CN217613321U - A sewage treatment device with filtering function for environmental protection - Google Patents

Abstract

The utility model relates to an environmental protection technical field specifically is an environmental protection is with sewage treatment plant who has filtering capability, the device comprises a device main body, the lower surface mounting of device main part has first motor, the output fixedly connected with lead screw of first motor, the scraper blade is installed through the moving member to the outer wall of lead screw. This environmental protection is with sewage treatment plant who has filtering capability, after blowdown treatment one end time, filter screen department can accumulate a large amount of tiny sediments and lead to rivers to block up impassably, open the second motor this moment, the second motor during operation drives the guide arm and rotates, it carries out the skew to drive the connecting rod when the guide arm rotates, take the second slider reciprocating sliding in the spout during the connecting rod skew, and the second slider receives the spacing of stopper at the slip in-process and prevents deviating from, and second slider slides in-process and takes connecting rod and filter screen to carry out reciprocating motion from top to bottom, a large amount of tiny sediments that the filter screen top was built up and is collected together this moment can constantly be broken away by dashing, can resume the logical water.

Description

A sewage treatment device with filtering function for environmental protection

technical field

The utility model relates to the technical field of environmental protection processing equipment, in particular to a sewage treatment device with filtering function for environmental protection.

Background technique

In today's society, environmental protection cannot be delayed. Due to the development of science and technology and the progress of society, many and various factories have appeared in the society. However, in the production process of factories, a large amount of garbage or polluted water is often generated. Some unscrupulous factories discharge the water directly into the nearby river without filtering, causing pollution of water resources and environment. According to the national environmental protection requirements, the discharge of sewage needs to be filtered by the treatment device to meet the standard before it can be discharged.

The existing patent (publication number: CN212655591U) discloses a sewage treatment device, including a sewage treatment device shell, one side of the sewage treatment device shell is fixedly connected with a support leg, and the top of the sewage treatment device shell is fixedly connected with a The water inlet pipe, the top of the sewage treatment device shell is fixedly connected with a deodorant adding pipe, the inner side wall of the sewage treatment device shell is fixedly connected with a partition, the bottom of the partition is fixedly connected with a protective shell, the protection The inner side wall of the shell is fixedly connected with a fixing rod, and the inventor found the following problems in the prior art in the process of realizing the present utility model: 1. The device needs manual maintenance and clearing measures for the filter screen after long-term use, which is inconvenient to filter the filter. 2. After the device is discharged and purified for a period of time, the inner wall of the device is easy to adhere to the residues in the sewage, and it is inconvenient to automatically scrape and clean the inner wall of the device, resulting in The inner wall of the device is easy to breed bacteria and microorganisms, which affects the filtration and purification of sewage.

Utility model content

The purpose of this utility model is to provide a sewage treatment device with filtering function for environmental protection, so as to solve the inconvenience of automatic blocking and anti-clogging measures at the filter screen proposed in the above-mentioned background technology, and it is inconvenient to automatically clean the inner wall of the device. Problems with scraping and cleaning operations. In order to achieve the above purpose, the present invention provides the following technical solutions: a sewage treatment device with filtering function for environmental protection, comprising a device main body, a first motor is installed on the lower surface of the device main body, and the output of the first motor is The end is fixedly connected with a screw rod, and a scraper is installed on the outer wall of the screw rod through a moving part;

A support frame is fixedly connected to the outer wall of the device main body, a second motor is installed on the upper surface of the support frame, and a filter screen is fixedly connected to the output end of the second motor through a conducting member.

Preferably, the moving member includes a first sliding block and a guide rod, the inner wall of the first sliding block is threadedly connected with the screw rod, the inner wall of the first sliding block is slidably connected with the outer wall of the guide rod, and the guide rod Both ends of the rod are fixedly connected with the inner wall of the device main body, and the outer wall of the first sliding block is fixedly connected with the scraper.

Preferably, the conducting member includes a connecting rod, a second sliding block, a connecting rod, a limit block and a guide rod, the guide rod is fixedly connected with the output end of the second motor, and the end of the guide rod is connected to the connecting rod The end of the connecting rod is rotatably connected, the end of the connecting rod is rotatably connected with the outer wall of the second slider, the outer wall of the support frame is provided with a chute, the second slider is slidably connected with the chute, the second The outer wall of the sliding block is fixedly connected with the connecting rod, the connecting rod is fixedly connected with the filter screen, and the limiting block is fixedly connected with the end of the chute.

Preferably, the outer contour of the scraper matches the inner contour of the device body, and the outer contour of the filter screen matches the inner contour of the device body.

Preferably, there are two guide rods, and the guide rods and the screw rod are arranged in a horizontal direction.

Preferably, the second sliding block and the connecting rod are arranged perpendicular to each other, and the second sliding block and the limiting block are arranged on the same straight line.

Compared with the prior art, the beneficial effects of the present utility model:

In the utility model, after one end of sewage treatment, a large amount of fine sediment will accumulate at the filter screen, which will cause the water flow to be blocked. At this time, the second motor is turned on, and the second motor drives the guide rod to rotate when it works, and the guide rod drives the connecting rod when it rotates. Offset, when the connecting rod is offset, it slides back and forth in the chute with the second slider, and the second slider is limited by the limit block to prevent it from coming out during the sliding process, and the second slider is When the connecting rod moves, it moves up and down with the filter screen. At this time, a large amount of fine sediment accumulated on the filter screen will be continuously washed away, and the water flow can be restored, which solves the problem of the existing sewage treatment equipment. It is convenient to carry out automatic blocking and anti-blocking measures at the filter screen.

In the utility model, after the sewage enters the main body of the device, it will be filtered by the filter screen. After a period of use, the inner wall of the main body of the device will adhere to some foreign objects in the sewage, which makes the inside of the main body of the device easy to breed bacteria. a motor, the first motor drives the lead screw to rotate when the lead screw rotates; when the lead screw rotates, the first sliding block on the outer wall of the lead screw moves along the slot where the lead screw is sleeved; the first sliding block is guided by the guide rod when moving, and When moving, it moves with the scraper, and the scraper moves with the slider to scrape the inner wall of the device body up and down, which solves the problem that the existing sewage treatment device is inconvenient to automatically scrape and clean the inner wall of the device. The problem.

Description of drawings

Fig. 1 is the front view structure sectional view of the utility model;

Fig. 2 is the enlarged structural representation of A place in Fig. 1 of the present utility model;

Fig. 3 is the side view structure schematic diagram of the utility model;

FIG. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. Main body of the device; 2. The first motor; 3. The screw rod; 4. The scraper; 5. The supporting frame; 6. The second motor; 7. The filter screen; 8. The first sliding block; rod; 10, connecting rod; 11, second slider; 12, connecting rod; 13, limit block; 14, chute; 15, guide 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1 to 4, the present invention provides a technical solution: a sewage treatment device with filtering function for environmental protection, comprising a device main body 1, a first motor 2 is installed on the lower surface of the device main body 1, and a first motor 2 is installed on the lower surface of the device main body 1. The output end of the motor 2 is fixedly connected with a screw rod 3, and the outer wall of the screw rod 3 is installed with a scraper 4 through a moving part;

A support frame 5 is fixedly connected to the outer wall of the device main body 1, a second motor 6 is installed on the upper surface of the support frame 5, and the output end of the second motor 6 is fixedly connected to a filter screen 7 through a conducting member. It will be filtered by the filter screen 7. After a period of use, the inner wall of the device main body 1 will adhere to some foreign matter in the sewage, which makes the inside of the device main body 1 easy to breed bacteria. At this time, the first motor 2 is turned on and the first motor 2 works. When the screw rod 3 rotates, the first slider 8 on the outer wall of the screw rod 3 moves along the notch on which the screw rod 3 is sleeved, and the first slider 8 is guided by the guide rod 9 when it moves, and When moving, it moves together with the scraper 4. The scraper 4 can scrape the inner wall of the device body 1 up and down with the movement of the slider. The sediment causes the water flow to be blocked. At this time, the second motor 6 is turned on. When the second motor 6 is working, it drives the guide rod 15 to rotate. When the guide rod 15 rotates, it drives the connecting rod 10 to offset. The slider 11 slides back and forth in the chute 14, and the second slider 11 is limited by the limit block 13 to prevent it from coming out during the sliding process, and the second slider 11 moves together with the connecting rod 12 during the sliding process, connecting When the rod 12 moves, it carries the filter screen 7 to reciprocate up and down. At this time, a large amount of fine sediment accumulated above the filter screen 7 will be continuously washed away, and the water flow can be restored.

In this embodiment, as shown in FIGS. 1 , 2 , 3 and 4 , the moving part includes a first sliding block 8 and a guide rod 9 , the inner wall of the first sliding block 8 is threadedly connected with the screw rod 3 , and the first sliding block 8 is The inner wall of the slider 8 is slidably connected to the outer wall of the guide rod 9, the two ends of the guide rod 9 are fixedly connected to the inner wall of the device main body 1, and the outer wall of the first slider 8 is fixedly connected to the scraper 4. When the screw rod 3 rotates, the The first sliding block 8 on the outer wall of the rod 3 moves along the slot where the screw rod 3 is sleeved. The first sliding block 8 is guided by the guide rod 9 when moving, and moves with the scraper 4 when moving, and the scraper 4 As the slider moves, the inner wall of the device main body 1 can be scraped up and down.

In this embodiment, as shown in FIGS. 1 , 2 , 3 and 4 , the conducting member includes a connecting rod 10 , a second sliding block 11 , a connecting rod 12 , a limit block 13 and a guide rod 15 , and the guide rod 15 is connected with The output end of the second motor 6 is fixedly connected, the end of the guide rod 15 is rotatably connected with the end of the connecting rod 10, the end of the connecting rod 10 is rotatably connected with the outer wall of the second slider 11, and the outer wall of the support frame 5 is provided with The chute 14, the second slider 11 is slidably connected with the chute 14, the outer wall of the second slider 11 is fixedly connected with the connecting rod 12, the connecting rod 12 is fixedly connected with the filter screen 7, the limit block 13 is connected with the end of the chute 14 When the second motor 6 is working, it drives the guide rod 15 to rotate. When the guide rod 15 rotates, it drives the connecting rod 10 to offset. When the connecting rod 10 is offset, it slides back and forth in the chute 14 with the second slider 11. And the second slider 11 is limited by the limit block 13 to prevent it from coming out during the sliding process, and the second slider 11 moves together with the connecting rod 12 during the sliding process, and the connecting rod 12 moves up and down with the filter screen 7 when moving. Reciprocating movement, at this time, a large amount of fine sediment accumulated on the filter screen 7 will be continuously washed away, and the water flow can be restored.

In this embodiment, as shown in FIGS. 1 , 2 , 3 and 4 , the outer contour of the scraper 4 matches the inner contour of the device body 1 , and the outer contour of the filter screen 7 matches the inner contour of the device body 1 . The matching arrangement enables the scraper 4 to scrape and clean the inner wall of the device main body 1 during the moving process, and the matching arrangement enables the filter screen 7 to filter the passing sewage in the device main body 1 .

In this embodiment, as shown in FIGS. 1 , 2 , 3 and 4 , there are two guide rods 9 , the guide rods 9 and the screw rod 3 are arranged in a horizontal direction, and the moisture direction is arranged so that the second slider 11 is in the horizontal direction. When the screw rod 3 moves up, it can be guided by the guide rod 9 .

In this embodiment, as shown in FIG. 1 , FIG. 2 , FIG. 3 and FIG. 4 , the second sliding block 11 and the connecting rod 12 are arranged perpendicular to each other, and the second sliding block 11 and the limiting block 13 are arranged on the same straight line, The vertical arrangement increases the stability between the second sliding block 11 and the connecting rod 12 , and the second sliding block 11 is placed on the same line so that the second sliding block 11 is limited by the limit block 13 when sliding in the chute 14 to prevent it from falling out of the chute 14 .

The use method and advantages of the utility model: when the sewage treatment device with filtering function is used for environmental protection, the working process is as follows:

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, when the sewage enters the main body 1 of the device, it will be filtered by the filter screen 7. After a period of use, the inner wall of the main body 1 of the device will stick to some foreign matter in the sewage. , to make the inside of the main body 1 of the device easy to breed bacteria. At this time, the first motor 2 is turned on. When the first motor 2 is working, the screw rod 3 is driven to rotate. When the screw rod 3 rotates, the first slider 8 on the outer wall of the screw rod 3 is set along the wire The notch of the rod 3 moves, the first slider 8 is guided by the guide rod 9 when it moves, and moves with the scraper 4 when it moves, and the scraper 4 moves with the slider. An operation of scraping up and down, and after one end of sewage treatment, a large amount of fine sediment will accumulate at the filter screen 7, which will cause the water flow to be blocked. At this time, the second motor 6 is turned on, and the second motor 6 drives the guide rod 15 to rotate when it works. When the guide rod 15 rotates, it drives the connecting rod 10 to deflect. When the connecting rod 10 is deflected, it slides back and forth in the chute 14 with the second sliding block 11, and the second sliding block 11 is restrained by the limit block 13 during the sliding process. The limit is to prevent it from coming out, and the second slider 11 moves together with the connecting rod 12 during the sliding process. When the connecting rod 12 moves, it carries the filter screen 7 to reciprocate up and down. At this time, a large amount of fine sediment accumulated above the filter screen 7 will be It is continuously washed away, and the water can be restored.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the industry that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, without departing from the present invention. Under the premise of the spirit and scope of the new model, there will be various changes and improvements in the present invention, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides an environmental protection is with sewage treatment plant who has filtering capability, includes device main part (1), its characterized in that: the lower surface of the device main body (1) is provided with a first motor (2), the output end of the first motor (2) is fixedly connected with a screw rod (3), and the outer wall of the screw rod (3) is provided with a scraper (4) through a moving member;

the outer wall fixedly connected with braced frame (5) of device main part (1), the last surface mounting of braced frame (5) has second motor (6), the output of second motor (6) is through conducting piece fixedly connected with filter screen (7).

2. The sewage treatment apparatus having a filtering function for environmental protection according to claim 1, wherein: the moving member includes first slider (8) and guide bar (9), the inner wall of first slider (8) and the threaded connection of lead screw (3), the inner wall of first slider (8) and the outer wall sliding connection of guide bar (9), the both ends of guide bar (9) and the inner wall fixed connection of device main part (1), the outer wall and scraper blade (4) fixed connection of first slider (8).

3. The sewage treatment device with a filtering function for environmental protection according to claim 1, wherein: the conduction piece includes connecting rod (10), second slider (11), connecting rod (12), stopper (13) and guide arm (15), the output fixed connection of guide arm (15) and second motor (6), the tip of guide arm (15) is rotated with the tip of connecting rod (10) and is connected, the tip of connecting rod (10) is rotated with the outer wall of second slider (11) and is connected, spout (14) have been seted up to the outer wall of braced frame (5), second slider (11) and spout (14) sliding connection, the outer wall and connecting rod (12) fixed connection of second slider (11), connecting rod (12) and filter screen (7) fixed connection, the tip fixed connection of stopper (13) and spout (14).

4. The sewage treatment device with a filtering function for environmental protection according to claim 1, wherein: the outer contour of the scraper (4) is matched with the inner contour of the device body (1), and the outer contour of the filter screen (7) is matched with the inner contour of the device body (1).

5. The sewage treatment apparatus having a filtering function for environmental protection according to claim 2, wherein: the guide rods (9) are arranged in two numbers, and the guide rods (9) and the screw rods (3) are arranged in the horizontal direction.

6. The sewage treatment device with a filtering function for environmental protection according to claim 3, wherein: the second sliding block (11) and the connecting rod (12) are perpendicular to each other, and the second sliding block (11) and the limiting block (13) are arranged on the same straight line.

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