CN-224220965-U - Water circulation treatment device for recycling industrial sewage

CN224220965UCN 224220965 UCN224220965 UCN 224220965UCN-224220965-U

Abstract

The utility model discloses a water circulation treatment device for recycling industrial sewage, and relates to the field of sewage circulation treatment. The sewage treatment device comprises a sewage treatment tank, wherein a connecting plate and a first filter screen plate are movably arranged in the sewage treatment tank, the connecting plate and the first filter screen plate divide the sewage treatment tank into a filter tank, a sedimentation tank and a clean water tank, a water pump is fixedly arranged above the sewage treatment tank, two ends of the water pump are communicated with a water suction pipe and a water discharge pipe, a first gear is rotatably arranged on the water suction pipe, a filter screen is fixedly arranged on the first gear, and a second gear is meshed with the first gear. According to the utility model, the rotary filter screen is arranged at the water inlet end of the water suction pipe, the water-proof motor drives the rotary filter screen to rotate, and the cleaning brush is matched to continuously scrape impurities on the surface of the filter screen, so that the filter screen is effectively prevented from being blocked, and the sewage is ensured to continuously and efficiently enter the filter tank. Meanwhile, the second filter screen plate generates vibration through the cam mechanism, so that the filtering effect is enhanced, and the efficiency and quality of sewage treatment are further improved.

Inventors

ZHAO LEI
Ma Lingbin
LI ZHENGUO
MI ZHENG

Assignees

云南万沐环保科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250604

Claims (6)

1. A water circulation treatment device for recycling industrial sewage comprises a sewage treatment box (1) and is characterized in that a connecting plate (2) and a first filter screen plate (3) are movably mounted inside the sewage treatment box (1), the connecting plate (2) and the first filter screen plate (3) divide the sewage treatment box (1) into a filter tank (4), a sedimentation tank (5) and a clean water tank (6), a water pump (7) is fixedly mounted above the sewage treatment box (1), two ends of the water pump (7) are communicated with a water suction pipe (8) and a water discharge pipe (9), a first gear (10) is rotatably mounted on the water suction pipe (8), a filter screen (11) is fixedly mounted on the first gear (10), a second gear (12) is meshed with the first gear (10), the output end of a waterproof motor (13) is fixedly mounted on the second gear (12), a cleaning brush (14) is attached to the filter screen (11), and the cleaning brush (14) is fixedly mounted on the water suction pipe (8).
2. The water circulation treatment device for recycling industrial sewage according to claim 1, wherein a second filter screen plate (15) is rotatably installed in the filter tank (4), the bottom of the second filter screen plate (15) is abutted against the protruding end of a cam (16), the cam (16) is fixedly installed on a connecting shaft (17), and the connecting shaft (17) is rotatably installed in the filter tank (4).
3. The water circulation treatment device for recycling industrial sewage according to claim 2, wherein the connecting shaft (17) is fixedly provided with a first driving wheel (18), the first driving wheel (18) is fixedly provided with an output end of a driving motor (19), and the driving motor (19) is fixedly arranged on the sewage treatment box (1).
4. A water circulation treatment device for industrial sewage reuse according to claim 3, characterized in that the first driving wheel (18) is connected with a second driving wheel (21) through a driving belt (20), and the first driving wheel (18) and the second driving wheel (21) are both rotatably mounted on the sewage treatment tank (1).
5. The water circulation treatment device for recycling industrial sewage according to claim 4, wherein the second driving wheel (21) is fixedly provided with a reciprocating threaded rod (22), the reciprocating threaded rod (22) is rotatably arranged in the sewage treatment tank (1), the reciprocating threaded rod (22) is in threaded connection with a cleaning brush (23), one end of the cleaning brush (23) is slidingly arranged on the inner wall of the sewage treatment tank (1), the other end of the cleaning brush is slidingly connected on the connecting plate (2), the brush of the cleaning brush (23) is always attached to the surface of the second filter screen plate (15), one inclined end of the second filter screen plate (15) is provided with a discharge opening (24), the discharge opening (24) is arranged on the sewage treatment tank (1), and the lower end of the discharge opening (24) is movably provided with a storage box (25).
6. The water circulation treatment device for recycling industrial sewage according to claim 5, wherein the bottom of the connecting plate (2) is provided with a first water outlet (26), and one end of the sewage treatment box (1) far away from the first water outlet (26) is provided with a second water outlet (27).

Description

Water circulation treatment device for recycling industrial sewage Technical Field The utility model belongs to the field of sewage recycling treatment, and particularly relates to a water recycling treatment device for industrial sewage. Background The industrial sewage is waste water and waste liquid produced in industrial production process, which contains industrial production materials, intermediate products and byproducts which are lost along with water and pollutants produced in the production process, and the industrial sewage often contains various toxic substances which pollute the environment and have great harm to human health, and the water circulation treatment device for recycling the industrial sewage is an integrated technical system for deeply treating and purifying the waste water produced in the industrial production process and realizing the recycling of water resources. The device removes suspended matters, organic matters, heavy metal ions, salt, microorganisms and other pollutants in the sewage through the synergistic effect of physical, chemical and biological treatment processes, so that the treated water quality reaches the industrial production recycling standard (such as cooling water, process water or boiler makeup water and the like), thereby reducing the consumption of fresh water resources and the discharge of industrial wastewater, and realizing the dual purposes of sustainable utilization of water resources and environmental protection. In the current industrial production field, the existing industrial sewage recycling water circulation treatment device exposes a remarkable problem in the actual operation process that when the industrial sewage is extracted, a water pumping pipe arranged on the device is extremely easy to be interfered and blocked by sludge. Because industrial sewage often contains a large amount of impurities, especially the sludge with complex components and higher viscosity, the sludge can be continuously attached and accumulated in the pumping pipe in the pumping process, so that the effective flow area of the pumping pipe is gradually reduced, the pumping efficiency is greatly reduced, and the normal operation and the treatment efficiency of the whole water circulation treatment device are seriously influenced. Disclosure of utility model Aiming at the problems in the related art, the utility model provides a water circulation treatment device for recycling industrial sewage, which aims to overcome the technical problems in the prior related art. In order to solve the technical problems, the utility model is realized by the following technical scheme: The utility model relates to a water circulation treatment device for recycling industrial sewage, which comprises a sewage treatment box, wherein a connecting plate and a first filter screen plate are movably arranged in the sewage treatment box, the connecting plate and the first filter screen plate divide the sewage treatment box into a filter tank, a sedimentation tank and a clean water tank, a water pump is fixedly arranged above the sewage treatment box, two ends of the water pump are communicated with a water suction pipe and a water discharge pipe, a first gear is rotatably arranged on the water suction pipe, a filter screen is fixedly arranged on the first gear, a second gear is meshed with the first gear, the output end of a waterproof motor is fixedly arranged on the second gear, a cleaning brush is attached to the filter screen, and the cleaning brush is fixedly arranged on the water suction pipe. Further, the inside of filtering ponds is rotated and is installed the second filter screen plate, the bottom of second filter screen plate is inconsistent with the protruding end of cam, cam fixed mounting is epaxial at the connecting, the connecting axle is rotated and is installed in the inside of filtering ponds. Further, the connecting shaft is fixedly provided with a first driving wheel, the first driving wheel is fixedly provided with an output end of a driving motor, and the driving motor is fixedly arranged on the sewage treatment box. Further, the first driving wheel is connected with a second driving wheel through a driving belt, and the first driving wheel and the second driving wheel are both rotatably arranged on the sewage treatment box. Further, the second drive wheel fixed mounting has reciprocal threaded rod, reciprocal threaded rod rotates the inside of installing at the sewage treatment case, reciprocal threaded rod threaded connection has the clearance brush, the one end of clearance brush slides on the inner wall of sewage treatment case, and the other end sliding connection is on the connecting plate, the brush of clearance brush is laminated with the surface of second filter screen plate all the time mutually, the one end of second filter screen plate slope is provided with the bin outlet, the bin outlet is seted up on the sewage treatment case, the lower extreme movable mou