Multifunctional crushing device for waste glass recovery

Abstract

The utility model discloses a multifunctional crushing device for waste glass recovery, which comprises a U-shaped bottom frame, the rear end of the U-shaped bottom frame is fixedly connected with an L-shaped bracket, the top end of the L-shaped bracket is fixedly connected with a crushing box, the center of the top of the crushing box is provided with a guide cavity, the top of the crushing box is fixedly connected with a first outer frame, and the inner wall of the first outer frame is sleeved with a storage box; an opening is formed in the bottom of the storage box, the opening is formed over the guide cavity, and a pressing mechanism is mounted at the top of the storage box; by arranging the guide cavity, the feeding direction of waste glass can be guided, the waste glass can be smashed through rotation of the two sets of smashing rollers, the guide cavity can accurately guide the waste glass to a smashing area composed of the two sets of smashing rollers, and the two sets of smashing rollers are both arranged at the top end of the inner wall of the smashing cavity; the outer walls of the crushing rollers can slide close to the two sides of the inner wall of the crushing cavity, so that gaps are reduced, and meanwhile, the crushing efficiency of the crushing device on the waste glass is also improved.

Description

Technical Field

[0001] This utility model relates to the field of glass recycling technology, and in particular to a multifunctional waste glass recycling crushing device. Background Technology

[0002] Glass is an inorganic non-metallic material, generally made from a variety of inorganic minerals as the main raw materials, with the addition of a small amount of auxiliary materials. Its main components are silicon dioxide and other oxides. It is widely used in buildings for wind insulation and light transmission. It is a mixture. There are also colored glasses that have been mixed with certain metal oxides or salts to show their color, and tempered glass made by physical or chemical methods. In the production of glass products, it is often necessary to recycle and reuse the glass waste generated during production.

[0003] In traditional processes, the crushing and grinding of glass waste are carried out separately, requiring equipment changes midway. This is not only time-consuming and labor-intensive but also reduces production efficiency. Furthermore, mid-process equipment changes can lead to glass shards falling and polluting the environment, increasing production costs. To address these issues, Chinese patent CN215197219U discloses a multi-functional integrated glass crushing and grinding machine. In operation, a servo motor starts, driving the first drum via a drive shaft. Simultaneously, the servo motor drives the first driven shaft (the second drum) via a first belt. Glass waste is then fed into the housing through the inlet, where it is crushed by the interaction of the crushing teeth and the crushing trough. The glass waste is crushed, and the crushed glass fragments fall onto the first grinding plate. The glass fragments then pass through a drain hole onto the second grinding plate. While the glass waste is being crushed, the drive shaft drives the second driven shaft to rotate via a second belt. The second driven shaft drives the turntable to rotate, and the first rotating rod drives the upper end of the connecting rod to move, i.e., the lower end of the connecting rod moves back and forth. The connecting rod drives the first grinding plate to reciprocate back and forth via the second rotating rod. The first and second grinding plates work together to grind the glass fragments. This device can effectively crush and grind glass waste, achieve automated control, improve production efficiency, reduce costs, and avoid environmental pollution.

[0004] Before crushing waste glass, the waste glass needs to be manually poured into the box from the feed inlet all at once. If the total volume of waste glass is large, it will take a period of time to completely crush the waste glass. During this time, a large amount of waste glass will accumulate above the first and second rollers. Since there are large gaps between the first and second rollers and the inner walls of the box, some waste glass will fall directly from these gaps onto the top surface of the first grinding plate, which will seriously affect the crushing efficiency of the equipment. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] To solve the above problems, the present invention adopts the following technical solution.

[0007] A multifunctional waste glass recycling crushing device includes a U-shaped base frame, an L-shaped bracket fixedly connected to the rear end of the U-shaped base frame, a crushing box fixedly connected to the top end of the L-shaped bracket, a guide cavity at the center of the top of the crushing box, and a crushing cavity at the center of the bottom of the crushing box. The internal space of the guide cavity and the internal space of the crushing cavity are interconnected. Servo motors are inserted through both sides of the front end of the crushing box, and crushing rollers are rotatably connected to the movable ends of the servo motors. A first outer frame is fixedly connected to the top of the crushing box, and a storage box is fitted into the inner wall of the first outer frame. The bottom of the storage box has an opening, which is located directly above the guide cavity. A pressing mechanism is installed on the top of the storage box.

[0008] As a further description of the above technical solution:

[0009] A screen frame is fitted onto the bottom of the outer wall of the crushing box, and a screen body passes through the center of the bottom of the screen frame. A recycling box is fitted onto the bottom of the outer wall of the screen frame, and an L-shaped pad is installed at the bottom of the recycling box.

[0010] As a further description of the above technical solution:

[0011] A first electric telescopic rod is inserted through one side of the outer wall of the crushing box. A first elastic component is fixedly connected to the movable end of the first electric telescopic rod. A scraper is fixedly connected to the movable end of the first elastic component. A second electric telescopic rod is inserted through the other side of the outer wall of the crushing box. A second elastic component is fixedly connected to the movable end of the second electric telescopic rod. A rotatable crushing roller is installed on the movable end of the second elastic component.

[0012] As a further description of the above technical solution:

[0013] Both ends of the first outer frame are provided with threaded holes that extend vertically. The outer wall of the storage box is fixedly connected to a second outer frame. Both ends of the second outer frame are provided with insert tubes. Insert rods are sleeved on the inner walls of the insert tubes. Threaded rods are fixedly connected to the center of the bottom of each insert rod. The outer walls of the threaded rods are threadedly connected to the inner walls of the threaded holes.

[0014] As a further description of the above technical solution:

[0015] The top of the storage box has grooves at both ends. Slide rods are fixedly connected to the inner walls of the grooves on both sides. A return spring is sleeved on one end of the outer wall of each slide rod. A sliding plate is slidably connected to the other end of the outer wall of each slide rod. The outer wall of each sliding plate is slidably connected to the inner wall of the groove. A locking block is fixedly connected to the opposite sides of the two sets of sliding plates.

[0016] As a further description of the above technical solution:

[0017] The pressing mechanism includes a top cover, a through hole, a slot, a handle, a shell, a sliding cavity, a forward and reverse motor, a threaded column, a threaded sleeve, an inner shell, a roller groove, a roller body, a sliding groove, and a pressure plate. The top of the storage box is equipped with a top cover. Both ends of the top cover have through holes extending vertically. The center of the outer walls on both sides of the top cover has a slot. A handle is fixedly connected to one side of the inner wall of each through hole. The shell extends through the center of the top of the top cover. A sliding cavity is formed at the center of the bottom of the shell. The top of the outer wall of the sliding plate can be inserted vertically upward into the through hole. The outer wall of the locking block can engage with the inner wall of the slot.

[0018] As a further description of the above technical solution:

[0019] A reversible motor runs through the top center of the outer shell. A threaded column is rotatably connected to the movable end of the reversible motor. A threaded sleeve is threadedly connected to the outer wall of the threaded column. An inner shell is fixedly connected to the outer wall of the threaded sleeve. Roller grooves are formed on both outer walls of the inner shell. Roller bodies are rotatably connected to the inner walls of the roller grooves. Sliding grooves are formed on both sides of the inner wall of the sliding cavity. One end of the outer wall of the roller body is slidably connected to the inner wall of the sliding groove. A pressure plate is fixedly connected to the bottom of the inner shell.

[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0021] (1) By setting a guide cavity, the feeding direction of waste glass can be guided. By rotating two sets of crushing rollers, the waste glass can be crushed. The guide cavity can accurately guide the waste glass to the crushing area composed of two sets of crushing rollers. Both sets of crushing rollers are set at the top of the inner wall of the crushing cavity. The outer wall of the crushing roller can slide close to both sides of the inner wall of the crushing cavity, which not only reduces the generation of gaps, but also improves the crushing efficiency of the crushing device for waste glass.

[0022] (2) By setting the screen body, the crushed waste glass can be screened. The crushed waste glass that meets the size requirements will pass through the screen body and fall into the recycling bin. When the first electric telescopic rod is started, the scraper can slide back and forth close to the top surface of the screen body. It can not only sweep away the waste glass accumulated on the top surface of the screen body, but also avoid the screen body from being blocked. When the second electric telescopic rod is started, the crushing roller can roll back and forth above the screen body, so as to crush the glass that is not completely crushed again.

[0023] (3) When the threaded column rotates, the threaded sleeve can move up and down on the outer wall of the rotating threaded column, and the inner shell will also slide up and down on the inner wall of the sliding cavity. When the inner shell moves down with the pressure plate, it can push the waste glass, which can not only speed up the crushing speed of waste glass, but also improve the crushing efficiency of waste glass. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a front view of the present invention;

[0026] Figure 3 This is a front sectional view of the present invention;

[0027] Figure 4 This is a rear view of the present invention;

[0028] Figure 5 This is a front sectional view of the pressing mechanism in this utility model.

[0029] The correspondence between the labels and component names in the attached figures is as follows:

[0030] 1. U-shaped base frame; 2. L-shaped bracket; 3. Crushing box; 4. Screen frame; 5. Screen body; 6. Recycling box; 7. L-shaped pad; 8. Guide cavity; 9. Crushing chamber; 10. Servo motor; 11. Crushing roller; 12. First electric telescopic rod; 13. First elastic component; 14. Scraper; 15. Second electric telescopic rod; 16. Second elastic component; 17. Crushing roller; 18. First outer frame; 19. Threaded hole; 20. Storage box; 21. Second outer frame; 22. Insert tube; 23. Insert rod; 24. Threaded rod; 25. Groove; 26. Slide rod; 27. Return spring; 28. Slide plate; 29. ​​Locking block; 30. Pressing mechanism; 301. Top cover; 302. Through hole; 303. Slot; 304. Handle; 305. Outer shell; 306. Slide cavity; 307. Forward and reverse motor; 308. Threaded column; 309. Threaded sleeve; 3010. Inner shell; 3011. Roller groove; 3012. Roller body; 3013. Slide groove; 3014. Pressure plate. Detailed Implementation

[0031] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0032] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0034] Reference Figure 1-5 This utility model provides an embodiment of a multifunctional waste glass recycling crushing device, comprising a U-shaped base frame 1, an L-shaped support 2 fixedly connected to the rear end of the U-shaped base frame 1, a crushing box 3 fixedly connected to the top end of the L-shaped support 2, the crushing box 3 being positioned directly above the U-shaped base frame 1, a screen frame 4 sleeved on the bottom of the outer wall of the crushing box 3, a screen body 5 penetrating through the bottom center of the screen frame 4, and a recycling box 6 sleeved on the bottom of the outer wall of the screen frame 4. By setting the screen body 5, the crushed waste glass can be screened, and waste glass of the qualified size can be crushed. The waste glass will pass through the screen body 5 and fall into the recycling box 6. An L-shaped pad 7 is installed at the bottom of the recycling box 6. By setting the L-shaped pad 7, the recycling box 6 and the screen frame 4 can be raised at the same time. This not only fixes the screen frame 4 to the bottom of the crushing box 3, but also fixes the recycling box 6 to the bottom of the screen frame 4. A guide cavity 8 is opened at the center of the top of the crushing box 3. By setting the guide cavity 8, the feeding direction of the waste glass can be guided. A crushing cavity 9 is opened at the center of the bottom of the crushing box 3. The internal space of the guide cavity 8 is connected to the internal space of the crushing cavity 9.

[0035] Servo motors 10 are inserted through both sides of the front end of the crushing box 3. The movable ends of the servo motors 10 extend into the crushing chamber 9. The movable ends of the servo motors 10 are rotatably connected to crushing rollers 11. The servo motors 10 can rotate together with the crushing rollers 11. Through the rotation of the two sets of crushing rollers 11, waste glass can be crushed. The guide cavity 8 can accurately guide the waste glass to the crushing area formed by the two sets of crushing rollers 11. A first electric telescopic rod 12 is inserted through one side of the outer wall of the crushing box 3. A first elastic component 13 is fixedly connected to the movable end of the first electric telescopic rod 12. A scraper 14 is fixedly connected to the movable end of the first elastic component 13. A second electric telescopic rod 15 is inserted through the other side of the outer wall of the crushing box 3. A first elastic component 13 is fixedly connected to the movable end of the second electric telescopic rod 15. The second elastic component 16 has a rotatable crushing roller 17 installed at its movable end. The movable ends of the first electric telescopic rod 12 and the second electric telescopic rod 15 both extend into the crushing chamber 9. The first elastic component 13 and the second elastic component 16 can press the bottom surface of the scraper 14 and the outer wall of the crushing roller 17 against the top surface of the screen body 5. When the first electric telescopic rod 12 is activated, the scraper 14 can slide back and forth close to the top surface of the screen body 5, which can not only sweep away the waste glass accumulated on the top surface of the screen body 5, but also avoid the screen body 5 from clogging. When the second electric telescopic rod 15 is activated, the crushing roller 17 can roll back and forth above the screen body 5, thereby re-crushing the glass that has not been completely crushed.

[0036] The top of the crushing box 3 is fixedly connected to a first outer frame 18. Both ends of the first outer frame 18 are provided with threaded holes 19 that pass through vertically. The inner wall of the first outer frame 18 is fitted with a storage box 20. The outer wall of the storage box 20 is fixedly connected to a second outer frame 21. Both ends of the second outer frame 21 are connected with insert tubes 22. The inner wall of each insert tube 22 is fitted with an insert rod 23. The bottom center of each insert rod 23 is fixedly connected with a threaded rod 24. The outer wall of each threaded rod 24 is threadedly connected to the inner wall of the threaded hole 19. By setting the connection structure between the threaded rod 24 and the threaded hole 19, the storage box 20 can be fixed above the crushing box 3. After the insert rods 23 are completely removed from the insert tubes 22, the storage box 20 can be disassembled. Then, the staff can clean the inside of the storage box 20. The bottom of the storage box 20 is provided with an opening, which is located directly above the guide cavity 8.

[0037] The storage bin 20 has grooves 25 at both ends of its top. Slide rods 26 are fixedly connected to the inner walls of the grooves 25 on both sides. Return springs 27 are sleeved on one end of the outer wall of each slide rod 26, and sliding plates 28 are slidably connected to the other end of each slide rod 26. The outer walls of the sliding plates 28 are slidably connected to the inner walls of the grooves 25. The two sets of return springs 27 can simultaneously push the two sets of sliding plates 28 in opposite directions. Locking blocks 29 are fixedly connected to the opposite sides of the two sets of sliding plates 28. A top cover 301 is installed on the top of the storage bin 20. Through holes 302 are provided at both ends of the top cover 301, allowing the top of the outer wall of the sliding plate 28 to be inserted vertically upwards into the through holes 302. The top cover 301 has slots 303 at the center of the outer walls on both sides. The internal space of the through hole 302 is connected to the internal space of the slot 303. The outer wall of the locking block 29 can engage with the inner wall of the slot 303. By setting the connection structure between the locking block 29 and the slot 303, the top cover 301 can be fixed on the storage box 20. A handle 304 is fixedly connected to one side of the inner wall of the through hole 302. The top center of the top cover 301 has a square hole that runs vertically through it. The inner wall of the square hole is fitted with a shell 305. The bottom surface of the top cover 301 and the bottom surface of the shell 305 are both on the same horizontal plane. The bottom center of the shell 305 has a sliding cavity 306.

[0038] A reversible motor 307 is inserted through the top center of the outer casing 305. The movable end of the reversible motor 307 extends into the sliding cavity 306. A threaded post 308 is rotatably connected to the movable end of the reversible motor 307. The reversible motor 307 can drive the threaded post 308 to rotate in both directions. A threaded sleeve 309 is threadedly connected to the outer wall of the threaded post 308. An inner shell 3010 is fixedly connected to the outer wall of the threaded sleeve 309. When the threaded post 308 rotates, the threaded sleeve 309 can move up and down on the outer wall of the rotating threaded post 308. At the same time, the inner shell 3010 will also slide up and down on the inner wall of the sliding cavity 306. Roller grooves 3011 are opened on both outer walls of the inner shell 3010. Roller bodies 3012 are rotatably connected to the inner walls of the roller grooves 3011. Sliding grooves 3013 are opened on both sides of the inner wall of the sliding cavity 306. One end of the outer wall of 3012 is slidably connected to the inner wall of the slide 3013. By setting the connection structure between the roller body 3012 and the slide 3013, the stability of the inner shell 3010 during the up and down sliding process can be improved. The bottom of the inner shell 3010 is fixedly connected to the pressure plate 3014. When the inner shell 3010 moves downward with the pressure plate 3014, it can push the waste glass, which can not only speed up the crushing speed of the waste glass, but also improve the crushing efficiency of the waste glass. By setting the top cover 301, through hole 302, card slot 303, handle 304, outer shell 305, slide cavity 306, forward and reverse motor 307, threaded column 308, threaded sleeve 309, inner shell 3010, roller groove 3011, roller body 3012, slide 3013 and pressure plate 3014, a pressing mechanism 30 can be formed.

[0039] The above description, in conjunction with specific embodiments, provides a further detailed explanation of the present utility model. It should not be construed that the specific implementation of the present utility model is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present utility model, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present utility model.

Claims

1. A multifunctional waste glass recycling crushing device, comprising a U-shaped base frame (1), characterized in that: The rear end of the U-shaped bottom frame (1) is fixedly connected to an L-shaped bracket (2), and the top end of the L-shaped bracket (2) is fixedly connected to a crushing box (3). A guide cavity (8) is opened at the center of the top of the crushing box (3), and a crushing cavity (9) is opened at the center of the bottom of the crushing box (3). The internal space of the guide cavity (8) is connected to the internal space of the crushing cavity (9). A servo motor (10) is passed through both sides of the front end of the crushing box (3). The movable end of the servo motor (10) is rotatably connected to a crushing roller (11). The top of the crushing box (3) is fixedly connected to a first outer frame (18). A storage box (20) is sleeved on the inner wall of the first outer frame (18). The bottom of the storage box (20) is provided with an opening, and the opening is located directly above the guide cavity (8). A pressing mechanism (30) is installed on the top of the storage box (20).

2. The multifunctional waste glass recycling crushing device according to claim 1, characterized in that: A screen frame (4) is fitted onto the bottom of the outer wall of the crushing box (3). A screen body (5) passes through the center of the bottom of the screen frame (4). A recycling box (6) is fitted onto the bottom of the outer wall of the screen frame (4). An L-shaped pad (7) is installed at the bottom of the recycling box (6).

3. The multifunctional waste glass recycling crushing device according to claim 1, characterized in that: A first electric telescopic rod (12) is inserted through one side of the outer wall of the crushing box (3). A first elastic component (13) is fixedly connected to the movable end of the first electric telescopic rod (12). A scraper (14) is fixedly connected to the movable end of the first elastic component (13). A second electric telescopic rod (15) is inserted through the other side of the outer wall of the crushing box (3). A second elastic component (16) is fixedly connected to the movable end of the second electric telescopic rod (15). A rotatable crushing roller (17) is installed on the movable end of the second elastic component (16).

4. The multifunctional waste glass recycling crushing device according to claim 1, characterized in that: Both ends of the first outer frame (18) are provided with threaded holes (19) that pass through from top to bottom. The outer wall of the storage box (20) is fixedly connected to the second outer frame (21). Both ends of the second outer frame (21) are provided with insert tubes (22). The inner wall of the insert tubes (22) is fitted with insert rods (23). The bottom center of the insert rods (23) is fixedly connected with threaded rods (24). The outer wall of the threaded rods (24) is threadedly connected to the inner wall of the threaded holes (19).

5. The multifunctional waste glass recycling crushing device according to claim 1, characterized in that: The top of the storage box (20) is provided with grooves (25) at both ends. The inner walls of the grooves (25) are fixedly connected to the two sides of the inner walls. The outer walls of the slide rods (26) are fitted with a return spring (27) at one end. The outer walls of the slide rods (26) are slidably connected to a sliding plate (28). The outer walls of the sliding plates (28) are slidably connected to the inner walls of the grooves (25). The opposite sides of the two sets of sliding plates (28) are fixedly connected with a locking block (29).

6. The multifunctional waste glass recycling crushing device according to claim 5, characterized in that: The pressing mechanism (30) includes a top cover (301), a through hole (302), a slot (303), a handle (304), a shell (305), a sliding cavity (306), a forward and reverse motor (307), a threaded post (308), a threaded sleeve (309), an inner shell (3010), a roller groove (3011), a roller body (3012), a sliding groove (3013), and a pressure plate (3014). The top of the storage box (20) is equipped with a top cover (301), and both ends of the top cover (301) are provided with upper... The top cover (301) has a through hole (302) extending downwards. The outer walls on both sides of the top cover (301) are provided with slots (303). A handle (304) is fixedly connected to one side of the inner wall of the through hole (302). The top center of the top cover (301) is provided with a shell (305). The bottom center of the shell (305) is provided with a sliding cavity (306). The top of the outer wall of the sliding plate (28) can be inserted vertically upwards into the through hole (302). The outer wall of the locking block (29) can be engaged with the inner wall of the slot (303).

7. A multifunctional waste glass recycling crushing device according to claim 6, characterized in that: A reversible motor (307) is inserted through the top center of the outer shell (305). A threaded column (308) is rotatably connected to the movable end of the reversible motor (307). A threaded sleeve (309) is threadedly connected to the outer wall of the threaded column (308). An inner shell (3010) is fixedly connected to the outer wall of the threaded sleeve (309). Roller grooves (3011) are provided on both outer walls of the inner shell (3010). Roller bodies (3012) are rotatably connected to the inner walls of the roller grooves (3011). Sliding grooves (3013) are provided on both sides of the inner wall of the sliding cavity (306). One end of the outer wall of the roller body (3012) is slidably connected to the inner wall of the sliding groove (3013). A pressure plate (3014) is fixedly connected to the bottom of the inner shell (3010).

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