CN220495660U - Municipal wastewater pretreatment pond convenient to clean - Google Patents
Municipal wastewater pretreatment pond convenient to clean Download PDFInfo
- Publication number
- CN220495660U CN220495660U CN202322023373.8U CN202322023373U CN220495660U CN 220495660 U CN220495660 U CN 220495660U CN 202322023373 U CN202322023373 U CN 202322023373U CN 220495660 U CN220495660 U CN 220495660U
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- China
- Prior art keywords
- tank body
- wastewater pretreatment
- cleaning
- connecting pipe
- wall
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- 239000010841 municipal wastewater Substances 0.000 title claims abstract description 13
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 239000010865 sewage Substances 0.000 claims abstract description 22
- 238000007790 scraping Methods 0.000 claims description 18
- 210000005056 cell body Anatomy 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010802 sludge Substances 0.000 abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 5
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000012258 culturing Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a municipal wastewater pretreatment tank convenient to clean, which relates to the technical field of wastewater pretreatment tanks and comprises a tank body and a cleaning pipe, wherein the cleaning pipe is rotationally arranged at the inner bottom end of the tank body, a plurality of sewage discharge holes are formed in the side wall of the cleaning pipe, a vertical rod is fixedly arranged in the middle of the upper surface of the cleaning pipe, the upper end of the vertical rod is rotationally connected with the inner wall of the tank body, a motor is fixedly arranged on the upper surface of the tank body, the output end of the motor is fixedly connected with the upper end of the vertical rod, the lower end of the cleaning pipe is rotationally connected with a connecting pipe, the lower end of the connecting pipe is fixedly connected with the bottom of the tank body, and a sewage discharge pump is fixedly arranged at the lower end of the connecting pipe; the upper surfaces of the two ends of the cleaning pipe are fixedly provided with scrapers, and the outer wall of each scraper is movably sleeved with a U-shaped plate. The utility model can automatically and comprehensively clean the sludge in the sewage pool, can save manpower and improve efficiency.
Description
Technical Field
The utility model relates to the technical field of sewage pretreatment tanks, in particular to a municipal sewage pretreatment tank convenient to clean.
Background
The municipal profession is a high-grade application special technical talents for culturing and familiarizing with municipal engineering structure theory, having municipal engineering construction capability, grasping municipal engineering construction organization design and municipal engineering cost compiling method, and directly working on town water supply and drainage engineering, sewage and wastewater treatment engineering and road and bridge engineering construction.
In municipal administration, need use sewage pretreatment pond to be convenient for handle sewage, present current sewage pretreatment pond, inconvenient clearance, in sewage pretreatment pond long-term the use, cause a large amount of mud to appear depositing easily, need people to get into inside to clear up, consuming time and consuming power influences its work efficiency, inconvenient people use.
Disclosure of Invention
The present utility model has been made in view of the above-mentioned problems with the existing municipal wastewater pretreatment tanks.
Therefore, the utility model aims to provide the municipal wastewater pretreatment tank convenient to clean, and solves the problems that the prior wastewater pretreatment tank is inconvenient to clean, a large amount of sludge is easy to precipitate when the wastewater pretreatment tank is used for a long time, people are required to enter the interior for cleaning, the time and the labor are consumed, the working efficiency of the wastewater pretreatment tank is influenced, and the wastewater pretreatment tank is inconvenient to use.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a convenient municipal administration of clearance is with sewage pretreatment pond, includes cell body and cleaning tube, the cleaning tube rotates and sets up in the inside bottom of cell body, a plurality of blowdown holes have been seted up to the lateral wall of cleaning tube, the fixed montant that is provided with in upper surface middle part of cleaning tube, the upper end and the inner wall of cell body rotate to be connected, the fixed motor that is provided with in upper surface of cell body, the output and the upper end fixed connection of montant of motor, the lower extreme of cleaning tube rotates and is connected with the connecting pipe, the lower extreme and the bottom fixed connection of cell body of connecting pipe, the lower extreme of connecting pipe is fixedly provided with the blowdown pump;
the upper surfaces of the two ends of the cleaning pipe are fixedly provided with scrapers, the outer wall of each scraper is movably sleeved with a U-shaped plate, and a transmission mechanism for driving the U-shaped plates to reciprocate is arranged in the upper end of the tank body.
Preferably, the transmission mechanism comprises a reciprocating screw rod and gears, wherein two reciprocating screw rods are rotatably arranged on two sides of the upper surface of the cleaning pipe, two U-shaped plates are respectively in threaded sleeve joint with the corresponding reciprocating screw rods, two gears are respectively fixedly sleeved at the upper ends of the corresponding reciprocating screw rods, a fixed ring is fixedly arranged on the inner wall of the upper end of the tank body, an inner gear ring is fixedly sleeved on the inner wall of the fixed ring, and two gears are in meshed connection with the inner gear ring.
Preferably, a water inlet pipe is fixedly arranged at one side of the upper end of the tank body.
Preferably, the sewage pump is fixedly connected with the lower surface of the tank body through a supporting frame.
Preferably, an electromagnetic valve is arranged in the connecting pipe.
Preferably, one side of the scraping plate, which is close to the tank body, is arc-shaped.
In the technical scheme, the utility model has the technical effects and advantages that:
1. according to the utility model, the motor drives the cleaning pipe to rotate, the cleaning pipe scrapes and cleans the sludge at the bottom of the tank body, and the sewage pump pumps out the sludge, so that the bottom of the tank body can be cleaned automatically.
2. According to the utility model, the scraping plate is driven to rotate while the cleaning pipe rotates, and the scraping plate scrapes and cleans the inner wall of the tank body, so that the inner wall of the tank body can be cleaned automatically.
3. According to the utility model, the scraping plate rotates along with the cleaning pipe, and drives the gear to rotate relative to the fixedly arranged inner gear ring, namely, the gear rotates to drive the reciprocating screw rod to rotate, namely, the U-shaped plate moves reciprocally, namely, the scraping surface of the scraping plate can be scraped and cleaned, and the sludge is prevented from adhering to the surface of the scraping plate as much as possible.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a municipal wastewater pretreatment tank convenient to clean;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1;
fig. 3 is a perspective view of a connection structure of the squeegee and the U-shaped plate of fig. 1.
Reference numerals illustrate:
1. a cell body; 2. a vertical rod; 3. cleaning the tube; 4. a connecting pipe; 5. a sewage pump; 6. a scraper; 7. a U-shaped plate; 8. a fixing ring; 9. a reciprocating screw rod; 10. a motor; 11. a water inlet pipe; 12. an inner gear ring; 13. a gear.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The embodiment of the utility model discloses a municipal wastewater pretreatment tank convenient to clean.
Referring to fig. 1-3, a municipal wastewater pretreatment tank convenient to clean comprises a tank body 1 and a cleaning pipe 3, wherein the cleaning pipe 3 is rotatably arranged at the bottom end of the interior of the tank body 1, a plurality of sewage discharging holes are formed in the side wall of the cleaning pipe 3, a vertical rod 2 is fixedly arranged in the middle of the upper surface of the cleaning pipe 3, the upper end of the vertical rod 2 is rotatably connected with the inner wall of the tank body 1, a motor 10 is fixedly arranged on the upper surface of the tank body 1, the output end of the motor 10 is fixedly connected with the upper end of the vertical rod 2, a connecting pipe 4 is rotatably connected with the lower end of the cleaning pipe 3, the lower end of the connecting pipe 4 is fixedly connected with the bottom of the tank body 1, and a sewage discharging pump 5 is fixedly arranged at the lower end of the connecting pipe 4;
the upper surfaces of the two ends of the cleaning pipe 3 are fixedly provided with scraping plates 6, the outer wall of each scraping plate 6 is movably sleeved with a U-shaped plate 7, and a transmission mechanism for driving the U-shaped plate 7 to reciprocate is arranged in the upper end of the tank body 1.
The transmission mechanism comprises a reciprocating screw rod 9 and gears 13, the two reciprocating screw rods 9 are rotatably arranged on two sides of the upper surface of the cleaning tube 3, the two U-shaped plates 7 are respectively in threaded sleeve joint with the corresponding reciprocating screw rods 9, the two gears 13 are respectively fixedly sleeved at the upper ends of the corresponding reciprocating screw rods 9, the inner wall of the upper end of the tank body 1 is fixedly provided with a fixed ring 8, the inner wall of the fixed ring 8 is fixedly sleeved with an inner gear ring 12, and the two gears 13 are both in meshed connection with the inner gear ring 12.
A water inlet pipe 11 is fixedly arranged on one side of the upper end of the tank body 1, so that sewage is conveniently discharged in the tank body 1.
The sewage pump 5 is fixedly connected with the lower surface of the tank body 1 through the supporting frame, so that the sewage pump 5 is more firmly connected with the tank body 1.
The inside of the connecting pipe 4 is provided with an electromagnetic valve, so that the on-off of the connecting pipe 4 can be conveniently controlled.
One side of the scraping plate 6, which is close to the pool body 1, is arc-shaped, and can be better attached to the inner wall of the pool body 1.
In the utility model, when the cleaning device is used, the motor 10 drives the cleaning pipe 3 to rotate, the cleaning pipe 3 scrapes and cleans the sludge at the bottom of the tank body 1, the sewage pump 5 withdraws the sludge, the automatic cleaning can be carried out on the bottom of the tank body 1, the scraping plate 6 is driven to rotate while the cleaning pipe 3 rotates, the scraping plate 6 scrapes and cleans the inner wall of the tank body 1, namely, the automatic cleaning can be carried out on the inner wall of the tank body 1, the scraping plate 6 rotates along with the cleaning pipe 3, and simultaneously drives the gear 13 to rotate relative to the fixedly arranged inner gear ring 12, namely, the gear 13 rotates to drive the reciprocating screw rod 9 to rotate, namely, the U-shaped plate 7 moves reciprocally, so that the scraping and cleaning can be carried out on the surface of the scraping plate 6, and the sludge is prevented from being attached to the surface of the scraping plate 6 as much as possible.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. The utility model provides a convenient municipal administration of clearance is with sewage pretreatment pond, includes cell body (1) and cleaning tube (3), its characterized in that, cleaning tube (3) rotate and set up in the inside bottom of cell body (1), a plurality of blowdown holes have been seted up to the lateral wall of cleaning tube (3), the fixed montant (2) that are provided with in upper surface middle part of cleaning tube (3), the upper end of montant (2) is rotated with the inner wall of cell body (1) and is connected, the fixed motor (10) that is provided with in upper surface of cell body (1), the output of motor (10) is fixedly connected with the upper end of montant (2), the lower extreme rotation of cleaning tube (3) is connected with connecting pipe (4), the lower extreme of connecting pipe (4) is fixedly connected with the bottom of cell body (1), the lower extreme of connecting pipe (4) is fixedly provided with dredge pump (5).
The cleaning device is characterized in that scraping plates (6) are fixedly arranged on the upper surfaces of the two ends of the cleaning tube (3), U-shaped plates (7) are movably sleeved on the outer walls of the scraping plates (6), and a transmission mechanism for driving the U-shaped plates (7) to reciprocate is arranged inside the upper end of the tank body (1).
2. The municipal wastewater pretreatment tank convenient to clean according to claim 1, wherein the transmission mechanism comprises a reciprocating screw rod (9) and gears (13), two reciprocating screw rods (9) are rotatably arranged on two sides of the upper surface of the cleaning pipe (3), two U-shaped plates (7) are respectively in threaded sleeve connection with the corresponding reciprocating screw rods (9), two gears (13) are respectively fixedly sleeved on the upper ends of the corresponding reciprocating screw rods (9), a fixed ring (8) is fixedly arranged on the inner wall of the upper end of the tank body (1), an inner gear ring (12) is fixedly sleeved on the inner wall of the fixed ring (8), and two gears (13) are both in meshed connection with the inner gear ring (12).
3. The municipal wastewater pretreatment tank convenient to clean according to claim 1, wherein a water inlet pipe (11) is fixedly arranged on one side of the upper end of the tank body (1).
4. The municipal wastewater pretreatment tank convenient to clean according to claim 1, wherein the sewage pump (5) is fixedly connected with the lower surface of the tank body (1) through a supporting frame.
5. The municipal wastewater pretreatment tank convenient to clean according to claim 1, wherein an electromagnetic valve is arranged inside the connecting pipe (4).
6. The municipal wastewater pretreatment tank convenient to clean according to claim 1, wherein one side of the scraper (6) close to the tank body (1) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023373.8U CN220495660U (en) | 2023-07-31 | 2023-07-31 | Municipal wastewater pretreatment pond convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322023373.8U CN220495660U (en) | 2023-07-31 | 2023-07-31 | Municipal wastewater pretreatment pond convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220495660U true CN220495660U (en) | 2024-02-20 |
Family
ID=89873857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322023373.8U Active CN220495660U (en) | 2023-07-31 | 2023-07-31 | Municipal wastewater pretreatment pond convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220495660U (en) |
-
2023
- 2023-07-31 CN CN202322023373.8U patent/CN220495660U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |