CN208016770U - Device with the uniform spray structure of pesticide - Google Patents
Device with the uniform spray structure of pesticide Download PDFInfo
- Publication number
- CN208016770U CN208016770U CN201820308343.8U CN201820308343U CN208016770U CN 208016770 U CN208016770 U CN 208016770U CN 201820308343 U CN201820308343 U CN 201820308343U CN 208016770 U CN208016770 U CN 208016770U
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- pipes
- pipe
- flow tube
- choked flow
- spray
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Abstract
The utility model is related to the devices with the uniform spray structure of pesticide, and note lower end closed, the water cavity of upper end opening are set at the case mouth of spray tank.Water-injecting cavity is opposite to be placed in the middle part of spray tank inside points the medicine storehouse for being nested with that upper end is Hatch Opening.The inner bottom surface in medicine storehouse is to oblique cambered surface, and the upside of cambered surface is equipped with through-hole one.Medicine storehouse side wall is second order column casing, and two rank transition positions are equipped with through-hole two, and water-injecting cavity wall body is equipped with multiple leakage holes, and on the upside of the opposite port in medicine storehouse of leakage hole.Medicine storehouse periphery is equipped with choked flow tube two around choked flow tube one, one periphery of choked flow tube is equipped with.There is spacing between the lower end and the inner bottom surface of choked flow tube two of choked flow tube one, has spacing between the upper end of choked flow tube two and the roof of spray tank.This patent scheme can ensure the mixing uniformity of liquid under the premise of shortening stirring duration, and then spray working efficiency is promoted to be significantly improved.
Description
Technical field
The utility model is related to agriculture apparatus field, specifically it is a kind of have can help to realize and uniformly spray insecticide
The device of structure.
Background technology
Pesticide spraying mainly takes traditional sprayer at present, liquid it is uniformly mixed mainly by stirring, for the back of the body
Attached formula sprayer is because its volume is smaller, and the uniformity of liquid can also reach requirement after stirring, and for being mounted on spray truck
Sprayer, because the volume of its spray tank is very big, by hand stirring be difficult stir evenly, so at present in spray tank be equipped with stirring
Paddle.It is had a defect that after setting agitating paddle, the time for stirring needs is longer, constrains working efficiency.
In addition, the various forms of sprayers used at present, be generally connect with fog-spray nozzle by liquor charging bottle, and
So that liquor charging bottle is connected force (forcing) pump, to ensure atomisation pressure, promotes atomizing effect.For having the sprayer there are three the above fog-spray nozzle
For, there is the liquid volume being delivered at each fog-spray nozzle seriously non-uniform defects, and spray for the circuit design of present form
Mist head is more, and this inhomogeneities is more notable, and it is seriously inconsistent to cause to be sprayed at liquid volume on crops, some places mistake
Amount, some places are insufficient, seriously affect the desired effect for realizing spray.
Utility model content
Stirring evenly liquid in spray tank for current agitating paddle spends the time long, causes what is restricted to ask the raising of working efficiency
Topic, the utility model provides a kind of device with the uniform spray structure of pesticide, can under the premise of shortening stirring duration,
Ensure the mixing uniformity of liquid, and then spray working efficiency is promoted to be significantly improved.In addition, it passes through improvement and fog-spray nozzle
The pipeline structure of connection so that the liquid volume being delivered at each fog-spray nozzle is almost the same, solves the spray amount of each fog-spray nozzle not
Uniformly, the defect of significant difference, helps to ensure that effect of spraying pesticide.It can realize that liquid is uniformly mixed in short-term, and be sprayed at
The uniform double uniform effect of the liquid volume of crop everywhere.
The technical solution adopted by the utility model to solve its technical problems is that：It is a kind of with the uniform spray structure of pesticide
Device, including spray tank, connect force (forcing) pump liquor charging bottle and the fog-spray nozzle that passes through piping connection with liquor charging bottle.The spray tank
Case mouth at be equipped with water-injecting cavity, the end face of the lower end closed of the water-injecting cavity, upper end opening and the relatively described spray tank is prolonged upwards
It stretches.The water-injecting cavity is opposite to be placed in one section of middle part in the spray tank, is equipped with cricoid medicine storehouse.
The upper end in the medicine storehouse is Hatch Opening.The inner bottom surface in the medicine storehouse is the cambered surface extended radially outward, and cambered surface is in
Setting is tilted down, the upside of cambered surface is equipped with multiple circles to distribute alternately or multi-turn through-hole.
The side wall in the medicine storehouse is that second order is cylindrical, and the outer diameter of epimere single order is less than the outer diameter of hypomere single order, two rank mistakes
The plane at the place of crossing is equipped with multiple circles to distribute alternately or multi-turn through-hole.
The spray tank is equipped with medicine-pouring port corresponding with the Hatch Opening in medicine storehouse.The water-injecting cavity is opposite to be placed in the medicine
Multiple leakage holes are distributed on one section of wall body in liquid case, and on the upside of the opposite port in the medicine storehouse of leakage hole.
The periphery in the medicine storehouse is around equipped with choked flow tube one.The upper end of the choked flow tube one connects the spray tank, lower end
The outer bottom in opening and the relatively described medicine storehouse extends downwardly.The periphery of the choked flow tube one is equipped with choked flow tube two.The choked flow tube
The lower face of two upper end opening and the choked flow tube one relatively upwardly extends.The lower end of the choked flow tube two by supporting rod with
The inner wall of the spray tank connects.There is spacing between the lower end and the inner bottom surface of choked flow tube two of the choked flow tube one.The choked flow
There is spacing between the upper end and the roof of the spray tank of cylinder two.
Further, the medicine-pouring port lower part is equipped with diversion trench.The diversion trench lower end extends to the upper port in the medicine storehouse.
Further, the delivery outlet of the liquor charging bottle is connected with No.1 pipe, and the output end of the No.1 pipe sets up that there are two two separately
Number pipe.The output end of No. two pipes is respectively equipped with two No. three pipes.The output end of No. three pipes is respectively equipped with a spraying
Head.Preferably, the No.1 pipe, No. two pipes are stereoplasm tube, and No. three pipes are hose, and No. three pipes and fog-spray nozzle pass through
Support pallet support.Preferably, the inner cavity chamber diameter of No. two pipes is no more than the 1/2 of the No.1 tube cavity chamber diameter.Described three
The inner cavity chamber diameter of number pipe is no more than the 1/2 of No. two tube cavities chamber diameter.
Further, the delivery outlet of the liquor charging bottle is connected with No.1 pipe, and the output end of the No.1 pipe sets up that there are two two separately
Number pipe.The output end of No. two pipes is respectively equipped with two No. three pipes.The output end of No. three pipes is respectively equipped with a threeway
Pipe.The other two-port of each three-way pipe is connected separately with No. four pipes.The output end of No. four pipes is respectively equipped with one
Fog-spray nozzle.Preferably, the No.1 pipe, No. two pipes are stereoplasm tube, and No. three pipes, No. four pipes are hose.No. three pipes, four
Number pipe and fog-spray nozzle pass through support pallet support.Preferably, the inner cavity chamber diameter of No. two pipes is no more than in the No.1 pipe
The 1/2 of chamber chamber diameter.The inner cavity chamber diameter of No. three pipes is no more than the 1/2 of No. two tube cavities chamber diameter.No. four pipes it is interior
Chamber chamber diameter is no more than the 1/2 of No. three tube cavities chamber diameter.
This patent scheme can ensure the mixing uniformity of liquid, and then promote to spray under the premise of shortening stirring duration
Medicine working efficiency is significantly improved.Also, it is by improving the pipeline structure being connect with fog-spray nozzle so that is delivered to each spraying
Liquid volume at head is almost the same, and the spray amount for solving each fog-spray nozzle is uneven, and the defect of significant difference helps to ensure that spray
Drug effect fruit.That is, realizing in short-term makes liquid be uniformly mixed, and make to be sprayed at the liquid volume of crop everywhere it is uniform it is dual
Even effect.
Description of the drawings
Fig. 1 is the part section structural representation of this patent scheme Chinese medicine liquid case；
Fig. 2 is a kind of embodiment schematic diagram of pipeline structure in this patent scheme；
Fig. 3 is the another embodiment schematic diagram of pipeline structure in this patent scheme.
In figure：1 spray tank, 11 water-injecting cavities, 11a leakage holes, 12 medicine storehouses, 12a through-holes one, 12b through-holes two, 13 choked flow tubes one,
14 choked flow tubes two, 2 No.1 pipes, 3 No. two pipes, 4 support supporting plates, 41 No. three pipes, 42 three-way pipes, 43 No. four pipes, 5 fog-spray nozzles
Specific implementation mode
Structure, ratio, size depicted in Figure of description etc., only to coordinate the revealed content of specification, with
Understand for those skilled in the art and read, is not limited to the enforceable qualifications of the utility model, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute
Under the effect of capable of generating and the purpose that can reach, should all still fall can cover in the revealed technology contents of the utility model
In range.Meanwhile cited such as "upper", "lower", "front", "rear", " centre " term in this specification, it is merely convenient to chat
That states is illustrated, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, without substantive change
Under more technology contents, when being also considered as the enforceable scope of the utility model.
A kind of device with the uniform spray structure of pesticide as shown in Figure 1, including spray tank 1, connection force (forcing) pump are sent
Liquid bottle and the fog-spray nozzle for passing through piping connection with liquor charging bottle.
It is equipped with water-injecting cavity 11 at the case mouth of the spray tank 1, the lower end closed of the water-injecting cavity 11, upper end opening and opposite
The upper surface of the spray tank 1 upwardly extends.
Opposite one section of the middle part periphery being placed in the spray tank 1 of the water-injecting cavity 11 is equipped with cricoid medicine storehouse 12.
The upper end in the medicine storehouse 12 is cricoid Hatch Opening.The inner bottom surface in the medicine storehouse 12 is the arc extended radially outward
Face, and cambered surface is equipped with multiple two ring through hole, two 12b (such as amplified B to distribute alternately in setting, the upside of cambered surface is tilted down
Shown in).The side wall in the medicine storehouse 12 is that second order is cylindrical, and the outer diameter of epimere single order is less than the outer diameter of hypomere single order, two ranks
The plane of transition position is equipped with multiple one 12a of a ring through hole to distribute alternately (as shown in amplified A).
The spray tank 1 is equipped with medicine-pouring port corresponding with the Hatch Opening in the medicine storehouse 12.In some embodiments, as schemed
Shown in 1, the medicine-pouring port lower part is equipped with diversion trench, and the diversion trench lower end extends to the upper port in the medicine storehouse 12.
A circle of alternate arrangement is distributed on opposite one section of the wall body being placed in the spray tank 1 of the water-injecting cavity 11
Leakage hole 11a, and on the upside of the opposite ports in the medicine storehouse 12 leakage hole 11a.
The periphery in the medicine storehouse 12 is around equipped with choked flow tube 1.The upper end of the choked flow tube 1 connects the spray tank
1, the outer bottom in lower ending opening and the medicine storehouse 12 relatively extends downwardly.The periphery of the choked flow tube 1 is equipped with choked flow tube two
14.The lower face of the upper end opening of the choked flow tube 2 14 and the choked flow tube 1 relatively upwardly extends.The choked flow tube two
14 lower end is connect by supporting rod with the inner wall of the spray tank 1.The lower end of the choked flow tube 1 and choked flow tube 2 14
There is spacing between inner bottom surface.There is spacing between the upper end of the choked flow tube 2 14 and the roof of the spray tank 1.
In use, first then the pesticide of dosage (liquid medicine or powder) injection medicine storehouse is poured water to water-injecting cavity.Priming charge is by leaking
Hole flows to medicine storehouse, and part pesticide stoste or original powder premix are constantly gone out out of medicine storehouse, then flows to two choked flow tubes.Choked flow tube
Before two do not fill with, liquid constantly accumulation in it of premix is mixed with the premixed liquid subsequently flowed into, again with the continuous of dampening
It pours into, when choked flow tube two fills with, preliminary premixed liquid gradually flows out choked flow tube two, flows in spray tank, is stirred by agitating paddle
It mixes and is constantly mixed again.Because spacing is smaller between the upper end and spray tank top surface of choked flow tube two, in choked flow tube two
The liquid that premixed liquid constantly can be flowed into subsequently constantly dilutes, and ensures the uniformity of premix.So set choked flow tube two
Axial depth generally wants sufficiently large, to ensure that more liquid can be accommodated in it, extends the dilution duration of premixed liquid.
As shown in Fig. 2, the delivery outlet of the liquor charging bottle is connected with No.1 pipe 2, the output end of the No.1 pipe 2 is arranged with two
A No. two pipes 3.The output end of No. two pipes 3 is respectively equipped with two No. three pipes 41.The output end of No. three pipes 41 is set respectively
There are one fog-spray nozzles 5.In some embodiments, 2, No. two pipes 3 of the No.1 pipe are stereoplasm tube, and No. three pipes 41 are soft
Pipe, No. three pipes 41 and fog-spray nozzle 5 are by supporting supporting plate 4 to support.In order to support the length of supporting plate by adjusting, adjust
The extension position that fog-spray nozzle is leant out outward.As shown, the end of support supporting plate 4 is hinged with vertical riser, fog-spray nozzle is installed on
It is capable of the jet angle of adjustable spraying head 5 by adjusting (relative level) inclination angle of vertical riser in the top of vertical riser
Degree.In some embodiments, the inner cavity chamber diameter of No. two pipes 3 is no more than the 1/2 of 2 inner cavity chamber diameter of the No.1 pipe.Described three
The inner cavity chamber diameter of number pipe 41 is no more than the 1/2 of 3 inner cavity chamber diameter of No. two pipes.To ensure liquid flow abundance and one in each pipeline
It causes, internal pressure is sufficient.
As shown in figure 3, the delivery outlet of the liquor charging bottle is connected with No.1 pipe 2, the output end of the No.1 pipe 2 is arranged with two
A No. two pipes 3.The output end of No. two pipes 3 is respectively equipped with two No. three pipes 41.The output end of No. three pipes 41 is set respectively
There are one three-way pipes 42.The other two-port of each three-way pipe 42 is connected separately with No. four pipes 43.No. four pipes 43
Output end is respectively equipped with a fog-spray nozzle 5.
Similarly, 2, No. two pipes 3 of the No.1 pipe are stereoplasm tube, and 41, No. four pipes 43 of No. three pipes are hose.Described No. three
41, No. four pipes 43 of pipe and fog-spray nozzle 5 are by supporting supporting plate 4 to support.The inner cavity chamber diameter of No. two pipes 3 is no more than the No.1
The 1/2 of 2 inner cavity chamber diameter of pipe.The inner cavity chamber diameter of No. three pipes 41 is no more than the 1/2 of 3 inner cavity chamber diameter of No. two pipes.Described four
The inner cavity chamber diameter of number pipe 43 is no more than the 1/2 of 41 inner cavity chamber diameter of No. three pipes.
In the circuit design of above-mentioned connection fog-spray nozzle 5, the axial length of the pipe of identical number it is consistent (may be present cutting and
Error caused by connection), by connection liquor charging bottle one end to connection fog-spray nozzle one end, the quantity changing rule of pipelines at different levels is, preceding
One pipe quantity is two times of latter pipe quantity, just can ensure, from previous pipeline to when adjacent next pipeline liquid separation, to divide in this way
The consistency for the flow given, it is final to ensure that the flow for being conveyed to each fog-spray nozzle is almost the same.That is, the pipeline structure is arranged, it can
The consistency for ensureing the pipeline stroke of output end of each fog-spray nozzle apart from No.1 pipe, can ensure the balance of flow stream pressure and flow
Unanimously.
In conclusion the utility model can ensure the mixing uniformity of liquid under the premise of shortening stirring duration, into
And spray working efficiency is promoted to be significantly improved.Also, it is also so that defeated by improving the pipeline structure being connect with fog-spray nozzle
Send almost the same to the liquid volume at each fog-spray nozzle, the spray amount for solving each fog-spray nozzle is uneven, and the defect of significant difference has
Help ensure effect of spraying pesticide.That is, realizing in short-term makes liquid be uniformly mixed, and make to be sprayed at the liquid volume of crop everywhere equal
Even double uniform effect.So effectively to overcome some practical problems in the prior art very high to have for the utility model
Utility value and use meaning.
The above embodiment is only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited
Type.The utility model can be improved there are many more aspect under the premise of without prejudice to overall thought, for being familiar with this technology
Personage can all be carried out modifications and changes to above-described embodiment under the spirit and scope without prejudice to the utility model.Therefore,
Such as those of ordinary skill in the art is in the revealed spirit without departing from the utility model and institute under technological thought
All equivalent modifications completed or change, should be covered by the claim of the utility model.
Claims (8)
1. a kind of device with the uniform spray structure of pesticide, including spray tank, connect force (forcing) pump liquor charging bottle and with it is described
The fog-spray nozzle that liquor charging bottle passes through piping connection, it is characterised in that：
Water-injecting cavity, the lower end closed of the water-injecting cavity, upper end opening and the relatively described liquid are equipped at the case mouth of the spray tank
The end face of case upwardly extends；The water-injecting cavity is opposite to be placed in one section of middle part in the spray tank, is equipped with cricoid medicine storehouse；
The upper end in the medicine storehouse is Hatch Opening；The spray tank is equipped with medicine-pouring port corresponding with the Hatch Opening in medicine storehouse；
The inner bottom surface in the medicine storehouse is the cambered surface extended radially outward, and cambered surface is set in setting is tilted down on the upside of cambered surface
There are multiple circles to distribute alternately or multi-turn through-hole；The side wall in the medicine storehouse is that second order is cylindrical, and the outer diameter of epimere single order is small
It is equipped with multiple circles to distribute alternately or multi-turn through-hole in the plane of the outer diameter of hypomere single order, two rank transition positions；
It is distributed with multiple leakage holes, and the leakage hole phase on opposite one section of the wall body being placed in the spray tank of the water-injecting cavity
On the upside of the port in the medicine storehouse；
The periphery in the medicine storehouse is around equipped with choked flow tube one；The upper end of the choked flow tube one connects the spray tank, lower ending opening
And the outer bottom in the relatively described medicine storehouse extends downwardly；The periphery of the choked flow tube one is equipped with choked flow tube two；The choked flow tube two
The lower face of upper end opening and the choked flow tube one relatively upwardly extends；The lower end of the choked flow tube two by supporting rod with it is described
The inner wall of spray tank connects；There is spacing between the lower end and the inner bottom surface of choked flow tube two of the choked flow tube one；The choked flow tube two
Upper end and the roof of the spray tank between have spacing.
2. the device according to claim 1 with the uniform spray structure of pesticide, it is characterised in that：The medicine-pouring port lower part
Equipped with diversion trench；The diversion trench lower end extends to the upper port in the medicine storehouse.
3. the device according to claim 1 with the uniform spray structure of pesticide, it is characterised in that：The liquor charging bottle it is defeated
Outlet is connected with No.1 pipe, and the output end of the No.1 pipe sets up that there are two No. two pipes separately；The output end of No. two pipes is set respectively
There are two No. three pipes；The output end of No. three pipes is respectively equipped with a fog-spray nozzle.
4. the device according to claim 3 with the uniform spray structure of pesticide, it is characterised in that：The No.1 pipe, two
Number pipe be stereoplasm tube, it is described No. three pipe be hose, it is described No. three pipe and fog-spray nozzle pass through support pallet support.
5. the device according to claim 3 with the uniform spray structure of pesticide, it is characterised in that：No. two pipes it is interior
Chamber chamber diameter is no more than the 1/2 of the inner cavity chamber diameter of the No.1 pipe；The inner cavity chamber diameter of No. three pipes is no more than No. two pipes
The 1/2 of inner cavity chamber diameter.
6. the device according to claim 1 with the uniform spray structure of pesticide, it is characterised in that：The liquor charging bottle it is defeated
Outlet is connected with No.1 pipe, and the output end of the No.1 pipe sets up that there are two No. two pipes separately；The output end of No. two pipes is set respectively
There are two No. three pipes；The output end of No. three pipes is respectively equipped with a three-way pipe；The other two-port of each three-way pipe
It is connected separately with No. four pipes；The output end of No. four pipes is respectively equipped with a fog-spray nozzle.
7. the device according to claim 6 with the uniform spray structure of pesticide, it is characterised in that：The No.1 pipe, two
Number pipe be stereoplasm tube, it is described No. three pipe, No. four pipe be hose；No. three pipes, No. four pipes and fog-spray nozzle are by supporting supporting plate
Support.
8. the device according to claim 6 with the uniform spray structure of pesticide, it is characterised in that：No. two pipes it is interior
Chamber chamber diameter is no more than the 1/2 of the inner cavity chamber diameter of the No.1 pipe；The inner cavity chamber diameter of No. three pipes is no more than No. two pipes
The 1/2 of inner cavity chamber diameter；The inner cavity chamber diameter of No. four pipes is no more than the 1/2 of the inner cavity chamber diameter of No. three pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308343.8U CN208016770U (en) | 2018-03-06 | 2018-03-06 | Device with the uniform spray structure of pesticide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820308343.8U CN208016770U (en) | 2018-03-06 | 2018-03-06 | Device with the uniform spray structure of pesticide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208016770U true CN208016770U (en) | 2018-10-30 |
Family
ID=63904699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820308343.8U Expired - Fee Related CN208016770U (en) | 2018-03-06 | 2018-03-06 | Device with the uniform spray structure of pesticide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208016770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450443A (en) * | 2018-03-06 | 2018-08-28 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Device with the uniform spray structure of pesticide |
-
2018
- 2018-03-06 CN CN201820308343.8U patent/CN208016770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450443A (en) * | 2018-03-06 | 2018-08-28 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Device with the uniform spray structure of pesticide |
| CN108450443B (en) * | 2018-03-06 | 2023-11-24 | 山东省农业科学院玉米研究所（山东省农业科学院玉米工程技术研究中心） | Device with pesticide evenly sprays structure |
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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: 20181030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |