CN211999189U

CN211999189U - Multistage sewage treatment plant

Info

Publication number: CN211999189U
Application number: CN202020301560.1U
Authority: CN
Inventors: 康正芳; 李荔
Original assignee: Yancheng Quanhang Technology Co ltd
Current assignee: Shanghai Hanzhi Industrial Development Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-11-24
Anticipated expiration: 2030-03-12

Abstract

The utility model relates to the technical field of environmental protection equipment, in particular to a multistage sewage treatment device which removes larger particle impurities in sewage and reduces the limitation of use; the automatic feeding device comprises a main body, the filling opening, the honeycomb duct, the shower nozzle, the motor frame, first motor, the shaft coupling, the coarse strainer, the funnel, first discharge tube, first valve, second discharge tube and second valve, the inside cavity that is provided with of main part, the main part top is provided with the entry, the main part bottom is provided with the export and the entry all communicates with each other with the cavity with the export, the filling opening output communicates with the entry and stretches into in the main part cavity, honeycomb duct top and filling opening bottom intercommunication, the honeycomb duct bottom is provided with the multiunit shower nozzle, motor frame left end is connected with the main part right-hand member, motor frame bottom is connected with first motor top, first motor output is connected with the shaft coupling input, the shaft coupling output transversely is provided with the commentaries on classics roller, be provided with the.

Description

Multistage sewage treatment plant

Technical Field

The utility model relates to a technical field of environmental protection equipment especially relates to a multistage sewage treatment plant.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of draining a certain water body or reusing the sewage, is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people. Most of the existing sewage treatment devices are single-stage type filtration, so that when the contents of impurities and harmful substances in sewage are higher, the incomplete condition of sewage purification easily occurs, and the sewage treatment devices also need to purify for many times, thereby increasing the treatment cost of enterprises and reducing the efficiency of sewage treatment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a make great particle impurity get rid of in the sewage, reduced a multistage sewage treatment plant of limitation of using.

The utility model relates to a multistage sewage treatment device, which comprises a main body, an injection port, a flow guide pipe, a spray nozzle, a motor frame, a first motor, a shaft coupling, a coarse strainer, a funnel, a first discharge pipe, a first valve, a second discharge pipe and a second valve, wherein the main body is internally provided with a cavity, the top end of the main body is provided with an inlet, the bottom end of the main body is provided with an outlet, the inlet and the outlet are communicated with the cavity, the output end of the injection port is communicated with the inlet and extends into the cavity of the main body, the top end of the flow guide pipe is communicated with the bottom end of the injection port, the bottom end of the flow guide pipe is provided with a plurality of groups of spray nozzles, the left end of the motor frame is connected with the right end of the main body, the bottom end of the motor frame is connected with the top end of the first motor, the output, funnel outer wall and main part cavity inner wall connection, first discharge tube top and funnel bottom intercommunication, the intercommunication is provided with first valve on the first discharge tube, second discharge tube input and export intercommunication, the intercommunication is provided with the second valve on the second discharge tube.

The utility model discloses a multistage sewage treatment plant, still include the dosing tank, add the pencil, flocculation case and third discharge pipe, dosing tank right-hand member and main part group left end outer wall connection, it is connected with the dosing tank output to add the pencil input, it passes the main part outer wall and stretches into in the main part cavity to add the pencil output, the inside cavity that is provided with of flocculation case, flocculation case top is provided with the suitable for reading, flocculation case bottom is provided with the end opening and the suitable for reading and end opening all communicate with each other with the cavity with the end opening, third discharge pipe input and end opening intercommunication, the intercommunication is provided with the third valve on the third discharge pipe.

The utility model discloses a multistage sewage treatment plant, still include the second motor, the centrifuge box, the fourth discharge pipe, second motor bottom and main part cavity inner wall bottom are connected, second motor output and centrifuge box bottom are connected, the inside inner chamber that is provided with of centrifuge box, the centrifuge box top is provided with a mouthful, the centrifuge box bottom is provided with the end opening and the end opening all communicates with each other with the inner chamber with the end opening, fourth discharge pipe input and end opening intercommunication, the intercommunication is provided with the fourth valve on the fourth discharge pipe, the fine filter net bottom is connected with centrifuge box inner chamber bottom.

The utility model discloses a multistage sewage treatment plant still includes two sets of universal ball bearings, and two sets of universal ball bearing bottoms are connected with main part cavity inner wall bottom respectively, and two sets of universal ball bearing tops contact with the centrifuge box bottom respectively.

The utility model discloses a multistage sewage treatment plant still includes the breakwater ring, and the breakwater ring bottom is connected with main part cavity inner wall bottom.

The utility model discloses a multistage sewage treatment plant still includes the bearing, the dead eye that sets up on bearing outer wall and the main part inner wall is connected, bearing inner wall with change roller left end outer wall connection.

The utility model discloses a multistage sewage treatment plant still includes the tegillum, and tegillum lid dress is on the dosing tank top.

The utility model discloses a multistage sewage treatment plant is provided with the observation window on the main part outer wall.

Compared with the prior art, the beneficial effects of the utility model are that: at first pour into sewage through the filling opening, sewage flows through the multiunit shower nozzle, opens first motor, and first motor output drives the shaft coupling and changes the roller and rotate together, and the multiunit is hung the thorn and is lived great impurity in sewage, and great granule impurity is filtered by the coarse strainer, later opens first valve and second valve, and the sewage discharge after will filtering is collected, makes great granule impurity obtain getting rid of in the sewage, has reduced the limitation of using.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of a partially enlarged structure A of the present invention;

fig. 4 is a schematic diagram of a partial enlarged structure B of the present invention;

in the drawings, the reference numbers: 1. a main body; 2. an injection port; 3. a flow guide pipe; 4. a spray head; 5. a motor frame; 6. a first motor; 7. a coupling; 8. rotating the roller; 9. hanging a shaft; 10. hanging thorns; 11. Coarse filtration; 12. a funnel; 13. a first discharge pipe; 14. a first valve; 15. a second discharge pipe; 16. a second valve; 17. a dosing box; 18. a medicine feeding pipe; 19. a flocculation tank; 20. a third discharge pipe; 21. a third valve; 22. a second motor; 23. a centrifuge box; 24. a fourth discharge pipe; 25. a fourth valve; 26. a fine filter screen; 27. a universal ball bearing; 28. a water retaining ring; 29. a bearing; 30. a small cover; 31. and (4) an observation window.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the multistage sewage treatment device of the utility model comprises a main body 1, an injection port 2, a flow guide pipe 3, a spray head 4, a motor frame 5, a first motor 6, a coupling 7, a coarse strainer 11, a funnel 12, a first discharge pipe 13, a first valve 14, a second discharge pipe 15 and a second valve 16, wherein a cavity is arranged inside the main body 1, an inlet is arranged at the top end of the main body 1, an outlet is arranged at the bottom end of the main body 1, the inlet and the outlet are communicated with each other, an output end of the injection port 2 is communicated with the inlet and extends into the cavity of the main body 1, the top end of the flow guide pipe 3 is communicated with the bottom end of the injection port 2, a plurality of groups of spray heads 4 are arranged at the bottom end of the flow guide pipe 3, the left end of the motor frame 5 is connected with the right end of the main body 1, the bottom end, a plurality of groups of hanging shafts 9 are arranged on the outer wall of the rotating roller 8, a plurality of groups of hanging thorns 10 are arranged on the outer wall of the hanging shafts 9, the outer wall of a coarse strainer 11 is connected with the inner wall of the cavity of the main body 1, the outer wall of the funnel 12 is connected with the inner wall of the cavity of the main body 1, the top end of a first discharge pipe 13 is communicated with the bottom end of the funnel 12, a first valve 14 is communicated and arranged on the first discharge pipe 13, the input end of a second discharge pipe 15 is communicated with an outlet, and a second; at first pour into sewage through the filling opening, sewage flows through the multiunit shower nozzle, opens first motor, and first motor output drives the shaft coupling and changes the roller and rotate together, and the multiunit is hung the thorn and is lived great impurity in sewage, and great granule impurity is filtered by the coarse strainer, later opens first valve and second valve, and the sewage discharge after will filtering is collected, makes great granule impurity obtain getting rid of in the sewage, has reduced the limitation of using.

The utility model discloses a multistage sewage treatment plant, still include dosing tank 17, dosing pipe 18, flocculation box 19 and third discharge pipe 20, dosing tank 17 right-hand member and main part 1 group left end outer wall connection, dosing pipe 18 input end is connected with dosing tank 17 output, dosing pipe 18 output passes main part 1 outer wall and stretches into in the main part 1 cavity, flocculation box 19 inside is provided with the cavity, flocculation box 19 top is provided with the upper junction, flocculation box 19 bottom is provided with the end opening and upper junction and end opening all communicate with the cavity, third discharge pipe 20 input end and end opening communicate, third discharge pipe 20 communicates and is provided with third valve 21; add flocculation medicament in adding the case, flocculation medicament flows into in the case cavity of flocculation and mixes with the sewage that flows in, treats that the flocculus deposits the back, opens the third valve, and the sewage discharge after will depositing makes the suspended particles thing in the sewage subside and gets rid of, has further heightened purifying effect.

The utility model discloses a multistage sewage treatment plant, still include second motor 22, centrifugal box 23, fourth discharge pipe 24, second motor 22 bottom is connected with main part 1 cavity inner wall bottom, second motor 22 output is connected with centrifugal box 23 bottom, the inside inner chamber that is provided with of centrifugal box 23, centrifugal box 23 top is provided with the top mouth, centrifugal box 23 bottom is provided with the end opening and top mouth and end opening all communicate with each other with the inner chamber, fourth discharge pipe 24 input communicates with the end opening, it is provided with fourth valve 25 to communicate on fourth discharge pipe 24, fine filter screen 26 bottom is connected with centrifugal box 23 inner chamber bottom; when sewage discharged into the centrifuge tank inner chamber, open fourth valve and second motor, the second motor output drives the centrifuge tank rotatory, and sewage discharges through the fourth discharge pipe after fine filter screen centrifugal filtration, makes a small amount of flocculus in the sewage obtain the filtering, has further improved purifying effect.

The multistage sewage treatment device of the utility model also comprises two groups of universal ball bearings 27, the bottom ends of the two groups of universal ball bearings 27 are respectively connected with the bottom end of the inner wall of the cavity of the main body 1, and the top ends of the two groups of universal ball bearings 27 are respectively contacted with the bottom end of the centrifugal box 23; through setting up two sets of universal ball bearings, it is more steady when making the centrifugal box rotatory, improved the use reliability.

The multi-stage sewage treatment device of the utility model also comprises a water retaining ring 28, the bottom end of the water retaining ring 28 is connected with the bottom end of the inner wall of the cavity of the main body 1; through setting up the manger plate ring, prevent that sewage from flowing into the second motor and causing the damage to the second motor, improved the use reliability.

The utility model discloses a multistage sewage treatment device, which also comprises a bearing 29, wherein the outer wall of the bearing 29 is connected with a bearing hole arranged on the inner wall of the main body 1, and the inner wall of the bearing 29 is connected with the outer wall of the left end of the rotating roller 8; through setting up the bearing, make the rotation of changeing the roller more stable, prevent to change the roller and produce the vibration, improved the use reliability.

The multi-stage sewage treatment device of the utility model also comprises a small cover 30, and the small cover 30 is covered on the top end of the dosing box 17; through setting up little lid, can the dust cause the pollution to the medicament, improved the use reliability.

The utility model relates to a multistage sewage treatment device, wherein the outer wall of a main body 1 is provided with an observation window 31; through setting up the observation window, can observe the behavior in the main part cavity, reduce the limitation of using.

The utility model discloses a multistage sewage treatment plant, it is at the during operation, at first pour into sewage through the filling opening into, sewage flows through the multiunit shower nozzle, open first motor, first motor output end drives the shaft coupling and changes the roller and rotate together, the multiunit is hung the thorn and is hung great impurity in sewage and live, great granule impurity is filtered by the coarse strainer, later open first valve and second valve, the sewage discharge after will filtering is collected, to adding the flocculation medicament in the case, the flocculation medicament flows into and mixes with the sewage that flows in the flocculation case cavity, treat the floccule after the deposit, open the third valve, the sewage after will deposiing is discharged, when sewage discharges the centrifuge chamber inner chamber, open fourth valve and second motor, second motor output end drives the centrifuge chamber rotatory, sewage is through the fourth discharge pipe discharge after fine filter screen centrifugal filtration can.

The utility model discloses a multistage sewage treatment plant, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A multi-stage sewage treatment device is characterized by comprising a main body (1), an injection port (2), a flow guide pipe (3), spray heads (4), a motor frame (5), a first motor (6), a coupler (7), a coarse filter screen (11), a funnel (12), a first discharge pipe (13), a first valve (14), a second discharge pipe (15) and a second valve (16), wherein a cavity is arranged inside the main body (1), an inlet is formed in the top end of the main body (1), an outlet is formed in the bottom end of the main body (1), the inlet and the outlet are communicated with the cavity, the output end of the injection port (2) is communicated with the inlet and extends into the cavity of the main body (1), the top end of the flow guide pipe (3) is communicated with the bottom end of the injection port (2), a plurality of groups of spray heads (4) are arranged at the bottom end of the flow guide pipe (3), the left end of the motor frame (5) is connected with the right, the output end of the first motor (6) is connected with the input end of the coupler (7), the output end of the coupler (7) is transversely provided with a rotating roller (8), the outer wall of the rotating roller (8) is provided with a plurality of groups of hanging shafts (9), the outer wall of each hanging shaft (9) is provided with a plurality of groups of hanging thorns (10), the outer wall of the coarse strainer (11) is connected with the inner wall of a cavity of the main body (1), the outer wall of the funnel (12) is connected with the inner wall of the cavity of the main body (1), the top end of the first discharge pipe (13) is communicated with the bottom end of the funnel (12), the first discharge pipe (13) is provided with a first valve (14) in a communicated manner, the input end of the second discharge pipe (.

2. The multistage sewage treatment device according to claim 1, further comprising a dosing tank (17), a dosing pipe (18), a flocculation tank (19) and a third discharge pipe (20), wherein the right end of the dosing tank (17) is connected with the outer wall of the left end of the main body (1), the input end of the dosing pipe (18) is connected with the output end of the dosing tank (17), the output end of the dosing pipe (18) penetrates through the outer wall of the main body (1) and extends into the cavity of the main body (1), a cavity is arranged inside the flocculation tank (19), the top end of the flocculation tank (19) is provided with an upper opening, the bottom end of the flocculation tank (19) is provided with a lower opening, the upper opening and the lower opening are both communicated with the cavity, the input end of the third discharge pipe (20) is communicated with the lower opening, and the third discharge pipe (20) is provided with a third valve (21.

3. The multistage sewage treatment device according to claim 2, further comprising a second motor (22), a centrifugal box (23), and a fourth discharge pipe (24), wherein the bottom end of the second motor (22) is connected with the bottom end of the inner wall of the cavity of the main body (1), the output end of the second motor (22) is connected with the bottom end of the centrifugal box (23), an inner cavity is arranged inside the centrifugal box (23), a top opening is arranged at the top end of the centrifugal box (23), a bottom opening is arranged at the bottom end of the centrifugal box (23), the top opening and the bottom opening are both communicated with the inner cavity, the input end of the fourth discharge pipe (24) is communicated with the bottom opening, a fourth valve (25) is communicated with the fourth discharge pipe (24), and the bottom end of the fine filter screen (26) is connected with the bottom end of the inner cavity of.

4. The multistage sewage treatment device according to claim 3, further comprising two sets of universal ball bearings (27), wherein the bottom ends of the two sets of universal ball bearings (27) are respectively connected with the bottom end of the inner wall of the cavity of the main body (1), and the top ends of the two sets of universal ball bearings (27) are respectively contacted with the bottom end of the centrifugal box (23).

5. The multistage sewage treatment apparatus according to claim 4, further comprising a water retaining ring (28), wherein the bottom end of the water retaining ring (28) is connected with the bottom end of the inner wall of the cavity of the main body (1).

6. The multistage sewage treatment apparatus according to claim 5, further comprising a bearing (29), wherein an outer wall of the bearing (29) is connected with a bearing hole provided on an inner wall of the main body (1), and an inner wall of the bearing (29) is connected with an outer wall of a left end of the rotary roller (8).

7. The multistage sewage treatment apparatus according to claim 6, further comprising a small cap (30), wherein the small cap (30) is attached to the top end of the dosing tank (17).

8. The multistage sewage treatment apparatus according to claim 7, wherein the main body (1) is provided with an observation window (31) on an outer wall thereof.