Muck batch automatic sorting, crushing and distributing device and method

Abstract

The invention belongs to the technical field of muck crushing engineering, and discloses a muck batch automatic sorting, crushing and distributing device and method. Comprising a feeding hopper, a feeding stopping mechanism serving as a feeding rate control device, a first servo oil cylinder serving as an oscillation starting device, a muck crushing box serving as a muck crushing device, a discharging stopping mechanism and a vibration guiding structural frame. The muck recycling raw material distributing part comprises a backflow funnel serving as a buffering and backflow device, a lifting mechanism serving as a lifting device, a muck recycling raw material distributing groove and an overturning mechanism for overturning a muck recycling raw material transfer cart; and the muck recycling raw material conveying vehicle moves between the muck sorting and crushing part and the muck recycling raw material distributing part. According to the invention, the speed of reusing raw materials of muck can be reduced, and the time of the reusing raw materials of muck in the material distribution interval is prolonged, so that the material distribution precision is improved, the proportion of the reusing raw materials of fine muck is increased, and the high-quality product rate is improved.

Description

Technical Field

[0001] This invention relates to the technical field of slag crushing engineering, and more particularly to an automatic batch sorting, crushing and distributing device for slag, as well as a method for automatic batch sorting, crushing and distributing of slag. Background Technology

[0002] With the acceleration of urbanization, construction projects and urban redevelopment projects are constantly increasing, generating a large amount of construction waste. Crushing and recycling this waste is of great significance. Existing crushing technologies reduce the volume of construction waste by mechanically breaking down its internal cohesion, using methods such as impact, shearing, and compression to break large pieces of material into smaller particles, providing suitable particle sizes for subsequent sorting, incineration, and landfill disposal. These technologies include specialized processes such as cryogenic crushing and mixed crushing. Products include waste crushers, construction waste crushing production lines, construction waste pulverizers, and construction waste pulverizing stations.

[0003] Before crushing and processing waste soil, manual sorting is required to remove impurities such as wood, plastic, and metal to ensure the quality of subsequent products. However, manual sorting is extremely inefficient and cannot meet the needs of large-scale processing; it also lacks precision, is susceptible to fatigue and skill level, and missed impurities can damage crushing equipment, increasing costs. Most mainstream crushing machinery is large-scale equipment, requiring special vehicles and permits for transportation, demanding high standards for road conditions, and needing to consider equipment securing and safety protection. This makes it difficult to move equipment between projects, increasing idle costs and reducing equipment utilization. Existing crushing machinery struggles to precisely control the size of waste soil particles. Waste soil of different hardness experiences different forces during crushing, and factors such as feed rate and crushing chamber design also affect the particle distribution of the product. Uneven product particles affect the resource utilization of waste soil; for example, when producing recycled waste soil as raw material, it affects the strength and durability of concrete, and when producing recycled bricks, it affects the molding quality and strength.

[0004] With technological advancements, the market demand for equipment that can be both easy to transport and multifunctional is becoming increasingly urgent. Such equipment should not only be convenient to transport but also capable of completing multiple sorting processes for construction waste in one go, avoiding manual labor risks and the tediousness of multiple steps, thus achieving a one-stop sorting, crushing, and material distribution machine at the construction site.

[0005] Therefore, developing a one-stop crusher capable of processing waste into two types of recycled waste materials is a necessary path for technological development to meet the industry's growing demand. Summary of the Invention

[0006] Based on the shortcomings of the existing technology, the technical problem to be solved by the present invention is to provide an automatic batch sorting, crushing and material distribution device and method for slag and soil, which can effectively reduce the speed of slag and soil recycling raw materials, extend the time of slag and soil recycling raw materials in the material distribution interval, thereby increasing the accuracy of material distribution, increasing the proportion of fine slag and soil recycling raw materials, and improving the quality rate.

[0007] To achieve the above objectives, the present invention employs the following technical measures:

[0008] The present invention provides an automatic batch sorting, crushing, and distributing device for construction waste, comprising: a construction waste sorting and crushing section, including a feeding funnel as a feeding and first-stage screening device, a feeding stop mechanism as a feeding rate control device, a first servo cylinder as a vibration device, a construction waste crushing box as a construction waste crushing device, a discharge stop mechanism as a discharge switch device, and a vibration guide frame as a vibration transmission device. The first servo cylinder performs high-frequency extension and retraction motion, which is transmitted to the construction waste crushing box for construction waste crushing operations and to the vibration guide frame, which in turn transmits the motion to the feeding funnel for first-stage screening and feeding operations. Construction waste enters through the feeding funnel and is crushed in the construction waste crushing box. After the construction waste is crushed, the discharge stop mechanism opens to discharge the construction waste for reuse. The construction waste for reuse distributing section includes a return funnel as a buffer and return device, and a lifting and hoisting device. The system includes a lifting mechanism, a waste soil recycling material distribution trough, and a tilting mechanism for a waste soil recycling material transport vehicle. The return funnel is welded to the waste soil recycling material distribution trough. The tilting mechanism is connected to the lifting mechanism. After being transported by the waste soil recycling material transport vehicle, the waste soil recycling material arrives at the tilting mechanism and is locked. The tilting mechanism is then lifted to its highest position by the lifting mechanism. Subsequently, the tilting mechanism operates, and the waste soil recycling material is poured into the return funnel. The waste soil recycling material flows into the waste soil recycling material distribution trough for sorting, and is divided into coarse and fine waste soil recycling material, which are discharged from different outlets. The waste soil recycling material transport vehicle moves between the waste soil sorting and crushing section and the waste soil recycling material distribution section to collect the waste soil recycling material discharged from the waste soil sorting and crushing section and transport it to the waste soil recycling material distribution section for sorting.

[0009] Preferably, the reflux funnel includes a splash-proof funnel plate, a reflux buffer baffle, a funnel side baffle, and a funnel rear baffle, wherein the splash-proof funnel plate is connected to the funnel rear baffle and the funnel side baffle by welding, and the reflux buffer baffle is connected to the funnel side baffle by welding; the slag reuse raw material is collected through the splash-proof funnel plate and buffered and decelerated on the reflux buffer baffle.

[0010] Furthermore, the waste soil recycling material distribution trough includes a distribution screen, a chute side baffle, a buffer plate, a fine aggregate collection trough, a support, an extended chute, and a deflecting chute. The fine aggregate collection trough and the chute side baffle are welded to the support; the distribution screen and the buffer plate are welded to the chute side baffle; the deflecting chute and the fine aggregate collection trough are welded together; and the extended chute and the deflecting chute are welded together. After being buffered and refluxed by the return funnel, the waste soil recycling material slowly flows down from the top of the distribution screen. Under the action of gravity, the larger particle size portion of the waste soil recycling material flows along the distribution screen and the buffer plate, while the smaller particle size portion passes through the distribution screen and flows along the fine aggregate collection trough, the deflecting chute, and the extended chute, thereby achieving the distribution of the waste soil recycling material.

[0011] Furthermore, the tilting mechanism includes a fork, a guide rail, an upper guide rail, a pressure switch, a fork mounting plate, a piston head hinge support, a second servo cylinder, a lifting plate, a movable pulley, a cylinder body hinge support, a pulley, and a hinge support. The guide rail and upper guide rail in the fork are integrally formed. The pressure switch is connected to the upper guide rail via a slot. The fork is welded to the front of the fork mounting plate. The piston head hinge support is welded to the bottom back of the fork mounting plate. The second servo cylinder is connected to the cylinder body hinge support and the piston head hinge support via hinges. The fork mounting plate is connected to the hinge support via hinges. The pulley shaft, cylinder body hinge support, hinge support, and lifting plate are welded together.

[0012] Preferably, the feeding stop mechanism includes a mechanism mounting platform, a stepper motor, a mechanism mounting plate, a channel steel, a baffle, a limiting pulley, a power gear, a tension spring, and a rack. The mechanism mounting platform is connected to the angle iron frame by screws; the stepper motor is connected to the mechanism mounting plate by screws; the mechanism mounting plate is connected to the mechanism mounting platform by welding; the channel steel is connected to the funnel wall by welding; the rack is connected to the baffle by welding; the baffle is limited by the channel steel, and the rack, in conjunction with the power gear, causes the baffle to move along the channel steel. The shaft of the limiting pulley, after being limited by the mechanism mounting plate, is connected to the tension spring; the power gear is connected to the output shaft of the stepper motor; and the tension spring is connected to the mechanism mounting plate by welding. When the baffle needs to move, the stepper motor provides power in a specified direction, driving the power gear to rotate and thus causing the baffle to move along the direction of the channel steel. Simultaneously, the tension spring keeps the limiting pulley pressed against the upper surface of the baffle and provides a certain pressure.

[0013] Furthermore, the slag crushing box includes a three-phase asynchronous motor, a crushing box body, a cutting mesh, and a mixing blade. The three-phase asynchronous motor is connected to the crushing box body by screws, the cutting mesh is connected to the crushing box body by welding, the mixing blade is connected to the crushing box body by a shaft pin, and the mixing blade is connected to the three-phase asynchronous motor by a shaft pin. The three-phase asynchronous motor provides power to drive the mixing blade to rotate, thereby cutting and turning the slag. The extension and retraction movement of the first servo cylinder causes the crushing box body to vibrate together with the cutting mesh.

[0014] Preferably, the discharge shut-off mechanism includes a motor mounting plate, a rotating shaft, a winding reel, a hinge, a discharge valve, a servo motor, and a thin steel wire rope. The motor mounting plate is welded to the crushing chamber body; the rotating shaft, constrained by the motor mounting plate, is connected to the servo motor via a pin; the winding reel is welded to the rotating shaft; the hinge is screwed to the crushing chamber body; and the discharge valve is screwed to the hinge. The servo motor is screwed to the motor mounting plate, and the thin steel wire rope is wound around the winding reel and connected to the discharge valve. When the door is opened, the servo motor operates, driving the winding reel to rotate, releasing the thin steel wire rope, and the discharge valve opens under gravity, completing the unloading process. When the door is closed, the servo motor operates, driving the winding reel to rotate, tightening the thin steel wire rope, and the discharge valve is pulled up and closed, providing two states for the device.

[0015] Accordingly, the present invention also provides a method for automatic batch sorting, crushing and distribution of slag and soil, the steps of which are as follows:

[0016] S1. Slag and Soil Sorting and Crushing: The slag and soil sorting and crushing section has three working states: State 1: The first servo cylinder vibrates at a low frequency, the three-phase asynchronous motor is not working, the feeding stop mechanism is open, and the discharging stop mechanism is closed; State 2: The first servo cylinder vibrates at a high frequency, the three-phase asynchronous motor is working, the feeding stop mechanism is closed, and the discharging stop mechanism is closed; State 3: The first servo cylinder vibrates at a low frequency, the three-phase asynchronous motor is not working, the feeding stop mechanism is closed, and the discharging stop mechanism is open. When slag and soil sorting and crushing operations are required, the slag and soil sorting and crushing section is in State 1. The slag and soil to be crushed is put into the feeding funnel. This process can be carried out continuously, but the filling rate must not exceed the maximum crushing rate of this device for a long time. When the slag and soil fill to a certain value, the device is in State 2. After a period of time, the device is in State 3. When there is no more slag and soil below the device, the raw materials are discharged, and the device is in State 1.

[0017] S2. Slag transportation: The slag recycling material transportation vehicle is used in conjunction with the slag sorting and crushing section. When the device is in state two, it ensures that the slag recycling material transportation vehicle completes its work at the slag recycling material distribution section and stops at the discharge port directly below the slag sorting and crushing section. After the slag sorting and crushing section completes state three and is in state one, the slag recycling material transportation vehicle starts and begins to complete its work at the slag recycling material distribution section.

[0018] S3. Slag Recycling Raw Material Sorting: The slag recycling raw material transport vehicle moves towards the tilting mechanism. Guided by the guide rail, it adjusts its direction. When the slag recycling raw material transport vehicle touches the pressure switch, the locking tongue in the upper guide rail automatically pops out, and the slag recycling raw material sorting section enters the working state. At this time, the winch motor rotates forward, tightens the steel wire rope, and lifts the tilting mechanism, i.e., the slag recycling raw material transport vehicle is lifted. After reaching the preset height, the second servo cylinder feeds, and finally the slag recycling raw material in the slag recycling raw material transport vehicle is poured into the return funnel. Automatic sorting can be carried out without operation. The second servo cylinder resets, and the slag recycling raw material transport vehicle returns to the horizontal state. At the same time, the winch motor reverses, and the slag recycling raw material transport vehicle is lowered. After the lifting plate returns to its original position, the locking tongue in the upper guide rail retracts. The work of the slag recycling raw material transport vehicle at the slag recycling raw material sorting section is completed.

[0019] Based on the above, the beneficial effects of the automatic batch sorting, crushing and distributing device and method for slag and soil of the present invention are as follows:

[0020] 1. This invention has a preliminary screening function for slag and soil, which can prevent large stones and other unbreakable objects from entering the crushing mechanism, effectively increasing the service life of the product.

[0021] 2. This invention adopts the principle of slag crushing by combining horizontal shaft stirring and wire mesh cutting, which effectively increases the proportion of fine slag reuse raw materials and improves the quality rate.

[0022] 3. The material distribution device of this invention adopts a reflux funnel design, which can effectively reduce the speed of the recycled slag and extend the time of the recycled slag in the distribution zone, thereby increasing the accuracy of material distribution.

[0023] 4. This invention adopts a modular design, can be transported separately, has flexible installation conditions, can be directly set up on the construction site, can save the process of transferring construction waste, and is green and environmentally friendly. Attached Figure Description

[0024] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0025] Figure 1This is a schematic diagram of the overall structure of the automatic batch sorting, crushing and distributing device for slag and soil of the present invention.

[0026] Figure 2 This is a schematic diagram of the raw material distribution section for the reuse of slag and soil in this invention.

[0027] Figure 3 This is a schematic diagram of the structure of the slag sorting and crushing part of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the waste soil recycling raw material transport vehicle of the present invention;

[0029] Figure 5 This is a schematic diagram of the reflux funnel of the present invention;

[0030] Figure 6 This is a schematic diagram of the lifting mechanism of the present invention;

[0031] Figure 7 This is a schematic diagram of the raw material distribution trough for the reuse of slag and soil according to the present invention.

[0032] Figure 8 This is a schematic diagram of the flipping mechanism of the present invention;

[0033] Figure 9 This is a schematic diagram of the feeding funnel and sorting screen of the present invention;

[0034] Figure 10 This is a schematic diagram of the feeding stop mechanism of the present invention;

[0035] Figure 11 This is a schematic diagram of the material discharge stop mechanism of the present invention;

[0036] Figure 12 This is a schematic diagram of the vibration-guiding structure frame of the present invention;

[0037] Figure 13 This is a schematic diagram of the structure of the slag crushing box of the present invention.

[0038] Explanation of reference numerals in the attached figures:

[0039] 1000 - Waste and Slag Recycling Raw Material Distribution Section;

[0040] 1100 - Reflux funnel; 1110 - Anti-splash funnel plate; 1120 - Reflux buffer baffle; 1130 - Funnel side baffle; 1140 - Funnel rear baffle;

[0041] 1200 - Lifting mechanism; 1210 - Lifting chute; 1220 - Wire rope; 1230 - Winch motor; 1240 - Fixed pulley; 1250 - Crossbeam;

[0042] 1300 - Raw material distribution trough for waste soil recycling; 1310 - Distribution screen; 1320 - Side baffle of chute; 1330 - Buffer plate; 1340 - Fine aggregate collection trough; 1350 - Support; 1360 - Extended chute; 1370 - Turning chute;

[0043] 1400 - Tilting mechanism; 1410 - Forks; 1411 - Guide rail; 1412 - Upper guide rail; 1413 - Pressure switch; 1420 - Fork mounting plate; 1421 - Piston head hinge support; 1430 - Second servo cylinder; 1440 - Lifting plate; 1441 - Moving pulley; 1442 - Cylinder body hinge support; 1443 - Pulley; 1444 - Hinge support;

[0044] 2000 - Slag and waste sorting and crushing section;

[0045] 2100 - Feed hopper; 2110 - Baffle passage hole; 2120 - Hopper wall; 2130 - Sorting screen;

[0046] 2200 - Feed stop mechanism; 2210 - Mechanism mounting platform; 2220 - Stepper motor; 2230 - Mechanism mounting plate; 2240 - Channel steel; 2250 - Baffle; 2260 - Limit pulley; 2270 - Power gear; 2280 - Tension spring; 2290 - Rack and pinion;

[0047] 2300 - First Servo Cylinder;

[0048] 2400 - Slag crushing box; 2410 - Three-phase asynchronous motor; 2420 - Crushing box body; 2430 - Cutting mesh; 2440 - Mixing blades;

[0049] 2500 - Discharge stop mechanism; 2510 - Motor mounting plate; 2520 - Shaft; 2530 - Winding reel; 2540 - Hinge; 2550 - Discharge valve; 2560 - Servo motor; 2570 - Fine steel wire rope;

[0050] 2600 - Vibration-guided structural frame; 2610 - Angle iron structural frame; 2620 - Spring.

[0051] 3000 - Waste and soil recycling material transport vehicle; 3100 - Cargo slot; 3200 - Drive motor; 3300 - Wheels; 3400 - Slide chute; 3500 - Cargo box. Detailed Implementation

[0052] Below, in conjunction with Figures 1 to 13 This invention provides a detailed description of an automatic batch sorting, crushing, and material distribution device and method for slag and soil.

[0053] Depend on Figure 1As shown, the automatic batch sorting, crushing and distributing device for slag and soil of the present invention includes a slag and soil sorting and crushing section 2000, which serves as the slag and soil crushing section, a slag and soil reuse raw material transport vehicle 3000, which serves as the connecting section, and a slag and soil reuse raw material distributing section 1000, which serves as the aggregate screening section.

[0054] like Figure 2 As shown, the waste soil recycling raw material distribution section 1000 includes a return funnel 1100 serving as a buffer and return device, a lifting mechanism 1200 serving as a lifting and hoisting device, a waste soil recycling raw material distribution trough 1300, and a tilting mechanism 1400 for the tilting waste soil recycling raw material transport vehicle 3000. The return funnel 1100 is connected to the waste soil recycling raw material distribution trough 1300 by welding, and the tilting mechanism 1400 is connected to the lifting mechanism 1200 via a chute 3400 and a wire rope. During operation, the waste soil recycling material is transported by the waste soil recycling material transport vehicle 3000 to the tilting mechanism 1400 and locked. The tilting mechanism 1400 is lifted to the highest position by the lifting mechanism 1200. Then, the tilting mechanism 1400 operates, and the waste soil recycling material is poured into the return funnel 1100. Afterward, the waste soil recycling material flows into the waste soil recycling material distribution trough 1300 for distribution, and is divided into coarse and fine waste soil recycling materials, which are discharged from different outlets.

[0055] like Figure 3 As shown, the slag sorting and crushing section 2000 includes a feed hopper 2100 serving as a feeding and first-stage screening device, a feed stop mechanism 2200 serving as a feed rate control device, a first servo cylinder 2300 serving as a vibration device, a slag crushing box 2400 serving as a slag crushing device, a discharge stop mechanism 2500 serving as a discharge switch device, and a vibration guide frame 2600 serving as a vibration transmission device. The feed hopper 2100 is connected to the vibration guide frame 2600 by welding. The feeding stop mechanism 2200 is connected to the vibration guide frame 2600 via bolts and nuts. The first servo cylinder 2300 is connected to the vibration guide frame 2600 via welding. The slag crushing box 2400 is also connected to the vibration guide frame 2600 via welding. During operation, the first servo cylinder 2300 performs high-frequency extension and retraction motion, which is transmitted to the slag crushing box 2400 for slag crushing and to the vibration guide frame 2600, which in turn transmits the motion to the feeding funnel 2100 for first-stage screening and feeding. Due to the rigidity of the vibration guide frame 2600, the feeding funnel 2100 and the feeding stop mechanism 2200 remain relatively stationary. Slag enters through the feeding funnel 2100 and is crushed in the slag crushing box 2400. After crushing, the discharge stop mechanism 2500 opens, discharging the slag for reuse.

[0056] like Figure 4As shown, the waste soil recycling material transport vehicle 3000 includes a slot 3100, a drive motor 3200, wheels 3300, a chute 3400, and a cargo box 3500. The slot 3100 is embedded in the cargo box 3500. The drive motor 3200 is connected to the wheels 3300 by screws, and the wheels 3300 are connected to the cargo box 3500 by welding. The chute 3400 is embedded in the cargo box 3500. During operation, the drive motor 3200 provides power to rotate the wheels 3300, thereby driving the waste soil recycling material transport vehicle 3000. The waste soil recycling material transport vehicle 3000 collects and transports the waste soil recycling materials discharged from the waste soil sorting and crushing section 2000 to the waste soil recycling material distribution section 1000 for distribution.

[0057] like Figure 5 As shown, the reflux funnel 1100 includes a splash-proof funnel plate 1110, a reflux buffer baffle 1120, a side baffle 1130, and a rear baffle 1140. The splash-proof funnel plate 1110 is connected to the rear baffle 1140 and the side baffle 1130 by welding. The reflux buffer baffle 1120 is connected to the side baffle 1130 by welding. During operation, the recycled slag material is collected through the splash-proof funnel plate 1110, buffered and decelerated on the reflux buffer baffle 1120, and refluxed back a certain distance.

[0058] like Figure 6 As shown, the lifting mechanism 1200 includes a lifting chute 1210, a wire rope 1220, a winch motor 1230, a fixed pulley 1240, and a crossbeam 1250. The crossbeam 1250 is connected to the lifting chute 1210 by screws, and the fixed pulley 1240 is connected to the crossbeam 1250 by welding. The winch motor 1230, the fixed pulley 1240, and the movable pulley 1441 cooperate with each other via the wire rope 1220. During operation, the winch motor 1230 provides power to tension the wire rope 1220. Combined with the fixed relationship between the fixed pulley 1240 and the crossbeam 1250, the movable pulley 1441 drives the lifting plate 1440 of the tilting mechanism 1400 to move up and down. Simultaneously, the lifting chute 1210 cooperates with the tilting mechanism 1400 to determine its movement trajectory.

[0059] like Figure 7As shown, the waste soil recycling raw material distribution trough 1300 includes a distribution screen 1310, a chute side baffle 1320, a buffer plate 1330, a fine aggregate collection trough 1340, a support 1350, an extended chute 1360, and a turning chute 1370. The fine aggregate collection trough 1340 and the chute side baffle 1320 are welded to the support 1350; the distribution screen 1310 and the buffer plate 1330 are welded to the chute side baffle 1320; the turning chute 1370 is welded to the fine aggregate collection trough 1340; and the extended chute... 1360 and 1370 are connected by welding. After being buffered and refluxed by the return funnel 1100, the recycled slag material slowly flows down the upper end of the distribution screen 1310. Under the action of gravity, the larger particles in the recycled slag material will flow along the distribution screen 1310 and the buffer plate 1330, while the smaller particles will pass through the distribution screen 1310 and flow along the fine aggregate collection trough 1340, the turn chute 1370 and the extension chute 1360, thereby realizing the distribution of recycled slag material.

[0060] like Figure 8 As shown, the tilting mechanism 1400 includes a fork 1410, a guide rail 1411, an upper guide rail 1412, a pressure switch 1413, a fork mounting plate 1420, a piston head hinge support 1421, a second servo cylinder 1430, a lifting plate 1440, a movable pulley 1441, a cylinder body hinge support 1442, a pulley 1443, and a hinge support 1444. The guide rail 1411 and the upper guide rail 1412 in the fork 1410 are integrally formed. The pressure switch 1413 is connected to the upper guide rail 1410 via a slot. 2. Connection: The fork 1410 is welded to the front of the fork mounting plate 1420; the piston head hinge support 1421 is welded to the bottom of the back of the fork mounting plate 1420; the second servo cylinder 1430 is connected to the cylinder body hinge support 1442 and the piston head hinge support 1421 via hinges; the fork mounting plate 1420 is connected to the hinge support 1444 via hinges; the shaft of the pulley 1443, the cylinder body hinge support 1442, the hinge support 1444, and the lifting plate 1440 are connected by welding.

[0061] During operation, the chute 3400 in the waste recycling material transport vehicle 3000 slides in conjunction with the guide rail 1411. The waste recycling material transport vehicle 3000 contacts the pressure switch 1413, causing the locking tongue installed on the side of the upper guide rail 1412 to pop out and engage in the slots on both sides of the slot 3100, thus engaging the slot 3100 with the upper guide rail 1412. The waste recycling material transport vehicle 3000 is locked onto the forks 1410, and the winch motor 1230 operates. When the lifting plate 1440 reaches the predetermined height, the winch motor 1230 locks, and the second servo... The servo cylinder 1430 performs a feeding motion, causing the fork mounting plate 1420, forks 1410, and the waste recycling material transport vehicle 3000 to rotate counterclockwise. The waste recycling material in the waste recycling material transport vehicle 3000 is poured into the return funnel 1100. Then, the second servo cylinder 1430 resets to its initial state, and at the same time, the winch motor 1230 works, finally causing the waste recycling material transport vehicle 3000 to be lowered back to the ground. The locking tongue in the upper guide rail 1412 retracts, and the waste recycling material transport vehicle 3000 leaves the guide rail 1411, ending the operation.

[0062] like Figure 9 As shown, the feeding hopper 2100 includes a baffle through hole 2110, a hopper wall 2120, and a sorting screen 2130. The baffle through hole 2110 is formed by openings in the hopper wall 2120, and the sorting screen 2130 is welded to the hopper wall 2120. During operation, slag enters the feeding hopper 2100 from above. The sorting screen 2130 effectively collects and temporarily stores the slag. Under the transmission of the vibration guide frame 2600, the feeding hopper 2100 vibrates continuously. This allows the slag temporarily stored in the sorting screen 2130 to pass through the baffle through hole 2110 for screening. However, large, difficult-to-crush stones will be blocked. The baffle through hole 2110 is used for the installation of the feeding stop mechanism 2200.

[0063] like Figure 10As shown, the feeding stop mechanism 2200 includes a mechanism mounting platform 2210, a stepper motor 2220, a mechanism mounting plate 2230, a channel steel 2240, a baffle 2250, a limiting pulley 2260, a power gear 2270, a tension spring 2280, and a rack 2290. The mechanism mounting platform 2210 is connected to the angle iron structure frame 2610 by screws. The stepper motor 2220 is connected to the mechanism mounting plate 2230 by screws. The mechanism mounting plate 2230 is connected to the mechanism mounting platform 2210 by welding. The channel steel 2240 is connected to the funnel wall 2120 by welding. The rack 2290 is connected to the baffle 2250 by welding. The baffle 2250 is limited by the channel steel 2240. At the same time, the rack 2290 and the power gear 2270 cooperate to allow the baffle 2250 to move along the channel steel 2240 and its position is controllable. The shaft of the limiting pulley 2260 is limited by the mechanism mounting plate 2230 and then connected to the tension spring 2280. The power gear 2270 is connected to the output shaft of the stepper motor 2220. The tension spring 2280 is welded to the mechanism mounting plate 2230. When the baffle 2250 needs to move during the operation of the device, the stepper motor 2220 provides power in a specified direction, driving the power gear 2270 to rotate, thereby driving the baffle 2250 to move along the direction of the channel steel 2240. At the same time, the tension spring 2280 makes the limiting pulley 2260 press against the upper surface of the baffle 2250 and provides a certain pressure, thereby making the fit between the power gear 2270 and the baffle 2250 more secure and avoiding slippage. The two feeding stop mechanisms 2200 cooperate with each other to provide the device with two states: open and closed.

[0064] The first servo cylinder 2300 is a general-purpose component. It is connected to the angle iron frame 2610 and the crushing box 2420 by welding. When the device is working, it performs high-frequency telescopic motion to provide a vibration source for the slag sorting and crushing part 2000. The first servo cylinder 2300 can feed back its own output frequency, thrust, and stroke data to the terminal.

[0065] like Figure 13 As shown, the slag crushing box 2400 includes a three-phase asynchronous motor 2410, a crushing box body 2420, a cutting mesh 2430, and a mixing blade 2440. The three-phase asynchronous motor 2410 is connected to the crushing box body 2420 by screws, the cutting mesh 2430 is connected to the crushing box body 2420 by welding, and the mixing blade 2440 is connected to the crushing box body 2420 and the three-phase asynchronous motor 2410 by a shaft pin. During operation, the three-phase asynchronous motor 2410 provides power, driving the mixing blade 2440 to rotate, thereby cutting and turning the slag. Simultaneously, the extension and retraction of the first servo cylinder 2300 causes the crushing box body 2420 to vibrate, causing the cutting mesh 2430 to vibrate, thus lifting and cutting the slag.

[0066] like Figure 11 As shown, the discharge shut-off mechanism 2500 includes a motor mounting plate 2510, a rotating shaft 2520, a winding reel 2530, a hinge 2540, a discharge valve 2550, a servo motor 2560, and a thin steel wire rope 2570. The motor mounting plate 2510 is welded to the crushing chamber body 2420. The rotating shaft 2520, constrained by the motor mounting plate 2510, is connected to the servo motor 2560 via a pin. The winding reel 2530 is welded to the rotating shaft 2520. The hinge 2540 is connected to the crushing chamber body 2420 via screws. The discharge valve 2550 is connected to the hinge 2540 via screws. The servo motor 2560 is connected to the motor mounting plate 2510 via screws. The thin steel wire rope 2570 is connected to the winding reel 2530 via winding and is also connected to the discharge valve 2550. During operation, when the door is opened, the servo motor 2560 operates, driving the winding reel 2530 to rotate, loosening the thin steel wire rope 2570, and the discharge valve 2550 is opened under gravity, completing the unloading operation; when the door is closed, the servo motor 2560 operates, driving the winding reel 2530 to rotate, tightening the thin steel wire rope 2570, and pulling up the discharge valve 2550 to close it, providing two states for the device.

[0067] like Figure 12 As shown, the vibration guide frame 2600 includes an angle iron frame 2610 and a spring 2620. The angle iron frame 2610 is connected to the spring 2620 by welding. During operation, the angle iron frame 2610 does not directly contact the ground but is connected to the spring 2620. This allows the parts mounted on the angle iron frame 2610 to vibrate more easily with the angle iron frame 2610, so that the vibration of the first servo cylinder 2300 can also affect the feed funnel 2100.

[0068] Accordingly, the automatic batch sorting, crushing and distribution method for slag and soil provided by the present invention includes the following steps:

[0069] S1. Slag and Soil Sorting and Crushing: The slag and soil sorting and crushing unit 2000 has three working states: State 1: The first servo cylinder 2300 vibrates at a low frequency, the three-phase asynchronous motor 2410 is not working, the feeding stop mechanism 2200 is in the open state, and the discharging stop mechanism 2500 is in the closed state; State 2: The first servo cylinder 2300 vibrates at a higher frequency, the three-phase asynchronous motor 2410 is working, the feeding stop mechanism 2200 is in the closed state, and the discharging stop mechanism 2500 is in the closed state; State 3: The first servo cylinder 2300 vibrates at a lower frequency, the three-phase asynchronous motor 2410 is not working, and the feeding stop mechanism 2200 is in the closed state. The shut-off mechanism 2200 is in the closed state, and the discharge shut-off mechanism 2500 is in the open state. When it is necessary to carry out slag sorting, crushing and material distribution operations, the slag sorting and crushing part 2000 is in state one, and the slag to be crushed is put into the feed funnel 2100. This process can be carried out continuously, but the filling rate must not exceed the maximum crushing rate of this device for a long time. When the slag is filled to a certain value (obtained from the feedback data of the first servo cylinder 2300), the device is in state two. After a period of time, the device is in state three. When there is no more slag below the device and the raw materials are discharged, the device is in state one.

[0070] S2. Slag transportation: The slag recycling material transport vehicle 3000 is used in conjunction with the slag sorting and crushing section 2000. When the device is in state two, the slag recycling material transport vehicle 3000 should complete its work at the slag recycling material distribution section 1000 and park at the discharge port directly below the slag sorting and crushing section 2000. After the slag sorting and crushing section 2000 completes state three and is in state one, the slag recycling material transport vehicle 3000 will start to operate and begin to complete its work at the slag recycling material distribution section 1000.

[0071] S3. The waste material recycling truck 3000 moves towards the tilting mechanism 1400, adjusting its direction under the guidance of guide rail 1411. When the waste material recycling truck 3000 touches the pressure switch 1413, the locking tongue in the upper guide rail 1412 automatically pops out, and the waste material recycling section 1000 enters the working state. At this time, the winch motor 1230 rotates forward, tightening the wire rope 1220, causing the tilting mechanism 1400 to lift, i.e., the waste material recycling truck 3000 is lifted. After reaching the preset height, the second servo oil... The cylinder 1430 feeds the material, which is then poured from the waste recycling material transport vehicle 3000 into the return funnel 1100. Automatic material distribution can be carried out without operation. Then the second servo cylinder 1430 resets, and the waste recycling material transport vehicle 3000 returns to a horizontal state. At the same time, the winch motor 1230 reverses, and the waste recycling material transport vehicle 3000 is lowered. After the lifting plate 1440 returns to its original position, the locking tongue in the upper guide rail 1412 is retracted. The work of the waste recycling material transport vehicle 3000 at the waste recycling material distribution section 1000 is completed.

[0072] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any transformations or substitutions that can be understood by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of the present invention.

Claims

1. A batch automatic sorting, crushing and distributing device for construction waste, characterized in that, include: The slag sorting and crushing section (2000) includes a feed hopper (2100) as a feeding and first-stage screening device, a feed stop mechanism (2200) as a feeding rate control device, a first servo cylinder (2300) as a vibration device, a slag crushing box (2400) as a slag crushing device, a discharge stop mechanism (2500) as a discharge switch device, and a vibration guide frame (2600) as a vibration transmission device. The first servo cylinder (2300) performs high-frequency extension and retraction motion, which is transmitted to the slag crushing box (2400) for slag crushing operation and to the vibration guide frame (2600) for the feeding hopper (2100) for first-stage screening and feeding operation. Slag enters through the feeding hopper (2100) and is crushed in the slag crushing box (2400). After the slag is crushed, the discharge stop mechanism (2500) opens to discharge the slag as a reuse material. The waste soil recycling raw material distribution section (1000) includes a return funnel (1100) as a buffer and return device, a lifting mechanism (1200) as a lifting and hoisting device, a waste soil recycling raw material distribution trough (1300), and a tilting mechanism (1400) for tilting the waste soil recycling raw material transport vehicle (3000). The return funnel (1100) is connected to the waste soil recycling raw material distribution trough (1300) by welding, and the tilting mechanism (1400) is connected to the lifting mechanism (1200). After being transported by the waste soil recycling material transport vehicle (3000), the waste soil recycling material arrives at the tilting mechanism (1400) and is locked. The tilting mechanism (1400) is lifted to the highest point by the lifting mechanism (1200). Then the tilting mechanism (1400) works, and the waste soil recycling material is poured into the return funnel (1100). The waste soil recycling material flows into the waste soil recycling material distribution trough (1300) for distribution and is divided into coarse and fine waste soil recycling materials, which are discharged from different outlets. The waste recycling material transport vehicle (3000) moves between the waste sorting and crushing section (2000) and the waste recycling material distribution section (1000) to collect and transport the waste recycling material discharged from the waste sorting and crushing section (2000) to the waste recycling material distribution section (1000) for distribution.

2. The automatic batch sorting, crushing and distributing device for slag and soil according to claim 1, characterized in that, The reflux funnel (1100) includes a splash-proof funnel plate (1110), a reflux buffer baffle (1120), a funnel side baffle (1130), and a funnel rear baffle (1140). The splash-proof funnel plate (1110) is connected to the funnel rear baffle (1140) and the funnel side baffle (1130) by welding. The reflux buffer baffle (1120) is connected to the funnel side baffle (1130) by welding. The slag reuse raw material is collected through the splash-proof funnel plate (1110) and buffered and decelerated on the reflux buffer baffle (1120).

3. The automatic batch sorting, crushing and distributing device for slag and soil according to claim 2, characterized in that, The waste soil recycling raw material distribution trough (1300) includes a distribution screen (1310), a chute side baffle (1320), a buffer plate (1330), a fine aggregate collection trough (1340), a support (1350), an extension chute (1360), and a turning chute (1370). The fine aggregate collection trough (1340) and the chute side baffle (1320) are connected to the support (1350) by welding. The distribution screen (1310) and the buffer plate (1330) are connected to the chute side baffle (1320) by welding. The turning chute (1370) is connected to the fine aggregate collection trough (1340) by welding. The extension chute (1360) and the turning chute (1370) are connected by welding. After the slag reuse raw material is buffered and refluxed by the return funnel (1100), it slowly flows down the upper end of the distribution screen (1310). Under the action of gravity, the larger particle size part of the slag reuse raw material flows along the distribution screen (1310) and the buffer plate (1330), while the smaller particle size part of the slag reuse raw material passes through the distribution screen (1310) and flows along the fine aggregate collection trough (1340), the turning chute (1370) and the extension chute (1360), thereby realizing the distribution of slag reuse raw material.

4. The automatic batch sorting, crushing and distributing device for slag and soil according to claim 3, characterized in that, The tilting mechanism (1400) includes a fork (1410), a guide rail (1411), an upper guide rail (1412), a pressure switch (1413), a fork mounting plate (1420), a piston head hinge support (1421), a second servo cylinder (1430), a lifting plate (1440), a movable pulley (1441), a cylinder body hinge support (1442), a pulley (1443), and a hinge support (1444). The guide rail (1411) and the upper guide rail (1412) in the fork (1410) are integrally formed. The pressure switch (1413) is connected to the upper guide rail (1412) via a slot. 1412) Connection, the fork (1410) is connected to the front of the fork mounting plate (1420) by welding, the piston head hinge support (1421) is connected to the bottom of the back of the fork mounting plate (1420) by welding, the second servo cylinder (1430) is connected to the cylinder body hinge support (1442) and the piston head hinge support (1421) by hinge, the fork mounting plate (1420) is connected to the hinge support (1444) by hinge, and the shaft of the pulley (1443), the cylinder body hinge support (1442), the hinge support (1444) and the lifting plate (1440) are connected by welding.

5. The automatic batch sorting, crushing and distributing device for slag and soil according to claim 4, characterized in that, The feeding stop mechanism (2200) includes a mechanism mounting platform (2210), a stepper motor (2220), a mechanism mounting plate (2230), a channel steel (2240), a baffle (2250), a limit pulley (2260), a power gear (2270), a tension spring (2280), and a rack (2290). The mechanism mounting platform (2210) is connected to the angle iron structure frame (2610) by screws, and the stepper motor (2220) is connected to the mechanism mounting plate (2290). The mounting plate (2230) is connected by screws, the mechanism mounting plate (2230) is connected to the mechanism mounting platform (2210) by welding, the channel steel (2240) is connected to the funnel wall (2120) by welding, the rack (2290) is connected to the baffle (2250) by welding, the baffle (2250) is limited by the channel steel (2240), and at the same time, the rack (2290) and the power gear (2270) cooperate to make the baffle (2250) move along the channel steel (2240); The shaft of the limiting pulley (2260) is limited by the mechanism mounting plate (2230) and then connected to the tension spring (2280). The power gear (2270) is connected to the output shaft of the stepper motor (2220). The tension spring (2280) is connected to the mechanism mounting plate (2230) by welding. When the baffle (2250) needs to move, the stepper motor (2220) provides power in a specified direction, which drives the power gear (2270) to rotate, thereby driving the baffle (2250) to move in the direction of the channel steel (2240). At the same time, the tension spring (2280) makes the limiting pulley (2260) stick to the upper surface of the baffle (2250) and provides a certain pressure.

6. The automatic batch sorting, crushing and distributing device for slag and soil according to claim 5, characterized in that, The slag crushing box (2400) includes a three-phase asynchronous motor (2410), a crushing box body (2420), a cutting mesh (2430), and a stirring blade (2440). The three-phase asynchronous motor (2410) is connected to the crushing box body (2420) by screws, the cutting mesh (2430) is connected to the crushing box body (2420) by welding, the stirring blade (2440) is connected to the crushing box body (2420) by a shaft pin, and the stirring blade (2440) is connected to the three-phase asynchronous motor (2410) by a shaft pin. The three-phase asynchronous motor (2410) provides power to drive the stirring blade (2440) to rotate, thereby cutting and turning the slag. The extension and retraction movement of the first servo cylinder (2300) causes the crushing box body (2420) to vibrate together with the cutting mesh (2430).

7. The automatic batch sorting, crushing and distributing device for slag and soil according to claim 6, characterized in that, The discharge shut-off mechanism (2500) includes a motor mounting plate (2510), a rotating shaft (2520), a winding reel (2530), a hinge (2540), a discharge valve (2550), a servo motor (2560), and a thin steel wire rope (2570). The motor mounting plate (2510) is welded to the crushing chamber body (2420). The rotating shaft (2520), constrained by the motor mounting plate (2510), is connected to the servo motor (2560) via a pin. The winding reel (2530) is welded to the rotating shaft (2520). The hinge (2540) is connected to the crushing chamber body (2420) via screws. The discharge valve (2550) is connected to the servo motor (2550) via screws. Page (2540) is connected; the servo motor (2560) is connected to the motor mounting plate (2510) by screws, the thin steel wire rope (2570) is connected to the winding reel (2530) by winding, and the thin steel wire rope (2570) is connected to the discharge valve (2550); when the door is opened, the servo motor (2560) works, drives the winding reel (2530) to rotate, loosens the thin steel wire rope (2570), and the discharge valve (2550) is opened under the action of gravity to complete the unloading work; when the door is closed, the servo motor (2560) works, drives the winding reel (2530) to rotate, tightens the thin steel wire rope (2570), and the discharge valve (2550) is pulled up and closed, providing two states for the device.

8. A method for automatically sorting, crushing, and distributing slag and soil in batches using the apparatus described in claim 7, characterized in that, The steps are as follows: S1. Slag sorting and crushing. The slag sorting and crushing part (2000) has three working states. State 1: The first servo cylinder (2300) vibrates at a low frequency, the three-phase asynchronous motor (2410) does not work, the feeding stop mechanism (2200) is in the open state, and the discharging stop mechanism (2500) is in the closed state. State 2: The first servo cylinder (2300) vibrates at a high frequency, the three-phase asynchronous motor (2410) works, the feeding stop mechanism (2200) is in a closed state, and the discharging stop mechanism (2500) is in a closed state; State 3: The first servo cylinder (2300) vibrates at a low frequency, the three-phase asynchronous motor (2410) does not work, the feeding stop mechanism (2200) is in a closed state, and the discharging stop mechanism (2500) is in an open state; When it is necessary to carry out slag sorting, crushing and material distribution operations, the slag sorting and crushing part (2000) is in State 1, the slag to be crushed is put into the feeding funnel (2100), and when the slag is filled to a certain value, the device is in State 2. After a period of time, the device is in State 3. When there is no more slag below the device, the raw material is discharged and the device is in State 1. S2. Slag transportation: The slag recycling material transportation vehicle (3000) is used in conjunction with the slag sorting and crushing section (2000). When the device is in state two, it ensures that the slag recycling material transportation vehicle (3000) completes its work at the slag recycling material distribution section (1000) and stops at the discharge port directly below the slag sorting and crushing section (2000). After the slag sorting and crushing section (2000) completes state three and is in state one, the slag recycling material transportation vehicle (3000) is activated and begins to complete its work at the slag recycling material distribution section (1000). S3. Slag Recycling Raw Material Distribution: The slag recycling raw material transport vehicle (3000) moves towards the tilting mechanism (1400). Under the guidance of the guide rail (1411), the direction is adjusted. When the slag recycling raw material transport vehicle (3000) touches the pressure switch (1413), the locking tongue in the upper guide rail (1412) automatically pops out, and the slag recycling raw material distribution section (1000) enters the working state. At this time, the winch motor (1230) rotates forward, tightens the wire rope (1220), and lifts the tilting mechanism (1400), that is, the slag recycling raw material transport vehicle (3000) is lifted. After reaching the preset height, the second servo oil... The cylinder (1430) feeds, eventually causing the recycled materials in the waste material transport vehicle (3000) to be poured into the return funnel (1100). Automatic material distribution can be carried out without operation. The second servo cylinder (1430) resets, and the waste material transport vehicle (3000) returns to a horizontal state. At the same time, the winch motor (1230) reverses, and the waste material transport vehicle (3000) is lowered. After the lifting plate (1440) returns to its original position, the locking tongue in the upper guide rail (1412) is retracted, and the work of the waste material transport vehicle (3000) at the waste material distribution section (1000) is completed.

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