CN219259605U

CN219259605U - Multistage sewage treatment device

Info

Publication number: CN219259605U
Application number: CN202320777646.5U
Authority: CN
Inventors: 吴建锋
Original assignee: Sichuan Jiachi Construction Engineering Co ltd
Current assignee: Sichuan Jiachi Environmental Technology Co.,Ltd.
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-27
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a multistage sewage treatment device, which relates to the technical field of sewage treatment devices and comprises a sewage storage tank, wherein a water outlet pipe is arranged on the sewage storage tank, a water inlet pipe is arranged on the water outlet pipe, a sewage treatment device body is arranged on the water inlet pipe, a servo motor is arranged on the sewage treatment device body, and a movable shaft is arranged on the servo motor.

Description

Multistage sewage treatment device

Technical Field

The utility model relates to the technical field of sewage treatment devices, in particular to a multi-stage sewage treatment device.

Background

In order to achieve the water quality requirement of discharging sewage into a certain water body or reusing the sewage for purifying the sewage, the sewage is widely applied to various fields of buildings, agriculture, traffic, energy sources, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, urban domestic sewage discharge is a main pollution source of urban water in China, and domestic sewage treatment is a serious issue in the current and future urban water conservation and urban water environment protection work, so that the construction of domestic sewage treatment facilities is required to be grasped as important content of urban infrastructure, and is an unprecedented matter, so that the sewage is purified by using a multi-stage sewage treatment device in common use.

In the prior art, when sewage is treated by using the multi-stage sewage treatment device, when the sewage flows into the sewage treatment box from the water storage box through the water delivery pipe, as magazines and household garbage with large particles are commonly contained in the sewage, when the sewage is used for a long time, the large-particle garbage and household garbage are attached to the inner wall of the water delivery pipe and are accumulated together to form a blockage, so that the sewage cannot normally flow into the multi-stage sewage treatment box for purification treatment, and the pipeline is required to be disassembled for dredging and cleaning, thus the labor cost is increased, the normal sewage evolution is delayed, and meanwhile, the existing sewage treatment device always pumps the sewage into the sewage treatment box continuously in order to improve the efficiency of the sewage evolution, but always pumps the sewage which is not filtered in time into the next flow directly, so that the sewage cannot be filtered sufficiently when being filtered, and the multi-stage sewage treatment device is required to meet the demands of people.

Disclosure of Invention

The utility model aims to provide a multistage sewage treatment device, which solves the problems that the sewage is generally contained with large-particle magazines and household garbage in the prior art, so that the large-particle magazines and household garbage are adhered to the inner wall of a water pipe and are accumulated to form a blockage when the sewage treatment device is used for a long time, and meanwhile, sewage which is not filtered in time can be directly flushed into the next process after the sewage is always fed, so that the sewage can not be sufficiently filtered when the sewage is filtered.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage sewage treatment device, includes that sewage holds the case, be equipped with the outlet pipe on the sewage holds the case, be equipped with the inlet tube on the outlet pipe, be equipped with the sewage treatment plant body on the inlet tube, be equipped with servo motor on the sewage treatment plant body, install the removal axle on the servo motor, remove the axle and install on sewage holds the case, install the backup pad on the outlet pipe, set up threaded hole in the backup pad, threaded hole threaded connection has the threaded rod, installs broken knife tackle on the threaded rod, broken knife tackle rotates and installs on the inner wall of outlet pipe.

Preferably, the water outlet pipe is rotatably provided with a fourth gear, the water outlet pipe and the water inlet pipe are respectively provided with a plurality of water inlet holes, the fourth gear is provided with a plurality of adjusting holes, and the fourth gears are respectively matched with the adjusting holes on two sides.

Preferably, the water outlet pipe is sleeved with a driving shaft, a driving motor is arranged on the driving shaft, a driving wheel is sleeved with a driving belt, the driving belt is sleeved with a driving wheel, the driving wheel is sleeved with a first rotating shaft, the first rotating shaft is sleeved with a first thread cutter, and the first thread cutter is arranged on the inner wall of the water outlet pipe.

Preferably, the first rotating shaft is sleeved with a first gear, the first gear is meshed with a second gear, the second gear is sleeved with a second rotating shaft, the second rotating shaft is provided with a second thread cutter, and the second thread cutter is matched with the first thread cutter.

Preferably, a first worm wheel is arranged at the bottom of the driving shaft, a second worm wheel is meshed with the first worm wheel, and the second worm wheel is connected to the threaded rod in a threaded mode.

Preferably, two connecting rods are installed on the second worm wheel, and the two connecting rods are installed on the supporting plate.

Preferably, the movable shaft is sleeved with a driving wheel, the driving wheel is sleeved with a driving belt, the driving belt is sleeved with a driven wheel, the driven wheel is sleeved with a rotating shaft, one end of the rotating shaft is arranged on the sewage storage box, the other end of the rotating shaft is provided with a third gear, and the third gear is meshed with the fourth gear.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the crushing cutter group, the second worm wheel, the driving motor and the first thread cutter, when the sewage treatment device body is used for purifying the sewage, only the driving motor is required to be opened after the sewage treatment device body is used for finding that the sewage is blocked, the driving motor is used for driving the first worm wheel to rotate, the first worm wheel drives the second worm wheel to rotate, the second worm wheel drives the threaded rod to rotate, the threaded rod drives the crushing cutter group to rotate, so that the blocked position can be quickly and conveniently dredged, and meanwhile, the driving shaft is used for driving the first thread cutter and the second thread cutter to rotate in a matched manner, so that impurities dredged by the crushing cutter group can be crushed into small particles which are not easy to accumulate in the first thread cutter and the second thread cutter when the impurities flow through the first thread cutter and the second thread cutter, thereby facilitating the filtration of the sewage treatment device body to the sewage is convenient, the large particle garbage and the garbage in life are prevented from being attached to the inner wall of the water pipe, and the large particle garbage can be accumulated together to form the blocking, the sewage can not normally flow into the multistage sewage treatment box for purifying treatment, and the sewage can be conveniently cleaned, and the pipeline is required to be manually and hard to be separated, so that the sewage can be cleaned, and the normal and the dredging cost is not increased.

According to the sewage treatment device, through the arrangement of the structures such as the water inlet hole, the fourth gear and the adjusting hole, when the sewage treatment device body is used, the movable shaft on the servo motor is utilized to drive the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the third gear to rotate, and the third gear drives the fourth gear to rotate on the water outlet pipe and the water inlet pipe, so that the adjusting hole on the fourth gear intermittently coincides with the water inlet holes on the water outlet pipe and the water inlet pipe, sewage can be intermittently and equivalently poured into the sewage treatment device body to be fully filtered, the phenomenon that sewage which is not filtered in time is directly poured into the next flow after water is always poured is avoided, and the sewage cannot be sufficiently filtered when being filtered.

Drawings

FIG. 1 is a schematic diagram of a multi-stage sewage treatment apparatus according to the present utility model;

FIG. 2 is a schematic diagram of the connection structure of the water outlet pipe, the driving shaft and the crushing cutter set of the multistage sewage treatment device;

FIG. 3 is a schematic diagram of a connection structure of a driving shaft, a crushing cutter set and a first screw cutter of the multistage sewage treatment device according to the present utility model;

FIG. 4 is a schematic diagram of a connection structure of a servo motor, a third gear and a fourth gear of the multistage sewage treatment device according to the present utility model;

fig. 5 is a schematic diagram of a connection structure of a water outlet pipe, a water inlet pipe and a fourth gear of the multi-stage sewage treatment device according to the present utility model.

In the figure: 1. a sewage storage tank; 2. a water outlet pipe; 3. a water inlet pipe; 4. a sewage treatment apparatus body; 5. a servo motor; 6. a movable shaft; 7. a driving motor; 8. a drive shaft; 9. a first worm wheel; 10. a support plate; 11. a threaded rod; 12. a crushing knife set; 13. a connecting rod; 14. a second worm wheel; 15. a driving wheel; 16. a power belt; 17. driving wheels; 18. a first rotating shaft; 19. a first gear; 20. a first thread cutter; 21. a second rotating shaft; 22. a second gear; 23. a second threading tool; 24. a driving wheel; 25. a drive belt; 26. driven wheel; 27. a rotating shaft; 28. a third gear; 29. a fourth gear; 30. a water inlet hole; 31. and adjusting the hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 5, a multistage sewage treatment device comprises a sewage storage tank 1, a water outlet pipe 2 is arranged on the sewage storage tank 1, a water inlet pipe 3 is arranged on the water outlet pipe 2, a sewage treatment device body 4 is arranged on the water inlet pipe 3, a servo motor 5 is arranged on the sewage treatment device body 4, a movable shaft 6 is arranged on the servo motor 5, the movable shaft 6 is arranged on the sewage storage tank 1, a supporting plate 10 is arranged on the water outlet pipe 2, a threaded hole is formed in the supporting plate 10, a threaded rod 11 is connected with the threaded hole in a threaded manner, a crushing cutter set 12 is arranged on the threaded rod 11, the crushing cutter set 12 is rotatably arranged on the inner wall of the water outlet pipe 2, the threaded rod 11 on the supporting plate 10 is driven to rotate, and the threaded rod 11 drives the crushing cutter set 12 to rotate, so that a blocking position can be quickly and conveniently dredged.

Referring to fig. 5, in the present utility model, a fourth gear 29 is rotatably installed on a water outlet pipe 2, a plurality of water inlet holes 30 are formed on the water outlet pipe 2 and the water inlet pipe 3, a plurality of adjusting holes 31 are formed on the fourth gear 29, the plurality of fourth gears 29 are respectively matched with the plurality of adjusting holes 31 on both sides, and the fourth gear 29 is driven to rotate on the water outlet pipe 2 and the water inlet pipe 3 by the third gear 28, so that the adjusting holes 31 on the fourth gear 29 intermittently coincide with the water inlet holes 30 on the water outlet pipe 2 and the water inlet pipe 3 for water inlet, and sewage can be intermittently and equivalently poured into the sewage treatment device body 4 by the water inlet pipe 3 for full filtration.

Referring to fig. 3, in the present utility model, a driving shaft 8 is sleeved on a water outlet pipe 2, a driving motor 7 is installed on the driving shaft 8, a driving wheel 15 is sleeved on the driving shaft 8, a power belt 16 is sleeved on the driving wheel 15, a driving wheel 17 is sleeved on the power belt 16, a first rotating shaft 18 is sleeved on the driving wheel 17, a first screw thread cutter 20 is installed on the first rotating shaft 18 in a sleeved mode, the first screw thread cutter 20 is installed on the inner wall of the water outlet pipe 2, the driving wheel 15 is driven to rotate by the driving shaft 8, the driving wheel 17 is driven to rotate by the driving wheel 15, and the first rotating shaft 18 is driven to rotate by the driving wheel 17, so that the first screw thread cutter 20 is conveniently driven to rotate.

Referring to fig. 3, in the present utility model, a first gear 19 is sleeved on a first rotating shaft 18, a second gear 22 is meshed with the first gear 19, a second rotating shaft 21 is sleeved on the second gear 22, a second screwdriver 23 is installed on the second rotating shaft 21, the second screwdriver 23 is matched with the first screwdriver 20, the first gear 19 is driven to rotate by the first rotating shaft 18, the first gear 19 drives the second gear 22 to rotate, so that the second rotating shaft 21 can conveniently rotate to drive the second screwdriver 23 to rotate in cooperation with the first screwdriver 20.

Referring to fig. 3, in the present utility model, a first worm wheel 9 is installed on the bottom of a driving shaft 8, a second worm wheel 14 is meshed with the first worm wheel 9, the second worm wheel 14 is in threaded connection with a threaded rod 11, the driving shaft 8 drives the first worm wheel 9 to rotate, the first worm wheel 9 drives the second worm wheel 14 to rotate, and the second worm wheel 14 drives the threaded rod 11 to rotate, so that power is conveniently provided for the movement of the crushing cutter set 12 before the rotation and steering.

Referring to fig. 3, in the present utility model, two connection rods 13 are installed on the second worm wheel 14, and both connection rods 13 are installed on the support plate 10, so that the second worm wheel 14 can only rotate in situ without being deviated when rotating by the connection rods 13 installed on the second worm wheel 14.

Referring to fig. 4, in the present utility model, a driving wheel 24 is sleeved on a moving shaft 6, a driving belt 25 is sleeved on the driving wheel 24, a driven wheel 26 is sleeved on the driving belt 25, a rotating shaft 27 is sleeved on the driven wheel 26, one end of the rotating shaft 27 is installed on the sewage storage tank 1, the other end of the rotating shaft 27 is installed with a third gear 28, the third gear 28 is meshed with a fourth gear 29, the driving wheel 24 is driven to rotate by using the moving shaft 6, the driven wheel 24 drives the driven wheel 26 to rotate, the driven wheel 26 drives the rotating shaft 27 to rotate, the rotating shaft 27 drives the third gear 28 to rotate, and the third gear 28 drives the fourth gear 29 to rotate, so that the original power is conveniently used for providing power for the rotation of the fourth gear 29.

The working principle of the utility model is as follows:

when the sewage treatment device body 4 is used for purifying sewage, after the interior of the water outlet pipe 2 is blocked, only the driving motor 7 is required to be opened, the driving motor 7 is utilized to drive the driving shaft 8 to rotate, the driving shaft 8 rotates to drive the first worm wheel 9 to rotate, the first worm wheel 9 rotates to drive the second worm wheel 14 on the connecting rod 13 to rotate, the second worm wheel 14 rotates to drive the threaded rod 11 on the supporting plate 10, the threaded rod 11 drives the crushing cutter set 12 to rotate, thereby the blocking treatment can be quickly and conveniently dredged, meanwhile, the driving shaft 8 is utilized to drive the driving wheel 15 to rotate, the driving wheel 15 drives the power belt 16 to rotate, the driving wheel 17 is driven by the power belt 16, the driving wheel 17 drives the first threaded cutter 20 and the second threaded cutter 23 to rotate in a matched manner, thereby the first threaded cutter 20 and the second threaded cutter 23 which can be rotated at high speed are crushed into small particles which are not easy to accumulate in the process when the first threaded cutter 20 and the second threaded cutter 23, the sewage treatment device body 4 is convenient for filtering sewage, thereby avoiding large particle garbage from being attached to the inner wall of the water pipe, simultaneously, the driving wheel 2 is driven by the driving wheel 26 is driven by the manual work, the driving wheel 26 is further driven by the manual work, the driving wheel 2 is driven by the driving wheel 2 to rotate, the driving wheel 26 is further driven by the driving wheel 2 to rotate, the driving wheel 26 is driven by the manual work, and the driving wheel 26 is required to rotate, and the driving wheel 28 is further rotated, when the driving wheel is driven to rotate, and the water inlet pipe is normally rotates, and the water inlet pipe is driven by the driving device is driven to rotate, and the driving wheel 28 is required to rotate, and the cleaning device is driven to rotate and normally, and the cleaning device is rotated and has the cleaning the normal rotation and has is required to rotate and rotates 28 and rotates 3 and rotates 28 and rotates and driven and rotates 28 and rotates. Thus, the adjusting hole 31 on the fourth gear 29 intermittently coincides with the water inlet holes 30 on the water outlet pipe 2 and the water inlet pipe 3 to enable the water inlet pipe 3 to intermittently and equivalently pour sewage into the sewage treatment device body 4 for filtering, so that the sewage which is not filtered in time is prevented from being directly poured into the next process after the sewage is always poured, and the sewage cannot be sufficiently filtered during the filtering.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a multistage sewage treatment device, includes sewage storage tank (1), be equipped with outlet pipe (2) on sewage storage tank (1), be equipped with inlet tube (3) on outlet pipe (2), be equipped with sewage treatment plant body (4) on inlet tube (3), be equipped with servo motor (5) on sewage treatment plant body (4), install on servo motor (5) and remove axle (6), remove axle (6) and install on sewage storage tank (1), its characterized in that: install backup pad (10) on outlet pipe (2), offered the screw hole on backup pad (10), threaded hole threaded connection has threaded rod (11), installs broken knife tackle (12) on threaded rod (11), and broken knife tackle (12) rotate and install on the inner wall of outlet pipe (2).

2. The multi-stage wastewater treatment plant of claim 1, wherein: the water outlet pipe (2) is rotatably provided with a fourth gear (29), the water outlet pipe (2) and the water inlet pipe (3) are provided with a plurality of water inlet holes (30), the fourth gear (29) is provided with a plurality of regulating holes (31), and the fourth gears (29) are respectively matched with the regulating holes (31) on two sides.

3. The multi-stage wastewater treatment plant of claim 1, wherein: the water outlet pipe (2) is sleeved with a driving shaft (8), a driving motor (7) is mounted on the driving shaft (8), a driving wheel (15) is sleeved on the driving shaft (8), a power belt (16) is sleeved on the driving wheel (15), a driving wheel (17) is sleeved on the power belt (16), a first rotating shaft (18) is sleeved on the driving wheel (17), a first thread cutter (20) is mounted on the first rotating shaft (18) in a sleeved mode, and the first thread cutter (20) is mounted on the inner wall of the water outlet pipe (2).

4. A multi-stage sewage treatment apparatus according to claim 3, wherein: the first rotating shaft (18) is sleeved with a first gear (19), the first gear (19) is meshed with a second gear (22), the second gear (22) is sleeved with a second rotating shaft (21), the second rotating shaft (21) is provided with a second screw thread cutter (23), and the second screw thread cutter (23) is matched with the first screw thread cutter (20).

5. A multi-stage sewage treatment apparatus according to claim 3, wherein: the bottom of the driving shaft (8) is provided with a first worm wheel (9), the first worm wheel (9) is meshed with a second worm wheel (14), and the second worm wheel (14) is in threaded connection with the threaded rod (11).

6. The multi-stage wastewater treatment plant of claim 5, wherein: two connecting rods (13) are arranged on the second worm wheel (14), and the two connecting rods (13) are arranged on the supporting plate (10).

7. A multi-stage sewage treatment apparatus according to claim 2, wherein: the movable shaft (6) is sleeved with a driving wheel (24), the driving wheel (24) is sleeved with a driving belt (25), the driving belt (25) is sleeved with a driven wheel (26), the driven wheel (26) is sleeved with a rotating shaft (27), one end of the rotating shaft (27) is arranged on the sewage storage box (1), the other end of the rotating shaft (27) is provided with a third gear (28), and the third gear (28) is meshed with a fourth gear (29).