Efficient separation mechanism for solid-liquid separation

Abstract

The utility model provides an efficient separation mechanism for solid-liquid separation, comprising an outer cylinder, an inner cylinder fixedly mounted in the outer cylinder, a mounting rack fixedly connected to the outer wall of the outer cylinder, an electric push rod fixedly mounted on the mounting rack, an annular plate fixedly connected to the push rod end of the electric push rod, an annular groove formed in the bottom of the annular plate, and an annular pipe fixedly connected to the interior of the annular groove; a water inlet pipe is fixedly connected to the water inlet end of the water suction pump, a water tank is fixedly connected to the end, away from the water suction pump, of the water inlet pipe, a water drainage pipe is fixedly connected to the water drainage end of the water suction pump, and the end, away from the water suction pump, of the water drainage pipe movably penetrates through the annular plate and is fixedly connected with the annular pipe; the annular pipe is fixedly connected with a plurality of L-shaped pipes which are arranged in a circumferential mode. Impurities adhered to the inner wall of the inner barrel can be removed through impact of water flow, the interior of the round hole can be cleaned, and the cleaning effect on the inner wall of the inner barrel is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of solid-liquid separation devices, and more specifically, to an efficient separation mechanism for solid-liquid separation. Background Art

[0002] With the improvement of people's living standards, the generation amount of domestic sewage has also increased significantly. Generally, this domestic sewage needs to be treated before being discharged. Since solid particles are often mixed in domestic sewage, a solid-liquid separation device is required to separate the solid impurities in the sewage during the treatment of domestic sewage. The separation device generally includes an outer cylinder and an inner cylinder. However, the prior art has the following deficiencies in use:

[0003] After the separation device is used for a long time, it is inevitable that some impurities will adhere to the inner wall of the inner cylinder. Some devices use a rotating brush to sweep the impurities on the inner wall of the inner cylinder. However, the brush will have a certain loss after long-term use, and its cleaning effect during use will gradually decrease, making it difficult to meet the cleaning requirements during work.

[0004] Therefore, there is an urgent need for an efficient separation mechanism for solid-liquid separation to solve the above problems. Summary of the Utility Model

[0005] The purpose of the present utility model is to address the problem that after the separation device is used for a long time, it is inevitable that some impurities will adhere to the inner wall of the inner cylinder. Some devices use a rotating brush to sweep the impurities on the inner wall of the inner cylinder. However, the brush will have a certain loss after long-term use, and its cleaning effect during use will gradually decrease, making it difficult to meet the cleaning requirements during work.

[0006] In order to achieve the above-mentioned invention purpose, the present utility model provides the following technical solutions:

[0007] An efficient separation mechanism for solid-liquid separation to improve the above problems.

[0008] Specifically, this application is as follows:

[0009] An efficient separation mechanism for solid-liquid separation, comprising an outer cylinder, an inner cylinder is fixedly installed inside the outer cylinder, an installation frame is fixedly connected to the outer wall of the outer cylinder, an electric push rod is fixedly installed on the installation frame, the push rod end of the electric push rod is fixedly connected to an annular plate, an annular groove is formed at the bottom of the annular plate, an annular pipe is fixedly connected inside the annular groove, a fixing plate is fixedly connected to the outer wall of the outer cylinder, a water pump is fixedly installed on the fixing plate, a water inlet pipe is fixedly connected to the water inlet end of the water pump, one end of the water inlet pipe away from the water pump is fixedly connected to a water tank, a drain pipe is fixedly connected to the water drainage end of the water pump, one end of the drain pipe away from the water pump movably penetrates through the annular plate and is fixedly connected to the annular pipe, a plurality of L-shaped pipes arranged in a circumferential manner are fixedly connected to the annular pipe, atomizing nozzles are fixedly installed at the ends of the L-shaped pipes away from the annular pipe, round holes are formed in the inner cylinder, a water outlet pipe is fixedly connected to the bottom of the outer cylinder, symmetrically distributed discharge ports are formed at the bottom of the inner cylinder, and a rotating mechanism is arranged on the installation frame.

[0010] As a preferred technical solution of the present application, the rotating mechanism includes a motor fixedly installed at the center of the top of the installation frame, a connecting rod is fixedly connected to the output end of the motor, and a connecting plate is fixedly connected to the outer wall of the connecting rod, and the number of the connecting plates is several.

[0011] As a preferred technical solution of the present application, a discharge pipe is fixedly connected to the center of the bottom of the outer cylinder, and a ball valve is installed on the discharge pipe.

[0012] As a preferred technical solution of the present application, a support frame is fixedly sleeved on the outer wall of the outer cylinder.

[0013] As a preferred technical solution of the present application, a guide rod that movably penetrates through the installation frame is fixedly connected to the top of the annular plate.

[0014] As a preferred technical solution of the present application, the bottom of the connecting rod is rotatably connected to the inner bottom wall of the inner cylinder.

[0015] As a preferred technical solution of the present application, the number of the round holes is several, and the discharge port penetrates through the bottom wall of the outer cylinder.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] In the solution of the present application:

[0018] 1. Start the electric push rod and the water pump. Drive the annular plate to move downward through the electric push rod. The annular pipe, the L-shaped pipe, and the atomizing nozzles move downward following the annular plate. When the water pump works, pump the water in the water tank out through the water inlet pipe, and transport the water into the annular pipe through the drain pipe. After the water in the annular pipe passes through multiple L-shaped pipes, it finally sprays out through multiple atomizing nozzles. Remove the impurities adhering to the inner wall of the inner cylinder through the impact of the water flow. At the same time, if the impurities block the round holes for drainage, it can also clean the inside of the round holes. Open the ball valve. Part of the impurities are discharged through the discharge pipe after passing through the discharge port, and the other part of the impurities are finally discharged through the water outlet pipe, ensuring the cleaning effect on the inner wall of the inner cylinder, and solving the problem that in the prior art, after the separation device is used for a long time, it is inevitable that part of the impurities will adhere to the inner wall of the inner cylinder. Some devices use a rotating brush to sweep the impurities on the inner wall of the inner cylinder, but the brush will have a certain loss after long-term use, and its cleaning effect during use will gradually decrease, making it difficult to meet the cleaning requirements during work.

[0019] 2. Pour the sewage to be separated into the inner cylinder. Start the motor. The motor drives the connecting plate to rotate through the connecting rod, stir the sewage, and accelerate the speed of the sewage discharging from the round holes. The sewage flows along the inner wall of the outer cylinder and finally discharges through the water outlet pipe. The particulate impurities in the sewage are intercepted by the round holes and placed at the bottom of the inner cylinder. Open the ball valve. The impurities are discharged through the discharge pipe after passing through the discharge port, and the solid-liquid separation is more efficient. Brief Description of the Drawings

[0020] Figure 1 One of the overall structural schematic diagrams of an efficient separation mechanism for solid-liquid separation provided by the present application.

[0021] Figure 2 Two of the overall structural schematic diagrams of an efficient separation mechanism for solid-liquid separation provided by the present application.

[0022] Figure 3 The sectional structural schematic diagram of an efficient separation mechanism for solid-liquid separation provided by the present application.

[0023] Figure 4 Three of the overall structural schematic diagrams of an efficient separation mechanism for solid-liquid separation provided by the present application.

[0024] Figure 5 The structural schematic diagram of the annular plate in an efficient separation mechanism for solid-liquid separation provided by the present application.

[0025] Labels in the figure:

[0026] 1. Outer cylinder; 2. Inner cylinder; 3. Mounting frame; 4. Electric push rod; 5. Annular plate; 6. Annular groove; 7. Annular pipe; 8. Fixed plate; 9. Water pump; 10. Water inlet pipe; 11. Water tank; 12. Drain pipe; 13. L-shaped pipe; 14. Atomizing nozzle; 15. Round hole; 16. Outlet pipe; 17. Discharge port; 18. Rotating mechanism; 19. Motor; 20. Connecting rod; 21. Connecting plate; 22. Discharge pipe; 23. Ball valve; 24. Support frame; 25. Guide rod. Detailed implementation manners

[0027] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Apparently, the described embodiments are some but not all of the embodiments of the present utility model.

[0028] Therefore, the following detailed description of the embodiments of the present utility model is not intended to limit the scope of the present utility model claimed, but merely represents some embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0029] It should be noted that, without conflict, the embodiments in the present utility model and the features and technical solutions in the embodiments may be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote 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.

[0031] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship when the inventive product is normally placed, or the orientation or positional relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.

[0032] Embodiment:

[0033] As Figures 1-5As shown in the figure, an efficient separation mechanism for solid-liquid separation proposed in this embodiment includes an outer cylinder 1. An inner cylinder 2 is fixedly installed inside the outer cylinder 1. An installation frame 3 is fixedly connected to the outer wall of the outer cylinder 1. An electric push rod 4 is fixedly installed on the installation frame 3. The push rod end of the electric push rod 4 is fixedly connected to an annular plate 5. An annular groove 6 is opened at the bottom of the annular plate 5. An annular pipe 7 is fixedly connected inside the annular groove 6. A fixing plate 8 is fixedly connected to the outer wall of the outer cylinder 1. A water pump 9 is fixedly installed on the fixing plate 8. After the sewage solid-liquid separation treatment is completed, the electric push rod 4 and the water pump 9 are started. The water inlet end of the water pump 9 is fixedly connected to a water inlet pipe 10. One end of the water inlet pipe 10 away from the water pump 9 is fixedly connected to a water tank 11. The water drainage end of the water pump 9 is fixedly connected to a drainage pipe 12. One end of the drainage pipe 12 away from the water pump 9 movably penetrates through the annular plate 5 and is fixedly connected to the annular pipe 7. A plurality of L-shaped pipes 13 arranged in a circular pattern are fixedly connected to the annular pipe 7. One end of the L-shaped pipe 13 away from the annular pipe 7 is fixedly installed with an atomizing nozzle 14. The electric push rod 4 drives the annular plate 5 to move downward, and the annular pipe 7, the L-shaped pipes 13 and the atomizing nozzles 14 move downward following the annular plate 5. A circular hole 15 is opened on the inner cylinder 2. When the water pump 9 works, water in the water tank 11 is pumped out through the water inlet pipe 10, and the water is transported into the annular pipe 7 through the drainage pipe 12. The bottom of the outer cylinder 1 is fixedly connected to a water outlet pipe 16. After the water in the annular pipe 7 passes through a plurality of L-shaped pipes 13, it is finally sprayed out through a plurality of atomizing nozzles 14. The impurities adhering to the inner wall of the inner cylinder 2 are removed by the impact of the water flow. Symmetrically distributed discharge ports 17 are opened at the bottom of the inner cylinder 2. A rotating mechanism 18 is arranged on the installation frame 3.

[0034] As Figure 3 and Figure 4 shown in the figure, the rotating mechanism 18 includes a motor 19 fixedly installed at the center of the top of the installation frame 3. The output end of the motor 19 is fixedly connected to a connecting rod 20. A connecting plate 21 is fixedly connected to the outer wall of the connecting rod 20, and the number of the connecting plates 21 is several. The sewage to be separated is poured into the inner cylinder 2. The motor 19 is started. The motor 19 drives the connecting plate 21 to rotate through the connecting rod 20, agitating the sewage to accelerate the speed of the sewage discharged from the circular hole 15. The sewage flows along the inner wall of the outer cylinder 1 and is finally discharged through the water outlet pipe 16. The particulate impurities in the sewage are intercepted by the circular hole 15 and placed at the bottom inside the inner cylinder 2, making the solid-liquid separation more efficient.

[0035] As Figure 2 shown in the figure, a discharge pipe 22 is fixedly connected to the center of the bottom of the outer cylinder 1. A ball valve 23 is installed on the discharge pipe 22. The ball valve 23 is opened, and the impurities are discharged through the discharge pipe 22 after passing through the discharge port 17.

[0036] As Figure 1 shown in the figure, a support frame 24 is fixedly sleeved on the outer wall of the outer cylinder 1, and the outer cylinder 1 is supported by the support frame 24.

[0037] AsFigure 1 As shown in the figure, a guide rod 25 fixedly connected to the top of the annular plate 5 penetrates through the mounting bracket 3 movably. When the annular plate 5 moves up and down, the guide rod 25 slides within the mounting bracket 3, which can ensure the stability of the annular plate 5 during movement and prevent the annular plate 5 from shifting.

[0038] As Figure 3 shown in the figure, the bottom of the connecting rod 20 is rotatably connected to the inner bottom wall of the inner cylinder 2.

[0039] As Figure 3 shown in the figure, the number of circular holes 15 is several, and the discharge port 17 penetrates through the bottom wall of the outer cylinder 1.

[0040] Specifically, when the high-efficiency separation mechanism for solid-liquid separation is in use: electrically connect the electric push rod 4, the water pump 9 and the motor 19 to an external control power supply, pour the sewage to be separated into the inner cylinder 2, start the motor 19, and the motor 19 drives the connecting plate 21 to rotate through the connecting rod 20 to stir the sewage, accelerating the speed of the sewage discharged from the circular holes 15. The sewage flows along the inner wall of the outer cylinder 1 and finally is discharged through the water outlet pipe 16. The particulate impurities in the sewage are intercepted by the circular holes 15 and placed at the inner bottom of the inner cylinder 2. Open the ball valve 23, and the impurities are discharged through the discharge port 17 and then through the discharge pipe 22, making the solid-liquid separation more efficient. Then start the electric push rod 4 and the water pump 9. The electric push rod 4 drives the annular plate 5 to move downward, and the annular pipe 7, the L-shaped pipe 13 and the atomizing nozzle 14 move downward following the annular plate 5. When the water pump 9 works, it pumps the water in the water tank 11 through the water inlet pipe 10, transports the water into the annular pipe 7 through the drain pipe 12. The water in the annular pipe 7 finally sprays out through multiple L-shaped pipes 13 and then through multiple atomizing nozzles 14. The impurities adhered to the inner wall of the inner cylinder 2 are removed by the impact of the water flow. At the same time, if the circular holes 15 for draining water are blocked by impurities, the circular holes 15 can also be cleaned. Some impurities are discharged through the discharge port 17 and then through the discharge pipe 22, and another part of the impurities are finally discharged through the water outlet pipe 16, ensuring the cleaning effect on the inner wall of the inner cylinder 2.

[0041] The above embodiments are only used to illustrate the present invention rather than to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above respective embodiments, the present invention is not limited to the above specific embodiments. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and their improvements that do not depart from the spirit and scope of the invention are covered within the scope of the claims of the present invention.

Claims

1. An efficient separation mechanism for solid-liquid separation, comprising an outer cylinder (1), characterized in that, An inner cylinder (2) is fixedly installed inside the outer cylinder (1). An installation frame (3) is fixedly connected to the outer wall of the outer cylinder (1). An electric push rod (4) is fixedly installed on the installation frame (3). The push rod end of the electric push rod (4) is fixedly connected to an annular plate (5). An annular groove (6) is formed at the bottom of the annular plate (5). An annular pipe (7) is fixedly connected inside the annular groove (6). An fixing plate (8) is fixedly connected to the outer wall of the outer cylinder (1). A water pump (9) is fixedly installed on the fixing plate (8). The water inlet end of the water pump (9) is fixedly connected to a water inlet pipe (10). One end of the water inlet pipe (10) far from the water pump (9) is fixedly connected to a water tank (11). The water drainage end of the water pump (9) is fixedly connected to a drainage pipe (12). One end of the drainage pipe (12) far from the water pump (9) movably penetrates through the annular plate (5) and is fixedly connected to the annular pipe (7). A plurality of L-shaped pipes (13) arranged in a circumferential pattern are fixedly connected to the annular pipe (7). An atomizing nozzle (14) is fixedly installed at one end of the L-shaped pipe (13) far from the annular pipe (7). A circular hole (15) is formed in the inner cylinder (2). A water outlet pipe (16) is fixedly connected to the bottom of the outer cylinder (1). Symmetrically distributed discharge ports (17) are formed at the bottom of the inner cylinder (2). A rotating mechanism (18) is arranged on the installation frame (3).

2. The high-efficiency separation mechanism for solid-liquid separation according to claim 1, wherein, The rotating mechanism (18) includes a motor (19) fixedly installed at the center of the top of the installation frame (3). The output end of the motor (19) is fixedly connected to a connecting rod (20). A connecting plate (21) is fixedly connected to the outer wall of the connecting rod (20), and the number of the connecting plates (21) is several.

3. The high-efficiency separation mechanism for solid-liquid separation according to claim 1, characterized in that, A discharge pipe (22) is fixedly connected to the center of the bottom of the outer cylinder (1). A ball valve (23) is installed on the discharge pipe (22).

4. The high-efficiency separation mechanism for solid-liquid separation according to claim 1, characterized in that, A support frame (24) is fixedly sleeved on the outer wall of the outer cylinder (1).

5. The high-efficiency separation mechanism for solid-liquid separation according to claim 1, characterized in that, A guide rod (25) that movably penetrates through the installation frame (3) is fixedly connected to the top of the annular plate (5).

6. The high-efficiency separation mechanism for solid-liquid separation according to claim 2, characterized in that, The bottom of the connecting rod (20) is rotatably connected to the inner bottom wall of the inner cylinder (2).

7. The high-efficiency separation mechanism for solid-liquid separation according to claim 1, characterized in that, The number of the circular holes (15) is several. The discharge ports (17) penetrate through the bottom wall of the outer cylinder (1).

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