Epoxy plate production leftover material recovery device

Abstract

The utility model relates to the technical field of epoxy board production, and particularly discloses a leftover material recovery device for epoxy board production, which comprises a processing box body, a cutting mechanism for cutting an epoxy board is arranged at the upper end of the processing box body, an absorption chamber is arranged at the upper end in the processing box body, a negative pressure chamber is arranged on one side of the absorption chamber, and the negative pressure chamber is arranged on the other side of the processing box body. A crushing chamber is arranged at the lower end in the processing box body, and a spraying assembly is arranged at the upper end in the crushing chamber; according to the leftover material recycling device, recycled leftover materials can be crushed through the arranged crushing chamber, recycling treatment of the leftover materials is facilitated, liquid can be sprayed to the leftover materials through the arranged spraying assembly in a matched mode, dust particles generated during crushing are prevented from being dispersed everywhere, wet leftover materials in the material storage chamber can be dried through the arranged drying cylinder in a matched mode, and the leftover materials can be recycled. And the arranged absorption chamber is matched with the negative pressure chamber for use, so that the cut crushed materials and smoke generated by cutting can be absorbed, the influence on sanitation and the pollution to the environment are avoided, and the leftover materials can be recycled.

Description

Technical Field

[0001] The utility model belongs to the technical field of epoxy board production, and particularly relates to a scrap material recovery device for epoxy board production. Background Art

[0002] The function of epoxy board is to manufacture insulating components in electronic products, such as transformers, DC motors, switchgear, etc. Epoxy board is also called epoxy glass fiber board, epoxy phenolic laminated glass cloth board. The scraps of epoxy board are mostly recovered by burning to recover heat energy. Traditional recycling devices mostly collect the scraps directly. Due to the different sizes of the collected scraps, it is not conducive to direct combustion. Although some recycling devices are equipped with crushing devices to crush them, it is easy to generate dust particles that are scattered everywhere, which is not conducive to environmental protection, and it is also easy to affect the physical and mental health of workers, and it is not convenient for scrap recycling. Utility Model Content

[0003] The utility model aims to provide a scrap material recovery device for epoxy board production to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A scrap material recovery device for epoxy board production, comprising:

[0006] A processing box, the upper end of which is provided with a cutting mechanism for cutting the epoxy board, which is a cutting device of the prior art and is not described in detail herein, a collecting port is provided at the upper end of the processing box for collecting the cut scraps, the collecting port is located below the cutting mechanism, an absorption chamber is provided at the internal upper end of the processing box, which can absorb the cut scraps and the smoke generated by the cutting to avoid affecting hygiene and polluting the environment, a negative pressure chamber is provided on one side of the absorption chamber, a crushing chamber is provided at the internal lower end of the processing box, which can crush the recycled scraps, which is beneficial to the scrap recycling process, the absorption chamber A plurality of feed ports are provided between the collecting chamber and the crushing chamber, which are conducive to the recycled scraps entering the crushing chamber through the feed ports for crushing. A storage chamber is also provided inside the processing box, and the storage chamber is located on one side of the crushing chamber. A crushing roller is provided inside the crushing chamber to crush the scraps. A conveying assembly is also provided inside the crushing chamber to convey the crushed scraps to the storage chamber, which is located below the crushing roller. In order to prevent small particles from flying around during crushing, a spray assembly is provided at the upper end of the crushing chamber to spray liquid on the scraps to moisten the scraps.

[0007] Preferably, two groups of driving motors are installed on one side of the processing box, and the output ends of the two groups of driving motors are connected to driving shafts, and the driving shafts are connected to crushing shafts through couplings. The crushing rollers are respectively installed on the outer sides of the corresponding crushing shafts, and the two groups of crushing rollers are rotated to crush the scraps between them.

[0008] Preferably, the conveying assembly includes a rotating motor, a rotating rod and a feeding screw rod. The rotating motor is installed on one side of the processing box, the output end of the rotating motor is connected to the rotating rod, and the feeding screw rod is installed on the outer end of the rotating rod. The feeding screw rod is located at the inner lower end of the crushing chamber and can transport the crushed corner materials to the storage chamber.

[0009] Preferably, one end of the rotating rod passes through the crushing chamber and extends to the interior of the storage chamber. A drying cylinder is also installed at the outer end of the rotating rod. The drying cylinder is located inside the storage chamber. Several groups of electric heating wires are installed inside the drying cylinder to heat the drying cylinder, thereby drying the scraps in the storage chamber for easy recycling. A discharge port is provided at the bottom end of the processing box for easy discharge, and a cover plate is installed at the discharge port.

[0010] Preferably, the spray assembly includes a water tank and an atomizing nozzle. The water tank is arranged on one side of the upper end of the processing box body. The water tank is connected to the atomizing nozzle through a water pipe. A pump body is also installed inside the water tank, which is conducive to spraying the liquid inside the water tank onto the scrap material through the atomizing nozzle to prevent dust particles from floating upward.

[0011] Preferably, the interior of the negative pressure chamber is provided with a linkage rod, a rotating fan blade, a filter plate and a purifier, a flow channel opening is opened between the absorption chamber and the negative pressure chamber, the filter plate is installed on the flow channel opening, and a filter screen is arranged inside the filter plate to filter the cutting residue particles, so as to prevent small particles from entering the interior of the negative pressure chamber, and also to facilitate the filtered particulate impurities to fall into the crushing chamber, the outer end of the linkage rod is installed with the rotating fan blade, and the rotating fan blade is driven to rotate by the arranged linkage rod, so that negative pressure is formed inside the negative pressure chamber, and then the external airflow enters the interior of the negative pressure chamber through the collecting port, the absorption chamber and the flow channel opening in turn, so as to prevent the particles and smoke generated by cutting from flying around, a purification port is opened on one side of the negative pressure chamber, and the purifier is installed on the side of the processing box close to the purification port, which can purify the gas absorbed by the negative pressure chamber to avoid polluting the environment and affecting the physical and mental health of the staff.

[0012] Preferably, a transmission wheel 1 is also installed at the outer end of a group of the driving shafts, one end of the linkage rod passes through the absorption chamber and extends to the outside of the processing box, and a transmission wheel 2 is installed at one end of the linkage rod, and a transmission belt is arranged between the transmission wheel 1 and the transmission wheel 2, so that when the driving motor drives the crushing roller to rotate through the driving shaft, the linkage rod and the rotating fan blades can also be driven to rotate through the transmission belt, so that the negative pressure chamber can not only extract the particles generated by the cutting mechanism to reduce the use of electrical components, but also extract a small amount of small particles that are not wetted by the spray component, thereby preventing the small particles that are not wetted by the spray component from floating into the external environment through the collection port.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model can crush the recycled scraps through the crushing chamber, which is beneficial to the scrap recycling process; the spray assembly can spray liquid on the scraps to moisten them and avoid the dust particles generated during crushing to be scattered everywhere; the drying cylinder can dry the moistened scraps in the storage chamber to facilitate collection and recycling; the absorption chamber can be used in conjunction with the negative pressure chamber to absorb the cut scraps and the smoke generated by cutting to avoid affecting hygiene and polluting the environment, which is beneficial to the recycling of scraps. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a partial top view of the utility model;

[0017] Figure 3 It is a cross-sectional view of the drying cylinder of the utility model;

[0018] In the figure: 10, processing box; 11, cutting mechanism;

[0019] 20. Absorption chamber; 21. Driving motor; 22. Driving shaft; 23. Crushing roller; 24. Rotating motor; 25. Rotating rod; 26. Feeding screw rod; 27. Storage chamber; 271. Drying cylinder; 272. Electric heating wire; 28. Water tank; 29. ​​Atomizing nozzle;

[0020] 30. Negative pressure chamber; 31. Linkage rod; 32. Rotating fan blades; 33. Filter plate; 34. Purifier; 35. Transmission wheel 1; 36. Transmission wheel 2; 37. Transmission belt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] See also Figure 1-Figure 3 As shown, a scrap material recovery device for epoxy board production includes:

[0024] The processing box 10 is provided with a cutting mechanism 11 for cutting the epoxy board at the upper end of the processing box 10, which is a cutting device of the prior art and is not described in detail herein. A collecting port is provided at the upper end of the processing box 10 for collecting the cut scraps, and the collecting port is located below the cutting mechanism 11. An absorption chamber 20 is provided at the upper end of the processing box 10, which can absorb the cut scraps and the smoke generated by the cutting to avoid affecting the sanitation and polluting the environment. A negative pressure chamber 30 is provided on one side of the absorption chamber 20. A crushing chamber is provided at the lower end of the processing box 10, which can crush the recycled scraps, which is beneficial to the scrap recycling and absorption. Several groups of feed ports are provided between the collecting chamber 20 and the crushing chamber, which are conducive to the recycled scraps entering the crushing chamber through the feed ports for crushing. A storage chamber 27 is also provided inside the processing box 10. The storage chamber 27 is located on one side of the crushing chamber. A crushing roller 23 is provided inside the crushing chamber to crush the scraps. A conveying assembly is also provided inside the crushing chamber to convey the crushed scraps to the storage chamber 27. In order to prevent small particles from flying around during crushing, a spray assembly is provided at the upper end of the interior of the crushing chamber to spray liquid on the scraps to moisten the scraps and avoid the dust particles generated during crushing from being scattered everywhere.

[0025] refer to Figure 1-Figure 3 As shown, two sets of driving motors 21 are installed on one side of the processing box 10, and the output ends of the two sets of driving motors 21 are connected to the driving shaft 22, and the driving shaft 22 is connected to the crushing shaft through a coupling, and the crushing rollers 23 are respectively installed on the outside of the corresponding crushing shaft. The two sets of crushing rollers 23 are rotated to crush the scraps between them.

[0026] refer to Figure 1-Figure 3As shown, the conveying assembly includes a rotating motor 24, a rotating rod 25 and a feeding screw rod 26. The rotating motor 24 is installed on one side of the processing box 10, the output end of the rotating motor 24 is connected to the rotating rod 25, and the outer end of the rotating rod 25 is installed with a feeding screw rod 26. The feeding screw rod 26 is located at the inner lower end of the crushing chamber, and can convey the crushed corner materials to the storage chamber 27.

[0027] refer to Figure 1-Figure 3 As shown, one end of the rotating rod 25 passes through the crushing chamber and extends to the interior of the storage chamber 27. A drying cylinder 271 is also installed at the outer end of the rotating rod 25. The drying cylinder 271 is located inside the storage chamber 27. Several groups of electric heating wires 272 are installed inside the drying cylinder 271 to heat the drying cylinder 271, thereby drying the scraps in the storage chamber 27 for easy recycling. A discharge port is provided at the bottom end of the processing box 10 for easy discharge. A cover plate is installed at the discharge port.

[0028] refer to Figure 1-Figure 3 As shown, the spray assembly includes a water tank 28 and an atomizing nozzle 29. The water tank 28 is arranged on one side of the upper end of the processing box body 10. The water tank 28 is connected to the atomizing nozzle 29 through a water pipe. A pump body is also installed inside the water tank 28, which is conducive to spraying the liquid inside it to the scrap material through the atomizing nozzle 29 to prevent dust particles from floating upward.

[0029] refer to Figure 1-Figure 3 As shown, the interior of the negative pressure chamber 30 is provided with a linkage rod 31, a rotating fan blade 32, a filter plate 33 and a purifier 34, a flow channel opening is opened between the absorption chamber 20 and the negative pressure chamber 30, and a filter plate 33 is installed at the flow channel opening, and a filter screen is arranged inside the filter plate 33 to filter the cutting residue particles, so as to prevent small particles from entering the interior of the negative pressure chamber 30, and also facilitate the filtered particle impurities to fall into the crushing chamber. The outer end of the linkage rod 31 is provided with a rotating fan blade 32, and the rotating fan blade 32 is driven by the provided linkage rod 31 to rotate, so that a negative pressure is formed inside the negative pressure chamber 30, and then the external airflow enters the interior of the negative pressure chamber 30 through the collecting port, the absorption chamber 20 and the flow channel opening in turn, so as to prevent the particles and smoke generated by cutting from flying around, and a purification port is opened on one side of the negative pressure chamber 30, and a purifier 34 is installed on the side of the processing box 10 close to the purification port, which can purify the gas absorbed by the negative pressure chamber 30 to avoid polluting the environment and affecting the physical and mental health of the staff.

[0030] refer to Figure 1-Figure 3As shown, a transmission wheel 35 is also installed at the outer end of a group of driving shafts 22, one end of the linkage rod 31 passes through the absorption chamber 20 and extends to the outside of the processing box 10, and a transmission wheel 36 is installed at one end of the linkage rod 31. A transmission belt 37 is arranged between the transmission wheel 35 and the transmission wheel 36, so that when the driving motor 21 drives the crushing roller 23 to rotate through the driving shaft 22, the linkage rod 31 and the rotating fan blade 32 can also be driven to rotate through the transmission belt 37, so that the negative pressure chamber 30 can not only extract the particles generated by the cutting mechanism 11 to reduce the use of electrical components, but also extract a small amount of small particles that are not wetted by the spray component, so as to prevent the small particles that are not wetted by the spray component from floating to the external environment through the collection port.

[0031] The utility model can crush the recycled scraps by means of the crushing chamber, which is beneficial to the scrap recycling process; the spray assembly can spray liquid on the scraps to moisten them and avoid the dust particles generated during crushing to be scattered everywhere; the drying cylinder 271 can dry the moistened scraps in the storage chamber 27 to facilitate collection and recycling; the absorption chamber 20 and the negative pressure chamber 30 can absorb the cut scraps and the smoke generated by cutting to avoid affecting hygiene and polluting the environment, which is beneficial to the recycling of scraps.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scrap material recovery device for epoxy board production, characterized in that: include: A processing box (10), wherein a cutting mechanism (11) for cutting epoxy boards is disposed at the upper end of the processing box (10), a collecting port is provided at the upper end of the processing box (10), and the collecting port is located below the cutting mechanism (11); an absorption chamber (20) is provided at the upper end of the interior of the processing box (10), and a negative pressure chamber (30) is provided on one side of the absorption chamber (20); a crushing chamber is provided at the lower end of the interior of the processing box (10), and a plurality of feed ports are provided between the absorption chamber (20) and the crushing chamber; a storage chamber (27) is also provided inside the processing box (10), and the storage chamber (27) is located on one side of the crushing chamber; a crushing roller (23) is provided inside the crushing chamber; a conveying assembly is also provided inside the crushing chamber; and a spray assembly is provided at the upper end of the interior of the crushing chamber.

2. The scrap material recovery device for epoxy board production according to claim 1, characterized in that: Two groups of drive motors (21) are installed on one side of the processing box (10), and the output ends of the two groups of drive motors (21) are connected to drive shafts (22). The drive shafts (22) are connected to crushing shafts through couplings, and the crushing rollers (23) are respectively installed on the outsides of the corresponding crushing shafts.

3. The scrap material recovery device for epoxy board production according to claim 2, characterized in that: The conveying assembly comprises a rotating motor (24), a rotating rod (25) and a feeding screw rod (26); the rotating motor (24) is installed on one side of the processing box (10); the output end of the rotating motor (24) is connected to the rotating rod (25); the outer end of the rotating rod (25) is installed with the feeding screw rod (26); and the feeding screw rod (26) is located at the inner lower end of the pulverizing chamber.

4. The scrap material recovery device for epoxy board production according to claim 3, characterized in that: One end of the rotating rod (25) passes through the crushing chamber and extends to the interior of the storage chamber (27); a drying cylinder (271) is also installed at the outer end of the rotating rod (25); the drying cylinder (271) is located inside the storage chamber (27); a plurality of groups of electric heating wires (272) are installed inside the drying cylinder (271); a discharge port is provided at the bottom end of the processing box (10), and a cover plate is installed at the discharge port.

5. The scrap material recovery device for epoxy board production according to claim 4, characterized in that: The spray assembly comprises a water tank (28) and an atomizing nozzle (29). The water tank (28) is arranged on one side of the upper end of the processing box body (10). The water tank (28) is connected to the atomizing nozzle (29) through a water pipe. A pump body is also installed inside the water tank (28).

6. The scrap material recovery device for epoxy board production according to claim 5, characterized in that: The negative pressure chamber (30) is provided with a linkage rod (31), a rotating fan blade (32), a filter plate (33) and a purifier (34) inside. A flow channel opening is opened between the absorption chamber (20) and the negative pressure chamber (30). The filter plate (33) is installed in the flow channel opening. A filter net is arranged inside the filter plate (33). The rotating fan blade (32) is installed at the outer end of the linkage rod (31). A purification port is opened on one side of the negative pressure chamber (30), and the purifier (34) is installed on the side of the processing box (10) close to the purification port.

7. The scrap material recovery device for epoxy board production according to claim 6, characterized in that: A transmission wheel 1 (35) is also installed at the outer end of a group of the driving shafts (22), one end of the linkage rod (31) passes through the absorption chamber (20) and extends to the outside of the processing box (10), and a transmission wheel 2 (36) is installed at one end of the linkage rod (31), and a transmission belt (37) is arranged between the transmission wheel 1 (35) and the transmission wheel 2 (36).

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