CN218280747U - Industrial waste water automatically cleaning filter - Google Patents

Abstract

The utility model relates to the technical field of industrial wastewater filtration, in particular to an industrial wastewater self-cleaning filter. The utility model includes an annular casing, one side of the annular casing is provided with a first motor, and the first motor The output end is fixedly connected with a rotating rod, the outer surface of the rotating rod is fixedly connected with a filter frame and a partition plate, and one side of the annular casing is fixedly connected with a sewage inlet pipe, and one end of the sewage inlet pipe is arranged on the filter Between the grid frame and the partition plate, the filter screen frame set inside the annular casing can filter the industrial wastewater discharged through the sewage inlet pipe, and the partition plate can ensure that the waste water can only be discharged from the sewage discharge pipe through the filter screen frame , through the rotation of the first motor, the filter frame and the partition plate can be driven to rotate, and the pollutants filtered out by the filter frame are discharged through the sewage discharge slot, so as to realize the automatic cleaning of the pollutants on the filter frame.

Description

A self-cleaning filter for industrial wastewater

technical field

The utility model relates to the technical field of industrial wastewater filtration, in particular to an industrial wastewater self-cleaning filter.

Background technique

Industrial wastewater includes production wastewater, production sewage and cooling water. It refers to wastewater and waste liquid produced in the process of industrial production, which contains industrial production materials, intermediate products, by-products and pollutants produced in the production process lost with water.

For the pollutants in industrial wastewater, it is necessary to use a filter to filter the pollutants in the sewage through the internal filter screen, which is convenient for the treatment of industrial wastewater, such as the industrial Wastewater filtration equipment.

In the prior art, after long-term use of the filter screen in industrial wastewater, the dirt in the sewage will be filtered and accumulated above the filter screen. In order to avoid the clogging of the filter screen, it is necessary to manually clean the dirt above the filter screen manually on a regular basis. Realize the automatic cleaning of the filter.

Utility model content

The purpose of this utility model is to provide a self-cleaning filter for industrial wastewater to solve the problems raised in the above-mentioned background technology.

The purpose of this utility model can be realized through the following technical solutions:

A self-cleaning filter for industrial waste water, comprising an annular casing, one side of the annular casing is provided with a first motor, the output end of the first motor is fixedly connected to a rotating rod, and the outer surface of the rotating rod is fixed A filter frame and a partition plate are connected, one side of the annular casing is fixedly connected with a sewage inlet pipe, and one end of the sewage inlet pipe is arranged between the filter frame and the partition plate;

One side of the annular casing is provided with a sewage discharge slot, the bottom of the annular casing is fixedly connected with a sewage discharge pipe, the inner surface of the annular casing is fixedly connected with a limiting plate, and one end of the sewage discharge pipe is set Between the limiting plate and the filter frame.

Preferably, a first support frame is fixedly connected to one side of the annular casing, and the top of the first support frame is fixedly connected to the bottom of the first motor for providing support for the first motor.

Preferably, the side of the annular casing away from the first support frame is fixedly connected with a second support frame, the top of the second support frame is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with A movable connecting rod, the end of the movable connecting rod away from the second motor is fixedly connected with a closed arc cover, and the closed arc cover is adapted to the sewage discharge notch.

Preferably, the bottom of the annular casing is provided with a support base, and the top of the support base is symmetrically fixedly connected with two inclined support sloping plates, and the two support slant plates are respectively fixed to both sides of the annular casing Connection to provide support for the annular casing.

Preferably, the bottoms of the first support frame and the second support frame are fixedly connected with support risers, and the bottoms of the support risers are fixedly connected with the top of the support base.

Preferably, the top of the support base is provided with a dirt recovery bin below the sewage discharge slot, the top of the support base is fixedly connected with a concave frame used in conjunction with the dirt recovery bin, and the dirt recovery Both sides of the bin are fixedly connected with handles.

The beneficial effects of the utility model:

The industrial wastewater discharged through the sewage inlet pipe can be filtered through the filter frame installed inside the annular casing, and the partition plate can ensure that the waste water can only be discharged from the sewage discharge pipe through the filter frame, and through the rotation of the first motor, It can drive the filter frame and the partition plate to rotate, and discharge the pollutants filtered out of the filter frame through the sewage discharge slot, so as to realize the automatic cleaning of the pollutants on the filter frame without manual cleaning of the pollutants on the filter frame .

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art In other words, on the premise of not paying creative work, other drawings can also be obtained based on these drawings;

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a structural schematic diagram of the rear view part of the annular casing in Fig. 1;

Fig. 3 is a sectional view of the side view part of the annular casing in Fig. 2;

Fig. 4 is a side view of the annular casing in Fig. 3 .

The reference signs in the figure are as follows:

1. Annular casing, 2. First motor, 3. Rotating rod, 4. Filter frame, 5. Partition plate, 6. Sewage inlet pipe, 7. Sewage discharge notch, 8. Sewage discharge pipe, 9. Limit Plate, 10, first support frame, 11, second support frame, 12, second motor, 13, movable connecting rod, 14, closed arc cover, 15, support base, 16, support inclined plate, 17, support vertical Plate, 18, dirt recovery bin, 19, concave frame, 20, handle.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A self-cleaning filter for industrial wastewater, comprising an annular casing 1, one side of the annular casing 1 is provided with a first motor 2, the output end of the first motor 2 is fixedly connected with a rotating rod 3, and the rotating The outer surface of the rod 3 is fixedly connected with a filter frame 4 and a partition plate 5, and one side of the annular casing 1 is fixedly connected with a sewage inlet pipe 6, and one end of the sewage inlet pipe 6 is arranged on the filter frame 4 and the partition plate. between plates 5;

One side of the annular casing 1 is provided with a sewage discharge notch 7, the bottom of the annular casing 1 is fixedly connected with a sewage discharge pipe 8, and the inner surface of the annular casing 1 is fixedly connected with a limiting plate 9, the One end of the sewage discharge pipe 8 is arranged between the limiting plate 9 and the filter frame 4 .

As shown in Figure 2 and Figure 4, the annular casing 1, the sewage inlet pipe 6 and the sewage discharge pipe 8 are all made of metal materials, and have been treated with anti-rust and anti-corrosion, and the annular casing 1, the sewage inlet pipe 6 and the sewage discharge pipe are lifted During the service life of 8, external industrial waste water can be input into the interior of the annular casing 1 from the sewage inlet pipe 6, and finally discharged through the sewage discharge pipe 8.

There is a rotary seal at the connection between the rotating rod 3 and the annular casing 1. While the first motor 2 drives the rotating rod 3 to rotate inside the annular casing 1, the sealing ability to one side of the annular casing 1 is improved to avoid sewage It flows out from the position where the rod 3 is turned on one side of the annular casing 1 .

One side of the annular casing 1 is fixedly connected with a first support frame 10 , and the top of the first support frame 10 is fixedly connected with the bottom of the first motor 2 for providing support for the first motor 2 .

The first motor 2 can be supported by the first support frame 10 .

The side of the annular casing 1 away from the first support frame 10 is fixedly connected with a second support frame 11, the top of the second support frame 11 is fixedly connected with a second motor 12, and the output end of the second motor 12 A movable connecting rod 13 is fixedly connected, and an end of the movable connecting rod 13 away from the second motor 12 is fixedly connected with a closed arc cover 14 , and the closed arc cover 14 is adapted to the sewage discharge notch 7 .

As shown in Fig. 1 and Fig. 2, the second support frame 11 and the first support frame 10 are respectively located on both sides of the annular casing 1, the second support frame 11 can provide support for the second motor 12, the first motor 2 and the second motor 12. The closed arc cover 14 is located outside the sewage discharge notch 7, which can reduce the leakage of peculiar smell inside the annular casing 1.

The bottom of the annular casing 1 is provided with a supporting base 15, and the top of the supporting base 15 is symmetrically fixedly connected with two inclined supporting sloping plates 16, and the two supporting sloping plates 16 are connected to the ring casing 1 respectively. Both sides are fixedly connected to provide support for the annular casing 1 .

As shown in FIG. 1 and FIG. 2 , the annular casing 1 is fixed on the supporting base 15 through the supporting sloping plates 16 on both sides.

Both the bottoms of the first support frame 10 and the second support frame 11 are fixedly connected with a support riser 17 , and the bottom of the support riser 17 is fixedly connected with the top of the support base 15 .

As shown in FIG. 1 and FIG. 2 , the first support frame 10 and the second support frame 11 can be fixed to the support base 15 through the support vertical plate 17 to improve the stability of the first support frame 10 and the second support frame 11 .

The top of the support base 15 and the bottom of the sewage discharge notch 7 are provided with a dirt recovery bin 18, and the top of the support base 15 is fixedly connected with a concave frame 19 used in conjunction with the dirt recovery bin 18. Both sides of the dirt recovery bin 18 are fixedly connected with handles 20 .

As shown in Figure 1, the dirt recovery bin 18 is conveniently pulled by the handle 20, and the dirt recovery bin 18 is conveniently removed from the support base 15, and the dirt in the dirt recovery bin 18 is cleaned, and one end of the dirt recovery bin 18 is stuck. It is inserted into the inner side of the concave frame 19 to facilitate the positioning of the dirt recovery bin 18 below the sewage discharge notch 7 on the annular casing 1, so that the dirt falling from the sewage discharge notch 7 can directly flow down to the inside of the dirt recovery bin 18 .

The working principle of an industrial waste water self-cleaning filter provided by the utility model is as follows:

When filtering industrial waste water, the industrial waste water can be input to the inside of the annular sleeve 1 through the sewage inlet pipe 6, and the sewage is transported to the inner filter frame 4 of the annular sleeve 1 and between the partition plate 5, and the partition plate 5 is a pair of ring sleeves. The space inside the shell 1 is separated so that the sewage can only flow through the direction of the filter frame 4. When the sewage passes through the filter frame 4, the filter frame 4 will filter out the dirt in the sewage, and the filtered sewage will pass through the sewage discharge pipe 8 discharge;

Then the first motor 2 starts, drives the rotating rod 3 to rotate clockwise, and the rotating rod 3 drives the filter screen frame 4 and the partition plate 5 to rotate clockwise, so that the partition plate 5 rotates and fits to the top of the limit plate 9, and the filter screen frame 4 Drive the dirt to rotate, and finally fall on the partition plate 5, flow to the sewage discharge slot 7 along the slope at the top of the partition plate 5, and discharge to the inside of the sewage recovery bin 18 through the sewage discharge slot 7, and complete the cleaning of the dirt. Then the first motor 2 drives the rotating rod 3 to rotate counterclockwise, and the rotating rod 3 drives the filter frame 4 and the partition plate 5 to rotate to the original position, so that the industrial waste water discharged into the sewage inlet pipe 6 is conveniently filtered again.

When it is necessary to discharge sewage through the sewage discharge notch 7, the second motor 12 drives the closed arc cover 14 to rotate counterclockwise on the outer surface of the annular casing 1 through the movable connecting rod 13, exposing the sewage discharge notch 7, and then the sewage can pass through the sewage discharge groove Port 7 carries out sewage discharge, after finishing sewage discharge, second motor 12 drives closed arc cover 14 to rotate to the outside of sewage discharge notch 7 by movable connecting rod 13, and sewage discharge notch 7 is closed, and the peculiar smell leakage of annular casing 1 interior is reduced.

Compared with related technologies, a self-cleaning filter for industrial wastewater provided by the utility model has the following beneficial effects:

The industrial wastewater discharged through the sewage inlet pipe 6 can be filtered through the filter frame 4 provided inside the annular casing 1, and the partition plate 5 can ensure that the waste water can only be discharged from the sewage discharge pipe 8 through the filter frame 4. The rotation of the first motor 2 can drive the filter screen frame 4 and the partition plate 5 to rotate, and the pollutants filtered out by the filter screen frame 4 are discharged through the sewage discharge slot 7, so as to realize the automatic cleaning of the pollutants on the filter screen frame 4, There is no need to manually clean up the pollutants on the filter frame 4 .

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (6)

1. The industrial wastewater self-cleaning filter comprises an annular casing (1), and is characterized in that a first motor (2) is arranged on one side of the annular casing (1), the output end of the first motor (2) is fixedly connected with a rotating rod (3), the outer surface of the rotating rod (3) is fixedly connected with a filter net rack (4) and a partition plate (5), one side of the annular casing (1) is fixedly connected with a sewage inlet pipe (6), and one end of the sewage inlet pipe (6) is arranged between the filter net rack (4) and the partition plate (5);

blowdown notch (7) have been seted up to one side of annular cover shell (1), the bottom fixedly connected with sewage discharge pipe (8) of annular cover shell (1), the internal surface fixedly connected with limiting plate (9) of annular cover shell (1), the one end of sewage discharge pipe (8) sets up between limiting plate (9) and filter screen frame (4).

2. Self-cleaning filter for industrial waste water according to claim 1, characterized in that a first support frame (10) is fixedly connected to one side of the annular housing (1), and the top of the first support frame (10) is fixedly connected to the bottom of the first motor (2) for providing support for the first motor (2).

3. The industrial wastewater self-cleaning filter according to claim 2, wherein a second supporting frame (11) is fixedly connected to one side of the annular casing (1) far away from the first supporting frame (10), a second motor (12) is fixedly connected to the top of the second supporting frame (11), a movable connecting rod (13) is fixedly connected to the output end of the second motor (12), a closed arc cover (14) is fixedly connected to one end of the movable connecting rod (13) far away from the second motor (12), and the closed arc cover (14) is matched with the sewage draining notch (7).

4. The self-cleaning filter for industrial wastewater as claimed in claim 3, wherein the bottom of the annular casing (1) is provided with a support base (15), the top of the support base (15) is symmetrically and fixedly connected with two inclined support inclined plates (16), and the two inclined support inclined plates (16) are respectively and fixedly connected with two sides of the annular casing (1) for providing support for the annular casing (1).

5. The self-cleaning filter for industrial wastewater of claim 4, characterized in that the bottom of the first support frame (10) and the bottom of the second support frame (11) are fixedly connected with support risers (17), and the bottom of the support risers (17) are fixedly connected with the top of the support base (15).

6. The self-cleaning filter for industrial wastewater as claimed in claim 5, wherein a sewage recovery bin (18) is arranged at the top of the supporting base (15) and below the sewage discharge notch (7), a concave frame (19) matched with the sewage recovery bin (18) is fixedly connected to the top of the supporting base (15), and handles (20) are fixedly connected to both sides of the sewage recovery bin (18).

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