Glass waste crushing, grinding and screening integrated device
The integrated glass waste crushing, grinding, and screening device, which combines crushing and receiving components, solves the problems of single function and low efficiency of existing devices. It achieves efficient multi-stage crushing, grinding, and fine screening, ensuring uniform glass particle size, simplifying the structure, and reducing maintenance difficulty.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-03-20
AI Technical Summary
Existing glass waste processing equipment is limited in function and inefficient, unable to achieve efficient crushing, grinding and fine screening, resulting in uneven glass fragment size, making it difficult to meet reuse requirements, and its complex structure makes maintenance difficult.
An integrated device for crushing, grinding, and screening glass waste was designed. By integrating crushing and receiving components, it utilizes two motor-driven crushing blades and grinding blocks for multi-stage crushing and grinding, and performs fine screening through two layers of screens to achieve preliminary and secondary screening, ensuring uniform particle size of glass fragments.
It improves the efficiency of glass waste processing, achieves uniform particle size of glass fragments to meet reuse requirements, simplifies the equipment structure, and reduces maintenance difficulty.
Smart Images
Figure CN224009990U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of glass waste recycling technology, specifically to an integrated device for crushing, grinding, and screening glass waste. Background Technology
[0002] In the recycling and reuse of glass waste, crushing, grinding, and screening are crucial steps. Existing glass waste processing equipment often suffers from limitations such as single-function operation, low efficiency, and insufficient screening precision. For example, some devices can only perform simple crushing, failing to further grind and finely screen the crushed glass particles, resulting in uneven particle size of the recycled glass fragments, which is insufficient to meet the requirements of subsequent reuse processes. Furthermore, the complex structural design and difficult maintenance of some devices also limit their application in actual production. Therefore, this paper proposes an integrated glass waste crushing, grinding, and screening device to address these issues. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides an integrated device for crushing, grinding, and screening glass waste, which has the advantages of integrated functions and high efficiency, and solves the problems of single function and low efficiency of existing devices.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] An integrated device for crushing, grinding and screening glass waste includes a recycling bin, the top of which is equipped with a crushing component for crushing and grinding glass waste.
[0006] The crushing assembly includes a first motor fixedly connected to the top of the recycling bin, a connecting rod fixedly connected to the output shaft of the first motor, a mounting block fixedly connected to the bottom end of the connecting rod, first crushing blades fixedly connected to the left and right sides of the mounting block, first grinding blocks fixedly connected to the front and rear sides of the mounting block, a fixing plate fixedly connected to the inner rear side wall of the recycling bin, a second motor fixedly connected to the top of the fixing plate, a rotating rod fixedly connected to the output shaft of the second motor, a storage tray fixedly connected to the top end of the rotating rod, second crushing blades fixedly connected to the inner left and right side walls of the storage tray, and second grinding blocks fixedly connected to the inner front and rear side walls of the storage tray.
[0007] The bottom wall of the recycling bin is equipped with a receiving component for receiving glass fragments.
[0008] Furthermore, the receiving component includes a receiving box disposed on the bottom wall of the recycling bin, and a first screen and a second screen are fixedly connected to the inner side of the receiving box.
[0009] Furthermore, each of the four corners of the bottom of the receiving box is fixedly connected with a plug, and each of the four corners of the bottom wall of the recycling bin is provided with a slot that matches the plug.
[0010] Furthermore, the mesh size of the first screen is larger than that of the second screen, and the first screen and the second screen are arranged sequentially along the vertical direction of the receiving box.
[0011] Furthermore, the bottom end of the connecting rod passes through the top of the recycling bin and extends to the inside of the recycling bin, where it is fixedly connected to the mounting block.
[0012] Furthermore, the outer wall of the mounting block is cylindrical, and the mounting block is located inside the storage tray.
[0013] Furthermore, an opening is provided at the bottom of the inner side of the storage tray, and an intercepting net is fixedly connected to the inner side of the opening.
[0014] Furthermore, a motor cover is fixedly connected to the top of the fixing plate, and the second motor is located inside the motor cover.
[0015] Compared with the prior art, this utility model provides an integrated device for crushing, grinding and screening glass waste, which has the following advantages:
[0016] This integrated glass waste crushing, grinding, and screening device combines crushing, grinding, and screening functions into one unit. Through the coordinated operation of the first and second motors, it achieves preliminary crushing, preliminary grinding, secondary crushing, and secondary grinding of glass waste, greatly improving processing efficiency. Furthermore, the first screen initially screens out larger glass particles, and the second screen further screens them, ensuring that the final received glass fragments have uniform particle size and reliable quality. Attached Figure Description
[0017] Figure 1 This is a cross-sectional view of the structure of this utility model;
[0018] Figure 2 This is a front view of the structure of this utility model;
[0019] Figure 3 This is a perspective view of the storage tray in the structure of this utility model.
[0020] In the diagram: 1. Recycling bin; 2. First motor; 3. Connecting rod; 4. Mounting block; 5. First crushing blade; 6. First grinding block; 7. Fixing plate; 8. Second motor; 9. Rotating rod; 10. Storage tray; 11. Second crushing blade; 12. Second grinding block; 13. Receiving box; 14. First screen; 15. Second screen; 16. Insert block; 17. Interception net. Detailed Implementation
[0021] 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.
[0022] Please see Figures 1 to 3 The glass waste crushing, grinding and screening integrated device in this embodiment includes a recycling bin 1, and the top of the recycling bin 1 is provided with a crushing component for crushing and grinding glass waste.
[0023] Please see Figure 1 In this embodiment, the crushing component includes a first motor 2 fixedly connected to the top of the recycling bin 1. The output shaft of the first motor 2 is fixedly connected to a connecting rod 3. The bottom end of the connecting rod 3 is fixedly connected to a mounting block 4. The left and right sides of the mounting block 4 are fixedly connected to first crushing blades 5. The front and rear sides of the mounting block 4 are fixedly connected to first grinding blocks 6. The inner rear side wall of the recycling bin 1 is fixedly connected to a fixing plate 7. The top of the fixing plate 7 is fixedly connected to a second motor 8. The output shaft of the second motor 8 is fixedly connected to a rotating rod 9. The top end of the rotating rod 9 is fixedly connected to a storage tray 10. The inner left and right side walls of the storage tray 10 are fixedly connected to second crushing blades 11. The inner front and rear side walls of the storage tray 10 are fixedly connected to second grinding blocks 12.
[0024] The inner bottom wall of the recycling bin 1 is provided with a receiving component for receiving glass fragments. The receiving component includes a receiving box 13 disposed on the inner bottom wall of the recycling bin 1. A first screen 14 and a second screen 15 are fixedly connected to the inner side of the receiving box 13.
[0025] Specifically, each of the four corners of the bottom of the receiving box 13 is fixedly connected with a plug 16, and each of the four corners of the bottom wall of the recycling bin 1 has a slot that matches the plug 16.
[0026] It should be noted that the design of the insert 16 and the slot allows the receiver box 13 to be easily removed from the recycling bin 1.
[0027] Specifically, the mesh size of the first screen 14 is larger than that of the second screen 15, and the first screen 14 and the second screen 15 are arranged sequentially along the vertical direction of the receiving box 13.
[0028] It should be noted that the main function of the first screen 14 is to initially screen out larger glass particles, ensuring that only smaller particles can pass through and enter the second screen 15. The second screen 15 then further screens the glass to ensure that the final received glass fragments meet the required fineness requirements.
[0029] Specifically, the bottom end of the connecting rod 3 passes through the top of the recycling bin 1 and extends to the inside of the recycling bin 1 to be fixedly connected to the mounting block 4.
[0030] Specifically, the outer wall of the mounting block 4 is cylindrical, and the mounting block 4 is located inside the storage tray 10.
[0031] Specifically, the bottom of the inner side of the storage tray 10 is provided with an opening, and an intercepting net 17 is fixedly connected to the inner side of the opening.
[0032] It should be noted that the design of the drop opening allows the glass fragments that have undergone preliminary crushing and grinding to fall smoothly into the receiving box 13. The function of the interception net 17 is to prevent large, incompletely crushed glass particles from entering the receiving box 13, ensuring that only fine particles that meet the requirements can pass through.
[0033] Specifically, a motor cover is fixedly connected to the top of the fixing plate 7, and the second motor 8 is located inside the motor cover.
[0034] It should be noted that the motor cover protects the second motor 8 and prevents broken glass from affecting its normal operation.
[0035] The working principle of the above embodiments is as follows:
[0036] The first motor 2 starts, driving the connecting rod 3 to rotate. The rotation of the connecting rod 3 drives the mounting block 4 to rotate. The first crushing blades 5, which are fixedly connected to the left and right sides of the mounting block 4, begin to rotate. When the first crushing blades 5 rotate, they come into contact with the glass waste and perform preliminary crushing, breaking large pieces of glass waste into smaller particles. At the same time, when the mounting block 4 rotates, the first grinding blocks 6, which are fixedly connected to its front and rear sides, also begin to rotate. When the first grinding blocks 6 rotate, they come into contact with the glass particles after preliminary crushing and perform preliminary grinding, further refining the glass particles.
[0037] The second motor 8 starts, driving the rotating rod 9 to rotate. The rotation of the rotating rod 9 drives the storage tray 10 to rotate. The second crushing blades 11, which are fixedly connected to the inner left and right side walls of the storage tray 10, begin to rotate. When the second crushing blades 11 rotate, they come into contact with the glass particles after the initial grinding and perform secondary crushing, further breaking the glass particles into smaller particles. At the same time, when the storage tray 10 rotates, the second grinding blocks 12, which are fixedly connected to the inner front and rear side walls, also begin to rotate. When the second grinding blocks 12 rotate, they come into contact with the glass particles after the secondary crushing and perform secondary grinding, further refining the glass particles to the required fineness.
[0038] After initial and secondary crushing and grinding, the glass fragments enter the receiving box 13 through the inlet at the bottom of the tray 10. The glass fragments first pass through the first screen 14, which has a larger mesh size, to initially separate larger glass particles, ensuring that only smaller particles can pass through and enter the second screen 15. The glass fragments that have passed through the first screen 14 enter the second screen 15, which has a smaller mesh size for further sieving, ensuring that the glass fragments finally received meet the required fineness requirements.
[0039] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.
[0040] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.
[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0042] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An integrated device for crushing, grinding, and screening glass waste, comprising a recycling bin (1), characterized in that: The top of the recycling bin (1) is equipped with a crushing assembly for crushing and grinding glass waste; The crushing assembly includes a first motor (2) fixedly connected to the top of the recycling bin (1), a connecting rod (3) fixedly connected to the output shaft of the first motor (2), an mounting block (4) fixedly connected to the bottom end of the connecting rod (3), first crushing blades (5) fixedly connected to the left and right sides of the mounting block (4), first grinding blocks (6) fixedly connected to the front and rear sides of the mounting block (4), a fixing plate (7) fixedly connected to the inner rear side wall of the recycling bin (1), a second motor (8) fixedly connected to the top of the fixing plate (7), a rotating rod (9) fixedly connected to the output shaft of the second motor (8), a storage tray (10) fixedly connected to the top end of the rotating rod (9), a second crushing blade (11) fixedly connected to the inner left and right side walls of the storage tray (10), and a second grinding block (12) fixedly connected to the inner front and rear side walls of the storage tray (10). The inner bottom wall of the recycling bin (1) is provided with a receiving component for receiving glass fragments.
2. The integrated device for crushing, grinding, and screening glass waste according to claim 1, characterized in that: The receiving assembly includes a receiving box (13) disposed on the bottom wall of the recycling bin (1), and a first screen (14) and a second screen (15) are fixedly connected to the inner side of the receiving box (13).
3. The integrated glass waste crushing, grinding, and screening device according to claim 2, characterized in that: The receiving box (13) has four corners at the bottom fixedly connected with plugs (16), and the recycling bin (1) has four corners at the bottom wall with slots that are compatible with the plugs (16).
4. The integrated device for crushing, grinding, and screening glass waste according to claim 2, characterized in that: The mesh size of the first screen (14) is larger than that of the second screen (15), and the first screen (14) and the second screen (15) are arranged sequentially along the vertical direction of the receiving box (13).
5. The integrated device for crushing, grinding, and screening glass waste according to claim 1, characterized in that: The bottom end of the connecting rod (3) passes through the top of the recycling bin (1) and extends to the inside of the recycling bin (1) to be fixedly connected to the mounting block (4).
6. The integrated device for crushing, grinding, and screening glass waste according to claim 1, characterized in that: The outer wall of the mounting block (4) is cylindrical, and the mounting block (4) is located inside the storage tray (10).
7. The integrated device for crushing, grinding, and screening glass waste according to claim 1, characterized in that: The bottom of the inner side of the storage tray (10) is provided with a drop opening, and an intercepting net (17) is fixedly connected to the inner side of the drop opening.
8. The integrated device for crushing, grinding, and screening glass waste according to claim 1, characterized in that: The top of the fixing plate (7) is fixedly connected to a motor cover, and the second motor (8) is located inside the motor cover.