Microbial sewage treatment device

Abstract

The utility model belongs to the technical field of sewage treatment, and particularly relates to a microorganism sewage treatment device which comprises an aeration pipe and a box body, water passing holes are distributed in the box wall of the box body, more than three bacteria houses with hollow parts capable of containing and storing bacteria are arranged in the box body, the aeration pipe is arranged among the more than three bacteria houses, and the aeration pipe is arranged in the box body. The aeration pipe is communicated with a guide pipe joint, the guide pipe joint extends out of the box body or / and a guide pipe communicated with the guide pipe joint extends out of the box body, and the sewage treatment device has the advantages of simple structure, small volume, large microorganism capacity and remarkable sewage treatment effect, and is suitable for sinking into a river channel and a pond for sewage treatment.

Description

TECHNICAL FIELD

[0001] The utility model belongs to sewage treatment technical field especially relates to a kind of microbial sewage treatment device. BACKGROUND

[0002] In recent years, in some economically developed areas due to the large amount of pollutant emissions and unreasonable land use, causing river water pollution and ecological environment damage, leading to the loss of ecological function of river or can not play normally. In addition, due to the rapid development of China's economy, urban expansion and the continuous improvement of people's living standards, the demand for water resources is getting bigger and bigger, and the water quality requirements of river and other water bodies are getting higher and higher, so the river pollution treatment is imminent.

[0003] Therefore, people take one is to cultivate water tank and other aquatic plants in water to decompose and transform pollutants, and its disadvantage is that the speed of sewage treatment is slow, and the other is to use the metabolism of microorganisms to decompose and transform pollutants in water, but the current microbial sewage treatment equipment has large investment, high production and use cost. SUMMARY

[0004] The utility model aims at providing a kind of microbial sewage treatment device with simple structure, low production cost and good sewage treatment effect.

[0005] The utility model is solved by the following way:

[0006] A kind of microbial sewage treatment device, including aeration pipe and box body, the box wall of the box body is covered with water hole, more than three hollow parts for accommodating bacteria house for storing bacteria are provided in the box body, the aeration pipe is arranged between more than three bacteria houses, the aeration pipe is communicated with the pipe connector, the pipe connector is stretched out of the box body or / and the pipe communicated with the pipe connector is stretched out of the box body.

[0007] As further optimization of the above technical solution, the bacteria house is hollow cylinder, the outer surface or / and inner surface of the cylinder is provided with concave-convex structure, and the side wall of the cylinder is covered with water-permeable and air-permeable micropores.

[0008] As further optimization of the above technical solution, the bacteria house is made of kaolin or rock powder rare earth material.

[0009] As further optimization of the above technical solution, one end of the aeration pipe is closed, and the other end is communicated with the pipe connector.

[0010] As further optimization of the above technical solution, the side wall of the aeration pipe is covered with water-permeable and air-permeable micropores.

[0011] As a further optimization of the above technical solutions, the conduit joint or / and conduit outside the box body is communicated with a blowing pump, and the hollow part of the bacteria house stores one or more aerobic microorganisms.

[0012] As a further optimization of the above technical solutions, the box body is made of plastic material, the box body includes a box body and a box cover, the box wall of the box body and the box cover is covered with water holes, and the box cavity is formed after the box body and the box cover are buckled and positioned, the box cavity is used for storing and fixing the aeration pipe and the hollow cavity of the bacteria house, and the joint of the box body and the box cover is provided with a groove for the conduit joint or the conduit to extend out.

[0013] As a further optimization of the above technical solutions, the bacteria house is provided with three layers in the box body, each layer has five or more bacteria houses, one or more aeration pipes are arranged in the middle layer, and the one or more aeration pipes are connected through a multi-way joint, and one of the ways extends out of the box body.

[0014] As a further optimization of the above technical solutions, the bacteria house is provided with three layers in the box body, each layer has eight bacteria houses, and the eight bacteria houses in the middle layer are replaced by two aeration pipes in the middle.

[0015] As a further optimization of the above technical solutions, the aeration pipe has two or more groups, each group has two aeration pipes and is connected through a three-way joint, one of the ways extends out of the box body or / and the conduit connected with the way extends out of the box body.

[0016] The positive effects of the utility model compared with the prior art are as follows:

[0017] 1. The utility model uses a water-permeable and air-permeable plastic box as a carrier for bearing the aeration pipe and the bacteria house, has strong corrosion resistance and water resistance, and has a long service life.

[0018] 2. The bacteria house made of kaolin or rock powder rare earth material has a large number of micropores formed on the wall naturally, and the micropores are used for microorganisms to absorb oxygen in the air sent by the aeration pipe, so that the microorganisms can continuously breed and overflow to decompose and purify the water body.

[0019] 3. The utility model adjusts the air supply pressure and the air supply amount of the blowing pump, and blows the air containing oxygen around the bacteria house through the conduit, the conduit joint and the aeration pipe, so that the oxygen is supplied to the bacteria house, the aerobic microorganisms breed and overflow to the sewage, the water body can be decomposed and purified for a long time, and the economic and social benefits are remarkable.

[0020] 4. The bacteria house is provided with a concave-convex structure on the outer surface or / and the inner surface, so that the surface area of the bacteria house is increased, the bacteria are accumulated, and the aerobic microorganisms are conveniently bred, stored and bred.

[0021] 5. The utility model discloses simple structure, small, the capacity of microorganism is big, and the sewage treatment effect is remarkable, is suitable for sinking in the river, the pond and carries out sewage treatment. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 It is the sectional view of the utility model.

[0023] Fig. 2 It is the three -dimensional schematic diagram after opening the box cover of the utility model. CONCRETE IMPLEMENTING METHOD

[0024] The utility model discloses further describe in conjunction with the drawings with concrete embodiment, refer to Figs. 1-2 A kind of microbial sewage treatment device, including aeration pipe 30 and box body, the box wall of the box body is covered with overwater hole 12, more than three hollow parts for accommodating and storing bacteria bacteria house 20 are provided in the box body, the aeration pipe 30 is arranged between more than three bacteria house 20, the aeration pipe 30 is communicated with conduit connector 40, the conduit connector 40 is stretched out of the box body or / and the conduit 41 communicated with the conduit connector 40 is stretched out of the box body.

[0025] As the further optimization of the above technical scheme, the bacteria house 20 is hollow cylinder, the outer surface or / and inner surface of the cylinder is provided with concave-convex structure 21, the side wall of the cylinder is covered with water-permeable and air-permeable micropore 22.

[0026] As the further optimization of the above technical scheme, the bacteria house 20 is made of kaolin or rock powder rare earth material.

[0027] As the further optimization of the above technical scheme, one end of the aeration pipe 30 is closed, and the other end is communicated with the conduit connector 40.

[0028] As the further optimization of the above technical scheme, the side wall of the aeration pipe 30 is covered with water-permeable and air-permeable micropore 31.

[0029] As the further optimization of the above technical scheme, the conduit connector 40 or / and conduit 41 stretched out of the box body is communicated with air blowing pump, and more than one kind of aerobic microorganism is stored in the hollow part 23 of the bacteria house 20.

[0030] As the further optimization of the above technical scheme, the box body is made of plastic material, the box body includes box body 10 and box cover 11, the box wall of the box body 10 and box cover 11 is covered with overwater hole 12, after the box body 10 and box cover 11 are positioned by buckle structure 13 buckle, the inner cavity of the box body forms cavity 14 for storing and fixing aeration pipe 30 and bacteria house 20, recess 15 that the conduit connector 40 or conduit 41 stretches out is arranged at the joint of the box body 10 and box cover 11.

[0031] As a further optimization of the above technical solutions, the bacteria house 20 is provided with three layers in the box body, each layer has five or more bacteria houses 20, and one or more aeration pipes 30 are arranged in the middle layer, and one or more aeration pipes 30 are connected through a multi-way joint, one of which extends out of the box body.

[0032] As a further optimization of the above technical solutions, the bacteria house 20 is provided with three layers in the box body, each layer has eight bacteria houses 20, and the eight bacteria houses 20 in the middle layer are replaced by two aeration pipes 30 in the middle.

[0033] As a further optimization of the above technical solutions, the aeration pipe 30 has two or more groups, each group of aeration pipes 30 has two and is connected through a three-way joint 42, one of which extends out of the box body or / and the conduit 41 connected to the one extends out of the box body.

[0034] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still make simple replacements or modifications to the technical solutions or technical features recorded in the foregoing embodiments with similar technologies, and these simple replacements or modifications do not make the essence of the corresponding technical solutions deviate from the spirit and essence of the technical solutions of the embodiments of the present application, and still within the protection scope of the present application.

Claims

1. A microbial sewage treatment device comprising an aeration tube and a cartridge, characterised in that: The box wall of the box body is provided with water overflow holes, and three or more hollow parts are arranged in the box body to accommodate bacterial houses for storing bacteria.

2. A microbial sewage treatment plant according to claim 1, characterised in that: The bacterial house is a hollow cylinder, and the outer surface and / or inner surface of the cylinder is provided with a concave-convex structure.

3. A microbial sewage treatment device according to claim 1, characterised in that: The bacterial house is made of kaolin or rock powder rare earth material.

4. A microbial sewage treatment plant according to claim 1, characterised in that: One end of the aeration pipe is closed, and the other end is connected with the conduit joint.

5. A microbial sewage treatment plant according to claim 1, characterised in that: The side wall of the aeration pipe is provided with water-permeable and air-permeable micropores.

6. A microbial sewage treatment plant according to claim 1, characterised in that: The conduit joint or / and conduit extending out of the box body is connected with a blowing pump, and the hollow part of the bacterial house stores one or more aerobic microorganisms.

7. A microbial sewage treatment plant according to claim 1, characterised in that: The box body is made of plastic material, and the box body includes a box body and a box cover.

8. A microbial sewage treatment plant according to any one of claims 1 to 7, characterised in that: The box wall of the box body and the box cover is provided with water overflow holes.

9. A microbial sewage treatment plant according to claim 8, characterised in that: The box body and the box cover are combined and positioned, and the inner cavity of the box body forms a cavity for accommodating and fixing the aeration pipe and the bacterial house.

10. A microbial sewage treatment plant according to claim 8, characterised in that: The bacterial house is arranged in three layers in the box body, each layer has five or more bacterial houses, and one or more aeration pipes are arranged in the middle layer. The bacterial house is arranged in three layers in the box body, each layer has eight bacterial houses, and the eight bacterial houses in the middle layer are replaced by two aeration pipes in the middle. The aeration pipe has two or more groups, each group has two aeration pipes connected by a three-way joint, and one of the three-way joints extends out of the box body or / and the conduit connected with the one three-way joint extends out of the box body.

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