CN207325111U - Gas-liquid mixed nozzle - Google Patents
Gas-liquid mixed nozzle Download PDFInfo
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- CN207325111U CN207325111U CN201721897315.6U CN201721897315U CN207325111U CN 207325111 U CN207325111 U CN 207325111U CN 201721897315 U CN201721897315 U CN 201721897315U CN 207325111 U CN207325111 U CN 207325111U
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- nozzle
- gas
- liquid mixed
- mixing chamber
- fluid
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Abstract
The utility model discloses a kind of gas-liquid mixed nozzle, including fluid-through tube road, ventilation pipe, mixing chamber and nozzle, fluid-through tube road is connected with exterior liquid supply pipe, mixing chamber；Ventilation pipe is located on the outside of fluid-through tube road, is connected with exterior air supply pipe, mixing chamber；And nozzle is connected with mixing chamber, the diameter of the entrance of nozzle is more than the diameter of its outlet；Conical design is used at the nozzle of the gas-liquid mixed nozzle of the utility model, nozzle is gradually tightened, and can both stretch into narrow space, and throw is remote, is more suitable for the disinfection at farsighted place, slit and desinsection；And after gas-liquid mixed, very thin drop can be formed so that liquids and gases, which reach, to be sufficiently mixed, so as to reduce liquid (such as：Medicine) usage amount.
Description
Technical field
The utility model is related to it is a kind of be used to spraying, sterilize, desinsection etc. is related or the gas-liquid mixed nozzle of similar field.
Background technology
Existing gas-liquid mixed nozzle is generally made of the material of copper nickel plating, and durability is poor, is used continuously 1~3
Month, it is necessary to replace, its throw (jet length) is about 2~3m.
The Chinese utility model patent of Patent No. 201621124920.5, discloses a kind of Liqiud-gas mixing device, it is wrapped
Gas-liquid mixed nozzle is included, there is water passage, gas-liquid mixed chamber, annular gap and jet port independently of water passage.This
Kind gas-liquid mixed nozzle is open type, and nozzle is excessive, and sharp-tongued diameter is more than 10mm, causes its throw shorter, and cannot stretch
Enter narrow space, disinfection and desinsection at unfavorable farsighted place, slit.
Utility model content
The utility model discloses a kind of gas-liquid mixed nozzle, to solve at least one of above-mentioned technical problem.
One side according to the present utility model, there is provided a kind of gas-liquid mixed nozzle, including fluid-through tube road, snorkel
Road, mixing chamber and nozzle, fluid-through tube road are connected with exterior liquid supply pipe, mixing chamber；Ventilation pipe is located on the outside of fluid-through tube road, with
Exterior air supply pipe, mixing chamber are connected；And nozzle is connected with mixing chamber, the diameter of the entrance of nozzle is more than the straight of its outlet
Footpath.
Conical design is used at the nozzle of the gas-liquid mixed nozzle of the utility model, nozzle is gradually tightened, and can both be stretched into
Narrow space, and throw is remote, is more suitable for the disinfection at farsighted place, slit and desinsection.
In some embodiments, a diameter of 3mm of the outlet of the nozzle of its above-mentioned gas-liquid mixed nozzle, spray outlet
A diameter of 3mm allows its throw to increase to 8m, also is adapted for the use of slit depths.
In some embodiments, above-mentioned gas-liquid mixed nozzle is made of stainless steel or aluminum alloy material, its durability
It is stronger, so as to increase the service life of gas-liquid mixed nozzle.
In some embodiments, above-mentioned gas-liquid mixed nozzle further includes handle and jet pipe, which is equipped with one three
Port, jet pipe are inserted into from the lower ports of three ports and are fixed on by the second connector on handle, and fluid-through tube road is from three ports
Upper port is inserted into and is fixed on by the first connector on handle, its fluid-through tube road is inserted into jet pipe through three ports, the logical liquid
The outer wall of pipeline and the inner wall of jet pipe form the ventilation pipe of annular, and ventilation pipe is connected with the right port of three ports.
In some embodiments, the diameter of the mixing chamber of above-mentioned gas-liquid mixed nozzle is less than the outer of the ventilation pipe of annular
Footpath；So that gas-liquid mixed is more abundant, after gas-liquid mixed, very thin drop can be formed, so as to reduce liquid (such as：Medicine)
Usage amount.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of the gas-liquid mixed nozzle of embodiment of the utility model；
Fig. 2 is the enlarged structure schematic diagram of nozzle shown in Fig. 1；
Fig. 3 is the overall structure diagram of handle shown in Fig. 1；
Fig. 4 is the overall structure diagram (facing, part-structure is not shown) that handle is connected with jet pipe；
Fig. 5 is the overall structure diagram (vertical view) that handle shown in Fig. 4 is connected with jet pipe.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1~Fig. 5 schematically shows a kind of structure of the gas-liquid mixed nozzle of embodiment of the utility model.
Embodiment 1
As shown in Figure 1, a kind of gas-liquid mixed nozzle of embodiment is present embodiments provided, including fluid-through tube road 2, ventilation
Pipeline 3, mixing chamber 4 and nozzle 5, wherein fluid-through tube road 2 are connected with exterior liquid supply pipe 1, mixing chamber 4；Ventilation pipe 3 is positioned at logical
The outside of liquid pipe road 2, is connected with exterior air supply pipe 6, mixing chamber 4；And nozzle 5 is connected with mixing chamber 4, the entrance 51 of nozzle 5
Diameter be more than its outlet 52 diameter (as shown in Figure 2).
Using conical design, (diameter of the entrance 51 of nozzle 5 is more than its outlet 52 at the nozzle of the gas-liquid mixed nozzle
Diameter), nozzle is gradually tightened, and can both stretch into narrow space, and throw is remote, is more suitable for disappearing at farsighted place, slit
Poison and desinsection.
In the present embodiment, a diameter of 3mm of the outlet of the nozzle of above-mentioned gas-liquid mixed nozzle, spray outlet it is a diameter of
3mm allows its throw to increase to 8m, considerably increases the throw of nozzle, is also applied for slit depths.
In the present embodiment, the diameter of mixing chamber 4 is less than the outside diameter of the ventilation pipe 3 of annular.
In the present embodiment, above-mentioned gas-liquid mixed nozzle is made of stainless steel or aluminum alloy material, its durability is stronger, from
And the service life for increasing gas-liquid mixed nozzle (certainly in other embodiments, can also be closed with other and stainless steel or aluminium
The similar material of golden material, is equally reached the purpose of increase nozzle service life).
Specifically, the above-mentioned gas-liquid mixed nozzle of the present embodiment further includes handle 7 and jet pipe 8；The increase of handle 7 is more convenient to grasp
Author, which is manually operated, to be used, and jet pipe 8 is then externally formed with the protection to ventilation pipe 3 and fluid-through tube road 2.
As shown in Figure 3 and Figure 4, the above-mentioned handle 7 of the present embodiment is equipped with three ports 71, and jet pipe 8 is under three ports 71
Port 712 is inserted into and is fixed on by the second connector 9 on handle 7, and fluid-through tube road 2 is inserted into simultaneously from three ports, 71 upper port 711
It is fixed on by the first connector 10 on handle 7, its fluid-through tube road 2 is inserted into jet pipe 8 through three ports 71, the fluid-through tube road 2
The inner wall of outer wall and jet pipe 8 form the ventilation pipe 3 of annular, ventilation pipe 3 is connected with the right port 713 of three ports 71.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to this practicality
New protection domain.
Claims (5)
1. gas-liquid mixed nozzle, it is characterised in that including fluid-through tube road (2), ventilation pipe (3), mixing chamber (4) and nozzle (5),
The fluid-through tube road (2) is connected with exterior liquid supply pipe (1), mixing chamber (4)；
The ventilation pipe (3) is located on the outside of fluid-through tube road (2), is connected with exterior air supply pipe (6), mixing chamber (4)；
The nozzle (5) is connected with mixing chamber (4), and the diameter of the entrance (51) of nozzle (5) is more than it and exports the diameter of (52).
2. gas-liquid mixed nozzle according to claim 1, it is characterised in that a diameter of 3mm of the outlet (52).
3. gas-liquid mixed nozzle according to claim 1 or 2, it is characterised in that the gas-liquid mixed nozzle is using stainless
Steel or aluminum alloy material are made.
4. gas-liquid mixed nozzle according to claim 3, it is characterised in that handle (7) and jet pipe (8) are further included, it is described
Handle (7) is equipped with three port (71), and the jet pipe (8) is from lower port (712) insertions of three ports (71) and passes through the
Two connectors (9) are fixed on handle (7), and the fluid-through tube road (2) is inserted into from three ports (71) upper port (711) and by the
One connector (10) is fixed on handle (7), and the fluid-through tube road (2) is inserted into the jet pipe (8) through three ports (71), institute
The inner wall of the outer wall and jet pipe (8) of stating fluid-through tube road (2) forms the ventilation pipe (3) of annular, the ventilation pipe (3) and threeway
The right port (713) of mouth (71) is connected.
5. gas-liquid mixed nozzle according to claim 4, it is characterised in that the diameter of the mixing chamber (4) is less than ring
The outside diameter of the ventilation pipe (3) of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721897315.6U CN207325111U (en) | 2017-12-29 | 2017-12-29 | Gas-liquid mixed nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721897315.6U CN207325111U (en) | 2017-12-29 | 2017-12-29 | Gas-liquid mixed nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207325111U true CN207325111U (en) | 2018-05-08 |
Family
ID=62427763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721897315.6U Active CN207325111U (en) | 2017-12-29 | 2017-12-29 | Gas-liquid mixed nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207325111U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850131A (en) * | 2022-04-18 | 2022-08-05 | 苏州中耀科技有限公司 | MIM mould cleaning device |
-
2017
- 2017-12-29 CN CN201721897315.6U patent/CN207325111U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850131A (en) * | 2022-04-18 | 2022-08-05 | 苏州中耀科技有限公司 | MIM mould cleaning device |
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