Foam glass waste crushing device

Abstract

The utility model discloses a crushing device for foam glass waste materials, which comprises a pre-crushing component, a crushing component, a crushing component, a crushing component and a crushing component, the pre-crushing component comprises a first mounting main body and at least two pre-crushing tools arranged on the first mounting main body, and the pre-crushing tools are used for clamping, extruding and crushing objects; the crushing assembly is arranged below the pre-crushing assembly in a communicating mode, the crushing assembly comprises a second mounting main body and two crushing tools arranged on the second mounting main body, and the crushing tools are used for extruding and crushing objects; the screening assembly is connected to the lower portion of the crushing assembly and comprises a third mounting body and a screen arranged on the third mounting body, a first discharging port and a second discharging port are formed in the two sides of the third mounting body correspondingly, the first discharging port communicates with the upper space of the screen, and the second discharging port communicates with the lower space of the screen. And the second discharge hole is communicated with the lower space of the screen. According to the utility model, multiple crushing structures are adopted, so that the crushing effect and efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing equipment, and particularly relates to a crushing device for foam glass waste materials. Background Art

[0002] Foam glass is an inorganic non-metallic glass material formed by finely crushing and uniformly mixing waste glass, foaming agents, modified additives, foaming accelerators, etc., and then melting at high temperature and molding in a mold box. After such materials are used and discarded, they need to be recycled through crushing equipment. For example, the crushing device disclosed in the patent No. CN206435254U includes a feed inlet, a crushing box and a storage box. The crushing box is arranged at the bottom of the feed inlet. Driving motors are arranged on both sides of the crushing box. A fixed rod is arranged on one side of the driving motor. A driving rod is arranged on one side of the fixed rod. A first gear is arranged on one side of the driving rod. A second gear is arranged on one side of the first gear. A third gear is arranged on one side of the second gear. A filter box is arranged at the bottom of the third gear. This crushing structure can no longer meet the existing crushing requirements, and there is room for improvement in its crushing effect. Summary of the Utility Model

[0003] The utility model aims to avoid the deficiencies of the prior art and provides a crushing device for foam glass waste materials with improved crushing effect.

[0004] The utility model solves the technical problems by adopting the following technical solutions: A crushing device for foam glass waste materials, comprising:

[0005] A pre-crushing assembly, the pre-crushing assembly includes a first installation main body and at least two pre-crushing tools arranged on the first installation main body, and the pre-crushing tools are used for clamping and squeezing and crushing an object;

[0006] A crushing assembly connected and arranged below the pre-crushing assembly, the crushing assembly includes a second installation main body and two crushing tools arranged on the second installation main body, and the crushing tools are used for squeezing and crushing an object;

[0007] A screening assembly connected and arranged below the crushing assembly, the screening assembly includes a third installation main body and a screen arranged on the third installation main body. A first discharge port and a second discharge port are respectively arranged on both sides of the third installation main body. The first discharge port is communicated with the upper space of the screen, and the second discharge port is communicated with the lower space of the screen;

[0008] Wherein, the first installation main body, the second installation main body and the third installation main body are stacked.

[0009] In several embodiments, the two pre-crushing tools are arranged oppositely. The pre-crushing tool includes a linear drive body, a connecting shaft, and a pre-crushing plate. The pre-crushing plate is arranged inside the first mounting body. The output end of the linear drive body is connected to the pre-crushing plate through the connecting shaft. A plurality of tooth-shaped protrusions are arranged on the side of the pre-crushing plate facing away from the output end.

[0010] In several embodiments, the tooth-shaped protrusions on the two pre-crushing plates are arranged staggeredly.

[0011] In several embodiments, the linear drive body is one of a cylinder, a hydraulic cylinder, and a linear push rod.

[0012] In several embodiments, the crushing tool includes a drive motor, a driving crushing roller, and a driven crushing roller arranged inside the second mounting body. The driving crushing roller makes a rotational movement along with the drive motor, and the driven crushing roller makes a rotational movement along with the driving crushing roller.

[0013] In several embodiments, two guide plates are arranged at the upper end of the second mounting body. The two guide plates are inclined downward and extend towards the middle position between the driving crushing roller and the driven crushing roller. There is a gap between the two guide plates.

[0014] In several embodiments, a discharge plate is further arranged inside the third mounting body. The discharge plate is arranged below the screen. The upper end surface of the discharge plate is inclined, and the inclination direction is opposite to that of the screen.

[0015] In several embodiments, the first discharge port is communicated with the end of the screen, and the second discharge port is communicated with the end of the discharge plate.

[0016] The beneficial effects of the present utility model are as follows:

[0017] The present utility model adopts a multiple crushing structure, which can greatly improve the crushing effect and efficiency. At the same time, it can screen and recycle large and small particles, improving the crushing and recycling effect.

[0018] The present utility model adopts a modular installation structure, which is convenient for assembling and maintaining different components. Description of the Drawings

[0019] The drawings described herein are only for the purpose of illustrating the selected embodiments and do not represent all possible embodiments, and should not be considered as a limitation on the scope of the present utility model.

[0020] Figure 1 Schematically shows the overall structure of the crushing device for foam glass waste in Embodiment 1;

[0021] Figure 2 Schematically shows Figure 1Enlarged structure of the pre-crushing component;

[0022] Figure 3 Schematically shows Figure 1 Enlarged structure of the crushing component;

[0023] Figure 4 Schematically shows Figure 1 Enlarged structure of the screening component;

[0024] Figure 5 Schematically shows Figure 4 Cross-sectional structure of the screening component. Detailed implementation manners

[0025] Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings. To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in conjunction with the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0027] Embodiment 1

[0028] As Figures 1-5 shown, the crushing device for waste foam glass in this embodiment mainly consists of a pre-crushing component 10 arranged sequentially from top to bottom, a crushing component 20 connected and arranged below the pre-crushing component 10, and a screening component 30 connected and arranged below the crushing component 20. The waste foam glass to be crushed passes through the double crushing of the pre-crushing component 10 and the crushing component 20 in sequence, and then is discharged from the screening component 30 in certain specifications of particle sizes, completing the crushing and recycling.

[0029] Specifically, the pre-crushing assembly 10 includes a first mounting body 11 and at least two pre-crushing tools provided on the first mounting body 11. The pre-crushing tools are used to clamp and crush an object. The two pre-crushing tools are arranged oppositely. The pre-crushing tool includes a linear driving body 12, a connecting shaft 13, and a pre-crushing plate 14. The pre-crushing plate 14 is arranged inside the first mounting body 11. The output end of the linear driving body 12 is connected to the pre-crushing plate 14 through the connecting shaft 13. A plurality of tooth-shaped protrusions 15 are arranged on the side of the pre-crushing plate 14 away from the output end, and the tooth-shaped protrusions 15 on the two pre-crushing plates 14 are arranged staggeredly. Thus, the two cooperate to clamp the object and then crush it by extrusion.

[0030] Among them, the linear driving body 12 is one of a cylinder, a hydraulic cylinder, and a linear push rod.

[0031] Moreover, the crushing assembly 20 includes a second mounting body 21 and two crushing tools provided on the second mounting body 21. The crushing tools are used to crush an object by extrusion. The crushing tool includes a driving motor 22, a driving crushing roller 23, and a driven crushing roller 24 arranged inside the second mounting body 21. The driving crushing roller 23 makes a rotational movement following the driving motor 22, and the driven crushing roller 24 makes a rotational movement following the driving crushing roller 23. The driving crushing roller 23 and the driven crushing roller 24 are in meshing transmission cooperation through transmission gears.

[0032] Among them, two guiding plates 25 are provided at the upper end of the second mounting body 21. The two guiding plates 25 are inclined downward and extend towards the middle position between the driving crushing roller 23 and the driven crushing roller 24. There is a gap between the two guiding plates 25. The object crushed by the pre-crushing assembly 10 falls on the two guiding plates 25 and flows towards the middle position between the driving crushing roller 23 and the driven crushing roller 24 for re-crushing.

[0033] Moreover, the screening assembly 30 includes a third mounting body 31, a screen 32, and a discharge plate 33 provided on the third mounting body 31. A first discharge port 34 and a second discharge port 35 are respectively provided on both sides of the third mounting body 31. The discharge plate 33 is arranged below the screen 32. The upper end surface of the discharge plate 33 is inclined, and the inclination direction is opposite to that of the screen 32.

[0034] The first discharge port 34 is specifically communicated with the upper space of the screen 32, that is, the end of the screen 32. The second discharge port 35 is specifically communicated with the lower space of the screen 32, that is, the end of the discharge plate 33. Thus, the large-particle objects at the upper end of the screen 32 flow out from the first discharge port 34, and the objects falling below the screen 32 flow out from the second discharge port 35 through the discharge plate 33.

[0035] It should be noted that the first installation body 11, the second installation body 21, and the third installation body 31 all adopt a square frame structure. The three are stacked and can be connected and fixed by fasteners such as bolts to achieve a modular installation structure.

[0036] All the ways described in this article can be carried out in any suitable order. Any and all examples used, or the exemplary language provided in this article (such as "for example") are only used to better illustrate the present invention and do not limit the scope of the present invention, unless otherwise claimed. The language in the detailed description should not be construed as indicating any essential elements for practicing the present invention that are not claimed.

[0037] The present invention describes preferred embodiments, including the best ways known to the inventors of practicing the present invention. Of course, variations of these preferred embodiments will be apparent to those skilled in the art. The inventors envision that those skilled in the art can use such variations as appropriate, and the inventors point out that the present invention can be practiced in other ways different from those specifically described herein. Therefore, the present invention includes all improvements included within the spirit and scope of the present invention as defined by the claims. Moreover, unless otherwise stated or clearly contradictory in content, the present invention includes any of the above elements and all possible variations thereof.

Claims

1. A device for crushing foam glass waste, characterized in that: include: A pre-crushing assembly (10), the pre-crushing assembly (10) comprising a first mounting body (11) and at least two pre-crushing tools arranged on the first mounting body (11), the pre-crushing tools being used to clamp and squeeze and crush an object; a crushing assembly (20) arranged below the pre-crushing assembly (10), the crushing assembly (20) comprising a second mounting body (21) and two crushing tools arranged on the second mounting body (21), the crushing tools being used to squeeze and crush an object; A screening assembly (30) connected to and arranged below the crushing assembly (20), the screening assembly (30) comprising a third mounting body (31) and a screen (32) arranged on the third mounting body (31), a first discharge port (34) and a second discharge port (35) being arranged on both sides of the third mounting body (31), the first discharge port (34) being in communication with an upper space of the screen (32), and the second discharge port (35) being in communication with a lower space of the screen (32); Wherein, the first installation body (11), the second installation body (21) and the third installation body (31) are stacked.

2. The device for crushing foam glass waste according to claim 1, characterized in that: The two pre-crushing tools are arranged opposite to each other, and the pre-crushing tools include a linear drive body (12), a connecting shaft (13) and a pre-crushing plate (14). The pre-crushing plate (14) is arranged inside the first installation body (11). The output end of the linear drive body (12) is connected to the pre-crushing plate (14) through the connecting shaft (13). The pre-crushing plate (14) is provided with a plurality of tooth-shaped protrusions (15) on a side away from the output end.

3. The device for crushing waste foam glass according to claim 2, characterized in that: The tooth-shaped protrusions (15) on the two pre-crushing plates (14) are distributed in a staggered manner.

4. The device for crushing foam glass waste according to claim 3, characterized in that: The linear drive body (12) is one of a cylinder, a hydraulic cylinder and a linear push rod.

5. The device for crushing waste foam glass according to claim 1, characterized in that: The crushing tool comprises a driving motor (22), an active crushing roller (23) and a driven crushing roller (24) arranged in a second mounting body (21); the active crushing roller (23) makes a rotational movement along with the driving motor (22), and the driven crushing roller (24) makes a rotational movement along with the active crushing roller (23).

6. The device for crushing waste foam glass according to claim 5, characterized in that: Two guide plates (25) are arranged at the upper end of the second mounting body (21), the two guide plates (25) are inclined downward and extend toward the middle position between the active crushing roller (23) and the driven crushing roller (24), and there is a distance between the two guide plates (25).

7. The device for crushing foam glass waste according to claim 1, characterized in that: A discharge plate (33) is also arranged in the third installation body (31), and the discharge plate (33) is arranged below the screen (32). The upper end surface of the discharge plate (33) is arranged inclined and the inclination direction is opposite to the inclination direction of the screen (32).

8. The device for crushing waste foam glass according to claim 7, characterized in that: The first discharge port (34) is in communication with the end of the screen (32), and the second discharge port (35) is in communication with the end of the discharge plate (33).

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