Cyclone
By introducing an anti-impact cylinder and a trumpet-shaped feed pipe into the cyclone, combined with an air suction device and anti-impact protection parts, the problem of grain being easily broken in the cyclone is solved, and efficient and lossless grain separation is achieved.
Patent Information
- Application Number
- CN202422512519.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-10-17
AI Technical Summary
In the existing cyclone, under the action of the fan, the grains are easy to collide with the wall of the cyclone due to the centrifugal force, especially the grains after drying are very brittle and easy to break.
A shaker was designed, which includes a cyclone and an impact-proof cylinder. The feed pipe is connected to the cyclone and the impact-proof cylinder, and an air suction device is used to transport the grain in the feed pipe and divert it in the cyclone. Light grain is sucked into the cyclone for separation, and heavy grain is discharged under the protection of the impact-proof cylinder to prevent collision. The trumpet-shaped feed pipe and the impact-proof protective part are combined to reduce grain breakage.
It effectively avoids the crushing of heavy grains in the cyclone, improves the efficiency and quality of grain separation, and ensures that the grain is not damaged during the separation process.
Smart Images
Figure CN223393615U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural production, in particular to a shakron. Background Art
[0002] In existing cyclones, the fan sucks grains (e.g., corn, wheat, etc.) into the cyclone, which then rotates downward along the cyclone body, thereby separating the dust from the grains. However, when the grains are heavy, they are subjected to the centrifugal force in the cyclone, causing them to collide with the inner wall of the cyclone. This is especially true for dried grains, which are very brittle. This collision with the inner wall of the cyclone can easily cause the grains to break.
[0003] To this end, our company has developed a "Shakron" that can prevent grain from breaking. Utility Model Content
[0004] In response to the above problems, the utility model designs a shaker, including a support base, on which a cyclone barrel and an anti-impact barrel are provided, the cyclone barrel and the anti-impact barrel are connected with a feed pipe, the cyclone barrel is connected with an air suction device, and the lower sides of the cyclone barrel and the anti-impact barrel are provided with a discharge device.
[0005] Compared with the prior art, the beneficial effects of the present invention are as follows: by arranging a cyclone and an anti-shock cylinder on the support seat, the feed pipe is connected to the cyclone and the anti-shock cylinder, and the cyclone is connected to the suction device, so that the grain is transported in the feed pipe under the action of the suction force of the suction device, and when the grain reaches the cyclone, it is diverted, and a small part of the light-weight grain and dust is sucked into the cyclone by the wind force in the cyclone, and most of the heavy-weight grain continues to move forward along the feed pipe, and the heavy-weight grain is discharged into the anti-shock cylinder and discharged outside the cylinder under the protection of the anti-shock cylinder. The anti-shock cylinder can reduce the force of collision with the grain, and avoid the heavy-weight grain from being broken due to excessive impact force. When the grain enters the cyclone, the grain is decelerated in the cyclone and separated from the dust. Since the dust is light in weight, it is sucked away by the suction device, and the grain rotates and descends in the cyclone.
[0006] Furthermore, a separation discharge port is provided between the feed pipe and the cyclone, the cyclone is provided between the feed port and the discharge port of the feed pipe, and the discharge port is communicated with the anti-shock cylinder;
[0007] Preferably, the feed pipe is trumpet-shaped, and the opening of the discharge port is larger than the opening of the feed port.
[0008] The beneficial effect of adopting the above-mentioned further technical solution is as follows: by providing a separation discharge port between the feed pipe and the cyclone, heavy grain and light grain are separated. When the light grain and dust pass through the separation discharge port, they are sucked into the cyclone, and the dust and grain are separated again in the cyclone. The dust is sucked away under the action of suction, and the grain rotates and descends in the cyclone. When the heavy grain passes through the separation discharge port, it continues to move forward under the action of inertia and enters the impact-proof cylinder. The feed pipe is trumpet-shaped, so that the grain discharge port can be larger than the feed port, thereby preventing heavy grain from sliding smoothly into the impact-proof cylinder, and preventing heavy grain from contacting the cyclone wall with too much force, which causes the grain to break.
[0009] Furthermore, the feed pipe is partially embedded in the cyclone, and the distance from the edge of the feed pipe away from the cyclone to the center of the cyclone is greater than the radius of the cyclone.
[0010] The beneficial effects of adopting the above-mentioned further technical solution are: by partially embedding the feed pipe into the cyclone, the grain is separated at the edge of the cyclone, and the distance from the edge of the feed pipe away from the cyclone to the center of the cyclone is greater than the radius of the cyclone, thereby providing a channel for heavy grain to be discharged into the impact-proof cylinder, so that the heavy grain is thrown onto the impact-proof protective part in the channel, avoiding the heavy grain from contacting the cyclone wall with too much force, which causes the grain to be broken.
[0011] Furthermore, the air suction device includes a fan and an air suction pipe, the air suction pipe extends into the cyclone and the air suction port is lower than the separation discharge port.
[0012] The beneficial effects of adopting the above-mentioned further technical solution are: the air is sucked into the suction pipe by the fan, so that the dust in the grain is separated from the grain in the cyclone, and the air suction pipe is located at the lower side of the separation discharge port, and the grain and dust after the first separation are sucked into the lower side of the separation discharge port under the action of suction and gravity for secondary separation, thereby making the separated grain cleaner.
[0013] Furthermore, the cyclone is a cylindrical cylinder intersecting with the feed pipe, and a storage cylinder 1 is provided on the lower side of the cyclone;
[0014] Preferably, the storage barrel 1 is a conical barrel, and a discharge port 1 is provided on the lower side of the storage barrel 1.
[0015] The beneficial effects of adopting the above-mentioned further technical solution are: by making the cyclone cylinder into a cylindrical cylinder, the grain is discharged after being uniformly centrifuged in the cyclone cylinder; by making the storage cylinder into a conical cylinder, the grain is temporarily stored in the storage cylinder for a period of time and then slowly discharged to the outside through the discharge port.
[0016] Furthermore, an anti-impact protective member is provided in the anti-impact cylinder, and the anti-impact protective member is an anti-impact brush or an anti-impact pad. The anti-impact protective member is vertically arranged on one side of the discharge port of the feed pipe, and a second storage cylinder is provided on the lower side of the anti-impact cylinder;
[0017] Preferably, the anti-shock cylinder is a square cylinder, the second storage cylinder is a conical cylinder, and the lower side of the second storage cylinder is provided with a second discharge port;
[0018] More preferably, the anti-impact protective member is made of a flexible wear-resistant material.
[0019] The beneficial effects of adopting the above-mentioned further technical solution are: by designing an anti-impact protective part in the anti-impact cylinder, the heavy grain can come into contact with the anti-impact brush or anti-impact pad after coming out of the discharge port, thereby buffering the impact force of the grain and avoiding the breakage of the grain. By arranging a second storage barrel on the lower side of the anti-impact cylinder, the heavy grain can be cached in the second storage barrel and then slowly discharged from the second discharge port to the outside.
[0020] Furthermore, the unloading device includes a cylinder, a rotating plate is provided on the cylinder, a sealing cover is provided on the rotating plate, and the sealing cover is engaged with the discharge port.
[0021] The beneficial effect of adopting the above-mentioned further technical solution is: the rotation of the rotating plate is controlled by the cylinder, so that the sealing cover and the discharge port are engaged with each other, so that heavy grain is temporarily stored in the discharge port of the feeding device and then discharged.
[0022] Furthermore, a collecting hopper is provided on the lower side of the discharge device, and the collecting hopper is connected to the support seat.
[0023] The beneficial effect of adopting the above further technical solution is: by arranging a collecting hopper on the lower side of the feeding device, the separated grain can be collected.
[0024] Furthermore, the anti-impact protective member is arranged opposite to the discharge port of the feed pipe, and the lowest point of the anti-impact protective member is lower than the lowest point of the discharge port;
[0025] Preferably, the anti-impact protection member is a vertical plate.
[0026] The beneficial effects of adopting the above-mentioned further technical solution are: by using the anti-impact protective piece as a vertical plate, the grain can be evenly contacted with the anti-impact protective piece. By setting the anti-impact protective piece relative to the discharge port of the feed pipe, the lowest point of the anti-impact protective piece is lower than the lowest point of the discharge port, preventing the grain from directly hitting the wall of the cylinder and avoiding the grain from being broken.
[0027] Furthermore, a pressure gauge and an electromagnetic valve are provided at the exhaust port of the air intake pipe.
[0028] The beneficial effect of adopting the above further technical solution is: by arranging a pressure gauge and an electromagnetic valve at the exhaust port of the air intake duct, the size of the wind force in the air intake duct can be controlled, thereby controlling the size of the airflow in the cyclone. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1 Schematic diagram of the structure of Shakron Figure 1 ;
[0030] Figure 2 Schematic diagram of the structure of Shakron Figure 2 ;
[0031] Figure 3 It is a cross-sectional view of the cyclone tube and the anti-impact tube;
[0032] Figure 4 It is a cross-sectional view of the feed pipe;
[0033] Figure 5 This is an enlarged view of the blanking device;
[0034] Markings in the figure: 1. Support seat; 2. Cyclone; 21. Suction device; 211. Suction pipe; 212. Pressure gauge; 213. Solenoid valve; 22. Storage barrel one; 221. Discharge port one; 3. Anti-impact cylinder; 31. Anti-impact protection part; 32. Storage barrel two; 321. Discharge port two; 4. Feed pipe; 41. Feed port; 42. Discharge port; 43. Separation discharge port; 5. Unloading device; 51. Cylinder; 52. Turning plate; 53. Sealing cover; 6. Collecting hopper. DETAILED DESCRIPTION
[0035] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention.
[0036] This embodiment provides Example 1: Please refer to Figure 1-5In view of the above problems, the present invention designs a shakron, comprising a support base 1, on which a cyclone 2 and an anti-impact cylinder 3 are provided, a feed pipe 4 is connected to the cyclone 2 and the anti-impact cylinder 3, an air suction device 21 is connected to the cyclone 2, and a discharge device 5 is provided on the lower side of each of the cyclone 2 and the anti-impact cylinder 3. By providing the cyclone 2 and the anti-impact cylinder 3 on the support base 1, the feed pipe 4 is connected to the cyclone 2 and the anti-impact cylinder 3, and the cyclone 2 is connected to the air suction device 21, so that the grain is transported in the feed pipe 4 under the action of the suction force of the air suction device 21, and when the grain reaches the cyclone 2, it is diverted, and a small part of the light-weight grain and dust is sucked into the cyclone 2 by the wind force in the cyclone 2 due to its small momentum, and most of the heavy-weight grain continues to move forward along the feed pipe 4 due to inertia. The heavy grain is discharged into the anti-shock cylinder 3 and discharged outside the cylinder under the protection of the anti-shock cylinder 3. The anti-shock cylinder 3 can reduce the force of collision with the grain, and avoid the heavy grain from being broken due to excessive impact force. When the grain enters the cyclone 2, since the area inside the cyclone 2 is larger than the area of the feed pipe 4, the grain is decelerated in the cyclone 2 and separated from the dust. Since the dust is light in weight, it is sucked away by the suction device 21, and the grain rotates and falls in the cyclone 2.
[0037] A separation discharge port 43 is provided between the feed pipe 4 and the cyclone 2, and the cyclone 2 is provided between the feed port 41 and the discharge port 42 of the feed pipe 4, and the discharge port 42 is connected to the impact-proof cylinder 3; preferably, the feed pipe 4 is trumpet-shaped, and the opening of the discharge port 42 is larger than the opening of the feed port 41. By providing a separation discharge port 43 between the feed pipe 4 and the cyclone 2, heavy grain and light grain are separated. When the light grain and dust pass through the separation discharge port 43, they are sucked into the cyclone 2, and the dust and grain are separated again in the cyclone 2. The dust is sucked away under the action of suction, and the grain rotates and descends in the cyclone 2. When the heavy grain passes through the separation discharge port 43, it continues to move forward under the action of inertia and enters the anti-impact cylinder 3. The feed pipe 4 is trumpet-shaped, so that the grain discharge port 42 can be larger than the feed port 41, thereby preventing the heavy grain from sliding smoothly into the anti-impact cylinder 3, and preventing the heavy grain from contacting the wall of the cyclone 2 too hard, resulting in the grain being broken.
[0038] The feed pipe 4 is partially embedded in the cyclone 2, and the distance from the edge of the feed pipe 4 away from the cyclone 2 to the center of the cyclone is greater than the radius of the cyclone 2. Because the feed pipe 4 is partially embedded in the cyclone 2, the grain is separated at the edge of the cyclone 2. Because the distance from the edge of the feed pipe 4 away from the cyclone 2 to the center of the cyclone is greater than the radius of the cyclone 2, a channel is provided for heavy grain to be discharged into the impact-proof cylinder 3, so that the heavy grain is thrown onto the impact-proof protective member 31 in the channel, thereby preventing the heavy grain from contacting the wall of the cyclone 2 too strongly and causing the grain to break.
[0039] The air intake device 21 includes a fan and an air intake duct 211. The air intake duct 211 extends into the cyclone 2, with the air intake opening lower than the separation discharge opening 43. The fan draws air into the air intake duct 211, separating dust from the grain within the cyclone 2. The air intake duct 211 is located below the separation discharge opening 43, and the grain and dust after the primary separation are drawn under the action of suction and gravity to the lower side of the separation discharge opening 43 for secondary separation, thereby making the separated grain even cleaner.
[0040] The cyclone 2 is a cylindrical barrel intersecting with the feed pipe 4. A storage barrel 22 is provided on the lower side of the cyclone 2. Preferably, the storage barrel 22 is a conical barrel, and a discharge port 221 is provided on the lower side of the storage barrel 22. The cylindrical cyclone 2 allows the grain to be uniformly centrifuged within the cyclone 2 before being discharged. The conical storage barrel 22 allows the grain to be temporarily stored within the storage barrel 22 for a period of time before being slowly discharged to the outside through the discharge port 221.
[0041] The shockproof cylinder 3 is a square cylinder, and is provided with an shockproof protective member 31 therein. The shockproof protective member 31 is an shockproof brush or shockproof pad. The shockproof protective member 31 is vertically arranged on one side of the discharge port 42 of the feed pipe 4. A second storage barrel 32 is provided on the lower side of the shockproof cylinder 3. Preferably, the second storage barrel 32 is a conical cylinder, and a second discharge port 321 is provided on the lower side of the second storage barrel 32. More preferably, the shockproof protective member 31 is made of a flexible wear-resistant material. By designing the shockproof protective member in the shockproof cylinder 3, heavy grains can come into contact with the shockproof brush or shockproof pad after exiting the discharge port 42, thereby buffering the impact force of the grains and preventing the grains from being broken. By providing the second storage barrel 32 on the lower side of the shockproof cylinder 3, heavy grains can be buffered in the second storage barrel 32 and then slowly discharged from the second discharge port 321 to the outside.
[0042] The feeding device 5 includes a cylinder 51, which is provided with a rotating plate 52. The rotating plate 52 is provided with a sealing cover 53. The sealing cover 53 engages with the first discharge port 221 or the second discharge port 321. The rotating plate 52 is controlled by the cylinder 51 to rotate, thereby engaging the sealing cover 53 with the first discharge port 221 or the second discharge port 321. The heavy grain is temporarily stored in the first discharge port 221 or the second discharge port 321 of the feeding device 5 before being discharged.
[0043] A collecting hopper 6 is provided on the lower side of the feeding device 5, and the collecting hopper 6 is connected to the support base 1. By providing the collecting hopper 6 on the lower side of the feeding device 5, the separated grains are collected.
[0044] The anti-impact protective member 31 is arranged relative to the discharge port 42 of the feed pipe 4, and the lowest point of the anti-impact protective member 31 is lower than the lowest point of the discharge port 42; preferably, the anti-impact protective member 31 is a vertical plate. By having the anti-impact protective member 31 as a vertical plate, the grain can be evenly contacted with the anti-impact protective member 31. By having the anti-impact protective member 31 relative to the discharge port 42 of the feed pipe 4, the lowest point of the anti-impact protective member 31 is lower than the lowest point of the discharge port 42, thereby preventing the grain from directly hitting the cylinder wall and avoiding the grain from being broken. A pressure gauge 212 and an electromagnetic valve 213 are provided at the exhaust port of the intake pipe 211. By providing the pressure gauge 212 and the electromagnetic valve 213 at the exhaust port of the intake pipe 211, the size of the wind force in the intake pipe 211 can be controlled, thereby controlling the size of the airflow of the cyclone 2.
[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, persons of ordinary skill in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some of the technical features therein with equivalents; and such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. A shaklon, characterized in that: The invention comprises a support base (1), wherein a cyclone barrel (2) and an anti-impact barrel (3) are provided on the support base (1), a feed pipe (4) is connected to the cyclone barrel (2) and the anti-impact barrel (3), an air suction device (21) is connected to the cyclone barrel (2), and a discharge device (5) is provided on the lower side of each of the cyclone barrel (2) and the anti-impact barrel (3).
2. The shakron according to claim 1, characterized in that: A separation discharge port (43) is provided between the feed pipe (4) and the cyclone (2), the cyclone (2) is provided between the feed port (41) and the discharge port (42) of the feed pipe (4), and the discharge port (42) is communicated with the anti-impact cylinder (3).
3. The shakron according to claim 2, characterized in that: The feed pipe (4) is trumpet-shaped, and the opening of the discharge port (42) is larger than the opening of the feed port (41).
4. The shakron according to claim 2, characterized in that: The feed pipe (4) is partially embedded in the cyclone barrel (2), and the distance from the edge of the feed pipe (4) away from the cyclone barrel (2) to the center of the cyclone barrel (2) is greater than the radius of the cyclone barrel (2).
5. The shakron according to claim 2, characterized in that: The air suction device (21) comprises a fan and an air suction pipe (211), wherein the air suction pipe (211) extends into the cyclone (2) and the air suction port is lower than the separation discharge port (43).
6. The shakron according to claim 1, characterized in that: The cyclone barrel (2) is a cylindrical barrel intersecting with the feed pipe (4), and a storage barrel (22) is provided on the lower side of the cyclone barrel (2).
7. The shakron according to claim 6, characterized in that: The material storage barrel (22) is a conical barrel, and a discharge port (221) is provided on the lower side of the material storage barrel (22).
8. The shakron according to claim 2, characterized in that: An anti-impact protective member (31) is provided in the anti-impact cylinder (3), and the anti-impact protective member (31) is an anti-impact brush or an anti-impact pad. The anti-impact protective member (31) is vertically arranged on one side of the discharge port (42) of the feed pipe (4), and a second storage cylinder (32) is provided on the lower side of the anti-impact cylinder (3).
9. The shakron according to claim 8, characterized in that: The second storage barrel (32) is a conical barrel, and a second discharge port (321) is provided on the lower side of the second storage barrel (32).
10. The shakron according to claim 7, characterized in that: The unloading device (5) comprises a cylinder (51), a rotating plate (52) is provided on the cylinder (51), a sealing cover (53) is provided on the rotating plate (52), and the sealing cover (53) is engaged with the first discharge port (221).
11. The shakron according to claim 9, characterized in that: The unloading device (5) comprises a cylinder (51), a rotating plate (52) is provided on the cylinder (51), a sealing cover (53) is provided on the rotating plate (52), and the sealing cover (53) is engaged with the second discharge port (321).
12. The shakron according to claim 1, characterized in that: A collecting hopper (6) is provided on the lower side of the unloading device (5), and the collecting hopper (6) is connected to the support base (1).
13. The shakron according to claim 8, characterized in that: The anti-impact protective member (31) is arranged opposite to the discharge port (42) of the feed pipe (4), and the lowest point of the anti-impact protective member (31) is lower than the lowest point of the discharge port (42).
14. The shakron according to claim 8, characterized in that: The anti-impact protection member (31) is a vertical plate.
15. The shakron according to claim 5, characterized in that: A pressure gauge (212) and an electromagnetic valve (213) are provided at the exhaust port of the air intake pipe (211).