CN212942760U - Nanometer bubble shower nozzle - Google Patents
Nanometer bubble shower nozzle Download PDFInfo
- Publication number
- CN212942760U CN212942760U CN202020937563.4U CN202020937563U CN212942760U CN 212942760 U CN212942760 U CN 212942760U CN 202020937563 U CN202020937563 U CN 202020937563U CN 212942760 U CN212942760 U CN 212942760U
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- China
- Prior art keywords
- bubble
- protection head
- anger
- shower nozzle
- baffle
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model provides a nanometer bubble shower nozzle, relate to nanometer bubble generating device, be equipped with the shower nozzle main part of cylinder, shower nozzle main part upper end threaded connection has the protection head of cylinder, the protection head upper end is sealed, the protection head lower part is equipped with the baffle of giving vent to anger, be equipped with the bubble hole on the baffle of giving vent to anger, be equipped with the bubble that is located same circumference on the protection head lateral wall of the baffle top of giving vent to anger and egress, be equipped with in the protection head of the baffle top of giving vent to anger and to have the sealed separation blade of axial free slip in it. The utility model has simple structure and low cost, sewage can not enter from the bubble hole, and the bubble hole and the nano bubble generator are not easy to be blocked and damaged; when the bubble outlet is blocked, the protective head can be easily detached, the maintenance is convenient, and the generated bubbles are stable.
Description
Technical Field
The utility model relates to a nanometer bubble generating device, in particular to a nanometer bubble nozzle which has simple structure, low cost, difficult blockage and damage and convenient maintenance.
Background
As we know, the nano bubbles are widely applied to the aspects of sewage treatment and aquaculture due to the characteristics of long retention time in water, electric charge, self-pressurization and solubility, contractility, high interface electrokinetic potential, free radical ion generation, high oxygen mass transfer efficiency and the like; compared with the traditional sewage treatment process, the nano bubbles in the field of sewage treatment can better meet the requirements of the current water environment. A nanometer bubble sprayer for outputting nanometer bubbles in the existing nanometer bubble generating device is tubular, a plurality of bubble holes are formed in the front end of the tubular sprayer, and when the nanometer bubble generating device stops working, sewage easily enters the nanometer bubble sprayer and the nanometer bubble generating device, so that the nanometer bubble generating device or the nanometer bubble sprayer is easily blocked or damaged (water pressure), and the phenomenon of unstable bubbles easily occurs.
Disclosure of Invention
The utility model aims at solving the deficiencies of the prior art, providing a simple structure, low cost, difficult jam and damage, it is convenient to maintain, the stable nanometer bubble shower nozzle of gassing.
The utility model provides a not enough adopted technical scheme of above-mentioned prior art is:
the utility model provides a nanometer bubble shower nozzle, its characterized in that is equipped with the shower nozzle main part of cylinder, and shower nozzle main part upper end threaded connection has the protection head of cylinder, and the protection head upper end is sealed, and the protection head lower part is equipped with the baffle of giving vent to anger, is equipped with the bubble hole on the baffle of giving vent to anger, is equipped with the bubble that is located same circumference on the protection head lateral wall of the baffle top of giving vent to anger and puts out vent to anger, is equipped with in the protection head of the baffle top of giving vent to anger and can freely gliding sealed separation.
The utility model discloses in the baffle upside of giving vent to anger be equipped with O type sealing washer, the bubble hole setting in O type sealing washer.
The utility model discloses in the lateral wall of shower nozzle main part on be equipped with rather than the crossing water conservancy diversion piece of axis slope.
The utility model discloses in the inside wall of shower nozzle main part upper end on be equipped with and connect the internal thread, the protection head lower extreme be equipped with be connected interior screw-thread fit's external screwed joint, shower nozzle main part and protection head realize coaxial coupling through connecting internal thread and external screwed joint cooperation.
The utility model discloses in shower nozzle main part lower extreme on be equipped with the lower screwed joint who links to each other with nanometer bubble generator.
When the utility model is used, the lower end of the sprayer main body is connected with the nano-bubble generator, and when the nano-bubble generator is not in operation, the sealing separation blade is pressed on the air outlet baffle plate under the action of the sealing pressure spring to seal the bubble hole, so that sewage is prevented from entering the bubble hole; when the nano-bubble generator works, the sealing separation blade is extruded by gas and slides upwards under the action of overcoming the sealing pressure spring, and after the sealing separation blade slides to the position above the bubble outlet hole, nano-bubbles are output from the bubble outlet hole on the side wall of the protective head. The utility model has simple structure and low cost, sewage can not enter from the bubble hole, and the bubble hole and the nano bubble generator are not easy to be blocked and damaged; when the bubble outlet is blocked, the protective head can be easily detached, the maintenance is convenient, and the generated bubbles are stable.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the sprinkler main body according to the present invention.
Fig. 3 is a schematic structural diagram of the protection head after the sealing separation blade and the sealing pressure spring are removed.
Detailed Description
The nano-bubble showerhead shown in fig. 1 and 2 is provided with a cylindrical showerhead main body 9, the upper end of the showerhead main body 9 is connected with a cylindrical protection head 1 through screw threads, the upper end of the protection head 1 is sealed, an air outlet baffle 6 is arranged in the lower part of the protection head 1, a plurality of bubble holes 5 are arranged on the air outlet baffle 6, an O-shaped sealing ring 7 is arranged on the upper side of the air outlet baffle 6, and the bubble holes 5 are arranged in the O-shaped sealing ring 7. The side wall of the protection head 1 above the air outlet baffle 6 is provided with at least 10 air bubble outlet holes 4 positioned on the same circumference, the protection head 1 above the air outlet baffle 6 is internally provided with a sealing separation blade 3 capable of freely sliding in the axial direction, and a sealing pressure spring 2 is arranged between the sealing separation blade 3 and the upper end of the protection head.
The utility model discloses further improve the lateral wall of shower nozzle main part on be equipped with its axis slope crossing water conservancy diversion piece 8, water conservancy diversion piece 8 makes the high-speed rotation of nanometer bubble. The inside wall of shower nozzle main part upper end on be equipped with and connect internal thread 11, the protection head lower extreme be equipped with be connected internal thread 11 complex external screwed joint 12, shower nozzle main part and protection head realize coaxial coupling through connecting the internal thread and the external screwed joint cooperation, dismantle simple and conveniently, be convenient for maintain. The lower end of the nozzle main body 9 is provided with a lower screwed joint 10 connected with the nano-bubble generator.
When the utility model is used, the lower end of the sprayer main body is connected with the nano-bubble generator, and when the nano-bubble generator is not in operation, the sealing separation blade is pressed on the air outlet baffle plate under the action of the sealing pressure spring to seal the bubble hole, so that sewage is prevented from entering the bubble hole; when the nano-bubble generator works, the sealing separation blade is extruded by gas and slides upwards under the action of overcoming the sealing pressure spring, and after the sealing separation blade slides to the position above the bubble outlet hole, nano-bubbles are output from the bubble outlet hole on the side wall of the protective head. The utility model has simple structure and low cost, sewage can not enter from the bubble hole, and the bubble hole and the nano bubble generator are not easy to be blocked and damaged; when the bubble outlet is blocked, the protective head can be easily detached, the maintenance is convenient, and the generated bubbles are stable.
Claims (5)
1. The utility model provides a nanometer bubble shower nozzle, its characterized in that is equipped with the shower nozzle main part of cylinder, and shower nozzle main part upper end threaded connection has the protection head of cylinder, and the protection head upper end is sealed, and the protection head lower part is equipped with the baffle of giving vent to anger, is equipped with the bubble hole on the baffle of giving vent to anger, is equipped with the bubble that is located same circumference on the protection head lateral wall of the baffle top of giving vent to anger and puts out vent to anger, is equipped with in the protection head of the baffle top of giving vent to anger and can freely gliding sealed separation.
2. The nanobubble sprayer according to claim 1, wherein the upper side of the air outlet baffle is provided with an O-ring, and the bubble holes are arranged in the O-ring.
3. The nanobubble sprayer of claim 1, wherein the side wall of the sprayer body is provided with a deflector obliquely intersecting the axis thereof.
4. The nanobubble sprayer according to claim 1, wherein the inner sidewall of the upper end of the sprayer body is provided with a connecting female screw, the lower end of the protection head is provided with a male connector engaged with the connecting female screw, and the sprayer body and the protection head are coaxially connected by the engagement of the connecting female screw and the male connector.
5. The nanobubble sprayer of claim 1, wherein the lower end of the sprayer body is provided with a lower threaded coupling connected to the nanobubble generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020937563.4U CN212942760U (en) | 2020-05-28 | 2020-05-28 | Nanometer bubble shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020937563.4U CN212942760U (en) | 2020-05-28 | 2020-05-28 | Nanometer bubble shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942760U true CN212942760U (en) | 2021-04-13 |
Family
ID=75376487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020937563.4U Active CN212942760U (en) | 2020-05-28 | 2020-05-28 | Nanometer bubble shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212942760U (en) |
-
2020
- 2020-05-28 CN CN202020937563.4U patent/CN212942760U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |