A multi-stage screening assembly integrated platform

Abstract

This utility model provides a multi-stage screening component integrated platform, relating to the field of vibrating screen technology. It includes a screening mechanism comprising a screen grid, with a screen mesh at one end. A locking groove is provided at the end of the screen grid near the screen mesh, and a locking buckle is provided at the end of the locking groove away from the screen mesh. A locking disc is provided at the end of the locking buckle away from the screen grid, and a cylinder is provided at the end of the screen grid away from the screen mesh. A discharge port is provided at the end of the screen grid away from the cylinder, and a hinge is provided at the side of the discharge port near the screen mesh. This utility model adds a cylinder structure, which, in conjunction with the hinge, folds the screen grid, tilting the screen mesh to facilitate material access to the discharge port, effectively reducing material accumulation and significantly improving screening efficiency. Manual disassembly and maintenance are not required. The screen mesh is fixed with snap-fit ​​mechanisms, improving the ease of replacement when the upper screen grid is lifted. The overall structure improves the utilization rate of the screen surface and reduces the time and labor costs required for maintenance.

Description

Technical Field

[0001] This utility model relates to the field of vibrating screen technology, and in particular to a multi-stage screening component integration platform. Background Technology

[0002] The circular vibrating screen is a common high-precision fine powder screening equipment. Its working principle is to use a vertical vibrating motor as the excitation source to separate and screen materials of different particle sizes on the screen.

[0003] When screening certain special materials, existing circular vibrating screens often experience material jamming on the screen surface, preventing effective movement and hindering the material from reaching the discharge port. This results in low screen utilization, reduced production capacity, and even frequent shutdowns for cleaning. The screens are typically installed horizontally rather than at an angle, which can cause material buildup and reduced screening efficiency for materials with poor flowability. This also hinders the rapid emptying of material from the screen surface, limiting its working efficiency and wasting manpower, resources, and time on cleaning. Furthermore, the screens cannot be disassembled; most are fixed to the inner wall of the screen cylinder by welding. When the screen holes become clogged or damaged after prolonged use, replacement is impossible, further affecting the screening quality of the circular vibrating screen. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a multi-stage screening component integration platform.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a multi-stage screening component integrated platform, including a screening mechanism, the screening mechanism including a screen grid, a screen mesh at one end of the screen grid, a locking groove at the end of the screen grid near the screen mesh, a locking buckle at the end of the locking groove away from the screen mesh, a locking disc at the end of the locking buckle away from the screen grid, a cylinder at the end of the screen grid away from the screen mesh, a discharge port at the end of the screen grid away from the cylinder, a hinge at the side of the discharge port near the screen mesh, the hinge connecting the end of the screen grid near the screen mesh to the end of the screen grid of the second screening mechanism away from the screen mesh, and the end of the screen grid away from the screen mesh connected to the main body mechanism.

[0006] In a preferred embodiment, the main body includes a base, a spring is provided at one end of the base, a motor is provided at the end of the base away from the spring, a screen is provided at the end of the motor near the spring, a screening mechanism is provided at the end of the screen away from the motor, and a feeding port is provided at the end of the screen grid away from the screen.

[0007] In one preferred embodiment, ten springs are provided at one end of the base, and the springs are arranged in a circular equidistant array.

[0008] In a preferred embodiment, the screen has two locking slots, which are symmetrically distributed about the discharge port.

[0009] In a preferred embodiment, the end of the cylinder near the screen is located at the end of the second set of screening mechanism screens away from the screen.

[0010] In a preferred embodiment, the screening mechanism and the second set of screening mechanisms are staggered.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This utility model adds a cylinder structure, which, together with a hinge, folds the screen grid. This tilts the screen, allowing materials to reach the discharge port smoothly, effectively reducing material accumulation and significantly improving screening efficiency. It eliminates the need for manual disassembly and maintenance. The screen is fixed with a snap-fit ​​mechanism, making it easier to replace the upper screen grid when it is lifted. The overall structure improves the utilization rate of the screen surface and reduces the time and labor costs required for maintenance. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a multi-stage screening component integration platform provided by this utility model.

[0013] Figure 2 A schematic diagram showing the disassembled structure of a multi-stage screening component integration platform provided by this utility model.

[0014] Figure 3 This is a side view of a multi-stage screening component integration platform provided by the present invention.

[0015] Figure 4 A schematic diagram of the screening mechanism structure of a multi-stage screening component integration platform provided by this utility model.

[0016] Figure 5 This utility model provides a schematic diagram of the disassembled structure of the screening mechanism of a multi-stage screening component integration platform.

[0017] Figure 6 This is a side view of the screening mechanism of a multi-stage screening component integration platform provided by this utility model.

[0018] Legend: 1. Main structure; 11. Base; 12. Spring; 13. Motor; 14. Screen plate; 15. Feed port; 2. Screening mechanism; 21. Screen grid; 22. Screen mesh; 23. Cylinder; 24. Lock; 25. Locking disc; 26. Discharge port; 27. Hinge; 28. Locking groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0020] like Figure 4 - Figure 6 As shown, this utility model provides a technical solution: a multi-stage screening component integrated platform, including a screening mechanism 2, the screening mechanism 2 including a screen grid 21, a screen mesh 22 is provided at one end of the screen grid 21, two locking grooves 28 are opened at the end of the screen grid 21 near the screen mesh 22, the locking grooves 28 are symmetrically distributed about the discharge port 26, a locking buckle 24 is provided at the end of the locking groove 28 away from the screen mesh 22, and a locking disc 25 is provided at the end of the locking buckle 24 away from the screen grid 21. A cylinder 23 is provided at the end of the sieve 21 away from the screen 22. The end of the cylinder 23 near the screen 22 is located at the end of the sieve 21 of the second screening mechanism 2 away from the screen 22. A discharge port 26 is provided at the end of the sieve 21 away from the cylinder 23. A hinge 27 is provided on the side of the discharge port 26 near the screen 22. The hinge 27 connects the end of the sieve 21 near the screen 22 to the end of the sieve 21 of the second screening mechanism 2 away from the screen 22. The end of the sieve 21 away from the screen 22 is connected to the main body mechanism 1.

[0021] In this embodiment, the screen 22 is fixed by moving the latch 24, which reduces the time and labor costs required to replace the screen 22 that has been used for a long time. With the cooperation of the cylinder 23 and the hinge 27, the cylinder 23 lifts one side of the screen grid 21, causing the screen 22 to tilt. The screened material reaches the discharge port 26 to achieve the sorting function, which not only improves the utilization rate of the screen 22, but also increases the production capacity and prevents the machine from being damaged and the production capacity from decreasing due to the accumulation of material. Example

[0022] like Figure 1 - Figure 3 As shown, the main body 1 includes a base 11. Ten springs 12 are arranged at one end of the base 11. The springs 12 are arranged in a circular equidistant array. A motor 13 is arranged at the end of the base 11 away from the springs 12. A screen plate 14 is arranged at the end of the motor 13 close to the springs 12. A screening mechanism 2 is arranged at the end of the screen plate 14 away from the motor 13. The screening mechanism 2 and the second set of screening mechanisms are staggered. A feeding port 15 is arranged at the end of the screen grid 21 away from the screen plate 14.

[0023] In this embodiment, after the motor 13 starts, it drives the screen plate 14 to rotate. The screen plate 14 converts the rotation of the motor 13 into the planar vibration required by the screening mechanism 2 through its eccentric structure. Ten springs 12 arranged in a circular equidistant array play a supporting and buffering role, effectively reducing the vibration amplitude during equipment operation and improving stability.

[0024] Working principle: like Figure 1 - Figure 6 As shown, the main body 1 connects two sets of screening mechanisms 2. Each screening mechanism 2 includes a screen grid 21, with a screen mesh 22 at one end. Two locking grooves 28 are provided on the end of the screen grid 21 near the screen mesh 22, symmetrically distributed about the discharge port 26. A locking buckle 24 is provided on the end of the locking groove 28 away from the screen mesh 22, and a locking disc 25 is provided on the end of the locking buckle 24 away from the screen grid 21. A cylinder 23 is provided on the end of the screen grid 21 away from the screen mesh 22, with the end of the cylinder 23 near the screen mesh 22 located at the end of the second set of screening mechanisms 2. A discharge port 26 is provided on the end of the screen grid 21 away from the cylinder 23. A hinge 27 is provided on the side of the discharge port 26 near the screen mesh 22, connecting the end of the screen grid 21 near the screen mesh 22 to the end of the second set of screening mechanisms 2. The end is connected to the main body mechanism 1. The main body mechanism 1 includes a base 11. Ten springs 12 are provided at one end of the base 11. The springs 12 are arranged in a circular equidistant array. A motor 13 is provided at the end of the base 11 away from the springs 12. A screen plate 14 is provided at the end of the motor 13 close to the springs 12. A screening mechanism 2 is provided at the end of the screen plate 14 away from the motor 13. The screening mechanism 2 and the second set of screening mechanisms are staggered. A feeding port 15 is provided at the end of the screen grid 21 away from the screen plate 14.

[0025] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A multi-stage screening assembly integrated platform, characterized by, include: The screening mechanism (2) includes a sieve grid (21), one end of which is provided with a screen (22). A locking groove (28) is provided at the end of the sieve grid (21) near the screen (22). A locking buckle (24) is provided at the end of the locking groove (28) away from the screen (22). A locking disc (25) is provided at the end of the locking buckle (24) away from the sieve grid (21). The end of the sieve grid (21) away from the screen (22) is provided with a locking disc (25). A cylinder (23) is provided. The end of the screen (21) away from the cylinder (23) is provided with a discharge port (26). The side of the discharge port (26) near the screen (22) is provided with a hinge (27). The hinge (27) connects the end of the screen (21) near the screen (22) to the end of the second screening mechanism (2) away from the screen (22). The end of the screen (21) away from the screen (22) is connected to the main body mechanism (1).

2. The multi-stage screening assembly integrated platform of claim 1, wherein: The main body (1) includes a base (11), a spring (12) is provided at one end of the base (11), a motor (13) is provided at the end of the base (11) away from the spring (12), a screen plate (14) is provided at the end of the motor (13) close to the spring (12), a screening mechanism (2) is provided at the end of the screen plate (14) away from the motor (13), and a feeding port (15) is provided at the end of the screen grid (21) away from the screen plate (14).

3. The multi-stage screening assembly integrated platform of claim 2, wherein: The base (11) is provided with ten springs (12) at one end, and the springs (12) are arranged in a circular equidistant array.

4. The multi-stage screening assembly integrated platform of claim 1, wherein: The sieve (21) has two locking grooves (28), which are symmetrically distributed about the discharge port (26).

5. The multi-stage screening assembly integrated platform of claim 1, wherein: The cylinder (23) is located at the end of the screen (22) near the screen (22) of the second screening mechanism (2) away from the screen (22).

6. The multi-stage screening assembly integrated platform of claim 1, wherein: The screening mechanism (2) and the second screening mechanism (2) are staggered.

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