CN115945277B - Treatment equipment based on construction waste regeneration and use method - Google Patents
Treatment equipment based on construction waste regeneration and use method Download PDFInfo
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- CN115945277B CN115945277B CN202211589544.7A CN202211589544A CN115945277B CN 115945277 B CN115945277 B CN 115945277B CN 202211589544 A CN202211589544 A CN 202211589544A CN 115945277 B CN115945277 B CN 115945277B
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- 239000002699 waste material Substances 0.000 title claims abstract description 140
- 238000010276 construction Methods 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000008929 regeneration Effects 0.000 title claims abstract description 14
- 238000011069 regeneration method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 193
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 78
- 239000010959 steel Substances 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 135
- 239000002184 metal Substances 0.000 claims description 135
- 238000003756 stirring Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 5
- 238000004064 recycling Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000010408 sweeping Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000011449 brick Substances 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- 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
- Y02W30/58—Construction or demolition [C&D] waste
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- Processing Of Solid Wastes (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to the field of construction waste treatment. The invention discloses a treatment device based on regeneration of construction waste and a use method thereof, and aims to solve the problems that the existing device is inconvenient to screen steel bars out of the construction waste, the quality of subsequent recast bricks of a user is easily affected, and the waste doped with the steel bars easily plugs a blocking screen to affect the normal operation of the device. The invention consists of a crushing mechanism, an auxiliary feeding mechanism and a screening mechanism. According to the treatment equipment based on the construction waste regeneration and the application method, the parallelogram pressing frame is driven to move downwards through the first transmission motor, the shifting block is matched with the lower end of the shifting rod to do left-right swinging motion by taking the lower end of the shifting rod as the center of a circle, the C-shaped clamping rod is driven to slightly vibrate up and down by the inclined steel plate on the transmission rod, the effect of the parallelogram pressing frame on the construction waste crushing is improved through the matching of the parallelogram pressing frame, and the rightward moving speed of the construction waste on the surface of the parallelogram pressing frame is accelerated through the vibration of the inclined steel plate.
Description
Technical Field
The invention relates to the field of construction waste treatment, in particular to a treatment device based on construction waste regeneration and a use method thereof.
Background
Along with the acceleration of industrialization and urban processes, the building industry also rapidly develops, and the generated building wastes are increasingly increased, if the generated building wastes are not harmful to the urban environmental sanitation, living environment, land quality and the like for a long time, the random stacking of the building wastes can bring potential safety hazards to the life of people, and dust and harmful substances in the stacked building wastes float in the air to seriously influence the physical health of people, so that treatment equipment for regenerating the building wastes is needed.
When the existing construction waste regeneration treatment equipment is used for recycling construction waste, the construction waste is directly crushed by a crusher, the crushed construction waste with qualified volume is screened out by a screen, then a user re-casts the construction waste into bricks, the aim of recycling the construction waste is fulfilled, most of the construction waste contains metals such as reinforcing steel bars, when the reinforcing steel bars are doped in the crushed construction waste, the reinforcing steel bars are inconvenient to screen out from the construction waste, the quality of the user for re-casting the bricks is easy to influence, and the waste doped with the reinforcing steel bars is easy to block the screen, so that the normal operation of the device is influenced.
Disclosure of Invention
The invention aims to provide a treatment device based on regeneration of construction waste and a use method thereof, which are used for solving the problems that most of construction waste contains steel bars and other metals in the background art, when the steel bars are doped in the crushed construction waste, the steel bars are inconvenient to screen out of the construction waste, the quality of subsequent recast bricks of a user is easily affected, and the waste doped with the steel bars is easy to block a screen, so that the normal operation of a device is affected. In order to achieve the above purpose, the present invention provides the following technical solutions: the treatment equipment based on the regeneration of the construction waste comprises a conveying frame, wherein a rotary stirring plate is fixedly arranged on the left side of the conveying frame, a cover shell is fixedly connected to the top surface of the conveying frame, a first transmission motor is fixedly connected to the front surface of the cover shell, a first transmission belt is sleeved on the rotating shaft of the first transmission motor and the side surface of the rotating shaft of the rotary stirring plate, and one end of the rotating shaft of the first transmission motor penetrates through the cover shell and is provided with a crushing mechanism;
the bottom surface fixedly connected with auxiliary feeding mechanism of conveying frame inner wall, and auxiliary feeding mechanism is connected with the axis of rotation transmission of first drive motor, conveying frame's right side fixedly connected with screening mechanism.
Preferably, the crushing mechanism comprises an eccentric roller, the eccentric roller is eccentrically and fixedly sleeved on the rotating shaft of the first transmission motor, a parallelogram pressing frame is fixedly sleeved on the side surface of the eccentric roller, a hinged plate is hinged to the lower side of the inner wall of the parallelogram pressing frame, and the upper part of the hinged plate penetrates through a through groove formed in the top surface of the parallelogram pressing frame and is fixed on the top surface of the inner wall of the cover shell.
Preferably, the auxiliary feeding mechanism comprises an inclined plate, the inclined plate is fixed on the left side of the conveying frame, the right side of the inclined plate is lapped with a crawler belt, and the inner wall of the crawler belt is in transmission connection with a driving transmission shaft and a driven transmission shaft;
the driving transmission shaft is rotationally connected to the inclined plate, a second transmission belt is sleeved on the side surface of the driving transmission shaft and the rotating shaft of the first transmission motor, the rear end of the driven transmission shaft is rotationally connected to the rear side of the inner wall of the conveying frame, the front end of the driven transmission shaft is fixedly connected with a shifting block, a shifting rod is embedded in the side surface of the shifting block, the shifting rod is hinged to the bottom surface of the inner wall of the conveying frame, a C-shaped clamping rod is fixedly connected to the right side of the shifting rod, a transmission rod is slidingly connected to the inner side of the C-shaped clamping rod, an inclined steel plate is fixedly connected to the side surface of the transmission rod, and the right end of the inclined steel plate is fixedly connected to the right side of the inner wall of the conveying frame.
Preferably, the screening mechanism comprises a second transmission motor, the second transmission motor is arranged on the front surface of the conveying frame, one end of a rotating shaft of the second transmission motor extends to the inside of the conveying frame and is fixedly connected with a left transmission toothed bar, a metal transmission belt is sleeved on the side surface of the left transmission toothed bar, a right transmission toothed bar and an upper transmission toothed bar are arranged in the metal transmission belt, two ends of the right transmission toothed bar are respectively connected with a connecting plate in a rotating mode, and the connecting plates are fixed on the right side of the conveying frame;
two arc grooves are formed in one side, opposite to the connecting plates, of each arc groove, two spring telescopic rods are hinged to the inner walls of the arc grooves, one ends, far away from the inner walls of the arc grooves, of the spring telescopic rods are hinged to annular sleeves, and the annular sleeves are movably sleeved on upper transmission toothed bars.
Preferably, the both sides around the metal drive belt all are provided with the chain, the chain cover is established on the drive wheel of left transmission rack bar, right transmission rack bar and last transmission rack bar side, the one end rotation of chain pivot is connected with the gyro wheel, the one end laminating that the gyro wheel kept away from the chain pivot has the elastic plate, fixedly connected with first rigidity board and second rigidity board on the elastic plate, and first rigidity board is fixed on conveying frame, the one end of first rigidity board is articulated with the one end of second rigidity board, and the other end of first rigidity board is contactless with the other end of second rigidity board.
Preferably, the hinge joint of one end of the first rigid plate and one end of the second rigid plate is positioned at the center of the cambered surface of the inner wall of the arc-shaped groove.
Preferably, the inner wall of the upper transmission toothed bar is provided with a ring groove, the inner wall of the ring groove is fixedly connected with a fixed bar, and the side surface of the fixed bar is fixedly connected with a magnet;
the side of last transmission toothed bar is contradicted and is had the spring expansion plate, the bottom fixedly connected with guide plate of spring expansion plate, and the guide plate is fixed on two connecting plates.
Preferably, the method for using the treatment equipment based on the regeneration of the construction waste comprises the following steps:
s1: when a user uses the treatment equipment, the first transmission motor drives the rotary stirring plate to rotate clockwise, construction waste on the left side of the conveying frame is stirred and conveyed rightwards, the second transmission belt drives the driving transmission shaft to rotate clockwise, the construction waste on the track stirred by the rotary stirring plate is conveyed rightwards on the inclined steel plate of the conveying belt, at the moment, the first transmission motor drives the eccentric roller to eccentrically rotate, and the parallelogram pressing frame is driven to reciprocate up and down to squeeze and crush the construction waste on the top surface of the inclined steel plate, so that the construction waste is crushed into small stones;
when the driving transmission shaft and the driven transmission shaft drive the crawler belt to transmit, the shifting block swings left and right by taking the lower end of the shifting rod as the center of a circle, so that the C-shaped clamping rod drives the inclined steel plate on the transmission rod to vibrate slightly up and down, the effect of the parallelogram pressing frame increasing device on crushing the construction waste is matched, and the speed of rightward movement of the construction waste on the surface of the shifting block is accelerated by vibrating the inclined steel plate;
s2: when building waste is conveyed to the right on the metal transmission belt, the second transmission motor drives the left transmission toothed bar to rotate clockwise, the broken building waste on the metal transmission belt is conveyed to the right, and the building waste which is qualified in breaking is screened to the lower side of the metal transmission belt through a filter opening on the surface of the metal transmission belt in the conveying process, and for some building waste which cannot pass through the filter opening on the surface of the metal transmission belt in breaking, the building waste is converged in a U-shaped opening of the metal transmission belt;
the second transmission motor drives the rollers on the end face of the metal transmission belt to roll in the channel formed by the first rigid plate and the second rigid plate when rotating clockwise, so that the metal transmission belt at the section of the U-shaped opening stably overturns and extrudes construction waste which is clamped in the U-shaped opening and is connected with steel bars, the construction waste is extruded by the parallelogram pressing frame and the inclined steel plate, the self structural strength of the construction waste is destroyed, the construction waste can be extruded and separated from the construction waste adhered on the surface of the steel bar after the construction waste is overturned and extruded by the metal transmission belt interrupted in the U-shaped opening, and the separated construction waste can be screened out and fall into the lower side of the metal transmission belt along the filter opening on the surface of the metal transmission belt;
s3: when the upper transmission toothed bar rotates clockwise, as the magnet is eccentrically fixed on the fixed bar, the upper transmission toothed bar integrally can shake up and down in the arc-shaped groove along with the eccentrically arranged magnet when the upper transmission toothed bar rotates, so that the second rigid plate can shake up and down in the arc-shaped groove by taking the hinging position of the second rigid plate and the first rigid plate as the center of a circle, and the opening between the metal transmission belts of the U-shaped opening section is reduced through the reciprocally-shaking upper transmission toothed bar, and the construction wastes in the metal transmission belts of the U-shaped opening section are extruded and collided, so that the speed of separating the construction wastes accumulated in the metal transmission belts of the U-shaped opening section from steel bars or metals is accelerated;
when the upper transmission toothed bar rotates clockwise, the magnet in the upper transmission toothed bar adsorbs the steel bars and the metal in the construction waste, when the steel bars or the metal with the construction waste are adsorbed on the magnet, the steel bars or the metal with the construction waste can fall off from the surface of the upper transmission toothed bar due to the vibration of the upper transmission toothed bar, and the steel bars or the metal can be adsorbed on the surface of the upper transmission toothed bar by the magnet after the construction waste on the surface of the steel bars or the metal is shaken off repeatedly until the steel bars or the metal is separated from the construction waste, and the steel bars or the metal is conveyed rightwards and separated from the construction waste;
the metal driving belt attached to the surface section of the upper driving toothed bar is driven to vibrate through vibration generated when the upper driving toothed bar rotates, construction waste clamped in the filtering openings of the metal driving belt is vibrated to fall, then the construction waste is processed into small blocks through friction and vibration between the metal driving belts at the section of the U-shaped opening, unqualified construction waste is repeatedly crushed into small blocks through vibration, and the small blocks fall to the lower side of the metal driving belt along the filtering openings of the metal driving belt, so that the blocking of the filtering openings of the metal driving belt is avoided;
s4: because the magnet is eccentrically fixed on the fixed rod, after the magnet drives metal or steel bars to drive to the right side of the upper transmission toothed bar, the metal or steel bars can be driven to be separated from the surface of the upper transmission toothed bar under the action of the barrier force of the metal transmission belt, and when the surface of the upper transmission toothed bar adsorbs some small metal which can pass through the filtering port of the metal transmission belt, the small metal can be guided to the lower side of the metal transmission belt along the guide plate under the action of the scraping and sweeping force of the spring expansion plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the parallelogram pressing frame is driven to move downwards through the first transmission motor, the shifting block is matched with the shifting block to do left-right swinging motion by taking the lower end of the shifting rod as the center of a circle, the C-shaped clamping rod is driven to slightly vibrate up and down by the inclined steel plate on the transmission rod, the effect of the parallelogram pressing frame on crushing the construction waste is matched with the parallelogram pressing frame, and the rightward moving speed of the construction waste on the surface of the parallelogram pressing frame is accelerated through the vibration of the inclined steel plate.
According to the invention, the roller on the end face of the metal driving belt is driven to roll in the channel formed by the first rigid plate and the second rigid plate when the second driving motor rotates clockwise, so that the metal driving belt at the section of the U-shaped opening stably overturns and extrudes the construction waste which is clamped in the U-shaped opening and is connected with the steel bar, the steel bar and the construction waste adhered on the surface of the steel bar can be extruded and separated, the steel bar in the construction waste can be bent into a round shape along with the overturned construction waste, and the subsequent magnet is convenient to be matched with the driving gear rod to attract the steel bar.
According to the invention, the upper transmission toothed bar rotates clockwise to enable the second rigid plate to shake back and forth in the arc-shaped groove by taking the hinging position of the second rigid plate and the first rigid plate as the center of a circle, and the opening between the metal transmission belts of the U-shaped opening section is reduced through the upper transmission toothed bar which shake back and forth, and the construction wastes in the metal transmission belts of the U-shaped opening section are extruded and collided to accelerate the separation speed of the construction wastes accumulated in the metal transmission belts of the U-shaped opening section and steel bars or metals.
According to the invention, when the upper transmission toothed bar rotates clockwise, the magnet in the upper transmission toothed bar adsorbs steel bars and metal in construction waste, when the steel bars or metal with the construction waste are adsorbed on the magnet, the steel bars or metal can fall off the surface of the upper transmission toothed bar due to vibration of the upper transmission toothed bar, and the steel bars or metal can be adsorbed on the surface of the upper transmission toothed bar by the magnet after the construction waste on the surface of the steel bars or metal is shaken off repeatedly until the steel bars or metal is separated from the construction waste, and the steel bars or metal is conveyed rightward.
According to the invention, the metal transmission belt attached to the surface section of the upper transmission toothed bar is driven to vibrate through vibration generated when the upper transmission toothed bar rotates, construction waste clamped in the metal transmission belt filter openings is vibrated down, then the construction waste is processed into small blocks through friction and vibration between the metal transmission belts at the section of the U-shaped opening, unqualified construction waste is repeatedly crushed into small blocks through vibration, and the small blocks fall to the lower side of the metal transmission belt along the metal transmission belt filter openings, so that the metal transmission belt filter openings are prevented from being blocked.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a cross-sectional view of a three-dimensional structure of the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present invention;
FIG. 4 is a partial perspective view of the present invention;
FIG. 5 is a schematic perspective view of the structure of the upper transmission rack of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5B in accordance with the present invention;
FIG. 7 is a schematic perspective view of a metal belt and other structures according to the present invention;
FIG. 8 is an enlarged view of the structure of FIG. 7 at C in accordance with the present invention;
fig. 9 is a perspective view of the transmission rack bar of the present invention.
In the figure: 1. a conveying frame; 2. rotating the toggle plate; 3. a cover case; 4. a first drive motor; 5. a crushing mechanism; 51. an eccentric roller; 52. parallelogram pressing frame; 53. a hinged plate; 54. a through groove; 6. an auxiliary feeding mechanism; 61. an inclined plate; 62. a track; 63. a drive transmission shaft; 64. a driven transmission shaft; 65. a shifting block; 66. a deflector rod; 67. c-shaped clamping rods; 68. a transmission rod; 69. tilting the steel plate; 610. a second belt; 7. a screening mechanism; 71. a second drive motor; 72. a left driving toothed bar; 73. a metal drive belt; 74. a right transmission toothed bar; 75. an upper transmission toothed bar; 751. a ring groove; 752. a fixed rod; 753. a magnet; 754. a spring expansion plate; 755. a deflector; 76. an arc-shaped groove; 77. a spring telescoping rod; 78. a ring sleeve; 79. a chain; 710. a roller; 711. an elastic plate; 712. a first rigid plate; 713. a second rigid plate; 714. a connecting plate; 8. a first belt.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are obtained by a worker of ordinary skill in the art without creative efforts, are within the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a treatment facility based on construction waste regeneration, including conveying frame 1, the left side of conveying frame 1 is fixed with rotatory toggle plate 2, and the top surface fixedly connected with lid shell 3 of conveying frame 1, the front fixedly connected with of lid shell 3 is first drive motor 4, and the side cover of first drive motor 4 axis of rotation and rotatory toggle plate 2 pivot is equipped with first drive belt 8, and the one end of first drive motor 4 axis of rotation runs through lid shell 3 and is provided with crushing mechanism 5;
the bottom surface fixedly connected with auxiliary feeding mechanism 6 of conveying frame 1 inner wall, and auxiliary feeding mechanism 6 is connected with the axis of rotation transmission of first drive motor 4, and conveying frame 1's right side fixedly connected with screening mechanism 7.
In this embodiment, as shown in fig. 1 and 2, the crushing mechanism 5 includes an eccentric roller 51, the eccentric roller 51 is eccentrically and fixedly sleeved on the rotating shaft of the first transmission motor 4, a parallelogram pressing frame 52 is fixedly sleeved on the side surface of the eccentric roller 51, a hinge plate 53 is hinged to the lower side of the inner wall of the parallelogram pressing frame 52, and the upper part of the hinge plate 53 passes through a through groove 54 formed in the top surface of the parallelogram pressing frame 52 and is fixed on the top surface of the inner wall of the cover shell 3.
In this embodiment, as shown in fig. 1, 2 and 3, the auxiliary feeding mechanism 6 includes an inclined plate 61, the inclined plate 61 is fixed on the left side of the conveying frame 1, the right side of the inclined plate 61 is lapped with a crawler belt 62, and the inner wall of the crawler belt 62 is in driving connection with a driving transmission shaft 63 and a driven transmission shaft 64;
the driving transmission shaft 63 is rotatably connected to the inclined plate 61, a second transmission belt 610 is sleeved on the side surface of the driving transmission shaft 63 and the rotating shaft of the first transmission motor 4, the rear end of the driven transmission shaft 64 is rotatably connected to the rear side of the inner wall of the conveying frame 1, the front end of the driven transmission shaft 64 is fixedly connected with a shifting block 65, a shifting rod 66 is embedded in the side surface of the shifting block 65, the shifting rod 66 is hinged to the bottom surface of the inner wall of the conveying frame 1, a C-shaped clamping rod 67 is fixedly connected to the right side of the shifting rod 66, a transmission rod 68 is slidably connected to the inner side of the C-shaped clamping rod 67, an inclined steel plate 69 is fixedly connected to the side surface of the transmission rod 68, and the right end of the inclined steel plate 69 is fixedly connected to the right side of the inner wall of the conveying frame 1.
In this embodiment, as shown in fig. 4, 5, 6, 7, 8 and 9, the screening mechanism 7 includes a second driving motor 71, the second driving motor 71 is mounted on the front surface of the conveying frame 1, one end of the rotating shaft of the second driving motor 71 extends to the inside of the conveying frame 1 and is fixedly connected with a left driving toothed bar 72, a metal driving belt 73 is sleeved on the side surface of the left driving toothed bar 72, a right driving toothed bar 74 and an upper driving toothed bar 75 are arranged in the metal driving belt 73, two ends of the right driving toothed bar 74 are rotatably connected with connecting plates 714, and the connecting plates 714 are fixed on the right side of the conveying frame 1;
the arc wall 76 has all been seted up to the opposite one side of two connecting plates 714, and the arc wall 76 inner wall articulates there are two spring telescopic links 77, and two spring telescopic links 77 keep away from the one end of arc wall 76 inner wall and articulate and have the loop 78, and the loop 78 activity cup joints on last transmission rack 75.
In this embodiment, as shown in fig. 4, 5, 6, 7, 8 and 9, the front and rear sides of the metal driving belt 73 are respectively provided with a chain 79, the chain 79 is sleeved on the driving wheels on the sides of the left driving toothed bar 72, the right driving toothed bar 74 and the upper driving toothed bar 75, one end of a shaft pin of the chain 79 is rotationally connected with a roller 710, one end of the roller 710, far away from the shaft pin of the chain 79, is attached with an elastic plate 711, a first rigid plate 712 and a second rigid plate 713 are fixedly connected on the elastic plate 711, the first rigid plate 712 is fixed on the conveying frame 1, one end of the first rigid plate 712 is hinged with one end of the second rigid plate 713, and the other end of the first rigid plate 712 is not contacted with the other end of the second rigid plate 713. After the construction waste is overturned and extruded by the metal transmission belt 73 with the intermittent U-shaped opening area, the steel bars inside the metal transmission belt can be bent into a round shape along with the overturned construction waste, so that the subsequent magnet 753 is matched with the upper transmission toothed bar 75 to attract the steel bars.
In this embodiment, as shown in fig. 4 and 6, the hinge joint between one end of the first rigid plate 712 and one end of the second rigid plate 713 is located at the center of the arc surface of the inner wall of the arc groove 76. The second rigid plate 713 deflects the vibrations at one end of the first rigid plate 712 to facilitate the rate of separation of the metal, rebar, and the surface of the upper drive rack 75.
In this embodiment, as shown in fig. 5 and 9, an annular groove 751 is formed on the inner wall of the upper transmission toothed bar 75, a fixing bar 752 is fixedly connected to the inner wall of the annular groove 751, and a magnet 753 is fixedly connected to the side surface of the fixing bar 752;
the side of the upper transmission toothed bar 75 is abutted against a spring expansion plate 754, the bottom end of the spring expansion plate 754 is fixedly connected with a guide plate 755, and the guide plate 755 is fixed on two connecting plates 714.
The application method and the advantages of the invention are as follows: the application method of the treatment equipment based on the regeneration of the construction waste comprises the following working processes:
as shown in fig. 1, 2, 3, 4, 5, 6, 7, 8, and 9:
s1: when a user uses the treatment equipment, the first transmission motor 4 drives the rotary stirring plate 2 to rotate clockwise to stir and convey the construction waste on the left side of the conveying frame 1 to the right, then the second transmission belt 610 drives the driving transmission shaft 63 to rotate clockwise to drive the construction waste on the crawler belt 62 stirred by the rotary stirring plate 2 to the right on the inclined steel plate 69 of the transmission belt, and at the moment, the first transmission motor 4 drives the eccentric roller 51 to eccentrically rotate to drive the parallelogram pressing frame 52 to reciprocate up and down to squeeze and crush the construction waste on the top surface of the inclined steel plate 69 and crush the construction waste into small stones;
when the driving transmission shaft 63 and the driven transmission shaft 64 drive the crawler belt 62 to transmit, the shifting block 65 swings left and right by taking the lower end of the shifting rod 66 as the center of a circle, so that the C-shaped clamping rod 67 drives the inclined steel plate 69 on the transmission rod 68 to vibrate slightly up and down, the parallelogram pressing frame 52 is matched to increase the effect of the device on crushing the construction waste, and the speed of rightward movement of the construction waste on the surface of the device is accelerated by the vibration of the inclined steel plate 69;
s2: when the construction waste is conveyed to the right on the metal driving belt 73, the left driving toothed bar 72 is driven to rotate clockwise by the second driving motor 71, the crushed construction waste on the metal driving belt 73 is conveyed to the right, and the crushed construction waste is screened to the lower side of the metal driving belt 73 through a filter opening on the surface of the metal driving belt 73 in the conveying process, and for some construction waste which cannot pass through the filter opening on the surface of the metal driving belt 73 after being crushed, the construction waste is collected in a U-shaped opening of the metal driving belt 73;
the roller 710 on the end surface of the metal driving belt 73 is driven to roll in a channel formed by the first rigid plate 712 and the second rigid plate 713 when the second driving motor 71 rotates clockwise, so that the metal driving belt 73 at the section of the U-shaped opening stably overturns and extrudes construction waste which is clamped in the U-shaped opening and is connected with steel bars, the construction waste is extruded by the parallelogram pressing frame 52 and the inclined steel plate 69, the self structural strength of the construction waste is destroyed, the construction waste can be extruded and separated from the construction waste adhered on the surface of the steel bars after the construction waste is overturned and extruded by the metal driving belt 73, and the separated construction waste can be screened out along the filter openings on the surface of the metal driving belt 73 and falls into the lower side of the metal driving belt 73;
s3: when the upper transmission toothed bar 75 rotates clockwise, as the magnet 753 is eccentrically fixed on the fixed rod 752, when the upper transmission toothed bar 75 rotates, the upper transmission toothed bar 75 integrally can shake up and down in the arc-shaped groove 76 along with the eccentrically arranged magnet 753, so that the second rigid plate 713 shake up and down in the arc-shaped groove 76 by taking the hinging position of the second rigid plate 713 and the first rigid plate 712 as the circle center, and the opening between the metal transmission belts 73 of the U-shaped opening section is reduced and the construction waste in the metal transmission belts 73 of the U-shaped opening section is extruded and collided through the reciprocally-shaking upper transmission toothed bar 75, so that the separation speed of the construction waste accumulated in the metal transmission belts 73 of the U-shaped opening section and steel bars or metals is accelerated;
when the upper transmission toothed bar 75 rotates clockwise, the magnet 753 in the upper transmission toothed bar can absorb the steel bars and the metal in the construction waste, when the steel bars or the metal with the construction waste are absorbed on the magnet 753, the steel bars or the metal with the construction waste can fall off the surface of the upper transmission toothed bar 75 due to the vibration of the upper transmission toothed bar 75, and the steel bars or the metal can be absorbed on the surface of the upper transmission toothed bar 75 by the magnet 753 after the construction waste on the steel bars or the metal surface is shaken off and separated from the construction waste;
the metal driving belt 73 attached to the surface section of the upper driving toothed bar 75 is driven to vibrate through vibration generated when the upper driving toothed bar 75 rotates, construction waste clamped in the filter openings of the metal driving belt 73 is vibrated to fall, then the construction waste is processed into small blocks through friction and vibration between the metal driving belts 73 at the section of the U-shaped opening, unqualified construction waste is repeatedly vibrated into small blocks in this way, and the unqualified construction waste falls to the lower side of the metal driving belt 73 along the filter openings of the metal driving belt 73, so that the filter openings of the metal driving belt 73 are prevented from being blocked;
s4: because the magnet 753 is eccentrically fixed on the fixed rod 752, when the magnet 753 drives metal or steel bars to drive to the right side of the upper driving toothed bar 75, the metal or steel bars are driven to be separated from the surface of the upper driving toothed bar 75 under the action of the blocking force of the metal driving belt 73, and when the surface of the upper driving toothed bar 75 adsorbs some small metal which can pass through the filter opening of the metal driving belt 73, the small metal can be guided to the lower side of the metal driving belt 73 along the guide plate 755 under the action of the scraping force of the spring expansion plate 754.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Treatment facility based on construction waste regeneration, including conveying frame (1), its characterized in that: the rotary stirring plate (2) is fixedly arranged on the left side of the conveying frame (1), the top surface of the conveying frame (1) is fixedly connected with the cover shell (3), the front surface of the cover shell (3) is fixedly connected with the first transmission motor (4), a first transmission belt (8) is sleeved on the rotating shaft of the first transmission motor (4) and the side surface of the rotating shaft of the rotary stirring plate (2), and one end of the rotating shaft of the first transmission motor (4) penetrates through the cover shell (3) and is provided with the crushing mechanism (5);
the bottom surface of the inner wall of the conveying frame (1) is fixedly connected with an auxiliary feeding mechanism (6), the auxiliary feeding mechanism (6) is in transmission connection with a rotating shaft of the first transmission motor (4), and the right side of the conveying frame (1) is fixedly connected with a screening mechanism (7);
the crushing mechanism (5) comprises an eccentric roller (51), the eccentric roller (51) is eccentrically and fixedly sleeved on a rotating shaft of the first transmission motor (4), a parallelogram pressing frame (52) is fixedly sleeved on the side surface of the eccentric roller (51), a hinged plate (53) is hinged to the lower side of the inner wall of the parallelogram pressing frame (52), and the upper part of the hinged plate (53) penetrates through a through groove (54) formed in the top surface of the parallelogram pressing frame (52) and is fixed on the top surface of the inner wall of the cover shell (3);
the auxiliary feeding mechanism (6) comprises an inclined plate (61), the inclined plate (61) is fixed on the left side of the conveying frame (1), a crawler belt (62) is lapped on the right side of the inclined plate (61), and a driving transmission shaft (63) and a driven transmission shaft (64) are connected to the inner wall of the crawler belt (62) in a transmission manner;
the driving transmission shaft (63) is rotatably connected to the inclined plate (61), a second transmission belt (610) is sleeved on the side surface of the driving transmission shaft (63) and the rotating shaft of the first transmission motor (4), the rear end of the driven transmission shaft (64) is rotatably connected to the rear side of the inner wall of the conveying frame (1), the front end of the driven transmission shaft (64) is fixedly connected with a shifting block (65), a shifting rod (66) is embedded on the side surface of the shifting block (65), the shifting rod (66) is hinged to the bottom surface of the inner wall of the conveying frame (1), a C-shaped clamping rod (67) is fixedly connected to the right side of the shifting rod (66), a transmission rod (68) is slidably connected to the inner side of the C-shaped clamping rod (67), an inclined steel plate (69) is fixedly connected to the side surface of the transmission rod (68), and the right end of the inclined steel plate (69) is fixedly connected to the right side of the inner wall of the conveying frame (1).
The screening mechanism (7) comprises a second transmission motor (71), the second transmission motor (71) is arranged on the front surface of the conveying frame (1), one end of a rotating shaft of the second transmission motor (71) extends to the inside of the conveying frame (1) and is fixedly connected with a left transmission toothed bar (72), the side surface of the left transmission toothed bar (72) is sleeved with a metal transmission belt (73), the inside of the metal transmission belt (73) is provided with a right transmission toothed bar (74) and an upper transmission toothed bar (75), two ends of the right transmission toothed bar (74) are respectively connected with a connecting plate (714) in a rotating mode, and the connecting plates (714) are fixed on the right side of the conveying frame (1);
an arc groove (76) is formed in one side, opposite to the two connecting plates (714), of each connecting plate, two spring telescopic rods (77) are hinged to the inner wall of each arc groove (76), one ends, far away from the inner wall of each arc groove (76), of each spring telescopic rod (77) are hinged to a ring sleeve (78), and the ring sleeves (78) are movably sleeved on the upper transmission toothed bars (75);
both sides around metal drive belt (73) all are provided with chain (79), chain (79) cover is established on the drive wheel of left drive rack (72), right drive rack (74) and last drive rack (75) side, the one end rotation of chain (79) pivot is connected with gyro wheel (710), the one end laminating that chain (79) pivot was kept away from to gyro wheel (710) has elastic plate (711), fixedly connected with first rigidity board (712) and second rigidity board (713) on elastic plate (711), and first rigidity board (712) are fixed on conveying frame (1), the one end of first rigidity board (712) is articulated with the one end of second rigidity board (713), and the other end of first rigidity board (712) is contactless with the other end of second rigidity board (713).
2. The construction waste regeneration-based treatment apparatus according to claim 1, wherein: one end of the first rigid plate (712) is hinged with one end of the second rigid plate (713) at the center of the cambered surface of the inner wall of the arc-shaped groove (76).
3. The construction waste regeneration-based treatment apparatus according to claim 2, wherein: an annular groove (751) is formed in the inner wall of the upper transmission toothed bar (75), a fixed bar (752) is fixedly connected to the inner wall of the annular groove (751), and a magnet (753) is fixedly connected to the side face of the fixed bar (752);
the side of last transmission toothed bar (75) is contradicted and is had spring expansion plate (754), the bottom fixedly connected with guide plate (755) of spring expansion plate (754), and guide plate (755) are fixed on two connecting plates (714).
4. A method of using a construction waste recycling based treatment facility according to claim 3, comprising the steps of:
s1: when a user uses the treatment equipment, the first transmission motor (4) drives the rotary stirring plate (2) to rotate clockwise, construction waste on the left side of the conveying frame (1) is stirred and conveyed rightwards, then the second transmission belt (610) drives the driving transmission shaft (63) to rotate clockwise, the construction waste on the crawler belt (62) stirred by the rotary stirring plate (2) is conveyed rightwards on the inclined steel plate (69) of the belt, at the moment, the first transmission motor (4) drives the eccentric roller (51) to rotate eccentrically, and the parallelogram pressing frame (52) is driven to reciprocate up and down to squeeze and crush the construction waste on the top surface of the inclined steel plate (69) to be crushed into small stones;
when the driving transmission shaft (63) and the driven transmission shaft (64) drive the crawler belt (62) to drive, the shifting block (65) swings left and right by taking the lower end of the shifting rod (66) as the center of a circle, so that the C-shaped clamping rod (67) drives the inclined steel plate (69) on the transmission rod (68) to vibrate slightly up and down, the effect of the device on crushing the construction waste is increased by matching with the parallelogram pressing frame (52), and the speed of rightward movement of the construction waste on the surface of the device is accelerated by vibrating the inclined steel plate (69);
s2: when building waste is conveyed to the right on the metal driving belt (73), the second driving motor (71) drives the left driving toothed bar (72) to rotate clockwise, the broken building waste on the metal driving belt (73) is conveyed to the right, and the building waste which is qualified in breaking is screened to the lower side of the metal driving belt (73) through a filter opening on the surface of the metal driving belt (73) in the conveying process, and for some building waste which cannot pass through the filter opening on the surface of the metal driving belt (73) in breaking, the building waste is collected in a U-shaped opening of the metal driving belt (73);
the roller (710) on the end face of the metal driving belt (73) is driven to roll in a channel formed by the first rigid plate (712) and the second rigid plate (713) when the second driving motor (71) rotates clockwise, so that the metal driving belt (73) at the section of the U-shaped opening can stably overturn and extrude the construction waste which is clamped in the U-shaped opening and is connected with the steel bars, and the construction waste is extruded by the parallelogram pressing frame (52) and the inclined steel plate (69) and then has the structural strength destroyed, and after the construction waste is overturned and extruded by the metal driving belt (73) which is interrupted in the U-shaped opening, the steel bars and the construction waste adhered on the surface of the steel bars can be extruded and separated, and the separated construction waste can be screened out from the filter openings on the surface of the metal driving belt (73) to fall into the lower side of the metal driving belt (73);
s3: when the upper transmission toothed bar (75) rotates clockwise, as the magnet (753) is eccentrically fixed on the fixed bar (752), when the upper transmission toothed bar (75) rotates, the upper transmission toothed bar (75) integrally can shake up and down in the arc-shaped groove (76) along with the eccentrically arranged magnet (753), so that the second rigid plate (713) can shake up and down in the arc-shaped groove (76) by taking the hinging part of the second rigid plate and the first rigid plate (712) as the center of a circle, and the opening between the metal transmission belts (73) of the U-shaped opening section is reduced through the reciprocally-shaking upper transmission toothed bar (75), and the construction waste in the metal transmission belts (73) of the U-shaped opening section is extruded and collided, so that the separation speed of the construction waste and the steel bars or the metal in the metal transmission belts (73) of the U-shaped opening section is accelerated;
when the upper transmission toothed bar (75) rotates clockwise, the magnet (753) in the upper transmission toothed bar can adsorb steel bars and metal in construction waste, when the steel bars or metal with the construction waste are adsorbed on the magnet (753), the steel bars or metal with the construction waste can fall off the surface of the upper transmission toothed bar (75) due to vibration of the upper transmission toothed bar (75), and the steel bars or the metal can be adsorbed on the surface of the upper transmission toothed bar (75) by the magnet (753) after the construction waste on the surface of the steel bars or the metal is shaken off repeatedly, and are conveyed rightwards to be separated from the construction waste;
the metal driving belt (73) attached to the surface section of the upper driving toothed bar (75) is driven to vibrate through vibration generated when the upper driving toothed bar (75) rotates, construction waste clamped in the filter openings of the metal driving belt (73) is vibrated to fall, then the construction waste is processed into small blocks through friction and vibration between the U-shaped opening section metal driving belts (73), unqualified construction waste is repeatedly crushed into small blocks in a vibration mode, and the unqualified construction waste falls to the lower side of the metal driving belt (73) along the filter openings of the metal driving belt (73), so that the filter openings of the metal driving belt (73) are prevented from being blocked;
s4: because magnet (753) is fixed on dead lever (752) eccentric, after it drives metal or reinforcing bar transmission to the right side of last transmission toothed bar (75), can drive metal, reinforcing bar and the surface separation of last transmission toothed bar (75) under the effect of metal drive belt (73) separation force, and when the little metal that can pass metal drive belt (73) strain mouth is adsorbed on last transmission toothed bar (75) surface, it can be under the effect of the scraping sweeping force of spring expansion plate (754) along guide plate (755) water conservancy diversion to the downside of metal drive belt (73).
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Denomination of invention: Treatment equipment and usage methods based on construction waste regeneration Granted publication date: 20230721 Pledgee: Binzhou Bincheng Sub branch of Qilu Bank Co.,Ltd. Pledgor: Shandong Huidarihe Ecological Environmental Protection Co.,Ltd. Registration number: Y2024980010441 |