CN113368768A - Asphalt pavement regenerant manufacturing system - Google Patents
Asphalt pavement regenerant manufacturing system Download PDFInfo
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- CN113368768A CN113368768A CN202110562330.XA CN202110562330A CN113368768A CN 113368768 A CN113368768 A CN 113368768A CN 202110562330 A CN202110562330 A CN 202110562330A CN 113368768 A CN113368768 A CN 113368768A
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- 239000012492 regenerant Substances 0.000 title claims abstract description 50
- 239000010426 asphalt Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000001816 cooling Methods 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000011049 filling Methods 0.000 claims abstract description 24
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims description 59
- 238000005303 weighing Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 241001330002 Bambuseae Species 0.000 claims 5
- 239000007787 solid Substances 0.000 abstract description 17
- 238000010438 heat treatment Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The invention provides a manufacturing system of a regenerant for an asphalt pavement, and relates to the field of regenerant filling equipment. This bituminous paving regenerant manufacturing system, including solid fixed cylinder, gu fixed cylinder bottom fixedly connected with ration case, the ration incasement side articulates there is the apron, ration bottom fixedly connected with goes out the agent case, gu fixed cylinder, ration case and play agent case homogeneous phase intercommunication, ration incasement portion is equipped with the ration subassembly, the ration subassembly includes reciprocal lead screw, this bituminous paving regenerant manufacturing system to make first branch pulling second branch remove, the collecting box of second branch one end articulated removes inside, will take the inside water of water tank out through the connecting pipe, remove through the push pedal simultaneously and pass through cooling tube discharge and solid fixed cylinder outside contact with water, thereby reach the circulation and continuously cool down the regenerant.
Description
Technical Field
The invention belongs to the technical field of production of asphalt pavement regenerants, and particularly relates to a manufacturing system of an asphalt pavement regenerant.
Background
At present, the recycling of asphalt pavement is a new technology worth popularizing, the recycling of asphalt pavement is the reverse process of aging, and a recycling agent, such as corn oil, lubricating oil and the like, can be usually mixed in the asphalt pavement. After the regenerant is doped, the relative content of the asphaltene is reduced, the dissolving capacity of the soft asphaltene to the asphaltene is improved, the compatibility of the asphalt is improved, and the penetration degree and ductility of the asphalt are improved, so that the original performance of the asphalt is recovered or is close to the original performance. At present, no special equipment for carrying out high-efficiency and high-quality professional equipment is available for manufacturing the asphalt pavement regenerant, conventional equipment such as a manual weighing machine is adopted and then conveyed to a stirring tank for stirring, natural cooling is also adopted during cooling, the preparation efficiency is low, and the feeding amount is not easy to control due to errors in the feeding, weighing and transporting links. In addition, the commonly used regenerant is prepared by mixing various types of components, wherein the components are solid modification components and anti-aging components, and also are liquid activation components and plasticizing components, the components are sticky after being mixed, and the components are required to be carried out at different temperatures during production, so that the conventional stirring tank is not uniform in stirring for the thick regenerant mixed material, the phenomenon of lumping and lumping is obvious, temperature control change cannot be realized, and the quality of the finished regenerant is not objective. Because the asphalt pavement regenerant is a liquid substance prepared under the heating condition, the regenerant is obtained only after cooling, and the cooling is required to be continuous cooling type cooling and is cooled to the room temperature of 24 ℃, and filling equipment needs to quantitatively fill the regenerant. However, the existing filling needs manual control when filling is carried out, accurate quantification cannot be achieved, deviation occurs when filling is caused, meanwhile, standing is conventionally adopted for cooling, and the production filling efficiency is often influenced due to too low cooling speed.
Disclosure of Invention
The invention aims to solve the problems, and provides a manufacturing system of an asphalt pavement regenerant, so as to solve the problems that the production efficiency of the asphalt pavement regenerant is low and the quality of finished products is difficult to control in the prior art, and particularly, during filling after the finished products are processed, the current manual control cannot achieve accurate quantification at all, so that deviation occurs during filling, and meanwhile, the cooling usually adopts standing, and the production filling efficiency is affected by too low cooling speed.
In order to achieve the purpose, the invention is realized by the following technical scheme: a bituminous pavement regenerant manufacturing system comprises a weighing and conveying device, a stirring device and a cold filling device, wherein the weighing and conveying device is used for weighing materials and conveying the materials into the stirring device, the stirring device is used for uniformly rotary-cutting and stirring the materials, the cold filling device is used for cooling and then quantitatively filling the stirred regenerant, the cold filling device comprises a fixed cylinder, the bottom of the fixed cylinder is fixedly connected with a quantitative box, the outer side of the quantitative box is hinged with a cover plate, the bottom of the quantitative box is fixedly connected with a reagent discharging box, the fixed cylinder, the quantitative box and the reagent discharging box are communicated, and a quantitative component is arranged inside the quantitative box;
the quantitative assembly comprises a reciprocating lead screw, the outer side of the reciprocating lead screw is in threaded connection with a bottom plate, the bottom plate is in sliding connection with the inner wall of the quantitative box, a plurality of connecting rods are arranged at the top of the bottom plate, the connecting rods penetrate through the bottom plate and are in sliding connection with the bottom plate, an extrusion plate is fixedly connected to the bottom of the connecting rods, a plurality of first springs are fixedly connected to the top of the extrusion plate, one ends of the first springs are fixedly connected to the bottom of the bottom plate, a baffle is fixedly connected to the top of the connecting rods, a plurality of grooves are formed in the top of a fixing barrel, the grooves and the baffle are located at the same horizontal vertical position, a threaded rod is rotatably connected to the top of the bottom plate, a top plate is in threaded connection with the outer side of the threaded rod, and the reciprocating lead screw penetrates through the top plate and is in sliding connection with the top plate.
Preferably, reciprocal lead screw top fixedly connected with dwang, the dwang runs through the solid fixed cylinder top and is connected with the solid fixed cylinder rotation, dwang outside fixedly connected with stirring rod is favorable to rotating through the stirring rod, drives the inside regenerant of solid fixed cylinder and stirs the messenger and take away the heat.
Preferably, the top of the fixed cylinder is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the rotating rod.
Preferably, go out the inside top fixedly connected with a plurality of connecting blocks of agent case, connecting block one side fixed connection slurcam, slurcam one side sets up in for the cambered surface, the slurcam keeps the level with the stripper plate perpendicular, is favorable to making stripper plate and slurcam contact and make the connecting rod rise thereby discharge regenerant when the stripper plate moves down.
Preferably, the dwang outside fixedly connected with first gear, the meshing of first gear one side is connected with the second gear, the second gear top is rotated and is connected with first branch.
Preferably, one end of the first supporting rod is rotatably connected with a second supporting rod, one end of the second supporting rod is hinged with a push plate, the outer side of the push plate is connected with a collecting box in a sliding mode, the collecting box is fixedly connected to the top of the fixed barrel, slides in the collecting box through the push plate, and reciprocates under the pulling of the second supporting rod, so that water circulation is achieved.
Preferably, a second spring is fixedly connected between the inner wall of the collecting box and the push plate, a cooling pipe is fixedly connected to one end of the collecting box and is wound outside the fixed cylinder, a single-outlet valve is fixedly connected to the outer side of the cooling pipe, and the cooling pipe is wound outside the fixed cylinder to enable water to rapidly drive internal heat, so that the regenerant is kept at a proper temperature.
Preferably, one end of the cooling pipe is fixedly connected to the water tank, the water tank is fixedly connected to the top of the fixed cylinder, a connecting pipe is fixedly connected between the water tank and the collecting box, and a one-way water outlet valve is fixedly connected to the outer side of the connecting pipe.
The invention provides a manufacturing system of an asphalt pavement regenerant, which has the following beneficial effects: the three functions of automatic weighing, charging, uniform stirring and efficient cooling are integrated, the whole equipment is production line type efficient and high-quality, the efficiency is high, and the quality of the regenerant finished product is easier to control. Simultaneously through first spring pulling, make the baffle close the recess, need rotate the threaded rod through opening the cover plate when adjusting the ration, make the distance adjustment between roof and the bottom plate to make its adjustment ration, avoided manual control, improved the precision of control. When the collection incasement portion of second branch one end articulated second branch removes, will take out the inside water of water tank through the connecting pipe, remove simultaneously through the push pedal and pass through the cooling tube discharge with water and contact with the solid fixed cylinder outside to reach the circulation and to the regenerant continuation cooling.
Drawings
Fig. 1 is a schematic view of the overall structure of a cold-water filling apparatus according to the present invention;
FIG. 2 is a schematic view of a dosing assembly of the cold fill apparatus of the present invention;
FIG. 3 is a schematic view of a cooling tube of the cooling device of the present invention;
FIG. 4 is a schematic view of a collection box of the cold water filling apparatus of the present invention;
FIG. 5 is a schematic structural diagram of a connecting rod of the cold water filling apparatus according to the present invention;
FIG. 6 is a schematic view of the overall structure of the weighing and conveying device of the present invention;
FIG. 7 is an enlarged view of the portion A of FIG. 6;
FIG. 8 is a schematic view of a suction tube of the weighing and conveying device of the present invention;
FIG. 9 is a schematic view of the structure of a feeding pipe of the weighing and conveying device of the present invention;
FIG. 10 is a schematic view of a sleeve structure of the weighing and conveying device of the present invention;
FIG. 11 is a schematic view of the overall structure of the stirring apparatus of the present invention;
FIG. 12 is a side cross-sectional view of a stirring device of the present invention;
FIG. 13 is an enlarged view of the portion A of FIG. 12;
FIG. 14 is a schematic view of the internal structure of the sleeve of the stirring device of the present invention.
In the figure: a1, base; a2, a mixing drum; a3, a double-shaft motor; a4, a transmission shaft; a5, belt pulley; a6, belt; a7, rotating rod; a8, sleeve; a9, reciprocating screw rod; a10, a chute; a11, a slider; a12, a threaded seat; a13, a stirring rod; a14, a scraper; a15, gear; a16, a gear ring; a17, fixing the rod; a18, fixing blocks; a19, fixing box; a20, cleaning block; a21, heating box; a22, heating the pipe; a23, a limiting seat; a24, swivel; b1, a fixed cylinder; b2, quantitative box; b3, a chemical discharging box; b4, rotating rod; b5, reciprocating screw rod; b6, a bottom plate; b7, top plate; b8, connecting rod; b9, a baffle; b11, a first spring; b12, a compression plate; b13, connecting blocks; b14, a threaded rod; b15, a push plate; b16, stirring rod; b17, a first gear; b18, a second gear; b19, a first strut; b20, a second strut; 21. pushing the plate; b22, a collection box; b23, a water tank; b24, a cooling pipe; c1, a box body; c2, feed pipe; c3 discharge pipe; c4, one-way valve; c5, push rod; c6, suction cylinder; c7, an electronic scale; c8, sleeve; c9, a screw rod; c10, solid discharge box; c11, a connecting frame; c12, bumps; c13, a positive and negative motor; c14, rotating shaft; c15, a stirring rod; c16, a first bevel gear; c17, round bar; c18, eccentric wheel; c19, an outer frame; c20, support plate; c21, a transverse plate; c22, a slide block.
Detailed Description
The embodiment of the invention provides a manufacturing system of a regenerant for an asphalt pavement, which mainly comprises a weighing and conveying device, a stirring device and a cold filling device, wherein the weighing and conveying device is used for weighing materials and conveying the materials into the stirring device, the stirring device is used for uniformly rotating and stirring the materials, and the cold filling device is used for cooling the stirred regenerant and then quantitatively filling the cooled regenerant. Specifically, the structure of the cold filling device of the present invention is shown in fig. 1-5, and comprises a fixed cylinder b1, a quantitative tank b2 is fixedly connected to the bottom of the fixed cylinder b1, a cover plate is hinged to the outer side of the quantitative tank b2, an agent outlet tank b3 is fixedly connected to the bottom of the quantitative tank b2, the fixed cylinder b1, the quantitative tank b2 and the agent outlet tank b3 are all communicated, and a quantitative assembly is arranged inside the quantitative tank b 2. The quantitative assembly comprises a multifilament bar b5, a bottom plate b6 is in threaded connection with the outer side of a reciprocating screw bar b5, the inner wall of the bottom plate b6 is in sliding connection with the inner wall of a quantitative box b2, a plurality of connecting rods b8 are arranged at the top of the bottom plate b6, a connecting rod b8 penetrates through the bottom plate b6 and is in sliding connection with a bottom plate b6, a pressing plate b12 is fixedly connected to the bottom of the connecting rod b8, a plurality of first springs b11 are fixedly connected to the top of the pressing plate b12, one end of each first spring b11 is fixedly connected to the bottom of the bottom plate b6, and a baffle b9 is fixedly connected to the top of the connecting rod b 8. The top of the fixed cylinder b1 is provided with a plurality of grooves, the grooves and the baffle b9 are located at the same horizontal vertical position, the top of the bottom plate b6 is rotatably connected with a threaded rod b14, the outer side of the threaded rod b14 is connected with a top plate b7 in a threaded mode, and the reciprocating screw rod b5 penetrates through the top plate b7 and is in sliding connection with the top plate b 7. The top of the reciprocating screw rod b5 is fixedly connected with a rotating rod b4, the rotating rod b4 penetrates through the top of the fixed cylinder b1 and is rotatably connected with the fixed cylinder b1, and the outer side of the rotating rod b4 is fixedly connected with a stirring rod b16, so that the rotation of the stirring rod b16 is facilitated, and the regeneration agent in the fixed cylinder b1 is driven to stir, so that heat is taken away. The plurality of connecting blocks b13 are fixedly connected to the top end of the interior of the agent discharging box b3, one side of each connecting block b13 is fixedly connected with a pushing plate b15, one side of each pushing plate b15 is arranged to be an arc surface, and each pushing plate b15 is horizontally and vertically arranged with each extrusion plate b12, so that when the extrusion plates b12 move downwards, the extrusion plates b12 are in contact with the pushing plates b15 to enable the connecting rods b8 to ascend, and therefore the regenerant is discharged. The top of the fixed cylinder b1 is fixedly connected with a motor, and the output shaft of the motor is fixedly connected with the rotating rod b 4.
Specifically, when the regenerant enters the inside of the fixed cylinder b1, the motor is started, the output shaft of the motor drives the rotating rod b4, so that the reciprocating screw rod b5 rotates, when the reciprocating screw rod b5 rotates, the bottom plate b6 which is connected with the outer side through threads enters the inside of the quantitative box b2 to perform reciprocating movement under the limitation of the inner wall, and when the bottom plate b6 descends, the regenerant inside the fixed cylinder b1 enters the inside of the quantitative box b 2. When the bottom plate b6 descends downwards, the screw rod b14 drives the top plate b7 to descend together, the quantitative box b2 is blocked by the top plate b7, so that the regenerant is quantitatively taken out, and when the bottom plate b6 descends, the extrusion plate b12 at the bottom of the connecting rod b8 is in contact with the pushing plate b15, the connecting rod b8 ascends, the baffle b9 is blocked, so that the groove is opened, and the regenerant between the bottom plate b6 and the top plate b7 flows into the regenerant box b3 through the groove to be filled. When bottom plate b6 rose simultaneously, through first spring b11 pulling, make baffle b9 close the recess, need to through opening apron rotation threaded rod b14 when adjusting the ration, make the distance adjustment between roof b7 and the bottom plate b6 to make its adjustment ration, avoided manual control, improved the precision of control.
Referring to fig. 3 and 4 again, a first gear b17 is fixedly connected to an outer side of the rotating rod b4, a second gear b18 is engaged and connected to one side of the first gear b17, and a first supporting rod b19 is rotatably connected to a top of the second gear b 18. One end of the first supporting rod b19 is rotatably connected with a second supporting rod b20, one end of the second supporting rod b20 is hinged with a push plate b21, the outer side of the push plate b21 is slidably connected with a collecting box b22, and a collecting box b22 is fixedly connected to the top of the fixed cylinder b1, slides in the collecting box b22 through the push plate b21 and moves back and forth under the pulling of the second supporting rod b20, so that water circulation is performed. The second spring is fixedly connected between the inner wall of the collecting box b22 and the push plate b21, one end of the collecting box b22 is fixedly connected with a cooling pipe b24, the cooling pipe b24 is wound outside the fixed cylinder b1, the single outlet valve is fixedly connected outside the cooling pipe b24, and the cooling pipe b24 is wound outside the fixed cylinder b1, so that water can quickly drive internal heat, and the regenerant can keep a proper temperature. One end of the cooling pipe b24 is fixedly connected to the water tank b23, the water tank b23 is fixedly connected to the top of the fixed cylinder b1, a connecting pipe is fixedly connected between the water tank b23 and the collecting tank b22, and a one-way water outlet valve is fixedly connected to the outer side of the connecting pipe.
Specifically, through simultaneously when first gear b17 drives meshing second gear b18 and rotates, thereby make first branch b19 pull second branch b20 and move, when the inside removal of collecting box b22 of second branch b20 of second branch b20 one end articulated, will draw out the inside water of water tank b23 through the connecting pipe, move simultaneously through push pedal b21 and pass through cooling tube b24 with water and contact with the fixed cylinder b1 outside, thereby reach the circulation and keep on cooling down to the regenerant.
In a more specific embodiment, referring to fig. 6-10, the weighing and feeding device of the present invention includes a box c1, a feeding pipe c2, a discharging pipe c3, and two check valves c4, wherein the feeding pipe c2 penetrates through the box c1 and is fixedly connected to the box c1, the discharging pipe c3 is disposed inside the box c1, the two check valves c4 are disposed outside the feeding pipe c2 and the discharging pipe c3, respectively, and an automatic feeding assembly is disposed inside the box c 1. The automatic feeding assembly comprises a push rod c5, a suction cylinder c6, an electronic scale c7, a sleeve c8, a screw rod c9, a solid material discharge box c10, a connecting frame c11 and a bump c12, wherein a suction cylinder c6 penetrates through a box body c1 and extends into the box body c1, a push rod c5 is slidably connected inside the suction cylinder c6, an electronic scale c7 is fixedly connected to one side inside a box body c1, a suction cylinder c6 is arranged at the top of the electronic scale c7, a sleeve c8 penetrates through a box body c1 and is rotatably connected with the box body c1, and a sleeve c8 is slidably connected to the outer side of the screw rod c 9. The solid discharge box c10 is fixedly connected to the other side inside the box body c1, the connecting frame c11 is fixedly connected to the bottom end of the screw rod c9, the lug c12 is fixedly connected to the bottom of the solid discharge box c10, and the connecting frame c11 is slidably connected inside the lug c 12. The top of the box c1 is provided with a forward and reverse motor c13, the output end of the forward and reverse motor c13 is fixedly connected with a rotating shaft c14, the rotating shaft c14 penetrates through the box c1 and is rotatably connected with the box c1, the outer side of the round rod c17 is fixedly connected with an eccentric wheel c18, the outer side of the eccentric wheel c18 is provided with an outer frame c19, the structure is beneficial to quantitatively sucking the liquid regenerant, the push rod c5 is fixedly connected to the bottom of the outer frame c19, the top of the box c1 is fixedly connected with a supporting plate c20, and the structure is beneficial to supporting the round rod c 17. Round bar c17 runs through support plate c20 and is connected with support plate c20 in a rotating mode, the other side inside solid discharge box c10 is fixedly connected with transverse plate c21, lead screw c9 runs through transverse plate c21 and is in threaded connection with transverse plate c21, the structure is beneficial to supporting round bar c17 and is convenient for quantitatively adding fixed regenerant, feeding pipe c2 is fixedly connected to the outer side of suction cylinder c6, discharging pipe c3 is fixedly connected to the bottom of suction cylinder c6, the structure is beneficial to quantitatively adding liquid regenerant, sliding block c22 is fixedly connected to the outer side of lead screw c9, sliding groove is formed inside sleeve c8, sliding block c22 is connected inside the sliding groove in a sliding mode, supporting rod is fixedly connected to the top of box c1, and supporting rod is fixedly connected to the outer side of forward and reverse motor c13, and the structure is beneficial to supporting forward and reverse motor c 13.
When the feeding device needs to be used, at this time, the forward and reverse motor c13 is started at first, the forward and reverse motor c13 rotates to drive the rotating shaft c14 to rotate, the rotating shaft c14 rotates to drive the first bevel gear c16 to rotate, the first bevel gear c16 rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the round rod c17 to rotate, the round rod c17 rotates to drive the eccentric wheel c18 to rotate, the eccentric wheel c18 rotates to drive the outer frame c19 to move upwards, and the outer frame c19 moves upwards to drive the push rod c5 to move upwards. The push rod c5 moves upward to generate a suction force inside the suction tube c6, so that the liquid regenerant can enter the suction tube c6 from the interior of the feed inlet, and after a certain amount of liquid regenerant is reached, the weight of the electronic scale c7 reaches a certain amount, the electronic scale c7 is a public technology, which is not described herein in detail, and the electronic scale c7 is of a type: JWI-700C, at this time, the eccentric wheel C18 continues to rotate, and then the outer frame C19 can be driven to move downwards, the outer frame C19 moves downwards and then the push rod C5 can be driven to move downwards, and then the liquid regenerant in the suction tube C6 can be discharged into the box body C1 from the discharge tube C3. Meanwhile, the rotating shaft c14 rotates to drive the belt wheel to rotate, and through the cooperation of the belt wheel and the belt, the sleeve c8 can be driven to rotate, the slider c22 is connected inside the sliding groove in a sliding manner, and then the sleeve c8 rotates to drive the screw rod c9 to rotate, because the screw rod c9 penetrates through the supporting plate c20 and is connected with the supporting plate c20 in a rotating manner, the sleeve c8 rotates to drive the screw rod c9 to move downwards while rotating, the screw rod c9 can drive the connecting frame c11 to move downwards while rotating, and the connecting frame c11 can be filled with the solid regenerant inside the solid storage box c10, and after continuously passing through the bump c12 downwards, the solid regenerant is further scattered into the box c1 through rotation. The structure is beneficial to quantitative automatic addition of solid and liquid regenerants, manual addition is not needed, time is saved, and labor is saved.
Referring to fig. 6, 7 and 8 again, the outer side of the rotating shaft c14 is fixedly connected with a stirring rod c15, the outer side of the rotating shaft c14 is fixedly connected with a first bevel gear c16, the outer sides of the sleeve c8 and the rotating shaft c14 are fixedly connected with pulleys, the outer sides of the pulleys are provided with belts, the top of the first bevel gear c16 is engaged with a second bevel gear, and the other side of the second bevel gear is fixedly connected with a round rod c 17.
When the invention is used: after solid regenerant and liquid regenerant added inside box c1, because axis of rotation c14 outside fixedly connected with puddler c15, and then axis of rotation c14 rotates and then can drive puddler c15 and rotate, and then can carry out preliminary stirring to solid regenerant and liquid regenerant and mix, and then saved the time that the later stage stirring was mixed.
In addition, referring to fig. 11-14, the stirring device of the present invention includes a base a1 and a stirring cylinder a2, wherein the stirring cylinder a2 is disposed on the top of the base a1, and a stirring assembly is disposed inside the stirring cylinder a 2. Stirring subassembly includes sleeve a8 and reciprocal lead screw a9, the inside fixedly connected with biax motor a3 of base a1, biax motor a3 output end fixedly connected with transmission shaft a4, sleeve a8 rotates and connects inside churn a2, churn a2 one end fixedly connected with bull stick a7, bull stick a7 runs through churn a2 and rotates with churn a2 to be connected, bull stick a7 extends to churn a2 outside one end and the equal fixedly connected with belt pulley a5 of transmission shaft a4 one end, two belt pulley a5 outside cover is equipped with belt a6, reciprocal lead screw a9 sets up inside sleeve a8, spout a10 has all been seted up to the inside both sides of sleeve a 8. Both sides of one end of the reciprocating screw rod a9 are fixedly connected with sliding blocks a11, the two sliding blocks a11 are respectively connected inside the two sliding grooves a10 in a sliding mode, the outer side of the reciprocating screw rod a9 is connected with a threaded seat a12 in a threaded mode, one end of the reciprocating screw rod a9, extending to the outer side of the sleeve a8, is fixedly connected with a stirring rod a13, two ends of the stirring rod a13 are respectively and fixedly connected with scrapers a14, the scrapers a14 are attached to the inner wall of the stirring cylinder a2, the other output end of the double-shaft motor a3 is fixedly connected with an output shaft, the outer side of the output shaft is fixedly connected with a gear a15, the outer side of the stirring cylinder a2 is fixedly connected with a gear ring a16, and the gear a15 is connected with the gear a16 in a meshing mode. Two fixed rods a17 are fixedly connected inside the stirring drum a2, one ends of the two fixed rods a17 are fixedly connected with a fixed block a18, a fixed box a19 is fixedly connected between the two fixed blocks a18, a threaded seat a12 is fixedly connected inside a threaded seat a12, a cleaning block a20 is fixedly connected inside the fixed box a19, and the cleaning block a20 is in threaded fit with the reciprocating screw rod a 9.
The double-shaft motor a3 is started to drive the transmission shaft a4 to rotate, the transmission shaft a4 rotates to drive the belt pulley a5 to rotate, the belt pulley a5 drives the rotating rod a7 to rotate through the belt a6, the rotating rod a7 rotates to drive the sleeve a8 to rotate, the sliding groove a10 in the sleeve a8 limits the sliding block a11, and therefore the reciprocating screw rod a9 is driven to rotate. Because reciprocal lead screw a9 and screw seat a12 threaded connection, reciprocal lead screw a9 rotates and removes under screw seat a 12's spacing, reciprocal lead screw a9 one end fixedly connected with puddler a13, the equal fixedly connected with scraper blade a14 in puddler a13 both ends, reciprocal lead screw a9 rotates and drives puddler a13 and rotates, puddler a13 rotates and drives scraper blade a14 and rotates, be favorable to stirring the inside material of churn a2, can strike off the material of churn a2 inner wall adhesion simultaneously, improve stirring effect.
Meanwhile, in the embodiment, the gear a15 is driven to rotate by the rotation of the double-shaft motor a3, the gear a15 drives the gear ring a16 to rotate, so that the stirring cylinder a2 is driven to rotate, the stirring cylinder a2 rotates to drive the materials in the stirring cylinder a2 to rotate along with the stirring cylinder a2 and fall down, the stirring cylinder a2 rotates to drive the fixing rod a17 to rotate, and the fixing rod a17 rotates to drive the fixing rod a18 to rotate. Fixed block a18 rotates and drives fixed box a19 and rotates, rotate opposite direction with scraper blade a14, be favorable to improving stirring effect, the inside fixedly connected with clearance piece a20 of fixed box a19, clearance piece a20 and reciprocal lead screw a9 screw-phase laminating, be favorable to scraping the inside material of stirring section of thick bamboo a2, prevent the inside entering material of reciprocal lead screw a9 and sleeve a8, lead to sleeve a8 and reciprocal lead screw a9 card to die.
Referring to fig. 11 and 12 again, a rotating ring a24 is fixedly connected to the outer side of the mixing drum a2, a limiting seat a23 is fixedly connected to one side of the top of the base a1, the limiting seat a23 is matched with the rotating ring a24, a protective door is fixedly connected to one side of the mixing drum a2, a heating box a21 is fixedly connected to one side of the protective door, a heating pipe a22 is fixedly connected to the inner portion of the wall of the mixing drum a2, and the heating pipe a22 is communicated with the heating box a 21. In the specific application process, the stirring device is favorable for supporting the stirring cylinder a2, the rotating stability of the stirring cylinder a2 is improved, the heating pipe a22 is communicated with the heating box a21, the stirring cylinder a2 is favorably heated, the temperature inside the stirring cylinder a2 can be adjusted by controlling the a22 heating pipe through the heating box a21, and the stirring device is convenient to use.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A manufacturing system of an asphalt pavement recycling agent is characterized in that: the system comprises a weighing and conveying device, a stirring device and a cold filling device, wherein the weighing and conveying device is used for weighing materials and conveying the materials into the stirring device, the stirring device is used for uniformly rotary-cutting and stirring the materials, and the cold filling device is used for cooling and quantitatively filling the stirred regenerant; the cold filling device comprises a fixed cylinder (b1), the bottom of the fixed cylinder (b1) is fixedly connected with a quantitative box (b2), the outer side of the quantitative box (b2) is hinged with a cover plate, the bottom of the quantitative box (b2) is fixedly connected with a chemical discharging box (b3), the fixed cylinder (b1), the quantitative box (b2) and the chemical discharging box (b3) are communicated, and a quantitative component is arranged inside the quantitative box (b 2);
the quantitative assembly comprises a reciprocating screw rod (b5), the outer side of the reciprocating screw rod (b5) is in threaded connection with a bottom plate (b6), the bottom plate (b6) is in sliding connection with the inner wall of a quantitative box (b2), a plurality of connecting rods (b8) are arranged at the top of the bottom plate (b6), the connecting rods (b8) penetrate through the bottom plate (b6) and are in sliding connection with a bottom plate (b6), a pressing plate (b12) is fixedly connected at the bottom of the connecting rods (b8), a plurality of first springs (b11) are fixedly connected at the top of the pressing plate (b12), one end of each first spring (b11) is fixedly connected at the bottom of the bottom plate (b6), a baffle plate (b9) is fixedly connected at the top of the connecting rods (b8), a plurality of grooves are formed at the top of a fixed cylinder (b1), the grooves and the baffles (b9) are in the same horizontal vertical position, a threaded rod (b14) is arranged at the top of the bottom plate (b6) in a rotating connection mode, the outer side of the threaded rod (b14) is in threaded connection with a top plate (b7), and the reciprocating screw rod (b5) penetrates through the top plate (b7) and is in sliding connection with the top plate (b 7).
2. The asphalt pavement recycling agent manufacturing system according to claim 1, characterized in that: reciprocal lead screw (b5) top fixedly connected with dwang (b4), dwang (b4) run through fixed section of thick bamboo (b1) top and rotate with fixed section of thick bamboo (b1) and be connected, dwang (b4) outside fixedly connected with stirring rod (b 16).
3. The asphalt pavement recycling agent manufacturing system according to claim 2, characterized in that: the top fixedly connected with motor of fixed section of thick bamboo (b1), motor output shaft and dwang (b4) fixed connection.
4. The asphalt pavement recycling agent manufacturing system according to claim 1, characterized in that: the inside top end fixedly connected with a plurality of connecting blocks (b13) of play agent case (b3), connecting block (b13) one side fixed connection pushing plate (b15), pushing plate (b15) one side sets up to be the cambered surface, pushing plate (b15) and stripper plate (b12) keep the level vertical.
5. The asphalt pavement recycling agent manufacturing system according to claim 2, characterized in that: dwang (b4) outside fixedly connected with first gear (b17), first gear (b17) one side meshing is connected with second gear (b18), second gear (b18) top is rotated and is connected with first branch (b 19).
6. The asphalt pavement recycling agent manufacturing system according to claim 5, wherein: one end of the first supporting rod (b19) is rotatably connected with a second supporting rod (b20), one end of the second supporting rod (b20) is hinged with a push plate (b21), the outer side of the push plate (b21) is slidably connected with a collecting box (b22), and the collecting box (b22) is fixedly connected to the top of the fixed cylinder (b 1).
7. The asphalt pavement recycling agent manufacturing system according to claim 6, wherein: fixedly connected with second spring between collecting box (b22) inner wall and push pedal (b21), collecting box (b22) one end fixedly connected with cooling tube (b24), cooling tube (b24) twine in fixed section of thick bamboo (b1) outside, cooling tube (b24) outside fixedly connected with list goes out to the valve.
8. The asphalt pavement recycling agent manufacturing system according to claim 7, wherein: cooling pipe (b24) one end fixed connection in water tank (b23), water tank (b23) fixed connection is in fixed section of thick bamboo (b1) top, fixedly connected with connecting pipe between water tank (b23) and collecting box (b22), the connecting pipe outside fixedly connected with one-way outlet valve.
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Effective date of registration: 20231024 Address after: 325000 Wan Quan Zhen Yu Xi Cun, Pingyang County, Wenzhou City, Zhejiang Province Applicant after: Zhejiang Bitu New Materials Co.,Ltd. Address before: 650200 room 609, floor 6, building 6, No. 2, guanshangguanping Road, Guandu District, Kunming, Yunnan Province Applicant before: Yang Junjie |
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