CN116422403A - Smashing device for recycling waste asphalt - Google Patents
Smashing device for recycling waste asphalt Download PDFInfo
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- CN116422403A CN116422403A CN202310519352.7A CN202310519352A CN116422403A CN 116422403 A CN116422403 A CN 116422403A CN 202310519352 A CN202310519352 A CN 202310519352A CN 116422403 A CN116422403 A CN 116422403A
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- roller
- crushing
- wall
- eccentric
- rotating wheel
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- 239000010426 asphalt Substances 0.000 title claims abstract description 57
- 239000002699 waste material Substances 0.000 title claims abstract description 26
- 238000004064 recycling Methods 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 81
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 238000005096 rolling process Methods 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 17
- 239000011148 porous material Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 238000012216 screening Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/02—Crushing or disintegrating by gyratory or cone crushers eccentrically moved
- B02C2/04—Crushing or disintegrating by gyratory or cone crushers eccentrically moved with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention relates to the field of waste asphalt recycling and crushing equipment, in particular to a crushing device for recycling waste asphalt, which comprises a shell frame, wherein a cover plate is arranged at the top end of the shell frame, an eccentric rolling and crushing mechanism is arranged at one side of the cover plate, a vibrating mechanism is arranged below the eccentric rolling and crushing mechanism, the lower end of the vibrating mechanism is abutted against a hole sieve mechanism, a multifunctional transmission mechanism is arranged below the hole sieve mechanism, one side of the multifunctional transmission mechanism is connected with a screw transportation mechanism, and a collecting box is arranged below the multifunctional transmission mechanism. In the process of crushing the waste asphalt by the eccentric rolling crushing mechanism, the generated dust substances are subjected to physical dust fall by the cleaning nozzle, and the whole device is subjected to sealing treatment, so that the damage to the environment is reduced; the vibration mechanism screens asphalt falling on the pore sieve mechanism, smaller particles can fall on the transmission belt through the sieve plate, and larger massive asphalt falls into the crushing roller to carry out secondary crushing treatment, so that the subsequent treatment of an asphalt mixture is easier.
Description
Technical Field
The invention relates to the field of waste asphalt recycling, cleaning and crushing equipment, in particular to a crushing device for recycling waste asphalt.
Background
Asphalt materials and asphalt material composite materials are often applied to construction of highways, bridge pavements and the like, and with the adoption of a large amount of asphalt materials, the situation that the asphalt materials are damaged and need to be maintained in use exists, for example, asphalt mixtures which are damaged or need to be maintained are directly discarded, and a large amount of products which are harmful to human bodies and the environment and contained in asphalt can cause harm, so that an asphalt recycling device is used for processing asphalt mixtures, recycling is widely used, and waste asphalt after recycling can be recycled, so that the effects of energy conservation and environmental protection are achieved.
Although the asphalt recycling device can effectively treat damaged and maintained waste asphalt, the existing asphalt recycling device has the following defects: firstly, when waste asphalt blocks are crushed, a vibration screening mechanism is additionally arranged, so that the equipment cost is increased; in the second and waste asphalt treatment processes, the waste asphalt is crushed and treated poorly, so that the post-treatment effect is poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a cleaning and crushing device for recycling seed waste asphalt.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a reducing mechanism is used in old and useless pitch recovery, includes the shell frame, shell frame top is provided with the apron, and one side of apron is provided with eccentric roll crushing mechanism, and eccentric roll crushing mechanism below is provided with vibration mechanism, and vibration mechanism lower extreme butt pore sieve mechanism is provided with multi-functional drive mechanism below the pore sieve mechanism, and multi-functional drive mechanism one side is connected with screw transportation mechanism, and multi-functional drive mechanism below is provided with the collecting box.
Preferably, the inside lateral wall cross-under of shell frame has two first washing shower nozzles, and external water pump of first washing shower nozzle, and first washing shower nozzle comprises a roller and flat crooked form shower nozzle, and the below of two first washing shower nozzles is provided with the funnel baffle of rigid coupling at shell frame inner wall respectively, and the funnel baffle is crooked form plate, and the length of funnel baffle and shell frame inner wall length looks adaptation.
Preferably, the eccentric rolling crushing mechanism comprises a first motor, a hollow connecting rod, an outer rolling roller, a built-in roller, a groove, a first bearing, a first bevel gear, an eccentric crushing wall and a first transmission shaft, wherein the outer rolling roller is fixedly connected to one side of a cover plate, a built-in roller is arranged in an inner cavity of the outer rolling roller, the outer wall of the built-in roller is sleeved with a circle of eccentric crushing wall, the eccentric crushing wall is an asymmetric metal ring, one side of the eccentric crushing wall is 3cm away from the inner wall of the outer rolling roller, the other side of the eccentric crushing wall is 5cm away from the inner wall of the outer rolling roller, the inside of the built-in roller is provided with a vertically arranged hollow connecting rod, one end of the first motor is fixedly connected to the top of the hollow connecting rod, the first motor is L-shaped, the other end of the first motor is fixedly connected to one side of the cover plate, the bottom of the hollow connecting rod is provided with the groove, the side wall of the groove is in butt connection with the first bearing, the boss inner wall of the built-in roller is in the first bearing step, the hollow cavity inside the hollow connecting rod is in a penetrating way connected with the first transmission shaft connected with the first motor, and the first bevel gear is arranged at the bottom of the first transmission shaft.
Preferably, the vibration mechanism comprises a second bevel gear, a second transmission shaft, an eccentric block, a vibration box body and a U-shaped fixing block, wherein a pair of second bevel gears which are arranged in parallel are arranged below the eccentric rolling crushing mechanism, the pair of second bevel gears are meshed with the first bevel gear, the pair of second bevel gears are connected with the second transmission shaft, the other end of the second transmission shaft is connected with the eccentric block in a penetrating way, the eccentric block is arranged inside the vibration box body with a cavity, the two second transmission shafts and the first transmission shaft are fixedly connected with the U-shaped fixing block in a penetrating way, and three connectors of the U-shaped fixing block are bearings.
Preferably, the pore sieve mechanism comprises a sieve plate, a fixed block, springs and a limiting roller, wherein the sieve plate is fixedly connected below the vibration box body, a plurality of through holes for blanking are formed in the surface of the sieve plate, the sieve plate is a plate which is obliquely arranged in a concave manner, a baffle plate is arranged on the periphery of the sieve plate, a funnel baffle plate is arranged below the outlet end of the sieve plate, the limiting rollers are arranged at four corners of the sieve plate, the springs are connected to the outer layers of the limiting rollers in a penetrating manner, the fixed block is fixedly connected to the bottom end of the limiting rollers, and the fixed block is arranged on the inner wall of the shell frame.
Preferably, the multifunctional transmission mechanism comprises a first rotating wheel, a second rotating wheel, a third rotating wheel, a gear set, a crushing roller, a first connecting roller, a fourth transmission wheel, a second connecting roller, a transmission belt and a second motor, wherein the second motor is arranged on the outer wall of the shell frame, the second rotating wheel is arranged on one side of the second motor, the second rotating wheel is connected with the third rotating wheel parallel to the second rotating wheel through a belt, the third rotating wheel is arranged on the outer wall of the shell frame, one side of the third rotating wheel is provided with a pair of meshed gear sets, the third rotating wheel is connected with one gear set, the gear sets are connected with a pair of first connecting rollers in a penetrating way, the other side of the gear sets is provided with a pair of crushing rollers, the crushing rollers are arranged at the right lower end of a discharge port of the lower end of the sieve plate, the middle crushing position of the crushing roller is right opposite to the lower part of the discharge port of the hopper baffle, the crushing roller is penetrated on the first connecting roller, the other side of the second rotating wheel is provided with a first rotating wheel coaxially rotating, the belt of the first rotating wheel is connected with a fourth rotating wheel in parallel, one side of the fourth transmission wheel is connected with a second connecting roller in a penetrating way, the first connecting roller is far away from the first end of the first connecting roller is connected with the first connecting roller in a penetrating way, and can be connected with the first connecting roller in parallel to the second connecting layer.
Preferably, the screw transportation mechanism comprises a third motor, a transmission gear, a connecting gear and a screw rod, wherein the third motor is arranged on the outer wall of the housing frame, the third motor is connected with a third connecting roller, the third connecting roller is connected with the transmission gear in a penetrating way, the transmission gear is meshed with the connecting gear, and the connecting gear is connected with the screw rod which is fixed in the collecting box in a penetrating way and can rotate.
Preferably, a V-shaped groove is formed in one side of the collecting box, a blanking port penetrating through the side wall of the collecting box is formed in one side, close to the V-shaped groove, of the collecting box, one end of the screw rod penetrates through the blanking port and is lapped on the V-shaped groove, a second cleaning spray head is arranged on one side of the collecting box, and an inner cavity of the collecting box is in a slope shape.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, a first motor arranged at one side of a cover plate is externally connected with a power supply to drive a first transmission shaft to rotate, the first transmission shaft drives an internal roller to rotate, an eccentric crushing wall sleeved on the internal roller performs rotary motion, a first conical gear is arranged below the first transmission shaft, the first conical gear is matched with a second conical gear to rotate when rotating, the second conical gear drives two second transmission shafts to rotate after rotating, an eccentric block sleeved on the second transmission shaft performs rotary motion, one end of a rotating bulge of the eccentric block is abutted against the inner wall at the top end of a vibrating box body, the vibrating box body generates up-down vibration amplitude under the action force of the eccentric block, the bottom end of the vibrating box body is fixedly connected with the upper surface of a sieve plate, asphalt blocks crushed by an eccentric rolling crushing mechanism drop on the sieve plate, the sieve plate performs preliminary vibration screening on waste asphalt under the action force of the vibrating box body, the device realizes reduced use of the external motor, reduces the setting cost and realizes screening on the asphalt blocks.
2. According to the invention, the sieve plate is arranged under the action force of the vibration box body to perform primary vibration screening on waste asphalt, and as the holes with different sizes are formed in the surface of the sieve plate, asphalt blocks sequentially fall on the transmission belt according to the size sequence, smaller particles fall on the transmission belt through the sieve plate, larger blocks enter the crushing roller, the second motor is electrically connected with an external power supply, one end of the second motor is driven by the belt, so that the crushing roller rotates to perform secondary crushing treatment on the larger asphalt blocks, and the cleaning treatment of asphalt mixtures is easier.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a cross-sectional view of the eccentric rolling reduction mechanism of the present invention;
FIG. 4 is a cross-sectional view of the hollow connecting rod and first drive shaft of the present invention;
FIG. 5 is a schematic view of the structure of the perforated screen mechanism of the present invention;
FIG. 6 is a schematic view of a vibration mechanism according to the present invention;
FIG. 7 is a schematic view of the structure of the multifunctional transmission mechanism and the collection box of the present invention;
FIG. 8 is a schematic view of the structure of the collecting box of the present invention;
FIG. 9 is a schematic view of the structure of the collecting box of the present invention;
FIG. 10 is a semi-sectional view of FIG. 9 in accordance with the present invention;
in the figure: 1. a housing frame; 2. a cover plate; 201. a first cleaning nozzle; 202. a funnel baffle; 3. an eccentric rolling crushing mechanism; 301. a first motor; 302. a hollow connecting rod; 303. an outer rolling roller; 304. a built-in roller; 305. a groove; 306. a first bearing; 307. a first bevel gear; 308. eccentric crushing walls; 309. a first drive shaft; 4. a pore sieve mechanism; 401. a sieve plate; 402. a fixed block; 403. a spring; 404. a limit roller; 5. a multifunctional transmission mechanism; 501. a first rotating wheel; 502. a second rotating wheel; 503. a third rotating wheel; 504. a gear set; 505. a crushing roller; 506. a first connecting roller; 507. a fourth driving wheel; 508. a second connecting roller; 509. a transmission belt; 510. a second motor; 511. a third connecting roller; 6. a screw transport mechanism; 601. a third motor; 602. a drive tooth; 603. a connecting tooth; 604. a screw rod; 7. a collection box; 701. a V-shaped groove; 702. a blanking port; 8. a vibration mechanism; 801. a second bevel gear; 802. a second drive shaft; 803. an eccentric block; 804. vibrating the box body; 805. a U-shaped fixing block; 806. and a second cleaning nozzle.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, a crushing device for recycling waste asphalt comprises a housing frame 1, wherein a cover plate 2 is arranged at the top end of the housing frame 1, an eccentric rolling crushing mechanism 3 is arranged on one side of the cover plate 2, a vibration mechanism 8 is arranged below the eccentric rolling crushing mechanism 3, the lower end of the vibration mechanism 8 is abutted to a pore sieve mechanism 4, a multifunctional transmission mechanism 5 is arranged below the pore sieve mechanism 4, one side of the multifunctional transmission mechanism 5 is connected with a screw conveying mechanism 6, and a collecting box 7 is arranged below the multifunctional transmission mechanism 5.
The inside lateral wall cross-under of shell frame 1 has two first cleaning nozzle 201, the external water pump of first cleaning nozzle 201, first cleaning nozzle 201 comprises a roller and flat crooked form shower nozzle, the below of two first cleaning nozzle 201 is provided with the funnel baffle 202 of rigid coupling at shell frame 1 inner wall respectively, funnel baffle 202 is crooked form plate, the length of funnel baffle 202 and shell frame 1 inner wall length looks adaptation, first cleaning nozzle 201 is in the device operation, the granule that the accessible sprays water smoke to produce in the crushing process carries out the dust fall, funnel baffle 202 can prevent that the pitch piece from unexpected dropping.
The eccentric rolling crushing mechanism 3 comprises a first motor 301, a hollow connecting rod 302, an outer rolling roller 303, a built-in roller 304, a groove 305, a first bearing 306, a first conical gear 307, an eccentric crushing wall 308 and a first transmission shaft 309, wherein the outer rolling roller 303 is fixedly connected to one side of the cover plate 2, the built-in roller 304 is arranged in an inner cavity of the outer rolling roller 303, a circle of eccentric crushing wall 308 is sleeved on the outer wall of the built-in roller 304, the eccentric crushing wall 308 is an asymmetric metal ring, one side of the eccentric crushing wall 308 is 3cm away from the inner wall of the outer rolling roller 303, the other side of the eccentric crushing wall 308 is 5cm away from the inner wall of the outer rolling roller 303, the built-in roller 304 is internally provided with a hollow connecting rod 302 which is vertically arranged, the top of the hollow connecting rod 302 is fixedly connected with one end of the first motor 301, the first motor 301 is L-shaped, the other end of the first motor 301 is fixedly connected to one side of the cover plate 2, the bottom end of the hollow connecting rod 302 is provided with the groove 305, the groove 306 is arranged on the side of the groove 304, the side wall of the groove is in a joint, the boss inner wall of the built-in roller 304 is in the step of the first bearing 306, the hollow cavity chamber is in the hollow connecting rod 302 is in a joint first transmission shaft 309 which is connected to the first motor 309, the first transmission shaft 309, the bottom end 309 is arranged on the first motor 309, the first motor 309 is arranged on the first bearing 309, and the first transmission shaft is in a way, when the first motor 309 is in a largest degree, and the first bearing is in a rolling friction fit, and the first transmission shaft is in a rolling roller and the first transmission shaft and is in a rolling way, and the first transmission shaft and is in a rolling friction rolling roller and a best way, and is in a best condition, and is in a rolling friction and a first transmission shaft and a transmission shaft and has.
The vibration mechanism 8 comprises a second conical gear 801, a second transmission shaft 802, an eccentric block 803, a vibration box 804 and a U-shaped fixedly connected block 805, wherein the pair of second conical gears 801 arranged in parallel are arranged below the eccentric rolling crushing mechanism 3, the pair of second conical gears 801 are meshed with the first conical gears 307, the pair of second conical gears 801 are connected with the second transmission shaft 802, the other end of the second transmission shaft 802 is connected with the eccentric block 803 in a penetrating way, the eccentric block 803 is arranged in the vibration box 804 with a cavity, the two second transmission shafts 802 and the first transmission shaft 309 are fixedly connected with a U-shaped fixedly connected block 805 in a penetrating way, three connectors of the U-shaped fixedly connected block 805 are bearings, the first conical gear 307 at the bottom end of the first transmission shaft 309 is matched with the second conical gears 801 to rotate when in operation, the second conical gears 801 drive the second transmission shaft 802 to rotate, the second transmission shaft 802 drive the eccentric block 802 to rotate, one end of the boss abuts against the vibration box 804 to move up and down under the action of the eccentric block 803, and the screening box 803 drives the screening plate 803 to vibrate.
The pore sieve mechanism 4 includes sieve 401, fixed block 402, spring 403 and spacing roller 404, sieve 401 rigid coupling is in vibrations box 804 below, sieve 401 surface is provided with the through-hole that several was used for the blanking, the diameter size of through-hole is the pitch piece diameter size that accords with processing, the effect of through-hole is that the pitch piece that will accord with processing diameter size can fall on the drive belt 509 through the through-hole on sieve 401 surface, the pitch piece that does not pass through the through-hole size can continue by vibrations screening roll into the lower extreme of sieve, and the sieve 401 is the board of indent slope setting, the sieve 401 periphery is provided with the baffle that is 20cm high, the high baffle can block the pitch piece that does not be screened and accidentally drop to on the drive belt 509, the exit end below of sieve 401 is hopper baffle 202, the sieve 401 four corners all is provided with spacing roller 404, spacing roller 404 skin cross-connection has spring 403, the vibration amplitude of controllable 401 keeps in a certain range, can not make 401 range too big, thereby lead to the screening pitch piece effect poor, spacing roller 404 bottom rigid coupling fixed block 402, the fixed block 402 is set up at the inner wall of fixed block 402, the vibration box 1 is set up at the filter plate 401, the inner wall that can be passed through the vibration hopper 401 is passed through to the vibration in the large scale hopper 401, the vibration can not fall into the filter belt 509 by the vibration filter, the vibration is small-roll is passed through the vibration box 401, the vibration is passed through the filter plate is small size is small in the vibration box 401, and the vibration is passed through the vibration box is small-down in the filter hole is small size is passed through the filter plate is small size and can be passed through and the vibration is small size is large is easy to be small.
The multifunctional transmission mechanism 5 comprises a first rotating wheel 501, a second rotating wheel 502, a third rotating wheel 503, a gear set 504, a crushing roller 505, a first connecting roller 506, a fourth transmission wheel 507, a second connecting roller 508, a transmission belt 509 and a second motor 510, wherein the second motor 510 is arranged on the outer wall of the shell frame 1, one side of the second motor 510 is provided with the second rotating wheel 502, the second rotating wheel 502 is connected with the third rotating wheel 503 parallel to the second rotating wheel 502 through a belt, the third rotating wheel 503 is arranged on the outer wall of the shell frame 1, one side of the third rotating wheel 503 is provided with a pair of meshed gear sets 504, the third rotating wheel 503 is connected with one gear set 504 through a shaft, the gear set 504 is connected with the first connecting roller 506 in a pair of parallel, the other side of the gear sets 504 is provided with the first connecting roller 505 through a pair of parallel, the crushing roller 505 is arranged at the other side of the gear set, the crushing roller 505 is arranged at the lower end of the discharging port of the sieve 401, and the hopper baffle 202 is a baffle plate which is a baffle plate for enabling asphalt block dropping to not bounce out, the crushing roller 505 is penetrated on the first connecting roller 506, the other side of the second rotating wheel 508 is coaxially arranged on the second rotating wheel 508, the second rotating wheel 508 is connected with the second connecting roller 508 through a second connecting roller 509 through a first transmission belt, the second end is connected with the second connecting roller 509 through a parallel to the first end of the first transmission belt 509, the second transmitting roller is connected with the second transmitting roller 511, and the second end is far from the first end of the first connecting roller is connected with the first roller 509 through a parallel to the second roller roll, and the second roller is connected with the second roller, and is connected with the first roller through a fourth transmission roller.
The screw transportation mechanism 6 comprises a third motor 601, a transmission tooth 602, a connecting tooth 603 and a screw rod 604, wherein the third motor 601 is arranged on the outer wall of the shell frame 1, the third motor 601 is connected with a third connecting roller 511, the third connecting roller 511 is connected with the transmission tooth 602 in a penetrating way, the transmission tooth 602 is meshed with the connecting tooth 603 in a gear way, the connecting tooth 603 is connected with the screw rod 604 which is fixed in the collecting box 7 in a penetrating way and can rotate, and crushed asphalt blocks are transported in the rotating state of the screw rod 604.
The collecting box 7 one side is provided with V-arrangement groove 701, and collecting box 7 is close to V-arrangement groove 701 one side has the blanking mouth 702 that link up collecting box 7 lateral wall, and the one end of hob 604 runs through blanking mouth 702 and overlap joint on V-arrangement groove 701, and collecting box 7 one side is provided with second washing shower nozzle 806, and collecting box 7 inner chamber is the slope form of slope steeply.
When the invention is used, waste asphalt enters from the upper part of the outer rolling roller 303, a first motor 301 arranged at one side of the cover plate 2 is externally connected with a power supply to drive a first transmission shaft 309 to rotate, the first transmission shaft 309 drives a built-in roller 304 to rotate, an eccentric crushing wall 308 sleeved on the built-in roller 304 performs rotary motion, the waste asphalt can be primarily rolled and crushed due to different distances between the outer wall of the eccentric crushing wall 308 and the inner part of the outer rolling roller 303, a first conical gear 307 is arranged below the first transmission shaft 309, the first conical gear 307 rotates and is matched with a second conical gear 801 to rotate, a U-shaped fixing block 805 preliminarily fixes the first transmission shaft 309 and two second transmission shafts 802, the phenomenon of tooth striking and tooth releasing is avoided when the first conical gear 307 and the second conical gear 801 are matched and rotated, the second conical gear 801 rotates and then drives the two second transmission shafts 802 to rotate, the eccentric block 803 sleeved on the second transmission shaft 802 performs rotary motion, one end of the rotary protrusion of the eccentric block 803 is abutted against the inner wall of the top end of the vibration box 804, the vibration box 804 generates up-and-down stable vibration amplitude under the action force of the eccentric block 803, the bottom end of the vibration box 804 is fixedly connected to the upper surface of the screen plate 401, the asphalt blocks crushed by the eccentric rolling crushing mechanism 3 fall on the screen plate 401, the screen plate 401 performs preliminary vibration screening on waste asphalt under the action force of the vibration box 804, as the surface of the screen plate 401 is provided with a plurality of through holes for blanking, the asphalt blocks conforming to the processing diameter size fall on the transmission belt 509 through the through holes on the surface of the screen plate 401, because the screen plate 401 is arranged in a concave inclined manner, three sides of the screen plate 401 except the bottom end are high baffle plates which can prevent the non-screened asphalt blocks from accidentally falling on the transmission belt 509, and the vibration amplitude of the screen plate 401 is stable, the asphalt blocks which do not pass through the through holes on the sieve plate 401 are slowly gathered to the middle of the lower end of the sieve plate 401, then larger asphalt blocks fall into the middle of the funnel baffle 202, then fall into the middle of the crushing roller 505 from the discharge hole of the funnel baffle 202, and because the funnel baffle 202 is two curved baffles, the asphalt blocks falling into the crushing roller 505 cannot bounce out again, the second motor 510 is electrically connected with an external power supply, one end of the second motor 510 is driven by a belt, the crushing roller 505 rotates to crush larger asphalt blocks, the larger asphalt blocks are crushed to conform to the size of the asphalt blocks to be processed, the other end of the second motor 510 is driven by the belt, the driving belt 509 rotates to drive the crushed asphalt blocks to enter the collecting box 7, the third motor 601 is electrically connected with the external power supply to drive the driving teeth 602 to rotate, the driving teeth 603 rotate, the connecting teeth 603 penetrate through the spiral rods 604, the spiral rods 604 rotate to perform spiral discharge, the crushed asphalt blocks are discharged from the hole 702, the discharging is completed, and in operation, the first water pump and the second spray nozzle 201 and the second spray nozzle 806 are cleaned.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (8)
1. The utility model provides a reducing mechanism is used in recovery of old and useless pitch, includes shell frame (1), its characterized in that, shell frame (1) top is provided with apron (2), and one side of apron (2) is provided with eccentric roll broken mechanism (3), and eccentric roll broken mechanism (3) below is provided with vibration mechanism (8), and vibration mechanism (8) lower extreme butt pore sieve mechanism (4), pore sieve mechanism (4) below are provided with multi-functional drive mechanism (5), and multi-functional drive mechanism (5) one side is connected with screw transportation mechanism (6), and multi-functional drive mechanism (5) below is provided with collecting box (7).
2. The crushing device for recycling waste asphalt according to claim 1, wherein two first cleaning spray heads (201) are connected to the inner side wall of the shell frame (1) in a penetrating manner, the first cleaning spray heads (201) are externally connected with an external water pump, the first cleaning spray heads (201) are composed of a roller and flat bending spray heads, funnel baffle plates (202) with two ends fixedly connected to the inner walls of the shell frame (1) are respectively arranged below the two first cleaning spray heads (201), the funnel baffle plates (202) are bending plate blocks, and the lengths of the funnel baffle plates (202) are matched with the lengths of the inner walls of the two ends of the shell frame (1).
3. The crushing device for recycling waste asphalt according to claim 2, wherein the eccentric rolling crushing mechanism (3) comprises a first motor (301), a hollow connecting rod (302), an outer rolling roller (303), an inner roller (304), a groove (305), a first bearing (306), a first conical gear (307), an eccentric crushing wall (308) and a first transmission shaft (309), the outer rolling roller (303) is fixedly arranged on one side of a cover plate (2), an inner chamber of the outer rolling roller (303) is provided with an inner roller (304), the outer wall of the inner roller (304) is sheathed with a circle of eccentric crushing wall (308), the eccentric crushing wall (308) is an asymmetric metal ring, one side of the eccentric crushing wall (308) is 3cm away from the inner wall of the outer rolling roller (303), the other side of the eccentric crushing wall (308) is 5cm away from the inner wall of the outer rolling roller (303), the inner wall of the inner roller (304) is internally provided with a hollow connecting rod (302) which is vertically arranged, the top of the hollow connecting rod (302) is fixedly connected with one end of the first motor (301), the other end of the first motor (301) is fixedly connected with one end of the L-shaped, the other end of the first motor (301) is fixedly connected with the groove (305) on one side of the cover plate (2), the groove (305) is provided with the bottom end of the hollow connecting rod (305), the boss inner wall butt of built-in cylinder (304) is on first bearing (306) step, and hollow cavity cross-under in hollow connecting rod (302) is provided with first transmission shaft (309) of a connection first motor (301), and first transmission shaft (309) bottom is provided with first conical gear (307).
4. The crushing device for recycling waste asphalt according to claim 3, wherein the vibration mechanism (8) comprises a second conical gear (801), a second transmission shaft (802), an eccentric block (803), a vibration box (804) and a U-shaped fixing block (805), the pair of second conical gears (801) which are arranged in parallel are arranged below the eccentric rolling crushing mechanism (3), the pair of second conical gears (801) are meshed with the first conical gear (307), the pair of second conical gears (801) are connected with the second transmission shaft (802), the other ends of the second transmission shafts (802) are connected with the eccentric block (803) in a penetrating mode, the eccentric block (803) is arranged inside the vibration box (804) with a cavity, the two second transmission shafts (802) and the first transmission shafts (309) are connected with the U-shaped fixing block (805) in a penetrating mode, and three connectors of the U-shaped fixing block (805) are bearings.
5. The smashing device for recycling waste asphalt according to claim 4, wherein the pore sieve mechanism (4) comprises a sieve plate (401), a fixing block (402), springs (403) and a limiting roller (404), the sieve plate (401) is fixedly connected below the vibration box body (804), through holes (uniformly distributed) are formed in the surface of the sieve plate (401), the sieve plate (401) is a plate which is obliquely arranged in a concave mode, baffle plates are arranged on the rest edges of the sieve plate (401) except the bottom end, a funnel baffle plate (202) is arranged below the outlet end of the sieve plate (401), limiting rollers (404) are arranged at four corners of the sieve plate (401), springs (403) are connected to the outer layers of the limiting rollers (404) in a penetrating mode, the bottom ends of the limiting rollers (404) are fixedly connected with the fixing block (402), and the fixing block (402) is arranged on the inner wall of the outer shell frame (1).
6. The crushing device for recycling waste asphalt according to claim 5, wherein the multifunctional transmission mechanism (5) comprises a first rotating wheel (501), a second rotating wheel (502), a third rotating wheel (503), a gear set (504), a crushing roller (505), a first connecting roller (506), a fourth transmission wheel (507), a second connecting roller (508), a transmission belt (509) and a second motor (510), the second motor (510) is arranged on the outer wall of the shell frame (1), one side of the second motor (510) is provided with the second rotating wheel (502), the second rotating wheel (502) is connected with the third rotating wheel (503) parallel to the second rotating wheel (502) through a belt, the third rotating wheel (503) is arranged on the outer wall of the shell frame (1), one side of the third rotating wheel (503) is provided with a pair of meshed gear sets (504), the third rotating wheel (503) is connected with one of the gear sets (504) through a shaft, the gear sets (504) are connected with a pair of first connecting rollers (506) which are arranged in parallel, the other side of the gear sets (504) is provided with a pair of crushing rollers (505), the crushing rollers (505) are arranged at the lower end of a discharge hole at the lower end of the screen plate (401), the middle crushing position of the crushing rollers (505) is opposite to the lower part of the discharge hole of the funnel baffle plate (202), the crushing roller (505) is penetrated on the first connecting roller (506), the other side of the second rotating wheel (502) is provided with a first rotating wheel (501) which coaxially rotates, the first rotating wheel (501) is connected with a fourth driving wheel (507) which is arranged in parallel in a belt mode, one side of the fourth driving wheel (507) is penetrated with a second connecting roller (508), one end inner wall of the collecting box (7) far away from the second connecting roller (508) is penetrated with a third connecting roller (511) which is parallel to the second connecting roller (508), and the surfaces of the second connecting roller (508) and the third connecting roller (511) are penetrated with a layer of rotatable driving belt (509).
7. The crushing device for recycling waste asphalt according to claim 6, wherein the screw transportation mechanism (6) comprises a third motor (601), a transmission gear (602), a connecting gear (603) and a screw rod (604), the third motor (601) is arranged on the outer wall of the shell frame (1), the third motor (601) is connected with a third connecting roller (511), the third connecting roller (511) is connected with the transmission gear (602) in a penetrating manner, the transmission gear (602) is meshed with the connecting gear (603), and the connecting gear (603) is connected with a screw rod (604) which is fixed in the collecting box (7) in a penetrating manner and can rotate.
8. The smashing device for recycling waste asphalt according to claim 7, wherein a V-shaped groove (701) is formed in one side of the collecting box (7), a blanking hole (702) penetrating through the side wall of the collecting box (7) is formed in one side, close to the V-shaped groove (701), of the collecting box (7), one end of the spiral rod (604) penetrates through the blanking hole (702) and is lapped on the V-shaped groove (701), a second cleaning spray head (806) is arranged on one side of the collecting box (7), and an inner cavity of the collecting box (7) is in an inclined abrupt slope shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310519352.7A CN116422403A (en) | 2023-05-10 | 2023-05-10 | Smashing device for recycling waste asphalt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310519352.7A CN116422403A (en) | 2023-05-10 | 2023-05-10 | Smashing device for recycling waste asphalt |
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| Publication Number | Publication Date |
|---|---|
| CN116422403A true CN116422403A (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310519352.7A Pending CN116422403A (en) | 2023-05-10 | 2023-05-10 | Smashing device for recycling waste asphalt |
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| CN (1) | CN116422403A (en) |
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Application publication date: 20230714 |