CN111451153B - Building residue clearance conveyor - Google Patents
Building residue clearance conveyor Download PDFInfo
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- CN111451153B CN111451153B CN202010290297.5A CN202010290297A CN111451153B CN 111451153 B CN111451153 B CN 111451153B CN 202010290297 A CN202010290297 A CN 202010290297A CN 111451153 B CN111451153 B CN 111451153B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
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Abstract
The invention relates to a building residue cleaning and conveying device which comprises a workbench, a feeding conveying device, a driving device and a separating device, wherein the feeding conveying device is welded in the middle of the upper end of the workbench, the driving device is installed at the front end of the feeding conveying device, and the separating device is installed at the rear end of the driving device. The building residue cleaning and conveying device provided by the invention can solve the problems that a large amount of time is wasted when building residues are manually cleaned, and when steel and concrete in the building residues are manually separated, the steel and the concrete in the building residues are small in size, manual separation is time-consuming and labor-consuming, the building residues are easily injured in the manual separation process, the building residues are usually directly screened and separated when the building residues are cleaned by the conventional building residue cleaning equipment, and in the separation process, the steel and the steel in the building residues cannot be easily separated by the conventional building residue cleaning equipment due to the fact that the building residues treated once are large in size, so that the building residue separation effect is poor, the efficiency is low and the like.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a building residue cleaning and conveying device.
Background
The building residue refers to residue, waste soil, waste materials, waste steel and other wastes generated in the process of building, laying, dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals. The waste building residue can be used for producing coarse and fine aggregates, and the coarse and fine aggregates can be used for producing concrete and mortar with corresponding strength grade or preparing building material products such as building blocks, wall boards, floor tiles and the like. After the coarse and fine aggregates are added with curing materials, the aggregate can also be used for a highway pavement base layer, and waste steel, waste steel bars and other waste metal materials in the waste residues can be directly recycled or processed in a furnace, so that when the building residues are recycled, waste concrete and waste steel in the building residues need to be separated.
In actual production and manufacturing, the following problems often exist when the existing building residue cleaning equipment is used for actual operation of cleaning building residues:
(1) when the building residues are manually cleaned, a large amount of time is wasted in manual cleaning of the building residues generally due to large volume and large quantity of the building residues, and when steel and concrete in the building residues are manually separated, time and labor are wasted in manual separation due to small volume of the steel in the building residues, and the building residues are easily damaged in the manual separation process;
(2) when current building residue clean-up equipment is clearing up building residue, directly screen the separation to building residue through current building residue clean-up equipment usually, in the disengaging process, because the building residue volume of single processing is great, lead to current building residue clean-up equipment can not be difficult to the separation to the inside steel of building residue to make building residue separation effect poor, inefficiency.
In order to make up the defects of the prior art, the invention provides a building residue cleaning and conveying device.
Disclosure of Invention
The technical scheme adopted by the invention to solve the technical problem is as follows: a building residue cleaning and conveying device comprises a workbench, a feeding conveying device, a driving device and a separating device, wherein the feeding conveying device is installed in the middle of the upper end of the workbench in a welding mode, the driving device is installed at the front end of the feeding conveying device, the separating device is installed at the rear end of the driving device, and the separating device is installed above the feeding conveying device; wherein:
the separation device comprises a mounting plate, a first-stage separation mechanism, an auxiliary separation mechanism, a vibration screening mechanism and a second-stage separation mechanism, the mounting plate is uniformly arranged on the front side and the rear side of a transmission frame from left to right, the first-stage separation mechanism is arranged between the right-side mounting plates, the auxiliary separation mechanism is arranged at the left end of the first-stage separation mechanism, the vibration screening mechanism is arranged between the auxiliary separation mechanism and the first-stage separation mechanism, the vibration screening mechanism is arranged on the right side of the upper end of a feeding transmission device, the second-stage separation mechanism is arranged at the left end of the auxiliary separation mechanism, during the specific work, building residues are placed on the feeding transmission device through manpower, so that a driving device drives the first-stage separation mechanism to carry out primary shoveling separation on steel and concrete in the upper-layer building residues, the steel and the concrete in the middle-, the steel and the concrete in the medium and upper building residues are subjected to vibration screening through the vibration screening mechanism, the steel and the concrete in the medium and upper building residues are subjected to secondary separation through the secondary separation mechanism, and the steel and the concrete in the lower building residues are separated through the secondary separation mechanism.
The first-stage separation mechanism comprises a cross-shaped rotating shaft, a hollow roller, four hooks, four reset springs, four connecting plates and four steel wire ropes, the cross-shaped rotating shaft is installed on an installation plate through a bearing, the hollow roller is installed on the outer side of the cross-shaped rotating shaft in a sliding fit mode, the four hooks are evenly installed on the outer side of the hollow roller through hinges and along the circumferential direction of the hollow roller, the outer side of each hook is connected with the hollow roller through the reset springs, the reset springs play a role in buffering, damping and resetting and limiting, the connecting plates are welded on the inner sides of the hooks, the connecting plates are connected with the cross-shaped rotating shaft through the steel wire ropes, during specific work, the cross-shaped rotating shaft is driven to rotate through the driving devices through the steel wire ropes, so that the hooks shovel upper-layer building residues in the feeding transmission device into the vibration screening mechanism, and in the process of scooping up the building residues by the hook claw, the connecting plate is pulled by the steel wire rope, so that the hook claw rotates and folds towards the outer side of the hollow roller, and the rubbing of the hook claw to the vibration screening mechanism in the rotating process of the hollow roller is avoided.
The auxiliary separating mechanism comprises a rotary roller, a sliding rod, a connecting spring and four shovel plates, the rotary roller is installed on the installation plate through a bearing, the sliding rod is evenly installed inside the rotary roller in a sliding fit mode, the sliding rod is evenly arranged along the circumferential direction of the rotary roller, the inner side of the sliding rod is connected with the rotary roller through the connecting spring, the connecting spring plays roles of buffering, damping and resetting limiting, the shovel plates are welded on the outer side of the sliding rod, the rotary roller is driven to rotate through a driving device during specific work, the sliding rod pulls the connecting spring to move downwards, steel and concrete in middle-layer building residues in the feeding transmission device are shoveled into the vibration screening mechanism by the shovel plates, and the steel and concrete in the middle-layer building residues are screened by the vibration screening mechanism.
The vibrating screening mechanism comprises a rotating motor, a rotating disk, a poking pin, a swinging rod, a screening frame, a triangular material passing plate and two dovetail blocks, wherein the rotating motor is installed at the upper end of a workbench through a motor installation plate, the rotating disk is welded at the output end of the rotating motor, the poking pin is installed at the upper end of the rotating disk, the poking pin is installed inside the swinging rod in a sliding fit mode, the screening frame is welded at the rear end of the swinging rod, the triangular material passing plate is welded at the middle part of the screening frame, the dovetail blocks are symmetrically installed at the left and right parts of the lower end of the screening frame and play a role in limiting and guiding, the screening frame is installed at the upper end of a feeding transmission device through the sliding fit mode, and in specific work, after upper and middle building residues are shoveled into the screening frame by a hook claw and a shovel plate, the rotating disk is driven to rotate by the rotating motor, so, and in the screening process, steel and concrete in the building residues of the upper and middle layers are subjected to vibration screening through the triangular material passing plate.
As a preferred technical scheme of the invention, the feeding and conveying device comprises a wedge-shaped block, a feeding frame, a conveying frame, a horizontal conveying belt, a U-shaped mounting block, a discharging frame and a discharging conveying belt, wherein the wedge-shaped block is arranged on the right side of the upper end of a workbench, the feeding frame is welded on the upper end of the wedge-shaped block, the wedge-shaped block enables building residues in the feeding frame to slide onto the horizontal conveying belt, the conveying frame is arranged at the left end of the feeding frame and is welded in the middle of the upper end of the workbench, the horizontal conveying belt is mounted at the lower end of the inner part of the conveying frame through a bearing, the U-shaped mounting block is welded at the left end of the workbench, the discharging frame is welded at the lower end of the inner side of the U-shaped mounting block, the discharging conveying belt is mounted at the lower end of the inner side of the discharging frame through a bearing, when the concrete works, the building residues are manually placed in, and the separated concrete is discharged through the discharging frame through the discharging conveying belt.
As a preferred technical scheme of the invention, the driving device comprises a driving motor, a large belt wheel, a small belt wheel, a belt, three transmission gears, two reversing gears and a gear belt, the driving motor is arranged on the left side of the upper end of the workbench through a motor mounting plate, the large belt wheel is welded at the output end of the driving motor, the small belt wheel is arranged on the upper end of the large belt wheel and is arranged on the front end of the secondary separating mechanism, the small belt wheel is connected with the large belt wheel through the belt, the transmission gears are uniformly arranged on the front end of the separating mechanism from left to right, the reversing gears are symmetrically meshed at the upper end and the lower end of the middle transmission gear, the left transmission gear and the right transmission gear are connected with the reversing gears through the gear belt, when the separating mechanism works, the driving motor drives the large belt wheel to rotate, so that the transmission, and then make hook and second grade separating mechanism shovel building residue, and drive the reversing gear rotation through the gear belt for the reversing gear drives the rotation of middle part drive gear, makes middle part drive gear drive supplementary separating mechanism rotatory, makes the shovel board shovel steel and concrete among the middle level building residue in the transmission frame in the vibration screening mechanism, thereby makes the screening frame carry out the vibration screening to last middle level building residue.
As a preferred technical scheme of the invention, the secondary separation mechanism comprises an installation roller, four rake claws, four limiting plates, four tensioning springs, a discharging frame, a screening transmission belt, bar magnets and a feeding head, wherein the installation roller is installed on the installation plate through a bearing, the rake claws are evenly installed on the outer side of the installation roller through hinges, the limiting plates are welded on the inner sides of the rake claws and are connected with the installation roller through the tensioning springs, the tensioning springs play roles of buffering, damping and resetting limiting, the discharging frame is arranged at the left end of the installation roller, the screening transmission belt is installed at the lower end inside the discharging frame through a bearing, the bar magnets are evenly installed on the outer side of the screening transmission belt, the feeding head is installed at the left end of the discharging frame through a welding mode, and during specific work, a small belt wheel is driven to rotate by a driving motor, so that a transmission gear drives the installation roller to rotate, and the building residues in the, in the process that the building residues are shoveled by the rake claws, the rake claws are folded inwards through the tensioning springs, rubbing between the rake claws and the screening transmission belt is avoided, the building residues are screened through the screening transmission belt, the bar magnets adsorb steel in the building residues, so that the steel is separated from concrete, and the concrete is discharged through the material guiding head after the steel is separated from the concrete.
As a preferable technical scheme of the invention, barbs are arranged on the inner sides of the hook claw and the rake claw, and the barbs are convenient for the hook claw and the rake claw to scoop up the building residues.
As a preferable technical scheme of the invention, the inner side of the shovel plate is of an arc-shaped structure, and the arc-shaped structure is convenient for the shovel plate to shovel more building residues once.
As a preferred technical scheme of the invention, the outer side of the toggle pin is uniformly provided with the balls, the inner side of the oscillating rod is provided with the arc-shaped groove, and the balls are arranged in the arc-shaped groove in a sliding fit manner.
According to a preferable technical scheme of the invention, semicircular magnets are uniformly arranged at the upper end of the triangular material passing plate and adsorb steel in the upper-middle-layer building residues, so that the steel in the upper-middle-layer building residues and concrete are primarily separated.
Compared with the prior art, the invention has the following advantages:
1. according to the building residue cleaning and conveying device, the steel and the concrete in the building residue are separated in a layered separation mode, and the steel and the concrete in the building residue are separated secondarily through the secondary separation mechanism, so that the steel and the concrete in the building residue are separated more thoroughly, the manual labor is reduced, and the building residue separation efficiency is improved;
2. according to the building residue cleaning and conveying device, the shifting pin drives the oscillating rod to move back and forth, so that the screening frame and the triangular material passing plate separate building residues, the balls arranged on the outer side of the shifting pin reduce friction between the shifting pin and the oscillating rod, and the condition that transmission is blocked due to overlarge friction in the transmission process is avoided;
3. according to the building residue cleaning and conveying device, the steel wire rope drives the hollow drum to rotate through the rotation of the cross-shaped rotating shaft, so that the hook claw shovels upper-layer building residues into the vibration screening mechanism, the vibration screening mechanism screens steel and concrete in the upper-layer building residues, the hook claw is pulled by the steel wire rope to rotate and furl towards the outer side of the hollow drum, and the screening frame is prevented from being scratched in the rotating process of the hollow drum;
4. according to the building residue cleaning and conveying device, the semicircular magnets arranged at the upper end of the triangular material passing plate and the bar magnets uniformly arranged on the outer side of the screening conveying belt adsorb and separate steel in the middle-layer building residues, so that the steel in the building residues is more thoroughly separated from concrete.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view (from the front to the back) of the one-stage separation mechanism of the present invention;
FIG. 5 is a schematic perspective view of the tumbler pin of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 3 according to the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 3 according to the present invention.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
A building residue cleaning and conveying device comprises a workbench 1, a feeding conveying device 2, a driving device 3 and a separating device 4, wherein the feeding conveying device 2 is installed in the middle of the upper end of the workbench 1 in a welding mode, the driving device 3 is installed at the front end of the feeding conveying device 2, the separating device 4 is installed at the rear end of the driving device 3, and the separating device 4 is installed above the feeding conveying device 2; wherein:
the feeding and conveying device 2 comprises a wedge-shaped block 21, a feeding frame 22, a conveying frame 23, a horizontal conveying belt 24, a U-shaped mounting block 25, a blanking frame 26 and a blanking conveying belt 27, the wedge-shaped block 21 is installed on the right side of the upper end of the workbench 1, the feeding frame 22 is welded on the upper end of the wedge-shaped block 21, the wedge-shaped block 21 enables building residues in the feeding frame 22 to slide onto the horizontal conveying belt 24, the conveying frame 23 is arranged at the left end of the feeding frame 22, the conveying frame 23 is welded in the middle of the upper end of the workbench 1, the horizontal conveying belt 24 is installed at the lower end of the inside of the conveying frame 23 through a bearing, the U-shaped mounting block 25 is welded at the left end of the workbench 1, the blanking frame 26 is welded at the lower end of the inner side of the U-shaped mounting block 25, the blanking conveying belt 27 is installed at the lower end of the inner side of the blanking frame, after the steel and the concrete in the construction residues are separated by the screening frame 445, the separated concrete is discharged by the discharging conveyor 27 through the discharging frame 26.
The driving device 3 comprises a driving motor 31, a large belt wheel 32, a small belt wheel 33, a belt 34, three transmission gears 35, two reversing gears 36 and a gear belt 37, the driving motor 31 is installed on the left side of the upper end of the workbench 1 through a motor installation plate, the large belt wheel 32 is welded at the output end of the driving motor 31, the small belt wheel 33 is arranged at the upper end of the large belt wheel 32, the small belt wheel 33 is installed at the front end of the secondary separating mechanism 45, the small belt wheel 33 is connected with the large belt wheel 32 through the belt 34, the transmission gears 35 are evenly installed at the front end of the separating device 4 from left to right, the reversing gears 36 are symmetrically meshed at the upper end and the lower end of the middle transmission gear 35, the left transmission gear 35 and the right transmission gear 35 are connected with the reversing gears 36 through the gear belt 37, and during specific work, the, thereby it is rotatory to drive one-level separating mechanism 42 and second grade separating mechanism 45, and then makes hook 423 and second grade separating mechanism 45 shovel the building residue, and drives the reversing gear 36 rotation through gear belt 37, it is rotatory to make reversing gear 36 drive middle part drive gear 35, it is rotatory to make middle part drive gear 35 drive supplementary separating mechanism 43, make shovel board 434 shovel the steel and concrete in the middle level building residue in transmission frame 23 into vibration screening mechanism 44 in, thereby make screening frame 445 carry out vibration screening to last middle level building residue.
The separating device 4 comprises a mounting plate 41, a first-level separating mechanism 42, an auxiliary separating mechanism 43, a vibration screening mechanism 44 and a second-level separating mechanism 45, the mounting plate 41 is uniformly arranged on the front side and the rear side of the transmission frame 23 from left to right, the first-level separating mechanism 42 is arranged between the mounting plates on the right side, the auxiliary separating mechanism 43 is arranged at the left end of the first-level separating mechanism 42, the vibration screening mechanism 44 is arranged between the auxiliary separating mechanism 43 and the first-level separating mechanism 42, the vibration screening mechanism 44 is arranged on the right side of the upper end of the feeding transmission device 2, the second-level separating mechanism 45 is arranged at the left end of the auxiliary separating mechanism 43, during specific work, building residues are placed on the feeding transmission device 2 through manpower, so that the driving device 3 drives the first-level separating mechanism 42 to carry out primary shoveling separation on steel and concrete in the upper-layer building residues, the steel and, in the primary shoveling and separating process, the steel and the concrete in the middle and upper building residues are subjected to vibration screening through the vibration screening mechanism 44, the steel and the concrete in the middle and upper building residues are subjected to secondary separation through the secondary separating mechanism 45, and the steel and the concrete in the lower building residues are separated through the secondary separating mechanism 45.
The primary separating mechanism 42 comprises a cross rotating shaft 421, a hollow roller 422, four hooks 423, four reset springs 424, four connecting plates 425 and four steel wire ropes 426, the cross rotating shaft 421 is mounted on the mounting plate 41 through a bearing, the hollow roller 422 is mounted on the outer side of the cross rotating shaft 421 in a sliding fit manner, the four hooks 423 are uniformly mounted on the outer side of the hollow roller 422 through hinges and along the circumferential direction of the hollow roller 422, the outer side of each hook 423 is connected with the hollow roller 422 through the reset spring 424, the reset springs 424 play roles in buffering, damping and resetting and limiting, the connecting plates 425 are welded on the inner sides of the hooks 423, the connecting plates 425 are connected with the cross rotating shaft 421 through the steel wire ropes 426, during specific work, the cross rotating shaft 421 is driven to rotate by the driving device 3, the steel wire ropes 426 drive the hollow roller 422 to rotate, and therefore the hooks 423 shovels upper building residues in the, so that the vibration screening mechanism 44 screens steel and concrete in the upper-layer building residues, and in the process that the hooks 423 scoop up the building residues, the connecting plate 425 is pulled through the steel wire 426, so that the hooks 423 rotate and fold towards the outer side of the hollow roller 422, and the vibration screening mechanism 44 is prevented from being scratched in the rotating process of the hollow roller 422.
The auxiliary separating mechanism 43 comprises a rotary roller 431, a sliding rod 432, a connecting spring 433 and four shovel plates 434, wherein the rotary roller 431 is mounted on the mounting plate 41 through a bearing, the sliding rod 432 is uniformly mounted inside the rotary roller 431 in a sliding fit manner, the sliding rods 432 are uniformly arranged along the circumferential direction of the rotary roller 431, the inner sides of the sliding rods 432 are connected with the rotary roller 431 through the connecting springs 433, the connecting springs 433 play roles in buffering, damping and resetting limiting, the shovel plates 434 are welded on the outer sides of the sliding rods 432, and when the rotary roller is in specific work, the rotary roller 431 is rotated by the driving device 3, so that the sliding rod 432 pulls the connecting spring 433 to move downwards, so that the shovel 434 shovels the steel and the concrete in the middle building residue in the feeding transmission device 2 into the vibration screening mechanism 44, so that the vibratory screening mechanism 44 screens steel and concrete from the medium-rise building debris.
The vibration screening mechanism 44 comprises a rotary motor 441, a rotary disc 442, a poking pin 443, a swing rod 444, a screening frame 445, a triangular material passing plate 446 and two dovetail blocks 447, the rotary motor 441 is mounted at the upper end of the workbench 1 through a motor mounting plate, the rotary disc 442 is welded at the output end of the rotary motor 441, the poking pin 443 is mounted at the upper end of the rotary disc 442, the poking pin 443 is mounted inside the swing rod 444 in a sliding fit manner, the screening frame 445 is welded at the rear end of the swing rod 444, the triangular material passing plate 446 is welded at the middle part of the screening frame 445, the dovetail blocks 447 are symmetrically mounted at the left and right lower end of the screening frame 445, the dovetail blocks 447 play a role in limiting and guiding, the screening frame 445 is mounted at the upper end of the material conveying device 2 through the sliding fit manner, in the specific work, after the upper and middle building residues are shoveled into the screening frame 445 by the hook claw 423, so that the toggle pin 443 drives the oscillating rod 444 to move back and forth, the screening frame 445 screens the building residues in the upper and middle layers in a vibrating manner, and in the screening process, steel and concrete in the building residues in the upper and middle layers are screened in a vibrating manner through the triangular material passing plate 446.
The secondary separating mechanism 45 comprises a mounting roller 451, four rake claws 452, four limiting plates 453, four tensioning springs 454, a discharging frame 455, a screening conveying belt 456, a bar magnet 457 and a material guiding head 458, wherein the mounting roller 451 is mounted on a mounting plate 41 through a bearing, the rake claws 452 are uniformly mounted on the outer side of the mounting roller 451 through hinges, the limiting plates 453 are welded on the inner sides of the rake claws 452, the limiting plates 453 are connected with the mounting roller 451 through the tensioning springs 454, the tensioning springs 454 play roles in buffering, damping and resetting and limiting, the left end of the mounting roller 451 is provided with the material discharging frame 455, the lower end of the inner part of the discharging frame 455 is provided with the screening conveying belt 456 through a bearing, the bar magnets 457 are uniformly mounted on the outer side of the screening conveying belt 456, the material guiding head 458 is mounted at the left end of the discharging frame 455 in a welding manner, and during specific work, the, therefore, building residues in the lower layer in the transmission frame 23 are shoveled into the screening transmission belt 456 by the rake claws 452, the rake claws 452 are folded inwards by the tensioning springs 454 in the process that the building residues are shoveled by the rake claws 452, scraping and rubbing between the rake claws 452 and the screening transmission belt 456 are avoided, the building residues are screened by the screening transmission belt 456, steel in the building residues is adsorbed by the bar magnets 457, so that the steel is separated from concrete, and after the steel is separated from the concrete, the concrete is discharged through the feeding heads 458.
Barbs are arranged on the inner sides of the hook claws 423 and the inner sides of the rake claws 452, and the barbs are convenient for the hook claws 423 and the rake claws 452 to scoop up the building residues.
The shovel 434 is of an arc-shaped structure on the inner side, and the arc-shaped structure facilitates the shovel 434 to shovel more building residues once.
The balls are evenly arranged on the outer side of the poking pin 443, the arc-shaped groove is formed in the inner side of the oscillating rod 444, the balls are installed in the arc-shaped groove in a sliding fit mode, friction between the poking pin 443 and the oscillating rod 444 is reduced through the balls during specific work, the condition that transmission is blocked due to overlarge friction in the transmission process is avoided, the balls are arranged in the arc-shaped groove, the condition that the poking pin 443 and the oscillating rod 444 are separated during transmission is avoided, and normal transmission is guaranteed.
Semicircular magnets are uniformly arranged at the upper end of the triangular material passing plate 446 and adsorb steel in the upper and middle building residues, so that the steel in the upper and middle building residues is separated from concrete for the first time.
When in work:
s1, feeding: manually placing the construction residues in the loading frame 22 so that the horizontal conveying belt 24 conveys the construction residues to the left through the conveying frame 23;
s2, shoveling the upper layer and the middle layer: the driving motor 31 drives the large belt wheel 32 to rotate, so that the transmission gear 35 rotates, the hollow roller 422 and the rotary roller 431 are driven to rotate, and the hook 423 and the shovel plate 434 shovel the building residues into the screening frame 445;
s3, primary separation: the rotating disc 442 is driven to rotate by the rotating motor 441, so that the poking pin 443 drives the swinging rod 444 to move back and forth, the screening frame 445 performs vibration screening on the upper and middle building residues, and in the screening process, the steel and the concrete in the upper and middle building residues are subjected to vibration adsorption screening through the triangular material passing plate 446;
s4, secondary separation: the mounting roller 451 is driven to rotate by the driving motor 31, so that the building residues in the lower layer in the transmission frame 23 are shoveled into the screening transmission belt 456 by the rake claws 452, and steel in the building residues is adsorbed by the screening transmission belt 456 and the bar magnets 457, so that the steel is separated from concrete;
s5, blanking: after the steel and concrete are separated, the separated concrete is discharged and collected through the discharging frame 26 and the material guiding head 458 by the discharging conveying belt 27 and the screening conveying belt 456.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a building residue clearance conveyor, includes workstation (1), material loading transmission device (2), drive arrangement (3) and separator (4), its characterized in that: the feeding and conveying device (2) is installed in the middle of the upper end of the workbench (1) in a welding mode, the driving device (3) is installed at the front end of the feeding and conveying device (2), the separating device (4) is installed at the rear end of the driving device (3), and the separating device (4) is installed above the feeding and conveying device (2); wherein:
the feeding conveying device (2) comprises a wedge-shaped block (21), a feeding frame (22), a conveying frame (23), a horizontal conveying belt (24), a U-shaped mounting block (25), a discharging frame (26) and a discharging conveying belt (27), wherein the wedge-shaped block (21) is mounted on the right side of the upper end of a workbench (1), the feeding frame (22) is welded to the upper end of the wedge-shaped block (21), the conveying frame (23) is arranged at the left end of the feeding frame (22), the conveying frame (23) is welded to the middle of the upper end of the workbench (1), the horizontal conveying belt (24) is mounted at the lower end of the interior of the conveying frame (23) through a bearing, the U-shaped mounting block (25) is welded to the left end of the workbench (1), the discharging frame (26) is welded to the lower end of the inner side of the U-shaped mounting block (25;
the separation device (4) comprises a mounting plate (41), a primary separation mechanism (42), an auxiliary separation mechanism (43), a vibration screening mechanism (44) and a secondary separation mechanism (45), the mounting plate (41) is uniformly mounted on the front side and the rear side of the transmission frame (23) from left to right, the primary separation mechanism (42) is mounted between the mounting plates on the right side, the auxiliary separation mechanism (43) is mounted at the left end of the primary separation mechanism (42), the vibration screening mechanism (44) is arranged between the auxiliary separation mechanism (43) and the primary separation mechanism (42), the vibration screening mechanism (44) is mounted on the right side of the upper end of the feeding transmission device (2), and the secondary separation mechanism (45) is mounted at the left end of the auxiliary separation mechanism (43);
the primary separating mechanism (42) comprises a cross rotating shaft (421), a hollow roller (422), four claws (423), four reset springs (424), four connecting plates (425) and four steel wire ropes (426), the cross rotating shaft (421) is mounted on a mounting plate (41) through a bearing, the hollow roller (422) is mounted on the outer side of the cross rotating shaft (421) in a sliding fit mode, the four claws (423) are uniformly mounted on the outer side of the hollow roller (422) through hinges and along the circumferential direction of the hollow roller, the outer side of each claw (423) is connected with the hollow roller (422) through the reset spring (424), the connecting plates (425) are welded on the inner sides of the claws (423), and the connecting plates (425) are connected with the cross rotating shaft (421) through the steel wire ropes (426;
the auxiliary separating mechanism (43) comprises a rotary drum (431), a sliding rod (432), a connecting spring (433) and four shovel plates (434), wherein the rotary drum (431) is mounted on the mounting plate (41) through a bearing, the sliding rod (432) is uniformly mounted in the rotary drum (431) in a sliding fit mode, the sliding rod (432) is uniformly arranged along the circumferential direction of the rotary drum (431), the inner side of the sliding rod (432) is connected with the rotary drum (431) through the connecting spring (433), and the shovel plates (434) are welded on the outer side of the sliding rod (432);
the vibrating screening mechanism (44) comprises a rotating motor (441), a rotating disc (442), a poking pin (443), a swinging rod (444), a screening frame (445), a triangular material passing plate (446) and two dovetail blocks (447), wherein the rotating motor (441) is installed at the upper end of the workbench (1) through a motor installation plate, the rotating disc (442) is welded at the output end of the rotating motor (441), the poking pin (443) is installed at the upper end of the rotating disc (442), the poking pin (443) is installed inside the swinging rod (444) in a sliding fit mode, the screening frame (445) is welded at the rear end of the swinging rod (444), the triangular material passing plate (446) is welded at the middle of the screening frame (445), the dovetail blocks (447) are installed at the lower end of the screening frame (445) in a bilateral symmetry mode, and the screening frame (445) is installed at the upper end of the feeding transmission device (2.
2. The building residue cleaning and conveying device according to claim 1, characterized in that: the driving device (3) comprises a driving motor (31), a large belt wheel (32), a small belt wheel (33), a belt (34), three transmission gears (35), two reversing gears (36) and a gear belt (37), driving motor (31) are installed in workstation (1) upper end left side through the motor mounting panel, big band pulley (32) have been welded to driving motor's (31) output, big band pulley (32) upper end is provided with little band pulley (33), install in second grade separating mechanism (45) front end little band pulley (33), link to each other through belt (34) between little band pulley (33) and big band pulley (32), drive gear (35) are evenly installed from a left side to the right side to separator (4) front end, both ends symmetry meshing has reversing gear (36) about middle part drive gear (35), link to each other through gear belt (37) between controlling two drive gear (35) and reversing gear (36).
3. The building residue cleaning and conveying device according to claim 1, characterized in that: the secondary separation mechanism (45) comprises a mounting roller (451), four rake claws (452), four limiting plates (453), four tensioning springs (454), a discharging frame (455), a screening conveying belt (456), a bar magnet (457) and a material guiding head (458), installation cylinder (451) pass through the bearing and install on mounting panel (41), rake claw (452) are evenly installed through the hinge in installation cylinder (451) outside, the inboard welding of rake claw (452) has limiting plate (453), limiting plate (453) link to each other with installation cylinder (451) through taut spring (454), installation cylinder (451) left end is provided with ejection of compact frame (455), screening transmission band (456) is installed through the bearing to the inside lower extreme of ejection of compact frame (455), bar magnet (457) are evenly installed in screening transmission band (456) outside, ejection of compact frame (455) left end is installed through the welded mode and is drawn stub bar (458).
4. The building residue cleaning and conveying device according to claim 3, wherein: barbs are arranged on the inner sides of the claw hook (423) and the claw hook (452).
5. The building residue cleaning and conveying device according to claim 1, characterized in that: the inner side of the shovel plate (434) is of an arc-shaped structure.
6. The building residue cleaning and conveying device according to claim 1, characterized in that: balls are uniformly arranged on the outer side of the toggle pin (443), an arc-shaped groove is formed in the inner side of the oscillating rod (444), and the balls are installed in the arc-shaped groove in a sliding fit mode.
7. The building residue cleaning and conveying device according to claim 1, characterized in that: semicircular magnets are uniformly arranged at the upper end of the triangular material passing plate (446).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290297.5A CN111451153B (en) | 2020-04-14 | 2020-04-14 | Building residue clearance conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010290297.5A CN111451153B (en) | 2020-04-14 | 2020-04-14 | Building residue clearance conveyor |
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| Publication Number | Publication Date |
|---|---|
| CN111451153A CN111451153A (en) | 2020-07-28 |
| CN111451153B true CN111451153B (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010290297.5A Active CN111451153B (en) | 2020-04-14 | 2020-04-14 | Building residue clearance conveyor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114592102B (en) * | 2022-03-31 | 2023-02-28 | 铜陵求精机械有限公司 | Resource cleaning and recycling device for metallurgical converter residues |
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| FI970222A (en) * | 1997-01-20 | 1998-07-21 | Risto Veikko Kalervo Hakala | Sawdust screening equipment |
| CN2757943Y (en) * | 2004-12-20 | 2006-02-15 | 曹东民 | Integrated conjoined domestic garbage classification machine |
| CN106799287A (en) * | 2017-03-22 | 2017-06-06 | 高雅 | A kind of cotton boll of recyclable biomass straw is automatically separated dryer |
| CN108325854A (en) * | 2018-04-01 | 2018-07-27 | 新乡市振英机械设备有限公司 | A kind of special dreg sieving device of building waste |
| CN109351640A (en) * | 2018-09-26 | 2019-02-19 | 洛阳理工学院 | A kind of capsicum sorting machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE898799A (en) * | 1983-02-01 | 1984-07-31 | Icopower Bv | Sieving refuse from hammer mill - medium sieve fraction ballistically classified with coarse fraction added after further hammer milling |
| CN104492725A (en) * | 2014-12-16 | 2015-04-08 | 郑州大河智信科技股份公司 | Intelligent coal gangue separating machine |
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2020
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI970222A (en) * | 1997-01-20 | 1998-07-21 | Risto Veikko Kalervo Hakala | Sawdust screening equipment |
| CN2757943Y (en) * | 2004-12-20 | 2006-02-15 | 曹东民 | Integrated conjoined domestic garbage classification machine |
| CN106799287A (en) * | 2017-03-22 | 2017-06-06 | 高雅 | A kind of cotton boll of recyclable biomass straw is automatically separated dryer |
| CN108325854A (en) * | 2018-04-01 | 2018-07-27 | 新乡市振英机械设备有限公司 | A kind of special dreg sieving device of building waste |
| CN109351640A (en) * | 2018-09-26 | 2019-02-19 | 洛阳理工学院 | A kind of capsicum sorting machine |
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| CN111451153A (en) | 2020-07-28 |
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