CN215799013U

CN215799013U - Modularized river sewage treatment device

Info

Publication number: CN215799013U
Application number: CN202023040873.5U
Authority: CN
Inventors: 肖姣君; 刘兴; 黄昌兵; 周文浩; 胡定超; 胡晓轶
Original assignee: Flower King Eco Engineering Inc
Current assignee: Flower King Eco Engineering Inc
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2022-02-11
Anticipated expiration: 2030-12-16

Abstract

The utility model provides a modular river sewage treatment plant, is including the water installations, first ozone contact pond, aerobic biofiltration pond, second ozone contact pond, emission control pond and the play water installation that are linked together in proper order, first ozone contact pond in be equipped with PH adjusting device, aerobic biofiltration pond intussuseption is filled with the microorganism solidification and is packed, is equipped with independent active carbon filter in the second ozone contact pond. The sewage treatment device adopts an ozone oxidation method to treat the river sewage which is difficult to degrade, can obviously improve the oxidation performance of the waste water, and can obtain good treatment effect by adopting the process route of ozone oxidation, aerobic biofiltration and ozone oxidation to treat the river sewage on the premise that the pH value of the sewage is easy to adjust.

Description

Modularized river sewage treatment device

Technical Field

The utility model belongs to the technical field of environmental protection, and particularly relates to a modularized river sewage treatment device.

Background

River regulation is a key point of current environment-friendly work. The problems of dirtiness, disorder, poor performance and the like commonly exist in certain large and small rivers in China, at present, the work in the aspect of river control and treatment is enlarged in China, certain effect is achieved, and a great distance is left between the river control target and the river control effect.

River pollution is mainly composed of solid waste pollutants, organic pollutants and inorganic pollutants; at present, the method mainly adopts a manual salvage mode to treat the solid waste pollutants in the river, river sanitation personnel drive a ship body and salvage the solid waste pollutants in the river by adopting a net body, and the garbage is transported by ships to be treated in a centralized way. The manual fishing mode has high labor intensity and low efficiency, and hinders the step of cleaning solid waste pollutants in rivers; in addition, the prior art has no treatment system specially aiming at organic pollutants in rivers, so that how to treat solid waste pollutants and organic pollutants in rivers is a technical problem which is urgently solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a modularized river sewage treatment device which comprises a water inlet device, a first ozone contact tank, an aerobic biological filter tank, a second ozone contact tank, a discharge monitoring tank and a water outlet device which are sequentially communicated, wherein a pH adjusting device is arranged in the first ozone contact tank, a microorganism curing filler is filled in the aerobic biological filter tank, and an independent activated carbon filter tank is arranged in the second ozone contact tank.

Furthermore, the water inlet device comprises a water inlet, a solid floater collecting box, a water inlet pipe and a water inlet pump which are sequentially connected, the water inlet is conical, and a filter screen is arranged at the joint of the solid floater collecting box and the water inlet pipe.

Furthermore, a water inlet valve is arranged on the water inlet pipe.

Furthermore, the bottom of the aerobic biological filter tank is connected with an inorganic substance wastewater tank, and the inorganic substance wastewater tank is communicated with the activated carbon filter tank.

Furthermore, a high-speed centrifugal device is arranged in the inorganic waste water pond.

Furthermore, the water outlet device comprises a water outlet pipeline and a water outlet pump, and a water outlet valve is arranged on the water outlet pipeline.

Furthermore, the water inlet valve and the water outlet valve are both connected with the water valve controller.

Has the advantages that: the utility model discloses a modularized river sewage treatment device, which adopts an ozone oxidation method to treat river sewage which is high in alkalinity and difficult to degrade, can obviously improve the oxidation performance of wastewater, and can obtain good treatment effect by adopting an ozone oxidation-aerobic biofiltration-ozone oxidation process route to treat the river sewage on the premise that the pH value of the sewage is easy to adjust.

Drawings

FIG. 1 is a schematic structural view of a modular river sewage treatment plant;

FIG. 2 is a schematic diagram of a first embodiment of a modular river sewage treatment plant;

FIG. 3 is a schematic diagram of a second embodiment of a modular river sewage treatment plant;

in the figure: 1. the device comprises a water inlet device 11, a water inlet 12, a solid floater collecting box 13, a water inlet pipe 14, a water inlet pump 15, a filter screen 16, a water inlet valve 2, a first ozone contact tank 21, a PH adjusting device 3, an aerobic biological filter tank 31, microorganism curing filler 4, a second ozone contact tank 5, a discharge monitoring tank 6, a water outlet device 61, a water outlet pipeline 62, a water outlet pump 63 and a water outlet valve

Detailed Description

For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the following examples and the accompanying drawings, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.

As shown in fig. 1 and 2, a modular river sewage treatment device comprises a water inlet device 1, a first ozone contact tank 2, an aerobic biofilter tank 3, a second ozone contact tank 4, a discharge monitoring tank 5 and a water outlet device 6 which are sequentially communicated, wherein the water inlet device 1 comprises a water inlet 11, a solid floater collecting tank 12, a water inlet pipe 13 and a water inlet pump 14 which are sequentially connected, the water inlet 11 is conical, a filter screen 15 is arranged at the joint of the solid floater collecting tank 12 and the water inlet pipe 13, a water inlet valve 16 is arranged on the water inlet pipe 13, a PH adjusting device 21 is arranged in the first ozone contact tank 2, microorganism solidifying fillers 31 are filled in the aerobic biofilter tank 3, an independent activated carbon filter tank (not shown) is arranged in the second ozone contact tank 4, the water outlet device 6 comprises a water outlet pipeline 61 and a water outlet pump 62, the water outlet pipe 61 is provided with a water outlet valve 63, and the water inlet valve 16 and the water outlet valve 13 are both connected with a valve controller (not shown in the figure).

As shown in fig. 3, an inorganic wastewater pond (not shown) is connected to the bottom of the aerobic biofilter 3, the inorganic wastewater pond is communicated with the activated carbon filter, a high-speed centrifuge (not shown) is arranged in the inorganic wastewater pond, a small part of the inorganic wastewater flows into the discharge monitoring pond 5 after the inorganic wastewater is subjected to high-speed centrifugation, and a large part of the wastewater is collected together with pollutant waste.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a modular river sewage treatment plant, its characterized in that, including the water installations, first ozone contact pond, aerobic biofiltration pond, second ozone contact pond, emission control pond and the play water installation that are linked together in proper order, first ozone contact pond in be equipped with PH adjusting device, aerobic biofiltration pond intussuseption is filled with the microorganism solidification and is packed, is equipped with independent active carbon filter in the second ozone contact pond.

2. The modular river sewage treatment device according to claim 1, wherein the water inlet device comprises a water inlet, a solid floating material collecting box, a water inlet pipe and a water inlet pump which are connected in sequence, the water inlet is conical, and a filter screen is arranged at the joint of the solid floating material collecting box and the water inlet pipe.

3. The modular river sewage treatment plant according to claim 2 wherein the inlet pipe is provided with an inlet water valve.

4. The modular river sewage treatment plant according to claim 1, wherein an inorganic waste water tank is connected to the bottom of the aerobic biological filter tank, and the inorganic waste water tank is communicated with the activated carbon filter tank.

5. The modular river sewage treatment plant according to claim 4 wherein said inorganic waste reservoir is provided with a high speed centrifuge.

6. The modular river sewage treatment plant according to claim 1 wherein the water outlet means comprises a water outlet pipe and a water outlet pump, the water outlet pipe having a water outlet valve.