CN211712872U

CN211712872U - Sewage circulation chemical biological treatment device

Info

Publication number: CN211712872U
Application number: CN201921940009.5U
Authority: CN
Inventors: 郑国旭; 李博涛; 苏号然; 陆爱弯
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-10-20
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a sewage circulation chemical biological treatment device, which comprises a processor, a submerged air blower and a driving motor, wherein the top end of the reactor is fixedly provided with the driving motor, the output end of the driving motor is fixedly connected with an installation shaft, and through a metal net which is arranged in the reactor and forms a pipeline shape, when sewage enters from a water inlet, the closed pipeline which is formed by the metal net can effectively filter garbage in the sewage, the garbage is isolated in the pipeline formed by the metal net, simultaneously, the sewage is not influenced to be purified in the reactor, when the sewage enters the next process, the garbage isolated by the metal net can be discharged through a first drain outlet, the traditional condition that the blockage is easy to occur is avoided, after the sewage is treated, the treated sewage can be sampled through a detection water pipe, when the sewage treatment result does not reach the standard, the sewage can pass through a first backflow pipe and a second backflow pipe which are arranged, and the sewage is refluxed and treated again by matching with a second water pump, so that a better purification effect is achieved.

Description

Sewage circulation chemical biological treatment device

Technical Field

The utility model belongs to the technical field of sewage treatment, concretely relates to sewage cycle chemistry biological treatment device.

Background

Along with the continuous development of social economy, the problem of water resource shortage is increasingly serious, water becomes an important factor restricting social development, people pay more and more attention to the development and improvement of water treatment technology, the current discharge of chemical wastewater and biological wastewater not only can cause great pollution to the environment, but also can cause great threat to the health of human body, the treatment of the chemical wastewater and the biological wastewater is very important, the existing sewage treatment equipment cannot effectively filter garbage in sewage, so that the blockage is easily formed in the subsequent treatment, the sewage treatment efficiency is also influenced, meanwhile, the existing equipment is inconvenient to add chemical agents in the treatment process, and therefore the prior art is required to be improved to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage cycle chemistry biological treatment device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chemical and biological sewage circulating treatment device comprises a processor, a submerged blower and a driving motor, wherein the top end of a reactor is fixedly provided with the driving motor, the output end of the driving motor is fixedly connected with an installation shaft, one end of the installation shaft penetrates through the reactor and extends to the inside, one end of the installation shaft is fixedly provided with a plurality of groups of stirring rods positioned in the reactor, one side of the top end of the reactor and positioned at the driving motor is fixedly provided with a first storage hopper, the other side of the top end of the reactor and positioned at the driving motor is fixedly provided with a water inlet, the inner wall of one side of the reactor is fixedly provided with a metal net, the bottom of the reactor is fixedly provided with a first sewage discharge port, one side of the bottom of the reactor is provided with a first water outlet pipe in a penetrating way, one end of the first water outlet pipe is connected with a connecting pipe through threads, one end of the second water outlet pipe is fixedly connected with a first water pump, one end of the first water pump is fixedly connected with a third water outlet pipe, one end of the third water outlet pipe is fixedly connected with a purifying tank, a first clapboard and a second clapboard are fixedly arranged in the purifying tank, the purifying tank is respectively divided into a primary sedimentation tank, a reaction tank and a secondary sedimentation tank by the first clapboard and the second clapboard, electromagnetic valves are fixedly arranged on the first clapboard and the second clapboard and one side of the bottom of the primary sedimentation tank, a submerged air blower is fixedly arranged in the reaction tank, a second storage hopper is fixedly arranged on one side of the reaction tank, a detection water outlet pipe is fixedly arranged at the bottom of the secondary sedimentation tank, a second return pipe is communicated and connected with the bottom of the secondary sedimentation tank and one side of the detection water pipe, a fourth water outlet pipe is communicated and connected with one side of the secondary sedimentation tank, one end of the fourth water outlet pipe is fixedly connected with, one end of the second water pump is fixedly connected with a first return pipe, and one end of the first return pipe is in through connection with one side of the water inlet.

Further, the reactor be conical setting, after the reaction is accomplished, the mud of the aquatic of being convenient for slips first drain outlet through the cone of slope, just the fixed support frame that is provided with in bottom of reactor, strutting arrangement is whole.

Furthermore, the first baffle is the slope setting to in sewage through the one side of first baffle of material landing after the first sediment, and discharge through the solenoid valve on the one-level sedimentation tank.

Furthermore, the pipeline and the reaction tank through the slope setting of second storage hopper are through-connected, make things convenient for the sewage treatment in-process to add the medicine.

Furthermore, control valves are fixedly arranged on the first storage hopper, the first water outlet pipe, the second return pipe, the detection water outlet pipe and the fourth water outlet pipe.

Further, the fixed welding in the inner wall of reactor in both sides of metal mesh, just the bottom of metal mesh covers first drain to form a confined pipeline column structure, the water inlet is located pipeline one side that the metal mesh formed, can filter the rubbish in the sewage for subsequent sewage treatment.

Compared with the prior art, the beneficial effects of the utility model are that: the sewage circulation chemical biological treatment device has the advantages that the metal mesh which is formed into a pipeline shape is arranged in the reactor, when sewage enters from the water inlet, garbage in the sewage can be effectively filtered through the closed pipeline formed by the metal mesh, the garbage is isolated in the pipeline formed by the metal mesh, meanwhile, the sewage is not influenced to be purified in the reactor, when the sewage enters the next procedure, the garbage isolated by the metal mesh can be discharged through the first sewage discharge port, the traditional situations of easy blockage and the like are avoided, the medicine can be conveniently added in the sewage treatment process through the arranged first storage hopper and the second storage hopper, after the sewage is treated, the treated sewage can be sampled through the detection water pipe, when the sewage treatment result does not reach the standard, the sewage can flow back through the arranged first backflow pipe and the arranged second backflow pipe and be matched with the second water pump, and the wastewater is treated again to achieve better purification effect.

Drawings

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

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a front view of the clean water tank and the purification tank of the present invention;

fig. 3 is a cross-sectional view of the connecting pipe of the present invention.

In the figure: 1. a first return pipe; 2. a first drain port; 3. a support frame; 4. a stirring rod; 5. a metal mesh; 6. a reactor; 7. a water inlet; 8. a drive motor; 9. a first storage hopper; 10. installing a shaft; 11. a first water pump; 12. a control valve; 13. a first water outlet pipe; 14. a second water outlet pipe; 15. a third water outlet pipe; 16. a second return pipe; 17. a first-stage sedimentation tank; 18. an electromagnetic valve; 19. a second storage hopper; 20. a clear water tank; 21. a reaction tank; 22. a submerged blower; 23. a secondary sedimentation tank; 24. detecting a water outlet pipe; 25. a fourth water outlet pipe; 26. a connecting pipe; 27. a filter screen; 28. a second water pump; 29. a purification tank; 30. a first separator; 31. a second separator.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a chemical and biological sewage circulating treatment device comprises a processor 6, a submerged blower 22 and a driving motor 8, wherein the driving motor 8 is fixedly arranged at the top end of the reactor 6, the specific model of the driving motor 8 is MR-J4-40B, an output end of the driving motor 8 is fixedly connected with an installation shaft 10, one end of the installation shaft 10 penetrates through the reactor 6 and extends into the reactor, a plurality of groups of stirring rods 4 are fixedly arranged at one end of the installation shaft 10 and positioned in the reactor 6, a first storage hopper 9 is fixedly arranged at one side of the top end of the reactor 6 and positioned at the driving motor 8, a water inlet 7 is fixedly arranged at the other side of the top end of the reactor 6 and positioned at the driving motor 8, a metal mesh 5 is fixedly arranged on the inner wall of one side of the reactor 6, a first sewage discharge port 2 is fixedly arranged at the bottom of the reactor 6, and a first water outlet pipe 13 is arranged at, one end of the first water outlet pipe 13 is connected with a connecting pipe 26 through a thread, a filter screen 27 is fixedly arranged inside the connecting pipe 26, one end of the connecting pipe 26 is connected with a second water outlet pipe 14 through a thread, one end of the second water outlet pipe 14 is fixedly connected with a first water pump 11, one end of the first water pump 11 is fixedly connected with a third water outlet pipe 15, one end of the third water outlet pipe 15 is fixedly connected with a purifying tank 29, a first clapboard 30 and a second clapboard 31 are fixedly arranged inside the purifying tank 29, the purifying tank 29 is respectively divided into a primary sedimentation tank 17, a reaction tank 21 and a secondary sedimentation tank 23 by the first clapboard 30 and the second clapboard 31, electromagnetic valves 18 are fixedly arranged on the first clapboard 30 and the second clapboard 31 and on one side of the bottom of the primary sedimentation tank 17, the specific model of the electromagnetic valve 18 is 4V210-08, a submerged air blower 22 is fixedly arranged inside the reaction tank 21, the submerged air blower 22 is TSW-, one side of reaction tank 21 is fixed and is provided with

second storage hopper

19, 23 fixed being equipped with in bottom of second grade sedimentation tank detect outlet pipe 24, the bottom of second grade sedimentation tank 23 just is located one side through connection who detects out water pipe 24 and has second back flow pipe 16, one side through connection of second grade sedimentation tank 23 has fourth outlet pipe 25, the one end fixedly connected with clean water basin 20 of

fourth outlet pipe

25, 16 one end fixedly connected with second water pump 28 of second back flow pipe, the first return flow pipe 1 of one end fixedly connected with of second water pump 28, the one end of first return flow pipe 1 and one side through connection of water inlet 7.

As shown in figure 1, the reactor 6 is conical, after the reaction is completed, sludge in water conveniently slides to the first sewage discharge port 2 through the inclined cone, and the bottom of the reactor 6 is fixedly provided with the support frame 3, so that the support device is integral.

As shown in fig. 2, the first partition plate 30 is disposed in an inclined manner, and after the sewage is primarily settled, the substances slide down to one side of the first partition plate 30 and are discharged through the electromagnetic valve 18 on the primary sedimentation tank 17.

As shown in figure 1, the second storage hopper 19 is communicated with the reaction tank 21 through an obliquely arranged pipeline, so that chemicals can be added conveniently in the sewage treatment process.

As shown in fig. 1 and 2, the first storage hopper 9, the first water outlet pipe 13, the second return pipe 16, the detection water outlet pipe 24 and the fourth water outlet pipe 25 are all fixedly provided with control valves 12.

As shown in fig. 1, the two sides of the metal mesh 5 are fixedly welded on the inner wall of the reactor 6, the bottom end of the metal mesh 5 covers the first sewage discharge port 2 and forms a closed pipeline-shaped structure, and the water inlet 7 is positioned on one side of the pipeline formed by the metal mesh 5 and can be used for subsequent sewage treatment to filter out garbage in sewage.

The utility model discloses a theory of operation and use flow: when the sewage circulation chemical biological treatment device is used, firstly, sewage enters a pipeline formed by the metal mesh 5 through the water inlet 7, garbage in the sewage is accumulated in the pipeline formed by the metal mesh 5, the sewage enters the reactor 6, the driving motor 8 is started through an external control switch after the sewage enters the pipeline, the driving motor 8 drives the mounting shaft 10 and the stirring rod 4 to rotate, at the moment, the control valve 12 on the first storage hopper 9 is opened, a flocculating agent in the first storage hopper 9 enters the reactor 6 and is fully stirred through the stirring rod 4, the control valve 12 on the first water outlet pipe 13 and the first water pump 11 are opened after the sewage reacts in the reactor 6, the sewage enters the next step, and the sewage enters the first water outlet pipe 13 and passes through the filter screen 27 in the connecting pipe 26, further filtering sewage, connecting pipe 26 is connected with first water outlet pipe 13 and second water outlet pipe 14 through screw thread, connecting pipe 26 is convenient to dismantle and replace filter screen 27, first water pump 11 can pump sewage into clean water tank 20 through third water outlet pipe 15, sewage enters clean water tank 20 and first enters first-level sedimentation tank 17 for preliminary sedimentation, sludge in the sedimentation process can slide to one end of first sliding plate 30 through first baffle 30 which is obliquely arranged, after the preliminary sedimentation is completed, electromagnetic valve 18 on first baffle 30 is opened through control switch, sewage enters reaction tank 21, control valve 12 on second storage hopper 19 is opened, chemical in second storage hopper 19 enters reaction tank 21 through pipeline, after sewage enters reaction tank 21, submerged formula 22 in reaction tank 21 is opened, air is forcibly introduced into sewage, the sewage in the pool is contacted with air to oxygenate, and the liquid is stirred, the transfer of oxygen in the air to the liquid is accelerated, the suspended objects in the pool are prevented from sinking, the contact of organic matters in the pool with microorganisms and dissolved oxygen is enhanced, the organic matters in the sewage are oxidized and decomposed, simultaneously, the control valve 12 at one side of the bottom of the primary sedimentation tank 17 is opened, the sediments of the primary sedimentation tank are discharged, after the sewage fully reacts in the reaction tank 21, the electromagnetic valve 18 on the second clapboard 31 is opened, the sewage enters the secondary sedimentation tank 23, after one-end time sedimentation, a certain amount of sewage can be released through the detection water outlet pipe 24 at the bottom of the secondary sedimentation tank 23, and detection is carried out by using external equipment, after the detection reaches the standard, the control valve 12 on the fourth water outlet pipe 25 is opened, the sewage is discharged into the water purification tank 20, when the sewage detection does not reach the standard, the second water pump 28 is opened, the sewage passes, and discharged into the reactor 6 again for secondary treatment.

It should be noted that, in this document, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage cycle chemistry biological treatment device, includes reactor (6), submerged fan (22) and driving motor (8), its characterized in that: the reactor is characterized in that a driving motor (8) is fixedly arranged at the top end of the reactor (6), an installation shaft (10) is fixedly connected to the output end of the driving motor (8), one end of the installation shaft (10) penetrates through the reactor (6) and extends to the inside, a plurality of groups of stirring rods (4) are fixedly arranged at one end of the installation shaft (10) and positioned inside the reactor (6), a first storage hopper (9) is fixedly arranged at one side of the top end of the reactor (6) and positioned on the driving motor (8), a water inlet (7) is fixedly arranged at the other side of the top end of the reactor (6) and positioned on the driving motor (8), a metal mesh (5) is fixedly arranged on the inner wall of one side of the reactor (6), a first sewage discharge port (2) is fixedly arranged at the bottom of the reactor (6), a first water outlet pipe (13) is arranged on one side of the bottom of the, one end of the first water outlet pipe (13) is connected with a connecting pipe (26) through threads, a filter screen (27) is fixedly arranged inside the connecting pipe (26), one end of the connecting pipe (26) is connected with a second water outlet pipe (14) through threads, one end of the second water outlet pipe (14) is fixedly connected with a first water pump (11), one end of the first water pump (11) is fixedly connected with a third water outlet pipe (15), one end of the third water outlet pipe (15) is fixedly connected with a purification tank (29), a first partition plate (30) and a second partition plate (31) are fixedly arranged inside the purification tank (29), the purification tank (29) is respectively divided into a primary sedimentation tank (17), a reaction tank (21) and a secondary sedimentation tank (23) by the first partition plate (30) and the second partition plate (31), electromagnetic valves (18) are fixedly arranged on the first partition plate (30) and the second partition plate (31) and on one side of the bottom of the primary sedimentation tank (17), reaction tank (21) inside fixed submerged air-blower (22) that is provided with, one side of reaction tank (21) is fixed and is provided with second storage hopper (19), fixed detection outlet pipe (24) that is equipped with in second grade sedimentation tank (23) bottom, the bottom of second grade sedimentation tank (23) just is located the one side through connection who detects out water pipe (24) and has second back flow pipe (16), one side through connection of second grade sedimentation tank (23) has fourth outlet pipe (25), the one end fixedly connected with clean water basin (20) of fourth outlet pipe (25), second back flow pipe (16) one end fixedly connected with second water pump (28), the first back flow pipe (1) of one end fixedly connected with of second water pump (28), the one end of first back flow pipe (1) and one side through connection of water inlet (7).

2. The chemical and biological sewage treatment plant according to claim 1, wherein: the reactor (6) is arranged in a conical shape, and the bottom of the reactor (6) is fixedly provided with a support frame (3).

3. The chemical and biological sewage treatment plant according to claim 1, wherein: the first partition plate (30) is obliquely arranged.

4. The chemical and biological sewage treatment plant according to claim 1, wherein: the second storage hopper (19) is communicated with the reaction tank (21) through an obliquely arranged pipeline.

5. The chemical and biological sewage treatment plant according to claim 1, wherein: the first storage hopper (9), the first water outlet pipe (13), the second return pipe (16), the detection water pipe (24) and the fourth water outlet pipe (25) are all fixedly provided with control valves (12).

6. The chemical and biological sewage treatment plant according to claim 1, wherein: the fixed welding in the inner wall of reactor (6) in both sides of metal mesh (5), just the bottom of metal mesh (5) covers first drain port (2) to form a confined pipeline column structure, water inlet (7) are located pipeline one side that metal mesh (5) formed.