Dry screening equipment for cullet
The dry screening equipment driven by the vibration motor, combined with coarse and fine filter screens, solves the problem of impurities and dust affecting the reuse of broken glass, achieves efficient screening and classified discharge, and improves screening efficiency and equipment vibration capability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-03-10
AI Technical Summary
In the process of recycling broken glass, impurities and dust affect the reuse of broken glass, and existing technologies are difficult to remove them effectively, resulting in low screening efficiency.
The dry screening equipment driven by a vibration motor combines coarse and fine filter screens. Through the design of the inclined bottom plate, and with the help of fixed columns, spring columns and limit columns, the oscillation arc is increased, and a structure for classifying and discharging dust, impurities and broken glass is set up.
It achieves effective screening of dust, impurities, and broken glass, improves screening efficiency, facilitates classified discharge, and enhances the vibration capability of the equipment.
Smart Images
Figure CN223980771U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to broken glass recycling technical field especially relates to a broken glass dry type screening equipment. BACKGROUND
[0002] The production process and recycling method of broken glass gradually get widespread attention in modern society, and through the full recycling of broken glass, environmental pollution and energy consumption can be reduced, and more social value can be created.
[0003] However, in the broken glass recycling process, the broken glass pieces are mixed with impurity dust, and the impurity dust affects the reuse of broken glass, in order to facilitate the removal of impurity dust in broken glass, we provide a broken glass dry type screening equipment. UTILITY MODEL CONTENT
[0004] In order to overcome the deficiency of prior art, the utility model provides a broken glass dry type screening equipment, through the setting of vibration motor, coarse filter screen, fine filter screen and inclined bottom plate, the dust impurities, smaller broken glass and larger broken glass are effectively screened and treated, and the working efficiency of broken glass dry type screening is improved, through the collocation setting of first fixed column, second fixed column, balance plate, spring column, limiting column and mounting column, the oscillation amplitude of the machine body in the process of oscillation screening broken glass is effectively increased.
[0005] In order to solve the above technical problems, the utility model provides the following technical scheme: a broken glass dry type screening equipment, the inclined bottom plate of the machine body is inclined, the vibration motor is installed at the bottom center of the inclined bottom plate of the machine body, the controller is installed on the side surface of the machine body, the controller is electrically connected with the vibration motor, the top end of the higher end of the inclined bottom plate of the machine body is provided with a feeding hopper, the end surface of the machine body away from the feeding hopper is welded with a first broken glass discharge hopper, the top surface of the machine body is provided with a top cover, the bottom end of the higher end of the inclined bottom plate of the machine body is welded with a first fixed column at two corners, the bottom end of the lower end of the inclined bottom plate of the machine body is welded with a second fixed column at two corners, the bottom end of the first fixed column and the second fixed column is provided with a spring column, the bottom center of the first fixed column and the second fixed column is fixedly provided with a limiting column, the bottom end of the machine body is provided with a balance plate, the bottom end of the balance plate is provided with a T type support foot at four corners, the top end of the balance plate is fixedly provided with a mounting column at four corners, the spring column is sleeved on the surface of the limiting column and the mounting column at two ends, the inner walls of the two sides of the machine body are symmetrically and obliquely welded with two groups of inclined fixed blocks, the coarse filter screen is obliquely installed between the two groups of inclined fixed blocks, and the fine filter screen is obliquely installed between the other group of inclined fixed blocks.
[0006] As a preferred technical solution of this utility model, mounting blocks are fixedly provided on both sides of the coarse filter screen, mounting holes are opened on the surface of the mounting blocks, and threaded grooves corresponding to the positions of the mounting holes are opened on the top surface of the inclined fixing block. The inclined fixing block and the mounting block are fixed by hexagonal bolts.
[0007] As a preferred technical solution of this utility model, the inclined bottom plate of the machine body is inclined, and a dust and impurity discharge hopper is welded to the outer surface of the lower end of the inclined bottom plate of the machine body. A second broken glass discharge hopper is welded to the outer surface of the lower end of the fine filter screen. The lower end of the coarse filter screen is connected to the first broken glass discharge hopper. The first broken glass discharge hopper, the dust and impurity discharge hopper, and the second broken glass discharge hopper are staggered.
[0008] As a preferred technical solution of this utility model, the top surface of the body is provided with a threaded mounting groove, and the two sides of the top cover are provided with T-shaped holes corresponding to the positions of the threaded mounting groove. The top cover and the body are fixed by locking bolts.
[0009] As a preferred technical solution of this utility model, the surface of the T-shaped support foot is provided with a reserved mounting hole.
[0010] Compared with the prior art, the beneficial effects that this utility model can achieve are:
[0011] 1. By setting up a vibrating motor, coarse filter screen, fine filter screen and inclined bottom plate, dust impurities, smaller glass fragments and larger glass fragments are effectively screened, improving the working efficiency of dry glass screening; by combining the first fixed column, second fixed column, balance plate, spring column, limit column and mounting column, the oscillation arc of the machine body during the vibrating screening of glass fragments is effectively increased.
[0012] 2. The combination of mounting holes, threaded grooves, and hexagonal bolts facilitates the fixing of the mounting blocks on both sides of the coarse and fine filter screens onto the top of the inclined fixing block; the staggered arrangement of the first broken glass discharge hopper, the dust and impurity discharge hopper, and the second broken glass discharge hopper facilitates the separate discharge of dust and impurities, smaller broken glass, and larger broken glass. Attached Figure Description
[0013] Figure 1 This is a schematic side view of the overall structure of this utility model.
[0014] Figure 2 This is a top view of the structure of this utility model.
[0015] Figure 3 This is a schematic diagram of the side mounting structure of the filter screen of this utility model.
[0016] The components include: 1. Machine body; 2. Feed hopper; 3. First broken glass discharge hopper; 4. Top cover; 5. Controller; 6. Vibration motor; 7. First fixed column; 8. Second fixed column; 9. Balance plate; 10. T-shaped support foot; 11. Spring column; 12. Limiting column; 13. Mounting column; 14. Dust and impurity discharge hopper; 15. Second broken glass discharge hopper; 16. Inclined fixing block; 17. Coarse filter screen; 18. Mounting block; 19. Fine filter screen. Detailed Implementation
[0017] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation are all within the protection scope of this utility model without creative effort.
[0018] For an example, please refer to... Figures 1-3 As shown, this utility model provides a dry screening device for crushed glass, including a machine body 1. A vibrating motor 6 is installed at the center of the bottom end of the inclined base plate of the machine body 1. A controller 5 is installed on one side surface of the machine body 1, and the controller 5 is electrically connected to the vibrating motor 6. A feed hopper 2 is provided at the top of the machine body 1 near the higher end of the inclined base plate. A first crushed glass discharge hopper 3 is welded to the surface of the machine body 1 away from the feed hopper 2. A top cover 4 is installed on the top surface of the machine body 1. A first fixing column 7 is welded to the two corners of the bottom end of the higher end of the inclined base plate of the machine body 1. A second fixing column 8 is welded to the two corners of the bottom end of the lower end of the inclined base plate of the machine body 1. Spring columns 11 are installed at the bottom ends of the first fixing column 7 and the second fixing column 8. Limiting columns 12 are fixedly installed at the center of the bottom ends of the first fixing column 7 and the second fixing column 8. A balance plate 9 is provided at the bottom end of the machine body 1. T-shaped support feet 10 are provided at the corners, and mounting columns 13 are fixedly installed at the four corners of the top of the balance plate 9. The two ends of the spring column 11 are sleeved on the surface of the limiting column 12 and the mounting column 13. Two sets of inclined fixing blocks 16 are symmetrically and inclinedly welded on the inner walls of both sides of the machine body 1. A coarse filter screen 17 is installed inclined between one set of inclined fixing blocks 16, and a fine filter screen 19 is installed inclined between the other set of inclined fixing blocks 16. Through the setting of the vibration motor 6, the coarse filter screen 17, the fine filter screen 19 and the inclined bottom plate, dust impurities, smaller glass fragments and larger glass fragments are effectively screened, improving the working efficiency of dry glass screening. Through the combination of the first fixing column 7, the second fixing column 8, the balance plate 9, the spring column 11, the limiting column 12 and the mounting column 13, the oscillation arc of the machine body 1 during the oscillation screening of glass fragments is effectively increased.
[0019] like Figure 2 , Figure 3As shown, mounting blocks 18 are fixedly installed on both sides of the coarse filter screen 17. Mounting holes are opened on the surface of the mounting blocks 18. The top surface of the inclined fixing block 16 is opened with a threaded groove corresponding to the position of the mounting hole. The inclined fixing block 16 and the mounting blocks 18 are fixed by hexagonal bolts. The mounting holes, threaded grooves and hexagonal bolts are arranged in a way that makes it easy for the mounting blocks 18 on both sides of the coarse filter screen 17 and the fine filter screen 19 to be fixedly installed on the top of the inclined fixing block 16.
[0020] like Figure 1 , Figure 3 As shown, the inclined bottom plate of the machine body 1 is inclined. A dust and impurity discharge hopper 14 is welded to the outer surface of the lower end of the inclined bottom plate of the machine body 1. A second broken glass discharge hopper 15 is welded to the outer surface of the lower end of the fine filter screen 19. The lower end of the coarse filter screen 17 is connected to the first broken glass discharge hopper 3. The first broken glass discharge hopper 3, the dust and impurity discharge hopper 14, and the second broken glass discharge hopper 15 are staggered. The staggered arrangement of the first broken glass discharge hopper 3, the dust and impurity discharge hopper 14, and the second broken glass discharge hopper 15 facilitates the separate discharge of dust and impurities, smaller broken glass, and larger broken glass.
[0021] like Figure 1 , Figure 2 As shown, the top surface of the body 1 is provided with a threaded mounting groove, and the two sides of the top cover 4 are provided with T-shaped holes corresponding to the positions of the threaded mounting groove. The top cover 4 is fixed to the body 1 by locking bolts. The combination of the threaded mounting groove, T-shaped holes and locking bolts makes the top cover 4 removable, which is convenient for removing the coarse filter screen 17 and the fine filter screen 19 after disassembly, and facilitates the replacement of the coarse filter screen 17 and the fine filter screen 19.
[0022] like Figure 1 As shown, the T-shaped support foot 10 has a reserved mounting hole on its surface; by having a reserved mounting hole on the surface of the T-shaped support foot 10, it is easy to install the machine body 1 in a designated position, and avoid the machine body 1 from shifting during the vibration screening of broken glass.
[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A dry screening apparatus for crushed glass, comprising a machine body (1), characterised in that: The slope bottom plate of the machine body (1) is inclinedly arranged, a vibration motor (6) is installed at the center of the bottom end of the slope bottom plate of the machine body (1), a controller (5) is installed on one side surface of the machine body (1), the controller (5) is electrically connected with the vibration motor (6), a feeding hopper (2) is arranged at the top end of the higher end of the slope bottom plate of the machine body (1), a first broken glass discharge hopper (3) is welded on the surface of the end of the machine body (1) away from the feeding hopper (2), a top cover (4) is installed on the top end surface of the machine body (1), first fixing columns (7) are welded at the bottom ends of two corners of the higher end of the slope bottom plate of the machine body (1), second fixing columns (8) are welded at the bottom ends of two corners of the lower end of the slope bottom plate of the machine body (1), spring columns (11) are installed at the bottom ends of the first fixing columns (7) and the second fixing columns (8), limit columns (12) are fixedly arranged at the center of the bottom ends of the first fixing columns (7) and the second fixing columns (8), a balance plate (9) is arranged at the bottom end of the machine body (1), T-shaped supporting legs (10) are arranged at the bottom end of the balance plate (9), mounting columns (13) are fixedly arranged at the top end of the balance plate (9), the spring columns (11) are sleeved on the surfaces of the limit columns (12) and the mounting columns (13), two groups of slope fixing blocks (16) are symmetrically and obliquely welded on the inner walls of the two sides of the machine body (1), a coarse filter screen (17) is obliquely arranged between the slope fixing blocks (16) of one group, and a fine filter screen (19) is obliquely arranged between the slope fixing blocks (16) of the other group.
2. A dry-type glass cullet screening apparatus according to claim 1, characterized in that: The coarse filter screen (17) is fixedly provided with mounting blocks (18) on the surfaces of the two sides, mounting holes are formed in the surfaces of the mounting blocks (18), screw grooves corresponding to the positions of the mounting holes are formed in the top end surfaces of the slope fixing blocks (16), and the slope fixing blocks (16) and the mounting blocks (18) are fixed by hexagonal bolts.
3. A dry-type glass cullet sizing apparatus according to claim 1, wherein: The slope bottom plate of the machine body (1) is inclinedly arranged, a vibration motor (6) is installed at the center of the bottom end of the slope bottom plate of the machine body (1), a controller (5) is installed on one side surface of the machine body (1), the controller (5) is electrically connected with the vibration motor (6), a feeding hopper (2) is arranged at the top end of the higher end of the slope bottom plate of the machine body (1), a first broken glass discharge hopper (3) is welded on the surface of the end of the machine body (1) away from the feeding hopper (2), a top cover (4) is installed on the top end surface of the machine body (1), first fixing columns (7) are welded at the bottom ends of two corners of the higher end of the slope bottom plate of the machine body (1), second fixing columns (8) are welded at the bottom ends of two corners of the lower end of the slope bottom plate of the machine body (1), spring columns (11) are installed at the bottom ends of the first fixing columns (7) and the second fixing columns (8), limit columns (12) are fixedly arranged at the center of the bottom ends of the first fixing columns (7) and the second fixing columns (8), a balance plate (9) is arranged at the bottom end of the machine body (1), T-shaped supporting legs (10) are arranged at the bottom end of the balance plate (9), mounting columns (13) are fixedly arranged at the top end of the balance plate (9), the spring columns (11) are sleeved on the surfaces of the limit columns (12) and the mounting columns (13), two groups of slope fixing blocks (16) are symmetrically and obliquely welded on the inner walls of the two sides of the machine body (1), a coarse filter screen (17) is obliquely arranged between the slope fixing blocks (16) of one group, and a fine filter screen (19) is obliquely arranged between the slope fixing blocks (16) of the other group.
4. A dry-type glass cullet screening apparatus according to claim 1, wherein: The coarse filter screen (17) is fixedly provided with mounting blocks (18) on the surfaces of the two sides, mounting holes are formed in the surfaces of the mounting blocks (18), screw grooves corresponding to the positions of the mounting holes are formed in the top end surfaces of the slope fixing blocks (16), and the slope fixing blocks (16) and the mounting blocks (18) are fixed by hexagonal bolts.
5. A dry-type glass cullet sizing apparatus as defined in claim 1, wherein: The coarse filter screen (17) is fixedly provided with mounting blocks (18) on the surfaces of the two sides, mounting holes are formed in the surfaces of the mounting blocks (18), screw grooves corresponding to the positions of the mounting holes are formed in the top end surfaces of the slope fixing blocks (16), and the slope fixing blocks (16) and the mounting blocks (18) are fixed by hexagonal bolts. The coarse filter screen (17) is fixedly provided with mounting blocks (18) on the surfaces of the two sides, mounting holes are formed in the surfaces of the mounting blocks (18), screw grooves corresponding to the positions of the mounting holes are formed in the top end surfaces of the slope fixing blocks (16), and the slope fixing blocks (16) and the mounting blocks (18) are fixed by hexagonal bolts.