A waste utilization apparatus for processing a foam board

Abstract

The application discloses a waste utilization equipment for foam board processing and relates to the technical field of waste foam recycling.The waste utilization equipment comprises a waste collecting box and further comprises a sticky tape residue processing mechanism which is installed in the interior of the waste collecting box and comprises two material clamping plates;and a foam fragmentation mechanism one which is installed at the top of the waste collecting box and comprises a grinding disc, and the bottom of the grinding disc is provided with a plurality of friction lines.The foam fragmentation mechanism one is used for fragmenting and crushing the foam material through the hollow rod, the integrity of the sticky tape on the surface of the foam material is ensured, the foam material is separated in the subsequent process, and the impurities of the recycled material are reduced;at the same time, the crushing operation makes the foam material form small pieces, the contact area of the small-volume foam pieces with the grinding disc is increased in the subsequent grinding disc fragmentation process, the foam pieces are more easily fragmented through mutual friction, the fragmentation efficiency is improved, and the foam pieces of a certain size are sucked away through the fragmentation of the hollow rod, so that the fragmentation of other foam materials is not affected.

Description

TECHNICAL FIELD

[0001] The present application relates to waste foam recycling technical field, especially to a waste utilization equipment for foam board processing. BACKGROUND

[0002] When the waste foam material is used for foam board processing, the waste foam material needs to be crushed into a specified size, and then heated and melted to form raw materials. Now some waste foams come from the express industry. Foam boxes can protect express items. The surface of the waste foam will be pasted with labels and adhesive tapes and other impurities. Manual processing is time-consuming and laborious. Impurities will affect the quality of foam raw materials. SUMMARY

[0003] The present application provides a waste utilization equipment for foam board processing to solve the above problems in the prior art.

[0004] In order to achieve the above purpose, the present application adopts the following technical scheme:

[0005] A waste utilization equipment for foam board processing, comprising a waste collection box, further comprising:

[0006] An adhesive tape residue processing mechanism is installed in the interior of the waste collection box, comprising two material clamping plates;

[0007] A foam crushing mechanism one is installed at the top of the waste collection box, comprising a grinding disc, a plurality of friction lines are formed in the bottom of the grinding disc;

[0008] A foam crushing mechanism two is connected with the foam crushing mechanism one, comprising a hollow plate, a plurality of hollow rods are communicated with the bottom of the hollow plate, and a material extraction port is formed in the cylinder wall of the hollow rod.

[0009] Further, the waste collection box further comprises a box body, a supporting leg is fixed at the bottom of the box body, an installation plate is fixed at the top of the box body, a waste inlet is formed in the installation plate, and a discharge pipe is installed at the bottom of the box body;

[0010] Plate openings are formed in both sides of the box body.

[0011] Further, the adhesive tape residue processing mechanism further comprises two double screw rods rotatably connected to the inner wall of the box body, the two double screw rods are connected through a belt pulley assembly one, a motor one is fixed on one side of the box body, and the output end of the motor one is fixedly connected with one of the double screw rods;

[0012] Further comprising two moving frames, the two moving frames are threadedly sleeved on the outside of the two double screw rods, a push rod motor is fixed on the moving frame, and the output end of the push rod motor is fixedly connected with the material clamping plate;

[0013] The top of the moving frame is fixed with sealing plates, two of which are symmetrically arranged, and the sealing plates are matched with the plate openings.

[0014] Further, the foam fragmentation mechanism I further comprises a fragmentation cylinder fixed on the top of the mounting plate, the top of the fragmentation cylinder is fixed with a top plate, the inside of the top plate is fixed with a hydraulic cylinder, the output end of the hydraulic cylinder is fixed with a structure box, the bottom of the structure box is fixed with a motor II, the output end of the motor II is sleeved in the inside of the hollow plate, and the output end of the motor II is fixedly connected with the grinding disc.

[0015] The side of the fragmentation cylinder is communicated with a feeding box.

[0016] Further, the foam fragmentation mechanism II further comprises a plurality of rod openings through the grinding disc, and the hollow rod is sleeved in the inside of the rod opening.

[0017] The top of the grinding disc is rotatably connected with a plurality of reciprocating screws, the reciprocating screws are threadedly sleeved in the inside of the hollow plate, and the top ends of the plurality of reciprocating screws are drivingly connected through the belt pulley assembly II.

[0018] Further, the foam fragmentation mechanism II further comprises a one-way gear fixed on the top of one of the reciprocating screws, the one-way gear is meshed with an internal tooth ring on one side, the outer wall of the internal tooth ring is fixed with a plurality of connecting frames, and the plurality of connecting frames are fixedly connected with the structure box.

[0019] The top of the hollow plate is rotatably connected with a ring plate, the top of the ring plate is fixed with a plurality of telescopic pipes, the telescopic pipes are communicated with the hollow plate, the telescopic pipe comprises an inner pipe and an outer pipe, the inner pipe is sleeved in the inside of the outer pipe, the top end of the telescopic pipe is fixed in the inside of the top plate, and the plurality of telescopic pipes are externally connected with the vacuum material suction machine.

[0020] Further, the side of the feeding box is fixed with a controller, and the controller is electrically connected with the motor I, the motor II, the push rod motor and the hydraulic cylinder respectively.

[0021] Compared with the prior art, the present application has the following advantages:

[0022] 1、The present application ensures the integrity of the surface adhesive tape of the foam material when the foam fragmentation mechanism I is used to fragment and crush the foam material through the hollow rod, so as to facilitate subsequent separation and reduce impurities in the recycled material; at the same time, the crushing operation makes the foam material form small pieces, and in the subsequent grinding disc fragmentation process, the small volume foam pieces can increase the contact area with the grinding disc, and the mutual friction of the plurality of foam pieces makes them more easily fragmented, thereby improving the fragmentation efficiency, and the use of the hollow rod fragmentation can extract the foam material of a certain size, avoiding affecting the fragmentation of other foam materials.

[0023] 2、The foam board processing waste utilization equipment provided by the present application can reduce the impurity content in the foam recycled material by installing a foam fragmentation mechanism two, adopting a friction type crushing mode to crush the foam material to a specified size, and ensuring that the impurities such as adhesive tapes remain intact during the crushing process, so that the adhesive tapes and the foam material can be more thoroughly separated.

[0024] 3、The foam board processing waste utilization equipment provided by the present application can eliminate the residual phenomenon by installing an adhesive tape residual treatment mechanism to transfer the adhesive tapes remaining in the fragmentation cylinder to the box body and remove the adhesive tapes attached to the bottom of the grinding disc. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A structural schematic view of a foam board processing waste utilization equipment provided by the present application.

[0026] Figure 2 A fragmentation cylinder structural schematic view of a foam board processing waste utilization equipment provided by the present application.

[0027] Figure 3 A box body internal explosion first perspective structural schematic view of a foam board processing waste utilization equipment provided by the present application.

[0028] Figure 4 A box body internal explosion second perspective structural schematic view of a foam board processing waste utilization equipment provided by the present application.

[0029] Figure 5 A foam fragmentation mechanism two structural schematic view of a foam board processing waste utilization equipment provided by the present application.

[0030] Figure 6 A foam fragmentation mechanism two cross-sectional structural schematic view of a foam board processing waste utilization equipment provided by the present application.

[0031] In the figure: 1, a collection box; 11, a support leg; 12, a box body; 13, a mounting plate; 14, a waste material inlet; 15, a plate opening; 16, a discharge pipe; 2, an adhesive tape residual treatment mechanism; 21, a bidirectional screw; 22, a belt pulley assembly one; 23, a motor one; 24, a moving frame; 25, a sealing plate; 27, a push rod motor; 28, a clamping plate; 3, a foam fragmentation mechanism one; 31, a fragmentation cylinder; 32, a top plate; 33, a hydraulic cylinder; 34, a structural box; 35, a motor two; 36, a grinding disc; 37, a friction pattern; 38, a feeding box; 4, a foam fragmentation mechanism two; 41, a reciprocating screw; 42, a belt pulley assembly two; 43, a hollow plate; 44, a hollow rod; 45, a material extraction opening; 46, a one-way gear; 47, an inner tooth ring; 48, a connecting frame; 49, an extension pipe; 410, a ring plate; 5, a controller. DETAILED DESCRIPTION

[0032] Clearly, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments.

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0034] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features referred to. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited. In addition, the terms "mounting", "connecting", "connecting" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] Embodiment: Reference Figures 1-6 A waste utilization equipment for processing foam board, comprising a waste collecting box 1, further comprising:

[0036] A tape residue processing mechanism 2 is installed inside the waste collecting box 1, comprising two clamping plates 28;

[0037] A foam fragmentation mechanism one 3 is installed at the top of the waste collecting box 1, comprising a grinding disc 36, and a plurality of friction lines 37 are opened at the bottom of the grinding disc 36;

[0038] A foam fragmentation mechanism two 4 is connected with the foam fragmentation mechanism one 3, comprising a hollow plate 43, a plurality of hollow rods 44 are communicated at the bottom of the hollow plate 43, and a plurality of material extraction ports 45 are opened at the cylinder wall of the hollow rod 44.

[0039] The waste collecting box 1 further comprises a box body 12, a supporting leg 11 fixed to the bottom of the box body 12, an installation plate 13 fixed to the top of the box body 12, a waste inlet 14 formed in the installation plate 13, and a discharging pipe 16 installed at the bottom of the box body 12;

[0040] Both sides of the box body 12 are provided with a plate opening 15.

[0041] The adhesive tape residue processing mechanism 2 further comprises two bidirectional screws 21 rotatably connected to the inner wall of the box body 12, the two bidirectional screws 21 being connected through a belt pulley assembly 22, one side of the box body 12 being fixed with a motor 23, the output end of the motor 23 being fixedly connected with one of the bidirectional screws 21;

[0042] The adhesive tape residue processing mechanism 2 further comprises two moving frames 24 threadedly sleeved on the outside of the two bidirectional screws 21, the moving frame 24 being fixed with a push rod motor 27, the output end of the push rod motor 27 being fixedly connected with a clamping plate 28;

[0043] The top of the moving frame 24 is fixed with a sealing plate 25, the two sealing plates 25 being symmetrically arranged, and the sealing plate 25 being matched with the plate opening 15.

[0044] The foam fragmentation mechanism one 3 further comprises a fragmentation cylinder 31 fixed to the top of the installation plate 13, a top plate 32 fixed to the top of the fragmentation cylinder 31, a hydraulic cylinder 33 fixed to the inside of the top plate 32, a structure box 34 fixed to the output end of the hydraulic cylinder 33, a motor two 35 fixed to the bottom of the structure box 34, the output end of the motor two 35 being sleeved in the inside of the hollow plate 43, and the output end of the motor two 35 being fixedly connected with a grinding disc 36;

[0045] One side of the fragmentation cylinder 31 is communicated with a feeding box 38.

[0046] The foam fragmentation mechanism two 4 further comprises a plurality of rod openings formed through the grinding disc 36, and a hollow rod 44 sleeved in the inside of the rod opening;

[0047] The top of the grinding disc 36 is rotatably connected with a plurality of reciprocating screws 41, the reciprocating screw 41 being threadedly sleeved in the inside of the hollow plate 43, and the top end of the plurality of reciprocating screws 41 being drivingly connected through a belt pulley assembly two 42.

[0048] The foam fragmentation mechanism two 4 further comprises a one-way gear 46 installed at the top of one of the reciprocating screws 41, the one-way gear 46 being engaged with an internal tooth ring 47 on one side, the outer wall of the internal tooth ring 47 being fixed with a plurality of connecting frames 48, and the plurality of connecting frames 48 being fixedly connected with the structure box 34;

[0049] The top of the hollow plate 43 is rotationally connected with a ring plate 410, the top of the ring plate 410 is fixed with a plurality of telescopic pipes 49, the telescopic pipes 49 are in communication with the hollow plate 43, the telescopic pipe 49 comprises an inner pipe and an outer pipe, the inner pipe is sleeved in the inner portion of the outer pipe, the top end of the telescopic pipe 49 is fixed in the inner portion of the top plate 32, and the plurality of telescopic pipes 49 circumscribe the vacuum material extractor.

[0050] The side of the feeding box 38 is fixed with a controller 5, and the controller 5 is electrically connected with the motor one 23, the motor two 35, the push rod motor 27 and the hydraulic cylinder 33 respectively.

[0051] Working principle:

[0052] The recycled foam material is added into the inner portion of the crushing cylinder 31 through the feeding box 38, the motor two 35 is started to drive the grinding disc 36 to rotate in the forward direction, the grinding disc 36 drives a plurality of reciprocating screw rods 41 and the one-way gear 46 and the like to rotate synchronously, the one-way gear 46 drives the hollow plate 43 to move downward along the screw thread, when moving downward, the hollow plate 43 stretches the telescopic pipe 49 through the ring plate 410, the hollow plate 43 moves downward and pushes the plurality of hollow rods 44 to move downward, the hollow rod 44 moves downward and is inserted into the foam material below when following the rotation of the grinding disc 36, the hollow rod 44 is inserted into the foam material and exerts pressure on the foam plate, so that the foam plate is crushed, while following the rotation, the foam plate is extruded through the shear force, so that the foam plate is crushed, the hollow plate 43 moves downward to the bottom end of the reciprocating screw rod 41 and then moves upward to reset, and then moves downward to the top end of the reciprocating screw rod 41 and then continues to move downward, so that the foam material is further crushed, when the hollow rod 44 crushes the foam material, the integrity of the adhesive tape on the surface of the foam material is ensured, so as to facilitate subsequent separation; meanwhile, the crushing operation makes the foam material form small blocks, in the subsequent crushing process of the grinding disc 36, the small-volume foam blocks can increase the contact area with the grinding disc 36, and the plurality of foam blocks are more easily crushed by mutual friction, so that the crushing efficiency is improved.

[0053] After crushing, the hollow plate 43 moves upward to the top end of the reciprocating screw rod 41, the motor two 35 is started to drive the grinding disc 36 to rotate in the reverse direction, when rotating in the reverse direction, the one-way gear 46 is in meshing with the inner tooth ring 47, but does not meet the turning direction of driving the reciprocating screw rod 41 to rotate, then the hydraulic cylinder 33 is started to push the motor two 35, the hollow plate 43 and the grinding disc 36 to move downward, when moving downward, the hollow plate 43 stretches the telescopic pipe 49 through the ring plate 410, the grinding disc 36 moves downward to extrude the small-volume foam blocks, then the friction lines 37 are in contact with the foam blocks, so that the foam blocks are crushed and broken into smaller volumes, under the premise of guaranteeing the integrity of the adhesive tape, the grinding disc 36 further separates the foam material from the adhesive tape through the friction mode;

[0054] After the grinding disc 36 moves down by a certain height, it stops moving, and then the motor 35 is started to drive the grinding disc 36 to rotate forward, so that the hollow rod 44 moves down to crush the next layer of foam material, and the vacuum extractor is started to generate suction force through the telescopic pipe 49, the hollow rod 44 and the material suction port 45, so that the crushed foam blocks with a specified particle size are sucked away, avoiding affecting the crushing of the next layer of foam material;

[0055] When the grinding disc 36 moves down to the bottom of the crushing cylinder 31, the motor 23 is started to drive the two-way screw rod 21 to rotate forward, so that the two sealing plates 25 move away from each other, and the two moving frames 24 drive the push rod motor 27 and the clamping plate 28 to move away from each other; after the sealing plates 25 move away, the impurities that are not sucked away will fall into the inside of the box 12, and then the motor 23 is started to drive the two-way screw rod 21 to rotate reversely, so that the two sealing plates 25 move close to each other, and the two moving frames 24 drive the two push rod motors 27 and the two clamping plates 28 to move close to each other; when the sealing plates 25 move close to each other, the adhesive tape at the bottom of the grinding disc 36 is pushed to the middle, and when the clamping plates 28 move close to each other, the adhesive tape between the sealing plates 25 is clamped; then the push rod motor 27 is started to pull the two clamping plates 28 to move down, so that the adhesive tape between the sealing plates 25 is pulled down; after the two sealing plates 25 move close to each other, there is a certain gap, so as to avoid that the adhesive tape is clamped too tightly and is difficult to pull out; after the processing, the hydraulic cylinder 33 pulls the grinding disc 36 to reset, and the crushing of the batch of foam material is completed.

[0056] The above describes only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A waste utilization apparatus for foam board processing, comprising a waste collection box (1), characterized in that, Also include: The tape residue processing mechanism (2) is installed in the inside of the waste collecting box (1), including two clamping plates (28); Foam fragmentation mechanism one (3) is installed at the top of the waste collecting box (1), including the grinding disc (36), the bottom of the grinding disc (36) is provided with a plurality of friction lines (37); Foam fragmentation mechanism two (4) is connected with foam fragmentation mechanism one (3), including hollow plate (43), the bottom of the hollow plate (43) is communicated with a plurality of hollow rods (44), the cylinder wall of the hollow rod (44) is provided with a material suction port (45); The waste collecting box (1) further comprises a box body (12), the bottom of the box body (12) is fixed with a supporting leg (11), the top of the box body (12) is fixed with a mounting plate (13), the mounting plate (13) is provided with a waste inlet (14), the bottom of the box body (12) is provided with a discharge pipe (16); Both sides of the box body (12) are provided with a plate opening (15); The tape residue processing mechanism (2) further comprises two double screw rods (21) rotatably connected to the inner wall of the box body (12), the two double screw rods (21) are connected by a belt pulley assembly (22), one side of the box body (12) is fixed with a motor (23), and the output end of the motor (23) is fixedly connected with one of the double screw rods (21); Further comprising two moving frames (24), two moving frames (24) are threadedly sleeved on the outside of the two double screw rods (21), the moving frame (24) is fixedly connected with a push rod motor (27), and the output end of the push rod motor (27) is fixedly connected with the clamping plate (28); The top of the moving frame (24) is fixedly connected with a sealing plate (25), and the two sealing plates (25) are symmetrically arranged, the sealing plate (25) is matched with the plate opening (15); The foam fragmentation mechanism one (3) further comprises a fragmentation cylinder (31) fixed on the top of the mounting plate (13), the top of the fragmentation cylinder (31) is fixedly connected with a top plate (32), the inside of the top plate (32) is fixedly connected with a hydraulic cylinder (33), the output end of the hydraulic cylinder (33) is fixedly connected with a structure box (34), the bottom of the structure box (34) is fixedly connected with a motor (35), the output end of the motor (35) is sleeved in the inside of the hollow plate (43), and the output end of the motor (35) is fixedly connected with the grinding disc (36); One side of the fragmentation cylinder (31) is communicated with a feeding box (38).

2. The waste utilization apparatus for processing a foam board according to claim 1, wherein The foam fragmentation mechanism two (4) further comprises a plurality of rod openings through the grinding disc (36), and the hollow rod (44) is sleeved in the inside of the rod opening; The top of the grinding disc (36) is rotatably connected with a plurality of reciprocating screw rods (41), the reciprocating screw rod (41) is threadedly sleeved in the inside of the hollow plate (43), and the top ends of the plurality of reciprocating screw rods (41) are drivingly connected through a belt pulley assembly (42).

3. The waste utilization apparatus for processing a foam board according to claim 2, wherein The foam fragmentation mechanism two (4) further comprises a one-way gear (46) installed on the top of one of the reciprocating screw rods (41), one side of the one-way gear (46) is engaged with an inner tooth ring (47), the outer wall of the inner tooth ring (47) is fixed with a plurality of connecting frames (48), and the plurality of connecting frames (48) are fixedly connected with the structure box (34); The top of the hollow plate (43) is rotationally connected with a ring plate (410), the top of the ring plate (410) is fixed with a plurality of telescopic pipes (49), the telescopic pipes (49) are in communication with the hollow plate (43), the top end of the telescopic pipe (49) is fixed in the inside of the top plate (32), and the plurality of telescopic pipes (49) are circumcircle of the vacuum material suction machine.

4. The waste utilization apparatus for processing a foam board according to claim 3, wherein One side of the feeding box (38) is fixedly connected with a controller (5), and the controller (5) is electrically connected with the motor one (23), the motor two (35), the push rod motor (27) and the hydraulic cylinder (33) respectively.

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