Flat centrifuge suitable for multi-scene operation

Abstract

The utility model relates to the technical field of centrifugal machines, and discloses a plate centrifugal machine suitable for multi-scene operation, which comprises a mounting plate and a centrifugal machine barrel main body, the top of the centrifugal machine barrel main body is rotatably connected with a barrel cover, the bottom of the mounting plate is fixedly connected with a driving assembly, and the driving assembly is rotatably connected with a rotating base. The top of the rotary base is rotatably connected with a rotary drum, the top of the mounting plate is fixedly connected with two supporting rods, the tops of the two supporting rods are fixedly connected with a material flowing cavity, the top of the material flowing cavity is fixedly connected with a material storage hopper, and the interior of the material flowing cavity is fixedly connected with a flow speed control plate. According to the centrifugal separator, the treatment requirements of various different materials can be met, and the use effect of centrifugal force can be optimized, so that the separation efficiency is improved, the sedimentation rate in the centrifugal separation process is kept consistent, and incomplete separation caused by material accumulation in a local area is avoided.

Description

Technical Field

[0001] This utility model relates to the field of centrifuge technology, and in particular to a flatbed centrifuge suitable for operation in multiple scenarios. Background Technology

[0002] In different application scenarios, the plate centrifuge can help achieve high-precision and high-efficiency operation through its high-efficiency separation capability. Its main advantage is that it can quickly and efficiently handle the separation of liquids and solids, and liquids and liquids, and can handle various types of samples to adapt to different operational needs.

[0003] The structure of a flatbed centrifuge suitable for multiple operating scenarios includes the centrifuge tank body, material flow chamber, flow rate control plate, etc. The working principle of the flatbed centrifuge mainly relies on the action of centrifugal force. Through the centrifugal force generated by high-speed rotation, substances of different densities and masses are effectively separated. In actual operation, the centrifuge speed, centrifugation time, temperature and other parameters can be adjusted according to different samples and experimental needs to achieve the best separation effect.

[0004] In existing technologies, some flat-plate centrifuges typically use a method of directly feeding materials into the drum through pipes. Because the materials enter the drum directly through the pipes, they tend to concentrate in a certain part of the drum, resulting in uneven material distribution within the drum. This not only reduces the working efficiency of the drum but also leads to poor material separation and affects the overall separation effect. Therefore, a flat-plate centrifuge suitable for multi-scenario operation is proposed to solve the above problems. Utility Model Content

[0005] The present invention proposes a flatbed centrifuge suitable for operation in multiple scenarios, aiming to improve the problem that some existing devices cannot control the material flow rate to be evenly distributed when the material is rotating in the drum.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A flatbed centrifuge suitable for multi-scenario operation includes a mounting plate and a centrifuge drum body. A drum cover is rotatably connected to the top of the centrifuge drum body. A drive assembly is fixedly connected to the bottom of the mounting plate. A rotating base is rotatably connected to the drive assembly. A rotating drum is rotatably connected to the top of the rotating base. Two support rods are fixedly connected to the top of the two support rods. A material flow chamber is fixedly connected to the top of the material flow chamber. A storage funnel is fixedly connected to the top of the material flow chamber. A flow rate control plate is fixedly connected to the inside of the material flow chamber. A conveying pipe is fixedly connected to the bottom of the material flow chamber. A rotating assembly is fixedly connected to the top of the drum cover. A rotating distributor is rotatably connected to the rotating assembly. A water outlet pipe is fixedly connected to the outside of the centrifuge drum body.

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a motor and an output shaft. The top of the motor is fixedly connected to the bottom of the mounting plate, and the bottom of the output shaft is fixedly connected to the top of the motor.

[0010] As a further description of the above technical solution:

[0011] The rotating assembly includes a second motor and a second output shaft. The top of the second motor is fixedly connected to the top of the bucket lid, and the top of the second output shaft is fixedly connected to the bottom of the second motor.

[0012] As a further description of the above technical solution:

[0013] A shock-absorbing pad is fixedly connected to the top of the mounting plate, a fixed column is fixedly connected to the bottom of the mounting plate, a telescopic column is slidably connected inside the fixed column, a spring is fixedly connected to the outside of the telescopic column, an anti-slip base is fixedly connected to the bottom of the fixed column, and a base plate is fixedly connected to the bottom of the anti-slip base.

[0014] As a further description of the above technical solution:

[0015] The rotating base is externally rotatably connected to the inside of the centrifuge drum body, the rotating distributor is externally rotatably connected to the inside of the drum, and the spring is externally fixedly connected to the inside of the fixed column.

[0016] As a further description of the above technical solution:

[0017] The shock-absorbing pad is internally rotatably connected to the outside of the centrifuge drum body, and the drum is externally rotatably connected to the inside of the centrifuge drum body.

[0018] As a further description of the above technical solution:

[0019] The external part of the second output shaft is rotatably connected to the inside of the bucket lid, and the external part of the first output shaft is rotatably connected to the inside of the mounting plate.

[0020] As a further description of the above technical solution:

[0021] The external part of the conveying pipe is fixedly connected to the inside of the bucket lid, and the bottom of the two support rods is fixedly connected to the top of the bucket lid.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the material flows from the storage hopper into the material flow chamber, slides on multiple flow rate control plates, slowly flows down, and then flows into the drum through the conveying pipe. The second motor drives the rotary distributor to rotate through the conveying pipe, which evenly distributes the material that is about to flow in. It can adapt to the processing needs of various materials, optimize the use of centrifugal force, thereby improving separation efficiency, and ensuring that the sedimentation rate is consistent during the centrifugal separation process, avoiding incomplete separation due to material accumulation in local areas.

[0024] 2. In this utility model, the shock-absorbing pad is wrapped around the outside of the centrifuge barrel body, and the fixing column at the bottom of the mounting plate is equipped with a spring and a telescopic column. The bottom of the fixing column is equipped with an anti-slip base, which can effectively absorb and reduce vibration, maintain the stable operation of the centrifuge, and ensure the stability of the equipment in different scenarios. Especially when the speed is high and the use is long, it can effectively cope with these changing usage scenarios and ensure that the equipment can still work stably in complex environments. Attached Figure Description

[0025] Figure 1 This is a perspective view of the flatbed centrifuge suitable for operation in multiple scenarios proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the main body of the centrifuge drum of the flatbed centrifuge suitable for multi-scenario operation proposed in this utility model.

[0027] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0028] Figure 4 This is a schematic diagram of the rotor structure of a flatbed centrifuge suitable for multi-scenario operation proposed in this utility model;

[0029] Figure 5 for Figure 4 Enlarged view of point B in the middle;

[0030] Figure 6 for Figure 4 Enlarged view of point C in the middle.

[0031] Legend:

[0032] 1. Base plate; 2. Anti-slip base; 3. Fixed column; 4. Telescopic column; 5. Spring; 6. Mounting plate; 7. Shock-absorbing pad; 8. Centrifuge barrel body; 9. Barrel lid; 10. Motor 1; 11. Output shaft 1; 12. Rotating base; 13. Drum; 14. Support rod; 15. Material flow chamber; 16. Storage funnel; 17. Flow rate control plate; 18. Conveying pipe; 19. Motor 2; 20. Output shaft 2; 21. Rotary distributor; 22. Water outlet pipe. Detailed Implementation

[0033] 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.

[0034] Reference Figure 2 , Figure 3 , Figure 5 This utility model provides an embodiment of a flatbed centrifuge suitable for multi-scenario operation, including a mounting plate 6, which serves as the basic support platform for the entire device. The mounting plate 6 supports the centrifuge drum body 8, which is the core part of the entire centrifuge. Its main function is to accommodate the rotating drum 13 and the rotating base 12, and support their rotational movement. A drum cover 9 is rotatably connected to the top of the centrifuge drum body 8, sealing the top of the centrifuge drum body 8 to prevent material splashing and external contaminants from entering during centrifugation. The drum cover 9 is also equipped with a rotating component. A drive component is fixedly connected to the bottom of the mounting plate 6. The drive component includes a motor 10 and an output shaft. The top of motor 10 is fixedly connected to the bottom of mounting plate 6, which is responsible for driving the rotating base 12, thereby driving the centrifugal drum 13 to rotate. The bottom of output shaft 11 is fixedly connected to the top of motor 10. The output shaft of motor 10 is responsible for transmitting the rotational kinetic energy of the motor to the rotating base 12. The rotating drive assembly is connected to the rotating base 12 and connected to the output shaft 11. The rotating base 12 is responsible for connecting to the centrifugal drum 13. The rotation drives the drum 13 to perform centrifugal operation. The top of rotating base 12 is rotatably connected to the drum 13. The drum 13 is the key component for centrifugal operation. It achieves the purpose of separating materials through high-speed rotation.

[0035] Two support rods 14 are fixedly connected to the top of the mounting plate 6. These support rods 14 support the material flow chamber 15, ensuring its stability and position. The material flow chamber 15 is fixedly connected to the top of the two support rods 14, guiding and flowing the material to ensure a slow flow rate that does not cause pipe blockage. A storage funnel 16 is fixedly connected to the top of the material flow chamber 15 for feeding material into it. A flow rate control plate 17 is fixedly connected inside the material flow chamber 15 to control the material's movement speed within the chamber, preventing excessively fast or slow flow. A conveying pipe 18 is fixedly connected to the bottom of the material flow chamber 15 for conveying material into the drum 13. The barrel lid 9... A rotating assembly is fixedly connected to the top of the centrifuge drum 13. The function of the rotating assembly is to divert the material. The rotating assembly includes a second motor 19 and an output shaft 20. The top of the second motor 19 is fixedly connected to the top of the drum cover 9. The second motor 19 outputs power through the output shaft 20. The top of the output shaft 20 is fixedly connected to the bottom of the second motor 19. The output shaft 20 outputs the power of the second motor 19 to the rotating distributor 21. The rotating assembly is connected to the rotating distributor 21 to distribute the material in the material flow chamber 15 to various areas of the drum 13, ensuring uniform centrifugation of the material. A water outlet pipe 22 is fixedly connected to the outside of the centrifuge drum body 8 to discharge the liquid and wastewater during the centrifugation process, ensuring the internal flow of the equipment.

[0036] Reference Figure 1 , Figure 4 , Figure 6 A shock-absorbing pad 7 is fixedly connected to the top of the mounting plate 6. The shock-absorbing pad 7 is installed on the top of the mounting plate 6 and is mainly used to reduce the vibration generated when the centrifuge is working. The shock-absorbing pad 7 is made of elastic material and rubber material, which can effectively absorb vibration and reduce noise. A fixed column 3 is fixedly connected to the bottom of the mounting plate 6. The fixed column 3 is used to connect the mounting plate 6 and the anti-slip base 2. A telescopic column 4 is slidably connected inside the fixed column 3. A spring 5 is fixedly connected to the outside of the telescopic column 4. The telescopic column 4 and the spring 5 are used to provide a certain rebound force so that the centrifuge can adapt to certain vibration and pressure changes when it is working. An anti-slip base 2 is fixedly connected to the bottom of the fixed column 3. A base plate 1 is fixedly connected to the bottom of the anti-slip base 2. The anti-slip base 2 and the base plate 1 provide a stable support surface for the equipment and ensure the safety and stability of the equipment during use.

[0037] The external rotating base 12 is rotatably connected to the inside of the centrifuge barrel body 8, the external rotating distributor 21 is rotatably connected to the inside of the drum 13, the external fixed connection of the spring 5 is fixedly connected to the inside of the fixed column 3, the internal rotating connection of the shock-absorbing pad 7 is rotatably connected to the outside of the centrifuge barrel body 8, the external rotating connection of the drum 13 is rotatably connected to the inside of the centrifuge barrel body 8, the external rotating connection of the output shaft 20 is rotatably connected to the inside of the barrel cover 9, the external rotating connection of the output shaft 11 is rotatably connected to the inside of the mounting plate 6, the external fixed connection of the conveying pipe 18 is fixedly connected to the inside of the barrel cover 9, and the bottom of the two support rods 14 is fixedly connected to the top of the barrel cover 9.

[0038] Working principle: When the equipment starts, motor 10 starts running and transmits power to the rotating base 12 through output shaft 11, which in turn drives the centrifugal drum 13 to rotate at high speed. The material enters the material flow chamber 15 at the top of the support rod 14 through the storage funnel 16. The flow rate control plate 17 in the flow chamber adjusts the flow speed of the material to ensure that the material flows at an appropriate speed and avoids pipe blockage. The material enters the drum 13 from the conveying pipe 18 at the bottom of the flow chamber. At the same time, motor 19 on the barrel cover 9 drives the rotation of the rotary distributor 21 through output shaft 20 to evenly distribute the material in the drum 13, ensuring the uniformity of the material and the separation effect during the centrifugation process. The liquid and wastewater generated during the centrifugation process are discharged from the outside of the centrifuge barrel body 8 through the water outlet pipe 22 to maintain the fluidity and cleanliness of the equipment.

[0039] The shock-absorbing pad 7 effectively absorbs the vibration generated during centrifuge operation, reduces noise, and improves equipment stability. The fixed column 3 is connected to the top mounting plate 6 and the bottom anti-slip base 2. The telescopic column 4 inside the fixed column 3 disperses and absorbs external vibrations through deformation. The spring 5 provides elastic force to store and release energy through elastic deformation, and slows down vibration through restoring force. The anti-slip base 2 and the base plate 1 provide a stable support surface for the equipment. The design of the entire centrifuge ensures efficient material separation and processing in various operating scenarios, provides a safe and stable working environment, and can meet the separation needs of different materials by precisely controlling material flow and centrifugation parameters, ensuring an efficient separation process.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flatbed centrifuge suitable for multi-scenario operation, comprising a mounting plate (6) and a centrifuge drum body (8), characterized in that: The top of the centrifuge barrel body (8) is rotatably connected to a barrel cover (9), the bottom of the mounting plate (6) is fixedly connected to a drive assembly, the drive assembly is rotatably connected to a rotating base (12), the top of the rotating base (12) is rotatably connected to a drum (13), the top of the mounting plate (6) is fixedly connected to two support rods (14), the top of the two support rods (14) is fixedly connected to a material flow chamber (15), the top of the material flow chamber (15) is fixedly connected to a storage funnel (16), the inside of the material flow chamber (15) is fixedly connected to a flow rate control plate (17), the bottom of the material flow chamber (15) is fixedly connected to a conveying pipe (18), the top of the barrel cover (9) is fixedly connected to a rotating assembly, the rotating assembly is rotatably connected to a rotating distributor (21), and the outside of the centrifuge barrel body (8) is fixedly connected to a water outlet pipe (22).

2. The flatbed centrifuge suitable for multi-scenario operation according to claim 1, characterized in that: The drive assembly includes a motor (10) and an output shaft (11). The top of the motor (10) is fixedly connected to the bottom of the mounting plate (6), and the bottom of the output shaft (11) is fixedly connected to the top of the motor (10).

3. The flatbed centrifuge suitable for multi-scenario operation according to claim 2, characterized in that: The rotating assembly includes a second motor (19) and a second output shaft (20). The top of the second motor (19) is fixedly connected to the top of the bucket lid (9), and the top of the second output shaft (20) is fixedly connected to the bottom of the second motor (19).

4. The flatbed centrifuge suitable for multi-scenario operation according to claim 1, characterized in that: The top of the mounting plate (6) is fixedly connected to a shock-absorbing pad (7), the bottom of the mounting plate (6) is fixedly connected to a fixing column (3), the inside of the fixing column (3) is slidably connected to a telescopic column (4), the outside of the telescopic column (4) is fixedly connected to a spring (5), the bottom of the fixing column (3) is fixedly connected to an anti-slip base (2), and the bottom of the anti-slip base (2) is fixedly connected to a base plate (1).

5. The flatbed centrifuge suitable for multi-scenario operation according to claim 4, characterized in that: The external rotating base (12) is rotatably connected to the inside of the centrifuge barrel body (8), the external rotating distributor (21) is rotatably connected to the inside of the drum (13), and the external fixed connection of the spring (5) is fixed to the inside of the fixed column (3).

6. The flatbed centrifuge suitable for multi-scenario operation according to claim 4, characterized in that: The shock-absorbing pad (7) is rotatably connected to the outside of the centrifuge barrel body (8), and the drum (13) is rotatably connected to the inside of the centrifuge barrel body (8).

7. The flatbed centrifuge suitable for multi-scenario operation according to claim 3, characterized in that: The external rotatable connection of the second output shaft (20) is to the inside of the barrel cover (9), and the external rotatable connection of the first output shaft (11) is to the inside of the mounting plate (6).

8. The flatbed centrifuge suitable for multi-scenario operation according to claim 1, characterized in that: The external part of the conveying pipe (18) is fixedly connected to the inside of the barrel cover (9), and the bottom of the two support rods (14) is fixedly connected to the top of the barrel cover (9).

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