CN217745843U

CN217745843U - Wastewater treatment device with cleaning structure

Info

Publication number: CN217745843U
Application number: CN202221724685.0U
Authority: CN
Inventors: 尚昆; 陈小龙; 李丰春
Original assignee: Shandong Lianan Environmental Technology Co ltd
Current assignee: Shandong Lianan Environmental Technology Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-08
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a wastewater treatment device with a cleaning structure, which belongs to the technical field of sewage treatment, and comprises a sedimentation tank, wherein the sedimentation tank is divided into two areas from top to bottom, the upper area is rectangular, the lower area 2 is inverted trapezoid, one end of the tank wall at one end of the upper area is provided with an overflow weir, and the bottom of the tank wall at one end of the lower area is provided with a water outlet; a moving mechanism is arranged at the mouth of the sedimentation tank along the length direction, and the bottom of the moving mechanism is connected with a cleaning structure; the cleaning structure comprises electric telescopic rods on two sides, a roller brush is transversely arranged between the electric telescopic rods, the push rods of the two electric telescopic rods are respectively connected with a motor base and a connecting block, a motor is fixed in the motor base, a rotating shaft base is fixed on the connecting block, a rotating shaft is transversely fixed in the roller brush, one end of the rotating shaft is rotated to be connected with the rotating shaft base, and the other end of the rotating shaft is connected with the output end of the motor. The utility model discloses a moving mechanism can drive clean structure and remove, and the mud scraper is compared to its brush hair when cylinder brush rotates, can be with the cleaner of the dirt clearance of attaching to the bottom of the pool.

Description

Wastewater treatment device with cleaning structure

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a effluent treatment plant with clean structure.

Background

Due to the rapid development of the industry, water pollution is often accompanied in the production process, and the sewage needs to be treated before being discharged or reused. The process of sewage treatment needs to pass through physical treatment, chemical treatment, biological treatment, physical and chemical treatment etc. wherein, physical treatment realizes the separation of inorganic impurity and water through the physical effect, for example first sedimentation tank utilizes the gravity settling effect to subside silt to the bottom of the pool, but long time, silt will be attached to the sedimentation tank bottom, and the high-pressure squirt also is not good to be cleared up, need scrape earlier with the mud scraper, wastes time and energy.

Based on this, the utility model designs a effluent treatment plant with clean structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a effluent treatment plant with clean structure, the silt that solves among the prior art sedimentation tank bottom of the pool adheres to, need scrape off with the mud scraper, the problem that wastes time and energy.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a wastewater treatment device with a cleaning structure comprises a sedimentation tank, and is characterized in that: the sedimentation tank is divided into two areas from top to bottom, the upper area is rectangular, the lower area is inverted trapezoidal, an overflow weir is arranged at one end of the tank wall at one end of the upper area, and a water outlet is arranged at the bottom of the tank wall at one end of the lower area; a moving mechanism is arranged at the mouth of the sedimentation tank along the length direction, and the bottom of the moving mechanism is connected with a cleaning structure; the cleaning structure comprises electric telescopic rods on two sides, a roller brush is transversely arranged between the electric telescopic rods, the push rods of the electric telescopic rods are respectively connected with a motor base and a connecting block, the motor is fixed in the motor base, a rotating shaft base is fixed on the connecting block, a rotating shaft is transversely fixed in the roller brush, one end of the rotating shaft is rotated to be connected with the rotating shaft base, and the other end of the rotating shaft is connected with the output end of the motor.

The moving mechanism comprises a sliding rod and a screw rod which are arranged along the length direction of the pool opening, two ends of the sliding rod are connected with fixed blocks, and the fixed blocks are fixed at the pool opening of the sedimentation pool; one end of the screw rod is connected with a screw rod seat, the screw rod seat is fixed at the mouth of the sedimentation tank, and the other end of the screw rod is connected with a screw rod motor; and a cross beam is arranged between the sliding rod and the screw rod.

And threaded holes and sliding rod holes are respectively formed in the two ends of the cross beam, the threaded holes are in threaded connection with the screw rods, and the sliding rod holes are in sliding connection with the sliding rods.

The electric telescopic rod is vertically fixed at the bottom of the cross beam.

The length of the roller brush is the same as the width of the bottom of the sedimentation tank, and brush hair is arranged outside the roller brush and attached to the bottom of the sedimentation tank.

The height of the connecting block is the same as that of the motor base.

The utility model discloses following beneficial effect has:

1. the utility model discloses a clean structure, this clean structure include the cylinder brush, and the mud scraper is compared to its brush hair when the cylinder brush rotates, can be with the cleaner of the dirt clearance of attaching to the bottom of the pool.

2. The utility model discloses a moving mechanism can drive clean structure fore-and-aft direction and remove, and cooperation telescopic machanism can make the cylinder brush stretch into the bottom of the pool, is convenient for clear up silt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

FIG. 3 isbase:Sub>A schematic sectional view taken along the line A-A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 3.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an upper region; 2. a lower region;

101. an overflow weir; 201. a water outlet;

502. a cross beam; 503. a slide bar; 504. a screw rod; 505. a screw motor; 506. a screw base; 507. a fixed block;

6. an electric telescopic rod; 601. a push rod; 602. a rotating shaft seat; 603. a motor base; 604. connecting blocks;

7. a roller brush; 701. a rotating shaft; 702. brushing; 703. an electric motor.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention, and it should be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like indicate orientations or positional relationships, and are only used for convenience of description of the present invention and simplification of description, but do not indicate or imply that the components or elements indicated must have specific orientations, and thus cannot be construed as limitations of the present invention.

The attached drawings are specific embodiments of the present invention, as shown in fig. 1-4, the present invention is a wastewater treatment device with a cleaning structure, including a sedimentation tank, the sedimentation tank is divided into two regions from top to bottom, the upper region 1 is rectangular, the lower region 2 is inverted trapezoid, one end of the tank wall at one end of the upper region 1 is provided with an overflow weir 101 for water flow, the bottom of the tank wall at one end of the lower region 2 is provided with a water outlet 201, the water outlet 201 is in a closed state, and can be opened when the cleaning structure is used;

a moving mechanism is arranged at the position of the opening of the sedimentation tank along the length direction, the moving mechanism comprises a sliding rod 503 and a screw rod 504 which are arranged along the length direction of the opening of the sedimentation tank, two ends of the sliding rod 503 are connected with fixing blocks 507, and the fixing blocks 507 are fixed at two ends of the opening of the sedimentation tank; one end of the screw rod 504 is connected with a screw rod seat 506, the screw rod seat 506 is fixed at the mouth of the sedimentation tank, and the other end is connected with a screw rod motor 505; a beam 502 is arranged between the sliding rod 503 and the screw rod 504. Two ends of the beam 502 are respectively provided with a threaded hole and a sliding rod hole, the threaded hole is in threaded connection with the screw rod 504, the sliding rod hole is in sliding connection with the sliding rod 503, the screw rod motor 505 can drive the beam 502 to move back and forth, and the other end of the beam 502 is connected with the sliding rod 503, so that the beam 502 can keep balance when moving back and forth.

The cleaning structure comprises two electric telescopic rods 6 vertically fixed at the bottom of the cross beam, a roller brush 7 is transversely arranged between the two electric telescopic rods 6, push rods 601 of the two electric telescopic rods 6 are respectively connected with a motor base 603 and a connecting block 604, and the height of the connecting block 604 is the same as that of the motor base 603, so that the roller brush 7 can be kept in a horizontal state; the motor 703 is fixed in the motor base 603, the rotating shaft base 602 is fixed on the connecting block 604, the rotating shaft 701 is transversely fixed in the roller brush 7, one end of the rotating shaft 701 is rotatably connected with the rotating shaft base 602, the other end of the rotating shaft 701 is connected with the output end of the motor 703, the motor 703 can drive the rotating shaft 701 to rotate, the rotation of the roller brush 7 is realized, the length of the roller brush 7 is the same as the width of the bottom of the sedimentation tank, bristles 702 are arranged outside the roller brush 7, and the bristles 702 have certain hardness. When the electric telescopic rod 6 extends downwards, the brush bristles 702 are attached to the bottom of the sedimentation tank, and the roller brush 7 rotates to clean sludge at the bottom of the sedimentation tank.

The embodiment can be used in cooperation with a plc control system, and the use method is as follows:

water enters the tank from one end of the Chi Shangou sedimentation area 1 and slowly flows to the overflow port, impurities such as mud can be precipitated to the bottom of the tank due to sedimentation during the period, and the sedimentation tank needs to be cleaned when the sludge in the sedimentation tank is too much.

The electric telescopic rod 6 is started to drive the roller brush 7 to descend, the brush bristles 702 of the roller brush 7 are attached to the bottom plane of the sedimentation tank, the motor 703 controls the roller brush 7 to rotate, the cross beam 502 is controlled to move forwards or backwards along the length direction of the sedimentation tank through the positive rotation or the reverse rotation of the screw rod motor 505, water is added in the process, the attached sludge is re-dissolved into the water, the water outlet 201 is opened, and after the muddy water is dried, the muddy water is cleaned by using a high-pressure water gun. This clean structure can realize the degree of depth clearance to sedimentation tank bottom silt through rubbing repeatedly, in addition, because the both sides of lower zone 2 are the inclined plane, so silt can not be like the bottom plane deposit too much, adhere to tension, directly use the high-pressure squirt wash can.

The preferred embodiments of the present invention have been disclosed in an effort to provide an illustration of the present invention, and they are not intended to be exhaustive or to limit the invention to the precise forms disclosed.

Claims

1. A wastewater treatment device with a cleaning structure comprises a sedimentation tank, and is characterized in that: the sedimentation tank is divided into two areas from top to bottom, the upper area (1) is rectangular, the lower area (2) is inverted trapezoidal, one end of the tank wall at one end of the upper area (1) is provided with an overflow weir (101), and the bottom of the tank wall at one end of the lower area (2) is provided with a water outlet (201); a moving mechanism is arranged at the mouth of the sedimentation tank along the length direction, and the bottom of the moving mechanism is connected with a cleaning structure; the cleaning structure comprises electric telescopic rods (6) on two sides, a roller brush (7) is transversely arranged between the electric telescopic rods and the roller brush, a push rod (601) of each electric telescopic rod (6) is connected with a motor base (603) and a connecting block (604) respectively, a motor (703) is fixed in the motor base (603), a rotating shaft base (602) is fixed on the connecting block (604), a rotating shaft (701) is transversely fixed in each roller brush (7), one end of the rotating shaft (701) is rotatably connected with the rotating shaft base (602), and the other end of the rotating shaft (701) is connected with the output end of the motor (703).

2. A wastewater treatment plant having a cleaning structure according to claim 1, characterized in that: the moving mechanism comprises a sliding rod (503) and a screw rod (504) which are arranged along the length direction of the pool opening, two ends of the sliding rod (503) are connected with fixing blocks (507), and the fixing blocks (507) are fixed at the pool opening of the sedimentation pool; one end of the screw rod (504) is connected with a screw rod seat (506), the screw rod seat (506) is fixed at the mouth of the sedimentation tank, and the other end of the screw rod seat is connected with a screw rod motor (505); and a cross beam (502) is arranged between the sliding rod (503) and the screw rod (504).

3. A wastewater treatment plant having a cleaning structure according to claim 2, characterized in that: threaded holes and sliding rod holes are formed in two ends of the cross beam (502) respectively, the threaded holes are in threaded connection with the screw rods (504), and the sliding rod holes are in sliding connection with the sliding rods (503).

4. A wastewater treatment plant having a cleaning structure according to claim 1, characterized in that: the electric telescopic rod (6) is vertically fixed at the bottom of the cross beam (502).

5. A wastewater treatment plant having a cleaning structure according to claim 1, characterized in that: the length of the roller brush (7) is the same as the width of the bottom of the sedimentation tank, bristles (702) are arranged outside the roller brush (7), and the bristles (702) are attached to the bottom of the sedimentation tank.

6. A wastewater treatment plant having a cleaning structure according to claim 1, characterized in that: the height of the connecting block (604) is the same as that of the motor base (603).