Sodium acetate particle screening device

Abstract

The utility model relates to the technical field of chemical material treatment, and discloses a sodium acetate particle screening device which comprises a conical barrel, the upper end of the conical barrel is rotationally connected with a supporting ring, a supporting plate is installed above the supporting ring, a vibration motor is installed at the center position of the upper surface of the supporting plate, and the vibration motor is connected with the conical barrel. A plurality of screening frames are connected to the positions, located on the outer side of the vibration motor, in the supporting plate in a penetrating and threaded mode. A first gear is installed outside the supporting ring, and an adjusting mechanism is arranged on the surface of the right side of the conical barrel. According to the sodium acetate particle screening device, sodium acetate particles are conveyed through the auger conveyor in the conveying mechanism, the sodium acetate particles are screened through the screening plate, and continuous screening of the sodium acetate particles is achieved; a motor in the adjusting mechanism drives a second gear to rotate, a supporting plate drives a new screening frame to move to the position below a discharging pipe, and the situation that normal passing of sodium acetate particles is affected due to the fact that the same screening frame is used for a long time and too many impurities are accumulated on the surface of the screening frame is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical material processing, in particular to a sodium acetate particle screening device. Background Art

[0002] As a common chemical raw material, sodium acetate is widely used in industrial production, pharmaceutical manufacturing, food processing and other fields. In the production process of sodium acetate, due to the influence of process conditions and raw material quality and other factors, some large particles or block materials are often produced. The presence of these substances will not only affect the quality and performance of the product, but also may have an adverse effect on the subsequent production process. Therefore, it is very necessary to screen the sodium acetate material. However, the existing screening structure is highly dependent on manual labor, and it is impossible to achieve a continuous production mode for the screening and particle removal of dozens of kilograms of sodium acetate, which inhibits work efficiency.

[0003] A Chinese patent discloses a screening and processing device for sodium acetate chemical raw materials (authorization announcement number CN216026163U). The patented technology first passes the sodium acetate material to be screened under the structure such as a conveyor belt to a material discharge container, and then the material at the discharge port is gradually transferred to the end opening position by the rotation of the auger, and then moves down to the screen mesh disk below, and then the material is filtered by the screen mesh disk, and larger particles are retained, while fine sodium acetate moves down and flows out, and is received and stored in a container, and continuous operation is realized, thereby improving work efficiency;

[0004] However, it has certain disadvantages: it screens the sodium acetate particles through a screening mesh disk. As the use time increases, more and more large particles or block substances will accumulate on the surface of the screening mesh disk. These large particles or block substances will block the sieve holes, thereby affecting the normal passage of sodium acetate particles and further affecting the screening efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a sodium acetate particle screening device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A sodium acetate particle screening device comprises a conical cylinder, a conveying mechanism is arranged on the left side surface of the conical cylinder, and a support ring is rotatably connected to the upper end of the conical cylinder, a plurality of first support blocks are evenly installed on the outer surface of the support ring, a spring is installed on the upper end of the first support block, a second support block is installed on the upper end of the spring, a support plate is installed above the support ring, a vibration motor is installed at the center position of the upper surface of the support plate, a plurality of screening frames are threadedly connected through the inner part of the support plate located on the outer side of the vibration motor; a first gear is installed on the outer side of the support ring, a second gear is meshedly connected to the right side of the first gear, and an adjustment mechanism is arranged on the right side surface of the conical cylinder.

[0008] As a further solution of the utility model: the conveying mechanism includes an auger conveyor, a feed hopper is connected through the left end of the upper surface of the auger conveyor, and a discharge pipe is connected through the right end of the lower surface of the auger conveyor, and a support frame is installed on the outside of the auger conveyor.

[0009] As a further solution of the utility model: the adjusting mechanism includes a fixed plate, a motor is installed on the lower surface of the fixed plate, a first synchronous wheel is installed on the output end of the motor, a synchronous belt is installed on the outside of the first synchronous wheel, and a rotating rod is rotatably connected to the upper surface of the fixed plate, and a second synchronous wheel is installed on the outside of the rotating rod.

[0010] As a further solution of the present invention: one end of the second support block is installed on the side surface of the support plate.

[0011] As a further solution of the utility model: the discharge pipe is directly opposite to a screening frame, and the lower end of the support frame is installed on the left side surface of the conical cylinder.

[0012] As a further solution of the utility model: the left end of the fixed plate is installed on the right side surface of the conical cylinder, the upper end of the rotating rod is connected to the second gear, and the left end of the synchronous belt is installed on the outside of the second synchronous wheel.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model transports sodium acetate particles through the auger conveyor in the conveying mechanism, and screens the sodium acetate particles through the screening plate, thereby realizing the continuous screening of the sodium acetate particles.

[0015] 2. The utility model drives the second gear to rotate by the motor in the adjustment mechanism, so that the first gear drives the support ring to rotate, and the support plate drives the new screening frame to move to the bottom of the discharge pipe, thereby avoiding the situation where the same screening frame is used for a long time and excessive impurities are accumulated on its surface, which affects the normal passage of sodium acetate particles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a sodium acetate particle screening device;

[0017] Figure 2 It is a cross-sectional view of a conical cylinder in a sodium acetate particle screening device;

[0018] Figure 3 It is a structural schematic diagram of a conveying mechanism in a sodium acetate particle screening device;

[0019] Figure 4 The figure is a schematic diagram of the structure of an adjusting mechanism in a sodium acetate particle screening device.

[0020] In the figure: 1. conical cylinder; 2. conveying mechanism; 3. auger conveyor; 4. feed hopper; 5. discharge pipe; 6. support frame; 7. support ring; 8. first support block; 9. spring; 10. second support block; 11. support plate; 12. vibration motor; 13. screening frame; 14. first gear; 15. second gear; 16. adjustment mechanism; 17. fixing plate; 18. motor; 19. first synchronous wheel; 20. synchronous belt; 21. rotating rod; 22. second synchronous wheel. DETAILED DESCRIPTION

[0021] See also Figures 1 to 3 In the embodiment of the utility model, a sodium acetate particle screening device comprises a conical cylinder 1, a conveying mechanism 2 is arranged on the left side surface of the conical cylinder 1, the conveying mechanism 2 comprises an auger conveyor 3, a feed hopper 4 is penetrated and connected to the left end of the upper surface of the auger conveyor 3, and a discharge pipe 5 is penetrated and connected to the right end of the lower surface of the auger conveyor 3, a support frame 6 is installed on the outside of the auger conveyor 3, the lower end of the support frame 6 is installed on the left side surface of the conical cylinder 1, a support ring 7 is rotatably connected to the upper end of the conical cylinder 1, a plurality of first support blocks 8 are evenly installed on the outer surface of the support ring 7, a spring 9 is installed on the upper end of the first support block 8, a second support block 10 is installed on the upper end of the spring 9, a support plate 11 is installed above the support ring 7, one end of the second support block 10 is installed on the side of the support plate 11, a vibration motor 12 is installed at the center position of the upper surface of the support plate 11, a plurality of screening frames 13 are threadedly connected to the inner side of the support plate 11 located on the outer side of the vibration motor 12, and the discharge pipe 5 is directly opposite to a screening frame 13;

[0022] The auger conveyor 3 is used to transport the sodium acetate particles from left to right;

[0023] The screening frame 13 comprises a hollow cylinder and a screen plate installed inside the cylinder;

[0024] The screening frame 13 can screen the sodium acetate particles, screen out the large particles of impurities and allow normal sodium acetate particles to pass through; the screening frame 13 can be removed from the support plate 11 for easy cleaning;

[0025] The conical cylinder 1 is a hollow structure with openings at both ends, and the screened sodium acetate particles are discharged through the conical cylinder 1;

[0026] The cooperation between the vibration motor 12 and the spring 9 can drive the support plate 11 to vibrate, thereby driving the screening frame 13 to vibrate, thereby improving the screening efficiency.

[0027] exist Figure 1 , Figure 3 and Figure 4 Middle: A first gear 14 is installed on the outside of the support ring 7, and a second gear 15 is meshed and connected on the right side of the first gear 14. An adjustment mechanism 16 is provided on the right side surface of the conical cylinder 1. The adjustment mechanism 16 includes a fixed plate 17. The left end of the fixed plate 17 is installed on the right side surface of the conical cylinder 1. A motor 18 is installed on the lower surface of the fixed plate 17. A first synchronous wheel 19 is installed on the output end of the motor 18. A synchronous belt 20 is installed on the outside of the first synchronous wheel 19. A rotating rod 21 is rotatably connected to the upper surface of the fixed plate 17. The upper end of the rotating rod 21 is connected to the second gear 15. A second synchronous wheel 22 is installed on the outside of the rotating rod 21. The left end of the synchronous belt 20 is installed on the outside of the second synchronous wheel 22.

[0028] Multiple screening frames 13 are evenly distributed;

[0029] The motor 18 drives the rotating rod 21 to rotate through the synchronous belt 20, thereby driving the support ring 7 to rotate through the second gear 15 and the first gear 14, thereby realizing the rotation of the support plate 11, so that different screening frames 13 are directly opposite to the discharge pipe 5, thereby preventing the same screening frame 13 from being used for a long time and having too many impurities accumulated on its surface, thereby affecting the normal passage of sodium acetate particles;

[0030] The motor 18 is electrically connected to an external control system to achieve automatic start and stop.

[0031] The working principle of the utility model is as follows: when in use, sodium acetate particles are put into the feed hopper 4, and the auger conveyor 3 drives the sodium acetate particles to be discharged through the discharge pipe 5 and enter the leftmost screening frame 13, and the screening frame 13 screens out large particle impurities in the sodium acetate particles, and normal sodium acetate particles fall down after passing through the screening frame 13 and are discharged through the conical cylinder 1; every period of time, the motor 18 drives the first synchronous wheel 19 to rotate, the synchronous belt 20 drives the second synchronous wheel 22 to rotate, the rotating rod 21 drives the second gear 15 to rotate, and the first gear 14 meshing with the second gear 15 drives the support ring 7 to rotate a certain angle, thereby driving the support plate 11 to rotate a certain angle, so that different screening frames 13 move to the bottom of the discharge pipe 5, avoiding the use of the same screening frame 13 for a long time, and excessive impurities accumulated on its surface affect the normal passage of sodium acetate particles.

[0032] What is described above is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A sodium acetate particle screening device, comprising a conical cylinder (1), a conveying mechanism (2) is arranged on the left side surface of the conical cylinder (1), and a support ring (7) is rotatably connected to the upper end of the conical cylinder (1), a plurality of first support blocks (8) are evenly installed on the outer surface of the support ring (7), a spring (9) is installed on the upper end of the first support block (8), a second support block (10) is installed on the upper end of the spring (9), a support plate (11) is installed above the support ring (7), and a vibration motor (12) is installed at the center position of the upper surface of the support plate (11), characterized in that: The support plate (11) is located inside the outer side of the vibration motor (12) and is threadedly connected with a plurality of screening frames (13); a first gear (14) is installed outside the support ring (7), and a second gear (15) is meshedly connected to the right side of the first gear (14); and an adjustment mechanism (16) is provided on the right side surface of the conical cylinder (1); The adjusting mechanism (16) comprises a fixing plate (17), a motor (18) is mounted on the lower surface of the fixing plate (17), a first synchronous wheel (19) is mounted on the output end of the motor (18), a synchronous belt (20) is mounted on the outside of the first synchronous wheel (19), a rotating rod (21) is rotatably connected to the upper surface of the fixing plate (17), and a second synchronous wheel (22) is mounted on the outside of the rotating rod (21); The left end of the fixed plate (17) is mounted on the right side surface of the conical cylinder (1), the upper end of the rotating rod (21) is connected to the second gear (15), and the left end of the synchronous belt (20) is mounted on the outside of the second synchronous wheel (22).

2. A sodium acetate particle screening device according to claim 1, characterized in that: The conveying mechanism (2) comprises an auger conveyor (3), a feed hopper (4) is connected through the left end of the upper surface of the auger conveyor (3), and a discharge pipe (5) is connected through the right end of the lower surface of the auger conveyor (3), and a support frame (6) is installed outside the auger conveyor (3).

3. A sodium acetate particle screening device according to claim 1, characterized in that: One end of the second supporting block (10) is mounted on a side surface of the supporting plate (11).

4. A sodium acetate particle screening device according to claim 2, characterized in that: The discharge pipe (5) is directly opposite to a screening frame (13), and the lower end of the support frame (6) is installed on the left side surface of the conical cylinder (1).

Images