CN206604673U - A kind of concentration regulating valve of sprayer - Google Patents
A kind of concentration regulating valve of sprayer Download PDFInfo
- Publication number
- CN206604673U CN206604673U CN201720211942.3U CN201720211942U CN206604673U CN 206604673 U CN206604673 U CN 206604673U CN 201720211942 U CN201720211942 U CN 201720211942U CN 206604673 U CN206604673 U CN 206604673U
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- China
- Prior art keywords
- valve body
- valve
- adjustment hole
- regulating valve
- concentration regulating
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 17
- 238000005266 casting Methods 0.000 claims abstract description 7
- 230000001174 ascending effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 239000003814 drug Substances 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000003905 agrochemical Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of concentration regulating valve of sprayer, aim to provide a kind of regulating valve for being easy to adjust pesticide concentration, the problem of solving amount of liquid medicine regulation inconvenience, its drip irrigation device is to include inlet pipe casting, first valve body, it is located in the adjusting knob of the first valve body, the adjusting knob includes body, it is arranged at the swing handle of the body other end, the ascending adjustment hole in multiple apertures is circumferentially distributed with the body, the body on the first valve body by rotating to drive delivery port of the adjustment hole just to the first valve body, the body is by rotating with the delivery port of stagger adjustment hole and the first valve body.
Description
Technical field
The utility model is related to the concentration regulating valve of sprayer technical field, more particularly to sprayer.
Background technology
Sprayer is quite varied in agricultural application, and the decoction being provided with its sprayer in explosive barrel, explosive barrel needs and water
Mixing is diluted, and is sprayed afterwards to crops, and the concentration for agricultural chemicals needs manually to allocate in adding procedure, this behaviour
Make for peasant's operation, bring some inconvenience, sometimes during farmland operation, peasant is for different farmings
Thing may need the agricultural chemicals of various concentrations, and take the agricultural chemicals modulated in advance and sprayed, then agricultural chemicals can not be adjusted
Concentration.Therefore one concentration regulating valve being useful on sprayer of design is needed to be adjusted come the medicine outlet to sprayer.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide the regulation for being easy to adjust pesticide concentration
Valve.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of sprayer it is dense
Spend regulating valve, including inlet pipe casting, the first valve body, the adjusting knob for being located in the first valve body, the adjusting knob include body,
It is arranged on the swing handle of the body other end, the body and the ascending adjustment hole in multiple apertures is circumferentially distributed with, the body
By being rotated on the first valve body to drive delivery port of the adjustment hole just to the first valve body, the body is by rotating with the tune that staggers
The delivery port of knothole and the first valve body.
By above-mentioned setting, agricultural chemicals enters from inlet pipe casting, now flows in the first valve body, for going out for the first valve body
The caliber size at the mouth of a river is fixed, therefore the flow of decoction is also fixation, can be to liquid medicine flow using adjusting knob
Bore is adjusted, and when more small-bore adjustment hole is just to delivery port, agricultural chemicals discharge is smaller, hence for agricultural chemicals and water
Mixing for, concentration ratio is relatively low；By swing handle come rotating tubular body, so that the adjustment hole of larger caliber is directed to delivery port,
More amount can be flowed out so as to agricultural chemicals, thus the matched proportion density of agricultural chemicals is improved, be easy to staff to adjust.
Can be preferably as concrete scheme of the present utility model：Adapter sleeve is additionally provided with the adjusting knob, it is described
First valve body coordinates with fastening external threading.
By above-mentioned setting, the effect of the adapter sleeve is to play the firm degree of raising connection and sealedly effect, and
Adjusting knob can be dismantled, easy maintenance and replacement.
Can be preferably as concrete scheme of the present utility model：Sealing is provided between the body and the first valve body
Circle.
By above-mentioned setting, sealing ring can improve the sealing of junction, prevent the phenomenon of leak, reduce dismounting
During mechanical rigid friction.
Can be preferably as concrete scheme of the present utility model：The adjustment hole is provided with 3, the axis phase of adjustment hole
It is mutually 90 degree.
By above-mentioned setting, adjustment hole is provided with 3, so that with 3 regulation stalls, and be evenly distributed, it is difficult out
Problem is interfered between existing adjustment hole.
Can be preferably as concrete scheme of the present utility model：Projection is additionally provided with the swing handle, the projection
Distribution is consistent with the distribution of adjustment hole to be provided with 4, and projection is provided with gear numeral.
By above-mentioned setting, on the one hand projection plays anti-skidding effect, on the other hand plays the work for indicating regulation hole site
With, can be in order to control of the staff to swing handle rotation position, the digital gear to indicate regulation of gear.
Can be preferably as concrete scheme of the present utility model：Non-slip texture is additionally provided with the adapter sleeve.
By above-mentioned setting, non-slip texture can dispose in order to staff, because rubber sleeve feelings easily occurs in staff
Condition, sets this non-slip texture to be effectively improved.
Can be preferably as concrete scheme of the present utility model：Installing plate has also been wholely set on first valve body,
Mounting hole is provided with the installing plate.
By above-mentioned setting, installing plate can be in order to the installation of the first valve body, and beneficial to keeping, the position of the first valve body is stable
Property.
Can be preferably as concrete scheme of the present utility model：Reinforcement is provided with the position of the mounting hole.
By above-mentioned setting, reinforcement can then improve the structural strength of junction installation.
In summary, the utility model has the advantages that：By swing handle come rotating tubular body, regulation agricultural chemicals goes out liquid
Amount, so that the concentration suitable for sprayer is adjusted so that Stability Analysis of Structures, is assembled easy-to-use.
Brief description of the drawings
Fig. 1 is the first viewing angle constructions explosive view of the present embodiment；
Fig. 2 is the second viewing angle constructions explosive view of the present embodiment；
Fig. 3 is the structure sectional view of the regulation liquid outlet quantity of the present embodiment.
1, inlet pipe casting in figure；2nd, the first valve body；21st, delivery port；22nd, mounting hole；23rd, reinforcement；24th, installing plate；3、
Adjusting knob；31st, body；311st, adjustment hole；32nd, swing handle；321st, projection；33rd, adapter sleeve；331st, non-slip texture；34th, seal
Circle；35th, flexible pipe.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of concentration regulating valve of sprayer, as depicted in figs. 1 and 2, including inlet pipe casting 1, the first valve body 2, wears
In the adjusting knob 3 of the first valve body 2.First valve body 2 uses plastics.Adjusting knob 3 includes body 31, to be arranged at body 31 another
The ascending adjustment hole 311 in multiple apertures is circumferentially distributed with the swing handle 32 at end, body 31.Body 31 uses metal.Body
31 by being rotated on the first valve body 2 to drive delivery port 21 of the adjustment hole 311 just to the first valve body 2, body 31 passes through rotation
With the delivery port 21 for the valve body 2 of adjustment hole 311 and first that staggers.What is connected on delivery port 21 is transparent flexible pipe 35, and this plastics is soft
Pipe 35 can for viewing inside agricultural chemicals flow size.It is additionally provided with adjusting knob 3 on adapter sleeve 33, adapter sleeve 33 also
It is provided with non-slip texture 331.Non-slip texture 331 can dispose in order to staff, because rubber sleeve feelings easily occurs in staff
Condition, sets this non-slip texture 331 to be effectively improved.First valve body 2 coordinates with the screw thread of adapter sleeve 33.The effect of adapter sleeve 33 is
Play a part of improving the firm degree of connection, and adjusting knob 3 can be dismantled, easy maintenance and replacement.Body 31
And first be provided with sealing ring 34 between valve body 2.Sealing ring 34 can improve the sealing of junction, prevent showing for leak
As reducing the mechanical rigid friction in unloading process.
Projection 321 is additionally provided with swing handle 32, projection 321, which is provided with 4, and projection 321, is provided with gear numeral.Shelves
Bit digital be respectively " 0,1,2,3 ", respectively to indicate the size of gear.When gear numeral 0 is below, then regulating valve is represented
It is closed, if gear 1 is below, represents low discharge, flow during gear 2 is then represented, gear 3 then represents big stream
Amount.The one side of projection 321 plays anti-skidding effect, on the other hand plays a part of indicating the position of adjustment hole 311, can be in order to work
Make control of the personnel to the rotation position of swing handle 32.Also it has been wholely set on installing plate 24, installing plate 24 and has been provided with first valve body 2
Mounting hole 22.Installing plate 24 can be in order to the installation of the first valve body 2, beneficial to the positional stability for keeping the first valve body 2.Mounting hole
Reinforcement 23 is provided with 22 position.Reinforcement 23 can then improve the structural strength of junction installation.
As shown in figure 3, adjustment hole 311 is provided with 3, the axis of adjustment hole 311 is in 90 degree.Adjustment hole 311 is set
3 are equipped with, so that with 3 regulation stalls, and is evenly distributed, is less prone between adjustment hole 311 and interferes problem.
During use：Agricultural chemicals enters from inlet pipe casting 1, now flows in the first valve body 2, for the first valve body 2
The caliber size of delivery port 21 is fixed, therefore the flow of decoction is also fixation, can be to decoction stream using adjusting knob 3
Logical bore is adjusted, and when more small-bore adjustment hole 311 is just to delivery port 21, agricultural chemicals discharge is smaller, so that right
For the mixing of agricultural chemicals and water, concentration ratio is relatively low；By swing handle 32 come rotating tubular body 31, so that the regulation of larger caliber
Hole 311 is directed to delivery port 21, so that agricultural chemicals can flow out more amount, thus improves the matched proportion density of agricultural chemicals, is easy to work
Personnel are adjusted.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of concentration regulating valve of sprayer, it is characterised in that：Including inlet pipe casting (1), the first valve body (2), it is located in
The adjusting knob (3) of first valve body (2), the adjusting knob (3) includes body (31), is arranged at the rotation of body (31) other end
The ascending adjustment hole in multiple apertures (311) is circumferentially distributed with handle (32), the body (31), the body (31) passes through
Rotate to drive delivery port (21) of the adjustment hole (311) just to the first valve body (2), the body (31) on the first valve body (2)
By rotating with the adjustment hole that staggers (311) and the delivery port (21) of the first valve body (2).
2. the concentration regulating valve of sprayer according to claim 1, it is characterised in that：On the adjusting knob (3) also
Adapter sleeve (33) is provided with, first valve body (2) coordinates with adapter sleeve (33) screw thread.
3. the concentration regulating valve of sprayer according to claim 2, it is characterised in that：The body (31) and the first valve
Sealing ring (34) is provided between body (2).
4. the concentration regulating valve of sprayer according to claim 1, it is characterised in that：The adjustment hole (311) is set
There are 3, the axis of adjustment hole (311) is in 90 degree.
5. the concentration regulating valve of sprayer according to claim 4, it is characterised in that：Also set up on the swing handle (32)
There is projection (321), the projection (321) is provided with 4, and projection（321）Provided with gear numeral.
6. the concentration regulating valve of sprayer according to claim 2, it is characterised in that：Also set on the adapter sleeve (33)
It is equipped with non-slip texture (331).
7. the concentration regulating valve of sprayer according to claim 1, it is characterised in that：On first valve body (2) also
It has been wholely set on installing plate (24), the installing plate (24) and has been provided with mounting hole (22).
8. the concentration regulating valve of sprayer according to claim 7, it is characterised in that：The position of the mounting hole (22)
On be provided with reinforcement (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211942.3U CN206604673U (en) | 2017-03-06 | 2017-03-06 | A kind of concentration regulating valve of sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720211942.3U CN206604673U (en) | 2017-03-06 | 2017-03-06 | A kind of concentration regulating valve of sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206604673U true CN206604673U (en) | 2017-11-03 |
Family
ID=60165018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720211942.3U Active CN206604673U (en) | 2017-03-06 | 2017-03-06 | A kind of concentration regulating valve of sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206604673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405734A (en) * | 2022-01-28 | 2022-04-29 | 厦门英仕卫浴有限公司 | Humanized filter core structure |
-
2017
- 2017-03-06 CN CN201720211942.3U patent/CN206604673U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405734A (en) * | 2022-01-28 | 2022-04-29 | 厦门英仕卫浴有限公司 | Humanized filter core structure |
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| GR01 | Patent grant |