Liquid centrifugal separation mechanism

Abstract

The utility model relates to the technical field of liquid separation, in particular to a liquid centrifugal separation mechanism, which improves the leakproofness, avoids the phenomenon of liquid splashing during liquid separation, improves the separation effect, reduces the vibration of a device, protects parts in the device and prolongs the service life of the device. Comprising a base and an outer cylinder fixedly mounted at the top end of the base; the device further comprises a centrifugal assembly, a sealing assembly, a damping assembly and a cleaning assembly, the centrifugal assembly is installed in the outer cylinder and comprises a transmission, a high-speed motor, a rotating shaft, a rotating barrel and a plurality of supporting rods, the sealing assembly is installed at the top end of the outer cylinder, the damping assembly is installed at the bottom end of the base, and the cleaning assembly is installed on the inner side wall of the outer cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid separation, in particular to a liquid centrifugal separation mechanism. Background Art

[0002] Liquid separation is to separate the liquid from the impurities contained in the liquid. The prior art publication number CN202224248U proposes a liquid centrifugal separator, which includes a liquid storage tank, a tank cover, a motor, a centrifugal fan, a liquid extraction pipeline, and a slide rail with a scale installed at the bottom of the tank cover; at least three liquid extraction pipelines are installed on the slide rail at the bottom of the tank cover, and the liquid extraction pipeline is composed of a liquid extraction pump, a filter, and a liquid suction pipe. The liquid suction pipe is made of a hard plastic pipe, and a small liquid suction hole is provided at the end of the liquid suction pipe; the motor is installed at the bottom of the liquid storage tank, and the centrifugal fan is installed on the motor shaft. However, the airtightness and heat preservation effects are not good, resulting in incomplete separation of some liquids during separation. The device will produce severe vibrations when it is in operation, and long-term vibrations will cause damage to the parts inside the device, affecting the normal use of the device. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a liquid centrifugal separation mechanism which improves airtightness, avoids liquid splashing during separation, improves separation effect, reduces vibration of the device, protects internal components of the device, and increases the service life of the device.

[0004] The utility model discloses a liquid centrifugal separation mechanism, comprising a base and an outer cylinder, wherein the outer cylinder is fixedly mounted on the top of the base; further comprising a centrifugal assembly, a sealing assembly, a shock absorbing assembly and a cleaning assembly, wherein the centrifugal assembly is mounted inside the outer cylinder, the sealing assembly is mounted on the top of the outer cylinder, the shock absorbing assembly is mounted on the bottom of the base, and the cleaning assembly is mounted on the inner wall of the outer cylinder; the liquid is centrifugally separated by the centrifugal assembly, the sealing assembly can improve the airtightness of the outer cylinder, avoid the phenomenon that the liquid splashes out from the upper end of the outer cylinder during separation, and improve the separation effect, the shock absorbing assembly can reduce the vibration of the device, protect the internal components of the device, and increase the service life of the device, and the cleaning assembly can clean the centrifugal assembly, avoid impurities blocking the through hole, and reduce the liquid separation efficiency.

[0005] Preferably, the centrifugal assembly includes a transmission, a high-speed motor, a rotating shaft, a rotating barrel and a plurality of supporting rods. An equipment cavity is opened inside the base, and the transmission is fixedly installed in the equipment cavity. The input end of the transmission is connected to the output end of the high-speed motor, and the output end of the transmission is connected to the rotating shaft. The rotating shaft rotates and passes through the bottom end of the outer cylinder and is fixedly connected to the rotating barrel. A plurality of supporting rods are axially evenly fixedly installed between the bottom end of the rotating barrel and the side wall of the rotating shaft. The high-speed motor is started to drive the rotating shaft to rotate through the transmission, and the rotating shaft drives the rotating barrel to rotate at a high speed in the base to centrifugally separate the liquid. The support rods can increase the connection strength between the rotating barrel and the rotating shaft, thereby improving the stability during rotation.

[0006] Preferably, it also includes a turning rail and a turning ring, the turning rail is fixedly mounted on the upper end of the inner wall of the outer cylinder, the turning ring is fixedly mounted on the upper end of the outer wall of the rotating barrel, and the turning ring is rotatably mounted in the turning rail; when the rotating barrel rotates, the turning ring is driven to rotate on the turning rail, supporting and limiting the rotating barrel, preventing the rotating barrel from shaking in the outer cylinder, and improving the centrifugal effect.

[0007] Preferably, the sealing assembly includes a sealing cover plate, a first sealing ring, a second sealing ring, a plurality of handles and a fixing assembly; the sealing cover plate is mounted on the top end of the outer cylinder, the bottom end of the sealing cover plate is fixedly mounted with a first sealing ring, the first sealing ring is tightly matched with the inner wall of the outer cylinder, a sealing groove is opened at the top end of the outer cylinder, and a second sealing ring matching the sealing groove is fixedly mounted at the bottom end of the sealing cover plate, and a plurality of handles are fixedly mounted on the top end of the sealing cover plate; the sealing cover plate is mounted on the top end of the outer cylinder so that the first sealing ring enters the outer cylinder and the second sealing ring is driven to enter the sealing groove at the same time; the sealing cover plate is mounted on the top end of the outer cylinder so that the first sealing ring enters the outer cylinder and the second sealing ring is driven to enter the sealing groove at the same time; the sealing of the outer cylinder can be improved by the two sealings of the first sealing ring and the second sealing ring, thereby avoiding the phenomenon of liquid splashing from the upper end of the outer cylinder during separation and improving the separation effect.

[0008] Preferably, the fixing assembly includes multiple fixing blocks, multiple connecting plates, multiple plug-in blocks and multiple electric telescopic rods, the multiple fixing blocks are axially evenly fixedly installed on the upper end of the outer wall of the outer cylinder, the multiple connecting plates are respectively axially evenly fixedly installed on the bottom end of the sealing cover plate, the bottom end of the connecting plate is fixedly connected with the plug-in block, a fixing slot is provided inside the fixing block, an insertion slot matching the plug-in block is provided at the top rear end of the fixing block, a fixing hole is provided on the plug-in block, and the electric telescopic rod is fixedly installed on the bottom end of the fixing block; the sealing cover plate drives the connecting plate and the plug-in block to move downward, so that the plug-in block enters the fixed slot through the insertion slot, the sealing cover plate is rotated to insert the plug-in block into the fixed slot, the electric telescopic rod is started to extend into the fixing hole to fix the plug-in block to ensure stability.

[0009] Preferably, the shock absorbing assembly includes multiple second electric telescopic rods, multiple pushing rings, multiple damping rods, supporting rings, multiple shock absorbing springs and friction rings. The bottom end of the base is evenly provided with multiple fixing holes, and the multiple second electric telescopic rods are installed in the fixing holes. The bottom end of the second electric telescopic rod is fixedly connected to the pushing ring, and the bottom end of the pushing ring is axially evenly fixed with multiple damping rods. The bottom end of the damping rod is fixedly installed with a supporting ring, and the bottom end of the support ring is installed with a friction ring, and the multiple shock absorbing springs are respectively mounted on the outer wall of the damping rod; starting the second electric telescopic rod can push the pushing ring to move downward, which is convenient for adjusting the use height. The damping rod and the shock absorbing spring can reduce the vibration of the device, protect the components inside the device, and increase the service life of the device. At the same time, the friction ring can increase the friction with the supporting surface.

[0010] Preferably, the cleaning assembly includes two fixed plates, a driving wheel and a roller brush, the two fixed plates are fixedly mounted on the upper and lower sides of the inner wall of the outer cylinder, the roller brush is rotatably mounted between the two fixed plates, the input end of the roller brush is connected to the driving wheel, and the driving wheel is in contact with the outer wall of the rotating barrel; when the rotating barrel rotates, the roller brush is driven to rotate by the driving wheel, thereby realizing the cleaning effect of the roller brush on the rotating barrel, thereby achieving the purpose of cleaning the through hole, avoiding impurities from clogging the through hole and reducing the liquid separation efficiency.

[0011] Compared with the prior art, the utility model has the following beneficial effects: liquid is centrifugally separated by a centrifugal assembly, the sealing assembly can improve the airtightness of the outer cylinder, avoid the phenomenon of liquid splashing out from the upper end of the outer cylinder during separation, and improve the separation effect, the shock absorbing assembly can reduce the vibration of the device, protect the internal components of the device, and increase the service life of the device, while the cleaning assembly can clean the centrifugal assembly, avoid impurities blocking the through holes and reducing the liquid separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a front structural schematic diagram of the utility model;

[0014] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model viewed from above;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1. base; 2. outer cylinder; 3. transmission; 4. high-speed motor; 5. rotating shaft; 6. rotating barrel; 7. support rod; 8. turn rail; 9. swivel; 10. sealing cover plate; 11. first sealing ring; 12. second sealing ring; 13. handle; 14. fixing block; 15. connecting plate; 16. plug-in block; 17. electric telescopic rod; 18. second electric telescopic rod; 19. pushing ring; 20. damping rod; 21. supporting ring; 22. shock-absorbing spring; 23. friction ring; 24. fixing plate; 25. driving wheel; 26. roller brush. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] Example 1

[0020] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the outer cylinder 2 is fixedly mounted on the top of the base 1, an equipment cavity is opened inside the base 1, a counterweight block is arranged in the equipment cavity, a transmission 3 is fixedly mounted in the equipment cavity, an input end of the transmission 3 is connected to an output end of a high-speed motor 4, and a rotating shaft 5 is connected to the output end of the transmission 3. The rotating shaft 5 rotates and passes through the bottom end of the outer cylinder 2, and is fixedly connected to a rotating barrel 6. A plurality of support rods 7 are evenly fixedly mounted axially between the bottom end of the rotating barrel 6 and the side wall of the rotating shaft 5. A turntable 8 is fixedly mounted on the upper end of the inner wall of the outer cylinder 2, a rotating ring 9 is fixedly mounted on the upper end of the outer wall of the rotating barrel 6, and the rotating ring 9 is rotatably mounted in the turntable 8. A sealing cover plate 10 is mounted on the top end of the outer cylinder 2, and a first sealing cover plate 10 is fixedly mounted on the bottom end of the sealing cover plate 10. The outer tube 2 has a sealing groove at the top, and a second sealing ring 12 matching the sealing groove is fixedly installed at the bottom of the sealing cover plate 10. A plurality of handles 13 are fixedly installed at the top of the sealing cover plate 10. A plurality of fixing holes are evenly opened at the bottom of the base 1. A plurality of second electric telescopic rods 18 are installed in the fixing holes. A push ring 19 is fixedly connected to the bottom end of the second electric telescopic rod 18. A plurality of damping rods 20 are evenly fixedly installed axially at the bottom end of the push ring 19. A support ring 21 is fixedly installed at the bottom end of the damping rod 20. A friction ring 23 is installed at the bottom end of the support ring 21. A plurality of shock-absorbing springs 22 are respectively sleeved on the outer wall of the damping rod 20.

[0021] The sealing cover plate 10 is installed on the top of the outer tube 2, so that the first sealing ring 11 enters the outer tube 2, and at the same time drives the second sealing ring 12 to enter the sealing groove. The first sealing ring 11 and the second sealing ring 12 are sealed to improve the airtightness of the outer tube 2, avoid the phenomenon that the liquid splashes from the upper end of the outer tube 2 during separation, and improve the separation effect. The high-speed motor 4 is started to drive the rotating shaft 5 to rotate through the transmission 3, and the rotating shaft 5 drives the rotating barrel 6 to rotate at a high speed in the base 1 to centrifugally separate the liquid. The support rod 7 can increase the rotation speed. The connection strength between the rotating barrel 6 and the rotating shaft 5 improves the stability during rotation. When the rotating barrel 6 rotates, it drives the rotating ring 9 to rotate on the rotating rail 8, supports and limits the rotating barrel 6, prevents the rotating barrel 6 from shaking in the outer cylinder 2, and improves the centrifugal effect. Starting the second electric telescopic rod 18 can push the pushing ring 19 to move downward, which is convenient for adjusting the use height. The damping rod 20 and the shock-absorbing spring 22 can reduce the vibration of the device, protect the internal components of the device, and increase the service life of the device. At the same time, the friction ring 23 can increase the friction with the supporting surface.

[0022] Example 2

[0023] like Figure 2 , Figure 3 and Figure 5 As shown, a plurality of fixed blocks 14 are axially and evenly fixedly mounted on the upper end of the outer wall of the outer cylinder 2, a plurality of connecting plates 15 are respectively axially and evenly fixedly mounted on the bottom end of the sealing cover plate 10, a plug block 16 is fixedly connected to the bottom end of the connecting plate 15, a fixed slot is provided inside the fixed block 14, a slot matching the plug block 16 is provided on the top of the rear portion of the fixed block 14, a fixing hole is provided on the plug block 16, an electric telescopic rod 17 is fixedly mounted on the bottom end of the fixed block 14, two fixed plates 24 are fixedly mounted on the upper and lower sides of the inner wall of the outer cylinder 2, a roller brush 26 is rotatably mounted between the two fixed plates 24, an input end of the roller brush 26 is connected to a driving wheel 25, and the driving wheel 25 contacts the outer wall of the rotating barrel 6;

[0024] The sealing cover plate 10 drives the connecting plate 15 and the plug block 16 to move downward, so that the plug block 16 enters the fixed slot through the insertion groove, and the sealing cover plate 10 is rotated to insert the plug block 16 into the fixed slot, and the electric telescopic rod 17 is started to extend into the fixed hole to fix the plug block 16 to ensure stability. When the rotating barrel 6 rotates, the driving wheel 25 drives the roller brush 26 to rotate, thereby realizing the cleaning effect of the roller brush 26 on the rotating barrel 6, thereby achieving the purpose of cleaning the through hole, avoiding impurities from blocking the through hole and reducing the liquid separation efficiency.

[0025] like Figures 1 to 5As shown, a liquid centrifugal separation mechanism of the utility model, when working, the sealing cover plate 10 is installed on the top of the outer tube 2, so that the first sealing ring 11 enters the outer tube 2, and at the same time drives the second sealing ring 12 to enter the sealing groove, through the first sealing ring 11 and the second sealing ring 12 two seals, improve the airtightness of the outer tube 2, the sealing cover plate 10 drives the connecting plate 15 and the plug block 16 to move downward, so that the plug block 16 enters the fixed slot through the insertion slot, the sealing cover plate 10 is rotated to insert the plug block 16 into the fixed slot, the electric telescopic rod 17 is started to extend into the fixed hole to fix the plug block 16, and the high-speed motor 4 is started to drive the rotating shaft 5 to rotate through the transmission 3. The rotating shaft 5 drives the rotating barrel 6 to rotate at a high speed in the base 1 to centrifugally separate the liquid. The support rod 7 can increase the connection strength between the rotating barrel 6 and the rotating shaft 5. When the rotating barrel 6 rotates, it drives the rotating ring 9 to rotate on the turning rail 8, and supports and limits the rotating barrel 6 to prevent the rotating barrel 6 from shaking in the outer cylinder 2. When the rotating barrel 6 rotates, the driving wheel 25 drives the roller brush 26 to rotate, thereby realizing the cleaning effect of the roller brush 26 on the rotating barrel 6, thereby achieving the purpose of cleaning the through hole. Starting the second electric telescopic rod 18 can push the pushing ring 19 to move downward, which is convenient for adjusting the use height. The vibration of the device can be reduced by the damping rod 20 and the shock-absorbing spring 22.

[0026] The transmission 3 and the high-speed motor 4 of the liquid centrifugal separation mechanism of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative work by technicians in the field.

[0027] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A liquid centrifugal separation mechanism, comprising a base (1) and an outer cylinder (2), wherein the outer cylinder (2) is fixedly mounted on the top of the base (1); characterized in that: It also includes a centrifugal assembly, a sealing assembly, a shock absorbing assembly and a cleaning assembly. The centrifugal assembly is mounted inside the outer cylinder (2), the sealing assembly is mounted on the top end of the outer cylinder (2), the shock absorbing assembly is mounted on the bottom end of the base (1), and the cleaning assembly is mounted on the inner side wall of the outer cylinder (2).

2. A liquid centrifugal separation mechanism according to claim 1, characterized in that: The centrifugal assembly comprises a transmission (3), a high-speed motor (4), a rotating shaft (5), a rotating barrel (6) and a plurality of supporting rods (7). An equipment cavity is provided inside the base (1), a counterweight block is arranged in the equipment cavity, the transmission (3) is fixedly installed in the equipment cavity, the input end of the transmission (3) is connected to the output end of the high-speed motor (4), the output end of the transmission (3) is connected to the rotating shaft (5), the rotating shaft (5) rotates through the bottom end of the outer cylinder (2), and is fixedly connected to the rotating barrel (6), and a plurality of supporting rods (7) are evenly fixedly installed axially between the bottom end of the rotating barrel (6) and the side wall of the rotating shaft (5).

3. A liquid centrifugal separation mechanism as claimed in claim 2, characterized in that: It also comprises a swivel rail (8) and a swivel ring (9), wherein the swivel rail (8) is fixedly mounted on the upper end of the inner wall of the outer cylinder (2), the swivel ring (9) is fixedly mounted on the upper end of the outer wall of the rotating barrel (6), and the swivel ring (9) is rotatably mounted in the swivel rail (8).

4. A liquid centrifugal separation mechanism according to claim 1, characterized in that: The sealing assembly comprises a sealing cover plate (10), a first sealing ring (11), a second sealing ring (12), a plurality of handles (13) and a fixing assembly. The sealing cover plate (10) is mounted on the top end of the outer cylinder (2). The first sealing ring (11) is fixedly mounted on the bottom end of the sealing cover plate (10). The first sealing ring (11) is tightly matched with the inner wall of the outer cylinder (2). A sealing groove is provided on the top end of the outer cylinder (2). A second sealing ring (12) matching the sealing groove is fixedly mounted on the bottom end of the sealing cover plate (10). The plurality of handles (13) are fixedly mounted on the top end of the sealing cover plate (10).

5. A liquid centrifugal separation mechanism as claimed in claim 4, characterized in that: The fixing assembly comprises a plurality of fixing blocks (14), a plurality of connecting plates (15), a plurality of plug-in blocks (16) and a plurality of electric telescopic rods (17); the plurality of fixing blocks (14) are axially and evenly fixedly mounted on the upper end of the outer wall of the outer cylinder (2); the plurality of connecting plates (15) are axially and evenly fixedly mounted on the bottom end of the sealing cover plate (10); the bottom end of the connecting plate (15) is fixedly connected with the plug-in block (16); a fixing slot is provided inside the fixing block (14); a slot matching the plug-in block (16) is provided at the top end of the rear portion of the fixing block (14); a fixing hole is provided on the plug-in block (16); and the electric telescopic rod (17) is fixedly mounted on the bottom end of the fixing block (14).

6. A liquid centrifugal separation mechanism as claimed in claim 1, characterized in that: The shock absorbing assembly comprises a plurality of second electric telescopic rods (18), a plurality of push rings (19), a plurality of damping rods (20), a support ring (21), a plurality of shock absorbing springs (22) and a friction ring (23); a plurality of fixing holes are evenly arranged at the bottom end of the base (1); the plurality of second electric telescopic rods (18) are installed in the fixing holes; the bottom end of the second electric telescopic rod (18) is fixedly connected to the push ring (19); the bottom end of the push ring (19) is evenly fixedly installed with a plurality of damping rods (20) in an axial direction; the bottom end of the damping rod (20) is fixedly installed with a support ring (21); the bottom end of the support ring (21) is installed with a friction ring (23); and the plurality of shock absorbing springs (22) are respectively sleeved on the outer wall of the damping rod (20).

7. A liquid centrifugal separation mechanism as claimed in claim 2, characterized in that: The cleaning assembly comprises two fixed plates (24), a driving wheel (25) and a rolling brush (26); the two fixed plates (24) are fixedly mounted on the upper and lower sides of the inner wall of the outer cylinder (2); the rolling brush (26) is rotatably mounted between the two fixed plates (24); the input end of the rolling brush (26) is connected to the driving wheel (25), and the driving wheel (25) contacts the outer wall of the rotating barrel (6).

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