CN221854255U - Wastewater treatment equipment with filtering structure - Google Patents

Abstract

The utility model relates to the technical field of wastewater treatment and discloses wastewater treatment equipment with a filtering structure, which comprises a shell, wherein a bracket is fixedly connected to the bottom surface of the shell, a water filling port is formed in the side wall of the shell, a water discharging port is formed in the bottom of the shell, a filtering mechanism which can filter sewage and better purify the sewage is arranged in the shell, and the wastewater treatment equipment with the filtering structure can drive a rotating plate to rotate by opening a motor so as to drive the filtering plate to rotate.

Description

Wastewater treatment equipment with filtering structure

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to wastewater treatment equipment with a filtering structure.

Background Art

Wastewater treatment is the use of physical, chemical and biological methods to treat wastewater, purify wastewater, reduce pollution, and even achieve the effect of wastewater recovery and reuse, and make full use of water resources. In the process of people treating sewage, there are many sewage containing a large amount of difficult-to-degrade substances, which cannot be effectively removed by a single water treatment equipment. Therefore, it is necessary to reasonably add sewage treatment agents according to the particularity of sewage quality so that the treated sewage meets the national emission standards.

Wastewater treatment usually uses equipment to collect wastewater together, and then treat or recycle the wastewater in a unified manner. Wastewater treatment through equipment greatly improves treatment efficiency, reduces labor costs, and is also beneficial to the safety protection of operators and the protection of the environment.

Existing wastewater treatment equipment mostly adopts a single treatment method, or multiple steps and multiple methods for treatment, and the treatment efficiency of wastewater is not high enough. In view of this, we propose a wastewater treatment equipment with a filtering structure.

Utility Model Content

The purpose of the utility model is to provide a wastewater treatment device with a filtering structure to solve the problems raised in the above background technology.

To achieve the above object, the utility model provides the following technical solution: a wastewater treatment device with a filtering structure, comprising a shell, a bracket fixedly connected to the bottom surface of the shell, a water injection port opened on the side wall of the shell, a drain port opened on the bottom of the shell, a filtering mechanism capable of filtering and better purifying sewage is arranged in the shell, and the filtering mechanism comprises:

A threaded rod, wherein the threaded rod is fixedly connected to the inner bottom surface of the housing, a top plate is fixedly connected to the top of the threaded rod, a motor is fixedly connected to the surface of the top plate, and a circular slide groove is provided between the top plate and the upper surface of the housing;

A rotating plate, the rotating plate is fixedly connected to the top of the motor, a connecting rod is penetrated and slidably connected to the surface of the rotating plate, and a filter plate is fixedly connected to the outer wall of the connecting rod;

A liquid storage box is fixedly connected to the top of the connecting rod, a feed port is provided on the surface of the liquid storage box, a telescopic block is passed through and slidably connected to the bottom end of the connecting rod, an array of discharge ports is provided on the outer wall of the telescopic block, and a filter is fixedly connected to the inner wall of the discharge port.

Preferably, an array of brushes is fixedly connected to the bottom surface of the top plate.

Preferably, the threaded rod passes through the filter plate and is threadedly connected.

Preferably, the connecting rod and the interior of the telescopic block are hollow and connected, and the connecting rod passes through the liquid storage box and is connected to the interior of the liquid storage box.

Preferably, the number of the connecting rods is four, and they fit closely to the inner wall of the circular chute.

Preferably, the side wall of the filter plate is in contact with the inner wall of the shell.

Compared with the prior art, the utility model provides a wastewater treatment device with a filtering structure, which has the following beneficial effects:

1. In order to further improve the efficiency of sewage filtration, the wastewater treatment equipment with a filtering structure drives the filter plate to rotate and rise by a motor to perform physical filtration of the sewage. At the same time, the connecting rod will rise with the filter plate to add a treatment liquid mixed with sewage treatment agents into the sewage, thereby treating the sewage chemically. In addition, the filter plate rotates and rises to drive the connecting rod to rotate, which can stir the sewage, better mix the treatment liquid, and improve the effect.

2. In order to prevent the filter plate used for physical filtration from becoming clogged and reducing the filtering effect after repeated use, the wastewater treatment equipment with a filtering structure will fit with the brush on the bottom of the top plate when the filter plate is raised to a certain height. The brush can be used to clean the surface of the filter plate when it rotates and rises to prevent clogging.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of the front view of the utility model;

Figure 2 is a schematic diagram of the internal structure of the housing of the utility model;

FIG3 is a schematic diagram of the structure of the bottom view of the interior of the housing of the utility model;

FIG. 4 is a schematic structural diagram of the connecting rod and the telescopic block of the utility model.

In the figure: 1. shell; 2. bracket; 3. water inlet; 4. filter mechanism; 401. threaded rod; 402. top plate; 403. circular slide; 404. rotating plate; 405. connecting rod; 406. liquid storage box; 407. feed inlet; 408. filter plate; 409. telescopic block; 410. discharge port; 411. filter screen; 5. motor; 6. drain outlet; 7. brush.

DETAILED DESCRIPTION

As shown in Figures 1-4, the utility model provides a technical solution: a wastewater treatment device with a filtering structure, the wastewater treatment device with a filtering structure comprises a shell 1, the bottom surface of the shell 1 is fixedly connected to a bracket 2 to support the whole. The side wall of the shell 1 is provided with a water injection port 3, and the bottom of the shell 1 is provided with a drainage port 6, which are respectively used to add the sewage to be treated and the treated sewage. The separation of the inlet and outlet can prevent secondary pollution. The shell 1 is provided with a filtering mechanism 4 that can filter the sewage and better purify the sewage.

The filtering mechanism 4 includes: a threaded rod 401 , a top plate 402 , a circular slide groove 403 , a rotating plate 404 , a connecting rod 405 , a liquid storage box 406 , a feed port 407 , a filter plate 408 , a telescopic block 409 , a discharge port 410 , and a filter screen 411 . The threaded rod 401 is fixedly connected to the inner bottom surface of the shell 1, and the top of the threaded rod 401 is fixedly connected to the top plate 402, and the surface of the top plate 402 is fixedly connected to the motor 5 to provide power for the device. The bottom surface of the top plate 402 is fixedly connected to an array of brushes 7, and a circular groove 403 is set between the top plate 402 and the upper surface of the shell 1. The rotating plate 404 is fixedly connected to the top of the motor 5. After the motor 5 is started, it drives the rotating plate 404 to rotate. The surface of the rotating plate 404 is penetrated and slidably connected with a connecting rod 405. There are four connecting rods 405, which are in contact with the inner wall of the circular groove 403. The rotation of the rotating plate 404 drives the connecting rod 405 to move in a circular motion in the circular groove 403. The outer wall of the connecting rod 405 is fixedly connected to the filter plate 408. The circular motion of the connecting rod 405 drives the filter plate 408 to rotate. The threaded rod 401 penetrates the filter plate 408 and is threadedly connected. The side wall of the filter plate 408 is in contact with the inner wall of the shell 1. 8 rotates upward through the threaded rod 401 to filter the sewage in the housing 1, the liquid storage box 406 is fixedly connected to the top of the connecting rod 405, and a feed port 407 is provided on the surface of the liquid storage box 406. The liquid storage box 406 is filled with a treatment liquid containing a sewage treatment agent. The bottom end of the connecting rod 405 passes through and is slidably connected with a telescopic block 409, the connecting rod 405 and the interior of the telescopic block 409 are hollow and connected, the connecting rod 405 passes through the liquid storage box 406 and is connected to the interior of the liquid storage box 406, and an array of discharge ports 410 are provided on the outer wall of the telescopic block 409. When the filter plate 408 is located at the lowest point together with the connecting rod 405, the telescopic block 409 is retracted to the inside of the connecting rod 405, and the discharge port 410 is blocked by the inner wall of the connecting rod 405. When the filter plate 408 rises, the telescopic block 409 will slide out, and the inner wall of the discharge port 410 is fixedly connected with a filter screen 411 to prevent impurities from entering and contaminating the internal treatment liquid.

Working principle: After the wastewater treatment equipment with a filtering structure adds the sewage to be treated into the shell 1, the motor 5 is turned on to drive the rotating plate 404, and the rotating plate 404 drives the connecting rod 405 to rotate, and drives the filter plate 408 at the bottom to rotate. Since the filter plate 408 is threadedly connected to the threaded rod 401, the filter plate 408 will rise after rotation to filter the sewage. At the same time, the connecting rod 405 will also rise, and the telescopic block 409 at the bottom will slide out, so that the discharge port 410 is exposed, and the treatment liquid mixed with the sewage treatment agent in the liquid storage box 406 enters the telescopic block 409 through the hollow connecting rod 405 and flows out from the discharge port 410. At the same time, since the connecting rod 405 and the filter plate 408 are rotating and rising, the sewage is stirred, and the treatment liquid can be better mixed into the sewage to achieve a purification effect.

When the filter plate 408 rotates and rises to a certain height, it will fit with the brush 7 at the bottom of the top plate 402. At this time, when the filter plate 408 continues to rotate and rise, the brush 7 will clean the surface to prevent the filter plate 408 from being blocked after repeated use and affecting the use effect.

The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims (6)

1. Wastewater treatment equipment with filtering structure, comprising a housing (1), characterized in that: the utility model discloses a sewage purification device, including shell (1), shell (1) bottom surface fixedly connected with support (2), water filling port (3) have been seted up to shell (1) lateral wall, outlet (6) have been seted up to shell (1) bottom, be provided with in shell (1) and filter mechanism (4) that can filter and better purification sewage to sewage, filter mechanism (4) include:

The threaded rod (401), threaded rod (401) fixed connection is in the inside bottom surface of shell (1), threaded rod (401) top fixedly connected with roof (402), roof (402) surface fixedly connected with motor (5), be provided with circular spout (403) between roof (402) and shell (1) upper surface;

The rotary plate (404), the rotary plate (404) is fixedly connected to the top end of the motor (5), the surface of the rotary plate (404) penetrates through and is connected with a connecting rod (405) in a sliding manner, and the outer wall of the connecting rod (405) is fixedly connected with a filter plate (408);

The liquid storage box (406), liquid storage box (406) fixed connection is at connecting rod (405) top, feed inlet (407) have been seted up on liquid storage box (406) surface, connecting rod (405) bottom runs through and sliding connection has flexible piece (409), array discharge gate (410) have been seted up to flexible piece (409) outer wall, discharge gate (410) inner wall fixedly connected with filter screen (411).

2. A wastewater treatment plant with a filtering structure according to claim 1, characterized in that: an array of brushes (7) is fixedly connected to the bottom surface of the top plate (402).

3. A wastewater treatment plant with a filtering structure according to claim 1, characterized in that: the threaded rod (401) extends through the filter plate (408) and is threaded.

4. A wastewater treatment plant with a filtering structure according to claim 1, characterized in that: the connecting rod (405) and the telescopic block (409) are hollow and communicated, and the connecting rod (405) penetrates through the liquid storage box (406) and is communicated to the inside of the liquid storage box (406).

5. A wastewater treatment plant with a filtering structure according to claim 1, characterized in that: the number of the connecting rods (405) is four, and the connecting rods are attached to the inner wall of the circular chute (403).

6. A wastewater treatment plant with a filtering structure according to claim 1, characterized in that: the side wall of the filter plate (408) is attached to the inner wall of the shell (1).