CN224220965U

CN224220965U - Water circulation treatment device for recycling industrial sewage

Info

Publication number: CN224220965U
Application number: CN202521125558.2U
Authority: CN
Inventors: 赵磊; 马陵斌; 李真国; 米政
Original assignee: Yunnan Wanmu Environmental Protection Technology Co ltd
Current assignee: Yunnan Wanmu Environmental Protection Technology Co ltd
Priority date: 2025-06-04
Filing date: 2025-06-04
Publication date: 2026-05-12
Anticipated expiration: 2035-06-04

Abstract

This utility model discloses a water circulation treatment device for industrial wastewater reuse, relating to the field of wastewater circulation treatment. The utility model includes a wastewater treatment tank, inside which a connecting plate and a first filter screen are movably installed. The connecting plate and the first filter screen divide the wastewater treatment tank into a filtration tank, a sedimentation tank, and a clear water tank. A water pump is fixedly installed above the wastewater treatment tank, with a pumping pipe and a drain pipe connected to both ends of the pump. A first gear is rotatably mounted on the pumping pipe, and a filter screen is fixedly mounted on the first gear. The first gear meshes with a second gear. This utility model, by setting a rotating filter screen at the inlet end of the pumping pipe, drives its rotation via a waterproof motor. Combined with a cleaning brush, this continuously scrapes away impurities from the filter screen surface, effectively preventing filter screen clogging and ensuring a continuous and efficient flow of wastewater into the filtration tank. Simultaneously, the second filter screen vibrates through a cam mechanism, enhancing the filtration effect and further improving the efficiency and quality of wastewater treatment.

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 mounting of bin outlet has the storage box.

Further, a first water outlet is formed in the bottom of the connecting plate, and a second water outlet is formed in one end, far away from the first water outlet, of the sewage treatment box.

The utility model has the following beneficial effects:

1. According to the utility model, the rotary filter screen is arranged at the water inlet end of the water suction pipe, the water suction pipe is driven to rotate by the waterproof motor, 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, the efficiency and quality of sewage treatment are further improved, and reliable guarantee is provided for recycling industrial sewage.

2. The automatic cleaning system is provided, the cleaning hairbrush is driven by the transmission mechanism to reciprocate along the surface of the second filter screen plate, filter residues are timely cleaned, and the filter residues are collected to the storage box through the discharge port, so that the complicated manual cleaning and secondary pollution are avoided. In addition, the device adopts the hierarchical treatment design of filtering ponds, sedimentation tank and clean water pond, through the separation effect of connecting plate and filter screen plate, makes sewage pass through different treatment stages in proper order, ensures that the clear water of final recovery reaches the reuse standard, has realized safe, the high-efficient cyclic utilization of industrial sewage.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings that are needed for the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a side view of the present utility model;

FIG. 4 is an exploded view of the present utility model;

FIG. 5 is an enlarged view of the utility model at A;

FIG. 6 is a cross-sectional view of the sewage treatment tank of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. A sewage treatment tank; 2, a connecting plate, 3, a first filter screen plate, 4, a filter tank, 5, a sedimentation tank, 6, a clean water tank, 7, a water pump, 8, a water suction pipe, 9, a drain pipe, 10, a first gear, 11, a filter screen, 12, a second gear, 13, a waterproof motor, 14, a cleaning brush, 15, a second filter screen plate, 16, a cam, 17, a connecting shaft, 18, a first driving wheel, 19, a driving motor, 20, a driving belt, 21, a second driving wheel, 22, a reciprocating threaded rod, 23, a cleaning brush, 24, a discharge opening, 25, a storage box, 26, a first water outlet, 27 and a second water outlet.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, based on the embodiments in the utility model, which a person of ordinary skill in the art would obtain without inventive faculty, are within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "open," "upper," "lower," "top," "middle," "inner," and the like indicate an orientation or positional relationship, merely for convenience of description and to simplify the description, and do not indicate or imply that the mechanisms or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Referring to fig. 1-6, the utility model discloses a water circulation treatment device for recycling industrial sewage, which comprises a sewage treatment tank 1, wherein a connecting plate 2 and a first filter screen plate 3 are movably arranged in the sewage treatment tank 1, the connecting plate 2 and the first filter screen plate 3 divide the sewage treatment tank 1 into a filter tank 4, a sedimentation tank 5 and a clean water tank 6, a water pump 7 is fixedly arranged above the sewage treatment tank 1, two ends of the water pump 7 are communicated with a water suction pipe 8 and a drain pipe 9, the water suction pipe 8 is rotatably provided with a first gear 10, the first gear 10 is fixedly provided with a filter screen 11, the first gear 10 is meshed with a second gear 12, the second gear 12 is fixedly provided with an output end of a waterproof motor 13, the filter screen 11 is attached with a cleaning brush 14, the cleaning brush 14 is fixedly arranged on the water suction pipe 8, and the waterproof motor 13 is fixedly arranged on the water suction pipe 8.

The utility model provides a water circulation treatment device for recycling industrial sewage, which adopts the working principle that after a water pump 7 is started, the external industrial sewage to be treated is directly pumped into a filter tank 4 through a water pumping pipe 8. The water inlet end of the water suction pipe 8 is provided with a rotatable filter screen 11, the filter screen 11 is meshed with a second gear 12 through a first gear 10, and the filter screen is driven to rotate by a waterproof motor 13 fixed on the water suction pipe 8. In the sewage suction process, the cleaning brush 14 fixed on the water suction pipe 8 continuously scrapes off impurities trapped on the surface of the rotary filter screen 11, so as to prevent blockage. After the sewage subjected to preliminary filtration enters the filter tank 4, the sewage sequentially flows through the sedimentation tank 5 to carry out natural sedimentation under the separation action of the connecting plate 2 and the first filter screen plate 3, and finally clear water enters the clear water tank 6 to be stored. The whole device realizes the efficient treatment and cyclic utilization of sewage through the rotary filtering and automatic cleaning system of the water inlet end.

In one embodiment, for the filtering tank 4, the second filtering screen 15 is rotatably installed in the filtering tank 4, the bottom of the second filtering screen 15 contacts with the protruding end of the cam 16, the cam 16 is fixedly installed on the connecting shaft 17, and the connecting shaft 17 is rotatably installed in the filtering tank 4.

In one embodiment, for the connecting shaft 17, 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 tank 1.

In one embodiment, for the first driving wheel 18, the first driving wheel 18 is connected with a second driving wheel 21 through a driving belt 20 in a driving way, and both the first driving wheel 18 and the second driving wheel 21 are rotatably arranged on the sewage treatment tank 1.

In one embodiment, for the second driving wheel 21, a reciprocating threaded rod 22 is fixedly installed on the second driving wheel 21, the reciprocating threaded rod 22 is rotatably installed inside the sewage treatment tank 1, a cleaning brush 23 is in threaded connection with the reciprocating threaded rod 22, one end of the cleaning brush 23 slides on the inner wall of the sewage treatment tank 1, the other end of the cleaning brush is slidably connected on the connecting plate 2, the brush of the cleaning brush 23 is always attached to the surface of the second filter screen 15, a discharge opening 24 is formed in the inclined end of the second filter screen 15, the discharge opening 24 is formed in the sewage treatment tank 1, and a storage box 25 is movably installed at the lower end of the discharge opening 24.

In one embodiment, for the connection plate 2, a first water outlet 26 is formed at the bottom of the connection plate 2, and a second water outlet 27 is formed at an end of the sewage treatment tank 1 away from the first water outlet 26.

The utility model provides a water circulation treatment device for recycling industrial sewage, which adopts the working principle that a water pump 7 is started to pump external sewage into a filter tank 4 through a water suction pipe 8, a rotary filter screen 11 at the water inlet end of the water suction pipe 8 is driven to rotate by a waterproof motor 13 through a first gear 10 and a second gear 12, and a cleaning brush 14 is used for cleaning impurities on the filter screen 11. The sewage enters the filter tank 4 and then flows through the second filter screen plate 15, and the driving motor 19 drives the connecting shaft 17 to rotate through the first driving wheel 18, so that the cam 16 periodically jacks up the second filter screen plate 15 to generate a vibration filter effect. The first driving wheel 18 drives the second driving wheel 21 to rotate through the driving belt 20, and then drives the reciprocating threaded rod 22 to rotate, so that the cleaning hairbrush 23 moves reciprocally along the surface of the second filter screen plate 15 to clean filter residues, and the filter residues fall into the storage box 25 through the discharge hole 24. The sewage sequentially passes through the filter tank 4, the sedimentation tank 5 and the clean water tank 6, and the first water outlet 26 and the second water outlet 27 at the bottom of the connecting plate 2 control the water flow direction, so that the grading treatment and the clean water recovery are realized.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosed preferred embodiments of the utility model are merely intended to help illustrate the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A water recycling treatment device for industrial wastewater reuse, comprising a wastewater treatment tank (1), characterized in that: a connecting plate (2) and a first filter screen plate (3) are movably installed inside the wastewater treatment tank (1), the connecting plate (2) and the first filter screen plate (3) divide the wastewater treatment tank (1) into a filter pool (4), a sedimentation pool (5) and a clear water pool (6), a water pump (7) is fixedly installed above the wastewater treatment tank (1), the two ends of the water pump (7) are connected to a pumping pipe (8) and a drain pipe (9), a first gear (10) is rotatably installed on the pumping pipe (8), a filter screen (11) is fixedly installed 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 installed on the second gear (12), a cleaning brush (14) is attached to the filter screen (11), the cleaning brush (14) is fixedly installed on the pumping pipe (8), and the waterproof motor (13) is fixedly installed on the pumping pipe (8).

2. The water circulation treatment device for industrial wastewater reuse according to claim 1, characterized in that a second filter screen plate (15) is rotatably installed inside the filter tank (4), the bottom of the second filter screen plate (15) abuts against the protruding end of the cam (16), the cam (16) is fixedly installed on the connecting shaft (17), and the connecting shaft (17) is rotatably installed inside the filter tank (4).

3. The water recycling treatment device for industrial wastewater reuse according to claim 2, characterized in that the connecting shaft (17) is fixedly installed with a first transmission wheel (18), the first transmission wheel (18) is fixedly installed with the output end of a drive motor (19), and the drive motor (19) is fixedly installed on the wastewater treatment tank (1).

4. The water recycling treatment device for industrial wastewater reuse according to claim 3, characterized in that the first transmission wheel (18) is connected to the second transmission wheel (21) via the transmission belt (20), and both the first transmission wheel (18) and the second transmission wheel (21) are rotatably mounted on the wastewater treatment tank (1).

5. A water circulation treatment device for industrial wastewater reuse according to claim 4, characterized in that the second transmission wheel (21) is fixedly installed with a reciprocating threaded rod (22), the reciprocating threaded rod (22) is rotatably installed inside the wastewater treatment tank (1), the reciprocating threaded rod (22) is threadedly connected with a cleaning brush (23), one end of the cleaning brush (23) slides on the inner wall of the wastewater treatment tank (1), and the other end is slidably connected to the connecting plate (2), the brush of the cleaning brush (23) is always in contact with the surface of the second filter screen plate (15), the second filter screen plate (15) is inclined at one end and a discharge port (24) is provided, the discharge port (24) is opened on the wastewater treatment tank (1), and a storage box (25) is movably installed at the lower end of the discharge port (24).

6. The water circulation treatment device for industrial wastewater reuse according to claim 5, characterized in that a first drain outlet (26) is provided at the bottom of the connecting plate (2), and a second drain outlet (27) is provided at the end of the wastewater treatment tank (1) away from the first drain outlet (26).