CN114835345A

CN114835345A - Soil covering type microorganism contact oxidation sewage treatment device

Info

Publication number: CN114835345A
Application number: CN202210583542.0A
Authority: CN
Inventors: 齐萌萌
Original assignee: Heilongjiang Towoo Biological Technoogy Co ltd
Current assignee: Heilongjiang Towoo Biological Technoogy Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-08-02

Abstract

The invention relates to the technical field of sewage treatment by microbial contact oxidation, in particular to a soil covering type sewage treatment device by microbial contact oxidation, which comprises a soil box which is detachably inserted in the inner wall of a sewage treatment box, a microbe placing box which is inserted in the inner wall of the soil box and can store microbes, and a water delivery pipe which is detachably connected to one side of a filter ring through bolts, wherein the inner wall of the water delivery pipe is fixedly connected with a leakproof gasket, and one side of the upper surface of the sewage treatment box is clamped with an external sewage pipe which can deliver sewage. This soil covering formula microorganism contact oxidation handles sewage device places the setting of box and external sewage pipe through earth box, microorganism, and constructor can place earth in the inside of earth box, places the microorganism in the inside that the box was placed to the microorganism, pegs graft earth box in the inside of sewage treatment case, and constructor can be through dismantling earth box, is favorable to placing the microorganism of box inside to the microorganism and changes.

Description

Soil covering type microorganism contact oxidation sewage treatment device

Technical Field

The invention relates to the technical field of sewage treatment by microbial contact oxidation, in particular to a soil covering type sewage treatment device by microbial contact oxidation.

Background

The bio-contact oxidation method is a biological treatment method of wastewater derived from a biofilm method, in which wastewater is contacted with a biofilm, under the action of microorganisms on the biofilm, the sewage can be purified, so the method is also called as a submerged biological filter, the method adopts the same aeration method as the aeration tank to provide the oxygen quantity required by the microorganisms, and plays the roles of stirring and mixing, meanwhile, the aeration tank is added with filler for the attachment growth of microorganisms, so the method is also called as a contact aeration method, is a biological treatment method between an activated sludge method and a biological filter tank, is a biomembrane method with the characteristics of the activated sludge method, has the advantages of the activated sludge method and the biological filter tank, is a tool for the oxidation treatment of the existing microorganism sewage, is inconvenient for replacing the microorganisms and constructors to accelerate the discharge of the treated sewage, therefore, a soil covering type microorganism contact oxidation sewage treatment device which is convenient to use is needed.

Chinese patent publication No. CN215049492U discloses an utilize soil covering formula microbial treatment sewage device of calamus, belongs to sewage treatment technical field, and it is including being used for a plurality of calamus bed soil microbial treatment systems who is connected with the sewage source, and each calamus bed soil microbial treatment system all includes the processing pond, and the inside of processing pond has set gradually calamus layer, soil microbial layer, filter layer and support groove from top to bottom. The invention can absorb and treat nitrogen and phosphorus in sewage, soil microorganisms can treat impurity pollutants in the sewage, the problem that the sewage gives off odor is solved, the temperature in the treatment tank can be maintained at 10-12 ℃ in winter, the calamus root can also grow normally in winter, and the effect of sewage treatment in winter is effectively ensured, so that the invention has the characteristics of less investment, low energy consumption, low operation cost and good treatment effect, and becomes a superior sewage ecological treatment technology for recovering ecological chains.

However, the soil-covered type microorganism sewage treatment apparatus using calamus is inconvenient for the constructors to replace the microorganisms in the using process, is not favorable for conveying and pushing out the sewage in the sewage treatment tank, and may cause leakage.

Disclosure of Invention

Technical problem to be solved

In order to overcome the defects in the prior art, the invention provides a soil covering type microorganism contact oxidation sewage treatment device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a soil covering formula microorganism catalytic oxidation handles sewage device, includes pegs graft at sewage treatment incasement wall detachable soil box, pegs graft and can deposit the microorganism of microorganism at soil box inner wall and place the box and pass through bolted connection at filter ring one side detachable raceway, but the inner wall fixedly connected with leak protection packing ring of raceway, one side joint of sewage treatment case upper surface has the external sewage pipe that can carry sewage, it has the detachable motor to peg graft in one side of sewage treatment case, the output splined connection of motor has the spiral plate.

Optionally, the spiral plate is located inside the sewage treatment box, and a window for observation is arranged on the surface of the sewage treatment box.

Optionally, one side of the sewage treatment tank, which is far away from the motor, is fixedly connected with a sealing rubber ring, and one side of the surface of the water delivery pipe is in threaded connection with a limiting bolt.

Optionally, the limit bolt penetrates through the water pipe and one end of the filter ring and is threaded in the sewage treatment tank.

Optionally, the inner wall of the filtering ring is fixedly connected with a filter screen capable of filtering sundries, and the sewage treatment box is communicated with the inside of the water delivery pipe.

Optionally, the inner wall of the water pipe is clamped with a detachable filter block, one side of the upper surface of the filter block is in threaded connection with a clamping bolt, and one end of the clamping bolt penetrating through the filter block is threaded in the water pipe.

Optionally, a rotatable knob is clamped on one side of the upper surface of the water pipe, and a stop block capable of controlling sewage discharge is fixedly connected to the bottom end of the knob.

Optionally, the inner bottom wall of the soil box is provided with a water through hole for water to flow through, and one side of the microorganism placing box is fixedly connected with a handle which can be held by hand.

Optionally, the bottom joint on sewage treatment case surface has removable supporting ring that washes, one side fixedly connected with supportable branch of supporting ring lower surface, but the lower fixed surface of branch is connected with skid-proof slipmat.

Optionally, the middle part of the lower surface of the support ring is in threaded connection with a tightening bolt, and the tightening bolt penetrates through one end of the support ring and is arranged inside the sewage treatment tank in a threaded manner.

(III) advantageous effects

The invention provides a soil covering type microorganism contact oxidation sewage treatment device, which has the following beneficial effects:

1. this soil covering formula microorganism contact oxidation handles sewage device, through the clay box, the setting of box and external sewage pipe is placed to the microorganism, constructor can place earth in the inside of clay box, place the microorganism in the inside of box is placed to the microorganism, peg graft the inside at sewage treatment case with the clay box, constructor can be through dismantling the clay box, be favorable to placing the microorganism of box inside to the microorganism and change, it is comparatively convenient to the change of microorganism, constructor opens the inside that external sewage pipe can put into sewage treatment case with sewage, carry out oxidation treatment to sewage through the microorganism.

2. The soil covering type microorganism contact oxidation sewage treatment device comprises a water delivery pipe and a motor. The setting of packing ring and spiral plate, constructor can open the motor, and the motor can drive the spiral plate and rotate and be favorable to carrying the sewage of sewage treatment incasement portion and release, makes the sewage of handling the completion discharge fast through the raceway, and being provided with of packing ring does benefit to the seal that increases the device, prevents that the device the condition of revealing from appearing in the junction when using.

Drawings

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

FIG. 2 is a schematic view of a strut according to the present invention;

FIG. 3 is a schematic view of the structure of the sewage treatment tank of the present invention;

fig. 4 is a schematic structural view of the water pipe of the present invention.

In the figure: 1. a sewage treatment tank; 2. a clay box; 3. a microorganism housing box; 4. a filter ring; 5. a water delivery pipe; 6. a gasket; 7. the sewage pipe is externally connected; 8. a motor; 9. a spiral plate; 10. a window; 11. sealing the rubber ring; 12. a limit bolt; 13. filtering with a screen; 14. a filter block; 15. a knob; 16. a stopper; 17. a water through hole; 18. a handle; 19. a support ring; 20. a strut; 21. a non-slip mat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a soil covering type microorganism contact oxidation sewage treatment device comprises a detachable soil box 2 inserted in the inner wall of a sewage treatment box 1, a microorganism placing box 3 inserted in the inner wall of the soil box 2 and capable of storing microorganisms, and a detachable water conveying pipe 5 connected to one side of a filter ring 4 through bolts, wherein the inner wall of the filter ring 4 is fixedly connected with a filter screen 13 capable of filtering impurities, the sewage treatment box 1 is communicated with the inside of the water conveying pipe 5, a detachable filter block 14 is clamped on the inner wall of the water conveying pipe 5, a constructor can clean impurities attached to the surface of the filter block 14 through detaching the filter block 14, the filter block 14 and the filter ring 4 filter microorganisms and soil which are generated after oxidation reaction between the inside of the sewage treatment box 1 and sewage through layer by layer, and the uniform collection of the sewage with less impurities by the constructor is facilitated;

one side of the upper surface of the filter block 14 is in threaded connection with a clamping bolt, one end of the clamping bolt penetrating through the filter block 14 is in threaded connection with the inside of the water pipe 5, one side of the upper surface of the water pipe 5 is in clamping connection with a rotatable knob 15, the bottom end of the knob 15 is fixedly connected with a stop block 16 capable of controlling sewage discharge, the inner wall of the water pipe 5 is fixedly connected with a leakproof gasket 6, a constructor rotates the knob 15, the knob 15 can drive the stop block 16 to rotate, and the stop block 16 can be opened, so that treated sewage can be discharged;

an external sewage pipe 7 capable of conveying sewage is clamped on one side of the upper surface of the sewage treatment box 1, a detachable motor 8 is inserted into one side of the sewage treatment box 1, an output end spline of the motor 8 is connected with a spiral plate 9, the spiral plate 9 is positioned inside the sewage treatment box 1, a window 10 for observation is formed in the surface of the sewage treatment box 1, one side, away from the motor 8, of the sewage treatment box 1 is fixedly connected with a sealing rubber ring 11, one side of the surface of the water delivery pipe 5 is in threaded connection with a limiting bolt 12, and a constructor can observe the oxidation treatment condition of the sewage inside the sewage treatment box 1 through the observation window 10, so that the constructor can discharge the treated sewage more conveniently;

a limit bolt 12 penetrates through the water delivery pipe 5 and one end of the filter ring 4 and is arranged inside the sewage treatment box 1 in a threaded manner, a water through hole 17 which can be used for water through is formed in the inner bottom wall of the soil box 2, a hand-held handle 18 is fixedly connected to one side of the microorganism placing box 3, and a detachable and washable support ring 19 is clamped at the bottom of the surface of the sewage treatment box 1;

one side of the lower surface of the support ring 19 is fixedly connected with a supportable supporting rod 20, the lower surface of the supporting rod 20 is fixedly connected with an antiskid pad 21, the middle part of the lower surface of the support ring 19 is in threaded connection with a tightening bolt, and one end of the tightening bolt penetrating through the support ring 19 is in threaded connection with the inside of the sewage treatment tank 1.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the invention, the working steps of the device are as follows:

1. firstly, a constructor can place soil in the soil box 2 and microorganism in the microorganism placing box 3;

2. secondly, inserting the soil box 2 into the sewage treatment box 1;

3. then, the constructor opens the external sewage pipe 7 to put the sewage into the sewage treatment tank 1, and the sewage is oxidized by the microorganism;

4. finally, the constructor can open the motor 8, and the motor 8 can drive the spiral plate 10 to rotate and is favorable to carrying the inside sewage of sewage treatment case 1 and pushing out.

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 soil covering formula microorganism catalytic oxidation handles sewage device, includes that the grafting can deposit the microorganism of microorganism at sewage treatment case (1) inner wall detachable clay box (2), grafting in clay box (2) inner wall and place box (3) and through bolted connection at filter ring (4) one side detachable raceway (5), its characterized in that: but the inner wall fixedly connected with leak protection packing ring (6) of raceway (5), one side joint of sewage treatment case (1) upper surface has external sewage pipe (7) that can carry sewage, it has detachable motor (8) to peg graft in one side of sewage treatment case (1), the output splined connection of motor (8) has spiral plate (9).

2. The apparatus for treating sewage by soil-covered microorganism contact oxidation according to claim 1, wherein: the spiral plate (9) is positioned inside the sewage treatment box (1), and a window (10) for observation is arranged on the surface of the sewage treatment box (1).

3. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 1, characterized in that: one side of the sewage treatment box (1) far away from the motor (8) is fixedly connected with a sealing rubber ring (11), and one side of the surface of the water delivery pipe (5) is in threaded connection with a limiting bolt (12).

4. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 3, characterized in that: the limiting bolt (12) penetrates through the water delivery pipe (5) and one end of the filtering ring (4) in a threaded mode and is arranged inside the sewage treatment box (1).

5. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 1, characterized in that: the inner wall of the filtering ring (4) is fixedly connected with a filter screen (13) capable of filtering sundries, and the sewage treatment box (1) is communicated with the inside of the water delivery pipe (5).

6. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 1, characterized in that: the inner wall of the water pipe (5) is clamped with a detachable filter block (14), one side of the upper surface of the filter block (14) is in threaded connection with a clamping bolt, and one end of the clamping bolt penetrating through the filter block (14) is threaded in the water pipe (5).

7. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 1, characterized in that: one side joint of raceway (5) upper surface has rotatable knob (15), the bottom fixedly connected with of knob (15) is steerable sewage exhaust dog (16).

8. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 1, characterized in that: the inner bottom wall of the soil box (2) is provided with a water through hole (17) through which water can flow, and one side of the microorganism placing box (3) is fixedly connected with a handle (18) which can be held by hand.

9. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 1, characterized in that: the bottom joint on sewage treatment case (1) surface has removable abluent support ring (19), one side fixedly connected with branch (20) that can support of support ring (19) lower surface, the lower fixed surface of branch (20) is connected with non-slip slipmat (21).

10. The soil-covered microorganism contact oxidation sewage treatment plant according to claim 1, characterized in that: the middle part of the lower surface of the support ring (19) is in threaded connection with a tightening bolt, and the tightening bolt penetrates through one end of the support ring (19) and penetrates through the interior of the sewage treatment tank (1).