CN211226824U

CN211226824U - High-efficient environmental protection circulation sewage treatment system

Info

Publication number: CN211226824U
Application number: CN201922131851.0U
Authority: CN
Inventors: 黄飞; 廖敏; 肖群
Original assignee: Ganzhou Guang'an Construction Engineering Co ltd
Current assignee: Ganzhou Guang'an Construction Engineering Co ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-08-11
Anticipated expiration: 2029-12-03

Abstract

The utility model relates to a high-efficient environmental protection circulation sewage treatment system, including precipitation filtering area, biological filter and comprehensive recovery area, the precipitation filtering area is equipped with precipitation unit and filter unit, filter unit is equipped with grid filter screen, ozone catalytic oxidation device, active carbon filter equipment in proper order, and biological filter is equipped with AOBMR membrane biological purification, synthesizes the recovery area and is equipped with ultraviolet sterilizing equipment, and ultraviolet sterilizing equipment locates the sewage entrance, synthesizes the recovery area right side and is equipped with the recovery pipeline, and near the recovery pipeline is equipped with water quality testing appearance, the utility model discloses sewage treatment is efficient, and the treatment effect is good, and recycles sewage, is worth promoting.

Description

High-efficient environmental protection circulation sewage treatment system

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a high-efficient environmental protection circulation sewage treatment system.

Background

With the increasing expansion of urban population and the continuous development of industry and agriculture, water environment pollution accidents occur frequently, and the health and even life of people and livestock are seriously harmed. Many lakes and reservoirs cause eutrophication of water bodies due to the discharge of nitrogen and phosphorus, and seriously threaten the production life and ecological balance of human beings. The sewage treatment equipment can effectively treat domestic sewage, industrial wastewater and the like in urban areas, prevents sewage and pollutants from directly flowing into water areas, and has important significance for improving ecological environment, promoting urban grade and promoting economic development. But the current sewage treatment device is low in sewage purification efficiency and poor in sewage treatment effect, and cannot meet the current higher technical requirements for sewage purification. And meanwhile, the sewage is low in recycling, so that huge waste is caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need for an efficient, energy-saving and recycling sewage treatment system.

The utility model provides a high-efficient environmental protection circulation sewage treatment system, includes sediment filtering area, biological filter and synthesizes the recovery area, sediment filtering area is equipped with precipitation unit and filter unit, filter unit is equipped with grid filter screen, ozone catalytic oxidation device, active carbon filter equipment in proper order, biological filter is equipped with AOBMR membrane biological purification, near AOBMR membrane biological purification is equipped with the self priming water pump, synthesize the recovery area and be equipped with ultraviolet sterilizing equipment, sewage entrance is located to ultraviolet sterilizing equipment, synthesize the recovery area right side and be equipped with the recovery pipeline, near the recovery pipeline is equipped with water quality testing appearance.

Furthermore, isolating devices are arranged among the filtering area, the biological filter and the comprehensive recovery area, and are provided with channels for sewage to sequentially pass through the filtering area, the biological filter and the comprehensive recovery area.

Furthermore, be equipped with the prevention of seepage material on the pond wall around the sedimentation filtration district, be equipped with the partition wall between sedimentation unit and the filter unit, sedimentation unit's the degree of depth is higher than filter unit's degree of depth, and sedimentation unit's bottom is equipped with the discharge hole for discharge and pile up the silt at sedimentation unit, and sedimentation unit left side is equipped with the sewage import, and near sewage import is equipped with the buffer zone, is used for slowing down the impact of sewage.

Further, ozone catalytic oxidation device is equipped with medicament jar, dispenser and controller, near the dispenser is located to the controller for control dispenser puts in the quantity of medicament, ozone catalytic oxidation device is used for sewage disinfection, decoloration, deodorization, gets rid of COD.

Furthermore, a wire mesh is arranged on the outer side of the activated carbon filtering device, activated carbon, graphene, nano fibers and quartz sand are placed in the wire mesh, the quartz sand, the activated carbon, the nano fibers and the graphene are mixed according to the ratio of 5:4:1:1, buckles are arranged on two sides of the wire mesh and fixed on the wall of the filtering unit through the buckles, and the activated carbon adsorbs and purifies passing sewage.

Further, the inside of water quality testing appearance is equipped with pH testing arrangement, is equipped with data transmission device near pH testing arrangement for the data information of transmission test, the entrance of recovery pipeline is equipped with the flowmeter, is used for the quantity of statistics sewage recovery.

Compared with the prior art, the beneficial effects of the utility model are that, the treatment effect is high, and the processing speed is fast, especially carries out the subregion and handles alone to sewage, handles layer upon layer, and is up to standard in proper order, ensures that sewage accords with national environmental standard after handling. The comprehensive recovery area effectively improves the utilization efficiency of water resources.

Drawings

FIG. 1 is a schematic structural view of a high-efficiency environmental-friendly circulating sewage treatment system according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a precipitation filtration zone according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a biological filter according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of the comprehensive recycling area according to the embodiment of the present invention.

Figure 5 is the ozone catalytic oxidation device structure sketch map of the utility model embodiment.

Fig. 6 is a schematic structural diagram of an activated carbon filtering apparatus according to an embodiment of the present invention.

Fig. 7 is a schematic structural view of a water quality detector in an embodiment of the present invention.

Detailed Description

The present invention will be described in detail with reference to the following embodiments and drawings.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, an embodiment of the present invention is a high efficiency and environmental protection circulating sewage treatment system 10, which includes a precipitation filtering area 20, a biological filter 30 and a comprehensive recycling area 40, wherein the precipitation filtering area 20 is provided with a precipitation unit 21 and a filtering unit 22, the filtering unit 22 is sequentially provided with a grating filter screen 23, an ozone catalytic oxidation device 24 and an activated carbon filtering device 25, the biological filter 30 is provided with an AOBMR membrane biological purification 31, a self-priming pump 32 is provided near the AOBMR membrane biological purification 31, the comprehensive recycling area 40 is provided with an ultraviolet sterilization device 41, the ultraviolet sterilization device 41 is provided at a sewage inlet 42, the right side of the comprehensive recycling area 40 is provided with a recycling pipe 43, and a water quality detector 44 is provided near the recycling pipe 43.

Further, as a preferred embodiment, isolation devices 50 are disposed between the filtration zone 20, the biological filter 30 and the comprehensive recovery zone 40, and the isolation devices 50 are provided with channels for sewage to pass through the filtration zone 20, the biological filter 30 and the comprehensive recovery zone 40 in sequence.

Further, as a preferred embodiment, the tank walls around the precipitation filtering area 20 are provided with anti-seepage materials, a partition wall 50 is arranged between the precipitation unit 21 and the filtering unit 22, the depth of the precipitation unit 21 is higher than that of the filtering unit 22, the bottom of the precipitation unit 21 is provided with a discharge hole 26 for discharging sludge accumulated in the precipitation unit 21, the left side of the precipitation unit 21 is provided with a sewage inlet 27, and a buffer area 28 is arranged near the sewage inlet 27 for slowing down the impact of sewage.

Further, as a preferred embodiment of the present invention, the catalytic ozonation device 24 is provided with a chemical tank 241, a dispenser 242, and a controller 243, the controller 243 is provided near the dispenser 242 for controlling the amount of chemicals to be dispensed by the dispenser, and the catalytic ozonation device 24 is used for disinfecting sewage, removing color, deodorizing, and removing COD.

Further, as a preferred embodiment of the present invention, a wire mesh 251 is disposed outside the activated carbon filtering device 25, activated carbon 252, graphene 253, nanofibers 254 and quartz sand 255 are disposed in the wire mesh 251, the quartz sand 255, the activated carbon 252, the nanofibers 254 and the graphene 253 are mixed according to a ratio of 5:4:1:1, buckles 256 are disposed on two sides of the wire mesh 251, the wire mesh is fixed on a wall of the filtering unit 22 through the buckles 256, and the activated carbon 252 adsorbs and purifies the passing sewage.

Further, as a preferred embodiment, a pH testing device 441 is disposed inside the water quality detector 44, a data transmission device 442 is disposed near the pH testing device 441 for transmitting data information of the test, and a flow meter 431 is disposed at an inlet of the recycling pipe 43 for counting the recycling amount of the sewage.

The working principle is as follows: sewage gets into the utility model discloses behind the device, deposit the primary treatment at the precipitation unit, sewage after the sediment gets into the filter unit, the filter unit is handled sewage again, filter the impurity in the sewage, the self priming water pump inhales AOBMR membrane biological purification to the sewage through the filter unit and handles, sewage after AOBMR membrane biological purification handles gets into synthesizes the recovery area, synthesize the ultraviolet sterilizing equipment of recovery area and carry out last germicidal treatment to sewage, get into recovery cyclic utilization after water quality testing appearance detects qualifiedly.

It should be noted that the present invention is not limited to the above embodiments, and other changes can be made by those skilled in the art according to the spirit of the present invention, and all the changes made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a high-efficient environmental protection circulation sewage treatment system which characterized in that: including depositing filtering area, biological filter and synthesizing the recovery area, it is equipped with precipitation unit and filter cell to deposit the filtering area, the filter cell is equipped with grid filter screen, ozone catalytic oxidation device, active carbon filter equipment in proper order, biological filter is equipped with AOBMR membrane biological purification, near AOBMR membrane biological purification is equipped with self priming pump, synthesize the recovery area and be equipped with ultraviolet sterilizing equipment, sewage entrance is located to ultraviolet sterilizing equipment, synthesize the recovery area right side and be equipped with the recovery pipeline, near the recovery pipeline is equipped with water quality testing appearance.

2. The high-efficiency environment-friendly circulating sewage treatment system as claimed in claim 1, wherein: and isolation devices are arranged among the filtering area, the biological filter and the comprehensive recovery area, and are provided with channels.

3. The high-efficiency environment-friendly circulating sewage treatment system as claimed in claim 1, wherein: the sedimentation filter area is equipped with the prevention of seepage material on the pool wall all around, is equipped with the partition wall between sedimentation unit and the filter unit, and sedimentation unit's the degree of depth is higher than filter unit's degree of depth, and sedimentation unit's bottom is equipped with the discharge hole, and sedimentation unit left side is equipped with the sewage import, and near the sewage import is equipped with the buffer zone.

4. The high-efficiency environment-friendly circulating sewage treatment system as claimed in claim 1, wherein: the ozone catalytic oxidation device is provided with a medicament tank, a dispenser and a controller, wherein the controller is arranged near the dispenser.

5. The high-efficiency environment-friendly circulating sewage treatment system as claimed in claim 1, wherein: the outer side of the active carbon filtering device is provided with a wire mesh, active carbon, graphene, nano fibers and quartz sand are placed in the wire mesh, the quartz sand, the active carbon, the nano fibers and the graphene are mixed according to the proportion of 5:4:1:1, and buckles are arranged on two sides of the wire mesh and fixed on the wall of the filtering unit through the buckles.

6. The high-efficiency environment-friendly circulating sewage treatment system as claimed in claim 1, wherein: the inside of water quality testing appearance is equipped with pH testing arrangement, is equipped with data transmission device near pH testing arrangement, the entrance of recovery pipeline is equipped with the flowmeter.