CN211664899U

CN211664899U - Sewage treatment device

Info

Publication number: CN211664899U
Application number: CN201921410567.0U
Authority: CN
Inventors: 陈燊中; 容必兴
Original assignee: Guangzhou Hehe Biotechnology Co ltd
Current assignee: Guangzhou Hehe Biotechnology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-10-13
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to a sewage treatment technical field discloses a sewage treatment device, including the sewage treatment pond, microcomputer control system and air pump, separate for a plurality of oxidation pond and a sedimentation tank through a plurality of division boards that the level set up in the sewage treatment pond, the output intercommunication of air pump has the air duct, even equidistance's intercommunication has a plurality of aeration pipes on the pipe wall of air duct, the other end of aeration pipe extends to respectively in oxidation pond and the sedimentation tank, the both ends symmetry intercommunication in sewage treatment pond has inlet tube and outlet pipe, install first water pump on the inlet tube, it has the aqueduct to communicate respectively in oxidation pond and the sedimentation tank, the other end intercommunication purifying agent of aqueduct. The utility model discloses prevent that sewage from getting into the aeration pipe to avoid the dirt adhesion in the sewage to scale deposit on the inner tube wall of aeration pipe, hinder ventilating of aeration pipe, intangible improvement the sewage treatment effect.

Description

Sewage treatment device

Technical Field

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

Background

Along with the development of cities, more and more sewage appears in cities, the sewage contains more solid particles, organic matters and unpleasant odor, if the sewage is not cleaned, the sewage is directly discharged into the external environment, the human health is harmed, and the surrounding clean water is polluted, so the sewage needs to be treated by a sewage treatment tank before being discharged, the sewage is generally controlled by a microcomputer to be introduced, aerated and purified, the oxidation treatment of the sewage is accelerated, but an aeration pipe for aeration is positioned in the sewage for a long time, dirt in the sewage is easily adhered to the inner pipe wall of the aeration pipe, the inner pipe wall of the aeration pipe is scaled, the aeration of the aeration pipe is influenced, and the sewage treatment effect of the sewage treatment tank is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the aeration pipe that the aeration was used is in sewage for a long time, the dirt in the sewage is easy to adhere on the inner pipe wall of the aeration pipe in order to solve the problem that the sewage treatment effect of the sewage treatment pond is influenced by scaling on the inner pipe wall of the aeration pipe, and the sewage treatment device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sewage treatment device comprises a sewage treatment tank, a microcomputer control system and an air pump, wherein the sewage treatment tank is divided into a plurality of oxidation tanks and a sedimentation tank by horizontally arranged partition boards, the output end of the air pump is communicated with an air duct, the wall of the air duct is evenly and equidistantly communicated with a plurality of aeration pipes, the other ends of the aeration pipes respectively extend into the oxidation tank and the sedimentation tank, the two ends of the sewage treatment tank are symmetrically communicated with a water inlet pipe and a water outlet pipe, a first water pump is arranged on the water inlet pipe, the oxidation pond and the sedimentation pond are respectively communicated with a water guide pipe, the other end of the water guide pipe is communicated with a purifying agent, the water guide pipe is provided with a second water pump, the output end of the microcomputer control system is respectively connected with the first water pump, the air pump, one of the aeration pipes and the second water pump, and one end of the aeration pipe, which is far away from the air guide pipe, is provided with a protection mechanism;

the protection mechanism comprises a cross-shaped support frame, a spring, a rubber cylindrical water stop plug and a plurality of L-shaped air guide holes, the support frame is fixedly connected to the inner pipe wall of the aeration pipe, one end of the spring is fixedly connected to the center of one end, away from the air guide pipe, of the support frame, the other end of the spring is connected with one end of the water stop plug, the water stop plug is slidably connected to the pipe opening of the aeration pipe, and the air guide holes are formed in the water stop plug in an annular shape and are evenly arranged at equal intervals.

Preferably, a sealing groove is annularly formed in the annular side wall of the water stop plug, which is far away from one end of the spring, a sealing ring is sleeved in the sealing groove, and the outer annular wall of the sealing ring and the inner pipe wall of the aeration pipe are provided with the sealing ring.

Preferably, one end fixedly connected with telescopic link that the support frame is close to the stagnant water stopper, the other end fixed connection of telescopic link is in the one end that the stagnant water stopper is close to the support frame, the spring housing is established on the telescopic link.

Preferably, the telescopic link includes gag lever post and spacing pipe, spacing pipe fixed connection is in the one end center department that the support frame is close to the stagnant water stopper, the one end fixed connection of gag lever post is in the one end center department that the stagnant water stopper is close to the support frame, the one end that the stagnant water stopper was kept away from to the gag lever post passes the mouth of pipe of spacing pipe and extends to spacing intraductal.

Preferably, the rod wall of the limiting rod at the position far away from one end of the water stop plug is symmetrically and fixedly connected with sliding blocks, the inner pipe wall of the limiting pipe is symmetrically provided with sliding grooves, and the sliding blocks are slidably connected in the corresponding sliding grooves.

Compared with the prior art, the utility model provides a sewage treatment device possesses following beneficial effect:

1. this sewage treatment plant, through setting up the support frame, a spring, a protection mechanism is constituteed to stagnant water stopper and air guide hole, after letting in gas in the aeration pipe, along with the increase of gas in the aeration pipe, atmospheric pressure promotes stagnant water stopper and moves outside the aeration pipe, stretch the spring simultaneously, make spring deformation, after the end of giving vent to anger of air guide hole exposes the aeration pipe, gas in the aeration pipe is normally to blowout in the oxidation pond, after the air pump stops the air feed, along with the reduction of the intraductal air pressure of aeration, it resets to be driven by tensile spring to stop stagnant water stopper, stagnant water stopper keeps off the mouth of pipe at the aeration pipe again, prevent that sewage from getting into the aeration pipe, thereby avoid the dirt adhesion in the sewage to scale on the interior pipe wall of aeration pipe, hinder the aeration of aeration pipe, intangible improvement the sewage treatment effect.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses prevent that sewage from getting into the aeration pipe to avoid the dirt adhesion in the sewage to scale deposit on the inner tube wall of aeration pipe, hinder ventilating of aeration pipe, intangible improvement the sewage treatment effect in sewage treatment pond.

Drawings

Fig. 1 is a schematic structural view of a sewage treatment tank provided by the utility model;

fig. 2 is a schematic structural view of a protection mechanism of a sewage treatment tank provided by the utility model;

fig. 3 is the utility model provides a telescopic rod structure schematic diagram of sewage treatment pond.

In the figure: 1 sewage treatment tank, 2 microcomputer control system, 3 purifying agent, 4 air pumps, 5 partition boards, 6 oxidation pond, 7 sedimentation tank, 8 air guide pipes, 9 aeration pipes, 10 water inlet pipes, 11 water outlet pipes, 12 first water pumps, 13 water guide pipes, 14 second water pumps, 15 protection mechanisms, 1501 support frames, 1502 springs, 1503 water stop plugs, 1504 air guide holes, 16 sealing grooves, 17 sealing rings, 18 limiting rods, 19 limiting pipes, 20 sliding blocks and 21 sliding grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sewage treatment device comprises a sewage treatment tank 1, a microcomputer control system 2 and an air pump 4, wherein the sewage treatment tank 1 is divided into a plurality of oxidation tanks 6 and a sedimentation tank 7 by a plurality of partition boards 5 horizontally arranged, the output end of the air pump 4 is communicated with an air duct 8, a plurality of aeration pipes 9 are uniformly and equidistantly communicated on the pipe wall of the air duct 8, the other ends of the aeration pipes 9 respectively extend into the oxidation tanks 6 and the sedimentation tank 7, the two ends of the sewage treatment tank 1 are symmetrically communicated with a water inlet pipe 10 and a water outlet pipe 11, the water inlet pipe 10 is provided with a first water pump 12, the oxidation tanks 6 and the sedimentation tank 7 are respectively communicated with a water guide pipe 13, the other ends of the water guide pipes 13 are respectively communicated with a purifying agent 3, the water guide pipe 13 is provided with a second water pump 14, the output end of the microcomputer control system 2 is, Wherein, an aeration pipe 9 is connected with a second water pump 14, the output end of a microcomputer control system 2 is connected with the aeration pipe 9 and the second water pump 14 which are used for processing the first oxidation pond 6, an electromagnetic valve is arranged on the aeration pipe 9, the microcomputer control system 2 controls a battery valve, the microcomputer control system 2 controls a first water pump 12 to lead sewage into a water inlet pipe 10 and then into the first oxidation pond 6, the microcomputer control system 2 controls an air pump 4 to lead air into an air guide pipe 8, the first aeration pipe 9 carries out aeration on the sewage in the first oxidation pond 6, the sewage after aeration is led into a purifying agent 3 through a water guide pipe 13 and the second water pump 14 to be processed and then into a second oxidation pond 6, after six times of repeated processing, the sewage enters a sedimentation pond 7 and is discharged out of the sewage processing pond through a water outlet pipe 11 after sedimentation, a protection mechanism 15 is arranged at one end of the aeration pipe 9 far away from the air duct 8;

the protection mechanism 15 comprises a cross-shaped support 1501, a spring 1502, a rubber cylindrical water stop plug 1503 and a plurality of L-shaped air guide holes 1504, the support 1501 is fixedly connected to the inner pipe wall of the aeration pipe 9, one end of the spring 1502 is fixedly connected to the center of one end of the support 1501, which is far away from the air guide pipe 8, the other end of the spring 1502 is connected with one end of the water stop plug 1503, the water stop plug 1503 is slidably connected to the pipe orifice of the aeration pipe 9, the air guide holes 1504 are annularly, uniformly and equidistantly arranged on the water stop plug 1503, the air inlet end of the air guide holes 1504 is arranged towards the support 1501, the air outlet end of the air guide holes 1504 is arranged towards the hole wall of the air guide holes 1504, after air is introduced into the aeration pipe 9, along with the increase of air in the aeration pipe 9, the air pressure pushes the water stop plug 1503 to move towards the outside of the aeration pipe 9, and simultaneously, after the end of giving vent to anger when air guide 1504 exposes the aeration pipe, the blowout in aeration pipe 9 is normal to oxidation pond 6, after air pump 4 stops the air feed, along with the reduction of air pressure in aeration pipe 9, it resets to be driven by tensile spring 1502 and stop up plug 1503, stop up plug 1503 again at the mouth of pipe of aeration pipe 9, prevent that sewage from getting into aeration pipe 9, thereby avoid the dirt adhesion in the sewage to scale deposit on the interior pipe wall of aeration pipe 9, hinder aeration pipe 9's the ventilation, intangible improvement the sewage treatment effect in sewage treatment pond.

In the embodiment, the purifying agent 3 is high-purity zeolite, perlite, ceramsite or carbon attached with microorganisms, so that organic matters in water are changed into carbon dioxide, hydrogen and inorganic matters, thereby playing a role in purifying water.

The annular side wall of the water stop plug 1503, which is far away from one end of the spring 1502, is annularly provided with a sealing groove 16, the sealing groove 16 is internally sleeved with a sealing ring 17, and the sealing effect between the water stop plug 1503 and the aeration pipe 9 is improved through the sealing ring 17 on the outer annular wall of the sealing ring 17 and the inner pipe wall of the aeration pipe 9.

One end fixedly connected with telescopic link that support frame 1501 is close to water stop plug 1503, the other end fixed connection of telescopic link is close to the one end of support frame 1501 at water stop plug 1503, and spring 1502 overlaps on the telescopic link, makes water stop plug 1503 the stable motion in aeration pipe 9 through the telescopic link.

The telescopic link includes gag lever post 18 and spacing pipe 19, and spacing pipe 19 fixed connection is in the one end center department that support frame 1501 is close to water stop plug 1503, and the one end fixed connection of gag lever post 18 is in the one end center department that water stop plug 1503 is close to support frame 1501, and the one end that gag lever post 18 kept away from water stop plug 1503 passes the mouth of pipe of spacing pipe 19 and extends to spacing intraductal 19.

The rod wall of the limiting rod 18 far away from one end of the water stop plug 1503 is symmetrically and fixedly connected with sliding blocks 20, the inner pipe wall of the limiting pipe 19 is symmetrically provided with sliding grooves 21, and the sliding blocks 20 are connected in the corresponding sliding grooves 21 in a sliding mode to prevent the limiting rod 18 from being separated from the limiting pipe 19.

The utility model discloses in, after letting in gas in aeration pipe 9, along with the increase of gas in aeration pipe 9, atmospheric pressure promotes stagnant water plug 1503 to aeration pipe 9 outer motion, stretch spring 1502 simultaneously, make spring 1502 deformation, after the end of giving vent to anger of air guide 1504 exposes the aeration pipe, gas is normally spout in oxidation pond 6 in the aeration pipe 9, after air pump 4 stops the air feed, along with the reduction of air pressure in aeration pipe 9, it resets to be driven stagnant water plug 1503 by tensile spring 1502, stagnant water plug 1503 keeps off the mouth of pipe at aeration pipe 9 again, prevent that sewage from getting into aeration pipe 9, thereby avoid the dirt adhesion in the sewage to scale deposit on aeration pipe 9's interior pipe wall, hinder aeration pipe 9's ventilation, intangible improvement the sewage treatment effect in sewage treatment pond.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sewage treatment device comprises a sewage treatment tank (1), a microcomputer control system (2) and an air pump (4), wherein the sewage treatment tank (1) is internally divided into a plurality of oxidation tanks (6) and a sedimentation tank (7) through a partition board (5) horizontally arranged, the output end of the air pump (4) is communicated with an air duct (8), the pipe wall of the air duct (8) is uniformly and equidistantly communicated with a plurality of aeration pipes (9), the other ends of the aeration pipes (9) respectively extend into the oxidation tanks (6) and the sedimentation tank (7), the two ends of the sewage treatment tank (1) are symmetrically communicated with an inlet pipe (10) and an outlet pipe (11), the inlet pipe (10) is provided with a first water pump (12), the oxidation tanks (6) and the sedimentation tank (7) are respectively communicated with a water guide pipe (13), and the other ends of the water guide pipes (13) are both communicated with a purifying agent, the water guide pipe (13) is provided with a second water pump (14), the output end of the microcomputer control system (2) is respectively connected with the first water pump (12), the air pump (4), one of the aeration pipes (9) and the second water pump (14), and the water guide device is characterized in that one end of the aeration pipe (9) far away from the air guide pipe (8) is provided with a protection mechanism (15);

the protection mechanism (15) comprises a cross-shaped support frame (1501), a spring (1502), a rubber cylindrical water stop plug (1503) and a plurality of L-shaped air guide holes (1504), the support frame (1501) is fixedly connected to the inner pipe wall of the aeration pipe (9), one end of the spring (1502) is fixedly connected to the center of one end, far away from the air guide pipe (8), of the support frame (1501), the other end of the spring (1502) is connected with one end of the water stop plug (1503), the water stop plug (1503) is slidably connected to the pipe orifice of the aeration pipe (9), and the air guide holes (1504) are uniformly arranged on the water stop plug (1503) in an annular mode at equal intervals.

2. The sewage treatment device according to claim 1, wherein a sealing groove (16) is annularly formed on an annular side wall of one end of the water stop plug (1503) far away from the spring (1502), a sealing ring (17) is sleeved in the sealing groove (16), and an outer annular wall of the sealing ring (17) and an inner annular wall of the aeration pipe (9) are arranged.

3. The sewage treatment device according to claim 1, wherein a telescopic rod is fixedly connected to one end of the support frame (1501) close to the water stop plug (1503), the other end of the telescopic rod is fixedly connected to one end of the water stop plug (1503) close to the support frame (1501), and the spring (1502) is sleeved on the telescopic rod.

4. The sewage treatment device according to claim 3, wherein the telescopic rod comprises a limiting rod (18) and a limiting pipe (19), the limiting pipe (19) is fixedly connected to the center of one end of the support frame (1501) close to the water stop plug (1503), one end of the limiting rod (18) is fixedly connected to the center of one end of the water stop plug (1503) close to the support frame (1501), and one end of the limiting rod (18) far away from the water stop plug (1503) passes through the pipe orifice of the limiting pipe (19) and extends into the limiting pipe (19).

5. The sewage treatment device according to claim 4, wherein the rod wall of the limiting rod (18) far away from the water stop plug (1503) is symmetrically and fixedly connected with sliding blocks (20), the inner pipe wall of the limiting pipe (19) is symmetrically provided with sliding grooves (21), and the sliding blocks (20) are slidably connected in the corresponding sliding grooves (21).