Flat plate high pressure solid-liquid separator

Abstract

The utility model discloses a flat plate type high-pressure solid-liquid separator; comprising a rear servomotor bracket, a rear servomotor, a rear servomotor rod, a front servomotor bracket, a main frame nut, a main frame front seat plate, a main frame screw, a movable seat plate, a piston plate, a piston cylinder, a movable filter plate, a main frame rear seat plate, a main frame support, a front servomotor rod, a filter screen A, and a filter screen B; when the present invention is in operation, the movable seat plate, the piston cylinder, and the filter plate are pushed to close and seal with the main frame rear seat plate by the rear servomotor rod; a liquid containing solids is input into the filter chamber from a feed inlet until the filter chamber is filled; the front servomotor rod pushes the piston plate to perform high-intensity extrusion on the mixed liquid, and the liquid is squeezed out of the movable filter plate by extrusion, and the solid cannot be retained in the cavity through the filter element, thereby realizing solid-liquid separation; after the solid-liquid separation, the piston plate, the piston cylinder, the movable filter plate and other components are returned, and the solid is cleaned.

Description

Technical Field

[0001] The utility model relates to the field of solid-liquid separation, in particular to a flat plate type high-pressure solid-liquid separator. Background Art

[0002] Currently, many fields involve solid-liquid separation, such as garbage disposal, livestock and poultry manure treatment, etc.; currently, solid-liquid separation is carried out through a solid-liquid separation device. The existing solid-liquid separator has a complex structure, resulting in low utilization rate, which affects the effect of solid-liquid separation.

[0003] The open solid-liquid separators currently available on the market can only separate ordinary mixtures. There are still a lot of suspended matter in the separated liquid, and there is still an odor, which cannot meet the emission requirements. Especially for mixtures with high viscosity, open solid-liquid separators are basically unable to separate solids and liquids. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a flat plate high-pressure solid-liquid separator. It can not only separate ordinary mixtures, but also, especially for mixtures with high viscosity (such as mixtures of pig and cow dung), through the sealed cavity formed and the action of the high-thrust hydraulic equipment, it can still better separate the solid and liquid, and the separated liquid basically has no suspended matter. After purification by the three-stage filter element purification system, the purified liquid is completely free of suspended matter and odor, and can fully meet the requirements of irrigation and discharge.

[0005] The utility model is implemented in this way, constructing a flat plate high-pressure solid-liquid separator, characterized in that it includes a rear servomotor bracket, a rear servomotor, a rear servomotor rod, a front servomotor bracket, a main frame nut, a main frame front seat plate, a main frame screw rod, a movable seat plate, a piston plate, a piston cylinder, a movable filter plate, a main frame rear seat plate, a main frame support, a front servomotor rod, a filter screen A, and a filter screen B;

[0006] The rear servomotor is located in the rear servomotor bracket, and the rear servomotor is connected to the rear servomotor rod, which is connected to the movable seat plate. When the rear servomotor works, the movable seat plate, the piston cylinder, and the movable filter plate can be pushed to close and seal with the rear seat plate of the main frame through the rear servomotor rod. A main frame screw is arranged between the front seat plate of the main frame and the rear seat plate of the main frame. The front servomotor rod is connected to the piston plate, and the front servomotor rod pushes the piston plate to perform high-intensity extrusion on the mixed liquid; the filter screen A and the filter screen B are respectively combined on the movable filter plate and the piston plate, the movable seat plate is fixedly connected to the front servomotor rod, and the movable seat plate, the piston cylinder, the movable filter plate and the rear seat plate of the main frame are pushed to fit together to form a sealed cavity, the piston plate is fixedly connected to the rear servomotor rod, and the piston plate is pushed to extrude the material in the sealed cavity to achieve solid-liquid separation.

[0007] According to the flat plate high-pressure solid-liquid separator of the utility model, it is characterized in that the rear servomotor bracket and the front seat plate of the main frame are connected through the main frame nut.

[0008] According to the flat plate high pressure solid-liquid separator of the utility model, it is characterized in that the rear servomotor bracket, the main frame front seat plate and the main frame rear seat plate form a main frame, and a frame is arranged at the lower end of the main frame and supported by the main frame.

[0009] The utility model has the following advantages: The working principle of the present application is as follows: (1) The rear servomotor 2 works, and the rear servomotor rod pushes the movable seat plate, the piston cylinder and the filter plate to close and seal with the rear seat plate of the main frame. (2) The liquid containing solids is input into the filter chamber from the feed port until the filter chamber is filled. (3) The front servomotor works, and the front servomotor rod pushes the piston plate to perform high-intensity extrusion on the mixed liquid, and the liquid is squeezed out of the movable filter plate by extrusion, and the solid cannot be retained in the cavity through the filter element, thereby achieving solid-liquid separation. (4) After the solid-liquid separation, the piston plate, the piston cylinder and the movable filter plate and other components are returned, and the solids are cleaned. (5) The working principle of the separator is roughly the same as that of the cylindrical high-pressure solid-liquid separator, and the work is also automatically completed by the PLC automatic control system. The separated liquid can fully meet the emission standards and is suitable for industrial wastewater, agricultural wastewater, medical wastewater, slaughterhouse and aquaculture wastewater. The greatest advantage of the utility model is that it can not only separate ordinary mixtures, but also, especially for mixtures with higher viscosity (such as mixtures of pig and cow dung), through the formed sealed cavity and the action of high-thrust hydraulic equipment, it can still better separate solids and liquids, and the separated liquid basically has no suspended matter. After purification by the three-stage filter element purification system, the purified liquid is completely free of suspended matter and odor, and can fully meet the irrigation and discharge requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the three-dimensional structure of this application;

[0011] Figure 2 It is a schematic diagram of the overall structure of this application;

[0012] Figure 3-Figure 4 It is a schematic diagram of both ends of this application;

[0013] Figure 5 It is a schematic diagram of the top view of the structure of this application.

[0014] Among them: rear servomotor bracket 1, rear servomotor 2, rear servomotor rod 3, front servomotor bracket 4, main frame nut 5, main frame front seat plate 6, main frame screw rod 7, movable seat plate 8, piston plate 9, piston cylinder 10, movable filter plate 11, main frame rear seat plate 12, main frame support 13, front servomotor rod 14, filter screen A 15, filter screen B 16. DETAILED DESCRIPTION

[0015] The following will be combined with the attached Figure 1-Figure 5 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] The utility model provides a flat plate high-pressure solid-liquid separator through improvement, as shown in the figure, which can be implemented in the following manner; including a rear servomotor bracket 1, a rear servomotor 2, a rear servomotor rod 3, a front servomotor bracket 4, a main frame nut 5, a main frame front seat plate 6, a main frame screw rod 7, a movable seat plate 8, a piston plate 9, a piston cylinder 10, a movable filter plate 11, a main frame rear seat plate 12, a main frame support 13, a front servomotor rod 14, a filter screen A15, and a filter screen B16;

[0017] The rear servomotor 2 is located in the rear servomotor bracket 1, and the rear servomotor 2 is connected to the rear servomotor rod 3, and the rear servomotor rod 3 is connected to the movable seat plate 8. When the rear servomotor 2 works, the movable seat plate 8, the piston cylinder 10, and the movable filter plate 11 can be pushed to close and seal with the rear seat plate 12 of the main frame through the rear servomotor rod 3. A main frame screw 7 is arranged between the front seat plate 6 of the main frame and the rear seat plate 12 of the main frame. The front servomotor rod 14 is connected to the piston plate 9, and the piston plate 9 is pushed by the front servomotor rod 14 to perform high-intensity extrusion on the mixed liquid; the filter screen A15 and the filter screen B16 are respectively combined on the movable filter plate 11 and the piston plate 9, the movable seat plate 8 is fixedly connected to the front servomotor rod 14, and the movable seat plate 8, the piston cylinder 10, the movable filter plate 11 and the rear seat plate 12 of the main frame are pushed to fit together to form a sealed cavity, and the piston plate 9 is fixedly connected to the rear servomotor rod 3, and the piston plate 9 is pushed to squeeze the material in the sealed cavity to achieve solid-liquid separation.

[0018] In the present application, the rear servomotor bracket 1 is connected to the front seat plate 6 of the main frame via the main frame nut 5 .

[0019] In the present application, the rear servomotor bracket 1, the main frame front seat plate 6, the main frame rear seat plate 12 form a main frame, and the main frame 13 is supported by the main frame at the lower end.

[0020] The working principle of the present application is as follows: (1) The rear servomotor 2 works, and the rear servomotor rod 3 pushes the movable seat plate 8, the piston cylinder 10, and the filter plate to close and seal with the rear seat plate 12 of the main frame. (2) The liquid containing solids is input into the filter chamber from the feed port until the filter chamber is filled. (3) The front servomotor works, and the front servomotor rod 14 pushes the piston plate 9 to perform high-intensity extrusion on the mixed liquid, and the liquid is squeezed out of the movable filter plate 11 by extrusion, and the solid cannot be retained in the cavity through the filter element, thereby achieving solid-liquid separation. (4) After the solid-liquid separation, the piston plate 9, the piston cylinder 10, the movable filter plate 11 and other components are returned, and the solids are cleaned. (5) The working principle of the separator is roughly the same as that of the cylindrical high-pressure solid-liquid separator, and the work is also automatically completed by the PLC automatic control system. The separated liquid can fully meet the emission standards and is suitable for industrial wastewater, agricultural wastewater, medical wastewater, slaughterhouse and aquaculture wastewater.

[0021] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A flat plate high pressure solid-liquid separator, characterized in that; It comprises a rear servomotor bracket (1), a rear servomotor (2), a rear servomotor rod (3), a front servomotor bracket (4), a main frame nut (5), a main frame front seat plate (6), a main frame screw rod (7), a movable seat plate (8), a piston plate (9), a piston cylinder (10), a movable filter plate (11), a main frame rear seat plate (12), a main frame support (13), a front servomotor rod (14), a filter screen A (15), and a filter screen B (16); The rear servomotor (2) is located in the rear servomotor bracket (1), the rear servomotor (2) is connected to the rear servomotor rod (3), the rear servomotor rod (3) is connected to the movable seat plate (8), the rear servomotor rod (3) is in operation, the movable seat plate (8), the piston cylinder (10) and the movable filter plate (11) are pushed to close and seal with the rear seat plate (12) of the main frame through the rear servomotor rod (3), the main frame screw rod (7) is arranged between the front seat plate (6) of the main frame and the rear seat plate (12) of the main frame, the front servomotor rod (14) is connected to the piston plate (9), and the front servomotor rod (14) is connected to the piston plate (9). The servomotor rod (14) pushes the piston plate (9) to perform high-intensity extrusion on the mixed liquid; the filter screen A (15) and the filter screen B (16) are respectively assembled on the movable filter plate (11) and the piston plate (9); the movable seat plate (8) is fixedly connected to the front servomotor rod (14), and pushes the movable seat plate (8), the piston cylinder (10), the movable filter plate (11) and the rear seat plate (12) of the main frame to fit together to form a sealed chamber; the piston plate (9) is fixedly connected to the rear servomotor rod (3), and pushes the piston plate (9) to squeeze the material in the sealed chamber to achieve solid-liquid separation.

2. The flat plate high pressure solid-liquid separator according to claim 1, characterized in that The rear servomotor bracket (1) is connected to the front seat plate (6) of the main frame via a main frame nut (5).

3. The flat plate high pressure solid-liquid separator according to claim 1, characterized in that The rear servomotor bracket (1), the main frame front seat plate (6), and the main frame rear seat plate (12) form a main frame, and a frame (13) is provided at the lower end of the main frame and supported by the main frame.

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