A vibratory feeder with material screening function

Abstract

This invention relates to the field of material screening technology, specifically to a vibrating plate with material screening function. It includes a mounting base, the top of which is fixedly connected to an installation base. A high-efficiency vibrating screening mechanism is installed on the top of the installation base. A connector is installed on the inner bottom of the screen housing. Assembly side plates are fixedly connected to the side wall of the connector in a circumferential shape at equal intervals. A cylinder is installed on the side wall of the assembly side plate. One side of a push plate is fixedly connected to the output end of the cylinder. An elastic mesh is fitted onto the outer wall of the push plate. Multiple cylinders are activated to drive the push plate, which in turn causes the elastic mesh to expand outwards, thus allowing the material to aggregate more effectively. It should be noted that the height of the push plate is greater than the height of the elastic mesh, allowing for convenient adjustment of the distance between the elastic mesh and the inner wall of the screen housing, thereby effectively improving screening efficiency.

Description

Technical Field

[0001] This invention relates to the field of material screening technology, specifically to a vibratory feeder with material screening function. Background Technology

[0002] The purpose of material screening is generally to separate mixed materials based on characteristics such as size and weight to obtain the desired material. Material screening often utilizes devices such as sieves, using the size of the sieve openings to separate larger materials from smaller ones. Although material screening is an essential step, existing material screening equipment and methods have certain problems, affecting screening efficiency and environmental protection.

[0003] First, most existing material screening equipment is a single screening device, resulting in low screening efficiency due to the lack of centralized material screening. Materials enter the screening equipment through the inlet and are then separated into different materials. Second, a lot of dust is generated during material screening. During the screening process, collisions between materials and friction between materials and the screen generate a large amount of dust. This dust not only pollutes the environment but also has a certain impact on human health.

[0004] To address the problems of scattered material screening, low screening efficiency, and excessive dust generation during material screening, researching and developing new material screening equipment and methods to improve screening efficiency and reduce dust generation has significant research value and practical implications. Summary of the Invention

[0005] To address the complex installation issue between the alarm and the computer chassis, the present invention aims to provide a vibratory feeder with material screening function to solve the aforementioned problems.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A vibratory feeder with material screening function includes an assembly base, a mounting base fixedly connected to the top of the assembly base, and a high-efficiency vibratory screening mechanism for materials provided on the top of the mounting base.

[0008] The high-efficiency vibrating screening mechanism for materials includes a support arm, a connecting base, a vibrating motor, a support assembly, a discharge assembly, a screening assembly, an adjustment assembly, and a dust removal assembly. One end of the support arm is fixedly connected to the top of the mounting base in a circumferential shape with equal intervals. The bottom of the connecting base is fixedly connected to the other end of the support arm. The vibrating motor is installed at the bottom of the connecting base. The discharge assembly is set on the top of the connecting base through the support assembly. The screening assembly is set on the top of the discharge assembly. The adjustment assembly is set inside the screening assembly. The dust removal assembly is set on the top of the screening assembly.

[0009] As a preferred embodiment of the present invention, the support assembly includes a support head and a support spring. The support heads are installed at equal intervals on the top of the connecting base and the bottom of the discharge assembly. The support spring is provided between two opposing support heads and is connected to them through the support spring.

[0010] As a preferred embodiment of the present invention, the discharge assembly includes a discharge housing, a support base, and discharge nozzles. The bottom of the discharge housing is installed on the top of the support head, the support base is fixedly connected to the inner bottom of the support base, and a plurality of discharge nozzles are circumferentially installed at equal intervals on the outer wall of the discharge housing.

[0011] As a preferred embodiment of the present invention, the screening component includes a screening housing and screening meshes. The screening housing is installed on the top of the support base, and a plurality of screening meshes are circumferentially embedded in the side wall of the screening housing at equal intervals.

[0012] As a preferred embodiment of the present invention, the adjustment assembly includes a connector, an assembly side plate, a cylinder, a push plate, and an elastic mesh. The connector is installed on the inner bottom of the screen housing. The assembly side plate is fixedly connected to the side wall of the connector in a circumferential shape at equal intervals. The cylinder is installed on the side wall of the assembly side plate. One side of the push plate is fixedly connected to the output end of the cylinder. The elastic mesh is sleeved on the outer wall of the push plate.

[0013] As a preferred embodiment of the present invention, the dust removal assembly includes a connecting top plate, a storage bin, a fan, and a suction nozzle. The connecting top plate is fixedly connected to the top of the screen housing via a connecting arm. The storage bin is installed on the top of the connecting top plate. Several fans are installed on the top of the connecting top plate in a circumferential arrangement at equal intervals. The suction nozzle is installed on the bottom of the connecting top plate. Connecting hoses are provided between the fan and the storage bin and between the fan and the suction nozzle, and the components are connected through the connecting hoses.

[0014] As a preferred embodiment of the present invention, the outer wall of the support base is symmetrically and fixedly connected with partitions on both sides of the screening screen, and the bottom of the partitions is fixedly connected to the bottom of the inner side of the discharge housing.

[0015] As a preferred embodiment of the present invention, the diameters of the sieve holes of the plurality of sieve screens are all different.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. In this invention, by feeding material into the inside of the screening housing, and then under the action of the vibrating motor, the material inside the screening housing rotates and vibrates continuously. Then, the material is discharged into the inside of the discharge housing through different screening screens, and then discharged through the discharge nozzle, thereby effectively improving the screening efficiency. Since the outer wall of the support base is symmetrically fixedly connected with partitions on both sides relative to the screening screens, and the bottom of the partitions is fixedly connected to the bottom of the inner side of the discharge housing, the discharge of material is more convenient under the action of multiple partitions.

[0018] 2. In this invention, the connector is installed on the inner bottom of the screen housing, and the mounting side plates are fixedly connected to the side wall of the connector in a circumferential shape at equal intervals. The cylinder is installed on the side wall of the mounting side plate, and one side of the push plate is fixedly connected to the output end of the cylinder. The elastic mesh is sleeved on the outer wall of the push plate. By activating multiple cylinders, the push plate is driven to push, and the push plate can drive the elastic mesh to expand outward, thereby making the material more concentrated. It should be noted that the height of the push plate is greater than the height of the elastic mesh, and the distance between the elastic mesh and the inner wall of the screen housing can be easily adjusted, thereby effectively improving the screening efficiency.

[0019] 3. In this invention, the connecting top plate is fixedly connected to the top of the screen housing via a connecting arm. The storage bin is installed on the top of the connecting top plate. Several fans are installed on the top of the connecting top plate in a circumferential arrangement at equal intervals. The dust suction nozzle is installed at the bottom of the connecting top plate. Connecting hoses are provided between the fans and the storage bin and between the fans and the dust suction nozzle, and they are connected through the connecting hoses. By starting the fans, the dust suction nozzles are driven to easily absorb the dust, and then the dust is transported to the inside of the storage bin through the connecting hoses, thus effectively improving environmental protection. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the vibration motor of the present invention;

[0022] Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A;

[0023] Figure 4 This is a schematic diagram of the connector structure of the present invention;

[0024] Figure 5 This is a schematic diagram of the push plate of the present invention;

[0025] Figure 6 This is a schematic diagram of the structure of the vacuum nozzle of the present invention.

[0026] In the diagram: 1. Assembly base; 2. Mounting base; 3. High-efficiency vibrating screening mechanism for materials; 31. Support arm; 32. Connecting base; 33. Vibrating motor; 34. Support assembly; 341. Support head; 342. Support spring; 35. Discharge assembly; 351. Discharge housing; 352. Support seat; 3521. Partition plate; 353. Discharge nozzle; 36. Screening assembly; 361. Screen housing; 362. Screening screen; 37. Adjustment assembly; 371. Connector; 372. Assembly side plate; 373. Cylinder; 374. Push plate; 375. Elastic mesh; 38. Dust removal assembly; 381. Connecting top plate; 382. Storage bin; 383. Fan; 384. Dust suction nozzle. Detailed Implementation

[0027] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0028] Example: Please refer to Figure 1-6 The vibratory feeder shown includes an assembly base 1, and a mounting base 2 is fixedly connected to the top of the assembly base 1. The feature is that a high-efficiency vibratory screening mechanism 3 for materials is provided on the top of the mounting base 2.

[0029] In this embodiment, reference is made to Figure 1-6 As shown, the high-efficiency vibrating screening mechanism 3 includes a support arm 31, a connecting base 32, a vibrating motor 33, a support component 34, a discharge component 35, a screening component 36, an adjustment component 37, and a dust removal component 38. One end of the support arm 31 is fixedly connected to the top of the mounting base 2 in a circumferential shape with equal intervals. The bottom of the connecting base 32 is fixedly connected to the other end of the support arm 31. The vibrating motor 33 is installed at the bottom of the connecting base 32. The discharge component 35 is set on the top of the connecting base 32 through the support component 34. The screening component 36 is set on the top of the discharge component 35. The adjustment component 37 is set inside the screening component 36. The dust removal component 38 is set on the top of the screening component 36. After the material is put into the screening component 36, the material can be more concentrated by adjusting the component 37 according to the amount of material. Thus, after starting the vibrating motor 33, the screening efficiency can be higher. At the same time, the dust removal component 38 can absorb and treat the dust generated during screening in a timely manner.

[0030] In this embodiment, reference is made to Figure 1 and 6As shown, the support assembly 34 includes support heads 341 and support springs 342. The support heads 341 are evenly spaced on the top of the connecting base 32 and the bottom of the discharge assembly 35. Support springs 342 are provided between two opposing support heads 341 and connected to each other through the support springs 342. In order to ensure that the overall structure is more stable when the vibration motor 33 is working, the support heads 341 are evenly spaced on the top of the connecting base 32 and the bottom of the discharge assembly 35. Support springs 342 are provided between two opposing support heads 341 and connected to each other through the support springs 342. Thus, under the action of the support springs 342, the effectiveness of vibration screening is ensured. At the same time, under the action of the support heads 341, a certain degree of support is also ensured.

[0031] The discharge assembly 35 includes a discharge housing 351, a support base 352, and discharge nozzles 353. The bottom of the discharge housing 351 is mounted on the top of the support head 341. The support base 352 is fixedly connected to the inner bottom of the support base 352. Several discharge nozzles 353 are evenly spaced and arranged in a circumferential shape on the outer wall of the discharge housing 351. The screening assembly 36 includes a screening housing 361 and screening screens 362. The screening housing 361 is mounted on the top of the support base 352. Several screening screens 362 are evenly spaced and arranged in a circumferential shape embedded in the side wall of the screening housing 361. In the process of efficient screening of materials, it is necessary to classify and screen the materials. Therefore, several screening screens 362... The screens have different aperture diameters. The material is fed into the screen housing 361, and under the action of the vibrating motor 33, the material inside the screen housing 361 rotates and vibrates continuously. The material is then discharged into the discharge housing 351 through different screening screens 362 and then discharged through the discharge nozzle 353, thereby effectively improving the screening efficiency. Since the outer wall of the support base 352 is symmetrically fixedly connected with partitions 3521 on both sides of the screening screen 362, and the bottom of the partitions 3521 is fixedly connected to the bottom of the inner side of the discharge housing 351, the discharge of the material is more convenient under the action of multiple partitions 3521.

[0032] In this embodiment, reference is made to Figure 1 and 6As shown, the adjustment assembly 37 includes a connector 371, an assembly side plate 372, a cylinder 373, a push plate 374, and an elastic mesh 375. The connector 371 is installed on the inner bottom of the screen housing 361. The assembly side plates 372 are fixedly connected to the side wall of the connector 371 at equal intervals in a circumferential shape. The cylinder 373 is installed on the side wall of the assembly side plate 372. One side of the push plate 374 is fixedly connected to the output end of the cylinder 373. The elastic mesh 375 is sleeved on the outer wall of the push plate 374. In order to further improve the screening efficiency and concentrate the material, the connector 371 is installed on the inner bottom of the screen housing 361, and the assembly side plates 372 are fixedly connected to the side wall of the screen housing 361 at equal intervals in a circumferential shape. The cylinder 373 is fixedly connected to the side wall of the connector 371, and the push plate 374 is fixedly connected to the output end of the cylinder 373. The elastic mesh 375 is sleeved on the outer wall of the push plate 374. By activating multiple cylinders 373, the push plate 374 is driven to push. The push plate 374 can drive the elastic mesh 375 to expand outward, thereby making the material more concentrated. It should be noted that the height of the push plate 374 is greater than the height of the elastic mesh 375. The distance between the elastic mesh 375 and the inner wall of the screen housing 361 can be easily adjusted, thereby effectively improving the screening efficiency.

[0033] The dust removal component 38 includes a connecting top plate 381, a storage bin 382, ​​a fan 383, and a suction nozzle 384. The connecting top plate 381 is fixedly connected to the top of the screen housing 361 via a connecting arm. The storage bin 382 is installed on the top of the connecting top plate 381. Several fans 383 are installed in a circumferential arrangement at equal intervals on the top of the connecting top plate 381. The suction nozzle 384 is installed at the bottom of the connecting top plate 381. Connecting hoses are provided between the fans 383 and the storage bin 382 and between the fans 383 and the suction nozzle 384, and they are connected through the connecting hoses. During the material screening process, a lot of dust is inevitably encountered. Therefore, in order to reduce the amount of dust generated during the screening process due to the collision between materials and the friction between materials and the screen, a large amount of dust is generated. Besides causing environmental pollution, the dust is effectively mitigated because the connecting top plate 381 is fixedly connected to the top of the screen housing 361 via a connecting arm, the storage chamber 382 is installed on top of the connecting top plate 381, several fans 383 are evenly spaced and arranged in a circular pattern on top of the connecting top plate 381, and the dust suction nozzles 384 are installed at the bottom of the connecting top plate 381. Connecting hoses are provided between the fans 383 and the storage chamber 382 and between the fans 383 and the dust suction nozzles 384, and these hoses are connected to each other. By starting the fans 383, the dust suction nozzles 384 can be driven to easily absorb the dust, and then transport it to the interior of the storage chamber 382 through the connecting hoses, thus effectively improving environmental protection.

[0034] Several sieve screens 362, evenly spaced and circumferentially embedded in the side wall of the screening housing 361, are used for efficient material screening. The materials need to be graded during this process; therefore, the screen apertures of the sieve screens 362 are all of different diameters. The material is fed into the screening housing 361, where it rotates and vibrates continuously under the action of the vibrating motor 33. The material is then discharged through the different sieve screens 362 into the discharge housing 351 and then discharged through the discharge nozzle 353, effectively improving screening efficiency. Multiple cylinders 373 are activated to drive the pusher plate 374, which in turn pushes... Plate 374 can drive the elastic mesh 375 to expand outward, thereby making the material more concentrated. It should be noted that the height of the push plate 374 is greater than the height of the elastic mesh 375, and the distance between the elastic mesh 375 and the inner wall of the screen housing 361 can be easily adjusted, thereby effectively improving the screening efficiency. Connecting hoses are provided between the blower 383 and the storage bin 382 and between the blower 383 and the dust suction nozzle 384, and are connected through the connecting hoses. By starting the blower 383, the dust suction nozzle 384 can be driven to easily absorb the dust, and then transport it to the interior of the storage bin 382 through the connecting hoses, thus effectively improving environmental protection.

[0035] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A vibrating disc with material screening function, comprising an assembly base (1), the top of the assembly base (1) is fixedly connected with a mounting base (2), characterized in that: The top of the mounting base (2) is provided with a material high-efficiency vibrating screening mechanism (3); The material high-efficiency vibrating screening mechanism (3) comprises a supporting arm (31), a connecting base (32), a vibrating motor (33), a supporting assembly (34), a discharging assembly (35), a screening assembly (36), an adjusting assembly (37) and a dust removal assembly (38), one section of the supporting arm (31) is fixedly connected in a circumferential manner at the top of the mounting base (2), the bottom of the connecting base (32) is fixedly connected with the other end of the supporting arm (31), the vibrating motor (33) is installed at the bottom of the connecting base (32), the discharging assembly (35) is arranged at the top of the connecting base (32) through the supporting assembly (34), the screening assembly (36) is arranged at the top of the discharging assembly (35), the adjusting assembly (37) is arranged in the screening assembly (36), and the dust removal assembly (38) is arranged at the top of the screening assembly (36); The screening assembly (36) comprises a screening shell (361) and screening meshes (362), a plurality of the screening meshes (362) are inlaid in a circumferential manner at the side wall of the screening shell (361) at equal intervals, and the diameters of the screen holes of the plurality of screening meshes (362) are all different; The adjusting assembly (37) comprises a connecting head (371), an assembly side plate (372), an air cylinder (373), a push plate (374) and an elastic mesh cloth (375), the connecting head (371) is installed at the inner bottom of the screening shell (361), the assembly side plate (372) is fixedly connected in a circumferential manner at the side wall of the connecting head (371) at equal intervals, the air cylinder (373) is installed at the side wall of the assembly side plate (372), one side of the push plate (374) is fixedly connected with the output end of the air cylinder (373), and the elastic mesh cloth (375) is sleeved on the outer wall of the push plate (374); The dust removal assembly (38) comprises a connecting top plate (381), a storage bin (382), a fan (383) and a dust suction nozzle (384), the connecting top plate (381) is fixedly connected at the top of the screening shell (361) through a connecting arm, the storage bin (382) is installed at the top of the connecting top plate (381), a plurality of the fans (383) are installed at the top of the connecting top plate (381) in a circumferential manner at equal intervals, the dust suction nozzle (384) is installed at the bottom of the connecting top plate (381), and connecting hoses are arranged between the fan (383) and the storage bin (382) and between the fan (383) and the dust suction nozzle (384) and are connected through the connecting hoses.

2. The vibrating disc with material screening function according to claim 1, characterized in that: The support assembly (34) comprises support heads (341) and support springs (342), the support heads (341) are equidistantly installed at the top of the connecting base (32) and the bottom of the discharging assembly (35), the support springs (342) are arranged between two opposite support heads (341) and connected by the support springs (342).

3. The vibrating disc with material screening function according to claim 2, characterized in that: The discharging assembly (35) comprises a discharging shell (351), a support seat (352) and discharging nozzles (353), the bottom of the discharging shell (351) is installed at the top of the support head (341), the support seat (352) is fixedly connected to the inner bottom of the support seat (352), and a plurality of the discharging nozzles (353) are equidistantly and circumferentially installed on the outer wall of the discharging shell (351).

4. The vibrating disc with material screening function according to claim 3, characterized in that: The screening shell (361) is installed at the top of the support seat (352).

5. The vibrating disc with material screening function according to claim 3, characterized in that: The outer wall of the support seat (352) and symmetrically relative to both sides of the screening net (362) are fixedly connected with a partition plate (3521), and the bottom of the partition plate (3521) is fixedly connected to the inner bottom of the discharging shell (351).

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