CN218188269U - Sewage treatment device convenient to clearance filter screen board - Google Patents

Abstract

The utility model discloses a sewage treatment device which is convenient for cleaning filter screen plates, relates to the technical field of sewage treatment, and comprises a box body, the upper surface of the box body is provided with a groove, and a square cover is plugged into the inside of the groove , the bottom surface of the square cover is fixedly connected with a vertical rod, the end of the vertical rod away from the square cover is fixedly connected with a fixed block, the outer surface of the fixed block is fixedly connected with a filter screen one, and the outer surface of the box body is fixed A water inlet is communicated with, and a chute is provided on the inner wall of the box body, and the inner wall of the chute is slidably connected with the outer surface of the fixed block. The utility model has a reasonable design structure, and it can solve the need to stop the equipment to clean the filter screen when cleaning the filter screen through the cooperation between the first filter screen, the second filter screen, the clamping teeth and the clamping mechanism, which will delay a lot During working hours, most of the filter panels are not easy to disassemble, and the installation is also relatively complicated, which is not easy to clean.

Description

A sewage treatment device that is convenient for cleaning filter screen plates

technical field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device which is convenient for cleaning filter screen plates.

Background technique

With the rapid development of society, people's quality of life is also constantly improving. However, there are more and more domestic sewage. In order to protect the ecological environment, domestic sewage often has to be treated before it can flow into waters. Sewage treatment The equipment can effectively treat domestic sewage. Sewage treatment equipment generally uses filter screens for filtration. When cleaning the filter screens, it is often necessary to stop the equipment to clean them, which will delay a lot of working time and reduce the efficiency of sewage treatment. Moreover, the sewage treatment device Most of the filter screens are not easy to disassemble, and are also relatively complicated to install, which is not easy to clean. For this reason, we provide a sewage treatment device that is convenient for cleaning the filter screen to solve the above problems.

Utility model content

1) Solved technical problems

The purpose of the utility model is to make up for the deficiencies of the prior art, and to provide a sewage treatment device which is convenient for cleaning the filter screen.

2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: a sewage treatment device that is convenient for cleaning the filter screen, including a box body, the upper surface of the box body is provided with a groove, and the inside of the groove is inserted with a A square cover, the bottom surface of the square cover is fixedly connected with a vertical rod, the end of the vertical rod away from the square cover is fixedly connected with a fixed block, the outer surface of the fixed block is fixedly connected with a filter screen one, and the outer surface of the box body The surface is fixedly connected with a water inlet, the inner wall of the box is provided with a chute, the inner wall of the chute is slidably connected with the outer surface of the fixed block, and a barrier plate is arranged under the filter screen one, and the barrier plate The outer surface is fixedly connected with the inner wall of the box body, the second filter screen is arranged under the first filter screen, the outer surface of the second filter screen is fixedly connected with clamping teeth, and the outer surface of the box body is rotatably connected with a limiting plate , the bottom surface of the box body is fixedly connected with a water outlet, a cleaning mechanism is provided under the filter screen one, and a clamping mechanism is provided on both sides of the filter screen one.

Further, the cleaning mechanism includes a threaded rod rotatably connected inside the box, one end of the threaded rod rotates through the inner wall of the box, the outer surface of the threaded rod is threaded with a slide plate, and the inside of the slide plate is slidably connected There is a slide bar, and the two ends of the slide bar are fixedly connected with the inner wall of the box body.

Further, a spring 1 is fixedly connected to the bottom surface of the skateboard, and a connecting rod 1 is inserted into the inside of the spring 1, and one end of the connecting rod 1 is slidably connected to the inside of the skateboard, and the end of the connecting rod 1 is far away from the skateboard. A cleaning brush 1 is fixedly connected, and the end of the spring 1 away from the slide plate is fixedly connected with the outer surface of the cleaning brush 1 .

Further, the upper surface of the slide plate is fixedly connected with the second connecting rod, and the end of the second connecting rod far away from the slide plate is fixedly connected with the cleaning brush two.

Further, the clamping mechanism includes a long slot opened on the inner wall of the box, a pull rod slides through the inner wall of the long slot, and a connecting plate is fixedly connected to one end of the pull rod.

Further, the end of the pull rod away from the connecting plate is fixedly connected with a clamping plate, and the outer surface of the clamping plate is slidably connected with the inner wall of the long groove.

Further, the outer surface of the pull rod between the connecting plate and the box body is sleeved with a spring two, one end of the spring two is fixedly connected to the connecting plate, and the other end of the spring two is fixedly connected to the outer surface of the box body .

Three) beneficial effect:

Compared with the prior art, the sewage treatment device which is convenient for cleaning the filter plate has the following beneficial effects:

1. In the utility model, through the cooperation between the first filter screen, the second filter screen, the clamping teeth and the clamping mechanism, when the device needs to be cleaned during use, the square cover can be lifted directly, and the square cover will bring out the first filter The screen plate, due to the existence of the filter screen 2, the device does not need to be stopped, or when the device needs to clean the filter screen 2 during regular cleaning, it can be pulled out directly by separating the clamping mechanism from the clamping teeth The filter screen 2 solves the problem that it is often necessary to stop the equipment to clean the filter screen plate, so it will delay a lot of working time and most of the filter screen plates are not easy to disassemble, and the installation is also complicated and inconvenient to clean.

Description of drawings

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

Fig. 2 is the exploded diagram of partial structure of the utility model;

Fig. 3 is the schematic diagram of cleaning mechanism of the utility model;

Fig. 4 is a schematic diagram of the clamping mechanism of the present invention;

Fig. 5 is a sectional view of the partial mechanism of the utility model.

In the figure: 1, box body; 2, groove; 3, square cover; 4, vertical rod; 5, fixed block; 6, water inlet; 7, chute; 8, filter screen one; 9, barrier plate; 10 , filter screen two; 11, clamping teeth; 12, limit plate; 13, water outlet; 14, cleaning mechanism; 1401, threaded rod; 1402, slide plate; 1403, slide rod; 1404, spring one; 1; 1406, cleaning brush 1; 1407, connecting rod 2; 1408, cleaning brush 2; 15, clamping mechanism; 1501, long groove; 1502, pull rod; 1503, connecting plate; .

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.

As shown in Figures 1-5, the utility model provides a technical solution: a sewage treatment device that is convenient for cleaning the filter screen, including a box body 1, the upper surface of the box body 1 is provided with a groove 2, and the groove 2 A square cover 3 is plugged inside, and the bottom surface of the square cover 3 is fixedly connected with a vertical rod 4, and one end of the vertical rod 4 away from the square cover 3 is fixedly connected with a fixed block 5, and the outer surface of the fixed block 5 is fixedly connected with a filter screen 8, The outer surface of the box body 1 is fixedly connected with a water inlet 6, and the inner wall of the box body 1 is provided with a chute 7, and the inner wall of the chute 7 is slidably connected with the outer surface of the fixed block 5, because the fixed block 5 has been sliding in the chute 7 , so that the filter screen one 8 is more stable in the rising process, the filter screen one 8 is provided with a barrier plate 9, the outer surface of the barrier plate 9 is fixedly connected with the inner wall of the box body 1, and the filter screen one 8 is provided with a filter plate The outer surfaces of the net two 10 and the filter screen two 10 are fixedly connected with clamping teeth 11, the outer surface of the box body 1 is rotatably connected with a limiting plate 12, and the bottom surface of the box body 1 is fixedly connected with a water outlet 13.

The bottom of filter screen one 8 is provided with cleaning mechanism 14, and cleaning mechanism 14 comprises the threaded rod 1401 that is rotatably connected inside casing 1, and one end of threaded rod 1401 rotates through the inner wall of casing 1, and the outer surface of threaded rod 1401 is threadedly connected with Sliding plate 1402, the inside of sliding plate 1402 is slidingly connected with sliding rod 1403, the two ends of sliding rod 1403 are fixedly connected with the inner wall of box body 1, and one end of threaded rod 1401 is connected with motor, because the existence of sliding rod 1403, can make sliding plate 1402 When moving on the threaded rod 1401, it will not rotate. Because the bottom surface of the slide plate 1402 is provided with a round hole, the slide rod 1403 can slide inside it. The blocking plate 9 is located directly above the threaded rod 1401, which can prevent sewage from falling directly on the threaded rod 1401. on the rod 1401 to prevent affecting the normal use of the threaded rod 1401.

The bottom surface of the slide plate 1402 is fixedly connected with a spring one 1404, the inside of the spring one 1404 is plugged with a connecting rod one 1405, one end of the connecting rod one 1405 is slidingly connected with the inside of the slide plate 1402, and one end of the connecting rod one 1405 away from the slide plate 1402 is fixedly connected with Cleaning brush one 1406, the end of spring one 1404 away from the slide plate 1402 is fixedly connected with the outer surface of cleaning brush one 1406, due to the existence of spring one 1404, cleaning brush one 1406 can shrink upward when encountering a hard solid, which is not easy to occur fracture.

The upper surface of the slide plate 1402 is fixedly connected with a connecting rod 2 1407, and the end of the connecting rod 1407 away from the slide plate 1402 is fixedly connected with a cleaning brush 2 1408, and the cleaning brush 2 1408 is always close to the lower surface of the filter screen 1 8, ensuring that it can be cleaned all the time , and the cleaning brush is a hard elastic material.

Both sides of filter screen one 8 are provided with clamping mechanism 15, and clamping mechanism 15 comprises the long groove 1501 that is opened on the inner wall of box body 1, and the inner wall of long groove 1501 slides through and has pull rod 1502, and one end of pull rod 1502 is fixedly connected with connecting rod 1502. The plate 1503, due to the existence of the connecting plate 1503, can pull the pull rod 1502 at the same time.

One end of the pull rod 1502 away from the connecting plate 1503 is fixedly connected with a clamping plate 1504, the outer surface of the clamping plate 1504 is slidingly connected with the inner wall of the long groove 1501, and the clamping plate 1504 can be closely fitted with the clamping teeth 11, so as to achieve Clamping effect.

The outer surface of the pull rod 1502 between the connecting plate 1503 and the box body 1 is sleeved with a spring two 1505, one end of the spring two 1505 is fixedly connected with the connecting plate 1503, and the other end of the spring two 1505 is fixedly connected with the outer surface of the box body 1, Due to the existence of the second spring 1505, the connecting plate 1503 and the clamping plate 1504 can be driven to reset by contraction.

Working principle: When using the device, pour sewage from the water inlet 6, filter through the first filter 8, and then flow into the second filter 10. At this time, the motor drives the threaded rod 1401 to rotate, thereby driving the sliding plate 1402 on the sliding rod 1403 Move upwards to drive the cleaning brush one 1406 to clean the upper surface of the filter screen two 10, and drive the cleaning brush two 1408 to clean the bottom surface of the filter screen one 8, and then the filtered water flows out from the water outlet 13. If you want to clean the filter screen 18 during this period, you don’t need to stop the device, you only need to pull up the square cover 3, so that the square cover 3 drives the fixed block 5 to move up in the chute 7 through the vertical rod 4, thereby driving the filter screen 1 8 Move up until the box body 1 is completely drawn out, so as to clean it. After cleaning, just align the fixed block 5 with the chute 7 and put it in slowly. When the device is not in use, it needs to be cleaned regularly. At this time, the connecting plate 1503 can be pulled to extend the spring 2 1505, and the clamping plate 1504 is driven to slide in the long groove 1501 through the pull rod 1502 so as to be away from the clamping teeth 11, and then the limiting plate 12 is rotated to make the limiting plate 12 connect with the Plate 1503 is in contact to prevent the connection plate 1503 from resetting. At this time, the filter screen 2 10 can be pulled out directly to clean it. After cleaning, it is directly pushed into the box body 1, and then the limit plate 12 is rotated to keep it away from the connection plate 1503 , no longer prevent the connecting plate 1503 from resetting, and now the second spring 1505 shrinks, driving the connecting plate 1503 to reset, so that the connecting plate 1503 pushes the clamping plate 1504 to reset through the pull rod 1502, and clamps the clamping teeth 11.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate directions Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as limiting the present utility model; the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be construed as indicating or implying relative importance. In addition, unless otherwise expressly The terms "fixed", "installed", "connected" and "connected" should be understood in a broad sense, for example, "installed" can be a fixed connection, a detachable connection, or an integrated connection; " "Connection" can be mechanical connection or electrical connection; "connection" can be direct connection, indirect connection through an intermediary, or internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a sewage treatment plant convenient to clearance filter screen board, includes box (1), its characterized in that: the utility model discloses a water purifier, including box (1), one end fixed connection fixed block (5) of square cover (3), the outer fixed surface of fixed block (5) is connected with filter screen (8), the outer fixed surface intercommunication of box (1) has water inlet (6), spout (7) have been seted up to the inner wall of box (1), the outer sliding connection of the inner wall of spout (7) and fixed block (5), the below of filter screen (8) is provided with baffler (9), the outer surface of baffler (9) and the inner wall fixed connection of box (1), the below of filter screen (8) is provided with filter screen two (10), the outer fixed surface of filter screen two (10) is connected with chucking tooth (11), the outer surface rotation of box (1) is connected with limiting plate (12), the fixed intercommunication in bottom surface of box (1) has chucking delivery port (13), the below of filter screen (8) is provided with filter screen (14), the both sides that the filter screen (8) cleaned are all provided with one mechanism (15).

2. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: the cleaning mechanism (14) comprises a threaded rod (1401) rotatably connected to the inside of the box body (1), one end of the threaded rod (1401) is rotatably penetrated through the inner wall of the box body (1), a sliding plate (1402) is connected to the outer surface of the threaded rod (1401) in a threaded mode, a sliding rod (1403) is slidably connected to the inside of the sliding plate (1402), and two ends of the sliding rod (1403) are fixedly connected with the inner wall of the box body (1).

3. The sewage treatment device convenient for cleaning the filter screen plate according to claim 2, wherein: the bottom surface fixedly connected with spring (1404) of slide plate (1402), the inside grafting of spring (1404) has connecting rod (1405), the inside sliding connection of one end and slide plate (1402) of connecting rod (1405), the one end fixedly connected with brush cleaner (1406) of slide plate (1402) is kept away from to connecting rod (1405), the one end and the outer fixed surface of brush cleaner (1406) of slide plate (1402) are kept away from to spring (1404).

4. A sewage treatment plant facilitating the cleaning of filter screens according to claim 3, wherein: the upper surface of the sliding plate (1402) is fixedly connected with a second connecting rod (1407), and one end, far away from the sliding plate (1402), of the second connecting rod (1407) is fixedly connected with a second cleaning brush (1408).

5. The sewage treatment device convenient for cleaning the filter screen plate according to claim 1, wherein: the clamping mechanism (15) comprises a long groove (1501) formed in the inner wall of the box body (1), a pull rod (1502) penetrates through the inner wall of the long groove (1501) in a sliding mode, and one end of the pull rod (1502) is fixedly connected with a connecting plate (1503).

6. The sewage treatment device convenient for cleaning the filter screen plate according to claim 5, wherein: one end of the pull rod (1502) far away from the connecting plate (1503) is fixedly connected with a clamping plate (1504), and the outer surface of the clamping plate (1504) is in sliding connection with the inner wall of the long groove (1501).

7. The sewage treatment device convenient for cleaning the filter screen plate according to claim 6, wherein: a second spring (1505) is sleeved on the outer surface of the pull rod (1502) located between the connecting plate (1503) and the box body (1), one end of the second spring (1505) is fixedly connected with the connecting plate (1503), and the other end of the second spring (1505) is fixedly connected with the outer surface of the box body (1).

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