CN219194666U

CN219194666U - Sewage treatment equipment

Info

Publication number: CN219194666U
Application number: CN202320801090.9U
Authority: CN
Inventors: 赵贺芳; 杨超; 汪青青; 吴威; 蔡建安
Original assignee: Maanshan College
Current assignee: Maanshan College
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-16
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses sewage treatment equipment, and belongs to the technical field of sewage treatment. The utility model comprises a sewage treatment unit and a solar power generation unit, wherein the sewage treatment unit comprises a reactor body, the upper part and the lower part of the reactor body are respectively provided with a reaction zone and an aeration zone, biological fillers are arranged in the reaction zone, an aerator is arranged in the aeration zone, and the aerator is connected with an air compressor through an aeration pipe; the solar power generation unit comprises a solar panel arranged at the top of the sewage treatment unit, and the solar panel is electrically connected with the air compressor. Aiming at the problems in the prior art, the utility model aims to provide sewage treatment equipment which has simple structure and lighter weight, can be transported to various households through a household tricycle or other tools, is beneficial to improving the sewage treatment efficiency, and effectively utilizes solar power generation to reduce the energy consumption of the equipment.

Description

Sewage treatment equipment

Technical Field

The utility model belongs to the technical field of sewage treatment, and particularly relates to sewage treatment equipment.

Background

Rural domestic sewage mainly comprises toilet sewage and domestic miscellaneous drainage, and sewage components are single, and ammonia nitrogen content is high, and biodegradability is strong. However, the sewage treatment device has the characteristics of wide range, more points, high collection and treatment difficulty, no complete sewage treatment system and the like, so that the sewage treatment efficiency is extremely low. In order to solve the problems, the sewage can be treated only by movable sewage treatment equipment, but most of the existing sewage treatment equipment has higher energy consumption, lower sewage treatment efficiency and low cost performance, and is not suitable for rural environments. Therefore, the sewage treatment equipment is simple in structure and light in weight, can be transported to various households through a household tricycle or other tools, is beneficial to improving sewage treatment efficiency, and effectively utilizes solar power generation to reduce equipment energy consumption.

Related patent documents are disclosed in the related sewage treatment equipment through retrieval, such as Chinese patent application number: 2018104000795, the utility model is named: the utility model provides a utilize sewage treatment plant of solar energy, discloses a utilize sewage treatment plant of solar energy, including handling case body and water purification case body, water purification case body fixed connection is in the side of handling case body, the through-hole has been seted up to handling case body side, handling case body is linked together with the water purification case body through the through-hole, the lower fixed surface of handling case body and water purification case body is connected with the supporting leg, the last fixed surface of water purification case body is connected with the disc supporting seat, the inside swing joint of disc supporting seat has the runing rest, the last fixed surface of disc supporting seat is connected with the battery, the surface fixedly connected with of runing rest rotates the handle, the top fixedly connected with solar cell panel of runing rest.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide sewage treatment equipment which has simple structure and lighter weight, can be transported to various households through a household tricycle or other tools, is beneficial to improving the sewage treatment efficiency, and effectively utilizes solar power generation to reduce the energy consumption of the equipment.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model relates to sewage treatment equipment, which comprises a sewage treatment unit and a solar power generation unit, wherein the sewage treatment unit comprises a reactor body, the upper part and the lower part of the reactor body are respectively provided with a reaction area and an aeration area, biological fillers are arranged in the reaction area, an aerator is arranged in the aeration area, and the aerator is connected with an air compressor through an aeration pipe; the solar power generation unit comprises a solar panel arranged at the top of the sewage treatment unit, and the solar panel is electrically connected with the air compressor.

As a further improvement of the utility model, the middle part of the reactor body is also provided with a filter tank, and quartz sand filter materials are filled in the filter tank.

As a further improvement of the utility model, a supporting seat is arranged at the bottom of the filter tank and is fixed at the bottom of the reactor body.

As a further improvement of the utility model, the reactor body is uniformly provided with the diaphragm plates at intervals along the length direction, the two ends of the diaphragm plates in the width direction are provided with the convex strips, the positions of the reactor body corresponding to the convex strips are provided with the clamping grooves, and the convex strips at the two ends of the diaphragm plates are matched and embedded into the clamping grooves.

As a further improvement of the utility model, the top of the diaphragm plate extends beyond the top position of the reaction zone, and the diaphragm plate is provided with water holes.

As a further improvement of the utility model, the reactor body is also provided with a longitudinal baffle plate along the width direction, and the longitudinal baffle plate is also provided with water holes.

As a further improvement of the utility model, the utility model also comprises a water distribution unit, wherein the water distribution unit comprises a water distribution pipeline, and a plurality of spray heads are arranged on the water distribution pipeline at intervals.

As a further improvement of the utility model, the bottom of the solar panel is rotatably arranged on the bracket through the rotating piece and is fixed on the top of the sewage treatment unit through the bracket.

As a further improvement of the utility model, the solar power generation unit further comprises a photosensitive sensor arranged on the solar panel, and the photosensitive sensor is connected with the control module of the solar power generation unit.

As a further improvement of the utility model, the biological filler in the reaction zone is suspended elastic filler.

3. Advantageous effects

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

(1) The biological filler in the reaction zone is the suspended elastic filler, which is favorable for the growth and attachment of microorganisms, has a good effect of removing ammonia nitrogen in rural domestic sewage, does not need to add chemical agents, can be recycled for multiple times, and greatly reduces the sewage treatment cost; meanwhile, the filter has the function of preliminary filtration and also has the function of reducing the flow velocity to a certain extent.

(2) According to the sewage treatment equipment, oxygen is provided for the reactor body through the aerator, so that the growth and attachment of aerobic microorganisms on the suspended filler are facilitated, and the sewage treatment effect is ensured. Each aerator is independently arranged, and the aerator is turned off when aerobic is not needed, so that the aerobic and anaerobic operation is realized, and the sewage treatment effect is improved.

(3) According to the sewage treatment equipment disclosed by the utility model, the bottom of the solar panel is rotatably arranged on the bracket through the rotating piece and is fixed on the top of the sewage treatment unit through the bracket, and the position and the angle of the solar panel can be adjusted according to the illumination direction, so that the solar panel can fully absorb sunlight and keep a sufficient power supply.

(4) According to the sewage treatment equipment, the filter tank is positioned between the reaction zone and the aeration zone, and the quartz sand filter material is filled in the filter tank, so that the effects of interception and filtration can be achieved, water after the reaction zone is subjected to microorganism purification is filtered, and meanwhile, part of suspended matters in the water can be intercepted, so that the water quality of the effluent is better. When the filtering effect is poor, the filter tank can be reused by back flushing after the equipment is shut down, and the filter tank is suitable for treating small rural domestic sewage.

Drawings

FIG. 1 is a schematic diagram showing a front view of a sewage treatment apparatus according to the present utility model;

fig. 2 is a schematic side view of a sewage treatment apparatus according to the present utility model.

In the figure:

100. a sewage treatment unit; 101. a diaphragm; 102. a water through hole; 103. a longitudinal partition; 104. a water outlet channel; 110. a biological filler; 120. a filter tank; 121. a support base; 130. an aeration zone; 140. an aeration pipe; 141. an aerator; 150. an air compressor; 200. a water distribution pipeline; 210. a spray head; 300. a solar panel; 310. and (3) a bracket.

Detailed Description

For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model is further described below with reference to examples.

Examples

Referring to fig. 1 and fig. 2, a sewage treatment apparatus of this embodiment includes a sewage treatment unit 100 and a solar power generation unit, the sewage treatment unit 100 includes a reactor body, a water inlet channel and a water outlet channel 104 are respectively disposed at the top and the bottom of the reactor, the water inlet channel is used for water inlet, the water outlet channel 104 is used for discharging purified water, specifically, in this embodiment, the top of the reactor is in an open design, and water inlet can be directly performed through the top of the reactor. The upper part and the lower part of the reactor body are respectively provided with a reaction area 110 and an aeration area 130, the reaction area 110 is internally provided with biological filler, and specifically, the biological filler in the reaction area 110 is suspension type elastic filler, which is favorable for microorganism growth and adhesion, has good removal effect on ammonia nitrogen in rural domestic sewage, does not need to add chemical agent, can be recycled for multiple times, and greatly reduces sewage treatment cost; meanwhile, the filter has the function of preliminary filtration and also has the function of reducing the flow velocity to a certain extent. In this embodiment, an aerator 141 is disposed in the aeration zone 130, the aerator 141 is connected with the air compressor 150 through an aeration pipe 140, and oxygen is provided to the reactor body through the aerator 141, which is beneficial to the growth and adhesion of aerobic microorganisms on suspended fillers, and ensures the sewage treatment effect. Each aerator 141 is independently arranged, and the aerator 141 is turned off when aerobic is not needed, so that the aerobic and anaerobic operation is performed intermittently, and the sewage treatment effect is improved.

In this embodiment, the solar power generation unit includes a solar panel 300 disposed at the top of the sewage treatment unit 100, where the solar panel 300 is electrically connected to the air compressor 150, and is used to provide power for the air compressor 150, so as to effectively reduce energy consumption of the device. Specifically, in this embodiment, the bottom of the solar panel 300 is rotatably disposed on the bracket 310 through the rotating member, and is fixed on the top of the sewage treatment unit 100 through the bracket 310, and the solar panel 300 can perform position and angle adjustment according to the direction of illumination, so that sunlight can be fully absorbed, and sufficient power can be maintained. The sewage treatment equipment of this embodiment is simple in construction, and weight is lighter, and accessible domestic tricycle or other instrument transport are to each family, are favorable to improving sewage treatment efficiency, and effectively utilize solar energy power generation reduction equipment energy consumption.

Preferably, in this embodiment, the rotating member is a rotating motor, and the rotating motor is connected to a control module of the solar power generation unit, and the control module controls rotation, so as to improve the intelligent level of the device. The solar power generation unit in this embodiment further includes a photosensor disposed on the solar panel 300, and the photosensor is connected to the control module of the solar power generation unit. The change of the sensing illumination is captured by the photosensitive sensor, signals are transmitted to the control module, and the rotating motor is controlled to rotate by the control module, so that the position of the solar panel 300 is adjusted.

The middle part of the reactor body in this embodiment is also provided with a filter tank 120, the filter tank 120 is located between the reaction zone 110 and the aeration zone 130, and the filter tank 120 is filled with quartz sand filter materials, which can perform the functions of interception and filtration, filter the water after the reaction zone 110 is subjected to microorganism purification, and intercept part of suspended matters in the water at the same time, so that the water quality of the effluent is better. When the filtering effect is poor, after the equipment is shut down, the filter tank 120 can be backwashed for reuse, and the filter tank is suitable for treating small rural domestic sewage. In this embodiment, a support seat 121 is disposed at the bottom of the filter tank 120, and the support seat 121 is fixed at the bottom of the reactor body.

Preferably, as shown in fig. 1, in this embodiment, the reactor body is provided with a diaphragm plate 101 at uniform intervals along the length direction, two ends of the diaphragm plate 101 in the width direction are provided with convex strips, the positions of the reactor body corresponding to the convex strips are provided with clamping grooves, and the convex strips at two ends of the diaphragm plate 101 are matched and embedded in the clamping grooves, so that the diaphragm plate 101 can be pulled out from the clamping grooves in a sliding manner. Wherein the top of the diaphragm plate 101 extends beyond the top of the reaction zone 110, and the diaphragm plate 101 is provided with a water through hole 102. In this embodiment, the diaphragm 101 separates the reactor body from a plurality of reaction tanks along the length direction, water in two connected reaction tanks can be communicated through the water through holes 102, when in actual use, the water outlet channels 104 at the bottoms of other reaction tanks are closed, only the water outlet channel 104 at the bottom of the rightmost reaction tank is kept smooth, sewage to be treated sequentially passes through the plurality of reaction tanks, and in the whole flowing process, the sewage is fully mixed and contacted with the microbial carriers in each reaction tank, so that pollutants in the sewage are degraded along the way, the total flowing length of the sewage in the reactor body is effectively increased, and the volume utilization rate and the treatment effect of the reactor body are improved.

Preferably, as shown in fig. 2, in this embodiment, the reactor body is further provided with a longitudinal partition plate 103 along the width direction, and the longitudinal partition plate 103 is also provided with water holes 102, where the longitudinal partition plate 103 separates the reactor body into a front reaction tank and a rear reaction tank along the width direction, so that the flowing length of sewage is further increased, and the sewage treatment effect is improved.

Preferably, the embodiment further comprises a water distribution unit, the water distribution unit comprises a water distribution pipeline 200, a plurality of spray heads 210 are arranged on the water distribution pipeline 200 at intervals, the water distribution unit further comprises a water suction pump connected with the water distribution pipeline 200, and the water suction pump is electrically connected with the solar power generation unit, so that the energy consumption of the device is further reduced. Specifically, as shown in fig. 1 and fig. 2, in this embodiment, a water distribution pipeline 200 is disposed above the reaction tank at the leftmost rear side, and the water distribution pipeline 200 is uniformly provided with a plurality of nozzles 210 at intervals along the length direction of the reaction tank, so as to ensure the sewage inflow. In actual use, the drain valves at the bottoms of all the reaction tanks are closed, sewage is introduced into the first reaction tank through the water distribution pipeline 200 and the spray head 210, and then flows through the reaction tanks in sequence through the water inlet holes 102 until reaching the last reaction tank, so that the purpose of along-line degradation is achieved; after the treatment reaches the set time, the water discharge valve at the bottom of the last reaction tank is opened, and the purified water can be discharged. When the tank body is required to be emptied or cleaned, the drain valves at the bottoms of all the reaction tanks are simultaneously opened, and each reaction tank is emptied or cleaned.

The examples of the present utility model are merely for describing the preferred embodiments of the present utility model, and are not intended to limit the spirit and scope of the present utility model, and those skilled in the art should make various changes and modifications to the technical solution of the present utility model without departing from the spirit of the present utility model.

Claims

1. A sewage treatment device is characterized by comprising a sewage treatment unit (100) and a solar power generation unit,

the sewage treatment unit (100), the sewage treatment unit (100) comprises a reactor body, a water inlet channel and a water outlet channel are respectively arranged at the top and the bottom of the reactor, a reaction zone (110) and an aeration zone (130) are respectively arranged at the upper part and the lower part of the reactor body, biological filler is arranged in the reaction zone (110), an aerator (141) is arranged in the aeration zone (130), and the aerator (141) is connected with an air compressor (150) through an aeration pipe (140);

the solar power generation unit comprises a solar panel (300) arranged at the top of the sewage treatment unit (100), and the solar panel (300) is electrically connected with the air compressor (150).

2. The sewage treatment device according to claim 1, wherein a filter tank (120) is further provided in the middle of the reactor body, and quartz sand filter material is filled in the filter tank (120).

3. A sewage treatment plant according to claim 2, characterized in that the bottom of the filter tank (120) is provided with a support seat (121), and that the support seat (121) is fixed to the bottom of the reactor body.

4. A sewage treatment apparatus according to claim 3, wherein the reactor body is provided with diaphragm plates (101) at regular intervals along the length direction, protruding strips are provided at both ends of the diaphragm plates (101) in the width direction, clamping grooves are provided at positions of the reactor body corresponding to the protruding strips, and the protruding strips at both ends of the diaphragm plates (101) are fitted into the clamping grooves.

5. The sewage treatment apparatus according to claim 4, wherein the top of the diaphragm plate (101) extends beyond the top of the reaction zone (110), and the diaphragm plate (101) is provided with water through holes (102).

6. The sewage treatment apparatus according to claim 5, wherein the reactor body is further provided with a vertical partition plate (103) along the width direction, and the vertical partition plate (103) is also provided with water through holes (102).

7. The sewage treatment device according to claim 1, further comprising a water distribution unit, wherein the water distribution unit comprises a water distribution pipeline (200), and a plurality of spray heads (210) are arranged on the water distribution pipeline (200) at intervals.

8. The sewage treatment apparatus according to claim 1, wherein the bottom of the solar panel (300) is rotatably provided on the bracket (310) by the rotating member and is fixed to the top of the sewage treatment unit (100) by the bracket (310).

9. The sewage treatment apparatus according to claim 8, wherein the solar power generation unit further comprises a photosensor provided on the solar panel (300), and the photosensor is connected to a control module of the solar power generation unit.

10. A sewage treatment plant according to any one of claims 1-9, wherein the biological packing in the reaction zone (110) is a suspended elastic packing.