CN212198937U

CN212198937U - Integrated sewage treatment device adopting membrane process

Info

Publication number: CN212198937U
Application number: CN202020546624.4U
Authority: CN
Inventors: 于雷
Original assignee: Henan Xianghu Environmental Protection Technology Co ltd
Current assignee: Henan Xianghu Environmental Protection Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-12-22
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to an adopt integration sewage treatment plant of membrane technology, including the surge tank, the MBR water tank, the MBR treatment case, the suction pump, ultraviolet ray disinfection ware, retrieval and utilization water tank and the female pipe of blowdown, the bottom of surge tank and MBR water tank all is equipped with aeration equipment, surge tank's top is equipped with the discharge hood, the discharge hood top is equipped with the exhaust tube, be equipped with deodorization case and air exhauster on the exhaust tube, surge tank middle part slope is provided with the filter, the upper end of filter is corresponding with the export of inlet tube, one side that surge tank kept away from the inlet tube is equipped with the row's miscellaneous pipe chute, it is corresponding with the lower extreme of filter to arrange miscellaneous pipe chute, the bottom of surge tank and MBR water tank is linked together through the female pipe of blowdown respectively, be equipped with the blowoff valve on the blowoff pipe. The utility model discloses be favorable to improving environmental quality, the impurity clearance is convenient, and sewage treatment is effectual, is favorable to reducing sewage discharge, the water economy resource.

Description

Integrated sewage treatment device adopting membrane process

Technical Field

The utility model belongs to the technical field of sewage treatment plant, specifically, relate to an adopt membrane technology's integrated sewage treatment plant.

Background

Although the existing membrane process integrated sewage treatment device can treat part of sewage for municipal greening and road maintenance, the odor is heavy and pollutes the environment in the sewage aeration process, and the filtered impurities in the sewage preliminary treatment are inconvenient to clean and need to be improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an integrated sewage treatment device adopting a membrane process, which comprises an adjusting water tank, an MBR treatment tank, a suction pump, an ultraviolet sterilizer, a recycling water tank and a sewage discharge main pipe, wherein the upper side part of the adjusting water tank is provided with a water inlet pipe, a communication port is arranged between the adjusting water tank and the MBR water tank, the MBR treatment tank is arranged at the middle part of the MBR water tank, the suction pump is arranged at the top part of the MBR water tank, the inlet of the suction pump is communicated with the MBR treatment tank through a first connecting pipe, the outlet is communicated with the recycling water tank through a second connecting pipe, the ultraviolet sterilizer is arranged on the second connecting pipe, the bottoms of the adjusting water tank and the MBR water tank are both provided with aeration devices, the top part of the adjusting water tank is provided with a gas collecting hood, the top part of the gas collecting, the utility model discloses a municipal administration sewage treatment device, including surge tank, filter, adjusting water tank, MBR water tank, drain pipe, drain valve, the slope of adjusting water tank middle part is provided with the filter, the upper end of filter is corresponding with the export of inlet tube, one side that adjusting water tank kept away from the inlet tube is equipped with the row's miscellaneous pipe chute, it is corresponding with the lower extreme of filter to arrange miscellaneous pipe chute, and is equipped with the gate valve on arranging miscellaneous pipe chute, adjusting water tank and MBR water tank's bottom is linked together through blow off pipe and female pipe of blowdown respectively, be equipped with the blowoff.

Preferably, aeration equipment includes air-blower, the female pipe of aeration, first aeration pipe and second aeration pipe are established respectively in regulating tank and MBR water tank, and first aeration pipe and second aeration pipe all have the exhaust hole along the circumference equipartition, first aeration pipe and second aeration pipe are linked together with the female pipe of aeration respectively, the female pipe of aeration still is linked together with the air-blower, utilizes gas mixing to make its quality of water even, plays the aeration effect to quality of water simultaneously.

Preferably, the deodorization box is filled with active carbon, and is deodorant effectual, and the active carbon is changed conveniently, and the deodorization is with low costs.

Preferably, the trash bin of taking the gyro wheel is equipped with to the below correspondence of arranging miscellaneous pipe chute, the below of dustbin is equipped with places the platform, the one end of placing the platform and keeping away from surge tank is equipped with the slope of the dustbin removal of being convenient for, and the top on slope is equipped with and prevents that the dustbin from gliding arc arch by oneself, can regularly clear up the impurity on the filter in the surge tank through the dustbin.

Preferably, the bottom of the recycling water tank is communicated with a water outlet pump through a communicating pipe, an outlet of the water outlet pump is provided with a water outlet main pipe, the water outlet main pipe is provided with a water outlet valve and a flushing pipe, the flushing pipe is communicated with one end, away from the main blowdown valve, of the sewage discharge main pipe, and the flushing pipe is provided with a flushing valve for flushing the sewage discharge main pipe regularly to ensure reliable operation of the device.

Preferably, a demister and a spray grid are arranged in the gas collecting hood, the spray grid is arranged above the demister, a spray head is arranged on the spray grid, the spray grid is communicated with the water outlet main pipe through a spray pipe, and a spray valve is arranged on the spray pipe. Reduce liquid drop content and small impurity in the waste gas through the defroster, improve environmental quality, regularly wash the defroster through spraying the grid, guarantee the stability of defroster work.

The utility model discloses still including enabling this integrated sewage treatment plant who adopts membrane technology other subassemblies of normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.

The utility model filters sewage by the adjusting water tank, performs preliminary aeration treatment and exhaust gas pumping treatment, sets the filter plate through inclination, enables impurities to gather to the lower end of the filter plate automatically under the impact of water inflow, is convenient for centralized cleaning, can regularly clean the impurities on the filter plate through the impurity-removing inclined pipe, further processes water through the MBR treatment box, air is emitted through the aeration device, aerates the water, most pollutants in the water are removed by activated sludge in mixed liquid, then the water is filtered by the MBR treatment box under the action of external force, the filtered water is stored in the MBR treatment box, sends the filtered water into the ultraviolet sterilizer through the action of a suction pump, enters the recycling water tank after sterilizing water quality, regularly discharges the sewage after concentration in the water-adjusting water tank and the MBR water tank through the blow-off pipe, the blow-off main pipe is communicated with the interface of the municipal pipe network, the concentrated sewage is treated thoroughly and harmlessly by professional water treatment companies, so that the sewage discharge is reduced, and water resources are saved.

The beneficial effects of the utility model are that, discharge after the waste gas deodorization to the sewage treatment in-process, be favorable to improving environmental quality, impurity clearance is convenient simultaneously, and sewage treatment is effectual, is favorable to reducing sewage discharge, the water economy resource.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partially enlarged schematic view of the structure of the G portion in fig. 1.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.

Examples

As shown in fig. 1-2, the utility model provides an integrated sewage treatment device adopting membrane process, which comprises an adjusting water tank 1, an MBR water tank 2, an MBR treatment tank 3, a suction pump 4, an ultraviolet sterilizer 5, a recycling water tank 6 and a main sewage discharge pipe 7, wherein the upper side part of the adjusting water tank 1 is provided with a water inlet pipe 8, a communication port 9 is arranged between the adjusting water tank 1 and the MBR water tank 2, the MBR treatment tank 3 is arranged at the middle part of the MBR water tank 2, the suction pump 4 is arranged at the top part of the MBR water tank 2, the inlet of the suction pump 4 is communicated with the MBR treatment tank 3 through a first connecting pipe 4-1, the outlet is communicated with the recycling water tank 6 through a second connecting pipe 4-2, the ultraviolet sterilizer 5 is arranged on the second connecting pipe 4-2, the bottom parts of the adjusting water tank 1 and the MBR water tank 2 are both provided with an aeration device, the top, the top of the gas collecting hood 10 is provided with an exhaust pipe 11, the exhaust pipe 11 is sequentially provided with a deodorization box 12 and an exhaust fan 13 along the airflow direction, and the deodorization box 12 is filled with active carbon, so that the deodorization effect is good, the active carbon is convenient to replace, and the deodorization cost is low; the utility model discloses a sewage treatment device, including surge tank 1, filter 14, one side that surge tank 1 kept away from inlet tube 8 is equipped with row's miscellaneous pipe chute 15, it is corresponding with filter 14's lower extreme to arrange miscellaneous pipe chute 15, and arranges and be equipped with the slide valve on the miscellaneous pipe chute 15, surge tank 1 and MBR water tank 2's bottom is linked together through blow off pipe 16 and female pipe 7 of blowdown respectively, be equipped with the blowoff valve on the blow off pipe 16, female pipe 7 of blowdown is linked together through the interface of blowdown main valve 17 with municipal pipe network.

Aeration equipment includes air-blower 18, the female pipe 19 of aeration, first aeration pipe 20 and second aeration pipe 21 are established respectively in regulating tank 1 and MBR water tank 2, and first aeration pipe 20 and second aeration pipe 21 all have the exhaust hole along the circumference equipartition, first aeration pipe 20 and second aeration pipe 21 are linked together with the female pipe 19 of aeration respectively, the female pipe 19 of aeration still is linked together with air-blower 18, utilizes gas stirring to make quality of water even, plays the aeration effect to quality of water simultaneously.

The lower part of the impurity-removing inclined pipe 15 is correspondingly provided with a garbage can 24 with rollers, a placing table 25 is arranged below the garbage can 24, one end, away from the adjusting water tank 1, of the placing table 25 is provided with a slope 26 convenient for the garbage can 24 to move, the top of the slope 26 is provided with an arc-shaped bulge 27 preventing the garbage can 24 from sliding automatically, and impurities on the filter plate 14 in the adjusting water tank 1 can be regularly cleaned through the garbage can 24.

The bottom of the recycling water tank 6 is communicated with a water outlet pump 28 through a communicating pipe, an outlet of the water outlet pump 28 is provided with a water outlet main pipe 29, the water outlet main pipe 29 is provided with a water outlet valve 30 and a flushing pipe 31, the flushing pipe 31 is communicated with one end, away from the main blowdown valve 17, of the main blowdown pipe 7, and the flushing pipe 31 is provided with a flushing valve for flushing the main blowdown pipe 7 regularly to ensure the reliable operation of the device.

Be equipped with defroster 22 and spray grid in the gas collecting channel 10, spray grid establishes in defroster 22 top, and is equipped with the shower nozzle on the spray grid, spray grid is linked together through spray pipe 23 and the female pipe 29 of play water, and is equipped with the spray valve on the spray pipe 23. Reduce liquid drop content and small impurity in the waste gas through defroster 22, improve environmental quality, wash defroster 22 regularly through spraying the grid, guarantee the stability of defroster 22 work.

The utility model filters sewage by the adjusting water tank 1, primarily aerates and treats waste gas, the filter plate 14 is arranged by inclination, impurities are gathered to the lower end of the filter plate 14 automatically under the impact of water inflow, the cleaning is convenient and concentrated, the impurities on the filter plate 14 can be cleaned regularly by the impurity-removing inclined tube 15, water is further treated by the MBR treatment tank 3, air is emitted by the aeration device, the water is aerated, most pollutants in the water are removed by activated sludge in mixed liquid, the water is filtered by the MBR treatment tank 3 under the action of external force, the filtered water is stored in the MBR treatment tank 3, the filtered water is sent into the ultraviolet disinfector 5 under the action of the suction pump 4, the water enters the recycling water tank 6 after disinfecting operation, sewage after concentration in the adjusting water tank 1 and the MBR water tank 2 is discharged regularly through the sewage discharge pipe 16, the sewage discharge main pipe 7 is communicated with the interface of the municipal pipe network, so that the concentrated sewage is treated thoroughly and harmlessly by professional water treatment companies, the sewage discharge is reduced, and water resources are saved.

The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.

Claims

1. The utility model provides an adopt integration sewage treatment plant of membrane technology, handles case, suction pump, ultraviolet disinfector, retrieval and utilization water tank and the female pipe of blowdown including regulation water tank, MBR, the side upper portion of regulation water tank is equipped with the inlet tube, be equipped with the intercommunication mouth between regulation water tank and the MBR water tank, MBR handles the middle part that the case was established at the MBR water tank, the suction pump is established at the top of MBR water tank, and the import of suction pump is handled the case through first connecting pipe and MBR and is linked together, and the export is linked together through second connecting pipe and retrieval and utilization water tank, ultraviolet disinfector establishes on the second connecting pipe, the bottom of regulation water tank and MBR water tank all is equipped with aeration equipment: the top of surge tank is equipped with the gas collecting channel, the gas collecting channel top is equipped with the exhaust tube, be equipped with deodorization case and air exhauster in proper order along the air current direction on the exhaust tube, surge tank middle part slope is provided with the filter, the upper end of filter is corresponding with the export of inlet tube, one side that the inlet tube was kept away from to surge tank is equipped with the miscellaneous pipe chute of row, the miscellaneous pipe chute of row is corresponding with the lower extreme of filter, and is equipped with the slide valve on the miscellaneous pipe chute of row, the bottom of surge tank and MBR water tank is linked together through blow off pipe and blowdown mother pipe respectively, be equipped with the blowoff valve on the blow off pipe, the blowdown mother pipe is linked together through the interface of blowdown main valve.

2. The integrated sewage treatment plant adopting membrane process according to claim 1, wherein: aeration equipment includes air-blower, the female pipe of aeration, first aeration pipe and second aeration pipe are established respectively in regulating reservoir and MBR water tank, and first aeration pipe and second aeration pipe all have the exhaust hole along the circumference equipartition, first aeration pipe and second aeration pipe are linked together with the female pipe of aeration respectively, the female pipe of aeration still is linked together with the air-blower.

3. The integrated sewage treatment plant adopting membrane process according to claim 1, wherein: the deodorization box is filled with active carbon.

4. The integrated sewage treatment plant adopting membrane process according to claim 1, wherein: the garbage can with the rollers is correspondingly arranged below the impurity discharging inclined pipe, a placing table is arranged below the garbage can, one end, far away from the adjusting water tank, of the placing table is provided with a slope convenient for the garbage can to move, and the top of the slope is provided with an arc-shaped protrusion preventing the garbage can from sliding automatically.

5. The integrated sewage treatment plant adopting membrane process according to claim 1, wherein: the bottom of the recycling water tank is communicated with a water outlet pump through a communicating pipe, an outlet of the water outlet pump is provided with a water outlet main pipe, the water outlet main pipe is provided with a water outlet valve and a flushing pipe, the flushing pipe is communicated with one end, far away from the main blowdown valve, of the main blowdown pipe, and the flushing pipe is provided with a flushing valve.

6. The integrated sewage treatment device adopting the membrane process according to claim 5, wherein: be equipped with the defroster in the gas collecting channel and spray the grid, spray the grid and establish in the defroster top, and spray and be equipped with the shower nozzle on the grid, spray the grid and be linked together through shower and outlet header, and be equipped with the spray valve on the shower.