CN206474319U - A kind of double fluid atomization nozzle automaton - Google Patents
A kind of double fluid atomization nozzle automaton Download PDFInfo
- Publication number
- CN206474319U CN206474319U CN201720116755.7U CN201720116755U CN206474319U CN 206474319 U CN206474319 U CN 206474319U CN 201720116755 U CN201720116755 U CN 201720116755U CN 206474319 U CN206474319 U CN 206474319U
- Authority
- CN
- China
- Prior art keywords
- piston
- fixed block
- valve seat
- locating piece
- spring
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of double fluid atomization nozzle automaton, including valve seat, piston, fixed block, locating piece, valve element, connection sleeve pipe, vibration head, spring, it is characterized in that, connection sleeve pipe is fixed on valve seat, air inlet is provided with rear side of valve seat, air inlet is connected with extraneous tracheae is passed through compressed air, valve seat side offers water inlet, piston is installed in valve seat, piston is provided with piston ring groove, water inlet is connected with piston ring groove, spring and fixed block are socketed with the piston rod, fixed block is fixed on piston rod by the effect of clamp nut and spring, the front side of piston rod is provided with multiple piston gas outlets, fixed block opposite side is connected with locating piece, piston gas outlet and locating piece intracavity inter-connection, locating piece and fixed block are threadedly coupled with connection sleeve pipe, on the outside of valve element vibration head is connected by connecting steel wire.With energy-conservation, efficiently, install and it is simple to operate the characteristics of.
Description
Technical field
The utility model belongs to technical field of environment protection equipment, more particularly, to a kind of for depositing dust, the mist of particulate matter removing
Change nozzle automaton.
Background technology
Atomizer is the important end fitting in the fields such as dedusting dust suppression, is the core component of spraying kind equipment, its
The control mode of atomization has a major impact to atomization, atomization plant cost.At present during nozzle use, spray mostly
Mouth does not realize the huge waste for automatically controlling and causing resource, and artificially install control device can cause to install, debug,
Maintenance cost is significantly increased.With the increasing of environmental protection dynamics, atomizer is more and more applied to each occasion,
Substantial amounts of use make it that the research of atomizer autocontrol method is necessary, and to the simplifying of field device, technique
Simplification, use it is convenient significant.
Utility model content
The utility model is intended to overcome the defect of prior art, does not have automatic control function for big multiinjector, proposes one
Double fluid atomization nozzle automaton is planted, the need for meeting practical engineering application, this method can not only be controlled simply
Gas and water break-make simultaneously, moreover it is possible to anti-backflow, reach energy-conservation, efficiently, installation and the purpose such as simple to operate.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of double fluid atomization nozzle automaton, including valve seat 9, piston 11, fixed block 13, locating piece 17, valve
Core 2, connection sleeve pipe 3, vibration head 1, spring 6, the rear side of valve seat 9 are provided with air inlet 10, and air inlet 10 is connected with extraneous tracheae
Compressed air is passed through, the side of valve seat 9 offers and piston 11 is provided with water inlet 7, valve seat 9, piston 11 is provided with piston ring groove
8, water inlet 7 is connected with piston ring groove 8, and spring 6 and fixed block 13, the side of fixed block 13 are connected in the upper cover of piston rod of piston
It is fixed on by the effect of clamp nut 4 and spring 6 on piston rod, the front side of piston rod is provided with multiple piston gas outlets 5, fixed
The opposite side of block 13 is connected with locating piece 17, piston gas outlet 5 and the intracavity inter-connection of locating piece 17, and the front side of valve seat 9 is fixedly connected with
Connection sleeve pipe 3, connection sleeve pipe 3 is threadedly coupled with locating piece 17 and fixed block 13, and the outside of valve element 2 is shaken by connecting the connection of steel wire 19
Dynamic first 1.
Further, fixed block 13 offers fixed block annular groove 14 and fixed block apopore 16.
Further, valve seat is shaped as square, cuboid or spheroid adapting to different mounting locations.
Further, the quantity of piston gas outlet 5 is 1~20.
Compared with prior art, the utility model has following beneficial effect：
The utility model proposes automaton have energy-conservation, efficiently, install and it is simple to operate the characteristics of, to correlation
The simplifying of field devices, the simplification of technique, use it is convenient significant.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model double fluid atomization nozzle automaton；
Fig. 2 is the normal axomometric drawing of the utility model double fluid atomization nozzle automaton.
In figure：1. vibration head, 2. valve elements, 3. connection sleeve pipes, 4. clamp nuts, 5. piston gas outlets, 6. springs,
7. water inlet, 8. piston ring grooves, 9. valve seats, 10. air inlets, 11. pistons, 12,15,18. plugs, 13. fixed blocks,
14. fixed block annular groove, 16. fixed block apopores, 17. locating pieces, 19. connection steel wires.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
The present embodiment
As shown in Figure 1 and Figure 2, a kind of double fluid atomization nozzle automaton, including valve seat 9, piston 11, fixed block
13rd, locating piece 17, valve element 2, connection sleeve pipe 3, vibration head 1, spring 6, the rear side of valve seat 9 are provided with air inlet 10, air inlet 10 with
Extraneous tracheae, which is connected, is passed through compressed air, and the side of valve seat 9, which is offered, is provided with piston 11, piston 11 in water inlet 7, valve seat 9
Piston ring groove 8 is provided with, water inlet 7 is connected with piston ring groove 8, and spring 6 and fixed block are connected in the upper cover of piston rod of piston
13, the side of fixed block 13 is fixed on piston rod by the effect of clamp nut 4 and spring 6, and the front side of piston rod is provided with multiple
Piston gas outlet 5, the quantity of piston gas outlet 5 is 1~20.The opposite side of fixed block 13 is connected with locating piece 17, piston gas outlet 5
With the intracavity inter-connection of locating piece 17, the front side of valve seat 9 is fixedly connected with connection sleeve pipe 3, locating piece 17 and fixed block 13 and adapter sleeve
Pipe 3 is threadedly coupled, and fixed block 13 offers fixed block annular groove 14 and fixed block apopore 16.The outside of valve element 2 is by connecting steel wire
19 connection vibration heads 1.Valve seat is shaped as square, cuboid or spheroid adapting to different mounting locations.In addition, piston outlet
Mouthful a diameter of 0.1~3mm and fixed block water outlet hole number are 1~20, can be chosen according to actual condition demand.
A kind of double fluid atomization nozzle autocontrol method, mainly comprise the following steps for：1）Compressed air enters valve seat 9
So that spring 6 compresses, piston 11 is promoted to be axially moved；Piston movement causes piston gas outlet 5 and the intracavity inter-connection of locating piece 17,
Water inlet 7 is connected with piston ring groove 8 simultaneously；Step 1）Middle utilization different-stiffness（It is the different number of turns, not collinear such as unlike material
Footpath etc.）Spring control piston elastic force, with realize the nozzle atomization under different pressures control, wherein, by changing spring
Material and/or the number of turns and/or wire diameter control spring rate are so as to control the elastic force of piston, and material can be stainless steel, steel alloy, carbon
Steel or copper material, the number of turns are 1~40, and line footpath is 0.1~10mm.Step 1）In by changing piston crown diameter and width and entering
The diameter of gas port, to change regulation of the velocity interpolation of air-flow to atomization control response.A diameter of 5~the 20mm of piston crown and work
3~20mm of plug head width, air inlet 0.5~5mm of diameter.
2）Water flows into fixed block 13 by the runner in valve seat 9 and enters valve element 2, the inner chamber that located piece 17 of compressed gas
Into valve element 2；Step 1）、2）In by changing the width of piston ring groove（0.1~10mm）And depth（0.1~8mm）, control logical
Water time and flow, so as to realize the control of different atomization quantities.Step 2）In by changing piston gas outlet diameter（0.1~
3mm）And the number of fixed block apopore（1~20）, gas and water flow needed for regulation atomization, to realize that high-quality atomization is controlled.
3）The contact atomization in valve element 9 of water and compressed air, and secondary mist is realized in the first 1 aggravation flow field disturbance of impact shock
Change.
The control method of the present embodiment can be as shown in Figure 1 device perform, air inlet 10 is connected with external world's tracheae and is passed through pressure
Contracting air, compressed air enters the inner chamber of valve seat 9 from air inlet 10, by changing the size of piston 11 and air inlet 10, can change
The speed of air-flow, so as to realize the regulation to being atomized control response speed.In the presence of spring force, water inlet 7 and piston
Gas outlet 5 is in closed state, is continually fed into after compressed air, and piston 11, which is promoted, to be axially moved, wherein, using difference
The spring of rigidity controls the elastic force of piston, to realize that the nozzle atomization under different pressures is controlled, meets different engineer applied requirements.
After piston 11 moves to certain position, piston gas outlet 5 is connected with the inner chamber of locating piece 17, while water inlet 7 and piston ring groove 8
Connection, can be by changing the number of piston gas outlet 5 and the apopore of fixed block 13, gas and water flow needed for regulation atomization, with reality
Existing high-quality atomization control, meanwhile, the width and depth of piston ring groove 8 can change, and water flowing time and flow are controlled with this, from
And realize the control of different atomization quantities, the size and number of piston gas outlet 5 can need be configured according to actual flow, water by
The runner that piston ring groove 8 enters in valve seat 9 is flowed into, and is flowed into by the N number of aperture connected with the annular groove of fixed block 13 in valve element 2,
By changing the width and depth of piston ring groove, control water flowing time and flow, so as to realize the control of different atomization quantities, simultaneously
The inner chamber that located piece 17 of compressed gas enters in valve element 2 and carries out air-flow acceleration by contraction section, and water and air-flow are in expansion segment
Contact is atomized for the first time.Droplet after the first atomization impact shock first 1 in the presence of air-flow is accelerated, vibration head 1
Dither exacerbates flow field disturbance and realizes secondary-atomizing, and droplet is broken into more tiny disperse droplet group by secondary-atomizing.
When inlet pressure is smaller, water inlet 7 and piston gas outlet 5 are closed in the resilience of spring 6, it is to avoid the backflow and leakage of water, in order to
Different occasions are facilitated to install, the shape of valve seat 9 can be square, cuboid, spheroid etc..
Explanation embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for ability
It is all within spirit of the present utility model and principle for the technical staff in domain, any modification, equivalent substitution and improvements made
Deng should be included within protection domain of the present utility model.
Claims (4)
1. a kind of double fluid atomization nozzle automaton, including valve seat, piston, fixed block, locating piece, valve element, adapter sleeve
Pipe, vibration head, spring, it is characterised in that connection sleeve pipe is fixed on valve seat, are provided with air inlet on rear side of valve seat, air inlet with
Extraneous tracheae, which is connected, is passed through compressed air, and valve seat side offers and piston is provided with water inlet, valve seat, and piston is provided with work
Plug ring groove, water inlet is connected with piston ring groove, is socketed with spring and fixed block on the piston rod, fixed block by clamp nut with
The effect of spring is fixed on piston rod, and the front side of piston rod is provided with multiple piston gas outlets, and fixed block opposite side is connected with fixed
Position block, piston gas outlet and locating piece intracavity inter-connection, locating piece and fixed block are threadedly coupled with connection sleeve pipe, logical on the outside of valve element
Cross connection steel wire connection vibration head.
2. a kind of double fluid atomization nozzle automaton according to claim 1, it is characterised in that fixed block is offered
Fixed block annular groove and fixed block apopore.
3. a kind of double fluid atomization nozzle automaton according to claim 1, it is characterised in that valve seat is shaped as
Square, cuboid or spheroid.
4. a kind of double fluid atomization nozzle automaton according to claim 1, it is characterised in that piston gas outlet number
Measure as 1~20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116755.7U CN206474319U (en) | 2017-02-08 | 2017-02-08 | A kind of double fluid atomization nozzle automaton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720116755.7U CN206474319U (en) | 2017-02-08 | 2017-02-08 | A kind of double fluid atomization nozzle automaton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474319U true CN206474319U (en) | 2017-09-08 |
Family
ID=59749342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720116755.7U Active CN206474319U (en) | 2017-02-08 | 2017-02-08 | A kind of double fluid atomization nozzle automaton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745676A (en) * | 2018-06-14 | 2018-11-06 | 广州汇专工具有限公司 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
| CN112337667A (en) * | 2020-10-14 | 2021-02-09 | 重庆力东机电有限公司 | Oil injection antirust device |
-
2017
- 2017-02-08 CN CN201720116755.7U patent/CN206474319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745676A (en) * | 2018-06-14 | 2018-11-06 | 广州汇专工具有限公司 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
| CN112337667A (en) * | 2020-10-14 | 2021-02-09 | 重庆力东机电有限公司 | Oil injection antirust device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106670008A (en) | Double-fluid atomizing nozzle automatic control method and device | |
| CN206474319U (en) | A kind of double fluid atomization nozzle automaton | |
| CN204583538U (en) | Magnetized drinking water atomizer | |
| CN201880619U (en) | Spring atomizing nozzle | |
| CN202061747U (en) | Dust fall sprayer | |
| CN107088484A (en) | A kind of small air atomizer | |
| CN109537990A (en) | A kind of guardrail of Construction of Civil Engineering atomizing de-dusting | |
| CN108517829A (en) | A kind of road administration spraying operation robot | |
| CN202105757U (en) | Multi-head spray gun cleaning structure | |
| CN201823208U (en) | Novel fire water monitor nozzle | |
| CN108465686A (en) | A kind of pulse cleaning tool | |
| CN202237665U (en) | Spray head of sand cleaning water sprayer | |
| CN202544901U (en) | Air-water linkage spraying device | |
| CN215141108U (en) | Antidrip device of towed sprayer | |
| CN205298720U (en) | Knapsack sprayer constant pressure valve | |
| CN203175599U (en) | Wind-water linkage spraying dust settling device | |
| CN201818837U (en) | Multi-spray gun water inflow type cone-shaped circumferential weld adjusting valve | |
| CN210470550U (en) | Watering device for afforestation | |
| CN207913417U (en) | A kind of depositing dust spray system | |
| CN2656025Y (en) | Dust removal fan annular spraying frame | |
| CN209423222U (en) | A kind of construction sprinkling dust-removing device | |
| CN201944411U (en) | Valve structure with pressure reducing function | |
| CN105834015B (en) | A kind of dual-purpose rotary nozzle of pipeline cleaning steam | |
| CN207308153U (en) | A kind of small air atomizer | |
| CN206874256U (en) | It is a kind of that there is the choke valve for improving downstream passage erosion resistance ability |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |