CN204769212U - Atomiser spray nozzle - Google Patents
Atomiser spray nozzle Download PDFInfo
- Publication number
- CN204769212U CN204769212U CN201520292900.8U CN201520292900U CN204769212U CN 204769212 U CN204769212 U CN 204769212U CN 201520292900 U CN201520292900 U CN 201520292900U CN 204769212 U CN204769212 U CN 204769212U
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- China
- Prior art keywords
- inlet pipe
- nozzle
- water inlet
- section
- pipe
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- 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 relates to a nozzle technical field, concretely relates to atomiser spray nozzle. It includes the spray tube shell, is equipped with intake pipe, the transition pipe that connects gradually in the spray tube shell and goes out the fog pipe, outer section pipe diameter of intake pipe dwindles the spired section of structure gradually, and straight section, the port outer wall and the interior wall connection of spray tube shell of toper section are constructed into to the inner segment of intake pipe, the taper pipe is constructed into to the transition pipe, and the tip that the transition was managed is connected with the straight section of intake pipe, the main aspects and the play fog union coupling of transition pipe, be equipped with the inlet tube in the straight section of intake pipe, the inlet tube is constructed and is become to pass spray tube shell -side wall and communicate with the inlet tube inner chamber, the port department that the inlet tube is located the intake pipe side is equipped with the fog nozzle that stretches into the inlet tube, and the fog nozzle includes the nozzle holder, is equipped with the nozzle core on the nozzle holder, and the nozzle core passes through a spring coupling with the nozzle holder. The utility model discloses atomiser spray nozzle can carry out the self -adaptation adjustment to different water pressure to can promote the nebulization efficiency.
Description
Technical field
The present invention relates to nozzle technology field, specifically, relate to a kind of atomizer.
Background technology
Atomizer is that the atomization of liquid can spray by one, and a kind of device of even suspension in air.Its operation principle is by internal pressure, and enter in nozzle by the extruding of the liquid of inside, nozzle interior is placed with shower nozzle, and swiftly flowing liquid knockout, on shower nozzle, is formed the atomizing particle of diameter 15-60 microns, and sprayed by jet expansion after bounce-back.Atomizer is widely used in various spray products, such as: pesticide, air aromatic agent, reagent spray etc.
Existing atomizer, its shower nozzle is generally unadjustable structure, and this makes existing atomizer when pressure inequality, can cause spraying uneven and can not carrying out the adjustment of applicable actual production, application according to discharge pressure to shower nozzle.
Utility model content
Content of the present invention is to provide a kind of atomizer, and it can overcome certain or some defect of prior art.
According to atomizer of the present invention, it comprises jet pipe shell, is provided with the air inlet pipe, transition conduit and the fog output tube that connect successively in jet pipe shell; The outer section caliber of air inlet pipe reduces gradually and is configured to conical section, and the inner segment of air inlet pipe is configured to flat segments, and the port outer wall of conical section is connected with spray inner wall of tube shell; Transition conduit is configured to conial tube, and the small end of transition conduit is connected with the flat segments of air inlet pipe, and the large end of transition conduit is connected with fog output tube; The flat segments of air inlet pipe is provided with water inlet pipe, inlet pipe structure become through jet pipe shell side wall and with water inlet pipe inner space; Be provided with the protection tube for being enclosed within outside water inlet pipe outside jet pipe shell, protection tube one end is welded on jet pipe shell by a stiffening ring, and the protection tube other end is provided with the first Connection Block; Be provided with end cap outside water inlet pipe, end cap edge configuration becomes to be used for the second Connection Block coordinated with the first Connection Block, and cover internal is provided with the intake tunnel for being communicated with water inlet pipe; The port that water inlet pipe is positioned at air inlet pipe side is provided with the spray nozzle stretching into water inlet pipe, spray nozzle comprises nozzle carrier, nozzle carrier comprises the canned paragraph for being connected with water inlet pipe port, for stretching into guide section in water inlet pipe and the taper connection section for the section of being connected and fixed and guide section, canned paragraph and taper connection section are configured to intake antrum jointly, and taper connection section is provided with the water inlet for being communicated with intake antrum and water inlet pipe; Nozzle carrier is provided with nozzle core, and nozzle core comprises the Conic nozzle for coordinating with intake antrum, Conic nozzle is connected with the connecting rod for stretching into guide section inner chamber; Outside guide section, cover has fairlead, fairlead is connected by the first spring with guide section, and connecting rod is pressed together on fairlead to make the tapered sidewalls of Conic nozzle overlay opening part at intake antrum by a locking nut through nozzle carrier, the first spring and fairlead rearward end successively.
In the present invention, water inlet pipe goes out can be used in into water, air inlet pipe goes out to can be used in air inlet, thus spray can preferably be sprayed from fog output tube, this structure also makes: the spray nozzle be located in water inlet pipe only needs to bear the lower hydraulic pressure of pressure, thus reduce the pressure that will bear at spray nozzle place, and then effectively increase the service life of spray nozzle.
In addition, the outer section of air inlet pipe can reduce and is configured to conical section by caliber gradually, the inner segment of air inlet pipe can be configured to flat segments, and spray nozzle is located in air inlet pipe inner segment, this makes, can end toper section sharply compress thus form comparatively intensive high pressure, high velocity air outside when gas enters from air inlet pipe, and then preferably add the intensity of spraying.
On the other hand, the transition conduit being configured to taper can be provided with between fog output tube and air inlet pipe, this makes, in spray process, transition conduit can form negative pressure in the inner side of air inlet pipe, thus preferably ensure that nebulization efficiency, and, caliber due to fog output tube can be configured to larger than the caliber of air inlet pipe, and this just preferably can promote spray area.
Apart from the above, nozzle core of the present invention can be arranged on nozzle carrier by the first spring, by the pretightning force of adjusting lock nut and adjustable nozzle core and nozzle carrier, thus the present invention can be adjusted in real time according to actual production demand.And the first spring is arranged between nozzle core and nozzle carrier by fairlead, the setting of fairlead: on the one hand, it can protect the first spring, preferably avoids the erosion that the first spring suffers into water liquid in pipe; On the other hand, due in spray nozzle practical work process, the hydraulic pressure of Conic nozzle surrounding has difference, this will cause Conic nozzle to offset to one side thus cause the poor effect of spraying, and by coordinating between fairlead with guide section on nozzle carrier, just make nozzle core only can carry out vertically necessarily, thus the better problem avoiding the spraying inequality brought because of Conic nozzle skew.
As preferably, the junction of air inlet pipe and transition conduit is provided with a web plate.
In the present invention, a web plate can be provided with between air inlet pipe and transition conduit, being arranged so that of web plate: the particulate liquid that the gas entered from air inlet pipe and spray nozzle place spray can after the flat segments of air inlet pipe be preferably mixed, under the stop, dissection of web plate, form more uniform spray, thus improve atomization quality of the present invention.
As preferably, be provided with vibration absorber between fog output tube and jet pipe shell, vibration absorber comprises the fan-shaped back-up block being configured to fit with fog output tube outer wall; The second spring for being pressed together on by fan-shaped back-up block on fog output tube is provided with between fan-shaped back-up block and jet pipe shell, jet pipe shell is radially provided with the dog screw for positioning fan-shaped back-up block and the second spring, fan-shaped back-up block is provided with the slip conduit for being slidably matched with dog screw.
In the present invention, between fog output tube and jet pipe shell, can vibration absorber be provided with, thus significantly reduce the vibration that fog output tube produces because inwall is impacted at spray process.Wherein, vibration absorber comprises fan-shaped back-up block and the second spring, and the second spring owing to being overlayed on fog output tube outer wall by fan-shaped back-up block, thus makes the vibration force on fog output tube preferably by the second spring buffer, and then can reduce vibration.
As preferably, vibration absorber has 4 and is circumferentially evenly distributed.
In the present invention, vibration absorber preferably has 4 and is circumferentially evenly distributed, and this makes vibration absorber preferably to carry out surely outer to fog output tube and can preferably cushion the vibration force of fog output tube all directions.
Accompanying drawing explanation
Fig. 1 is the structural representation of the atomizer in embodiment 1;
Fig. 2 is the close-up schematic view of part A in Fig. 1;
Fig. 3 is the close-up schematic view of part B in Fig. 1;
Fig. 4 is the structural scheme of mechanism of web plate in Fig. 3;
Fig. 5 is the close-up schematic view of C part in Fig. 1;
Fig. 6 is the structural representation of fan-shaped back-up block in Fig. 5.
Detailed description of the invention
For understanding content of the present invention further, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.Should be understood that, embodiment is only to make an explanation to the present invention and and non-limiting.
Embodiment 1
As shown in Figure 1, a kind of atomizer is present embodiments provided.It comprises jet pipe shell 110, is provided with the air inlet pipe 111, transition conduit 112 and the fog output tube 113 that connect successively in jet pipe shell 110.The outer section caliber of air inlet pipe 111 reduces gradually and is configured to conical section, and the inner segment of air inlet pipe 111 is configured to flat segments, and the port outer wall of conical section is connected with jet pipe shell 110 inwall.Transition conduit 112 is configured to conial tube, and the small end of transition conduit 112 is connected with the flat segments of air inlet pipe 111, and the large end of transition conduit 112 is connected with fog output tube 113.The flat segments of air inlet pipe 111 is provided with water inlet pipe 150, water inlet pipe 150 be configured through jet pipe shell 110 sidewall and with water inlet pipe 150 inner space.Be provided with the protection tube 120 for being enclosed within outside water inlet pipe 150 outside jet pipe shell 110, protection tube 120 one end is welded on jet pipe shell 110 by a stiffening ring 140, and protection tube 120 other end is provided with the first Connection Block 121.Be provided with end cap 130 outside water inlet pipe 150, end cap 130 edge configuration becomes to be used for the second Connection Block coordinated with the first Connection Block 121, and end cap 130 inside is provided with the intake tunnel 131 for being communicated with water inlet pipe 150.In the present embodiment, the first Connection Block 121 and the second Connection Block adopt Flange joint.
As shown in Figure 2, the port that water inlet pipe 150 is positioned at air inlet pipe 111 side is provided with the spray nozzle stretching into water inlet pipe 150, spray nozzle comprises nozzle carrier 210, nozzle carrier 210 comprises the canned paragraph for being connected with water inlet pipe 150 port, for stretching into guide section in water inlet pipe 150 and the taper connection section for the section of being connected and fixed and guide section, canned paragraph and taper connection section are configured to intake antrum jointly, and taper connection section is provided with the water inlet 211 for being communicated with intake antrum and water inlet pipe 150; Nozzle carrier is provided with nozzle core 220, and nozzle core 220 comprises the Conic nozzle 221 for coordinating with intake antrum, Conic nozzle 221 is connected with the connecting rod 222 for stretching into guide section inner chamber; Outside guide section, cover has fairlead 230, fairlead 230 is connected by the first spring 240 elasticity with guide section, and connecting rod 222 is pressed together on fairlead 230 to make the tapered sidewalls of Conic nozzle 221 overlay opening part at intake antrum by a locking nut 250 through nozzle carrier 210, first spring 240 and fairlead 230 rearward end successively.
As shown in Figure 3, Figure 4, in the present embodiment, the junction of air inlet pipe 111 and transition conduit 112 is provided with a web plate 310, and web plate 310 is arranged perpendicular to air inlet pipe 111 axis.
As shown in Figure 5,6, in the present embodiment, be provided with vibration absorber 160 between fog output tube 113 and jet pipe shell 110, vibration absorber 160 has 4 and is circumferentially evenly distributed.Vibration absorber 160 comprises the fan-shaped back-up block 510 being configured to fit with fog output tube 113 outer wall, the second spring 520 for being pressed together on by fan-shaped back-up block 510 on fog output tube 113 is provided with between fan-shaped back-up block 510 and jet pipe shell 110, jet pipe shell 110 is radially provided with the dog screw 530 for positioning fan-shaped back-up block 510 and the second spring 520, fan-shaped back-up block 510 is provided with the slip conduit 511 for being slidably matched with dog screw 530.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (4)
1. atomizer, is characterized in that: comprise jet pipe shell (110), is provided with the air inlet pipe (111), transition conduit (112) and the fog output tube (113) that connect successively in jet pipe shell (110); The outer section caliber of air inlet pipe (111) reduces gradually and is configured to conical section, and the inner segment of air inlet pipe (111) is configured to flat segments, and the port outer wall of conical section is connected with jet pipe shell (110) inwall; Transition conduit (112) is configured to conial tube, and the small end of transition conduit (112) is connected with the flat segments of air inlet pipe (111), and the large end of transition conduit (112) is connected with fog output tube (113); The flat segments of air inlet pipe (111) is provided with water inlet pipe (150), water inlet pipe (150) be configured through jet pipe shell (110) sidewall and with water inlet pipe (150) inner space; Jet pipe shell (110) outside is provided with the protection tube (120) for being enclosed within water inlet pipe (150) outside, protection tube (120) one end is welded on jet pipe shell (110) by a stiffening ring (140), and protection tube (120) other end is provided with the first Connection Block (121); Water inlet pipe (150) outside is provided with end cap (130), end cap (130) edge configuration becomes to be used for the second Connection Block coordinated with the first Connection Block (121), and end cap (130) inside is provided with the intake tunnel (131) for being communicated with water inlet pipe (150); The port that water inlet pipe (150) is positioned at air inlet pipe (111) side is provided with the spray nozzle stretching into water inlet pipe (150), spray nozzle comprises nozzle carrier (210), nozzle carrier (210) comprises the canned paragraph for being connected with water inlet pipe (150) port, for stretching into guide section in water inlet pipe (150) and the taper connection section for the section of being connected and fixed and guide section, canned paragraph and taper connection section are configured to intake antrum jointly, and taper connection section is provided with the water inlet (211) for being communicated with intake antrum and water inlet pipe (150); Nozzle carrier is provided with nozzle core (220), nozzle core (220) comprises the Conic nozzle (221) for coordinating with intake antrum, Conic nozzle (221) is connected with the connecting rod (222) for stretching into guide section inner chamber; Outside guide section, cover has fairlead (230), fairlead (230) is connected by the first spring (240) elasticity with guide section, and connecting rod (222) is pressed together on fairlead (230) to make the tapered sidewalls of Conic nozzle (221) overlay opening part at intake antrum by a locking nut (250) through nozzle carrier (210), the first spring (240) and fairlead (230) rearward end successively.
2. atomizer according to claim 1, is characterized in that: the junction of air inlet pipe (111) and transition conduit (112) is provided with a web plate (310).
3. atomizer according to claim 2, it is characterized in that: be provided with vibration absorber (160) between fog output tube (113) and jet pipe shell (110), vibration absorber (160) comprises the fan-shaped back-up block (510) being configured to fit with fog output tube (113) outer wall; The second spring (520) for being pressed together on by fan-shaped back-up block (510) on fog output tube (113) is provided with between fan-shaped back-up block (510) and jet pipe shell (110), jet pipe shell (110) is radially provided with the dog screw (530) for positioning fan-shaped back-up block (510) and the second spring (520), fan-shaped back-up block (510) is provided with the slip conduit (511) for being slidably matched with dog screw (530).
4. atomizer according to claim 3, is characterized in that: vibration absorber (160) has 4 and is circumferentially evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292900.8U CN204769212U (en) | 2015-05-08 | 2015-05-08 | Atomiser spray nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520292900.8U CN204769212U (en) | 2015-05-08 | 2015-05-08 | Atomiser spray nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204769212U true CN204769212U (en) | 2015-11-18 |
Family
ID=54509341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520292900.8U Expired - Fee Related CN204769212U (en) | 2015-05-08 | 2015-05-08 | Atomiser spray nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204769212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876950A (en) * | 2019-04-01 | 2019-06-14 | 安徽省农业科学院土壤肥料研究所 | A kind of atomizer |
-
2015
- 2015-05-08 CN CN201520292900.8U patent/CN204769212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876950A (en) * | 2019-04-01 | 2019-06-14 | 安徽省农业科学院土壤肥料研究所 | A kind of atomizer |
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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: 20151118 Termination date: 20180508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |