CN206549882U - Chemical sprayer - Google Patents
Chemical sprayer Download PDFInfo
- Publication number
- CN206549882U CN206549882U CN201720225276.9U CN201720225276U CN206549882U CN 206549882 U CN206549882 U CN 206549882U CN 201720225276 U CN201720225276 U CN 201720225276U CN 206549882 U CN206549882 U CN 206549882U
- Authority
- CN
- China
- Prior art keywords
- water
- fan housing
- water ring
- point
- chemical sprayer
- 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
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Abstract
The utility model discloses a kind of chemical sprayer, including fan housing, divide water ring, shower nozzle, blower fan, flexible pipe, water tank and water pump, before the fan housing is, the cartridge type of after-opening, described point of water ring and blower fan are located at the front-end and back-end of fan housing respectively, there is circular passage in described point of water ring, the inlet opening connected with circular passage and apopore are provided with described point of water ring, the inlet opening radially extends to circular passage by a point water ring excircle, the water outlet hole number is multiple and circumferentially uniform along point water ring, the apopore axially extends to circular passage by the front end face of point water ring along it；The shower nozzle is connected on apopore；Water in water tank is delivered to inlet opening by the water pump by flexible pipe；The water that the blower fan is located in fan housing and sprayed to shower nozzle is blown.On the one hand this chemical sprayer can increase the jet length of water, on the other hand realized and multiple shower nozzles 3 are supplied water by point water ring by a flexible pipe, without shower nozzle one flexible pipe of correspondence, features simple structure.
Description
Technical field
The utility model is related to a kind of chemical sprayer.
Background technology
Chemical sprayer is sprayed a kind of equipment of thing for the preventing and treating of paddy field, dry land, the preventing and treating of mew and woods shade tree etc..Use
, it is necessary to be sprayed on road to paddy field, Lin Yin trees during chemical sprayer, therefore jet length is the important finger of one of chemical sprayer
Performance mark.
Utility model content
In view of the deficienciess of the prior art, the technical problems to be solved in the utility model is to provide a kind of chemical sprayer, energy
Enough increase the jet length of medicine mist.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of chemical sprayer, including
Fan housing, point water ring, shower nozzle, blower fan, flexible pipe, water tank and water pump, the fan housing is the cartridge type of forward and backward opening, described point of water ring and
Blower fan is located to have in the front-end and back-end of fan housing, described point of water ring respectively to be provided with and annular on circular passage, described point of water ring
The inlet opening of passage connection and apopore, the inlet opening radially extends to circular passage by a point water ring excircle, described
Water outlet hole number is multiple and circumferentially uniform along point water ring, and the apopore is axially extended to by the front end face of point water ring along it
Circular passage；The shower nozzle is connected on apopore；Water in water tank is delivered to inlet opening by the water pump by flexible pipe；The wind
The water that machine is located in fan housing and sprayed to shower nozzle is blown.
Further, the water tank is provided with bearing, and the fan housing is hinged with bearing by the first hinge, first hinge
Radial direction of the axis horizontal of axle parallel to fan housing.
Further, the bearing is hinged with water tank by the second hinge, the axis vertical of second hinge.
Further, in addition to support fan housing the gas support swung around the first hinge, the two ends of the gas support respectively with
Bearing and fan housing are hinged.
Further, the fan housing is tapered, and radial dimension gradually increases from front to back.
Further, the upper front end of correspondence blower fan is provided with air-permeating hole, the air-permeating hole provided with swing on the fan housing
Plate, the rear end of the oscillating deck and the hole wall of air-permeating hole are hinged, and seal closure, institute are provided with around correspondence air-permeating hole outside the fan housing
State between seal closure and oscillating deck and to be connected by spring.
The beneficial effects of the utility model：
1st, chemical sprayer of the present utility model, applies wind-force to water spray by blower fan, can increase the jet length of water；
2nd, chemical sprayer of the present utility model, point water ring is realized and multiple shower nozzles is supplied water by a flexible pipe, without one
Shower nozzle one flexible pipe of correspondence, features simple structure.
Brief description of the drawings
Fig. 1 is a kind of front view of chemical sprayer of the utility model；
Fig. 2 is a kind of right view of chemical sprayer of the utility model；
Fig. 3 is A portions zoomed-in view in Fig. 1；
Fig. 4 is the oscillating deck change in location schematic diagram in Fig. 1.
Embodiment
To be easy to understand technological means, creation characteristic, reached purpose and effect of the utility model realization, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, the chemical sprayer in the present embodiment includes fan housing 1, point water ring 2, shower nozzle 3, blower fan 4, flexible pipe 5, water
Case 6 and water pump 7.
Fan housing 1 is the cartridge type of forward and backward opening, and point water ring 2 and blower fan 4 are located at the front-end and back-end of fan housing 1, point water ring respectively
2 rear end face is welded on the front end of fan housing 1, and blower fan 4 is then located in fan housing 1.
Fig. 3 shows the internal structure of point water ring 2, and the inside of point water ring 2 has circular passage 201, and circular passage 201 passes through
Inlet opening 202 and apopore 203 and ft connection, wherein：The quantity of inlet opening 202 is one, and inlet opening 202 is by a point water ring 2
Excircle radially extends to circular passage 201；The quantity of apopore 203 is multiple, and circumferential uniform along point water ring 2, is gone out
Water hole 203 axially extends to circular passage 201 by the front end face of point water ring 2 along it；The quantity and apopore 203 of shower nozzle 3 simultaneously connect
It is connected on apopore 203；The two ends of flexible pipe 5 are connected with inlet opening 202 and water pump 7 respectively, and water pump 7 passes through the water in water tank 6
Flexible pipe 5 delivers to inlet opening 202；The water that blower fan 4 is located in fan housing 1 and sprayed to shower nozzle 3 is blown.
The operation principle of the chemical sprayer is：Water pump 7 delivers to the water or medicine in water tank 6 in point water ring 2 by flexible pipe 5,
Water sequentially passes through inlet opening 202, circular passage 201, apopore 203 in point water ring 2, is then sprayed by shower nozzle 3, blower fan 4
The wind of certain pressure is produced by wheel rotation in fan housing 1, wind is directed to the front end of fan housing 1 by fan housing 1, and blows to shower nozzle
3 water sprayed, are pressurized to increase the jet length of water by drying water.On the one hand this chemical sprayer can increase the jet length of water
From on the other hand being realized and multiple shower nozzles 3 supplied water by a point water ring 2 by a flexible pipe 5, without a correspondence of shower nozzle 3 one
Individual flexible pipe 5, features simple structure.
Water tank 6 is provided with bearing 8, and fan housing 1 is hinged with bearing by the first hinge 9, and the axis horizontal of the first hinge 9 is parallel
In the radial direction of fan housing 1, the first hinge 9 is two, is connected to the arranged on left and right sides of fan housing 1, and fan housing 1 is located in the middle part of bearing, fan housing
1 can swing in longitudinal vertical plane by axis, so as to change water spray angle, to adapt to the injection object of different height.Wind
Cover 1 around the first hinge 9 swings when 10 supported by gas support, the two ends that gas supports 10 are hinged with bearing 8 and fan housing 1 respectively.
Bearing 8 is hinged with water tank 6 by the second hinge 11, the axis vertical of the second hinge 11, and bearing 8 and fan housing 1 are overall
Rotated in the horizontal plane around the second hinge 11 so that projected area covers bigger scope in the horizontal plane.
Fan housing 1 is tapered, and radial dimension gradually increases from front to back, and wind is along flow direction from blower fan 4 to the throttling of point water ring 2
Area is gradually reduced, and wind-force is more concentrated, wind-force is stronger.
The upper front end of correspondence blower fan 4, which is provided with air-permeating hole 101, air-permeating hole 101, on fan housing 1 is provided with oscillating deck 12, swings
The rear end of plate 12 and the hole wall of air-permeating hole 101 are hinged, and seal closure 13, seal closure are provided with around the outer correspondence air-permeating hole 101 of fan housing 1
Connected between 13 and oscillating deck 12 by spring 14.Because the rear end of oscillating deck 12 is hinged with air-permeating hole 101, and oscillating deck 12
Front end is tilted down, and wind has component vertically upward, i.e. wind to apply to oscillating deck 12 to oscillating deck 12 to be swung up it
Torque.When wind-force does not arrive higher extreme value, oscillating deck 12 is located in air-permeating hole 101, i.e. P1 positions in Fig. 4, now, air-permeating hole
101 are closed.When wind-force exceedes the higher extreme value of setting, oscillating deck 12 overcomes the resistance of spring 14 to be swung up, pendulum
Dynamic plate is in P2 positions in Fig. 4, and air-permeating hole 101 is opened, and wind can be flow in seal closure 13, so as to carry out pressure release to wind.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above, for this area skill
For art personnel, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from the utility model
Spirit or essential attributes in the case of, the utility model can be realized in other specific forms.Therefore, no matter from which point
From the point of view of, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model will by appended right
Ask rather than described above is limited, it is intended that all changes in the implication and scope of the equivalency of claim will be fallen
Include in the utility model.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (6)
1. a kind of chemical sprayer, it is characterised in that：Including fan housing, point water ring, shower nozzle, blower fan, flexible pipe, water tank and water pump, the wind
Cover for the cartridge type of forward and backward opening, described point of water ring and blower fan are located in the front-end and back-end of fan housing, described point of water ring respectively to be had
The inlet opening connected with circular passage and apopore are provided with circular passage, described point of water ring, the inlet opening is outside point water ring
Circumference radially extends to circular passage, and the water outlet hole number is multiple and circumferentially uniform, the apopore along point water ring
By the front end face of point water ring circular passage is axially extended to along it；The shower nozzle is connected on apopore；The water pump is by water tank
Interior water delivers to inlet opening by flexible pipe；The water that the blower fan is located in fan housing and sprayed to shower nozzle is blown.
2. chemical sprayer according to claim 1, it is characterised in that：The water tank is provided with bearing, the fan housing and bearing
It is hinged by the first hinge, the radial direction of the axis horizontal of first hinge parallel to fan housing.
3. chemical sprayer according to claim 2, it is characterised in that：The bearing is hinged with water tank by the second hinge, institute
State the axis vertical of the second hinge.
4. chemical sprayer according to claim 3, it is characterised in that：Also include what is swung to support fan housing around the first hinge
Gas is supportted, and the two ends of the gas support are hinged with bearing and fan housing respectively.
5. chemical sprayer according to claim 4, it is characterised in that：The fan housing is tapered, and radial dimension is from front to back
Gradually increase.
6. chemical sprayer according to claim 5, it is characterised in that：The upper front end of correspondence blower fan is provided with the fan housing
Oscillating deck is provided with air holes, the air-permeating hole, the rear end of the oscillating deck and the hole wall of air-permeating hole are hinged, correspondence outside the fan housing
Seal closure is provided with around air-permeating hole, is connected between the seal closure and oscillating deck by spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225276.9U CN206549882U (en) | 2017-03-09 | 2017-03-09 | Chemical sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225276.9U CN206549882U (en) | 2017-03-09 | 2017-03-09 | Chemical sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549882U true CN206549882U (en) | 2017-10-13 |
Family
ID=60362881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720225276.9U Expired - Fee Related CN206549882U (en) | 2017-03-09 | 2017-03-09 | Chemical sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670014A (en) * | 2017-03-09 | 2017-05-17 | 重庆市潼南区云峰农业开发有限公司 | Insecticide spaying device |
-
2017
- 2017-03-09 CN CN201720225276.9U patent/CN206549882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670014A (en) * | 2017-03-09 | 2017-05-17 | 重庆市潼南区云峰农业开发有限公司 | Insecticide spaying device |
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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: 20171013 Termination date: 20180309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |