Horizontal centrifuge capable of conveniently controlling discharging speed

Abstract

The utility model discloses a horizontal centrifugal machine convenient to control discharging speed, which belongs to the technical field of horizontal centrifugal machines and comprises a supporting seat, a centrifugal machine body is mounted at the top of the supporting seat, a solid phase port and a liquid phase port are respectively arranged at two ends of the centrifugal machine body, a discharging pipe is fixed at the bottom of the solid phase port, and a discharging pipe is fixed at the bottom of the liquid phase port. A fixed pipe is fixed to the bottom of the discharging pipe, a fixed disc is fixed in the fixed pipe, fixed openings are annularly and evenly formed in the top of the fixed disc, and a movable disc is rotationally installed at the bottom of the fixed disc. The supporting base, the centrifugal machine body, the discharging pipe, the fixed pipe, the fixed disc, the fixed opening, the movable disc, the movable opening, the extension pipe, the adjusting ring, the limiting pipe, the sleeve, the solid phase opening and the liquid phase opening are used in cooperation, the size of the discharging opening in the bottom of the solid phase opening can be rotationally adjusted according to actual use requirements, and different machining and production requirements are met; and in the discharging process, adjustment can be achieved without shutdown operation, and more convenience and flexibility are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal centrifuges, in particular to a horizontal centrifuge which is convenient for controlling the discharging speed. Background Art

[0002] A centrifuge uses centrifugal force to separate liquids and fixed particles, or to separate liquids of different densities, or to separate liquids that are originally immiscible. Centrifuges are widely used in chemical, food and other sectors. Horizontal centrifuge is a common centrifuge.

[0003] For example, the utility model with application number 202320391066.2 discloses a horizontal centrifuge, which provides forward and reverse motors, screws and moving mechanisms. When the device is moved over a short distance or a long distance, the forward and reverse motors are started to drive the screws to rotate, so that the lifting seat moves downward under the action of the threaded groove, the guide slide and the guide slide groove, so that the moving wheels contact the ground, so that the staff only needs to push the device to move the device through the moving wheels. At the same time, no manual handling is required, and no lifting machine is needed for short-distance movement or long-distance movement, thereby saving transportation costs. By providing a lifting block, a lifting machine can be used for long-distance transportation when moving over a long distance, thereby improving the practicality of the device.

[0004] Similar to the above application, there are still some shortcomings:

[0005] Although this type of horizontal centrifuge can facilitate the mobile use of the equipment through the moving wheels, its solid material discharge speed cannot be adjusted according to the actual usage situation, the discharge amount is constant and cannot be changed and adjusted, and it cannot meet different production and processing needs.

[0006] Therefore, a horizontal centrifuge which is easy to control the discharging speed is designed to optimize the above-mentioned problems. Utility Model Content

[0007] The main purpose of the utility model is to provide a horizontal centrifuge that is convenient for controlling the discharge speed, so as to solve the related technical problems raised in the above background technology.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A horizontal centrifuge that is easy to control the discharge speed, comprises a support seat, a centrifuge body is installed on the top of the support seat, two ends of the centrifuge body are respectively provided with a solid phase port and a liquid phase port, a discharge pipe is fixed to the bottom of the solid phase port, a fixed pipe is fixed to the bottom of the discharge pipe, a fixed disk is fixed inside the fixed tube, the top of the fixed disk is evenly provided with fixed ports in an annular shape, a movable disk is rotatably installed on the bottom of the fixed disk, the top of the movable disk is evenly provided with movable ports in an annular shape, an extension tube is fixed to the bottom of the movable disk, an adjustment ring is fixed to the outside of the extension tube, a limiting tube is fixed to the top of the adjustment ring, the outside of the discharge pipe is threadedly connected with a sleeve, and the inside of the sleeve is slidably connected to the outside of the limiting tube.

[0010] Preferably: a support column is rotatably installed in the middle position inside the support seat, a worm wheel is fixed to the top side wall of the support column, a worm is rotatably installed inside the support seat, and one end of the worm penetrates and extends to the outside of the support seat, the worm is meshed with the worm wheel, a gear 1 is fixed to the outside of the support column, a rotating shaft is rotatably installed inside the support seat and on both sides of the support column, a gear 2 is fixed to the top of the rotating shaft, and gear 2 is meshed with gear 1, a movable block is threadedly connected to the bottom of the support column, and threaded holes are provided at the connection between the movable block and the rotating shaft.

[0011] Preferably: a buffer pad is fixed to the bottom of the movable block, and a noise reduction pad is fixed to the bottom of the buffer pad.

[0012] Preferably, an anti-skid layer is arranged on the outer side of the adjusting ring, and anti-skid patterns are evenly arranged on the anti-skid layer.

[0013] Preferably, a limiting pad is fixed to the bottom of the noise reduction pad, and the limiting pad is a rubber limiting pad.

[0014] Preferably, a bearing is provided at the connection between the worm and the support seat, and a hand crank is provided at one end of the worm.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a horizontal centrifuge which is convenient for controlling the discharge speed. Through the coordinated use of a support seat, a centrifuge body, a discharge pipe, a fixed pipe, a fixed plate, a fixed port, a movable plate, a movable port, an extension pipe, an adjustment ring, a limit pipe, a sleeve, a solid phase port and a liquid phase port, the size of the discharge port at the bottom of the solid phase port can be adjusted according to actual use requirements, and different processing and production requirements can be met. Moreover, the discharge process can be adjusted without stopping the machine for operation, which is more convenient and flexible. Through the coordinated use of a support column, a worm wheel, a worm, a gear one, a rotating shaft, a gear two and a movable block, the worm can be rotated to link The rotation of the worm gear and the support column causes the support column to drive the gear two and the rotating shaft to rotate through the gear one. At the same time, the support column and the rotating shaft push the support seat upward as a whole, thereby adjusting the discharge height of the solid phase port and the liquid phase port, which can meet the use of material holding equipment at different heights, thereby improving the convenience of the horizontal centrifuge that is easy to control the discharge speed; through the coordinated use of the buffer pad and the noise reduction pad, the vibration potential energy generated by the support seat during operation is transmitted to the support seat and the movable block, and continues to move downward to the buffer pad and the noise reduction pad, and part of the vibration potential energy is offset by the buffer pad, thereby playing a good stabilizing role. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front cross-sectional view of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0019] Figure 3 It is a connection diagram of the adjusting ring and the limiting tube of the utility model.

[0020] In the figure: 1. support seat; 2. centrifuge body; 3. discharge pipe; 4. fixed pipe; 5. fixed plate; 6. fixed port; 7. movable plate; 8. movable port; 9. extension pipe; 10. adjustment ring; 11. limit pipe; 12. sleeve; 13. solid phase port; 14. liquid phase port; 15. support column; 16. worm wheel; 17. worm; 18. gear one; 19. rotating shaft; 20. gear two; 21. movable block; 22. buffer pad; 23. noise reduction pad. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0022] Embodiment 1

[0023] like Figure 1-Figure 3As shown, the present embodiment provides a horizontal centrifuge which is convenient for controlling the discharge speed, comprising a support seat 1, a centrifuge body 2 is installed on the top of the support seat 1, two ends of the centrifuge body 2 are respectively provided with a solid phase port 13 and a liquid phase port 14, a discharge pipe 3 is fixed to the bottom of the solid phase port 13, a fixed pipe 4 is fixed to the bottom of the discharge pipe 3, a fixed plate 5 is fixed inside the fixed pipe 4, a fixed port 6 is evenly opened in an annular shape on the top of the fixed plate 5, a movable plate 7 is rotatably installed at the bottom of the fixed plate 5, a movable port 8 is evenly opened in an annular shape on the top of the movable plate 7, an extension pipe 9 is fixed to the bottom of the movable plate 7, an adjusting ring 10 is fixed to the outside of the extension pipe 9, a limiting pipe 11 is fixed to the top of the adjusting ring 10, and the outer side of the discharge pipe 3 is threadedly connected with A sleeve 12, and the interior of the sleeve 12 is slidably connected to the outer side of the limit tube 11, a support column 15 is rotatably installed in the middle position inside the support seat 1, a worm wheel 16 is fixed to the top side wall of the support column 15, a worm 17 is rotatably installed inside the support seat 1, and one end of the worm 17 passes through and extends to the outside of the support seat 1, the worm 17 is meshed with the worm wheel 16, a gear 18 is fixed to the outside of the support column 15, a rotating shaft 19 is rotatably installed inside the support seat 1 and on both sides of the support column 15, a gear 20 is fixed to the top of the rotating shaft 19, and the gear 20 is meshed with the gear 18, a movable block 21 is threadedly connected to the bottom of the support column 15, and threaded holes are provided at the connection between the movable block 21 and the rotating shaft 19.

[0024] Through the coordinated use of the support seat 1, the centrifuge body 2, the discharge pipe 3, the fixed pipe 4, the fixed disk 5, the fixed port 6, the movable disk 7, the movable port 8, the extension pipe 9, the adjustment ring 10, the limit pipe 11, the sleeve 12, the solid phase port 13 and the liquid phase port 14, the solid material is discharged through the solid phase port 13 to the internal storage of the discharge pipe 3, and then the adjustment ring 10 is rotated to drive the extension pipe 9 and the movable disk 7 to rotate, and then the size of the overlapping area of ​​the movable port 8 and the fixed port 6 is adjusted, so that materials of different flow rates are discharged from the overlapping part of the fixed port 6 and the movable port 8. The size of the discharge port at the bottom of the solid phase port 13 can be rotated and adjusted according to actual use requirements, which can meet different processing and production requirements, and can be adjusted during the discharge process without stopping the machine for operation, which is more convenient and flexible.

[0025] Embodiment 2

[0026] In this embodiment, if Figure 1-Figure 3 As shown, a buffer pad 22 is fixed to the bottom of the movable block 21 , and a noise reduction pad 23 is fixed to the bottom of the buffer pad 22 .

[0027] By the coordinated use of the support column 15, the worm wheel 16, the worm 17, the gear 18, the rotating shaft 19, the gear 20 and the movable block 21, the rotating worm 17 links the worm wheel 16 and the support column 15 to rotate, so that the support column 15 drives the gear 20 and the rotating shaft 19 to rotate through the gear 18, and at the same time, the support column 15 and the rotating shaft 19 push the support seat 1 upward as a whole, thereby adjusting the discharge height of the solid phase port 13 and the liquid phase port 14, which can meet the use of material holding equipment at different heights, thereby improving the convenience of the horizontal centrifuge that is easy to control the discharge speed; by the coordinated use of the buffer pad 22 and the noise reduction pad 23, the vibration potential energy generated by the support seat 1 during operation is transmitted to the support seat 1 and the movable block 21, and continues to move down to the buffer pad 22 and the noise reduction pad 23, and part of the vibration potential energy is offset by the buffer pad 22, thereby playing a good stabilizing role.

[0028] In this embodiment, an anti-skid layer is disposed on the outer side of the adjusting ring 10, and anti-skid patterns are evenly formed on the anti-skid layer.

[0029] The anti-skid layer and the anti-skid pattern facilitate the rotation adjustment of the adjustment ring 10 by the staff, and the operation is more labor-saving.

[0030] In this embodiment, a limiting pad is fixed to the bottom of the noise reduction pad 23, and the limiting pad is a rubber limiting pad.

[0031] The provision of the rubber limiting pad increases the friction between the bottom of the noise reduction pad 23 and the ground.

[0032] In this embodiment, a bearing is provided at the connection between the worm 17 and the support seat 1 , and a hand crank is provided at one end of the worm 17 .

[0033] The bearing is provided to reduce the friction between the worm 17 and the support seat 1 , and the hand crank facilitates the rotation of the worm 17 .

[0034] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A horizontal centrifuge that is convenient for controlling the discharge speed, characterized in that: The centrifuge body (2) comprises a support base (1), a top of the support base (1) being provided with a centrifuge body (2), two ends of the centrifuge body (2) being provided with a solid phase port (13) and a liquid phase port (14), a discharge pipe (3) being fixed at the bottom of the solid phase port (13), a fixed pipe (4) being fixed at the bottom of the discharge pipe (3), a fixed plate (5) being fixed inside the fixed pipe (4), a top of the fixed plate (5) being provided with fixed ports (6) evenly arranged in an annular shape, and the fixed A movable disk (7) is rotatably mounted at the bottom of the disk (5); a movable opening (8) is evenly opened in a ring shape at the top of the movable disk (7); an extension tube (9) is fixed at the bottom of the movable disk (7); an adjustment ring (10) is fixed to the outside of the extension tube (9); a limit tube (11) is fixed to the top of the adjustment ring (10); a sleeve (12) is threadedly connected to the outside of the discharge tube (3); and the inside of the sleeve (12) is slidably connected to the outside of the limit tube (11).

2. A horizontal centrifuge for conveniently controlling the discharge speed according to claim 1, characterized in that: A support column (15) is rotatably mounted in the middle position inside the support seat (1), a worm wheel (16) is fixed to the top side wall of the support column (15), a worm (17) is rotatably mounted inside the support seat (1), and one end of the worm (17) passes through and extends to the outside of the support seat (1), the worm (17) is meshed with the worm wheel (16), a gear 1 (18) is fixed to the outside of the support column (15), a rotating shaft (19) is rotatably mounted inside the support seat (1) and on both sides of the support column (15), a gear 2 (20) is fixed to the top of the rotating shaft (19), and the gear 2 (20) is meshed with the gear 1 (18), a movable block (21) is threadedly connected to the bottom of the support column (15), and threaded holes are provided at the connection points between the movable block (21) and the rotating shaft (19).

3. A horizontal centrifuge for controlling the discharge speed according to claim 2, characterized in that: A buffer pad (22) is fixed to the bottom of the movable block (21), and a noise reduction pad (23) is fixed to the bottom of the buffer pad (22).

4. A horizontal centrifuge for conveniently controlling the discharge speed according to claim 1, characterized in that: The outer side of the adjusting ring (10) is provided with an anti-skid layer, and the anti-skid layer is evenly provided with anti-skid patterns.

5. A horizontal centrifuge for conveniently controlling the discharge speed according to claim 3, characterized in that: A limiting pad is fixed on the bottom of the noise reduction pad (23), and the limiting pad is a rubber limiting pad.

6. A horizontal centrifuge for conveniently controlling the discharge speed according to claim 2, characterized in that: A bearing is provided at the connection between the worm (17) and the support seat (1), and a hand crank is provided at one end of the worm (17).

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