Plastic uptake waste recovery treatment device

Abstract

The utility model provides a blister waste recovery treatment device, which relates to the technical field of waste recovery, and comprises a crushing box, two groups of coarse crushing mechanisms are arranged at the upper end of the inner side of the crushing box, and a fine crushing mechanism is arranged at the lower end of the inner side of the crushing box; the coarse crushing mechanisms comprise first crushing rollers, the two groups of first crushing rollers are rotationally mounted at the upper end of the inner side of the crushing box, a flow divider is arranged at the upper end of the inner side of the crushing box, and the flow divider is arranged in the middle of the two groups of coarse crushing mechanisms; and the fine crushing mechanism comprises two groups of second crushing rollers, and the two groups of first crushing rollers and the two groups of second crushing rollers are driven by a driving assembly to rotate relatively. According to the plastic uptake waste crushing device, the coarse crushing mechanism and the fine crushing mechanism are arranged, so that the recycled waste can be subjected to secondary sectional type processing, and the pressure of the crushing roller can be relieved, so that the situation that a large amount of plastic uptake waste is accumulated in the crushing box, the pressure of the crushing roller is too large, and blockage occurs is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of waste recycling, in particular to a device for recycling and processing blister waste. Background Art

[0002] Blister products are processed with plastics. The principle of product production is to heat and soften the flat plastic hard sheet material, then use vacuum to absorb it on the mold surface, and then cool it to form. Blister products are widely used. They are mainly used in the electronics and electrical industries, food industry, hardware tools, cosmetics industry, toy industry, daily necessities industry, medicine, health products, automobiles, stationery, cultural and sports supplies and other industries, including blister shells, trays, blister boxes, synonyms include: vacuum covers, blisters and other products. In the process of recycling blister waste, a crushing mechanism is often needed to crush the blister products or waste for recycling.

[0003] When recycling and crushing blister waste, if the amount of waste is too much, the crushing efficiency of the crushing roller cannot crush the waste in time, which may easily lead to waste blockage and material jam, thus affecting the crushing and recycling of blister waste.

[0004] In order to solve the above problems, we propose a blister waste recycling and processing device to solve the above problems. Utility Model Content

[0005] In order to solve the problems in the background technology, the utility model provides a device for recycling and processing blister waste.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A device for recycling and processing plastic waste comprises a crushing box, wherein two groups of coarse crushing mechanisms are arranged at the inner upper end of the crushing box, and a fine crushing mechanism is arranged at the inner lower end of the crushing box; the coarse crushing mechanism comprises a first crushing roller, and the two groups of first crushing rollers are rotatably mounted on the inner upper end of the crushing box, and a diverter is arranged at the inner upper end of the crushing box, and the diverter is arranged in the middle of the two groups of coarse crushing mechanisms; the fine crushing mechanism comprises two groups of second crushing rollers, and the two groups of second crushing rollers are rotatably mounted on the inner lower end of the crushing box and are located in the middle of the bottom ends of the two groups of coarse powder mechanisms, wherein, by arranging the coarse crushing mechanism and the fine crushing mechanism, the recycled waste can be processed in a secondary segmented manner, thereby ensuring the quality of the crushing processing, and at the same time, the pressure of the crushing roller can be relieved, thereby effectively avoiding the accumulation of a large amount of plastic waste in the crushing box, resulting in excessive pressure on the crushing roller and blockage.

[0008] Preferably, the two groups of first crushing rollers and the two groups of second crushing rollers are driven by a driving assembly to rotate relative to each other.

[0009] Preferably, the driving assembly includes a driving motor, which is fixedly mounted on the inner upper end of the crushing box and located in the inner middle part of the diverter, and the driving motor is transmission-connected to the main shaft of the first crushing roller; wherein, a first pulley is fixedly mounted on the middle part of the left end of the first crushing roller located on the left side, and a second pulley is fixedly mounted on the middle part of the left end of the second crushing roller, and the first pulley and the second pulley are transmission-connected by a belt, and are driven by the driving motor, which can simultaneously drive the coarse crushing mechanism and the fine crushing mechanism to rotate, thereby achieving a linkage effect.

[0010] Preferably, first gears are fixedly mounted at the middle of the outer ends of the two groups of first crushing rollers, and the two groups of first gears are arranged on the upper left end of the crushing box and are meshedly connected.

[0011] Preferably, the second gear is fixedly mounted on the middle part of the left end of the two groups of second crushing rollers, and the two groups of second gears are arranged on the lower side of the left end of the crushing box and are meshedly connected.

[0012] Preferably, a feed hopper is provided at the top of the crushing box, and a discharge hopper is provided at the middle of the bottom end of the crushing box, and the discharge hopper is located at the middle of the bottom end of the fine crushing mechanism.

[0013] Preferably, a feeding belt is arranged at the middle of the bottom end of the crushing box, and the feeding belt is arranged at the middle of the bottom end of the discharge hopper.

[0014] Preferably, protective covers are provided on the outer ends of the first gear and the second gear, and the protective covers are mounted on the outer side of the crushing box by fixing screws.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] In this scheme, the driving motor can drive two sets of coarse crushing mechanisms and fine crushing mechanisms to operate simultaneously, achieving a linkage effect, wherein the two sets of coarse crushing mechanisms can perform preliminary rough processing on the blister waste, and then the fine crushing mechanism performs secondary crushing on the crushed materials, thereby ensuring the quality of the crushing process. At the same time, the secondary segmented processing can also relieve the pressure on the crushing roller, thereby effectively avoiding a large amount of blister waste from accumulating in the crushing box, resulting in excessive pressure on the crushing roller and blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a partial enlarged view of the utility model; a side sectional structural view;

[0019] Figure 3 This is a schematic diagram of the structure of the driving gear in the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the distribution of the crushing rollers in the utility model.

[0021] In the figure: 1. crushing box; 2. feed hopper; 3. diverter; 4. drive motor; 5. first crushing roller; 6. first gear; 7. first pulley; 8. belt; 9. second pulley; 10. second crushing roller; 11. second gear; 12. protective cover; 13. discharge hopper; 14. feeding belt. DETAILED DESCRIPTION

[0022] The embodiment of the present application provides a device for recycling and processing plastic waste, and its main technical solution is that it is driven by a driving motor 4, which can drive two sets of coarse crushing mechanisms and fine crushing mechanisms to operate simultaneously, wherein the two sets of coarse crushing mechanisms can perform preliminary rough processing on the plastic waste, and then the fine crushing mechanism performs secondary crushing processing on the crushed materials. While maintaining the crushing quality, the secondary segmented processing can relieve the pressure of the crushing roller, thereby effectively avoiding a large amount of plastic waste from accumulating in the crushing box 1, resulting in excessive pressure on the crushing roller and blockage.

[0023] Example: Refer to Figure 1-4 As shown, a blister waste recycling and processing device of this embodiment includes a crushing box 1, two sets of coarse crushing mechanisms are arranged at the inner upper end of the crushing box 1, and a fine crushing mechanism is arranged at the inner lower end of the crushing box 1;

[0024] The coarse crushing mechanism includes a first crushing roller 5, two groups of first crushing rollers 5 are rotatably installed on the inner upper end of the crushing box 1, and a diverter 3 is provided on the inner upper end of the crushing box 1. The diverter 3 is provided in the middle of the two groups of coarse crushing mechanisms. The coarse crushing mechanism can be used to perform preliminary crushing processing on the blister waste. In addition, by providing the diverter 3 between the two groups of coarse crushing mechanisms, the added blister waste can be diverted so that the amount of blister waste on both sides can be evenly distributed to avoid all of them being piled up together.

[0025] Among them, the first gear 6 is fixedly installed in the middle of the outer end of the two groups of first crushing rollers 5. The two groups of first gears 6 are arranged on the upper side of the left end of the crushing box 1 and are meshed and connected. When one group of the first crushing rollers 5 rotates, the two groups of first crushing rollers 5 are driven by the two groups of first gears 6 to rotate relative to each other, thereby realizing the crushing of the blister waste.

[0026] The fine grinding mechanism includes two groups of second grinding rollers 10, which are rotatably installed at the inner lower end of the grinding box 1 and are located in the middle of the bottom end of the two groups of coarse powder mechanisms. The fine grinding mechanism can process the crushed materials that have just completed the coarse grinding process and fall down again, thereby realizing the secondary processing of the blister waste into finely ground crushed powder.

[0027] Among them, the second gear 11 is fixedly installed in the middle of the left end of the two groups of second crushing rollers 10. The two groups of second gears 11 are arranged on the lower side of the left end of the crushing box 1 and are meshed and connected. Through the transmission between the two groups of second gears 11, when one group of second crushing rollers 10 rotates, the other group of second crushing rollers 10 can be driven to rotate relatively.

[0028] In addition, the two groups of first crushing rollers 5 and the two groups of second crushing rollers 10 are driven to rotate relative to each other by a driving assembly. The driving assembly includes a driving motor 4, which is fixedly mounted on the inner upper end of the crushing box 1 and located in the inner middle part of the diverter 3. The driving motor 4 is transmission-connected to the main shaft of the first crushing roller 5; a first pulley 7 is fixedly mounted on the middle part of the left end of the first crushing roller 5 located on the left side, and a second pulley 9 is fixedly mounted on the middle part of the left end of the second crushing roller 10, and the first pulley 7 and the second pulley 9 are transmission-connected via a belt 8.

[0029] The first pulverizing roller 5 is driven to rotate by the driving motor 4, so that the first pulley 7 drives the second pulley 9 to rotate under the transmission of the belt 8, thereby driving the second pulverizing roller 10 to rotate, achieving a linkage effect.

[0030] A feed hopper 2 is provided at the top of the crushing box 1 for adding materials, and a discharge hopper 13 is provided at the middle of the bottom end of the crushing box 1 for discharging the crushed materials after fine crushing. The discharge hopper 13 is located at the middle of the bottom end of the fine crushing mechanism.

[0031] A feeding belt 14 is arranged at the middle of the bottom end of the crushing box 1. The feeding belt 14 is arranged at the middle of the bottom end of the discharge hopper 13. The crushed materials falling down after the crushing process can be conveyed and transported through the feeding belt 14.

[0032] The outer ends of the first gear 6 and the second gear 11 are both provided with protective covers 12, which are mounted on the outer side of the crushing box 1 by fixing screws. The protective covers 12 provide covering and protection to prevent the first gear 6 and the second gear 11 from being damaged by the outside and causing safety problems.

[0033] The working principle of the utility model is:

[0034] When the blister waste needs to be recycled and crushed, the blister waste is first put into the coarse crushing mechanism from the feed hopper 2, and the blister waste can be preliminarily processed by the two sets of coarse crushing mechanisms;

[0035] After completing the preliminary processing, the crushed materials will fall downward and fall into the fine crushing mechanism for further crushing, thereby achieving fine crushing of the blister waste. While maintaining the crushing quality, it also effectively avoids a large amount of blister waste from accumulating in the crushing box 1, resulting in excessive pressure on the crushing roller and blockage.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for recycling and processing blister waste, comprising a crushing box (1), characterized in that: Two sets of coarse crushing mechanisms are arranged at the inner upper end of the crushing box (1), and a fine crushing mechanism is arranged at the inner lower end of the crushing box (1); The coarse pulverizing mechanism comprises a first pulverizing roller (5), two groups of the first pulverizing roller (5) are rotatably mounted on the inner upper end of the pulverizing box (1), a flow divider (3) is arranged on the inner upper end of the pulverizing box (1), and the flow divider (3) is arranged in the middle of the two groups of the coarse pulverizing mechanism; The fine grinding mechanism comprises two sets of second grinding rollers (10), the two sets of the second grinding rollers (10) being rotatably mounted on the inner lower end of the grinding box (1) and located in the middle of the bottom ends of the two sets of coarse powder mechanisms; The two groups of the first pulverizing rollers (5) and the two groups of the second pulverizing rollers (10) are driven by the driving assembly to rotate relative to each other.

2. A blister waste recycling device according to claim 1, characterized in that: The driving assembly comprises a driving motor (4), the driving motor (4) being fixedly mounted on the inner upper end of the crushing box (1) and located in the inner middle of the diverter (3), the driving motor (4) being drivingly connected to the main shaft of the first crushing roller (5); A first belt pulley (7) is fixedly mounted on the middle of the left end of the first pulverizing roller (5) located on the left side, and a second belt pulley (9) is fixedly mounted on the middle of the left end of the second pulverizing roller (10). The first belt pulley (7) and the second belt pulley (9) are connected in transmission via a belt (8).

3. A blister waste recycling device according to claim 2, characterized in that: A first gear (6) is fixedly mounted at the middle of the outer ends of the two sets of the first crushing rollers (5); the two sets of the first gears (6) are arranged on the upper left side of the crushing box (1) and are meshedly connected.

4. A blister waste recycling device according to claim 3, characterized in that: A second gear (11) is fixedly mounted at the middle of the left end of the two sets of the second pulverizing rollers (10); the two sets of the second gears (11) are arranged at the lower side of the left end of the pulverizing box (1) and are meshedly connected.

5. The device for recycling and treating blister waste according to claim 4, characterized in that: A feed hopper (2) is provided at the top of the pulverizing box (1), and a discharge hopper (13) is provided at the middle of the bottom of the pulverizing box (1), wherein the discharge hopper (13) is located at the middle of the bottom of the fine pulverizing mechanism.

6. A device for recycling and treating blister waste according to claim 5, characterized in that: A feeding belt (14) is arranged at the middle of the bottom end of the crushing box (1), and the feeding belt (14) is arranged at the middle of the bottom end of the discharge hopper (13).

7. A device for recycling and treating blister waste according to claim 6, characterized in that: The outer ends of the first gear (6) and the second gear (11) are both provided with protective covers (12), and the protective covers (12) are mounted on the outer side of the crushing box (1) by means of fixing screws.

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