Crushing device for recycling waste glass

Abstract

The invention relates to the technical field of waste glass recovery, and discloses a crushing device for waste glass recovery, which comprises an eccentric crushing mechanism and an elastic supporting mechanism, and a spiral spring for elastically supporting a horizontal crushing shell is arranged in the crushing device. According to the smashing device for waste glass recycling, the rotating smashing fins are used for conducting touch-type smashing on glass making contact with the smashing fins so that the smashing area can be increased, then the smashing efficiency can be improved, in addition, kinetic energy and branches needed by smashing are used as energy needed by equipment vibration, vibration can make glass in the smashing process shake up and down, and the smashing efficiency is improved. And the glass can be repeatedly crushed by shaking, so that the crushing effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of waste glass recycling, in particular to a pulverizing device for recycling waste glass. Background Art

[0002] In daily life, glass is widely used. People often need to replace glass when building and renovating houses, which also generates a large amount of waste glass. The most common way to recycle waste glass is to crush it.

[0003] For example, a Chinese patent with publication number "CN208032673U" announced "a crushing device for recycling waste glass", whose main structure includes a bracket, a crushing assembly and a reciprocating assembly. Based on the meshing relationship between the incomplete gear and the rack, the heavy hammer is driven in the vertical direction to crush the waste glass, and the trolley containing the waste glass is driven in the horizontal direction to move to avoid crushing dead corners.

[0004] However, during the crushing process of the above-mentioned waste glass recycling crushing device, due to gravity, a large amount of waste glass will be spread horizontally inside the material receiving cart. When the hammering surface of the heavy hammer, the glass body and the material receiving cart are in a horizontal state, the hammering force of the heavy hammer will be greatly reduced. Therefore, incomplete crushing will occur during operation. At the same time, the reciprocating movement of the material receiving cart will cause a serious decrease in the crushing efficiency. Summary of the invention

[0005] In view of the shortcomings of the prior art, the present invention provides a crushing device for recycling waste glass, which utilizes rotating crushing wings to perform contacting crushing on the contacting glass to increase the crushing area and thus improve the crushing efficiency. In addition, the device utilizes the kinetic energy required for crushing and branches it into the energy required to vibrate the equipment. The vibration can cause the glass in the crushing process to shake up and down. The shaking can cause the glass to be crushed repeatedly, thereby improving the crushing effect and solving the above-mentioned technical problems.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a pulverizing device for recycling waste glass, comprising a horizontal pulverizing shell with a horizontal pulverizing cavity arranged inside, a No. 1 rectangular docking port arranged on the top of the horizontal pulverizing shell, a No. 2 rectangular docking port arranged on the bottom of the horizontal pulverizing shell, a No. 1 shaft mounting hole arranged at both ends of the horizontal pulverizing shell and connected to the horizontal pulverizing cavity, a driving motor fixedly installed at one end of the horizontal pulverizing shell through a motor fixing shell, and an arc-shaped screening net installed at the intersection of the horizontal pulverizing cavity and the No. 2 rectangular docking port, and also comprising an eccentric pulverizing mechanism, wherein a cylindrical rotating body is horizontally installed inside the horizontal pulverizing cavity and can rotate with the rotor of the driving motor, pulverizing wings are arranged on the circumferential surface of the cylindrical rotating body and can perform collision-type pulverizing effect on the contacted glass when rotating, and a strip-shaped protrusion structure is arranged inside the cylindrical rotating body and makes the center of gravity of the cylindrical rotating body deviate from one side of its axis line; and an elastic support mechanism, wherein a spiral spring for elastically supporting the horizontal pulverizing shell is arranged inside.

[0007] Preferably, a weight balancing body for balancing the gravity of the motor fixed housing and the driving motor is fixedly installed on the other end of the horizontal crushing housing.

[0008] Preferably, the eccentric crushing mechanism includes a cylindrical rotating body which is horizontally located inside a horizontal crushing cavity, and two ends of the cylindrical rotating body are respectively provided with a No. 1 rotating shaft and a No. 2 rotating shaft which are integrally formed therewith, and the shafts of the No. 1 rotating shaft and the No. 2 rotating shaft are respectively installed inside two No. 1 shaft mounting holes through bearings, and the end of the No. 2 rotating shaft is connected to the rotor of the driving motor, and the circumferential surface of the cylindrical rotating body is provided with crushing wings which are integrally formed therewith, and a cylindrical cavity is provided inside the cylindrical rotating body, and the inner circumferential surface of the cylindrical rotating body is provided with a strip-shaped protrusion structure which is integrally formed therewith.

[0009] Preferably, the axis line of the cylindrical rotating body, the axis line of the cylindrical cavity and the axis line of the horizontal crushing cavity are on the same horizontal line.

[0010] Preferably, the combined structure of the strip-shaped protrusion structure and the cylindrical rotating body is such that the center of gravity of the two deviates from one side of the axis of the cylindrical rotating body.

[0011] Preferably, the elastic support mechanism includes a bottom support base plate located below and a rectangular docking port No. 3 located above, the rectangular docking port No. 3 is docked to the bottom end of the rectangular docking port No. 2, and a plurality of coil springs are installed between the bottom support base plate and the rectangular docking port No. 3.

[0012] Preferably, it also includes a protective delivery mechanism, which includes a rectangular feeding box, a bottom end of the rectangular feeding box is provided with a fourth rectangular docking port which is an integral structure with it and docked with the top of the first rectangular docking port, a rectangular feeding cavity with both the top and bottom ends being open is provided inside the rectangular feeding box, and the rectangular feeding box is provided with a plurality of oblique protective plates which are an integral structure with it and in a staggered state inside the rectangular feeding cavity.

[0013] Preferably, the oblique protection plate gradually decreases from a height on a side away from the symmetry plane of the rectangular feeding chamber to a height on a side close to the symmetry plane of the rectangular feeding chamber.

[0014] Compared with the prior art, the present invention provides a pulverizing device for recycling waste glass, which has the following beneficial effects: The rotating crushing wings are used to perform contact crushing on the contacted glass to increase the crushing area and thus improve the crushing efficiency. In addition, the device uses the kinetic energy required for crushing and branches it into the energy required to make the equipment vibrate. The vibration can make the glass in the crushing process shake up and down. The shaking will allow the glass to be crushed repeatedly, thereby improving the crushing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A perspective view of the present invention; Figure 2 It is a three-dimensional cross-sectional view of the present invention at a first viewing angle; Figure 3 is a three-dimensional cross-sectional view of the present invention at a second viewing angle; Figure 4 It is a three-dimensional diagram of the eccentric crushing mechanism of the present invention; Figure 5 It is a three-dimensional cross-sectional view of the eccentric crushing mechanism of the present invention; Figure 6 is a three-dimensional diagram of the elastic support mechanism of the present invention; Figure 7 It is a three-dimensional cross-sectional view of the protective delivery mechanism of the present invention.

[0016] Among them: 1. Horizontal crushing shell; 2. Horizontal crushing cavity; 3. No. 1 rectangular docking port; 4. No. 2 rectangular docking port; 5. No. 1 shaft mounting hole; 6. Motor fixing shell; 7. Driving motor; 8. Weight balance body; 9. Eccentric crushing mechanism; 91. Cylindrical rotating body; 92. No. 1 rotating shaft; 93. No. 2 rotating shaft; 94. Crushing wing; 95. Cylindrical cavity; 96. Strip-shaped raised structure; 10. Elastic support mechanism; 101. Bottom support base plate; 102. No. 3 rectangular docking port; 103. Helical spring; 11. Protective delivery mechanism; 111. Rectangular feeding box; 112. No. 4 rectangular docking port; 113. Rectangular feeding cavity; 114. Oblique protective plate; 12. Screening net. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] See also Figure 1 , Figure 2 and Figure 3 A pulverizing device for recycling waste glass comprises a horizontal pulverizing shell 1 with a horizontal pulverizing cavity 2 arranged therein, a No. 1 rectangular docking port 3 arranged at the top of the horizontal pulverizing shell 1, a No. 2 rectangular docking port 4 arranged at the bottom of the horizontal pulverizing shell 1, a No. 1 shaft mounting hole 5 arranged at both ends of the horizontal pulverizing shell 1 and connected to the horizontal pulverizing cavity 2, a driving motor 7 fixedly mounted on one end of the horizontal pulverizing shell 1 through a motor fixing shell 6, and an arc-shaped screening net 12 installed at the intersection of the horizontal pulverizing cavity 2 and the No. 2 rectangular docking port 4. In order to achieve the balance of the gravity of the equipment, it is necessary to fix a weight balancing body 8 for balancing the gravity of the motor fixing shell 6 and the driving motor 7 on the other end of the horizontal pulverizing shell 1. The driving motor 7 is a power source, and the arc-shaped screening net 12 can screen glass of suitable size, thereby ensuring the size of the glass after pulverization.

[0019] In order to utilize the kinetic energy of the driving motor 7, both the contact type crushing and the vibration of the equipment can be realized, thereby improving the effective utilization rate of the kinetic energy, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5, it is necessary to set up an eccentric crushing mechanism 9, which is provided with a cylindrical rotating body 91 installed in a horizontal state inside the horizontal crushing cavity 2 and capable of rotating with the rotor of the driving motor 7, a crushing wing 94 arranged on the circumferential surface of the cylindrical rotating body 91 and capable of collision-type crushing effect on the contacted glass when rotating, and a strip-shaped protrusion structure 96 arranged inside the cylindrical rotating body 91 and making the center of gravity of the cylindrical rotating body 91 deviate from one side of its axis. After the driving motor 7 is started, the cylindrical rotating body 91 will be driven to rotate rapidly. At the same time, the crushing wing 94 and the strip-shaped protrusion structure 96 will rotate rapidly accordingly. When the downward moving glass contacts the crushing wing 94, it will be quickly collided by the crushing wing 94 and crushed into smaller sizes. When the glass is suitable When the size of the glass meets the passing size of the screening net 12, it will fall downward, while the larger-sized glass will be blocked on the upper surface of the screening net 12. Since the axis line of the cylindrical rotating body 91, the axis line of the cylindrical cavity 95 and the axis line of the horizontal crushing cavity 2 are on the same horizontal line, and the combined structure of the strip-like protrusion structure 96 and the cylindrical rotating body 91 makes the center of gravity of the two deviate from one side of the axis line of the cylindrical rotating body 91, the rotating strip-like protrusion structure 96 will cause the horizontal crushing shell 1 to vibrate, and the vibration will cause the glass on the upper surface of the screening net 12 to shake upward, so that the larger-sized glass can contact the crushing wings 94 and be crushed, thereby improving the crushing effect.

[0020] For the specific structure of the eccentric crushing mechanism 9, please refer to Figure 4 and Figure 5 , including a cylindrical rotating body 91 which is horizontally located inside a horizontal crushing cavity 2, wherein two ends of the cylindrical rotating body 91 are respectively provided with a No. 1 rotating shaft 92 and a No. 2 rotating shaft 93 which are integrally formed therewith, and the shafts of the No. 1 rotating shaft 92 and the No. 2 rotating shaft 93 are respectively installed inside two No. 1 shaft mounting holes 5 through bearings, and the end of the No. 2 rotating shaft 93 is docked with the rotor of the driving motor 7, and the circumferential surface of the cylindrical rotating body 91 is provided with crushing wings 94 which are integrally formed therewith, and a cylindrical cavity 95 is provided inside the cylindrical rotating body 91, and the inner circumferential surface of the cylindrical rotating body 91 is provided with a strip-shaped protrusion structure 96 which is integrally formed therewith.

[0021] To coordinate with the vibration phenomenon, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 6 It is necessary to set up an elastic support mechanism 10, which is provided with a coil spring 103 inside for elastically supporting the horizontal crushing shell 1. The vibration is transmitted to the coil spring 103, which will cause the coil spring 103 to produce adaptive deformation, thereby achieving elastic activity on the basis of supporting.

[0022] For the specific structure of the elastic support mechanism 10, please refer to Figure 6 , including a bottom supporting substrate 101 located at the bottom and a No. 3 rectangular docking port 102 located at the top, wherein the No. 3 rectangular docking port 102 is docked at the bottom end of the No. 2 rectangular docking port 4, and a plurality of coil springs 103 are installed between the bottom supporting substrate 101 and the No. 3 rectangular docking port 102.

[0023] To prevent accidental injury from flying glass fragments, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 7 , it is necessary to set up a protective delivery mechanism 11, the protective delivery mechanism 11 includes a rectangular delivery box 111, the bottom end of the rectangular delivery box 111 is provided with a fourth rectangular docking port 112 which is an integral structure with it and docked at the top of the first rectangular docking port 3, the interior of the rectangular delivery box 111 is provided with a rectangular delivery cavity 113 with both the top and the bottom being open, the rectangular delivery box 111 is provided with a plurality of staggered oblique protective plates 114 which are an integral structure with it and are staggered inside the rectangular delivery cavity 113, the oblique protective plates 114 gradually decrease from a height away from the side of the symmetry plane of the rectangular delivery cavity 113 to a height close to the side of the symmetry plane of the rectangular delivery cavity 113, waste glass is dropped downward through the rectangular delivery cavity 113, and under the action of gravity, the glass falls into the horizontal crushing cavity 2 and continues to flow downward, while the upward glass fragments will be blocked by the staggered oblique protective plates 114, thereby preventing accidental injury caused by the splashing glass fragments.

[0024] When in use, the driving motor 7 is started, and waste glass is fed downward through the rectangular feeding chamber 113. Under the action of gravity, the glass falls into the horizontal crushing cavity 2 and continues to flow downward. After the driving motor 7 is started, the cylindrical rotating body 91 will be driven to rotate rapidly. At the same time, the crushing wings 94 and the strip-shaped protrusion structure 96 will rotate rapidly. When the downward moving glass contacts the crushing wings 94, it will be quickly collided by the crushing wings 94 and crushed into smaller sizes. When the appropriate glass size meets the passing size of the screening net 12, it will fall downward, while the larger glass will be blocked on the upper surface of the screening net 12. Since the axis line of the cylindrical rotating body 91, the axis line of the cylindrical cavity 95 and the axis line of the horizontal crushing cavity 2 are on the same horizontal line, and the combined structure of the strip-like protrusion structure 96 and the cylindrical rotating body 91 makes the center of gravity of the two deviate from one side of the axis line of the cylindrical rotating body 91, the rotating strip-like protrusion structure 96 will cause the horizontal crushing shell 1 to vibrate, and the vibration will cause the glass on the upper surface of the screening net 12 to shake upward, so that larger-sized glass can contact the crushing wings 94 and be crushed, and finally, the crushed glass is discharged downward.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pulverizing device for recycling waste glass, comprising a horizontal pulverizing shell (1) having a horizontal pulverizing cavity (2) disposed therein, a first rectangular docking port (3) disposed at the top of the horizontal pulverizing shell (1), a second rectangular docking port (4) disposed at the bottom of the horizontal pulverizing shell (1), first shaft mounting holes (5) disposed at both ends of the horizontal pulverizing shell (1) and connected to the horizontal pulverizing cavity (2), a driving motor (7) fixedly mounted at one end of the horizontal pulverizing shell (1) via a motor fixing shell (6), and an arc-shaped screening net (12) mounted at the intersection of the horizontal pulverizing cavity (2) and the second rectangular docking port (4), characterized in that: Also includes, An eccentric pulverizing mechanism (9) is provided with a cylindrical rotating body (91) installed in a horizontal state inside a horizontal pulverizing cavity (2) and capable of rotating with the rotor of a driving motor (7), pulverizing wings (94) provided on the circumferential surface of the cylindrical rotating body (91) and capable of performing a collision-type pulverizing effect on contacted glass during rotation, and a strip-shaped protruding structure (96) provided inside the cylindrical rotating body (91) and causing the center of gravity of the cylindrical rotating body (91) to deviate from one side of its axis line; And an elastic support mechanism (10), wherein a coil spring (103) is arranged inside the elastic support mechanism for elastically supporting the horizontal crushing shell (1).

2. A waste glass recycling pulverizing device according to claim 1, characterized in that: A weight balancing body (8) for balancing the gravity of the motor fixed housing (6) and the driving motor (7) is fixedly mounted on the other end of the horizontal grinding housing (1).

3. A pulverizing device for recycling waste glass according to claim 2, characterized in that: The eccentric pulverizing mechanism (9) comprises a cylindrical rotating body (91) which is horizontally located inside a horizontal pulverizing cavity (2); two ends of the cylindrical rotating body (91) are respectively provided with a first rotating shaft (92) and a second rotating shaft (93) which are integrally formed with the cylindrical rotating body; the shaft bodies of the first rotating shaft (92) and the second rotating shaft (93) are respectively installed inside two first shaft body mounting holes (5) through bearings; the end of the second rotating shaft (93) is connected to the rotor of the driving motor (7); the circumferential surface of the cylindrical rotating body (91) is provided with pulverizing wings (94) which are integrally formed with the cylindrical rotating body; a cylindrical cavity (95) is provided inside the cylindrical rotating body (91); and the inner circumferential surface of the cylindrical rotating body (91) is provided with a strip-shaped protrusion structure (96) which is integrally formed with the cylindrical rotating body.

4. A pulverizing device for recycling waste glass according to claim 3, characterized in that: The axis center line of the cylindrical rotating body (91), the axis center line of the cylindrical cavity (95) and the axis center line of the horizontal crushing cavity (2) are located on the same horizontal line.

5. A pulverizing device for recycling waste glass according to claim 4, characterized in that: The combined structure of the strip-shaped protrusion structure (96) and the cylindrical rotating body (91) enables the center of gravity of the two to deviate to one side of the axis of the cylindrical rotating body (91).

6. A pulverizing device for recycling waste glass according to claim 5, characterized in that: The elastic support mechanism (10) comprises a bottom support base plate (101) located at the bottom and a number three rectangular docking port (102) located at the top, the number three rectangular docking port (102) docking at the bottom end of the number two rectangular docking port (4), and a plurality of coil springs (103) are installed between the bottom support base plate (101) and the number three rectangular docking port (102).

7. A pulverizing device for recycling waste glass according to any one of claims 1 to 6, characterized in that: The invention also comprises a protective delivery mechanism (11), the protective delivery mechanism (11) comprising a rectangular delivery box (111), the bottom end of the rectangular delivery box (111) being provided with a fourth rectangular docking port (112) which is integrally structured with the rectangular delivery box (111) and docked with the top end of the first rectangular docking port (3), the interior of the rectangular delivery box (111) being provided with a rectangular delivery cavity (113) with both the top and bottom being open, and the interior of the rectangular delivery box (111) being provided with a plurality of oblique protective plates (114) which are integrally structured with the rectangular delivery box (111) and in a staggered state.

8. A waste glass recycling pulverizing device according to claim 7, characterized in that: The oblique protection plate (114) gradually decreases in height from a side away from the symmetric plane of the rectangular feeding chamber (113) to a side close to the symmetric plane of the rectangular feeding chamber (113).

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