Separator convenient for sampling
By introducing a protective mechanism and a slag discharge mechanism into the disc separator, the problems of solid-liquid mixtures being unable to be separated and poor vibration reduction effect were solved, thus achieving stable operation of the equipment and convenient sampling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA KRYPTON NEW ENERGY TECH (SHANGHAI) CO LTD
- Filing Date
- 2025-06-09
- Publication Date
- 2026-05-15
AI Technical Summary
Existing disc separators cannot separate solids and liquids when discharging solid-liquid mixtures, resulting in inconvenience in sampling and processing, and poor vibration reduction.
The design incorporates a protective mechanism and a slag discharge mechanism. The protective mechanism absorbs vibrations through a shock absorber, while the slag discharge mechanism achieves solid-liquid separation through a filter screen and a squeezing plate, discharging liquid and solid substances separately.
This reduces vibration damage to the equipment during the separation process, facilitates solid-liquid separation and sampling, and improves work efficiency and the practicality of the device.
Smart Images
Figure CN224237117U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of separator technology, specifically a separator that facilitates sampling. Background Technology
[0002] Disc separators are high-speed sedimentation centrifuges that use high rotational speed and powerful centrifugal force to quickly and effectively separate liquids from solids, or mixtures of two immiscible liquids and solids. Due to their high efficiency, they are widely used in shipbuilding, food, pharmaceutical, chemical, textile, and environmental protection industries. However, existing disc separators cannot separate the solid-liquid mixture when it is simultaneously discharged through a slag discharge pipe, making subsequent processing or sampling more complicated and reducing the practicality of the equipment.
[0003] For example, the disc separator described in patent CN221046343U includes a frame surrounding the separation mechanism, with a vibration damping mechanism between the frame and the outer shell of the separation mechanism. This mechanism dampens the disc separator, reducing the vibration force it experiences during operation. However, when damping the disc separator, it only uses damping springs, elastic blocks, and damping discs to achieve the damping effect, without setting up dampers to attenuate vibration and improve the damping effect. This results in poor damping performance and reduces the practicality of the device. At the same time, when the disc separator discharges the solid-liquid mixture slag inside the separator through the slag discharge pipe, it cannot separate the solid and liquid components, making subsequent processing or sampling more troublesome and reducing the practicality of the device.
[0004] Based on this, a separator that facilitates sampling is now provided, which can eliminate the drawbacks of existing devices. Utility Model Content
[0005] The purpose of this invention is to provide a separator that facilitates sampling, thereby solving the problems in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A sample-friendly separator includes a base, a power distribution cabinet fixedly connected to the top of the base, a fixed plate fixedly connected to the top of the base away from the power distribution cabinet, a drive motor fixedly connected to the outer wall of the fixed plate, a disc separator fixedly connected to the top of the fixed plate, the drive motor and the disc separator being connected via a speed-changing mechanism, a slag discharge pipe fixedly connected to the outer wall of the disc separator near the fixed plate, a reinforcing plate fixedly connected to the outer wall of the disc separator, a protective mechanism provided on the outer wall of the disc separator, and a slag discharge mechanism provided on the outer wall of the slag discharge pipe.
[0008] Based on the above technical solutions, this utility model also provides the following optional technical solutions:
[0009] Preferably, the protective mechanism includes two support rods and fixing bolts. The bottom end of each support rod is fixedly connected to the outer wall of the fixing plate. Each of the two support rods has a fixing ring fixedly connected to its top end. The two fixing rings are fixedly connected to each other by fixing bolts. A connecting plate is fixedly connected to the inner wall of each fixing ring. The connecting plate is fixed to the reinforcing plate by bolts. Shock absorbers are evenly distributed on the inner side wall of the fixing ring. One end of each shock absorber is fixedly connected to a protective plate. The outer wall of the protective plate overlaps with the outer wall of the disc separator.
[0010] Preferably, the inner sidewall of the protective plate is symmetrically provided with rubber strips, and the outer wall of the rubber strips overlaps with the outer wall of the disc separator.
[0011] Preferably, the shape of the protective plate and rubber strip is adapted to the shape of the disc separator.
[0012] Preferably, the slag discharge mechanism includes a slag discharge cylinder, the inner wall of which is fixedly connected to the outer wall of the slag discharge pipe, and the inner cavity of the slag discharge cylinder communicates with the inner cavity of the slag discharge pipe. A filter screen is provided in the inner cavity of the slag discharge cylinder away from the slag discharge pipe. A fixed frame is fixedly connected to the top of the slag discharge cylinder, and a motor is fixedly connected to the top of the fixed frame. A threaded rod is fixedly connected to the output end of the motor. The outer wall of the threaded rod is rotatably connected to the inner wall of the fixed frame. A slider is threadedly connected to the outer wall of the threaded rod. The outer wall of the slider is slidably connected to the inner cavity of the fixed frame. A connecting rod is fixedly connected to the outer wall of the slider. A fixed rod is slidably connected to the outer wall of the connecting rod. The bottom end of the fixed rod is fixedly connected to the top of the slag discharge cylinder. A guide rod is fixedly connected to the bottom end of the connecting rod. The outer wall of the guide rod penetrates the outer wall of the fixed rod and is slidably connected to the inner wall of the slag discharge cylinder. An extrusion plate is fixedly connected to the bottom end of the guide rod. The outer wall of the extrusion plate is slidably connected to the inner cavity of the slag discharge cylinder and is slidably sealed by a sealing ring. A drain port is fixedly connected to the bottom end of the slag discharge cylinder.
[0013] Preferably, the slag discharge cylinder is provided with a movable door on the inner wall near the filter screen.
[0014] Preferably, the slag discharge cylinder has a water inlet on its outer wall near the extrusion plate.
[0015] Preferably, the connecting rod is T-shaped, and the inner wall of the fixing rod is provided with a groove that matches the larger end of the connecting rod.
[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0017] 1. This utility model achieves the effect of vibration reduction through a vibration reduction machine. During the operation of the disc separator, the vibration damper in the vibration reduction mechanism reduces the vibration of the disc separator, avoiding lateral shaking caused by the eccentric error of the separation mechanism and motor shaft, which would damage the separator and affect its service life.
[0018] 2. This utility model achieves convenient sampling through a slag discharge mechanism. The solid-liquid mixture is discharged into the slag discharge cylinder through the slag discharge pipe. Part of the liquid substance is filtered through the filter screen and discharged from the liquid outlet, while the remaining substance is subsequently squeezed by the extrusion plate in the slag discharge mechanism to squeeze out the liquid substance, which is then discharged from the liquid outlet. Then, the movable door is opened to discharge the solid substance in the slag discharge cylinder. After that, the liquid and solid substances can be sampled and observed, which facilitates sampling. Attached Figure Description
[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0020] Figure 2 This is a cross-sectional structural diagram of the present invention.
[0021] Figure 3 This is a schematic diagram of the protective mechanism of this utility model.
[0022] Figure 4 This is a schematic diagram of the slag discharge mechanism of this utility model.
[0023] Figure reference numerals: 1. Base; 11. Distribution cabinet; 12. Fixing plate; 13. Drive motor; 14. Disc separator; 15. Slag discharge pipe; 16. Reinforcing plate; 2. Protective mechanism; 201. Support rod; 202. Fixing ring; 203. Fixing bolt; 204. Connecting plate; 205. Shock absorber; 206. Protective plate; 207. Rubber strip; 3. Slag discharge mechanism; 301. Slag discharge cylinder; 302. Filter screen; 303. Fixing frame; 304. Motor; 305. Threaded rod; 306. Slider; 307. Connecting rod; 308. Guide rod; 309. Fixing rod; 310. Squeezing plate; 311. Drain port. Detailed Implementation
[0024] 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.
[0025] In one embodiment, such as Figures 1-4As shown, a separator for easy sampling includes a base 1. A power distribution cabinet 11 is fixedly connected to the top of the base 1. A fixing plate 12 is fixedly connected to the top of the base 1 away from the power distribution cabinet 11. A drive motor 13 is fixedly connected to the outer wall of the fixing plate 12. A disc separator 14 is fixedly connected to the top of the fixing plate 12. The drive motor 13 and the disc separator 14 are connected by a speed change mechanism. A slag discharge pipe 15 is fixedly connected to the outer wall of the disc separator 14 near the fixing plate 12. A reinforcing plate 16 is fixedly connected to the outer wall of the disc separator 14. A protective mechanism 2 is provided on the outer wall of the disc separator 14. A slag discharge mechanism 3 is provided on the outer wall of the slag discharge pipe 15.
[0026] In this embodiment, the disc separator 14 is driven by the drive motor 13. During operation, the protective mechanism 2 dampens the disc separator 14 to prevent damage caused by lateral shaking during operation. Then, the solid-liquid mixture at the separation point is discharged into the slag discharge mechanism 3 by the slag discharge pipe 15. The slag discharge mechanism 3 separates the solid-liquid mixture, which facilitates subsequent sampling of liquid and solid substances.
[0027] In an optional embodiment, such as Figure 2 and Figure 3 As shown, the protective mechanism 2 includes two support rods 201 and fixing bolts 203. The bottom end of the support rod 201 is fixedly connected to the outer wall of the fixing plate 12. The top ends of the two support rods 201 are fixedly connected to fixing rings 202. The two fixing rings 202 are fixedly connected to each other by fixing bolts 203. A connecting plate 204 is fixedly connected to the inner wall of the fixing ring 202. The connecting plate 204 is fixed to the reinforcing plate 16 by bolts. Shock absorbers 205 are evenly distributed on the inner side wall of the fixing ring 202. A protective plate 206 is fixedly connected to one end of the shock absorber 205. The outer wall of the protective plate 206 overlaps with the outer wall of the disc separator 14. During the operation of the disc separator 14, the lateral shaking caused by the eccentric error of the separation mechanism and the motor shaft causes the disc separator 14 to drive the protective plate 206 and the rubber strip 207 to shake synchronously. During the shaking, the shock absorber 205 absorbs the vibration force generated by the shaking, thereby reducing the noise generated by the vibration and the impact on the separator.
[0028] In an optional embodiment, such as Figure 2 and Figure 3 As shown, rubber strips 207 are symmetrically arranged on the inner sidewall of the protective plate 206. The outer wall of the rubber strip 207 overlaps with the outer wall of the disc separator 14. The connection of the disc separator 14 is fixed by the rubber strip 207, so that the contact between the protective plate 206 and the outer wall of the disc separator 14 is more stable.
[0029] In an optional embodiment, such as Figure 2 and Figure 3As shown, the shape of the protective plate 206 and the rubber strip 207 is adapted to the shape of the disc separator 14, so that the protective plate 206 and the rubber strip 207 are in closer contact with the outer wall of the disc separator 14, and there will be no loosening, thus ensuring the stability of vibration reduction.
[0030] In an optional embodiment, such as Figure 2 and Figure 4 As shown, the slag discharge mechanism 3 includes a slag discharge cylinder 301. The inner wall of the slag discharge cylinder 301 is fixedly connected to the outer wall of the slag discharge pipe 15, and the inner cavity of the slag discharge cylinder 301 communicates with the inner cavity of the slag discharge pipe 15. A filter screen 302 is provided in the inner cavity of the slag discharge cylinder 301 away from the slag discharge pipe 15. A fixing frame 303 is fixedly connected to the top of the slag discharge cylinder 301. A motor 304 is fixedly connected to the top of the fixing frame 303. A threaded rod 305 is fixedly connected to the output end of the motor 304. The outer wall of the threaded rod 305 is rotatably connected to the inner wall of the fixing frame 303. A slider 306 is threadedly connected to the outer wall of the threaded rod 305. The outer wall of the slider 306 is slidably connected to the inner cavity of the fixed frame 303. A connecting rod 307 is fixedly connected to the outer wall of the slider 306. A fixed rod 309 is slidably connected to the outer wall of the connecting rod 307. The bottom end of the fixed rod 309 is fixedly connected to the top end of the slag discharge cylinder 301. A guide rod 308 is fixedly connected to the bottom end of the connecting rod 307. The outer wall of the guide rod 308 penetrates the outer wall of the fixed rod 309 and is slidably connected to the inner wall of the slag discharge cylinder 301. The bottom end of the guide rod 308... A pressing plate 310 is fixedly connected, and the outer wall of the pressing plate 310 is slidably connected to the inner cavity of the slag discharge cylinder 301, and a sliding seal is achieved through a sealing ring. A drain port 311 is fixedly connected to the bottom end of the slag discharge cylinder 301. The solid-liquid mixture entering the slag discharge cylinder 301 falls onto the filter screen 302. Subsequently, part of the liquid in the solid-liquid mixture is filtered by the filter screen 302 and discharged through the drain port 311, while the solid remains in the slag discharge cylinder 301. Then, by starting the motor 304, the threaded rod 305 is driven to rotate, causing the slider 306 to move... The outer wall of the threaded rod 305 moves, causing the slider 306 to move synchronously with the connecting rod 307. The connecting rod 307 moves the guide rod 308 downward, and the guide rod 308 moves the extrusion plate 310 synchronously. The extrusion plate 310 extrudes the solid in the slag discharge cylinder 301, thereby squeezing out the liquid inside the solid and discharging it through the liquid discharge port 311. Then, the movable door can be opened to remove the solid material in the slag discharge cylinder 301. Subsequently, samples of the liquid and solid materials can be taken separately, which speeds up the work efficiency.
[0031] In an optional embodiment, such as Figure 2 and Figure 4 As shown, the inner wall of the slag discharge cylinder 301 near the filter screen 302 is provided with a movable door, which facilitates the discharge of solid materials from the slag discharge cylinder 301.
[0032] In an optional embodiment, such as Figure 2 and Figure 4 As shown, the slag discharge cylinder 301 has a water inlet on its outer wall near the extrusion plate 310. Water can be added into the slag discharge cylinder 301 through the water inlet to clean the inner cavity of the slag discharge cylinder 301.
[0033] In an optional embodiment, such as Figure 2 and Figure 4 As shown, the connecting rod 307 is T-shaped, and the inner wall of the fixing rod 309 is provided with a groove that matches the larger end of the connecting rod 307. This allows the connecting rod 307 to slide more smoothly in the inner cavity of the fixing rod 309 without any deviation.
[0034] The above embodiment discloses a separator that facilitates sampling. During the operation of the disc separator 14, lateral swaying caused by the eccentricity error of the separation mechanism and motor shaft causes the disc separator 14 to drive the protective plate 206 and rubber strip 207 to sway synchronously. During the swaying process, the vibration force generated by the swaying is absorbed by the shock absorber 205 (which consists of a shock absorber spring and a damper), thereby reducing the noise generated by the vibration and its impact on the separator. When the disc separator 14 finishes its work, the water in the disc separator 14 is discharged from the drain outlet, while the remainder is discharged into the slag discharge cylinder 301 through the slag discharge pipe 15. The solid-liquid mixture entering the slag discharge cylinder 301 falls onto the filter screen 302. Subsequently, part of the liquid in the solid-liquid mixture is filtered by the filter screen 302 and discharged from the liquid outlet 311, while the solid remains in the slag discharge cylinder 301. Then, by starting the motor 304, the threaded rod 305 is driven to rotate, causing the slider 306 to move on the outer wall of the threaded rod 305. The movement of the slider 306 causes the connecting rod 307 to move synchronously, which in turn causes the guide rod 308 to move downwards. The guide rod 308 then causes the extrusion plate 310 to move synchronously, extruding the solid in the slag discharge cylinder 301 and squeezing out the liquid within it. The liquid is then discharged through the discharge port 311. The movable door can then be opened to remove the solid material from the slag discharge cylinder 301. Samples of the liquid and solid materials can then be taken separately, which speeds up the work and facilitates subsequent cleaning. In summary, the disc separator 14 is driven by the drive motor 13. During operation, the protective mechanism 2 dampens the disc separator 14 to prevent damage caused by lateral shaking. The solid-liquid mixture from the separation point is then discharged into the slag discharge mechanism 3 through the slag discharge pipe 15. The slag discharge mechanism 3 separates the solid and liquid mixture, facilitating subsequent sampling of the liquid and solid materials.
[0035] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A sample-friendly separator, comprising a base (1), wherein a power distribution cabinet (11) is fixedly connected to the top of the base (1), a fixing plate (12) is fixedly connected to the top of the base (1) away from the power distribution cabinet (11), a drive motor (13) is fixedly connected to the outer wall of the fixing plate (12), and a disc separator (14) is fixedly connected to the top of the fixing plate (12), wherein the drive motor (13) and the disc separator (14) are connected by a speed-changing mechanism, characterized in that, The disc separator (14) is fixedly connected to the outer wall of the fixed plate (12) with a slag discharge pipe (15), the outer wall of the disc separator (14) is fixedly connected with a reinforcing plate (16), the outer wall of the disc separator (14) is provided with a protective mechanism (2), and the outer wall of the slag discharge pipe (15) is provided with a slag discharge mechanism (3).
2. The separator for easy sampling according to claim 1, characterized in that, The protective mechanism (2) includes two support rods (201) and fixing bolts (203). The bottom end of the support rod (201) is fixedly connected to the outer wall of the fixing plate (12). The top ends of the two support rods (201) are fixedly connected to fixing rings (202). The two fixing rings (202) are fixedly connected to each other by fixing bolts (203). The inner wall of the fixing ring (202) is fixedly connected to a connecting plate (204). The connecting plate (204) is fixed to the reinforcing plate (16) by bolts. The inner side wall of the fixing ring (202) is evenly distributed with shock absorbers (205). One end of the shock absorber (205) is fixedly connected to a protective plate (206). The outer wall of the protective plate (206) overlaps with the outer wall of the disc separator (14).
3. The separator for easy sampling according to claim 2, characterized in that, The inner wall of the protective plate (206) is symmetrically provided with rubber strips (207), and the outer wall of the rubber strips (207) overlaps with the outer wall of the disc separator (14).
4. The separator for easy sampling according to claim 3, characterized in that, The shape of the protective plate (206) and the rubber strip (207) is adapted to the shape of the disc separator (14).
5. A separator for easy sampling according to claim 1, characterized in that, The slag discharge mechanism (3) includes a slag discharge cylinder (301), the inner wall of which is fixedly connected to the outer wall of the slag discharge pipe (15), and the inner cavity of the slag discharge cylinder (301) is connected to the inner cavity of the slag discharge pipe (15). A filter screen (302) is provided in the inner cavity of the slag discharge cylinder (301) away from the slag discharge pipe (15). A fixed frame (303) is fixedly connected to the top of the slag discharge cylinder (301), and a motor (304) is fixedly connected to the top of the fixed frame (303). A threaded rod (305) is fixedly connected to the output end of the motor (304). The outer wall of the threaded rod (305) is rotatably connected to the inner wall of the fixed frame (303). A slider (306) is threadedly connected to the outer wall of the threaded rod (305). The outer wall of the slider (306) is connected to the inner wall of the fixed frame (303). The inner cavity of the slider (303) is slidably connected, and the outer wall of the slider (306) is fixedly connected to the connecting rod (307). The outer wall of the connecting rod (307) is slidably connected to the fixing rod (309). The bottom end of the fixing rod (309) is fixedly connected to the top end of the slag discharge cylinder (301). The bottom end of the connecting rod (307) is fixedly connected to the guide rod (308). The outer wall of the guide rod (308) passes through the outer wall of the fixing rod (309) and is slidably connected to the inner wall of the slag discharge cylinder (301). The bottom end of the guide rod (308) is fixedly connected to the squeezing plate (310). The outer wall of the squeezing plate (310) is slidably connected to the inner cavity of the slag discharge cylinder (301) and is slidably sealed by a sealing ring. The bottom end of the slag discharge cylinder (301) is fixedly connected to the drain port (311).
6. A separator for easy sampling according to claim 5, characterized in that, The slag discharge cylinder (301) has a movable door on its inner wall near the filter screen (302).
7. A separator for easy sampling according to claim 5, characterized in that, The slag discharge cylinder (301) has a water inlet on its outer wall near the extrusion plate (310).
8. A separator for easy sampling according to claim 5, characterized in that, The connecting rod (307) is T-shaped, and the inner wall of the fixing rod (309) is provided with a groove that matches the larger end of the connecting rod (307).