CN217645917U - A sewage treatment device with high treatment efficiency - Google Patents

Abstract

The utility model discloses a sewage treatment device with high treatment efficiency, which relates to the technical field of sewage treatment. The following scheme is proposed now, which includes a support plate, a box body is installed at the top of the support plate, a partition plate is installed in the middle of the inner wall of the box body, and the baffle plate A first filter screen plate is installed in the middle of the top end, a crushing mechanism is installed on the side of the box body located on the side of the first filter screen plate, and a water inlet pipe is installed on one side of the top end of the box body. In the utility model, by opening the first valve, the sewage enters the upper part of the partition, the sewage is filtered through the first filter screen plate, the garbage in the sewage is pulverized by the pulverizing mechanism, the first valve is closed, and the second valve is opened. The valve allows the water to enter the bottom of the partition, and uses the pressurizing mechanism to increase the pressure of the cavity above the partition, so that the water quickly enters the bottom of the partition, and the filter assembly is used for the second filtration, which improves the filtering effect. The drain valve uses the high pressure in the box to improve the water discharge speed and has high efficiency.

Description

A sewage treatment device with high treatment efficiency

technical field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device with high treatment efficiency.

Background technique

Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc., and it is also increasingly entering the daily life of ordinary people.

Some existing sewage treatment equipment only allow the sewage to realize the driving force through its own gravity, and then pass through the filter plate for filtration treatment, which leads to slow filtration efficiency and poor filtration effect during the filtration process. Therefore, A sewage treatment device with high treatment efficiency is now provided.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art and propose a sewage treatment device with high treatment efficiency.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A sewage treatment device with high treatment efficiency includes a support plate, a box body is installed at the top of the support plate, a partition plate is installed in the middle of the inner wall of the box body, and a first filter screen plate is installed in the middle of the top end of the partition plate, A crushing mechanism is installed on the side of the first filter screen plate in the box body, a water inlet pipe is installed on the top side of the box body, a first valve is installed on the water inlet pipe, and a side of the box body is installed with a water inlet pipe. A connecting pipe, one end of the connecting pipe communicates with the cavity of the box body located above the partition, the other end of the connecting pipe and the box body located on the partition plate are installed with a second valve, and the bottom end of one side of the box body is installed A drain valve is installed, a filter assembly is installed under the inner wall of the box body, and a pressurizing mechanism is installed at the top of the box body.

Preferably, the crushing mechanism includes a servo motor installed on the top side of the box, the servo motor, one end of the output shaft of the servo motor penetrates into the box and is connected to a rotating rod in transmission, and a crushing knife is installed on the surface of the rotating rod.

Preferably, the pressurizing mechanism includes a high-pressure air pump installed at the top of the box body, an air pipe is connected to the air outlet end of the high-pressure air pump, and one end of the air pipe is connected to the top end of the box body.

Preferably, the filter assembly includes a second filter screen installed under the inner wall of the box, U-shaped rods are installed on the inner walls on both sides of the box, and the two ends of the second filter screen are respectively plugged into two In the U-bar.

Preferably, a first box door is installed on one side of the box body located above the partition plate, and a second box door is installed on one side of the box body located below the partition plate.

Preferably, support legs are installed at four corners of the bottom end of the support plate.

The beneficial effects of the present utility model are:

1. By opening the first valve, the sewage enters the top of the partition, the sewage is filtered through the first filter screen, and the garbage in the sewage is pulverized by the pulverizing mechanism, the first valve is closed, and the second valve is opened, so that The water enters the bottom of the partition, and the pressurizing mechanism is used to increase the pressure of the cavity above the partition, so that the water quickly enters the bottom of the partition, and the filter element is used for the second filtration, which improves the filtering effect. Open the drain valve, Using the high pressure in the box, the water discharge speed is improved, and the efficiency is high.

2. Use the servo motor to drive the rotating rod and the crushing knife to rotate, and use the crushing knife to crush the garbage in the water, which is more convenient. By opening the first box door, the crushed garbage can be cleaned out, which is convenient for unified treatment. The filter screen plate can filter the water again to improve the purification effect, and it is convenient to open the second box door 17 to take out the second filter screen plate for cleaning.

Description of drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of a sewage treatment device with high treatment efficiency proposed by the present invention.

FIG. 2 is a schematic view of the right side structure of a sewage treatment device with high treatment efficiency proposed by the utility model.

Fig. 3 is an enlarged structural schematic diagram of the place A in Fig. 1 of a sewage treatment device with high treatment efficiency proposed by the present invention.

In the picture: 1. Support plate; 2. Box body; 3. Partition plate; 4. First box door; 5. Water inlet pipe; 6. First valve; 7. Crushing knife; 8. Rod; 9. Servo motor ; 10, air pipe; 11, high pressure air pump; 12, the first filter screen plate; 13, the connecting pipe; 14, the second valve; 15, the drain valve; 16, the second filter screen plate; 17, the second box door; 18 , U-shaped rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Embodiment 1, referring to Figures 1-3, a sewage treatment device with high treatment efficiency, including a support plate 1, the bottom end of the support plate 1 is installed with support legs at four corners, the top of the support plate 1 is installed with a box 2, the box A partition plate 3 is installed in the middle of the inner wall of the body 2, a first filter screen plate 12 is installed in the middle of the top of the partition plate 3, and a crushing mechanism is installed on the side of the box body 2 on the side of the first filter screen plate 12. A water inlet pipe 5 is installed on the side, a first valve 6 is installed on the water inlet pipe 5, a connecting pipe 13 is installed on one side of the box body 2, and one end of the connecting pipe 13 is communicated with the cavity of the box body 2 above the partition plate 3, and is connected to The other end of the pipe 13 is communicated with the cavity of the box body 2 located under the partition plate 3, a second valve 14 is installed on the connecting pipe 13, a drain valve 15 is installed at the bottom end of one side of the box body 2, and the inner wall of the box body 2 is under the A filter assembly is installed, and a pressurizing mechanism is installed at the top of the box body 2 .

By opening the first valve 6, the sewage enters the top of the partition plate 3, the sewage is filtered through the first filter screen plate 12, the garbage in the sewage is pulverized by the pulverizing mechanism, the first valve 6 is closed, and the second valve is opened. 14. Make the water enter the bottom of the partition plate 3, and use the pressurizing mechanism to increase the pressure of the cavity above the partition plate, so that the water quickly enters the bottom of the partition plate 3, and the filter assembly is used for the second filtration, which improves the filtering effect. , the drain valve 15 is opened, and the high pressure in the box 2 is used to increase the water discharge speed.

One side of the box body 2 is located above the partition plate 3 and a first box door 4 is installed. By opening the first box door 4, the crushed garbage can be cleaned out to facilitate unified processing. The second box door 17 is installed below, and the second box door 17 is opened to clean up the impurities on the filter assembly.

The crushing mechanism includes a servo motor 9 installed on the top side of the box body 2, the servo motor 9, one end of the output shaft of the servo motor 2 penetrates into the box body 2 and is connected to a rotating rod 8, and a crushing knife 7 is installed on the surface of the rotating rod 8 .

The rotating rod 8 and the crushing knife 7 are driven to rotate by the servo motor 9, and the garbage in the water can be crushed by the crushing blade, which is convenient.

Embodiment 2, this embodiment is optimized on the basis of Embodiment 1, specifically:

The pressurizing mechanism includes a high-pressure air pump 11 installed on the top of the box body 2. The air outlet end of the high-pressure air pump is connected with an air pipe 10, and one end of the air pipe 10 is connected to the top of the box body 2. Pressure, improve filtration speed and water discharge speed, better efficiency.

Embodiment 3, this embodiment is optimized on the basis of embodiment 1, specifically:

The filter assembly includes a second filter screen plate 16 installed under the inner wall of the box body 2, U-shaped rods 18 are installed on the inner walls of the box body 2 on opposite sides, and the two ends of the second filter screen plate 16 are respectively inserted into two U-shaped rods. In the rod 18, the water can be filtered again through the second filter screen plate 16 to improve the purification effect, and the second box door 17 is opened to facilitate the removal and cleaning of the second filter screen plate 16, which is more convenient.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Equivalent replacement or modification of the technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. A sewage treatment device with high treatment efficiency, comprising a support plate (1), characterized in that a box (2) is installed on the top of the support plate (1), and the middle part of the inner wall of the box (2) is installed There is a clapboard (3), a first screen filter plate (12) is installed in the middle of the top of the clapboard (3), and a pulverizer is installed on one side of the first filter screen plate (12) in the box (2). mechanism, a water inlet pipe (5) is installed on the top side of the box (2), a first valve (6) is installed on the water inlet pipe (5), and a connecting pipe is installed on one side of the box (2) (13), one end of the connecting pipe (13) communicates with the cavity above the partition (3) of the box body (2), and the other end of the connecting pipe (13) communicates with the box body (2) on the partition (3) The cavity below is connected, a second valve (14) is installed on the connecting pipe (13), a drain valve (15) is installed at the bottom of one side of the box body (2), and the box body A filter assembly is installed under the inner wall of (2), and a pressurizing mechanism is installed on the top of the box body (2). 2. A sewage treatment device with high treatment efficiency according to claim 1, characterized in that, the crushing mechanism includes a servo motor (9) installed on the top side of the box body (2), and the servo motor (9) One end of the output shaft of the servo motor (9) penetrates into the casing (2) and is connected with a rotating rod (8) for transmission, and a crushing knife (7) is installed on the surface of the rotating rod (8). 3. A sewage treatment device with high treatment efficiency according to claim 1, characterized in that the pressurizing mechanism includes a high-pressure air pump (11) installed on the top of the box body (2), and the air outlet of the high-pressure air pump is connected to There is a trachea (10), and one end of the trachea (10) is connected with the top of the casing (2). 4. A sewage treatment device with high treatment efficiency according to claim 1, wherein the filter assembly comprises a second filter screen plate (16) installed under the inner wall of the box body (2), the box U-shaped rods (18) are installed on the inner walls on opposite sides of the body (2), and two ends of the second filter screen plate (16) are respectively inserted into the two U-shaped rods (18). 5. A sewage treatment device with high treatment efficiency according to claim 1, characterized in that a first box door (4) is installed on one side of the box (2) above the partition (3), A second box door (17) is installed on one side of the box (2) below the partition (3). 6. A sewage treatment device with high treatment efficiency according to claim 1, characterized in that, support legs are installed at the four corners of the bottom end of the support plate (1).

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