A wastewater solid-liquid separator

Abstract

The utility model relates to a kind of wastewater solid-liquid separation machines, including support plate, the support plate upper end surface is fixedly connected with separation tank, separation tank inside is fixedly connected with filter screen, and the upper end of filter screen is provided with the cleaning push plate of being slidably connected with the upper end surface of filter screen, and the cleaning push plate is slidably connected with the inner surface of separation tank, the side surface of separation tank is provided with cleaning port, and the inside of cleaning port is connected with rubber sealing plate with sleeve joint, and the four corners of one side of rubber sealing plate are fixedly connected with the connecting rod of being fixedly connected with cleaning push plate, and the other side of rubber sealing plate is fixedly connected with pull-out plate, the front side of separation tank is provided with push assembly, the lower of pull-out plate is provided with collection mechanism, and the inside of separation tank front and back is provided with limit sliding slot.The wastewater solid-liquid separation machine of the utility model is convenient for subsequent staff to clean the impurities filtered under the upper end surface of filter screen, without manually cleaning by staff, it is more convenient.

Description

Technical Field

[0001] This utility model relates to the field of livestock and poultry breeding technology, and in particular to a wastewater solid-liquid separator. Background Technology

[0002] Livestock and poultry farming refers to production activities that involve artificially raising and breeding livestock and poultry such as pigs, cattle, sheep, horses, chickens, ducks, and geese, as well as other artificially domesticated economic animals (such as rabbits, bees, and quails) to obtain products such as meat, eggs, milk, fur, and medicinal materials.

[0003] Solid-liquid separation equipment is needed in livestock and poultry farming to treat the wastewater generated during the process. Existing solid-liquid separation equipment generally uses internal filters to separate the wastewater into solid and liquid components. However, the impurities filtered out of the filters are usually cleaned manually by workers, which is inefficient and increases the workload of the workers. Therefore, we propose a wastewater solid-liquid separator. Utility Model Content

[0004] This invention provides a wastewater solid-liquid separator, which solves the technical problems mentioned in the background section of the prior art.

[0005] The present invention provides the following solution to the above-mentioned technical problems: It includes a support plate, a separation box fixedly connected to the upper surface of the support plate, a filter screen fixedly connected inside the separation box, a cleaning push plate slidably connected to the upper surface of the filter screen, the cleaning push plate slidably connected to the inner surface of the separation box, a cleaning port opened on one side of the separation box, a rubber sealing plate sleeved inside the cleaning port, connecting rods fixedly connected to the cleaning push plate at each of the four corners of one side of the rubber sealing plate, a pull-out plate fixedly connected to the other side of the rubber sealing plate, a pushing assembly provided on the front side of the separation box, a collecting mechanism provided below the pull-out plate, and limiting grooves opened on both the front and rear sides of the separation box, with limiting sliders slidably connected inside the limiting grooves and fixedly connected to the cleaning push plate.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the upper end of the separation box is provided with a feed pipe that penetrates the separation box and is fixedly connected to the penetration part.

[0008] Furthermore, a drain pipe is provided on the other side of the separation box, penetrating the separation box and fixedly connected to the penetration part, and a valve is provided on the surface of the drain pipe.

[0009] Furthermore, each of the four corners of the lower end face of the support plate is fixedly connected to a movable column, and the lower end of the movable column is fixedly connected to a caster wheel, which has a braking function.

[0010] Furthermore, the collection mechanism includes a support frame fixedly connected to the outer surface of the separation box, and a collection frame is slidably connected inside the support frame.

[0011] Furthermore, lifting handles are fixedly connected to both the front and rear of the collection frame, and an inclined plate is fixedly connected to the bottom surface inside the separation box.

[0012] Furthermore, the pushing assembly includes a limiting frame fixedly connected to the front side of the separation box. A push plate is provided inside the limiting frame. The push plate is fixedly connected to the front side of the pull-out plate. A threaded groove is opened inside the push plate. A threaded rod is threadedly connected inside the threaded groove. One end of the threaded rod passes through the limiting frame and is rotatably connected to the passing part through a bearing. A servo motor is provided at one end of the threaded rod and fixedly connected to the limiting frame. The output end of the servo motor is fixedly connected to one end of the threaded rod. Guide grooves are opened on both the upper and lower sides inside the limiting frame. A guide block is slidably connected to the inner wall of the guide groove. One end of the guide block is fixedly connected to the push plate.

[0013] The beneficial effects of this utility model are as follows: This utility model provides a wastewater solid-liquid separator, which has the following advantages:

[0014] Through the coordinated action of the push assembly, pull handle, pull plate, cleaning port, cleaning push plate, connecting rod, limit slide, limit slider, rubber sealing plate and collection mechanism, the operator only needs to drive the push assembly to make the cleaning push plate slide on the end face of the filter screen, which can push out the impurities filtered on the top of the filter screen and then collect them through the collection mechanism. There is no need for the operator to manually clean the impurities filtered on the filter screen, which is more convenient and improves practicality.

[0015] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of a wastewater solid-liquid separator according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A cross-sectional view of the drive component in a wastewater solid-liquid separator is provided.

[0019] Figure 3 for Figure 1 A side view schematic diagram of the structure of a wastewater solid-liquid separator is provided;

[0020] Figure 4 for Figure 1 A cross-sectional view of the structure of a wastewater solid-liquid separator is provided.

[0021] Figure 5 for Figure 1 A top sectional view of the structure of a wastewater solid-liquid separator is provided.

[0022] Figure 6 for Figure 1 A schematic diagram of the support plate in a wastewater solid-liquid separator is provided.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Feed pipe; 2. Separation box; 3. Pull-out plate; 4. Collection frame; 5. Support frame; 6. Drain pipe; 7. Support plate; 8. Moving column; 9. Pushing assembly; 91. Servo motor; 92. Limiting frame; 93. Guide block; 94. Guide groove; 95. Push plate; 96. Threaded rod; 97. Threaded groove; 10. Cleaning push plate; 11. Connecting rod; 12. Limiting slide groove; 13. Filter screen; 14. Cleaning port; 15. Rubber sealing plate; 16. Inclined plate; 17. Limiting slider. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-6 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0026] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] like Figure 1-6 As shown, this utility model provides a wastewater solid-liquid separator, including a support plate 7. A separation box 2 is fixedly connected to the upper end of the support plate 7. A filter screen 13 is fixedly connected inside the separation box 2. A cleaning push plate 10 is provided on the upper end of the filter screen 13 and is slidably connected to the upper end of the filter screen 13. The cleaning push plate 10 is slidably connected to the inner surface of the separation box 2. A cleaning port 14 is opened on one side of the separation box 2. A rubber sealing plate 15 is sleeved and connected inside the cleaning port 14. Connecting rods 11, which are fixedly connected to the cleaning push plate 10, are fixedly connected to the four corners of one side of the rubber sealing plate 15. A pull plate 3 is fixedly connected to the other side of the rubber sealing plate 15. A pushing component 9 is provided on the front side of the separation box 2. A collection mechanism is provided below the pull plate 3. Limiting grooves 12 are opened on both the front and rear sides of the separation box 2. Limiting sliders 17, which are fixedly connected to the cleaning push plate 10, are slidably connected inside the limiting grooves 12.

[0029] Preferably, the upper end of the separation tank 2 is provided with a feed pipe 1 that penetrates the separation tank 2 and is fixedly connected to the penetration part. The feed pipe 1 allows the wastewater that needs to be separated into solid and liquid to be poured into the separation tank 2 for solid-liquid separation treatment.

[0030] Preferably, the other side of the separation box 2 is provided with a drain pipe 6 that penetrates the separation box 2 and is fixedly connected to the penetration part. The surface of the drain pipe 6 is provided with a valve, and the drain pipe 6 can discharge the filtered liquid.

[0031] Preferably, each of the four corners of the lower end face of the support plate 7 is fixedly connected to a movable column 8, and the lower end of the movable column 8 is fixedly connected to a caster wheel. The caster wheel has a braking function, and the caster wheel can move the entire device.

[0032] Preferably, the collection mechanism includes a support frame 5 fixedly connected to the outer surface of the separation box 2, and a collection frame 4 slidably connected inside the support frame 5. The collection frame 4 is configured to collect the cleaned-out impurities.

[0033] Preferably, the collection frame 4 is fixedly connected to a lifting handle at both the front and back, and the bottom surface of the separation box 2 is fixedly connected to an inclined plate 16. The inclined plate 16 can play a liquid guiding role so that the liquid after solid-liquid separation can be discharged through the drain pipe 6.

[0034] Preferably, the pushing assembly 9 includes a limiting frame 92 fixedly connected to the front side of the separation box 2. A push plate 95 is provided inside the limiting frame 92. The push plate 95 is fixedly connected to the front side of the pull-out plate 3. A threaded groove 97 is provided inside the push plate 95. A threaded rod 96 is threadedly connected inside the threaded groove 97. One end of the threaded rod 96 passes through the limiting frame 92 and is rotatably connected to the passing part through a bearing. A servo motor 91 is provided at one end of the threaded rod 96 and fixedly connected to the limiting frame 92. The output end of the servo motor 91 is fixedly connected to one end of the threaded rod 96. Guide grooves 94 are provided on both the upper and lower sides inside the limiting frame 92. A guide block 93 is slidably connected to the inner wall of the guide groove 94. One end of the guide block 93 is fixedly connected to the push plate 95.

[0035] The specific working principle and usage method of this utility model are as follows:

[0036] This utility model provides a wastewater solid-liquid separator. In use, wastewater is poured into the separation tank 2 through the feed pipe 1 and then filtered through the filter screen 13. The filtered liquid is discharged and collected under the action of the inclined plate 16 and the drain pipe 6, while impurities will remain on the upper surface of the filter screen for collection. When it is necessary to clean the impurities filtered from the upper surface of the filter screen 13, the operator starts the servo motor 91 to drive the threaded rod 96 to rotate. The threaded rod 96 cooperates with the threaded groove 97 to move the push plate 95 and the pull plate 3. The pull plate 3 causes the rubber sealing plate 15 to disengage from the cleaning port 14. Then, under the action of the connecting rod 11, the cleaning push plate 10 can slide on the upper surface of the filter screen 13, so that the impurities on the upper surface of the filter screen 13 are pushed out through the cleaning port 14. The pushed impurities are collected through the collection frame 4. Under the action of the limiting slide groove 12 and the limiting slider 17, the cleaning push plate 10 can be limited to slide. After cleaning is completed, the servo motor 91 drives the threaded rod 96 to reverse, so that the push plate 95 drives the pull plate 3 to move in the opposite direction. The pull plate 3 drives the rubber sealing plate 15 to re-insert into the cleaning port 14, so that the cleaning push plate 10 is reset. By lifting the handle, the collection frame 4 can be removed from the support frame 5, so that the impurities collected inside the collection frame 4 can be emptied and cleaned.

[0037] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A wastewater solid-liquid separator, comprising a support plate (7), characterized in that, A separation box (2) is fixedly connected to the upper end face of the support plate (7). A filter screen (13) is fixedly connected inside the separation box (2). A cleaning push plate (10) is provided at the upper end of the filter screen (13) and is slidably connected to the upper end face of the filter screen (13). The cleaning push plate (10) is slidably connected to the inner surface of the separation box (2). A cleaning port (14) is opened on one side of the separation box (2). A rubber sealing plate (15) is sleeved inside the cleaning port (14). One side of the rubber sealing plate (15) At each of the four corners, there is a connecting rod (11) that is fixedly connected to the cleaning push plate (10). On the other side of the rubber sealing plate (15), there is a pull plate (3). A pushing component (9) is provided on the front side of the separation box (2). A collection mechanism is provided below the pull plate (3). Limiting grooves (12) are opened on the front and back of the separation box (2). A limiting slider (17) that is fixedly connected to the cleaning push plate (10) is slidably connected inside the limiting groove (12).

2. The wastewater solid-liquid separator according to claim 1, characterized in that, The upper end of the separation box (2) is provided with a feed pipe (1) that penetrates the separation box (2) and is fixedly connected to the penetration part.

3. The wastewater solid-liquid separator according to claim 1, characterized in that, The other side of the separation box (2) is provided with a drain pipe (6) that penetrates the separation box (2) and is fixedly connected to the penetration part, and a valve is provided on the surface of the drain pipe (6).

4. The wastewater solid-liquid separator according to claim 1, characterized in that, The support plate (7) is fixedly connected to four corners of the lower end face of each of the four corners of the support plate (7). The lower end of the support plate (7) is fixedly connected to a caster wheel, which has a braking function.

5. The wastewater solid-liquid separator according to claim 1, characterized in that, The collection mechanism includes a support frame (5) fixedly connected to the outer surface of the separation box (2), and a collection frame (4) is slidably connected inside the support frame (5).

6. The wastewater solid-liquid separator according to claim 5, characterized in that, The collection box (4) is fixedly connected to a lifting handle at both the front and back, and the bottom surface of the separation box (2) is fixedly connected to an inclined plate (16).

7. The wastewater solid-liquid separator according to claim 1, characterized in that, The pushing assembly (9) includes a limiting frame (92) fixedly connected to the front side of the separation box (2). A push plate (95) is provided inside the limiting frame (92). The push plate (95) is fixedly connected to the front side of the pull plate (3). A threaded groove (97) is provided inside the push plate (95). A threaded rod (96) is threadedly connected inside the threaded groove (97). One end of the threaded rod (96) passes through the limiting frame (92) and is rotatably connected to the passing part through a bearing. A servo motor (91) is provided at one end of the threaded rod (96) and is fixedly connected to the limiting frame (92). The output end of the servo motor (91) is fixedly connected to one end of the threaded rod (96). Guide grooves (94) are provided on both the upper and lower sides inside the limiting frame (92). A guide block (93) is slidably connected to the inner wall of the guide groove (94). One end of the guide block (93) is fixedly connected to the push plate (95).

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