Waste glass bottle collecting and treating device

Abstract

The invention relates to the technical field of waste utilization, and particularly discloses a waste glass bottle collecting and treating device which comprises a horizontally-arranged material guide pipe with one end sealed, a smashing pipe arranged on the lower side of the sealed end of the material guide pipe, a feeding device arranged on the side wall of the open end of the material guide pipe, a residue storage device arranged at the lower end of the smashing pipe and an extrusion device connected with the smashing pipe. The cutting device is connected with the material guide pipe; the cross section of the interior of the material guide pipe is square, the cutting device comprises a long-strip-shaped through hole formed in one side wall of the material guide pipe and a cutting knife clamped in the through hole, and a cutting edge of the cutting knife is arranged in the material guide pipe; and the length direction of the cutting knife is parallel to the length direction of the material guide pipe. According to the waste glass bottle collecting and treating device, unqualified glass bottles on a production line can be efficiently recycled in real time, and the recycling efficiency of the glass bottles is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of waste utilization, and more particularly, to a device for collecting and processing waste glass bottles. Background Art

[0002] As a common container for holding liquids, the quality inspection of the bottle body is crucial during the production process of glass bottles. Before liquid filling or printing, strict inspection is required to pick out unqualified products such as oversized, undersized, defective, and deformed ones. If these unqualified glass bottles are directly discarded, it will cause great waste of resources, so they are usually recycled.

[0003] The traditional recycling process is relatively complex. First, the unqualified glass bottles picked out on the quality inspection line need to be centrally recycled, then transported to the crushing system for crushing, and then transported to the processing center for reprocessing through multiple processes. This process is not only cumbersome, but also time-consuming and energy-consuming during transportation, increasing production costs and reducing overall production efficiency.

[0004] In view of this, it is of great significance to design a device that can crush and collect unqualified glass bottles in real time. Such a device can be installed beside the quality inspection line. Once an unqualified product is detected, it can be immediately crushed and collected synchronously. In this way, not only can the recycling process be greatly simplified, but also the recycling efficiency can be effectively improved, reducing the loss of time and energy, and bringing higher economic and environmental benefits to glass bottle production enterprises. Waste glass bottle collection and processing device. Summary of the Invention

[0005] The purpose of the present invention is to provide a device for collecting and processing waste glass bottles, which can efficiently recycle and process unqualified glass bottles on the production line in real time and improve the recycling efficiency of glass bottles.

[0006] The present invention is realized through the following technical solutions: The waste glass bottle collection and processing device of the present invention includes a guide pipe that is horizontally arranged and sealed at one end, a crushing pipe provided under the sealed end of the guide pipe, a feeding device provided on the side wall of the open end of the guide pipe, a slag storage device provided at the lower end of the crushing pipe, an extrusion device connected to the crushing pipe, and a cutting device connected to the guide pipe; the inner cross-sectional shape of the guide pipe is square, the cutting device includes a long strip-shaped through hole opened on one side wall of the guide pipe, and a cutting knife clamped in the through hole, and the cutting edge of the cutting knife is arranged inside the guide pipe; the length direction of the cutting knife is parallel to the length direction of the guide pipe.

[0007] Furthermore, a plurality of the cutting knives are provided in the through hole, and the plurality of cutting knives are distributed along the length direction of the through hole; both ends of the cutting knife are arc-shaped; a rubber layer is provided on the side of the inner wall of the guide pipe away from the through hole.

[0008] Further, a plurality of through holes are provided, and the plurality of through holes are distributed in the vertical direction; the cutting knives are provided in each of the through holes.

[0009] Further, the cutting device further includes a fixing plate attached to an outer wall of one side of the guide pipe where the through holes are provided, and the plurality of cutting knives are detachably connected to the fixing plate; a plurality of first bolts are fixedly provided on an outer side wall of the guide pipe, the first bolts are connected with nuts, and the fixing plate is provided with a plurality of first mounting holes, and the first bolts are inserted into the first mounting holes.

[0010] Further, the cutting device further includes a plurality of fixing bars, a plurality of card slots provided on a side of the fixing plate close to the guide pipe, second mounting holes provided in the card slots, and second bolts inserted into the second mounting holes; the plurality of fixing bars are distributed in the vertical direction, the plurality of card slots are distributed in the vertical direction, one fixing bar is clamped in one card slot, and the plurality of cutting knives in one through hole are simultaneously connected to one fixing bar; the second bolts are threadedly connected with the fixing bars.

[0011] Further, the cutting knives are connected to the fixing bars through a plurality of springs, and the plurality of springs are distributed along the length direction of the cutting knives.

[0012] Further, one side of the crushing pipe is an open side, and a plurality of blocking bars are provided on an inner wall of the lower end of the crushing pipe; the extrusion device includes an extrusion plate vertically provided on the open side of the crushing pipe, and a hydraulic cylinder connected to a side of the extrusion plate away from the crushing pipe; the hydraulic cylinder is horizontally arranged and fixedly provided on the slag storage device.

[0013] Further, the extrusion device further includes a push plate vertically provided on the open side of the guide pipe, and a connecting plate for connecting the extrusion plate and the push plate.

[0014] Further, the feeding device includes a feeding pipe obliquely provided on a side wall of the open side of the guide pipe, and a photoelectric induction device provided at one end of the feeding pipe away from the guide pipe; the inner cross-sectional shape of the feeding pipe is square, and the height of one end of the feeding pipe away from the guide pipe is higher than that of the other end; the photoelectric induction device is connected to the extrusion device.

[0015] Further, the slag storage device includes a slag storage box communicated with the lower end of the crushing pipe.

[0016] The technical solution of the present invention has at least the following advantages and beneficial effects: When the waste glass bottle collection and treatment device of the present invention is in use, during the quality inspection stage of the glass bottle production process, the unqualified glass bottles in the quality inspection process are sent into the feeding device, and then enter the guide pipe through the feeding device. Multiple glass bottles are stacked in the guide pipe. Due to the mutual extrusion between the glass bottles, the glass bottle closest to the crushing pipe falls into the crushing pipe. Then, the glass bottles in the crushing pipe are crushed by the extrusion device, and the crushed glass fragments fall into the slag storage device below. During the process of the glass bottle passing through the guide pipe, the bottle body of the glass bottle will contact the cutting knife in the cutting device, and the cutting knife will scratch the bottle body. In this way, during the subsequent extrusion and crushing process, the glass bottle can be more easily broken into more small pieces, the pressure required for crushing is smaller, and the generated noise is also smaller. And it can recycle and crush unqualified glass bottles in real time, without the need to transfer them separately to a dedicated crushing system, which can effectively improve the treatment efficiency of waste glass bottles and reduce the energy consumption of recycling and treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the waste glass bottle collection and treatment device provided by an embodiment of the present invention;

[0018] Figure 2 It is a schematic structural diagram of a part of the guide pipe provided by an embodiment of the present invention;

[0019] Figure 3 It is a schematic structural diagram of a perspective view inside the feeding pipe provided by an embodiment of the present invention;

[0020] Figure 4 It is a schematic structural diagram of a state inside the crushing pipe provided by an embodiment of the present invention;

[0021] Figure 5 It is a schematic structural diagram of a second state inside the crushing pipe provided by an embodiment of the present invention;

[0022] Figure 6 It is a schematic structural diagram of the inside of the guide pipe provided by an embodiment of the present invention;

[0023] Figure 7 It is a schematic structural diagram of a perspective view of a part of the cutting device provided by an embodiment of the present invention;

[0024] Figure 8 It is a schematic structural diagram of a second perspective view of a part of the cutting device provided by an embodiment of the present invention;

[0025] Figure 9 It is a schematic structural diagram of the fixing plate part provided by an embodiment of the present invention;

[0026] Figure 10 It is a schematic structural diagram of the fixing strip part provided by an embodiment of the present invention;

[0027] Figure 11 This is a schematic structural diagram of the extrusion device part provided by the embodiment of the present invention.

[0028] Reference numerals: 11 - material guiding pipe, 12 - crushing pipe, 20 - feeding device, 21 - feeding pipe, 22 - photoelectric inductor, 30 - material storage device, 40 - cutting device, 41 - through hole, 42 - cutting knife, 43 - fixing plate, 44 - first bolt, 45 - first mounting hole, 46 - fixing strip, 47 - clamping groove, 48 - second bolt, 49 - spring, 50 - extrusion device, 51 - extrusion plate, 52 - hydraulic cylinder, 53 - push plate, 54 - connecting plate, 60 - glass bottle. Detailed implementation manners

[0029] Embodiment

[0030] The following is further described in conjunction with specific embodiments. As shown in the attached Figure 1 - attached Figure 11As shown in the figure, the waste glass bottle collection and processing device of this embodiment includes a horizontally arranged guide pipe 11 with one end sealed, a crushing pipe 12 arranged below the sealed end of the guide pipe 11, a feeding device 20 arranged on the side wall of the open end of the guide pipe 11, a slag storage device arranged at the lower end of the crushing pipe 12, an extrusion device 50 connected to the crushing pipe 12, and a cutting device 40 connected to the guide pipe 11; the internal cross-sectional shape of the guide pipe 11 is square, the cutting device 40 includes a long through hole 41 opened on one side wall of the guide pipe 11, and a cutting knife 42 clamped in the through hole 41, and the cutting edge of the cutting knife 42 is arranged inside the guide pipe 11; the length direction of the cutting knife 42 is parallel to the length direction of the guide pipe 11. Specifically, during use, in the quality inspection stage of the glass bottle 60 production process, the unqualified glass bottles 60 in the quality inspection process are sent into the feeding device 20, and then enter the guide pipe 11 through the feeding device 20. Multiple glass bottles 60 are stacked in the guide pipe 11, and the glass bottle 60 closest to the crushing pipe 12 falls into the crushing pipe 12 due to the mutual extrusion between the glass bottles 60. Then, the glass bottles 60 in the crushing pipe 12 are crushed by the extrusion device 50, and the crushed glass fragments fall into the slag storage device below. During the process of the glass bottle 60 passing through the guide pipe 11, the bottle body of the glass bottle 60 will contact the cutting knife 42 in the cutting device 40, and the cutting knife 42 will scratch the bottle body. In this way, during the subsequent extrusion and crushing process, the glass bottle 60 can be more easily broken into more small pieces, the pressure required for crushing is smaller, and the generated noise is also smaller. And it can recycle and crush the unqualified glass bottles 60 in real time, without the need to transfer them to a dedicated crushing system separately, which can effectively improve the processing efficiency of waste glass bottles 60 and reduce the energy consumption of recycling and processing. Among them, the glass bottle 60 can be manually fed into the feeding device 20 and manually pushed to move in the guide pipe 11. Or automated equipment can be used.

[0031] In the through hole 41 of this embodiment, multiple cutting knives 42 are provided, and the multiple cutting knives 42 are distributed along the length direction of the through hole 41; both ends of the cutting knife 42 are arc-shaped; a rubber layer is provided on the side of the inner wall of the guide pipe 11 away from the through hole 41. Specifically, since multiple glass bottles 60 are arranged in the guide pipe 11, setting multiple cutting knives 42 can effectively ensure that the bottle body of each glass bottle 60 is fully cut, and can also effectively extend the length of the scratch on the bottle body, improving the efficiency of subsequent extrusion and crushing. In addition, a rubber layer is provided on the inner wall of the guide pipe 11 where the through hole 41 is not provided, so that the friction between the glass bottle 60 and the rubber layer is large, and the glass bottle 60 is not easy to slide on the rubber layer. In this way, the glass bottle 60 will slide on one side of the cutting knife 42, thereby generating a more effective scratch.

[0032] In this embodiment, there are multiple through holes 41, and the multiple through holes 41 are distributed in the vertical direction; a cutting tool 42 is provided in each through hole 41. Specifically, by providing multiple through holes 41, more cutting tools 42 can be installed in the vertical direction, so that more scratches can be cut on the body of the glass bottle 60.

[0033] The cutting device 40 in this embodiment further includes a fixing plate 43 attached to the outer wall of the side of the material guiding pipe 11 where the through hole 41 is provided, and the multiple cutting tools 42 are detachably connected to the fixing plate 43; a plurality of first bolts 44 are fixedly provided on the outer side wall of the material guiding pipe 11, the first bolts 44 are connected with nuts, and the fixing plate 43 is provided with a plurality of first mounting holes 45, and the first bolts 44 are inserted into the first mounting holes 45. The cutting device 40 further includes a plurality of fixing bars 46, a plurality of clamping grooves 47 opened on the side of the fixing plate 43 close to the material guiding pipe 11, second mounting holes opened in the clamping grooves 47, and second bolts 48 inserted into the second mounting holes; the plurality of fixing bars 46 are distributed in the vertical direction, the plurality of clamping grooves 47 are distributed in the vertical direction, one fixing bar 46 is clamped in one clamping groove 47, and the multiple cutting tools 42 in one through hole 41 are simultaneously connected to one fixing bar 46; the second bolts 48 are threadedly connected with the fixing bars 46. Specifically, when installing the cutting device 40, first clamp the fixing bar 46 in the clamping groove 47 of the fixing plate 43, then screw the second bolt 48 into the fixing bar 46, so as to fix the fixing bar 46 on the fixing plate 43, then attach the fixing plate 43 to the side wall of the material guiding pipe 11, so that the cutting tool 42 is clamped into the through hole 41, the first bolt 44 is inserted into the first mounting hole 45, and then screw the nut on the first bolt 44 to press the fixing plate 43 to complete the installation of the cutting device 40. Since the cutting tool 42 needs to be made of materials such as ceramics to effectively damage the glass bottle 60, and the cutting tool 42 made of ceramic material has a certain service life. After cutting a certain number of glass bottles 60, it is necessary to replace the cutting tool 42. When replacing, only need to remove the fixing plate 43 from the side wall of the material guiding pipe 11, and then replace the corresponding fixing bar 46 according to the actual situation.

[0034] In this embodiment, the cutting tool 42 and the fixing bar 46 are connected by a plurality of springs 49, and the plurality of springs 49 are distributed along the length direction of the cutting tool 42. Specifically, the cutting tool 42 and the fixing bar 46 are connected by the springs 49, so that the springs 49 can move within a certain range, which can prevent the glass bottle 60 with a large diameter (which may occur in the case of unqualified) from being stuck in the material guiding pipe 11.

[0035] In this embodiment, one side of the crushing tube 12 is the open side, and a plurality of blocking bars are provided on the inner wall of the lower end of the crushing tube 12; the extrusion device 50 includes an extrusion plate 51 vertically arranged on the open side of the crushing tube 12, and a hydraulic cylinder 52 connected to the side of the extrusion plate 51 away from the crushing tube 12; the hydraulic cylinder 52 is horizontally arranged and fixedly arranged on the slag storage device. Specifically, the complete glass bottle 60 can be blocked by the blocking bars to prevent it from directly falling into the lower slag storage device. After the glass bottle 60 is crushed by extrusion, the fragments can fall into the lower slag storage device. The hydraulic cylinder 52 is used to push the extrusion plate 51 to reciprocate to realize the extrusion of the glass bottle 60.

[0036] The extrusion device 50 in this embodiment further includes a push plate 53 vertically arranged on the open side of the material guiding tube 11, and a connecting plate 54 for connecting the extrusion plate 51 and the push plate 53. Specifically, through the connecting plate 54 and the push plate 53, the material in the material guiding tube 11 can be pushed to move towards the crushing tube 12 during the process of extruding the glass bottle 60. As shown in the state change of the attached Figure 5 - attached Figure 6 As shown, during the process of the extrusion plate 51 extruding the glass bottle 60 in the crushing tube 12, the push plate 53 will be driven to move through the connecting plate 54, so that the push plate 53 pushes the glass bottle 60 in the material guiding tube 11 towards the crushing tube 12, and the lower end of one of the glass bottles 60 falls into the crushing tube 12 and lands on the upper end of the push plate 53. Then the extrusion plate 51 and the push plate 53 retract, and the glass bottle 60 directly above the extrusion plate 51 falls into the crushing tube 12 and is blocked by the blocking bars, preparing for the next crushing.

[0037] The feeding device 20 in this embodiment includes a feeding tube 21 obliquely arranged on the side wall of the open side of the material guiding tube 11, and a photoelectric induction device arranged at one end of the feeding tube 21 away from the material guiding tube 11; the inner cross-section of the feeding tube 21 is square, and the height of the end of the feeding tube 21 away from the material guiding tube 11 is higher than that of the other end; the photoelectric induction device is connected to the extrusion device 50. Specifically, if it is an automated quality inspection, then the unqualified glass bottles 60 can be automatically pushed into the feeding tube 21 during the quality inspection process. Since the feeding tube 21 is obliquely arranged, the glass bottles 60 will automatically move towards the material guiding tube 11 in the feeding tube 21. And because the proportion of unqualified glass bottles 60 is not high itself, there will be no continuous glass bottles 60 entering the feeding tube 21. When a glass bottle 60 enters the feeding tube 21, it will be detected by the photoelectric induction device, and then the hydraulic cylinder 52 in the extrusion device 50 can be triggered to push the extrusion plate 51 to reciprocate once. This can also effectively save energy. In addition, for the case of manual quality inspection, the glass bottle 60 can also be sent into the feeding tube 21 manually.

[0038] The slag storage device in this embodiment includes a slag storage tank communicated with the lower end of the crushing pipe 12. Specifically, rollers can be provided below the slag removal tank to facilitate transporting it away after the slag removal tank is filled with glass slag, or a dedicated transfer device can be used to transport the slag removal tank.

[0039] In summary, for the waste glass bottle collection and treatment device in this embodiment, during use, at the quality inspection stage of the glass bottle 60 production process, the unqualified glass bottles 60 during the quality inspection process are sent into the feeding device 20, and then enter the guiding pipe 11 through the feeding device 20. Multiple glass bottles 60 are stacked in the guiding pipe 11. Due to the mutual extrusion between the glass bottles 60, the glass bottle 60 closest to the crushing pipe 12 falls into the crushing pipe 12. Then, the glass bottle 60 in the crushing pipe 12 is crushed by the extrusion device 50, and the crushed glass fragments fall into the lower slag storage device. During the process of the glass bottle 60 passing through the guiding pipe 11, the bottle body of the glass bottle 60 will contact the cutting knife 42 in the cutting device 40, and the cutting knife 42 will scratch the bottle body. In this way, during the subsequent extrusion and crushing process, the glass bottle 60 can be more easily broken into more small pieces, the pressure required for crushing is smaller, and the generated noise is also smaller. Moreover, the unqualified glass bottles 60 can be recycled and crushed in real time, without the need to separately transfer them to a dedicated crushing system, which can effectively improve the treatment efficiency of waste glass bottles 60 and reduce the energy consumption of recycling and treatment.

[0040] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An apparatus for collecting and treating waste glass bottles, characterized in that: It includes a material guiding pipe (11) which is horizontally arranged and sealed at one end, a crushing pipe (12) arranged on the lower side of the sealed end of the material guiding pipe (11), a feeding device (20) arranged on the side wall of the opening end of the material guiding pipe (11), a slag storage device arranged at the lower end of the crushing pipe (12), an extrusion device (50) connected to the crushing pipe (12), and a cutting device (40) connected to the material guiding pipe (11). The inner cross-sectional shape of the material guiding pipe (11) is square. The cutting device (40) includes a long through hole (41) opened on one side wall of the material guiding pipe (11), and a cutting knife (42) clamped in the through hole (41). The cutting edge of the cutting knife (42) is arranged inside the material guiding pipe (11). The length direction of the cutting knife (42) is parallel to the length direction of the material guiding pipe (11).

2. The waste glass bottle collection and treatment device according to claim 1, characterized in that: There are multiple cutting knives (42) in the through hole (41), and the multiple cutting knives (42) are distributed along the length direction of the through hole (41). Both ends of the cutting knife (42) are arc-shaped. A rubber layer is arranged on the side of the inner wall of the material guiding pipe (11) away from the through hole (41).

3. The waste glass bottle collection and treatment device according to claim 2, characterized in that: There are multiple through holes (41), and the multiple through holes (41) are distributed in the vertical direction. Each through hole (41) is provided with a cutting knife (42).

4. The waste glass bottle collection and treatment device according to claim 3, characterized in that: The cutting device (40) further includes a fixing plate (43) attached to the outer wall of the side of the material guiding pipe (11) where the through hole (41) is opened. The multiple cutting knives (42) are all detachably connected to the fixing plate (43). Multiple first bolts (44) are fixedly arranged on the outer side wall of the material guiding pipe (11). The first bolts (44) are connected with nuts. The fixing plate (43) is provided with multiple first mounting holes (45), and the first bolts (44) are inserted into the first mounting holes (45).

5. The waste glass bottle collection and treatment device according to claim 4, wherein: The cutting device (40) further includes multiple fixing strips (46), multiple clamping grooves (47) opened on the side of the fixing plate (43) close to the material guiding pipe (11), second mounting holes opened in the clamping grooves (47), and second bolts (48) inserted into the second mounting holes. The multiple fixing strips (46) are distributed in the vertical direction, the multiple clamping grooves (47) are distributed in the vertical direction. One fixing strip (46) is clamped in one clamping groove (47), and the multiple cutting knives (42) in one through hole (41) are simultaneously connected to one fixing strip (46). The second bolt (48) is threadedly connected with the fixing strip (46).

6. The waste glass bottle collection and treatment device according to claim 5, characterized in that: The cutting knife (42) is connected to the fixing strip (46) through multiple springs (49), and the multiple springs (49) are distributed along the length direction of the cutting knife (42).

7. The waste glass bottle collection and treatment device according to claim 1, wherein: One side of the crushing pipe (12) is an open side, and multiple blocking strips are arranged on the inner wall of the lower end of the crushing pipe (12). The extrusion device (50) includes an extrusion plate (51) vertically arranged on the opening side of the crushing tube (12), and a hydraulic cylinder (52) connected to the side of the extrusion plate (51) away from the crushing tube (12); the hydraulic cylinder (52) is horizontally arranged and fixedly arranged on the slag storage device.

8. The waste glass bottle collection and treatment device according to claim 7, wherein: The extrusion device (50) further includes a push plate (53) vertically arranged on the opening side of the material guiding tube (11), and a connecting plate (54) for connecting the extrusion plate (51) and the push plate (53).

9. The waste glass bottle collection and treatment device according to claim 1, characterized in that: The feeding device (20) includes a feeding tube (21) inclinedly arranged on the side wall of the opening side of the material guiding tube (11), and a photoelectric induction device arranged at one end of the feeding tube (21) away from the material guiding tube (11); The inner cross-section of the feeding tube (21) is square, and the height of one end of the feeding tube (21) away from the material guiding tube (11) is higher than that of the other end; the photoelectric induction device is connected to the extrusion device (50).

10. The waste glass bottle collection and treatment device according to claim 1, characterized in that: The slag storage device includes a slag storage box communicated with the lower end of the crushing tube (12).

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