CN117463627A - Construction waste sorting equipment - Google Patents

Abstract

The invention relates to the technical field of construction waste sorting, and is specifically a construction waste sorting equipment, which includes a transmission mechanism. A driving motor is installed on one side of the transmission mechanism, and the output end of the driving motor is connected to the internal conveyor of the transmission mechanism. One end of the roller is connected and fixed. This construction waste sorting equipment has a sorting mechanism on one side of the transmission mechanism. The internal gear plate of the sorting mechanism drives multiple electromagnets to rotate at a constant speed, so that the steel bars in the waste conveyed at the top of the transmission mechanism can be continuously adsorbed and recycled. , when one of the electromagnets rotates to the top of one side of the scraper, the conductive block on one side of the electromagnet rotates to the groove on one side of the conductive copper ring, so that the conductive block on this side is not in contact with the conductive copper ring. Contact causes the electromagnet to cut off power, causing the scrap steel bars adsorbed at the bottom to automatically fall off to the top of the separation box, allowing the equipment to continue sorting and transferring steel bars in the waste without shutting down and running intermittently, ensuring the overall sorting efficiency. .

Description

Construction waste sorting equipment

Technical field

The invention relates to the technical field of construction waste sorting, specifically a construction waste sorting equipment.

Background technique

The construction waste intelligent sorting machine is mainly used to sort construction waste. It mainly sorts out the steel bars inside the construction waste for recycling.

Publication number CN114684569A discloses an intelligent sorting equipment for construction waste based on the Internet of Things, which can always push the upper slider to slide upward along the side panels through the booster piece on the scraper block, thereby making the upper slider The upper surface of the conveyor belt can fit more closely with the lower surface of the conveyor belt, so the unsolidified wet concrete attached to the conveyor belt will be scraped off by the upper slider at the front end of the cleaning plate. When the conveyor belt stops running, the sliding block is reset by the reset piece. The generated thrust can make the sliding block slide forward quickly along the shell and reset, so that the telescopic rod inside the sliding block can quickly extend outward along the block and hit the inside of the cleaning plate, thereby scraping the concrete left on the front end of the cleaning plate. It can be shaken off, effectively preventing the concrete on the conveyor belt from accumulating more, causing the concrete on the conveyor belt to be removed manually with the help of tools.

However, this kind of construction waste sorting equipment also has the following shortcomings in actual use:

1. When the construction waste sorting equipment is in use, it drives the clamping arm to turn through the linkage arm on the sorting robot, so that the clamping arm can sort and recycle the steel bars in the construction waste transported on the conveyor rack. Utilization, but the clamping arm needs to be transferred and recycled after clamping a certain amount of steel bars. During the transfer process, one side of the transmission mechanism needs to be stopped to prevent the continuous operation of the transmission mechanism when the clamping arm is clamping and transferring, causing some parts to be discarded. The steel bars in the waste are directly transported away, so the overall sorting of the steel bars in the waste cannot be continued, which affects the efficiency.

2. When the construction waste sorting equipment is in use, it can sort and recycle the steel bars in the construction waste transported on the conveyor rack through the clamping arm. Some wet steel bars may also be attached to the surface of the clamped and picked steel bars. This equipment does not have the function of cleaning the concrete attached to the surface of the steel bars. After the concrete solidifies in the later period, it is not only difficult to clean but also reduces the reuse effect of the scrap steel bars.

Contents of the invention

The object of the present invention is to provide a construction waste sorting equipment to solve the problem of the need to stop the operation of one side of the transmission mechanism during the transfer of the sorted steel bars proposed in the above background technology to prevent the clamping arm from clamping the transfer When the transmission mechanism continues to operate, some of the steel bars in the waste are directly transported away. Therefore, the overall steel bars in the waste cannot be continuously sorted. This affects efficiency and the surface of the clamped and picked steel bars may also be attached and carried. For some wet concrete, the equipment does not have the function of cleaning the concrete attached to the surface of the steel bars. After the concrete solidifies later, it is not only difficult to clean but also reduces the reuse effect of the scrap steel bars.

In order to achieve the above object, the present invention provides the following technical solution: a construction waste sorting equipment, including a transmission mechanism, a driving motor is installed on one side of the transmission mechanism, and the output end of the driving motor is connected to the internal conveying roller of the transmission mechanism. One end is connected and fixed; a sorting mechanism is located outside the top side of the transmission mechanism, and the function of the sorting mechanism is to continuously adsorb and sort out the steel bars in the waste at the top of the transmission mechanism; An installation frame is fixed on one side of the transmission mechanism, and a separation box is arranged at an angle on the top of the installation frame. A filter screen is fixed on the top of the separation box; a swing mechanism is provided on the separation box. Between the bottom end and the top of the mounting frame, the function of the swing mechanism is to swing away and clean the concrete on the surface of the steel bars adsorbed and sorted by the sorting mechanism.

Preferably, the sorting mechanism includes a gear plate, an electromagnet, a center rod, a driving gear, a bevel gear set, a conductive copper ring, a conductive block, a groove and a scraper, and the center rod is fixedly installed on the transmission mechanism. At the edge of the top side of the center pole, the gear plate is installed on the top side of the center rod through rotation and engagement. An electromagnet is embedded and installed around the inside of the gear plate at an equal angle, and the adsorption end of the electromagnet faces the position. The top side of the conveying end of the transmission mechanism;

Using the above technical solution, when the whole unit is in use, the internal gear plate of the sorting mechanism drives multiple electromagnets to rotate at a uniform speed, so that the steel bars in the waste conveyed at the top of the transmission mechanism can be continuously adsorbed and recycled.

Preferably, a drive gear is installed and rotated on the side of the transmission mechanism close to the drive motor. One end of the drive gear and the output shaft of the drive motor are installed and matched for transmission through a bevel gear set. One side of the drive gear is connected to the drive motor. One side of the gear plate is meshed and connected, and a conductive copper ring is fixed through the outside of the center rod near the top. The conductive copper ring is electrically connected to the external power supply. The conductive copper ring is close to the outside of one side of the electromagnet. A conductive block is provided for the conduction, and the conductive block and the electromagnet on the corresponding side are electrically connected through a wire. A scraper is fixed longitudinally on the outside of the transmission mechanism near the top of the separation box. The scraper The top side of the conductive copper ring is attached to the bottom side of the gear plate, and a groove is embedded in the outside of the side of the conductive copper ring close to the scraper;

Using the above technical solution, when the whole body is in use, when one of the electromagnets rotates to the top of one side of the scraper, the conductive block on one side of the electromagnet rotates to the groove on one side of the conductive copper ring, so that the The side conductive block is not in contact with the conductive copper ring, causing the electromagnet to cut off power, causing the scrap steel bars adsorbed at the bottom to automatically fall off to the top of the separation box, allowing the equipment to continue sorting and transferring steel bars in waste. Intermittent operation without downtime is required to ensure overall sorting efficiency.

Preferably, the swing mechanism includes a rotating shaft, a control motor, a turntable, a bevel gear set 2, a limiting column, a limiting frame, a limiting chute and a limiting rod. The rotating shaft is rotated and installed on the top side of the mounting bracket through a bracket. Externally, a control motor is fixed on one side of the mounting bracket, and the output end of the control motor and one end of the rotating shaft are installed and fixed. The top ends of both sides of the rotating shaft are mounted with turntables through brackets. One end of the rotating rod at the bottom of the turntable is connected to the rotating shaft. One end is installed and matched with the transmission through the second bevel gear set, so that the rotation of the rotating shaft drives the turntables on both sides to rotate simultaneously;

Using the above technical solution, when the whole unit is in use, the rotating shaft rotates to drive the turntables on both sides to rotate simultaneously, ensuring the synchronization of the two operations and ensuring the later swing effect.

Preferably, a limiting column is fixed at one edge of the top end of the turntable, a limiting frame is provided on the outside of the limiting column, and a limiting chute is provided inside the limiting frame, and the limiting column is installed through the limiting slide. Inside one side of the slot, the limit rods are fixed at the middle position on both sides of the limit frame, and the limit rods are slidably installed on the top side of the mounting bracket through the bracket. The end of the limit rod away from the limit frame is evenly spaced. It is installed and fixed externally on one side of the bottom end of the separation box, so that the rotation of the turntable drives the limit column to rotate at the same time, synchronously driving the limit frame and the limit rods fixedly connected to both sides to reciprocate, thereby driving the top separation box to reciprocate. motion swing;

Using the above technical solution, when the whole unit is in use, when the sorted scrap steel bars fall into the separation box, they rotate through one side of the shaft, as well as the turntables on both sides, the bevel gear set 2, the limit column, and the limit The settings of the rack, limit chute and limit rod allow the separation box to swing back and forth, causing the recycled steel bars to swing and collide with each other inside the separation box, thereby shaking off the wet concrete that may be carried on the surface of the waste steel bars, and then filtering The net falls to the bottom of the separation box and is collected, making it difficult for the surface of the recycled waste steel bars to be carried and attached to the solidified concrete. It can be automatically swung and cleaned to ensure the effectiveness of the later recycling of waste steel bars.

Preferably, a brushing mechanism is provided outside the top side of the separation box. The brushing mechanism includes a fixed frame, a limiting rack, a positioning gear, a rotating rod, a brush head, a positioning column and a tension spring. Several rows of positioning gears are rotatably installed on the top of the fixed frame at intervals on the outside, and several positioning gears in the same row are all meshed and connected. A limiting rack is provided at one edge of the fixed frame, and the limiting gears are One end of the rack is fixed to the outside of one side of the transmission mechanism. The limiting rack and the limiting rod are arranged in parallel. One side of the limiting rack is meshed with one side of several positioning gears in a row to The reciprocating motion of the separation box drives the fixed frame to reciprocate synchronously, so that several positioning gears in a row mesh and rotate outside the limiting rack, thereby driving all the positioning gears to rotate back and forth synchronously;

Using the above technical solution, when the whole unit is in use, through the coordinated operation of the internal fixed frame, limiting rack, positioning gear, rotating rod and brush head of the brushing mechanism, when the separation box is swinging, the top part of the separation box is A row of positioning gears will also mesh with the limit rack to rotate, thereby driving all positioning gears and the brush head at the bottom to continuously rotate back and forth, thereby performing a secondary brushing and cleaning of the concrete attached to the surface of the waste steel bars, so that The overall cleaning effect is better and the overall use effect is guaranteed.

Preferably, the bottom ends of the positioning gears are fixed with rotating rods, and the bottom ends of the rotating rods are rotated and installed on the outside of the bottom end of the fixed frame, and the bottom ends of the rotating rods are fixedly equipped with brush heads. ;

The adoption of the above technical solution ensures uniformity of overall brushing and cleaning through the rotation of multiple brush heads during use, thereby ensuring the overall brushing effect.

Preferably, positioning posts are fixedly installed at the bottom corners of the fixing frame, and one end of the positioning posts is slidably installed inside the fixing block on one side of the mounting frame, and the bottom end of the fixing frame is in line with the top of the fixing block. Tension springs are connected to both sides, and the tension springs are sleeved on the outside of one side of the positioning column;

The adoption of the above technical solution enables the brush head on one side of the tension spring and the positioning column to better contact the scrap steel bars when the whole unit is in use, ensuring the overall brushing effect.

Preferably, a vibration mechanism is provided outside the rotating shaft. The vibration mechanism includes a limiting disc, an auxiliary frame, an interference frame, a guide groove and a guide wheel. The limiting discs are arranged in several equal intervals, and several of them are arranged at equal intervals. The limiting discs are fixed through and fixed inside one side of the rotating shaft, and guide grooves are embedded in the edges of both sides of the limiting disc, and the guide grooves are arranged in a cam shape;

Adopting the above technical solution allows the subsequent collision frame to perform longitudinal reciprocating motion through the guide groove being arranged in a cam shape when the whole body is in use.

Preferably, an auxiliary frame is fixed on the top of one side of the installation frame close to the limiting disk, and an interference frame is slidably installed in the interior of the auxiliary frame near the middle position of the top of the limiting disk, and the bottom end of the interference frame is Guide wheels are rotatably installed on both sides, and one end of the guide wheel is slidably installed inside one side of the corresponding side guide groove, so that the rotation of the rotating shaft drives the longitudinal reciprocating movement of the collision frame;

Using the above technical solution, when the whole thing is in use, the rotation of the rotating shaft drives multiple limiting discs to rotate synchronously. At the same time, through the installation and cooperation of the auxiliary frame, the interference frame, the guide groove and the guide wheel, the multiple interference frames start to move. The wave-like longitudinal reciprocating motion intermittently taps the bottom end of the separation box at different positions, so that the wet concrete collected at the bottom of the separation box will be vibrated and concentrated from the output port at the bottom of the separation box to avoid adhesion and condensation on the separation box. The inner wall at the bottom is automatically cleaned to facilitate subsequent collection, avoid accumulation, and ensure the overall use effect.

Compared with the existing technology, the beneficial effects of the present invention are: the construction waste sorting equipment:

1. When the construction waste sorting equipment is in use as a whole, a sorting mechanism is set up on one side of the transmission mechanism. The internal gear plate of the sorting mechanism drives multiple electromagnets to rotate at a constant speed, so that waste can be continuously transported to the top of the transmission mechanism. The steel bars in the scraper are adsorbed and recycled. When one of the electromagnets rotates to the top of one side of the scraper, the conductive block on one side of the electromagnet rotates to the groove on one side of the conductive copper ring, so that the conductive block on that side Without contact with the conductive copper ring, the electromagnet is de-energized, causing the scrap steel bars adsorbed at the bottom to automatically fall off to the top of the separation box, allowing the equipment to continue sorting and transferring steel bars in the waste without shutting down and running intermittently. , to ensure overall sorting efficiency;

2. When the construction waste sorting equipment is in use as a whole, when the sorted scrap steel bars fall into the separation box, they rotate through one side of the shaft, as well as the turntables on both sides, the bevel gear set and the limit column. , the setting of the limit frame, the limit chute and the limit rod, so that the separation box swings back and forth, causing the recycled steel bars to swing and collide with each other inside the separation box, thereby shaking off the wet concrete that may be carried on the surface of the waste steel bars. Afterwards, it falls through the filter and is collected at the bottom of the separation box, so that the surface of the recycled waste steel bars is not easy to carry and adhere to the solidified concrete. It can be automatically swung and cleaned to ensure the effectiveness of the later recycling of waste steel bars. At the same time, the separation box can also be separated by the reciprocating swing operation of the separation box. The steel bars that may be accumulated inside swing and lay flat, which facilitates subsequent surface brushing and cleaning through the brushing mechanism and reduces uneven brushing and cleaning caused by the accumulation of steel bars;

3. When the construction waste sorting equipment is in use as a whole, a brushing mechanism is set on the top side of the separation box, and at the same time, the internal fixing frame, limit rack, positioning gear, rotating rod and brush head of the brushing mechanism are used. When the separation box is swinging, one row of positioning gears at the top will also mesh with the limit rack to rotate, thereby driving all positioning gears and the brush head at the bottom to continue to rotate back and forth. , so as to carry out secondary brushing and cleaning of the concrete attached to the surface of the waste steel bars, so that the overall cleaning effect is better and the overall use effect is ensured;

4. When the construction waste sorting equipment is in use as a whole, a vibration mechanism is set on the bottom side of the separation box, so that when the rotating shaft rotates, it drives multiple limit disks to rotate synchronously. At the same time, through the auxiliary frame, the collision frame, and the guide The grooves and guide wheels are installed and matched, so that multiple collision frames begin to perform wave-like longitudinal reciprocating motion, and the bottom end of the separation box is intermittently struck at different positions, so that the wet concrete collected at the bottom of the separation box will be vibrated and concentrated from the separation The output port at the bottom of the box discharges and collects to avoid adhesion and condensation on the inner wall of the bottom of the separation box. It is automatically cleaned to facilitate subsequent continuous collection, avoid accumulation, and ensure the overall use effect.

Description of the drawings

Figure 1 is a schematic diagram of the overall three-dimensional structure of the present invention;

Figure 2 is a schematic three-dimensional structural diagram of the installation of the swing mechanism and the separation box of the present invention;

Figure 3 is a schematic three-dimensional structural diagram of the installation of the sorting mechanism and the transmission mechanism of the present invention;

Figure 4 is an enlarged structural schematic diagram of position A in Figure 3 of the present invention;

Figure 5 is an enlarged structural schematic diagram of position B in Figure 3 of the present invention;

Figure 6 is a partial cross-sectional three-dimensional structural schematic diagram of the installation of the swing mechanism and the mounting bracket of the present invention;

Figure 7 is an enlarged structural schematic diagram of position C in Figure 6 of the present invention;

Figure 8 is a schematic three-dimensional structural diagram of the installation of the brushing mechanism and the separation box of the present invention;

Figure 9 is an enlarged structural schematic diagram of D in Figure 8 of the present invention;

Figure 10 is a schematic three-dimensional structural diagram of the installation of the rotating rod and the brush head of the present invention;

Figure 11 is a schematic diagram of the three-dimensional structure of the installation of the vibration mechanism and the rotating shaft of the present invention;

Figure 12 is an enlarged structural schematic diagram of position E in Figure 11 of the present invention;

Figure 13 is a schematic side structural diagram of the installation of the collision frame and separation box of the present invention.

In the picture: 1. Transmission mechanism; 2. Driving motor; 3. Sorting mechanism; 301. Gear plate; 302. Electromagnet; 303. Center rod; 304. Driving gear; 305. Bevel gear set 1; 306. Conducting Copper ring; 307, conductive block; 308, groove; 309, scraper; 4, mounting bracket; 5, separation box; 6, filter; 7, swing mechanism; 701, rotating shaft; 702, control motor; 703, Turntable; 704, bevel gear set 2; 705, limit column; 706, limit frame; 707, limit chute; 708, limit rod; 8, brushing mechanism; 801, fixed frame; 802, limit teeth Bar; 803, positioning gear; 804, rotating rod; 805, brush head; 806, positioning column; 807, tension spring; 9. Vibration mechanism; 901, limit disk; 902, auxiliary frame; 903, collision frame ; 904. Guide groove; 905. Guide wheel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Please refer to Figures 1-13. The present invention provides a technical solution: a construction waste sorting equipment, including a transmission mechanism 1. A driving motor 2 is installed on one side of the transmission mechanism 1. The output end of the driving motor 2 is in contact with the transmission mechanism. 1. One end of the internal conveying roller is connected and fixed; the sorting mechanism 3 is located outside the top side of the conveying mechanism 1. The function of the sorting mechanism 3 is to continuously adsorb and sort out the steel bars in the waste at the top of the conveying mechanism 1. A mounting bracket 4 is fixed to one side of the transmission mechanism 1. The top of the mounting bracket 4 is tilted with a separation box 5. A filter 6 is fixed inside the top of the separation box 5. A swing mechanism 7 is provided on the separation box 5. Between the bottom end and the top end of the mounting frame 4, the function of the swing mechanism 7 is to swing away and clean the concrete on the surface of the steel bars adsorbed and sorted by the sorting mechanism 3.

In this embodiment, the construction waste sorting equipment mainly includes a transmission mechanism 1, a driving motor 2, a sorting mechanism 3, a separation box 5 and a swing mechanism 7. When the construction waste sorting equipment provided by this solution is actually used, first By starting the driving motor 2, the transmission mechanism 1 is driven to rotate as a whole, and at the same time, the sorting mechanism 3 on one side is driven to operate synchronously. Through the operation of the sorting mechanism 3, the entire equipment can continue to sort and transfer the steel bars in the waste without any need. Stop and run intermittently to ensure the overall sorting efficiency. The sorted steel bars fall into the separation box 5, and then through the operation of the swing mechanism 7, the separation box 5 swings back and forth, causing the recycled steel bars to swing inside the separation box 5. Collision with each other, thereby shaking off the wet concrete that may be carried on the surface of the waste steel bars, and then falling to the bottom of the separation box 5 through the filter 6 for collection, so that the surface of the recycled waste steel bars is not easy to carry and adhere to the solidified concrete, and can be automatically swung and cleaned to ensure The effect of recycling waste steel bars in the later period.

In some embodiments, the sorting mechanism 3 includes a gear plate 301, an electromagnet 302, a central rod 303, a driving gear 304, a bevel gear set 305, a conductive copper ring 306, a conductive block 307, a groove 308 and a scraper. 309. The center rod 303 is fixedly installed at the top edge of the transmission mechanism 1. The gear plate 301 is installed on the outside of the top end of the center rod 303 through rotation. The inside of the gear plate 301 is surrounded by an embedded electromagnetic device at an equal angle. Iron 302, and the adsorption end of the electromagnet 302 faces the top side of the conveying end of the transmission mechanism 1; a driving gear 304 is installed on the side of the transmission mechanism 1 close to the driving motor 2 for rotation, and one end of the driving gear 304 is between the output shaft of the driving motor 2 The bevel gear set 305 is installed and matched for transmission. One side of the driving gear 304 is meshed and connected with one side of the gear plate 301. A conductive copper ring 306 is fixed through the outside of the center rod 303 near the top, and the conductive copper ring 306 is connected to the external connection. The power supply is electrically connected, and the outer side of the electrically conductive copper ring 306 close to the electromagnet 302 is provided with a electrically conductive block 307. The electrically conductive connection between the electrically conductive block 307 and the electromagnet 302 on the corresponding side is conducted through a wire, and the transmission mechanism 1. A scraper 309 is fixed longitudinally on the side near the top of the separation box 5. The top side of the scraper 309 is in contact with the bottom side of the gear plate 301. The conductive copper ring 306 is embedded in the side near the scraper 309. There are grooves 308.

As shown in Figure 1, Figure 3 and Figure 5, when the device is in use, when the transmission mechanism 1 starts to transport waste, at this time, through the installation and cooperation of the bevel gear set 305, the output shaft of the drive motor 2 rotates The driving gear 304 is driven to rotate synchronously. The rotation of the driving gear 304 drives the meshed gear plate 301 on one side to rotate at the same time, thereby driving the plurality of electromagnets 302 to switch and rotate at a constant speed. At the same time, the copper ring 306 is connected to the external power supply. The connection and the conductive blocks 307 on one side of the plurality of electromagnets 302 are all in electrical conduction with the conductive copper ring 306, so that the device can continue to adsorb and recover the steel bars in the waste conveyed at the top of the transmission mechanism 1 when in use.

As shown in Figure 4, when the gear plate 301 rotates, one of the electromagnets 302 that has absorbed the steel bar rotates to the top of one side of the scraper 309. At this time, the conductive block 307 connected to one side of the electromagnet 302 rotates synchronously. Go to the outside of one side of the conductive copper ring 306 where the groove 308 is provided, so that the conductive block 307 on this side does not contact the conductive copper ring 306, so that the electromagnet 302 is powered off, so that the bottom end of the electromagnet 302 absorbs waste. The steel bars will lose suction and automatically fall off to the top of the separation box 5, and continue to operate according to the above steps, so that the equipment can continue to sort and transfer the steel bars in the waste without stopping the intermittent operation, ensuring the overall sorting efficiency and overall use. The effect is good.

As shown in Figure 1, when the electromagnet 302 on the side close to the scraper 309 is powered off and the scrap steel bars absorbed at the bottom are detached, the gear plate 301 continues to rotate, so that the bottom surface of the electromagnet 302 is in contact with the scraper 309. The top side is in contact, so that the scraper 309 can scrape off the concrete or impurities that may be adhered to the bottom surface of the electromagnet 302, so that the bottom surface of the electromagnet 302 can be automatically cleaned to ensure subsequent adsorption separation. The picking effect is good, and the overall use effect is good.

In some embodiments, the swing mechanism 7 includes a rotating shaft 701, a control motor 702, a turntable 703, a second bevel gear set 704, a limiting column 705, a limiting frame 706, a limiting chute 707 and a limiting rod 708. The rotating shaft 701 passes through The bracket is rotatably installed on the outside of the top side of the mounting frame 4. A control motor 702 is fixed on one side of the mounting frame 4, and the output end of the control motor 702 is fixed to one end of the rotating shaft 701. The top ends of both sides of the rotating shaft 701 are mounted with turntables 703 that are rotated through the brackets. , one end of the rotating rod at the bottom of the turntable 703 and one end of the rotating shaft 701 are installed and matched with the transmission through the second bevel gear set 704, so that the rotation of the rotating shaft 701 drives the turntables 703 on both sides to rotate at the same time; a limit column 705 is fixed on one edge of the top side of the turntable 703 , a limiting frame 706 is provided on the outside of the limiting column 705, and a limiting chute 707 is provided inside the limiting frame 706, and the limiting column 705 is installed on one side of the limiting chute 707, and on both sides of the limiting frame 706 The limit rods 708 are fixed at the outer middle positions, and the limit rods 708 are slidably installed on the top side of the mounting bracket 4 through the bracket. The end of the limit rod 708 away from the limit bracket 706 is aligned with the bottom end of the separation box 5 The external installation is fixed so that the rotation of the turntable 703 drives the limiting column 705 to simultaneously rotate and synchronously drive the limiting frame 706 and the limiting rods 708 fixedly connected on both sides to reciprocate, thereby driving the top separation box 5 to reciprocate and swing.

As shown in Figure 2, Figure 6 and Figure 7, when the sorted scrap steel bars fall to the inside of the top of the separation box 5, at this time, one side control motor 702 is started, and the rotation of the output shaft of the motor 702 is controlled, thereby driving The rotating shaft 701 on one side rotates synchronously. Through the rotation of the rotating shaft 701 and the installation and cooperation of the second bevel gear set 704, the turntables 703 on both sides are driven to rotate synchronously, so that the top limit column 705 of the turntable 703 rotates synchronously and cooperates with the sliding movement. The setting of the engaging limit rod 708 and the cooperative installation of the limit frame 706 and the limit chute 707 with the limit column 705 cause the limit rod 708 and the limit frame 706 to reciprocate and swing as a whole, thus driving the separation box 5 The whole body performs a reciprocating motion synchronously, causing the recycled steel bars to swing and collide with each other inside the separation box 5, thereby shaking off the wet concrete that may be carried on the surface of the waste steel bars, and then falling through the filter 6 to the bottom of the separation box 5 for collection, so that The surface of the recycled waste steel bars is not easy to carry and adhere to the solidified concrete, and can be automatically swung and cleaned to ensure the effectiveness of the later recycling of waste steel bars.

In some embodiments, a brushing mechanism 8 is provided outside the top side of the separation box 5 . The brushing mechanism 8 includes a fixed frame 801 , a limiting rack 802 , a positioning gear 803 , a rotating rod 804 , a brush head 805 , and a positioning gear 803 . Column 806 and tension spring 807, several rows of positioning gears 803 are rotatably installed at intervals on the top of the fixed frame 801, and several positioning gears 803 in the same row are all meshed and connected. One side edge of the fixed frame 801 is provided There is a limit rack 802. One end of the limit rack 802 is fixed on the outside of one side of the transmission mechanism 1. The limit rack 802 and the limit rod 708 are arranged in parallel. One side of the limit rack 802 is positioned with several of the rows. One side of the gear 803 is meshed and connected, so that the reciprocating motion of the separation box 5 drives the fixed frame 801 to reciprocate synchronously, so that several positioning gears 803 in one row engage and rotate outside the limiting rack 802, thereby driving all the positioning gears 803 to reciprocate synchronously. Rotation; the bottom ends of the positioning gears 803 are fixed with rotating rods 804, and the bottom ends of the rotating rods 804 are rotated and installed on the outside of the bottom side of the fixed frame 801, and the bottom ends of the rotating rods 804 are fixedly equipped with brush heads. 805.

When this device is in use, the reciprocating swing operation of the separation box 5 can also swing the steel bars that have fallen or accumulated inside the separation box 5 to a uniform and flat state, which facilitates subsequent secondary surface brushing and cleaning through the brushing mechanism 8. Reduce uneven brushing and cleaning due to steel bar accumulation.

As shown in Figure 1, Figure 8 and Figure 10, when the separation box 5 reciprocates, it drives the top fixed frame 801 and several positioning gears 803 to reciprocate synchronously. At this time, due to the positioning setting of the limiting rack 802, the One row of positioning gears 803 meshing with the limiting rack 802 rotates back and forth synchronously, thereby driving all positioning gears 803 to rotate at the same time. The rotation of the positioning gears 803 drives the bottom rotating rod 804 and the brush head 805 to rotate at the same time. When the steel bar that swings back and forth to the flat state through the separation box 5 reaches the bottom of the brushing mechanism 8, at this time, multiple rotating brush heads 805 are in contact with the surface of the steel bar, thereby secondary cleaning of the concrete attached to the surface of the waste steel bar. Brushing and cleaning makes the overall cleaning effect better and ensures the overall use effect.

As shown in Figure 9, during use, through the sliding engagement installation of the positioning column 806 and the connection of the tension spring 807, the multiple brush heads 805 can better contact the scrap steel bars to ensure the overall brushing effect.

In some embodiments, a vibration mechanism 9 is provided outside the rotating shaft 701. The vibration mechanism 9 includes a limiting disc 901, an auxiliary frame 902, an interference frame 903, a guide groove 904, and a guide wheel 905. The limiting discs 901 are equidistantly spaced. A set of settings, several limit disks 901 are fixed through and fixed inside one side of the rotating shaft 701, and guide grooves 904 are embedded inside the edges of both sides of the limit disk 901, and the guide grooves 904 are arranged in a cam shape; the mounting bracket 4. An auxiliary frame 902 is fixed on the top of one side close to the limiting disc 901. The auxiliary frame 902 is close to the middle position of the top of the limiting disc 901 and is slidably installed with an interference frame 903, and both sides of the bottom of the interference frame 903 are installed. A guide wheel 905 is rotatably installed on each of them, and one end of the guide wheel 905 is slidably installed inside one side of the corresponding side guide groove 904, so that the rotation of the rotating shaft 701 drives the collision frame 903 to reciprocate longitudinally.

As shown in FIG. 11 and FIG. 12 , when the rotating shaft 701 is rotating, it can drive multiple limiting disks 901 to rotate simultaneously. At the same time, the auxiliary frame 902 limits the position of the collision frame 903 and the limiting disks 901 The cam-shaped guide grooves 904 are symmetrically embedded on both sides and are installed in conjunction with the guide wheels 905 and the guide grooves 904, so that the rotation of the limiting disc 901 can drive the top auxiliary frame 902 to perform longitudinal reciprocating motion as a whole, and at the same time, by moving the adjacent The guide grooves 904 on the outside of the two limiting disks 901 are symmetrically arranged opposite to the center as shown in Figure 11, so that in the initial state, as shown in Figure 13, the tops of the multiple collision frames 903 are arranged in a wavy shape when viewed from the side, so that When the plurality of limiting disks 901 rotate, the plurality of collision frames 903 can perform intermittent wave-like reciprocating motion, thereby intermittently striking the bottom end of the separation box 5 at different positions, causing the bottom end of the separation box 5 to generate intermittent vibrations. , so that the wet concrete collected at the bottom of the separation box 5 will be vibrated and concentrated from the output port at the bottom of the separation box 5 to avoid adhesion and condensation on the inner wall of the bottom end of the separation box 5, and the entire body will be automatically cleaned to facilitate subsequent continuous Collect to avoid accumulation and ensure overall use effect.

The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and drawings. The specific connection methods of each part are all mature bolts, rivets, welding, etc. in the existing technology. Conventional means, machinery, parts and equipment all adopt conventional models in the prior art, and circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here. Contents not described in detail in this manual belong to Prior art known to those skilled in the art.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and substitutions can be made to these embodiments without departing from the principles and spirit of the invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. Building waste letter sorting equipment, including transport mechanism (1), its characterized in that: a driving motor (2) is arranged on one side of the transmission mechanism (1), and the output end of the driving motor (2) is fixedly connected with one end of a conveying roller in the transmission mechanism (1);

the sorting mechanism (3) is arranged outside one side of the top end of the conveying mechanism (1), and the sorting mechanism (3) is used for continuously adsorbing and sorting out the reinforcing steel bars in the waste at the top end of the conveying mechanism (1);

a mounting frame (4) is fixed outside one side of the transmission mechanism (1), a separation box (5) is obliquely arranged at the top end of the mounting frame (4), and a filter screen (6) is fixed inside the top end of the separation box (5);

the swing mechanism (7), swing mechanism (7) are located between separating box (5) bottom with mounting bracket (4) top, swing mechanism (7)'s effect is with the concrete swing separation clearance on the reinforcing bar surface that sorting mechanism (3) adsorbed the sorting.

2. A construction waste sorting apparatus according to claim 1, wherein: the sorting mechanism (3) comprises a gear disc (301), an electromagnet (302), a central rod (303), a driving gear (304), a bevel gear group I (305), a conducting copper ring (306), a conducting block (307), a groove (308) and a scraping plate (309), wherein the central rod (303) is fixedly arranged at the edge of one side of the top end of the transmission mechanism (1), the gear disc (301) penetrates through and is rotationally clamped and arranged outside one side of the top end of the central rod (303), the electromagnet (302) is installed around the embedded type penetrating through part in the same angle manner in the gear disc (301), and the adsorption end of the electromagnet (302) faces the top end side of the transmission end of the transmission mechanism (1).

3. A construction waste sorting apparatus according to claim 2, wherein: the transmission mechanism is characterized in that a driving gear (304) is installed by rotating one side of the transmission mechanism (1) close to a driving motor (2), one end of the driving gear (304) is in matched transmission with an output shaft of the driving motor (2) through a bevel gear group I (305), one side of the driving gear (304) is connected with one side of a gear disc (301) in a meshed mode, the outer portion of a central rod (303) close to the top end is fixedly penetrated with a conductive copper ring (306), the conductive copper ring (306) is in conductive connection with an external power supply, a conductive block (307) is arranged on one side of the conductive copper ring (306) close to an electromagnet (302) in a lamination mode, a conductive connection is conducted between the conductive block (307) and the electromagnet (302) on the corresponding side through a wire, a scraper (309) is longitudinally fixed on one side of the top end of the transmission mechanism (1) close to a separation box (5), one side of the top end of the scraper (309) is in lamination with one side of the bottom end of the gear disc (301), and a groove (308) is embedded on one side of the conductive copper ring (306) close to the scraper (309).

4. A construction waste sorting apparatus according to claim 1, wherein: swing mechanism (7) are including pivot (701), control motor (702), carousel (703), bevel gear group two (704), spacing post (705), spacing (706), spacing spout (707) and gag lever post (708), pivot (701) are installed outside mounting bracket (4) top one side through the support rotation, mounting bracket (4) one side is fixed with control motor (702), and the output and the pivot (701) one end installation of control motor (702) are fixed, carousel (703) are all installed through the support rotation in pivot (701) both sides top, install the cooperation transmission through bevel gear group two (704) between the bottom bull stick one end of carousel (703) and pivot (701) one end, so that pivot (701) rotate and drive both sides carousel (703) rotate simultaneously.

5. A construction waste sorting apparatus according to claim 4, wherein: the utility model discloses a separation box, including carousel (703) top, spacing post (705) are fixed with in the edge of carousel (703) top one side, the outside of spacing post (705) is provided with spacing frame (706), and the inside spacing spout (707) that runs through of spacing post (706) is provided with to spacing post (705) run through and install inside spacing spout (707) one side, spacing frame (706) both sides outside intermediate position all is fixed with gag lever post (708), and gag lever post (708) are all through support slidable mounting outside mounting in mounting bracket (4) top one side, the one end that spacing post (708) was kept away from is all fixed with the bottom one side external mounting of separation box (5), so that carousel (703) rotate and drive simultaneously spacing post (706) and both sides fixed connection's gag lever post (708) reciprocating motion thereby drive top separation box (5) reciprocating motion swing.

6. A construction waste sorting apparatus according to claim 5, wherein: the novel cleaning device comprises a separation box (5), and is characterized in that a brushing mechanism (8) is arranged outside one side of the top end of the separation box (5), the brushing mechanism (8) comprises a fixing frame (801), a limiting rack (802), positioning gears (803), a rotating rod (804), a hairbrush head (805), positioning columns (806) and a tension spring (807), a plurality of positioning gears (803) are rotatably arranged outside the top end of the fixing frame (801) at intervals, the plurality of positioning gears (803) in the same row are connected in a meshed mode, the limiting rack (802) is arranged at one side edge of the fixing frame (801), one end of the limiting rack (802) is fixed outside one side of a transmission mechanism (1), the limiting rack (802) is arranged in parallel with the limiting rod (708), one side of the limiting rack (802) is connected with one side of one of the plurality of positioning gears (803), so that the separation box (801) is driven by reciprocating motion to reciprocate synchronously, and the plurality of positioning gears (803) are driven by the reciprocating motion of the fixing frame (801) to rotate synchronously in a meshed mode so that all positioning gears (803) are driven by the outside the limiting rack (802) to rotate synchronously.

7. A construction waste sorting apparatus according to claim 6, wherein: the bottom of positioning gear (803) all is fixed with dwang (804), and the bottom of dwang (804) all rotates and runs through the bottom one side outside of installing in mount (801), the bottom of dwang (804) all fixed mounting has brush head (805).

8. A construction waste sorting apparatus according to claim 6, wherein: the fixed mounting is characterized in that a positioning column (806) is fixedly mounted at the corner of the bottom end of the fixing frame (801), one end of the positioning column (806) penetrates through the inside of a fixing block on one side of the mounting frame (4), an extension spring (807) is connected and arranged on one side of the bottom end of the fixing frame (801) and one side of the top end of the fixing block, and the extension spring (807) penetrates through the outside of one side of the positioning column (806).

9. A construction waste sorting apparatus according to claim 4, wherein: the novel vibrating device is characterized in that a vibrating mechanism (9) is arranged outside the rotating shaft (701), the vibrating mechanism (9) comprises a limiting disc (901), an auxiliary frame (902), a collision frame (903), a guide groove (904) and a guide wheel (905), the limiting disc (901) is arranged in a plurality of equidistant modes, the limiting disc (901) is fixedly arranged inside one side of the rotating shaft (701) in a penetrating mode, the guide grooves (904) are arranged inside the edges of two sides of the limiting disc (901) in an embedded mode, and the guide grooves (904) are arranged in a cam mode.

10. A construction waste sorting apparatus according to claim 9, wherein: the mounting bracket (4) is close to one side top of spacing disc (901) and all is fixed with auxiliary frame (902), auxiliary frame (902) is close to the inside of spacing disc (901) top intermediate position and all runs through slidable mounting and have conflict frame (903), and all rotate in the bottom both sides of conflict frame (903) and install guide wheel (905), the one end of guide wheel (905) is all sliding block and is installed in one side inside of corresponding side guide groove (904), so that pivot (701) rotate and drive conflict frame (903) longitudinal reciprocating motion.