High-efficiency sedimentation filter cloth filter tank

Abstract

The utility model discloses an efficient sedimentation filter cloth filter tank, which comprises a tank body, a drainage mechanism arranged in the tank body, a filter mechanism arranged at the bottom in the tank body and a processing assembly arranged above the filter mechanism, when the inner wall of the tank body needs to be cleaned, a motor is started, a reciprocating screw rod fixedly arranged at the output end of the motor rotates forwards, and the filter cloth is arranged on the filter cloth. The reciprocating screw rod drives a sleeve plate sleeved on the outer wall of the reciprocating screw rod to rotate towards the inner wall of the tank body, so that the outer wall of a first scraping plate is in contact extrusion with the inner wall of the tank body, the first scraping plate is extruded, a sliding rod fixedly mounted on the outer wall of the first scraping plate is driven to slide in the sleeve plate, and a first spring sleeved on the outer wall of the sliding rod is compressed; at the moment, the sleeve plate does not rotate any more under the limitation of the first scraping plate and the sliding rod, the sleeve plate is limited, at the moment, the forward-rotating reciprocating lead screw can drive the first scraping plate to slide on the inner wall of the pool body, and under the limitation of the reciprocating lead screw, the first scraping plate can move in a reciprocating mode to clean the inner wall of the pool body.

Description

Technical Field

[0001] The utility model relates to the technical field of filter pools, and particularly relates to an efficient sedimentation filter cloth filter pool. Background Technique

[0002] The sedimentation filter cloth filter pool is a water treatment device that combines sedimentation and filtration functions. It is usually used in the advanced treatment stage of sewage treatment plants. The characteristic of this filter pool is that it uses filter cloth with a specific pore size as the filtration medium, which can effectively remove suspended solids and some dissolved solids in water. The design of the sedimentation filter cloth filter pool aims to improve the treatment efficiency, reduce the floor area, and lower the operation cost.

[0003] When the existing sedimentation filter cloth filter pool treats sewage, impurities are easily attached to its inner wall, and operators need to clean it regularly, which is not convenient to operate.

[0004] Therefore, we propose an efficient sedimentation filter cloth filter pool that can clean the impurities attached to the inner wall of the sedimentation filter cloth filter pool, reduce the workload of operators, and improve the convenience of use of the sedimentation filter cloth filter pool. Content of the Utility Model

[0005] The purpose of the utility model is to provide an efficient sedimentation filter cloth filter pool to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An efficient sedimentation filter cloth filter pool, including a pool body, a drainage mechanism is arranged inside the pool body, a filtering mechanism is arranged at the bottom inside the pool body, and a processing component is arranged above the filtering mechanism. The processing component includes a cleaning component arranged above the filtering mechanism, and an auxiliary component is arranged inside the cleaning component.

[0007] Preferably, the cleaning component includes a support frame fixedly installed on the outer wall of the pool body. One end of the support frame away from the pool body is fixedly installed with a motor. The output end of the motor is fixedly installed with a reciprocating lead screw. A sleeve plate is sleeved on the outer wall of the reciprocating lead screw. A sliding rod is slidably arranged inside the sleeve plate. A first spring is sleeved on the outer wall of the sliding rod. One end of the sliding rod is fixedly installed with a first scraping plate. A limiting ring is fixedly installed at the end of the sliding rod away from the first scraping plate.

[0008] Preferably, the auxiliary component includes a limiting frame fixedly installed on the inner wall of the pool body. A second scraping plate is slidably arranged inside the limiting frame. A connecting plate is hinged to the outer wall of the second scraping plate. One end of the connecting plate away from the second scraping plate is hinged to an H-shaped plate. A limiting rod is slidably arranged inside the H-shaped plate. A second spring is sleeved on the outer wall of the limiting rod.

[0009] Preferably, the outer wall of the first scraper is arranged in an inclined plane, and the end of the first scraper is arranged in an arc surface. Under the limitation of the first scraper arranged in the inclined plane, the inner wall of the pool body can be cleaned. The first scraper with an arc-shaped end can be smoothly extruded with the inner bottom surface of the pool body, so that the first scraper fits with the inner wall of the pool body.

[0010] Preferably, one end of the first spring is fixedly installed on the side of the first scraper away from its inclined plane, and the end of the first spring away from the first scraper is fixedly installed on the side of the sleeve plate close to the pool body. Under the elastic action of the first spring, when the first scraper is not extruded, the first scraper can be pushed to make the first scraper vibrate.

[0011] Preferably, the end of the connecting plate is hinged to the outer walls of the second scraper and the H-shaped plate. The outer wall of the second scraper is arranged in an inclined plane. When the H-shaped plate is extruded, the second scraper is pushed through the connecting plate to clean the inner wall of the pool body.

[0012] Preferably, there are two H-shaped plates, which are symmetrically distributed with respect to the center line of the pool body. When the sleeve plate drives the first scraper to move and clean the inner wall of one side of the pool body, the sleeve plate is extruded with the H-shaped plate, so that the second scraper can clean the inner wall of the other side of the pool body.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. For this high-efficiency sedimentation fabric filter tank, which is composed of a cleaning component as one of its parts. When it is necessary to clean the inner wall of the pool body, the motor is started, and the reciprocating lead screw fixedly installed at its output end rotates forward. The reciprocating lead screw drives the sleeve plate sleeved on its outer wall to rotate towards the inner wall of the pool body, so that the outer wall of the first scraper contacts and extrudes the inner wall of the pool body, causing the first scraper to be extruded. The slide bar fixedly installed on its outer wall slides inside the sleeve plate, and the first spring sleeved on the outer wall of the slide bar is compressed. When the sleeve plate is perpendicular to the bottom of the pool body, at this time, restricted by the first scraper and the slide bar, the sleeve plate no longer rotates, and this is used as the limit of the sleeve plate. At this time, the forward-rotating reciprocating lead screw can drive the first scraper to slide on the inner wall of the pool body. Under the restriction of the reciprocating lead screw, the first scraper can reciprocate to clean the inner wall of the pool body. When it is necessary to clean the outer wall of the first scraper, the motor is started to drive the reciprocating lead screw to reverse. At this time, the sleeve plate deflects with the center of the reciprocating lead screw as the rotation center, so that the first scraper no longer contacts the inner wall of the pool body and is not extruded. The first scraper is pushed by the elastic action of the first spring to be polarized, and the impurities attached to the outer wall of the first scraper are cleaned. This structure can clean the inner wall of the pool body by the forward rotation of the reciprocating lead screw. When the reciprocating lead screw rotates in reverse, the sleeve plate drives the first scraper to deflect away from the inner wall of the pool body. Under the elastic action of the first spring, the first scraper is pushed to vibrate, so as to clean the impurities attached to its outer wall.

[0015] 2. The high-efficiency precipitation cloth filter tank, which is composed of an auxiliary component as a part of it. When it is necessary to clean the inner wall of the tank body on the side away from the first scraper, when the first scraper moves towards the inner wall on the other side of the tank body, the outer wall of the sleeve plate contacts and presses against the outer wall of the H-shaped plate, causing the H-shaped plate to press the second scraper through the connecting plate hinged to its outer wall, enabling the second scraper to slide inside the limit frame. The second scraper presses against the inner wall on the other side of the tank body. The H-shaped plate slides on the outer wall of the limit rod and presses against the second spring sleeved on the outer wall of the limit rod. The two connecting plates push the second scraper hinged to the end away from the H-shaped plate to clean the inner wall of the tank body. When the H-shaped plate is not pressed, under the elastic action of the limit rod, the H-shaped plate is pushed away from the inner wall of the tank body to pull the second scraper back to its original position through the connecting plate. Description of the Drawings

[0016] Figure 1 It is a three-dimensional external view of the structure of the present utility model.

[0017] Figure 2 It is a three-dimensional sectional view of the structure of the present utility model.

[0018] Figure 3 It is a diagram of the cleaning component of the structure of the present utility model.

[0019] Figure 4 It is an exploded schematic diagram of the cleaning component of the structure of the present utility model.

[0020] Figure 5 It is a diagram of the auxiliary component of the structure of the present utility model.

[0021] Figure 6 It is an exploded schematic diagram of the auxiliary component of the structure of the present utility model.

[0022] In the figure: 1, tank body; 2, drainage mechanism; 3, filtering mechanism; 4, processing component; 41, cleaning component; 42, auxiliary component; 411, support frame; 412, motor; 413, reciprocating lead screw; 414, sleeve plate; 415, sliding rod; 416, first spring; 417, first scraper; 418, limit ring; 421, limit frame; 422, second scraper; 423, connecting plate; 424, H-shaped plate; 425, limit rod; 426, second spring. Detailed Embodiment

[0023] For a clearer understanding of the technical features, objectives, and effects of the present utility model, the specific embodiments of the present utility model will now be described with reference to the accompanying drawings.

[0024] Embodiment 1

[0025] A preferred embodiment of the high-efficiency precipitation cloth filter tank provided by the present utility model is as Figures 1 to 6 shown: A high-efficiency precipitation cloth filter tank includes a tank body 1;

[0026] A drainage mechanism 2 is provided inside the pool body 1;

[0027] A filtering mechanism 3 is provided at the bottom inside the pool body 1;

[0028] And a processing component 4 is provided above the filtering mechanism 3. The processing component 4 includes a cleaning component 41 provided above the filtering mechanism 3. The cleaning component 41 includes a support frame 411 fixedly installed on the outer wall of the pool body 1. One end of the support frame 411 away from the pool body 1 is fixedly installed with a motor 412. The output end of the motor 412 is fixedly installed with a reciprocating lead screw 413. A sleeve plate 414 is sleeved on the outer wall of the reciprocating lead screw 413. A sliding rod 415 is slidably arranged inside the sleeve plate 414. A first spring 416 is sleeved on the outer wall of the sliding rod 415. One end of the sliding rod 415 is fixedly installed with a first scraper 417. The end of the sliding rod 415 away from the first scraper 417 is fixedly installed with a limit ring 418.

[0029] In this embodiment, when the inner wall of the pool body 1 needs to be cleaned, the motor 412 is started. The reciprocating lead screw 413 fixedly installed at its output end rotates forward. The reciprocating lead screw 413 drives the sleeve plate 414 sleeved on its outer wall to rotate towards the inner wall of the pool body 1, so that the outer wall of the first scraper 417 contacts and presses against the inner wall of the pool body 1, causing the first scraper 417 to be squeezed, driving the sliding rod 415 fixedly installed on its outer wall to slide inside the sleeve plate 414, and compressing the first spring 416 sleeved on the outer wall of the sliding rod 415. When the sleeve plate 414 is perpendicular to the bottom of the pool body 1, at this time, restricted by the first scraper 417 and the sliding rod 415, the sleeve plate 414 no longer rotates, serving as a limit for the sleeve plate 414. At this time, the forward-rotating reciprocating lead screw 413 can drive the first scraper 417 to slide on the inner wall of the pool body 1. Restricted by the reciprocating lead screw 413, the first scraper 417 can reciprocate to clean the inner wall of the pool body 1. When the outer wall of the first scraper 417 needs to be cleaned, the motor 412 is started to drive the reciprocating lead screw 413 to reverse. At this time, the sleeve plate 414 deflects with the center of the reciprocating lead screw 413 as the rotation center, so that the first scraper 417 no longer contacts the inner wall of the pool body 1. The first scraper 417 not being squeezed is pushed by the elastic force of the first spring 416 to vibrate, cleaning the impurities attached to the outer wall of the first scraper 417. This structure can clean the inner wall of the pool body 1 by rotating the reciprocating lead screw 413 forward. When the reciprocating lead screw 413 rotates in reverse, the sleeve plate 414 drives the first scraper 417 to deflect away from the inner wall of the pool body 1. Under the elastic force of the first spring 416, the first scraper 417 is pushed to vibrate, so as to clean the impurities attached to its outer wall.

[0030] Further, the outer wall of the first squeegee 417 is arranged in an inclined plane, and the end of the first squeegee 417 is arranged in an arc surface. Under the restriction of the first squeegee 417 arranged in the inclined plane, the inner wall of the pool body 1 can be cleaned. The first squeegee 417 with an arc-shaped end can be smoothly pressed against the inner bottom surface of the pool body 1, so that the first squeegee 417 fits against the inner wall of the pool body 1.

[0031] Furthermore, one end of the first spring 416 is fixedly installed on the side of the first squeegee 417 away from its inclined plane, and the end of the first spring 416 away from the first squeegee 417 is fixedly installed on the side of the sleeve plate 414 close to the pool body 1. Under the elastic action of the first spring 416, when the first squeegee 417 is not squeezed, the first squeegee 417 can be pushed to make the first squeegee 417 vibrate.

[0032] Embodiment 2

[0033] On the basis of Embodiment 1, a preferred embodiment of the high-efficiency sedimentation filter cloth filter tank provided by the present utility model is as Figures 1 to 6 shown: The auxiliary component 42 includes a limit frame 421 fixedly installed on the inner wall of the pool body 1. A second squeegee 422 is slidably arranged inside the limit frame 421. A connecting plate 423 is hinged to the outer wall of the second squeegee 422. One end of the connecting plate 423 away from the second squeegee 422 is hinged to an H-shaped plate 424. A limit rod 425 is slidably arranged inside the H-shaped plate 424. A second spring 426 is sleeved on the outer wall of the limit rod 425.

[0034] In this embodiment, when it is necessary to clean the inner wall of the pool body 1 on the side away from the first squeegee 417, when the first squeegee 417 moves towards the inner wall of the other side of the pool body 1, the outer wall of the sleeve plate 414 is brought into contact with and pressed against the outer wall of the H-shaped plate 424, so that the H-shaped plate 424 presses the second squeegee 422 through the connecting plate 423 hinged to its outer wall, causing the second squeegee 422 to slide inside the limit frame 421. The second squeegee 422 presses against the inner wall of the other side of the pool body 1. The H-shaped plate 424 slides on the outer wall of the limit rod 425 and presses the second spring 426 sleeved on the outer wall of the limit rod 425. The two connecting plates 423 push the second squeegee 422 hinged to the end away from the H-shaped plate 424 to clean the inner wall of the pool body 1. When the H-shaped plate 424 is not squeezed, under the elastic action of the limit rod 425, the H-shaped plate 424 is pushed away from the inner wall of the pool body 1 to pull the second squeegee 422 back to its original position through the connecting plate 423.

[0035] Furthermore, the end of the connecting plate 423 is hinged to the outer walls of the second squeegee 422 and the H-shaped plate 424. The outer wall of the second squeegee 422 is arranged in an inclined plane. When the H-shaped plate 424 is squeezed, the second squeegee 422 is pushed through the connecting plate 423 to clean the inner wall of the pool body 1.

[0036] In addition, there are two H-shaped plates 424, which are symmetrically distributed with respect to the center line of the pool body 1. When the sleeve plate 414 drives the first scraper 417 to move and clean the inner wall of one side of the pool body 1, the sleeve plate 414 presses against the H-shaped plate 424, enabling the second scraper 422 to clean the inner wall of the other side of the pool body 1.

[0037] The above is only a schematic specific embodiment of the present invention and is not intended to limit the scope of the present invention. Any equivalent changes and modifications made by those skilled in the art without departing from the concept and principles of the present invention shall fall within the scope of protection of the present invention. Moreover, it should be noted that the components of the present invention are not limited to the above overall application. Each technical feature described in the specification of the present invention can be selected and used alone according to actual needs or multiple features can be combined for use. Therefore, the present invention should naturally cover other combinations and specific applications related to the inventive points of this case.

Claims

1. A high-efficiency sedimentation filter cloth filter tank, comprising a tank body (1); A drainage mechanism (2) is provided inside the pool body (1); The bottom of the pool body (1) is provided with a filtering mechanism (3); and a processing assembly (4) arranged above the filtering mechanism (3), characterized in that: The processing assembly (4) comprises a cleaning assembly (41) arranged above the filtering mechanism (3), and an auxiliary assembly (42) is arranged inside the cleaning assembly (41).

2. A high-efficiency sedimentation filter cloth filter tank according to claim 1, characterized in that: The cleaning component (41) comprises a support frame (411) fixedly mounted on the outer wall of the pool body (1); a motor (412) is fixedly mounted on one end of the support frame (411) away from the pool body (1); a reciprocating screw rod (413) is fixedly mounted on the output end of the motor (412); a sleeve plate (414) is sleeved on the outer wall of the reciprocating screw rod (413); a sliding rod (415) is slidably arranged inside the sleeve plate (414); a first spring (416) is sleeved on the outer wall of the sliding rod (415); a first scraper (417) is fixedly mounted on the end of the sliding rod (415); and a limiting ring (418) is fixedly mounted on the end of the sliding rod (415) away from the first scraper (417).

3. The high-efficiency sedimentation filter cloth filter tank according to claim 1, characterized in that: The auxiliary component (42) comprises a limit frame (421) fixedly mounted on the inner wall of the pool body (1), a second scraper (422) being slidably arranged inside the limit frame (421), a connecting plate (423) being hingedly connected to the outer wall of the second scraper (422), an end of the connecting plate (423) away from the second scraper (422) being hingedly connected to an H-shaped plate (424), a limit rod (425) being slidably arranged inside the H-shaped plate (424), and a second spring (426) being sleeved on the outer wall of the limit rod (425).

4. A high-efficiency sedimentation filter cloth filter tank according to claim 2, characterized in that: The outer wall of the first scraper (417) is arranged in an inclined surface, and the end of the first scraper (417) is arranged in an arc surface.

5. The high-efficiency sedimentation filter cloth filter tank according to claim 2, characterized in that: One end of the first spring (416) is fixedly mounted to the side of the first scraper (417) away from the inclined surface thereof, and one end of the first spring (416) away from the first scraper (417) is fixedly mounted to the side of the sleeve plate (414) close to the pool body (1).

6. The high-efficiency sedimentation filter cloth filter tank according to claim 3, characterized in that: The end of the connecting plate (423) is hingedly connected to the second scraper (422) and the outer wall of the H-shaped plate (424), and the outer wall of the second scraper (422) is arranged in an inclined surface.

7. The high-efficiency sedimentation filter cloth filter tank according to claim 3, characterized in that: There are two H-shaped plates (424) which are symmetrically distributed about the center line of the tank body (1).

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