An efficient solid-liquid separation environment-friendly filtering device
By designing components such as the separation cylinder, inner cylinder, and processing box, the system achieves crushing pretreatment and multi-stage filtration of large materials, solving the problem of incomplete solid-liquid separation in existing equipment and improving the equipment's solid-liquid separation efficiency and self-cleaning capability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI YANQI TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-06-26
Smart Images

Figure CN224408566U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filtration equipment technology, specifically to an environmentally friendly filtration device for efficient solid-liquid separation. Background Technology
[0002] Environmental filtration equipment is a technological device that separates, traps, or transforms pollutants through physical, chemical, or biological methods to achieve environmental purification. It is widely used in industrial, municipal, and household applications. However, in actual use, some large pieces of material often contain a significant amount of liquid. When directly introducing these materials into the equipment for solid-liquid separation and internal liquid filtration, it is difficult to effectively and fully separate the liquid contained within the material, resulting in a deficiency and a lack of efficient solid-liquid separation measures. Utility Model Content
[0003] The purpose of this invention is to provide an environmentally friendly filtration device for efficient solid-liquid separation, in order to solve the problem mentioned in the background art of inconvenience in efficiently separating material blocks.
[0004] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly filtration device for efficient solid-liquid separation, comprising a bottom box and a separation cylinder. The separation cylinder is fixed at the top of the bottom box, and an inner separation cylinder is laterally movably connected inside the separation cylinder. A processing box is provided on the right side of the top of the separation cylinder, and a feed inlet is fixed at the bottom of the processing box. An installation shaft is laterally movably connected inside the processing box, and several blades are fixed outside the installation shaft. A drive motor is fixedly installed on the right side of the processing box, and a drive motor is fixedly installed on the right side of the separation cylinder. A slag discharge port is provided inside the left side of the separation cylinder.
[0005] As a further technical solution of this utility model, the bottom end of the feed inlet is fixedly connected to the right side of the top of the separation cylinder, the processing box is connected to the interior of the separation cylinder through the feed inlet, a number of blades are evenly distributed on the outside of the mounting shaft, and the output shaft of the drive motor is fixedly connected to the right side of the mounting shaft.
[0006] As a further technical solution of this utility model, the output shaft of the second drive motor is fixedly connected to the right side of the inner separator cylinder, and the slag discharge port penetrates the interior of the left side of the separator cylinder.
[0007] As a further technical solution of this utility model, a water distribution pipe is fixed horizontally at the front end of the separating cylinder, and a number of nozzles are fixed at the rear end of the water distribution pipe. The rear end of the nozzles penetrates the interior of the front end of the separating cylinder. A water pump is installed and fixed at the top left side of the bottom box, and a water pumping pipe is installed and fixed at the input end of the water pump. A water delivery pipe is installed and fixed at the output end of the water pump.
[0008] As a further technical solution of this utility model, a plurality of the nozzles are distributed at equal intervals at the rear end of the water distribution pipe, and the right side of the water supply pipe is fixedly connected to the left side bracket of the water distribution pipe.
[0009] As a further technical solution of this utility model, four sets of slots are provided inside the top of the bottom box, and a mounting frame is inserted into the slot. A filter screen is fixed inside the mounting frame, and a handle is fixed to the top of the mounting frame.
[0010] As a further technical solution of this utility model, the four sets of mounting frames are distributed at equal intervals.
[0011] As a further technical solution of this utility model, a liquid outlet is fixed at the bottom end of the left side of the bottom box, and a liquid outlet pipe is fixed at the right side of the bottom end of the separation cylinder, and the bottom end of the liquid outlet pipe is fixedly connected to the right side of the top of the bottom box.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a separation cylinder, a separation inner cylinder, a processing box, a mounting shaft, blades, a drive motor one, a drive motor two, a feed port and a slag discharge port, the equipment can drive the mounting shaft to rotate by controlling the drive motor one during use. After the material block is introduced into the interior of the processing box, the material block can be pre-treated by multiple sets of separation inner cylinders on the outside to reduce the volume of the material block and facilitate efficient and effective separation of the liquid carried inside.
[0013] Equipped with a separation cylinder, water pump, water suction pipe, water delivery pipe, water distribution pipe, and nozzles, the equipment is used by connecting the water suction pipe to an external water source, then controlling the water pump to start, drawing in external cleaning water, and inputting it into the water distribution pipe through the water delivery pipe. Finally, several nozzles set at the rear end of the water distribution pipe spray water onto the inner separation cylinder inside the separation cylinder, facilitating auxiliary rinsing and cleaning of the separation components.
[0014] Equipped with a base box, mounting frame, handle, slot, and filter screen, the solid slag can be discharged from the slag discharge port after solid-liquid separation, while the liquid can be introduced into the base box through the liquid outlet pipe. The four sets of filter screens installed at an angle inside the base box can perform multi-stage slag removal filtration on the separated liquid, improving the filtration and slag removal efficiency of the equipment. Attached Figure Description
[0015] Figure 1 This is a frontal cross-sectional view of the present invention.
[0016] Figure 2 This is a top view of the processing box structure of this utility model;
[0017] Figure 3 This is a top view of a partial cross-sectional structure of the separation cylinder of this utility model;
[0018] Figure 4 This utility model Figure 1 A magnified structural diagram at point A in the diagram.
[0019] In the diagram: 1. Liquid outlet; 2. Bottom tank; 3. Water pump; 4. Pumping pipe; 5. Water delivery pipe; 6. Separation cylinder; 7. Inner separation cylinder; 8. Processing tank; 9. Mounting shaft; 10. Blade; 11. Drive motor one; 12. Drive motor two; 13. Feed inlet; 14. Mounting frame; 15. Water distribution pipe; 16. Nozzle; 17. Handle; 18. Slot; 19. Filter screen; 20. Slag discharge port; 21. Liquid outlet pipe. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figure 1-4 This utility model provides an embodiment: an environmentally friendly filter device for high-efficiency solid-liquid separation, including a bottom box 2 and a separation cylinder 6. The separation cylinder 6 is fixed at the top of the bottom box 2, and a separation inner cylinder 7 is laterally movably connected inside the separation cylinder 6. A processing box 8 is provided on the right side of the top of the separation cylinder 6, and a feed inlet 13 is fixed at the bottom of the processing box 8. A mounting shaft 9 is laterally movably connected inside the processing box 8, and several blades 10 are fixed outside the mounting shaft 9. A drive motor 11 is installed and fixed on the right side of the processing box 8, and a drive motor 22 is installed and fixed on the right side of the separation cylinder 6. A slag discharge port 20 is provided inside the left side of the separation cylinder 6.
[0022] The bottom end of the feed inlet 13 is fixedly connected to the right side of the top of the separator 6. The processing box 8 is connected to the inside of the separator 6 through the feed inlet 13. Several blades 10 are evenly distributed on the outside of the mounting shaft 9. The output shaft of the drive motor 11 is fixedly connected to the right side of the mounting shaft 9. The output shaft of the drive motor 21 is fixedly connected to the right side of the inner separator 7. The slag discharge port 20 penetrates the inside of the left side of the separator 6.
[0023] Specifically, such as Figures 1-3 As shown, when the equipment is in use, the drive motor 11 can be controlled to drive the mounting shaft 9 to rotate. After that, the material block is introduced into the processing box 8. The material block can be pre-processed by multiple sets of separation inner cylinders 7 on the outside to reduce the volume of the material block. After the material is crushed, it is introduced into the separation cylinder 6. After being conveyed and squeezed by the spiral separation inner cylinder 7, the liquid inside can be squeezed and the liquid carried inside can be separated efficiently and effectively.
[0024] A water distribution pipe 15 is horizontally fixed at the front end of the separator 6, and a number of nozzles 16 are fixed at the rear end of the water distribution pipe 15. The rear end of the nozzles 16 penetrates the interior of the front end of the separator 6. A water pump 3 is installed and fixed at the top left side of the bottom box 2, and a water pumping pipe 4 is installed and fixed at the input end of the water pump 3. A water delivery pipe 5 is installed and fixed at the output end of the water pump 3. The nozzles 16 are evenly distributed at the rear end of the water distribution pipe 15. The right side of the water delivery pipe 5 is fixedly connected to the left side bracket of the water distribution pipe 15.
[0025] Specifically, such as Figure 1 and Figure 3 As shown, after the water pump 4 is connected to an external water source, the water pump 3 can be started to pump in external cleaning water and input it into the water distribution pipe 15 through the water supply pipe 5. Finally, several nozzles 16 set at the rear end of the water distribution pipe 15 can spray water onto the inner separation cylinder 7 inside the separation cylinder 6 to perform auxiliary rinsing and cleaning of the separation components.
[0026] The top of the bottom box 2 has four sets of slots 18, and the slots 18 are connected to the mounting frames 14. The mounting frames 14 are fixed with filters 19 inside, and the top of the mounting frames 14 is fixed with handles 17. The four sets of mounting frames 14 are evenly spaced.
[0027] Specifically, such as Figure 1 and Figure 4 As shown, after solid-liquid separation, the solid slag can be discharged from the slag discharge port 20, and the liquid can be introduced into the bottom tank 2 through the liquid outlet pipe 21. The liquid after separation can be filtered through the four sets of filter screens 19 installed at an incline inside the bottom tank 2.
[0028] A liquid outlet 1 is fixed at the bottom left side of the bottom tank 2, and a liquid outlet pipe 21 is fixed at the right side of the bottom of the separation cylinder 6, with the bottom end of the liquid outlet pipe 21 being fixedly connected to the right side of the top of the bottom tank 2.
[0029] Working Principle: During operation, the drive motor 11 drives the mounting shaft 9 to rotate, guiding the material block into the processing tank 8. Multiple sets of outer separation cylinders 7 provide auxiliary crushing pre-treatment to reduce the material block volume. After crushing, the material is introduced into the separation cylinder 6, where the spiral separation cylinder 7 compresses the internal liquid, efficiently and effectively separating it. After solid-liquid separation, the solid slag is discharged from the slag outlet 20, and the liquid is introduced into the bottom tank 2 through the liquid outlet pipe 21. Four sets of inclined filters 19 inside the bottom tank 2 provide multi-stage slag removal and filtration of the separated liquid. After use, by connecting the water pump pipe 4 to an external water source, the water pump 3 is started, drawing in external cleaning water and supplying it through the water delivery pipe 5 to the water distribution pipe 15. Finally, several nozzles 16 at the rear of the water distribution pipe 15 spray water onto the inner separation cylinders 7 inside the separation cylinder 6 for auxiliary rinsing and cleaning of the separation components.
[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
Claims
1. An environmentally friendly filtration device for efficient solid-liquid separation, comprising a bottom box (2) and a separation cylinder (6), characterized in that: The bottom box (2) is fixed with a separation cylinder (6) at the top, and the separation cylinder (6) is laterally connected to a separation inner cylinder (7). A processing box (8) is provided on the right side of the top of the separation cylinder (6), and a feed inlet (13) is fixed at the bottom of the processing box (8). An installation shaft (9) is laterally connected to the inside of the processing box (8), and several blades (10) are fixed on the outside of the installation shaft (9). A drive motor (11) is installed and fixed on the right side of the processing box (8), and a drive motor (12) is installed and fixed on the right side of the separation cylinder (6). A slag discharge port (20) is provided inside the left side of the separation cylinder (6).
2. The environmentally friendly filtration equipment for high-efficiency solid-liquid separation according to claim 1, characterized in that: The bottom end of the feed inlet (13) is fixedly connected to the right side of the top of the separator (6). The processing box (8) is connected to the interior of the separator (6) through the feed inlet (13). Several blades (10) are evenly distributed on the outside of the mounting shaft (9). The output shaft of the drive motor (11) is fixedly connected to the right side of the mounting shaft (9).
3. The environmentally friendly filtration equipment for high-efficiency solid-liquid separation according to claim 2, characterized in that: The output shaft of the second drive motor (12) is fixedly connected to the right side of the inner separator (7), and the slag discharge port (20) penetrates the interior of the left side of the separator (6).
4. The environmentally friendly filtration equipment for high-efficiency solid-liquid separation according to claim 1, characterized in that: The front end of the separator (6) is horizontally fixed with a water distribution pipe (15), and the rear end of the water distribution pipe (15) is fixed with several nozzles (16). The rear end of the nozzles (16) penetrates the interior of the front end of the separator (6). A water pump (3) is installed and fixed at the top left side of the bottom box (2), and a water pump pipe (4) is installed and fixed at the input end of the water pump (3). A water delivery pipe (5) is installed and fixed at the output end of the water pump (3).
5. The environmentally friendly filtration equipment for high-efficiency solid-liquid separation according to claim 4, characterized in that: Several of the nozzles (16) are evenly distributed at the rear end of the water distribution pipe (15), and the right side of the water supply pipe (5) is fixedly connected to the left side bracket of the water distribution pipe (15).
6. The environmentally friendly filtration equipment for high-efficiency solid-liquid separation according to claim 1, characterized in that: The bottom box (2) has four sets of slots (18) inside the top, and a mounting frame (14) is inserted into the slot (18). A filter screen (19) is fixed inside the mounting frame (14), and a handle (17) is fixed at the top of the mounting frame (14).
7. The environmentally friendly filtration device for high-efficiency solid-liquid separation according to claim 6, characterized in that: The four sets of mounting frames (14) are distributed at equal intervals.
8. The environmentally friendly filtration equipment for high-efficiency solid-liquid separation according to claim 1, characterized in that: The bottom of the bottom box (2) is fixed with a liquid outlet (1) on the left side, and the bottom of the separation cylinder (6) is fixed with a liquid outlet pipe (21) on the right side, and the bottom of the liquid outlet pipe (21) is fixedly connected to the right side of the top of the bottom box (2).