CN211445212U - Liftable gas injection pipe mechanism for aerobic tank - Google Patents
Liftable gas injection pipe mechanism for aerobic tank Download PDFInfo
- Publication number
- CN211445212U CN211445212U CN201922051169.0U CN201922051169U CN211445212U CN 211445212 U CN211445212 U CN 211445212U CN 201922051169 U CN201922051169 U CN 201922051169U CN 211445212 U CN211445212 U CN 211445212U
- Authority
- CN
- China
- Prior art keywords
- aerobic tank
- connecting pipe
- side wall
- block
- liftable gas
- 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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- 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
Abstract
The utility model discloses a liftable jet pipe mechanism for an aerobic tank, which comprises the aerobic tank, wherein a connecting block is fixed on the inner side wall of the upper part of the aerobic tank, an installation block is fixed on the connecting block, a vertical screw joint through hole is formed in the middle of the installation block, a vertical adjusting connecting pipe is screwed in the vertical screw joint through hole, and the top end of the vertical adjusting connecting pipe extends out of the top surface of the installation block and is formed with a radially extending connecting edge; the length of the aerobic tank can be automatically adjusted according to the height of different aerobic tanks, customization is not needed, and the universality is high.
Description
Technical Field
The utility model relates to an environmental protection equipment technical field, more specifically the lifting jet pipe mechanism for good oxygen pond that says so.
Background
All there is good oxygen pond among some current environmental protection sewage filter equipment, and need let in a large amount of oxygen in good oxygen pond, current oxygen lets in the mode and is to connect the connecting pipe with the air-out end expert of ventilation blower, stretch into good oxygen pond with the tip of connecting pipe, let in oxygen, and generally let in oxygen, the best lets in the bottom, because do not have the height in good oxygen pond and different, in order to guarantee the oxygen that lets in at the bottom of the pool, generally can increase or reduce the length of the pipeline that lets in as required, make the length of pipeline need customize according to every pond difference, it is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects in the prior art, and provides a liftable jet pipe mechanism for an aerobic tank, which can automatically adjust the length according to the height of different aerobic tanks, and has no need of customization and strong universality.
The technical solution of the utility model is as follows:
a liftable gas injection pipe mechanism for an aerobic tank comprises the aerobic tank, wherein a connecting block is fixed on one inner side wall of the upper part of the aerobic tank, an installation block is fixed on the connecting block, a vertical screw joint through hole is formed in the middle of the installation block, a vertical adjusting connecting pipe is screwed in the vertical screw joint through hole, and the top end of the vertical adjusting connecting pipe extends out of the top surface of the installation block and is formed with a radially extending connecting edge;
an inner annular slot is formed in the inner side wall of the bottom end of the vertical adjusting connecting pipe, an upper portion of the lower portion telescopic connecting pipe is inserted in the inner annular slot in a sleeved mode, and a bending end is formed at the bottom of the lower portion telescopic connecting pipe.
An annular groove is formed in the outer side wall of the lower telescopic connecting pipe, a sealing ring is nested in the annular groove, and the outer side wall of the sealing ring is pressed against the inner side wall of the inner annular slot.
And a lower elastic protection block is fixed on the bottom surface of the bending end, and the bottom surface of the lower elastic protection block is pressed against the top surface of the bottom plate of the aerobic tank.
The end of the bending end is connected with a connecting pipe, the end of the connecting pipe is connected with a transition shell, and a plurality of air injection through holes are formed in the transition shell.
And a plurality of air injection through holes are formed in the side plate and the top plate of the transition shell.
The beneficial effects of the utility model reside in that:
the length of the aerobic tank can be automatically adjusted according to the height of different aerobic tanks, customization is not needed, and the universality is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial enlarged view of the present invention.
Detailed Description
Example (b): as shown in fig. 1 to 2, a liftable gas injection pipe mechanism for an aerobic tank comprises an aerobic tank 10, wherein a connecting block 11 is fixed on an inner side wall of an upper part of the aerobic tank 10, an installation block 12 is fixed on the connecting block 11, a vertical screw joint through hole 13 is formed in the middle of the installation block 12, a vertical adjusting connecting pipe 14 is screwed in the vertical screw joint through hole 13, and the top end of the vertical adjusting connecting pipe 14 extends out of the top surface of the installation block 12 and is formed with a radially extending connecting edge 141;
an inner annular slot 142 is formed on the inner side wall of the bottom end of the vertical adjusting connecting pipe 14, the upper portion of the lower telescopic connecting pipe 15 is inserted into the inner annular slot 142, and a bent end 16 is formed at the bottom of the lower telescopic connecting pipe 15.
Further, an annular groove is formed on the outer side wall of the lower telescopic connecting pipe 15, a seal ring 1 is nested in the annular groove, and the outer side wall of the seal ring 1 is pressed against the inner side wall of the inner annular slot 142.
Further, a lower elastic protection block 2 is fixed on the bottom surface of the bent end 16, and the bottom surface of the lower elastic protection block 2 is pressed against the top surface of the bottom plate of the aerobic tank 10.
Furthermore, the end of the bent end 16 is connected to a connecting pipe 17, the end of the connecting pipe 17 is connected to a transition casing 20, and a plurality of air injection through holes 21 are formed on the transition casing 20.
Further, a plurality of air injection through holes 21 are formed on both the side plate and the top plate of the transition housing 20.
The working principle is as follows: the device can be installed according to different aerobic tanks 10, the vertical adjusting connecting pipe 14 is screwed in the vertical screwing through hole 13, the height can be adjusted by rotating up and down according to needs, meanwhile, the lower telescopic connecting pipe 15 can be stretched up and down along the inner annular slot 142, the height can be adjusted according to the aerobic tanks 10 with different heights, the bottom surface of the lower elastic protection block 2 is guaranteed to be pressed against the top surface of the bottom plate of the aerobic tank 10, and the bent end 16 is located on the top surface of the bottom plate of the aerobic tank 10;
meanwhile, the transition shell 20 is provided with a plurality of air injection through holes 21, so that other substances can be prevented from entering the transition shell 20 when the ventilation is not performed, and the ventilation circulation is ensured.
Claims (5)
1. The utility model provides an aerobic tank is with liftable gas nozzle mechanism, includes aerobic tank (10), its characterized in that: a connecting block (11) is fixed on one inner side wall of the upper part of the aerobic tank (10), an installation block (12) is fixed on the connecting block (11), a vertical screw joint through hole (13) is formed in the middle of the installation block (12), a vertical adjusting connecting pipe (14) is screwed in the vertical screw joint through hole (13), and the top end of the vertical adjusting connecting pipe (14) extends out of the top surface of the installation block (12) and is formed with a radially extending connecting edge (141);
an inner annular slot (142) is formed in the inner side wall of the bottom end of the vertical adjusting connecting pipe (14), the upper portion of the lower telescopic connecting pipe (15) is inserted in the inner annular slot (142), and a bending end (16) is formed at the bottom of the lower telescopic connecting pipe (15).
2. The liftable gas lance mechanism for the aerobic tank of claim 1, which is characterized in that: an annular groove is formed in the outer side wall of the lower telescopic connecting pipe (15), a sealing ring (1) is nested in the annular groove, and the outer side wall of the sealing ring (1) is pressed against the inner side wall of the inner annular slot (142).
3. The liftable gas lance mechanism for the aerobic tank of claim 1, which is characterized in that: the bottom surface of the bending end (16) is fixed with a lower elastic protection block (2), and the bottom surface of the lower elastic protection block (2) is pressed against the top surface of the bottom plate of the aerobic tank (10).
4. The liftable gas lance mechanism for the aerobic tank of claim 1, which is characterized in that: the end of the bending end (16) is connected with a connecting pipe (17), the end of the connecting pipe (17) is connected with a transition shell (20), and a plurality of air injection through holes (21) are formed in the transition shell (20).
5. The liftable gas lance mechanism for the aerobic tank of claim 4, wherein: and a plurality of air injection through holes (21) are formed in the side plate and the top plate of the transition shell (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051169.0U CN211445212U (en) | 2019-11-25 | 2019-11-25 | Liftable gas injection pipe mechanism for aerobic tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922051169.0U CN211445212U (en) | 2019-11-25 | 2019-11-25 | Liftable gas injection pipe mechanism for aerobic tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211445212U true CN211445212U (en) | 2020-09-08 |
Family
ID=72302461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922051169.0U Expired - Fee Related CN211445212U (en) | 2019-11-25 | 2019-11-25 | Liftable gas injection pipe mechanism for aerobic tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211445212U (en) |
-
2019
- 2019-11-25 CN CN201922051169.0U patent/CN211445212U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20200908 Termination date: 20201125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |