Rainwater sewage treatment filtering device

Abstract

The utility model discloses a rainwater and sewage treatment filtering device, and relates to the technical field of filtering devices. According to the rainwater and sewage treating and filtering device, a collecting box is arranged on one side of a box body, filtering assemblies are arranged in the box body and on the top of the box body, a cleaning mechanism is arranged on the top of the box body, and a coagulant filling assembly is arranged on one side of the box body. According to the rainwater treatment device, a proper amount of coagulant is conveyed into the box body through the coagulant filling assembly, suspended solids in water are gathered into large particles by adding the coagulant, follow-up sedimentation treatment is facilitated, and therefore the rainwater treatment effect is improved, after rainwater in the box body is treated, the filtering assembly is vertically moved upwards and removed, and the rainwater in the box body can be recycled. The filter assembly is arranged in the box body, sediments in water remain in the filter assembly, so that the dry-wet separation effect is realized, the treated rainwater is retained in the box body, the sediments in the water do not need to be cleaned subsequently, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter device technical field, concretely relates to a rainwater sewage treatment filter device. BACKGROUND

[0002] The rainwater sewage treatment filter device is a kind of equipment for treating impurities, suspended solids, pollutants etc. in rainwater, these devices usually remove or reduce harmful substances in rainwater to below safe discharge standard by filtration method, and the rainwater sewage treatment filter device is one of important equipment in environmental protection field, and its type is various, and application scene is widely.

[0003] When the rainwater filter device filters rainwater, large particle suspended solids in rainwater are filtered by filter screen on the filter device, and large particle suspended solids after filtration remain on the surface of filter screen, and the remaining rainwater enters water tank and is stationary, and after rainwater in water tank is stationary for a period of time, impurities in rainwater will sink, thereby forming precipitate, this mode needs longer time to wait for impurities in rainwater to form precipitate, affects rainwater processing efficiency, thereby making work efficiency low, in addition, additional time is needed for relevant personnel to separate rainwater and precipitate, and precipitate is cleaned, and the above problems should be improved.

[0004] Therefore, the rainwater sewage treatment filter device is provided. CONTENT OF UTILITY MODEL

[0005] The utility model aims at: for solving the problem mentioned in the above background art, the utility model provides a rainwater sewage treatment filter device.

[0006] The utility model discloses in order to realize the above-mentioned purpose specifically adopts the following technical scheme:

[0007] The utility model discloses a rainwater sewage treatment filter device, including the box and control box, the bottom of box is equipped with the drain pipe, is equipped with control valve on the drain pipe, one side of the box is equipped with the collection box, the inside and top of the box are equipped with the filter assembly for filtering the big particle suspended substance in rainwater, the top of the box is equipped with the cleaning mechanism for cleaning the big particle suspended substance on the surface of filter assembly to the inside of collection box, one side of the box is equipped with the coagulant filling assembly for delivering coagulant to the inside of the box, the filter assembly includes filter drum, the inside of the box is equipped with filter drum, and the surface of filter drum and the box is opened the rectangular notch and corresponds, the top of filter drum is equipped with the handle, the inner wall of filter drum is equipped with the filter screen and slides, the cleaning mechanism includes movable slot, the top of the box is opened movable slot, one side of the box is equipped with motor and is fixed, the inner wall of movable slot is equipped with screw rod and rotates, and one end of screw rod penetrates the surface of the box and is connected with the output of motor and is fixed, the surface screw of screw rod is connected with movable block, and movable block is slid with the inner wall of movable slot, the top of movable block is equipped with the connecting rod, and the other end of connecting rod is equipped with cleaning brush and is fixed, and cleaning brush is attached with filter screen, the connecting rod is U type setting, the handle is equipped with two groups and is set up in response, the coagulant filling assembly includes storage box, one side of the box is equipped with storage box, the surface of storage box is equipped with the discharge gate, and the discharge gate corresponds with the rectangular notch on the surface of the box and filter drum, one side of storage box is equipped with electric push rod, and the telescopic end of electric push rod is equipped with push plate and is fixed, the push plate is adapted with the discharge gate, and the push plate is L type setting.

[0008] The utility model has the advantages of the following:

[0009] The filter assembly can filter the big particle suspended substance in rainwater, and the big particle suspended substance is left on the top of the filter assembly. The cleaning mechanism can clean the big particle suspended substance on the top of the filter assembly to the inside of the collection box, so as to ensure the normal work of the filter assembly. The coagulant filling assembly can store coagulant. The coagulant filling assembly can deliver the appropriate amount of coagulant to the inside of the box. The addition of coagulant can make the suspended substance in water gather into larger particles, which is convenient for subsequent sedimentation treatment, thereby improving the treatment effect of rainwater. When the rainwater treatment in the box is completed, the filter assembly is vertically moved upward and removed. The sediment in water is left in the inside of the filter assembly, thereby realizing the effect of dry and wet separation. The treated rainwater is left in the inside of the box, and the sediment in water does not need to be cleaned subsequently, thereby improving the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0010] Fig. 1 It is the three-dimensional structure schematic diagram of the utility model;

[0011] Fig. 2 is a schematic view of a front cut of the present application;

[0012] Fig. 3 is a schematic view of a partial side cut of the present application;

[0013] Fig. 4 is a schematic view of an enlarged view of part A of the present application;

[0014] The reference signs: 1, box; 2, control box; 3, drain pipe; 4, control valve; 5, filter assembly; 501, filter cartridge; 502, handle; 503, filter screen; 6, cleaning mechanism; 601, movable groove; 602, threaded rod; 603, motor; 604, movable block; 605, connecting rod; 606, cleaning brush; 7, coagulant filling assembly; 701, storage box; 702, discharge port; 703, electric push rod; 704, push plate; 8, collection box. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0017] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly placed when the product of the present application is used, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as limiting the present application.

[0019] As Figs. 1 to 4The utility model discloses a rainwater sewage treatment filter device, including box 1 and control box 2, the bottom of box 1 is equipped with drainpipe 3, be equipped with control valve 4 on drainpipe 3, one side of box 1 is equipped with collection box 8, the inside and top of box 1 are equipped with filter assembly 5 for filtering the big particle suspended matter in rainwater, the top of box 1 is equipped with cleaning mechanism 6 for cleaning the big particle suspended matter on the surface of filter assembly 5 to the inside of collection box 8, one side of box 1 is equipped with coagulant filling assembly 7 for delivering coagulant to the inside of box 1, filter assembly 5 includes filter cartridge 501, the inside of box 1 is equipped with filter cartridge 501, and the surface of filter cartridge 501 and box 1 is all set up rectangular notch and corresponds, the top of filter cartridge 501 is fixedly equipped with handle 502, the inner wall of filter cartridge 501 is slidably equipped with filter screen 503, cleaning mechanism 6 includes movable slot 601, the top of box 1 is set up movable slot 601, one side of box 1 is fixedly equipped with motor 603, the inner wall of movable slot 601 is rotatably equipped with threaded rod 602, and one end of threaded rod 602 penetrates the surface of box 1 and is connected with the output of motor 603 fixedly, the surface of threaded rod 602 is screw connected with movable block 604, and movable block 604 is slidably arranged with the inner wall of movable slot 601, the top of movable block 604 is fixedly equipped with connecting rod 605, the other end of connecting rod 605 is fixedly equipped with cleaning brush 606, and cleaning brush 606 is attached to filter screen 503, connecting rod 605 is U-shapedly arranged, handle 502 is equipped with two groups and is correspondingly arranged, coagulant filling assembly 7 includes storage box 701, one side of box 1 is fixedly equipped with storage box 701, the surface of storage box 701 is set up discharge gate 702, and discharge gate 702 corresponds with the rectangular notch on the surface of box 1 and filter cartridge 501, one side of storage box 701 is fixedly equipped with electric push rod 703, the telescopic end of electric push rod 703 is fixedly equipped with push plate 704, push plate 704 is adapted with discharge gate 702, and push plate 704 is L-shapedly arranged.Specifically, the filter assembly 5 filters large suspended particles in rainwater, which remain at the top of the filter assembly 5. The cleaning mechanism 6 removes these large suspended particles from the top of the filter assembly 5 and moves them into the collection box 8, ensuring the normal operation of the filter assembly 5. The coagulant filling assembly 7 stores coagulant, and an appropriate amount of coagulant is delivered into the tank 1 through the coagulant filling assembly 7. The addition of coagulant causes suspended solids in the water to aggregate into larger particles, facilitating subsequent sedimentation treatment and thus improving the treatment of rainwater. The effect is that after the rainwater inside the housing 1 is treated, the filter element 5 is moved vertically upwards and removed, while the sediment in the water remains inside the filter element 5, thus achieving the effect of dry and wet separation. The treated rainwater remains inside the housing 1, eliminating the need for subsequent cleaning of the sediment in the water, thereby improving work efficiency. The handle 502 makes it easy to insert and remove the filter cartridge 501 into the housing 1. The filter screen 503 can filter large suspended particles in the rainwater. The sediment in the water inside the housing 1 is filtered by the filter cartridge 501, and the filter cartridge... After 501 is removed, the filter screen 503 is slid to disassemble it, thereby cleaning the sediment inside the filter cartridge 501. The motor 603 is started, and its output end causes the threaded rod 602 to rotate, which in turn causes the movable block 604 to slide, thereby moving the connecting rod 605. The movement of the connecting rod 605 causes the cleaning brush 606 to move, thereby cleaning large suspended particles on the surface of the filter screen 503. Because the connecting rod 605 is U-shaped, it will not be blocked by the handle 502 during movement, thus ensuring the normal sliding of the movable block 604, and thus ensuring... To ensure the normal movement of the cleaning brush 606, the storage box 701 stores coagulant. When the electric push rod 703 is activated, its telescopic end causes the discharge port 702 to move horizontally, allowing it to pass through the rectangular slots on the surface of the housing 1 and the filter cartridge 501, thus conveying a portion of the coagulant into the interior of the filter cartridge 501. The top of the push plate 704 fits against the inner top of the discharge port 702. When the push plate 704 pushes a portion of the coagulant, its top covers the top opening of the discharge port 702, preventing any remaining coagulant from falling.

[0020] In summary: through the filter assembly 5 can filter the large particles in the rain suspended matter, large particles suspended matter remain in the top of filter assembly 5, through the cleaning mechanism 6 can be cleaned to the inside of the collection box 8 of the top of filter assembly 5 large particles suspended matter, thereby ensuring the normal work of filter assembly 5, coagulant filling assembly 7 can store coagulant in the inside, through coagulant filling assembly 7 will be appropriate amount of coagulant delivered to the inside of the box 1, by adding coagulant makes the water suspended matter gathered into larger particles, convenient for subsequent sedimentation treatment, thereby improving the treatment effect of rainwater, when the inside of the box 1 rainwater processing is completed, filter assembly 5 is vertically upwardly moved and removed, the precipitate in the water remains in the inside of filter assembly 5, thereby realizing the effect of dry and wet separation, the treated rainwater remains in the inside of the box 1, subsequent need not to clean the precipitate in the water, thereby improving the work efficiency.

[0021] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A rainwater sewage treatment filter device characterized by, The utility model provides a rainwater collecting device, including box (1) and control box (2), the bottom of box (1) is equipped with drain pipe (3), be equipped with control valve (4) on drain pipe (3), one side of box (1) is equipped with collection box (8), the inside and top of box (1) are equipped with filter assembly (5) for filtering big particle suspended matter in rainwater, the top of box (1) is equipped with cleaning mechanism (6) for cleaning big particle suspended matter on the surface of filter assembly (5) to the inside of collection box (8), one side of box (1) is equipped with coagulant filling assembly (7) for delivering coagulant to the inside of box (1), filter assembly (5) includes filter cartridge (501), the inside of box (1) is equipped with filter cartridge (501), and the surface of filter cartridge (501) and box (1) are all set with rectangular notch and correspond, the top of filter cartridge (501) is fixedly equipped with handle (502), the inner wall of filter cartridge (501) is slidably equipped with filter screen (503), cleaning mechanism (6) includes movable slot (601), the top of box (1) is set with movable slot (601), one side of box (1) is fixedly equipped with motor (603), the inner wall of movable slot (601) is rotatably equipped with threaded rod (602), and one end of threaded rod (602) penetrates the surface of box (1) and is fixedly connected with the output end of motor (603), the surface of threaded rod (602) is screw connected with movable block (604), and movable block (604) is slidably arranged with the inner wall of movable slot (601), the top of movable block (604) is fixedly equipped with connecting rod (605), the other end of connecting rod (605) is fixedly equipped with cleaning brush (606), and cleaning brush (606) is attached to filter screen (503), connecting rod (605) is U-shapedly arranged, handle (502) is provided with two groups and is correspondingly arranged, coagulant filling assembly (7) includes storage box (701), one side of box (1) is fixedly equipped with storage box (701), the surface of storage box (701) is set with discharge port (702), and discharge port (702) corresponds with the rectangular notch on the surface of box (1) and filter cartridge (501), one side of storage box (701) is fixedly equipped with electric push rod (703), the telescopic end of electric push rod (703) is fixedly equipped with push plate (704), push plate (704) is adapted to discharge port (702), and push plate (704) is L-shapedly arranged.

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