CN223397590U - High-efficiency energy-saving sewage integrated treatment equipment - Google Patents

Abstract

The utility model relates to the field of sewage treatment equipment, and discloses high-efficiency energy-saving sewage integrated treatment equipment, which comprises a box body, wherein a connecting pipe is fixedly arranged on one side, close to a water storage system, of the box body, a filtering system is fixedly arranged on the other side of the connecting pipe, the filtering system comprises a canal, a rotary screen is rotatably arranged between inner walls on two sides of the canal, and a collecting tank is fixedly arranged between the inner wall, close to the connecting pipe, of the canal and the rotary screen. According to the utility model, when the device is used, the rotating roller screen can intercept sundries in the liquid, sundries attached to the surface of the roller screen can be scraped off at the joint of the collecting tank and the roller screen, so that the large sundries can be prevented from entering the sewage processor to cause blockage, in operation, sewage enters the aerobic tank to be filtered through the MBR membrane in the reaction cabinet after degradation reaction, the residual pollutants in the liquid can be filtered, and meanwhile, the reaction cabinet reduces the diffusion of air introduced into the aerobic tank by the air blower, so that the degradation efficiency of aerobic microorganisms is accelerated.

Description

High-efficiency energy-saving sewage integrated treatment equipment

Technical Field

The utility model relates to the field of sewage treatment equipment, in particular to efficient and energy-saving sewage integrated treatment equipment.

Background

The sewage treatment equipment is equipment for treating domestic sewage and industrial wastewater by filtering, disinfecting and other methods, prevents sewage and pollutants from directly flowing into a water area, has important significance for improving ecological environment and protecting water resources, however, compared with cities, rural areas have economic and technical differences, and mature urban sewage treatment technology cannot be adopted in rural sewage treatment, so that the sewage treatment equipment with high efficiency and energy conservation needs to be designed.

The large impurities in the sewage are required to be filtered before the sewage enters the equipment, most of the existing sewage treatment equipment filters the sewage by fixing the mechanical grating at the water inlet, however, when the mechanical grating is used for filtering the large impurities, the impurities are often blocked into the gear connection part of the mechanical grating, so that the mechanical grating cannot work normally, besides, most of filtering equipment discharges sewage into an aerobic tank to degrade organic matters in the water, and the sewage after degradation reaction is discharged after simple filtering treatment, however, bacteria and residual pollutants in the water cannot be filtered out after simple filtering treatment, so that the sewage treatment effect is poor.

Therefore, a person skilled in the art provides an efficient and energy-saving sewage integrated treatment device to solve the problems set forth in the background art.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides high-efficiency energy-saving sewage integrated treatment equipment, and in the working process, a filtering system of the equipment can effectively intercept large sundries in sewage and prevent the large sundries from blocking, and besides, an aerobic tank can fully degrade organic matters in water and can carry out fine filtering treatment on the sewage.

In order to achieve the aim, the utility model provides the technical scheme that the high-efficiency energy-saving sewage integrated treatment equipment comprises a box body, wherein a first partition board, a second partition board, a third partition board and a fourth partition board are sequentially and fixedly arranged in the horizontal direction in the box body, a water storage system is fixedly arranged between the inner wall of one side of the box body and the first partition board, an anaerobic system is fixedly arranged between the first partition board and the second partition board, a membrane biological reaction system is fixedly arranged between the second partition board and the third partition board, a sludge pool is fixedly arranged between the third partition board and the fourth partition board, and a purification system is fixedly arranged between the fourth partition board and the inner wall of one side of the box body, which is far away from the water storage system;

A connecting pipe is fixedly arranged on one side, close to the water storage system, of the box body, a filtering system is fixedly arranged on the other side of the connecting pipe, and a water outlet pipe is fixedly arranged on one side, far away from the connecting pipe, of the box body;

the solar panel is fixedly arranged at the upper end of the box body close to the connecting pipe, the blower is fixedly arranged at the upper end of the box body close to the center, and the water pump is fixedly arranged at the upper end of the box body close to the blower.

Further, the fixed cover of suction pump water inlet is equipped with the inlet tube, the inlet tube other end runs through the box and leads to membrane biological reaction system, the fixed cover of suction pump delivery port is equipped with the raceway, the raceway other end runs through the box and leads to clean system, clean system includes the dosing tank, the fixed dosing barrel that is provided with in bottom surface center department in the dosing tank.

Further, the water storage system comprises a water storage tank, a submersible pump is fixedly arranged in the center of the inner bottom surface of the water storage tank, a water delivery pipe is fixedly sleeved at the water outlet of the submersible pump, and the other end of the water delivery pipe penetrates through a first partition board and is communicated with the anaerobic system.

Further, the anaerobic system comprises an anaerobic tank, a stirrer is fixedly arranged in the center of the inner bottom surface of the anaerobic tank, and a one-way valve is fixedly sleeved on the upper part of the second partition plate.

Further, the membrane biological reaction system comprises an aerobic tank, a reaction cabinet is fixedly arranged in the center of the inner bottom surface of the aerobic tank, an MBR membrane is fixedly arranged in the reaction cabinet, an output pipe is fixedly arranged at the upper end of the reaction cabinet, the output pipe is sleeved inside a water inlet pipe, a sludge pump is fixedly arranged at the inner bottom surface of the aerobic tank, which is close to the reaction cabinet, a sludge conveying pipe is fixedly sleeved at the output end of the sludge pump, and the other end of the sludge conveying pipe penetrates through a third partition board and is communicated with the sludge tank.

Further, the fixed cover of air-blower supply-air outlet is equipped with the gas-supply pipe, the fixed cover of gas-supply pipe other end is equipped with the shunt tubes, the fixed nozzle of giving vent to anger that is provided with in shunt tubes upper end, the nozzle of giving vent to anger is located under the reaction cabinet.

Further, filtration system includes the ditch, ditch one side is fixed to be provided with the containing box, the containing box is inside to be held the motor, it is provided with the drum sieve to rotate between the ditch both sides inner wall, the bearing of drum sieve runs through the fixed cover of ditch and establishes the output at the motor, the ditch is close to fixedly between connecting pipe one side inner wall and the drum sieve and is provided with the collecting vat, collecting vat one side closely laminates with the drum sieve.

The utility model has the following beneficial effects:

1. When the high-efficiency energy-saving sewage integrated treatment equipment is used, the motor of the filtering system drives the rotary screen to rotate anticlockwise, the rotary screen effectively intercepts sundries in sewage, meanwhile, the water channel blockage is avoided, one side of the collecting tank is tightly attached to the rotary screen, and the rotary screen can scrape the sundries attached to the surface into the collecting tank.

2. According to the high-efficiency energy-saving sewage integrated treatment equipment, in the working process, sewage enters the aerobic tank, oxygen in gas introduced into the aerobic tank through the air blower is contacted with aerobic microorganisms, so that degradation of organic matters in the sewage by the aerobic microorganisms is accelerated, degraded water is finely filtered by the MBR membrane fixedly arranged in the reaction cabinet and then is discharged, the quality of the discharged water is higher, and the semi-closed reaction cabinet limits diffusion of the gas introduced by the air blower, so that the organic matters in the water in the reaction cabinet are fully degraded.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a front cross-sectional view of the present utility model;

FIG. 3 is an internal block diagram of the present utility model;

FIG. 4 is an isometric view of a reaction cabinet of the present utility model;

FIG. 5 is an internal structural view of the reaction cabinet of the present utility model;

FIG. 6 is an isometric view of a filtration system of the present utility model;

fig. 7 is a front cross-sectional view of the filtration system of the present utility model.

Legend description:

1. The device comprises a box body, 2, a water storage system, 201, a water storage tank, 202, a submersible pump, 203, a water supply pipe, 3, an anaerobic system, 301, an anaerobic tank, 302, a stirrer, 304, a one-way valve, 4, a membrane biological reaction system, 401, an aerobic tank, 402, a shunt pipe, 403, a reaction cabinet, 404, an air outlet nozzle, 405, a sludge pump, 406, a sludge pipe, 407, a gas pipe, 408, an MBR membrane, 409, an output pipe, 5, a sludge tank, 6, a purification system, 601, a dosing tank, 602, a dosing barrel, 7, a filtering system, 701, a storage box, 702, a motor, 703, a drum screen, 704, a collecting tank, 705, a ditch, 8, a connecting pipe, 9, a solar panel, 10, a blower, 11, a water pump, 12, a water outlet pipe, 13, a water supply pipe, 14, a water inlet pipe, 15, a first partition board, 16, a second partition board, 17, a third partition board, 18 and a fourth partition board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, one embodiment provided by the present utility model is: an efficient energy-saving sewage integrated treatment device comprises a box body 1, wherein a first partition plate 15, a second partition plate 16, a third partition plate 17, a fourth partition plate 18 are sequentially and fixedly arranged in the horizontal direction inside the box body 1, a water storage system 2 is fixedly arranged between the inner wall of one side of the box body 1 and the first partition plate 15, an anaerobic system 3 is fixedly arranged between the first partition plate 15 and the second partition plate 16, a membrane biological reaction system 4 is fixedly arranged between the second partition plate 16 and the third partition plate 17, a sludge pond 5 is fixedly arranged between the third partition plate 17 and the fourth partition plate 18, a purification system 6 is fixedly arranged between the fourth partition plate 18 and the inner wall of one side of the box body 1 far away from the water storage system 2, a connecting pipe 8 is fixedly arranged on one side of the box body 1 close to the water storage system 2, the other side of the connecting pipe 8 is fixedly provided with a filtering system 7, one side, far away from the connecting pipe 8, of the box body 1 is fixedly provided with a water outlet pipe 12, a solar panel 9 is fixedly arranged at the position, close to the connecting pipe 8, of the upper end of the box body 1, a blower 10 is fixedly arranged at the position, close to the center, of the upper end of the box body 1, a water suction pump 11 is fixedly arranged at the position, close to the blower 10, of the upper end of the box body 1, a water inlet pipe 14 is fixedly sleeved at a water inlet of the water suction pump 11, the other end of the water inlet pipe 14 penetrates through the box body 1 to be communicated with a membrane biological reaction system 4, a water delivery pipe 13 is fixedly sleeved at a water outlet of the water suction pump 11, the other end of the water delivery pipe 13 penetrates through the box body 1 to be communicated with a purifying system 6, the purifying system 6 comprises a dosing tank 601, and a dosing barrel 602 is fixedly arranged at the center of the inner bottom surface of the dosing tank 601;

Specifically, through with water storage system 2, anaerobic system 3, membrane biological reaction system 4, sludge impoundment 5, clean system 6 integrated design is inside box 1, not only reduced the area of equipment, still improved the work efficiency of equipment, the consumption of energy has also been reduced simultaneously, build debris in with sewage through design filtration system 7 and filter, prevent debris entering equipment inside and cause the jam, influence the normal work of equipment, through design solar panel 9, turn solar energy into the electric energy and supply power for equipment, equipment power supply pressure has been alleviateed, energy consumption has been saved, provide oxygen for the aerobic microorganisms in the aerobic tank 401 through setting up air-blower 10, make it degrade the organic matter in the water, the effect of suction pump 11 is concentrated the extraction with the water after filtering to clean system 6, can provide the disinfectant through setting up medicine adding barrel 602, the quality of water of further improvement.

Referring to fig. 2-3, the water storage system 2 comprises a water storage tank 201, wherein a submersible pump 202 is fixedly arranged in the center of the inner bottom surface of the water storage tank 201, a water delivery pipe 203 is fixedly sleeved at the water outlet of the submersible pump 202, and the other end of the water delivery pipe 203 penetrates through a first partition 15 and is communicated with the anaerobic system 3;

Specifically, the fluctuation of the inflow water flow can be balanced by arranging the water storage system 2, the impact on the treatment system caused by the overlarge or the overlarge water flow in a short time is avoided, the stable operation of the system is ensured, and the liquid in the water storage tank 201 can be sent into the anaerobic system 3 through the water supply pipe 203 by arranging the submersible pump 202.

Referring to fig. 2, the anaerobic system 3 comprises an anaerobic tank 301, wherein a stirrer 302 is fixedly arranged in the center of the inner bottom surface of the anaerobic tank 301, and a one-way valve 304 is fixedly sleeved on the upper part of a second partition plate 16;

Specifically, the anaerobic system 3 is arranged to degrade organic matters in sewage by utilizing anaerobic microorganisms, particularly high-concentration biodegradable organic matters are effectively removed under the anoxic condition, the stirrer 302 is designed to stir the liquid, so that the anaerobic microorganisms are fully contacted with the organic matters in water, the degradation effect is enhanced, the one-way valve 304 is arranged, the liquid in the anaerobic tank 301 can flow into the aerobic tank 401, the liquid and the gas in the aerobic tank 401 cannot enter the anaerobic tank 301, and the anaerobic tank 301 is prevented from entering air, so that the anaerobic microorganisms are prevented from degrading the organic matters.

Referring to fig. 2-5, the membrane biological reaction system 4 comprises an aerobic tank 401, a reaction cabinet 403 is fixedly arranged at the center of the inner bottom surface of the aerobic tank 401, an MBR membrane 408 is fixedly arranged in the reaction cabinet 403, an output pipe 409 is fixedly arranged at the upper end of the reaction cabinet 403, the output pipe 409 is sleeved in a water inlet pipe 14, a sludge pump 405 is fixedly arranged at the position, close to the reaction cabinet 403, of the inner bottom surface of the aerobic tank 401, a sludge conveying pipe 406 is fixedly sleeved at the output end of the sludge pump 405, and the other end of the sludge conveying pipe 406 penetrates through a third partition 17 and is communicated with the sludge tank 5;

Specifically, the organic matters in the sewage can be further degraded by arranging the aerobic tank 401, the sewage can be finely filtered by the MBR membrane 408 fixed in the reaction cabinet 403, the residual pollutants and bacteria in the water can be filtered, the filtered water can be pumped out by the water pump 11 by arranging the output pipe 409 and the water inlet pipe 14 above the reaction cabinet 403, and the sludge can be sent into the sludge tank 5 by the sludge conveying pipe 406 by arranging the sludge pump 405.

Referring to fig. 2-3, an air delivery pipe 407 is fixedly sleeved at an air delivery port of the blower 10, a shunt pipe 402 is fixedly sleeved at the other end of the air delivery pipe 407, an air outlet nozzle 404 is fixedly arranged at the upper end of the shunt pipe 402, and the air outlet nozzle 404 is positioned right below the reaction cabinet 403;

specifically, air is sent into the aerobic tank 401 through the air conveying pipe 407 by arranging the air blower 10, the contact probability of the air and the aerobic microorganisms is increased by arranging the shunt pipe 402 and the air outlet nozzle 404, the degradation capability of the aerobic microorganisms is enhanced, meanwhile, the sprayed air stirs the liquid, so that the aerobic microorganisms are fully contacted with organic matters in water, the degradation effect is enhanced, and the air outlet nozzle 404 is arranged under the reaction cabinet 403, so that the reaction cabinet 403 limits the diffusion of the air sprayed by the air outlet nozzle 404, and the degradation rate is improved.

Referring to fig. 6-7, the filtering system 7 comprises a canal 705, wherein a containing box 701 is fixedly arranged at one side of the canal 705, a motor 702 is contained in the containing box 701, a rotary screen 703 is rotatably arranged between inner walls at two sides of the canal 705, a bearing of the rotary screen 703 is fixedly sleeved at an output end of the motor 702 through the canal 705, a collecting groove 704 is fixedly arranged between the inner wall at one side of the canal 705, which is close to a connecting pipe 8, and the rotary screen 703, and one side of the collecting groove 704 is tightly attached to the rotary screen 703;

specifically, the rotary drum screen 703 is driven to rotate anticlockwise by the motor 702, impurities in sewage can be effectively intercepted by the rotary drum screen 703, the blockage of the ditch 705 can be avoided, and impurities attached to the surface can be scraped into the collecting tank 704 by the rotary drum screen 703 through the close fit of one side of the collecting tank 704 and the drum screen 703.

When the device is used, sewage is filtered by the filtering system 7 before entering the device, in the filtering process, the motor 702 drives the rotary screen 703 to rotate anticlockwise, the rotary screen 703 can prevent the water channel 705 from being blocked while intercepting impurities in the sewage, and one side of the collecting tank 704 is tightly attached to the rotary screen 703, so that the impurities attached to the surface of the rotary screen 703 can be scraped into the collecting tank 704;

Next, the filtered sewage enters the water storage tank 201 through the connecting pipe 8, the sewage is introduced into the anaerobic tank 301 through the submersible pump 202, organic matters in the sewage in the anaerobic tank 301 are degraded, then the sewage enters the aerobic tank 401 through the one-way valve 304, the organic matters in the sewage in the aerobic tank 401 are further degraded, then the sewage is filtered through the MBR membrane and pumped into the purifying tank through the water suction pump 11, the purified water flows out from the water outlet pipe 12, and sludge precipitated in the aerobic tank 401 is sucked into the sludge tank 5 through the sludge pump 405.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (7)

1. The efficient and energy-saving sewage integrated treatment device comprises a box body (1) and is characterized in that a first partition plate (15), a second partition plate (16), a third partition plate (17) and a fourth partition plate (18) are sequentially and fixedly arranged in the horizontal direction inside the box body (1), a water storage system (2) is fixedly arranged between one side inner wall of the box body (1) and the first partition plate (15), an anaerobic system (3) is fixedly arranged between the first partition plate (15) and the second partition plate (16), a membrane biological reaction system (4) is fixedly arranged between the second partition plate (16) and the third partition plate (17), a sludge pond (5) is fixedly arranged between the third partition plate (17) and the fourth partition plate (18), and a purification system (6) is fixedly arranged between the fourth partition plate (18) and one side inner wall, far away from the water storage system (2), of the box body (1).

A connecting pipe (8) is fixedly arranged on one side, close to the water storage system (2), of the box body (1), a filtering system (7) is fixedly arranged on the other side of the connecting pipe (8), and a water outlet pipe (12) is fixedly arranged on one side, far away from the connecting pipe (8), of the box body (1);

the solar energy power generation device is characterized in that a solar panel (9) is fixedly arranged at the upper end of the box body (1) close to the connecting pipe (8), a blower (10) is fixedly arranged at the upper end of the box body (1) close to the center, and a water suction pump (11) is fixedly arranged at the upper end of the box body (1) close to the blower (10).

2. The efficient and energy-saving sewage integrated treatment device according to claim 1, wherein a water inlet pipe (14) is fixedly sleeved at the water inlet of the water suction pump (11), the other end of the water inlet pipe (14) penetrates through the box body (1) and is communicated with the membrane biological reaction system (4), a water delivery pipe (13) is fixedly sleeved at the water outlet of the water suction pump (11), the other end of the water delivery pipe (13) penetrates through the box body (1) and is communicated with the purifying system (6), the purifying system (6) comprises a dosing tank (601), and a dosing barrel (602) is fixedly arranged at the center of the inner bottom surface of the dosing tank (601).

3. The efficient and energy-saving sewage integrated treatment device according to claim 1, wherein the water storage system (2) comprises a water storage tank (201), a submersible pump (202) is fixedly arranged in the center of the inner bottom surface of the water storage tank (201), a water delivery pipe (203) is fixedly sleeved at the water outlet of the submersible pump (202), and the other end of the water delivery pipe (203) penetrates through a first partition plate (15) and is communicated with the anaerobic system (3).

4. The integrated sewage treatment device with high efficiency and energy conservation as claimed in claim 1, wherein the anaerobic system (3) comprises an anaerobic tank (301), a stirrer (302) is fixedly arranged at the center of the inner bottom surface of the anaerobic tank (301), and a one-way valve (304) is fixedly sleeved on the upper part of the second partition board (16).

5. The efficient and energy-saving sewage integrated treatment device according to claim 1, wherein the membrane biological reaction system (4) comprises an aerobic tank (401), a reaction cabinet (403) is fixedly arranged in the center of the inner bottom surface of the aerobic tank (401), an MBR membrane (408) is fixedly arranged in the reaction cabinet (403), an output pipe (409) is fixedly arranged at the upper end of the reaction cabinet (403), the output pipe (409) is sleeved in a water inlet pipe (14), a sludge pump (405) is fixedly arranged at the position, close to the reaction cabinet (403), of the inner bottom surface of the aerobic tank (401), a sludge conveying pipe (406) is fixedly sleeved at the output end of the sludge pump (405), and the other end of the sludge conveying pipe (406) penetrates through a No. three partition board (17) to be communicated with the sludge tank (5).

6. The integrated sewage treatment device with high efficiency and energy conservation as claimed in claim 1, wherein the air supply opening of the blower (10) is fixedly sleeved with an air supply pipe (407), the other end of the air supply pipe (407) is fixedly sleeved with a shunt pipe (402), the upper end of the shunt pipe (402) is fixedly provided with an air outlet nozzle (404), and the air outlet nozzle (404) is positioned under the reaction cabinet (403).

7. The efficient and energy-saving sewage integrated treatment device according to claim 1, wherein the filtering system (7) comprises a ditch (705), a containing box (701) is fixedly arranged on one side of the ditch (705), a motor (702) is contained in the containing box (701), a rotary screen (703) is rotatably arranged between inner walls of two sides of the ditch (705), a bearing of the rotary screen (703) penetrates through the ditch (705) and is fixedly sleeved at the output end of the motor (702), a collecting groove (704) is fixedly arranged between the inner wall of one side of the ditch (705) close to the connecting pipe (8) and the rotary screen (703), and one side of the collecting groove (704) is tightly attached to the rotary screen (703).