Glass bottle waste crushing and recycling device

Abstract

A kind of glass bottle waste crushing recycling device, including crushing box, crushing roller, guide cover and side blocking mechanism.Guide cover is horn-like structure, fixed below the feed inlet of crushing box, side blocking mechanism is symmetrically arranged at the both sides of crushing box, including hinged baffle and sealing arc plate tangent to guide cover.By the action of spring, baffle makes sealing arc plate and guide cover adhere to seal in natural state, automatically open to form feeding channel when feeding.The utility model can effectively block glass debris from splashing upwards and to both sides, improve operation safety, reduce material waste and cleaning difficulty, while realizing automatic opening and closing, give consideration to sealing protection and feeding efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of glass bottle technology, specifically referring to a glass bottle waste crushing and recycling device. Background Technology

[0002] Glass bottles are widely used in the food, beverage, and pharmaceutical industries due to their stable material properties, non-toxicity, and recyclability. During glass bottle recycling, waste glass bottles typically need to be crushed for easier transportation and reprocessing. Existing glass bottle crushing equipment often uses crushing rollers to squeeze and crush the bottles. However, this process generates a large amount of high-speed flying glass shards, which easily spill out from the equipment's feed inlet and side gaps. This not only poses a safety threat to operators but also leads to material waste, and the scattered shards increase the difficulty of subsequent cleanup.

[0003] Currently, some crushing equipment simply covers the feed inlet with a cover or sets up a fixed baffle to block the crushed material. However, the fixed structure can easily affect the normal feeding, while the openable structure cannot guarantee the sealing and anti-splashing effect. In addition, there is a lack of targeted guiding structure, resulting in slow glass bottle feeding speed and low crushing efficiency. Utility Model Content

[0004] In view of the above situation and to overcome the defects of the prior art, this utility model provides a glass bottle waste crushing and recycling device, which at least partially solves the above problems.

[0005] The technical solution adopted by this utility model is as follows: This utility model proposes a glass bottle waste crushing and recycling device, including a crushing box, crushing rollers, a guide cover, and a side baffle mechanism; the crushing box is a box structure with openings at the top and bottom, with a feeding opening at the top for feeding glass bottle waste and a discharging opening at the bottom for discharging crushed fragments; at least one pair of crushing rollers are rotatably installed inside the box via bearings, and the crushing rollers are driven by a motor to rotate relative to each other, thereby crushing the glass bottles by compression; the guide cover is a trumpet-shaped stainless steel structure, which is fixed to the bottom of the feeding opening of the crushing box by bolts; the two sides of the guide cover are aligned with the edges of the feeding opening of the crushing box, which facilitates feeding and initially prevents fragments from splashing upwards; the lower trumpet mouth of the guide cover is aligned with the meshing part of the crushing roller, which facilitates the rapid guidance of the glass bottles into the crushing roller; the side baffle mechanism has two sets, symmetrically arranged on the left and right sides of the crushing box, which cooperate with the guide cover to prevent fragments from splashing to both sides and to quickly transport the glass bottles to the meshing part of the crushing roller.

[0006] Furthermore, the guide cover includes an arc plate and an inner buckle plate. The convex surface of the arc plate faces the feeding direction, and the height of the two sides of the arc plate is lower than the center height, so that the two ends of the arc plate extend downward at an angle along the width direction of the crushing box to facilitate the rapid downward movement of the glass bottle. The inner buckle plate is symmetrically arranged at both ends of the arc plate, and the lower end of the inner buckle plate extends towards the meshing point of the crushing roller to guide the glass bottle downward to the center of the crushing roller.

[0007] Furthermore, the side baffle mechanism includes a support plate, a spring, a baffle, a sealing arc plate, a side arc plate, a side inclined plate, and a vertical plate. The baffle is a rectangular wear-resistant steel plate, the upper end of which is hinged to the edge of the top feed opening of the crushing box via a hinge shaft. The baffle can rotate around the hinge shaft inside or outside the crushing box to achieve opening and closing. The support plate is vertically welded and fixed to the inner wall of the crushing box, located below the baffle, providing a fixed support point for the spring. The spring is a compression spring, one end of which is welded and fixed to the support plate, and the other end is welded and fixed to the middle of the inner wall of the baffle. When the spring is in its natural state, it causes the baffles on both sides to move towards the middle to achieve a sealing state.

[0008] Furthermore, the sealing arc plate is an arc-shaped wear-resistant steel plate, welded and fixed to the bottom end of the baffle. The sealing arc plate is tangent to the arc plate on the guide cover, and the convex surface of the sealing arc plate corresponds to the convex surface of the arc plate. In the natural state of the spring, the sealing arc plate and the arc plate are tightly fitted together, forming a top sealing barrier to prevent debris from splashing from the edge of the feed opening. When the glass bottle is fed from the guide cover, its gravity acts on the baffle or directly pushes the sealing arc plate, causing the baffle to rotate inward around the hinge axis. The spring is compressed, and the sealing arc plate separates from the arc plate, forming a feeding gap channel to ensure that the glass bottle enters the crushing chamber smoothly. After feeding is completed, the spring resets, causing the baffle to return to its initial state, and the sealing arc plate is once again fitted and sealed with the arc plate.

[0009] Furthermore, the side inclined plate is an upwardly inclined wear-resistant steel plate, welded and fixed to the inner wall of the crushing box, located directly below the inner buckle plate. The inner buckle plate and the side inclined plate form a funnel-shaped guide channel. When the glass bottle falls through the feeding gap channel, under the downward guidance of the inner buckle plate and the upward support of the side inclined plate, it quickly converges and slides between the crushing rollers, improving the feeding efficiency and preventing the glass bottle from accumulating in the feeding area.

[0010] Furthermore, the side arc plate is an arc-shaped wear-resistant steel plate, which is welded and fixed to the inner walls of both sides of the crushing box and located below the side inclined plate. The concave surface of the side arc plate faces the crushing roller and is used to block the debris that splashes to the sides and downwards during the crushing process. The vertical plate is a rectangular steel plate, which is vertically welded and fixed to both sides of the inner wall of the crushing box.

[0011] The beneficial effects achieved by this utility model are as follows: Through the coordinated sealing design of the guide cover and the side baffle mechanism, the glass shards that splash upward and to both sides during the crushing process are effectively blocked, significantly improving operational safety and reducing material waste and cleaning difficulty; the baffle automatically opens and closes between the sealing arc plate and the guide cover under the action of the spring, which not only ensures sealing and prevents splashing, but also does not affect normal feeding, thus balancing safety and efficiency. Attached Figure Description

[0012] Figure 1 This is the state of the glass bottle waste crushing and recycling device according to an embodiment of the present invention. Figure 1 ; Figure 2 This is the state of the glass bottle waste crushing and recycling device according to an embodiment of the present invention. Figure 2 .

[0013] Among them, 1. Crushing box, 2. Crushing roller, 3. Guide cover, 4. Side baffle mechanism, 5. Support plate, 6. Spring, 7. Baffle, 8. Curved plate, 9. Inner buckle plate, 10. Sealing arc plate, 11. Side arc plate, 12. Side inclined plate, 13. Vertical plate.

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] like Figure 1 and Figure 2 As shown in the figure, the glass bottle waste crushing and recycling device provided in this embodiment of the utility model mainly includes a crushing box 1, a crushing roller 2, a guide cover 3, and a side baffle mechanism 4.

[0018] The crushing box 1 is a box structure with openings at the top and bottom. The top has a feed opening for feeding glass bottle waste, and the bottom has a discharge opening for discharging the crushed residue. Inside the crushing box 1, a pair of crushing rollers 2 are rotatably mounted via bearings. The two crushing rollers 2 are driven by a motor to rotate relative to each other, thereby crushing the glass bottles by compression.

[0019] The guide cover 3 is a trumpet-shaped stainless steel structure, fixed to the top of the crushing chamber 1 below the feed opening with bolts. The two ends of the guide cover 3 are aligned with the edges of the feed opening of the crushing chamber 1, facilitating feeding and initially preventing debris from splashing upwards. The lower trumpet-shaped opening of the guide cover 3 is aligned with the meshing point of the crushing rollers 2, facilitating the rapid guidance of the glass bottle as it falls between the crushing rollers 2 for crushing. Specifically, the guide cover 3 includes an upwardly protruding arc plate 8 and symmetrically positioned at both ends, extending towards the meshing point of the crushing rollers 2. The convex surface of the arc plate 8 faces the feeding direction, and its two sides are lower than its center height, causing the two ends of the arc plate 8 to extend downwards at an angle along the width of the crushing chamber 1, facilitating the rapid descent of the glass bottle. The lower end of the inner clamping plate 9 converges and extends towards the center of the crushing rollers 2, further guiding the glass bottle to accurately fall into the meshing point of the crushing rollers 2.

[0020] Two sets of side baffle mechanisms 4 are symmetrically arranged on the left and right sides of the crushing box 1. They cooperate with the guide cover 3 to prevent the fragments from splashing to both sides and to quickly transport the glass bottle to the meshing point of the crushing roller 2. Each side baffle mechanism 4 includes a support plate 5, a spring 6, a baffle 7, a sealing arc plate 10, a side arc plate 11, a side inclined plate 12, and a vertical plate 13.

[0021] The baffle 7 is a rectangular wear-resistant steel plate. Its upper end is hinged to the edge of the top feed opening of the crushing box 1 via a hinge shaft, allowing the baffle 7 to rotate around the hinge shaft inside or outside the crushing box 1 to achieve opening and closing. The support plate 5 is vertically welded and fixed to the inner wall of the crushing box 1, located below the baffle 7, providing a fixed support point for the spring 6. The spring 6 is a compression spring, with one end welded and fixed to the support plate 5 and the other end welded and fixed to the middle of the inner wall of the baffle 7. When the spring 6 is in its natural state, the baffles 7 on both sides move towards the middle under the action of the spring 6 to achieve a sealing state.

[0022] The sealing arc plate 10 is an arc-shaped wear-resistant steel plate, welded and fixed to the bottom end of the baffle 7. The sealing arc plate 10 is tangentially set to the arc plate 8 on the guide cover 3, and the convex surface of the sealing arc plate 10 corresponds to the convex surface of the arc plate 8. In the natural state of the spring 6, the sealing arc plate 10 and the arc plate 8 are tightly fitted together, forming a top sealing barrier, effectively preventing fragments from splashing from the edge of the feed opening. When the glass bottle is fed from the guide cover 3, its gravity acts on the baffle 7 or directly pushes the sealing arc plate 10, causing the baffle 7 to rotate inward around the hinge axis. The spring 6 is compressed, and the sealing arc plate 10 separates from the arc plate 8, forming a feed gap channel to ensure that the glass bottle enters the crushing chamber 1 smoothly. After feeding is completed, the spring 6 resets, causing the baffle 7 to return to its initial state, and the sealing arc plate 10 is once again fitted and sealed with the arc plate 8.

[0023] The side inclined plate 12 is an upward-sloping wear-resistant steel plate, welded and fixed to the inner wall of the crushing box 1, located directly below the inner clamping plate 9. The inner clamping plate 9 and the side inclined plate 12 together form a funnel-shaped guide channel. When the glass bottle falls through the feeding gap channel, under the downward guidance of the inner clamping plate 9 and the upward support of the side inclined plate 12, the glass bottle is quickly gathered and slid between the crushing rollers 2, significantly improving the feeding efficiency and preventing the glass bottle from accumulating in the feeding area.

[0024] The side arc plate 11 is an arc-shaped wear-resistant steel plate, welded and fixed to the inner walls of both sides of the crushing box 1, and located below the side inclined plate 12. The concave surface of the side arc plate 11 faces the crushing roller 2, and is used to block the debris splashing to the sides and downwards during the crushing process. The vertical plate 13 is a rectangular steel plate, vertically welded and fixed to both sides of the inner wall of the crushing box 1, further enhancing the stability of the structure and the anti-splashing effect.

[0025] This invention, through the coordinated sealing design of the guide cover 3 and the side baffle mechanism 4, effectively blocks glass fragments from splashing upwards and to both sides during the crushing process, significantly improving operational safety and reducing material waste and cleaning difficulty. The baffle 7, under the action of the spring 6, automatically opens and closes between the sealing arc plate 10 and the guide cover 3, ensuring both a sealing and splash-proof effect without affecting normal material feeding, thus balancing safety and efficiency.

[0026] 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 process, method, article, or apparatus.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A glass bottle waste crushing and recycling device, comprising a crushing box (1) and at least one pair of crushing rollers (2) inside it, wherein the crushing box (1) is provided with a feed opening at the top and a discharge opening at the bottom, characterized in that, Also includes: The horn-shaped guide cover (3) is fixed below the feed opening. It includes an upwardly protruding arc plate (8) and inner buckle plates (9) symmetrically arranged at both ends and extending to the meshing point of the crushing roller (2). The side baffle mechanism (4) is symmetrically arranged on both sides of the crushing box (1), which includes a baffle (7) hinged to the feed opening, a sealing arc plate (10) fixed to the bottom of the baffle (7), and a spring (6) connected to the baffle (7). The sealing arc plate (10) is tangentially set with the arc plate (8). The spring (6) causes the two side baffles (7) to move towards the middle in their natural state. When feeding materials, the two separate to change the sealing state of the sealing arc plate (10) and the arc plate (8).

2. The glass bottle waste crushing and recycling device according to claim 1, characterized in that: The height of the two sides of the arc plate (8) is lower than the height of the center, and the two ends extend downward along the width direction of the crushing box (1). The two sides of the guide cover (3) are aligned and adapted with the edge of the feed opening of the crushing box (1).

3. The glass bottle waste crushing and recycling device according to claim 1, characterized in that: The convex surface of the sealing arc plate (10) corresponds to the convex surface of the arc plate (8). When the spring (6) is in its natural state, the sealing arc plate (10) and the arc plate (8) fit tightly together. When feeding materials, the sealing arc plate (10) rotates with the baffle (7) and separates from the arc plate (8) to form a feeding gap channel.

4. The glass bottle waste crushing and recycling device according to claim 1, characterized in that: The side baffle mechanism (4) also includes a support plate (5) that is vertically fixed to the inner wall of the crushing box (1). The support plate (5) is located below the baffle (7). The spring (6) is a compression spring, one end of which is fixedly connected to the support plate (5), and the other end is fixedly connected to the middle of the inner wall of the baffle (7).

5. The glass bottle waste crushing and recycling device according to claim 4, characterized in that: The support plate (5) is welded and fixed to the inner wall of the crushing box (1), and the two ends of the spring (6) are welded and fixed to the support plate (5) and the baffle (7) respectively.

6. The glass bottle waste crushing and recycling device according to claim 1, characterized in that: The side baffle mechanism (4) also includes an inclined side plate (12) that is set upwards. The inclined side plate (12) is fixed to the inner wall of the crushing box (1) and located directly below the inner buckle plate (9). The inner buckle plate (9) and the inclined side plate (12) together form a funnel-shaped guide channel.

7. The glass bottle waste crushing and recycling device according to claim 6, characterized in that: The side baffle mechanism (4) also includes a side arc plate (11) and a vertical plate (13). The side arc plate (11) is fixed to the inner walls of both sides of the crushing box (1) and located below the side inclined plate (12), with its concave surface facing the crushing roller (2). The vertical plate (13) is vertically fixed to both sides of the inner wall of the crushing box (1).

8. The glass bottle waste crushing and recycling device according to claim 1, characterized in that: The lower end of the guide cover (3) is aligned with the meshing part of the crushing roller (2), and the lower end of the inner buckle plate (9) extends and converges towards the center of the crushing roller (2).

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