Centrifugal slag remover

Abstract

The centrifugal slag remover comprises a box body, a rotating shaft penetrates through the box body in the left-right direction and can rotate relative to the box body, a rotating body is arranged in an inner cavity of the box body and can rotate under the action of the rotating shaft, the rotating body comprises a vertical partition plate, a through hole allowing the rotating shaft to penetrate through is formed in the center of the rotating body, and the vertical partition plate is fixedly connected with the rotating shaft. A left shell is fixedly connected to the left surface of the vertical partition plate, a right shell is fixedly connected to the right surface of the vertical partition plate, a centrifugal cavity is defined by the right shell and the vertical partition plate, a plurality of first through holes are formed in the right shell at intervals in the circumferential direction, and a plurality of second through holes are formed in the vertical partition plate at intervals in the circumferential direction. To-be-treated liquid in the centrifugal cavity can be separated under the action of centrifugal force, and the separated liquid is discharged into the left shell through the second through hole and then is discharged through the liquid outlet guide pipe and the liquid outlet; and separated impurities pass through the first through hole and then are discharged through the slag discharging guide pipe and the slag outlet. The centrifugal slag remover can efficiently conduct centrifugal separation on liquid, and the effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of slag removal machines, and particularly to a centrifugal slag removal machine. Background Art

[0002] A centrifugal slag removal machine is a mechanical device that uses centrifugal force to separate substances with different specific gravities in a mixture of liquid and solid particles or liquid and liquid. The main principle is to generate a strong centrifugal force through the high-speed rotation of a rotor, accelerating the sedimentation speed of components with different specific gravities (solid phase or liquid phase) in the mixed liquid, and separating substances with different sedimentation coefficients and buoyancy densities in the sample. Existing centrifugal slag removal machines have problems such as poor slag removal effect and low efficiency. Summary of the Invention

[0003] In order to solve the problems existing in the prior art, the present application proposes a centrifugal slag removal machine to improve the slag removal efficiency and significantly improve the slag removal effect.

[0004] To achieve the above object, the present application proposes a centrifugal slag removal machine, including a box body. A rotating shaft penetrates the box body along the left-right direction, and the rotating shaft is rotatable relative to the box body. A rotating body is provided in the inner cavity of the box body. Under the action of the rotating shaft, the rotating body can rotate. The rotating body includes a vertical partition. A through hole for the rotating shaft to pass through is provided at the central position of the vertical partition. The vertical partition is fixedly connected to the rotating shaft. A left housing is fixedly connected to the left surface of the vertical partition, and a right housing is fixedly connected to the right surface of the vertical partition. The right housing and the vertical partition enclose a centrifugal chamber. A plurality of first through holes are provided at circumferential intervals on the right housing, and a plurality of second through holes are provided at circumferential intervals on the vertical partition. When the rotating body rotates, the liquid to be treated in the centrifugal chamber can be separated under the action of centrifugal force. The liquid after centrifugal separation is discharged into the left housing through the second through holes, and then discharged through a liquid outlet conduit and a liquid outlet provided on the box body; the separated impurities are discharged through the first through holes, then through a slag discharge conduit and a slag outlet.

[0005] In some embodiments, the left end of the rotating shaft is connected to a left bearing seat through a left bearing. The left bearing seat is fixed on the left side plate of the box body. The right end of the rotating shaft is connected to a right bearing seat through a right bearing. The right bearing seat is fixed on an assembly body. The assembly body includes a frustum-shaped cover body and a tubular connecting body. The tubular connecting body is inserted into the inner cavity of the box body. The tubular connecting body exposed outside the box body is connected to the end with a smaller opening of the frustum-shaped cover body. The end with a larger opening of the frustum-shaped cover body is fixed on the right side plate of the box body. The right bearing seat is fixed on the end of the tubular connecting body exposed outside the box body.

[0006] In some embodiments, the left housing includes a first frustoconical housing portion. The end with a larger opening in the first frustoconical housing portion is connected to the vertical partition. The left housing is also in communication with a liquid outlet conduit, which is fixed to the left side plate of the box body. A liquid outlet is further provided on the left side plate of the box body, enabling the liquid from the liquid outlet conduit to be discharged from the liquid outlet.

[0007] In some embodiments, the right housing includes a second frustoconical housing portion, a third frustoconical housing portion, and a cylindrical connecting body. The end with a larger opening in the second frustoconical housing portion is fixedly connected to the right surface of the vertical partition, and the connection position is at a preset distance from the outer edge of the vertical partition. A gap is formed between the end with a smaller opening in the second frustoconical housing portion and the outer surface of the tubular connecting body of the assembly. The second frustoconical housing portion and the vertical partition enclose a centrifugal chamber. The left end of the cylindrical connecting body is circumferentially connected to the outer edge of the vertical partition, and the right end of the cylindrical connecting body is connected to the end with a larger opening in the third frustoconical housing portion. The end with a smaller opening in the third frustoconical housing portion is in contact with the outer surface of the tubular connecting body of the assembly. The second frustoconical housing portion, the third frustoconical housing portion, the cylindrical connecting body, and the outer surface of the tubular connecting body of the assembly enclose a conduit chamber, which is in communication with a slag discharge conduit. The substances in the slag discharge conduit are discharged through a slag outlet. A plurality of first through holes are circumferentially spaced at the end with a larger opening in the second frustoconical housing portion. Substances with a specific gravity greater than that of water enter the conduit chamber through each of the first through holes, and the foam with a specific gravity less than that of water enters the conduit chamber through the gap. The substances in the conduit chamber are discharged through the slag discharge conduit and the slag outlet; a plurality of second through holes are circumferentially spaced on the vertical partition corresponding to the centrifugal chamber.

[0008] In some embodiments, a first liquid inlet is provided on the assembly, and the space between the tubular connecting body of the assembly and the rotating shaft is in communication with the centrifugal chamber, enabling the liquid to be treated to enter the centrifugal chamber.

[0009] In some embodiments, a liquid recovery mechanism is further provided in the box body, and the liquid splashed during the rotation of the rotating body can be collected through the liquid recovery mechanism; a second liquid inlet is also provided on the assembly, enabling the liquid collected by the liquid recovery mechanism to enter the centrifugal chamber for secondary centrifugal separation.

[0010] In some embodiments, the liquid recovery mechanism includes two liquid recovery sub-mechanisms arranged in mirror symmetry to adapt to the need for collecting liquid during the forward and reverse rotation of the rotating shaft.

[0011] In some embodiments, each liquid recovery sub-mechanism includes a liquid guide plate and a liquid collector that cooperate with each other, both of which are arranged inside the box body. The liquid guide plate is inclined, with one end close to the rotating body and the other end far from the rotating body. The end of the liquid guide plate far from the rotating body is within the space enclosed by the arc-shaped liquid collecting plate of the liquid collector. The liquid collector includes an arc-shaped liquid collecting plate and a liquid collecting tank connected to the arc-shaped liquid collecting plate. A liquid inlet is formed between the surface of the liquid guide plate close to the rotating body and the arc-shaped liquid collecting plate. The surface of the liquid guide plate far from the rotating body and the liquid collector form a liquid collecting cavity. The liquid splashed out during the rotation of the rotating body enters the liquid collecting cavity from the liquid inlet. When the liquid in the liquid collecting cavity reaches a preset water level, the liquid in the liquid collecting cavity enters the centrifugal cavity through the second liquid inlet for secondary centrifugal separation.

[0012] In some embodiments, a plurality of blades are circumferentially spaced on the outer wall of the rotating body to splash the liquid along each blade.

[0013] The beneficial effect of this solution of the present application is that the above-mentioned centrifugal slag remover can efficiently perform centrifugal separation on the liquid to be treated, enabling substances with a specific gravity greater than that of water in the liquid to be treated to enter the catheter cavity through each first through hole, and the foam with a specific gravity less than that of water to enter the catheter cavity through the gap. The substances in the catheter cavity are discharged through the slag discharge catheter and the slag outlet, resulting in better separation effect. In addition, by arranging a liquid recovery mechanism inside the box body, the liquid splashed out during the rotation of the rotating body can be collected as much as possible, and the collected liquid can enter the centrifugal cavity through the second liquid inlet for secondary centrifugal separation. Description of the Drawings

[0014] Figure 1 Shows the main cross-sectional structural schematic diagram of the centrifugal slag remover in the embodiment.

[0015] Figure 2 Shows the right cross-sectional structural schematic diagram of the centrifugal slag remover in the embodiment.

[0016] Reference Numerals: 1 - box body, 2 - rotating shaft, 3 - left bearing, 4 - right bearing, 5 - rotating body, 501 - vertical partition, 502 - left housing, 5021 - first frustum-shaped housing part, 503 - right housing, 5031 - second frustum-shaped housing part, 5032 - first through hole, 5033 - third frustum-shaped housing part, 5034 - catheter cavity, 5035 - gap, 5036 - cylindrical connecting body, 6 - assembly, 601 - frustum-shaped cover body, 602 - tubular connecting body, 7 - first liquid inlet, 8 - liquid outlet conduit, 9 - liquid outlet, 10 - slag discharge catheter, 11 - slag outlet, 12 - first liquid guide plate, 13 - first liquid collector, 14 - second liquid guide plate, 15 - second liquid collector. Detailed implementation manners

[0017] The following further describes the detailed implementation manners of the present application in conjunction with the accompanying drawings.

[0018] In the description of the present application, it should be understood that the terms "first", "second", etc. are used to distinguish similar objects, rather than to describe or indicate a specific order or sequence. The terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0019] As Figures 1 to 2 shown, the centrifugal slag remover involved in the present application includes a box body 1, a rotating shaft 2 runs through the box body 1 in the left-right direction, the rotating shaft 2 can rotate relative to the box body 1, a rotating body 5 is provided in the inner cavity of the box body 1, and under the action of the rotating shaft 2, the rotating body 5 can rotate. The rotating body 5 includes a vertical partition 501, a through hole for the rotating shaft 2 to pass through is provided at the central position of the vertical partition 501, the vertical partition 501 is fixedly connected to the rotating shaft 2, a left shell 502 is fixedly connected to the left surface of the vertical partition 501, a right shell 503 is fixedly connected to the right surface of the vertical partition 501, the right shell 503 and the vertical partition 501 enclose a centrifugal chamber, a plurality of first through holes are provided at intervals along the circumference on the right shell 503, and a plurality of second through holes are provided at intervals along the circumference on the vertical partition 501. When the rotating body 5 rotates, the liquid to be processed in the centrifugal chamber can be separated under the action of centrifugal force. The liquid after centrifugal separation is discharged into the left shell 502 through the second through holes, and then discharged through the liquid outlet conduit 8 and the liquid outlet 9 provided on the box body 1; the separated impurities are discharged through the first through holes, then through the slag discharge conduit 10 and the slag outlet 11.

[0020] Specifically, the left end of the rotating shaft 2 is connected to the left bearing seat through the left bearing 3, and the left bearing seat is fixed on the left side plate of the box body 1. The right end of the rotating shaft 2 is connected to the right bearing seat through the right bearing 4, and the right bearing seat is fixed on the assembly 6. The rotating shaft 2 can be controlled to rotate relative to the box body 1. The assembly 6 includes a frustum-shaped cover body 601 and a tubular connecting body 602. The tubular connecting body 602 is inserted into the inner cavity of the box body 1. The tubular connecting body 602 exposed outside the box body 1 is connected to the end with a smaller opening of the frustum-shaped cover body 601. The end with a larger opening of the frustum-shaped cover body 601 is fixed on the right side plate of the box body 1. The right bearing seat is fixed at the end of the tubular connecting body 602 exposed outside the box body 1.

[0021] The rotating body 5 includes a vertical partition 501. A through hole for the rotating shaft 2 to pass through is provided at the central position of the vertical partition 501. The vertical partition 501 is fixedly connected to the rotating shaft 2. Under the action of the rotating shaft 2, the vertical partition 501 can rotate. A left housing 502 is fixedly connected to the left surface of the vertical partition 501. The left housing 502 includes a first frustum-shaped housing part 5021. The end with a larger opening of the first frustum-shaped housing part 5021 is connected to the vertical partition 501. The left housing 502 is also communicated with the liquid outlet conduit 8. The liquid outlet conduit 8 is fixed on the left side plate of the box body 1. A liquid outlet 9 is also provided on the left side plate of the box body 1, so that the liquid from the liquid outlet conduit 8 can be discharged from the liquid outlet 9.

[0022] A right housing 503 is fixedly connected to the right surface of the vertical partition 501. The right housing 503 includes a second frustum-shaped housing portion 5031, a third frustum-shaped housing portion 5033, and a cylindrical connecting body 5036. The end with a larger opening in the second frustum-shaped housing portion 5031 is fixedly connected to the right surface of the vertical partition 501, and the connection position is at a preset distance from the outer edge of the vertical partition 501. A gap 5035 is formed between the end with a smaller opening in the second frustum-shaped housing portion 5031 and the outer surface of the tubular connecting body 602 of the assembly 6. The second frustum-shaped housing portion 5031 and the vertical partition 501 enclose a centrifugal chamber. The left end of the cylindrical connecting body 5036 is circumferentially connected to the outer edge of the vertical partition 501. The right end of the cylindrical connecting body 5036 is connected to the end with a larger opening in the third frustum-shaped housing portion 5033. The end with a smaller opening in the third frustum-shaped housing portion 5033 is in contact with the outer surface of the tubular connecting body 602 of the assembly 6. The outer surfaces of the second frustum-shaped housing portion 5031, the third frustum-shaped housing portion 5033, the cylindrical connecting body 5036, and the tubular connecting body 602 of the assembly 6 enclose a conduit chamber 5034. The conduit chamber 5034 is communicated with the slag discharge conduit 10. The substances in the slag discharge conduit 10 are discharged through the slag outlet 11. A plurality of first through holes 5032 are circumferentially arranged at intervals at the end with a larger opening in the second frustum-shaped housing portion 5031. The number and aperture size of the first through holes 5032 are set according to requirements (for example, according to the solid content concentration in the sewage, the size of the first through holes is adjusted so that the solid-containing sewage enters the conduit chamber 5034), so that substances with a specific gravity greater than that of water enter the conduit chamber 5034 through the respective first through holes 5032, and the foam with a specific gravity less than that of water enters the conduit chamber 5034 through the gap 5035. The substances in the conduit chamber 5034 are discharged through the slag discharge conduit 10 and the slag outlet 11.

[0023] A first liquid inlet 7 is provided on the assembly 6. The space between the tubular connecting body 602 of the assembly 6 and the rotating shaft 2 is communicated with the centrifugal chamber, so that the liquid to be treated can enter the centrifugal chamber. A plurality of second through holes are circumferentially arranged at intervals on the vertical partition 501 corresponding to the centrifugal chamber. The number and aperture size of the second through holes are set according to requirements. When the rotating shaft 2 rotates, under the action of centrifugal force, substances with a specific gravity greater than that of water enter the conduit chamber 5034 through the respective first through holes 5032, and the foam with a specific gravity less than that of water enters the conduit chamber 5034 through the gap 5035. The substances in the conduit chamber 5034 are discharged through the slag discharge conduit 10 and the slag outlet 11. The clear water separated by centrifugal force enters the left housing 502 through the respective second through holes, and then is discharged through the liquid discharge conduit 8 and the liquid outlet 9.

[0024] During the above-mentioned centrifugal separation process, some liquid will splash out during the rotation of the rotating body 5 and scatter in the box body 1. In order to collect the liquid in the box body 1 in time for secondary separation treatment, a liquid recovery mechanism is further provided in the box body 1 involved in the present application. Through the liquid recovery mechanism, the liquid splashed out during the rotation of the rotating body 5 can be collected as much as possible. A second liquid inlet is further provided on the assembly 6 so that the liquid collected by the liquid recovery mechanism can enter the centrifugal chamber for secondary centrifugal separation.

[0025] In this embodiment, the liquid recovery mechanism includes two liquid recovery sub-mechanisms arranged in mirror symmetry to adapt to the need for collecting liquid when the rotating shaft 2 rotates forward and backward. The two liquid recovery sub-mechanisms are respectively denoted as the first liquid recovery sub-mechanism and the second liquid recovery sub-mechanism.

[0026] Each liquid recovery sub-mechanism includes a liquid guide plate and a liquid collector that are used in cooperation with each other, and both are arranged in the box body 1. Specifically, the first liquid recovery sub-mechanism includes a first liquid guide plate 12 and a first liquid collector 13 that are used in cooperation with each other, and the second liquid recovery sub-mechanism includes a second liquid guide plate 14 and a second liquid collector 15 that are used in cooperation with each other.

[0027] The liquid guide plate is inclined, with one end close to the rotating body 5 and the other end far from the rotating body 5. The end of the liquid guide plate close to the rotating body 5 is 2 mm to 3 mm away from the rotating body 5. The end of the liquid guide plate far from the rotating body 5 is within the space enclosed by the arc-shaped liquid collecting plate of the liquid collector. The liquid collector includes an arc-shaped liquid collecting plate and a liquid collecting tank connected to the arc-shaped liquid collecting plate. The end of the arc-shaped liquid collecting plate close to the rotating body 5 is 2 mm to 3 mm away from the rotating body 5. A liquid inlet is formed between the surface of the liquid guide plate close to the rotating body 5 and the arc-shaped liquid collecting plate. The surface of the liquid guide plate far from the rotating body 5 and the liquid collector form a liquid collecting cavity. The liquid splashed out during the rotation of the rotating body 5 enters the liquid collecting cavity from the liquid inlet. When the liquid in the liquid collecting cavity reaches the preset water level, the liquid in the liquid collecting cavity enters the centrifugal chamber through the second liquid inlet for secondary centrifugal separation.

[0028] In order to enable the liquid splashed out during the rotation of the rotating body 5 to enter the liquid collecting cavity from the liquid inlet as much as possible, in this embodiment, a plurality of blades are arranged at intervals along the circumferential direction on the outer wall of the rotating body 5 so that the liquid splashes out along each blade, and thus the liquid splashed out during the rotation of the rotating body 5 can enter the liquid collecting cavity from the liquid inlet as much as possible.

[0029] During the specific use process, the liquid to be processed can enter the centrifugal chamber through the first liquid inlet 7. When the rotating shaft 2 rotates, under the action of centrifugal force, substances with a specific gravity greater than that of water enter the conduit chamber 5034 through the respective first through holes 5032, and the foam with a specific gravity less than that of water enters the conduit chamber 5034 through the gap 5035. The substances in the conduit chamber 5034 are discharged through the slag discharge conduit 10 and the slag outlet 11. The clear water separated by centrifugal force enters the left housing 502 through the respective second through holes, and then is discharged through the liquid outlet conduit 8 and the liquid outlet 9. In addition, in the box body 1, the liquid splashed during the rotation of the rotating body 5 can be collected as much as possible through the liquid recovery mechanism. The above-mentioned liquid can also enter the centrifugal chamber through the second liquid inlet for secondary centrifugal separation.

[0030] The centrifugal slag remover involved in the present application can efficiently perform centrifugal separation on the liquid to be processed, enabling substances with a specific gravity greater than that of water in the liquid to be processed to enter the conduit chamber through the respective first through holes, and the foam with a specific gravity less than that of water to enter the conduit chamber through the gap. The substances in the conduit chamber are discharged through the slag discharge conduit and the slag outlet, resulting in a better separation effect. In addition, by providing a liquid recovery mechanism in the box body, the liquid splashed during the rotation of the rotating body can be collected as much as possible, and the collected liquid can enter the centrifugal chamber through the second liquid inlet for secondary centrifugal separation.

[0031] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application, according to the technical solution and its concept of the present application, makes equivalent substitutions or changes, and should be covered by the protection scope of the present application.

Claims

1. A centrifugal slag remover, characterized in that: The invention comprises a casing, a rotating shaft passing through the casing along the left-right direction, the rotating shaft being rotatable relative to the casing, a rotating body being arranged in the inner cavity of the casing, and the rotating body being rotatable under the action of the rotating shaft, the rotating body comprising a vertical partition, a through hole for the rotating shaft to pass through being arranged at the center position of the vertical partition, the vertical partition being fixedly connected to the rotating shaft, a left shell being fixedly connected at the left surface of the vertical partition, and a right shell being fixedly connected at the right surface of the vertical partition, the right shell and the vertical partition forming a centrifugal chamber, a plurality of first through holes being arranged at circumferential intervals on the right shell, and a plurality of second through holes being arranged at circumferential intervals on the vertical partition, when the rotating body rotates, the liquid to be treated in the centrifugal chamber can be separated under the action of centrifugal force, the liquid after centrifugal separation is discharged into the left shell through the second through hole, and then discharged through the liquid outlet conduit and the liquid outlet arranged on the casing; the separated impurities are discharged through the slag discharge conduit and the slag outlet after passing through the first through hole.

2. The centrifugal slag remover according to claim 1, characterized in that: The left end of the rotating shaft is connected to the left bearing seat via the left bearing, and the left bearing seat is fixed to the left side plate of the box body. The right end of the rotating shaft is connected to the right bearing seat via the right bearing, and the right bearing seat is fixed to the assembly body. The assembly body includes a frustoconical cover body and a tubular connector. The tubular connector is inserted into the inner cavity of the box body, and the tubular connector exposed outside the box body is connected to the end of the frustoconical cover body with a smaller opening, and the end of the frustoconical cover body with a larger opening is fixed to the right side plate of the box body, and the right bearing seat is fixed to the end of the tubular connector exposed outside the box body.

3. The centrifugal slag remover according to claim 1, characterized in that: The left shell body includes a first frustoconical shell body portion, and the end with a larger opening in the first frustoconical shell body is connected to the vertical partition. The left shell body is also connected to a liquid outlet conduit, and the liquid outlet conduit is fixed on the left side plate of the box body. A liquid outlet is also provided on the left side plate of the box body, so that the liquid from the liquid outlet conduit can be discharged from the liquid outlet.

4. The centrifugal slag remover according to claim 2, characterized in that: The right shell body includes a second frustum-shaped shell body portion, a third frustum-shaped shell body portion and a cylindrical connector, the end with a larger opening in the second frustum-shaped shell body portion is fixedly connected to the right surface of the vertical partition, and the connection position is a preset distance from the outer edge of the vertical partition, a gap is formed between the end with a smaller opening in the second frustum-shaped shell body portion and the outer surface of the tubular connector of the assembly, the second frustum-shaped shell body portion and the vertical partition form a centrifugal chamber, the left end of the cylindrical connector body is circumferentially connected to the outer edge of the vertical partition, the right end of the cylindrical connector body is connected to the end with a larger opening in the third frustum-shaped shell body portion, and the first The end with the smaller opening in the three-cone-shaped shell part contacts the outer surface of the tubular connector of the assembly, and the outer surfaces of the second cone-shaped shell part, the third cone-shaped shell part, the cylindrical connector and the tubular connector of the assembly form a catheter cavity, which is connected to the slag discharge duct, and the material in the slag discharge duct is discharged through the slag outlet. The end with the larger opening in the second cone-shaped shell part is provided with a plurality of first through holes at intervals along the circumferential direction, and materials with a specific gravity greater than water enter the catheter cavity through each of the first through holes, and foam with a specific gravity less than water enters the catheter cavity through the gap, and the materials in the catheter cavity are discharged through the slag discharge duct and the slag outlet; A plurality of second through holes are arranged at intervals along the circumferential direction on the vertical partition corresponding to the centrifugal chamber.

5. The centrifugal slag remover according to claim 4, characterized in that: The assembly is provided with a first liquid inlet, and the space between the tubular connector of the assembly and the rotating shaft is communicated with the centrifugal chamber so that the liquid to be treated can enter the centrifugal chamber.

6. The centrifugal slag remover according to claim 4, characterized in that: The box body is also provided with a liquid recovery mechanism, through which the liquid splashed out during the rotation of the rotating body can be collected; the assembly is also provided with a second liquid inlet so that the liquid collected by the liquid recovery mechanism can enter the centrifugal chamber for secondary centrifugal separation.

7. The centrifugal slag remover according to claim 6, characterized in that: The liquid recovery mechanism includes two liquid recovery sub-mechanisms arranged in mirror symmetry to meet the needs of collecting liquid when the rotating shaft rotates forward and reversely.

8. The centrifugal slag remover according to claim 7, characterized in that: Each liquid recovery sub-mechanism includes a liquid guide plate and a liquid collector that cooperate with each other, both of which are arranged in the box body, the liquid guide plate is tilted, one end of which is close to the rotating body and the other end is away from the rotating body, the end of the liquid guide plate away from the rotating body is in the space surrounded by the arc-shaped liquid collector for collecting liquid, the liquid collector includes an arc-shaped liquid collector and a liquid collecting trough connected to the arc-shaped liquid collector, a liquid inlet is formed between the surface of the liquid guide plate close to the rotating body and the arc-shaped liquid collector, the surface of the liquid guide plate away from the rotating body and the liquid collector form a liquid collecting cavity, the liquid splashed out during the rotation of the rotating body enters the liquid collecting cavity from the liquid inlet, when the liquid in the liquid collecting cavity reaches the preset water level, the liquid in the liquid collecting cavity enters the centrifugal cavity through the second liquid inlet for secondary centrifugal separation.

9. The centrifugal slag remover according to claim 8, characterized in that: A plurality of blades are arranged on the outer wall of the rotating body at intervals along the circumferential direction, so that the liquid splashes out along each blade.

Images