CN219630767U - An anti-clogging filter device for sewage treatment - Google Patents

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an anti-clogging filter device for sewage treatment, which includes a box body, a connection mechanism and a cleaning mechanism are arranged inside the box body, and the cleaning mechanism is located above the connection mechanism; the connection mechanism includes a connection part and a cleaning mechanism. An adjustment part; the adjustment part is located below the connection part; the connection part includes a support plate, a connection plate, a filter screen and a block. Through the connection mechanism, the installation and disassembly of the filter screen is convenient. After the filter screen is moved out of the box, the two sides of the filter screen can be cleaned, which is convenient for the staff to replace and clean the filter screen of the filter device, and solves the problem of filtration. The device cannot effectively disassemble the filter plate, which is inconvenient for the staff to clean and replace the filter screen; through the cleaning mechanism, the bristles clean the surface of the filter screen to prevent debris from clogging the filter screen and improve the filtration efficiency of the filter screen , improve the efficiency of the filter device for sewage treatment.

Description

An anti-clogging filter device for sewage treatment

technical field

The utility model relates to the technical field of sewage treatment, in particular to an anti-clogging filter device for sewage treatment.

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 construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, catering, etc. Various fields are also increasingly entering the daily life of ordinary people. Sewage treatment often uses filter devices to filter

In order to solve the filtration problem of sewage treatment, a Chinese patent has released an anti-clogging sewage filter device for industrial sewage treatment. The publication number is CN213375298U, which includes a filter chamber. The surface of the plate is provided with filter holes, the inner cavity of the filter bin is located at the bottom of the filter plate and is fixedly connected with a positioning plate, the bottom of the inner cavity of the filter bin is fixedly connected with a sleeve rod, and the bottom of the inner cavity of the sleeve rod is fixedly connected There are hydraulic cylinders. The utility model uses the filter bin, thimble, filter plate, slag outlet, drive frame, screw rod, push plate, filter hole, moving plate, movable rod, driven bevel gear, screw sleeve, active bevel gear, drive motor and hydraulic oil cylinder. , can make the device achieve the function of anti-clogging, and solve the problem that the sewage filtration devices for industrial sewage treatment in the existing market do not have the function of anti-clogging, and the phenomenon of clogging and affecting the efficiency of sewage filtration is easy to occur during use, and the cleaning process is time-consuming and laborious , It is not conducive to the problem of user operation and use.

However, the existing device still has the following problems: the filter device cannot effectively disassemble the filter plate, and it is inconvenient for staff to clean and replace the filter screen, and it is inconvenient for people to use. Therefore, an anti-clogging filter device for sewage treatment is proposed.

Contents of the invention

The purpose of this utility model is to provide an anti-clogging filter device for sewage treatment to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an anti-clogging filter device for sewage treatment, including a box body, a connection mechanism and a cleaning mechanism are arranged inside the box body, and the cleaning mechanism is located above the connection mechanism;

The connecting mechanism includes a connecting part and an adjusting part;

The adjusting part is located under the connecting part;

The connection part includes a support plate, a connection plate, a filter screen and a block, two of the support plate and the connection plate are provided, the two connection plates are arranged symmetrically, and the filter screen is located between the two connection plates ;

The adjusting part includes a baffle, a spring, a pull rod and a pull plate, and the top surface of the pull plate is fixedly connected with the bottom end surface of the pull rod.

Preferably, the outer sides of the two support plates are fixedly connected to the inner sides of the box, the fronts of the two support plates are provided with slots, and the rear end surfaces of the connecting plates slide through the front of the support plates and extend to the inside of the slots. The inner surface of the connecting plate is fixedly connected with the outer surface of the filter screen, and the installation of the filter screen is realized through the installation of the connecting plate.

Preferably, a cavity is opened inside the support plate, the block, the baffle and the spring are all located inside the cavity, the bottom surface of the connecting plate is penetrated with a slot, and the upper end surface of the block slides through the inner wall of the cavity and the bottom surface of the connecting plate extends to the inside of the card slot, the bottom surface of the card block is fixedly connected with the top surface of the baffle plate, the side of the baffle plate is slidably connected with the inner wall of the cavity, and the card block is stuck inside the card slot to place the card slot of the connecting plate in the slot.

Preferably, the top surface of the spring is fixedly connected to the bottom surface of the baffle, the bottom surface of the spring is fixedly connected to the inner wall of the cavity, the top surface of the pull rod slides through the bottom surface of the support plate and extends to the inside of the cavity, and the top surface of the pull rod is connected to the bottom surface of the baffle. The bottom surface of the board is fixedly connected, and the baffle can be pulled through the pull rod to adjust the position of the block.

Preferably, a water inlet pipe is arranged above the box body, and the bottom surface of the water inlet pipe is fixed and extends through the top surface of the box body and extends to the inside of the box body. Impurities are cleaned out of the box.

Preferably, a water outlet pipe is arranged under the filter screen, and the right end surface of the water outlet pipe is fixedly extending through the right side of the box body to the right side of the box body, and a valve is arranged on the right end surface of the water outlet pipe, so as to facilitate the filtration To discharge the box.

Preferably, the cleaning mechanism includes a power part and a cleaning part;

The power part is located on the rear side of the cleaning part;

The power part includes a motor and a threaded rod. The model of the threaded rod is SFV1650. The front side of the motor is fixedly connected to the rear side of the box. The front end of the output rod of the motor extends through the rear side of the box to the inside of the box. The front end surface of the motor output rod is fixedly connected with the rear end surface of the threaded rod, and the front end surface of the threaded rod is rotatably connected with the inner wall of the box through the bearing seat, and the motor provides power for the rotation of the threaded rod.

Preferably, the cleaning part includes a slide plate, a slide bar and bristles, two slide bars are provided, and the two slide bars are arranged symmetrically, and the front end surface of the slide bar and the front end surface of the threaded rod extend through the rear side of the slide plate to On the front side of the skateboard, the surface of the slide rod is slidably connected to the inner wall of the skateboard, the surface of the threaded rod is threadedly connected to the inner wall of the skateboard, the top surface of the bristles is fixedly connected to the bottom surface of the skateboard, and the bottom surface of the bristles is slidably connected to the top surface of the filter net. The position bar acts as a limit on the slide plate to prevent the slide plate from rotating.

Compared with the prior art, the beneficial effect of the utility model is: the anti-clogging filter device for sewage treatment, through the connection mechanism, facilitates the installation and disassembly of the filter screen, and after the filter screen is moved out of the box, the filter screen can be doubled. It is convenient for the staff to replace and clean the filter screen of the filter device, which solves the problem that the filter device cannot effectively disassemble the filter plate, and it is inconvenient for the staff to clean and replace the filter screen; through cleaning Mechanism, the bristles clean the surface of the filter net to prevent the debris on the filter net from clogging, improve the filtration efficiency of the filter net, and improve the efficiency of the filter device for sewage treatment; through the slide bar, prevent the slide from rotating, and at the same time improve the speed of the slide when it moves. Stability, thereby improving the stability of the bristles when cleaning the surface of the filter screen.

Description of drawings

Fig. 1 is the front cut-away perspective view of the utility model;

Fig. 2 is a front perspective view of the utility model;

Fig. 3 is a rear perspective view of the utility model;

Fig. 4 is a perspective view of the utility model, which is viewed from the bottom side;

Fig. 5 is an enlarged perspective view of area A in Fig. 1 of the present invention.

In the figure: box body 1, connection mechanism 2, support plate 201, connection plate 202, filter screen 203, block 204, baffle plate 205, spring 206, pull rod 207, pull plate 208, water inlet pipe 3, water outlet pipe 4, box Door 5, cleaning mechanism 6, motor 601, threaded rod 602, slide plate 603, slide bar 604, bristle 605.

Implementation

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.

Please refer to Fig. 1-Fig. 5, the utility model provides a technical solution: an anti-clogging filter device for sewage treatment, including a box body 1, a connecting mechanism 2 and a cleaning mechanism 6 are arranged inside the box body 1, and the cleaning mechanism 6 is located at Above the connecting mechanism 2;

The connecting mechanism 2 includes a connecting part and an adjusting part;

The adjusting part is located under the connecting part;

The connection part includes a support plate 201, a connection plate 202, a filter screen 203 and a block 204. There are two support plates 201 and two connection plates 202, and the two connection plates 202 are arranged symmetrically. The filter screen 203 is located between the two connection plates 202. between;

The adjustment part includes a baffle plate 205, a spring 206, a pull rod 207 and a pull plate 208. The top surface of the pull plate 208 is fixedly connected to the bottom surface of the pull rod 207, the outer side of the two support plates 201 is fixedly connected to the inner side of the box body 1, and the two support plates The front of 201 is provided with a placement slot, the rear end of the connecting plate 202 slides through the front of the support plate 201 and extends to the inside of the placement slot, the inner side of the connecting plate 202 is fixedly connected with the outer side of the filter screen 203, and the inner side of the supporting plate 201 is provided with a cavity. 204, the baffle plate 205 and the spring 206 are all located inside the cavity, the bottom surface of the connecting plate 202 is provided with a slot, the upper end surface of the clamping block 204 slides through the inner wall of the cavity and the bottom surface of the connecting plate 202 extends to the inside of the slot, the bottom surface of the clamping block 204 It is fixedly connected with the top surface of the baffle plate 205, the side surface of the baffle plate 205 is slidingly connected with the inner wall of the cavity, the top surface of the spring 206 is fixedly connected with the bottom surface of the baffle plate 205, the bottom surface of the spring 206 is fixedly connected with the inner wall of the cavity, and the top surface of the tie rod 207 slides through the support The bottom surface of the plate 201 extends to the inside of the cavity, and the top surface of the pull rod 207 is fixedly connected with the bottom surface of the baffle plate 205. Through the connection mechanism 2, the installation and removal of the filter screen 203 is convenient. After the filter screen 203 is removed from the box body 1, the filter screen can be removed. The two sides of 203 are cleaned, which is convenient for the staff to replace and clean the filter screen 203 of the filter device, which solves the problem that the filter device cannot effectively disassemble the filter plate, and it is inconvenient for the staff to clean and replace the filter screen .

A water inlet pipe 3 is arranged above the box body 1, and the bottom surface of the water inlet pipe 3 is fixed and runs through the top surface of the box body 1 and extends to the inside of the box body 1. A box door 5 is hinged on the front of the box body 1, and a water outlet pipe 4 is arranged below the filter screen 203. The right end surface of the water pipe 4 is fixed through the inner right side of the box body 1 and extends to the right side of the box body 1, and the right end surface of the water outlet pipe 4 is provided with a valve.

The cleaning mechanism 6 includes a power unit and a cleaning unit;

The power unit is located behind the cleaning unit;

The power part includes a motor 601 and a threaded rod 602. The front side of the motor 601 is fixedly connected to the rear side of the box body 1. The front end of the output rod of the motor 601 extends through the rear side of the box body 1 to the inside of the box body 1. The front side of the output rod of the motor 601 is connected to the screw thread. The rear end surface of the rod 602 is fixedly connected, and the front end surface of the threaded rod 602 is rotatably connected with the inner wall of the box body 1 through the bearing seat. The cleaning part includes a slide plate 603, a slide rod 604 and bristles 605. There are two slide rods 604, and the two slide rods 604 are symmetrical. Setting, the front end surface of the slide bar 604 and the front end surface of the threaded rod 602 run through the rear side of the slide plate 603 and extend to the front side of the slide plate 603. The surface of the slide bar 604 is slidingly connected with the inner wall of the slide plate 603. 603 stability when moving, thereby improving the stability of the bristles 605 when cleaning the surface of the filter screen 203;

The surface of the threaded rod 602 is threadedly connected with the inner wall of the slide plate 603, the top surface of the bristles 605 is fixedly connected with the bottom surface of the slide plate 603, and the bottom surface of the bristles 605 is slidably connected with the top surface of the filter screen 203. By the cleaning mechanism 6, the bristles 605 clean the surface of the filter screen 203 to prevent The debris on the filter screen 203 is blocked, which improves the filtration efficiency of the filter screen 203 and improves the efficiency of the filter device for sewage treatment.

When in use, turn on the motor 601, the output rod of the motor 601 drives the connected threaded rod 602 to rotate, so that the threaded rod 602 drives the connected slide plate 603 to move forward, and the slide plate 603 drives the bristles 605 to move forward, so that the bristles 605 move forward on the filter screen 203 Clean up, the sundries after cleaning are discharged in the box body 1 through the box door 5; pull the pull plate 208, the pull plate 208 drives the connected pull rod 207 to move downward, so that the pull rod 207 drives the connected baffle plate 205 to move downward, and the baffle plate 205 Drive the connected block 204 to slide to the inside of the cavity, the baffle 205 squeezes the spring 206, place the connecting plate 202 in the placement groove, loosen the pull plate 208, the spring 206 pushes the baffle 205 to move upward, so that the baffle The plate 205 drives the connected block 204 to slide in the draw-in groove, so that the block 204 is stuck in the draw-in groove, and the connecting plate 202 is connected in the placement groove, thereby realizing the installation of the filter screen 203; When disassembling, pull the pull plate 208, the block 204 slides out from the slot and slides to the inside of the cavity, and the connecting plate 202 is taken out from the placement slot, so that the filter screen 203 is taken out from the box body 1 .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, Alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. An anti-clogging filter device for sewage treatment, comprising a box body (1), characterized in that: a connection mechanism (2) and a cleaning mechanism (6) are arranged inside the box body (1), and the cleaning mechanism ( 6) Located above the connecting mechanism (2); The connecting mechanism (2) includes a connecting part and an adjusting part; The adjusting part is located under the connecting part; The connection part includes a support plate (201), a connection plate (202), a filter screen (203) and a block (204), the support plate (201) and the connection plate (202) are provided with two, two The connecting plates (202) are arranged symmetrically, and the filter screen (203) is located between the two connecting plates (202); The adjustment part includes a baffle (205), a spring (206), a pull rod (207) and a pull plate (208), and the top surface of the pull plate (208) is fixedly connected to the bottom end surface of the pull rod (207). 2. An anti-clogging filter device for sewage treatment according to claim 1, characterized in that: the outer side surfaces of the two support plates (201) are fixedly connected with the inner side surfaces of the box body (1), and the two support plates The front of the plate (201) is provided with a placement slot, the rear end surface of the connecting plate (202) slides through the front of the support plate (201) and extends to the inside of the placement slot, the inner side of the connecting plate (202) is in contact with the outer surface of the filter (203) Side fixed connections. 3. The anti-clogging filter device for sewage treatment according to claim 1, characterized in that: the support plate (201) has a cavity inside, and the block (204), baffle (205) and The springs (206) are all located inside the cavity, and the bottom surface of the connection plate (202) is provided with a card slot, and the upper end surface of the block (204) slides through the inner wall of the cavity and the bottom surface of the connection plate (202) to extend to the inside of the card slot , the bottom surface of the block (204) is fixedly connected to the top surface of the baffle (205), and the side surface of the baffle (205) is slidably connected to the inner wall of the cavity. 4. The anti-clogging filter device for sewage treatment according to claim 1, characterized in that: the top surface of the spring (206) is fixedly connected to the bottom surface of the baffle (205), and the bottom surface of the spring (206) is connected to the The inner wall of the cavity is fixedly connected, the top surface of the pull rod (207) slides through the bottom surface of the support plate (201) and extends to the inside of the cavity, and the top surface of the pull rod (207) is fixedly connected with the bottom surface of the baffle (205). 5. An anti-clogging filter device for sewage treatment according to claim 1, characterized in that: a water inlet pipe (3) is arranged above the box body (1), and the bottom end surface of the water inlet pipe (3) is fixed and runs through The top surface of the box body (1) extends to the inside of the box body (1), and the front side of the box body (1) is hinged with a box door (5). 6. The anti-clogging filter device for sewage treatment according to claim 2, characterized in that: a water outlet pipe (4) is arranged under the filter screen (203), and the right end surface of the water outlet pipe (4) is fixed and runs through The inner right side of the box body (1) extends to the right side of the box body (1), and the right end of the water outlet pipe (4) is provided with a valve. 7. An anti-clogging filter device for sewage treatment according to claim 1, characterized in that: the cleaning mechanism (6) includes a power part and a cleaning part; The power part is located on the rear side of the cleaning part; The power part includes a motor (601) and a threaded rod (602), the front side of the motor (601) is fixedly connected to the rear side of the box (1), and the front end of the output rod of the motor (601) runs through the box (1) ) to the inside of the box (1), the front end of the output rod of the motor (601) is fixedly connected to the rear end of the threaded rod (602), and the front end of the threaded rod (602) is connected to the box (1) through the bearing seat ) Inner wall rotation connection. 8. An anti-clogging filter device for sewage treatment according to claim 7, characterized in that: the cleaning part includes a sliding plate (603), a sliding rod (604) and bristles (605), and the sliding rod (604 ) are provided with two, and the two sliding rods (604) are symmetrically arranged, and the front end surface of the sliding rod (604) and the front end surface of the threaded rod (602) run through the back side of the slide plate (603) and extend to the front side of the slide plate (603) , the surface of the sliding rod (604) is slidingly connected to the inner wall of the sliding plate (603), the surface of the threaded rod (602) is threadedly connected to the inner wall of the sliding plate (603), and the top surface of the bristles (605) is fixed to the bottom surface of the sliding plate (603) connected, the bottom surface of the bristles (605) is slidably connected with the top surface of the filter screen (203).