CN218250643U

CN218250643U - Glass crushing equipment

Info

Publication number: CN218250643U
Application number: CN202221667874.9U
Authority: CN
Inventors: 杨正明; 闻靓; 黄伟杰; 刘浩军
Original assignee: Genox Recycling Tech Co Ltd
Current assignee: Genox Recycling Tech Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-10
Anticipated expiration: 2032-06-29

Abstract

The utility model discloses a glass crushing equipment, the power distribution box comprises a box body, the arbor, the stationary knife, move sword and drive arrangement, be provided with the feed inlet on the box, inner chamber and discharge gate, the feed inlet passes through inner chamber and discharge gate intercommunication, the arbor is located the below of feed inlet and rotatable setting in the inner chamber, the quantity that moves the sword sets up to a plurality ofly, each moves the sword and all includes blade holder and cutting edge, each blade holder all sets up on the arbor and along the extending direction interval arrangement of arbor, the cutting edge is the ascending arch in blade holder week side, the outer peripheral surface looks interval of stationary knife and arbor forms cutting gap, drive arrangement is arranged in ordering about the arbor and rotates in the inner chamber. The utility model discloses can be with glass effective breakage and can prevent that glass is excessively broken to the production of reducible powder is favorable to improving the productivity.

Description

Glass crushing equipment

Technical Field

The utility model relates to a glass crushing technique especially relates to a glass crushing equipment.

Background

The existing crusher mainly adopts a mechanism of grinding, can excessively crush glass, causes excessive powder generation and has low productivity.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a glass crushing device which can effectively crush glass and prevent the glass from being excessively crushed, thereby reducing the powder generation and being beneficial to improving the productivity.

The purpose of the utility model is realized by adopting the following technical scheme:

a glass breaking apparatus comprising:

the box body is provided with a feeding hole, an inner cavity and a discharging hole, and the feeding hole is communicated with the discharging hole through the inner cavity;

the cutter shaft is positioned below the feed inlet and is rotatably arranged in the inner cavity, each movable cutter comprises a cutter seat and a cutter edge, each cutter seat is arranged on the cutter shaft and is arranged at intervals along the extension direction of the cutter shaft, the cutter edge is a protrusion on the peripheral side of each cutter seat, and the fixed cutters are spaced from the outer peripheral surface of the cutter shaft to form a cutting gap;

and the driving device is used for driving the cutter shaft to rotate in the inner cavity.

Further, still include a plurality of first grids, the stationary knife is used for separating the inner chamber and forms first broken chamber and the broken chamber of second, each first grid all sets up in first broken intracavity, arbitrary adjacent two interval arrangement forms first broken region between the first grid, the feed inlet is located the box and is close to on one side of first grid and through the broken chamber of second and each first broken region and discharge gate intercommunication.

Further, still include the reinforcement, each first grid all arranges and is connected with stationary knife, box along the width direction of box, the reinforcement arranges and is connected and separates each first crushing regional two first crushing screening passageways that form along the length direction of box and with each first grid, the feed inlet passes through second crushing chamber and each first crushing screening passageway and discharge gate intercommunication.

Further, each first grid is arranged in the first crushing cavity in a manner of inclining downwards from one side far away from the cutter shaft to one side close to the cutter shaft.

Further, the vertical distance h between the feed inlet and the cutter shaft satisfies the relation: h is more than or equal to 1.0m and less than or equal to 2.0m.

The cutter shaft is arranged along the length direction of the box body, each second grid is arranged along the width direction of the box body and is positioned above and/or below the cutter shaft, each second grid is connected with the fixed cutter and the box body, any two adjacent second grids are arranged at intervals to form a second crushing area, and the feed inlet is communicated with the discharge outlet through each second crushing area.

Furthermore, the top of each second grid below the cutter shaft is provided with a V-shaped guide surface, and a V-shaped opening formed on the V-shaped guide surface is opened from the direction facing the cutter shaft.

Further, each V-arrangement spigot surface's bottom all is provided with the mounting groove that communicates each other with the V-arrangement opening, arbor rotatable coupling is in each mounting groove.

Further, the blade is provided in a hook-like configuration.

Furthermore, the connecting line of the blade along the axial direction of the cutter shaft is a curve.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the driving device can drive the cutter shaft to rotate in the inner cavity, the cutter shaft drives the movable cutter to synchronously rotate, and the cutting edge can be matched with the fixed cutter together to cut the glass in the rotating process of the movable cutter. The cutting edge is arranged to be the bulge on the peripheral side of the cutter holder, so that the glass can be broken by the cutting edge, the contact area between the cutting edge and the glass is reduced, the glass can be prevented from being excessively crushed, and the generation of powder can be reduced, so that the productivity can be improved.

Drawings

FIG. 1 is a schematic view of an angle structure of a glass breaking apparatus according to the present invention;

FIG. 2 is a schematic view of another angle of the glass breaking apparatus of the present invention;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1;

fig. 4 is a partial structural schematic diagram of fig. 3.

In the figure: 1. a box body; 2. a discharge port; 3. a cutter shaft; 4. fixing a cutter; 5. a tool apron; 6. a blade; 7. a drive device; 8. a first grid; 9. a reinforcement; 10. a first crushing and screening channel; 11. a second grid; 12. a V-shaped guide surface; 13. mounting grooves; 14. a shaft hole; 15. a support; 16. a discharge hopper.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or a plurality of means, a plurality of means is two or more, and the terms greater than, less than, exceeding, and the like are understood as excluding the number, and the terms greater than, less than, within, and the like are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Please refer to fig. 1 to 4, the preferred embodiment of the present invention provides a glass crushing apparatus, which comprises a box body 1, a cutter shaft 3, a stationary knife 4, a movable knife and a driving device 7, the box body 1 is provided with a feed inlet, an inner cavity and a discharge port 2, the feed inlet is communicated with the discharge port 2 through the inner cavity, the cutter shaft 3 is located below the feed inlet and rotatably arranged in the inner cavity, the number of the movable knife is multiple, each movable knife comprises a knife holder 5 and a cutting edge 6, each knife holder 5 is arranged on the cutter shaft 3 and arranged along the extending direction of the cutter shaft 3 at intervals, the cutting edge 6 is an upward bulge on the side of the knife holder 5, the stationary knife 4 is spaced from the outer circumferential surface of the cutter shaft 3 and forms a cutting gap, and the driving device 7 is used for ordering the cutter shaft 3 to rotate in the inner cavity.

On the basis of the structure, the driving device 7 can drive the cutter shaft 3 to rotate in the inner cavity, the cutter shaft 3 drives the movable cutter to synchronously rotate, and the cutting edge 6 can be matched with the fixed cutter 4 together to cut the glass in the rotating process of the movable cutter. By setting the blade 6 as a projection on the peripheral side of the holder 5, the blade 6 can be used to break the glass and reduce the contact area between the blade 6 and the glass, which can be beneficial to preventing the glass from being excessively broken, thereby reducing the generation of powder and being beneficial to improving the productivity.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, this equipment still includes a plurality of first bars 8, and stationary knife 4 is used for separating the inner chamber and forms first broken chamber and the broken chamber of second, and each first bar 8 all sets up in first broken intracavity, and interval arrangement and formation first broken region between two arbitrary adjacent first bars 8, and the feed inlet is located box 1 and is close to one side of first bar 8 and communicates with discharge gate 2 through the broken chamber of second and each first broken region. Like this, glass gets into the back from the feed inlet, will fall into first broken intracavity and bump with at least one first grid 8 and realize the breakage under the action of gravity, the glass piece (granule) that accords with the production demand after the breakage will fall into discharge gate 2 through first broken region, can prevent that it from getting into the cutting clearance and leading to excessive breakage, the great glass piece (granule) of size will fall into the broken chamber of second owing to can't be through first broken region, move the sword and rotate and then make cutting edge 6 can cooperate with stationary knife 4 together and break the great glass piece (granule) of size to littleer size, will fall into discharge gate 2 through the broken chamber of second after the size of glass piece (granule) accords with the production demand. The glass fragments (particles) can be discharged to a preset position through the discharge port 2, and the productivity is high.

When the glass crusher is specifically implemented, the conical protrusions are formed on each first grating 8 in a protruding mode from the bottom to the top, and after glass enters from the feeding hole, the glass can fall into the first crushing cavity under the action of gravity and collide with the conical protrusions on at least one first grating 8, so that the glass crushing efficiency is improved. The number of the conical protrusions on each first grid 8 can be set to be multiple and arranged at intervals along the length direction of the first grid 8.

In this embodiment, the equipment further comprises a reinforcing member 9, the plurality of first grids 8 are arranged along the width direction of the box body 1 and connected with the fixed cutter 4 and the box body 1, the reinforcing member 9 is arranged along the length direction of the box body 1 and connected with each first grid 8 to divide each first crushing area into two first crushing and screening channels 10, and the feeding port is communicated with the discharging port 2 through the second crushing cavity and each first crushing and screening channel 10. Like this, the setting of reinforcement 9 can be further consolidated a plurality of first grids 8's whole structure, is favorable to preventing that a plurality of first grids 8 from taking place to warp when colliding with glass and leading to the damage, and accessible reinforcement 9 makes each first broken region further divide into, can divide into two littleer first broken screening passageways 10, can do benefit to the size of better control glass piece (granule) for the glass piece (granule) of discharging from discharge gate 2 exhaust more accords with the production demand.

More specifically, the both ends of each first grid 8 respectively with the interior wall connection of stationary knife 4, box 1, the both ends of reinforcement 9 all with the interior wall connection of box 1, realize the effective fixed of reinforcement 9 and each first grid 8 to do benefit to the screening efficiency who improves glass piece (granule), avoid glass piece (granule) to get into the cutting clearance and cut once more.

In other embodiments, each first grid 8 is arranged along the length direction of the box body 1, two ends of each first grid are connected with the inner wall of the box body 1, and the reinforcing piece 9 is arranged along the width direction of the box body 1 and is connected with the fixed knife 4 and the box body 1.

In this embodiment, the reinforcing member 9 is a columnar structure, which is beneficial to saving material cost.

In other embodiments, the stiffener 9 is a plate-like structure.

In this embodiment, each first grid 8 is arranged in the first crushing cavity from the side far away from the cutter shaft 3 to the side close to the cutter shaft 3 in a downward inclined manner, even if the cutter shaft 3 is lower than the height of each first grid 8, after the glass enters from the feeding hole, the glass can fall into the first crushing cavity under the action of gravity and collide with at least one first grid 8, the broken glass fragments (particles) meeting the production requirements can fall into the discharging hole 2 through the first crushing area, the glass fragments (particles) with larger sizes can slide into the second crushing cavity along the first grid 8 under the action of the first grid 8, and the movable knife rotates to further enable the cutting edge 6 to be matched with the fixed knife 4 together to crush the glass fragments (particles) with larger sizes to smaller sizes, so that the glass fragments (particles) meeting the production requirements are processed.

In other embodiments, the glass can be moved between the first crushing chamber and the second crushing chamber by a carrying mechanism, the carrying mechanism may include a push rod and a linear driving component, the push rod and the reinforcing component 9 are arranged in the same direction and can move from one side of each first grid 8 far away from the fixed knife 4 to the direction close to the fixed knife 4, the linear driving component drives the push rod to move on each first grid 8, so that the glass fragments (particles) which cannot pass through the first crushing area can be pushed into the second crushing chamber, and the cutting edge 6 and the fixed knife 4 are matched together to crush the glass fragments (particles) with larger size to smaller size, so as to process the glass fragments (particles) meeting the production requirement, and prevent the occurrence of material blockage. Specifically, the linear driving part may be a motor, a cylinder, or the like.

In the present embodiment, the vertical distance h between the feed inlet and each first grid 8 satisfies the relation: h is more than or equal to 1.0m and less than or equal to 2.0m, preferably, the height of the glass falling from the feeding hole to the first grids 8 is 1.5m, so that the glass can effectively collide with the first grids 8, and the crushing efficiency is improved. Of course, the vertical distance h may be set to other heights as desired for the implementation.

In this embodiment, the equipment further comprises a plurality of second grids 11, the cutter shaft 3 is arranged along the length direction of the box body 1, each second grid 11 is arranged along the width direction of the box body 1 and located below the cutter shaft 3, two ends of each second grid 11 are connected with the fixed cutter 4 and the box body 1, any two adjacent second grids 11 are arranged at intervals to form a second crushing area, and the feeding port is communicated with the discharging port 2 through each second crushing area. Like this, utilize a plurality of second grids 11 to do further screening with the glass piece (granule) after the cutting, unable glass piece (granule) through the second crushing region will be cut by the sword once more, can not fall into in discharge gate 2 through the second crushing region after its size accords with the production demand.

In other embodiments, a plurality of second grates 11 are located above the arbor 3, or a plurality of second grates 11 are provided both above and below the arbor 3.

Similar to the respective first grid 8, a conical projection may also be provided on top of the respective second grid 11.

When concrete implementation, can carry out specific setting with the size of first broken region and second broken region according to actual need, can do benefit to the glass piece (granule) that makes the processing more accords with the production demand.

In this embodiment, each second grid 11 located below the cutter shaft 3 is provided with a V-shaped guide surface 12 at the top thereof, and the V-shaped opening formed on the V-shaped guide surface 12 is opened from the direction toward the cutter shaft 3. Because its both sides of V-arrangement spigot surface 12 are symmetrical arrangement's direction inclined plane, the glass piece (granule) that falls into the broken chamber of second will get into the cutting clearance under the effect on two direction inclined planes, together cooperate and break the great glass piece (granule) of size to littleer size with cutting edge 6 and stationary knife 4, the glass piece (granule) that accord with the production demand will get into discharge gate 2 through the broken region of second, the glass piece (granule) that can't pass through the broken region of second will be cut by the passive sword once more, just can fall into discharge gate 2 through the broken region of second after its size accords with the production demand. Therefore, the cutting efficiency can be improved, and the processing quality of glass fragments (particles) is ensured.

In this embodiment, since the glass can enter the cutting gap along the two guiding inclined planes on the V-shaped guiding surface 12, that is, the glass is fed from two sides, the number of the fixed knives 4 in this embodiment is two, and the two fixed knives 4 are matched with the cutting edges 6 at two sides of each moving knife to cut the glass, so that the cutting efficiency can be further improved. The inner cavity is divided into a first crushing cavity and a second crushing cavity only by one fixed cutter 4, and each first grid 8 is connected with the fixed cutter 4.

In this embodiment, the bottom of each V-shaped guide surface 12 is provided with a mounting groove 13 communicating with the V-shaped opening, and the arbor 3 is rotatably connected in each mounting groove 13. So set up, can do benefit to arbor 3 and effectively rotate in the broken intracavity of second.

In this embodiment, the arrangement interval of the movable blades on the cutter shaft 3 is large, which is beneficial to reducing the cost.

In this embodiment, the movable knife is in a jade hooking shape, the cutting edge 6 of the movable knife is in a hook-shaped structure, the knife holder 5 is provided with the shaft hole 14, the knife holder 5 is further sleeved on the knife shaft 3, glass can be quickly broken through the cutting edge 6, and the movable knife is in an integrally formed jade hooking structure instead of a solid blade, so that material saving can be facilitated. More specifically, shaft holes 14 are formed in two opposite side walls of the box body 1, and the arbor 3 rotates in the two shaft holes 14 through a bearing, so that the arbor 3 can be rotatably connected to the box body 1.

In other embodiments, the cutting edge 6 is provided as a pyramidal protrusion.

In the embodiment, all the blades 6 are curved along the axial connecting line of the cutter shaft 3, even if the blades 6 are arranged in a staggered manner, the continuous shearing of the movable blades in the circumferential direction can be realized, the cutting force is larger, and the effective crushing of glass is facilitated.

In this embodiment, be provided with the feeder hopper (not shown) on the top of box 1, the feed inlet is formed on the feeder hopper, has an inclined plate on the feeder hopper at least, and this inclined plate is from the feed inlet down dip toward the direction of each first grid 8, is convenient for guide glass fall to a plurality of first grids 8 fast on, in addition, sets up and promotes the height of feed inlet through the height to the feeder hopper to do benefit to the vertical distance h of feed inlet and each first grid 8 and meet the requirements.

In this embodiment, a discharge hopper 16 is disposed at the bottom of the box 1, the discharge port 2 is formed on the discharge hopper 16, and the discharge hopper 16 has at least one inclined plate which is inclined downwards from each of the first grids 8 or the second grids 11 toward the discharge port 2, so as to guide the glass fragments (particles) passing through the first crushing and screening channel 10 or the second crushing area to rapidly fall into the discharge port 2.

In this embodiment, the driving device 7 is a motor, which is beneficial to simplifying the structure of the apparatus, and when the apparatus is implemented specifically, the motor drives the cutter shaft 3 to rotate at a low speed, which is beneficial to reducing the cost and preventing the glass from being excessively crushed, thereby reducing the generation of powder and being beneficial to improving the productivity.

In other embodiments, the driving device 7 is a cylinder, or the like.

In this embodiment, this equipment still includes the conveyer belt, and the conveyer belt links up with the feed inlet, and accessible conveyer belt carries glass to feed inlet department, because the conveyer belt makes glass get into the feed inlet with higher speed, can do benefit to glass and take place fiercely to collide and be smashed with a plurality of first bars 8 after getting into first broken chamber.

In this embodiment, the apparatus further comprises a support 15, the housing 1 is fixed on the ground through the support 15, and the housing 1 can be effectively supported by the support 15.

The above additional technical features can be freely combined and used in superposition by those skilled in the art without conflict.

The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.

Claims

1. A glass breaking apparatus, comprising:

the box body (1) is provided with a feeding hole, an inner cavity and a discharging hole (2), and the feeding hole is communicated with the discharging hole (2) through the inner cavity;

the cutter comprises a cutter shaft (3), a fixed cutter (4) and a plurality of movable cutters, wherein the cutter shaft (3) is positioned below a feed inlet and is rotatably arranged in an inner cavity, each movable cutter comprises a cutter holder (5) and a cutting edge (6), each cutter holder (5) is arranged on the cutter shaft (3) and is arranged at intervals along the extension direction of the cutter shaft (3), the cutting edges (6) are protrusions on the peripheral sides of the cutter holders (5), and the fixed cutter (4) and the outer peripheral surface of the cutter shaft (3) are spaced to form a cutting gap;

and the driving device (7) is used for driving the cutter shaft (3) to rotate in the inner cavity.

2. The glass crushing device according to claim 1, further comprising a plurality of first grids (8), wherein the fixed cutter (4) is used for dividing the inner cavity into a first crushing cavity and a second crushing cavity, each first grid (8) is arranged in the first crushing cavity, any two adjacent first grids (8) are arranged at intervals and form a first crushing area, and the feeding port is positioned on one side of the box body (1) close to the first grids (8) and is communicated with the discharging port (2) through the second crushing cavity and each first crushing area.

3. The glass crushing device according to claim 2, further comprising a reinforcing member (9), wherein each first grating (8) is arranged along the width direction of the box body (1) and connected with the fixed cutter (4) and the box body (1), the reinforcing member (9) is arranged along the length direction of the box body (1) and connected with each first grating (8) to divide each first crushing area into two first crushing and screening channels (10), and the feeding port is communicated with the discharging port (2) through the second crushing cavity and each first crushing and screening channel (10).

4. A glass breaking apparatus according to claim 2, characterized in that each of the first grates (8) is arranged in the first breaking chamber obliquely downwards from a side remote from the shaft (3) to a side close to the shaft (3).

5. A glass breaking apparatus according to claim 2, characterized in that the vertical distance h of the feed opening from each of the first grids (8) satisfies the relation: h is more than or equal to 1.0m and less than or equal to 2.0m.

6. The glass crushing device as claimed in claim 1, further comprising a plurality of second grids (11), wherein the cutter shaft (3) is arranged along the length direction of the box body (1), each second grid (11) is arranged along the width direction of the box body (1) and is positioned above and/or below the cutter shaft (3), each second grid (11) is connected with the fixed cutter (4) and the box body (1), a second crushing area is formed between any two adjacent second grids (11) at intervals, and the feeding hole is communicated with the discharging hole (2) through each second crushing area.

7. A glass breaking apparatus according to claim 6, characterized in that each of the second grids (11) below the cutter shaft (3) is provided at its top with a V-shaped guide surface (12), the V-shaped openings formed in the V-shaped guide surfaces (12) opening out from the direction towards the cutter shaft (3).

8. A glass breaking apparatus according to claim 7, characterized in that the bottom of each V-shaped guide surface (12) is provided with a mounting groove (13) communicating with the V-shaped opening, the cutter shaft (3) being rotatably connected in each mounting groove (13).

9. A glass breaking device according to claim 1, characterized in that the blade (6) is provided as a hook-like structure.

10. A glass breaking apparatus according to claim 1, characterized in that the line of the cutting edge (6) in the axial direction of the shaft (3) is curved.