CN216005533U - Novel micro-power sewage treatment equipment - Google Patents
Novel micro-power sewage treatment equipment Download PDFInfo
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- CN216005533U CN216005533U CN202121568601.4U CN202121568601U CN216005533U CN 216005533 U CN216005533 U CN 216005533U CN 202121568601 U CN202121568601 U CN 202121568601U CN 216005533 U CN216005533 U CN 216005533U
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Abstract
The utility model discloses novel micro-power sewage treatment equipment, which comprises a sewage treatment box, partition plates, filter pieces, an air stripping backflow pipe and an air pump, wherein two ends of the sewage treatment box are respectively connected with a water inlet pipe and a water outlet pipe, sewage enters from the water inlet pipe and is purified and then is discharged from the water outlet pipe, a plurality of partition plates are arranged in the sewage treatment box to sequentially divide the interior of the sewage treatment box into a hydrolysis acidification tank, a first A/O tank, a second A/O tank, an MBBR tank and a clarification tank from the water inlet pipe to the direction of the water outlet pipe, a bent pipe is arranged on each partition plate, one end of each bent pipe is arranged on the upper side of each partition plate, and the other end of each bent pipe is arranged at the bottom of the first A/O tank, the second A/O tank, the MBBR tank and the clarification tank; the two ends of the gas stripping return pipe are respectively arranged in the hydrolysis acidification tank and the clarification tank, and the filter piece is arranged in the clarification tank and between the gas stripping return pipe and the water outlet pipe.
Description
Technical Field
The utility model relates to the field of sewage treatment equipment, in particular to novel micro-power sewage treatment equipment.
Background
At present, rural sewage is scattered due to rural living, drainage pipelines among farmers cannot be communicated, even if the sewage is collected along with extension of main roads in villages, too high investment cost is faced to push construction projects to land, and the appearance of a household sewage treatment system is a best solution for the problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel micro-power sewage treatment device, which can be used for solving the technical problems that the existing rural sewage is dispersed due to rural living, drainage pipelines among farmers can not be communicated, and the sewage is difficult to be fallen to the ground due to overhigh investment cost even if the sewage is collected along with the extension of main roads in the rural areas; in addition, the clarification tank is filled with a special filter material for advanced wastewater treatment, pollutants in water are further removed through the adsorption and filtration effects of the filter material, and the stable standard-reaching discharge of the effluent is ensured for overcoming the defects caused by the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme:
a novel micro-power sewage treatment device comprises a sewage treatment box, partition plates, filter pieces, an air stripping backflow pipe and an air pump, wherein two ends of the sewage treatment box are respectively connected with a water inlet pipe and a water outlet pipe, a plurality of partition plates are arranged in the sewage treatment box, the interior of the sewage treatment box is sequentially divided into a hydrolysis acidification pool, a first A/O pool, a second A/O pool, an MBBR pool and a clarification pool from the water inlet pipe to the direction of the water outlet pipe, each partition plate is provided with a bent pipe, one end of each bent pipe is arranged on the upper side of each partition plate, and the other end of each bent pipe is arranged at the bottom of each first A/O pool, each second A/O pool, each MBBR pool and the clarification pool;
the two ends of the gas stripping return pipe are respectively arranged in the hydrolysis acidification tank and the clarification tank, and the filter element is arranged in the clarification tank and between the gas stripping return pipe and the water outlet pipe;
the first A/O tank, the second A/O tank and the MBBR tank are all connected with aeration pipes connected with an air pump, and the other end of the air pump is connected with an air stripping return pipe.
The novel micro-power sewage treatment equipment is characterized in that biological fillers are arranged in the first A/O pool, the second A/O pool and the MBBR pool.
The novel micro-power sewage treatment equipment comprises a biological filler, a water tank, a water pump, a filter and a filter;
the first A/O pool and the second A/O pool are filled with polyurethane fillers in the shape of the cube;
the spherical biological filler is added into the MBBR tank.
The novel micro-power sewage treatment equipment is characterized in that the side length of the polyurethane filler in the cubic shape is 1-3cm, and the diameter of the spherical biological filler is 5-20 cm.
The novel micro-power sewage treatment equipment is characterized in that the bent pipe is an L-shaped pipe.
The novel micro-power sewage treatment equipment is characterized in that one end of the aerator pipe, which extends into the first A/O tank, the second A/O tank and the MBBR tank, is connected with an aerator.
The novel micro-power sewage treatment equipment comprises a filter element and a filter material, wherein the filter element comprises a filter column and the filter material is placed in the filter column.
The novel micro-power sewage treatment equipment is characterized in that the particle size of the filter material is 5-20 mm.
According to the technical scheme provided by the novel micro-power sewage treatment equipment disclosed by the utility model, the following technical effects are achieved:
the construction method has extremely high convenience, and the biological film formed by adding the biological filler is used for purifying sewage, so that the sludge production is less, and the degradation effect is excellent; in addition, the clarification tank is filled with a special filter material for advanced wastewater treatment, and pollutants in water are further removed through the adsorption and filtration effects of the filter material, so that the stable standard-reaching discharge of the effluent is ensured.
Drawings
FIG. 1 is a schematic structural view of a novel micro-power sewage treatment device of the present invention.
Wherein the reference numbers are as follows:
the device comprises a sewage treatment tank 101, a partition plate 102, a filter element 103, a gas stripping return pipe 104, an air pump 105, a water inlet pipe 106, a water outlet pipe 107, a hydrolysis acidification tank 108, a first A/O tank 109, a second A/O tank 110, an MBBR tank 111, a clarification tank 112, an elbow pipe 113, a cubic polyurethane filler 114, a spherical biological filler 115 and an aeration pipe 116.
Detailed Description
In order to make the technical means, the inventive features, the objectives and the functions of the present invention easy to understand, the present invention will be further described with reference to the following detailed drawings.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.
In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
The utility model provides novel micro-power sewage treatment equipment, which aims to have extremely high convenience in construction, and has the advantages of less sludge production and excellent degradation effect because a biological film formed by adding a biological filler is used for purifying sewage; in addition, the clarification tank is filled with a special filter material for advanced wastewater treatment, and pollutants in water are further removed through the adsorption and filtration effects of the filter material, so that the stable standard-reaching discharge of the effluent is ensured.
As shown in fig. 1, a novel micro-power sewage treatment device comprises a sewage treatment tank 101, partition plates 102, filter elements 103, a gas stripping return pipe 104 and an air pump 105, wherein both ends of the sewage treatment tank 101 are respectively connected with a water inlet pipe 106 and a water outlet pipe 107, sewage enters from the water inlet pipe 106 and is purified and then is discharged from the water outlet pipe 107, a plurality of partition plates 102 are installed inside the sewage treatment tank 101 to sequentially divide the inside of the sewage treatment tank 101 from the water inlet pipe 106 to the direction of the water outlet pipe 107 into a hydrolysis acidification tank 108, a first a/O tank 109, a second a/O tank 110, an MBBR tank 111 and a clarification tank 112, a bent pipe 113 is installed on each partition plate 102, one end of the bent pipe 113 is arranged on the upper side of the partition plate 102, and the other end of the bent pipe 113 is arranged at the bottoms of the first a/O tank 109, the second a/O tank 110, the MBBR tank 111 and the clarification tank 112;
the two ends of the gas stripping return pipe 104 are respectively arranged in the hydrolysis acidification tank 108 and the clarification tank 112, and the filter member 103 is arranged in the clarification tank 112 and between the gas stripping return pipe 104 and the water outlet pipe 107;
the first A/O tank 109, the second A/O tank 110 and the MBBR tank 111 are all connected with an aeration pipe 116 connected with an air pump 105, and the other end of the air pump 105 is connected with an air stripping return pipe 104;
the hydrolysis acidification tank 108 mainly has the functions of adjusting the quality and quantity of the sewage and improving the biodegradability of the sewage;
the first A/O tank 109 and the second A/O tank 110 are mainly used for providing denitrification places for biological denitrification, the MBBR tank 111 is mainly used for removing organic matters and ammonia nitrogen in sewage, and the clarification tank 112 adopts a natural sedimentation mode;
the utility model provides novel micro-power sewage treatment equipment which is mainly used in the environment of rural households to solve the problem that the existing rural domestic sewage is difficult to collect and treat.
In the novel micro-power sewage treatment equipment, biological fillers are arranged in the first A/O tank 109, the second A/O tank 110 and the MBBR tank 111.
The novel micro-power sewage treatment equipment comprises a cubic polyurethane filler 114 and a spherical biological filler 115, such as a polyhedral hollow sphere filler, a combined suspended sphere filler and a polyhedral suspended sphere filler;
the first A/O pool 109 and the second A/O pool 110 are filled with cubic polyurethane fillers 114, and sewage purification is realized by aerobic bacteria, anoxic bacteria and anaerobic bacteria formed on the cubic polyurethane fillers 114;
spherical biological filler 115 is added into the MBBR tank 111, so that the sludge concentration in the MBBR tank 111 is effectively improved, and pollutants in water are removed.
In the novel micro-power sewage treatment equipment, the side length of the cubic polyurethane filler 114 is 1-3cm, and the diameter of the spherical biological filler 115 is 5-20 cm.
In the above novel micro-power sewage treatment equipment, the bent pipe 113 is an L-shaped pipe.
In the novel micro-power sewage treatment equipment, the aeration pipe 116 extends into the first A/O tank 109, the second A/O tank 110 and the MBBR tank 111, and one end of the aeration pipe is connected with an aeration head.
The novel micro-power sewage treatment equipment comprises a filter element 103, wherein the filter element comprises a filter column and a filter material arranged in the filter column, sewage is deeply treated by the adsorption and filtration action of the filter material, pollutants in water are further removed, the stable standard discharge of the effluent is ensured, and the filter material is active biological filter material ceramsite or active carbon or zeolite.
In the novel micro-power sewage treatment equipment, the particle size of the filter material is 5-20 mm.
In conclusion, the novel micro-power sewage treatment equipment has extremely high convenience in construction, and has the advantages of less sludge production and excellent degradation effect because the biological film formed by adding the biological filler is used for purifying sewage; in addition, the clarification tank is filled with a special filter material for advanced wastewater treatment, and pollutants in water are further removed through the adsorption and filtration effects of the filter material, so that the stable standard-reaching discharge of the effluent is ensured.
The above description has been made of specific embodiments of the present invention. It is to be understood that the utility model is not limited to the particular embodiments described above, and that devices and structures not described in detail are understood to be implemented in a manner common in the art; various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the utility model.
Claims (8)
1. A novel micro-power sewage treatment device is characterized by comprising a sewage treatment box, partition plates, filter pieces, an air stripping backflow pipe and an air pump, wherein two ends of the sewage treatment box are respectively connected with a water inlet pipe and a water outlet pipe, a plurality of partition plates are arranged in the sewage treatment box, so that the interior of the sewage treatment box is sequentially divided into a hydrolysis acidification pool, a first A/O pool, a second A/O pool, an MBBR pool and a clarification pool from the water inlet pipe to the direction of the water outlet pipe, each partition plate is provided with a bent pipe, one end of each bent pipe is arranged on the upper side of each partition plate, and the other end of each bent pipe is arranged at the bottom of each first A/O pool, each second A/O pool, each MBBR pool and the clarification pool;
the two ends of the gas stripping return pipe are respectively arranged in the hydrolysis acidification tank and the clarification tank, and the filter element is arranged in the clarification tank and between the gas stripping return pipe and the water outlet pipe;
the first A/O tank, the second A/O tank and the MBBR tank are all connected with aeration pipes connected with an air pump, and the other end of the air pump is connected with an air stripping return pipe.
2. The novel micro-power sewage treatment device of claim 1, wherein biological fillers are arranged in the first A/O tank, the second A/O tank and the MBBR tank.
3. The novel micropower sewage treatment device of claim 1 or 2, wherein the biological filler comprises a polyurethane filler in a cubic shape, a spherical biological filler;
the first A/O pool and the second A/O pool are filled with polyurethane fillers in the shape of the cube;
the spherical biological filler is added into the MBBR tank.
4. The novel micro-power sewage treatment device as claimed in claim 3, wherein the side length of the polyurethane filler in the shape of a cube is 1-3cm, and the diameter of the spherical biological filler is 5-20 cm.
5. The novel micro-power sewage treatment device as claimed in claim 1 or 4, wherein the elbow is an L-shaped pipe.
6. The novel micro-power sewage treatment device of claim 5, wherein an aerator is connected to one end of the aerator pipe extending into the first A/O tank, the second A/O tank and the MBBR tank.
7. The novel micro-power sewage treatment device according to claim 6, wherein the filter element comprises a filter column and a filter material placed in the filter column.
8. The novel micro-power sewage treatment device as claimed in claim 7, wherein the particle size of the filter material is 5-20 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121568601.4U CN216005533U (en) | 2021-07-09 | 2021-07-09 | Novel micro-power sewage treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121568601.4U CN216005533U (en) | 2021-07-09 | 2021-07-09 | Novel micro-power sewage treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216005533U true CN216005533U (en) | 2022-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121568601.4U Active CN216005533U (en) | 2021-07-09 | 2021-07-09 | Novel micro-power sewage treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216005533U (en) |
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2021
- 2021-07-09 CN CN202121568601.4U patent/CN216005533U/en active Active
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