CN220405010U - Multistage filtering device for environment-friendly sewage treatment - Google Patents
Multistage filtering device for environment-friendly sewage treatment Download PDFInfo
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- CN220405010U CN220405010U CN202321731766.8U CN202321731766U CN220405010U CN 220405010 U CN220405010 U CN 220405010U CN 202321731766 U CN202321731766 U CN 202321731766U CN 220405010 U CN220405010 U CN 220405010U
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- 238000001914 filtration Methods 0.000 title claims abstract description 111
- 239000010865 sewage Substances 0.000 title claims abstract description 109
- 238000007790 scraping Methods 0.000 claims abstract description 33
- 230000007613 environmental effect Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000000670 limiting effect Effects 0.000 description 12
- 239000012535 impurity Substances 0.000 description 9
- 238000009434 installation Methods 0.000 description 7
- 244000309464 bull Species 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
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Abstract
The utility model discloses a multi-stage filtering device for sewage environmental protection treatment, which relates to the technical field of sewage environmental protection treatment and comprises a sewage treatment multi-stage filtering device main body, wherein a sewage inlet pipe is fixedly arranged at the bottom of the right side wall of the sewage treatment multi-stage filtering device main body, a sewage outlet pipe is fixedly arranged at the bottom of the left side wall of a sewage filtering tank, a sewage storage tank is arranged at the left side of the sewage filtering tank, a filtering scraping unit is arranged in the sewage filtering tank, and lifting mechanisms are arranged at two sides above the filtering scraping unit. According to the sewage filtering tank, sewage enters the sewage filtering tank through the right water inlet pipe, the first-stage filter screen, the second-stage filter screen and the third-stage filter screen are arranged in the sewage filtering tank to carry out multistage filtering treatment on the sewage, the sewage is discharged from the left side, the sewage filtering effect is improved, and meanwhile, the first-stage filter screen, the second-stage filter screen and the third-stage filter screen are clamped with the side wall of the sewage filtering tank so as to be convenient to detach and replace.
Description
Technical Field
The utility model relates to the technical field of sewage environmental protection treatment, in particular to a multistage filtering device for sewage environmental protection treatment.
Background
Sewage treatment is a process of purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused. The sewage treatment is widely applied to various fields of construction, agriculture, traffic, energy, petrochemical industry, environmental protection, urban landscapes, medical treatment, catering and the like, and is an important ring in environmental protection, but the existing sewage treatment mode aims at the problems of incomplete filtration, inconvenient cleaning of impurities and the like of the filtration of sewage, so the utility model provides a multi-stage filtration device for the sewage environmental protection treatment.
In the prior art, a Chinese patent document with publication number of CN215691955U and publication date of 2022, 02 and 01 is proposed to solve the above technical problems, and the technical scheme disclosed in the patent document is as follows: the utility model provides an environmental protection is sewage multistage filter equipment for waste water treatment, including the filtration pond, filtration pond inner chamber bottom is fixed with the installation roof through the support column, vertical first regulation lead screw and the second regulation lead screw of being provided with between installation roof top and the filtration pond inboard bottom, first regulation lead screw and second regulation lead screw top are fixed with the connection bull stick, two sets of connection bull sticks top run through the installation roof and have cup jointed initiative runner and driven runner respectively, the initiative runner cup joints each other through rotating area and driven runner, servo motor is installed at the installation roof top, servo motor bottom output cup joints mutually through shaft coupling and initiative runner, first regulation lead screw and second regulation lead screw outer wall spiro union are equipped with first lift swivel nut and second lift swivel nut respectively.
In order to solve the problem that the filter screen plate inside the treatment tank is inconvenient to replace and clean, so that the filter screen is blocked frequently, the prior art adopts a dynamic servo motor to drive a driving rotating wheel to rotate, and the driving rotating wheel is sleeved with a driven rotating wheel through a rotating belt, so that a first adjusting screw and a second adjusting screw are driven to rotate simultaneously to drive the filter screen to lift, but the condition that sewage enters a sewage tank when the filter screen is cleaned can also occur, and the problem that the filter efficiency of the filter screen cannot be cleaned in real time is caused.
Disclosure of Invention
The utility model aims to provide a multistage filtering device for environment-friendly sewage treatment, 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 sewage environmental protection is with multistage filter equipment, includes sewage treatment multistage filter equipment main part, sewage inlet tube is fixed mounting to sewage treatment multistage filter equipment main part's right side wall bottom, sewage outlet pipe is fixed mounting to sewage filter tank's left side wall bottom, sewage filter tank's left side is provided with deposits dirty groove, sewage filter tank's inside is provided with filters and scrapes gets the unit, it is provided with elevating system to filter the top both sides of scraping the unit; the filtering and scraping unit comprises a transverse sliding unit and a multi-stage filtering unit, the transverse sliding unit is arranged above the sewage filtering tank, and the multi-stage filtering unit is arranged in the sewage filtering tank; the lifting mechanism comprises a lifting guide rail unit and a driving unit, wherein the lifting guide rail unit is arranged above two sides of the sewage filtering tank, and the driving unit is arranged at the top of the lifting guide rail unit.
The technical scheme of the utility model is further improved as follows: the transverse sliding unit comprises a transverse moving guide rail arranged above the middle of the sewage filtering tank, a first motor is fixedly arranged at the left side end of the transverse moving guide rail, a first threaded rod is fixedly arranged at the output end of the first motor, and one end of the first threaded rod is rotatably connected with the inner wall of the transverse moving guide rail.
By adopting the technical scheme, the two sides of the transverse moving guide rail are provided with the connecting rods, the connecting rods are cross-shaped, and the motor is used for driving the threaded rod to rotate.
The technical scheme of the utility model is further improved as follows: the transverse sliding unit further comprises moving blocks which are slidably arranged on the inner surface of the transverse moving guide rail at equal intervals, and the inner wall of each moving block is in threaded connection with the outer surface of the first threaded rod.
By adopting the technical scheme, the movable block is in a delta shape and is matched with the limiting chute in the transverse movable guide rail.
The technical scheme of the utility model is further improved as follows: the multistage filter unit comprises a first-stage filter screen, a second-stage filter screen and a third-stage filter screen which are installed inside the sewage filter tank in an equidistant interval clamping manner, and scraping drills are arranged on the right side surfaces of the first-stage filter screen, the second-stage filter screen and the third-stage filter screen.
By adopting the technical scheme, the side wall of the sewage filtering tank is provided with the installation clamping groove matched with the secondary filter screen, the tertiary filter screen and the primary filter screen, and the secondary filter screen, the tertiary filter screen and the primary filter screen are fixed with the side wall of the sewage filtering tank through bolts and nuts.
The technical scheme of the utility model is further improved as follows: the upper end of the scraping drill rod is rotationally connected with the side wall of the lower end of the moving block, a second motor is fixedly installed on the outer side surface of the moving block, and an output shaft of the second motor is fixedly connected with a rotating shaft at one end of the scraping drill rod respectively.
By adopting the technical scheme, the side surface of the lower end of the scraping drill rod is respectively contacted with the primary filter screen, the secondary filter screen and the tertiary filter screen, and the lower end of the scraping drill rod is dustpan-shaped so as to be convenient for scraping and collecting impurities.
The technical scheme of the utility model is further improved as follows: the lifting guide rail unit comprises a lifting guide rail fixedly arranged on the side surface above the sewage filtering tank, the side surfaces of the two ends of the transverse moving guide rail are in sliding connection with the inner surfaces of the two sides of the lifting guide rail, a threaded rod II is rotatably arranged on the inner walls of the two sides of the lifting guide rail, the upper end of the threaded rod II is rotatably connected through a belt, and the outer surfaces of the threaded rod II are respectively in threaded connection with the inner walls of the two sides of the transverse moving guide rail.
By adopting the technical scheme, the threaded rods II are connected by the belt to synchronously rotate, so that the transverse moving guide rail is convenient to lift under the limiting effect of the lifting guide rail.
The technical scheme of the utility model is further improved as follows: the driving unit comprises a motor III fixedly arranged at the top of one side of the lifting guide rail, and an output shaft of the motor III is fixedly connected with the upper end of the threaded rod II.
By adopting the technical scheme, the motor III plays a role in driving the threaded rod II to rotate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a multi-stage filtering device for sewage environment-friendly treatment, sewage enters a sewage filtering tank through a right water inlet pipe, a first-stage filtering screen, a second-stage filtering screen and a third-stage filtering screen are arranged in the sewage filtering tank to carry out multi-stage filtering treatment on the sewage, the sewage is discharged from the left side, the sewage filtering effect is improved, and meanwhile, the first-stage filtering screen, the second-stage filtering screen and the third-stage filtering screen are clamped with the side wall of the sewage filtering tank so as to be convenient to detach and replace.
2. The utility model provides a multistage filtering device for environment-friendly sewage treatment, which is characterized in that a lifting guide rail plays a limiting role in the movement of a transverse moving guide rail, an output shaft of a motor three works to drive two groups of threaded rods two to synchronously rotate through a belt, so that the transverse moving guide rail moves upwards under the limiting role of the lifting guide rail, and scraping rods scrape and collect impurities intercepted by the surface filtration of a primary filter screen, a secondary filter screen and a tertiary filter screen respectively, thereby avoiding the blockage of the filter screens.
3. The utility model provides a multistage filtering device for environment-friendly sewage treatment, which is characterized in that a transverse moving guide rail plays a role in limiting the movement of a moving block, the moving block plays a role in connecting and installing a scraping drill rod and a motor II, an output shaft of the motor I works to drive a threaded rod I to rotate, the moving block moves leftwards under the limiting effect of the transverse moving guide rail, the scraping drill rod is enabled to move to the upper part of a sewage storage tank, and the motor II controls the scraping drill rod to rotate so that impurities are poured into the sewage storage tank for centralized collection by overturning the lower part of the scraping drill rod.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the structure of the present utility model;
FIG. 3 is a schematic view of the installation of a structural filter screen of the present utility model;
FIG. 4 is a schematic cross-sectional view of a structural lift rail of the present utility model;
fig. 5 is a schematic cross-sectional view of a transverse moving rail of the structure of the present utility model.
In the figure: 1. a sewage treatment multistage filtration device main body; 11. a sewage filtering tank; 12. a dirt storage tank; 2. a filtering and scraping unit; 21. a transverse moving guide rail; 22. a first motor; 23. a first threaded rod; 24. a moving block; 25. a first-stage filter screen; 251. a secondary filter screen; 252. a third-stage filter screen; 26. scraping the drill rod; 27. a second motor; 3. a lifting mechanism; 31. lifting the guide rail; 32. a second threaded rod; 33. and a third motor.
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 multi-stage filtering device for sewage environmental protection, which comprises a main body 1 of the multi-stage filtering device for sewage treatment, wherein a sewage inlet pipe is fixedly arranged at the bottom of the right side wall of the main body 1 of the multi-stage filtering device for sewage treatment, a sewage outlet pipe is fixedly arranged at the bottom of the left side wall of a sewage filtering tank 11, a sewage storage tank 12 is arranged at the left side of the sewage filtering tank 11, a filtering scraping unit 2 is arranged in the sewage filtering tank 11, and lifting mechanisms 3 are arranged at two sides above the filtering scraping unit 2; the filtering and scraping unit 2 comprises a transverse sliding unit and a multi-stage filtering unit, wherein the transverse sliding unit is arranged above the sewage filtering tank 11, and the multi-stage filtering unit is arranged inside the sewage filtering tank 11; the lifting mechanism 3 comprises a lifting guide rail unit and a driving unit, wherein the lifting guide rail unit is arranged above two sides of the sewage filtering tank 11, the driving unit is arranged at the top of the lifting guide rail unit, the transverse sliding unit comprises a transverse moving guide rail 21 arranged above the middle of the sewage filtering tank 11, a motor I22 is fixedly arranged at the left side end of the transverse moving guide rail 21, a threaded rod I23 is fixedly arranged at the output end of the motor I22, one end of the threaded rod I23 is rotationally connected with the inner wall of the transverse moving guide rail 21, the transverse moving guide rail 21 plays a limiting role in moving the moving block 24, the motor I22 works an output shaft of the motor I to rotationally drive the threaded rod I23 to rotate, the inner wall of the moving block 24 is in threaded connection with the outer surface of the threaded rod I23, the moving block 24 plays a role in connecting and installing the scraping rod 26 and the motor II 27, and the moving block 24 moves leftwards under the limiting role of the transverse moving guide rail 21, so that the scraping rod 26 moves to the upper part of the sewage storage tank 12.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the multistage filtration unit is including equidistant interval joint installation at the inside one-level filter screen 25 of sewage filtering pond 11, second grade filter screen 251 and tertiary filter screen 252, one-level filter screen 25, second grade filter screen 251 and tertiary filter screen 252's right side surface all is provided with scrapes and gets the borer 26, one-level filter screen 25, second grade filter screen 251 and tertiary filter screen 252 carry out multistage filtration treatment to sewage in the inside of sewage filtering pond 11 after the sewage discharge from the left side, sewage filtering's effect has been promoted, scrape and get the borer 26 and scrape the impurity of getting the interception to one-level filter screen 25, second grade filter screen 251, tertiary filter screen 252 surface filtration respectively, avoid the filter screen jam, scrape the upper end of getting the borer 26 and the lower extreme lateral wall rotation connection of movable block 24, the outside surface of movable block 24 all fixed mounting has motor two 27, the output shaft of motor two 27 respectively with scrape and get the one end axis of rotation fixed connection of borer 26, motor two 27 control scrape and get the borer 26 below upset and get the borer 26 and get impurity and empty and collect in storing dirty inslot 12.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lifting guide rail unit comprises a lifting guide rail 31 fixedly arranged on the upper side surface of the sewage filtering tank 11, the two end side surfaces of the transverse moving guide rail 21 are in sliding connection with the two inner surfaces of the two sides of the lifting guide rail 31, the inner walls of the two sides of the lifting guide rail 31 are respectively provided with a threaded rod second 32 in a rotating manner, the upper ends of the threaded rods second 32 are connected through belts in a rotating manner, the outer surfaces of the threaded rods second 32 are respectively in threaded connection with the inner walls of the two sides of the transverse moving guide rail 21, the lifting guide rail 31 plays a limiting role in moving the transverse moving guide rail 21, an output shaft of a motor third 33 drives two groups of threaded rods second 32 to synchronously rotate through belts, the driving unit comprises a motor third 33 fixedly arranged at the top of one side of the lifting guide rail 31, the output shaft of the motor third 33 is fixedly connected with the upper end of the threaded rods second 32, the two groups of the threaded rods second 32 synchronously rotate, so that the transverse moving guide rail 21 moves upwards under the limiting effect of the lifting guide rail 31, and the scraping bars 26 respectively scrape the impurities intercepted by surface filtering of the primary filter screen 25, the secondary filter screen 251 and the tertiary filter screen 252.
The working principle of the multistage filtering device for the environment-friendly sewage treatment is specifically described below.
As shown in fig. 1-5, firstly, sewage enters the sewage filtering tank 11 through a right water inlet pipe, the first-stage filtering screen 25, the second-stage filtering screen 251 and the third-stage filtering screen 252 carry out multistage filtering treatment on the sewage in the sewage filtering tank 11, then, the output shaft of the motor III 33 works to drive the two groups of threaded rods II 32 to synchronously rotate through a belt, so that the transverse moving guide rail 21 moves upwards under the limiting action of the lifting guide rail 31, the scraping rods 26 respectively scrape and collect impurities intercepted on the surfaces of the first-stage filtering screen 25, the second-stage filtering screen 251 and the third-stage filtering screen 252, finally, the motor I22 works to drive the threaded rods I23 to rotate, the moving block 24 moves leftwards under the limiting action of the transverse moving guide rail 21, so that the scraping rods 26 move to the upper part of the sewage storage tank 12, the motor II 27 controls the scraping rods 26 to rotate, so that the lower parts of the scraping rods 26 are overturned to pour the impurities into the sewage storage tank 12 for centralized collection, and then the motor II 27, the motor I22 and the motor III 33 rotate reversely in sequence to drive each part to reset, and the steps are repeated.
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 sewage environmental protection is multistage filter device for treatment, includes sewage treatment multistage filter device main part (1), right side wall bottom fixed mounting of sewage treatment multistage filter device main part (1) has the sewage inlet tube, and the left side wall bottom fixed mounting of sewage filtering ponds (11) has the sewage outlet pipe, the left side of sewage filtering ponds (11) is provided with and deposits dirty groove (12), its characterized in that: the sewage filter tank (11) is internally provided with a filtering and scraping unit (2), and lifting mechanisms (3) are arranged on two sides above the filtering and scraping unit (2);
the filtering and scraping unit (2) comprises a transverse sliding unit and a multi-stage filtering unit, the transverse sliding unit is arranged above the sewage filtering tank (11), and the multi-stage filtering unit is arranged inside the sewage filtering tank (11);
the lifting mechanism (3) comprises a lifting guide rail unit and a driving unit, wherein the lifting guide rail unit is arranged above two sides of the sewage filtering tank (11), and the driving unit is arranged at the top of the lifting guide rail unit.
2. The multi-stage filtration device for environmental protection treatment of sewage according to claim 1, wherein: the transverse sliding unit comprises a transverse moving guide rail (21) arranged above the middle of the sewage filtering tank (11), a first motor (22) is fixedly arranged at the left side end of the transverse moving guide rail (21), a first threaded rod (23) is fixedly arranged at the output end of the first motor (22), and one end of the first threaded rod (23) is rotatably connected with the inner wall of the transverse moving guide rail (21).
3. The multi-stage filtration device for environmental protection treatment of sewage according to claim 2, wherein: the transverse sliding unit further comprises moving blocks (24) which are slidably arranged on the inner surface of the transverse moving guide rail (21) at equal intervals, and the inner walls of the moving blocks (24) are in threaded connection with the outer surface of the first threaded rod (23).
4. The multi-stage filtration device for environmental protection treatment of sewage according to claim 1, wherein: the multistage filtering unit comprises a first-stage filtering screen (25), a second-stage filtering screen (251) and a third-stage filtering screen (252) which are installed inside the sewage filtering tank (11) in an equidistant interval clamping mode, and scraping drills (26) are arranged on the right side surfaces of the first-stage filtering screen (25), the second-stage filtering screen (251) and the third-stage filtering screen (252).
5. The multi-stage filtration device for environmental protection treatment of sewage according to claim 4, wherein: the upper end of the scraping drill rod (26) is rotationally connected with the side wall of the lower end of the moving block (24), a motor II (27) is fixedly installed on the outer side surface of the moving block (24), and the output shaft of the motor II (27) is fixedly connected with one end rotating shaft of the scraping drill rod (26) respectively.
6. The multi-stage filtration device for environmental protection treatment of sewage according to claim 2, wherein: the lifting guide rail unit comprises a lifting guide rail (31) fixedly mounted on the side surface above the sewage filtering tank (11), the side surfaces of the two ends of the transverse moving guide rail (21) are slidably connected with the inner surfaces of the two sides of the lifting guide rail (31), a threaded rod II (32) is rotatably mounted on the inner walls of the two sides of the lifting guide rail (31), the upper end of the threaded rod II (32) is rotatably connected through a belt, and the outer surface of the threaded rod II (32) is in threaded connection with the inner walls of the two sides of the transverse moving guide rail (21) respectively.
7. The multi-stage filtration device for environmental protection treatment of sewage according to claim 1, wherein: the driving unit comprises a motor III (33) fixedly arranged at the top of one side of the lifting guide rail (31), and an output shaft of the motor III (33) is fixedly connected with the upper end of a threaded rod II (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731766.8U CN220405010U (en) | 2023-07-04 | 2023-07-04 | Multistage filtering device for environment-friendly sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321731766.8U CN220405010U (en) | 2023-07-04 | 2023-07-04 | Multistage filtering device for environment-friendly sewage treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220405010U true CN220405010U (en) | 2024-01-30 |
Family
ID=89655011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321731766.8U Active CN220405010U (en) | 2023-07-04 | 2023-07-04 | Multistage filtering device for environment-friendly sewage treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220405010U (en) |
-
2023
- 2023-07-04 CN CN202321731766.8U patent/CN220405010U/en active Active
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