CN111495487A

CN111495487A - Novel building rubbish system sand equipment

Info

Publication number: CN111495487A
Application number: CN202010335820.1A
Authority: CN
Inventors: 郑宝玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-25
Filing date: 2020-04-25
Publication date: 2020-08-07

Abstract

The invention discloses novel building garbage sand making equipment, which comprises a sand making sorting and magnetic separation device, wherein a magnetic separation mechanism is arranged in a sand making frame, a second belt pulley drives a driving gear to rotate, the driving gear drives a roller to rotate through a driven gear, the roller guides sand, and meanwhile, a magnet can adsorb metal particles in the sand, so that the metal particles continue to rotate along with the roller, and then the adsorbed metal particles are scraped through a scraper, so that the metal particles are discharged through a first discharge hole, and the advantage of screening and discharging the metal particles is achieved; through having set up V-arrangement board and filter screen in removal screening mechanism upper end, remove the in-process at the square frame, can drive V-arrangement board and remove to make V-arrangement board drive the filter screen and filter the grit that discharges from the transport port, make the grit of big granule discharge gate discharge through the second discharge gate, the grit of granule continues to discharge toward the lower extreme, has reached the advantage that can carry out the screening to the grit.

Description

Novel building rubbish system sand equipment

Technical Field

The invention relates to the field related to buildings, in particular to novel building garbage sand making equipment.

Background

The construction waste aggravates the shortage of urban land and resources in China, the coordination development of social economy and ecological environment is seriously influenced, cities in China generally face 'difficult-to-follow' states of land, resources, population, environment and the like, the comprehensive utilization of the construction waste is strengthened at will, urban construction waste management regulations issued by the national ministry of construction also clearly indicate that 'the country encourages the comprehensive utilization of the construction waste, encourages construction units and construction units to preferentially adopt construction waste comprehensive utilization products', the expert analysis is called, the reasonable utilization of the construction waste is not only environment-friendly and energy-saving, but also has huge economic value, the construction waste is used as solid waste, the construction waste is thrown and poured randomly to cause great environmental pollution, the burying and filling occupy precious land resources, and the construction waste sand making is a new application of machine-made sand preparation.

At system sand in-process to building rubbish, often place the concrete block and enter into system sand equipment inside, polish the breakage to it, make it accord with the requirement of construction, but in the grit of preparation, grit different in size often can appear to the inside metal particle that often can mix the person of grit, lead to influencing the follow-up use of grit.

Disclosure of Invention

Therefore, in order to solve the above defects, the present invention provides a novel sand making device from construction waste.

The invention is realized in such a way that a novel construction waste sand making device is constructed, the device comprises a bottom plate, supporting legs, a supporting plate, a discharge port, a feeding hopper and a sand making and sorting magnetic separation device, the bottom plate is tightly fixed with the bottoms of the supporting legs through electric welding, the supporting legs are fixed with four corners of the bottom of a sand making frame into a whole, the right end of the sand making frame is provided with a control panel, the front end of the control panel is provided with a button, the right end of the sand making frame is fixed with a power supply lead, the front end of the sand making frame is provided with a first discharge port, the sand making frame is seamlessly connected with the top edge of a third discharge port through electric welding, the left lower end of the third discharge port is provided with a second discharge port, the sand making and sorting magnetic separation device is fixedly arranged in the sand making frame, the sand making and sorting magnetic separation device comprises a starting mechanism, a, actuating mechanism fixed mounting is in system sand frame upper right end, system sand mechanism closely fixes through electric welding and the inside upper right end of system sand frame, defeated material mechanism constructs lower extreme fixed connection with system sand, system sand mechanism passes through the gangbar and rotates with the magnetic separation mechanism output is synchronous, system sand mechanism output passes through the belt and is connected with the transmission of removal screening mechanism, water conservancy diversion mechanism and removal screening mechanism lower extreme rotate and be connected.

Preferably, the supporting legs passes through the screw and is fixed with the backup pad left and right sides locking, the backup pad passes through the mode of electric arc welding and closely fixes with bin outlet top edge, the backup pad passes through the screw and is fixed with first motor bottom locking, first motor output end rotates with the drive roll middle part and is connected, the drive roll passes through the conveyer belt and is connected with the transmission of driven voller inside wall, the system sand frame is linked together and seam crossing is sealed with the feeder hopper bottom.

Preferably, actuating mechanism includes buffer board, first torsion spring, iron plate, connection frame, electromagnetism piece, reset switch and antiskid ribbed tile, the buffer board passes through first torsion spring and the inside right lower extreme elastic connection of feeder hopper, the buffer board passes through the seamless bonding of powerful glue and iron plate upper end, connection frame and the inside upper right end bolted connection of system sand frame, connection frame left end fixed mounting has the electromagnetism piece to be provided with reset switch in the middle of the electromagnetism piece inboard, the antiskid ribbed tile is fixed mutually through electric welding and the inside upper right end of system sand frame.

Preferably, the sand making mechanism comprises a second motor, a conducting wire, a first belt pulley, a first transmission belt, a second belt pulley, a sand making roller, a receiving rod, a second transmission belt and a grinding frame, the second motor is fastened at the upper right end of the sand making frame through a screw, the second motor is electrically connected with the wiring frame through the conducting wire, the output end of the second motor is connected with the middle of the first belt pulley in a rotating manner, the first belt pulley is connected with the inner side wall of the second belt pulley in a transmission manner through the first transmission belt, the sand making roller synchronously rotates along with the middle of the second belt pulley, the second belt pulley synchronously rotates with the output end of the magnetic separation mechanism through the receiving rod, the second belt pulley is connected with the output end of the mobile screening mechanism in a transmission manner through the second transmission belt, the grinding frame is tightly fixed with the upper right end inside the sand making frame through electric welding, and the second motor, an electromagnetic block, a reset switch, The first motor and the button are electrically connected with a control panel, and the control panel is electrically connected with a power supply lead.

Preferably, defeated material mechanism includes feeding frame, montant, swash plate, reset spring, stay cord and leading wheel, feeding frame passes through electric arc welding and grinds frame lower extreme fixed connection, the montant closely fixes with the inside left lower extreme of feeding frame, the montant passes through hinge pin and swash plate left lower extreme normal running fit, the swash plate passes through reset spring and the inboard right lower extreme elastic connection of feeding frame, stay cord and swash plate right lower extreme fixed connection to the stay cord is connected with the transmission of leading wheel inside wall.

Preferably, the magnetic separation mechanism comprises a driving gear, a driven gear, a roller, magnetic blocks, a conveying port, a scraper and a second torsion spring, the driving gear synchronously rotates along with a second belt pulley through a receiving rod, the driving gear is meshed with the upper end of the driven gear, the driven gear is in running fit with the middle of the roller, the magnetic blocks are fixed at the right lower end of the roller, the conveying port is fixed with the left lower end of a feeding frame through electric welding, the scraper is attached to the edge of the left end of the roller, and the scraper is elastically connected with the middle of the inside of a sand making frame through the second torsion spring.

Preferably, it includes third belt pulley, cam, square frame, push rod, guide block, V shaped plate, filter screen and swinging arms to remove screening mechanism, the third belt pulley passes through second driving belt and is connected with the transmission of second belt pulley inside wall, the cam rotates along with third belt pulley middle part is synchronous, the cam activity nestification is inboard in the square frame, the square frame left and right sides is provided with the push rod relatively, push rod and guide block inside wall sliding fit, swash plate one end fixed connection is kept away from with the stay cord to the push rod, the push rod passes through hinge pin and V shaped plate right-hand member normal running fit, V shaped plate left end is provided with the filter screen, the swinging arms activity nestification is inboard in square frame lower extreme.

Preferably, the flow guide mechanism comprises a movable rod, a locking block, a flow guide plate, an L-shaped block and a third torsion spring, the movable rod is in running fit with the left end of the movable rod through a hinge shaft, the movable rod is movably nested inside the locking block of the locking block, the locking block is in seamless connection with the front end and the rear end of the bottom of the flow guide plate through electric welding, the L-shaped block is fixedly connected with the right upper end inside the second discharge port, and the flow guide plate is elastically connected with the inner side of the L-shaped block through the third torsion spring.

Preferably, the attraction force between the electromagnet block and the iron block is greater than the elastic force of the first torsion spring.

Preferably, the guide blocks are arranged in two, the guide blocks are symmetrically distributed along the left side and the right side of the square frame, the push rods are arranged in two, and the push rods are respectively located on the left side and the right side of the upper end of the square frame.

Preferably, the second motor is an AKM series, and the specific model is designed or customized according to the actual use condition.

Preferably, the driven gear is made of 2CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.

The invention has the following advantages: the invention provides a novel construction waste sand making device through improvement, compared with the same type of device, the novel construction waste sand making device has the following improvement:

the method has the advantages that: according to the novel building garbage sand making equipment, the starting mechanism is arranged in the sand making frame, when materials fall down, the buffer plate can be pressed to swing, the electromagnetic block is electrified to generate magnetic force, the iron block is attracted, so that the buffer plate drives the first torsion spring to deform and contract, the iron block presses the reset switch, the sand making mechanism is electrified to work, and the advantage that the sand making mechanism can be quickly started is achieved.

The method has the advantages that: according to the novel building garbage sand making equipment, the sand making mechanism is arranged in the sand making frame, the second motor is electrified to work, the rotor arranged at the front end drives the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the first transmission belt, the second belt pulley drives the sand making roller to crush and grind materials, and the ground sand and stone are discharged through the bottom of the grinding frame, so that the advantage of quickly making sand from building garbage is achieved.

The method has the advantages that: according to the novel building garbage sand making equipment, the movable screening mechanism is arranged in the sand making frame, the second belt pulley rotates through the second transmission belt, the second transmission belt drives the cam to rotate through the third belt pulley, so that the cam driving frame reciprocates left and right in the guide block through the push rod, the push rod pulls the pull rope, and the advantage that the pull rope can be pulled is achieved.

The advantages are that: according to the novel building garbage sand making equipment, the material conveying mechanism is arranged in the sand making frame, when the push rod moves left and right, the pull rope can be driven to slide around the inner side of the guide wheel, the pull rope drives the inclined plate to swing at the upper end of the vertical rod, the inclined plate pressing spring deforms and contracts, and sand discharged from the bottom of the grinding frame is guided, so that the sand is discharged stably, and finally the sand is discharged through the left lower end of the feeding frame, and the advantage of stable material conveying is achieved.

The advantages are that: according to the novel building garbage sand making equipment, the magnetic separation mechanism is arranged in the sand making frame, the second belt pulley rotates to drive the driving gear to rotate through the bearing rod, the driving gear drives the roller to rotate through the driven gear, the roller guides sand discharged from the feeding frame, meanwhile, the magnetic blocks can adsorb metal particles in the sand, the metal particles rotate continuously along with the roller, then the adsorbed metal particles are scraped through the scraper, and the metal particles are discharged through the first discharge hole, so that the advantage of screening and discharging the metal particles is achieved.

The method has the advantages that: according to the novel construction waste sand making equipment, the V-shaped plate and the filter screen are arranged at the upper end of the movable screening mechanism, and in the moving process of the square frame, the V-shaped plate is driven by the push rod to reciprocate left and right, so that the V-shaped plate drives the filter screen to screen sand and stones discharged from the conveying port, large-particle sand and stones are discharged through the second discharge port, and small-particle sand and stones are continuously discharged to the lower end, and the advantage of screening sand and stones is achieved.

The novel building rubbish sand making equipment has the advantages that the diversion mechanism is arranged inside the sand making frame, when the square frame moves left and right, the square frame drives the movable rod to swing through the swing rod, so that the movable rod drives the guide plate to swing on the inner side of the L-shaped block through the locking block, small-particle sand stones are guided and conveyed, sand stones are prevented from being blocked, and the advantage of being capable of guiding and conveying the sand stones is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front view of the sand manufacturing equipment of the present invention;

FIG. 3 is a schematic cross-sectional view of a sand manufacturing apparatus according to the present invention;

FIG. 4 is a schematic sectional structure view of the sand-making, sorting and magnetic-separating device of the present invention;

FIG. 5 is a schematic cross-sectional view of the actuating mechanism of the present invention;

FIG. 6 is a schematic cross-sectional view of a sand producing mechanism according to the present invention;

FIG. 7 is a schematic cross-sectional view of a feeding mechanism according to the present invention;

FIG. 8 is a schematic sectional structure view of a magnetic separation mechanism according to the present invention;

FIG. 9 is a schematic diagram of a rear view structure of the magnetic separation mechanism of the present invention;

FIG. 10 is a schematic cross-sectional view of the mobile sifting mechanism of the present invention;

FIG. 11 is a schematic side view of the mobile sifting mechanism of the present invention;

FIG. 12 is a schematic view of a portion of the mobile sifting mechanism of the present invention;

FIG. 13 is a side view of the flow guide mechanism of the present invention.

Wherein, the sand making machine comprises a bottom plate-1, a supporting leg-2, a sand making frame-3, a control panel-4, a button-5, a power supply lead-6, a first discharge port-7, a second discharge port-8, a supporting plate-9, a discharge port-10, a first motor-11, a driving roller-12, a conveyor belt-13, a driven roller-14, a third discharge port-15, a feed hopper-16, a sand making sorting magnetic separation device-17, a starting mechanism-171, a sand making mechanism-172, a material conveying mechanism-173, a magnetic separation mechanism-174, a mobile screening mechanism-175, a flow guide mechanism-176, a buffer plate-1711, a first torsion spring-1712, an iron block-1713, a wiring frame-1714, an electromagnetic block-1715, a reset switch-1716, an antiskid plate-1767, a second motor-1721, a lead-1722, a first belt-3, a first transmission belt-1744, a second belt pulley-1745, a sand making roller-1726, a torsion rod-1727, a second swinging rod-1728, a guide belt-1722, a guide bar-1735, a cam-1732, a reset spring-1735, a cam-1734-rocker-1735, a cam-rocker-1734, a cam-rocker-1732, a cam-rocker-1742, a cam-rocker-.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 13, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1, 2 and 3, the invention provides a novel construction waste sand making device by improvement, comprising a bottom plate 1, supporting legs 2, a supporting plate 9, a discharge port 10, a feed hopper 16 and a sand making and sorting magnetic separation device 17, wherein the bottom plate 1 is tightly fixed with the bottom of the supporting legs 2 by electric welding, the supporting legs 2 are fixed with the four corners of the bottom of a sand making frame 3 into a whole, the right end of the sand making frame 3 is provided with a control panel 4, the front end of the control panel 4 is provided with a button 5, the right end of the sand making frame 3 is fixed with a power supply lead 6, the front end of the sand making frame 3 is provided with a first discharge port 7, the sand making frame 3 is seamlessly connected with the top edge of a third discharge port 15 by electric welding, the left lower end of the third discharge port 15 is provided with a second discharge port 8, the supporting legs 2 are locked and fixed with the left side and the right, the supporting plate 9 is locked and fixed with the bottom of the first motor 11 through a screw, the output end of the first motor 11 is rotationally connected with the middle of the driving roller 12, the driving roller 12 is in transmission connection with the inner side wall of the driven roller 14 through the conveying belt 13, the sand making frame 3 is communicated with the bottom of the feeding hopper 16, and the seam is sealed.

Referring to fig. 4, the present invention provides a new sand making device from construction waste by improving, the sand making sorting magnetic separation device 17 is fixedly installed inside the sand making frame 3, the sand making, sorting and magnetic separating device 17 comprises a starting mechanism 171, a sand making mechanism 172, a material conveying mechanism 173, a magnetic separating mechanism 174, a movable screening mechanism 175 and a flow guide mechanism 176, the starting mechanism 171 is fixedly arranged at the right upper end of the sand making frame 3, the sand making mechanism 172 is tightly fixed with the right upper end inside the sand making frame 3 through electric welding, the material conveying mechanism 173 is fixedly connected with the lower end of the sand making mechanism 172, the sand making mechanism 172 synchronously rotates with the output end of the magnetic separation mechanism 174 through a linkage rod, the output end of the sand making mechanism 172 is in transmission connection with the movable screening mechanism 175 through a belt, the diversion mechanism 176 is rotatably connected with the lower end of the movable screening mechanism 175, and is favorable for producing sand, screening and magnetic separation.

Referring to fig. 5, the invention provides a novel construction waste sand making device through improvement, the starting mechanism 171 includes a buffer plate 1711, a first torsion spring 1712, an iron block 1713, a wire frame 1714, an electromagnetic block 1715, a reset switch 1716 and an anti-slip plate 1717, the buffer plate 1711 is elastically connected with the right lower end inside the feed hopper 16 through the first torsion spring 1712, the buffer plate 1711 is seamlessly adhered to the upper end of the iron block 1713 through a super glue, the wire frame 1714 is connected with the right upper end inside the sand making frame 3 through a bolt, the electromagnetic block 1715 is fixedly installed at the left end of the wire frame 1714, the reset switch 1716 is arranged in the middle of the inner side of the electromagnetic block 1715, the anti-slip plate 1717 is fixed with the right upper end inside the sand making frame 3 through electric welding, the suction force between the electromagnetic block 1715 and the iron block 1713 is greater than the elastic force of the first torsion spring 1712, and the sand making mechanism 172 is favorably started.

Referring to fig. 6, the present invention provides a novel construction waste sand making device by improvement, the sand making mechanism 172 includes a second motor 1721, a wire 1722, a first belt pulley 1723, a first transmission belt 1724, a second belt pulley 1725, a sand making roller 1726, a receiving rod 1727, a second transmission belt 1728 and a grinding frame 1729, the second motor 1721 is fastened to the upper right end of the sand making frame 3 by a screw, the second motor 1721 is electrically connected to the wire connecting frame 1714 by a wire 1722, the output end of the second motor 1721 is rotatably connected to the middle of the first belt pulley 1723, the first belt pulley 1723 is rotatably connected to the inner side wall of the second belt pulley 1725 by a first transmission belt 1724, the sand making roller 1726 rotates synchronously with the middle of the second belt pulley 1725, the second belt pulley 1725 is rotatably connected to the output end of the magnetic separation mechanism 174 by a receiving rod 1727, the second belt pulley 1725 is rotatably connected to the output end of the movable screening mechanism 175 by a second transmission belt 1728, grind frame 1729 through the electric welding closely fixed with the inside upper right end of system sand frame 3, second motor 1721, electromagnetism piece 1715, reset switch 1716, first motor 11 and button 5 all are connected with control panel 4 electricity, control panel 4 is connected with power wire 6 electricity, does benefit to and plays the effect of making the sand to building rubbish.

Referring to fig. 7, the invention provides a novel construction waste sand making device through improvement, the conveying mechanism 173 includes a feeding frame 1731, a vertical rod 1732, an inclined plate 1733, a return spring 1734, a pull rope 1735 and a guide wheel 1736, the feeding frame 1731 is fixedly connected with the lower end of a grinding frame 1729 through arc welding, the vertical rod 1732 is tightly fixed with the left lower end inside the feeding frame 1731, the vertical rod 1732 is rotatably matched with the left lower end of the inclined plate 1733 through a hinge shaft, the inclined plate 1733 is elastically connected with the right lower end inside the feeding frame 1731 through the return spring 1734, the pull rope 1735 is fixedly connected with the right lower end of the inclined plate 1733, and the pull rope 1735 is in transmission connection with the inner side wall of the guide wheel 1736, so as to perform the function of smoothly conveying sand.

Referring to fig. 8 and 9, the present invention provides a novel construction waste sand making apparatus by improving the construction waste sand making apparatus, wherein the magnetic separation mechanism 174 includes a driving gear 1741, a driven gear 1742, a roller 1743, a magnet 1744, a conveying opening 1745, a scraper 1746 and a second torsion spring 1747, the driving gear 1741 rotates synchronously with the second pulley 1725 through a receiving rod 1727, the driving gear 1741 is engaged with the upper end of the driven gear 1742, the driven gear 1742 is rotatably matched with the middle of the roller 1743, the magnet 1744 is fixed at the right lower end of the roller 1743, the conveying opening 1745 is fixed with the left lower end of the feeding frame 1731 through electric welding, the scraper 1746 is engaged with the left end edge of the roller 1743, and the scraper 1746 is elastically connected with the middle inside of the sand making frame 3 through the second torsion spring 1747, so as to facilitate the function of screening the magnet.

Referring to fig. 10, 11 and 12, the present invention provides a novel construction waste sand making device by improvement, wherein the mobile sieving mechanism 175 includes a third belt pulley 1751, a cam 1752, a frame 1753, a push rod 1754, a guide block 1755, a V-shaped plate 1756, a filter screen 1757 and a swing rod 1758, the third belt pulley 1751 is in transmission connection with an inner side wall of the second belt pulley 1725 through a second transmission belt 1728, the cam 1752 rotates synchronously with the middle of the third belt pulley 1751, the cam 1752 is movably nested inside the frame 1753, the push rods 1754 are oppositely arranged on left and right sides of the frame 1753, the push rods 1754 are in sliding fit with the inner side wall of the guide block 1755, the push rods 1754 are fixedly connected with one end of the pull rope 1735 far away from the inclined plate 1733, the push rods 1754 are in rotating fit with a right end of the V-shaped plate 1756 through a hinge shaft, the left end of the V-shaped plate 1756 is provided with the filter screen 1757, the swing, guide block 1755 is provided with two altogether to guide block 1755 is the symmetry form along the square frame 1753 left and right sides and distributes, push rod 1754 is provided with two altogether, and push rod 1754 is located square frame 1753 upper end left and right sides respectively, does benefit to the effect that plays the grit of preparing and screens.

Referring to fig. 13, the invention provides a novel construction waste sand making device through improvement, the diversion mechanism 176 includes a movable rod 1761, a locking block 1762, a diversion plate 1763, L-shaped blocks 1764 and a third torsion spring 1765, the movable rod 1761 is in rotating fit with the left end of the swinging rod 1758 through a hinge shaft, the movable rod 1761 is movably nested inside the locking block 1762 of the locking block 1762, the locking block 1762 is seamlessly connected with the front and rear ends of the bottom of the diversion plate 1763 through electric welding, the L-shaped block 1764 is fixedly connected with the right upper end inside the second discharge hole 8, and the diversion plate 1763 is elastically connected with the inner side of the L-shaped block 1764 through the third torsion spring 1765, so as to facilitate diversion of screened sand.

Example two:

the invention provides novel construction waste sand making equipment through improvement, wherein a convex rod 1737 is arranged at the right end of an inclined plate 1733, the convex rod 1737 is fixedly connected with the right end of the inclined plate 1733, a fixed frame 17210 is arranged at the upper right end of the sand making frame 3, a second motor 1721 is fastened at the right end inside the fixed frame 17210 through screws, two buffer plates 1711 are arranged, the buffer plates 1711 are symmetrically distributed along the left side and the right side of the bottom of a feed hopper 16, first torsion springs 1712 are arranged at the upper ends of the two buffer plates 1711, a sliding frame 1759 is arranged at the upper end of a V-shaped plate 1756, and the V-shaped plate 1756 is in sliding fit with the inner side of the sliding frame 1759.

The invention provides a novel construction waste sand making device through improvement, and the working principle is as follows;

firstly, before use, the construction waste sand making equipment is horizontally placed, so that the bottom plate 1 and the supporting legs 2 fixedly support the equipment;

secondly, when the device is used, an external power supply is connected through a power supply lead 6 to provide power for the device, then materials are placed through a feed hopper 16, and meanwhile, a button 5 at the upper end of a control panel 4 is pressed to start the device;

thirdly, when the material falls down, the buffer plate 1711 can be pressed to swing, and meanwhile, the electromagnetic block 1715 is electrified to generate magnetic force to attract the iron block 1713, so that the buffer plate 1711 drives the first torsion spring 1712 to deform and contract, the iron block 1713 presses the reset switch 1716, the sand making mechanism 172 is electrified to work, and the sand making mechanism 172 can be quickly started;

fourthly, the second motor 1721 is powered on to work, the rotor arranged at the front end drives the first belt pulley 1723 to rotate, the first belt pulley 1723 drives the second belt pulley 1725 to rotate through the first transmission belt 1724, the second belt pulley 1725 drives the sand making roller 1726 to crush and grind the materials, and the ground sand and stone are discharged from the bottom of the grinding frame 1729, so that the construction waste can be quickly made into sand;

fifthly, then, the second belt pulley 1725 rotates through the second transmission belt 11728, so that the second transmission belt 1728 drives the cam 1752 to rotate through the third belt pulley 1751, the cam 1752 drives the block 1753 to reciprocate left and right inside the guide block 1755 through the push rod 1754, the push rod 1754 pulls the pull rope 1735, the pull rope 1735 can be pulled, when the push rod 1754 moves left and right, the pull rope 1735 can be driven to slide around the inside of the guide wheel 1736, the pull rope 1735 drives the inclined plate 1733 to swing at the upper end of the vertical rod 1732, the inclined plate 1733 presses the spring 1734 to deform and contract, sand discharged from the bottom of the grinding frame 1729 is guided, and accordingly the sand is discharged stably, and finally the sand is discharged through the left lower end of the feeding frame 1731, so that the material can be conveyed stably;

sixthly, simultaneously, the second belt pulley 1725 rotates to drive the driving gear 1741 to rotate through the carrying rod 1727, so that the driving gear 1741 drives the roller 1743 to rotate through the driven gear 1742, the roller 1743 guides the gravel discharged from the feeding frame 1729, meanwhile, the magnetic block 1744 can adsorb metal particles in the gravel, the metal particles continue to rotate along with the roller 1743, then the adsorbed metal particles are scraped through the scraper 1746, the metal particles are discharged through the first discharge hole 7, and the metal particles can be screened and discharged;

seventhly, the V-shaped plate 1756 and the filter screen 1757 are arranged at the upper end of the movable screening mechanism 175, in the moving process of the block 1735, the V-shaped plate 1756 is driven by the push rod 1754 to reciprocate left and right, so that the V-shaped plate 1756 drives the filter screen 1757 to screen the gravels discharged from the conveying port 1745, large-particle gravels are discharged through the second discharge port 8, small-particle gravels are continuously discharged towards the lower end, the gravels can be screened, and meanwhile, when the block 1753 moves left and right, the block 1753 drives the movable rod 1761 to swing through the swinging rod 1758, so that the movable rod 1761 drives the guide plate 1763 to swing on the inner side of the block L1764 through the locking block 1762 to guide and convey the small-particle gravels, thereby preventing the gravels from being blocked and being capable of guide and conveying the gravels;

eighthly, finally discharging the small-particle gravel through a third discharge hole 15, electrifying the first motor 11 to work, driving the driving roller 12 to rotate through a rotor arranged at the front end, driving the driving roller 12 to drive the conveying belt 13 to rotate at the upper end of the driven roller 14, and conveying the small-particle gravel to the discharge hole 10 to discharge.

The invention provides a novel building rubbish sand making device by improvement, a starting mechanism 171 is arranged in a sand making frame 3, when materials fall, the starting mechanism presses a buffer plate 1711 to swing, an electromagnetic block 1715 is electrified to generate magnetic force to attract an iron block 1713, so that the buffer plate 1711 drives a first torsion spring 1712 to deform and shrink, the iron block 1713 presses a reset switch 1716, the sand making mechanism 172 is electrified to work, the advantage that the sand making mechanism 172 can be quickly started is achieved, the sand making mechanism 172 is arranged in the sand making frame 3, a second motor 1721 is electrified to work, a rotor arranged at the front end drives a first belt pulley 1723 to rotate, the first belt pulley 1723 drives a second belt 1725 to rotate through a first transmission belt 1724, the second belt pulley 1725 drives a sand making roller 1726 to crush and grind the materials, the ground materials are discharged through the bottom of a grinding frame 1729, the ground materials can be discharged through a grinding belt 1729, the building rubbish sieving belt 1723 can drive a sand making belt 1725 to rotate through a left-right-left-and left-right swinging, a left-right swinging belt 1732, the sand making belt 1722 swing a sand making belt pulley 1734 to move, the sand making belt pulley 1752 to a sand making belt 1722 to drive a sand making belt to move, the sand making belt 1722 to drive a sand making belt to make sand making belt to move, the sand making mechanism 1732 to move, the sand making belt pulley 1752 to make sand making mechanism 1732 swing a sand making mechanism 1732 to make sand making mechanism 1732 swing, the sand making mechanism drain a sand-move, the sand-making mechanism drain a sand-removing from a sand-making sand-removing mechanism drain a sand-making mechanism drain a sand-making rack, the sand-making mechanism drain a sand-making rack, a rack, a rack drain rack, a rack, a rack drain rack.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The novel construction waste sand making equipment comprises a bottom plate (1), supporting legs (2), a supporting plate (9), a discharge port (10) and a feeding hopper (16), wherein the bottom plate (1) is tightly fixed with the bottoms of the supporting legs (2) through electric welding, the supporting legs (2) are fixed with four corners of the bottom of a sand making frame (3) into a whole, a control panel (4) is arranged at the right end of the sand making frame (3), a button (5) is arranged at the front end of the control panel (4), a power lead (6) is fixed at the right end of the sand making frame (3), a first discharge port (7) is formed in the front end of the sand making frame (3), the sand making frame (3) is in seamless connection with the top edge of a third discharge port (15) through electric welding, and a second discharge port (8) is formed in the left lower end of the third discharge;

the method is characterized in that: also comprises a sand making, sorting and magnetic separating device (17), the sand making, sorting and magnetic separating device (17) is fixedly arranged inside the sand making frame (3), the sand making and sorting magnetic separation device (17) comprises a starting mechanism (171), a sand making mechanism (172), a material conveying mechanism (173), a magnetic separation mechanism (174), a movable screening mechanism (175) and a flow guide mechanism (176), the starting mechanism (171) is fixedly arranged at the right upper end of the sand making frame (3), the sand making mechanism (172) is tightly fixed with the right upper end inside the sand making frame (3) through electric welding, the material conveying mechanism (173) is fixedly connected with the lower end of the sand making mechanism (172), the sand making mechanism (172) synchronously rotates with the output end of the magnetic separation mechanism (174) through a linkage rod, the output end of the sand making mechanism (172) is in transmission connection with the movable screening mechanism (175) through a belt, the flow guide mechanism (176) is rotatably connected with the lower end of the movable screening mechanism (175).

2. The novel construction waste sand making equipment according to claim 1, characterized in that: supporting legs (2) are fixed through screw and backup pad (9) left and right sides locking, backup pad (9) are closely fixed through arc welding's mode and bin outlet (10) top edge, backup pad (9) are fixed through screw and first motor (11) bottom locking, first motor (11) output is connected with drive roll (12) middle part rotation, drive roll (12) are connected with driven voller (14) inside wall transmission through conveyer belt (13), system sand frame (3) are linked together and seam crossing is sealed with feeder hopper (16) bottom.

3. The novel construction waste sand making equipment according to claim 1, characterized in that: starting mechanism (171) includes buffer plate (1711), first torsion spring (1712), iron plate (1713), wire frame (1714), electromagnetism piece (1715), reset switch (1716) and antiskid ribbed tile (1717), buffer plate (1711) are through first torsion spring (1712) and feeder hopper (16) inside right lower extreme elastic connection, buffer plate (1711) are through powerful glue and iron plate (1713) seamless bonding in upper end, wire frame (1714) and the inside upper right end bolted connection of system sand frame (3), wire frame (1714) left end fixed mounting has electromagnetism piece (1715) to be provided with reset switch (1716) in the middle of electromagnetism piece (1715) inboard, antiskid ribbed tile (1717) are fixed mutually with the inside upper right end of system sand frame (3) through the electric welding.

4. The novel construction waste sand making equipment according to claim 1, characterized in that: the sand making mechanism (172) comprises a second motor (1721), a lead (1722), a first belt pulley (1723), a first transmission belt (1724), a second belt pulley (1725), a sand making roller (1726), a receiving rod (1727), a second transmission belt (1728) and a grinding frame (1729), wherein the second motor (1721) is fastened at the upper right end of the sand making frame (3) through a screw, the second motor (1721) is electrically connected with the wire connection frame (1714) through the lead (1722), the output end of the second motor (1721) is rotatably connected with the middle part of the first belt pulley (1723), the first belt pulley (1723) is in transmission connection with the inner side wall of the second belt pulley (1725) through the first transmission belt (1724), the sand making roller (1726) synchronously rotates along with the middle part of the second belt pulley (1725), and the second belt pulley (1725) synchronously rotates with the output end of the magnetic separation mechanism (174) through the receiving rod (1727), second belt pulley (1725) are connected with removal screening mechanism (175) output transmission through second driving belt (1728), it is closely fixed with the inside upper right end of system sand frame (3) through the electric welding to grind frame (1729), second motor (1721), electromagnetism piece (1715), reset switch (1716), first motor (11) and button (5) all are connected with control panel (4) electricity, control panel (4) are connected with power wire (6) electricity.

5. The novel construction waste sand making equipment according to claim 1, characterized in that: defeated material mechanism (173) include feed frame (1731), montant (1732), swash plate (1733), reset spring (1734), stay cord (1735) and leading wheel (1736), feed frame (1731) through electric arc welding and grinding frame (1729) lower extreme fixed connection, montant (1732) and the inside left lower extreme of feed frame (1731) closely fixed, montant (1732) pass through hinge pin and swash plate (1733) left lower extreme normal running fit, swash plate (1733) pass through reset spring (1734) and feed frame (1731) inboard right lower extreme elastic connection, stay cord (1735) and swash plate (1733) right lower extreme fixed connection to stay cord (1735) and leading wheel (1736) inside wall transmission are connected.

6. The novel construction waste sand making equipment according to claim 1, characterized in that: magnetic separation mechanism (174) include driving gear (1741), driven gear (1742), cylinder (1743), magnetic path (1744), delivery port (1745), scraper blade (1746) and second torsion spring (1747), driving gear (1741) is through accepting pole (1727) along with second belt pulley (1725) synchronous rotation, driving gear (1741) and driven gear (1742) upper end interlock, driven gear (1742) and cylinder (1743) middle part normal running fit, cylinder (1743) right lower extreme is fixed with magnetic path (1744), delivery port (1745) are fixed mutually with feeding frame (1731) left end lower extreme through the electric welding, scraper blade (1746) and cylinder (1743) left end edge laminating mutually to scraper blade (1746) are through second torsion spring (1747) and the inside middle elastic connection of system sand frame (3).

7. The novel construction waste sand making equipment according to claim 1, characterized in that: remove screening mechanism (175) and include third belt pulley (1751), cam (1752), square frame (1753), push rod (1754), guide block (1755), V-arrangement board (1756), filter screen (1757) and swinging arms (1758), third belt pulley (1751) is connected with second belt pulley (1725) inside wall transmission through second driving belt (1728), cam (1752) along with third belt pulley (1751) middle part synchronous rotation, cam (1752) activity nestification is inboard in square frame (1753), the left and right sides of square frame (1753) is provided with push rod (1754) relatively, push rod (1754) and guide block (1755) inside wall sliding fit, swash plate (1733) one end fixed connection is kept away from with stay cord (1735) to push rod (1754), push rod (1754) pass through hinge pin and V-arrangement board (1756) right-hand member normal running fit, V-arrangement board (1756) left end is provided with filter screen (1757), the swinging rod (1758) is movably nested inside the lower end of the square frame (1753).

8. The novel building rubbish sand making device is characterized in that the flow guide mechanism (176) comprises a movable rod (1761), a locking block (1762), a flow guide plate (1763), L-shaped blocks (1764) and a third torsion spring (1765), the movable rod (1761) is in rotating fit with the left end of the movable rod (1758) through a hinge shaft, the movable rod (1761) is movably nested inside the locking block (1762) of the locking block (1762), the locking block (1762) is in seamless connection with the front end and the rear end of the bottom of the flow guide plate (1763) through electric welding, the L-shaped block (1764) is fixedly connected with the upper right end inside the second discharge hole (8), and the flow guide plate (1763) is in elastic connection with the inner side of the L-shaped block (1764) through the third torsion spring (1765).

9. The novel construction waste sand making equipment according to claim 3, characterized in that: the attraction force between the electromagnetic block (1715) and the iron block (1713) is larger than the elastic force of the first torsion spring (1712).

10. The novel construction waste sand making equipment according to claim 7, characterized in that: guide block (1755) are provided with two altogether to guide block (1755) are the symmetrical form along square frame (1753) left and right sides and distribute, push rod (1754) are provided with two altogether, and push rod (1754) are located square frame (1753) upper end left and right sides respectively.