Cyclone separator anti-blocking device

Abstract

The utility model belongs to the technical field of anti-blocking devices, and particularly relates to a cyclone separator anti-blocking device which comprises a conical barrel, a side inlet is fixedly connected to the right side of the barrel wall of the conical barrel, an exhaust pipe is fixedly connected to the interior of the upper end of the conical barrel, and an internal cleaning mechanism is arranged on the lower portion of a pipe body of the exhaust pipe. A supporting ring is fixedly connected to the middle of the outer side of the conical cylinder, supporting legs are fixedly connected to the bottom of the supporting ring, a bottom plate is fixedly connected to the bottoms of the supporting legs, and a motor is fixedly installed on the right side of the upper end of the bottom plate. According to the utility model, the hollow shell is arranged on the outer wall of the conical cylinder of the device, the collision pin which elastically stretches out and draws back through the spring is arranged in the hollow shell, then the rotating shaft which is driven by the motor and is provided with the collision rod is arranged beside the conical cylinder, and the collision rod periodically collides with the collision pin in the rotating process, so that the collision pin repeatedly knocks the conical cylinder; and therefore, the blanking anti-blocking effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-blocking devices, in particular to an anti-blocking device for a cyclone separator. Background Art

[0002] A cyclone separator is a device used for separation of gas-solid system or liquid-solid system. Its working principle is to rely on the rotational motion caused by the tangential introduction of airflow to make solid particles or liquid droplets with large inertial centrifugal force flung to the outer wall to separate. For example, the invention patent with the announcement number CN109676826A discloses a cyclone separator, in which a hopper is vertically arranged on a frame, and the hopper is composed of a cylindrical upper hopper and a truncated cone-shaped lower hopper. A top plate is arranged at the top of the upper hopper to cover the open mouth at the top of the upper hopper, and a bottom plate is arranged at the bottom of the lower hopper to cover the open mouth at the bottom of the lower hopper; a material feed port is opened at the upper section of the upper hopper along the tangent direction of the cylinder, a feed pipe is arranged along the tangent direction of the cylinder, and the discharge port of the feed pipe is connected to the material feed port.

[0003] When the existing cyclone separator is in use, solid materials will be discharged from the bottom of the separator due to their weight, but they are prone to accumulation, which causes material discharge blockage. In addition, some materials adhere to the inner wall of the separator due to a certain amount of humidity, which makes it inconvenient to clean up later. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a cyclone separator anti-blocking device, which solves the problems of easy material discharge blockage and inconvenient internal cleaning of the existing cyclone separator.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cyclone separator anti-blocking device, comprising a conical cylinder, a side inlet is fixedly connected to the right side of the cylinder wall of the conical cylinder, an exhaust pipe is fixedly connected to the inside of the upper end of the conical cylinder, an internal cleaning mechanism is arranged at the lower part of the tube body of the exhaust pipe, a support ring is fixedly connected to the middle part of the outer side of the conical cylinder, a support leg is fixedly connected to the bottom of the support ring, a bottom plate is fixedly connected to the bottom of the support leg, an electric motor is fixedly installed on the right side of the upper end of the bottom plate, a rotating shaft is fixedly connected to the end of the output shaft of the electric motor, a striker is fixedly connected to the upper section of the shaft body of the rotating shaft, a hollow shell is fixedly connected to the lower part of the outer side of the conical cylinder, a striker pin is slidably connected to the inside of the hollow shell, and the positions of the striker pin and the striker rod correspond.

[0006] Preferably, the middle section of the pin body of the striker is fixedly connected with a guide ring, the inner wall of the hollow shell is fixedly connected with a guide rod, the guide rod penetrates the guide ring and is slidably connected with the guide ring, the end of the guide rod is fixedly connected with a limit block, and a spring is sleeved on the outer side of the rod body of the guide rod. The arrangement of the guide ring and the guide rod has a guiding effect on the sliding of the striker.

[0007] Preferably, one end of the spring 1 is fixedly connected to the guide ring, and the other end of the spring 1 is fixedly connected to the inner surface of the hollow shell. Through the arrangement of the spring 1, the elastic force can be applied to the striker through the guide ring.

[0008] Preferably, a ball is arranged on the side of the guide ring, and the ball contacts the inner surface of the hollow shell. The arrangement of the ball has an auxiliary sliding effect on the guide ring.

[0009] Preferably, the internal cleaning mechanism comprises a fixed sleeve mounted on the outside of the exhaust pipe body through a bearing, a plurality of fan blades are fixedly connected to the outside of the fixed sleeve, a connecting frame is fixedly connected to the bottom of the fixed sleeve, a sliding sleeve is slidably sleeved on the outside of the horizontal part of the connecting frame, a scraper is fixedly connected to the end of the sliding sleeve, and the scraper contacts the inner wall of the cone, and a second spring is arranged on the inner side of the sliding sleeve. By setting the internal cleaning mechanism, the inner wall of the cone can be cleaned.

[0010] Preferably, one end of the second spring is fixedly connected to the connecting frame, and the other end of the second spring is fixedly connected to the inner surface of the sliding sleeve. By setting the second spring, elastic force can be applied to the scraper so that it always keeps in contact with the inner wall of the cone.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a hollow shell on the outer wall of the cone cylinder of the device, and the hollow shell contains a striker pin which is elastically retracted by a spring. Then, a rotating shaft driven by a motor and provided with a striker rod is set on the side of the cone cylinder. The striker rod will periodically hit the striker pin during the rotation process, so that the striker pin repeatedly hits the cone cylinder, thereby achieving the effect of preventing material discharge from being blocked.

[0013] 2. The utility model provides an internal cleaning mechanism on the inner side of the device and at the exhaust pipe. When the airflow enters the cone through the side inlet, the fan blades can be blown to rotate, thereby rotating the connecting frame at the bottom of the fixed sleeve, and then rotating the scraper. At the same time, the scraper scratches the inner wall of the cone, thereby preventing materials from adhering to the inner wall of the cone, which is convenient for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A front cross-sectional view of

[0016] Figure 3 For the utility model Figure 2 A magnified view of the structure of part A;

[0017] Figure 4 For the utility model Figure 1 A sectional stereogram of the local structure.

[0018] In the figure: 1. cone; 2. internal cleaning mechanism; 3. side inlet; 4. exhaust pipe; 5. support ring; 6. support leg; 7. bottom plate; 8. motor; 9. rotating shaft; 10. impact rod; 11. hollow shell; 12. impact pin; 13. guide ring; 14. ball bearing; 15. guide rod; 16. spring one; 17. limit block; 21. fixing sleeve; 22. fan blade; 23. connecting frame; 24. sliding sleeve; 25. scraper; 26. spring two. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 A cyclone separator anti-blocking device comprises a cone 1, a side inlet 3 is fixedly connected to the right side of the cylinder wall of the cone 1, an exhaust pipe 4 is fixedly connected to the upper end of the cone 1, a support ring 5 is fixedly connected to the middle part of the outer side of the cone 1, a support leg 6 is fixedly connected to the bottom of the support ring 5, a bottom plate 7 is fixedly connected to the bottom of the support leg 6, a motor 8 is fixedly installed on the right side of the upper end of the bottom plate 7, a rotating shaft 9 is fixedly connected to the end of the output shaft of the motor 8, a striker 10 is fixedly connected to the upper section of the shaft body of the rotating shaft 9, a hollow shell 11 is fixedly connected to the lower part of the outer side of the cone 1, a striker pin 12 is slidably connected to the inside of the hollow shell 11, and the striker pin 12 corresponds to the position of the striker rod 10.

[0021] See also Figure 3 The middle section of the pin body of the striker 12 is fixedly connected with a guide ring 13, and the inner wall of the hollow shell 11 is fixedly connected with a guide rod 15, which penetrates the guide ring 13 and is slidably connected with the guide ring 13. The end of the guide rod 15 is fixedly connected with a limit block 17, and a spring 16 is sleeved on the outer side of the rod body of the guide rod 15. Through the arrangement of the guide ring 13 and the guide rod 15, the sliding of the striker 12 is guided. One end of the spring 16 is fixedly connected with the guide ring 13, and the other end of the spring 16 is fixedly connected to the inner surface of the hollow shell 11. Through the arrangement of the spring 16, the elastic force can be applied to the striker 12 through the guide ring 13. The side of the guide ring 13 is provided with a ball 14, and the ball 14 is in contact with the inner surface of the hollow shell 11. Through the arrangement of the ball 14, the guide ring 13 has an auxiliary sliding effect.

[0022] See also Figure 2 , Figure 4 The lower part of the exhaust pipe 4 is provided with an internal cleaning mechanism 2. By setting the internal cleaning mechanism 2, the inner wall of the cone 1 can be cleaned. The internal cleaning mechanism 2 includes a fixed sleeve 21 installed on the outer side of the exhaust pipe 4 through a bearing. The outer side of the fixed sleeve 21 is fixedly connected with a plurality of blades 22. The bottom of the fixed sleeve 21 is fixedly connected with a connecting frame 23. The outer side of the horizontal part of the connecting frame 23 is slidably connected with a sliding sleeve 24. The end of the sliding sleeve 24 is fixedly connected with a scraper 25, and the scraper 25 is in contact with the inner wall of the cone 1. A spring 26 is provided on the inner side of the sliding sleeve 24. One end of the spring 26 is fixedly connected with the connecting frame 23, and the other end of the spring 26 is fixedly connected with the inner surface of the sliding sleeve 24. By setting the spring 26, the elastic force can be applied to the scraper 25, so that it always keeps in contact with the inner wall of the cone 1.

[0023] The specific implementation process of the utility model is as follows: when in use, first connect the side inlet 3 to the pump body through a hose, and then the pump body pressurizes and transports the material into the cone cylinder 1 through the side inlet 3, and then forms a vortex in the cone cylinder 1, so that the solid particles or droplets with greater inertial centrifugal force are thrown to the outer wall surface to separate, and at the same time, the material and the airflow will blow the fan blades 22 to rotate, so that the connecting frame 23 at the bottom of the fixed sleeve 21 rotates, and then the scraper 25 rotates, and at the same time, the scraper 25 scratches the inner wall of the cone cylinder 1, so as to prevent the material from adhering to the inner wall of the cone cylinder 1, which is convenient for cleaning the cone cylinder 1. In addition, the motor 8 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the impact rod 10 to rotate. During the rotation process, the impact rod 10 will periodically hit the impact pin 12, so that the impact pin 12 repeatedly hits the cone cylinder 1, thereby achieving the effect of preventing material from being blocked.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cyclone separator anti-blocking device, comprising a cone (1), characterized in that: A side inlet (3) is fixedly connected to the right side of the cylinder wall of the cone cylinder (1); an exhaust pipe (4) is fixedly connected to the interior of the upper end of the cone cylinder (1); an internal cleaning mechanism (2) is arranged at the lower part of the tube body of the exhaust pipe (4); a support ring (5) is fixedly connected to the middle part of the outer side of the cone cylinder (1); a support leg (6) is fixedly connected to the bottom of the support ring (5); a bottom plate (7) is fixedly connected to the bottom of the support leg (6); a motor (8) is fixedly installed on the right side of the upper end of the bottom plate (7); a rotating shaft (9) is fixedly connected to the end of the output shaft of the motor (8); a striker (10) is fixedly connected to the upper section of the shaft body of the rotating shaft (9); a hollow shell (11) is fixedly connected to the lower part of the outer side of the cone cylinder (1); a striker pin (12) is slidably connected to the interior of the hollow shell (11); and the striker pin (12) corresponds to the position of the striker pin (12) and the striker rod (10).

2. The cyclone separator anti-blocking device according to claim 1, characterized in that: The middle section of the pin body of the striker (12) is fixedly connected to a guide ring (13), the inner wall of the hollow shell (11) is fixedly connected to a guide rod (15), the guide rod (15) passes through the guide ring (13) and is slidably connected to the guide ring (13), the end of the guide rod (15) is fixedly connected to a limit block (17), and a spring (16) is sleeved on the outer side of the rod body of the guide rod (15).

3. The cyclone separator anti-blocking device according to claim 2, characterized in that: One end of the spring one (16) is fixedly connected to the guide ring (13), and the other end of the spring one (16) is fixedly connected to the inner surface of the hollow shell (11).

4. The cyclone separator anti-blocking device according to claim 2, characterized in that: A ball (14) is arranged on the side of the guide ring (13), and the ball (14) is in contact with the inner surface of the hollow shell (11).

5. The cyclone separator anti-blocking device according to claim 1, characterized in that: The internal cleaning mechanism (2) comprises a fixed sleeve (21) mounted on the outside of the exhaust pipe (4) through a bearing, a plurality of fan blades (22) being fixedly connected to the outside of the fixed sleeve (21), a connecting frame (23) being fixedly connected to the bottom of the fixed sleeve (21), a sliding sleeve (24) being slidably sleeved on the outside of the horizontal portion of the connecting frame (23), a scraper (25) being fixedly connected to the end of the sliding sleeve (24), and the scraper (25) being in contact with the inner wall of the cone (1), and a second spring (26) being provided on the inner side of the sliding sleeve (24).

6. The anti-blocking device for cyclone separator according to claim 5, characterized in that: One end of the second spring (26) is fixedly connected to the connecting frame (23), and the other end of the second spring (26) is fixedly connected to the inner surface of the sliding sleeve (24).

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