Glass recycling crushing feed device

Abstract

A kind of recycling glass crushing feed device, including second knife group and internal knife group, multiple sets of the second knife group is equidistant annular arrangement, and is distributed in the outside of internal knife group, the second knife group includes rectangular recess, recess depth and recess width, the upper portion of the second knife group is equipped with rectangular recess, the recess depth of the rectangular recess is between 20m to 30mm, the recess width of the rectangular recess is between 30m to 40mm;According to the physical and chemical characteristics of glass bottle itself, when initially crushing, its slag is mostly larger fragments, and at this time, the recess depth of rectangular recess is between 20m to 30mm, the recess width of rectangular recess is between 30m to 40mm, then larger glass slag can be placed in the inside of rectangular recess, and if at this time, a component that can be broken is set above the rectangular recess, then the glass slag in the inside of rectangular recess can be further broken, and the particle size of glass slag is reduced.

Description

Technical Field

[0001] This invention belongs to the field of glass crushing and recycling technology, specifically referring to a glass crushing and feeding device for recycling. Background Technology

[0002] In the glass manufacturing process, a certain amount of broken glass shards need to be fused with quartz sand, melted, and used to support new glass products. However, since recycled glass is usually collected in the form of waste wine bottles, and the thickness of the body and bottom of the bottles is different, if they are crushed under the same conditions, the glass at the body of the bottle may be crushed into smaller pieces, while the glass at the bottom may be crushed into larger pieces. When the larger glass shards enter the incinerator, melting them consumes more energy and increases the pollution emissions of the production enterprise. Summary of the Invention

[0003] In view of the above situation and to overcome the defects of the prior art, the present invention provides a glass recycling crushing and feeding device, which at least partially solves the above problems.

[0004] The technical solution adopted by the present invention is as follows: The present invention proposes a glass recycling crushing and feeding device, including a second blade group and an inner blade group. Multiple second blade groups are arranged in a ring with equal spacing and distributed outside the inner blade group. The second blade group includes a rectangular groove, a groove depth and a groove width. The upper part of the second blade group is provided with a rectangular groove. The groove depth of the rectangular groove is between 20 mm and 30 mm, and the groove width of the rectangular groove is between 30 mm and 40 mm.

[0005] The internal blade assembly includes a trapezoidal groove, a groove depth, and a groove width. The upper part of the internal blade assembly is provided with a trapezoidal groove. The groove depth is between 10mm and 20mm, and the groove width is between 40mm and 50mm.

[0006] Furthermore, it includes a fixed assembly, a rotating assembly, and an annular housing. The rotating assembly is movably connected to the inside of the annular housing via bearings, and the fixed assembly is fixedly connected to the annular housing.

[0007] Furthermore, multiple sets of the second blade group are fixedly connected to the rotating group, and each set of the second blade group has a crushing block at its bottom.

[0008] Furthermore, the fixed assembly has a third blade assembly inside, and multiple sets of the third blades are arranged in a ring with equal spacing and are fixedly connected to the fixed assembly. The inner side of the multiple sets of the third blades has multiple sets of internal blades, and the multiple sets of internal blades are arranged in a ring with equal spacing and are fixedly connected to the rotating assembly. The bottom of the internal blade assembly has a rolling tip, and the third distance between the bottom of the third blade assembly and the top of the trapezoidal groove is between 15mm and 20mm.

[0009] Furthermore, the fixed assembly 1 is provided with multiple sets of first blades inside, which are arranged in a ring at equal intervals and distributed outside the second blades. The first distance between the bottom of the first blade and the rectangular groove is between 25mm and 30mm, and the distance between the top of the first blade and the outer edge of the fixed assembly is between 50mm and 70mm.

[0010] Furthermore, an extrusion sleeve is fixedly connected to the middle of the fixed assembly. A screw is provided inside the extrusion sleeve. Multiple sets of through holes are provided at the front of the extrusion sleeve. The total length of the multiple sets of through holes accounts for 25% of the length of the extrusion sleeve. An outlet is provided at the front of the extrusion sleeve. A motor is provided at the front of the screw. A fixed flange is provided at the front of the extrusion sleeve.

[0011] Furthermore, the center distance between the bottom of the crushing tip and the extrusion sleeve is between 10mm and 15mm.

[0012] Furthermore, the upper part of the annular outer shell is provided with a feed inlet, the upper part of the feed inlet is provided with a hopper, the inside of the hopper is provided with an inclined plate, and the rear part of the rotating assembly is provided with a drive motor.

[0013] Furthermore, the rotating assembly has multiple sets of tipping buckets inside, and these multiple sets of tipping buckets are fixed to the rotating assembly at equal intervals.

[0014] Furthermore, the second distance between the bottom of the compaction block and the third blade assembly is between 20mm and 25mm.

[0015] The beneficial effects achieved by the present invention using the above structure are as follows:

[0016] (1) Based on the physical and chemical properties of the glass bottle itself, when it is first crushed, the fragments are mostly large pieces. At this time, the depth of the rectangular groove is between 20m and 30mm, and the width of the rectangular groove is between 30m and 40mm. This allows the larger glass fragments to be placed inside the rectangular groove. If a crushing component is set above the rectangular groove, the glass fragments inside the rectangular groove can be further crushed, reducing the particle size of the glass fragments.

[0017] (2) If the device between the second blade group and the inner blade group has a crushing function, it can crush the glass fragments inside the trapezoidal groove. Since the inner wall of the trapezoidal groove 1 is inclined, the glass fragments inside the trapezoidal groove will not be vertically downward when subjected to external force. This will cause the glass fragments near the inclined surface to be subjected to an oblique force from above, which will further crush them and thus enhance the crushing effect. Attached Figure Description

[0018] Figure 1 This is a perspective view of a glass recycling crushing and feeding device according to an embodiment of the present invention;

[0019] Figure 2 This is a front view of a glass recycling crushing and feeding device according to an embodiment of the present invention;

[0020] Figure 3 This is a top view of a glass recycling crushing and feeding device according to an embodiment of the present invention;

[0021] Figure 4 This is a front view of the extrusion sleeve proposed in an embodiment of the present invention;

[0022] Figure 5 for Figure 4 A cross-sectional view along the AA direction;

[0023] Figure 6 This is a top view of the second blade assembly proposed in an embodiment of the present invention;

[0024] Figure 7 This is a top view of the internal blade assembly proposed in an embodiment of the present invention;

[0025] Figure 8 This is a schematic diagram of the internal structure of a glass recycling crushing and feeding device according to an embodiment of the present invention;

[0026] Figure 9 This is a schematic diagram of the internal structure of the annular shell proposed in an embodiment of the present invention.

[0027] Among them, 1. Fixed group, 2. Extrusion sleeve, 3. Through hole, 4. Screw, 5. Discharge port, 6. Motor, 7. Fixed flange, 8. Hopper, 9. Inclined plate, 10. Feed port, 11. Rotating group, 12. First blade group, 13. Second blade group, 14. Third blade group, 15. Internal blade group, 16. Drive motor, 17. Annular shell, 18. Tilting bucket, 1301. Rectangular groove, 1302. Crushing block, H. Groove depth, M. Groove width, 1501. Trapezoidal groove, 1502. Crushing sharp corner, I. Groove depth, N. Groove width, A. Edge distance, B. First spacing, C. Second spacing, D. Third spacing, E. Center distance, L. Length ratio.

[0028] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0030] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and 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 invention.

[0031] like Figure 6 , Figure 7 and Figure 8 As shown, the present invention proposes a glass recycling crushing and feeding device, including a second blade group 13 and an inner blade group 15. Multiple second blade groups 13 are arranged in a ring with equal spacing and distributed outside the inner blade group 15. The second blade group 13 includes a rectangular groove 1301, a groove depth H and a groove width M. The upper part of the second blade group 13 is provided with a rectangular groove 1301. The groove depth H of the rectangular groove 1301 is between 20 mm and 30 mm, and the groove width M of the rectangular groove 1301 is between 30 mm and 40 mm.

[0032] In this embodiment, since there is a rectangular groove 1301 on the second blade assembly 13, when waste glass or glass bottles enter the interior of this embodiment and are crushed, some of the glass shards will fall into the interior of the rectangular groove 1301. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc., and its main component is silicate complex salt, which is an amorphous solid with an irregular structure.

[0033] Therefore, based on the physical and chemical properties of the glass bottle itself, the fragments are mostly large pieces when it is first crushed. At this time, the groove depth H of the rectangular groove 1301 is between 20mm and 30mm, and the groove width M of the rectangular groove 1301 is between 30mm and 40mm. This allows the larger glass fragments to be placed inside the rectangular groove 1301. If a crushing component is set above the rectangular groove 1301, the glass fragments inside the rectangular groove 1301 can be further crushed to reduce the particle size of the glass fragments.

[0034] When the second blade assembly 13 is rotated by an external force, the glass fragments inside the rectangular groove 1301 will fall downwards as the second blade assembly 13 rotates. And when the third blade assembly 14 is set inside the second blade assembly 13, the glass fragments inside the rectangular groove 1301 will fall into the third blade assembly 14.

[0035] The internal blade assembly 15 includes a trapezoidal groove 1501, a groove depth I, and a groove width N. The upper part of the internal blade assembly 15 is provided with a trapezoidal groove 1501. The groove depth I of the trapezoidal groove 1501 is between 10 mm and 20 mm, and the groove width N of the trapezoidal groove 1501 is between 40 mm and 50 mm.

[0036] In this embodiment, by arranging multiple sets of the second blade group 13 in a ring with equal spacing, and distributing the ring-arranged second blade group 13 outside the inner blade group 15, when the second blade group 13 rotates under the action of external force, the fragments inside its rectangular groove 1301 will be spilled out. If a device is added between the second blade group 13 and the inner blade group 15 and the device is kept stationary, the spilled glass fragments will collide with it, forming a mechanism similar to "sieving", and fall into the inner blade group 15 during the continuous collision process.

[0037] As the glass fragments inside the rectangular groove 1301 are further crushed, smaller fragments will be formed. Since the trapezoidal groove 1501 is trapezoidal and its inner wall is inclined, and the width N of the trapezoidal groove 1501 is between 40mm and 50mm, more small-diameter glass fragments can be accumulated inside the trapezoidal groove 1501.

[0038] At this time, if the device between the second blade group 13 and the inner blade group 15 has a crushing and pulverizing function, it can crush and pulverize the glass fragments inside the trapezoidal groove 1501. Since the inner wall of the trapezoidal groove 1501 is inclined, the glass fragments inside the trapezoidal groove 1501 will not be vertically downward when subjected to external force. Instead, the glass fragments near the inclined surface will be subjected to an oblique force from above, which will further crush them and thus enhance the crushing effect.

[0039] like Figure 1 and Figure 2 As shown, it includes a fixed assembly 1, a rotating assembly 11, and an annular outer shell 17. The rotating assembly 11 is movably connected to the inside of the annular outer shell 17 via a bearing, and the fixed assembly 1 is fixedly connected to the annular outer shell 17.

[0040] In this embodiment, since the rotating assembly 11 is movably connected to the inside of the annular housing 17 via a bearing, the rotating assembly 11 can rotate inside the annular housing 17, while the fixed assembly 1 is fixed to the annular housing 17, so the fixed assembly 1 is in a relatively stationary state inside the annular housing 17.

[0041] At this time, by installing different blade sets inside the rotating group 11 and the fixed group 1 respectively, some blade sets will be in a fixed state, while other blade sets will be in a rotating turntable. When the external force is applied to the rotating group 11 and it is rotated, the embodiment will have the function of crushing and destroying.

[0042] like Figure 6 As shown, multiple sets of the second blade group 13 are fixedly connected to the rotating group 11, and each set of the second blade group 13 is provided with a crushing block 1302 at the bottom.

[0043] In this embodiment, by fixing each set of second blades 13 to the rotating assembly 11, and providing a crushing block 1302 at the bottom of each set of second blades 13, the crushing block 1302 at the bottom of the second blades 13 is selectively installed when the second blades 13 rotates. The glass fragments falling between the crushing block 1302 and the lower component of the crushing block 1302 are further crushed under the impact of the rotating crushing block 1302.

[0044] like Figure 8 As shown, the fixed group 1 has a third blade group 14 inside, and multiple third blade groups 14 are arranged in a ring with equal spacing and are fixedly connected to the fixed group 1. Multiple internal blade groups 15 are arranged in a ring with equal spacing inside the multiple third blade groups 14 and are fixedly connected to the rotating group 11. The bottom of the internal blade group 15 is provided with a rolling tip 1502. The third distance D between the bottom of the third blade group 14 and the top of the trapezoidal groove 1501 is between 15mm and 20mm.

[0045] In this embodiment, since the fixed group 1 is provided with a third blade group 14, the third blade group 14 is in a relatively stationary state, while the internal blade group 15 is divided into a ring and fixedly connected to the rotating group 11, so that when the rotating group 11 rotates, the internal blade group 15 can rotate with the rotating group 11.

[0046] Since the third blade group 14 is relatively stationary while the inner blade group 15 moves relatively, the glass fragments accumulated inside the trapezoidal groove 1501 can be subjected to crushing pressure from the third blade group 14, thereby further crushing the glass fragments accumulated inside the trapezoidal groove 1501.

[0047] The third distance D between the bottom of the third blade assembly 14 and the top of the trapezoidal groove 1501 is between 15mm and 20mm, so that only glass fragments with a particle size between 15mm and 20mm can enter the trapezoidal groove 1501, and the fragments of this particle size will be further crushed into smaller particles.

[0048] like Figure 8 As shown, the fixed group 1 is provided with multiple sets of first blade groups 12 inside. The multiple sets of first blade groups 12 are arranged in a ring with equal spacing and distributed on the outside of the second blade group 13. The first distance B between the bottom of the first blade group 12 and the rectangular groove 1301 is between 25mm and 30mm. The edge distance A between the top of the first blade group 12 and the outer edge of the fixed group 1 is between 50mm and 70mm.

[0049] In this embodiment, since most of the recycled glass is bottled, and the thickness of this type of glass is between 50mm and 70mm, in order to allow it to be crushed by the subsequent blade assembly after entering this embodiment, the distance A between the top of the first blade assembly 12 and the outer edge of the fixing assembly 1 is between 50mm and 70mm, so that it can fall completely into this embodiment and be crushed by the subsequent parts.

[0050] After the glass fragments are shattered in the first impact, they will enter the area between the first blade group 12 and the second blade group 13, and eventually enter the rectangular groove 1301. Since the rectangular groove 1301 is relatively deep and wide, larger glass fragments can accumulate inside it. As the second blade group 13 rotates continuously, it will generate an impact force with the relatively stationary first blade group 12, which will further pulverize the broken glass in the rectangular groove 1301.

[0051] like Figure 2 , Figure 4 , Figure 5 and Figure 8 As shown, an extrusion sleeve 2 is fixedly connected to the middle of the fixed assembly 1. A screw 4 is provided inside the extrusion sleeve 2. Multiple sets of through holes 3 are provided at the front of the extrusion sleeve 2. The total length of the multiple sets of through holes 3 is 25% of the length of the extrusion sleeve 2. An outlet 5 is provided at the front of the extrusion sleeve 2. A motor 6 is provided at the front of the screw 4. A fixing flange 7 is provided at the front of the extrusion sleeve 2.

[0052] In this embodiment, the motor 6 is connected to the screw 4, so that the motor 6 can provide power to the screw 4 and make it rotate. Glass fragments that are crushed to a sufficiently small size can enter the interior of the extrusion sleeve 2 through the through hole 3. Due to the rotation of the screw 4, the fragments can move forward continuously and are eventually transported to the discharge port 5 and discharged from the extrusion sleeve 2 through the discharge port 5.

[0053] like Figure 8As shown, the center distance E between the bottom of the crushing tip 1502 and the extrusion sleeve 2 is between 10mm and 15mm.

[0054] In this embodiment, when the center distance E between the bottom of the crushing tip 1502 and the extrusion sleeve 2 is between 10mm and 15mm, only glass fragments with a particle size of 10mm to 15mm can enter the gap area between the crushing tip 1502 and the extrusion sleeve 2. As more glass fragments enter this area, and the crushing tip 1502 is fixed to the internal blade assembly 15, the crushing tip 1502 rotates along with the internal blade assembly 15 when it rotates.

[0055] The glass fragments that fall between the bottom of the crushing tip 1502 and the extrusion sleeve 2 are further crushed by the rotating impact force and finally enter the interior of the extrusion sleeve 2 through the through hole 3.

[0056] like Figure 3 As shown, the upper part of the annular outer shell 17 is provided with a feed inlet 10, the upper part of the feed inlet 10 is provided with a hopper 8, the inside of the hopper 8 is provided with an inclined plate 9, and the rear part of the rotating assembly 11 is provided with a drive motor 16.

[0057] In this embodiment, waste glass bottles can be placed in the hopper 8, and because the hopper 8 is equipped with an inclined plate 9, the accumulated waste glass bottles slide down continuously under the action of the inclined plate 9, and finally enter the interior of this embodiment through the feed port 10.

[0058] like Figure 8 As shown, the rotating assembly 11 has multiple sets of tipping buckets 18 inside, and the multiple sets of tipping buckets 18 are fixed to the rotating assembly 11 at equal intervals.

[0059] In this embodiment, since most of the waste glass entering this example is bottled, some of the broken glass is not crushed by the multiple sets of blades inside during the crushing process. Therefore, it still becomes larger particles and accumulates at the bottom of this embodiment. At this time, by setting up the tipping bucket 18 and making the tipping bucket 18 rotate in the annular outer shell 17, some of the broken glass will fall into the tipping bucket 18 and be thrown back into the multiple sets of blades during its rotation, so that it is fully crushed.

[0060] Furthermore, as the tipping bucket 18 rotates continuously, when the waste wine bottle falls into this embodiment for the first time and is located outside the first blade group 12, it will be smashed by the continuously rotating tipping bucket 18 and formed into small fragments, which will then fall into the gap of the subsequent blade group.

[0061] like Figure 8 As shown, the second distance C between the bottom of the compaction block 1302 and the third blade group 14 is between 20mm and 25mm.

[0062] In this embodiment, the glass fragments falling between the bottom of the crushing block 1302 and the third blade group 14 are between 20mm and 25mm in size. Through the continuous rotation of the crushing block 1302 and the application of impact force by the rotation, the glass fragments are crushed into smaller particles and then continue to fall downwards.

[0063] The above is the overall workflow of this invention. Simply repeat this process the next time you use it.

[0064] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0065] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

[0066] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A recycled glass pulverization feed device characterized by: The second knife group (13) and the internal knife group (15) are arranged in the form of an equidistant ring, and the second knife group (13) is arranged outside the internal knife group (15); the second knife group (13) comprises a rectangular groove (1301), a groove depth (H) and a groove width (M); the upper part of the second knife group (13) is provided with the rectangular groove (1301); the groove depth (H) of the rectangular groove (1301) is between 20 mm and 30 mm; and the groove width (M) of the rectangular groove (1301) is between 30 mm and 40 mm; The internal knife group (15) comprises a trapezoidal groove (1501), a groove depth (I) and a groove width (N); the upper part of the internal knife group (15) is provided with the trapezoidal groove (1501); the groove depth (I) of the trapezoidal groove (1501) is between 10 mm and 20 mm; and the groove width (N) of the trapezoidal groove (1501) is between 40 mm and 50 mm; The fixed group (1), the rotating group (11) and the annular shell (17) are further arranged; the rotating group (11) is movably connected to the inside of the annular shell (17) through a bearing; the fixed group (1) is fixedly connected to the annular shell (17); the second knife group (13) is fixedly connected to the rotating group (11); and the bottom of each second knife group (13) is provided with a rolling block (1302); The inside of the fixed group (1) is provided with a third knife group (14); the third knife group (14) is arranged in the form of an equidistant ring and is fixedly connected to the fixed group (1); the inside of the third knife group (14) is provided with an internal knife group (15); the internal knife group (15) is arranged in the form of an equidistant ring and is fixedly connected to the rotating group (11); the bottom of the internal knife group (15) is provided with a rolling sharp corner (1502); and the third distance (D) between the bottom of the third knife group (14) and the top of the internal knife group (15) is between 15 mm and 20 mm; The inside of the fixed group (1) is provided with a first knife group (12); the first knife group (12) is arranged in the form of an equidistant ring and is arranged outside the second knife group (13); the first distance (B) between the bottom of the first knife group (12) and the rectangular groove (1301) is between 25 mm and 30 mm; and the edge distance (A) between the top of the first knife group (12) and the outside edge of the fixed group (1) is between 50 mm and 70 mm.

2. The recycled glass pulverizing feed device of claim 1, wherein: The middle part of the fixed group (1) is fixedly connected with an extrusion sleeve (2); the inside of the extrusion sleeve (2) is provided with a screw rod (4); the front part of the extrusion sleeve (2) is provided with a plurality of through holes (3); the total length of the through holes (3) accounts for 25% of the length of the extrusion sleeve (2); the front part of the extrusion sleeve (2) is provided with a discharge port (5); the front part of the screw rod (4) is provided with a motor (6); and the front part of the extrusion sleeve (2) is provided with a fixed flange (7).

3. The recycled glass pulverizing feed device of claim 1, wherein: The center distance (E) between the bottom of the crushing sharp corner (1502) and the extrusion sleeve (2) is between 10mm and 15mm.

4. The recycled glass pulverizing feed device of claim 1, wherein: The upper part of the annular shell (17) is provided with a feeding port (10), the upper part of the feeding port (10) is provided with a hopper (8), the inside of the hopper (8) is provided with an inclined plate (9), and the rear part of the rotating group (11) is provided with a driving motor (16).

5. The recycled glass pulverizing feed device of claim 1, wherein: The inside of the rotating group (11) is provided with a plurality of groups of dumper (18), and a plurality of groups of the dumper (18) are fixed to the rotating group (11) at equal intervals.

6. The recycled glass pulverizing feed device of claim 1, wherein: The second spacing (C) between the bottom of the crushing block (1302) and the third knife group (14) is between 20mm and 25mm.

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