CN203935929U - A kind of spray nozzle device - Google Patents
A kind of spray nozzle device Download PDFInfo
- Publication number
- CN203935929U CN203935929U CN201420322748.9U CN201420322748U CN203935929U CN 203935929 U CN203935929 U CN 203935929U CN 201420322748 U CN201420322748 U CN 201420322748U CN 203935929 U CN203935929 U CN 203935929U
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- CN
- China
- Prior art keywords
- filter
- room
- nozzle
- nozzle device
- spray
- 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 application discloses a kind of spray nozzle device, comprises nozzle, filter element, joint and coarse strainer, and nozzle has the spray orifice being in communication with the outside; Filter element comprises filter housing and filter; Filter housing and nozzle link, and have the room being communicated with spray orifice; Filter is arranged in room, and filter is formed by connecting in the mode of interlaced arrangement by multilayer spherical particle, is formed with the filter opening that non-rectilinear penetrates between spherical particle, and filter opening is communicated with spray orifice; Joint is connected between nozzle and filter housing; Coarse strainer is arranged in the room of filter element; Thus, simple in structure, easy to operate, its good filtration effect, sprays flow smooth and easy, long service life.
Description
Technical field
The utility model relates to nozzle, relates in particular to the good spray nozzle device of a kind of filter effect.
Background technology
General nozzle is owing to having extremely trickle spray orifice, therefore be mainly used in liquid fluid to be sprayed with vaporific, but, due to the fluid liquid entering in nozzle, often can be entrained with impurity, therefore filter generally can be set in nozzle, and common filter is filter screen, although granular impurity can be stopped and stayed in filter, but for the impurity that is elongated strip (as hair, wood chip, moss etc.), be difficult to filter, and easily cause the impurity cap product of elongated strip in spray orifice, and then cause and spray flow minimizing or very cause the problem generation of blocking completely, also can cause part impaired.
Utility model content
The purpose of this utility model is to be to provide a kind of spray nozzle device, and its good filtration effect is sprayed flow smooth and easy, long service life.
According to an aspect of the present utility model, a kind of spray nozzle device is provided, comprise nozzle, filter element, joint and coarse strainer, nozzle has the spray orifice being in communication with the outside; Filter element comprises filter housing and filter; Filter housing and nozzle link, and have the room being communicated with spray orifice; Filter is arranged in room, and filter is formed by connecting in the mode of interlaced arrangement by multilayer spherical particle, is formed with the filter opening that non-rectilinear penetrates between spherical particle, and filter opening is communicated with spray orifice; Joint is connected between nozzle and filter housing; Coarse strainer is arranged in the room of filter element.
In some embodiments: spherical particle is made by metal material.
In some embodiments: filter is tubular, inside is hollow, and one end is open shape, and the other end is closed.
In some embodiments: also include packing ring, packing ring is arranged in joint, and have perforation, filter is connected on packing ring, and filter opening is communicated with spray orifice via perforation.
In some embodiments: coarse strainer comprises ring body and be connected in the dictyosome on ring body, ring body is connected on the internal face of room.
In some embodiments: also include spring, spring is arranged in the room of filter element, and its one end is connected on filter, the other end with the ring body butt of coarse strainer.
The utility model is simple in structure, easy to operate, and its good filtration effect is sprayed flow smooth and easy, long service life.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of a kind of spray nozzle device of the utility model;
Fig. 2 is the assembled sectional view of a kind of spray nozzle device of the utility model;
Detailed description of the invention
Below in conjunction with brief description of the drawings, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of spray nozzle device 100, it includes nozzle 10, filter element 20, joint 30, packing ring 40, coarse strainer 50 and spring 60, and wherein nozzle 10 has the superfine micro-and spray orifice 11 that is in communication with the outside.Because nozzle 10 is prior art, at this, it will not go into details.Filter unit 20 comprises filter housing 21 and filter 22.Filter housing 21 has room 211, and filter 22 is to carry out sintering by the spherical particle 221 of multiple layer metal material in the mode of interlaced arrangement to be formed by connecting.Filter 22 is tubular, and inside is hollow, and one end is open, and the other end is sealing.221 of spherical particles are formed with some filter openings 222 that non-rectilinear penetrates that have, and filter 22 is arranged in the room 211 of filter housing 21.
Joint 30 is connected between nozzle 10 and filter housing 21, and nozzle 10 is connected with filter housing 21, and the spray orifice 11 of nozzle 10 and the room 221 of filter element 20 are communicated with.
Packing ring 40 is made by rubber or other soft materials, and it is arranged in joint 30, and has perforation 41, and room 211 41 is communicated with spray orifice 11 by boring a hole; And filter 22 open ends are connected on packing ring 40, filter opening 222 is communicated with perforation 41.
Coarse strainer 50 is arranged at room 211 rear ends of filter element 20, and it comprises ring body 51 and be connected in the dictyosome 52 on ring body 51, is connected on the internal face of room 211, and filters in advance by dictyosome 52 fluid entering in room 211 by ring body 51.
Spring 60 is arranged in the room 211 of filter element 20, and its one end is connected on the other end of filter 22 (being connected on the blind end of filter), the other end with ring body 51 butts of coarse strainer 50, in order to limit the position of filter 22.
Because filter 22 is formed by connecting with sintering processing by the spherical particle 221 of multiple layer metal material, 221 of spherical particles be formed with some filter openings 222 that non-rectilinear penetrates that have thus.Therefore, when fluid enters room 211 when interior by the rear end of filter element 20, can first will be granular impurity via coarse strainer 50 and be filtered obstruct, make to enter fluid in room 211 comparatively pure, the fluid entering in room 211 enters inside via the skin of filter 22 again, filtered by being the filter opening 222 that non-rectilinear penetrates, and the impurity that is elongated strip can be filtered to obstruct, therefore, the impurity that is elongated strip just can rest on filter 22, and can be along with fluid is not through the filter opening 222 of filter 22, the perforation 41 of packing ring 40 and blocking in spray orifice 11.
In sum, this new structure is simple, easy to operate, and good filtration effect is sprayed flow smooth and easy, long service life.
The above is only a kind of embodiment of the present utility model; it should be pointed out that to those skilled in the art, do not departing under the prerequisite of the utility model creation design; can also make some similar distortion and improvement, within these also should be considered as protection domain of the present utility model.
Claims (6)
1. a spray nozzle device, is characterized in that: comprise nozzle, filter element, joint and coarse strainer, described nozzle has the spray orifice being in communication with the outside; Described filter element comprises filter housing and filter; Described filter housing and described nozzle link, and have the room being communicated with described spray orifice; Described filter is arranged in described room, and described filter is formed by connecting in the mode of interlaced arrangement by multilayer spherical particle, is formed with the filter opening that non-rectilinear penetrates between described spherical particle, and described filter opening is communicated with described spray orifice; Described joint is connected between described nozzle and described filter housing; Described coarse strainer is arranged in the room of described filter element.
2. a kind of spray nozzle device according to claim 1, is characterized in that: described spherical particle is made by metal material.
3. a kind of spray nozzle device according to claim 1, is characterized in that: described filter is tubular, and inside is hollow, and one end is open shape, and the other end is closed.
4. a kind of spray nozzle device according to claim 1, it is characterized in that: also include packing ring, described packing ring is arranged in described joint, and has perforation, described filter is connected on described packing ring, and described filter opening is communicated with described spray orifice via described perforation.
5. a kind of spray nozzle device according to claim 1, is characterized in that: described coarse strainer comprises ring body and be connected in the dictyosome on described ring body, and described ring body is connected on the internal face of described room.
6. a kind of spray nozzle device according to claim 5, is characterized in that: also include spring, described spring is arranged in the room of described filter element, and its one end is connected on described filter, the other end with the ring body butt of described coarse strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322748.9U CN203935929U (en) | 2014-06-17 | 2014-06-17 | A kind of spray nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322748.9U CN203935929U (en) | 2014-06-17 | 2014-06-17 | A kind of spray nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203935929U true CN203935929U (en) | 2014-11-12 |
Family
ID=51855278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322748.9U Expired - Fee Related CN203935929U (en) | 2014-06-17 | 2014-06-17 | A kind of spray nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203935929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117910A (en) * | 2021-05-12 | 2021-07-16 | 成都锦胜雾森环保科技有限公司 | Atomizer convenient to wash |
-
2014
- 2014-06-17 CN CN201420322748.9U patent/CN203935929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113117910A (en) * | 2021-05-12 | 2021-07-16 | 成都锦胜雾森环保科技有限公司 | Atomizer convenient to wash |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20150617 |
|
| EXPY | Termination of patent right or utility model |