CN113368768B - Asphalt pavement regenerant manufacturing system - Google Patents
Asphalt pavement regenerant manufacturing system Download PDFInfo
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- CN113368768B CN113368768B CN202110562330.XA CN202110562330A CN113368768B CN 113368768 B CN113368768 B CN 113368768B CN 202110562330 A CN202110562330 A CN 202110562330A CN 113368768 B CN113368768 B CN 113368768B
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- 239000012492 regenerant Substances 0.000 title claims abstract description 53
- 239000010426 asphalt Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000011049 filling Methods 0.000 claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims description 61
- 238000007599 discharging Methods 0.000 claims description 20
- 238000005303 weighing Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 16
- 238000004064 recycling Methods 0.000 claims description 9
- 230000002262 irrigation Effects 0.000 claims description 4
- 238000003973 irrigation Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 230000002688 persistence Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 13
- 239000007788 liquid Substances 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000002349 favourable effect Effects 0.000 description 5
- 238000007790 scraping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002285 corn oil Substances 0.000 description 1
- 235000005687 corn oil Nutrition 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 238000010583 slow cooling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The invention provides a manufacturing system of an asphalt pavement regenerant, and relates to the field of regenerant filling equipment. This bituminous paving regenerant manufacturing system, including a fixed section of thick bamboo, fixed section of thick bamboo bottom fixedly connected with ration case, the ration case outside articulates there is the apron, quantitative case bottom fixedly connected with goes out the agent case, fixed section of thick bamboo, ration case and play agent case homogeneous phase intercommunication, quantitative incasement portion is equipped with quantitative subassembly, quantitative subassembly includes reciprocating screw, this bituminous paving regenerant manufacturing system to make first branch pulling second branch remove, move in the collection box of second branch articulated as second branch one end, will take out the inside water of water tank through the connecting pipe, remove water through the push pedal outside contact with the fixed section of thick bamboo through the cooling tube simultaneously, thereby reach the circulation and to regenerant persistence cooling.
Description
Technical Field
The invention belongs to the technical field of asphalt pavement regenerant production, and particularly relates to an asphalt pavement regenerant manufacturing system.
Background
At present, the recycling of asphalt pavement is a new technology which is worth popularizing, the recycling of asphalt pavement is the reverse aging process, and regenerants such as corn oil, lubricating oil and the like can be generally mixed. After the regenerant is doped, the relative content of the asphaltene is reduced, the dissolving capacity of the soft asphalt to the asphaltene is improved, the compatibility of the asphalt is improved, the penetration and the ductility of the asphalt are improved, and the asphalt is recovered or is close to the original performance. At present, no special equipment is available for manufacturing the asphalt pavement regenerant, and the high-efficiency high-quality special equipment is adopted, such as normal equipment which is manually involved in weighing and then is conveyed to a stirring tank for stirring, and natural cooling is adopted during cooling, so that the preparation efficiency is low, and the feeding amount is not easy to control because of errors in feeding weighing and transporting links. In addition, the conventional regenerant is prepared by mixing various types of components, wherein the components comprise a solid modified component, an ageing-resistant component, a liquid activated component and a liquid plasticizing component, the components become 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 for stirring the thick regenerant mixture, the agglomeration phenomenon is obvious, the temperature control change cannot be realized, and the quality of a finished product of the regenerant is not objective. The liquid substance prepared by the asphalt pavement regenerant under the heating condition is a regenerated heating agent which is obtained after cooling, and the cooling is required to be continuous cooling type cooling to the room temperature of 24 ℃, and the regenerant is required to be quantitatively filled in filling equipment. However, the existing filling needs manual control when filling, accurate quantification cannot be achieved, deviation occurs when filling is caused, meanwhile, the existing filling is still adopted for cooling, and the production and filling efficiency is often affected by too slow cooling speed.
Disclosure of Invention
The invention aims to solve the problems that the production efficiency of the asphalt pavement regenerant is low and the quality of a finished product is difficult to control in the prior art, particularly when the finished product is filled after being processed, the existing manual feeding control cannot achieve accurate quantification at all, so that deviation occurs in filling, and meanwhile, the cooling is usually kept still, so that the cooling speed is too slow, and the production filling efficiency is affected.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an asphalt pavement regenerant manufacturing system, includes weighing and send device, agitating unit and cold filling device, weigh and send the device and be used for weighing the back to the agitating unit with the material in, agitating unit carries out even rotary-cut stirring to the material, cold filling device carries out quantitative filling after cooling to the regenerant after the stirring, cold filling device includes a fixed cylinder, fixed cylinder bottom fixedly connected with ration case, the ration case outside articulates there is the apron, ration case bottom fixedly connected with goes out the agent case, fixed cylinder, ration case and play agent case homogeneous phase intercommunication, the inside ration subassembly that is equipped with of ration case;
the quantitative assembly comprises a reciprocating screw rod, a bottom plate is connected to the outer side of the reciprocating screw rod in a threaded mode, the bottom plate is connected with the inner wall of the quantitative box in a sliding mode, a plurality of connecting rods are arranged at the top of the bottom plate, the connecting rods penetrate through the bottom plate and are connected with the bottom plate in a sliding mode, an extruding plate is fixedly connected to the bottom of the connecting rod, a plurality of first springs are fixedly connected to the top of the extruding plate, a baffle is fixedly connected to the top of the connecting rod, a plurality of grooves are formed in the top of the fixed cylinder, the grooves are located at the same horizontal vertical position with the baffle, a threaded rod is connected to the top of the bottom plate in a rotating mode, a top plate is connected to the outer side of the threaded rod in a threaded mode, and the reciprocating screw rod penetrates through the top plate and is connected with the top plate in a sliding mode.
Preferably, the reciprocating screw rod top fixedly connected with dwang, the dwang runs through fixed section of thick bamboo top and rotates with fixed section of thick bamboo and be connected, dwang outside fixedly connected with stirring rod is favorable to rotating through the stirring rod, drives the inside regenerant stirring of fixed section of thick bamboo and makes the heat take away.
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, a plurality of connecting blocks are fixedly connected to the top end inside the agent outlet box, one side of each connecting block is fixedly connected with a pushing plate, one side of each pushing plate is arranged to be an arc surface, each pushing plate is horizontally perpendicular to the extrusion plate, and when the extrusion plate moves downwards, the extrusion plate is contacted with the pushing plate to enable the connecting rod to rise, so that the regenerant is discharged.
Preferably, the first gear is fixedly connected with the outer side of the rotating rod, the second gear is connected with one side of the first gear in a meshed mode, and the first supporting rod is rotatably connected with the top of the second gear.
Preferably, one end of the first supporting rod is rotationally connected with a second supporting rod, one end of the second supporting rod is hinged with a pushing plate, the outer side of the pushing plate is slidably connected with a collecting box, the collecting box is fixedly connected to the top of the fixed cylinder, the collecting box slides in the collecting box through the pushing plate, and the collecting box is pulled by the second supporting rod to reciprocate, so that water circulation is performed.
Preferably, fixedly connected with second spring between collection box inner wall and the push pedal, collection box one end fixedly connected with cooling tube, the cooling tube twines in the fixed cylinder outside, cooling tube outside fixedly connected with singly goes out to the valve, twines in the fixed cylinder outside through the cooling tube, makes inside heat is driven fast to water to make the regenerant keep suitable temperature.
Preferably, one end of the cooling pipe is fixedly connected with the water tank, the water tank is fixedly connected with the top of the fixed cylinder, a connecting pipe is fixedly connected between the water tank and the collecting box, and a unidirectional water outlet valve is fixedly connected to the outer side of the connecting pipe.
The invention provides a manufacturing system of asphalt pavement regenerant, which has the following beneficial effects: the automatic material weighing and feeding, uniform stirring and efficient cooling functions are integrated, the whole equipment is high-efficiency and high-quality in a production line, the efficiency is extremely high, and the quality of a 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 board 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 collecting box of the second supporting rod hinged to one end of the second supporting rod moves, water in the water tank is pumped out through the connecting pipe, and meanwhile, the water is discharged through the cooling pipe to be contacted with the outer side of the fixed cylinder through the push plate, so that the regenerant is cooled continuously in a circulating mode.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a cold filling apparatus according to the present invention;
FIG. 2 is a schematic view of a dosing assembly of the cold filling apparatus of the present invention;
FIG. 3 is a schematic diagram of a cooling tube of the cold irrigation device of the present invention;
FIG. 4 is a schematic view of a collecting box structure of the cold filling device of the present invention;
FIG. 5 is a schematic diagram of a connecting rod of the cold filling apparatus of the present invention;
FIG. 6 is a schematic diagram of the overall structure of the weighing and delivering device of the present invention;
fig. 7 is an enlarged view of the a portion structure of fig. 6;
FIG. 8 is a schematic view of the suction cylinder structure of the weighing and delivering device of the present invention;
FIG. 9 is a schematic view of the structure of a feeding pipe of the weighing and feeding device of the present invention;
FIG. 10 is a schematic view of a sleeve structure of the weighing and delivering device of the present invention;
FIG. 11 is a schematic view showing the overall structure of the stirring device of the present invention;
FIG. 12 is a side cross-sectional view of the stirring device of the present invention;
fig. 13 is an enlarged view of the a portion structure of fig. 12;
FIG. 14 is a schematic view showing the internal structure of a sleeve of the stirring device of the present invention.
In the figure: a1, a base; a2, a stirring cylinder; a3, a double-shaft motor; a4, a transmission shaft; a5, a belt pulley; a6, a belt; a7, a rotating rod; a8, a sleeve; a9, a reciprocating screw rod; a10, a chute; a11, sliding blocks; a12, a thread seat; a13, stirring rod; a14, scraping plates; a15, a gear; a16, gear ring; a17, fixing rods; a18, fixing blocks; a19, fixing the box; a20, cleaning the block; a21, heating box; a22, heating pipes; a23, a limiting seat; a24, rotating ring; b1, a fixed cylinder; b2, a quantitative box; b3, discharging the agent box; b4, rotating the rod; b5, a reciprocating screw rod; b6, a bottom plate; b7, a top plate; b8, connecting rods; b9, a baffle plate; b11, a first spring; b12, extruding a plate; b13, connecting blocks; b14, a threaded rod; b15, pushing the plate; b16, stirring rod; b17, a first gear; b18, a second gear; b19, a first supporting rod; b20, a second supporting rod; 21. a push plate; b22, a collection box; b23, a water tank; b24, a cooling pipe; c1, a box body; c2, feeding pipes; c3, a discharging pipe; c4, a one-way valve; c5, pushing rod; c6, a suction cylinder; c7, an electronic scale; c8, a sleeve; c9, a screw rod; c10, a solid discharging box; c11, connecting frames; c12, protruding blocks; c13, a positive motor and a negative motor; c14, rotating shafts; c15, stirring rod; c16, a first bevel gear; c17, a round rod; c18, eccentric wheels; c19, an outer frame; c20, supporting the plate; c21, a transverse plate; and c22, sliding blocks.
Detailed Description
The embodiment of the invention provides a manufacturing system of an asphalt pavement regenerant, 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 then conveying the materials into the stirring device, the stirring device is used for uniformly rotary-cut stirring the materials, and the cold filling device is used for quantitatively filling the stirred regenerant after cooling. Specifically, the structure of the cold irrigation device disclosed by the invention is shown in fig. 1-5, the cold irrigation device comprises a fixed cylinder b1, a quantitative box b2 is fixedly connected to the bottom of the fixed cylinder b1, a cover plate is hinged to the outer side of the quantitative box b2, a discharging agent box b3 is fixedly connected to the bottom of the quantitative box b2, the fixed cylinder b1, the quantitative box b2 and the discharging agent box b3 are communicated, and a quantitative assembly is arranged in the quantitative box b 2. The quantitative assembly comprises a multifilament rod b5, a bottom plate b6 is connected to the outer side of the reciprocating screw rod b5 in a threaded mode, the bottom plate b6 is slidably connected with the inner wall of the 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 slidably connected with the bottom plate b6, an extrusion plate b12 is fixedly connected to the bottom of the connecting rods b8, a plurality of first springs b11 are fixedly connected to the top of the extrusion 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 rods b 8. The top of the fixed cylinder b1 is provided with a plurality of grooves, the grooves and the baffle b9 are positioned at the same horizontal vertical position, the top of the bottom plate b6 is rotationally connected with a threaded rod b14, 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. 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 rotationally connected with the fixed cylinder b1, and the outer side of the rotating rod b4 is fixedly connected with an agitating rod b16, so that the heat is conveniently taken away by rotating the agitating rod b16 to drive the regenerant in the fixed cylinder b1 to agitate. The inside top fixedly connected with a plurality of connecting blocks b13 of play agent case b3, connecting block b13 one side fixed connection push plate b15, push plate b15 one side set up in being the cambered surface, push plate b15 and squeeze plate b12 keep horizontal vertically, thereby be favorable to when squeeze plate b12 moves down, will make squeeze plate b12 and push plate b15 contact and make connecting rod b8 rise and discharge the regenerant. The top of the fixed cylinder b1 is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a rotating rod b 4.
Specifically, when the regenerant enters the fixed barrel b1, the motor is started at this time, the motor output shaft drives the rotating rod b4, so that the reciprocating screw rod b5 rotates, the bottom plate b6 which is in threaded connection with the outer side enters the fixed barrel b2 to reciprocate under the limitation of the inner wall of the fixed barrel b2 when the reciprocating screw rod b5 rotates, and when the bottom plate b6 descends, the regenerant in the fixed barrel b1 enters the fixed barrel b 2. When the bottom plate b6 descends to drive the top plate b7 through the threaded rod b14 to descend together, the top plate b7 blocks the quantitative box b2, so that the regenerant is quantitatively taken out, meanwhile, when the bottom plate b6 descends to enable the extrusion plate b12 at the bottom of the connecting rod b8 to be in contact with the pushing plate b15, the connecting rod b8 ascends, the baffle plate b9 blocks the groove to open, 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. Simultaneously when bottom plate b6 rises, through first spring b11 pulling, make baffle b9 close the recess, need be to adjusting the distance adjustment between the apron pivoted threaded rod b14, make roof b7 and the bottom plate b6 when ration to make it adjust the ration, avoided manual control, improved the precision of control.
Referring to fig. 3 and 4 again, a first gear b17 is fixedly connected to the 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 the top of the second gear b 18. One end of the first support rod b19 is rotationally connected with a second support rod b20, one end of the second support 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, the collecting box b22 is fixedly connected to the top of the fixed cylinder b1, the push plate b21 slides in the collecting box b22, and the push plate b20 is pulled to reciprocate, so that water circulation is performed. A 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 on the outer side of the fixed cylinder b1, the outer side of the cooling pipe b24 is fixedly connected with a single outlet valve, and the cooling pipe b24 is wound on the outer side of the fixed cylinder b1, so that water can quickly drive internal heat, and a regenerant can keep proper temperature. One end of the cooling pipe b24 is fixedly connected with the water tank b23, the water tank b23 is fixedly connected with the top of the fixed cylinder b1, a connecting pipe is fixedly connected between the water tank b23 and the collecting box b22, and a one-way water outlet valve is fixedly connected to the outer side of the connecting pipe.
Specifically, when the first gear b17 drives the second gear b18 to rotate, the first support rod b19 pulls the second support rod b20 to move, and when the collecting box b22 of the second support rod b20 hinged to one end of the second support rod b20 moves, water in the water tank b23 is pumped out through the connecting pipe, and meanwhile, water is discharged through the cooling pipe b24 to be contacted with the outer side of the fixed cylinder b1 through the movement of the push plate b21, so that the regenerant is continuously cooled in a circulating mode.
In a more specific embodiment, referring to fig. 6-10, the weighing and delivering device of the present invention includes a case c1, a feeding pipe c2, a discharging pipe c3, and two check valves c4, wherein the feeding pipe c2 penetrates through the case c1 and is fixedly connected with the case c1, the discharging pipe c3 is disposed inside the case c1, the two check valves c4 are disposed outside the feeding pipe c2 and the discharging pipe c3, and an automatic feeding component is disposed inside the case c 1. This automatic material subassembly that adds includes push rod c5, suction cylinder c6, electronic scale c7, sleeve c8, lead screw c9, solid blowing case c10, link c11 and lug c12, suction cylinder c6 runs through box c1 and extends into box c1 inside, push rod c5 sliding connection is inside suction cylinder c6, electronic scale c7 fixed connection is in the inside one side of box c1, suction cylinder c6 sets up at electronic scale c7 top, sleeve c8 runs through box c1 and rotates with box c1 to be connected, sleeve c8 sliding connection is in the lead screw c9 outside. The solid discharging box c10 is fixedly connected to the other side of the inside of the box body c1, the connecting frame c11 is fixedly connected to the bottom end of the screw rod c9, the protruding block c12 is fixedly connected to the bottom of the solid discharging box c10, and the connecting frame c11 is slidably connected to the inside of the protruding block c 12. The top of the box body c1 is provided with a positive and negative motor c13, the output end of the positive and negative motor c13 is fixedly connected with a rotating shaft c14, the rotating shaft c14 penetrates through the box body c1 and is rotationally connected with the box body 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 liquid regenerant, a push rod c5 is fixedly connected to the bottom of the outer frame c19, the top of the box body c1 is fixedly connected with a supporting plate c20, and the structure is beneficial to supporting the round rod c 17. The round rod c17 penetrates through the supporting plate c20 and is rotationally connected with the supporting plate c20, the transverse plate c21 is fixedly connected to the other side of the inside of the solid discharging box c10, the screw rod c9 penetrates through the transverse plate c21 and is in threaded connection with the transverse plate c21, the structure is beneficial to supporting the round rod c17 and is convenient for quantitatively adding a fixed regenerant, the feeding pipe c2 is fixedly connected to the outer side of the suction cylinder c6, the discharging pipe c3 is fixedly connected to the bottom of the suction cylinder c6 and is beneficial to quantitatively adding a liquid regenerant, the sliding block c22 is fixedly connected to the outer side of the screw rod c9, the sliding groove is formed in the sleeve c8, the sliding block c22 is slidably connected to the inside of the sliding groove, the supporting rod is fixedly connected to the top of the box c1 and is fixedly connected to the outer side of the positive and negative motor c13, and the structure is beneficial to supporting the positive and negative motor c 13.
When the feeding device is needed to be used, the positive and negative motor c13 is started at the moment, the positive and negative 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 upwards to generate suction force inside the suction cylinder c6, so that the liquid regenerant can enter the suction cylinder c6 from the inside 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, and the model of the electronic scale c7 is as follows: JWI-700C, the eccentric wheel C18 continues to rotate at the moment, so that the outer frame C19 can be driven to move downwards, the push rod C5 can be driven to move downwards, and then the liquid regenerant in the suction cylinder C6 can be discharged from the discharge pipe C3 into the box body C1 at the moment. Meanwhile, the rotation shaft c14 rotates to drive the belt pulley to rotate, the sleeve c8 can be driven to rotate through the cooperation of the belt pulley and the belt, the sliding block c22 is in sliding connection with the inside of the sliding groove, the sleeve c8 rotates to drive the screw rod c9 to rotate, the screw rod c9 penetrates through the supporting plate c20 and is in rotating connection with the supporting plate c20, the sleeve c8 rotates to drive the screw rod c9 to rotate and move downwards, the screw rod c9 rotates and moves downwards to drive the connecting frame c11 to rotate and move downwards, the connecting frame c11 can be filled with solid regenerant in the solid discharging box c10, and after the solid regenerant continuously passes through the protruding block c12 downwards, the solid regenerant is scattered into the box c1 through rotation. The structure is beneficial to quantitative automatic addition of solid and liquid regenerants, does not need manual addition, saves time and labor.
Referring to fig. 6, 7 and 8 again, a stirring rod c15 is fixedly connected to the outer side of the rotating shaft c14, a first bevel gear c16 is fixedly connected to the outer side of the rotating shaft c14, belt wheels are fixedly connected to the outer sides of the sleeve c8 and the rotating shaft c14, a belt is arranged on the outer side of each belt wheel, a second bevel gear is meshed to the top of the first bevel gear c16, a round rod c17 is fixedly connected to the other side of the second bevel gear, and the structure is beneficial to mixing and stirring of a liquid regenerant and a fixed regenerant.
The invention is used when in use: after the solid regenerant and the liquid regenerant are added into the box c1, the stirring rod c15 is fixedly connected to the outer side of the rotating shaft c14, so that the rotating shaft c14 rotates to drive the stirring rod c15 to rotate, the solid regenerant and the liquid regenerant can be initially stirred and mixed, and the time for later stirring and mixing is saved.
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 at the top of the base a1, and a stirring assembly is disposed inside the stirring cylinder a 2. The stirring assembly comprises a sleeve a8 and a reciprocating screw rod a9, wherein the base a1 is internally fixedly connected with a double-shaft motor a3, the output end of the double-shaft motor a3 is fixedly connected with a transmission shaft a4, the sleeve a8 is rotationally connected inside a stirring cylinder a2, one end of the stirring cylinder a2 is fixedly connected with a rotating rod a7, the rotating rod a7 penetrates through the stirring cylinder a2 and is rotationally connected with the stirring cylinder a2, the rotating rod a7 extends to one end outside the stirring cylinder a2 and one end of the transmission shaft a4 respectively and fixedly connected with a belt pulley a5, the two belt pulleys a5 are sleeved with a belt a6, the reciprocating screw rod a9 is arranged inside the sleeve a8, and sliding grooves a10 are formed in two sides inside the sleeve a 8. Two sides of one end of a reciprocating screw rod a9 are fixedly connected with a sliding block a11, the two sliding blocks a11 are respectively and slidably connected inside two sliding grooves a10, a threaded seat a12 is connected to the outer side of the reciprocating screw rod a9 in a threaded mode, the reciprocating screw rod a9 extends to one end of the outer side of a sleeve a8 and is fixedly connected with a stirring rod a13, two ends of the stirring rod a13 are fixedly connected with a scraping plate a14, the scraping plate a14 is attached to the inner wall of a stirring cylinder a2, the other output end of a double-shaft motor a3 is fixedly connected with an output shaft, a gear a15 is fixedly connected to the outer side of the output shaft, a gear ring a16 is fixedly connected to the outer side of the stirring cylinder a2, and the gear a15 is in meshed connection with the gear ring a 16. The inside fixedly connected with two dead levers a17 of churn a2, two dead lever a17 one end all fixedly connected with fixed block a18, fixedly connected with fixed box a19 between two fixed blocks a18, screw thread seat a12 fixedly connected with is inside screw thread seat a12, and fixed box a19 inside fixedly connected with clearance piece a20, clearance piece a20 is laminated mutually with reciprocating screw rod a9 screw thread.
The double-shaft motor a3 is used for starting 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 reciprocating lead screw a9 and screw thread seat a12 threaded connection, so reciprocating lead screw a9 rotates and removes under the spacing of screw thread seat a12, reciprocating lead screw a9 one end fixedly connected with puddler a13, and puddler a13 both ends all fixedly connected with scraper blade a14, reciprocating lead screw a9 rotate and drive puddler a13 and rotate, and puddler a13 rotates and drives scraper blade a14 and rotate, is favorable to stirring churn a2 inside material, can strike off the material of churn a2 inner wall adhesion simultaneously, improves stirring effect.
Meanwhile, in this 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 as to drive the stirring cylinder a2 to rotate, the stirring cylinder a2 rotates to drive the materials inside the stirring cylinder a2 to rotate along with the stirring cylinder a2 and turn down, the stirring cylinder a2 rotates to drive the fixing rod a17 to rotate, and the fixing rod a17 rotates to drive the fixing block a18 to rotate. The fixed block a18 rotates to drive the fixed box a19 to rotate, and the direction of rotation of the fixed box a19 is opposite to that of the scraping plate a14, so that stirring effect is improved, a cleaning block a20 is fixedly connected inside the fixed box a19, the cleaning block a20 is attached to threads of the reciprocating screw rod a9, scraping of materials inside the stirring cylinder a2 is facilitated, and the reciprocating screw rod a9 and the sleeve a8 are prevented from entering the materials, so that the sleeve a8 and the reciprocating screw rod a9 are blocked.
Referring to fig. 11 and 12 again, a swivel a24 is fixedly connected to the outside of the mixing drum a2, a limit seat a23 is fixedly connected to one side of the top of the base a1, the limit seat a23 is adapted to the swivel a24, a protection door is fixedly connected to one side of the mixing drum a2, a heating box a21 is fixedly connected to one side of the protection door, a heating pipe a22 is fixedly connected to the inside 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, improves the rotating stability of the stirring cylinder a2, is communicated with the heating pipe a22 and the heating box a21, is favorable for heating the stirring cylinder a2, and can control a22 heating pipe to adjust the internal temperature of the stirring cylinder a2 through the heating box a21, so that the stirring device is convenient to use.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An asphalt pavement regenerant manufacturing system, characterized in that: the device comprises a weighing and feeding device, a stirring device and a cold filling device, wherein the weighing and feeding device is used for weighing materials and then conveying the materials into the stirring device, the stirring device is used for uniformly rotary-cut stirring the materials, and the cold filling device is used for quantitatively filling the stirred regenerant after cooling; the cold irrigation device comprises a fixed cylinder (b 1), wherein a quantitative box (b 2) is fixedly connected to the bottom of the fixed cylinder (b 1), a cover plate is hinged to the outer side of the quantitative box (b 2), an agent outlet box (b 3) is fixedly connected to the bottom of the quantitative box (b 2), the fixed cylinder (b 1), the quantitative box (b 2) and the agent outlet box (b 3) are communicated, and a quantitative assembly is arranged inside the quantitative box (b 2);
the quantitative assembly comprises a reciprocating screw rod (b 5), a bottom plate (b 6) is connected to the outer side of the reciprocating screw rod (b 5) in a threaded manner, the bottom plate (b 6) is connected with the inner wall of a quantitative box (b 2) in a sliding manner, a plurality of connecting rods (b 8) are arranged at the top of the bottom plate (b 6), the connecting rods (b 8) penetrate through the bottom plate (b 6) and are connected with the bottom plate (b 6) in a sliding manner, a squeezing plate (b 12) is fixedly connected to the bottom of the connecting rods (b 8), a plurality of first springs (b 11) are fixedly connected to the top of the squeezing plate (b 12), one end of each first spring (b 11) is fixedly connected to the bottom of the bottom plate (b 6), a baffle (b 9) is fixedly connected to the top of the connecting rods (b 8), a plurality of grooves are formed in the top of the fixing cylinder (b 1), the grooves and the baffle (b 9) are located in the same horizontal vertical position, threaded rods (b 14) are rotatably connected to the top of the bottom plate (b 6), a top plate (b 14) is connected to the top plate (b 7) in a threaded manner, and the reciprocating screw rod (b 5) penetrates through the top plate (b 7) and is connected with the top plate (b 7) in a sliding manner;
the weighing and feeding device comprises a box body (c 1), a feeding pipe (c 2), a discharging pipe (c 3) and two one-way valves (c 4), wherein the feeding pipe (c 2) penetrates through the box body (c 1) and is fixedly connected with the box body (c 1), the discharging pipe (c 3) is arranged inside the box body (c 1), and the two one-way valves (c 4) are respectively arranged outside the feeding pipe (c 2) and the discharging pipe (c 3), and the weighing and feeding device is characterized in that: an automatic material adding component is arranged in the box body (c 1). The automatic feeding assembly comprises a push rod (c 5), a suction cylinder (c 6), an electronic scale (c 7), a sleeve (c 8), a screw rod (c 9), a solid discharging box (c 10), a connecting frame (c 11) and a protruding block (c 12), wherein the suction cylinder (c 6) penetrates through the box body (c 1) and extends into the box body (c 1), the push rod (c 5) is in sliding connection with the inside of the suction cylinder (c 6), the electronic scale (c 7) is fixedly connected to one side of the inside of the box body (c 1), the suction cylinder (c 6) is arranged at the top of the electronic scale (c 7), the sleeve (c 8) penetrates through the box body (c 1) and is in rotary connection with the box body (c 1), the sleeve (c 8) is in sliding connection with the outer side of the screw rod (c 9), the solid discharging box (c 10) is fixedly connected to the other side of the inside of the box body (c 1), the connecting frame (c 11) is fixedly connected to the bottom of the screw rod (c 9), the protruding block (c 12) is fixedly connected to the bottom of the box body (c 10) and the connecting frame (c 12) is in sliding connection with the inside of the box (c 12).
The top of the box body (c 1) is provided with a positive and negative motor (c 13), the output end of the positive and negative motor (c 13) is fixedly connected with a rotating shaft (c 14), and the rotating shaft (c 14) penetrates through the box body (c 1) and is rotationally connected with the box body (c 1); the stirring rod (c 15) is fixedly connected to the outer side of the rotating shaft (c 14), the first bevel gear (c 16) is fixedly connected to the outer side of the rotating shaft (c 14), belt wheels are fixedly connected to the outer sides of the sleeve (c 8) and the rotating shaft (c 14), a belt is arranged on the outer side of each belt wheel, a second bevel gear is meshed with the top of each first bevel gear (c 16), and a round rod (c 17) is fixedly connected to the other side of each second bevel gear;
an eccentric wheel (c 18) is fixedly connected to the outer side of the round rod (c 17), and an outer frame (c 19) is arranged on the outer side of the eccentric wheel (c 18); the push rod (c 5) is fixedly connected to the bottom of the outer frame (c 19), the top of the box body (c 1) is fixedly connected with the supporting plate (c 20), and the round rod (c 17) penetrates through the supporting plate (c 20) and is rotationally connected with the supporting plate (c 20); the other side of the inside of the solid discharging box (c 10) is fixedly connected with a transverse plate (c 21), and the screw rod (c 9) penetrates through the transverse plate (c 21) and is in threaded connection with the transverse plate (c 21); the feeding pipe (c 2) is fixedly connected to the outer side of the suction cylinder (c 6), and the discharging pipe (c 3) is fixedly connected to the bottom of the suction cylinder (c 6); a sliding block (c 22) is fixedly connected to the outer side of the screw rod (c 9), a sliding groove is formed in the sleeve (c 8), and the sliding block (c 22) is slidably connected to the inside of the sliding groove; the top of the box body (c 1) is fixedly connected with a supporting rod, and the supporting rod is fixedly connected to the outer side of the positive and negative motor (c 13).
2. The asphalt pavement recycling manufacturing system according to claim 1, wherein: the top of the reciprocating screw rod (b 5) is fixedly connected with a rotating rod (b 4), the rotating rod (b 4) penetrates through the top of the fixed cylinder (b 1) and is rotationally connected with the fixed cylinder (b 1), and the outer side of the rotating rod (b 4) is fixedly connected with an agitating rod (b 16).
3. The asphalt pavement recycling manufacturing system according to claim 2, wherein: the top of the fixed cylinder (b 1) is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a rotating rod (b 4).
4. The asphalt pavement recycling manufacturing system according to claim 1, wherein: go out inside top fixedly connected with a plurality of connecting blocks (b 13) of agent case (b 3), connecting block (b 13) one side fixed connection push plate (b 15), push plate (b 15) one side set up in being the cambered surface, push plate (b 15) keep horizontal perpendicularly with stripper plate (b 12).
5. The asphalt pavement recycling manufacturing system according to claim 2, wherein: the rotary rod (b 4) is fixedly connected with a first gear (b 17), one side of the first gear (b 17) is connected with a second gear (b 18) in a meshed mode, and the top of the second gear (b 18) is rotatably connected with a first supporting rod (b 19).
6. The asphalt pavement recycling manufacturing system according to claim 5, wherein: the utility model discloses a fixed barrel, including fixed barrel (b 1), first branch (b 19), second branch (b 20), push pedal (b 21) are articulated to first branch (b 19) one end, second branch (b 20) one end, push pedal (b 21) outside sliding connection has collecting box (b 22), collecting box (b 22) fixed connection is in fixed barrel (b 1) top.
7. The asphalt pavement recycling manufacturing system according to claim 6, wherein: the utility model discloses a cooling device for the air conditioner, including collection box (b 22) inner wall, push pedal (b 21), collection box (b 22) inner wall and push pedal (b 21), fixedly connected with second spring between collection box (b 22) one end fixedly connected with cooling tube (b 24), cooling tube (b 24) twine in fixed cylinder (b 1) outside, cooling tube (b 24) outside fixedly connected with singly goes out to the valve.
8. The asphalt pavement recycling manufacturing system according to claim 7, wherein: one end of the cooling pipe (b 24) is fixedly connected with the water tank (b 23), the water tank (b 23) is fixedly connected with the top of the fixed cylinder (b 1), a connecting pipe is fixedly connected between the water tank (b 23) and the collecting box (b 22), and a one-way water outlet valve is fixedly connected to the outer side of the connecting pipe.
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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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