CN219430979U - Sludge preventing and intercepting device for drainage pump station - Google Patents
Sludge preventing and intercepting device for drainage pump station Download PDFInfo
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- CN219430979U CN219430979U CN202320382130.0U CN202320382130U CN219430979U CN 219430979 U CN219430979 U CN 219430979U CN 202320382130 U CN202320382130 U CN 202320382130U CN 219430979 U CN219430979 U CN 219430979U
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- water tank
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- dirt
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
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Abstract
The utility model discloses a silt-preventing and dirt-intercepting device of a drainage pump station, which relates to the technical field of sewage treatment devices and comprises a transfer water tank and a lifting water tank, wherein a lifting pump unit is fixedly arranged at the top of the lifting water tank, a stainless steel filter screen is fixedly arranged on the inner wall of the transfer water tank, a silt-preventing and dirt-intercepting mechanism is arranged between one adjacent sides of the transfer water tank and the lifting water tank, a medicament adding mechanism is arranged at the top of the transfer water tank, the silt-preventing and dirt-intercepting mechanism comprises a filtering unit and a sewage draining unit, and the medicament adding mechanism comprises a uniform adding unit and a storage unit. According to the utility model, through the design of the circular connecting cylinder, sewage flows through the inner cavity of the circular connecting cylinder, and then through the design of the polyacrylonitrile fiber conical filter cylinder, secondary filtration treatment can be carried out on sewage filtered by the stainless steel filter screen, impurities in the sewage are sufficiently filtered, the function of preventing silt from intercepting the sewage is realized, the problem that the interior of a lifting pump unit is extremely easy to be blocked is avoided, and the reliability of the mechanism is improved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment devices, in particular to a silt-preventing and sewage-intercepting device of a drainage pump station.
Background
Pump stations are arranged in the middle of a drainage pipeline and when waste water needs to be lifted at the end point, and are called a middle pump station and an end point pump station, the main component of the drainage pump station is a pump house and a water collecting tank, a unit consisting of a water pump and power equipment is arranged in the pump house, and the power equipment is usually an electric motor and is provided with a distribution board.
The Chinese patent discloses a rainwater drainage pump station structure, the publication number is CN 217027416U, and the technical scheme disclosed in the patent document is as follows: including the cistern main part, the protecting crust is installed on the top of cistern main part, the inboard of protecting crust is equipped with the water pump, the one end of water pump is connected with the inlet tube, the other end of water pump is connected with the raceway, the left end of cistern main part is equipped with the water inlet, the inboard of cistern main part has inlayed and has separated the net, the top of separating the net is equipped with driving structure.
In order to solve the problem that solid impurities can be accumulated on the outer side of the separation net, the cleaning is very inconvenient, the prior art adopts a mode of cleaning impurities which are filtered and left by the separation net through a driving structure, a movable groove, a sliding plate and a hairbrush, but the condition that the sewage cannot be subjected to silt prevention and dirt interception treatment can also occur, the sewage is filtered only through the filter screen, the filtering effect is poor, more impurities still exist in the filtered sewage, and further the problem that the inside of a subsequent pump unit is extremely easy to block is caused.
Disclosure of Invention
The utility model aims to provide a silt-preventing and dirt-intercepting device for a drainage pump station, which aims to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a drainage pumping station prevents silting and cuts dirty device, includes transfer water tank and lifting water tank, lifting water tank's top fixed mounting has the elevator pump unit, fixed mounting has the stainless steel filter screen on the inner wall of transfer water tank, be provided with between adjacent one side of transfer water tank, lifting water tank and prevent silting and cut dirty mechanism, transfer water tank's top is provided with medicament addition mechanism.
The anti-siltation and dirt-intercepting mechanism comprises a filtering unit and a dirt-discharging unit, and the medicament adding mechanism comprises a uniform adding unit and a storage unit.
The filtering unit comprises a circular connecting cylinder, the circular connecting cylinder is fixedly connected to one side adjacent to the transfer water tank and the lifting water tank, a middle position drainage plate is fixedly installed on the inner wall of the circular connecting cylinder, a through hole circular plate is fixedly installed on the inner wall of the circular connecting cylinder, a polyacrylonitrile fiber conical filter cylinder is fixedly installed on the left side of the through hole circular plate, a connecting square pipe is fixedly connected to the right side of the through hole circular plate, a hollow ring is fixedly connected to the right side of the connecting square pipe, a drainage bin is fixedly connected to the bottom of the hollow ring, and the bottom of the drainage bin extends to the bottom of the circular connecting cylinder.
The technical scheme of the utility model is further improved as follows: the blowdown unit includes electric telescopic handle and welded rod, electric telescopic handle fixed mounting is in the left side of drainage storehouse, electric telescopic handle's removal end fixed mounting has a bottom shrouding, the bottom shrouding activity is pegged graft in the bottom of drainage storehouse.
The technical scheme of the utility model is further improved as follows: the welding rod is welded on two sides of the drainage bin, and a flow guiding frame is welded at one end of the welding rod, which is far away from the drainage bin.
The technical scheme of the utility model is further improved as follows: the even interpolation unit includes the braced frame of intaking, the braced frame fixed mounting of intaking is at the top of transit water tank, the bottom fixedly connected with extension frame of braced frame intaking, the front fixedly connected with built-in side pipe of extension frame inner wall.
The technical scheme of the utility model is further improved as follows: the outer wall of the built-in square tube is fixedly connected with a nozzle, and the front surface of the extension frame is fixedly connected with a hose.
The technical scheme of the utility model is further improved as follows: the storage unit comprises a supporting seat, the supporting seat is welded on the right side of a water inlet supporting frame, a solution cylinder is fixedly arranged at the top of the supporting seat, a pump is fixedly arranged at the center of the top of the solution cylinder, an input pipe of the pump extends to the bottom of an inner cavity of the solution cylinder, and one end, far away from the extending frame, of a hose is fixedly connected with the output end of the pump.
The technical scheme of the utility model is further improved as follows: the bottom of supporting seat inner wall is fixed mounting has level sensor, the top fixed mounting of solution section of thick bamboo has the trichromatic signal lamp.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a silt-preventing and dirt-intercepting device for a drainage pump station, which is characterized in that through the design of a circular connecting cylinder, sewage flows through the inner cavity of the circular connecting cylinder, and then through the design of a polyacrylonitrile fiber conical filter cylinder, the sewage after being filtered by a stainless steel filter screen can be subjected to secondary filtration treatment, impurities in the sewage are sufficiently filtered, the silt-preventing and dirt-intercepting function is realized, the problem that the interior of a lifting pump unit is extremely easy to block is avoided, and the reliability of the mechanism is improved.
2. The utility model provides a silt-preventing and dirt-intercepting device for a drainage pump station, which can store an additive agent through the design of a solution cylinder, and can extract the additive agent through the design of a pump machine, so that the additive agent is conveyed into an inner cavity of an extension frame and uniformly blended into sewage, thereby realizing the function of high-efficiency additive.
3. The utility model provides a silt-preventing and dirt-intercepting device for a drainage pump station, which can carry out secondary filtration on sewage through the integral design of a lifting water tank, is convenient for a user to clean a polyacrylonitrile fiber conical filter cylinder, can enable a medicament to be added to be uniformly mixed into the sewage through the integral design of a lifting pump unit, improves the subsequent sewage treatment effect, and increases the practicability of the structure.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional exploded view of the filter unit of the present utility model;
FIG. 3 is a schematic view of the structure of the drainage bin of the utility model;
FIG. 4 is a schematic view of a cut-off structure of an extension frame of the present utility model;
FIG. 5 is a schematic view showing the structure of a solution cartridge according to the present utility model in a cut-away.
In the figure: 1. a transit water tank; 2. lifting the water tank; 3. a lift pump unit;
4. a silt-proof dirt-intercepting mechanism; 41. a circular connecting cylinder; 42. a middle position drainage plate; 43. a through-hole circular plate; 44. connecting square tubes; 45. a hollow ring; 46. a polyacrylonitrile fiber conical filter cartridge; 47. a drainage bin; 471. an electric telescopic rod; 472. a bottom sealing plate; 473. welding a connecting rod; 474. a flow guiding frame;
5. a medicine adding mechanism; 51. a water inlet supporting frame; 52. an extension frame; 521. a square tube is arranged in the inner part; 522. a nozzle; 523. a hose; 53. a support base; 531. a solution cylinder; 532. a liquid level sensor; 533. a pump machine; 534. three-color signal lamp.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides a sludge preventing and intercepting device of a drainage pump station, which comprises a transfer water tank 1 and a lifting water tank 2, wherein a lifting pump unit 3 is fixedly arranged at the top of the lifting water tank 2, a stainless steel filter screen is fixedly arranged on the inner wall of the transfer water tank 1, a sludge preventing and intercepting mechanism 4 is arranged between adjacent sides of the transfer water tank 1, a medicament adding mechanism 5 is arranged at the top of the transfer water tank 1, the sludge preventing and intercepting mechanism 4 comprises a filtering unit and a sewage draining unit, the medicament adding mechanism 5 comprises a uniform adding unit and a material storing unit, the filtering unit comprises a circular connecting cylinder 41, the circular connecting cylinder 41 is fixedly connected to one side of the transfer water tank 1 and the lifting water tank 2, a middle position drainage plate 42 is fixedly arranged on the inner wall of the circular connecting cylinder 41, a through hole circular plate 43 is fixedly arranged on the inner wall of the circular connecting cylinder 41, a hollow ring 45 is fixedly arranged at the left side of the through hole 43, a connecting square pipe 44 is fixedly connected to the right side of the through hole circular plate 43, a hollow ring 45 is fixedly connected to the bottom of the hollow ring 45, the bottom of the sludge preventing and intercepting mechanism 4 comprises a filtering unit and a sewage bin 47, the sewage is continuously connected to the inner cavity of the circular filter cylinder 46 through the circular filter cylinder through the circular filter screen, and the hollow ring 45 is fully designed, and the hollow ring 45 is connected to the hollow filter tank is completely through the inner cavity of the filter cylinder, and the hollow filter tank is completely and the hollow filter tank is designed.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the blowdown unit includes electric telescopic rod 471 and welded rod 473, electric telescopic rod 471 fixed mounting is in the left side of drainage storehouse 47, electric telescopic rod 471's movable end fixed mounting has end seal board 472, end seal board 472 activity is pegged graft in the bottom of drainage storehouse 47, welded rod 473 welds in the both sides of drainage storehouse 47, welded rod 473 keeps away from the one end welding of drainage storehouse 47 has water conservancy diversion frame 474, control electric telescopic rod 471 extends, make end seal board 472 break away from the bottom of drainage storehouse 47, through the design of median drainage board 42, make sewage fully strike the outer wall of polyacrylonitrile fiber toper filter cartridge 46, impel impurity along with sewage flow, the bottom discharge of drainage storehouse 47, carry out the emission treatment to the impurity of polyacrylonitrile fiber toper filter cartridge 46 filtering.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the uniform adding unit comprises a water inlet supporting frame 51, the water inlet supporting frame 51 is fixedly arranged at the top of the transit water tank 1, the bottom of the water inlet supporting frame 51 is fixedly connected with an extension frame 52, the front surface of the inner wall of the extension frame 52 is fixedly connected with a built-in square tube 521, the outer wall of the built-in square tube 521 is fixedly connected with a nozzle 522, the front surface of the extension frame 52 is fixedly connected with a hose 523, the material storage unit comprises a supporting seat 53, the supporting seat 53 is welded on the right side of the water inlet supporting frame 51, the top of the supporting seat 53 is fixedly provided with a solution cylinder 531, the center of the top of the solution cylinder 531 is fixedly provided with a pump 533, an input pipe of the pump 533 extends to the bottom of the inner cavity of the solution cylinder 531, one end of the hose 523 away from the extension frame 52 is fixedly connected with the output end of the pump 533, the bottom of the inner wall of the supporting seat 53 is fixedly provided with a liquid level sensor 532, the top fixed mounting of solution section of thick bamboo 531 has trichromatic signal lamp 534, sewage treatment's in-process, need add the medicament to the inside sewage, reach and utilize chemical reaction to improve sewage treatment efficiency, through opening the lid at solution section of thick bamboo 531 top, can add sewage treatment medicament in advance to the inner chamber of solution section of thick bamboo 531, when sewage is injected, the pump 533 is controlled to work, make the medicament spout from nozzle 522 and evenly blend into the sewage inside, promote subsequent sewage treatment effect, liquid level sensor 532 is used for monitoring the liquid level of solution section of thick bamboo 531 inside, control trichromatic signal lamp 534 work after reaching the default, prompt the user, liquid level sensor 532 is current structure, the model of liquid level sensor 532 optional is MR1078-SL, be connected through external controller electrical signal between liquid level sensor 532 and the trichromatic signal lamp 534.
The working principle of the silt-preventing and dirt-intercepting device of the drainage pump station is specifically described below.
As shown in fig. 1-5, the sewage treatment agent is added into the inner cavity of the solution cylinder 531 in advance, when in use, the sewage is injected through the top of the water inlet supporting frame 51, and meanwhile, the pump 533 is controlled to work, so that the agent is uniformly mixed into the sewage, the sewage can be subjected to primary filtration through the stainless steel filter screen, the secondary filtration of the sewage can be finished through the design of the polyacrylonitrile fiber conical filter cartridge 46, the electric telescopic rod 471 is controlled to stretch, the bottom sealing plate 472 is separated from the bottom of the water draining bin 47, and the impurities filtered by the polyacrylonitrile fiber conical filter cartridge 46 can be discharged.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a drainage pumping station prevents silting and cuts dirty device, includes transfer water tank (1) and lifting water tank (2), the top fixed mounting of lifting water tank (2) has lifting pump unit (3), its characterized in that: the stainless steel filter screen is fixedly arranged on the inner wall of the transfer water tank (1), a silt-preventing and dirt-intercepting mechanism (4) is arranged between one side of the transfer water tank (1) and one side of the lifting water tank (2) adjacent to each other, and a medicament adding mechanism (5) is arranged at the top of the transfer water tank (1);
the anti-silting dirt-intercepting mechanism (4) comprises a filtering unit and a dirt-discharging unit, and the medicament adding mechanism (5) comprises a uniform adding unit and a storage unit;
the filtering unit comprises a circular connecting cylinder (41), the circular connecting cylinder (41) is fixedly connected to one side, adjacent to the transfer water tank (1) and the lifting water tank (2), a middle position drainage plate (42) is fixedly installed on the inner wall of the circular connecting cylinder (41), a through hole circular plate (43) is fixedly installed on the inner wall of the circular connecting cylinder (41), a polyacrylonitrile fiber conical filter cylinder (46) is fixedly installed on the left side of the through hole circular plate (43), a connecting square tube (44) is fixedly connected to the right side of the through hole circular plate (43), a hollow ring (45) is fixedly connected to the right side of the connecting square tube (44), a drainage bin (47) is fixedly connected to the bottom of the hollow ring (45), and the bottom of the drainage bin (47) extends to the bottom of the circular connecting cylinder (41).
2. The silt and dirt preventing device for a drainage pumping station according to claim 1, wherein: the blowdown unit includes electric telescopic handle (471) and welded rod (473), electric telescopic handle (471) fixed mounting is in the left side of drainage storehouse (47), the removal end fixed mounting of electric telescopic handle (471) has end shrouding (472), the activity of end shrouding (472) is pegged graft in the bottom of drainage storehouse (47).
3. The silt and dirt preventing device for a drainage pumping station according to claim 2, wherein: the welding rod (473) welds in the both sides of drainage storehouse (47), the one end that drainage storehouse (47) were kept away from to welding rod (473) has guide frame (474).
4. The silt and dirt preventing device for a drainage pumping station according to claim 1, wherein: the even interpolation unit includes intake braced frame (51), intake braced frame (51) fixed mounting is at the top of transit water tank (1), the bottom fixedly connected with of intake braced frame (51) extends frame (52), the front fixedly connected with of extension frame (52) inner wall is built-in side pipe (521).
5. The sludge preventing and intercepting device for a drainage pumping station according to claim 4, wherein: the outer wall of the built-in square tube (521) is fixedly connected with a nozzle (522), and the front surface of the extension frame (52) is fixedly connected with a hose (523).
6. The sludge preventing and intercepting device for a drainage pumping station according to claim 5, wherein: the storage unit comprises a supporting seat (53), the right side at water inlet supporting frame (51) is welded to the supporting seat (53), a solution cylinder (531) is fixedly installed at the top of the supporting seat (53), a pump (533) is fixedly installed at the center of the top of the solution cylinder (531), an input pipe of the pump (533) extends to the bottom of an inner cavity of the solution cylinder (531), and one end, far away from the extending frame (52), of a hose (523) is fixedly connected with the output end of the pump (533).
7. The sludge preventing and intercepting device for a drainage pumping station according to claim 6, wherein: the bottom of the inner wall of the supporting seat (53) is fixedly provided with a liquid level sensor (532), and the top of the solution barrel (531) is fixedly provided with a three-color signal lamp (534).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320382130.0U CN219430979U (en) | 2023-03-03 | 2023-03-03 | Sludge preventing and intercepting device for drainage pump station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320382130.0U CN219430979U (en) | 2023-03-03 | 2023-03-03 | Sludge preventing and intercepting device for drainage pump station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219430979U true CN219430979U (en) | 2023-07-28 |
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ID=87332158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320382130.0U Active CN219430979U (en) | 2023-03-03 | 2023-03-03 | Sludge preventing and intercepting device for drainage pump station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219430979U (en) |
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2023
- 2023-03-03 CN CN202320382130.0U patent/CN219430979U/en active Active
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