 title claims abstract description 26
- 238000009331 sowing Methods 0.000 title claims abstract description 22
- 239000000126 substance Substances 0.000 title claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 67
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 10
- 230000002363 herbicidal effect Effects 0.000 abstract description 5
- 239000003814 drug Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 239000004009 herbicide Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009333 weeding Methods 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of variable chemical spraying devices for multifunctional paddy seed-sowing machine, including spray head, spray boom, height adjustment mechanism, medicine-chest, hydraulic pump, hose, rack, four spray heads are uniformly placed on the spray boom, spray head is fastenedly connected with bolt and hex nut, the outside at the spray boom both ends is installed by one height adjustment mechanism respectively, one end of height adjustment mechanism is mounted on the front of spray boom by screw, the other end is mounted on the outside of housiung separator, the medicine-chest is rectangle, it is mounted on the back upper place of rack, the hydraulic pump is mounted on the left back of rack by 4 bolts.The utility model uses Fan spray head, and is shunted with isocon into newline, guarantees the uniformity of discharge rate, while according to the moisture content of soil height and soil, adjusting discharge rate, spraying concentration and spray height, guaranteeing the uniformity and herbicidal effect of discharge rate.
Description
Technical field
The utility model relates to a kind of chemical spraying device more particularly to a kind of variable sprays for multifunctional paddy seed-sowing machine
Device.
Background technique
Existing multifunctional paddy seed-sowing machine can disposably complete multiple links such as ditch, sow, cover ridge, firming, this
Kind seeding operation improves agricultural production efficiency, but direct sowing of rice need to spray closed herbicide, and existing paddy planter is without spray
Medicine device needs after planting to spray closed herbicide down again, and operating efficiency is low, high production cost, and sprays unevenly, cannot
Guarantee spray quality.Since different fields are different with the soil moisture content of same field different zones, and closed herbicide sprays
Apply that effect is related with soil moisture content, and produce upper spraying machine majority cannot according to soil moisture content it is different to spraying concentration and
Discharge rate carries out effective adjusting in real time, while effect of spraying pesticide cannot be caused bad, weeding according to the high low adjustment sprinkler height of soil
Effect is undesirable.
Utility model content
The utility model aim is exactly in order to make up the defect of prior art, to provide a kind of for multifunctional paddy seed-sowing machine
Variable chemical spraying device, the chemical spraying device can adjust as needed discharge rate, spraying concentration and spray height, guarantee the uniform of discharge rate
Property and herbicidal effect.
The utility model is achieved through the following technical solutions:
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, includes the rack of multifunctional paddy seed-sowing machine,
Rack is equipped with crossbeam, it is characterised in that: crossbeam both ends are separately installed with height adjustment mechanism, the movable end of height adjustment mechanism
Between be connected with spray boom, be intervally distributed with spray head on the spray boom；Medicine-chest and hydraulic pump are installed in the rack, hydraulic pump
Feed inlet is connected to the liquid outlet of medicine-chest, is communicated with hose outside the discharge port of hydraulic pump, the outer end of hose is communicated with and spray head one
One corresponding isocon, each isocon are connected with corresponding spray head respectively.
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, it is characterised in that: the height adjustment
Structure includes the longitudinal adjustable plate for being mounted on beam-end, and the spray boom is connected between two adjusting front edge of board, is adjusted
The rear end of plate is equipped with the arc groove that threaded hole and the angle degree on the outside of threaded hole are 30 ° -60 °；It include positioning spiral shell
Adjustable plate is fixedly mounted on beam-end by threaded hole by bolt and screwing bolts, positioning bolt, and screwing bolts are used for adjustable plate
Adjustable plate is compressed after angular adjustment.
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, it is characterised in that: adjustable plate front end face
It is fixed with rectangular slab, the outer surface of rectangular slab is fixed with fixed short tube, the both sides of the face of fixed short tube and the two side ends of rectangular slab
Face is located at same level.
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, it is characterised in that: the angle of arc groove
Degree is 40 °.
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, it is characterised in that: outside the medicine-chest
Equipped with scale.
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, it is characterised in that: the spray head is
Fan spray head, spray head top are equipped with the regulating switch of the liquid volume for adjusting spray head ejection.
One end of height adjustment mechanism is mounted on the front of spray boom by screw, and the other end is mounted on the outer of housiung separator
Side, the medicine-chest are rectangle, are mounted on the back upper place of rack, the hydraulic pump is mounted on the left back of rack by bolt.
The spray boom is hollow pipe, and length 2275mm, outside diameter 25mm, interior circular diameter is 21mm.
The spray head is Fan spray head, is axially equidistantly 530mm, installation above Fan spray head between four Fan spray heads
There is regulating switch, the liquid volume sprayed is adjusted by rotary switch.
The hose is connected to spray head by isocon.
The working process of the utility model is as follows:
Before work, water and pesticide are poured into medicine-chest respectively and mixed, open the switch of spray head, when work, hydraulic pump is by medicine
In medical fluid suction hose in case, uniformly flowed by isocon in four spray heads, medical fluid is sprayed from spray head, according to soil
Discharge rate is adjusted in the difference of moisture content, the switch by adjusting spray head；Simultaneously according to the scale of medicine-chest, add different amounts of
Spraying concentration is adjusted in pesticide, and different places landform height is different, according to the height of landform, adjusts to sprinkler height
Section guarantees metastable distance between ground and spray head.
Compared with prior art, the utility model have following advantages and effects
(1) the utility model uses Fan spray head, guarantees the uniformity of discharge rate, while regulating switch is equipped on spray head,
Carry out the adjusting of discharge rate.
(2) medicine-chest of the utility model indicates scale, can add different amounts of agriculture according to the difference of soil moisture content
Spraying concentration is adjusted in medicine.
(3) the utility model is equipped with height adjustment mechanism, can according to the difference of landform height, to the height of spray head into
Row is adjusted, and guarantees the uniformity of soil Chinese medicine liquid.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model.
Fig. 2 is the main body top view of the utility model.
Fig. 3 is the structural schematic diagram of height adjustment mechanism.
Specific embodiment
Referring to attached drawing.
Further illustrate the utility model with reference to the accompanying drawings and embodiments, but to should not be construed as this practical new for the embodiment
The limitation of type.
A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, it is characterised in that: including spray head 1, spray boom 2, height
Regulating mechanism 4, medicine-chest 7, hydraulic pump 5, hose 3, rack 6 are spent, uniformly places four spray heads 1 on the spray boom 2, spray head 1 uses spiral shell
Bolt and hex nut are fastenedly connected, and a height adjustment mechanism 4 is installed in the outside of 2 left and right ends of spray boom respectively, high
One end of degree regulating mechanism 4 is mounted on the front of spray boom 2 by screw, and the other end is mounted on the outside of housiung separator 6, described
Medicine-chest 7 is rectangle, is mounted on the right back of rack 6, the hydraulic pump 5 is mounted on the left back of rack 6, passes through 4 bolts
It is fastenedly connected.
The spray boom 2 is hollow pipe, and length 2275mm, outer diameter of a circle is 25mm, and interior diameter of a circle is 21mm.
The spray head 1 is Fan spray head, is axially equidistantly 530mm, 1 top of Fan spray head between four Fan spray heads 1
Regulating switch is installed, the adjusting of liquid measure is carried out by rotary switch.
The hose 3 is connected to spray head 1 by isocon, guarantees that the pressure of four spray heads 1 is equal.
Scale is indicated outside the medicine-chest 7, according to the difference of soil moisture content, is added by medicine-chest scale different amounts of
Discharge rate concentration is adjusted in pesticide.
The height adjustment mechanism 4 includes adjustable plate 4a, rectangular slab 4b, fixed short tube 4c, and rectangular slab 4b is welded on tune
The middle on front side of plate 4a is saved, the length of rectangular slab 4b is identical as the fixed length of short tube 4c, and fixed short tube 4c is mounted on rectangle
The middle of plate 4b, the bottom edge of fixed short tube 4c and the side of rectangular slab 4b are overlapped.
There are the threaded hole that diameter is 10mm and the arc groove that angle is 40 ° in the rear end adjustable plate 4c, passes through threaded hole
Adjustable plate 4c is fastened on 6 on housiung separator, the relative position of arc groove and housiung separator 6 is adjusted, the height of spray head 1 is carried out
It adjusts.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, other are any without departing from the modification made under the principles of the present invention, modification, substitution, combination, letter
Change, is equivalent substitute mode, is included in the protection scope of the utility model.
Claims (6)
1. a kind of variable chemical spraying device for multifunctional paddy seed-sowing machine, includes the rack of multifunctional paddy seed-sowing machine, machine
Frame is equipped with crossbeam, it is characterised in that: crossbeam both ends are separately installed with height adjustment mechanism, the movable end of height adjustment mechanism it
Between be connected with spray boom, be intervally distributed with spray head on the spray boom；Medicine-chest and hydraulic pump be installed in the rack, hydraulic pump into
Material mouth is connected to the liquid outlet of medicine-chest, is communicated with hose outside the discharge port of hydraulic pump, the outer end of hose is communicated with spray head one by one
Corresponding isocon, each isocon are connected with corresponding spray head respectively.
2. a kind of variable chemical spraying device for multifunctional paddy seed-sowing machine according to claim 1, it is characterised in that: institute
Stating height adjusting structure includes the longitudinal adjustable plate for being mounted on beam-end, and the spray boom is connected to two adjusting front edge of board
Between, the rear end of adjustable plate is equipped with the arc groove that threaded hole and the angle degree on the outside of threaded hole are 20 ° -60 °；
It include positioning bolt and screwing bolts, adjustable plate is fixedly mounted on beam-end by threaded hole, screws spiral shell by positioning bolt
Bolt compresses adjustable plate after being used for adjustable plate angular adjustment.
3. a kind of variable chemical spraying device for multifunctional paddy seed-sowing machine according to claim 2, it is characterised in that: adjust
Section front edge of board face is fixed with rectangular slab, and the outer surface of rectangular slab is fixed with fixed short tube, the both sides of the face and rectangle of fixed short tube
The both sides of the face of plate are located at same level.
4. a kind of variable chemical spraying device for multifunctional paddy seed-sowing machine according to claim 2, it is characterised in that: arc
The angle degree of shape slot is 40 °.
5. a kind of variable chemical spraying device for multifunctional paddy seed-sowing machine according to claim 1, it is characterised in that: institute
It states and is equipped with scale outside medicine-chest.
6. a kind of variable chemical spraying device for multifunctional paddy seed-sowing machine according to claim 1, it is characterised in that: institute
The spray head stated is Fan spray head, and the regulating switch of the liquid volume for adjusting spray head ejection is equipped with above spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769476.1U CN209106025U (en) | 2018-10-30 | 2018-10-30 | A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821769476.1U CN209106025U (en) | 2018-10-30 | 2018-10-30 | A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209106025U true CN209106025U (en) | 2019-07-16 |
Family
ID=67202923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821769476.1U Expired - Fee Related CN209106025U (en) | 2018-10-30 | 2018-10-30 | A kind of variable chemical spraying device for multifunctional paddy seed-sowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209106025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859120A (en) * | 2019-10-10 | 2020-03-06 | 徐州蓝艺植保器械有限公司 | Rotary sprayer |
| CN111937578A (en) * | 2020-07-17 | 2020-11-17 | 贵州大学 | Spout integrative device of medicine weeding |
-
2018
- 2018-10-30 CN CN201821769476.1U patent/CN209106025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859120A (en) * | 2019-10-10 | 2020-03-06 | 徐州蓝艺植保器械有限公司 | Rotary sprayer |
| CN111937578A (en) * | 2020-07-17 | 2020-11-17 | 贵州大学 | Spout integrative device of medicine weeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190716 Termination date: 20201030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |