CN216604300U - Bury formula integration sewage treatment device - Google Patents

Abstract

The utility model discloses a buried integrated sewage treatment device, which comprises a first press filter cylinder, wherein one side of the first press filter cylinder is provided with a water inlet cylinder, the bottom of one side of the water inlet cylinder is connected with a water inlet pipe, one side of the top of the water inlet cylinder is provided with a water outlet, the water inlet cylinder is communicated with the first press filter cylinder through the water outlet, the top of the first press filter cylinder is provided with a first piston, the bottom of the first press filter cylinder is provided with first filter cloth, the bottom of the first press filter cylinder is connected with a back-flushing pipe, one side of the bottom of the first filter cloth is provided with a first sewage pipe, and one side of the top of the first filter cloth is provided with a sewage discharge pipe. Meanwhile, the filter cloth can be automatically cleaned, and the service life of the filter cloth is prolonged.

Description

Bury formula integration sewage treatment device

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to buried integrated sewage treatment equipment.

Background

Present sewage generally need utilize pipeline to carry sewage to corresponding treatment area to handle at the treatment process, but the mud composition that contains in the sewage can slowly gather in pipeline, adhere to at the pipeline inner wall, the later stage needs dredge, because the pipeline is long-term, the pressure of its mediation easily leads to the pipeline to break and causes the later maintenance cost big, if only increase the equipment of filtering mud alone, its filter cloth that is used for filtering mud need pass through the manual work repeatedly and wash, it is long to consume, and delays the conveying efficiency of sewage.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a buried integrated sewage treatment device which has the advantages of being capable of quickly filtering and removing sludge in sewage, automatically cleaning filter cloth, filtering and removing sludge components in the sewage in one step and preventing pipelines from being blocked, and further solving the problems that the filter screen is easily blocked by sludge during the existing sewage treatment and the cleaning step is complicated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bury formula integration sewage treatment device, includes that first pressure is strained a section of thick bamboo, a section of thick bamboo one side is provided with the section of thick bamboo of intaking, a section of thick bamboo one side bottom of intaking is connected with the inlet tube, a section of thick bamboo top one side of intaking is provided with the delivery port, a section of thick bamboo of intaking is strained through the first pressure of delivery port intercommunication, a section of thick bamboo top is provided with first piston, a section of thick bamboo bottom of first filter-pressing is provided with first filter cloth, a section of thick bamboo bottom of first filter-pressing is connected with the backwash pipe, first filter cloth bottom one side is provided with first sewage pipe, first filter cloth top one side is provided with the blow off pipe, first control valve is installed to the backwash pipe shaft, the second control valve is all installed at the both ends of blow off pipe, third control valve is installed to first sewage pipe shaft.

As a preferable technical scheme, one end of the drain pipe is connected with a second filter pressing cylinder, a second piston is arranged at the top of the second filter pressing cylinder, second filter cloth is arranged at the bottom of the second filter pressing cylinder, and a second sewage pipe is connected to the bottom of the second filter pressing cylinder.

As a preferable technical scheme of the utility model, the second sewage pipe is communicated with the first sewage pipe.

As a preferable technical solution of the present invention, the pipe bodies at both ends of the second sewage pipe are respectively provided with a fourth control valve.

As a preferable technical scheme of the utility model, the top of the second filter pressing cylinder is connected with a cylinder cover, and a detachable structure is arranged between the second filter pressing cylinder and the cylinder cover.

As a preferable technical scheme of the utility model, fixed rods are fixed on the tops of the first piston and the second piston, and a driving mechanism is arranged at the top ends of the fixed rods.

As a preferable technical solution of the present invention, both of the two driving mechanisms are installed on a surface of a foundation.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the utility model is embedded into the ground bottom, sewage is introduced into the water inlet cylinder and the first filter pressing cylinder through the water inlet pipe, the first piston is used for pressing downwards, so that the sludge moisture is forced to pass through the first filter cloth to form filtrate, the filtrate is discharged from the first sewage pipe, the solid particles are intercepted on the surface of the first filter cloth so as to achieve the purpose of rapid sludge dehydration, clear water is introduced through the back flushing pipe, the surface of the first filter cloth is back flushed by the pressure of the clear water, because of the blocking effect of the first piston, the back-washing turbid liquid can be discharged from the sewage discharge pipe, the utility model basically does not occupy the ground area, adopts the mode of filtering the sludge by pressure, accelerates the discharge of the sludge, the adhesion rate of the sludge to the conveying pipeline in the conveying process of the sewage is reduced, the conveying pipeline is prevented from being blocked, the subsequent dredging process of dredging is reduced, meanwhile, the filter cloth can be automatically cleaned, and the service life of the filter cloth is prolonged.

(2) The back-washed turbid liquid can enter the second filter pressing barrel from the sewage discharge pipe, the turbid liquid is forcibly separated again by using relevant parts of the second filter pressing barrel, the separated fixed particles can be directly discharged by opening the barrel cover of the second filter pressing barrel, the filtrate can enter the first sewage pipe from the second sewage pipe for unified treatment, and the second filter pressing barrel can facilitate the subsequent treatment of sludge.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

in the figure: 1. a water inlet pipe; 2. a water inlet cylinder; 3. a water outlet; 4. a first press cartridge; 5. a first filter cloth; 6. a first control valve; 7. a backwash pipe; 8. a third control valve; 9. a first sewage pipe; 10. a second sewage pipe; 11. a fourth control valve; 12. a second filter cloth; 13. a second press cartridge; 14. a second piston; 15. a blow-off pipe; 16. a cylinder cover; 17. fixing the rod; 18. a first piston; 19. a second control valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1, the present invention provides the following technical solutions: a buried integrated sewage treatment device comprises a first pressing filter cylinder 4, wherein one side of the first pressing filter cylinder 4 is provided with a water inlet cylinder 2, the bottom of one side of the water inlet cylinder 2 is connected with a water inlet pipe 1, one side of the top of the water inlet cylinder 2 is provided with a water outlet 3, the water inlet cylinder 2 is communicated with the first pressing filter cylinder 4 through the water outlet 3, the top of the first pressing filter cylinder 4 is provided with a first piston 18, the bottom of the first pressing filter cylinder 4 is provided with a first filter cloth 5, the bottom of the first pressing filter cylinder 4 is connected with a back-flushing pipe 7, one side of the bottom of the first filter cloth 5 is provided with a first sewage pipe 9, one side of the top of the first filter cloth 5 is provided with a sewage discharge pipe 15, the pipe body of the back-flushing pipe 7 is provided with a first control valve 6, the two ends of the sewage pipe 15 are both provided with a second control valve 19, the pipe body of the first sewage pipe 9 is provided with a third control valve 8, the sludge dewatering device has the advantages that the first piston 18 is pressed downwards, so that the moisture of sludge is forced to pass through the first filter cloth 5 to form filtrate, the filtrate is discharged from the first sewage pipe 9, solid particles are intercepted on the surface of the first filter cloth 5, the purpose of rapid sludge dewatering is achieved, clear water is introduced through the backwashing pipe 7, the surface of the first filter cloth 5 is backwashed by means of the pressure of the clear water, and the back-flushed turbid liquid can be discharged from the sewage discharge pipe 15 due to the blocking effect of the first piston 18.

In order to facilitate the disposal of the cleaned sludge, in this embodiment, as a preferred technical solution of the present invention, one end of the drain pipe 15 is connected to a second press filter cylinder 13, a second piston 14 is disposed at the top of the second press filter cylinder 13, second filter cloth 12 is disposed at the bottom of the second press filter cylinder 13, a second sewage pipe 10 is connected to the bottom of the second press filter cylinder 13, the second sewage pipe 10 is communicated with the first sewage pipe 9, fourth control valves 11 are mounted on pipe bodies at two ends of the second sewage pipe 10, a cylinder cover 16 is connected to the top of the second press filter cylinder 13, and a detachable structure is provided between the second press filter cylinder 13 and the cylinder cover 16.

In order to facilitate maintenance of the driving mechanism, limit the size of an installation space, facilitate installation and heat dissipation of the driving mechanism, and the like, in this embodiment, as a preferred technical scheme of the present invention, fixing rods 17 are fixed at the tops of the first piston 18 and the second piston 14, a driving mechanism is arranged at the top end of each fixing rod 17, and both driving mechanisms are installed on the surface of a foundation.

In summary, according to the above technical solution of the present invention, the first control valve 6 is opened, then sewage is introduced into the water inlet pipe 1 and enters the water inlet cylinder 2, when the sewage overflows the lowest end of the water outlet 3, the sewage directly enters the first pressure filter cylinder 4, when the stored water reaches a fixed amount, the driving mechanism drives the fixing rod 17 to press down, the fixing rod 17 drives the first piston 18 to press down, so that the sludge moisture is forced to pass through the first filter cloth 5 to form a filtrate, the filtrate is discharged from the first sewage pipe 9, and the solid particles are trapped on the surface of the first filter cloth 5, thereby achieving the purpose of rapid sludge dewatering, when too many particles are fixed on the first filter cloth 5, the first control valve 6 is closed, the second control valve 19 is opened, the first piston 18 is moved down to the bottom of the water outlet 3, at this time, the sewage in the water inlet cylinder 2 falls to the top of the first piston 18, the first piston 18 is inclined, when the first piston 18 moves upwards again, sewage falling on the top of the first piston 18 falls into the water inlet cylinder 2 again), then clean water is introduced through the backwashing pipe 7, the surface of the first filter cloth 5 is backwashed by means of the pressure of the clean water, the backwashed turbid liquid enters the second filter pressing cylinder 13 from the sewage discharge pipe 15 due to the blocking effect of the first piston 18, then the second control valve 19 is closed, the fourth control valve 11 is opened, the relevant parts of the first filter pressing cylinder 4 can be restarted, the driving mechanism of the second filter pressing cylinder 13 drives the fixing rod 17 to press downwards, so that the second piston 14 presses downwards, the turbid liquid is forcedly separated again by the second filter cloth 12, the separated fixed particles can open the cylinder cover 16 of the second filter pressing cylinder 13 to be directly discharged, the filtrate can enter the first sewage pipe 9 from the second sewage pipe 10 to be uniformly treated, the driving mechanism is a linear reciprocating type driving mechanism with a hydraulic cylinder, in the prior art, the selection can be carried out automatically according to the working condition, and the output end is connected with the fixed rod, so that redundant description is omitted; it should be noted that the driving mechanism of the second filter pressing cylinder 13 can be directly mounted on the top cylinder cover 16 when mounted, and the fixing rod 17 and the second piston 14 inside can be removed together when the cylinder cover 16 is removed, so as to facilitate the inside decontamination process.

Finally, it should be noted that: in the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a bury formula integration sewage treatment device, includes that first pressure is strained a section of thick bamboo (4), its characterized in that: a water inlet cylinder (2) is arranged on one side of the first pressure filter cylinder (4), a water inlet pipe (1) is connected to the bottom of one side of the water inlet cylinder (2), a water outlet (3) is arranged on one side of the top of the water inlet cylinder (2), the water inlet cylinder (2) is communicated with the first pressure filter cylinder (4) through the water outlet (3), a first piston (18) is arranged on the top of the first pressure filter cylinder (4), a first filter cloth (5) is arranged on the bottom of the first pressure filter cylinder (4), a back flushing pipe (7) is connected to the bottom of the first pressure filter cylinder (4), a first sewage pipe (9) is arranged on one side of the bottom of the first filter cloth (5), a blow-off pipe (15) is arranged on one side of the top of the first filter cloth (5), a first control valve (6) is installed on a pipe body of the back flushing pipe (7), and second control valves (19) are installed on two ends of the blow-off pipe (15), and a third control valve (8) is arranged on the pipe body of the first sewage pipe (9).

2. The buried integrated sewage treatment equipment according to claim 1, wherein: one end of the sewage discharge pipe (15) is connected with a second pressure filter cylinder (13), the top of the second pressure filter cylinder (13) is provided with a second piston (14), the bottom of the second pressure filter cylinder (13) is provided with second filter cloth (12), and the bottom of the second pressure filter cylinder (13) is connected with a second sewage pipe (10).

3. The buried integrated sewage treatment equipment according to claim 2, wherein: the second sewage pipe (10) is communicated with the first sewage pipe (9).

4. The buried integrated sewage treatment equipment according to claim 3, wherein: and the pipe bodies at two ends of the second sewage pipe (10) are respectively provided with a fourth control valve (11).

5. The buried integrated sewage treatment equipment according to claim 2, wherein: the top of the second pressure filter cylinder (13) is connected with a cylinder cover (16), and a detachable structure is arranged between the second pressure filter cylinder (13) and the cylinder cover (16).

6. The buried integrated sewage treatment equipment according to claim 2, wherein: fixed rods (17) are fixed to the tops of the first piston (18) and the second piston (14), and driving mechanisms are arranged at the top ends of the fixed rods (17).

7. The buried integrated sewage treatment equipment according to claim 6, wherein: and the two driving mechanisms are arranged on the surface of the foundation.

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