Safety protection shoe sole waste treatment device

Abstract

The invention belongs to the technical field of sole waste treatment, and discloses a safety protection shoe sole waste treatment device which comprises a treatment box and a power mechanism, a rotating roller is rotationally arranged in the treatment box, and a rotating shaft assembly is fixedly connected into the rotating roller in a sleeved mode. Waste adhering to the crushing head is scraped off through reset action, the air outlet direction is actively replaced through the air supply assembly, pressure air is guided to be input into the cleaning assembly, the cleaning plate is pushed to move to be close to the outer side arc face of the rotating roller, and therefore the rotating roller continues to rotate and is opposite to the cleaning plate to scrape off the waste adhering to the surface; after continuous crushing, hot-melt and heat-adhered sole waste can be quickly and automatically cleaned, actual cleaning is simple and convenient, no residue is left on a crushing component, the subsequent crushing treatment quality is improved, the crushing component can be hidden, the subsequent maintenance effect is further improved, the self-cleaning effect is good, and the comprehensive waste treatment effect is good.

Description

Technical Field

[0001] The invention belongs to the technical field of waste sole treatment, and in particular relates to a waste sole treatment device for safety protection shoes. Background Art

[0002] Safety shoes, also known as labor protection shoes, are special shoes that provide sole protection for special workers. The safety shoe sole waste treatment device is a device specially used to treat the waste of safety shoe soles. It is designed to improve the efficiency of waste treatment, reduce environmental pollution, and achieve waste recycling as much as possible.

[0003] In the prior art, the waste sole processing device of safety protection shoes is usually used to put the soles to be processed into a crushing box for primary crushing during use, so as to obtain fragmented waste and facilitate subsequent processing. However, in the actual crushing process, due to the friction of the soles during the extrusion and crushing process, a certain capacity is generated, and part of the sole material is hot-melted, so that part of the waste that is hot-melted and the waste that is sticky after crushing adhere to the surface of the crushing roller. The continuously adhered waste further hinders the subsequent crushing process, gradually reduces the crushing process, and needs to be stopped for cleaning. However, the cleaning space of the crushing roller installed in the processing box is limited, and the operation is difficult. In the case of a large number of adhesions, the actual cleaning is time-consuming and labor-intensive, which greatly reduces the actual waste treatment efficiency and the use effect is not good.

[0004] In addition, the safety shoe sole waste processing device in the prior art is difficult to achieve limited reduction in the friction heat in the crushing area during crushing processing. When an external fan is used for blowing and cooling, the flowing air volume disturbs the dust inside the processing box, greatly increasing the probability of dust generation, and the input air volume is difficult to act on the shear crushing area. The actual cooling effect is general, the adhesion and hot melting phenomenon is still obvious, and the use effect is not good. Summary of the invention

[0005] The object of the present invention is to provide a waste treatment device for the soles of safety shoes to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a waste treatment device for the soles of safety protection shoes, comprising a treatment box and a power mechanism, wherein a rotating roller is rotatably arranged inside the treatment box, and a rotating shaft assembly is fixedly sleeved inside the rotating roller, the number of the rotating rollers is two and they are symmetrically distributed in the treatment box, and the outer surfaces of the two rotating rollers are both arranged with crushing assemblies in an array, and an air supply assembly is fixedly arranged on the front of the treatment box, and one end of the air supply assembly passes gas into the rotating roller through the rotating shaft assembly and controls the telescopic movement of the crushing assembly, and cleaning assemblies are arranged at both ends of the treatment box, and the other end of the air supply assembly inputs pressurized air into the cleaning assembly, and the outer surfaces of the rotating rollers are arranged with narrow grooves in an array, and the rotating shaft assembly controls the pressurized air to be respectively input into the crushing assembly and the narrow groove; The crushing assembly includes a connecting plate, a crushing head fixed in an array on the top surface of the connecting plate, and a spring 1 fixedly connected to the bottom surface of the connecting plate; The rotating shaft assembly comprises a shaft body, an inner hole, a side hole, a ventilation ring, a movable ring and an electric push rod. The movable ring moves along both sides of the side hole and switches the ventilation direction of the side hole.

[0007] Preferably, a feed port is provided on the top of the processing box, a magnetic cover is provided on the top of the feed port, a discharge port connected to the interior is provided on the front of the processing box, a movable sealing door is provided inside the discharge port, a guide platform is provided inside the processing box, the top of the guide platform is an inclined surface, and the lower end of the inclined surface is close to the discharge port, and the power mechanism is fixedly installed on the back of the processing box.

[0008] Preferably, the outer surface array of the rotating roller is provided with an adaptation groove, the interior of the rotating roller is respectively provided with an internal cavity connecting groove, an internal cavity and a middle hole, the two ends of the middle hole are respectively connected with the internal cavity and the connecting groove, and the adaptation groove is located on the outside of the connecting groove and is connected with the connecting groove.

[0009] Preferably, the connecting plate is movably sleeved in the connecting groove, the spring is fixed in the connecting groove, and the crushing head is movably sleeved in the adapting groove.

[0010] Preferably, the shaft body is fixedly sleeved inside the rotating roller, the inner hole is opened at one end of the shaft body and extends inside, the side hole is opened on the outer surface of the shaft body and communicates with the inner hole, the ventilation ring is fixedly sleeved inside the shaft body and the outer side surface is fixedly connected to the internal cavity, a through hole is opened on the side of the ventilation ring, the movable ring is movably sleeved on the outer side surface of the shaft body and movably sleeved in the internal cavity, and the electric push rod is fixedly installed in the internal cavity and the movable end is fixedly connected to the movable ring.

[0011] Preferably, a middle annular groove and a guide groove are respectively opened inside the rotating roller, the middle annular groove is located outside the internal cavity and is connected to the internal cavity, the two ends of the guide groove are respectively connected to the middle annular groove and the narrow groove, and the middle annular groove and the middle hole are located on both sides of the side hole.

[0012] Preferably, the air supply assembly includes an air pump, a connecting frame, a control valve and a ventilation pipe. The air pump is fixed on the front of the processing box, the connecting frame is fixedly connected to the front of the processing box and is connected to the outer side of the shaft body and the inner hole, the control valve is fixedly connected to the air outlet end of the air pump, and the two air outlet ends of the control valve are fixedly connected to the connecting frame and the ventilation pipe respectively.

[0013] Preferably, a stopper is fixedly provided on both sides of the inner wall of the processing box, the stopper includes a fixed seat and an adapter port, the fixed seat is located obliquely above the rotating roller, the bottom of the fixed seat is an arc surface, a movable port is opened on the side of the stopper, the cleaning assembly includes a cleaning plate movably sleeved in the movable port, a push rod fixedly connected to the outer side of the cleaning plate, a fixed cylinder fixedly connected to the processing box and a second spring fixedly connected in the fixed cylinder, the outer end of the push rod is movably sleeved in the fixed cylinder and a movable plug is provided at the end, the other end of the second spring is fixedly connected to the movable plug, the fixed cylinder is fixedly connected to the ventilation pipe, an installation port is opened on the side of the processing box, a sleeve plate is fixedly sleeved inside the installation port, and the push rod is movably sleeved with the sleeve plate.

[0014] Preferably, the shaft is rotatably sleeved in the processing box, the outer surface of the shaft is fixedly sleeved with a gear located outside the processing box, the output end of the power mechanism is fixedly connected to a shaft, the gear corresponds to the shaft one by one, and the two gears are meshed and connected.

[0015] Preferably, an air outlet is provided on the side of the processing box, and the air outlet is located at the upper and lower positions of the side of the rotating roller. A filter bag is fixedly provided on the side of the processing box, and the filter bag is connected to the air outlet.

[0016] The beneficial effects of the present invention are as follows: 1. The present invention uses an air supply component to input pressurized air into the rotating shaft component, and uses the distribution of the input pressurized air through the rotating shaft component to introduce the pressurized air into the connecting groove, so that the hidden crushing component can be removed before crushing, and the rotary crushing process is completed. After the crushing is completed, the air supply is canceled and the resetting effect of the crushing component is used to reset and hide in the adapting groove, so that the waste adhered to the crushing head is scraped off by the resetting action, and the air supply component is used to actively change the air outlet direction, guide the pressurized air to be input into the cleaning component, and push the cleaning plate to move close to the outer arc surface of the rotating roller, so that the waste adhered to the surface is scraped off relative to the cleaning plate when the rotating roller continues to rotate. After continuous crushing, the hot-melted and heat-adhered sole waste can be quickly self-cleaned, the actual cleaning is simple and convenient, and it is ensured that there is no residue on the crushing parts, and the quality of subsequent crushing processing is improved. The hidden crushing component further improves the effect of subsequent maintenance, and has a good self-cleaning effect and a good comprehensive waste treatment effect.

[0017] 2. The present invention utilizes an air supply assembly to input pressurized air into a rotating shaft assembly, changes the position of a movable ring in the rotating shaft assembly, changes the discharge direction of the pressurized air introduced into the rotating shaft assembly, and coordinates the array-distributed narrow slots provided on the rotating roller. During the rotating crushing process, the pressurized air is synchronously guided to be blown out through the narrow slots and in close contact with the crushing area. The air volume is used to blow away the heat, thereby comprehensively reducing the temperature of the waste during crushing, as well as reducing the temperature of the rotating roller and the crushing assembly, reducing the heat adhesion of the sole material, and further improving the waste crushing and separation effect.

[0018] 3. The present invention utilizes the pressurized air blown out by the above-mentioned guided narrow slot to reduce the temperature of the crushing area, and cooperates with the sealing of the feed port and the discharge port to allow the continuously filled gas to flow in the processing box and take away the internal dust, and blow it out through a unified air outlet, and cooperate with the integrated filter bag to achieve filtration treatment, so as to avoid serious dust in the crushing area, and fully collect the dust from the upper and lower areas inside the processing box. After crushing, with the idling purge, the inside of the processing box can be uniformly purged and cleaned to reduce residual impurities, without the need to add cleaning equipment and complicated processing procedures, and dust reduction and self-cleaning can be completed immediately during and at the end of the processing, with good use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a schematic diagram of the back side of the present invention; Figure 3 is a cross-sectional view of the present invention; Figure 4 is a schematic diagram of a processing box of the present invention; Figure 5It is a schematic diagram of the arrangement of the baffle and the rotating roller of the present invention; Figure 6 It is a cross-sectional schematic diagram of the rotating roller and the crushing assembly of the present invention; Figure 7 It is a cross-sectional schematic diagram of the rotating roller and rotating shaft assembly of the present invention; Figure 8 is a schematic cross-sectional view of a rotating roller of the present invention; Fig. 9 is a schematic diagram of a crushing assembly of the present invention; Fig.10 is a schematic diagram of a rotating shaft assembly of the present invention; Fig.11 is a schematic diagram of a cleaning assembly of the present invention; Fig.12 It is a schematic diagram of the gas supply assembly of the present invention.

[0020] In the figure: 1. processing box; 2. rotating roller; 3. guiding platform; 4. rotating shaft assembly; 41. shaft body; 42. inner hole; 43. side hole; 44. ventilation ring; 45. movable ring; 46. electric push rod; 5. gear; 6. power mechanism; 7. adaptor groove; 8. connecting groove; 9. crushing assembly; 91. connecting plate; 92. crushing head; 93. spring one; 10. internal cavity; 11. middle hole; 12. stopper; 121. fixing seat; 122. adaptor; 13. cleaning assembly; 131. cleaning plate; 132. push rod; 133. fixing cylinder; 134. spring two; 14. air supply assembly; 141. air pump; 142. connecting frame; 143. control valve; 144. ventilation pipe; 15. narrow groove; 16. middle ring groove; 17. guide groove; 18. installation port; 19. air outlet; 20. filter bag. DETAILED DESCRIPTION

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

[0022] like Figures 1 to 12As shown, an embodiment of the present invention provides a waste treatment device for the soles of safety protection shoes, including a treatment box 1 and a power mechanism 6. A rotating roller 2 is rotatably provided inside the treatment box 1. A rotating shaft assembly 4 is fixedly sleeved inside the rotating roller 2. There are two rotating rollers 2 and they are symmetrically distributed in the treatment box 1. The outer surfaces of the two rotating rollers 2 are both arranged with crushing assemblies 9 in an array. An air supply assembly 14 is fixedly provided on the front of the treatment box 1. One end of the air supply assembly 14 passes gas into the rotating roller 2 through the rotating shaft assembly 4 and controls the telescopic movement of the crushing assembly 9. Cleaning assemblies 13 are provided at both ends of the treatment box 1. The other end of the air supply assembly 14 inputs pressurized air into the cleaning assembly 13. Slots 15 are arranged in an array on the outer surfaces of the rotating rollers 2. The rotating shaft assembly 4 controls the pressurized air to be respectively input into the crushing assembly 9 and the slot 15. The crushing assembly 9 includes a connecting plate 91, a crushing head 92 fixed in an array on the top surface of the connecting plate 91, and a spring 93 fixedly connected to the bottom surface of the connecting plate 91; The rotating shaft assembly 4 includes a shaft body 41 , an inner hole 42 , a side hole 43 , a ventilation ring 44 , a movable ring 45 and an electric push rod 46 . The movable ring 45 moves along both sides of the side hole 43 and switches the ventilation direction of the side hole 43 .

[0023] Embodiment 1: When in use, keep the air supply assembly 14 started, so that the pressurized air is input into the connecting frame 142 through the control valve 143, and is input into the inner hole 42 of the shaft body 41 so that the gas is input into the internal cavity 10 along the inner hole 42 and the side hole 43, so that the pressurized air is further input into the connecting groove 8 through the middle hole 11, and pushes the connecting plate 91 in the crushing assembly 9 to move, the spring 93 is stretched, and the crushing head 92 moves out along the adapting groove 7, and the crushing work is ready to be completed, close the control valve 143 and the connecting frame 142, and close the air pump 141, open the cover plate on the top of the processing box 1, and put the soles to be processed along the feed port, after the quantitative input is completed, close the feed port and the discharge port, start the power mechanism 6, so that the rotating shaft assembly 4 rotates, and drives the rotating roller 2 to rotate, so that the rotating roller 2 The crushing components 9 arranged in an array on the outer side surface rotate and crush in between. With the completion of crushing, the temperature rises during the crushing process, and a large amount of melted and adhered crushed waste appears on the surface of the crushing components 9 and the rotating roller. When cleaning, open the control valve 143 and bypass the pressurized air input into the rotating roller 2. The spring 1 93 elastically resets and hides in the adapter groove 7 to keep the rotating roller 2 rotating. The air pump 141 is started again to input the gas into the vent pipe 144 through the control valve 143 and into the cleaning component 13. The pressurized air pushes the push rod 132 to move in the fixed cylinder 133, and the spring 134 stretches, and the push rod 132 drives the cleaning plate 131 to approach the outer side surface of the rotating rotating roller 2. As it gets closer, the waste adhered to the outer side surface of the rotating rotating roller 2 is scraped off and falls off by friction, completing self-cleaning.

[0024] First, pressurized air is input into the rotating shaft assembly 4 by utilizing the air supply assembly 14, and the pressurized air is distributed through the rotating shaft assembly 4 to introduce the pressurized air into the connecting groove 8, so that the hidden crushing assembly 9 is removed before crushing, and the rotary crushing process is completed. After the crushing is completed, the air supply is canceled and the resetting effect of the crushing assembly 9 is utilized to reset itself and hide in the adapting groove 7, so that the waste adhered to the crushing head 92 is scraped off by the resetting action, and the air supply assembly 14 is utilized to actively change the air outlet direction, guide the pressurized air to be input into the cleaning assembly 13, and push the cleaning plate 131 to move close to the outer arc surface of the rotating roller 2, so that the waste adhered to the surface is scraped off relative to the cleaning plate 131 while the rotating roller 2 continues to rotate. After continuous crushing, the heat-melted and heat-adhered sole waste can be quickly self-cleaned, and the actual cleaning is simple and convenient, ensuring that there is no residue on the crushing parts, improving the quality of subsequent crushing processing, and the hidden crushing assembly 9 further improves the effect of subsequent maintenance, with good self-cleaning effect and good comprehensive waste treatment effect.

[0025] Second embodiment: During the rotary crushing process, pressurized air is continuously input into the rotating shaft assembly 4, the electric push rod 46 is started, and the movable ring 45 is pushed to move, so that the movable ring 45 passes over the side hole 43 from a position away from the middle hole 11 and moves to the other side of the side hole 43. At this time, the airway between the ventilation ring 44 and the side hole 43 is sealed, and the gas continuously fed into the side hole 43 is horizontally input into the narrow groove 15 along the internal cavity 10, the middle ring groove 16 and the guide groove 17, and is passed into the processing box 1 during the rotary crushing process. On the one hand, the temperature of the crushed waste and the crushing assembly 9 is reduced, and the air after heat exchange takes away the dust in the processing box 1 and is blown out along the air outlet 19, and the dust is filtered in the filter bag 20 and blown out by hot air; when the crushing is completed, the narrow groove is kept rotating to purge the gas, and the purge gas further purges the inside of the processing box 1 to complete the purging and cleaning of residual impurities.

[0026] First, pressurized air is input into the rotating shaft assembly 4 by utilizing the air supply assembly 14, and the position of the movable ring 45 in the rotating shaft assembly 4 is changed to change the discharge direction of the pressurized air introduced into the rotating shaft assembly 4. In conjunction with the array-distributed narrow slots 15 opened on the rotating roller 2, during the rotating crushing process, the pressurized air is synchronously guided to be blown out through the narrow slots 15 and in close contact with the crushing area. The heat is blown away by the air volume, thereby comprehensively reducing the temperature of the waste during crushing, and reducing the temperature of the rotating roller 2 and the crushing assembly 9, thereby reducing the heat adhesion of the sole material and further improving the waste crushing and separation effect.

[0027] In addition, by utilizing the pressurized air blown out by the above-mentioned guided narrow slot 15, the temperature of the crushing area is reduced, and at the same time, the sealing of the feed port and the discharge port is cooperated to allow the continuously filled gas to flow in the processing box 1 and take away the internal dust, and blow it out through the unified air outlet 19, and cooperate with the integrated filter bag 20 to achieve filtering treatment, so as to avoid serious dust in the crushing area, and fully collect the dust from the upper and lower areas of the processing box 1. After crushing, in conjunction with idling blowing, the inside of the processing box 1 can be uniformly purged and cleaned to reduce residual impurities, without the need to add cleaning equipment and complicated processing procedures, and dust reduction and self-cleaning can be completed instantly during and at the end of the processing, with good use effect.

[0028] Among them, a feed port is opened on the top of the processing box 1, and a magnetic cover is provided on the top of the feed port. A discharge port connected to the interior is opened on the front of the processing box 1, and a movable sealing door is provided inside the discharge port. A guide platform 3 is provided inside the processing box 1, and the top of the guide platform 3 is an inclined surface, and the lower end of the inclined surface is close to the discharge port. The power mechanism 6 is fixedly installed on the back of the processing box 1, and an air outlet 19 is provided on the side of the processing box 1. The air outlet 19 is located at the upper and lower positions of the side of the rotating roller 2. A filter bag 20 is fixedly provided on the side of the processing box 1, and the filter bag 20 is connected to the air outlet 19.

[0029] The magnetic cover can ensure stable sealing, and the sealing door can seal the discharge port in time to maintain relative sealing inside. It cooperates with the air outlet 19 to limit the air outlet direction, and cooperates with the filter bag 20 to achieve full collection and processing, guide the inclined surface of the platform 3, improve the discharge effect, and quickly discharge when the discharge port is opened.

[0030] Among them, the outer surface array of the rotating roller 2 is provided with an adaptation groove 7, and the interior of the rotating roller 2 is respectively provided with an internal cavity connecting groove 8, an internal cavity 10 and a middle hole 11, and the two ends of the middle hole 11 are respectively connected with the internal cavity 10 and the connecting groove 8, the adaptation groove 7 is located on the outside of the connecting groove 8 and is connected with the connecting groove 8, the connecting plate 91 is movably sleeved in the connecting groove 8, the spring 93 is fixed in the connecting groove 8, and the crushing head 92 is movably sleeved in the adaptation groove 7.

[0031] By utilizing the adapting groove 7 and the connecting groove 8 to adapt to the assembly of the crushing assembly 9 and provide a moving space, the crushing head 92 can be automatically reset and hidden by utilizing the elasticity of the spring 1 93.

[0032] Among them, the shaft body 41 is fixedly sleeved inside the rotating roller 2, the inner hole 42 is opened at one end of the shaft body 41 and extends inside, the side hole 43 is opened on the outer surface of the shaft body 41 and is connected with the inner hole 42, the ventilation ring 44 is fixedly sleeved inside the shaft body 41 and the outer side surface is fixedly connected to the internal cavity 10, and a through hole is opened on the side of the ventilation ring 44, the movable ring 45 is movably sleeved on the outer side surface of the shaft body 41 and movably sleeved in the internal cavity 10, and the electric push rod 46 is fixedly installed in the internal cavity 10 and the movable end is fixedly connected to the movable ring 45.

[0033] On the one hand, the rotating shaft assembly 4 realizes the support processing of the rotating roller 2, and on the other hand, through the movement of the movable ring 45, different flow airways are realized when cooperating with the internal cavity 10 to realize the reversal processing. The through hole provided on the side of the ventilation ring 44 is used to pass the gas to ensure that the gas can pass through and enter the middle hole 11, and limit the movable ring 45.

[0034] Among them, an intermediate annular groove 16 and a guide groove 17 are respectively opened inside the rotating roller 2. The intermediate annular groove 16 is located on the outside of the internal cavity 10 and is connected to the internal cavity 10. The two ends of the guide groove 17 are respectively connected to the intermediate annular groove 16 and the narrow groove 15. The intermediate annular groove 16 and the intermediate hole 11 are located on both sides of the side hole 43.

[0035] A purge air passage is formed by the inner cavity 10 , the middle annular groove 16 , the guide groove 17 and the narrow groove 15 , so that gas is purged out.

[0036] Among them, the air supply component 14 includes an air pump 141, a connecting frame 142, a control valve 143 and a ventilation pipe 144. The air pump 141 is fixed on the front of the processing box 1, the connecting frame 142 is fixedly connected to the front of the processing box 1 and is connected to the outer side of the shaft body 41 and the inner hole 42, the control valve 143 is fixedly connected to the air outlet end of the air pump 141, and the two air outlet ends of the control valve 143 are fixedly connected to the connecting frame 142 and the ventilation pipe 144 respectively.

[0037] The air supply component 14 provides pressurized air, and cooperates with the switching of directions to control the movement of the crushing component 9 and the movement of the cleaning component 13, respectively, so as to complete the automatic cleaning of the adhesion waste.

[0038] Among them, a stopper 12 is fixedly provided on both sides of the inner wall of the processing box 1, and the stopper 12 includes a fixed seat 121 and an adapter port 122. The fixed seat 121 is located obliquely above the rotating roller 2, and the bottom of the fixed seat 121 is an arc surface. A movable port is opened on the side of the stopper 12, and the cleaning component 13 includes a cleaning plate 131 movably sleeved in the movable port, a push rod 132 fixedly connected to the outer side of the cleaning plate 131, a fixed cylinder 133 fixedly connected to the processing box 1 and a spring 134 fixedly connected to the fixed cylinder 133. The outer end of the push rod 132 is movably sleeved in the fixed cylinder 133 and a movable plug is provided at the end. The other end of the spring 134 is fixedly connected to the movable plug. The fixed cylinder 133 is fixedly connected to the ventilation pipe 144. An installation port 18 is opened on the side of the processing box 1, and a sleeve plate is fixedly sleeved inside the installation port 18, and the push rod 132 is movably sleeved with the sleeve plate.

[0039] The retaining seat 12 performs a guiding function to ensure that the fallen waste fully enters the crushing area between the two sets of rotating rollers 2, and adapts to the assembly of the cleaning component 13, ensuring that the cleaning plate 131 fully contacts the rotating rollers 2 and completes the cleaning of the outer side surface. The adapter 122 is connected to the air outlet 19 to ensure that the purge gas is input into the air outlet 19 along the adapter 122.

[0040] Among them, the shaft body 41 is rotatably sleeved in the processing box 1, and the outer surface of the shaft body 41 is fixedly sleeved with a gear 5 located outside the processing box 1. The output end of the power mechanism 6 is fixedly connected to a shaft body 41, and the gear 5 corresponds to the shaft body 41 one by one, and the two gears 5 are meshed and connected.

[0041] By utilizing the power mechanism 6 to provide power to realize rotation, the two gears 5 are meshed to ensure that the two sets of rotating rollers 2 drive the corresponding crushing components 9 to rotate alternately to complete the crushing operation.

[0042] The working principle and use process of the present invention are as follows: when in use, the air supply assembly 14 is kept started, so that the pressurized air is input into the connecting frame 142 through the control valve 143, and is input into the inner hole 42 of the shaft body 41, so that the gas is input into the internal cavity 10 along the inner hole 42 and the side hole 43, so that the pressurized air is further input into the connecting groove 8 through the middle hole 11, and pushes the connecting plate 91 in the crushing assembly 9 to move, the spring 93 is stretched, and the crushing head 92 moves out along the adapting groove 7, and the crushing work is ready to be completed, the control valve 143 is closed and the connecting frame 142 is closed, and the air pump 141 is turned off, and the cover on the top of the processing box 1 is opened. The shoe soles to be processed are put into the feed port along the feed port. After the quantitative input is completed, the feed port and the discharge port are closed, and the power mechanism 6 is started to rotate the rotating shaft assembly 4, and the rotating roller 2 is driven to rotate, so that the crushing assembly 9 distributed in an array on the outer side of the rotating roller 2 rotates, and the crushing is completed. As the crushing is completed, the temperature rises during the crushing process, and a large amount of molten and adhered crushed waste appears on the surface of the crushing assembly 9 and the rotating roller. When cleaning, open the control valve 143 and bypass the pressurized air input into the rotating roller 2. The spring 93 elastically resets and hides in the adapter slot 7 to keep the rotating roller 2 rotating, and start the air pump 141 again to make The obtained gas is input into the vent pipe 144 through the control valve 143 and then input into the cleaning assembly 13. The pressurized air pushes the push rod 132 in the fixed cylinder 133 to move, the spring 134 is stretched, and the push rod 132 drives the cleaning plate 131 to approach the outer side of the rotating roller 2. As the push rod 132 approaches, the waste adhered to the outer side of the rotating roller 2 is scraped off and falls off by friction, thus completing the self-cleaning. Second embodiment: During the rotary crushing process, pressurized air is continuously input into the rotating shaft assembly 4 to start the electric push rod 46 and push the movable ring 45 to move, so that the movable ring 45 passes over the side hole 43 and moves away from the middle hole 11. It moves to the other side of the side hole 43. At this time, the airway between the ventilation ring 44 and the side hole 43 is sealed, and the gas continuously fed into the side hole 43 is horizontally input into the narrow slot 15 along the internal cavity 10, the middle ring groove 16 and the guide groove 17, and is passed into the processing box 1 during the rotating crushing process. On the one hand, the temperature of the crushed waste and the crushing component 9 is reduced, and the air after heat exchange takes away the dust in the processing box 1 and is blown out along the air outlet 19. The dust is filtered in the filter bag 20 and blown out by hot air. When the crushing is completed, the narrow slot continues to rotate to purge the gas, and the purge gas further purges the inside of the processing box 1 to complete the purging and cleaning of residual impurities.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste treatment device for safety shoes soles, comprising a treatment box (1) and a power mechanism (6), characterized in that: The processing box (1) is provided with a rotating roller (2) for rotation inside, and a rotating shaft assembly (4) is fixedly sleeved inside the rotating roller (2). The number of the rotating rollers (2) is two and they are symmetrically distributed in the processing box (1). The outer surfaces of the two rotating rollers (2) are provided with crushing assemblies (9) in an array. The front of the processing box (1) is provided with an air supply assembly (14). One end of the air supply assembly (14) passes gas into the rotating roller (2) through the rotating shaft assembly (4) and controls the telescopic movement of the crushing assembly (9). Both ends of the processing box (1) are provided with cleaning assemblies (13). The other end of the air supply assembly (14) inputs pressurized air into the cleaning assembly (13). The outer surfaces of the rotating rollers (2) are provided with narrow grooves (15) in an array. The rotating shaft assembly (4) controls the pressurized air to be respectively input into the crushing assembly (9) and the narrow groove (15). The crushing assembly (9) comprises a connecting plate (91), crushing heads (92) fixed in an array on the top surface of the connecting plate (91), and a spring (93) fixedly connected to the bottom surface of the connecting plate (91); The rotating shaft assembly (4) comprises a shaft body (41), an inner hole (42), a side hole (43), a ventilation ring (44), a movable ring (45) and an electric push rod (46); the movable ring (45) moves along both sides of the side hole (43) and switches the ventilation direction of the side hole (43).

2. A waste treatment device for safety shoes soles according to claim 1, characterized in that: The processing box (1) is provided with a feed port on the top, a magnetic cover is provided on the top of the feed port, the processing box (1) is provided with a discharge port connected to the interior on the front, a movable sealing door is provided inside the discharge port, a guide platform (3) is provided inside the processing box (1), the top of the guide platform (3) is an inclined surface, and the lower end of the inclined surface is close to the discharge port, and the power mechanism (6) is fixedly mounted on the back of the processing box (1).

3. A waste treatment device for safety shoes soles according to claim 2, characterized in that: The outer surface of the rotating roller (2) is provided with an array of adapting grooves (7); the interior of the rotating roller (2) is provided with an internal cavity connecting groove (8), an internal cavity (10) and a middle hole (11); the two ends of the middle hole (11) are respectively connected to the internal cavity (10) and the connecting groove (8); the adapting groove (7) is located outside the connecting groove (8) and is connected to the connecting groove (8).

4. A waste treatment device for safety shoes soles according to claim 3, characterized in that: The connecting plate (91) is movably sleeved in the connecting groove (8), the spring 1 (93) is fixed in the connecting groove (8), and the crushing head (92) is movably sleeved in the adapting groove (7).

5. A waste treatment device for safety shoes soles according to claim 4, characterized in that: The shaft body (41) is fixedly sleeved inside the rotating roller (2); the inner hole (42) is opened at one end of the shaft body (41) and extends inside; the side hole (43) is opened on the outer surface of the shaft body (41) and communicates with the inner hole (42); the ventilation ring (44) is fixedly sleeved inside the shaft body (41) and the outer side surface is fixedly connected to the internal cavity (10); a through hole is opened on the side surface of the ventilation ring (44); the movable ring (45) is movably sleeved on the outer side surface of the shaft body (41) and movably sleeved in the internal cavity (10); the electric push rod (46) is fixedly installed in the internal cavity (10) and the movable end is fixedly connected to the movable ring (45).

6. A waste treatment device for safety shoes soles according to claim 5, characterized in that: The rotating roller (2) is provided with an intermediate annular groove (16) and a guide groove (17) inside. The intermediate annular groove (16) is located outside the internal cavity (10) and is connected to the internal cavity (10). The two ends of the guide groove (17) are respectively connected to the intermediate annular groove (16) and the narrow groove (15). The intermediate annular groove (16) and the intermediate hole (11) are located on both sides of the side hole (43).

7. A waste treatment device for safety shoes soles according to claim 6, characterized in that: The air supply assembly (14) comprises an air pump (141), a connecting frame (142), a control valve (143) and a vent pipe (144); the air pump (141) is fixed on the front of the processing box (1); the connecting frame (142) is fixedly connected to the front of the processing box (1) and is connected to the outer side of the shaft body (41) and to the inner hole (42); the control valve (143) is fixedly connected to the air outlet end of the air pump (141); and the two air outlet ends of the control valve (143) are fixedly connected to the connecting frame (142) and the vent pipe (144) respectively.

8. The waste treatment device for the soles of safety shoes according to claim 7 is characterized by: Blocking seats (12) are fixedly provided on both sides of the inner wall of the processing box (1), and the blocking seats (12) include a fixing seat (121) and an adapting opening (122). The fixing seat (121) is located obliquely above the rotating roller (2), and the bottom of the fixing seat (121) is an arc surface. A movable opening is opened on the side of the blocking seat (12). The cleaning component (13) includes a cleaning plate (131) movably sleeved in the movable opening, a push rod (132) fixedly connected to the outer surface of the cleaning plate (131), and a push rod (132) fixedly connected to the processing box (1 ) on the treatment box (1) and a second spring (134) fixedly connected to the fixed cylinder (133); the outer end of the push rod (132) is movably sleeved in the fixed cylinder (133) and a movable plug is provided at the end; the other end of the second spring (134) is fixedly connected to the movable plug; the fixed cylinder (133) is fixedly connected to the ventilation pipe (144); a mounting opening (18) is provided on the side of the treatment box (1); a sleeve plate is fixedly sleeved inside the mounting opening (18); the push rod (132) is movably sleeved with the sleeve plate.

9. A waste treatment device for safety shoes soles according to claim 8, characterized in that: The shaft (41) is rotatably sleeved in the processing box (1), and a gear (5) located outside the processing box (1) is fixedly sleeved on the outer surface of the shaft (41). The output end of the power mechanism (6) is fixedly connected to a shaft (41), and the gears (5) correspond to the shaft (41) one by one, and the two gears (5) are meshingly connected.

10. The waste treatment device for the soles of safety shoes according to claim 1, characterized in that: An air outlet (19) is provided on the side of the processing box (1), and the air outlet (19) is located at the upper and lower positions of the side of the rotating roller (2). A filter bag (20) is fixedly provided on the side of the processing box (1), and the filter bag (20) is connected to the air outlet (19).

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