阅读说明：本技术 一种再生橡胶处理有效成分提取装置及其提取工艺 (Extraction device and extraction process for effective components in reclaimed rubber treatment ) 是由 卢晶晶 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种再生橡胶处理有效成分提取装置及其提取工艺,包括处理罐、电动机、排废口、搅拌杆、出料口和加热丝,所述处理罐的顶部固定有粉碎盒,所述粉碎盒的边侧螺栓安装有电动机,所述处理罐的内部活动设置有滤网,所述滤网下方的处理罐内固定有接料板,所述搅拌杆外侧的处理罐上固定有融化罐,所述融化罐的底部安装有加热丝,所述融化罐的另一侧通过连接管和缓流盒相互连接。该再生橡胶处理有效成分提取装置及其提取工艺,在对橡胶中有效成分提取时,可对橡胶进行筛分保证大小的统一,以便后续融化速度的统一,并且能够对切碎之后的橡胶进行简单清洗,减小融化过后再生橡胶中含有的杂质。(The invention discloses an extraction device and an extraction process for effective components in reclaimed rubber treatment, and the extraction device comprises a treatment tank, a motor, a waste discharge port, a stirring rod, a discharge port and a heating wire, wherein a crushing box is fixed at the top of the treatment tank, the motor is installed on a bolt at the side of the crushing box, a filter screen is movably arranged in the treatment tank, a material receiving plate is fixed in the treatment tank below the filter screen, a melting tank is fixed on the treatment tank outside the stirring rod, the heating wire is installed at the bottom of the melting tank, and the other side of the melting tank is connected with the buffering box through a connecting pipe. This active ingredient extraction element is handled to reclaimed rubber and extraction process thereof, when extracting the active ingredient in the rubber, can sieve the unity of assurance size to rubber to the unity of speed is melted in the follow-up, and can simply wash the rubber after cutting up, reduces the impurity that contains in the reclaimed rubber after melting.)

1. The utility model provides a reclaimed rubber handles active ingredient extraction element, includes treatment tank, motor, waste discharge opening, puddler, discharge gate and heater strip, its characterized in that: the top of the treatment tank is fixed with a crushing box, the top of the crushing box is provided with a feed inlet, an electric motor is mounted on an edge side bolt of the crushing box, the end of the electric motor is rotatably connected with a motor shaft, a cutter is welded on the side surface of the motor shaft, a feed opening is arranged at the joint of the crushing box and the treatment tank, a filter screen is movably arranged in the treatment tank, a connecting opening is formed in the treatment tank at the edge of the filter screen, a material receiving plate is fixed in the treatment tank below the filter screen, a waste discharge opening is reserved in the treatment tank at the edge of the material receiving plate, the motor shaft is connected with a movable barrel through a belt pulley mechanism, a melting tank is fixed on the treatment tank outside the stirring rod, a discharge opening is formed in the side surface of the melting tank, a heating wire is mounted at the bottom of the melting tank, a fixed pipe penetrates through one side of the melting tank, and the other side of the melting tank is connected with a flow buffering box through a connecting pipe, and the slow flow box is fixed on the side surface of the fixed box.

2. The extraction device of effective components in reclaimed rubber processing according to claim 1, wherein: the side of smashing the box runs through there is the regulating spindle, and the outside cover of regulating spindle is equipped with the gear to smash the cross-section of box and be the arc structure, smash 2 arc centers of box moreover and coincide mutually with the centre of a circle of 2 gears respectively.

3. The extraction device of effective components in reclaimed rubber processing according to claim 2, wherein: the side of regulating spindle and the one end fixed connection of connecting rod, and the other end of connecting rod is fixed with the fly leaf to regulating spindle and crushing box are the damping and rotate the connection, and fly leaf and crushing box constitute sliding construction moreover.

4. The extraction device of effective components in reclaimed rubber processing according to claim 1, wherein: the filter screen is articulated with the processing jar, and the end department of filter screen extends to the inside of melting the jar to the filter screen is opposite with the slope direction who connects the flitch.

5. The extraction device of effective components in reclaimed rubber processing according to claim 1, wherein: the inside of a movable section of thick bamboo is run through and is had the guide bar, and is provided with 2 thread pitch the same on the guide bar, revolves to opposite thread groove to both are threaded connection, and the end department of guide bar is connected with the valve plate moreover.

6. The apparatus for extracting active ingredient from reclaimed rubber according to claim 5, wherein: the processing jar in the valve plate outside is fixed with fixed box, and the edge of valve plate closely laminates with the inner wall of fixed box to the inner wall of processing jar is provided with the shower nozzle, and the shower nozzle sets up for the slope moreover.

7. The apparatus for extracting active ingredient from reclaimed rubber according to claim 6, wherein: the connecting shaft penetrates through the melting tank below the fixing box, the outer side of the connecting shaft is sleeved with the bevel gear, and the bevel gear is arranged on the connecting shaft and the motor shaft.

8. The apparatus for extracting active ingredient from reclaimed rubber according to claim 7, wherein: the side of connecting axle is fixed with the puddler, and the side of puddler is provided with the dead lever to the highest point of dead lever is higher than the minimum of filter screen, and the one end that the dead lever is close to the filter screen is the rubber material moreover.

9. The apparatus for extracting active ingredient from reclaimed rubber according to claim 5, wherein: the cavity in the melting tank outside the heating wire is respectively communicated with the bottom of the treatment tank and the slow flow box through a fixed pipe and a connecting pipe, and the length and the width of the slow flow box are equal to those of the fixed box.

10. The extraction process of the extraction device for the effective components in the reclaimed rubber processing according to claim 1, characterized in that: the extraction process comprises the following steps:

s1: firstly, the recycled rubber can be chopped before the effective components are extracted, the gear can be driven to rotate by the adjusting shaft in the chopping process, and then the 2 movable plates are driven to move relatively by the connecting rod for adjusting the opening size of the feeding port and ensuring the consistent size of the chopped rubber;

s2: then, the chopped rubber can filter fine rubber and sand through a filter screen, the movable cylinder is driven to rotate through a driving belt of the belt pulley mechanism, the valve plate is driven to move slowly through the guide rod, water in the fixed box is pushed to be sprayed out from the spray head to realize simple cleaning of the rubber, the fixed rod can be driven to rotate through rotation of the connecting shaft, and the filter screen is pushed to rotate to accelerate screening of materials through generated vibration;

s3: finally, the rubber after cutting up can be heated in melting the jar and be the state of melting, and the partial heat that the heater strip produced can transmit to the inside of the bottom and the buffering box of handling the jar through fixed pipe and connecting pipe respectively when melting, and then realizes carrying out simple drying to the material that the processing jar is stained with moisture to water in the fixed box heats, can play the preheating to the material, accelerates the evaporation of moisture through hot water again.

Technical Field

The invention relates to the technical field of extraction of reclaimed rubber, in particular to an extraction device and an extraction process for treating effective components of reclaimed rubber.

Background

The reclaimed rubber refers to leftover materials generated in the production process of rubber products and rubber which is recycled after the waste rubber products are recovered and can be recycled, in the processing process, part of the rubber cannot be directly reused, so that a corresponding extraction device is required to be used in the processing process, the effective components contained in the rubber need to be extracted, the requirements of the used extraction device are different according to different extraction contents, and the existing reclaimed rubber extraction device still has the following defects in the actual use process:

1. when the existing extraction device is used for extracting effective components in rubber, the structure for cleaning the rubber is lacked, so that the melted rubber still contains impurities, and the subsequent use of the regenerated rubber is further influenced;

2. and traditional extraction element lacks the selection to melting preceding rubber, leads to the phenomenon that the different speed of melting of rubber size is different, has reduced the efficiency to active ingredient extraction.

In order to solve the problems, innovative design is urgently needed on the basis of the original reclaimed rubber extraction device.

Disclosure of Invention

The invention aims to provide an extraction device and an extraction process for effective components in reclaimed rubber treatment, and aims to solve the problems that the prior art provides a structure for cleaning rubber, so that the melted rubber still contains impurities, and the traditional extraction device lacks selection of the rubber before melting, so that the rubber has different melting speeds.

In order to achieve the purpose, the invention provides the following technical scheme: an extraction device for treating active ingredients in reclaimed rubber comprises a treatment tank, a motor, a waste discharge port, a stirring rod, a discharge port and a heating wire, wherein a crushing box is fixed at the top of the treatment tank, a feed inlet is formed in the top of the crushing box, the motor is installed on an edge bolt of the crushing box, the end of the motor is rotatably connected with a motor shaft, a cutter is welded on the side face of the motor shaft, a discharge port is formed in the joint of the crushing box and the treatment tank, a filter screen is movably arranged in the treatment tank, a connecting port is formed in the treatment tank at the edge of the filter screen, a material receiving plate is fixed in the treatment tank below the filter screen, the waste discharge port is reserved in the treatment tank at the edge of the material receiving plate, the motor shaft is connected with a movable cylinder through a belt wheel mechanism, a melting tank is fixed on the treatment tank outside the stirring rod, and the discharge port is formed in the side face of the melting tank, the heating wire is installed to the bottom of melting the jar, and melts one side of jar and run through there is fixed pipe, the opposite side of melting the jar passes through connecting pipe and slow flow box interconnect, and the side at fixed box is fixed to the slow flow box.

Preferably, the adjusting shaft penetrates through the side face of the crushing box, the gear is sleeved on the outer side of the adjusting shaft, the cross section of the crushing box is of an arc structure, and 2 arc centers of the crushing box coincide with the circle centers of the 2 gears respectively.

Preferably, the side of the adjusting shaft is fixedly connected with one end of the connecting rod, the other end of the connecting rod is fixedly provided with a movable plate, the adjusting shaft is rotatably connected with the crushing box in a damping mode, and the movable plate and the crushing box form a sliding structure.

Preferably, the filter screen and the treatment tank are hinged, the end of the filter screen extends to the inside of the melting tank, and the filter screen and the material receiving plate are inclined in opposite directions.

Preferably, a guide rod penetrates through the movable cylinder, 2 thread grooves with the same thread pitch and opposite screwing directions are arranged on the guide rod, the guide rod and the thread grooves are in threaded connection, and a valve plate is connected to the end of the guide rod.

Preferably, be fixed with fixed box on the processing jar in the valve plate outside, and the edge of valve plate closely laminates with the inner wall of fixed box to the inner wall of processing jar is provided with the shower nozzle, and the shower nozzle sets up for the slope moreover.

Preferably, the connecting shaft penetrates through the melting tank below the fixing box, the outer side of the connecting shaft is sleeved with the bevel gear, and the bevel gear is arranged on the connecting shaft and the motor shaft.

Preferably, the side of connecting axle is fixed with the puddler, and the side of puddler is provided with the dead lever to the highest point of dead lever is higher than the minimum of filter screen, and the one end that the dead lever is close to the filter screen is the rubber material moreover.

Preferably, the cavity in the melting tank outside the heating wire is respectively communicated with the bottom of the treatment tank and the slow flow box through a fixed pipe and a connecting pipe, and the length and the width of the slow flow box are equal to those of the fixed box.

An extraction process of an extraction device for treating active ingredients of reclaimed rubber, comprising the following steps of:

s1: firstly, the recycled rubber can be chopped before the effective components are extracted, the gear can be driven to rotate by the adjusting shaft in the chopping process, and then the 2 movable plates are driven to move relatively by the connecting rod for adjusting the opening size of the feeding port and ensuring the consistent size of the chopped rubber;

s2: then, the chopped rubber can filter fine rubber and sand through a filter screen, the movable cylinder is driven to rotate through a driving belt of the belt pulley mechanism, the valve plate is driven to move slowly through the guide rod, water in the fixed box is pushed to be sprayed out from the spray head to realize simple cleaning of the rubber, the fixed rod can be driven to rotate through rotation of the connecting shaft, and the filter screen is pushed to rotate to accelerate screening of materials through generated vibration;

s3: finally, the rubber after cutting up can be heated in melting the jar and be the state of melting, and the partial heat that the heater strip produced can transmit to the inside of the bottom and the buffering box of handling the jar through fixed pipe and connecting pipe respectively when melting, and then realizes carrying out simple drying to the material that the processing jar is stained with moisture to water in the fixed box heats, can play the preheating to the material, accelerates the evaporation of moisture through hot water again.

Compared with the prior art, the invention has the beneficial effects that: according to the extraction device and the extraction process for treating the effective components in the regenerated rubber, when the effective components in the rubber are extracted, the rubber can be screened to ensure the uniformity of the sizes, so that the subsequent melting speed is uniform, the chopped rubber can be simply cleaned, and impurities contained in the melted regenerated rubber are reduced;

1. the adjusting shaft is rotated to drive the 2 gears to rotate towards opposite directions, the 2 movable plates are driven to move relatively through the connecting rod, and the opening size of the feed opening is adjusted through the sliding range in the crushing box, so that the rubber block which meets the size of the feed opening falls down;

2. when the motor shaft rotates, the movable cylinder can be driven to rotate through a transmission belt of the belt pulley mechanism, and then the valve plate is driven to slide in the fixed box through the guide rod, so that water in the fixed box can be pushed to be sprayed out of the spray head, the rubber block can be simply cleaned, and impurities adhered to the surface of the rubber block are reduced;

3. when connecting axle and (mixing) shaft rotate the heating of realizing the block rubber and melt, can drive the filter screen rotation through the dead lever in step to this is its screening speed to rubber with higher speed, and the partial heat that the heater strip produced can transmit respectively to handling tank bottoms portion and slow flow box in, plays the drying process to containing the moisture material, and realizes preheating to rubber through the heating to water.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side sectional view of the crush box of the present invention;

FIG. 3 is an enlarged view of a portion a of FIG. 1 according to the present invention;

FIG. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is a schematic side view of the present invention;

FIG. 7 is a schematic front sectional view of the fixing box of the present invention.

In the figure: 1. a treatment tank; 2. a crushing box; 3. a feed inlet; 4. an electric motor; 5. a motor shaft; 6. a cutter; 7. a feeding port; 8. an adjustment shaft; 9. a gear; 10. a connecting rod; 11. a movable plate; 12. filtering with a screen; 13. a connecting port; 14. a material receiving plate; 15. a waste discharge port; 16. a belt pulley mechanism; 17. a movable barrel; 18. a guide rod; 19. a valve plate; 20. a fixing box; 21. a spray head; 22. conical teeth; 23. a connecting shaft; 24. a stirring rod; 25. fixing the rod; 26. a melting tank; 27. a discharge port; 28. heating wires; 29. a fixed tube; 30. a connecting pipe; 31. a slow flow box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an extraction device for treating effective components of regenerated rubber comprises a treatment tank 1, a crushing box 2, a feed inlet 3, a motor 4, a motor shaft 5, a cutter 6, a feed outlet 7, an adjusting shaft 8, a gear 9, a connecting rod 10, a movable plate 11, a filter screen 12, a connecting port 13, a material receiving plate 14, a waste discharge port 15, a belt pulley mechanism 16, a movable cylinder 17, a guide rod 18, a valve plate 19, a fixed box 20, a spray head 21, a conical tooth 22, a connecting shaft 23, a stirring rod 24, a fixed rod 25, a melting tank 26, a discharge port 27, a heating wire 28, a fixed pipe 29, a connecting pipe 30 and a slow flow box 31, wherein the crushing box 2 is fixed at the top of the treatment tank 1, the feed inlet 3 is arranged at the top of the crushing box 2, the motor 4 is mounted on a side bolt of the crushing box 2, the motor shaft 5 is rotatably connected at the end of the motor 4, the cutter 6 is welded on the side surface of the motor shaft 5, the feed outlet 7 is arranged at the connection part of the crushing box 2 and the treatment tank 1, a filter screen 12 is movably arranged in the processing tank 1, a connecting port 13 is formed in the processing tank 1 at the edge of the filter screen 12, a material receiving plate 14 is fixed in the processing tank 1 below the filter screen 12, a waste discharge port 15 is reserved on the processing tank 1 at the edge of the material receiving plate 14, a motor shaft 5 is connected with a movable barrel 17 through a belt pulley mechanism 16, a melting tank 26 is fixed on the processing tank 1 at the outer side of a stirring rod 24, a discharge port 27 is formed in the side surface of the melting tank 26, a heating wire 28 is installed at the bottom of the melting tank 26, a fixing pipe 29 penetrates through one side of the melting tank 26, the other side of the melting tank 26 is connected with a slow flow box 31 through a connecting pipe 30, and the slow flow box 31 is fixed on the side surface of the fixing box 20;

an adjusting shaft 8 penetrates through the side surface of the crushing box 2, a gear 9 is sleeved on the outer side of the adjusting shaft 8, the section of the crushing box 2 is of an arc structure, 2 arc centers of the crushing box 2 are respectively overlapped with the circle centers of the 2 gear 9, the side surface of the adjusting shaft 8 is fixedly connected with one end of a connecting rod 10, a movable plate 11 is fixed at the other end of the connecting rod 10, the adjusting shaft 8 is in damping rotation connection with the crushing box 2, the movable plate 11 and the crushing box 2 form a sliding structure, the adjusting shaft 8 is rotated to drive the 2 gear 9 to rotate in opposite directions, and the movable plate 11 is driven to slide in the crushing box 2 through the connecting rod 10, so that the opening size of the feed opening 7 can be adjusted;

the filter screen 12 is hinged with the treatment tank 1, the end of the filter screen 12 extends into the melting tank 26, the inclination directions of the filter screen 12 and the material receiving plate 14 are opposite, and the cut rubber blocks fall on the filter screen 12 for screening so that fine rubber and sand are discharged on the material receiving plate 14;

a guide rod 18 penetrates through the interior of the movable cylinder 17, 2 thread grooves with the same thread pitch and opposite rotation directions are arranged on the guide rod 18 and are in threaded connection, a valve plate 19 is connected to the end of the guide rod 18, a fixed box 20 is fixed on the treatment tank 1 on the outer side of the valve plate 19, the edge of the valve plate 19 is tightly attached to the inner wall of the fixed box 20, a spray head 21 is arranged on the inner wall of the treatment tank 1, the spray head 21 is arranged in an inclined mode, the guide rod 18 drives the valve plate 19 to move in the fixed box 20 when the movable cylinder 17 rotates, water in the fixed box 20 is sprayed out through the spray head 21, and the cleaning of the cut rubber blocks is achieved;

a connecting shaft 23 penetrates through a melting tank 26 below the fixing box 20, conical teeth 22 are sleeved on the outer side of the connecting shaft 23, the conical teeth 22 are arranged on the connecting shaft 23 and the motor shaft 5, a stirring rod 24 is fixed on the side surface of the connecting shaft 23, a fixing rod 25 is arranged on the side surface of the stirring rod 24, the highest point of the fixing rod 25 is higher than the lowest point of the filter screen 12, one end, close to the filter screen 12, of the fixing rod 25 is made of rubber, the fixing rod 25 can be driven to be in contact with the filter screen 12 when the stirring rod 24 rotates, the filter screen 12 is pushed to rotate, and the screening speed of rubber blocks is accelerated through vibration;

the cavity in the melting tank 26 outside the heating wire 28 is respectively communicated with the bottom of the processing tank 1 and the slow flow box 31 through the fixed pipe 29 and the connecting pipe 30, the length and the width of the slow flow box 31 are equal to the length and the width of the fixed box 20, and part of heat generated by the heating wire 28 can respectively enter the bottom of the processing tank 1 and the slow flow box 31 through the fixed pipe 29 and the connecting pipe 30.

An extraction process of an extraction device for treating active ingredients of reclaimed rubber comprises the following steps:

s1: firstly, the recycled rubber can be chopped before effective components are extracted, the gear 9 can be driven to rotate by the adjusting shaft 8 in the chopping process, and then the connecting rod 10 drives the 2 movable plates 11 to move relatively, so that the opening size of the feed opening 7 can be adjusted, and the chopped rubber is ensured to be consistent in size;

s2: then, the chopped rubber can filter fine rubber and sand through the filter screen 12, the movable cylinder 17 is driven to rotate through a driving belt of the belt pulley mechanism 16, the valve plate 19 is driven to move slowly through the guide rod 18, water in the fixed box 20 is pushed to be sprayed out from the spray head 21 to realize simple cleaning of the rubber, the fixed rod 25 can be driven to rotate through the rotation of the connecting shaft 23, and the filter screen 12 is pushed to rotate to accelerate screening of materials through generated vibration;

s3: finally, the rubber after cutting up can be heated in melting jar 26 and be the state of melting, and the partial heat that heater strip 28 produced can transmit to the inside of the bottom of handling jar 1 and slow flow box 31 through fixed pipe 29 and connecting pipe 30 respectively when melting, and then realizes carrying out simple drying to the material that handling jar 1 is stained with moisture to and heat the water in the fixed box 20, can play the preheating to the material, accelerate the evaporation of moisture through hot water again.

The working principle is as follows: firstly, as shown in fig. 1-4, rubber to be processed is poured into a crushing box 2 through a feeding hole 3, then a motor 4 drives a cutter 6 to rotate through a motor shaft 5 to realize the crushing operation of the rubber, before the rubber is crushed, a regulating shaft 8 is rotated to drive 2 gears 9 to rotate in opposite directions, and a movable plate 11 is driven to slide in the crushing box 2 through a connecting rod 10, so that the opening size of a discharging hole 7 can be regulated, rubber blocks which accord with the size of the discharging hole 7 fall down, and the rubber blocks with larger size can be continuously crushed;

as shown in fig. 1, 5 and 7, the chopped rubber blocks fall on a filter screen 12 for screening so that fine rubber and sand are discharged on a material receiving plate 14, then a motor shaft 5 rotates and simultaneously drives a movable cylinder 17 to rotate through a belt pulley mechanism 16, a valve plate 19 is driven to move in a fixed box 20 through a guide rod 18, water in the fixed box 20 is sprayed out through a spray head 21, the chopped rubber blocks are cleaned, and impurities contained in the subsequently melted rubber are reduced;

as shown in fig. 1 and fig. 5-7, the motor shaft 5 can rotate while driving the connecting shaft 23 to rotate through 2 engaging bevel teeth 22, and the stirring rod 24 is driven to rotate to stir the materials, so that the rubber blocks heated by the heating wire 28 can be uniformly melted, when the stirring rod 24 rotates, the fixing rod 25 is driven to contact with the filter screen 12, and the filter screen 12 is driven to rotate, the speed of screening the rubber blocks is accelerated by vibration, the blocking phenomenon is prevented, the upper end of the fixed rod 25 is made of rubber, so that the deformation can not influence the movement of the fixed rod, part of the heat generated by the heating wire 28 can then enter the bottom of the treatment tank 1 through the fixed pipe 29, so as to dry the moisture contained on the surface of the material in the screening process, meanwhile, heat can enter the slow flow box 31 through the connecting pipe 30, and the rubber block to be melted can be preheated by heating water in the water fixing box 20.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.