CN210085213U

CN210085213U - Microorganism sewage treatment plant

Info

Publication number: CN210085213U
Application number: CN201920764017.2U
Authority: CN
Inventors: 李道进
Original assignee: 李道进
Current assignee: NANJING GUOHUAN SCIENCE AND TECHNOLOGY Co.,Ltd.
Priority date: 2019-05-26
Filing date: 2019-05-26
Publication date: 2020-02-18
Anticipated expiration: 2029-05-26

Abstract

The utility model belongs to the technical field of microbial sewage treatment, in particular to a microbial sewage treatment device, which comprises a filtering box body and a sewage treatment box body, wherein a filtering cavity is arranged in the filtering box body; this microorganism sewage biological treatment device is in the use, it filters to get into the filter box body with domestic sewage by advancing dirty pipe, when sewage after the filtration gets into first degradation room, carry out preliminary degradation and deodorization under the effect of microorganism sewage treatment bacterial, the sewage through the degradation gets into the second degradation room, under first biomembrane and second biomembrane effect, organic pollutant is by microbial degradation, get into the clarification chamber at last and deposit the discharge, greatly satisfy rural community user demand.

Description

Microorganism sewage treatment plant

Technical Field

The utility model belongs to the technical field of little biological sewage treatment, concretely relates to little biological sewage treatment plant.

Background

Along with the rapid development of industry, the variety and the quantity of waste water are rapidly increased, the pollution to water bodies is increasingly wide and serious day by day, the health and the safety of human beings are threatened, the distribution of water resources in China is uneven, the conditions are that the north is less, the south is more, the west is less, the east is more, namely, as for the development level, the sewage treatment in China is really different from the developed countries, but the general difference is not large, the sewage treatment level is even superior to that in the countries in the east part, the main difference lies in the collection of sewage and the recycling of energy, and along with the development of economy, the development and the investment of the water treatment industry in China are also increasingly large.

The prior art has the following problems:

1. most of rural communities do not have systematic sewage discharge pipe networks, the phenomenon of rural 'sewage cross flow' generally exists, and the existing small-sized domestic sewage treatment process mainly comprises the following steps: septic tanks, stabilization ponds and the like, wherein the septic tanks can reduce suspended matters but cannot discharge the suspended matters up to the standard; the stable pond is utilized to treat the sewage, so that the landform can be fully utilized, the fund is saved, and the sewage can be recycled, but the occupied area is large, the treatment effect is easily influenced by the climate, so that the sewage is difficult to popularize, and the use requirements of users cannot be met;

2. most of the existing sewage treatment devices mix treatment medicines with sewage through self flowing in the using process, and partial sewage cannot be in sufficient contact with the treatment medicines in the sewage treatment process by the mode, so that an ideal treatment effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a microbial sewage treatment device, this kind of microbial sewage treatment device simple structure, what adopt is the microbial degradation principle, adsorb and decompose domestic sewage, realize purifying sewage and cyclic utilization, especially adapted urban sewage pipe network of keeping away from greatly satisfies rural community user demand.

In order to achieve the above object, the utility model provides a following technical scheme: a microbial sewage treatment device comprises a filtering box body and a sewage treatment box body, wherein a filtering cavity is arranged in the filtering box body, the top of the filtering box body is connected with a sewage inlet guide pipe, the position of the sewage inlet guide pipe is matched with the position of the filtering cavity, the right side of the filtering box body is connected with the sewage treatment box body through a pipeline, the right end of an inner cavity of the sewage treatment box body is provided with a first degradation chamber, the top of the sewage treatment box body is fixedly connected with a rotating motor through threads, the rotating motor is electrically connected with an external power supply through an electric wire, the rotating motor is positioned right above the first degradation chamber, the bottom of the rotating motor is connected with a rotating shaft, the rotating shaft penetrates through the top of the sewage treatment box body, the bottom of the rotating shaft is fixedly connected with a rotating impeller, the right side of the first degradation chamber is provided with a, the right side of the first biological membrane is provided with a second biological membrane, the right side of the second degradation chamber is provided with a clarification chamber, and the right side of the sewage treatment box body is provided with a water outlet.

Preferably, the included angle between the first biological membrane and the top of the inner cavity of the sewage treatment box body is 45 degrees, and the second biological membrane is perpendicular to the bottom of the inner cavity of the sewage treatment box body.

Preferably, a through hole is formed between the first degradation chamber and the second degradation chamber and between the second degradation chamber and the clarification chamber.

Preferably, the top of the sewage treatment box body is provided with a feed inlet, and the feed inlet is positioned on the left side of the rotating motor.

Preferably, the filtering box body is of a cylindrical structure, and the sewage treatment box body is of a cuboid structure.

Preferably, the bottom of the filtering box body is provided with a drain outlet, the drain outlet is matched with the position of the filtering cavity, and the outer side of the drain outlet is connected with a sealing cover through threads.

Preferably, the filter cavity is of a funnel-shaped structure, uniform holes are formed in the side wall of the filter cavity, and the mesh number of the filter cavity is 50 meshes.

Preferably, sediment discharge ports are formed in the bottom ends of the front side surfaces of the first degradation chamber, the second degradation chamber and the clarification chamber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being equipped with first degradation room at sewage treatment box inner chamber right-hand member, with the second degradation room, this microorganism sewage biological treatment device is in the use, it filters in the box to get into the filtration box with domestic sewage by the sewage inlet pipe, when sewage after the filtration gets into first degradation room, carry out preliminary degradation and deodorization under the effect of microorganism sewage treatment bacterial, sewage through the degradation gets into the second degradation room, under first biomembrane and second biomembrane effect, organic pollutant is degraded by the microorganism, get into the clarification room at last and deposit the discharge, this kind of microorganism sewage treatment device simple structure, what adopt is the microorganism degradation principle, adsorb and decompose domestic sewage, the realization is to sewage purification and cyclic utilization, especially adapted keeps away from urban sewage pipe network, greatly satisfy rural area user demand.

2. Through at sewage treatment box top through screw thread fixedly connected with rotating electrical machines, rotating electrical machines is located first degradation chamber directly over, the rotating electrical machines bottom is connected with rotatory impeller through rotatory pivot, make this kind of microbial sewage treatment device in the use, add microbial sewage treatment bacterial from the charge door, it makes microbial sewage treatment bacterial and sewage intensive mixing to drive rotatory impeller rotation through rotating electrical machines, thereby improve the sewage treatment effect greatly, satisfy people's user demand.

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 a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

in the figure: 1. a filter box body; 2. a sewage treatment tank body; 3. a filter chamber; 4. a sewage inlet conduit; 5. a first degradation chamber; 6. a rotating electric machine; 7. rotating the rotating shaft; 8. rotating the impeller; 9. a second degradation chamber; 10. a first biofilm; 11. a second biofilm; 12. a clarification chamber; 13. a water outlet; 14. through the hole; 15. a feed inlet; 16. a sewage draining outlet; 17. a sealing cover; 18. and a sediment discharge port.

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.

Example 1

Referring to fig. 1-2, the present invention provides the following technical solutions: a microorganism sewage treatment device comprises a filtering box body 1 and a sewage treatment box body 2, a filtering cavity 3 is arranged inside the filtering box body 1, the top of the filtering box body 1 is connected with a sewage inlet pipe 4, the position of the sewage inlet pipe 4 is matched with the position of the filtering cavity 3, the right side of the filtering box body 1 is connected with the sewage treatment box body 2 through a pipeline, the right end of the inner cavity of the sewage treatment box body 2 is provided with a first degradation chamber 5, the top of the sewage treatment box body 2 is fixedly connected with a rotating motor 6 through threads, the rotating motor 6 is electrically connected with an external power supply through an electric wire, the rotating motor 6 is positioned right above the first degradation chamber 5, the bottom of the rotating motor 6 is connected with a rotating shaft 7, the rotating shaft 7 penetrates through the top of the sewage treatment box body 2, the bottom of the rotating shaft 7 is fixedly connected with a rotating impeller 8, the right side of the first degradation, the right side of the first biological film 10 is provided with a second biological film 11, the right side of the second degradation chamber 9 is provided with a clarification chamber 12, and the right side of the sewage treatment box body 2 is provided with a water outlet 13.

In this embodiment: when sewage after the filtration gets into first degradation room 5, add the microorganism sewage treatment bacterial from charge door 15, carry out preliminary degradation and deodorization under the effect of microorganism sewage treatment bacterial, in the degradation process, it makes microorganism sewage treatment bacterial and sewage intensive mixing to drive rotary impeller 8 through rotating electrical machines 6 rotatory, thereby improve the sewage treatment effect greatly, the sewage through the degradation gets into second degradation room 9, under first biomembrane 10 and second biomembrane 11 effect, organic pollutant is by microbial degradation, get into clarification room 12 at last and deposit the discharge.

Specifically, the included angle between the first biological membrane 10 and the top of the inner cavity of the sewage treatment box body 2 is 45 degrees, and the second biological membrane 11 is vertical to the bottom of the inner cavity of the sewage treatment box body 2; guarantee that sewage can very big degree and biomembrane contact, satisfy the user demand.

Specifically, through holes 14 are arranged between the first degradation chamber 5 and the second degradation chamber 9 and between the second degradation chamber 9 and the clarification chamber 12; the use requirement is met.

Specifically, the top of the sewage treatment tank body 2 is provided with a feed inlet 15, and the feed inlet 15 is positioned on the left side of the rotating motor 6; the microbial sewage treatment species may be added to the first degradation chamber 5 through the feed port 15.

Specifically, the filtering box body 1 is of a cylindrical structure, and the sewage treatment box body 2 is of a cuboid structure; the use requirement is met.

Specifically, a sewage draining outlet 16 is formed in the bottom of the filtering box body 1, the sewage draining outlet 16 is matched with the filtering cavity 3 in position, and a sealing cover 17 is connected to the outer side of the sewage draining outlet 16 through threads; regularly clean up the inside impurity of filter chamber 3.

Specifically, the filter cavity 3 is of a funnel-shaped structure, uniform holes are formed in the side wall of the filter cavity 3, and the mesh number of the filter cavity 3 is 50 meshes; large granular substances in sewage are treated.

Specifically, the bottom ends of the front side surfaces of the first degradation chamber 5, the second degradation chamber 9 and the clarification chamber 12 are all provided with a sediment discharge port 18; so as to discharge the sediment at the bottom of the first degradation chamber 5, the second degradation chamber 9 and the clarification chamber 12 periodically.

The utility model discloses a theory of operation and use flow: firstly, sewage in rural communities is discharged into a middle filter cavity 3 of a filter box body 1 through a sewage inlet pipeline, large-particle impurities are filtered out by the sewage under the action of the filter cavity 3, the filtered sewage is discharged into a first degradation chamber 5 through a pipeline, meanwhile, a sealing cover 17 is opened periodically, the impurities in the filter cavity 3 are cleaned through a sewage discharge outlet 16, the blockage phenomenon of the filter box body 1 is avoided, when the filtered sewage enters the first degradation chamber 5, microbial sewage treatment strains are added from a feed inlet 15, preliminary degradation and deodorization are carried out under the action of the microbial sewage treatment strains, in the degradation process, a rotary impeller 8 is driven by a rotary motor 6 to rotate so that the microbial sewage treatment strains and the sewage are fully mixed, so that the sewage treatment effect is greatly improved, the degraded sewage enters a second degradation chamber 9, under the action of a first biological membrane 10 and a second biological membrane 11, organic pollutants are degraded by microorganisms, finally enter the clarifying chamber 12 for precipitation and discharge, and meanwhile, the precipitates in the first degrading chamber 5, the second degrading chamber 9 and the clarifying chamber 12 are discharged through the precipitation discharge port 18 periodically, so that the use requirements of users are met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a microorganism sewage treatment plant, includes filtration box (1) and sewage treatment box (2), its characterized in that: the filter box body (1) is internally provided with a filter cavity (3), the top of the filter box body (1) is connected with a sewage inlet pipe (4), the position of the sewage inlet pipe (4) is matched with the position of the filter cavity (3), the right side of the filter box body (1) is connected with a sewage treatment box body (2) through a pipeline, the right end of the inner cavity of the sewage treatment box body (2) is provided with a first degradation chamber (5), the top of the sewage treatment box body (2) is fixedly connected with a rotating motor (6) through threads, the rotating motor (6) is electrically connected with an external power supply through an electric wire, the rotating motor (6) is positioned right above the first degradation chamber (5), the bottom of the rotating motor (6) is connected with a rotating shaft (7), the rotating shaft (7) penetrates through the top of the sewage treatment box body (2), the bottom of the rotating shaft (7) is fixedly connected, first degradation room (5) right side is equipped with second degradation room (9), second degradation room (9) inner chamber is connected with first biomembrane (10), first biomembrane (10) right side is equipped with second biomembrane (11), second degradation room (9) right side is equipped with clarification chamber (12), outlet (13) have been seted up on sewage treatment box (2) right side.

2. The microbial sewage treatment plant of claim 1, wherein: the included angle between the first biological membrane (10) and the top of the inner cavity of the sewage treatment box body (2) is 45 degrees, and the second biological membrane (11) is perpendicular to the bottom of the inner cavity of the sewage treatment box body (2).

3. The microbial sewage treatment plant of claim 1, wherein: through holes (14) are formed between the first degradation chamber (5) and the second degradation chamber (9) and between the second degradation chamber (9) and the clarification chamber (12).

4. The microbial sewage treatment plant of claim 1, wherein: a feed inlet (15) is formed in the top of the sewage treatment box body (2), and the feed inlet (15) is located on the left side of the rotating motor (6).

5. The microbial sewage treatment plant of claim 1, wherein: the filtering box body (1) is of a cylindrical structure, and the sewage treatment box body (2) is of a cuboid structure.

6. The microbial sewage treatment plant of claim 1, wherein: a sewage draining outlet (16) is formed in the bottom of the filtering box body (1), the sewage draining outlet (16) is matched with the position of the filtering cavity (3), and a sealing cover (17) is connected to the outer side of the sewage draining outlet (16) through threads.

7. The microbial sewage treatment plant of claim 1, wherein: the filter cavity (3) is of a funnel-shaped structure, uniform holes are formed in the side wall of the filter cavity (3), and the mesh number of the filter cavity (3) is 50 meshes.

8. The microbial sewage treatment plant of claim 1, wherein: sediment discharge ports (18) are formed in the bottom ends of the front side surfaces of the first degradation chamber (5), the second degradation chamber (9) and the clarification chamber (12).