A discharge device for a solid-liquid separator
By introducing a regulating motor and a flow guiding mechanism with magnetic plate adsorption into the discharge device of the solid-liquid separator, the problem of material overflow is solved, achieving efficient and safe discharge of solid materials and improving the performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHANGJIAGANG SHENGLITAI CENTRIFUGE MFG
- Filing Date
- 2025-06-05
- Publication Date
- 2026-06-26
AI Technical Summary
Existing solid-liquid separator discharge devices are prone to material overflow during use, especially when dealing with kitchen waste or feces, which can easily pollute the ground and affect performance and discharge efficiency.
A material discharge mechanism including an adjustable motor, a guide plate, a flexible guide strip, and a magnetic plate is designed. The adjustable motor drives the guide plate to rotate, and combined with the adsorption of the flexible guide strip and the magnetic plate, the material discharge path is adjusted according to the height and opening size of the collection tank to ensure that the solid material accurately enters the collection tank.
It improves the discharge efficiency, avoids material spillage, reduces the need for manual cleaning, and ensures safety and cleanliness during use.
Smart Images

Figure CN224404476U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of solid-liquid separator technology, and specifically to a discharge device for a solid-liquid separator. Background Technology
[0002] A solid-liquid separator is a separator that separates precipitable solids from liquids based on the principle of centrifugal separation. A corresponding discharge device is required during the discharge process of a solid-liquid separator.
[0003] The existing solid-liquid separator discharge device discharges the separated solid material into the collection tank below through the storage hopper. During the discharge process, due to the certain gap between the discharge hopper and the collection tank, there is a possibility of material overflow if the collection tank is not placed properly. This not only requires manual cleaning by staff, but also easily pollutes the ground when the solid material is kitchen waste or feces, affecting its performance and discharge effect. Therefore, there is an urgent need for a solid-liquid separator discharge device to solve the above problems. Summary of the Invention
[0004] (a) Technical problems to be solved
[0005] The technical problem to be solved by this utility model is to provide a discharge device for a solid-liquid separator, based on the current state of the technology.
[0006] (II) Technical Solution
[0007] This utility model is achieved through the following technical solution: This utility model proposes a discharge device for a solid-liquid separator, including a solid-liquid separator. A discharge hopper is provided at one end of the solid-liquid separator. Two sets of supports are symmetrically installed on both sides of the bottom end of the discharge hopper. A guide plate is provided between the supports. An adjusting motor is installed on one side wall of the support. A magnetic plate is provided on the surface of the guide plate. A flexible guide strip is installed at the upper end of the guide plate. A magnetic strip is provided on the bottom wall of the flexible guide strip.
[0008] Furthermore, the discharge hopper is fixed to the discharge port of the solid-liquid separator by bolts, and the discharge hopper has a funnel-shaped structure.
[0009] Furthermore, the support is welded to the discharge hopper, and the guide plate is rotatably installed inside the support.
[0010] Furthermore, the regulating motor is fixed to the support by bolts, and the output shaft of the regulating motor is fixedly connected to one end of the guide plate.
[0011] Furthermore, the flexible guide strip is made of a thin metal sheet, and one end of the flexible guide strip is rotatably mounted on the top of the guide plate.
[0012] Furthermore, the magnetic plate is bonded to the guide plate, and the magnetic strip is bonded to the bottom end of the flexible guide strip. The magnetic strip has the opposite magnetic properties to the magnetic plate.
[0013] Furthermore, a drain pipe is provided at the bottom center of the solid-liquid separator, and a solenoid valve is installed on the drain pipe.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, this utility model has the following advantages:
[0016] This invention features a material discharge mechanism consisting of an adjustable motor, a guide plate, a flexible guide strip, a magnetic plate, and a magnetic strip. During the discharge process, the adjustable motor drives the guide plate to rotate, and the tilt angle of the guide plate can be adjusted according to the height of the collection trough. Then, the bending path of the flexible guide strip is changed according to the size of the opening of the collection trough, and the adjusted path is fixed by the adsorption of the magnetic plate and the magnetic strip. This allows the discharged solid material to be discharged into the collection trough along the adjusted path, effectively improving the discharge and usage effects. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the discharge device of the solid-liquid separator described in this utility model;
[0018] Figure 2 The discharge device of the solid-liquid separator described in this utility model Figure 1 Enlarged view of point A in the middle;
[0019] Figure 3 This is a schematic diagram of the connection relationship between the flexible guide strip and the guide plate in the discharge device of the solid-liquid separator described in this utility model.
[0020] The annotations in the attached figures are explained as follows:
[0021] 1. Solid-liquid separator; 2. Drain pipe; 3. Solenoid valve; 4. Discharge hopper; 5. Guide plate; 6. Magnetic plate; 7. Flexible guide strip; 8. Support; 9. Adjusting motor; 10. Magnetic strip. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
[0023] like Figures 1-3As shown, the discharge device of a solid-liquid separator in this embodiment includes a solid-liquid separator 1, which can realize the solid-liquid separation of materials. A discharge hopper 4 is provided at one end of the solid-liquid separator 1. The solid material at the separation point is discharged through the discharge hopper 4. Two sets of supports 8 are symmetrically installed on both sides of the bottom end of the discharge hopper 4. A guide plate 5 is provided between the supports 8 to guide the material. An adjusting motor 9 is installed on one side wall of the support 8. A magnetic plate 6 is provided on the surface of the guide plate 5. A flexible guide strip 7 is installed on the upper end of the guide plate 5 to change the flow path of the material. A magnetic strip 10 is provided on the bottom wall of the flexible guide strip 7.
[0024] like Figures 1-3 In this embodiment, the discharge hopper 4 is fixed to the discharge port of the solid-liquid separator 1 by bolts. The discharge hopper 4 has a trumpet-shaped structure. The support 8 is welded to the discharge hopper 4. The guide plate 5 is rotatably installed in the support 8. The adjusting motor 9 is fixed to the support 8 by bolts. The output shaft of the adjusting motor 9 is fixedly connected to one end of the guide plate 5. The flexible guide strip 7 is made of thin metal sheet. One end of the flexible guide strip 7 is rotatably installed on the top of the guide plate 5. The magnetic plate 6 is bonded to the guide plate 5. The magnetic strip 10 is bonded to the bottom end of the flexible guide strip 7. The magnetic strip 10 and the magnetic plate 6 are connected. Conversely, during the use of the device, the solid-liquid separator 1 achieves solid-liquid separation of materials. During the discharge of solid materials, the guide plate 5 can be rotated by adjusting the motor 9. The tilt angle of the guide plate 5 can be adjusted according to the height of the collection tank. Then, the bending path of the flexible guide strip 7 is changed according to the opening size of the collection tank. The adjusted path is fixed by the adsorption of the magnetic plate 6 and the magnetic strip 10. Thus, the discharged solid materials can be discharged into the collection tank along the adjusted path, effectively improving the discharge effect and the use effect.
[0025] like Figures 1-3 In this embodiment, a drain pipe 2 is reserved in the middle of the bottom of the solid-liquid separator 1. A solenoid valve 3 is installed on the drain pipe 2. The separated liquid is discharged and collected through the drain pipe 2. The solenoid valve 3 controls the opening and closing of the drain pipe 2.
[0026] The specific implementation process of this embodiment is as follows: The device is placed in place and connected to an external power source. During the use of the device, the solid-liquid separator 1 realizes the solid-liquid separation of the material. During the discharge of solid material, the guide plate 5 can be rotated by adjusting the motor 9. The tilt angle of the guide plate 5 can be adjusted according to the height of the collection tank. Then, the bending path of the flexible guide strip 7 is changed according to the opening size of the collection tank. The adjusted path is fixed by the adsorption of the magnetic plate 6 and the magnetic strip 10. Thus, the discharged solid material can be discharged into the collection tank along the adjusted path, effectively improving the discharge effect and the use effect. The separated liquid is discharged and collected through the drain pipe 2. The solenoid valve 3 closes the drain pipe 2 after the separation is completed.
[0027] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily 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 is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A discharge device for a solid-liquid separator, characterized in that: The solid-liquid separator (1) is provided with a discharge hopper (4) at one end. Two sets of supports (8) are symmetrically installed on both sides of the bottom end of the discharge hopper (4). A guide plate (5) is provided between the supports (8). An adjusting motor (9) is installed on one side wall of the support (8). A magnetic plate (6) is provided on the surface of the guide plate (5). A flexible guide strip (7) is installed on the upper end of the guide plate (5). A magnetic strip (10) is provided on the bottom wall of the flexible guide strip (7).
2. The discharge device of a solid-liquid separator according to claim 1, characterized in that: The discharge hopper (4) is fixed to the discharge port of the solid-liquid separator (1) by bolts, and the discharge hopper (4) has a horn-shaped structure.
3. The discharge device of a solid-liquid separator according to claim 1, characterized in that: The support (8) is welded to the discharge hopper (4), and the guide plate (5) is rotatably installed inside the support (8).
4. The discharge device of a solid-liquid separator according to claim 1, characterized in that: The regulating motor (9) is fixed to the support (8) by bolts, and the output shaft of the regulating motor (9) is fixedly connected to one end of the guide plate (5).
5. The discharge device of a solid-liquid separator according to claim 4, characterized in that: The flexible guide strip (7) is made of a thin metal sheet, and one end of the flexible guide strip (7) is rotatably installed on the top of the guide plate (5).
6. The discharge device of a solid-liquid separator according to claim 5, characterized in that: The magnetic plate (6) is bonded to the guide plate (5), and the magnetic strip (10) is bonded to the bottom end of the flexible guide strip (7). The magnetic strip (10) has the opposite magnetic properties to the magnetic plate (6).
7. The discharge device of a solid-liquid separator according to claim 6, characterized in that: The solid-liquid separator (1) has a drain pipe (2) pre-installed at the middle of its bottom end, and a solenoid valve (3) is installed on the drain pipe (2).