Building material waste recovery device for building construction

Abstract

The invention discloses a building material waste recovery device for building construction, and belongs to the technical field of building material waste recovery equipment.The building material waste recovery device for building construction comprises a working box, a transmission box is arranged at the upper end of the working box, a protection box is arranged on one side of the transmission box, and a motor is arranged on the side, close to the transmission box, of the protection box; by arranging the screening area, when wood falls on the first bearing plate, the wood can be continuously turned over through rotation of the mixing assembly, and then the screening area is continuously shaken up and down in cooperation with the second control area, so that the wood can be continuously shaken up and down and turned over; and the rotation direction of the electromagnet plate is opposite to the rotation direction of the wood on the first bearing plate, so that the electromagnet plate can drive the wood on the first bearing plate to continuously turn over, and the contact area between the wood and the electromagnet plate is increased.

Description

Technical Field

[0001] The present invention relates to the technical field of construction waste recycling equipment, and more specifically, to a construction waste recycling device for building construction. Background Art

[0002] At present, with the development of infrastructure and urban construction in my country, there are more and more construction waste in my country, including a large amount of discarded wood. Wood is a recyclable material. The recycling of construction waste can save energy, improve resource utilization, and be more environmentally friendly. Since nails, iron wires, etc. are used when construction wood is used, it becomes more difficult to recycle it after use, and it is necessary to screen out the metal substances in the construction wood.

[0003] Currently, most of the commonly used construction waste wood recycling devices use magnetic force to screen out metal substances from the wood after crushing the wood. However, due to the intermolecular force, some metal substances will be adsorbed on the magnet, and it is difficult to completely remove the metal substances from the magnet under the action of the magnetic force, and manual intervention is often required. At the same time, during the use of the entire equipment, a large amount of dust is often generated, which has a certain impact on the environment. In addition, due to the low metal content in the wood, a special metal processing step during the operation of the equipment will cause a lot of energy waste. Summary of the invention

[0004] The object of the present invention is to provide a construction waste recycling device for use in construction to solve the problems raised in the above-mentioned background technology.

[0005] A construction waste recycling device, comprising a working box, a transmission box is arranged at the upper end of the working box, the transmission box is located at the center of the working box, a protection box is arranged at one side of the transmission box, the protection box is fixedly connected to the working box, a humidifying box is fixedly connected to one end of the protection box away from the working box, a sprayer is arranged on the inner wall of the humidifying box, a motor is arranged at one side of the protection box close to the transmission box, a pulverizer is fixedly connected to the output end of the motor, and the pulverizer is located inside the protection box; The working box includes a protective shell fixedly connected to the protective box, a drying area is arranged inside the protective shell, a control area 1 is arranged below the drying area, a screening area is arranged on the side of the control area 1 away from the drying area, a control area 2 is arranged on the side of the screening area away from the control area 1, a recovery area is arranged on the side of the control area 2 away from the screening area, a rotating rod is arranged on the inner side of the drying area, a rotating rod 1 is rotatably connected to the inner side of the rotating rod, the rotating rod passes through the drying area to the protective shell, the rotating rod 1 passes through the entire rotating rod to the recovery area, and the control area 2 has the same structure as the control area 1.

[0006] Preferably, the transmission box includes a bevel gear six that is rotatably connected to the protective shell, and one end of the bevel gear six close to the working box is fixedly connected to the rotating rod, the inner side of the bevel gear six is ​​rotatably connected to a connecting rod one, and one end of the connecting rod one close to the working box is fixedly connected to the rotating rod one, and one end of the connecting rod one away from the working box is fixedly connected to a bevel gear seven, and the bevel gear six is ​​meshed with a bevel gear eight on the side away from the protective box, and the bevel gear eight is meshed with the bevel gear seven, and a connecting rod two is fixedly connected at the center of the bevel gear eight, and one end of the connecting rod two away from the bevel gear eight is fixedly connected to the output end of the motor one, and the motor one is fixedly connected to the working box, and by setting the bevel gear eight, the bevel gear six and the bevel gear seven can rotate synchronously and in opposite directions, and thus the rotating rod and the rotating rod one can rotate synchronously and in opposite directions.

[0007] Preferably, the drying zone includes a bearing plate slidably connected to the protective shell, one end of the bearing plate close to the control zone 1 is fixedly connected to the heating plate, the outer side of the bearing plate is fixedly connected to the protective plate, a plurality of output pipes are arranged on the bearing plate, an electric valve is arranged on the output pipe, the output pipe runs through the control zone 1 to the screening zone, a protective cover is arranged at the center of the bearing plate, the protective cover is slidably connected to the rotating rod, a bevel gear is arranged on the inner side of the protective cover, the bevel gear is rotatably connected to the rotating rod, a plurality of bevel gears 1 are meshed on the outer side of the bevel gear, each of the bevel gears 1 is fixedly connected to a stirring rod on the side away from the rotating rod, a partial spline is arranged on the inner side of the rotating rod, and the spline is slidably connected to the bevel gear, by setting the spline, the bevel gear can slide on the rotating rod, and the rotation of the rotating rod can normally drive the rotation of the bevel gear, and at the same time, the bearing plate is not engaged with the spline, so that the rotation of the rotating rod will not drive the bearing plate to rotate, thereby ensuring the stability of the bearing plate.

[0008] Preferably, the control area one includes a fixed plate fixedly connected to the protective shell, the fixed plate is fixedly connected to a plurality of fixed blocks, the fixed block is internally rotatably connected to a cam, the cam is internally fixedly connected to a connecting rod, the connecting rod passes through the fixed block, the connecting rod is fixedly connected to a bevel gear three at one end of the connecting rod close to the rotating rod, the outer side of the bevel gear three is meshed with a bevel gear two, the bevel gear two is fixedly connected to the rotating rod, a plurality of springs are fixedly connected to the fixed plate, the end of the spring away from the fixed plate is connected to the drying area, the spring is located at the outer side of the output pipe, and the cam is arranged so that the cam can drive the supporting plate to float up and down continuously after rotation, so that the waste wood on the supporting plate can be evenly contacted with the supporting plate for drying, thereby improving the drying effect of the waste wood.

[0009] Preferably, the screening zone includes a bearing plate 1 slidably connected to the protective shell, a protective plate 1 is fixedly connected to the outer side of the bearing plate 1, a filter screen is arranged on the bearing plate 1, a plurality of transmission pipes are fixedly connected to the bearing plate 1, an electric valve 1 is arranged on the transmission pipe, the transmission pipe runs through the control zone 2 to the recovery zone, a protective cover 1 is rotatably connected to the center of the bearing plate 1, the protective cover 1 is rotatably connected to the rotating rod 1, a bevel gear 4 is arranged on the inner side of the protective cover 1, the bevel gear 4 is rotatably connected to the rotating rod 1, a plurality of scrapers and mixing components are connected to the outer side of the protective cover 1, a scraper 1 is fixedly connected to the side of the scraper away from the protective cover 1, a jet nozzle is arranged on the scraper 1, The scraper 1 is located on the inner side of the supporting plate 1, and an inclined plate is provided on the side of the scraper 1 away from the scraper, and the inclined plate is fixedly connected to the supporting plate 1, and a converging plate is fixedly connected to the side of the inclined plate close to the rotating rod 1, and the converging plate is slidably connected to the rotating rod 1. A rotating part is rotatably connected to the center of the converging plate, and the rotating part is rotatably connected to the rotating rod 1. A plurality of scrapers 2 are fixedly connected to the outside of the rotating part, and the scrapers 2 are slidably connected to the converging plate, and a plurality of transmission tubes 1 are fixedly connected to the converging plate, and the transmission tube 1 passes through the control area 2 to the recovery area. A partial spline 1 is provided on the inner side of the rotating rod 1, and a spline 1 is slidably connected to the protective cover 1 and the rotating part.

[0010] Preferably, the mixing assembly includes a bevel gear five meshing with the bevel gear three, the bevel gear five is located inside the protective cover one, a rotating rod two is fixedly connected at the center of the bevel gear five, an end of the rotating rod two away from the protective cover one is rotatably connected to a connecting block, a side of the connecting block away from the rotating rod two is connected to the protective plate one, a gear one is rotatably connected to the outer side of the rotating rod two, the gear one is fixedly connected to the protective cover one, an end of the gear one away from the protective cover one is rotatably connected to a connecting plate, the connecting plate is fixedly connected to the rotating rod two, a gear is meshed with the outer side of the gear one, and the gear is connected to the The connecting plate is rotatably connected, and a rotating ring is fixedly connected to the outer side of the connecting plate, and a fixed ring is rotatably connected to the outer side of the rotating ring, and a protective cover 2 is fixedly connected between the fixed ring and the protective cover 1, and a threaded rod is fixedly connected to the end of the gear away from the protective cover 1, and the threaded rod passes through the connecting plate and is rotatably connected to the connecting block, and empty rods are provided on the side of the threaded rod close to the connecting plate and the connecting block, and several electromagnet plates are fixedly connected to the outer side of the rotating rod 2, and the electromagnet plate is located between the rotating rod 2 and the threaded rod, and a cleaning plate is threadedly connected to the threaded rod, and the cleaning plate is slidably connected to the electromagnet plate.

[0011] Preferably, the recovery area includes a receiving plate fixedly connected to the protective shell, a rotating member 2 is provided at the center of the receiving plate, a scraper 4 is fixedly connected to the outer side of the rotating member 2, an end of the rotating member 2 away from the drying area is fixedly connected to an exhaust pipe 2, an exhaust pipe is provided inside the exhaust pipe 2, an end of the rotating member 2 away from the exhaust pipe 2 is fixedly connected to a rotating member 1, the interior of the rotating member 1 is fixedly connected to the exhaust pipe, a scraper 3 is fixedly connected to the outer side of the rotating member 1, a receiving plate 1 is slidably connected to the lower end of the scraper 3, the receiving plate 1 is connected to the rotating member 1, an end of the rotating member 1 away from the exhaust pipe is fixedly connected to the rotating rod 1, a plurality of exhaust pipes 1 are provided on the receiving plate, and the interior of the exhaust pipe 1 is slidably connected to the transmission pipe.

[0012] Compared with the prior art, the advantages of the present invention are: 1. In the present invention, by arranging a sprayer on the humidifying box, the waste wood can be humidified while waiting to be crushed, thereby reducing the splashing degree of wood chips when the waste wood is crushed, protecting the working environment, and the crushed wood will fall on the supporting plate, and the continuous rotation of the stirring rod can drive the wood to be continuously turned over, and at the same time, the control area 1 continuously reciprocates the drying area up and down, so that the activity of the wood on the supporting plate is more intense, and the wood on the supporting plate can be dried evenly. At the same time, when the wood is turned up and down, the contact area with the air can be increased, so that the moisture can be discharged in time.

[0013] 2. In the present invention, by setting a screening area, when the wood falls on the supporting plate 1, the wood can be continuously turned over by the rotation of the mixing component, and then the control area 2 is coordinated to continuously shake the screening area up and down, so that the wood can be continuously shaken up and down and turned over, thereby reducing the obstruction of wood chips to sawdust filtering. At the same time, the electromagnet plate can adsorb the metal in the wood, so that the sawdust can be moved to the confluence plate, and the metal can be adsorbed to complete the classification work and improve the classification efficiency. At the same time, since the proportion of metal in the wood is relatively small, the metal on the electromagnet plate is removed by intermittent rotation switching of the rotating rod 1, which saves the operating energy consumption of the equipment and ensures that the equipment can operate normally after switching.

[0014] 3. In the present invention, by setting a mixing component, bevel gear four drives bevel gear five to rotate so that the electromagnet plate can rotate continuously, and the rotation direction of the electromagnet plate is opposite to the rotation direction of the wood on the supporting plate one, so that the electromagnet plate can drive the wood on the supporting plate one to turn over continuously, thereby increasing the contact area between the wood and the electromagnet plate. At the same time, by setting empty rods on both sides of the threaded rod, the cleaning plate can move to clean the metal on the electromagnet plate when the motor one switches the direction, and the cleaning plate does not affect the normal operation of the equipment when it moves to the end, thereby enabling the equipment to recycle metal by switching the direction, thereby reducing the energy consumption required for metal recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 Another perspective view of the overall structure of the present invention; Figure 3 It is a structural schematic diagram of the transmission box of the present invention; Figure 4 It is a structural cross-sectional view of the drying zone of the present invention; Figure 5 It is a schematic structural diagram of the protective cover of the present invention; Figure 6 It is a structural schematic diagram of the control area 1 of the present invention; Figure 7 It is a structural schematic diagram of the fixing block of the present invention; Figure 8 It is a structural schematic diagram of the screening area of ​​the present invention; Fig. 9 It is a structural schematic diagram of a load-bearing plate of the present invention; Fig.10 It is a schematic diagram of the structure of the mixing assembly of the present invention; Fig.11 It is a partial structural schematic diagram of the mixing assembly of the present invention; Fig.12 It is a structural schematic diagram of the recovery zone of the present invention; Fig.13 It is a structural cross-sectional view of the recovery zone of the present invention.

[0016] Explanation of the reference numerals in the figure: 1. working box; 101. drying area; 102. protective shell; 103. control area 1; 104. screening area; 105. control area 2; 106. recovery area; 107. carrying plate; 108. stirring rod; 109. protective cover; 110. output pipe; 111. rotating rod; 112. rotating rod 1; 113. heating plate; 114. bevel gear; 115. bevel gear 1; 116. protective cover guard plate; 117, fixed plate; 118, fixed block; 119, spring; 120, bevel gear 2; 121, connecting rod; 122, transmission pipe; 123, cam; 124, bevel gear 3; 125, bearing plate 1; 126, scraper; 127, mixing assembly; 128, protective cover 1; 129, protective plate 1; 130, scraper 1; 131, inclined plate; 132, converging plate; 133, rotating part; 134, scraper 2; 135, connecting block; 136, transmission tube 1; 137, protective cover 2; 138, threaded rod; 139, rotating rod 2; 140, electromagnet plate; 141, cleaning plate; 142, bevel gear 4; 143, bevel gear 5; 144, fixed ring; 145, rotating ring; 146, gear; 147, gear 1; 148, connecting plate; 149, scraper 3; 150, rotating member 1; 151. Rotating part 2; 152. Discharge pipe; 153. Discharge pipe 1; 154. Receiving plate; 155. Receiving plate 1; 156. Scraper 4; 157. Discharge pipe 2; 2. Transmission box; 201. Connecting rod 1; 202. Bevel gear 6; 203. Bevel gear 7; 204. Bevel gear 8; 205. Connecting rod 2; 206. Motor 1; 3. Protection box; 4. Humidifier box; 5. Motor; 6. Crusher. DETAILED DESCRIPTION

[0017] Embodiment 1: See also Figure 1 and Figure 2 A construction waste recycling device includes a working box 1, a transmission box 2 is arranged at the upper end of the working box 1, the transmission box 2 is located at the center of the working box 1, a protection box 3 is arranged on one side of the transmission box 2, the protection box 3 is fixedly connected to the working box 1, a humidifying box 4 is fixedly connected to the end of the protection box 3 away from the working box 1, a sprayer is arranged on the inner wall of the humidifying box 4, a motor 5 is arranged on the side of the protection box 3 close to the transmission box 2, a pulverizer 6 is fixedly connected to the output end of the motor 5, and the pulverizer 6 is located inside the protection box 3; See also Figure 2 and Figure 4The working box 1 includes a protective shell 102 fixedly connected to the protective box 3, a drying area 101 is arranged inside the protective shell 102, a control area 103 is arranged below the drying area 101, a screening area 104 is arranged on the side of the control area 103 away from the drying area 101, a control area 2 105 is arranged on the side of the screening area 104 away from the control area 103, a recovery area 106 is arranged on the side of the control area 2 105 away from the screening area 104, a rotating rod 111 is arranged on the inner side of the drying area 101, a rotating rod 112 is rotatably connected to the inner side of the rotating rod 111, the rotating rod 111 runs through the drying area 101 to the protective shell 102, the rotating rod 112 runs through the entire rotating rod 111 to the recovery area 106, and the control area 2 105 has the same structure as the control area 103.

[0018] See also Figure 3 The transmission box 2 includes a bevel gear 6 202 rotatably connected to the protective shell 102, the end of the bevel gear 6 202 close to the working box 1 is fixedly connected to the rotating rod 111, the inner side of the bevel gear 6 202 is rotatably connected to a connecting rod 1 201, the end of the connecting rod 1 201 close to the working box 1 is fixedly connected to the rotating rod 112, the end of the connecting rod 1 201 away from the working box 1 is fixedly connected to a bevel gear 7 203, and the side of the bevel gear 6 202 away from the protective box 3 is meshed with a bevel gear 8 204, and the bevel gear 8 204 is meshed with bevel gear seven 203, and a connecting rod two 205 is fixedly connected to the center of bevel gear eight 204, and an end of connecting rod two 205 away from bevel gear eight 204 is fixedly connected to the output end of motor one 206, and motor one 206 is fixedly connected to the working box 1. By setting bevel gear eight 204, bevel gear six 202 and bevel gear seven 203 can rotate synchronously and in opposite directions, thereby making rotating rod 111 and rotating rod one 112 rotate synchronously and in opposite directions.

[0019] Specifically, after the motor 1 206 is started, it will drive the connecting rod 205 to rotate, and then control the bevel gear 8 204 to rotate. The rotation of the bevel gear 8 204 will drive the bevel gear 6 202 and the bevel gear 7 203 to rotate synchronously, and the rotation directions are opposite, thereby enabling the rotating rod 111 and the rotating rod 1 112 to rotate synchronously and in opposite directions.

[0020] See also Figure 4The drying area 101 includes a bearing plate 107 slidably connected to the protective shell 102, a heating plate 113 is fixedly connected to one end of the bearing plate 107 near the control area 103, a protective plate 116 is fixedly connected to the outer side of the bearing plate 107, a plurality of output pipes 110 are arranged on the bearing plate 107, an electric valve is arranged on the output pipe 110, the output pipe 110 passes through the control area 103 to the screening area 104, a protective cover 109 is arranged at the center of the bearing plate 107, the protective cover 109 is slidably connected to the rotating rod 111, a bevel gear 114 is arranged on the inner side of the protective cover 109, and the bevel gear 114 is connected to the rotating rod 1 11 is rotatably connected, and several bevel gears 115 are meshed on the outer side of the bevel gear 114. A stirring rod 108 is fixedly connected to each bevel gear 115 on the side away from the rotating rod 111. A partial spline is provided on the inner side of the rotating rod 111, and the spline is slidably connected to the bevel gear 114. By providing the spline, the bevel gear 114 can slide on the rotating rod 111 and the rotation of the rotating rod 111 can normally drive the rotation of the bevel gear 114. At the same time, the bearing plate 107 is not engaged with the spline, so that the rotation of the rotating rod 111 will not drive the bearing plate 107 to rotate, thereby ensuring the stability of the bearing plate 107.

[0021] Specifically, when the rotating rod 111 rotates, it will drive the bevel gear 114 to rotate, and then drive the bevel gear 115 to rotate synchronously. The rotation of the bevel gear 115 will drive the stirring rod 108 to rotate, so that the stirring rod 108 can continuously flatten the waste wood on the supporting plate 107 by rotating. At the same time, the heating plate 113 continuously heats the supporting plate 107 by heat conduction, and then dries the waste wood on the supporting plate 107 to reduce the adhesion between the wood and the device.

[0022] See also Figure 6 and Figure 7 The control area 103 includes a fixed plate 117 fixedly connected to the protective shell 102, and a plurality of fixed blocks 118 are fixedly connected to the fixed plate 117. The fixed block 118 is internally rotatably connected to a cam 123. The cam 123 is internally fixedly connected to a connecting rod 121, and the connecting rod 121 passes through the fixed block 118. An end of the connecting rod 121 close to the rotating rod 111 is fixedly connected to a bevel gear 3 124, and an outer side of the bevel gear 3 124 is meshed with a bevel gear 2 120. The bevel gear 2 120 is fixedly connected to the rotating rod 111. A plurality of springs 119 are fixedly connected to the fixed plate 117. An end of the spring 119 away from the fixed plate 117 is connected to the drying area 101. The spring 119 is located on the outer side of the output pipe 110. By setting the cam 123, the cam 123 can drive the supporting plate 107 to float up and down continuously after the rotation, so that the waste wood on the supporting plate 107 can be evenly contacted with the supporting plate 107 for drying, thereby improving the drying effect of the waste wood.

[0023] Specifically, when the rotating rod 111 rotates, it will drive the bevel gear 2 120 to rotate synchronously. The rotation of the bevel gear 2 120 will drive the bevel gear 3 124 to rotate synchronously, and then drive the cam 123 to rotate. The rotation of the cam 123 continuously drives the supporting plate 107 to float up and down, so that the waste wood on the supporting plate 107 can be continuously flipped up and down, so that the waste wood can be evenly contacted with the supporting plate 107 for drying, thereby improving the drying effect of the waste wood. At the same time, the spring 119 can ensure that the supporting plate 107 is always in contact with the cam 123 to improve stability.

[0024] See also Figure 8 , Fig. 9 and Fig.11 The screening area 104 includes a bearing plate 125 slidably connected to the protective shell 102, a protective plate 129 is fixedly connected to the outer side of the bearing plate 125, a filter screen is arranged on the bearing plate 125, a plurality of transmission pipes 122 are fixedly connected to the bearing plate 125, an electric valve 1 is arranged on the transmission pipe 122, the transmission pipe 122 passes through the control area 2 105 to the recovery area 106, a protective cover 128 is rotatably connected to the center of the bearing plate 125, the protective cover 128 is rotatably connected to the rotating rod 112, a bevel gear 4 142 is arranged on the inner side of the protective cover 128, the bevel gear 4 142 is rotatably connected to the rotating rod 112, a plurality of scrapers 126 and a mixing assembly 127 are connected to the outer side of the protective cover 128, and the scraper 126 is fixedly connected to the side away from the protective cover 128. A scraper 130 is connected, and an air jet is arranged on the scraper 130. The scraper 130 is located on the inner side of the carrier plate 125. An inclined plate 131 is arranged on the side of the scraper 130 away from the scraper 126. The inclined plate 131 is fixedly connected to the carrier plate 125. A merging plate 132 is fixedly connected to the side of the inclined plate 131 close to the rotating rod 112. The merging plate 132 is slidably connected to the rotating rod 112. A rotating member 133 is rotatably connected to the center of the merging plate 132. The rotating member 133 is rotatably connected to the rotating rod 112. Several scrapers 134 are fixedly connected to the outer side of the rotating member 133. The scrapers 134 are slidably connected to the merging plate 132. Several transmission pipes 136 are fixedly connected to the merging plate 132. The transmission pipe 136 runs through the control area 2 105 to the recovery area 106. A partial spline 1 is provided on the inner side of the rotating rod 112, and the spline 1 is slidably connected with the protective cover 128 and the rotating member 133.

[0025] Specifically, when the rotating rod 112 rotates, the protective cover 128 will be driven to rotate synchronously, and the rotation of the protective cover 128 will synchronously drive the scraper 126 and the mixing component 127 to rotate synchronously. The rotation of the mixing component 127 will continuously drive the waste wood on the supporting plate 125 to be stirred, so that the waste wood on the supporting plate 125 can be fully dispersed, thereby improving the filtering effect of the waste wood. At the same time, the scraper 126 can scrape the waste wood on the supporting plate 125, so that when the wood chips are screened, the scraper 126 can drive the waste wood to move continuously and cooperate with the stirring of the mixing component 127 to increase the activity range of the waste wood, thereby preventing the waste wood from being stationary on the supporting plate 125 and affecting the classification process. During the rotation of the scraper 126 and the mixing component 127, the wood chips will pass through the filter on the supporting plate 125 and fall onto the inclined plate 131 and the converging plate 132. The rotation of the protective plate 116 will drive the scraper 130 to rotate synchronously, thereby continuously scraping and blowing the wood chips on the inclined plate 131, so that the wood chips can be moved to the converging plate 132, and the rotation of the rotating rod 112 will synchronously drive the rotating member 133 to rotate, thereby driving the scraper 2 134 to rotate synchronously, and the rotation of the scraper 2 134 can make the wood chips on the converging plate 132 move to the recovery area 106 through the transmission pipe 136. After the equipment has been running for a period of time, the electric valves at most of the transmission pipes 122 will open, so that the remaining wood chips on the supporting plate 125 can move to the inside of the recovery area 106 through the transmission pipe 122. When it is necessary to recycle the metal on the mixing component 127, the rotating rod 112 is controlled to be reversed. At the same time, the electric valves at the remaining transmission pipes 122 will open, and the metal fragments can be recycled through these transmission pipes 122.

[0026] See also Fig.10 and Fig.11The mixing assembly 127 includes a bevel gear 5 143 meshing with the bevel gear 3 124, the bevel gear 5 143 is located inside the protective cover 128, and a rotating rod 2 139 is fixedly connected to the center of the bevel gear 5 143. The end of the rotating rod 2 139 away from the protective cover 128 is rotatably connected to the connecting block 135, and the side of the connecting block 135 away from the rotating rod 2 139 is connected to the protective plate 129, and the outer side of the rotating rod 2 139 is rotatably connected to a gear 147, and the gear 147 is fixedly connected to the protective cover 128, and the end of the gear 147 away from the protective cover 128 is rotatably connected to a connecting plate 148, and the connecting plate 148 is fixedly connected to the rotating rod 2 139, and the outer side of the gear 147 is meshed with a gear 146, and the gear 146 is connected to the connecting plate 1 48 is rotatably connected, a rotating ring 145 is fixedly connected to the outer side of the connecting plate 148, a fixed ring 144 is rotatably connected to the outer side of the rotating ring 145, a protective cover 2 137 is fixedly connected between the fixed ring 144 and the protective cover 1 128, a threaded rod 138 is fixedly connected to the end of the gear 146 away from the protective cover 128, the threaded rod 138 passes through the connecting plate 148 and is rotatably connected to the connecting block 135, and a hollow rod is provided on one side of the threaded rod 138 close to the connecting plate 148 and the connecting block 135, a plurality of electromagnet plates 140 are fixedly connected to the outer side of the rotating rod 2 139, the electromagnet plate 140 is located between the rotating rod 2 139 and the threaded rod 138, a cleaning plate 141 is threadedly connected to the threaded rod 138, and the cleaning plate 141 is slidably connected to the electromagnet plate 140.

[0027] Specifically, the rotation of the rotating rod 112 will drive the bevel gear 4 142 to rotate synchronously, and the rotation of the bevel gear 4 142 will drive the bevel gear 5 143 to rotate synchronously, thereby driving the rotating rod 2 139 to rotate, and the rotation of the rotating rod 2 139 will drive the electromagnet plate 140 to rotate, so that the electromagnet plate 140 can continuously contact the waste wood on the supporting plate 1 125, and at the same time, the rotation direction of the electromagnet plate 140 can continuously flip the waste wood, increase the contact area between the electromagnet plate 140 and the waste wood, and then the metal in the waste wood can be adsorbed by the electromagnet plate 140, thereby improving the filtering effect on the metal, and at the same time, the rotation of the rotating rod 2 139 will drive the connecting plate 148 to rotate, thereby driving the gear 146 to rotate synchronously, because the gear 14 6 is meshed with gear 147, and gear 147 is fixed, so that gear 146 can rotate while revolving around rotating rod 2 139, so that threaded rod 138 can rotate and drive cleaning plate 141 to move, so that cleaning plate 141 can clean the metal on electromagnet plate 140, and when cleaning plate 141 moves to both ends, it will be connected with the empty rod, so that cleaning plate 141 can rotate, so as not to affect the normal operation of the equipment, and at the same time, when rotating rod 112 rotates forward, electromagnet plate 140 will be energized, so that magnetic force can be generated to absorb metal, and when rotating rod 112 rotates reversely, electromagnet plate 140 will be powered off, so that cleaning plate 141 can clean the metal on electromagnet plate 140.

[0028] See also Fig.12 and Fig.13 The recovery area 106 includes a receiving plate 154 fixedly connected to the protective shell 102, a rotating member 151 is arranged at the center of the receiving plate 154, a scraper 156 is fixedly connected to the outer side of the rotating member 151, an end of the rotating member 151 away from the drying area 101 is fixedly connected to a discharge pipe 157, a discharge pipe 152 is arranged inside the discharge pipe 157, an end of the rotating member 151 away from the discharge pipe 157 is fixedly connected to a rotating member 150, the interior of the rotating member 150 is fixedly connected to the discharge pipe 152, a scraper 3 149 is fixedly connected to the outer side of the rotating member 150, a receiving plate 155 is slidably connected to the lower end of the scraper 3 149, the receiving plate 155 is connected to the rotating member 150, an end of the rotating member 150 away from the discharge pipe 152 is fixedly connected to the rotating rod 112, a plurality of discharge pipes 153 are arranged on the receiving plate 154, and the interior of the discharge pipe 153 is slidably connected to the transmission pipe 122.

[0029] Specifically, wood chips will fall onto the receiving plate 155 through the transmission pipe 136, and the rotation of the rotating rod 112 will drive the rotating member 150 to rotate, and the rotation of the rotating member 150 will drive the scraper three 149 to rotate, so that the wood chips on the receiving plate 155 can flow out through the discharge pipe 152, and the wood chips will fall onto the receiving plate 154 through part of the transmission pipe 122, and the rotation of the rotating member 150 will drive the rotating member 2 151 to rotate synchronously, so that the scraper four 156 can rotate, and the wood chips on the receiving plate 154 are moved to the discharge pipe 2 157 for removal. At the same time, for metal, when the metal is recycled, the metal will flow into the discharge pipe 153 through the transmission pipe 122 for discharge.

[0030] The working principle of the present invention is as follows: the staff puts a batch of waste wood in the humidifying box 4, and the wood moves downward under the influence of gravity. At the same time, the wood is continuously humidified by the sprayer on the humidifying box 4, and the motor 5 is started. The wood is continuously crushed by the crusher 6. During the crushing process, the splashing degree of wood chips can be reduced due to the effect of water vapor. At the same time, the staff starts the motor 1 206. After the motor 1 206 is started, it will drive the connecting rod 205 to rotate, and then control the bevel gear 8 204 to rotate. The rotation of the bevel gear 8 204 will drive the bevel gear 6 202 and the bevel gear 7 203 to rotate synchronously, and the rotation directions are opposite, so that the rotating rod 111 and the rotating rod 1 112 can rotate synchronously and in opposite directions. After the rotating rod 111 rotates, it will drive the bevel gear 114 to rotate, and then drive the bevel gear 1 115 to rotate synchronously. The rotation of the bevel gear 1 115 will drive the stirring rod 108 to rotate, so that the stirring rod 108 can continuously rotate by rotating The waste wood on the carrying plate 107 is paved, and at the same time, the heating plate 113 continuously heats the carrying plate 107 by heat conduction, thereby drying the waste wood on the carrying plate 107, reducing the adhesion between the wood and the device. The rotating rod 111 rotates while driving the bevel gear 2 120 to rotate synchronously, and the rotation of the bevel gear 2 120 drives the bevel gear 3 124 to rotate synchronously, thereby driving the cam 123 to rotate, and the rotation of the cam 123 continuously drives the carrying plate 107 to float up and down, so that the waste wood on the carrying plate 107 can be continuously flipped up and down, so that the waste wood can be evenly contacted with the carrying plate 107 for drying, thereby improving the drying effect of the waste wood, and at the same time, the spring 119 can ensure that the carrying plate 107 is always in contact with the cam 123, thereby improving stability, and after a period of time, the electric valve begins to open, and the motor 5 stops working, at this time, the wood on the drying area 101 can fall into the screening area 104; In the screening area 104, when the rotating rod 112 rotates, the protective cover 128 will be driven to rotate synchronously, and the rotation of the protective cover 128 will synchronously drive the scraper 126 and the mixing component 127 to rotate synchronously. The rotation of the mixing component 127 will continuously drive the waste wood on the carrier plate 125 to be stirred, so that the waste wood on the carrier plate 125 can be fully dispersed, and the filtering effect of the waste wood is improved. At the same time, the scraper 126 can scrape the waste wood on the carrier plate 125, so that when the wood chips are screened, the scraper 126 can drive the waste wood to move continuously and cooperate with the stirring of the mixing component 127 to increase the activity range of the waste wood, so as to prevent the waste wood from being stationary on the carrier plate 125 and affecting the classification process. During the rotation of the mixing assembly 127, the wood chips will fall onto the inclined plate 131 and the converging plate 132 through the filter screen on the carrying plate 125. At the same time, the rotation of the protective plate 116 will drive the scraper 130 to rotate synchronously, thereby continuously scraping and blowing the wood chips on the inclined plate 131, so that the wood chips can move to the converging plate 132. The rotation of the rotating rod 112 will synchronously drive the rotating member 133 to rotate, thereby driving the scraper 2 134 to rotate synchronously. The rotation of the scraper 2 134 can move the wood chips on the converging plate 132 to the recovery area 106 through the transmission pipe 136. After the equipment has been running for a period of time, the electric valves at most of the transmission pipes 122 will open and close, and the wood will be dried again. The remaining wood chips on the carrier plate 125 can be moved to the inside of the recovery area 106 through the transmission pipe 122, and the wood chips will fall onto the receiving plate 155 through the transmission pipe 136. The rotation of the rotating rod 112 drives the rotating member 150 to rotate, and the rotation of the rotating member 150 drives the scraper 3 149 to rotate, so that the wood chips on the receiving plate 155 can flow out through the discharge pipe 152, and the wood chips will fall onto the receiving plate 154 through part of the transmission pipe 122. The rotation of the rotating member 150 drives the rotating member 2 151 to rotate synchronously, so that the scraper 4 156 can rotate, and the wood chips on the receiving plate 154 are moved to the discharge pipe 2 157 for removal. Since the metal content in the wood is only a small part, The metal can be accumulated for a period of time for recycling. When the metal on the mixing component 127 needs to be recycled, the control motor 1 206 is reversed. During the reversal, the electric valve 1 at the remaining transmission tube 122 is opened for a period of time. At this time, the metal fragments can be recycled through these transmission tubes 122. The rotation of the rotating rod 112 will drive the bevel gear 4 142 to rotate synchronously. The rotation of the bevel gear 4 142 will drive the bevel gear 5 143 to rotate synchronously, thereby driving the rotating rod 2 139 to rotate. The rotation of the rotating rod 2 139 will drive the electromagnetic plate 140 to rotate, thereby enabling the electromagnetic plate 140 to continuously contact the waste wood on the carrier plate 125. At the same time, the rotation direction of the electromagnetic plate 140 can continuously turn over the waste wood.The contact area between the electromagnetic plate 140 and the waste wood is increased, and the metal in the waste wood can be adsorbed by the electromagnetic plate 140, thereby improving the filtering effect of the metal. At the same time, the rotation of the rotating rod 139 will drive the connecting plate 148 to rotate, and then drive the gear 146 to rotate synchronously. Since the gear 146 is meshed with the gear 147, and the gear 147 is fixed, the gear 146 will rotate around the rotating rod 139 while rotating, so that the threaded rod 138 can rotate and drive the cleaning plate 141 to move, so that the cleaning plate 141 can move the electromagnetic plate 148. 0 to clean the metal on the cleaning plate 141, and when the cleaning plate 141 moves to both ends, it will be connected to the empty rod, so that the cleaning plate 141 can rotate by itself, so as not to affect the normal operation of the equipment. At the same time, when the rotating rod 112 rotates forward, the electromagnetic plate 140 will be energized, so that the magnetic force can be used to absorb the metal. When the rotating rod 112 rotates reversely, the electromagnetic plate 140 will be powered off, so that the cleaning plate 141 can clean the metal on the electromagnetic plate 140, and the metal will flow into the discharge pipe 153 through the transmission pipe 122 for discharge. When the electromagnetic valve is closed, the equipment still reverses and repeats the above steps.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A construction waste recycling device, comprising a working box (1), Features: A transmission box (2) is arranged at the upper end of the working box (1), the transmission box (2) is located at the center of the working box (1), a protection box (3) is arranged on one side of the transmission box (2), the protection box (3) is fixedly connected to the working box (1), an end of the protection box (3) away from the working box (1) is fixedly connected to a humidifying box (4), an inner wall of the humidifying box (4) is provided with a sprayer, a side of the protection box (3) close to the transmission box (2) is provided with a motor (5), an output end of the motor (5) is fixedly connected to a pulverizer (6), and the pulverizer (6) is located inside the protection box (3); The working box (1) comprises a protective shell (102) fixedly connected to the protective box (3); a drying area (101) is arranged inside the protective shell (102); a control area 1 (103) is arranged below the drying area (101); a screening area (104) is arranged on a side of the control area 1 (103) away from the drying area (101); and a control area 2 (105) is arranged on a side of the screening area (104) away from the control area 1 (103).

2. A construction waste recycling device for construction according to claim 1, Features: A recovery zone (106) is provided on a side of the control zone 2 (105) away from the screening zone (104); a rotating rod (111) is provided on the inner side of the drying zone (101); the inner side of the rotating rod (111) is rotatably connected to a rotating rod 1 (112); the rotating rod (111) passes through the drying zone (101) to the protective shell (102); the rotating rod 1 (112) passes through the entire rotating rod (111) to the recovery zone (106); the control zone 2 (105) has the same structure as the control zone 1 (103).

3. A construction waste recycling device for construction according to claim 1, Features: The transmission box (2) comprises a bevel gear six (202) rotatably connected to the protective shell (102); an end of the bevel gear six (202) close to the working box (1) is fixedly connected to the rotating rod (111); a connecting rod one (201) is rotatably connected to the inner side of the bevel gear six (202); an end of the connecting rod one (201) close to the working box (1) is fixedly connected to the rotating rod one (112); and an end of the connecting rod one (201) away from the working box (1) is fixedly connected to the rotating rod one (112). There is a bevel gear seven (203), and the side of the bevel gear six (202) away from the protection box (3) is meshed with a bevel gear eight (204), the bevel gear eight (204) is meshed with the bevel gear seven (203), the center of the bevel gear eight (204) is fixedly connected with a connecting rod two (205), and the end of the connecting rod two (205) away from the bevel gear eight (204) is fixedly connected to the output end of the motor one (206), and the motor one (206) is fixedly connected to the working box (1).

4. A construction waste recycling device for construction according to claim 2, Features: The drying zone (101) comprises a bearing plate (107) slidably connected to the protective shell (102); a heating plate (113) is fixedly connected to one end of the bearing plate (107) close to the control zone 1 (103); a protective plate (116) is fixedly connected to the outer side of the bearing plate (107); a plurality of output pipes (110) are arranged on the bearing plate (107); an electric valve is arranged on the output pipe (110); the output pipe (110) passes through the control zone 1 (103) to the screening zone (104); a heating plate (113) is fixedly connected to the ... outer side of the bearing plate (107); a heating plate (113) is fixedly connected to the outer side of the bearing plate (107); a heating plate (114) is fixedly connected to the outer side of the bearing plate (107); a heating plate (114) is fixedly connected to the outer side of the bearing plate (107); a heating plate (114) is fixedly connected to the outer side of the bearing plate (107); a heating plate (114) is fixedly connected to the outer side of the bearing plate (107); a heating plate (114) is fixedly connected to the outer side of the bearing plate (107); a heating plate (114) is fixedly connected to the outer side of the bearing plate (107); a heating plate (114) is fixedly connected to the outer side of the bearing plate (107); a heating A protective cover (109) is provided, the protective cover (109) is slidably connected to the rotating rod (111), a bevel gear (114) is provided on the inner side of the protective cover (109), the bevel gear (114) is rotatably connected to the rotating rod (111), a plurality of bevel gears (115) are meshed on the outer side of the bevel gear (114), a stirring rod (108) is fixedly connected to each bevel gear (115) on a side away from the rotating rod (111), and a portion of splines is provided on the inner side of the rotating rod (111), the splines are slidably connected to the bevel gear (114).

5. A construction waste recycling device for construction according to claim 2, Features: The control area one (103) comprises a fixed plate (117) fixedly connected to the protective shell (102), a plurality of fixed blocks (118) being fixedly connected to the fixed plate (117), a cam (123) being rotatably connected to the interior of the fixed block (118), a connecting rod (121) being fixedly connected to the interior of the cam (123), the connecting rod (121) passing through the fixed block (118), a bevel gear three (124) being fixedly connected to one end of the connecting rod (121) close to the rotating rod (111), a bevel gear two (120) being meshed on the outer side of the bevel gear three (124), the bevel gear two (120) being fixedly connected to the rotating rod (111), and a plurality of springs (119) being fixedly connected to the fixed plate (117).

6. A construction waste recycling device for construction according to claim 5, Features: The screening area (104) comprises a first carrier plate (125) slidably connected to the protective shell (102); a first protective plate (129) is fixedly connected to the outer side of the first carrier plate (125); a filter screen is arranged on the first carrier plate (125); a plurality of transmission pipes (122) are fixedly connected to the first carrier plate (125); an electric valve (1) is arranged on the transmission pipe (122); the transmission pipe (122) passes through the second control area (105) to the recovery area (106); the first carrier plate (125) is fixedly connected to the outer side of the protective shell (102 ... A protective cover (128) is rotatably connected to the center of the protective cover (125), the protective cover (128) is rotatably connected to the rotating rod (112), a bevel gear (142) is arranged on the inner side of the protective cover (128), the bevel gear (142) is rotatably connected to the rotating rod (112), a plurality of scrapers (126) and a mixing assembly (127) are connected to the outer side of the protective cover (128), and a scraper (126) is fixedly connected to the side of the scraper (126) away from the protective cover (128). 130), the scraper plate 1 (130) is provided with an air jet, the scraper plate 1 (130) is located on the inner side of the carrier plate 1 (125), the scraper plate 1 (130) is provided with an inclined plate (131) on the side away from the scraper plate (126), the inclined plate (131) is fixedly connected to the carrier plate 1 (125), the inclined plate (131) is fixedly connected to the side close to the rotating rod 1 (112) with a merging plate (132), the merging plate (132) is slidably connected to the rotating rod 1 (112) The merging plate (132) is rotatably connected with a rotating member (133) at the center thereof, the rotating member (133) is rotatably connected with the rotating rod (112), a plurality of scrapers (134) are fixedly connected to the outer side of the rotating member (133), the scrapers (134) are slidably connected with the merging plate (132), a plurality of transmission tubes (136) are fixedly connected to the merging plate (132), the transmission tubes (136) pass through the control area (105) to the recovery area (106), a partial spline (1) is provided on the inner side of the rotating rod (112), and the spline (1) is slidably connected with the protective cover (128) and the rotating member (133).

7. A construction waste recycling device for construction according to claim 6, Features: The mixing assembly (127) comprises a bevel gear five (143) meshing with the bevel gear three (124); the bevel gear five (143) is located inside the protective cover one (128); a rotating rod two (139) is fixedly connected to the center of the bevel gear five (143); an end of the rotating rod two (139) away from the protective cover one (128) is rotatably connected to a connecting block (135); a side of the connecting block (135) away from the rotating rod two (139) is connected to the protective plate one (128) 129), the outer side of the rotating rod 2 (139) is rotatably connected to a gear 1 (147), the gear 1 (147) is fixedly connected to the protective cover 1 (128), the end of the gear 1 (147) away from the protective cover 1 (128) is rotatably connected to a connecting plate (148), the connecting plate (148) is fixedly connected to the rotating rod 2 (139), the outer side of the gear 1 (147) is meshed with a gear (146), the gear (146) is meshed with the connecting plate (1 48) is rotatably connected, the outer side of the connecting plate (148) is fixedly connected to a rotating ring (145), the outer side of the rotating ring (145) is rotatably connected to a fixing ring (144), a protection cover 2 (137) is fixedly connected between the fixing ring (144) and the protection cover 1 (128), and a threaded rod (138) is fixedly connected to one end of the gear (146) away from the protection cover 1 (128), and the threaded rod (138) passes through the connecting plate (148) and the connecting block (13 5) Rotational connection, the threaded rod (138) is provided with a hollow rod on one side close to the connecting plate (148) and the connecting block (135), a plurality of electromagnet plates (140) are fixedly connected to the outer side of the second rotating rod (139), the electromagnet plates (140) are located between the second rotating rod (139) and the threaded rod (138), a cleaning plate (141) is threadedly connected to the threaded rod (138), and the cleaning plate (141) is slidably connected to the electromagnet plates (140).

8. A construction waste recycling device for construction according to claim 2, Features: The recycling area (106) comprises a receiving plate (154) fixedly connected to the protective shell (102); a rotating member (151) is arranged at the center of the receiving plate (154); a scraper (156) is fixedly connected to the outer side of the rotating member (151); an end of the rotating member (151) away from the drying area (101) is fixedly connected to a discharge pipe (157); a discharge pipe (152) is arranged inside the discharge pipe (157); and an end of the rotating member (151) away from the discharge pipe (157) is fixedly connected to a rotating member (151). A rotating member (150) is provided, wherein the interior of the rotating member (150) is fixedly connected to the discharge pipe (152), the outer side of the rotating member (150) is fixedly connected to a scraper plate (149), the lower end of the scraper plate (149) is slidably connected to a receiving plate (155), the receiving plate (155) is connected to the rotating member (150), one end of the rotating member (150) away from the discharge pipe (152) is fixedly connected to the rotating rod (112), and a plurality of discharge pipes (153) are arranged on the receiving plate (154).

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