A collecting device for centrifuge

Abstract

The utility model relates to the technical field of centrifuge collecting devices, and proposes a centrifuge collecting device, comprising a base and a top plate, and also comprising a material receiving mechanism. Materials are sent to the inside of a first collecting barrel by a feeding tube. When the inside of the first collecting barrel is full, an electric telescopic rod drives a connecting rod to close a sealing ball to a material outlet of the feeding tube. At this time, materials discharged from the centrifuge are gathered inside a feeding barrel, and then an electric hydraulic cylinder drives the bottom of the feeding barrel connected to the top plate to move out of the inside of the first collecting barrel, and then a motor drives a second collecting barrel to rotate to the feeding tube, and then the top plate and the sealing ball are reset, so that the materials inside the feeding barrel are collected in the inside of the second collecting barrel, so as to achieve the purpose of avoiding material waste caused by untimely material receiving when the first collecting barrel is replaced. Through the above technical scheme, the problem that the centrifuged materials cannot be continuously collected in the prior art, which easily causes material waste, is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of centrifuge material collecting devices, and in particular to a centrifuge material collecting device. Background Art

[0002] Centrifugal separation equipment is a kind of equipment that uses centrifugal force to separate materials of different physical states or different densities. The separated materials need to be stored in a collecting device.

[0003] A patent with patent number CN214766236U discloses a material receiving device for a centrifuge, which includes a frame for mounting the centrifuge, a discharge port for discharging materials from the centrifuge is provided on the frame, and a material receiving assembly is provided on the frame. The material receiving assembly is located below the discharge port. The material receiving assembly includes a rotating disk, a plurality of material receiving barrels and a driving member for driving the rotating disk to rotate; the rotating disk is rotatably connected to the frame; and the plurality of material receiving barrels are all provided on the rotating disk.

[0004] However, the material receiving device of the centrifuge in the above patent still has certain problems during use. When the docking barrel is unloaded and replaced, the material cannot be seamlessly connected to the centrifuge discharge port, so the centrifuged material cannot be continuously collected, which easily causes material waste. Therefore, a material collecting device for a centrifuge is proposed. Utility Model Content

[0005] The utility model provides a material collecting device for a centrifuge, which solves the problem in the related art that when the docking barrel is unloaded and replaced, the material cannot be seamlessly connected to the centrifuge discharge port, so the centrifuged material cannot be continuously collected, which easily causes material waste.

[0006] The technical solution of the utility model is as follows:

[0007] A centrifuge receiving device includes a base for support and a top plate, wherein the top plate is provided with a through slot communicating with a centrifuge discharge port, and further includes:

[0008] The material receiving mechanism includes a material passing barrel, a material discharge pipe and a control component. One end of the material passing barrel is sleeved on the outside of the through groove and is sealed with the bottom thread of the top plate. The material discharge pipe is fixedly connected to the bottom of the material passing barrel. The control component includes a sealing ball, a support frame, a connecting rod and an electric telescopic rod. The sealing ball is arranged inside the material discharge pipe and is sealed and slidably connected to the inner wall of the material discharge pipe. The support frame is fixedly installed at the discharge port of the material discharge pipe. One end of the connecting rod is fixedly connected to the bottom of the sealing ball, and the other end of the connecting rod is fixedly connected to the output shaft of the electric telescopic rod. A protective shell is fixedly provided at the bottom of the support frame, and the electric telescopic rod is fixedly connected to the bottom inside the protective shell.

[0009] Preferably, the bottom of the material passing barrel is configured to be funnel-shaped, the middle portion of the support frame is configured to be truncated cone-shaped, and the outer side of the support frame is configured to be four round rods.

[0010] Preferably, a first material receiving barrel is provided at the bottom of the discharge port of the discharge pipe, a second material receiving barrel is provided on one side of the first material receiving barrel, and a rotating assembly is provided at the bottom of the first material receiving barrel and the second material receiving barrel, and the rotating assembly includes a supporting disc and a motor, and the supporting disc is provided inside a groove opened at the top of the base, the motor is fixedly connected to the base, and one end of the motor output shaft is fixedly connected to the bottom of the supporting disc, and the first material receiving barrel and the second material receiving barrel are symmetrically distributed on the upper surface of the supporting disc.

[0011] Preferably, both ends of the support disc are provided with placement grooves for limiting the placement of the first material receiving barrel and the second material receiving barrel, and a number of round rods are arranged and installed in the placement grooves. The round rods are rotatably connected to the support disc, and the top height of the round rods is consistent with the height of the upper surface of the base.

[0012] Preferably, a connecting rod is provided at the bottom of each of the two groups of round rods, one end of the connecting rod is rotatably connected to the support disc, and the end of the connecting rod away from the motor is fixedly connected to a limiting block, and the side of the limiting block close to the round rod is in contact with the side of the second material receiving barrel away from the placement groove.

[0013] Preferably, the upper surface height of the first material receiving barrel and the second material receiving barrel when placed on the round rod is higher than the height of the discharge port of the discharge pipe, and an electric hydraulic cylinder is fixedly installed on one side of the base, and one end of the electric hydraulic cylinder output shaft is fixedly connected to the bottom of the top plate.

[0014] The working principle and beneficial effects of the utility model are as follows:

[0015] 1. In the present invention, the material enters the feeding barrel from the centrifuge discharge port through the through slot, and is then sent to the first receiving barrel by the discharge pipe. When the first receiving barrel is full, the electric telescopic rod drives the connecting rod to move the sealing ball to the inside of the discharge pipe, closing the discharge port of the discharge pipe. At this time, the material discharged from the centrifuge gathers inside the feeding barrel, and then the electric hydraulic cylinder drives the bottom of the discharge pipe connected to the top plate to move out of the first receiving barrel. After unloading the first receiving barrel, the motor drives the supporting disc to rotate, so that the second receiving barrel is turned to the discharge pipe, and then the top plate and the sealing ball are reset to collect the material inside the feeding barrel into the second receiving barrel, thereby avoiding the waste of material caused by untimely material collection when the first receiving barrel is replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a partial cross-sectional view of the utility model;

[0019] Figure 3 This is a partial enlarged view of the utility model;

[0020] Figure 4 This is a schematic diagram of the partial three-dimensional structure of the utility model;

[0021] In the figure: 1. Base; 2. Top plate; 3. Through groove; 4. Material receiving mechanism; 5. Material passing barrel; 6. Material discharge pipe; 7. Sealing ball; 8. Support frame; 9. Connecting rod; 10. Electric telescopic rod; 11. Protective shell; 12. First material receiving barrel; 13. Second material receiving barrel; 14. Support disc; 15. Motor; 16. Placement groove; 17. Round rod; 18. Connecting rod; 19. Limit block; 20. Electric hydraulic cylinder. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Example 1

[0024] like Figures 1 to 4 As shown, this embodiment provides a centrifuge receiving device, comprising a base 1 for support and a top plate 2, wherein the top plate 2 is provided with a through slot 3 communicating with the centrifuge discharge port, and further comprising:

[0025] The material receiving mechanism 4 includes a material passing barrel 5, a material discharge pipe 6 and a control component. One end of the material passing barrel 5 is sleeved on the outside of the through groove 3 and is sealed with the bottom thread of the top plate 2. The material discharge pipe 6 is fixedly connected to the bottom of the material passing barrel 5. The control component includes a sealing ball 7, a support frame 8, a connecting rod 9 and an electric telescopic rod 10. The sealing ball 7 is arranged inside the material discharge pipe 6 and is sealed and slidably connected to the inner wall of the material discharge pipe 6. The support frame 8 is fixedly installed at the discharge port of the material discharge pipe 6. One end of the connecting rod 9 is fixedly connected to the bottom of the sealing ball 7, and the other end of the connecting rod 9 is fixedly connected to the output shaft of the electric telescopic rod 10. A protective shell 11 is fixedly provided at the bottom of the support frame 8, and the electric telescopic rod 10 is fixedly connected to the bottom inner of the protective shell 11.

[0026] Preferably, the bottom of the barrel 5 is configured as a funnel, the middle of the support frame 8 is configured as a truncated cone, and four round rods are configured on the outside of the support frame 8. The purpose of this configuration is to accelerate the discharge of the material entering the barrel 5 from the discharge pipe 6.

[0027] Preferably, a first material receiving barrel 12 is provided at the bottom of the discharge port of the discharge pipe 6, a second material receiving barrel 13 is provided on one side of the first material receiving barrel 12, and a rotating assembly is provided at the bottom of the first material receiving barrel 12 and the second material receiving barrel 13. The rotating assembly includes a supporting disc 14 and a motor 15. The supporting disc 14 is provided inside a groove opened at the top of the base 1, the motor 15 is fixedly connected to the base 1, and one end of the output shaft of the motor 15 is fixedly connected to the bottom of the supporting disc 14. The first material receiving barrel 12 and the second material receiving barrel 13 are symmetrically distributed on the upper surface of the supporting disc 14. The purpose of this arrangement is to realize that the supporting disc 14 is driven to rotate by the motor 15, so as to achieve the purpose of alternately receiving materials by the first material receiving barrel 12 and the second material receiving barrel 13.

[0028] Preferably, each end of the support disc 14 is provided with a placement groove 16 for limiting the placement of the first material receiving bucket 12 and the second material receiving bucket 13. A plurality of round rods 17 are arranged and installed in the placement groove 16. The round rods 17 are rotatably connected to the support disc 14, and the top height of the round rods 17 is consistent with the height of the upper surface of the base 1. The purpose of this arrangement is to achieve the purpose of facilitating the positioning and placement of the first material receiving bucket 12 and the second material receiving bucket 13 and facilitating unloading through the arrangement of the placement groove 16 and the round rods 17.

[0029] In this embodiment, the first material receiving barrel 12 and the second material receiving barrel 13 are respectively placed on the two sets of round rods 17 on the supporting disc 14, and the first material receiving barrel 12 and the second material receiving barrel 13 are limited by rotating the limit blocks 19 respectively. The material enters the interior of the barrel 5 through the through slot 3 from the centrifuge outlet, and is then sent to the interior of the first material receiving barrel 12 by the discharge pipe 6. When the interior of the first material receiving barrel 12 is full, the electric telescopic rod 10 drives the connecting rod 9 to move the sealing ball 7 to the interior of the discharge pipe 6, and the discharge port of the discharge pipe 6 is closed. When it is closed, the material discharged from the centrifuge gathers inside the feeding barrel 5, and the electric hydraulic cylinder 20 drives the bottom of the discharge pipe 6 connected to the top plate 2 to move out of the first receiving barrel 12. After the first receiving barrel 12 is unloaded, the motor 15 drives the support disc 14 to rotate, so that the second receiving barrel 13 is rotated to the discharge pipe 6, and then the top plate 2 and the sealing ball 7 are reset to make the material inside the feeding barrel 5 collected in the second receiving barrel 13, so as to avoid the waste of materials caused by untimely material collection when the first receiving barrel 12 is replaced.

[0030] Example 2

[0031] like Figures 1 to 4As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that two groups of round rods 17 are respectively provided with connecting rods 18 at the bottom, one end of the connecting rods 18 is rotatably connected to the support disc 14, and the end of the connecting rod 18 away from the motor 15 is fixedly connected to the limiting block 19, and the side of the limiting block 19 close to the round rod 17 is in contact with the side of the second material receiving barrel 13 away from the placement groove 16.

[0032] Preferably, the upper surface height of the first receiving barrel 12 and the second receiving barrel 13 when placed on the round rod 17 is higher than the height of the discharge port of the discharge pipe 6. An electric hydraulic cylinder 20 is fixedly mounted on one side of the base 1, and one end of the output shaft of the electric hydraulic cylinder 20 is fixedly connected to the bottom of the top plate 2. The purpose of this arrangement is to achieve the purpose of preventing the material from splashing out of the outside of the first receiving barrel 12 when collecting the material through the arrangement of the electric hydraulic cylinder 20.

[0033] In this embodiment, the first material receiving barrel 12 and the second material receiving barrel 13 are fixedly positioned in the placement groove 16 by setting the connecting rod 18 and the limit block 19, thereby ensuring the placement stability of the first material receiving barrel 12 and the second material receiving barrel 13.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A centrifuge receiving device, comprising a base (1) for support and a top plate (2), wherein the top plate (2) is provided with a through slot (3) connected to a centrifuge discharge port, characterized in that: Also includes: A material receiving mechanism (4), the material receiving mechanism (4) comprising a material passing barrel (5), a material discharge pipe (6) and a control component, one end of the material passing barrel (5) is sleeved on the outside of the through groove (3) and is threadedly sealed with the bottom of the top plate (2), the material discharge pipe (6) is fixedly connected with the bottom of the material passing barrel (5), the control component comprises a sealing ball (7), a support frame (8), a connecting rod (9) and an electric telescopic rod (10), the sealing ball (7) is arranged inside the material discharge pipe (6) and is sealingly slidably connected with the inner wall of the material discharge pipe (6), the support frame (8) is fixedly installed at the material discharge port of the material discharge pipe (6), one end of the connecting rod (9) is fixedly connected with the bottom of the sealing ball (7), the other end of the connecting rod (9) is fixedly connected with the output shaft of the electric telescopic rod (10), a protective shell (11) is fixedly arranged at the bottom of the support frame (8), and the electric telescopic rod (10) is fixedly connected with the bottom of the protective shell (11).

2. A centrifuge material collecting device according to claim 1, characterized in that: The bottom of the material passing barrel (5) is configured to be funnel-shaped, the middle of the support frame (8) is configured to be truncated cone-shaped, and the outer side of the support frame (8) is configured to be four round rods.

3. A centrifuge material collecting device according to claim 1, characterized in that: A first material receiving barrel (12) is arranged at the bottom of the discharge port of the discharge pipe (6), a second material receiving barrel (13) is arranged on one side of the first material receiving barrel (12), a rotating assembly is arranged at the bottom of the first material receiving barrel (12) and the second material receiving barrel (13), the rotating assembly comprises a supporting disc (14) and a motor (15), the supporting disc (14) is arranged in a groove opened at the top of the base (1), the motor (15) is fixedly connected to the base (1), one end of the output shaft of the motor (15) is fixedly connected to the bottom of the supporting disc (14), and the first material receiving barrel (12) and the second material receiving barrel (13) are symmetrically distributed on the upper surface of the supporting disc (14).

4. A centrifuge material collecting device according to claim 3, characterized in that: The two ends of the support disc (14) are respectively provided with placement grooves (16) for limiting the placement of the first material receiving barrel (12) and the second material receiving barrel (13), and a plurality of round rods (17) are arranged and installed in the placement grooves (16). The round rods (17) are rotatably connected to the support disc (14), and the top height of the round rods (17) is consistent with the height of the upper surface of the base (1).

5. A centrifuge material collecting device according to claim 4, characterized in that: A connecting rod (18) is respectively provided at the bottom of the two groups of round rods (17), one end of each connecting rod (18) is rotatably connected to the supporting disc (14), one end of each connecting rod (18) away from the motor (15) is fixedly connected to a limiting block (19), and a side of the limiting block (19) close to the round rod (17) is in contact with a side of the second material receiving barrel (13) away from the placement groove (16).

6. A centrifuge material collecting device according to claim 3, characterized in that: When the first material receiving barrel (12) and the second material receiving barrel (13) are placed on the round rod (17), the upper surface height is higher than the discharge port height of the discharge pipe (6); an electric hydraulic cylinder (20) is fixedly mounted on one side of the base (1); one end of the output shaft of the electric hydraulic cylinder (20) is fixedly connected to the bottom of the top plate (2).

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