A construction waste treatment equipment for green building construction

Abstract

The present invention relates to the field of green building technology, and discloses a construction waste treatment device for green building construction, including a distribution bin, a pressing component is installed inside the distribution bin, and a cutting component runs through the distribution bin, an overturning component is arranged at the outlet end of the distribution bin, and a hammer pressing component linked to the overturning component is installed at the top of the overturning component. The construction waste treatment device for green building construction realizes the use of an adjustable double-cutting structure to simultaneously cut the double sides of the gypsum board, peeling off the paper surface of the entire gypsum board, and the adjustable structure of the double knives makes the thickness of the paper surface peeling adjustable, which can completely peel off the paper surface as much as possible while reducing gypsum adhesion, so that the impurities on the paper surface in the later smelting are reduced, and the smelting quality is improved, and the pressing component can squeeze downwards while peeling to assist cutting, and after the cutting is completed, the cut gypsum board is completely pushed out to the next process by structural coordination, and the processes are closely connected.

Description

Technical Field

[0001] The invention relates to the technical field of green buildings, and in particular to construction waste treatment equipment for green building construction. Background Art

[0002] Green building refers to a building that maximizes resource conservation (energy, land, water and materials conservation), protects the environment and reduces pollution throughout its entire life cycle, provides people with healthy, applicable and efficient use space, and coexists harmoniously with nature.

[0003] In today's construction industry, the concept of green building is becoming more and more popular. With the continuous increase in the number of construction projects and the continuous expansion of their scale, the amount of waste generated during the construction process has also shown a sharp growth trend. Traditional methods of handling construction waste have many disadvantages and can no longer meet the requirements of green building construction.

[0004] The prior art publication number is CN118751654A, which provides a construction waste treatment equipment for green building construction, belonging to the field of waste treatment technology, including two support plates, disinfection treatment components are arranged on both sides of the support plates, and a vibration plate that can vibrate up and down is arranged between the two support plates, a vibrating magnetic suction component is arranged under the vibration plate, and a pressing component is arranged on one side of the vibration plate. In the present invention, by arranging the pressing component, the reciprocating screw only rotates when the moving rack moves upward, and the reciprocating screw cooperates with the screw seat to drive the pushing block to move and reset, thereby realizing automatic dropping and pushing of the formed square blocks, improving the mechanization and automation degree of construction waste pressing, and improving the efficiency of construction waste pressing and forming. At the same time, the space occupied by the pressed construction waste is greatly reduced, and the construction waste is easy to transport, reducing the difficulty of subsequent recycling, and improving the treatment efficiency of construction waste.

[0005] The above-mentioned prior art is to crush the construction waste stone and then put the crushed stone into production for a second time. However, the treatment of construction waste includes not only stone but also the treatment of waste gypsum board. Compared with stone, the treatment of gypsum board is more delicate. Because there are papers on both sides of the gypsum board, it is necessary to remove the papers on both sides first, and then crush the middle gypsum, and put it into smelting before it can be put into use again. The existing gypsum board waste treatment is to use the crushing blade to crush the gypsum board uniformly, and then use the sorting equipment to blow away and remove the paper. Such treatment effect is not good, the separation of paper and stone is not complete, and a lot of impurities will be generated after smelting.

[0006] It can be seen that there is a need for a construction waste treatment device for green building construction to solve the problem mentioned in the above background technology that the existing equipment uses cutting and crushing to separate paper and gypsum in waste gypsum boards in a poor effect. Summary of the invention

[0007] The object of the present invention is to provide a construction waste treatment device for green building construction, so as to solve the problem in the above background technology that the existing equipment adopts cutting and crushing to separate paper and gypsum in waste gypsum board poorly.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: a construction waste treatment device for green building construction, comprising a material distribution bin, a pressing assembly is installed inside the material distribution bin, and a cutting assembly runs through the material distribution bin, an overturning assembly is arranged at the outlet end of the material distribution bin, and a hammer pressing assembly linked to the overturning assembly is installed at the top of the overturning assembly, a transport assembly is installed on one side of the overturning assembly, and a feeding assembly is arranged on one side of the transport assembly, a squeezing roller is installed on one side of the feeding assembly, and a collecting tray is arranged below the squeezing roller, the feeding assembly, the transport assembly, and the overturning assembly;

[0009] The cutting assembly includes a movable base, and a movable mounting frame is arranged on the movable base, a rotating shaft is arranged inside the mounting frame, a limit gear is arranged outside the rotating shaft, and the limit gear drives the upper cutting knife to rotate, a mounting plate is arranged above the limit gear, and the mounting plate can be raised and lowered outside the rotating shaft, a lower cutting knife is arranged on the symmetrical surface of the upper cutting knife, and the upper cutting knife and the lower cutting knife cut the paper on the upper and lower sides of the gypsum board;

[0010] The overturning assembly includes a fixed frame and a movable plate, and the movable plate moves on the fixed frame, the two ends above the movable plate are connected with a partition through a hinge seat, and the side of the partition is hinged with a support frame arranged at the end of the fixed frame;

[0011] The hammer pressing assembly includes an outer hammer part and an inner hammer part, and both the outer hammer part and the inner hammer part can be raised and lowered above the overturning assembly. The top end of the inner hammer part is hinged to the extension rod, and the top end of the outer hammer part is hinged to the first end shaft, and the first end shaft and the extension rod are both hinged on the intermediate shaft, the rear side of the intermediate shaft is hinged to the output short shaft, and a second pulley is arranged on the rear side of the output short shaft, and the second pulley is linked to the overturning assembly through a worm gear set.

[0012] Preferably, the interior of the distribution bin is hollow, and a feed port is opened on one side of the distribution bin, the pressing assembly includes a driving motor, and the output end of the driving motor is connected to a hinged short shaft, one end of the hinged short shaft is hinged to a hinged long shaft, and one end of the hinged long shaft is hinged to the rear side of the ejection block, and the ejection block is located in a hollow position inside the distribution bin and moves.

[0013] Preferably, a vertical plate is installed at the top of the distribution bin, and a first horizontal axis and a second horizontal axis are hinged on one side of the vertical plate, and the other ends of the first horizontal axis and the second horizontal axis are hinged on a pressure rod, and the bottom end of the pressure rod is connected to a pressure block, and the pressure block passes through the top of the distribution bin and moves on its top, and the other end of the second horizontal axis is hinged to a tilting axis, one end of the tilting axis is hinged to a curved long axis, and the other end of the curved long axis is hinged to the rear side of the ejection block and above the hinged end of the hinged long axis.

[0014] Preferably, a through groove is provided in the material distribution bin, and the upper cutting knife and the lower cutting knife penetrate the through groove and extend into the interior thereof, a motor is installed at the top of the rotating shaft, and a protrusion is provided on the outer side of the rotating shaft, a groove matching the protrusion is provided at the middle position of the limiting gear, and a transmission gear is provided on one side of the limiting gear, and the transmission gear drives the upper cutting knife to rotate through the shaft, and the mounting plate is arranged above the limiting gear and the transmission gear, and the transmission gear and the mounting plate are connected through a shaft and a bearing.

[0015] Preferably, there are two groups of the limit gear and mounting plate combination structure, one of which is located below the lower cutting knife, and an adjusting screw runs through the mounting frame, and the end of the adjusting screw is connected to the mounting plate.

[0016] Preferably, limiting shafts are fixed on both sides of the fixed frame, a screw rod is arranged at the middle position inside the fixed frame, and a moving block is connected to the outside of the screw rod, and the moving block is located below the moving plate, a sleeve block is arranged on the outside of the limiting shaft, and the sleeve block is located below the moving plate, the cross-section of the partition is an "L"-shaped structure, and a plurality of "L"-shaped grooves are opened in the middle of the partition.

[0017] Preferably, a linkage motor is installed at one end of the screw rod, and the output end of the linkage motor is connected to a first pulley group, one side of the first pulley group is connected to a worm gear group, and the worm gear group includes a group of mutually meshing worms and turbines.

[0018] Preferably, the outer hammering part is provided with fixing columns all around, and limiting grooves are provided on the inner sides of the fixing columns, fixing blocks matching the fixing columns are provided on the outer hammering part all around, and the outer hammering part is raised and lowered on the inner sides of the four groups of fixing columns, a cavity is provided on the inner side of the outer hammering part, and the inner hammering part passes through the cavity and extends to the outside thereof, one end of the output short shaft is hinged to the rear side at the middle position of the intermediate shaft, and the extension rod is hinged to the front side at the middle position of the intermediate shaft, the first end shaft is hinged to one end of the intermediate shaft, and the other end of the intermediate shaft is hinged to the second end shaft.

[0019] Preferably, the transport component includes a chain group, and columns are provided on both sides of the chain group, the outer side of the column is sleeved with a sleeve block, the inner side of the sleeve block is movably provided with a connecting block, and the connecting block is provided on the front side of the chain group, one side of the connecting block is connected to a fork plate, and the fork plate is a structure with grooves equidistantly provided in the middle, and the fork plate and the partition match.

[0020] Preferably, the feeding assembly includes an eccentric wheel, and a ring is sleeved on the outer side of the eccentric wheel, the outer side of the ring is connected to a first connecting shaft, one end of the first connecting shaft is hinged to the second connecting shaft, and the second connecting shaft is hinged on a fixed frame, a first transport shaft is arranged on the front side of the fixed frame, located in front of the second connecting shaft, a second transport shaft is arranged on one side of the eccentric wheel, located in front of the fixed frame, and a transport transverse axis is hinged between the second transport shaft and the first transport shaft, and a suction cup is arranged below the transport transverse axis.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0022] First, the present invention realizes the simultaneous double-sided cutting of the gypsum board by using the adjustable double-cutting structure through the provision of the material distribution bin, the pressing assembly and the cutting assembly, so as to peel off the paper surface of the whole gypsum board. The adjustable structure of the double knives makes the peeling thickness of the paper surface adjustable, so that the paper surface can be completely peeled off as much as possible while reducing the adhesion of gypsum, so that the impurities on the paper surface in the later smelting are reduced and the smelting quality is improved. The pressing assembly can squeeze downward while peeling to assist the cutting. After the cutting is completed, the cut gypsum board can be completely pushed out to the next process by the structural coordination, and the processes are closely connected.

[0023] Second, the present invention uses the overturning component and the hammering component to crush the gypsum into powder by hammering downward. The overturning component can play a similar function as a sieve plate by virtue of its groove design and overturning back and forth, and sieves out the crushed gypsum and only retains paper. Because the downward hammering method will not affect the paper, the intact paper is convenient for the subsequent further peeling of the gypsum that may be adhered.

[0024] Thirdly, the present invention realizes that the paper on the overturning component is first transported by the transport component, and then transported to one side of the squeezing roller by the feeding component, and then the paper is pressed by multiple groups of rollers pressed up and down, so as to further break the gypsum adhered therein and make it fall and be collected, thereby reducing adhesion, increasing the output rate of gypsum powder, and further improving the processing effect of gypsum board. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the present invention;

[0026] Figure 2 It is a cross-sectional view of the present invention;

[0027] Figure 3 This is a schematic diagram of the connection structure of the material bins of the present invention;

[0028] Figure 4 This is a schematic diagram of the connection structure of the pressing assembly of the present invention;

[0029] Figure 5 This is a schematic diagram of the disassembly structure of the pressing assembly of the present invention;

[0030] Figure 6 This is a schematic diagram of the connection structure of the cutting assembly of the present invention;

[0031] Figure 7 This is a schematic diagram of the split structure of the cutting assembly of the present invention;

[0032] Figure 8 This is a schematic diagram of the connection structure of the flip assembly of the present invention;

[0033] Fig. 9 This is a schematic diagram of the split structure of the overturning assembly of the present invention;

[0034] Fig.10 This is a schematic diagram of the connection structure of the hammer pressing assembly of the present invention;

[0035] Fig.11 This is a schematic diagram of the split structure of the hammer pressing assembly of the present invention;

[0036] Fig.12 This is a schematic diagram of the connection structure of the transport component of the present invention;

[0037] Fig.13 This is a schematic diagram of the disassembly structure of the transport component of the present invention;

[0038] Fig.14 It is a schematic diagram of the connection structure of the feeding assembly of the present invention.

[0039] Among them: 1. Material distribution bin; 2. Pressing assembly; 201. Drive motor; 202. Articulated short axis; 203. Articulated long axis; 204. Pushing block; 205. Vertical plate; 206. First horizontal axis; 207. Second horizontal axis; 208. Inclined axis; 209. Bending long axis; 210. Pressing rod; 211. Pressing block; 3. Cutting assembly; 301. Mobile base; 302. Mounting frame; 303. Rotating axis; 304. Limiting gear; 305. Upper cutting knife; 306. Mounting plate; 307. Lower cutting knife; 308. Adjusting screw; 4. Overturning assembly; 401. Fixed frame; 402. Limiting axis; 403. Screw; 404. Mobile plate; 405. Partition plate; 406. Support frame; 407. Linked motor; 408, first pulley group; 5, hammering assembly; 501, outer hammering part; 502, inner hammering part; 503, extension rod; 504, intermediate shaft; 505, first end shaft; 506, second end shaft; 507, output short shaft; 508, second pulley; 509, worm gear assembly; 6, transportation assembly; 601, chain assembly; 602, column; 603, sleeve block; 604, connecting block; 605, fork plate; 7, feeding assembly; 701, eccentric wheel; 702, sleeve ring; 703, first connecting shaft; 704, second connecting shaft; 705, first transport shaft; 706, second transport shaft; 707, transport cross shaft; 708, suction cup; 8, squeezing roller; 9, collecting tray. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] See also Figure 1-Figure 7 A construction waste treatment device for green building construction includes a material distribution bin 1, a pressing component 2 is installed inside the material distribution bin 1, and a cutting component 3 runs through the material distribution bin 1, the cutting component 3 includes a movable base 301, and a movable mounting frame 302 is arranged on the movable base 301, a rotating shaft 303 is arranged on the inner side of the mounting frame 302, a limiting gear 304 is installed on the outer side of the rotating shaft 303, and the limiting gear 304 drives an upper cutting knife 305 to rotate, a mounting plate 306 is installed above the limiting gear 304, and the mounting plate 306 can be raised and lowered on the outer side of the rotating shaft 303, a lower cutting knife 307 is arranged on the symmetrical surface of the upper cutting knife 305, and the upper cutting knife 305 and the lower cutting knife 307 cut the paper on the upper and lower sides of the gypsum board.

[0042] In this embodiment, a transport mechanism for transporting the gypsum board into the distribution bin 1 is installed on the side of the distribution bin 1, which may be a belt conveyor or other equipment. Because during double-sided cutting, it is necessary to keep the entering gypsum board within a certain thickness to a certain extent, so the thickness of the gypsum boards entering the distribution bin 1 is basically the same, and a thickness screening process can be added to the inside of the distribution bin 1. The boards enter the distribution bin 1 in batches, and those with similar thickness are classified into the same batch. The large difference in thickness between batches can adjust the distance between the two sets of blades in the cutting assembly 3.

[0043] Specifically, the interior of the distribution bin 1 is hollow, and a feed port is opened on one side of the distribution bin 1. The pressing assembly 2 includes a driving motor 201, and the output end of the driving motor 201 is connected to a hinged short shaft 202, one end of the hinged short shaft 202 is hinged to a hinged long shaft 203, and one end of the hinged long shaft 203 is hinged to the rear side of the ejection block 204, and the ejection block 204 is located in the hollow position inside the distribution bin 1 and moves.

[0044] In this embodiment, after starting the driving motor 201, the hinged short shaft 202 will drive the hinged rod in the pressing component 2 to cooperate, so that when the pushing block 204 is pushed forward, the pressing block 211 is lifted upward, and when the pressing block 211 is pressed downward, the pushing block 204 moves backward. When the pressing block 211 presses the gypsum board, the pushing block 204 is located on one side of the gypsum board, and the pressing cooperates with the cutting component 3 to cut. After the cutting is completed, the pressing block 211 is lifted, and the pushing block 204 cooperates to push out the cut gypsum board. A group of motors are used to achieve the purpose of mutual cooperation, so that the transportation, cutting and pressing processes between the devices are better coordinated, and the vertical plate 205 is fixed on the distribution bin 1 as a fixed point.

[0045] Specifically, a vertical plate 205 is installed at the top of the distribution bin 1, and a first horizontal axis 206 and a second horizontal axis 207 are hinged on one side of the vertical plate 205, and the other ends of the first horizontal axis 206 and the second horizontal axis 207 are hinged on the pressure rod 210, and the bottom end of the pressure rod 210 is connected to a pressure block 211, and the pressure block 211 passes through the top of the distribution bin 1 and moves on its top, and the other end of the second horizontal axis 207 is hinged with a tilting axis 208, and one end of the tilting axis 208 is hinged with a curved long axis 209, and the other end of the curved long axis 209 is hinged to the rear side of the ejection block 204 and is located above the hinged end of the hinged long axis 203.

[0046] In this embodiment, when the cutting assembly 3 is cutting, the upper cutting blade 305 located on the upper blade passes under the top paper of the gypsum board. Similarly, the lower cutting blade 307 located on the lower blade passes over the bottom paper of the gypsum board. In order to cut all gypsum boards of similar thickness as much as possible, a certain thickness will be left during the cutting, which will cause a certain thickness of gypsum to adhere to the paper surface of the gypsum board after cutting. These adhered gypsums will be crushed during the subsequent pressing process and peeled off from the paper surface. Therefore, in the cutting process, it is only required to separate the paper surface and the gypsum.

[0047] Specifically, a through groove is opened in the distribution bin 1, and the upper cutting knife 305 and the lower cutting knife 307 penetrate the through groove and extend into the inside thereof, a motor is installed at the top of the rotating shaft 303, and a protrusion is arranged on the outer side of the rotating shaft 303, a groove matching the protrusion is opened at the middle position of the limiting gear 304, and a transmission gear is arranged on one side of the limiting gear 304, and the transmission gear drives the upper cutting knife 305 to rotate through the shaft, and the mounting plate 306 is arranged above the limiting gear 304 and the transmission gear, and the transmission gear and the mounting plate 306 are connected through a shaft and a bearing.

[0048] The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades. The screw rod 308 is a screw threaded structure which is used to adjust the distance between the two blades.

[0049] Specifically, there are two groups of structures of the limit gear 304 and the mounting plate 306 , one of which is located below the lower cutting knife 307 . An adjusting screw 308 runs through the mounting frame 302 , and the end of the adjusting screw 308 is connected to the mounting plate 306 .

[0050] In this embodiment, both sets of mounting plates 306 are provided with holes allowing the rotating shaft 303 to pass through, a slider is connected to one side of the mounting plate 306, and a slide groove is vertically provided on the mounting frame 302. When the mounting plate 306 is moved, the slider and the slide groove cooperate, which will enable the mounting plate 306 to move better on the inner side of the mounting frame 302. When the mounting plate 306 moves, there is no delay between the mounting plate 306 and the rotating rotating shaft 303. A motor for driving the rotating shaft 303 to rotate is installed at the top of the rotating shaft 303, which can be a servo motor. A reciprocating screw rod can be installed inside the moving base 301. After starting, it will drive the mounting frame 302 to reciprocate on the moving base 301, which will cause the upper cutting knife 305 and the lower cutting knife 307 to enter the interior of the sub-bin 1 to cut the pressed gypsum, and then exit the interior of the sub-bin 1 after cutting, without affecting the next feeding. For better cutting, the upper cutting knife 305 and the lower cutting knife 307 both adopt a thinner metal blade structure.

[0051] See also Figure 8-Figure 11 A construction waste treatment device for green building construction, wherein an overturning assembly 4 is arranged at the outlet end of a material distribution bin 1, and a hammer pressing assembly 5 linked thereto is installed at the top of the overturning assembly 4, the overturning assembly 4 comprises a fixed frame 401 and a movable plate 404, and the movable plate 404 moves on the fixed frame 401, and the two ends above the movable plate 404 are connected with a partition plate 405 through a hinge seat, and the side of the partition plate 405 is hinged with a support frame 406 arranged at the end of the fixed frame 401, and the hammer pressing assembly 5 comprises an outer hammering part 501 and an inner hammering part 502. The outer hammer part 501 and the inner hammer part 502 can both be raised and lowered above the overturning component 4, the top end of the inner hammer part 502 is hinged to the extension rod 503, the top end of the outer hammer part 501 is hinged to the first end shaft 505, and the first end shaft 505 and the extension rod 503 are both hinged on the intermediate shaft 504, the rear side of the intermediate shaft 504 is hinged to the output short shaft 507, and the rear side of the output short shaft 507 is provided with a second pulley 508, and the second pulley 508 is linked with the overturning component 4 through a worm gear set 509.

[0052] In this embodiment, the gypsum pushed out by the pressing component 2 will first fall on the partition 405. The initial state of the partition 405 is that the opening is facing the distribution bin 1, so the gypsum falling from the distribution bin 1 will be directly located on the partition 405. A plurality of groups of orderly arranged grooves are provided in the middle of the partition 405. The grooves can allow the gypsum broken during cutting to fall. Since the spacing between the grooves is not large, larger gypsum or paper cannot fall off. Only after the hammer pressing component 5 presses the gypsum and breaks it into smaller particles will it fall from the partition 405. The partition 405 is made of metal with strong pressure resistance. The falling hammer pressing component 5 falls on the partition 405 without causing damage to the partition 405.

[0053] Specifically, limiting shafts 402 are fixed on both sides of the fixed frame 401, a screw rod 403 is arranged at the middle position inside the fixed frame 401, and a moving block is connected to the outer side of the screw rod 403, and the moving block is located below the moving plate 404, a sleeve block is arranged on the outer side of the limiting shaft 402, and the sleeve block is located below the moving plate 404, the cross-section of the partition 405 is an "L"-shaped structure, and a plurality of "L"-shaped grooves are provided in the middle of the partition 405.

[0054] In this embodiment, the support frame 406 set on one side of the partition 405 will cause the partition 405 to flip over during the rotation of the screw rod 403. During the flipping process, the gypsum crushed by the hammer pressure assembly 5 above it can be flipped over, thereby increasing the possibility of the crushed gypsum falling from the groove of the partition 405.

[0055] Specifically, a linkage motor 407 is installed at one end of the screw rod 403, and the output end of the linkage motor 407 is connected to a first pulley group 408, and one side of the first pulley group 408 is connected to a worm gear group 509, which includes a group of mutually meshing worms and turbines.

[0056] In this embodiment, the overturning assembly 4 and the hammer pressing assembly 5 are linked through the first pulley group 408, the worm gear group 509, and the second pulley 508. The rotation of the first pulley group 408 will drive the worm in the worm gear group 509 to rotate, and the worm in the worm gear group 509 drives the turbine in the worm gear group 509 to rotate through meshing. A shaft is provided in the turbine, and the shaft drives one group of pulleys in the second pulley 508 to rotate, thereby driving the second pulley 508 to rotate as a whole, thereby driving the hammer pressing assembly 5 to operate as a whole. The pressing structure adopted by the hammer pressing assembly 5 is that the outer hammer part 501 and the inner hammer part 502 cooperate, and the outer hammer part 501 and the inner hammer part 502 will both descend, but not at the same time. The outer hammer part 501 descends first, and then the inner hammer part 502 located inside the outer hammer part 501 2 will only drop, so that there will be a gap for pressing the gypsum, which can make the gypsum be better pressed, the inner hammer part 502 is located on the inner side of the outer hammer part 501 and rises and falls, the outer hammer part 501 is located on the inner side of the surrounding fixed columns and rises and falls, the flipping of the partition 405 and the lifting of the hammer pressing assembly 5 are coordinated, when the partition 405 is flipped and positioned, the outer hammer part 501 and the inner hammer part 502 will be pressed down, when the outer hammer part 501 and the inner hammer part 502 are lifted after being pressed down and crushed, the partition 405 will be flipped, the first pulley group 408, the worm gear group 509 and the second pulley 508 can achieve positioning and matching in a shorter time, if a longer time of matching is required, a set of spacing mechanism can be added between the first pulley group 408 and the worm gear group 509 to achieve it, which can be determined according to actual production needs.

[0057] Specifically, fixed columns are arranged around the outer hammering part 501, and limiting grooves are provided on the inner sides of the fixed columns. Fixed blocks matching the fixed columns are arranged around the outer hammering part 501, and the outer hammering part 501 is raised and lowered on the inner sides of the four groups of fixed columns. A cavity is arranged on the inner side of the outer hammering part 501, and the inner hammering part 502 passes through the cavity and extends to the outside thereof. One end of the output short shaft 507 is hinged to the rear side at the middle position of the intermediate shaft 504, and the extension rod 503 is hinged to the front side at the middle position of the intermediate shaft 504. The first end shaft 505 is hinged to one end of the intermediate shaft 504, and the other end of the intermediate shaft 504 is hinged to the second end shaft 506.

[0058] In this embodiment, the second end shaft 506 is installed on a fixed block, and the fixed block can be installed above the distribution bin 1, so that when the second end shaft 506 is driven by the intermediate shaft 504 to rotate, the rotation is centered on the end connected to the fixed block. A fixed block is also provided between the second pulley 508 and the output short shaft 507 for positioning, so the rotation of the output short shaft 507 is centered on the end connected to the fixed block.

[0059] See also Figure 12-14 A construction waste treatment device for green building construction, a transport component 6 is installed on one side of the overturning component 4, and a feeding component 7 is provided on one side of the transport component 6, a squeezing roller 8 is installed on one side of the feeding component 7, and a collecting tray 9 is provided below the squeezing roller 8, the feeding component 7, the transport component 6, and the overturning component 4.

[0060] In this embodiment, a fixing frame is installed on the outer side of the chain group 601 as a whole, and the chain group 601 can be installed vertically inside it. A driving motor is installed on the rear side of the chain group 601, and a motor is also installed on the rear side of the eccentric wheel 701 in the feeding component 7. In order to reduce the use of the motor, the motor on the rear side of the chain group 601 can be added with a pulley or gear and linked to the rear side of the eccentric wheel 701. In this way, starting one group of motors can drive the two groups of mechanisms to run. In order to ensure that the running interval is appropriate, a forward and reverse mechanism can be added between the two. For example, when the motor rotates forward, the transport component 6 starts and the feeding component 7 does not move. When reversing, the transport component 6 does not move and the feeding component 7 runs. Alternatively, a group of motors can be added to the rear side of each of the two groups of mechanisms to control them separately.

[0061] Specifically, the transport component 6 includes a chain group 601, and columns 602 are provided on both sides of the chain group 601, a sleeve block 603 is sleeved on the outer side of the column 602, a connecting block 604 is movably provided on the inner side of the sleeve block 603, and the connecting block 604 is provided on the front side of the chain group 601, and a fork plate 605 is connected to one side of the connecting block 604, and the fork plate 605 is a structure with grooves equidistantly provided in the middle, and the fork plate 605 matches the partition 405.

[0062] In this embodiment, when the transport component 6 is started, the fork plate 605 will be driven to move. Due to the limit of the sleeve block 603, the fork plate 605 will be moved according to the set trajectory of the chain of the chain group 601, so that the fork plate 605 enters the interior of the partition 405. The fork-shaped structure of the fork plate 605 enters the groove of the partition 405, takes out the paper remaining on the top, and moves it to the side close to the loading component 7, waiting for the transportation of the loading component 7. The loading component 7 will absorb and transport the paper in groups to one side of the squeezing roller 8, and the rotating squeezing roller 8 will transport and roll the paper to crush the adhered gypsum and peel it off from the paper.

[0063] Specifically, the loading assembly 7 includes an eccentric wheel 701, and a ring 702 is sleeved on the outer side of the eccentric wheel 701, and the outer side of the ring 702 is connected to a first connecting shaft 703, one end of the first connecting shaft 703 is hinged to the second connecting shaft 704, and the second connecting shaft 704 is hinged on a fixed frame, and a first transport shaft 705 is arranged on the front side of the fixed frame, located in front of the second connecting shaft 704, and a second transport shaft 706 is arranged on one side of the eccentric wheel 701, which is located in front of the fixed frame, and a transport transverse axis 707 is hinged between the second transport shaft 706 and the first transport shaft 705, and a suction cup 708 is arranged below the transport transverse axis 707.

[0064] In this embodiment, when the transport component 6 is started, the opening direction of the partition 405 is toward the transport component 6. After the loading component 7 is started, the suction cup 708 will move back and forth to transport the paper from the fork plate 605 to one side of the squeezing roller 8. The suction cup 708 adopts a suction cup structure to stably control the paper. In the squeezing roller 8, multiple groups of rotating roller structures are included, which are symmetrically distributed downward and have small gaps between each other, which is convenient for transportation and rolling. The rollers can adopt a metal structure. When rotating relative to each other, they use their own structure to transport the paper while crushing the excess gypsum. A paper collecting device can be installed at one end of the squeezing roller 8 to collect the paper completely separated from the gypsum. A dust collection device can be installed inside the collection tray 9 to collect the gypsum and gypsum powder. After collection, it can be put into smelting and other preparations can be added to make the gypsum become putty powder or other gypsum products again.

[0065] When in use, it is necessary to connect to an external power supply, which provides electrical energy for the device so that the device can operate normally. The gypsum board is transported into the interior of the material distribution bin 1, and the drive motor 201 is started, so that the drive motor 201 drives the articulated short shaft 202 to rotate, and the articulated short shaft 202 drives the articulated long shaft 203 to rotate. The articulated long shaft 203 acts on the ejection block 204 to allow the ejection block 204 to move in the internal cavity of the material distribution bin 1. When the ejection block 204 retreats, the curved long shaft 209 is driven, and by pulling the inclined shaft 208, the second horizontal axis 207 and the first horizontal axis 206 are both rotated, so that the pressure rod 210 drives the pressure block 211 to move downward and press the gypsum board in the cavity, and then the motor in the cutting assembly 3 can be started. , so that the mounting frame 302 is driven by the mobile base 301 to move horizontally, and the motor at the top of the rotating shaft 303 is started to drive the rotating shaft 303 to rotate, and the rotating shaft 303 drives the limiting gear 304 to rotate, and the limiting gear 304 drives the upper cutting knife 305 to rotate through the meshing transmission gear, and the lower cutting knife 307 below also rotates, and the moving mounting frame 302 drives the rotating upper cutting knife 305 and the lower cutting knife 307 to enter the interior of the sub-bin 1 to cut the paper on the upper and lower surfaces of the gypsum board, so that the paper on the upper and lower surfaces and the gypsum in the middle are separated, and after the cutting is completed, the mounting frame 302 retreats to the outside of the sub-bin 1, and the push-out block 204 continues to move to push out the gypsum and paper together, and at the same time, the pressing block 211 also rises to the top of the sub-bin 1;

[0066] The paper and gypsum enter the partition 405, and the groove in the middle of the partition 405 can leak out the damaged gypsum during cutting, causing it to fall into the inside of the collection tray 9, and start the linkage motor 407. The linkage motor 407 drives the screw rod 403 to rotate, and cooperates with the limiting shafts 402 on both sides to make the movable plate 404 move laterally to the inside of the fixed frame 401. The partition 405 hinged at the upper end will rotate 90 degrees as the screw rod 403 rotates due to the limitation of the support frame 406, so that the gypsum and paper above are repeatedly turned over. At the same time, the linkage motor 407 will also drive the first pulley group 408 to rotate, and the first pulley group 408 drives the worm gear group 509 to rotate, thereby driving the second pulley 508 to rotate, and the second pulley 508 is driven to rotate. The rotation of the wheel 508 drives the output short shaft 507 to rotate, thereby driving the intermediate shaft 504 to rise and fall. One end of the intermediate shaft 504 is limited by the second end shaft 506, and the other end drives the first end shaft 505 to rise and fall. The first end shaft 505 drives the outer hammer part 501 to rise and fall, and the extension rod 503 hinged in the middle section of the intermediate shaft 504 also drives the inner hammer part 502 to rise and fall. The outer hammer part 501 and the inner hammer part 502 do not rise and fall at the same time, but the outer hammer part 501 and the inner hammer part 502 will contact the partition 405, and the repeated lifting and falling will repeatedly hammer the gypsum on the partition 405 to crush the gypsum. The flipped partition 405 can more quickly sieve and drop the crushed gypsum, while the paper remains on the partition 405.

[0067] The chain group 601 is started, so that the chain group 601 drives the connecting block 604 to move. The connecting block 604 is restricted by the sleeve block 603 at the same time, so it will perform lifting and transverse movements, so that the fork plate 605 enters the interior of the partition plate 405 to transport the paper above it to the side close to the loading assembly 7. When the loading assembly 7 is started, the eccentric wheel 701 rotates, and the eccentric wheel 701 drives the second transport shaft 706 to rotate. While the eccentric wheel 701 rotates, it drives the second connecting shaft 704 to rotate through the sleeve ring 702 and the first connecting shaft 703. The second connecting shaft 704 drives the first transport shaft 705 to rotate. The first transport shaft 705 and the second transport shaft 706 rotate synchronously. The middle transport transverse shaft 707 drives the suction cup 708 to lift and move, thereby transporting the paper on the fork plate 605 to one side of the squeezing roller 8. The paper is squeezed again by the started squeezing roller 8, so that the gypsum adhered to the paper continues to be crushed to reduce the residue. The gypsum powder falls and is collected in the inside of the collecting tray 9.

[0068] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A construction waste treatment device for green building construction, comprising a material distribution bin (1), characterized in that: A pressing component (2) is installed inside the material distribution bin (1), and a cutting component (3) runs through the material distribution bin (1); an overturning component (4) is provided at the outlet end of the material distribution bin (1), and a hammer pressing component (5) linked to the overturning component (4) is installed at the top end; a transport component (6) is installed on one side of the overturning component (4), and a feeding component (7) is installed on one side of the transport component (6); an extrusion roller (8) is installed on one side of the feeding component (7), and a collecting tray (9) is provided below the extrusion roller (8), the feeding component (7), the transport component (6), and the overturning component (4); The cutting assembly (3) comprises a movable base (301), and a movable mounting frame (302) is arranged on the movable base (301), a rotating shaft (303) is arranged inside the mounting frame (302), a limit gear (304) is arranged outside the rotating shaft (303), and the limit gear (304) drives the upper cutting knife (305) to rotate, a mounting plate (306) is arranged above the limit gear (304), and the mounting plate (306) can be raised and lowered outside the rotating shaft (303), and a lower cutting knife (307) is arranged on a symmetrical surface of the upper cutting knife (305), and the upper cutting knife (305) and the lower cutting knife (307) cut the paper on the upper and lower sides of the gypsum board; The overturning assembly (4) comprises a fixed frame (401) and a movable plate (404), and the movable plate (404) moves on the fixed frame (401), and the two ends above the movable plate (404) are connected to a partition plate (405) through a hinge seat, and the side of the partition plate (405) is hinged to a support frame (406) arranged at the end of the fixed frame (401), and the cross section of the partition plate (405) is an "L"-shaped structure, and a plurality of "L"-shaped grooves are provided in the middle of the partition plate (405); The hammering assembly (5) comprises an outer hammering part (501) and an inner hammering part (502), and both the outer hammering part (501) and the inner hammering part (502) can be raised and lowered above the overturning assembly (4); the top end of the inner hammering part (502) is hinged to an extension rod (503); the top end of the outer hammering part (501) is hinged to a first end shaft (505); the first end shaft (505) and the extension rod (503) are both hinged to an intermediate shaft (504); the rear side of the intermediate shaft (504) is hinged to an output short shaft (507); a second belt pulley (508) is provided on the rear side of the output short shaft (507); the second belt pulley (508) is linked to the overturning assembly (4) via a worm gear set (509).

2. The construction waste treatment equipment for green building construction according to claim 1 is characterized by: The interior of the material distribution bin (1) is hollow, and a feed port is provided on one side of the material distribution bin (1). The pressing assembly (2) comprises a driving motor (201), and the output end of the driving motor (201) is connected to a hinged short shaft (202), one end of the hinged short shaft (202) is hinged to a hinged long shaft (203), and one end of the hinged long shaft (203) is hinged to the rear side of a push-out block (204), and the push-out block (204) is located in a hollow position inside the material distribution bin (1) and moves.

3. The construction waste treatment equipment for green building construction according to claim 2 is characterized by: A vertical plate (205) is installed at the top of the material distribution bin (1), and a first horizontal axis (206) and a second horizontal axis (207) are hinged on one side of the vertical plate (205), and the other ends of the first horizontal axis (206) and the second horizontal axis (207) are hinged on a pressure rod (210), and the bottom end of the pressure rod (210) is connected to a pressure block (211), and the pressure block (211) passes through the top of the material distribution bin (1) and moves on the top thereof, and the other end of the second horizontal axis (207) is hinged to an inclined axis (208), and one end of the inclined axis (208) is hinged to a curved long axis (209), and the other end of the curved long axis (209) is hinged to the rear side of the ejection block (204) and is located above the hinged end of the hinged long axis (203).

4. The construction waste treatment equipment for green building construction according to claim 1 is characterized by: The material distribution bin (1) is provided with a through slot, the upper cutting blade (305) and the lower cutting blade (307) penetrate the through slot and extend into the inside thereof, a motor is installed at the top end of the rotating shaft (303), and a protrusion is arranged on the outer side of the rotating shaft (303), a slot matching the protrusion is opened at the middle position of the limit gear (304), and a transmission gear is arranged on one side of the limit gear (304), and the transmission gear drives the upper cutting blade (305) to rotate via a shaft, and the mounting plate (306) is arranged above the limit gear (304) and the transmission gear, and the transmission gear and the mounting plate (306) are connected via a shaft and a bearing.

5. The construction waste treatment equipment for green building construction according to claim 1 is characterized by: There are two groups of structures of the limit gear (304) and the mounting plate (306), one of which is located below the lower cutting knife (307). An adjusting screw (308) runs through the mounting frame (302), and the end of the adjusting screw (308) is connected to the mounting plate (306).

6. The construction waste treatment equipment for green building construction according to claim 1 is characterized by: The fixed frame (401) has a limit shaft (402) fixed on both sides thereof, a screw rod (403) is arranged at a middle position inside the fixed frame (401), and a moving block is connected to the outside of the screw rod (403), and the moving block is located below the moving plate (404), and a sleeve block is arranged on the outside of the limit shaft (402), and the sleeve block is located below the moving plate (404).

7. The construction waste treatment equipment for green building construction according to claim 6 is characterized by: A linkage motor (407) is installed at one end of the screw rod (403), and a first pulley group (408) is connected to the output end of the linkage motor (407). Skin One side of the pulley assembly (408) is connected to a worm gear assembly (509), wherein the worm gear assembly (509) comprises a group of mutually meshing worms and turbines.

8. The construction waste treatment equipment for green building construction according to claim 1 is characterized by: The outer hammering part (501) is provided with fixing columns around it, and a limiting groove is provided inside the fixing columns. The outer hammering part (501) is provided with fixing blocks matching the fixing columns around it, and the outer hammering part (501) is raised and lowered inside the four groups of fixing columns. The inner side of the outer hammering part (501) is provided with a cavity, and the inner hammering part (502) passes through the cavity and extends to the outside thereof. One end of the output short shaft (507) is hinged to the rear side of the middle position of the intermediate shaft (504), and the extension rod (503) is hinged to the front side of the middle position of the intermediate shaft (504). The first end shaft (505) is hinged to one end of the intermediate shaft (504), and the other end of the intermediate shaft (504) is hinged to the second end shaft (506).

9. The construction waste treatment equipment for green building construction according to claim 1 is characterized by: The transport assembly (6) comprises a chain group (601), and columns (602) are arranged on both sides of the chain group (601), a sleeve block (603) is sleeved on the outer side of the column (602), a connecting block (604) is movably arranged on the inner side of the sleeve block (603), and the connecting block (604) is arranged on the front side of the chain group (601), and a fork plate (605) is connected to one side of the connecting block (604), and the fork plate (605) is a structure with grooves arranged equidistantly in the middle, and the fork plate (605) matches the partition plate (405).

10. The construction waste treatment equipment for green building construction according to claim 1, characterized in that: The feeding assembly (7) comprises an eccentric wheel (701), and a collar (702) is sleeved on the outer side of the eccentric wheel (701), and a first connecting shaft (703) is connected to the outer side of the collar (702), and one end of the first connecting shaft (703) is hinged to the second connecting shaft (704), and the second connecting shaft (704) is hinged on a fixed frame, and a first transport shaft (705) is arranged on the front side of the fixed frame and located in front of the second connecting shaft (704), and a second transport shaft (706) is arranged on one side of the eccentric wheel (701) and located in front of the fixed frame, and a transport transverse shaft (707) is hinged between the second transport shaft (706) and the first transport shaft (705), and a suction cup (708) is arranged below the transport transverse shaft (707).

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