Waste glass recycling and crushing device

Abstract

A waste glass recycling and crushing device comprises a crushing cylinder (1) with the upper end and the lower end being open, a set of annular flow guide plates (2) are arranged on the inner wall of the crushing cylinder (1) from top to bottom, and a set of crushing rods (3) are arranged on the portion, between every two adjacent annular flow guide plates (2), of the crushing cylinder (1). The glass crushing device has the advantages that glass is thrown outwards through the centrifugal rotating discs from top to bottom in sequence and collides with the crushing rods to be crushed gradually, so that the granularity of the crushed glass is more uniform, meanwhile, water stains attached to the glass can be quickly separated from the glass under the action of centrifugal force, the water stains and glass powder flow out along the barrel wall, and the glass crushing efficiency is improved. And the glass blocks fall down from the bottom opening, so that the glass blocks and the scraps are effectively separated while the glass blocks are crushed, the later picking efficiency is improved, and waste of the scraps during picking is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass production technical field, concretely relates to a waste glass recycling crushing device. BACKGROUND

[0002] A certain amount of waste glass raw materials are added in the glass production process so as to recycle, and a series of processing such as picking, cleaning and crushing is needed when recycling, the existing crushing is crushed once through two crushing rollers, more glass end materials are produced, and the impurities in the glass slag are mixed in the end materials, which causes disturbance to picking, meanwhile, a large amount of end materials is taken out with the impurities when picking, about 5% of the end materials are discarded as waste, waste is caused, and the water stains on the cleaned glass are taken out, the end materials produced when crushing are adhered to the glass blocks, and the water content of the glass raw materials is greatly affected. SUMMARY

[0003] The utility model discloses a waste glass recycling crushing device.

[0004] The utility model discloses a crushing cylinder body that both upper and lower ends are open, a group of annular flow guides are arranged on the inner wall of the crushing cylinder body from top to bottom, a group of crushing rods are arranged on the crushing cylinder body between the adjacent two annular flow guides, a rotating shaft is coaxially arranged in the crushing cylinder body, a supporting frame is arranged at the bottom of the crushing cylinder body, a driving motor that drives the rotating shaft to rotate is arranged on the supporting frame, centrifugal turntables are respectively arranged on the rotating shaft between the adjacent two annular flow guides, and the diameter of the centrifugal turntable is greater than the inner diameter of the annular flow guide.

[0005] A feeding hopper is arranged on the top opening of the crushing cylinder body.

[0006] The cross section of the annular flow guide is a triangle with the top angle being directed to the axis direction of the crushing cylinder body.

[0007] A group of slag outlets are arranged on the crushing cylinder body close to the bottom opening, an annular filter plate extending to the axis direction of the crushing cylinder body is arranged on the bottom annular flow guide, and an annular material guide plate extending to the slag outlet is arranged below the annular filter plate.

[0008] A spiral discharging groove is arranged on the crushing cylinder body below the slag outlet.

[0009] The crushing rod is screw-connected to the crushing cylinder body.

[0010] The utility model discloses a glass breaking device, which comprises a cylinder, a plurality of centrifugal discs arranged in the cylinder, a plurality of ring-shaped guide plates arranged in the cylinder, a plurality of breaking rods arranged in the cylinder, and a bottom opening arranged in the cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structure schematic diagram of the utility model.

[0012] Figure 2 It is the partial section structure schematic diagram of the utility model.

[0013] Figure 3 It is the internal structure schematic diagram of the utility model.

[0014] Figure 4 It is the ring-shaped guide plate structure schematic diagram. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be described clearly and completely in combination with the drawings in the utility model embodiment below. Obviously, the described embodiment is a part of the embodiment of the utility model, rather than all the embodiment. The components of the utility model embodiment described and shown in the drawings here can be arranged and designed in various different configurations.

[0016] Therefore, the following detailed description of the embodiment of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiment in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model. It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0017] In the description of the embodiments of the utility model, it needs to be explained that, if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the utility model product is usually placed, it is only for the convenience of describing the utility model and simplifying the description, and it does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, if the terms "first", "second" and the like appear in the description of the utility model, they are only used for differentiation, and cannot be understood as indicating or implying relative importance.

[0018] In the description of the embodiments of the utility model, it also needs to be explained that, unless otherwise explicitly specified and limited, if the terms "set", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0019] As shown in the drawings, the utility model includes a crushing cylinder 1 with both upper and lower ends being open, a group of annular flow guides 2 are arranged on the inner wall of the crushing cylinder 1 from top to bottom, and a group of crushing rods 3 are arranged on the crushing cylinder 1 between the adjacent two annular flow guides 2, a rotating shaft 5 is coaxially arranged in the crushing cylinder 1, a support frame is arranged at the bottom of the crushing cylinder 1, and a driving motor 6 for driving the rotating shaft 5 to rotate is arranged on the support frame, centrifugal turntables 7 are respectively arranged on the rotating shaft 5 between the adjacent two annular flow guides 2, and the diameter of the centrifugal turntable 7 is greater than the inner diameter of the annular flow guide 2.

[0020] The crushing cylinder 1 is vertically installed, the top opening serves as a feeding port, and the bottom opening serves as a discharging port, the driving motor 6 drives the centrifugal turntable 7 to rotate rapidly through the rotating shaft 5, the glass falls on the centrifugal turntable 7 and is thrown outwards by centrifugal force, the glass collides with the crushing rods 3 to be crushed when being thrown out, the crushed glass falls on the next centrifugal turntable 7 through the annular flow guide 2, and then the above centrifugal crushing action is repeated to crush the glass twice, and in this way, the glass can be crushed multiple times in stages according to the needs, so that the particle size of the crushed glass is more uniform, and at the same time, the glass is crushed by centrifugal force, the water stains attached to the glass can also be separated from the glass, the water stains flow down along the cylinder wall of the crushing cylinder 1, and the glass slag rolls down from the annular flow guide 2 to the middle part of the bottom opening of the crushing cylinder 1 due to gravity.

[0021] The diameter of the centrifugal turntable 7 is greater than the inner diameter of the annular flow guide 2, and the glass falls directly on the centrifugal turntable 7 after falling from the annular flow guide 2.

[0022] Further, the top opening of the crushing cylinder 1 is provided with a lower hopper 8. The lower hopper 8 is used for discharging waste glass, and the lower hopper 8 is communicated with the discharge conveying belt of the glass cleaning machine. The cleaned glass is continuously fed into the lower hopper 8, so that the glass is prevented from being stacked in the lower hopper 8 and from being blocked on the centrifugal disc 7 during use.

[0023] Preferably, the cross section of the annular flow guide plate 2 is a triangle with the top angle facing the axis direction of the crushing cylinder 1. That is, the top surface and the bottom surface of the annular flow guide plate 2 are both inclined surfaces. The top surface is an inclined surface inclined downwardly toward the central axis, and the bottom surface is an inclined surface inclined upwardly toward the central axis. The glass can smoothly slide down on the top surface to the centrifugal disc 7, and the water stains and the fine materials can flow downwardly along the cylinder wall, the top surface of the annular flow guide plate 2 and the bottom surface of the annular flow guide plate 2 in sequence, so as to separate the glass blocks from the water stains and the fine materials.

[0024] In the present case, the top surface of the annular flow guide plate 2 forms an angle α with the horizontal plane, and the angle α is 25°. The bottom surface of the annular flow guide plate 2 forms an angle β with the horizontal plane, and the angle β is 60°. In this way, the inclination angle of the top surface is relatively small, and the inclination angle of the bottom surface is relatively large. The glass blocks are smooth and heavy, and can smoothly roll down from the top surface of the annular flow guide plate 2. The water stains and the fine material mixture have certain viscosity, and can slowly flow from the top surface of the annular flow guide plate 2 to the bottom surface of the annular flow guide plate 2, and then flow downwardly along the cylinder wall of the crushing cylinder 1.

[0025] Further, a group of slag outlets 10 are arranged on the crushing cylinder 1 close to the bottom opening. An annular filter plate 11 extending toward the axis direction of the crushing cylinder 1 is arranged on the bottom annular flow guide plate 2. An annular guide plate 12 extending to the slag outlet 10 is arranged below the annular filter plate 11.

[0026] The annular filter plate 11 is inclined, and the top surface of the annular guide plate 12 is located on the same inclined plane as the annular filter plate 11. That is, the annular filter plate 11 is an extension of the top surface of the annular guide plate 12 inwardly.

[0027] The annular guide plate 12 is inclined in the opposite direction of the annular filter plate 11. The water stains and the fine material mixture separated during crushing fall from the filter holes of the annular filter plate 11 and flow out of the slag outlet 10 through the annular guide plate 12. The glass blocks pass above the annular filter plate 11 and are discharged from the bottom opening of the crushing cylinder 1, so as to effectively separate the glass from the water stains and the fine materials.

[0028] Further, a spiral discharge chute 13 is arranged on the crushing cylinder 1 below the slag outlet 10.

[0029] The spiral discharge chute 13 is used for collecting the water stains and the fine materials flowing out of the slag outlet 10, and the water stains and the fine materials flow out of the lower end of the spiral discharge chute 13.

[0030] Preferably, the crushing rods 3 are screwed on the crushing cylinder 1. One end of the crushing rods 3 extends outside the crushing cylinder 1, facilitating replacement of the worn crushing rods 3, and also enabling adjustment of the length of the crushing rods 3 in the crushing cylinder 1 according to the crushing requirements.

Claims

1. A waste glass recycling crushing apparatus, characterized by The application relates to a broken cylinder (1) with both top and bottom openings, a group of annular flow guide plates (2) are arranged on the inner wall of the broken cylinder (1) from top to bottom, a group of broken rods (3) are arranged on the broken cylinder (1) between the adjacent two annular flow guide plates (2), a rotating shaft (5) is coaxially arranged in the broken cylinder (1), a support frame is arranged at the bottom of the broken cylinder (1), a driving motor (6) for driving the rotating shaft (5) to rotate is arranged on the support frame, centrifugal rotating discs (7) are arranged on the rotating shaft (5) between the adjacent two annular flow guide plates (2), and the diameter of the centrifugal rotating disc (7) is larger than the inner diameter of the annular flow guide plate (2).

2. The waste glass recycling crushing apparatus according to claim 1, characterized in that A feeding hopper (8) is arranged on the top opening of the broken cylinder (1).

3. The waste glass recycling crushing apparatus according to claim 1, characterized in that The cross section of the annular flow guide plate (2) is a triangle with the top angle being directed to the axis direction of the broken cylinder (1).

4. The waste glass recycling crushing apparatus according to claim 3, characterized in that A group of slag outlets (10) are arranged on the broken cylinder (1) close to the bottom opening, an annular filter plate (11) extending to the axis direction of the broken cylinder (1) is arranged on the bottom annular flow guide plate (2), and an annular material guide plate (12) extending to the slag outlet (10) is arranged below the annular filter plate (11).

5. A waste glass recycling crushing apparatus according to claim 4, wherein A spiral discharging groove (13) is arranged on the broken cylinder (1) below the slag outlet (10).

6. The waste glass recycling crushing apparatus according to claim 1, wherein The broken rod (3) is screw-connected on the broken cylinder (1).

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