Waste crushing device for glass production

Abstract

The utility model discloses a waste crushing device for glass production, which belongs to the technical field of glass production, comprises a crushing bin and a feeding port communicated with the upper end part of the crushing bin, and is characterized in that the front side of the crushing bin is fixedly connected with a connecting frame, and the lower end part of the connecting frame is fixedly connected with a mounting frame; a crushing part for crushing glass is arranged on the crushing bin; the crushing part comprises two material guide plates which are fixedly mounted in the crushing bin and are connected to the inner wall of the crushing bin in a sliding manner, and two material guide plates are rotationally connected to the inner side wall of the crushing bin. According to the glass leftover material crushing device disclosed by the utility model, fed glass leftover materials are subjected to primary crushing through the group of first crushing rollers, and the glass leftover materials which are not completely crushed can be screened and guided by the vibrating screening plate and the screen mesh, so that the glass leftover materials which are not completely crushed are guided to the group of second crushing rollers to be subjected to automatic secondary crushing; and in addition, manual auxiliary operation is not needed, so that the glass crushing effect and the crushing efficiency are improved.

Description

Technical Field

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

[0002] Glass is an amorphous inorganic non-metallic material, generally made from a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw materials, with the addition of a small amount of auxiliary raw materials.

[0003] In the glass processing process, glass usually needs to be cut according to the required specifications. During the cutting process, a large amount of scrap will be generated. These scraps can be collected and reprocessed into glass. The first step in processing the scraps is to crush them.

[0004] Incomplete crushing can easily occur during the crushing process. If the glass is not crushed completely, it needs to be crushed again. However, during the re-crushing process, the crushed glass needs to be collected manually and poured back into the crushing device for secondary crushing. This method is not only time-consuming and labor-intensive, but also requires workers to wait for a long time, which affects the production efficiency of glass wool. Therefore, a waste crushing device for glass production is proposed to solve the above problems. Utility Model Content

[0005] (a) Purpose of the utility model

[0006] To address the technical problems existing in the background art, this utility model proposes a waste crushing device for glass production. Through the crushing components in the crushing chamber, the glass in the crushing process can be screened and subjected to secondary crushing, which has the advantages of improving the crushing effect and crushing efficiency.

[0007] (II) Technical Solution

[0008] This utility model provides a waste crushing device for glass production, including a crushing chamber and a feeding port connected to the upper end of the crushing chamber. The device is characterized in that: a connecting frame is fixedly connected to the front side of the crushing chamber, and an installation frame is fixedly connected to the lower end of the connecting frame.

[0009] The crushing chamber is equipped with a glass crushing component;

[0010] The crushing component includes two guide plates fixedly installed in the crushing chamber and slidably connected to the inner wall of the crushing chamber. Two first crushing rollers, each extending through and into the inner side of a connecting frame, are rotatably connected to the inner wall of the crushing chamber. A drive motor is fixedly installed on the back of the crushing chamber, and the output shaft of the drive motor is fixedly connected to the left-side first crushing roller. A screening plate located below the first crushing roller is fixedly connected to the lower surface of the two guide plates, and a screen is fixedly connected to the lower end of the screening plate. Two [unclear - possibly related to a specific component] are rotatably connected to the inner bottom wall of the mounting frame. The first and second crushing rollers are connected to a second crushing roller that extends through and into the inner side of the connecting frame. The two first crushing rollers and the second crushing roller are fixedly connected to bevel gears that mesh with each other at the ends of the two first crushing rollers that are located inside the connecting frame. The two first crushing rollers are fixedly connected to rotating gears that mesh with each other at the ends of the two first crushing rollers that are located inside the connecting frame. A rotating motor is fixedly connected to one side of the crushing chamber. The output shaft of the rotating motor is fixedly connected to a rotating shaft that extends through and into the inner side of the crushing chamber. A set of cams is fixedly connected to the rotating shaft. A guide pipe with one end connected to the mounting frame is connected to the front of the crushing chamber.

[0011] The inner wall of the crushing chamber is provided with a support for supporting the guide plate.

[0012] Preferably, the two first crushing rollers are symmetrically distributed on the inner wall of the crushing chamber, and the two guide plates are distributed in an inclined manner.

[0013] Preferably, the screening plate is arc-shaped and is distributed at an angle below the two guide plates, with the two first crushing rollers located on the inner side of the screening plate.

[0014] Preferably, the feed pipe is inclined and connects between the crushing chamber and the mounting frame, with one end of the feed pipe connected to the crushing chamber located at the center of the bottom wall of the screening plate.

[0015] Preferably, the inner bottom wall of the mounting frame is inclined, and a material guide hole with one end connected to the mounting frame is opened on the front of the crushing chamber, and the inner bottom wall of the crushing chamber is inclined.

[0016] Preferably, a discharge port located below the rotating motor is provided on one side of the crushing chamber, and a receiving box located below the discharge port is placed on one side of the crushing chamber.

[0017] Preferably, the support includes a slider, which is fixedly connected to the side of the guide plate near the inner wall of the crushing chamber. The inner wall of the crushing chamber is provided with a groove for the slider to slide, and a spring is fixedly connected between the slider and the inner side of the groove.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0019] This waste crushing device for glass production crushes glass scraps by first crushing rollers. The glass scraps that are not completely crushed are then screened and guided by vibrating screen plates and screens to a second set of crushing rollers for automatic secondary crushing. This makes the screening of glass scraps more thorough and eliminates the need for manual operation, thereby improving the glass crushing effect and efficiency. Attached Figure Description

[0020] Figure 1 This is a perspective view of the overall structure of this utility model;

[0021] Figure 2 This is a three-dimensional sectional view of the overall structure of this utility model;

[0022] Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0023] Reference numerals in the attached drawings: 1. Crushing chamber; 2. Feeding port; 3. Crushing component; 31. Guide plate; 32. Drive motor; 33. First crushing roller; 34. Screening plate; 35. Screen; 36. Rotating motor; 37. Rotating shaft; 38. Cam; 39. Second screening roller; 310. Guide pipe; 311. Bevel gear; 312. Rotating gear; 313. Slide groove; 314. Spring; 315. Sliding block; 4. Connecting frame; 5. Mounting frame; 6. Receiving box. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0025] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, such as welding, riveting, or bonding; it can also be a detachable connection, such as threaded connection, keyed connection, or pin connection; or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; or it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] like Figure 1-3 As shown, the present invention proposes a waste crushing device for glass production, which includes a crushing chamber 1 and a feeding port 2 connected to the upper end of the crushing chamber 1. A connecting frame 4 is fixedly connected to the front side of the crushing chamber 1, and an installation frame 5 is fixedly connected to the lower end of the connecting frame 4.

[0028] The crushing chamber 1 is equipped with a glass crushing component 3.

[0029] In this invention, the crushing component 3 located on the crushing chamber 1 can crush the glass scraps into a single crushing process and then perform vibratory screening. The screened glass can also be crushed a second time to improve the crushing effect and efficiency of the glass.

[0030] In an optional embodiment, the crushing component 3 includes two guide plates 31 fixedly installed in the crushing chamber 1 and slidably connected to the inner wall of the crushing chamber 1. Two first crushing rollers 33 are rotatably connected to the inner wall of the crushing chamber 1, with one end penetrating and extending to the inner side of the connecting frame 4. A drive motor 32 is fixedly installed on the back of the crushing chamber 1, and the output shaft of the drive motor 32 is fixedly connected to the left-side first crushing roller 33. A screening plate 34 located below the first crushing roller 33 is fixedly connected to the lower surface of the two guide plates 31. A screen 35 is fixedly connected to the lower end of the screening plate 34. A number of... Two second crushing rollers 39, one end of which passes through and extends into the inner side of the connecting frame 4, are fixedly connected to the two first crushing rollers 33 and the second crushing rollers 39 at the inner side of the connecting frame 4, and to the two first crushing rollers 3 ...

[0031] In this embodiment, the glass scrap is crushed once by a set of first crushing rollers 33. The glass scrap that is not completely crushed is then screened and guided by the vibrating screening plate 34 and screen 35, so that the glass scrap that is not completely crushed is guided to a set of second crushing rollers 39 for automatic secondary crushing. This makes the screening of glass scrap more thorough and does not require manual operation, thereby improving the glass crushing effect and crushing efficiency.

[0032] It should be noted that the two first crushing rollers 33 are symmetrically distributed on the inner wall of the crushing chamber 1, so that the two symmetrically distributed first crushing rollers 33 with opposite rotation directions crush the glass once. The two guide plates 31 are distributed in an inclined manner, and the two inclined guide plates 31 can guide the glass scraps that are fed in.

[0033] The screening plate 34 is arc-shaped and is distributed at an incline below the two guide plates 31. The two first crushing rollers 33 are located inside the screening plate 34, so that the glass crushed by the first crushing rollers 33 can be picked up by the screening plate 34. The vibrating arc-shaped screening plate 34 can guide the glass after one crushing to the screen 35 for screening, while the glass that is not screened is guided by the screening plate 34 into the guide pipe 310.

[0034] In addition, the guide pipe 310 is inclined and connected between the crushing chamber 1 and the mounting frame 5. The end of the guide pipe 310 connected to the crushing chamber 1 is located at the center of the bottom wall of the screening plate 34, so that the glass that has not been screened can be guided by the guide pipe 310 to the mounting frame 5, and then crushed again by the second crushing roller 39 in the mounting frame 5.

[0035] Secondly, the inner bottom wall of the mounting frame 5 is inclined, and a guide hole connected to the mounting frame 5 is opened on the front of the crushing chamber 1. The inclined inner bottom wall of the crushing chamber 1 allows the glass to be crushed twice to fall into the inner bottom wall of the crushing chamber 1 together with the glass crushed once, and be discharged and collected.

[0036] Then, a discharge port located below the rotating motor 36 is opened on one side of the crushing chamber 1, and a receiving box 6 located below the discharge port is placed on one side of the crushing chamber 1, so that the glass after primary crushing and secondary crushing is discharged through the discharge port and received by the receiving box 6.

[0037] In an optional embodiment, the inner wall of the crushing chamber 1 is provided with a support member for supporting the guide plate 31. The support member includes a slider 315, which is fixedly connected to the side of the guide plate 31 near the inner wall of the crushing chamber 1. The inner wall of the crushing chamber 1 is provided with a groove 313 for the slider 315 to slide. A spring 314 is fixedly connected between the slider 315 and the inner side of the groove.

[0038] In this embodiment, the two guide plates 31 are slidably supported in the crushing chamber 1 by the slider 315 and the chute 313, and are elastically slidably supported by the spring 314. When the starting rotating motor 36 drives the cam 38 to rotate and repeatedly abuts the screening plate 34, it can drive the screening plate 34 and the guide plate 31 to vibrate, so as to screen the glass crushed in one step, and at the same time, it can also vibrate and guide the glass at the inlet of the crushing chamber 1, reducing the possibility of blockage at the inlet of the crushing chamber 1.

[0039] The working principle in the above embodiments is as follows:

[0040] When the start-up drive motor 32 drives the left first crushing roller 33 to rotate, it can drive the right first crushing roller 33 to rotate synchronously through two meshing rotating gears 312. The two rotating first crushing rollers 33 can also drive a set of second crushing rollers 39 in the mounting frame 5 to rotate synchronously through two sets of bevel gears 311. Then, the glass scraps to be crushed can be put into the crushing chamber 1 through the feeding port 2. The guide plate 31 guides the glass to the set of first crushing rollers 33 for primary crushing. During glass crushing, the drive motor 36 drives the rotating shaft 37 and a set of cams 38 to rotate. The rotating cams 38 repeatedly push up the screening plate 34 and the screen 35 so that the glass after primary crushing is screened by the screening plate 34 and the screen 35 and then guided through the guide pipe 310 into the mounting frame 5, where it is crushed a second time by a set of second crushing rollers 39, making the glass crushing more thorough. The glass after primary crushing and secondary crushing is discharged through the inner bottom wall and discharge port of the crushing chamber 1 and collected by the receiving box 6.

[0041] 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. A glass production waste crushing device, comprising a crushing bin (1) and a feeding port (2) communicated with the upper end of the crushing bin (1), characterized in that: The front side of the crushing bin (1) is fixedly connected with a connecting frame (4), and the lower end of the connecting frame (4) is fixedly connected with a mounting frame (5). The crushing bin (1) is provided with a crushing piece (3) for glass breaking. The crushing piece (3) comprises two guide plates (31) fixedly installed on the crushing bin (1) and slidably connected to the inner wall of the crushing bin (1), the inner side wall of the crushing bin (1) is rotatably connected with two first crushing rollers (33) having one end penetrating into and extending to the inner side of the connecting frame (4), the back of the crushing bin (1) is fixedly installed with a driving motor (32), and the output shaft of the driving motor (32) is fixedly connected with the left first crushing roller (33), the lower surface of each guide plate (31) is fixedly connected with a screening plate (34) located below the first crushing roller (33), the lower end of the screening plate (34) is fixedly connected with a screen (35), the inner bottom wall of the mounting frame (5) is rotatably connected with two second crushing rollers (39) having one end penetrating into and extending to the inner side of the connecting frame (4), the one end of each of the two first crushing rollers (33) and the second crushing roller (39) located in the inner side of the connecting frame (4) is fixedly connected with a bevel gear (311) meshing with each other, the one end of each of the two first crushing rollers (33) located in the inner side of the connecting frame (4) is fixedly connected with a rotating gear (312) meshing with each other, one side of the crushing bin (1) is fixedly connected with a rotating motor (36), the output shaft of the rotating motor (36) is fixedly connected with a rotating shaft (37) having one end penetrating into and extending to the inner side of the crushing bin (1), a group of cams (38) are fixedly connected to the rotating shaft (37), and the front of the crushing bin (1) is communicated with a material guide pipe (310) communicated with the mounting frame (5). The inner wall of the crushing bin (1) is provided with a supporting piece for supporting the guide plate (31).

2. The waste crushing device for glass production according to claim 1, characterized in that, The two first crushing rollers (33) are symmetrically distributed on the inner wall of the crushing bin (1), and the two guide plates (31) are obliquely distributed.

3. The waste crushing device for glass production according to claim 1, characterized in that, The screening plate (34) is arc-shaped and obliquely distributed below the two guide plates (31), and the two first crushing rollers (33) are located on the inner side of the screening plate (34).

4. The waste crushing device for glass production according to claim 1, characterized in that, The material guide pipe (310) is obliquely communicated between the crushing bin (1) and the mounting frame (5), and the end of the material guide pipe (310) communicated with the crushing bin (1) is located at the center of the inner bottom wall of the screening plate (34).

5. The waste crushing device for glass production according to claim 1, characterized in that, The inner bottom wall of the mounting frame (5) is inclined, and the front of the crushing bin (1) is provided with a material guide hole communicated with the mounting frame (5), and the inner bottom wall of the crushing bin (1) is inclined.

6. The waste crushing device for glass production according to claim 1, characterized in that, One side of the crushing bin (1) is provided with a discharge port located below the rotating motor (36), and one side of the crushing bin (1) is provided with a material receiving box (6) located below the discharge port.

7. The waste crushing device for glass production according to claim 1, characterized in that, The support comprises a sliding block (315) fixedly connected on one side of the guide plate (31) close to the inner wall of the crushing bin (1), the inner wall of the crushing bin (1) is provided with a sliding groove (313) for the sliding block (315) to slide, and the spring (314) is fixedly connected between the sliding block (315) and the inner side of the sliding groove.

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