Flame-retardant master batch recovery device for comprehensive utilization of solid waste in safety net production

Abstract

The invention belongs to the technical field of flame-retardant master batch recovery, and particularly discloses a flame-retardant master batch recovery device for comprehensive utilization of solid waste in safety net production, which comprises a rack, a wringing machine is mounted at the upper end of the rack, a feed port is mounted at the upper end of the wringing machine, a first motor is fixedly connected to the inner side of the rack, and a second motor is fixedly connected to the inner side of the rack. A driver is installed at one end of the first motor, a crushing mechanism is arranged on the side, close to the first motor, of the inner side of the rack, and a transmission mechanism is arranged at one end of the crushing mechanism. Through cooperation of the crushing mechanism and the transferring mechanism, solid waste can be crushed in a segmented mode, the situation that when the solid waste is crushed into small shapes at a time, a crushing cutter is seriously abraded is avoided, and the effect that the crushed waste is cooled and metal objects are removed in one step is achieved; therefore, the flame-retardant master batch in the waste can be conveniently recycled, and the whole device is relatively simple to operate.

Description

Technical Field

[0001] The invention belongs to the technical field of flame retardant masterbatch recovery, and specifically discloses a flame retardant masterbatch recovery device for comprehensive utilization of solid waste produced by safety nets. Background Art

[0002] Safety nets are used in various construction sites, especially high-rise buildings, and can be fully enclosed for construction. They can effectively prevent injuries from falling, fires caused by welding sparks, and reduce noise and dust pollution, achieving civilized construction, environmental protection, and beautification of the city. In the existing building safety nets, modern buildings require them to have high strength and high toughness, as well as fire-retardant and flame-suppressing properties. Therefore, most building safety nets are made of flame-retardant plastics, and the resulting safety nets have good toughness, high strength, and good fire resistance. In the previous safety net production, the flame retardant masterbatch recovery device for comprehensive utilization of solid waste, during the crushing process, since the solid is crushed into smaller particles, the process needs to be operated by a crusher. In the crushing process, large solids are directly crushed into fine particles, which will lead to a long crushing time and damage to the blade of the crusher, which is not conducive to the recycling of solids. In addition, when the safety net is in use, it will be affected by the construction site, resulting in it being mixed with metal objects such as nails, resulting in more metal impurities inside after crushing, which is not conducive to the secondary recycling of fine particles. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production.

[0004] To achieve the above objectives, the present invention provides a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production, comprising a frame, a wringer is installed on the upper end of the frame, a feed port is installed on the upper end of the wringer, a No. 1 motor is fixedly connected to the inner side of the frame, a transmission device is installed at one end of the No. 1 motor, a crushing mechanism is provided on the inner side of the frame close to the No. 1 motor, a transmission mechanism is provided at one end of the crushing mechanism, and one end of the transmission device is installed at one end of the wringer close to the upper side of the No. 1 motor.

[0005] In the above technical scheme, preferably, the crushing mechanism includes a processing bin fixedly connected to the inner side of the frame near the side of motor No. 1, a slide groove is opened inside the processing bin, a crushing bin is movably connected to the inner side of the processing bin, a connecting bin is through-connected at one end of the processing bin, a conveying bin is through-connected at one end of the connecting bin, a movable shaft is fixedly connected to the front end of the crushing bin, a plurality of groups of main friction blocks are fixedly connected to the inner wall of the crushing bin, a collar is fixedly connected to the inner bottom of the crushing bin, a plurality of groups of discharge ports are opened on the inner bottom of the crushing bin near the outer side of the collar, a plurality of groups of auxiliary friction blocks are fixedly connected to the outer side of the collar, and a transmission shaft is movably connected to the inner side of the collar.

[0006] In the above technical solution, preferably, there is a large gap between the collar and the transmission shaft, the inner side of the slide groove is slidably connected to a connecting rod, the outer side of the connecting rod is slidably connected to a control frame close to the slide groove, the outer side of the control frame is movably connected to an adjusting frame through a rotating shaft, one end of the adjusting frame is fixedly connected to a fixing plate, a hydraulic cylinder is installed at the lower end of the fixing plate, the lower end of the hydraulic cylinder is fixedly connected to a base, and one end of the transmission shaft is fixedly connected to a fixing rod.

[0007] In the above technical scheme, preferably, the lower end of the fixed rod is fixedly connected with a crushing knife, the outer side of the transmission shaft is fixedly connected with a baffle ring near the upper side of the sleeve, the inner side of the conveying bin is movably connected with a spiral frame, the inner side of the spiral frame is fixedly connected with a connecting shaft, one end of the conveying bin is through-connected with a discharge port, the outer side of the transmission shaft is fixedly connected with a No. 1 slot near the upper side of the baffle ring, the outer side of the No. 1 slot is transmission-connected with a main belt, and the inner side of the main belt is transmission-connected with a No. 2 slot near the No. 1 slot.

[0008] In the above technical scheme, preferably, a rotating shaft is fixedly connected to the inner side of the No. 2 slot, a No. 2 motor is installed on the upper end of the rotating shaft, a bracket is fixedly connected to one end of the No. 2 motor, the connecting bin is fixedly connected with the processing bin and the conveying bin, the conveying bin is conical in shape, there are three groups of crushing bins, the three groups of crushing bins are distributed up and down on the inner side of the processing bin, the diameters of the unloading ports opened at the bottom of the inner side of the three groups of crushing bins are different, the diameter of the unloading port opened in the upper crushing bin is larger than the diameter of the unloading port opened in the middle crushing bin, which is larger than the diameter of the unloading port opened in the lower crushing bin, the three groups of crushing knives are of different sizes, and the crushing knives are smaller as they are distributed downwards.

[0009] In the above technical scheme, preferably, the transmission shaft passes through the interior of the processing bin, the transmission shaft and the processing bin are movably connected, one end of the connecting rod is fixedly connected to one end of the crushing bin, one end of the base is fixedly connected to the other end of the processing bin, the spiral frame is conical in shape, the connecting shaft passes through the interior of the conveying bin, the connecting shaft and the conveying bin are movably connected, the discharge port and the conveying bin are fixedly connected, there are two groups of the main belt and the No. 2 slot, the inner side of the other group of the No. 2 slots is fixedly connected to the outer side of the connecting shaft close to the upper side of the conveying bin, and the lower end of the bracket is fixedly connected to the upper end of the wringer.

[0010] In the above technical scheme, preferably, the transmission mechanism includes a mounting frame fixedly connected to one end of the processing chamber near the outside of the connecting chamber, one end of the mounting frame is fixedly connected to a tripod, the inner side of the tripod is movably connected to a conveyor belt, the upper end of the tripod is fixedly connected to an assembly frame, the inner top of the assembly frame is fixedly connected to a magnet, the inner side of the conveyor belt is transmission-connected to a transmission wheel, the inner side of the transmission wheel is fixedly connected to a transmission rod, the inner side of the conveyor belt close to the transmission wheel is movably connected to an eccentric wheel, the inner side of the eccentric wheel is fixedly connected to a connecting rod, the lower end of the conveyor belt is movably connected to a movable wheel, and the inner side of the conveyor belt close to the lower side of the eccentric wheel is movably connected to a driven wheel.

[0011] In the above technical solution, preferably, the connecting rod passes through the interior of the tripod, the connecting rod and the tripod are movably connected, the outer side of the connecting rod is fixedly connected with a No. 3 slot near the rear side of the tripod, the outer side of the No. 3 slot is transmission-connected with a secondary belt, the transmission rod passes through the interior of the tripod, the transmission rod and the tripod are movably connected, a No. 3 motor is installed at the rear end of the transmission rod, the lower end of the No. 3 motor is fixedly connected with a stabilizing frame, the inner side of the conveyor belt is movably connected with a connecting wheel near the eccentric wheel, and the conveyor belt is located below the discharge port.

[0012] In the above technical solution, preferably, the front end of the movable wheel is movably connected to the rear end of the tripod via a rotating shaft, the front end of the driven wheel is movably connected to the side of the rear end of the tripod close to the movable wheel via a rotating shaft, there are two groups of No. 3 slots, both groups of No. 3 slots form a transmission connection with the auxiliary belt, the inner side of the other group of No. 3 slots is fixedly connected to the outer side of the transmission rod close to the rear side of the tripod, and the front end of the stabilizing frame is fixedly connected to the rear end of the mounting frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The hydraulic cylinder drives the crushing bin to swing repeatedly, so that the crushing bin can reduce the movement range of the crushed waste with the help of the main friction block and the auxiliary friction block during the swinging process, so that the crushing knife cuts the crushed waste, and the cut waste falls into the inner side of the next group of crushing bins, and the smaller crushing knife can cut the cut waste into smaller shapes again. By analogy, when the waste falls into the inner side of the third group of crushing bins, the third group of crushing knives cut the waste into smaller shapes, so that the waste is cut three times, so that each cutting cuts a small amount of waste, and is cut in three sections, so as to avoid cutting large waste into smaller shapes at one time, thereby avoiding the waste causing greater wear on the crushing knife, and when the crushing bin swings repeatedly, the crushing bin vibrates, so as to avoid the crushed waste blocking the discharge port.

[0014] 2. The spiral frame is driven to rotate by the connecting shaft, so that the spiral frame drives the waste to move upward. At the same time, the upper space of the conveying bin is gradually reduced, so that the waste is pressed by the space of the conveying bin during the upward movement of the waste in the conveying bin, and the waste can be squeezed inward to avoid wire drawing deformation.

[0015] 3. The crushed waste is moved by the conveyor belt, and the eccentric wheel pushes the conveyor belt upward during the rotation, so that the waste carried on the conveyor belt is lifted upward, so that the lifted waste contacts a large amount of space, so that the waste is cooled through air circulation, and at the same time, the magnet absorbs the metal objects in the lifted waste, so as to remove the metal objects in the waste, thereby achieving the purpose of cooling and removing metal objects from the crushed waste in one step. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention; Figure 2 This is a partial structural schematic diagram of a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention; Figure 3 This is a schematic diagram of the crushing mechanism structure of a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention; Figure 4 Schematic diagram of the partial structure of the crushing mechanism of a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention Figure 1 ; Figure 5 Schematic diagram of the partial structure of the crushing mechanism of a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention Figure 2 ; Figure 6This is a schematic diagram of the structure of a transfer mechanism of a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention; Figure 7 Schematic diagram of the partial structure of the transmission mechanism of the flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention Figure 1 ; Figure 8 Schematic diagram of the partial structure of the transmission mechanism of the flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention Figure 2 ; Fig. 9 This is a schematic diagram of the enlarged structure of part A of a flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production proposed by the present invention.

[0017] In the figure: 1, frame; 2, wringer; 3, feed port; 4, No. 1 motor; 5, transmission; 6, crushing mechanism; 61, processing chamber; 62, chute; 63, connecting chamber; 64, conveying chamber; 65, crushing chamber; 66, movable shaft; 67, main friction block; 68, collar; 69, discharge port; 610, auxiliary friction block; 611, transmission shaft; 612, connecting rod; 613, control frame; 614, adjustment frame; 615, fixed plate; 616, hydraulic cylinder; 617, base; 618, fixed rod; 619, crushing knife; 620, retaining ring; 621, spiral Frame; 622, connecting shaft; 623, discharge port; 624, No. 1 card slot; 625, main belt; 626, No. 2 card slot; 627, rotating shaft; 628, No. 2 motor; 629, bracket; 7, transmission mechanism; 71, mounting frame; 72, tripod; 73, assembly frame; 74, magnet; 75, conveyor belt; 76, transmission wheel; 77, transmission rod; 78, eccentric wheel; 79, connecting rod; 710, movable wheel; 711, driven wheel; 712, No. 3 card slot; 713, auxiliary belt; 714, No. 3 motor; 715, stabilizing frame; 716, connecting wheel. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] like Figure 1-Figure 9The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production shown in the figure includes a frame 1, a wringer 2 is installed on the upper end of the frame 1, a feed port 3 is installed on the upper end of the wringer 2, a No. 1 motor 4 is fixedly connected to the inner side of the frame 1, a transmission device 5 is installed at one end of the No. 1 motor 4, a crushing mechanism 6 is arranged on the inner side of the frame 1 close to the No. 1 motor 4, a transmission mechanism 7 is arranged at one end of the crushing mechanism 6, and one end of the transmission device 5 is installed at one end of the wringer 2 close to the upper side of the No. 1 motor 4.

[0021] The crushing mechanism 6 includes a processing chamber 61 fixedly connected to the inner side of the frame 1 near the side of the No. 1 motor 4, a slide groove 62 is opened inside the processing chamber 61, a crushing chamber 65 is movably connected to the inner side of the processing chamber 61, one end of the processing chamber 61 is connected through the connecting chamber 63, one end of the connecting chamber 63 is connected through the conveying chamber 64, a movable shaft 66 is fixedly connected to the front end of the crushing chamber 65, a plurality of groups of main friction blocks 67 are fixedly connected to the inner wall of the crushing chamber 65, a collar 68 is fixedly connected to the inner bottom of the crushing chamber 65, a plurality of groups of discharge ports 69 are opened at the inner bottom of the crushing chamber 65 near the outer side of the collar 68, a plurality of groups of auxiliary friction blocks 610 are fixedly connected to the outer side of the collar 68, a transmission shaft 611 is movably connected to the inner side of the collar 68, and a plurality of groups of auxiliary friction blocks 610 are fixedly connected to the outer side of the collar 68. There is a large gap between 8 and the transmission shaft 611, the inner side of the slide 62 is slidably connected with a connecting rod 612, the outer side of the connecting rod 612 is slidably connected with a control frame 613 near the slide 62, the outer side of the control frame 613 is movably connected with an adjustment frame 614 through a rotating shaft, one end of the adjustment frame 614 is fixedly connected with a fixing plate 615, the lower end of the fixing plate 615 is installed with a hydraulic cylinder 616, the lower end of the hydraulic cylinder 616 is fixedly connected with a base 617, one end of the transmission shaft 611 is fixedly connected with a fixing rod 618, the lower end of the fixing rod 618 is fixedly connected with a crushing knife 619, the outer side of the transmission shaft 611 is fixedly connected with a retaining ring 620 near the upper side of the collar 68, the inner side of the conveying bin 64 is movably connected with a spiral frame 621, the spiral frame The inner side of 621 is fixedly connected with a connecting shaft 622, one end of the conveying bin 64 is connected with a discharge port 623, the outer side of the transmission shaft 611 is fixedly connected with a No. 1 card slot 624 near the upper side of the retaining ring 620, the outer side of the No. 1 card slot 624 is transmission-connected with a main belt 625, the inner side of the main belt 625 is transmission-connected with a No. 2 card slot 626 near the side of the No. 1 card slot 624, the inner side of the No. 2 card slot 626 is fixedly connected with a rotating shaft 627, the upper end of the rotating shaft 627 is installed with a No. 2 motor 628, one end of the No. 2 motor 628 is fixedly connected with a bracket 629, the connecting bin 63 is fixedly connected with the processing bin 61 and the conveying bin 64, the conveying bin 64 is conical in shape, there are three groups of crushing bins 65, and the three groups of crushing bins 65 are distributed up and down on the inner side of the processing bin 61, the diameters of the discharge openings 69 opened at the bottom of the inner sides of the three groups of crushing bins 65 are different, the diameter of the discharge opening 69 opened in the upper crushing bin 65 is larger than the diameter of the discharge opening 69 opened in the middle crushing bin 65, and the diameter of the discharge opening 69 opened in the lower crushing bin 65 is larger than the diameter of the discharge opening 69 opened in the lower crushing bin 65, the three groups of crushing knives 619 are of different sizes, and the crushing knives 619 are smaller as they are distributed downwards, the transmission shaft 611 passes through the interior of the processing bin 61, the transmission shaft 611 is movably connected to the processing bin 61, one end of the connecting rod 612 is fixedly connected to one end of the crushing bin 65, one end of the base 617 is fixedly connected to the other end of the processing bin 61, the spiral frame 621 is conical in shape, and the connecting shaft 622 passes through the interior of the conveying bin 64,The connecting shaft 622 is movably connected to the conveying bin 64, the discharging port 623 is fixedly connected to the conveying bin 64, the main belt 625 and the second card slot 626 are both in two groups, the inner side of the other group of the second card slot 626 is fixedly connected to the outer side of the connecting shaft 622 near the upper side of the conveying bin 64, and the lower end of the bracket 629 is fixedly connected to the upper end of the wringer 2.

[0022] When in use, waste falls onto the crushing bin 65, and the No. 2 motor 628 is started, so that the No. 2 motor 628 drives the transmission shaft 611 and the connecting shaft 622 to rotate through the No. 1 slot 624, the main belt 625, and the No. 2 slot 626, so that the transmission shaft 611 drives the crushing knife 619 to rotate through the fixing rod 618, and the crushing knife 619 contacts the crushed waste, and the crushed waste contacts the main friction block 67 and the auxiliary friction block 610, so that the movement of the crushed waste in the crushing bin 65 is limited, and at the same time, the hydraulic cylinder 616 is started again, so that the hydraulic The cylinder 616 drives the adjustment frame 614 to move up and down repeatedly through the fixed plate 615, and drives the connecting rod 612 through the control frame 613, so that the connecting rod 612 drives the crushing chamber 65 to rotate around the movable shaft 66, and slides the connecting rod 612 inside the control frame 613, so that the crushing chamber 65 swings repeatedly, so that the crushing chamber 65 reduces the movement range of the crushed waste with the help of the main friction block 67 and the auxiliary friction block 610 during the swinging process, so that the crushing knife 619 cuts off the crushed waste, and the crushing chamber 65 swings during the swinging process. The process generates vibration, so that the cut waste falls downward along the discharge port 69, and the cut waste falls into the inner side of the next group of crushing bins 65, and the smaller type of crushing knife 619 cuts the cut waste into smaller shapes again. By analogy, when the waste falls into the inner side of the third group of crushing bins 65, the third group of crushing knives 619 cuts the waste into smaller shapes, thereby cutting the waste three times, so that each cutting cuts the waste into a small amount, and the waste is cut in three sections, so as to avoid cutting a large waste into smaller shapes at one time. , thereby preventing the waste from causing greater wear to the crushing knife 619. At the same time, the temperature of the waste itself becomes higher during the cutting process, causing the waste to deform. At this time, the waste slides along the connecting bin 63 to the inner side of the conveying bin 64, and the connecting shaft 622 drives the spiral frame 621 to rotate, so that the spiral frame 621 drives the waste to move upward. At the same time, the upper space of the conveying bin 64 is gradually reduced, so that the waste is compressed by the space of the conveying bin 64 during the process of moving upward in the conveying bin 64, and the waste can be squeezed inward to prevent the waste from being deformed by wire drawing.

[0023] The transmission mechanism 7 includes a mounting frame 71 fixedly connected to one end of the processing chamber 61 near the outside of the connecting chamber 63, one end of the mounting frame 71 is fixedly connected to a tripod 72, the inner side of the tripod 72 is movably connected to a conveyor belt 75, the upper end of the tripod 72 is fixedly connected to an assembly frame 73, the inner top of the assembly frame 73 is fixedly connected to a magnet 74, the inner side of the conveyor belt 75 is transmission-connected to a transmission wheel 76, the inner side of the transmission wheel 76 is fixedly connected to a transmission rod 77, and the conveyor belt 75 is fixedly connected to the inner side of the transmission wheel 76. An eccentric wheel 78 is movably connected to the inner side of the transmission wheel 76, and a connecting rod 79 is fixedly connected to the inner side of the eccentric wheel 78. A movable wheel 710 is movably connected to the lower end of the conveyor belt 75, and a driven wheel 711 is movably connected to the inner side of the conveyor belt 75 near the lower side of the eccentric wheel 78. The connecting rod 79 passes through the interior of the tripod 72, and the connecting rod 79 is movably connected to the tripod 72. The outer side of the connecting rod 79 is fixedly connected to the third card slot 71 near the rear side of the tripod 72. 2. The outer side of the No. 3 slot 712 is connected to the secondary belt 713, the transmission rod 77 runs through the interior of the tripod 72, the transmission rod 77 is movably connected to the tripod 72, the rear end of the transmission rod 77 is installed with the No. 3 motor 714, the lower end of the No. 3 motor 714 is fixedly connected to the stable frame 715, the inner side of the conveyor belt 75 near the eccentric wheel 78 is movably connected to the linkage wheel 716, the conveyor belt 75 is located below the discharge port 623, and the front end of the movable wheel 710 is connected to the conveyor belt 75. It is movably connected to the rear end of the tripod 72 via a rotating shaft, the front end of the driven wheel 711 is movably connected to the side of the rear end of the tripod 72 close to the movable wheel 710 via a rotating shaft, there are two groups of No. 3 slots 712, both groups of No. 3 slots 712 form a transmission connection with the auxiliary belt 713, the inner side of the other group of No. 3 slots 712 is fixedly connected to the outer side of the transmission rod 77 close to the rear side of the tripod 72, and the front end of the stabilizing frame 715 is fixedly connected to the rear end of the mounting frame 71.

[0024] At the same time, the crushed waste falls onto the conveyor belt 75 through the discharge port 623, and then the No. 3 motor 714 is started, so that the No. 3 motor 714 drives the transmission rod 77 and the connecting rod 79 to rotate through the No. 3 slot 712 and the auxiliary belt 713, so that the transmission wheel 76 drives the conveyor belt 75 to move, so that the conveyor belt 75 drives the crushed waste to move, and the connecting rod 79 drives the eccentric wheel 78 to rotate, so that the eccentric wheel 78 pushes the conveyor belt 75 upward during the rotation, so that the waste carried on the conveyor belt 75 is lifted up, so that the lifted waste contacts a large amount of space, so that the waste is cooled through air circulation, and at the same time, under the magnetic effect of the magnet 74, the magnet 74 adsorbs The metal objects in the lifted waste are removed from the waste. At this time, the workers can collect the crushed waste on the other side of the conveyor belt 75 to reuse the crushed waste. The crushed waste is moved by the conveyor belt 75, and the eccentric wheel 78 pushes the conveyor belt 75 upward during the rotation, so that the waste carried on the conveyor belt 75 is lifted upward, so that the lifted waste contacts a large amount of space, so that the waste is cooled through air circulation, and at the same time, the magnet 74 absorbs the metal objects in the lifted waste, so as to remove the metal objects in the waste. In this way, the purpose of cooling and removing metal objects from the crushed waste is achieved in one step.

[0025] Working principle: When in use, the worker first starts the No. 1 motor 4, so that the No. 1 motor 4 drives the wringer 2 through the transmission device 5, and the wringer 2 is operated, and then the solid waste of the safety net is poured into the inner side of the feed port 3, and the wringer 2 is used to crush the solid waste of the safety net, and the crushed waste falls into the crushing bin 65, and then the No. 2 motor 628 is started, so that the No. 2 motor 628 drives the transmission shaft 611 and the connecting shaft 622 to rotate through the No. 1 slot 624, the main belt 625, and the No. 2 slot 626, so that the transmission shaft 611 drives the crushing knife 619 to rotate through the fixed rod 618, and the crushing knife 619 contacts the crushed waste, and the crushed waste contacts the main friction block 67 and the auxiliary friction block 610, and the crushed waste is crushed. The movement of the inner side of the bin 65 is limited, and the hydraulic cylinder 616 is started again, so that the hydraulic cylinder 616 drives the adjusting frame 614 to move up and down repeatedly through the fixed plate 615, and the adjusting frame 614 drives the connecting rod 612 through the control frame 613, so that the connecting rod 612 drives the crushing bin 65 to rotate around the movable shaft 66 as the axis, and the connecting rod 612 slides in the inner side of the control frame 613, so that the crushing bin 65 swings repeatedly, so that the crushing bin 65 reduces the movement amplitude of the crushed waste with the help of the main friction block 67 and the auxiliary friction block 610 during the swinging process, so that the crushing knife 619 cuts off the crushed waste, and the crushing bin 65 vibrates during the swinging process, so that the cut waste falls downward along the discharge port 69, so that the cut waste The waste falls into the inner side of the next group of crushing bins 65, and the smaller crushing blade 619 can cut the cut waste into smaller shapes again. By analogy, when the waste falls into the inner side of the third group of crushing bins 65, the crushing blade 619 of the third group cuts the waste into smaller shapes, thereby cutting the waste three times, so that each cutting cuts a small amount of waste, and cuts the waste in three sections, so as to avoid cutting large waste into smaller shapes at one time, thereby avoiding the waste from causing greater wear to the crushing blade 619. At the same time, the temperature of the waste itself becomes higher during the cutting process, so that the waste is deformed. At this time, the waste slides along the connecting bin 63 to the inner side of the conveying bin 64, and the connecting shaft 622 drives the spiral frame 621 to rotate. When the waste is moved upwards by the spiral frame 621, the space above the conveying bin 64 is gradually reduced, so that when the waste moves upwards in the conveying bin 64, it is compressed by the space of the conveying bin 64, and the waste can be squeezed inwards to prevent the waste from being deformed by wire drawing. The crushing bin 65 is driven to swing repeatedly by the hydraulic cylinder 616, so that the crushing bin 65 reduces the movement amplitude of the crushed waste with the help of the main friction block 67 and the auxiliary friction block 610 during the swinging process, so that the crushing knife 619 cuts off the crushed waste, and the cut waste falls into the inner side of the next group of crushing bins 65, and the smaller type of crushing knife 619 can cut the cut waste into smaller shapes again, and so on. When the waste falls into the inner side of the third group of crushing bins 65,The third group of crushing knives 619 cut the waste into smaller pieces, thereby cutting the waste three times, so that each cutting cuts the waste into a small amount, and cuts the waste in three sections, so as to avoid cutting the larger waste into smaller pieces at one time, thereby avoiding the waste from causing greater wear to the crushing knives 619. Secondly, the spiral frame 621 is driven to rotate by the connecting shaft 622, so that the spiral frame 621 drives the waste to move upward, and at the same time, the upper space of the conveying bin 64 is gradually reduced, so that the waste is transported in the process of moving upward in the conveying bin 64. The pressure of the space in the bin 64 can squeeze the waste inward to prevent the waste from being deformed by wire drawing, and when the crushing bin 65 swings repeatedly, the crushing bin 65 vibrates, thereby preventing the crushed waste from blocking the discharge port 69. At this time, the crushed waste falls onto the conveyor belt 75 through the discharge port 623, and then the No. 3 motor 714 is started, so that the No. 3 motor 714 drives the transmission rod 77 and the connecting rod 79 to rotate through the No. 3 slot 712 and the auxiliary belt 713, so that the transmission wheel 76 drives the conveyor belt 75 to move, so that the conveyor belt 75 drives The crushed waste is moved, and the linkage rod 79 drives the eccentric wheel 78 to rotate, so that the eccentric wheel 78 pushes the conveyor belt 75 upward during the rotation, so that the waste carried on the conveyor belt 75 is lifted upward, so that the lifted waste contacts a large amount of space, so that the waste is cooled by air circulation, and at the same time, under the magnetic effect of the magnet 74, the magnet 74 adsorbs the metal objects in the lifted waste, thereby removing the metal objects from the waste. At this time, the workers can collect the crushed waste on the other side of the conveyor belt 75, so as to reuse the crushed waste, and drive the crushed waste to move through the conveyor belt 75, and the eccentric wheel 78 pushes the conveyor belt 75 upward during the rotation, so that the waste carried on the conveyor belt 75 is lifted upward, so that the lifted waste contacts a large amount of space, so that the waste is cooled by air circulation, and at the same time, the magnet 74 adsorbs the metal objects in the lifted waste, thereby removing the metal objects from the waste, thereby achieving the purpose of cooling and removing metal objects from the crushed waste in one step. ,

[0026] In the present invention, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; it can be connected directly or indirectly through an intermediate medium. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In the description of this specification, if the terms "one embodiment", "some embodiments", "specific embodiments" and the like appear, it means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production, comprising a frame (1), characterized in that: A wringer (2) is mounted on the upper end of the frame (1), a feed port (3) is mounted on the upper end of the wringer (2), a No. 1 motor (4) is fixedly connected to the inner side of the frame (1), a transmission device (5) is mounted on one end of the No. 1 motor (4), a crushing mechanism (6) is arranged on the inner side of the frame (1) close to the No. 1 motor (4), a transmission mechanism (7) is arranged on one end of the crushing mechanism (6), and one end of the transmission device (5) is mounted on one end of the wringer (2) close to the upper side of the No. 1 motor (4).

2. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 1, characterized in that: The crushing mechanism (6) comprises a processing chamber (61) fixedly connected to the inner side of the frame (1) near the first motor (4), a slide groove (62) is provided inside the processing chamber (61), a crushing chamber (65) is movably connected to the inner side of the processing chamber (61), a connecting chamber (63) is connected through one end of the processing chamber (61), a conveying chamber (64) is connected through one end of the connecting chamber (63), a movable shaft (66) is fixedly connected to the front end of the crushing chamber (65), a plurality of groups of main friction blocks (67) are fixedly connected to the inner wall of the crushing chamber (65), a collar (68) is fixedly connected to the inner bottom of the crushing chamber (65), a plurality of groups of discharge ports (69) are provided at the inner bottom of the crushing chamber (65) near the outer side of the collar (68), a plurality of groups of auxiliary friction blocks (610) are fixedly connected to the outer side of the collar (68), and a transmission shaft (611) is movably connected to the inner side of the collar (68).

3. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 2, characterized in that: A large gap exists between the collar (68) and the transmission shaft (611); a connecting rod (612) is slidably connected to the inner side of the slide groove (62); a control frame (613) is slidably connected to the outer side of the connecting rod (612) near the slide groove (62); an adjustment frame (614) is movably connected to the outer side of the control frame (613) via a rotating shaft; one end of the adjustment frame (614) is fixedly connected to a fixing plate (615); a hydraulic cylinder (616) is installed at the lower end of the fixing plate (615); a base (617) is fixedly connected to the lower end of the hydraulic cylinder (616); and one end of the transmission shaft (611) is fixedly connected to a fixing rod (618).

4. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 3, characterized in that: The lower end of the fixed rod (618) is fixedly connected to a crushing knife (619); the outer side of the transmission shaft (611) is fixedly connected to a retaining ring (620) near the upper side of the sleeve ring (68); the inner side of the conveying bin (64) is movably connected to a spiral frame (621); the inner side of the spiral frame (621) is fixedly connected to a connecting shaft (622); one end of the conveying bin (64) is connected to a discharge port (623); the outer side of the transmission shaft (611) is fixedly connected to an upper side of the retaining ring (620); the outer side of the first retaining groove (624) is transmission-connected to a main belt (625); and the inner side of the main belt (625) is transmission-connected to a second retaining groove (626) near the first retaining groove (624).

5. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 4, characterized in that: A rotating shaft (627) is fixedly connected to the inner side of the No. 2 slot (626); a No. 2 motor (628) is mounted on the upper end of the rotating shaft (627); a bracket (629) is fixedly connected to one end of the No. 2 motor (628); the connecting chamber (63) is fixedly connected to the processing chamber (61) and the conveying chamber (64); the conveying chamber (64) is conical in shape; the crushing chambers (65) are in three groups, and the three groups of crushing chambers (65) are ) are distributed vertically on the inner side of the processing bin (61); the diameters of the feed openings (69) opened at the bottom of the inner side of the three groups of crushing bins (65) are different; the diameter of the feed opening (69) opened in the upper crushing bin (65) is larger than the diameter of the feed opening (69) opened in the middle crushing bin (65); the diameter of the feed opening (69) opened in the lower crushing bin (65) is larger than the diameter of the feed opening (69) opened in the lower crushing bin (65); the sizes of the crushing knives (619) in the three groups are different, and the size of the crushing knives (619) is smaller as they are distributed downwards.

6. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 5, characterized in that: The transmission shaft (611) passes through the interior of the processing bin (61), and the transmission shaft (611) and the processing bin (61) are movably connected. One end of the connecting rod (612) is fixedly connected to one end of the crushing bin (65), and one end of the base (617) is fixedly connected to the other end of the processing bin (61). The spiral frame (621) is conical in shape. The connecting shaft (622) passes through the interior of the conveying bin (64), and the connecting shaft (622) and the conveying bin (64) are movably connected. The discharge port (623) and the conveying bin (64) are fixedly connected. The main belt (625) and the second card slot (626) are each provided in two groups. The inner side of the other group of the second card slots (626) is fixedly connected to the outer side of the connecting shaft (622) near the upper side of the conveying bin (64). The lower end of the bracket (629) is fixedly connected to the upper end of the wringer (2).

7. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 6, characterized in that: The transfer mechanism (7) comprises a mounting frame (71) fixedly connected to one end of the processing chamber (61) near the outside of the connecting chamber (63); one end of the mounting frame (71) is fixedly connected to a tripod (72); the inner side of the tripod (72) is movably connected to a conveyor belt (75); the upper end of the tripod (72) is fixedly connected to an assembly frame (73); the inner top of the assembly frame (73) is fixedly connected to a magnet (74); the inner side of the conveyor belt (75) is movably connected to a transmission link (75). A transmission wheel (76) is connected, a transmission rod (77) is fixedly connected to the inner side of the transmission wheel (76), an eccentric wheel (78) is movably connected to the inner side of the conveyor belt (75) near the transmission wheel (76), a linkage rod (79) is fixedly connected to the inner side of the eccentric wheel (78), a movable wheel (710) is movably connected to the lower end of the conveyor belt (75), and a driven wheel (711) is movably connected to the lower side of the inner side of the conveyor belt (75) near the eccentric wheel (78).

8. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 7, characterized in that: The linkage rod (79) passes through the interior of the tripod (72), and the linkage rod (79) is movably connected to the tripod (72). The outer side of the linkage rod (79) near the rear side of the tripod (72) is fixedly connected to a No. 3 slot (712), and the outer side of the No. 3 slot (712) is transmission-connected to a secondary belt (713). The transmission rod (77) passes through the interior of the tripod (72), and the transmission rod (77) is movably connected to the tripod (72). A No. 3 motor (714) is installed at the rear end of the transmission rod (77), and a stabilizing frame (715) is fixedly connected to the lower end of the No. 3 motor (714). A linkage wheel (716) is movably connected to the inner side of the conveyor belt (75) near the eccentric wheel (78), and the conveyor belt (75) is located below the discharge port (623).

9. The flame retardant masterbatch recovery device for comprehensive utilization of solid waste from safety net production according to claim 8, characterized in that: The front end of the movable wheel (710) is movably connected to the rear end of the tripod (72) via a rotating shaft, the front end of the driven wheel (711) is movably connected to the side of the rear end of the tripod (72) close to the movable wheel (710) via a rotating shaft, there are two groups of the No. 3 slots (712), both groups of the No. 3 slots (712) are transmission-connected to the auxiliary belt (713), the inner side of the other group of the No. 3 slots (712) is fixedly connected to the outer side of the transmission rod (77) close to the rear side of the tripod (72), and the front end of the stabilizing frame (715) is fixedly connected to the rear end of the mounting frame (71).

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