CN214270619U - Sewage treatment tank - Google Patents

Abstract

The utility model discloses a sewage treatment tank, one end of the conveying pipe is communicated with the aerobic tank, the other end of the conveying pipe is communicated with the disinfection tank, each filter pipe is respectively positioned inside the filter box, the recovery box is connected with the filter box in a sliding way and positioned below the filter pipe, one end of the water outlet pipe is communicated with the disinfection tank, the pipe body is fixedly connected with the filter box and positioned inside the filter box, the material supplementing pipe penetrates through the outer side wall of the filter box and is communicated with the upper part of the pipe body, the sliding plate is connected with the pipe body in a sliding way and is positioned at one end of the pipe body close to the recovery box, one end of the abutting component is fixedly connected with the pipe body and is positioned in the installation cavity, the other end of the abutting component is connected with the sliding plate in a sliding way and is positioned in the abutting groove, the filler in the filter pipe is convenient to replace for workers through the arrangement of the structure.

Description

Sewage treatment tank

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment tank.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as building, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and increasingly enters the daily life of common people, at present, sewage treatment needs to be filtered through a plurality of treatment modes, wherein biological filler or rare earth filler is often added into a filter pipe to filter sewage, but the biological filler or rare earth filler is more troublesome to replace, so that it is very necessary to provide a sewage treatment tank which can facilitate workers to replace the filler in the filter pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment tank aims at solving the technical problem that the staff among the prior art is not convenient for change the filler in the filter tube.

In order to achieve the above object, the utility model discloses a sewage treatment tank, which comprises a pre-filtering module, a combined treatment box body, an aerobic pool, a filter box, a filter pipe, a recovery box, a disinfection pool, a transport pipe, a first water pump and a water outlet pipe, wherein the pre-filtering module is communicated with the combined treatment box body, the aerobic pool is fixedly connected with the combined treatment box body and is positioned inside the combined treatment box body, the filter box is fixedly connected with the combined treatment box body and is positioned inside the combined treatment box body, the disinfection pool is fixedly connected with the combined treatment box body and is positioned inside the combined treatment box body, one end of the transport pipe is communicated with the aerobic pool, the other end of the transport pipe is communicated with the disinfection pool, the number of the filter pipes is multiple, and each filter pipe is respectively positioned inside the filter box body, the conveying pipe is sequentially communicated with each filter pipe, the recovery box is connected with the filter box in a sliding mode and is positioned below the filter pipes, and one end of the water outlet pipe is communicated with the disinfection tank and penetrates through the outer side wall of the combined treatment box body;

each filter tube comprises a tube body, a material supplementing tube, a sliding plate and a supporting component, the tube body is fixedly connected with the filter box and is located inside the filter box, the material supplementing tube penetrates through the outer side wall of the filter box and is communicated with the upper portion of the tube body, the sliding plate is slidably connected with the tube body and is located at one end, close to the recovery box, of the tube body, a supporting groove is formed in the sliding plate, an installation cavity is formed in the tube body, one end of the supporting component is fixedly connected with the tube body and is located in the installation cavity, and the other end of the supporting component is slidably connected with the sliding plate and is located in the supporting groove.

The abutting assembly comprises an extension spring and an abutting block, one end of the extension spring is fixedly connected with the pipe body and is located in the installation cavity, the other end of the extension spring is fixedly connected with the abutting block, and the abutting block is slidably connected with the sliding plate and is located in the abutting groove.

The abutting assembly further comprises a shifting strip, the pipe body is further provided with a shifting groove, the shifting groove is communicated with the installation cavity, and the shifting strip is fixedly connected with the abutting block and is located in the shifting groove.

The sewage treatment tank further comprises a handle, and the handle is fixedly connected with the recovery box and is positioned on the outer side wall of the recovery box.

Wherein, prefiltration module includes biological haydite filtering ponds, active carbon filtering ponds, preliminary treatment pond, inlet tube and water pipe, the one end of inlet tube with biological haydite filtering ponds intercommunication, the one end of water pipe with biological haydite filtering ponds intercommunication, the other end of water pipe with good oxygen pond intercommunication, just the water pipe communicates in proper order biological haydite filtering ponds active carbon filtering ponds preliminary treatment pond with good oxygen pond.

The sewage treatment tank further comprises a return pipe and a second water pump, one end of the return pipe is communicated with the aerobic tank, the other end of the return pipe is communicated with the disinfection tank, and the second water pump penetrates through the return pipe and is located at one end, close to the disinfection tank, of the return pipe.

The beneficial effects of the utility model are embodied in: the pre-filtering module is buried, when a worker pours sewage into the pre-filtering module, the first water pump is started, the first water pump pumps water in the pre-filtering module into the aerobic tank, the aerobic tank is a biological aerobic tank, the sewage enters a plurality of filtering pipes in the filtering box through the conveying pipe after being filtered in the aerobic tank, biological filler or rare earth filler is placed in each filtering pipe, and the sewage can pass through the water outlet pipe after entering the disinfection tank from the filtering pipes and is uniformly stored by the worker; when workers need to replace the biological filler or the rare earth filler placed in the filter pipe, the abutting assembly is slid to enable the abutting assembly to be far away from the abutting groove, at the moment, the sliding plate can be taken out by the workers without abutting of the abutting assembly, meanwhile, the biological filler or the rare earth filler placed in the filter pipe falls into the recovery box, after the biological filler or the rare earth filler placed in the filter pipe is cleaned up, the workers push back the sliding plate, and pour the new biological filler or the new rare earth filler into the filter pipe through the material supplementing pipe, so that the workers can replace the filler in the filter pipe conveniently.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the sewage treatment tank of the present invention.

Fig. 2 is a schematic structural view of the inside of the combined treatment box of the present invention.

Fig. 3 is an enlarged view of a portion of the structure of fig. 2.

Fig. 4 is a schematic structural view of the tube body and the slide plate of the present invention.

100-sewage treatment tank, 1-prefiltration module, 2-combined treatment box body, 3-aerobic tank, 4-filter tank, 5-filter pipe, 6-recovery box, 7-disinfection tank, 8-transport pipe, 9-first water pump, 10-water outlet pipe, 11-handle, 12-return pipe, 13-second water pump, 14-biological ceramsite filter tank, 15-active carbon filter tank, 16-pretreatment tank, 17-water inlet pipe, 18-water passing pipe, 19-pipe body, 20-material supplementing pipe, 21-slide plate, 22-abutting component, 23-installation cavity, 24-toggle groove, 25-abutting groove, 26-extension spring, 27-abutting block and 28-toggle strip.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, the present invention provides a sewage treatment tank 100, which comprises a pre-filtering module 1, a combined treatment tank 2, an aerobic tank 3, a filtering tank 4, a filtering pipe 5, a recycling box 6, a sterilizing tank 7, a transporting pipe 8, a first water pump 9 and a water outlet pipe 10, wherein the pre-filtering module 1 is communicated with the combined treatment tank 2, the aerobic tank 3 is fixedly connected with the combined treatment tank 2 and is located inside the combined treatment tank 2, the filtering tank 4 is fixedly connected with the combined treatment tank 2 and is located inside the combined treatment tank 2, the sterilizing tank 7 is fixedly connected with the combined treatment tank 2 and is located inside the combined treatment tank 2, one end of the transporting pipe 8 is communicated with the aerobic tank 3, the other end of the transporting pipe 8 is communicated with the sterilizing tank 7, the number of the filter pipes 5 is multiple, each filter pipe 5 is respectively positioned inside the filter box 4, the transport pipe 8 is sequentially communicated with each filter pipe 5, the recovery box 6 is connected with the filter box 4 in a sliding way and is positioned below the filter pipes 5, and one end of the water outlet pipe 10 is communicated with the disinfection tank 7 and penetrates through the outer side wall of the combined treatment box body 2;

each filter tube 5 comprises a tube body 19, a material supplementing tube 20, a sliding plate 21 and a propping assembly 22, the tube body 19 is fixedly connected with the filter box 4 and is located inside the filter box 4, the material supplementing tube 20 penetrates through the outer side wall of the filter box 4 and is communicated with the upper portion of the tube body 19, the sliding plate 21 is slidably connected with the tube body 19 and is located at one end, close to the recovery box 6, of the tube body 19, a propping groove 25 is formed in the sliding plate 21, an installation cavity 23 is formed in the tube body 19, one end of the propping assembly 22 is fixedly connected with the tube body 19 and is located in the installation cavity 23, and the other end of the propping assembly 22 is slidably connected with the sliding plate 21 and is located in the propping groove 25.

In this embodiment, the pre-filtering module 1 is buried, when a worker pours sewage into the pre-filtering module 1, the first water pump 9 is started, the first water pump 9 pumps water in the pre-filtering module 1 into the aerobic tank 3, the aerobic tank 3 is a biological aerobic tank, the sewage enters the plurality of filtering pipes 5 in the filtering box 4 through the conveying pipe 8 after being filtered in the aerobic tank 3, each filtering pipe 5 is filled with a biological filler or a rare earth filler, and the sewage can be uniformly stored by the worker through the water outlet pipe 10 after entering the sterilizing tank 7 through the filtering pipe 5; when the worker needs to replace the biological filler or the rare earth filler placed in the filter tube 5, the abutting assembly 22 is slid to enable the abutting assembly 22 to be away from the abutting groove 25, at the moment, the sliding plate 21 can be taken out by the worker without abutting of the abutting assembly 22, meanwhile, the biological filler or the rare earth filler placed in the filter tube 5 falls into the recovery box 6, after the biological filler or the rare earth filler placed in the filter tube 5 is cleaned, the worker pushes back the sliding plate 21, and the new biological filler or the rare earth filler is poured into the filter tube 5 through the material supplementing tube 20, so that the replacement of the filler in the filter tube 5 by the worker is facilitated.

Further, the abutting assembly 22 includes an extension spring 26 and an abutting block 27, one end of the extension spring 26 is fixedly connected with the pipe body 19 and is located in the installation cavity 23, the other end of the extension spring 26 is fixedly connected with the abutting block 27, and the abutting block 27 is slidably connected with the sliding plate 21 and is located in the abutting groove 25.

Further, the abutting assembly 22 further includes a toggle bar 28, the pipe 19 further has a toggle groove 24, the toggle groove 24 is communicated with the installation cavity 23, and the toggle bar 28 is fixedly connected with the abutting block 27 and is located in the toggle groove 24.

In this embodiment, when a worker needs to replace the biological filler or the rare earth filler placed in the filter tube 5, the toggle bar 28 is slid, the abutting block 27 is far away from the abutting groove 25 under the action of the toggle bar 28, at this time, the sliding plate 21 can be taken out by the worker without the abutting of the abutting block 27, meanwhile, the biological filler or the rare earth filler placed in the filter tube 5 falls into the recovery box 6, after the biological filler or the rare earth filler placed in the filter tube 5 is cleaned up, the worker slides the toggle bar 28 again and pushes back the sliding plate 21, the sliding plate 21 pushes the tube body 19 until the abutting block 27 is clamped in the abutting groove 25, so that the sliding plate 21 and the tube body 19 are relatively fixed, and the new biological filler or the rare earth filler is poured into the filter tube 5 through the material supplement tube 20, the filler in the filter pipe 5 is convenient to replace for workers.

Further, the sewage treatment tank 100 further comprises a handle 11, and the handle 11 is fixedly connected with the recovery box 6 and is located on the outer side wall of the recovery box 6.

In this embodiment, when the biological filler or the rare earth filler in the recovery box 6 is accumulated to a certain extent, a worker needs to hold the handle 11 and draw out the recovery box 6 to recover or clean the biological filler or the rare earth filler in the recovery box 6, and after the recovery or the cleaning is completed, the worker holds the handle 11 to push the recovery box 6 into the filter tube 5, so as to prevent the biological filler or the rare earth filler in the recovery box 6 from being too much to affect the next replacement of the biological filler or the rare earth filler.

Further, the pre-filtering module 1 comprises a biological ceramsite filtering tank 14, an activated carbon filtering tank 15, a pre-treating tank 16, a water inlet pipe 17 and a water passing pipe 18, one end of the water inlet pipe 17 is communicated with the biological ceramsite filtering tank 14, one end of the water passing pipe 18 is communicated with the biological ceramsite filtering tank 14, the other end of the water passing pipe 18 is communicated with the aerobic tank 3, and the water passing pipe 18 is sequentially communicated with the biological ceramsite filtering tank 14, the activated carbon filtering tank 15, the pre-treating tank 16 and the aerobic tank 3.

In this embodiment, biological haydite filtering ponds 14 activated carbon filtering ponds 15 with preliminary treatment pond 16 is buried formula with earth, and the staff empties sewage extremely the inlet tube 17, and pass through 18 follow of water pipe biological haydite filtering ponds 14 activated carbon filtering ponds 15 reach preliminary treatment pond 16 filters in proper order, reentrant filter the back in the good oxygen pond 3, through transport pipe 8 gets into a plurality of in the rose box 4 in the rose tube 5, every biofilm carrier or tombarthite filler have all been placed in the rose tube 5, sewage follow again the rose tube 5 gets into behind the disinfection pond 7, can pass through outlet pipe 10 is unified to be stored by the staff.

Further, the sewage treatment tank 100 further comprises a return pipe 12 and a second water pump 13, wherein one end of the return pipe 12 is communicated with the aerobic tank 3, the other end of the return pipe 12 is communicated with the disinfection tank 7, and the second water pump 13 penetrates through the return pipe 12 and is located at one end of the return pipe 12 close to the disinfection tank 7.

In this embodiment, after the sewage is treated in the disinfection tank 7, there may be some impurities that are not filtered, and at this time, the second water pump 13 needs to be started by a worker, so that the sewage in the disinfection tank 7 flows into the aerobic tank 3 through the return pipe 12, and then is filtered, thereby improving the filtering quality of sewage treatment.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (6)

1. A sewage treatment tank is characterized in that,

comprises a pre-filtering module, a combined treatment box body, an aerobic pool, a filtering box, filtering pipes, a recovery box, a sterilizing pool, a conveying pipe, a first water pump and a water outlet pipe, wherein the pre-filtering module is communicated with the combined treatment box body, the aerobic pool is fixedly connected with the combined treatment box body and is positioned in the combined treatment box body, the filtering box is fixedly connected with the combined treatment box body and is positioned in the combined treatment box body, the sterilizing pool is fixedly connected with the combined treatment box body and is positioned in the combined treatment box body, one end of the conveying pipe is communicated with the aerobic pool, the other end of the conveying pipe is communicated with the sterilizing pool, the number of the filtering pipes is multiple, each filtering pipe is respectively positioned in the filtering box body, and the conveying pipe is sequentially communicated with each filtering pipe, the recovery box is connected with the filter box in a sliding manner and is positioned below the filter pipe, and one end of the water outlet pipe is communicated with the disinfection tank and penetrates through the outer side wall of the combined treatment box body;

each filter tube comprises a tube body, a material supplementing tube, a sliding plate and a supporting component, the tube body is fixedly connected with the filter box and is located inside the filter box, the material supplementing tube penetrates through the outer side wall of the filter box and is communicated with the upper portion of the tube body, the sliding plate is slidably connected with the tube body and is located at one end, close to the recovery box, of the tube body, a supporting groove is formed in the sliding plate, an installation cavity is formed in the tube body, one end of the supporting component is fixedly connected with the tube body and is located in the installation cavity, and the other end of the supporting component is slidably connected with the sliding plate and is located in the supporting groove.

2. The sewage treatment tank of claim 1,

the abutting assembly comprises an extension spring and an abutting block, one end of the extension spring is fixedly connected with the pipe body and is located in the installation cavity, the other end of the extension spring is fixedly connected with the abutting block, and the abutting block is slidably connected with the sliding plate and is located in the abutting groove.

3. The sewage treatment tank of claim 2,

the abutting assembly further comprises a shifting strip, the pipe body is further provided with a shifting groove, the shifting groove is communicated with the installation cavity, and the shifting strip is fixedly connected with the abutting block and is located in the shifting groove.

4. The sewage treatment tank of claim 3,

the sewage treatment tank further comprises a handle, and the handle is fixedly connected with the recovery box and is positioned on the outer side wall of the recovery box.

5. The wastewater treatment tank of claim 4,

the prefiltration module includes biological haydite filtering ponds, active carbon filtering ponds, preliminary treatment pond, inlet tube and water pipe, the one end of inlet tube with biological haydite filtering ponds intercommunication, the one end of water pipe with biological haydite filtering ponds intercommunication, the other end of water pipe with good oxygen pond intercommunication, just the water pipe communicates in proper order biological haydite filtering ponds active carbon filtering ponds preliminary treatment pond with good oxygen pond.

6. The sewage treatment tank of claim 5,

the sewage treatment tank further comprises a return pipe and a second water pump, one end of the return pipe is communicated with the aerobic tank, the other end of the return pipe is communicated with the disinfection tank, and the second water pump penetrates through the return pipe and is located at one end, close to the disinfection tank, of the return pipe.

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