CN211111596U - Overground integrated sewage treatment equipment - Google Patents

Abstract

The utility model discloses a ground-integrated integrated sewage treatment equipment, which comprises a base and a purification tank body. The purification tank body is a horizontally arranged rectangular box body. The bottom surface of the tank body is fixedly connected with a mud storage bin, and a water inlet pipe is connected to the top of one side of the purification tank body; the top of the other side of the purification tank body is connected to a water outlet pipe; Anaerobic tank, anoxic tank, aerobic tank, sedimentation tank and water purification tank; fixed bed carriers are installed in the middle of the anaerobic tank and anoxic tank respectively, and fixed on the outer wall of the purification tank body at the top of the aerobic tank Aeration components are installed; activated carbon filter screens are fixedly installed in the middle of the tank walls on both sides of the aerobic tank, and a disinfection tank is fixedly installed at the top of one side of the purification tank; the utility model has a simple structure, and the base and the purification tank are body, so as to achieve the effect of wastewater utilization and improve the rational use of water resources.

Description

Ground integrated integrated sewage treatment equipment

technical field

The utility model relates to the technical field of above-ground sewage treatment, in particular to above-ground integrated sewage treatment equipment.

Background technique

With the rapid development of my country's economy and urbanization, the construction of domestic sewage treatment systems has been paid attention to by governments at all levels after industrial pollution sources are discharged up to standard. It is imminent; because the purification tank does not require a lot of machinery, and its drainage system is relatively simple, it can play a role in a very short period of time, and it occupies a very important position in the treatment of domestic sewage; traditional purification tanks are used in sewage treatment. It is widely used, but most of the purification tanks are buried in the ground, which results in that when installing the purification tank, it is necessary to excavate the land by manual or mechanical excavation to place the pit, and then put the purification tank into the ground. If the pit is not placed, it will not only cause damage to the land, but also the excavated soil needs to be properly disposed of; it is also troublesome to clean up the sludge; secondly, the traditional purification function is general, the service life is short, and it is prone to sludge blockage and sewage overflow, which affects the purification tank. The work efficiency is high, and the process is complicated and the cost is high.

Utility model content

The purpose of the utility model is to solve the disadvantage of poor treatment and discharge in the prior art, and propose a ground-integrated integrated sewage treatment equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an integrated sewage treatment equipment on the ground, including a base and a purification tank body, the purification tank body is a rectangular box body arranged horizontally, and the purification tank body is a rectangular box body arranged horizontally. A rectangular base is fixed longitudinally on both sides of the bottom, and a mud storage bin is fixedly connected to the bottom surface of the purification tank, and the mud storage bin is located between the bases; it is fixedly installed on the top surface of the purification tank at equal distances. There are several manholes, and a water inlet pipe is connected to the top of one side of the purification tank body, and one end of the water inlet pipe penetrates into one side of the purification tank body; the top of the other side of the purification tank body is connected with a water outlet pipe, so One end of the water inlet pipe and the water outlet pipe penetrates into the other side of the purification tank body; the purification tank body in the direction of the water inlet pipe and the water outlet pipe is separated into an anaerobic tank, anoxic tank, aerobic tank, sedimentation tank and water purification tank. A fixed bed carrier is fixedly installed in the middle of the anaerobic pond and anoxic pond, respectively, and an aeration assembly is fixedly installed on the outer wall of the purification tank body at the top of the aerobic pond; on both sides of the aerobic pond The middle part of the tank wall is fixedly installed with activated carbon filter screen, and the activated carbon filter screen is attached with aerobic microbial membrane; in the middle part of the sedimentation tank, a filter cotton screen is fixedly installed, and the bottom of the sedimentation tank is a funnel. A sterilization tank is fixedly installed on the top of one side of the water purification tank, and the through end of the water outlet pipe extends into the sterilization tank.

Preferably, the aeration assembly includes a blower, an air intake pipe and an aeration pipe, the blower is fixed horizontally on the upper part of the purification tank body, the air outlet end of the blower is fixedly connected with one end of the air intake pipe, and the air intake pipe The other end of the air inlet pipe penetrates into the interior of the purification tank, and the other end of the air inlet pipe extends to the middle of the bottom surface of the aerobic tank, and the bottom of the other end of the air inlet pipe is horizontally fixed and connected with an aeration pipe. Leave a gap with the bottom inner wall of the aerobic pool.

Preferably, one side of the disinfection tank is longitudinally fixed with a disinfection pipe, and the top of the disinfection pipe is higher than the notch of the disinfection tank, and a number of ultraviolet germicidal lamps are fixedly installed on both sides of the inner wall of the disinfection pipe at equal distances. The exterior of each of the ultraviolet germicidal lamps is enclosed and sheathed with a transparent lampshade.

Preferably, the fixed bed carrier is divided into a first fixed bed carrier and a second fixed bed carrier, the first fixed bed carrier in the anaerobic tank is the first fixed bed carrier, and the anoxic tank is the second fixed bed carrier.

Preferably, one end of the water inlet pipe runs through and extends to the bottom of one side in the anaerobic tank, and a water distribution pipe is fixedly installed in the anoxic tank, aerobic tank, sedimentation tank and water purification tank, and the water distribution pipe is divided into A first water distribution pipe, a second water distribution pipe and a third water distribution pipe, the first water distribution pipe is used to communicate with the upper part of the other side of the anaerobic tank and the lower part of one side of the anoxic tank, and the second water distribution pipe is used to communicate with the anoxic tank The upper part of the other side of the tank and the lower part of one side of the aerobic tank, the third water distribution pipe is used to communicate the upper part of the other side of the aerobic tank and the lower part of one side of the sedimentation tank; the upper part of the other side of the sedimentation tank is connected to the net The upper part on one side of the pool is connected through the same position.

Preferably, a communication pipe is installed longitudinally on the bottom surface of the sedimentation tank, one end of the communication pipe penetrates the purification tank body and communicates with the mud storage bin, and a mud discharge pipe is longitudinally connected to the arc-shaped bottom of the mud storage bin, An on-off ball valve is arranged in the middle of the mud discharge pipe.

Preferably, the interior and surface of the purification tank body are sprayed with anti-corrosion materials.

Compared with the prior art, the beneficial effects of the present utility model are as follows: in the present utility model, the pedestal at the bottom of the purifying tank body solves the problem of cumbersome steps in the installation of traditional purifying equipment; It is used to remove solid substances in sewage, and at the same time use microorganisms that do not require oxygen to decompose dirt and purify sewage; aerobic pools blow oxygen through blowers and aeration pipes, and then use activated carbon to filter microorganisms that need oxygen attached to the net to further purify Sewage, solves the problem of poor purification function of traditional purification equipment; through the connection between the sedimentation tank and the mud storage bin, it is easy to clean up the sediment, and the on-off ball valve on the sludge discharge pipe is convenient to make the discharge more convenient; It can be used for secondary filtration of sewage to achieve the effect of wastewater utilization, improve the rational use of water resources, save energy and protect the environment, and is suitable for promotion and popularization.

Description of drawings

The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

Fig. 1 is the overall structure schematic diagram of the above-ground integrated integrated sewage treatment equipment proposed by the utility model;

Fig. 2 is the front sectional structure schematic diagram of the above-ground integrated integrated sewage treatment equipment proposed by the utility model;

Fig. 3 is the enlarged structural schematic diagram of the aeration component of the above-ground integrated sewage treatment equipment proposed by the utility model;

4 is a schematic cross-sectional structure diagram of the disinfection pipeline of the above-ground integrated sewage treatment equipment proposed by the utility model;

Serial number in the figure: base 1, purification tank 2, mud storage bin 3, water inlet pipe 4, water outlet pipe 5, anaerobic tank 6, anoxic tank 7, aerobic tank 8, sedimentation tank 9, water purification tank 10, people Hole 11 , aeration assembly 12 , fixed bed carrier 13 , blower 14 , aeration pipe 15 , disinfection tank 16 , disinfection pipeline 17 , ultraviolet germicidal lamp 18 , transparent lampshade 19 .

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Example: Referring to Figures 1-4, the ground-integrated integrated sewage treatment equipment in the present invention includes a base 1 and a purification tank body 2. The purification tank body 2 is a horizontally arranged rectangular box body. A rectangular base 1 is fixed longitudinally on both sides of the bottom of the tank body 2, and a mud storage bin 3 is fixedly connected to the bottom surface of the purification tank body 2, and the mud storage bin 3 is located between the bases 1; A number of manholes 11 are fixedly installed on the top surface of the tank body 2 at equal distances, and a cover plate is arranged above the manholes 11 for maintenance workers to enter and exit. The cover plate is used to block the manholes 11; by setting the manholes 11 and The sewage purification tank of the cover plate improves the maintainability of the equipment and increases the service life of the equipment; a water inlet pipe 4 is connected to the top of one side of the purification tank body 2, and one end of the water inlet pipe 4 penetrates into the purification tank body. 2 side; the top of the other side of the purification tank body 2 is connected with a water outlet pipe 5, and one end of the water inlet pipe 4 and the water outlet pipe 5 penetrates into the other side of the purification tank body 2; The purification tank body 2 in the direction of the water pipe 5 is divided into an anaerobic tank 6, an anoxic tank 7, an aerobic tank 8, a sedimentation tank 9 and a clean water tank 10; in the middle of the anaerobic tank 6 and the anoxic tank 7 A fixed bed carrier 13 is fixedly installed respectively, and an aeration assembly 12 is fixedly installed on the outer wall of the purification tank body 2 at the top of the aerobic tank 8; There is an activated carbon filter screen, and an aerobic microbial membrane is attached to the activated carbon filter screen; a filter cotton screen is fixedly installed in the middle of the sedimentation tank 9, and the bottom of the sedimentation tank 9 is funnel-shaped; A disinfection tank 16 is fixedly installed on the top of one side of the pool 10 , and the penetrating end of the water outlet pipe 5 extends into the disinfection tank 16 .

In the present invention, the aeration assembly includes a blower 14, an air intake pipe and an aeration pipe 15. The blower 14 is horizontally and fixedly installed on the upper part of the purification tank body 2, and the air outlet end of the blower 14 is fixedly connected with an inlet pipe. One end of the air pipe, the other end of the air inlet pipe penetrates into the interior of the purification tank body 2, and the other end of the air inlet pipe extends to the middle of the bottom surface of the aerobic pool 8, and the bottom of the other end of the air inlet pipe is fixedly connected horizontally. There is an aeration pipe 15, and a gap is left between the aeration pipe 15 and the bottom inner wall of the aerobic tank 8, and the aeration pipe is used to introduce the high-pressure oxygen provided by the external blower 14 to oxygenate the sewage, so that the activated carbon filter net is attached. Aerobic microbial membranes are active to enhance the effect of sewage purification.

In the present invention, one side of the disinfection tank 16 is longitudinally fixed with a disinfection pipe 17, and the top of the disinfection pipe 17 is higher than the notch of the disinfection tank 16, and is fixed at equal distances on both sides of the inner wall of the disinfection pipe 17 A number of ultraviolet germicidal lamps 18 are installed, and each of the ultraviolet germicidal lamps 18 is enclosed and sheathed with a transparent lampshade 19. The ultraviolet germicidal lamps 18 perform final disinfection on the filtered sewage when passing through the physical disinfection pipeline 17. ; The fixed bed carrier 13 is divided into a first fixed bed carrier and a second fixed bed carrier, in the anaerobic tank 6 is the first fixed bed carrier, in the anoxic tank 7 is the second fixed bed carrier The bed carrier, and the first fixed bed carrier and the second fixed bed carrier are respectively attached with anaerobic microbial membrane and facultative microbial membrane. Microorganisms decompose dirt to achieve the purpose of purifying sewage.

In the present invention, one end of the water inlet pipe 4 extends to the bottom of one side of the anaerobic tank 6 , and is fixed in the anoxic tank 7 , the aerobic tank 8 , the sedimentation tank 9 and the clean water tank 10 A water distribution pipe is installed, and the water distribution pipe is divided into a first water distribution pipe, a second water distribution pipe and a third water distribution pipe. The first water distribution pipe is used to communicate the upper part of the other side of the anaerobic tank 6 and the one side of the anoxic tank 7 The lower part of the second water distribution pipe is used to communicate the upper part of the other side of the anoxic tank 7 and the lower part of the aerobic tank 8 side, and the third water distribution pipe is used to communicate the upper part of the other side of the aerobic tank 8 and the sedimentation tank The lower part of one side of 9; the upper part of the other side of the sedimentation tank 9 is in communication with the upper part of the clean water tank 10 side at the same position; the inlet height of the first water distribution pipe is lower than the water inlet pipe 4 on one side of the anaerobic tank 6 The height of the inlet end of the second water distribution pipe is lower than the inlet height of the first water distribution pipe, the inlet height of the third water distribution pipe is lower than the inlet height of the second water distribution pipe, the connection between the sedimentation tank 9 and the clean water tank 10 is It is lower than the entrance height of the third water distribution pipe; wherein, the above-mentioned five treatment tanks can also use water pumps to transport sewage. In this embodiment, the anaerobic tank 6, the anoxic tank 7, the aerobic tank 8 and the sedimentation tank The pool 9 transports sewage through three water distribution pipes respectively, the sedimentation tank 9 and the clean water tank 10 communicate with the sewage through the top through-hole, and the respective inlets descend according to the gradient, so that the sewage flows by itself under the condition of gravity. The treatment tank is purified, and the process of water delivery by the water pump is omitted; a communication pipe is installed longitudinally on the bottom surface of the sedimentation tank 9, and one end of the communication pipe runs through the purification tank body 2 and communicates with the mud storage silo 3, A mud discharge pipe is longitudinally connected to the arc-shaped bottom of the mud storage bin 3, and an on-off ball valve is arranged in the middle of the mud discharge pipe to facilitate the regular discharge of sediment; It is sprayed with anti-corrosion materials, which can improve the chemical and physical properties of the sewage purification tank and increase the service life of the sewage purification tank.

When the utility model is used, the base 1 at the bottom of the purification tank body 2 is first fixed on the ground, the sewage enters the purification tank body 2 through the water inlet pipe 4, and is used to remove the sewage through the anaerobic tank 6 and the anoxic tank 7. At the same time, the microorganisms that do not require oxygen are used to decompose the dirt and purify the sewage; the aerobic tank 8 blows oxygen through the blower 14 and the aeration pipe 15, and then uses the microorganisms that need oxygen attached to the activated carbon filter net to further purify the sewage; The sedimentation tank 9 is used for precipitating the purified treated water containing solids, and the bottom of the sedimentation tank 9 is communicated with the mud storage silo 3, so that the particles in the water are more thoroughly precipitated; then the clean water in the clean water tank 10 is passed through the disinfection channel 17 It is sent into the disinfection tank 16, and finally sanitation and safe clean water flows out through one end of the water outlet pipe 5 in the disinfection tank 16; The sedimentation tank 9 and the purification tank 10 are filtered layer by layer. By improving the purification efficiency of the sewage, a disinfection tank 16 and a disinfection channel 17 are provided to facilitate the sterilization and disinfection of the sewage. To clean up the sediment, it is convenient to open and close the ball valve to make the discharge more convenient; through the function of the water purification tank, the sewage is filtered twice to achieve the effect of wastewater utilization, improve the rational use of water resources, energy saving and environmental protection, suitable for promotion and popularization.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (7)

1. Ground-integrated integrated sewage treatment equipment, comprising a base (1) and a purification tank body (2), characterized in that: the purification tank body (2) is a rectangular box set horizontally, and the purification tank body (2) is a rectangular box body arranged horizontally. (2) A rectangular base (1) is fixed longitudinally on both sides of the bottom, and a mud storage bin (3) is fixedly connected to the bottom surface of the purification tank body (2), and the mud storage bin (3) is located on the base Between (1); a number of manholes (11) are fixedly installed on the top surface of the purification tank body (2) at equal distances, and a water inlet pipe (4) is connected to the top of one side of the purification tank body (2), One end of the water inlet pipe (4) penetrates into one side of the purification tank body (2); the top of the other side of the purification tank body (2) is connected with a water outlet pipe (5), and the water inlet pipe (4) and One end of the water outlet pipe (5) penetrates into the other side of the purification tank body (2); the anaerobic tank (6) is separated in turn from the water inlet pipe (4) to the purification tank body (2) in the direction of the water outlet pipe (5). , anoxic tank (7), aerobic tank (8), sedimentation tank (9) and water purification tank (10); in the middle of the anaerobic tank (6) and the anoxic tank (7) are fixedly installed respectively A fixed bed carrier (13), an aeration assembly (12) is fixedly installed on the outer wall of the purification tank body (2) at the top of the aerobic tank (8); grooves on both sides of the aerobic tank (8) An activated carbon filter screen is fixedly installed in the middle of the wall, and an aerobic microbial membrane is attached to the activated carbon filter screen; a filter cotton screen is fixedly installed in the middle of the sedimentation tank (9), and the sedimentation tank (9) The bottom of the water purification tank (10) is in the shape of a funnel; a disinfection tank (16) is fixedly installed at the top of one side of the water purification tank (10), and the penetrating end of the water outlet pipe (5) extends into the disinfection tank (16). 2. The above-ground integrated sewage treatment equipment according to claim 1, wherein the aeration assembly comprises a blower (14), an air intake pipe and an aeration pipe (15), and the blower (14) is horizontal It is fixedly installed on the upper part of the purification tank body (2), the air outlet end of the blower (14) is fixedly connected with one end of the intake pipe, and the other end of the intake pipe penetrates into the interior of the purification tank body (2), and all the The other end of the air inlet pipe extends to the middle of the bottom surface of the aerobic pond (8), and an aeration pipe (15) is laterally fixedly connected at the bottom of the other end of the air inlet pipe, and the aeration pipe (15) is connected to the aerobic pond. (8) There is a gap in the inner wall of the bottom. 3. The above-ground integrated sewage treatment equipment according to claim 1, characterized in that: one side of the disinfection tank (16) is longitudinally fixed with a disinfection pipe (17), and the top of the disinfection pipe (17) Above the notch of the disinfection tank (16), a plurality of ultraviolet germicidal lamps (18) are fixedly installed at equal distances on both sides of the inner wall of the disinfection pipe (17), and the exterior of each of the ultraviolet germicidal lamps (18) is closed The sleeve is provided with a transparent lampshade (19). 4. The above-ground integrated sewage treatment equipment according to claim 1, wherein the fixed bed carrier (13) is divided into a first fixed bed carrier and a second fixed bed carrier, and the fixed bed carrier (13) is divided into a first fixed bed carrier and a second fixed bed carrier, and the Inside (6) is the first fixed bed carrier, and inside the anoxic tank (7) is the second fixed bed carrier. 5. The above-ground integrated sewage treatment equipment according to claim 1, characterized in that: one end of the water inlet pipe (4) runs through and extends to the bottom of one side in the anaerobic tank (6). A water distribution pipe is fixedly installed in the oxygen tank (7), the aerobic tank (8), the sedimentation tank (9) and the water purification tank (10), and the water distribution pipe is divided into a first water distribution pipe, a second water distribution pipe and a first water distribution pipe. Three water distribution pipes, the first water distribution pipe is used to communicate with the upper part of the other side of the anaerobic tank (6) and the lower part of the anoxic tank (7) side, and the second water distribution pipe is used to communicate with the other side of the anoxic tank (7). The upper part of one side and the lower part of one side of the aerobic tank (8), the third water distribution pipe is used to communicate the upper part of the other side of the aerobic tank (8) and the lower part of one side of the sedimentation tank (9); the sedimentation tank (9) The upper part of the other side is in communication with the upper part of one side of the clean water tank (10) at the same position. 6. The above-ground integrated sewage treatment equipment according to claim 1, characterized in that: a communication pipe is installed longitudinally on the bottom surface of the sedimentation tank (9), and one end of the communication pipe penetrates the purification tank body (9). 2) Connected with the mud storage bin (3), a mud discharge pipe is longitudinally connected to the arc-shaped bottom of the mud storage bin (3), and an on-off ball valve is arranged in the middle of the mud discharge pipe. 7 . The ground-integrated integrated sewage treatment equipment according to claim 1 , wherein the interior and surface of the purification tank body ( 2 ) are sprayed with anti-corrosion materials. 8 .

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