CN218107796U

CN218107796U - Waste asphalt regeneration is with smashing screening plant

Info

Publication number: CN218107796U
Application number: CN202221866355.5U
Authority: CN
Inventors: 高安东
Original assignee: Xinjiang Taxing Pitch Co ltd
Current assignee: Xinjiang Taxing Pitch Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-23
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses an abandonment pitch is retrieved with smashing screening plant belongs to pitch recovery technical field, including mechanical housing, discharge gate, feed inlet, net chain conveyer belt, mechanical housing one side bottom integration is provided with the discharge gate, and mechanical housing top integration is provided with the feed inlet, and there is net chain conveyer belt mechanical housing one side through the support mounting, and the inside rubbing crusher that is provided with of mechanical housing constructs, and the inside screening mechanism that is provided with of mechanical housing, the inside washing mechanism that is provided with of mechanical housing. The utility model discloses, through rubbing crusher constructs, make the material carry out preliminary smashing through the cooperation of deciding the sword and changeing the sword earlier, pass through crushing barrel with the material after smashing again, carry out the regrinding, promote crushing effect, increase crushing efficiency, through screening mechanism, make the material drop in the drum sieve through the drum sieve rotation will, the material filters, promotes the screening efficiency, through washing the mechanism, will filter the material after accomplishing and wash, with the dust impurity washing of adhesion on it.

Description

Waste asphalt regeneration is with smashing screening plant

Technical Field

The utility model belongs to the technical field of the pitch is retrieved, specifically be a waste asphalt regeneration is with smashing screening plant.

Background

The asphalt pavement recycling technology is characterized in that old asphalt pavements needing to be renovated or discarded are subjected to digging, recycling, heating, crushing and screening by special pavement recycling equipment, and then a regenerant is added for recycling.

The novel asphalt heat regeneration equipment comprises a regeneration box, wherein the upper end surface of the regeneration box is communicated with a feeding pipeline, a sieve plate is fixedly connected inside the regeneration box, an opening is formed in the left side of the regeneration box in a penetrating mode, a collection box matched with the opening is fixedly connected to the left side of the regeneration box, the lower end surface of the collection box is communicated with a material guide pipe, the left end of the material guide pipe is communicated with an inclined conveying cylinder, the lower end surface of the inclined conveying cylinder is provided with a first motor, the output end of the first motor is detachably connected with a spiral conveying shaft, the upper end of the right side of the inclined conveying cylinder is communicated with a material return pipe, and the effect of improving the asphalt regeneration efficiency is achieved;

wherein, the deficiency points are as follows: the device's crushing mode is crushing roller mutual extrusion grinding, and crushing efficiency is lower, and when feed inlet and feed screw were simultaneously to crushing roller pay-off, the material was piled up in crushing roller top easily, caused the jam, and the device's screening mode was screened for shaking the sieve, and efficiency is lower, and the device does not have the mode and washs the material that the screening was accomplished, and dust impurity glues on the material easily, influences one process down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the above problems, a crushing and screening device for regenerating waste asphalt is provided.

The utility model adopts the technical scheme as follows: a waste asphalt regeneration is with smashing screening plant includes: mechanical housing, discharge gate, feed inlet, net chain conveyer belt, mechanical housing one side bottom integration is provided with the discharge gate, mechanical housing top integration is provided with the feed inlet, there is net chain conveyer belt mechanical housing one side through the support mounting, the inside rubbing crusher that can be with the pitch of retrieving of being provided with of mechanical housing is kibbling, the inside screening mechanism that can be with smashing the back pitch screening that is provided with of mechanical housing, the inside mechanism that washes that can wash the qualified pitch of screening back that is provided with of mechanical housing.

Wherein, rubbing crusher constructs including: decide sword, motor, transmission shaft, crushing barrel, right angle driver, bull stick, commentaries on classics sword, the sword is all installed to mechanical housing inner wall both sides, the motor is installed to the inside one side of mechanical housing, the inside one side of mechanical housing is located the motor top and installs the transmission shaft, crushing barrel has two, one of them crushing barrel installs in motor output shaft one end, another crushing barrel installs in crushing barrel one side before the mechanical housing is inside to be located, the right angle driver is installed to transmission shaft one side, the mechanical housing top is rotated and is connected with the bull stick, a plurality of commentaries on classics swords are all installed to the bull stick both sides, and the sword is the interval setting with the bull stick.

Wherein, screening mechanism includes: the high-speed motor is arranged on one side inside the mechanical shell and located below the motor, an output shaft of the high-speed motor is connected with the rotary screen through the universal transmission shaft, and the conveying belt is arranged at the bottom of the mechanical shell.

Wherein, wash the mechanism and include: water tank, water pump, spray frame, high pressure nozzle, motorized pulley, the water tank is installed to inside one side of mechanical housing is located the transmission shaft top, the water pump is installed to the water tank bottom, spray frame is installed to the outside one side of mechanical housing, the supporting high pressure nozzle of installing in spray frame bottom, spray frame one side is passed through the support and is installed motorized pulley, and the water pump bottom is passed through the water pipe and is connected with spray frame.

The output shaft of the motor is connected with a chain wheel on one side of the transmission shaft through a chain, a bevel gear on the other side of the transmission shaft is meshed with a bevel gear at the bottom of the rotating rod in the right-angle driver, gears are mounted on one sides of the two crushing barrels, and the two gears are meshed.

Wherein, the surface of the conveyor belt is provided with small holes, and the surface of the electric roller is integrally provided with a plurality of shifting sheets

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through rubbing crusher constructs, make the material carry out preliminary smashing through the cooperation of deciding sword and commentaries on classics sword earlier, pass through crushing barrel with the material after smashing again, carry out the regrinding, promote crushing effect, increase and smash efficiency.

2. The utility model discloses in, through screening mechanism, make the material drop in the drum sieve through the drum sieve rotation will, the material filters, promotes the screening efficiency.

3. The utility model discloses in, through washing the mechanism, the material after accomplishing the screening is washed, washs the dust impurity of adhesion on it, reduces the risk because of impurity influences regeneration pitch intensity.

Drawings

FIG. 1 is a schematic diagram of the side structure of the present invention;

FIG. 2 is a schematic diagram of a middle three-dimensional structure of the present invention;

FIG. 3 is a schematic diagram of a three-dimensional structure of a motorized pulley according to the present invention;

fig. 4 is a schematic diagram of the top view structure of the middle crushing barrel of the present invention.

The labels in the figure are: 1. a machine housing; 101. fixing a cutter; 102. a discharge port; 103. a feed inlet; 2. a network chain conveyor belt; 3. a motor; 301. a drive shaft; 302. a milling drum; 4. a right angle drive; 401. a rotating rod; 4011. rotating a cutter; 5. a high-speed motor; 501. a universal drive shaft; 502. a drum screen; 6. a conveyor belt; 7. a water tank; 701. a water pump; 8. a spray rack; 801. a high pressure spray head; 802. a motorized pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses in:

referring to fig. 1 to 4, a crushing and screening apparatus for recycling waste asphalt includes: mechanical housing 1, discharge gate 102, feed inlet 103, net chain conveyer belt 2, 1 one side of mechanical housing bottom integration is provided with discharge gate 102, 1 top integration of mechanical housing is provided with feed inlet 103, 1 one side of mechanical housing has net chain conveyer belt 2 through the support mounting, 1 inside crushing mechanism that can be with the pitch of retrieving that is provided with of mechanical housing, 1 inside screening mechanism that can be with smashing the screening of back pitch, 1 inside washing mechanism that can wash the qualified pitch of screening back that is provided with of mechanical housing.

Wherein, rubbing crusher constructs including: fixed knife 101, motor 3, transmission shaft 301, crushing barrel 302, right angle driver 4, bull stick 401, bull stick 4011, fixed knife 101 is all installed to mechanical housing 1 inner wall both sides, motor 3 is installed to 1 inside one side of mechanical housing, 1 inside one side of mechanical housing is located motor 3 top and installs transmission shaft 301, crushing barrel 302 has two, one of them crushing barrel 302 is installed in motor 3 output shaft one end, another crushing barrel 302 is installed in 1 inside crushing barrel 302 one side before lieing in of mechanical housing, two crushing barrel 302 one sides all install the gear, and two gear engagement, right angle driver 4 is installed to transmission shaft 301 one side, the output shaft of motor 3 passes through the chain and is connected with the sprocket of transmission shaft 301 one side, the bevel gear of transmission shaft 301 opposite side meshes with the bevel gear of bull stick 401 bottom in right angle driver 4, 1 top rotation of mechanical housing is connected with bull stick 401, a plurality of bull sticks 4011 are all installed to bull stick both sides, fixed knife 101 and bull stick 4011 are the interval setting, the staff opens motor 3, motor 3 drives crushing barrel 302 to rotate through the output shaft, simultaneously, 301 passes through the right angle driver, the chain drives bull stick 4011 and the rotation conveyor belt 4011, the secondary crushing mesh 2 after the crushing barrel is rotated, the crushing mesh 401, the primary crushing mesh tape is sent into the crushing mesh tape 401, the crushing mesh tape is sent into the crushing mesh after the grinding to the ground.

Wherein, screening mechanism includes: high-speed motor 5, universal drive shaft 501, drum sieve 502, conveyer belt 6, 1 inside one side of mechanical housing is located the motor 3 below and installs high-speed motor 5, high-speed motor 5's output shaft is connected with drum sieve 502 through universal drive shaft 501, mechanical housing 1 installs conveyer belt 6 in the bottom, 6 surfaces of conveyer belt are provided with the aperture, open high-speed motor 5, high-speed motor 5's output shaft passes through universal drive shaft 501 and drives drum sieve 502 and rotate, after the material is smashed and is accomplished, fall into rotatory drum sieve 502, the fritter pitch piece is dropped to on conveyer belt 6 by sieve department, the too big pitch piece then drops to discharge gate 102, the workman collects it, continue smashing on putting back net chain conveyer belt 2.

Wherein, wash the mechanism and include: water tank 7, water pump 701, spray rack 8, high pressure nozzle 801, motorized pulley 802, mechanical housing 1 inside one side is located transmission shaft 301 top and installs water tank 7, water pump 701 is installed to water tank 7 bottom, mechanical housing 1 outside one side installs spray rack 8, water pump 701 bottom leads to pipe is connected with spray rack 8, spray rack 8 bottom is supporting installs high pressure nozzle 801, spray rack 8 one side is installed motorized pulley 802 through the support rotation, motorized pulley 802 surface integration is provided with a plurality of plectrums, when conveyer belt 6 transports the material to spray rack 8 below, open water pump 701, water pump 701 passes through the pipeline with the inside clear water of water tank 7 and carries to spray rack 8, spray rack 8 spouts water through high pressure nozzle 801, wash the material, open motorized pulley 802 simultaneously, motorized pulley 802 clockwise rotation, make the plectrum on it stirs the material, promote the cleaning efficiency.

Further, the net chain conveyor belt 2, the motor 3, the high-speed motor 5, the conveyor belt 6, the water pump 701 and the electric roller 802 are electrically connected with an external power supply through switches.

The working principle is as follows: firstly, a worker opens a net chain conveyor belt 2, the net chain conveyor belt 2 transports materials to a feeding hole 103, the back materials fall into a mechanical shell 1 from the feeding hole 103, a motor 3 is opened, an output shaft of the motor 3 drives a transmission shaft 301 to rotate through a chain, the transmission shaft 301 drives a rotating rod 401 to rotate through a right-angle driver 4, the rotating rod 401 drives a rotating knife 4011 to rotate, the rotating knife 4011 is matched with a fixed knife 101 to preliminarily crush the materials falling from the feeding hole 103, the materials fall into a crushing barrel after preliminary crushing, the motor 3 drives the crushing barrel 302 to rotate through the output shaft, the crushing barrel 302 drives another crushing barrel 302 to rotate through a gear on one side, the materials after preliminary crushing are secondarily crushed, the crushing effect is improved, a high-speed motor 5 is opened, and an output shaft of the high-speed motor 5 drives a universal transmission shaft 501 to rotate, universal drive shaft 501 drives drum sieve 502 and rotates, after the material is smashed and is accomplished, fall into rotatory drum sieve 502, drum sieve 502 screens the material of inside, the fritter pitch can drop to conveyer belt 6 through the mesh of drum sieve on, too big pitch piece then drops to discharge gate 102, the workman collects it, continue to smash on putting back net chain conveyer belt 2, when conveyer belt 6 transports the material to spray rack 8 below, open water pump 701, water pump 701 passes through the pipe transport to spray rack 8 with the inside clear water of water tank 7, spray rack 8 passes through high pressure nozzle 801 and spouts water, wash the material, open electric cylinder 802 simultaneously, electric cylinder 802 clockwise rotation, make the plectrum above that overturns the material, promote the cleaning efficiency.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A crushing and screening device for waste asphalt regeneration comprises: mechanical housing (1), discharge gate (102), feed inlet (103), net chain conveyer belt (2), mechanical housing (1) one side bottom integration is provided with discharge gate (102), mechanical housing (1) top integration is provided with feed inlet (103), there is net chain conveyer belt (2), its characterized in that through the support mounting in mechanical housing (1) one side: the inside rubbing crusher that can be with the kibbling rubbing crusher of pitch of retrieving that is provided with of machine housing (1), the inside screening mechanism that can be with smashing the back pitch screening that is provided with of machine housing (1), the inside washing mechanism that can wash the qualified pitch after the screening that is provided with of machine housing (1).

2. A crushing and screening apparatus for recycling waste asphalt according to claim 1, wherein: the crushing mechanism includes: decide sword (101), motor (3), transmission shaft (301), crushing barrel (302), right angle driver (4), bull stick (401), bull stick (4011), stationary sword (101) are all installed to machine housing (1) inner wall both sides, motor (3) are installed to inside one side of machine housing (1), inside one side of machine housing (1) is located motor (3) top and installs transmission shaft (301), crushing barrel (302) has two, one of them crushing barrel (302) are installed in motor (3) output shaft one end, another crushing barrel (302) are installed in crushing barrel (302) one side before machine housing (1) inside is located, right angle driver (4) are installed to transmission shaft (301) one side, machine housing (1) top is rotated and is connected with bull stick (401), a plurality of bull sticks (4011) are all installed to bull stick (401) both sides.

3. A crushing and screening apparatus for recycling waste asphalt according to claim 1, wherein: the screening mechanism includes: high-speed motor (5), universal drive shaft (501), drum sieve (502), conveyer belt (6), mechanical housing (1) inside one side is located motor (3) below and installs high-speed motor (5), the output shaft of high-speed motor (5) is connected with drum sieve (502) through universal drive shaft (501), conveyer belt (6) are installed to mechanical housing (1) bottom.

4. The crushing and screening device for recycling waste asphalt according to claim 1, wherein: the flushing mechanism includes: water tank (7), water pump (701), spray frame (8), high pressure nozzle (801), motorized pulley (802), mechanical housing (1) inside one side is located transmission shaft (301) top and installs water tank (7), water pump (701) are installed to water tank (7) bottom, mechanical housing (1) outside one side is installed and is sprayed frame (8), spray frame (8) bottom and form a complete set and install high pressure nozzle (801), spray frame (8) one side and install motorized pulley (802) through rotate bracket.

5. A crushing and screening apparatus for recycling waste asphalt according to claim 2, wherein: an output shaft of the motor (3) is connected with a chain wheel on one side of the transmission shaft (301) through a chain, a bevel gear on the other side of the transmission shaft (301) is meshed with a bevel gear at the bottom of the rotating rod (401) in the right-angle transmission (4), gears are mounted on one sides of the two crushing barrels (302), and the two gears are meshed.

6. A crushing and screening apparatus for recycling waste asphalt according to claim 2, wherein: the fixed cutter (101) and the rotary cutter (4011) are arranged at intervals.

7. A crushing and screening apparatus for recycling waste asphalt according to claim 3, wherein: the surface of the conveyor belt (6) is provided with small holes.

8. A crushing and screening device for recycling waste asphalt as claimed in claim 4, wherein: the bottom of the water pump (701) is connected with the spray rack (8) through a water pipe.

9. A crushing and screening device for recycling waste asphalt as claimed in claim 4, wherein: the surface of the electric roller (802) is integrally provided with a plurality of shifting sheets.