CN212198736U - Miniature aeration equipment - Google Patents
Miniature aeration equipment Download PDFInfo
- Publication number
- CN212198736U CN212198736U CN202020840758.7U CN202020840758U CN212198736U CN 212198736 U CN212198736 U CN 212198736U CN 202020840758 U CN202020840758 U CN 202020840758U CN 212198736 U CN212198736 U CN 212198736U
- Authority
- CN
- China
- Prior art keywords
- pipe
- aeration
- wall
- vertical
- vertical section
- 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
Links
- 238000005273 aeration Methods 0.000 title claims abstract description 49
- 238000007789 sealing Methods 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 125000006850 spacer group Chemical group 0.000 claims description 10
- 239000010865 sewage Substances 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000006213 oxygenation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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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 micro aeration device, which comprises an aeration device, an air pipe and an aeration pipe assembly, wherein the aeration pipe assembly comprises a vertical pipe, a sealing sleeve and an inlet pipe, the sealing sleeve comprises a sealing part and an extending part which are integrally formed, and the upper end of the extending part is connected with the lower end of the sealing part; the sealing part is sleeved at the lower part of the vertical pipe, a cavity is formed between the inner wall of the sealing part and the outer wall of the vertical pipe, needle holes are densely distributed on the vertical pipe corresponding to the cavity, the upper end of the water inlet pipe is connected to the lower end of the extension part, and at least one water inlet is formed in the side wall of the water inlet pipe; the upper end of the air pipe is connected with the air charging device, and the lower end of the air pipe is communicated with the cavity. The utility model is not only simple in structure, but also less in power consumption and aeration quantity, and can satisfy the domestic sewage aeration demand of common families.
Description
Technical Field
The utility model relates to an aeration device, in particular to a miniature aeration device which has simple structure and is suitable for domestic sewage treatment of families.
Background
Aeration means artificially introducing air into the biochemical aeration tank through proper equipment to achieve the expected purpose. The aeration not only makes the liquid in the pool contact with the air for oxygenation, but also accelerates the transfer of oxygen in the air to the liquid due to the stirring of the liquid, thereby completing the purpose of oxygenation; in addition, the aeration also can prevent the suspension body in the tank from sinking and strengthen the contact between the organic matters in the tank and the microorganisms and the dissolved oxygen, thereby ensuring the oxidative decomposition of the microorganisms in the tank on the organic matters in the sewage under the condition of sufficient dissolved oxygen.
The existing aeration device is basically applied to environmental protection enterprises such as water treatment and the like, the volume of the existing aeration device is usually large, and the existing aeration device is also large in aeration quantity, so that the existing aeration device cannot be applied to small application scenes such as families and the like, for example, domestic sewage treatment of the families.
SUMMERY OF THE UTILITY MODEL
The utility model provides a miniature aeration equipment, its aim at provides a simple structure, can be applicable to domestic sewage treatment's of family miniature aeration equipment.
In order to achieve the purpose, the utility model provides a technical scheme as follows:
a miniature aeration device comprises an aeration device, an air pipe and aeration pipe assemblies, wherein each aeration pipe assembly comprises a vertical pipe, a sealing sleeve and a water inlet pipe, each sealing sleeve comprises a sealing part and an extending part which are integrally formed, and the upper end of each extending part is connected to the lower end of each sealing part; the sealing part is sleeved at the lower part of the vertical pipe, a cavity is formed between the inner wall of the sealing part and the outer wall of the vertical pipe, needle holes are densely distributed on the vertical pipe corresponding to the cavity, the upper end of the water inlet pipe is connected to the lower end of the extension part, and at least one water inlet is formed in the side wall of the water inlet pipe; the upper end of the air pipe is connected with the air charging device, and the lower end of the air pipe is communicated with the cavity.
In a recommended embodiment, the sealing portion includes an upper vertical section, an arc-shaped section with a gradually increasing diameter from top to bottom, a lower vertical section, and a circular ring-shaped spacer ring, the upper vertical section is hermetically sleeved on the outer wall of the vertical pipe, the upper end of the arc-shaped section is connected to the lower end of the upper vertical section, the lower end of the arc-shaped section is connected to the upper end of the lower vertical section, the spacer ring is arranged on the inner wall of the lower end of the lower vertical section, and the inner wall of the spacer ring is sealed on the outer wall of the vertical pipe.
In a preferred embodiment, the upper end of the extension is connected to the lower end of the lower vertical section.
In a preferred embodiment, a connection port is provided on a side wall of the lower vertical section, and a lower end of the air pipe is connected to the connection port.
In a preferred embodiment, the inflation device is an air pump.
In a preferred embodiment, the aeration assembly further comprises an elbow, the lower end of the elbow being connected to the upper end of the vertical tube.
Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: the utility model is not only simple in structure, but also less in power consumption and aeration quantity, and can satisfy the domestic sewage aeration demand of common families. In addition, each part of the aeration component of the utility model is a common pipe fitting in life, so the manufacturing cost is low, and the aeration component is convenient to popularize and apply.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic sectional structure view of the sealing sleeve.
Detailed Description
For further understanding of the present invention, the present invention will be described in detail with reference to the following examples, which are provided for illustration of the present invention but are not intended to limit the scope of the present invention.
Referring to fig. 1 and 2, a micro aeration apparatus comprises an aeration apparatus 1 (an air pump in this embodiment), an air pipe 2 and aeration pipe assemblies 3, wherein each aeration pipe assembly 3 comprises a vertical pipe 4, a sealing sleeve 5 and a water inlet pipe 6, the sealing sleeve 5 comprises a sealing part 51 and an extending part 52 which are integrally formed, and the upper end of the extending part 52 is connected to the lower end of the sealing part 51; the sealing part 51 is sleeved on the lower part of the vertical pipe 4, a cavity 7 is formed between the inner wall of the sealing part 51 and the outer wall of the vertical pipe 4, needle holes 41 are densely distributed on the vertical pipe 4 corresponding to the cavity 7, the upper end of the water inlet pipe 6 is connected to the lower end of the extension part 52, and a plurality of water inlets 61 are formed in the side wall of the water inlet pipe 6. The upper end of the air pipe 2 is connected with the inflating device 1, and the lower end of the air pipe 2 is communicated with the cavity 7.
Referring to fig. 3, the sealing portion 51 is bounded by a dotted line in the drawing and includes an upper vertical section 53, an arc-shaped section 54 with a diameter gradually increasing from top to bottom, a lower vertical section 55, and a circular ring-shaped spacer ring 56, the upper vertical section 53 is hermetically sleeved on the outer wall of the vertical pipe 4, the upper end of the arc-shaped section 54 is connected to the lower end of the upper vertical section 53, the lower end of the arc-shaped section 54 is connected to the upper end of the lower vertical section 55, the spacer ring 56 is disposed on the inner wall of the lower end of the lower vertical section 55, and the inner wall of the spacer ring 56 is sealed on the outer wall of the vertical pipe 4. The upper end of the extension 52 is connected to the lower end of the lower vertical section 55. As can be seen from the figure, a connection port 57 is provided on a side wall of the lower vertical section 55, and the lower end of the air tube 2 is connected to the connection port 57. It is worth mentioning that the upper vertical section 53 and the spacer ring 56 can be sealed to the vertical tube 4 in various ways, for example, by glue in this embodiment.
In addition, the aeration assembly 3 further comprises an elbow pipe 8, and the lower end of the elbow pipe 8 is connected to the upper end of the vertical pipe 4.
When the aeration assembly is used, the elbow pipe 8 is removed from the aeration assembly 3, the rest parts are all positioned below the liquid level, under the normal condition, the water inlet pipe extends to the bottom of the tank, sewage (liquid) enters the aeration assembly 3 from the water inlet, at the moment, the aeration device 1 is started, and air can pass through the needle hole 41 and enter the aeration assembly 3 to carry out small-scale aeration.
The present invention has been described in detail with reference to the embodiments, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A miniature aeration device, which is characterized in that: the aeration pipe assembly comprises a vertical pipe, a sealing sleeve and a water inlet pipe, wherein the sealing sleeve comprises a sealing part and an extending part which are integrally formed, and the upper end of the extending part is connected with the lower end of the sealing part; the sealing part is sleeved at the lower part of the vertical pipe, a cavity is formed between the inner wall of the sealing part and the outer wall of the vertical pipe, needle holes are densely distributed on the vertical pipe corresponding to the cavity, the upper end of the water inlet pipe is connected to the lower end of the extension part, and at least one water inlet is formed in the side wall of the water inlet pipe; the upper end of the air pipe is connected with the air charging device, and the lower end of the air pipe is communicated with the cavity.
2. A micro-aeration device according to claim 1, characterized in that: the sealing part comprises an upper vertical section, an arc section with the diameter gradually increasing from top to bottom, a lower vertical section and a circular ring-shaped spacer ring, the outer wall of the vertical pipe is sleeved with the upper vertical section in a sealing mode, the upper end of the arc section is connected to the lower end of the upper vertical section, the lower end of the arc section is connected to the upper end of the lower vertical section, the spacer ring is arranged on the inner wall of the lower end of the lower vertical section, and the inner wall of the spacer ring is sealed on the outer wall of the vertical pipe.
3. A micro-aeration device according to claim 2, characterized in that: the upper end of the extension part is connected with the lower end of the lower vertical section.
4. A micro-aeration device according to claim 2, characterized in that: and a connecting port is arranged on the side wall of the lower vertical section, and the lower end of the air pipe is connected to the connecting port.
5. A micro-aeration device according to claim 1, characterized in that: the air charging device is an air pump.
6. A micro-aeration device according to claim 1, characterized in that: the aeration pipe assembly further comprises an elbow, and the lower end of the elbow is connected to the upper end of the vertical pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840758.7U CN212198736U (en) | 2020-05-19 | 2020-05-19 | Miniature aeration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020840758.7U CN212198736U (en) | 2020-05-19 | 2020-05-19 | Miniature aeration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212198736U true CN212198736U (en) | 2020-12-22 |
Family
ID=73816833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020840758.7U Expired - Fee Related CN212198736U (en) | 2020-05-19 | 2020-05-19 | Miniature aeration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212198736U (en) |
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2020
- 2020-05-19 CN CN202020840758.7U patent/CN212198736U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 |