CN211644998U

CN211644998U - Sewage treatment plant that treatment effeciency is high

Info

Publication number: CN211644998U
Application number: CN202020182716.9U
Authority: CN
Inventors: 余波; 周英
Original assignee: Mianyang Normal University
Current assignee: Mianyang Normal University
Priority date: 2020-02-19
Filing date: 2020-02-19
Publication date: 2020-10-09
Anticipated expiration: 2030-02-19

Abstract

The utility model discloses a sewage treatment plant that treatment effeciency is high, which comprises a bod, one side position is provided with the filtering ponds in the organism, and the surface of organism is provided with the inlet tube with the position that the filtering ponds are linked together, bottom one side position is provided with the axis of rotation in the filtering ponds, and is provided with the first motor that fixed connection is thought to the one end of drive end and axis of rotation in surface one side of organism, be provided with the live-rollers in the axis of rotation, the external fixed surface of live-rollers is connected with dials the board, it is provided with the flocculation basin to lie in filtering ponds one side position intercommunication in the organism, the bottom of flocculation basin is. The utility model discloses in, can carry out the processing work of multi-level circularity to sewage through filtering ponds, sedimentation tank and anaerobism pond and the good oxygen pond that sets up, can effectively guarantee the treatment effeciency of sewage, can conveniently carry out the cleaning work of equipment simultaneously through the collecting box and the live-rollers structure that set up, reduce work load, promote the convenience of cleaning work.

Description

Sewage treatment plant that treatment effeciency is high

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment plant that treatment effeciency is high.

Background

The water resource is an important resource for people to live, is essential in the life of people, is limited, and is particularly important for the cyclic utilization of the water resource, so that certain requirements are met for sewage and wastewater treatment equipment;

some sewage treatment plant of current, after sewage is deposiing for the first time, some silt that precipitate are accumulated bottom the sand setting district more easily, and long-term accumulation then is very difficult to clear up, and some single sewage filters the processing work that then can't carry out sewage deeply simultaneously, leads to sewage treatment to reach discharge standard and then need to circulate many times processing work, has had the problem that treatment effeciency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage treatment device with high treatment efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sewage treatment device with high treatment efficiency comprises a machine body, wherein a filter tank is arranged at one side position in the machine body, a water inlet pipe is arranged at the position, communicated with the filter tank, of the outer surface of the machine body, a rotating shaft is arranged at one side position of the bottom in the filter tank, a first motor is arranged at one side of the outer surface of the machine body, a driving end of the first motor is fixedly connected with one end of the rotating shaft, a rotating roller is arranged on the rotating shaft, a stirring plate is fixedly connected with the outer surface of the rotating roller, a flocculation tank is communicated and arranged at one side position, positioned in the machine body, of the filter tank, a baffle block is arranged at the bottom of the flocculation tank, a placing box is arranged at the position, positioned above the flocculation tank, of the top of the machine body, a sedimentation tank is communicated and arranged at one side of the sedimentation tank, an anaerobic tank, the aerobic tank is internally provided with a rotating frame, the rotating frame is provided with a biological packing layer, the top of the machine body is provided with a second motor, the driving end of the second motor is fixedly connected with the top of the rotating frame, one side of the aerobic tank is communicated with a clean water tank, and one side of the outer surface of the clean water tank is provided with a water outlet pipe.

As a further description of the above technical solution:

and a collecting box communicated with the bottom of the filtering tank is arranged on one side of the outer surface of the machine body and below the water inlet pipe, and a fixing plug is arranged on one side of the outer surface of the collecting box.

As a further description of the above technical solution:

the placing box is provided with a communicating pipe, the communicating pipe is provided with a switch valve, and one end of the communicating pipe is communicated with the flocculation tank.

As a further description of the above technical solution:

and a filter screen is arranged at the position communicated between the flocculation tank and the sedimentation tank.

As a further description of the above technical solution:

the bottom position in the sedimentation tank is provided with a sludge pipe, and one side of the outer surface of the machine body is provided with a sludge pump with a driving end communicated with the sludge pipe.

As a further description of the above technical solution:

the bottom position in the aerobic tank is provided with the aeration pipe, surface one side of organism is provided with the aeration machine that the drive end is linked together with the aeration pipe, be provided with a plurality of gas pockets on the aeration pipe.

The utility model discloses following beneficial effect has:

the sewage treatment device with high treatment efficiency can effectively and automatically convey sand and flocculated impurities which are filtered and precipitated into the collecting box by matching the rotating roller with the toggle plate structure, can conveniently carry out cleaning work by opening the fixed plug, can reduce the problem that the sand and gravel impurities which are precipitated in the conventional sewage treatment system are difficult to clean, can assist in filtering by arranging the filter screen, reduce the load of subsequent treatment work, improve the treatment efficiency, can conveniently eliminate some macromolecular organic matters and the like by arranging the anaerobic tank, can effectively carry out the circulating cleaning work of the whole structure of cleaning some micromolecular organic matters and the like through a multi-layer structure by arranging the biological packing layer in the aerobic tank, can effectively ensure the work efficiency of sewage treatment, is convenient for cleaning work simultaneously, and when in use, sewage enters the filter tank through the water inlet pipe, the first filtering and sedimentation is carried out, the settled large-particle sand and stone impurities and the like automatically settle to the bottom, sewage enters a flocculation tank, a switch valve is opened, a flocculating agent in a placing box automatically enters the flocculation tank through a communicating pipe to carry out flocculation reaction, the flocculated impurities are automatically settled, the sewage automatically falls into the bottom position of the filtration tank through the action of a stop dog, a first motor is started, the first motor drives a rotating shaft to rotate, the rotating shaft drives a rotating roller to rotate, the rotating roller drives a stirring plate to automatically convey the settled impurities into a collecting box, the cleaning work can be conveniently carried out by regularly opening a fixed plug, the sewage enters the sedimentation tank through a filter screen, a sludge pump is started, the sludge pump automatically pumps out the sludge at the bottom of the sedimentation tank and conveys the sludge to a sludge treatment area, water flows enter the anaerobic tank through the sedimentation tank, an anaerobic sludge layer in the anaerobic tank, not only can filter some floaters, but also can decompose some macromolecular organic matters, the water flow enters the aerobic tank after the treatment is finished, the aerator is started, the aerator automatically aerates the aerobic tank, the second motor is started, the second motor drives the rotating frame to rotate, the rotating frame drives the biological packing layer to circularly stir and react the water in the aerobic tank, some small molecular organic matters can be effectively treated, the water is cleaned in the tank after the treatment is finished, then the small molecular organic matters can be discharged through the water outlet pipe, the whole sewage treatment work is finished, the whole process can effectively carry out high-efficiency treatment work on the sewage through multi-level treatment work, the existing sewage treatment equipment is solved, after the sewage is primarily precipitated, some precipitated silt is easily accumulated at the bottom of a sand precipitation area, and the silt is difficult to be cleaned after the silt is primarily precipitated for a long time, meanwhile, some single sewage filters cannot deeply process the sewage, so that the sewage treatment cannot reach the discharge standard, and the sewage treatment needs to be performed for multiple times in a circulating manner, thereby having the problem of low treatment efficiency.

Drawings

FIG. 1 is a front view of a sewage treatment plant with high treatment efficiency provided by the present invention;

FIG. 2 is a side view of a sewage treatment apparatus with high treatment efficiency provided by the present invention;

FIG. 3 is a top view of the sewage treatment apparatus of the present invention with high treatment efficiency.

Illustration of the drawings:

1. a body; 2. a filtration tank; 3. a water inlet pipe; 4. a collection box; 5. a fixed plug; 6. a rotating shaft; 7. a first motor; 8. a rotating roller; 9. a poking plate; 10. a flocculation tank; 11. a stopper; 12. placing the box; 13. a communicating pipe; 14. an on-off valve; 15. a sedimentation tank; 16. a filter screen; 17. a sludge pipe; 18. a sludge pump; 19. an anaerobic tank; 20. an anaerobic sludge blanket; 21. an aerobic tank; 22. a rotating frame; 23. a biological filler layer; 24. a second motor; 25. an aeration pipe; 26. an aerator; 27. air holes; 28. a clean water tank; 29. and (5) discharging a water pipe.

Detailed Description

Referring to fig. 1-3, the present invention provides an embodiment: a sewage treatment device with high treatment efficiency comprises a machine body 1, a filtering tank 2 is arranged at one side position in the machine body 1, a water inlet pipe 3 is arranged at the position where the outer surface of the machine body 1 is communicated with the filtering tank 2, a rotating shaft 6 is arranged at one side position of the bottom in the filtering tank 2, a first motor 7 with a driving end fixedly connected with one end of the rotating shaft 6 is arranged at one side of the outer surface of the machine body 1, a rotating roller 8 is arranged on the rotating shaft 6, a poking plate 9 is fixedly connected with the outer surface of the rotating roller 8, a flocculation tank 10 is communicated and arranged at one side position of the filtering tank 2 in the machine body 1, a baffle block 11 is arranged at the bottom of the flocculation tank 10, a placing box 12 is arranged at the position of the top of the machine body 1 above the flocculation tank 10, a sedimentation tank 15 is communicated and arranged at one side of the flocculation, an aerobic tank 21 is communicated and arranged at one side of the anaerobic tank 19 in the machine body 1, a rotating frame 22 is arranged in the aerobic tank 21, a biological packing layer 23 is arranged on the rotating frame 22, a second motor 24 with a driving end fixedly connected with the top of the rotating frame 22 is arranged at the top of the machine body 1, a clean water tank 28 is communicated and arranged at one side of the outer surface of the clean water tank 28, and a water outlet pipe 29 is arranged at one side of the outer surface of the clean water tank 28.

A collecting box 4 communicated with the bottom of the filtering tank 2 is arranged on one side of the outer surface of the machine body 1 and below the water inlet pipe 3, a fixing plug 5 is arranged on one side of the outer surface of the collecting box 4, sandstone impurities and the like precipitated and filtered in the filtering tank 2 and the flocculation tank 10 can be automatically collected into the collecting box 4 through the structural matching, the collecting box 4 can be conveniently cleaned by opening the fixing plug 5, the stable operation of the structure can be effectively ensured, the cleaning work of the structure is facilitated, and the stable operation efficiency of the structure is ensured; the placing box 12 is provided with a communicating pipe 13, the communicating pipe 13 is provided with a switch valve 14, one end of the communicating pipe 13 is communicated with the flocculation tank 10, substances such as flocculating agents and the like can be prevented through the placing box 12, the water quality can be conveniently precipitated, and the control can be conveniently realized through the switch valve 14; a filter screen 16 is arranged at the position communicated between the flocculation tank 10 and the sedimentation tank 15, and some fine floating objects can be effectively filtered through the arrangement of the filter screen 16, so that the workload of subsequent water quality treatment is reduced, and the water quality treatment efficiency is improved; a sludge pipe 17 is arranged at the bottom in the sedimentation tank 15, a sludge pump 18 with a driving end communicated with the sludge pipe 17 is arranged on one side of the outer surface of the machine body 1, and the settled sludge can be pumped out by the sludge pump 18 and conveyed to a sludge treatment area for treatment; the bottom position is provided with the aeration pipe 25 in the good oxygen pond 21, and surface one side of organism 1 is provided with aeration machine 26 that the drive end is linked together with aeration pipe 25, is provided with a plurality of gas pockets 27 on the aeration pipe 25, and aeration work through aeration machine 26 can effectively provide stable oxygen for the biological packing layer 23 in the good oxygen pond 21 and support, can guarantee effectually give some little living organic matter and filter out to can promote sewage treatment's efficiency.

The working principle is as follows: when the sewage treatment device with high treatment efficiency is used, sewage enters the filter tank 2 through the water inlet pipe 3 to be primarily filtered and precipitated, large-particle sand-stone impurities and the like precipitated automatically precipitate to the bottom, the sewage enters the flocculation tank 10, the switch valve 14 is opened, a flocculating agent in the placing box 12 automatically enters the flocculation tank 10 through the communicating pipe 13 to perform flocculation reaction, the flocculated impurities are automatically precipitated and automatically fall into the bottom position of the filter tank 2 through the action of the stop 11, the first motor 7 is started, the first motor 7 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the rotating roller 8 to rotate, the rotating roller 8 drives the stirring plate 9 to automatically convey the precipitated impurities into the collecting box 4, the cleaning work can be facilitated by regularly opening the fixed plug 5, the sewage enters the sedimentation tank 15 through the filter screen 16 to be precipitated, the sludge pump 18 is started, the sludge pump 18 automatically pumps out the sludge at the bottom of the sedimentation tank 15 and conveys the sludge to a sludge treatment area, rivers pass through sedimentation tank 15 and get into anaerobism pond 19, anaerobic sludge blanket 20 in through anaerobism pond 19, can effectually carry out filtering operation, not only can filter some floaters, simultaneously also can carry out decomposition work with some macromolecular organic matters, rivers get into in the good oxygen pond 21 after the processing is accomplished, start aeration machine 26, aeration machine 26 is automatic to carrying out aeration work in the good oxygen pond 21, start second motor 24, second motor 24 drives the rotating turret 22 and rotates, rotating turret 22 then drives bio-packing layer 23 and carries out circulation stirring reaction work to the water in the good oxygen pond 21, can effectively handle some micromolecular organic matters, the completion back water carries out clean water basin 28, then can discharge out through outlet pipe 29, accomplish whole sewage treatment's work.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a sewage treatment plant that treatment effeciency is high, includes organism (1), its characterized in that: a filtering tank (2) is arranged at one side position in the machine body (1), a water inlet pipe (3) is arranged at a position where the outer surface of the machine body (1) is communicated with the filtering tank (2), a rotating shaft (6) is arranged at one side position of the bottom in the filtering tank (2), a first motor (7) with a driving end fixedly connected with one end of the rotating shaft (6) is arranged at one side of the outer surface of the machine body (1), a rotating roller (8) is arranged on the rotating shaft (6), a stirring plate (9) is fixedly connected with the outer surface of the rotating roller (8), a flocculation tank (10) is communicated and arranged at one side position of the filtering tank (2) in the machine body (1), a stop block (11) is arranged at the bottom of the flocculation tank (10), a placing box (12) is arranged at a position above the flocculation tank (10) at the top of the machine body (1), and a sedimentation tank (15, one side intercommunication of sedimentation tank (15) is provided with anaerobism pond (19), be provided with anaerobic sludge layer (20) in anaerobism pond (19), it is provided with good oxygen pond (21) to be located anaerobism pond (19) one side position intercommunication in organism (1), be provided with rotating turret (22) in good oxygen pond (21), be provided with bio-packing layer (23) on rotating turret (22), the top of organism (1) is provided with drive end and rotating turret (22) top looks fixed connection's second motor (24), one side intercommunication in good oxygen pond (21) is provided with clean water basin (28), surface one side in clean water basin (28) is provided with outlet pipe (29).

2. The sewage treatment device with high treatment efficiency according to claim 1, wherein: the water filter is characterized in that a collecting box (4) communicated with the bottom of the filter tank (2) is arranged on one side of the outer surface of the machine body (1) and below the water inlet pipe (3), and a fixing plug (5) is arranged on one side of the outer surface of the collecting box (4).

3. The sewage treatment device with high treatment efficiency according to claim 1, wherein: a communicating pipe (13) is arranged on the placing box (12), a switch valve (14) is arranged on the communicating pipe (13), and one end of the communicating pipe (13) is communicated with the flocculation tank (10).

4. The sewage treatment device with high treatment efficiency according to claim 1, wherein: a filter screen (16) is arranged at the position where the flocculation tank (10) is communicated with the sedimentation tank (15).

5. The sewage treatment device with high treatment efficiency according to claim 1, wherein: a sludge pipe (17) is arranged at the bottom in the sedimentation tank (15), and a sludge pump (18) with a driving end communicated with the sludge pipe (17) is arranged on one side of the outer surface of the machine body (1).

6. The sewage treatment device with high treatment efficiency according to claim 1, wherein: an aeration pipe (25) is arranged at the bottom in the aerobic tank (21), an aerator (26) with a driving end communicated with the aeration pipe (25) is arranged on one side of the outer surface of the machine body (1), and a plurality of air holes (27) are formed in the aeration pipe (25).