CN206731347U - Anticlogging high-pressure atomization dust-settling nozzle - Google Patents
Anticlogging high-pressure atomization dust-settling nozzle Download PDFInfo
- Publication number
- CN206731347U CN206731347U CN201720391186.7U CN201720391186U CN206731347U CN 206731347 U CN206731347 U CN 206731347U CN 201720391186 U CN201720391186 U CN 201720391186U CN 206731347 U CN206731347 U CN 206731347U
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- nozzle
- press water
- threaded connector
- utility
- nozzle body
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Abstract
The utility model discloses a kind of anticlogging high-pressure atomization dust-settling nozzle, including press water introducing port, threaded connector, clamp nut, nozzle body, spiral wire body and swirl channel；Press water introducing port outer surface is provided with threaded connector；Nozzle body one end is connected with threaded connector, and nozzle body is provided with clamp nut, and the nozzle body other end is connected with helix body phase, and swirl channel is surrounded inside helix body.The utility model press water becomes droplet, sprayed after swirl channel constantly accelerates to be atomized with depth by being cut with the helix body phase continuously to diminish and collision rift.Whole obstruction of the flow channel for liquids without any blade and flow deflector, is a typical open conduit.In the case of equal flow, the maximum unimpeded diameter of the nozzle is more than 2 times of conventional atomizer, can reduce the generation of spray nozzle clogging phenomenon to the full extent, and the utility model uses big orifice structure, the effective discharge of press water is dramatically increased, bigger atomization quantity can be produced.
Description
Technical field
A kind of mine spray dust-fall device is the utility model is related to, specifically a kind of anticlogging high-pressure atomization depositing dust spray
Mouth.
Background technology
Dust can result in pneumoconiosis, be most important occupational hazards in colliery, the safety of serious threat coal miner with
Health.It is to prevent the fundamental policy of pneumoconiosis to reduce colliery Work places dust concentration by technological means.Prevent in various dust
Control in technology, atomizing de-dusting is a little used widely so that its technique is simple, cost is cheap, and wherein high pressure nozzle is in recent years
Even more enjoy favor.Atomizer sprays and a kind of device of the even suspension in air as a kind of atomize the liquid into, and is spraying
Very crucial effect is played in mist dust-settling technology.But in order to reach the droplet compared with small particle, existing dust-settling nozzle is most
Sprayed using micropore, nozzle diameter very little, and because underground is dust-proof with impurity and iron rust is usually contained in water, easily cause these
There is the phenomenon blocked in nozzle, so as to cause the failure of spray dust-reducing system.
The content of the invention
In view of the above-mentioned problems of the prior art, the utility model provides a kind of anticlogging high-pressure atomization depositing dust spray
Mouth, reduces the generation of spray nozzle clogging phenomenon, and dramatically increases the effective discharge of press water, so as to produce bigger atomization quantity.
To achieve these goals, the technical solution adopted in the utility model is：A kind of anticlogging high-pressure atomization depositing dust
Nozzle, including press water introducing port, threaded connector, clamp nut, nozzle body, spiral wire body and swirl channel；The pressure
Water introducing port outer surface is provided with threaded connector；Described nozzle body one end is connected with threaded connector, and nozzle body is provided with fastening
Nut, the nozzle body other end are connected with helix body phase, and swirl channel is surrounded inside the helix body.
The utility model is further, and the section of the press water introducing port is cylindrical, 10 ~ 13mm of diameter.
The utility model is further, and the external diameter of the threaded connector is 17 ~ 20mm, and described clamp nut is hexagonal
Flange shape structure.
The utility model is further, and the swirl channel is tapered configuration, and end spray angle is 60 ~ 120 °, outlet
Latus rectum is 2 ~ 4mm.
In the utility model, press water becomes droplet by being cut with the helix body phase continuously to diminish and collision rift,
Sprayed after swirl channel constantly accelerates to be atomized with depth.Whole obstruction of the flow channel for liquids without any blade and flow deflector, is one
Individual typical open conduit.In the case of equal flow, the maximum unimpeded diameter of the nozzle be 2 times of conventional atomizer with
On, the generation of spray nozzle clogging phenomenon can be reduced to the full extent.Also, can due to big orifice structure of the present utility model
To dramatically increase the effective discharge of press water, so as to produce bigger atomization quantity.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1st, press water introducing port；2nd, threaded connector；3rd, clamp nut；4th, nozzle body；5th, spiral wire body；6th, revolve
Circulation road.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in figure 1, the anticlogging high-pressure atomization dust-settling nozzle of the utility model, including press water introducing port 1, screw thread connect
Joint 2, clamp nut 3, nozzle body 4, spiral wire body 5 and swirl channel 6；The outer surface of press water introducing port 1 is provided with screw thread
Connector 2；Described one end of nozzle body 4 is connected with threaded connector 2, and nozzle body 4 is provided with clamp nut 3, the other end of nozzle body 4
It is connected with spiral wire body 5, swirl channel 6 is surrounded inside the spiral wire body 5.
On the basis of said structure, the section of the utility model press water introducing port 1 is cylindrical, 10 ~ 13mm of diameter.Spiral shell
The external diameter of line connector 2 is 17 ~ 20mm, and described clamp nut 3 is hexagonal flange shape structure.Swirl channel 6 is tapered configuration,
End spray angle is 60 ~ 120 °, and outlet latus rectum is 2 ~ 4mm.
During work, it is connected through a screw thread first 2 and the utility model is accessed into dust-proof water supply branch pipe, and will by clamp nut 3
Nozzle fastening installation, while threaded connection place prevents percolating water using unsintered tape winding；The high pressure entered from press water introducing port 1
Water entered the big orifice runner inside nozzle body 4 into the swirl channel 6 inside spiral wire body 5, in the process, press water
Strong shearing and collision effect occurs with the spiral wire body continuously to diminish, by " crushing " into drop, drop is by continuously diminishing
Swirl channel, be further atomized and accelerated, eventually form big flow taper mist field.Whole flow channel for liquids is without any blade
It is a typical open conduit with the obstruction of flow deflector.In the case of equal flow, the maximum unimpeded diameter of the nozzle is
More than 2 times of conventional atomizer, the generation of spray nozzle clogging phenomenon can be reduced to the full extent.Also, due to this practicality
New big orifice structure, the effective discharge of press water can be dramatically increased, so as to produce bigger atomization quantity.
Certainly, above-described embodiment is only preferred scheme of the present utility model, is specifically not limited thereto, and on this basis may be used
Made according to being actually needed with targetedly adjusting, so as to obtain different embodiments.Due to mode in the cards compared with
It is more, just no longer illustrate one by one here.
Claims (4)
1. a kind of anticlogging high-pressure atomization dust-settling nozzle, including press water introducing port（1）, threaded connector（2）, clamp nut
（3）, nozzle body（4）, spiral wire body（5）And swirl channel（6）；
The press water introducing port（1）Outer surface is provided with threaded connector（2）；The nozzle body（4）One end and threaded connector
（2）It is connected, nozzle body（4）It is provided with clamp nut（3）, nozzle body（4）The other end and spiral wire body（5）It is connected, the spiral shell
Spin line body（5）Inside surrounds swirl channel（6）.
2. anticlogging high-pressure atomization dust-settling nozzle according to claim 1, it is characterised in that the press water introducing port
（1）Section for cylinder, 10 ~ 13mm of diameter.
3. anticlogging high-pressure atomization dust-settling nozzle according to claim 1, it is characterised in that the threaded connector
（2）External diameter be 17 ~ 20mm, described clamp nut（3）For hexagonal flange shape structure.
4. anticlogging high-pressure atomization dust-settling nozzle according to claim 1, it is characterised in that the swirl channel（6）
For tapered configuration, end spray angle is 60 ~ 120 °, and outlet latus rectum is 2 ~ 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391186.7U CN206731347U (en) | 2017-04-14 | 2017-04-14 | Anticlogging high-pressure atomization dust-settling nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391186.7U CN206731347U (en) | 2017-04-14 | 2017-04-14 | Anticlogging high-pressure atomization dust-settling nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206731347U true CN206731347U (en) | 2017-12-12 |
Family
ID=60560252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391186.7U Expired - Fee Related CN206731347U (en) | 2017-04-14 | 2017-04-14 | Anticlogging high-pressure atomization dust-settling nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206731347U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521700A (en) * | 2019-08-26 | 2019-12-03 | 贵州大学 | A kind of medicine liquid spray equipment based on agricultural machinery dust protection blockage structure |
| CN112387435A (en) * | 2020-11-09 | 2021-02-23 | 南京沪友冶金机械制造有限公司 | Nozzle capable of intelligently improving suction force inside ascending pipe |
-
2017
- 2017-04-14 CN CN201720391186.7U patent/CN206731347U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110521700A (en) * | 2019-08-26 | 2019-12-03 | 贵州大学 | A kind of medicine liquid spray equipment based on agricultural machinery dust protection blockage structure |
| CN110521700B (en) * | 2019-08-26 | 2021-06-29 | 贵州大学 | Liquid medicine spraying equipment based on agricultural machine dust blocking prevention structure |
| CN112387435A (en) * | 2020-11-09 | 2021-02-23 | 南京沪友冶金机械制造有限公司 | Nozzle capable of intelligently improving suction force inside ascending pipe |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180414 |