A recycling and cleaning device for adhesive tape waste and a recycling method

Abstract

The present invention belongs to the technical field of adhesive tape production, and particularly relates to a cleaning device and a recycling method for adhesive tape waste, wherein the cleaning device comprises: a cleaning seat; an outer sealing cover, which is fixedly arranged on the cleaning seat; an inner cleaning cylinder, which is freely rotatable and arranged in the outer sealing cover; an inner cleaning rod, which is freely rotatable and coaxially arranged in the inner cleaning cylinder; an end connecting disk, which is arranged at one end of the inner cleaning cylinder, and the inner cleaning rod is inserted into the inner cleaning cylinder through the end connecting disk; wherein a plurality of cleaning grooves that do not interfere with each other are formed in the inner cleaning cylinder.

Description

Technical Field

[0001] The invention belongs to the technical field of adhesive tape production, and in particular relates to an adhesive tape waste recycling cleaning device and a recycling method. Background Art

[0002] A large amount of rubber waste is generated in industrial production, such as scraps and other waste products generated during the production of rubber products such as transmission belts. Rubber waste is a recyclable product or material, which can be used as a new material or as an additive to other materials after processing. Therefore, the recycling of rubber and tape waste is of great significance.

[0003] However, the existing regeneration method is mainly chemical regeneration, which uses chemical additives, such as organic disulfide mercaptans, alkali metals, etc., to destroy the cross-linking bonds of rubber under elevated temperature conditions with the help of mechanical force to achieve the purpose of regeneration. In the chemical regeneration process, a large amount of chemicals are used. These chemicals are almost unpleasant and harmful under high temperature and high pressure, which cause certain pollution and harm to the environment and operators. Therefore, a method mainly based on physical regeneration has emerged, which usually only cuts the rubber waste and then granulates or makes it into powder; this causes foreign matter to be mixed in the recycled rubber powder or particles. Summary of the invention

[0004] The purpose of the present invention is to provide a highly efficient and effective tape waste recycling cleaning device and a recycling method using the cleaning device in order to solve the above-mentioned technical problems.

[0005] In view of this, the present invention provides a waste tape recycling and cleaning device, comprising:

[0006] Cleaning seat;

[0007] An outer sealing cover, which is fixedly arranged on the cleaning seat;

[0008] An inner cleaning cylinder, which is freely rotatably arranged in the outer sealing cover;

[0009] An inner cleaning rod, which is freely rotatable and coaxially arranged in the inner cleaning cylinder;

[0010] An end connection plate is arranged at one end of the inner cleaning cylinder, and the inner cleaning rod is inserted into the inner cleaning cylinder through the end connection plate;

[0011] A plurality of cleaning slots which do not interfere with each other are formed in the inner cleaning cylinder;

[0012] The cleaning seat includes:

[0013] Washing station;

[0014] A cleaning bracket, which is arranged on the cleaning table, and a hydraulic tilting device is arranged at the bottom of the cleaning bracket;

[0015] The outer sealing cover is fixedly arranged on the cleaning bracket.

[0016] In the above technical solution, further,

[0017] Internal cleaning cylinder includes:

[0018] The outer cylinder body is a regular hexagonal cylinder structure with two ends connected;

[0019] An inner cylinder body, which is coaxially arranged in the outer cylinder body and presents a regular hexagon with a similar outline to the outer cylinder body;

[0020] Inner extension plates, a plurality of inner extension plates are evenly distributed along the circumference and extend outward from one side edge of the outer wall of the inner cylinder and extend to the inner corner of the inner wall of the outer cylinder;

[0021] The inner extension plate is parallel to the outer wall of the inner cylinder at its location and is on the same plane and connected to form an inner receiving plate, one end of the inner receiving plate intersects with one end of the adjacent inner extension plate, and the other ends of the inner receiving plate and the inner extension plate respectively extend from both sides of one of the inner walls of the outer cylinder and are connected to form a cleaning tank in the shape of a right-angled triangle.

[0022] In the above technical solution, further,

[0023] The inner cleaning cylinder also includes:

[0024] End sealing covers, two end sealing covers are respectively arranged at the two ends of the outer cylinder and seal the inner cylinder and the outer cylinder;

[0025] An end support block is integrally formed on one end of the end sealing cover away from the outer cylinder, and the end support block is rotatably matched with the outer sealing cover;

[0026] A feeding port, which is arranged on an end support block at one end of the outer cylinder, and there are six feeding ports, each of which is connected to a cleaning tank;

[0027] A sealing cover, which is arranged on the feeding port;

[0028] Inner support frames, two inner support frames are integrally formed at both ends of the inner cylinder.

[0029] In the above technical solution, further,

[0030] The inner cleaning cylinder also includes:

[0031] Flushing holes, a plurality of flushing holes are evenly distributed on the inner cylinder, and the flushing holes are connected to the cleaning tank on the side;

[0032] Water holes, a plurality of water holes are arranged on one side of the inner extension plate close to the outer cylinder;

[0033] Drain holes, a plurality of drainage holes are arranged on the side of the outer cylinder body side wall close to the inner extension plate and distributed along a straight line;

[0034] Internal lifting ribs, which are arranged in the cleaning tank.

[0035] In the above technical solution, further,

[0036] The internal lifting ribs include:

[0037] An arc-shaped rib, one end of which is fixedly connected to the connection between the inner extension plate on the inner receiving plate and the outer wall of the inner cylinder, and the other end of which extends in an arc shape toward the inner wall of the outer cylinder;

[0038] The inner turning ribs are arranged on the inner wall of the outer cylinder and form a gap with the arc ribs;

[0039] Support ribs, which are arranged on the gap between the arc ribs and the inner turning ribs and connect the arc ribs and the inner turning ribs;

[0040] Drainage grooves, several drainage grooves are evenly distributed on the arc ribs and the inward turning ribs.

[0041] In the above technical solution, further,

[0042] Internal cleaning rod includes:

[0043] A cleaning rod body, on which a water flow channel hole is coaxially formed;

[0044] Mounting holes, a plurality of mounting holes are spirally enclosed on the cleaning rod body, and the mounting holes are connected with the water flow channel holes;

[0045] Cleaning nozzle: each mounting hole is provided with a cleaning nozzle;

[0046] The two waterproof bearings are respectively arranged on the inner support frames at both ends of the inner cleaning cylinder.

[0047] An end plug, which is arranged at the end of the cleaning rod body and blocks one end of the water flow channel hole;

[0048] An end rotary joint, which is arranged at the other end of the cleaning rod body and connected to the other end of the water flow channel hole;

[0049] An end driving wheel, which is sleeved on the cleaning rod body at the side where the end rotary joint is located and fixedly connected to the cleaning rod body;

[0050] The cleaning rod body is mounted in the inner cleaning cylinder through an end waterproof bearing, and one end extends out of the inner cleaning cylinder through an end connecting plate. The end rotary joint and the end driving wheel are arranged on the end of the cleaning rod body extending out of the inner cleaning cylinder.

[0051] In the above technical solution, further,

[0052] The terminal connection plate includes:

[0053] The end sleeve is annular and cylindrical and is inserted on one end of the inner cleaning tube, and the end of the end sleeve away from the inner cleaning tube is formed with a support edge that abuts against the end surface of the end support block on the side where the inner cleaning tube is located;

[0054] A rotating contact cylinder, which is coaxially arranged inside the end sleeve;

[0055] End glands, two end glands are respectively arranged at two ends of the end sleeve and are in contact with the rotating contact cylinder;

[0056] An inner rotary seal assembly is provided in the end sleeve between the two end glands to support the rotary contact cylinder;

[0057] A sealing ring is provided with sealing grooves on one side of the end gland contacting the rotating contact cylinder and on the inner side of the rotating contact cylinder, and a sealing ring is provided on the sealing groove.

[0058] In the above technical solution, further,

[0059] The internal rotary seal assembly includes:

[0060] End pressure plates, two end pressure plates are respectively arranged on the inner sides of the two end pressure covers;

[0061] A bearing assembly, the bearing assembly is arranged between two end pressure plates;

[0062] The bearing assembly includes a shaft sleeve, a spacer sleeve, a rolling bearing and a retaining spring.

[0063] The beneficial effects of the present invention are:

[0064] 1. The cleaning device is equipped with multiple cleaning slots, and the adjacent cleaning slots are complementary to each other, so that different types of tape waste can be cleaned in one cleaning, thereby ensuring the cleaning efficiency and the cleaning effect;

[0065] 2. By arranging lifting ribs in the cleaning tank and coordinating with the right-angled triangle cleaning tank, the inner cleaning cylinder can drive the material to turn over during the rotation process, thereby further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] Figure 1 It is a schematic diagram of the structure of the present invention;

[0067] Figure 2 is a side view of the present invention;

[0068] Figure 3 is a cross-sectional schematic diagram of the present invention;

[0069] Figure 4 It is a structural schematic diagram of the inner cleaning cylinder in the present invention;

[0070] Figure 5 It is a schematic diagram of the structure of the connection between the outer cylinder and the inner cylinder in the present invention;

[0071] Figure 6 It is an orthographic schematic diagram of the connection between the outer cylinder and the inner cylinder in the present invention;

[0072] Figure 7 It is a schematic diagram of the structure of the internal lifting ribs in the present invention;

[0073] Figure 8 yes Figure 3 A partial enlarged view of point Ⅰ in the middle;

[0074] Markings in the figure are as follows: 1-cleaning table, 2-cleaning bracket, 3-external sealing cover, 3a-external cover shell, 3b-fixing plate, 3c-cover shell bearing, 4-cleaning tank, 5-external cylinder, 6-inner cylinder, 7-inner extension plate, 8-end sealing cover, 9-end support block, 10-feeding port, 11-sealing cover, 12-inner support frame, 13-flushing hole, 14-water hole, 15-drainage hole, 16-arc rib, 17-inner flip rib, 18-support rib, 19-drainage trough, 20-cleaning rod body, 21-water flow channel hole, 22-cleaning nozzle, 23-end waterproof bearing, 24-end rotating joint, 25-end driving wheel, 26-end sleeve, 27-rotating contact cylinder, 28-end pressure cover, 29-sealing ring, 30-end pressure plate, 31-shaft sleeve, 32-spacer, 33-rolling bearing, 34-circlip. DETAILED DESCRIPTION

[0075] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0076] Embodiment 1:

[0077] This embodiment provides a waste tape recycling and cleaning device, comprising:

[0078] Cleaning seat;

[0079] An outer sealing cover 3, which is fixedly arranged on the cleaning seat;

[0080] An inner cleaning cylinder, which is freely rotatably arranged in the outer sealing cover 3, and the inner cleaning cylinder can be communicated with the inner part of the outer sealing cover 3;

[0081] An inner cleaning rod, which is freely rotatable and coaxially arranged in the inner cleaning cylinder;

[0082] An end connection plate is arranged at one end of the inner cleaning cylinder, and the inner cleaning rod is inserted into the inner cleaning cylinder through the end connection plate;

[0083] A filter pool assembly, wherein the filter pool assembly comprises a filter pool, a clean water pool, and a water pump, wherein the end of the drain pipe is connected to the inlet of the filter pool, the outlet of the filter pool is connected to the inlet of the clean water pool, the outlet of the clean water pool is connected to the inlet of the water pump through a pipeline, and the outlet of the water pump is connected to the inner cleaning rod through a pipeline;

[0084] A plurality of cleaning grooves 4 which do not interfere with each other are formed in the inner cleaning cylinder, and when the adhesive tape waste is cleaned in one cleaning groove 4, it will not enter into other cleaning grooves 4 as the inner cleaning cylinder rotates.

[0085] The cleaning seat includes:

[0086] Washing station 1;

[0087] A cleaning bracket 2, the cleaning bracket 2 is arranged on the cleaning table 1, and a hydraulic tilting device is arranged at one end of the bottom of the cleaning bracket 2, and the other end of the cleaning bracket 2 is rotatably connected to the cleaning table 1;

[0088] The outer sealing cover 3 is fixedly arranged on the cleaning bracket 2 , and a drainage pipe is arranged at the bottom of one side of the outer sealing cover 3 , and the drainage pipe extends out of the cleaning device through the cleaning bracket 2 .

[0089] In this embodiment, the cleaning table 1 is used to place the cleaning bracket 2 and the components between the cleaning brackets; the cleaning bracket 2 is used to support the outer sealing cover 3, and the outer sealing cover 3 is fixed to the cleaning bracket 2 by fasteners such as bolts and nuts; the outer sealing cover 3 is provided to provide a closed cleaning space for the inner cleaning cylinder and can be used to hold a certain amount of cleaning water and prevent the splashing of clean water; a number of cleaning grooves 4 are formed in the inner cleaning cylinder, and a certain amount of tape waste can be placed in each cleaning groove 4, and the rotation of the inner cleaning cylinder drives the tape waste to be turned over, thereby achieving a cleaning effect.

[0090] When the tape waste is cleaned in one cleaning tank 4, it will not enter other cleaning tanks 4 as the inner cleaning cylinder rotates, thereby reducing the interference of materials in adjacent cleaning tanks 4 to ensure the cleaning efficiency and effect; at the same time, the inner cleaning rod provides cleaning water for the inner cleaning cylinder when cleaning, and the inner cleaning rod is freely rotatable in the inner cleaning cylinder. The water supply mode through the rotation of the inner cleaning rod can improve the cleaning effect.

[0091] The hydraulic tilting device at the bottom of the cleaning bracket 2 can be a hydraulic jack, which drives one side of the cleaning bracket 2 to tilt and lift, thereby driving the outer sealing cover 3 and the inner cleaning cylinder on the cleaning bracket 2 to be in a tilted state, so as to facilitate the discharge of sewage and materials after cleaning. At the same time, in order to improve the efficiency of sewage discharge, the drain pipe is arranged at the lower part of the outer sealing cover 3 in a tilted state, and a sewage valve is arranged on the drain pipe. The sewage discharged from the outer sealing cover 3 enters the clean water tank after being filtered by the filter tank, and then is re-delivered to the inner cleaning rod through a water pump.

[0092] Embodiment 2:

[0093] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0094] The outer sealing cover 3 comprises:

[0095] Outer cover shells 3a, two outer cover shells 3a symmetrical to each other in an up-down manner are buckled and detachably connected;

[0096] A fixing plate 3b is provided at each end of the outer shell 3a.

[0097] Positioning groove: each fixing plate 3b is formed with an arc-shaped positioning groove;

[0098] The housing bearing 3c is arranged on the positioning groove;

[0099] The fixing plates 3b located at the same end of the two outer cover shells 3a are interlocked with each other, and the two positioning grooves form a circular groove portion, and the cover shell bearing 3c is arranged in the positioning groove; the two ends of the inner cleaning cylinder are mounted in the outer cover shell 3a through the positioning grooves on the fixing plates 3b and supported by the cover shell bearing 3c.

[0100] In this embodiment, two outer cover shells 3a that are symmetrical to each other in upper and lower directions are buckled together to form the outer shell of the outer sealing cover 3, so as to facilitate the processing and assembly of the outer sealing cover 3; the fixing plate 3b provides a support point for the outer sealing cover 3 to support the inner cleaning cylinder, and the positioning groove can be used to limit the cover shell bearing 3c; the cover shell bearing 3c is first sleeved on the end of the inner cleaning cylinder and then assembled to the positioning groove.

[0101] Embodiment 3:

[0102] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0103] Internal cleaning cylinder includes:

[0104] The outer cylinder 5 is a regular hexagonal cylindrical structure with two ends connected;

[0105] The inner cylinder 6 is coaxially arranged in the outer cylinder 5 and is in a regular hexagonal shape similar to the outer cylinder 5;

[0106] Inner extension plates 7, a plurality of inner extension plates 7 are evenly distributed along the circumference and extend outward from one side edge of the outer wall of the inner cylinder 6 and extend to the inner corner of the inner wall of the outer cylinder 5;

[0107] The inner extension plate 7 is parallel to the outer wall of the inner cylinder 6 at its location and is on the same plane and connected to form an inner receiving plate, one end of the inner receiving plate intersects with one end of the adjacent inner extension plate 7, and the other ends of the inner receiving plate and the inner extension plate 7 respectively extend from both sides of one of the inner walls of the outer cylinder 5 and are connected to form a cleaning tank 4 in the shape of a right triangle.

[0108] In the present embodiment, one end of the inner extension plate 7 is integrally formed on the inner cylinder 6, and the other end of the inner extension plate 7 is fixed to the outer cylinder 5 by welding, thereby ensuring the overall structural strength of the inner cleaning cylinder; and the adjacent inner extension plates 7 and the inner receiving plate form two right-angled sides of the cleaning groove 4 in the shape of a right triangle, and one of the inner walls of the outer cylinder 5 is a hypotenuse. Since the outer cylinder 5 and the inner cylinder 6 are both regular hexagons, six cleaning grooves 4 are formed. The number of cleaning grooves 4 ensures the amount of cleaning tape waste that is cleaned at the same time, so as to ensure the cleaning efficiency and effect; at the same time, since the cleaning groove 4 is a right-angled triangle, during the rotation of the inner cleaning cylinder, the material can be better turned over in the cleaning groove 4, thereby improving the cleaning effect.

[0109] Embodiment 4:

[0110] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0111] The inner cleaning cylinder also includes:

[0112] End sealing covers 8, two end sealing covers 8 are respectively arranged at both ends of the outer cylinder 5 and seal the inner cylinder 6 and the outer cylinder 5;

[0113] An end support block 9, which is integrally formed on one end of the end sealing cover 8 away from the outer cylinder 5, and the end support block 9 is rotatably matched with the outer sealing cover 3;

[0114] A feeding port 10, the feeding port 10 is arranged on the end support block 9 at one end of the outer cylinder 5, and the number of the feeding ports 10 is six, and each feeding port 10 is connected to a cleaning tank 4;

[0115] A sealing cover 11, wherein the sealing cover 11 is arranged on the feeding port 10;

[0116] Inner support frames 12, two inner support frames 12 are integrally formed at both ends of the inner cylinder 6;

[0117] The end connection plate is arranged on the end cover 8 at the other end of the outer cylinder 5, and the inner cleaning rod is rotatably supported in the inner cylinder 6 of the inner cleaning cylinder through two inner support frames 12.

[0118] In this embodiment, the end cover 8 is fixedly arranged at both ends of the outer cylinder 5 by bolts or other detachable means, so as to facilitate the assembly and fixation of the inner cleaning cylinder; and the end cover 8 is arranged to close both ends of the cleaning tank 4, so as to prevent the material from falling out of the cleaning tank 4 during the cleaning process; the end support block 9 is arranged to provide a space for the end cover 8 to be fixed on the outer sealing cover 3, and the cover bearing 3c is sleeved on the end support block 9, and the end support block 9 extends out of the outer cover shell 3a of the outer sealing cover 3 through the fixing plate 3b. The feed port 10 is arranged on the end support block 9 on the side where the lower part of the inner cleaning cylinder is in an inclined state, and at the same time, in conjunction with the low-speed rotation of the inner cleaning cylinder, the material can be discharged from the cleaning tank 4 faster; and the sealing cover 11 is detachably fixed on the feed port 10 by bolts, so as to facilitate the blocking of the filter port; and the inner support frame 12 arranged at the same time can better support the inner cleaning rod, ensuring that the inner cleaning rod is stably located in the middle of the inner cylinder 6. Through the arrangement of the six feeding ports 10, multiple types of waste tapes can be cleaned through one cleaning device, thereby ensuring the cleaning efficiency. At the same time, when the cleaning is completed, only the sealing covers 11 on the cleaning tanks 4 for cleaning the same type of material need to be opened in sequence to discharge the materials, thereby preventing the mixing of different types of materials. A cleaning driven wheel is arranged on the outer side of the end support block 9 without the feeding port 10. The cleaning driven wheel is a belt pulley, and a driving motor for driving the cleaning driven wheel to rotate and a transmission belt cleaning drive motor are arranged outside.

[0119] Embodiment 5:

[0120] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0121] The inner cleaning cylinder also includes:

[0122] Flushing holes 13, a plurality of flushing holes 13 are evenly distributed on the inner cylinder 6, and the flushing holes 13 are connected to the cleaning tank 4 on the side;

[0123] Water holes 14, a plurality of water holes 14 are arranged on one side of the inner extension plate 7 close to the outer cylinder 5;

[0124] Drain holes 15, a plurality of drain holes 15 are arranged on the side of the side wall of the outer cylinder 5 close to the inner extension plate 7 and distributed along a straight line;

[0125] Internal lifting ribs, which are arranged in the cleaning tank 4.

[0126] In this embodiment, the flushing hole 13 is provided so that the cleaning water sprayed by the inner cleaning rod on the inner side of the inner cylinder body 6 can better enter the cleaning tank 4, thereby flushing the materials in the cleaning tank 4; the water flow hole 14 is provided so that a part of the cleaning water in the cleaning tank 4 on the upper side during the rotation of the inner cleaning cylinder can be discharged into the adjacent cleaning tank 4 on the lower side, and the drainage hole 15 is provided so that another part of the cleaning water in the cleaning tank 4 on the upper side is discharged from the cleaning tank 4 into the outer sealing cover 3; and the internal lifting ribs are provided so that the materials can be lifted during the rotation of the inner cleaning cylinder, and then as the inner cleaning cylinder rotates, the materials are thrown out of the internal lifting ribs, thereby further achieving the effect of turning over the materials, thereby ensuring a good cleaning effect on the materials.

[0127] Embodiment 6:

[0128] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0129] The internal lifting ribs include:

[0130] An arc rib 16, one end of which is fixedly connected to the connection between the inner extension plate 7 on the inner receiving plate and the outer wall of the inner cylinder 6, and the other end of which extends in an arc shape toward the inner wall of the outer cylinder 5;

[0131] The inner turning rib 17 is arranged on the inner wall of the outer cylinder 5 and forms a gap with the arc rib 16;

[0132] Support ribs 18, which are arranged in the gap between the arc ribs 16 and the inner turning ribs 17 and connect the arc ribs 16 and the inner turning ribs 17;

[0133] Drainage grooves 19 , a plurality of drainage grooves 19 are evenly distributed on the arc ribs 16 and the inner turning ribs 17 .

[0134] In this embodiment, the arc rib 16 is arranged on the side of the inner cleaning cylinder in the direction of cleaning rotation. With the rotation of the inner cleaning cylinder, the material will first enter the arc rib 16, and then follow the rotation of the inner cleaning cylinder. The arc rib 16 drives the material to be lifted until the material falls out of the arc rib 16 at a certain angle and then rolls through the obstruction of the inner turning rib 17, thereby ensuring that the material can be well turned in the cleaning tank 4 during the cleaning process. The setting of the support rib 18 has the effect of connecting the inner turning rib 17 and the arc rib 16, and can also divide the gap between the arc rib 16 and the inner turning rib 17, thereby preventing the material from entering the gap and being unable to be discharged. The setting of the drainage groove 19 can facilitate the sewage to pass through the inner lifting rib, and then be discharged from the cleaning tank 4 through the drainage hole 15 and the water hole 14.

[0135] Embodiment 7:

[0136] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0137] Internal cleaning rod includes:

[0138] A cleaning rod body 20, on which a water flow channel hole 21 is coaxially formed;

[0139] Mounting holes, a plurality of mounting holes are spirally enclosed on the cleaning rod body 20, and the mounting holes are connected to the water flow channel hole 21;

[0140] A cleaning nozzle 22 is provided on each mounting hole;

[0141] The two waterproof bearings 23 are respectively arranged on the inner support frame 12 at both ends of the inner cleaning cylinder.

[0142] An end plug, which is disposed at the end of the cleaning rod body 20 and blocks one end of the water flow channel hole 21;

[0143] An end rotary joint 24, which is disposed at the other end of the cleaning rod body 20 and connected to the other end of the water flow channel hole 21;

[0144] The end driving wheel 25 is sleeved outside the cleaning rod body 20 at the side where the end rotating joint 24 is located, and is fixedly connected to the cleaning rod body 20;

[0145] The cleaning rod body 20 is mounted in the inner cleaning cylinder through the end waterproof bearing 23, and one end extends out of the inner cleaning cylinder through the end connecting plate. The end rotary joint 24 and the end driving wheel 25 are arranged on the end of the cleaning rod body 20 extending out of the inner cleaning cylinder.

[0146] In this embodiment, the water flow channel hole 21 formed on the cleaning rod body 20 can facilitate the high-pressure cleaning water to enter the cleaning rod body 20, and the mounting hole is used to install the cleaning nozzle 22. Since the mounting hole is connected to the water flow channel hole 21, the high-pressure cleaning water entering the water flow channel hole 21 will be sprayed out of the cleaning rod body 20 through the cleaning nozzle 22, and cooperate with the rotation of the inner cleaning rod, so as to achieve the effect of rotary spraying; and the end waterproof bearing 23 provided can ensure that the inner cleaning rod is more stably assumed in the inner cleaning cylinder through the inner support frame 12, and can ensure the stability of the rotation of the inner cleaning rod; and the end rotary joint 24 is provided for connecting with the outlet end of the water pump, that is, connecting with the water source of high-pressure cleaning water, so as to ensure the stability of the supply of cleaning water to the inner cleaning rod; and the end drive wheel 25 can be a pulley or a sprocket. By providing a flushing drive motor, the end drive wheel 25 is driven by a chain or belt to realize the rotation of the inner cleaning rod.

[0147] Embodiment 8:

[0148] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0149] The terminal connection plate includes:

[0150] The end sleeve 26 is annular and cylindrical and is inserted on the end support block 9 at one end of the inner cleaning cylinder, and the end of the end sleeve 26 away from the inner cleaning cylinder is formed with a support edge that abuts against the end surface of the end support block 9 on the side;

[0151] A rotating contact cylinder 27, which is coaxially arranged inside the end sleeve 26;

[0152] End glands 28, two end glands 28 are respectively arranged at two ends of the end sleeve 26 and contact the rotating contact cylinder 27;

[0153] An inner rotary seal assembly is provided in the end sleeve 26 between the two end glands 28 to support the rotary contact cylinder 27;

[0154] The sealing ring 29 is provided with sealing grooves on the side of the end gland 28 contacting the rotating contact cylinder 27 and the inner side of the rotating contact cylinder 27, and the sealing ring 29 is provided on the sealing grooves.

[0155] In this embodiment, the end sleeve 26 is arranged on the end support block 9 in the inner cleaning cylinder, the rotating contact cylinder 27 is used to support the inner cleaning rod, and the end sealing cover 8 can close the two ends of the end sleeve 26. The setting of the internal rotating sealing assembly can play a good rotating support and sealing effect between the end sleeve 26 and the rotating contact cylinder 27; at the same time, the setting of the sealing ring 29 can ensure the sealing performance of the contact between the rotating contact cylinder 27 and the inner cleaning rod and between the end pressure cover 28 and the rotating contact cylinder 27, thereby ensuring that the end connecting plate can play a good supporting and sealing effect.

[0156] Embodiment 9:

[0157] This embodiment provides a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0158] The internal rotary seal assembly includes:

[0159] End pressing plates 30, two end pressing plates 30 are respectively arranged on the inner sides of the two end pressing covers 28;

[0160] A bearing assembly, the bearing assembly is arranged between two end pressure plates 30;

[0161] The bearing assembly includes a shaft sleeve 31 , a spacer sleeve 32 , a rolling bearing 33 and a retaining spring 34 .

[0162] In this embodiment, the shaft sleeve 31 is sleeved in the end sleeve 26, and the two rolling bearings 33 are respectively inserted from the two ends of the shaft sleeve 31, and the spacer sleeve 32 is located between the two rolling bearings 33 and respectively abuts against one side of the outer ring of the rolling bearings 33 on both sides, and the other side of the outer ring of the two rolling bearings 33 is limited by the end pressure cover 28 at the end; and a shoulder abutting against the inner ring of the two rolling bearings 33 is formed in the middle part of the outer wall of the rotating contact cylinder 27, and one side of the inner ring of the bearing abuts against the shoulder and the other side is limited by the retaining spring 34; at the same time, the sealing groove on the end pressure cover 28 is connected to the end pressure plate 30, and the sealing performance of the connection between the end pressure plate 30 and the end pressure cover 28 can be improved by setting the sealing ring 29 on the sealing groove.

[0163] Embodiment 10:

[0164] This embodiment provides a recycling method using a tape waste recycling and cleaning device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0165] The recycling method includes the following steps:

[0166] Step 1: Sorting: Classify and inspect the tape waste of different types and sources;

[0167] Step 2: Cutting: Cut the sorted tape waste into uniform rubber blocks through a cutting machine;

[0168] Step 3: Cleaning: Put the cut rubber block into a cleaning device for cleaning;

[0169] Step 4: Granulation: The cleaned rubber block is first put into an internal mixer for refining and then made into rubber pellets by a granulator;

[0170] Step 5: Recycling: Add the rubber particles of different types and sources into the production of corresponding rubber products in proportion.

[0171] In this embodiment, in the sorting step, different types of waste tapes with different ingredients and produced in different production processes are sorted, and the waste tapes with the same type, the same ingredients and the same production process are of the same kind; the waste of the same kind is cut by a cutting machine, and then the cut rubber blocks of the same kind are put into the same cleaning tank 4 of the cleaning device, and because the cleaning device has six cleaning tanks 4, multiple types of rubber blocks can be cleaned when the number of rubber blocks of the same kind is small; the rubber blocks of the same kind after cleaning are made into rubber pellets by an internal mixer and a pelletizer; and the weight ratio of the rubber pellets to the raw materials in the recycling step is 1:15 to 1:10.

[0172] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the inspiration of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A tape waste recycling and cleaning device, characterized in that: include: Cleaning seat; An outer sealing cover (3), wherein the outer sealing cover (3) is fixedly arranged on the cleaning seat; An inner cleaning cylinder, the inner cleaning cylinder being freely rotatably arranged in the outer sealing cover (3); An inner cleaning rod, which is freely rotatable and coaxially arranged in the inner cleaning cylinder; An end connection plate, wherein the end connection plate is arranged at one end of the inner cleaning cylinder, and the inner cleaning rod is inserted into the inner cleaning cylinder through the end connection plate; The inner cleaning cylinder is formed with a plurality of cleaning grooves (4) which do not interfere with each other; The inner cleaning cylinder comprises: An outer cylinder (5), wherein the outer cylinder (5) is a regular hexagonal cylinder structure with two ends connected; An inner cylinder (6), wherein the inner cylinder (6) is coaxially arranged inside the outer cylinder (5) and is in the shape of a regular hexagon with a similar outline to that of the outer cylinder (5); Inner extension plates (7), wherein a plurality of the inner extension plates (7) are evenly distributed along the circumference and extend outward from one side edge of the outer wall of the inner cylinder (6) and extend to the inner corner of the inner wall of the outer cylinder (5); The inner extension plate (7) is parallel to the outer wall of the inner cylinder (6) at the location and is located on the same plane and connected to form an inner receiving plate; one end of the inner receiving plate intersects with one end of the adjacent inner extension plate (7), and the other ends of the inner receiving plate and the inner extension plate (7) respectively extend from both sides of one of the inner walls of the outer cylinder (5) and are connected to form a cleaning tank (4).

2. The adhesive tape waste recycling and cleaning device according to claim 1, characterized in that: The inner cleaning cylinder further comprises: End sealing covers (8), wherein the two end sealing covers (8) are respectively arranged at the two ends of the outer cylinder (5) and seal the inner cylinder (6) and the outer cylinder (5); An end support block (9), wherein the end support block (9) is integrally formed on an end of the end sealing cover (8) away from the outer cylinder (5), and the end support block (9) is rotatably matched with the outer sealing cover (3); A feeding port (10), wherein the feeding port (10) is arranged on an end support block (9) at one end of the outer cylinder (5), and the feeding port (10) is connected to the cleaning tank (4); A sealing cover (11), wherein the sealing cover (11) is arranged on the feeding port (10); Inner support frames (12), wherein two inner support frames (12) are respectively integrally formed at two ends of the inner cylinder (6); The end connection plate is arranged on the end cover (8) at the other end of the outer cylinder (5), and the inner cleaning rod is rotatably supported in the inner cylinder (6) of the inner cleaning cylinder via two inner support frames (12).

3. The adhesive tape waste recycling and cleaning device according to claim 2, characterized in that: The inner cleaning cylinder also includes: Flushing holes (13), wherein a plurality of the flushing holes (13) are evenly distributed on the inner cylinder (6), and the flushing holes (13) are connected to the cleaning tank (4) on the side where they are located; Water holes (14), a plurality of the water holes (14) being arranged on a side of the inner extension plate (7) close to the outer cylinder (5); Drain holes (15), wherein a plurality of the drainage holes (15) are arranged on a side of the side wall of the outer cylinder (5) close to the inner extension plate (7) and are distributed along a straight line; Internal lifting ribs, wherein the internal lifting ribs are arranged in the cleaning tank (4).

4. The adhesive tape waste recycling and cleaning device according to claim 3 is characterized in that: The inner lifting ribs include: An arc-shaped rib (16), one end of which is fixedly connected to a connection point between the inner extension plate (7) on the inner receiving plate and the outer wall of the inner cylinder (6), and the other end of which extends in an arc shape toward the inner wall of the outer cylinder (5); Inward turning ribs (17), the inward turning ribs (17) are arranged on the inner wall of the outer cylinder (5) and form a gap between the inward turning ribs (17) and the arc-shaped ribs (16); Support ribs (18), the support ribs (18) being arranged in the gap between the arcuate ribs (16) and the inwardly-turned ribs (17) and connecting the arcuate ribs (16) and the inwardly-turned ribs (17); Drainage grooves (19), wherein a plurality of the drainage grooves (19) are evenly distributed on the arc ribs (16) and the inner turning ribs (17).

5. The adhesive tape waste recycling and cleaning device according to claim 1, characterized in that: The inner cleaning rod comprises: A cleaning rod body (20), wherein a water flow channel hole (21) is coaxially formed on the cleaning rod body (20); Mounting holes, wherein the plurality of mounting holes are spirally enclosed on the cleaning rod body (20), and the mounting holes are connected to the water flow channel hole (21); A cleaning nozzle (22), each of the mounting holes being provided with a cleaning nozzle (22); End waterproof bearings (23), two end waterproof bearings (23) are respectively arranged at two ends of the inner cleaning cylinder; An end plug, which is arranged at the end of the cleaning rod body (20) and blocks one end of the water flow channel hole (21); An end rotating joint (24), the end rotating joint (24) being arranged at the other end of the cleaning rod body (20) and connected to the other end of the water flow channel hole (21); An end driving wheel (25), wherein the end driving wheel (25) is sleeved outside the cleaning rod body (20) on the side where the end rotating joint (24) is located; The cleaning rod body (20) is mounted in the inner cleaning cylinder via an end waterproof bearing (23), and one end extends out of the inner cleaning cylinder via an end connecting plate. The end rotary joint (24) and the end driving wheel (25) are arranged on the end of the cleaning rod body (20) extending out of the inner cleaning cylinder.

6. The adhesive tape waste recycling and cleaning device according to claim 1, characterized in that: The terminal connection plate includes: An end sleeve (26), the end sleeve (26) being in the shape of an annular column and being inserted and arranged on one end of the inner cleaning cylinder, and a support edge abutting against an end surface of the inner cleaning cylinder is formed at the end of the end sleeve (26) away from the inner cleaning cylinder; A rotating contact cylinder (27), wherein the rotating contact cylinder (27) is coaxially arranged inside the end sleeve (26); End glands (28), two end glands (28) are respectively arranged at two ends of the end sleeve (26) and are in contact with the rotating contact cylinder (27); An inner rotary seal assembly, wherein an inner rotary seal assembly supporting a rotary contact cylinder (27) is arranged in the end sleeve (26) between the two end glands (28); A sealing ring (29) is provided with sealing grooves on the side of the end gland (28) contacting the rotating contact cylinder (27) and on the inner side of the rotating contact cylinder (27), and a sealing ring (29) is provided on the sealing groove.

7. A recycling method for the tape waste recycling and cleaning device according to any one of claims 1 to 6, characterized in that: The following steps are involved: Step 1: Sorting: Classify and inspect the tape waste of different types and sources; Step 2: Cutting: Cut the sorted tape waste into uniform rubber blocks through a cutting machine; Step 3: Cleaning: Put the cut rubber block into a cleaning device for cleaning; Step 4: Granulation: The cleaned rubber block is first put into an internal mixer for refining and then made into rubber pellets by a pelletizer; Step 5: Recycling: The rubber pellets of different types and sources are mixed into the production of corresponding rubber products in proportion.

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