A comprehensive recycling system for construction waste resources

Abstract

The present invention is applicable to the field of construction waste resource utilization, and provides a comprehensive recycling system for construction waste resource utilization, which includes a material distributing frame installed on a loading bucket. The material distributing frame includes a material distributing roller and a robotic arm assembly. The material distributing roller includes a telescopic rotating shaft and a plurality of material distributing claws; the robotic arm assembly includes a front robotic arm and a rear adjusting frame. The front robotic arm includes a telescopic arm, a driving motor II and a pneumatic telescopic rod I; the rear adjusting frame includes a guide rail and a driving motor III; the combination of the telescopic arm, the driving motor II, the pneumatic telescopic rod I, the guide rail and the driving motor III realizes flexible adjustment of the position of the material distributing roller, so as to flexibly cope with some narrow areas that the loading bucket cannot enter, or other situations that cause the loading bucket to be unable to accurately enter the loading area; improve the working range of the material distributing roller and the stacking form of construction waste.

Description

Technical Field

[0001] The present invention relates to the field of construction waste resource utilization, and particularly to a comprehensive recycling system for construction waste resource utilization. Background Art

[0002] "Construction waste" refers to various waste materials generated during the construction process, including waste bricks, waste concrete, waste wood, waste metal, waste plastic, waste glass, etc.; these wastes mainly come from the processes of building demolition, renovation, repair, decoration and new construction; with the increase in the amount of urban construction waste, the number of waste dumps is also increasing, and the area of waste dumps is gradually expanding; the phenomenon of waste competing with people for land has reached a rather serious level. Most suburban waste dumps are mainly open-air dumps. After long-term exposure to sunlight and rain, harmful substances in the waste seep into the soil through the leachate of the waste, causing pollution of the suburban soil and thus reducing the soil quality.

[0003] Therefore, it is necessary to manage and process construction waste. Among them, the resource utilization of recyclable construction waste has gradually attracted attention; recyclable construction waste includes metal waste such as waste steel bars, waste iron wires, and wire and cable, as well as building materials such as bricks and tiles and concrete that can be reused; the resource utilization of construction waste is to process construction waste into products such as recycled aggregates and recycled bricks through processes such as crushing and screening, and be used in projects such as road construction and subgrade filling.

[0004] When dealing with the resource utilization of construction waste, it is necessary to collect the construction waste in one place first. The existing technology mostly uses a bucket to scoop up the construction waste and directly transport it to the resource utilization equipment, or transports it to the resource utilization equipment with the help of a transportation tool after scooping it up; however, due to the unfixed volume and uneven shape of the construction waste, and there is also a situation of mutual hooking and adhesion between the construction wastes, it often requires the machine to increase the horsepower, and at the same time, it is easy to cause the construction waste to be difficult to efficiently enter the interior of the bucket during the process of the bucket scooping up the construction waste, resulting in a low efficiency of subsequent resource utilization of the construction waste; for example, the "collection bucket" described in a Chinese patent for a construction waste recycling device (the authorized announcement number is CN113441523B) in the existing technology, when facing the situation of unfixed volume and uneven shape of the construction waste, and there is also a situation of mutual hooking and adhesion between the construction wastes; the "collection bucket" is just an open structure and is also not easy to scoop up and introduce the construction waste; based on this, a comprehensive recycling system for construction waste resource utilization is specifically proposed to solve the above problems. Summary of the Invention

[0005] The purpose of the embodiment of the present invention is to provide a comprehensive recycling system for construction waste resources, aiming to solve the problems in the prior art that most often use a bucket to scoop up construction waste and directly transport it to the resource treatment equipment, or transport it to the resource treatment equipment with the help of a transportation tool after scooping it up. However, due to the non-fixed volume and uneven shape of construction waste, and the situation of mutual hooking and adhesion between construction waste, it is often necessary to increase the horsepower of the machine. At the same time, it is easy to cause the situation that it is not easy for construction waste to efficiently enter the inside of the bucket during the process of scooping up construction waste by the bucket, resulting in a low efficiency of subsequent resource treatment of construction waste.

[0006] Specific technical solution: A comprehensive recycling system for construction waste resources, including a material dialing frame installed on the material scooping bucket. The material dialing frame includes a material dialing roller and a robotic arm assembly. The material dialing roller includes a telescopic rotating shaft and a plurality of material dialing claws assembled on the telescopic rotating shaft. The telescopic rotating shaft is rotationally assembled on a positioning block, and the positioning block is installed on the robotic arm assembly; the telescopic rotating shaft is assembled on the output shaft of a driving motor I; the driving motor I drives the telescopic rotating shaft to rotate, and thus drives a plurality of material dialing claws to dial construction waste towards the material scooping bucket, realizing the cooperation of a plurality of material dialing claws dialing materials backward and the material scooping bucket advancing forward to scoop materials, so as to achieve efficient centralized material collection; since a plurality of material dialing claws are assembled on the telescopic rotating shaft, the distance between the material dialing claws can be adjusted through the telescopic rotating shaft. During the process of a plurality of material dialing claws rotating backward to dial materials, it can flexibly adapt to construction waste with different volumes and irregular shapes; at the same time, when the volume is too large, or the size is irregular, or there is mutual hooking and adhesion, resulting in the situation that it is not easy for construction waste to enter the material scooping bucket, the rotating plurality of material dialing claws are used to break the construction waste with too large volume or irregular size, and disconnect the construction waste with mutual hooking and adhesion.

[0007] The robotic arm assembly includes a front robotic arm and a rear adjusting frame. The front robotic arm is assembled with a positioning block. The front robotic arm adjusts the position of the material pushing roller in the Y-axis direction through its telescopic arm; the front robotic arm adjusts the position of the material pushing roller by angular rotation on the plane formed by the X-axis and the Y-axis through its included driving motor two; the front robotic arm adjusts the position of the material pushing roller in the Z-axis direction through its included pneumatic telescopic rod one; the front robotic arm is assembled on the rear adjusting frame, and the rear adjusting frame is installed on the material shoveling bucket; the rear adjusting frame adjusts the position of the front robotic arm and the material pushing roller in the X-axis direction through its included guide rail; the rear adjusting frame adjusts the angular rotation of the front robotic arm and the material pushing roller on the plane formed by the Z-axis and the Y-axis through its included driving motor three and the cooperation of the guide rail; after the material shoveling bucket enters the area for piling construction waste, in some narrow areas where the material shoveling bucket cannot enter, or other situations where the material shoveling bucket cannot accurately enter the material shoveling position, use the telescopic arm to adjust the position of the material pushing roller in the Y-axis direction, use the driving motor two to adjust the position of the material pushing roller by angular rotation on the plane formed by the X-axis and the Y-axis, use the pneumatic telescopic rod one to adjust the position of the material pushing roller in the Z-axis direction, use the guide rail to adjust the position of the material pushing roller in the X-axis direction, use the driving motor three and the guide rail to cooperate to adjust the angular rotation of the material pushing roller on the plane formed by the Z-axis and the Y-axis; thus, the combination of the telescopic arm, the driving motor two, the pneumatic telescopic rod one, the guide rail and the driving motor three realizes the flexible adjustment of the position of the material pushing roller, so as to flexibly cope with some narrow areas where the material shoveling bucket cannot enter, or other situations where the material shoveling bucket cannot accurately enter the material shoveling position; improve the working range of the material pushing roller and the stacking form of construction waste.

[0008] The technical solution of the present application will be further described below:

[0009] In one embodiment, the material shoveling bucket is provided with a plurality of traveling wheels at its bottom. The plurality of traveling wheels are arranged in an array at the bottom of the material shoveling bucket and are used to improve the mobility of the material shoveling bucket during movement.

[0010] In one embodiment, the front robotic arm further includes a fixed column. The fixed column is fixed on the telescopic arm. The telescopic arm includes a plurality of fixed tubes sleeved with each other. A pneumatic telescopic rod four is inserted inside the fixed tube. The pneumatic telescopic rod four is used to adjust the insertion degree of the plurality of fixed tubes sleeved with each other, so as to adjust the length of the telescopic arm.

[0011] Further, the driving motor two is fixed on the telescopic arm through a fixed rod one. A rotating disk is fixed on the output shaft of the driving motor two. A fixed rod two is fixed on the rotating disk. The fixed rod two is fixed on the pneumatic telescopic rod one in a perpendicular manner. The pneumatic telescopic rod one is fixed on the positioning block.

[0012] Further, the rear adjusting frame further includes two fixing blocks. The guide rail is installed between the two fixing blocks. One end of the guide rail is rotatably assembled with a rotating shaft, and the other end is rotatably assembled with a positioning shaft. The rotating shaft is fixed on the output shaft of the third driving motor; the guide rail includes two connecting plates distributed in parallel. A guide post is fixed between the two connecting plates. A mounting block is slidably assembled on the guide post. One pneumatic telescopic rod two is fixed on each side of the mounting block. The pneumatic telescopic rod two is fixed on the connecting plate at the end away from the mounting block; the fixed column is fixed on the mounting block.

[0013] In one embodiment, a construction waste recycling box is installed at the rear side of the material shoveling hopper, and a construction waste recycling frame is installed inside the construction waste recycling box; the construction waste recycling frame includes a feeding rotating frame and a crushing rotating frame, and the feeding rotating frame and the crushing rotating frame are power-driven and connected through a chain box.

[0014] Further, the feeding rotating frame includes a rotating support column one, and the rotating support column one is rotatably assembled inside the construction waste recycling box. One driving shaft one is fixed at each end of the rotating support column one; a plurality of feeding dialing frames distributed in an annular array are fixed around the rotating support column one.

[0015] Still further, the feeding dialing frame includes two vertical plate rods distributed in parallel, and both vertical plate rods are fixed on the rotating support column one; a feeding dialing plate is fixed between the two vertical plate rods.

[0016] A plurality of hammer heads are fixed on the feeding dialing plate, and the plurality of hammer heads are arranged in an array on the feeding dialing plate; the hammer head includes a hydraulic cylinder and a striking block fixed on the hydraulic cylinder.

[0017] When facing the situation that the volume of construction waste is not fixed and the shape is not symmetrical enough, start the rotating support column one to drive a plurality of feeding dialing frames fixed around it to sequentially dial the construction waste. During this process, the feeding dialing plate uses the hydraulic cylinders of a plurality of hammer heads to drive the striking blocks to crush and process the construction waste to a certain extent, so as to realize the precise and stable dialing of the construction waste by the feeding dialing frame to adapt to the situation of the unfixed volume and unsymmetrical shape of the construction waste.

[0018] Still further, the feeding dialing frame includes two vertical plate rods distributed in parallel, and both vertical plate rods are fixed on the rotating support column one; a flexible feeding dialing net is fixed between the two vertical plate rods. The flexible feeding dialing net is composed of a plurality of interconnected iron chains; the flexible tightening degree of the flexible feeding dialing net is adjusted by the winding shafts inside the vertical plate rods on both sides of it.

[0019] When faced with the situation that the volume of construction waste is not fixed and the shape is not uniform, start the winding shaft inside the vertical plate rod to wind up or turn over the flexible feeding and shifting net to adjust the flexible tightening degree of the flexible feeding and shifting net. When the rotating support column rotates, it will drive the multiple feeding and shifting racks fixed around it to shift the construction waste in turn and accurately feed the construction waste into the crushing rotating rack. Under the condition of adjusting the flexible tightening degree of the flexible feeding and shifting net, it can flexibly deal with the construction waste of unstable volume or uneven shape, so as to stably shift the construction waste, improve the application scope of the feeding and shifting rack, and facilitate the subsequent recycling of the crushing rotating rack.

[0020] Furthermore, the crushing rotating frame includes a rotating support column 2, which is rotatably assembled inside the construction waste recycling box, and a driving shaft 2 is respectively provided at the end of each end of the rotating support column 2; a plurality of crushing heads distributed in a circular array are fixed around the rotating support column 2.

[0021] Furthermore, the crushing head includes a driving frame, the driving frame includes a rear support plate 1, a plurality of pneumatic telescopic rods 3 are fixed to the rear support plate 1, and the pneumatic telescopic rods 3 are fixed to a rotating support column 2 at one end away from the rear support plate 1; a driving motor 4 is fixed on the rear support plate 1, an eccentric plate is fixed on the output shaft of the driving motor 4, and a plurality of safety columns are fixed on the rear support plate 1 around the outer side of the driving motor 4.

[0022] Furthermore, the crushing head also includes a crushing grid, which includes a rear support plate 2, a disc-shaped cavity is opened on the rear support plate 2, the eccentric plate is movably placed inside the disc-shaped cavity, a limit ring is arranged on the outer side of the disc-shaped cavity, and the limit ring is used to prevent the eccentric plate from falling off; multiple safety columns are movably against the rear support plate 2; multiple prisms are fixed on the rear support plate 2, a support frame is fixed at one end of the prism away from the rear support plate 2, a crushing net is installed inside the support frame, and the crushing net is composed of multiple crushing rods fixed to each other in an interlaced manner.

[0023] When the construction waste enters the lower side of the crushing rotating frame, the rotating crushing rotating frame will use the crushing head to crush the construction waste in turn. During this process, multiple pneumatic telescopic rods 3 will push the driving frame and the crushing grid frame downward as a whole. After the crushing net on the crushing grid frame contacts the construction waste and crushes the construction waste, the driving motor 4 is started to drive the eccentric plate to rotate in the disc cavity, prompting the support plate 2 to drive the crushing net to swing around, so as to crush the construction waste efficiently; the crushing net can be accurately and stably crushed, and the all-round recycling of construction waste resources can be promoted; and the setting of multiple safety columns can ensure that the driving frame pushes the crushing grid frame to move downward.

[0024] Compared with the prior art, the comprehensive construction waste resource recycling system of the present invention has the following advantages:

[0025] The first driving motor drives the telescopic rotating shaft to rotate, thereby driving multiple material pushing claws to push the construction waste towards the material shoveling hopper, realizing the cooperation between the multiple material pushing claws to push the material backward and the material shoveling hopper to move forward for shoveling, achieving efficient and centralized material taking; since the multiple material pushing claws are assembled on the telescopic rotating shaft, the distance between the material pushing claws can be adjusted through the telescopic rotating shaft. During the process of the multiple material pushing claws rotating backward to push the material, it can flexibly adapt to construction waste with different volumes and irregular shapes; at the same time, when the volume is too large, or the size is irregular, or there is mutual hooking and adhesion, resulting in the construction waste being difficult to enter the material shoveling hopper, the rotating multiple material pushing claws are used to break the construction waste with too large volume or irregular size, and disconnect the construction waste with mutual hooking and adhesion.

[0026] The telescopic arm is used to adjust the position of the material pushing roller in the Y-axis direction, the second driving motor is used to adjust the position of the material pushing roller by rotating at an angle on the plane formed by the X-axis and the Y-axis, the first pneumatic telescopic rod is used to adjust the position of the material pushing roller in the Z-axis direction, the guide rail is used to adjust the position of the material pushing roller in the X-axis direction, and the third driving motor and the guide rail are used to cooperate to adjust the position of the material pushing roller by rotating at an angle on the plane formed by the Z-axis and the Y-axis; thus, the combination of the telescopic arm, the second driving motor, the first pneumatic telescopic rod, the guide rail and the third driving motor realizes the flexible adjustment of the position of the material pushing roller, so as to flexibly cope with some narrow areas where the material shoveling hopper cannot enter, or other situations that cause the material shoveling hopper to be unable to accurately enter the material shoveling area; improve the operation range of the material pushing roller and the stacking form of the construction waste.

[0027] Start the first rotating support column to drive multiple feeding and pushing frames fixed around it to push the construction waste in turn. During this process, the feeding and pushing plate uses the hydraulic cylinders of multiple hammers to drive the knocking block to knock and crush the processed construction waste to a certain extent, realizing the accurate and stable pushing of the construction waste by the feeding and pushing frames to adapt to the situation of the unfixed volume and uneven shape of the construction waste.

[0028] Start the winding shaft inside the vertical plate rod to wind or turn outwards the flexible feeding and pushing net, realizing the adjustment of the flexible tightening degree of the flexible feeding and pushing net. When the first rotating support column rotates, it drives multiple feeding and pushing frames fixed around it to push the construction waste in turn and accurately send the construction waste into the crushing and rotating frame; under the condition of adjusting the flexible tightening degree of the flexible feeding and pushing net, it can flexibly cope with the construction waste with unfixed volume or uneven shape, so as to stably push the construction waste, improve the application range of the feeding and pushing frames, and facilitate the subsequent recycling work of the crushing and rotating frame.

[0029] When construction waste enters the lower side of the crushing rotary frame, the rotating crushing rotary frame will successively use the crushing heads to crush the construction waste. During this process, multiple pneumatic telescopic rods III will push the driving frame and the crushing wire mesh frame downward as a whole. After the crushing wire mesh on the crushing wire mesh frame contacts the construction waste and crushes it, the driving motor IV is started to drive the eccentric plate to rotate in the disc cavity, prompting the supporting plate II to drive the crushing wire mesh to sway in all directions, and efficiently crushing the construction waste; realizing precise and stable crushing of the crushing wire mesh, promoting the all-round recycling of construction waste resources; and the setting of multiple safety columns can ensure that the driving frame pushes the crushing wire mesh frame downward. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings here are incorporated into the specification and form a part of this specification, showing the embodiments that comply with the present application, and are used together with the specification to explain the principles of the present application. At the same time, these drawings and the text description are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments.

[0031] Figure 1 Schematic structural diagram of a comprehensive recycling system for construction waste resources in an embodiment of the present invention;

[0032] Figure 2 is Figure 1 Schematic assembly structure diagram of the middle material shoveling hopper and the construction waste recycling box;

[0033] Figure 3 is Figure 1 Schematic structural diagram of the material distributing frame in;

[0034] Figure 4 is Figure 3 Schematic structural diagram of the material distributing roller in;

[0035] Figure 5 is Figure 3 Schematic structural diagram of the robotic arm assembly in;

[0036] Figure 6 is Figure 5 Schematic structural diagram of the rear adjusting frame in;

[0037] Figure 7 is Figure 5 Schematic structural diagram of the front robotic arm in;

[0038] Figure 8 Schematic structural diagram of a construction waste recycling frame in an embodiment of the present invention;

[0039] Figure 9 is Figure 8 Schematic structural diagram of the feeding rotary frame in;

[0040] Figure 10 Schematic structural diagram of the feeding and shifting rack in an embodiment of the present invention;

[0041] Figure 11 Schematic structural diagram of the feeding and shifting rack in another embodiment of the present invention;

[0042] Figure 12 Schematic structural diagram of the feeding and shifting rack in another embodiment of the present invention;

[0043] Figure 13 is Figure 8 Schematic structural diagram of the crushing and rotating rack in

[0044] Figure 14 is Figure 13 Schematic structural diagram of the crushing head in

[0045] Figure 15 is Figure 14 Schematic structural diagram of the driving rack in

[0046] Figure 16 is Figure 14 Schematic structural diagram of the crushing wire mesh rack in

[0047] Figure 17 is Figure 14 Schematic sectional view of the interlocking structure of the driving rack and the crushing wire mesh rack in

[0048] In the reference numerals:

[0049] 100 - Feeding rack; feeding roller 110 (telescopic rotating shaft 111, feeding claw 112, driving motor 1 113, positioning block 114), robotic arm assembly 120 (front robotic arm 121, rear adjusting frame 122); fixed column 1211, telescopic arm 1212, fixed rod 1 1213, driving motor 2 1214, rotating disk 1215, fixed rod 2 1216, pneumatic telescopic rod 1 1217; driving motor 3 1221, rotating shaft 1222, guide rail 1223, positioning shaft 1224, fixed block 1225; pneumatic telescopic rod 2 12231, connecting plate 12232, guide post 12233, erection block 12234;

[0050] 200 - Shoveling bucket; traveling wheel 210;

[0051] 300 - Construction waste recycling bin;

[0052] 400 - Construction waste recycling rack; chain box 410, feeding rotary rack 420 (rotary support column 1 421, drive shaft 1 422, feeding dialing rack 423), crushing rotary rack 430; vertical plate rod 4231, feeding dialing plate 4232, flexible feeding dialing net 4233, hammer head 4234; drive shaft 2 431, rotary support column 2 432, crushing head 433, drive frame 434, crushing net rack 435; pneumatic telescopic rod 3 4341, rear support plate 1 4342, safety column 4343, drive motor 4 4344, eccentric plate 4345; crushing net 4351, support frame 4352, prism 4353, rear support plate 2 4354, disk cavity 4355, limit ring 4356. Detailed implementation manners

[0053] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. The specific implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0054] In the embodiment of the present invention, please refer to Figure 1 、 Figure 3 and Figure 4 : A comprehensive all - direction construction waste resource recycling system, including a dialing rack 100 installed on a material - shoveling bucket 200. The dialing rack 100 includes a dialing roller 110 and a robotic arm assembly 120. The dialing roller 110 includes a telescopic rotating shaft 111 and a plurality of dialing claws 112 assembled on the telescopic rotating shaft 111. The telescopic rotating shaft 111 is rotationally assembled on a positioning block 114, and the positioning block 114 is installed on the robotic arm assembly 120; the telescopic rotating shaft 111 is assembled on the output shaft of a drive motor 1 113;

[0055] When facing the situation that the volume of construction waste is not fixed, the shape is not uniform enough, and there is mutual hooking and adhesion between construction wastes, start the driving motor 113 to drive the telescopic rotating shaft 111 to rotate, and thus drive multiple material pushing claws 112 to push the construction waste towards the material shoveling hopper 200, realizing the cooperation of multiple material pushing claws 112 pushing the material backward and the material shoveling hopper 200 advancing forward to shovel the material, so as to achieve efficient and centralized material taking; Since multiple material pushing claws 112 are assembled on the telescopic rotating shaft 111 (it should be noted that the telescopic rotating shaft 111 can be composed of multiple unit cylinder telescopic rods, and multiple material pushing claws 112 are correspondingly distributed in an array on multiple unit cylinder telescopic rods), the distance between the material pushing claws 112 can be adjusted through the telescopic rotating shaft 111. During the process of multiple material pushing claws 112 rotating backward to push the material, it can flexibly adapt to construction waste with different volumes and irregular shapes; At the same time, when the volume is too large, or the size is irregular, or there is mutual hooking and adhesion, resulting in the difficulty of construction waste entering the material shoveling hopper 200, the rotating multiple material pushing claws 112 are used to break the construction waste with too large volume or irregular size, and disconnect the construction waste with mutual hooking and adhesion;

[0056] Please refer to Figure 3 、 Figures 5 - 7 : The robotic arm assembly 120 includes a front robotic arm 121 and a rear adjusting frame 122. The front robotic arm 121 is assembled with the positioning block 114. The front robotic arm 121 adjusts the position of the material pushing roller 110 in the Y-axis direction through the telescopic arm 1212 it contains; The front robotic arm 121 adjusts the position of the material pushing roller 110 by rotating at an angle on the plane formed by the X-axis and the Y-axis through the driving motor 1214 it contains; The front robotic arm 121 adjusts the position of the material pushing roller 110 in the Z-axis direction through the pneumatic telescopic rod 1217 it contains;

[0057] The front robotic arm 121 is assembled on the rear adjusting frame 122, and the rear adjusting frame 122 is installed on the material shoveling hopper 200; The rear adjusting frame 122 adjusts the positions of the front robotic arm 121 and the material pushing roller 110 in the X-axis direction through the guide rail 1223 it contains; The rear adjusting frame 122 adjusts the positions of the front robotic arm 121 and the material pushing roller 110 by rotating at an angle on the plane formed by the Z-axis and the Y-axis through the cooperation of the driving motor 1221 and the guide rail 1223 it contains;

[0058] Therefore, after the loading bucket 200 enters the area where construction waste is stacked, in some narrow areas where the loading bucket 200 cannot enter, or in other situations where the loading bucket 200 cannot accurately enter the loading position, the telescopic arm 1212 is used to adjust the position of the material pushing roller 110 in the Y-axis direction, the second driving motor 1214 is used to rotate and adjust the position of the material pushing roller 110 on the plane formed by the X-axis and the Y-axis, the first pneumatic telescopic rod 1217 is used to adjust the position of the material pushing roller 110 in the Z-axis direction, the guide rail 1223 is used to adjust the position of the material pushing roller 110 in the X-axis direction, and the third driving motor 1221 and the guide rail 1223 are used in cooperation to rotate and adjust the position of the material pushing roller 110 on the plane formed by the Z-axis and the Y-axis; furthermore, the combination of the telescopic arm 1212, the second driving motor 1214, the first pneumatic telescopic rod 1217, the guide rail 1223, and the third driving motor 1221 realizes flexible adjustment of the position of the material pushing roller 110, so as to flexibly cope with some narrow areas where the loading bucket 200 cannot enter, or other situations where the loading bucket 200 cannot accurately enter the loading position; improve the working range of the material pushing roller 110 and the stacking form of construction waste.

[0059] In the embodiment of the present invention, as shown in the figure and Figure 2 shown: A plurality of traveling wheels 210 are installed at the bottom of the loading bucket 200, and the plurality of traveling wheels 210 are arranged in an array at the bottom of the loading bucket 200 and are used to improve the mobility of the movement of the loading bucket 200.

[0060] At the same time, it should be added that: the loading bucket 200 can be installed on a forklift, or added to a bulldozer, or other mobile machinery, etc., which are all prior arts, and there is no limitation on what kind of machinery it is specifically added to, as long as it can drive the loading bucket 200 to move forward; at the same time, it can be directly purchased on the market, and there are also relevant descriptions in the corresponding periodicals and literatures, which are not what the present invention wants to protect and will not be elaborated in detail here.

[0061] In the embodiment of the present invention, as Figure 5 and Figure 7 shown: The front robotic arm 121 further includes a fixed column 1211, the fixed column 1211 is fixed on the telescopic arm 1212, the telescopic arm 1212 includes a plurality of fixed tubes sleeved with each other, and a fourth pneumatic telescopic rod is inserted inside the fixed tube, and the fourth pneumatic telescopic rod is used to adjust the insertion degree of the plurality of fixed tubes sleeved with each other to adjust the length of the telescopic arm 1212.

[0062] In the embodiment of the present invention, as Figure 7As shown in the figure: The second driving motor 1214 is fixed on the telescopic arm 121 through the first fixing rod 1213. A rotating disk 1215 is fixed on the output shaft of the second driving motor 1214. A second fixing rod 1216 is fixed on the rotating disk 1215. The second fixing rod 1216 is vertically fixed on the first pneumatic telescopic rod 1217. The first pneumatic telescopic rod 1217 is fixed on the positioning block 114.

[0063] Therefore, the telescopic arm 1212 uses the fourth pneumatic telescopic rod to adjust the insertion degree of a plurality of mutually sleeved fixed tubes, so as to adjust the length of the telescopic arm 1212 and complete the adjustment of the position of the material pushing roller 110 in the Y-axis direction; start the second driving motor 1214 to drive the rotating disk 1215 and the second fixing rod 1216 to rotate, and complete the adjustment of the position of the material pushing roller 110 by rotating the angle on the plane formed by the X-axis and the Y-axis through the first pneumatic telescopic rod 1217; start the first pneumatic telescopic rod 1217 to adjust the position of the material pushing roller 110 in the Z-axis direction.

[0064] In the embodiment of the present invention, as Figure 5 and Figure 6 shown in the figure: The rear adjusting frame 122 further includes two fixing blocks 1225. The guide rail 1223 is installed between the two fixing blocks 1225. One end of the guide rail 1223 is rotatably assembled with a rotating shaft 1222, and the other end is rotatably assembled with a positioning shaft 1224. The rotating shaft 1222 is fixed on the output shaft of the third driving motor 1221;

[0065] The guide rail 1223 includes two parallel connecting plates 12232. A guide post 12233 is fixed between the two connecting plates 12232. A mounting block 12234 is slidably assembled on the guide post 12233. One pneumatic telescopic rod 12231 is fixed on each side of the mounting block 12234. The pneumatic telescopic rod 12231 is fixed on the connecting plate 12232 at the end far from the mounting block 12234; the fixing column 1211 is fixed on the mounting block 12234.

[0066] Therefore, start the pneumatic telescopic rod 12231 to drive the mounting block 12234 to move on the guide post 12233, and complete the adjustment of the positions of the front robotic arm 121 and the material pushing roller 110 in the X-axis direction of the guide rail 1223; start the third driving motor 1221, and the third driving motor 1221 outputs the rotational power to the guide rail 1223 through the rotating shaft 1222, and complete the adjustment of the positions of the front robotic arm 121 and the material pushing roller 110 by rotating the angle on the plane formed by the Z-axis and the Y-axis in cooperation with the third driving motor 1221 and the guide rail 1223.

[0067] In the embodiment of the present invention, as Figure 2 and Figure 8As shown in the figure: A construction waste recycling box 300 is installed at the rear side of the material shoveling bucket 200, and a construction waste recycling rack 400 is installed inside the construction waste recycling box 300; the construction waste recycling rack 400 includes a feeding rotating rack 420 and a crushing rotating rack 430, and the feeding rotating rack 420 and the crushing rotating rack 430 are power transmission connected through a chain box 410.

[0068] Further, as Figure 8 and Figure 9 shown in the figure: The feeding rotating rack 420 includes a first rotating support column 421, the first rotating support column 421 is rotationally assembled inside the construction waste recycling box 300, and a first driving shaft 422 is fixed at both ends of the first rotating support column 421; A plurality of feeding dialing frames 423 distributed in an annular array are fixed around the first rotating support column 421.

[0069] In the embodiment of the present invention, as Figure 10 shown in the figure: The feeding dialing frame 423 includes two vertical plate rods 4231 distributed in parallel, and both vertical plate rods 4231 are fixed on the first rotating support column 421; A feeding dialing plate 4232 is fixed between the two vertical plate rods 4231.

[0070] As Figure 12 shown in the figure: A plurality of hammer heads 4234 are fixed on the feeding dialing plate 4232, and the plurality of hammer heads 4234 are distributed in an array on the feeding dialing plate 4232; The hammer head 4234 includes a hydraulic cylinder and a striking block fixed on the hydraulic cylinder.

[0071] When facing the situation that the volume of construction waste is not fixed and the shape is not symmetrical enough, starting the first rotating support column 421 will drive a plurality of feeding dialing frames 423 fixed around it to sequentially dial the construction waste. During this process, the feeding dialing plate 4232 uses the hydraulic cylinders of the plurality of hammer heads 4234 to drive the striking blocks to crush and process the construction waste to a certain extent, so as to realize the accurate and stable dialing of the construction waste by the feeding dialing frame 423 to adapt to the situation that the volume of construction waste is not fixed and the shape is not symmetrical.

[0072] In the embodiment of the present invention, as Figure 9 and Figure 11 shown in the figure: The feeding dialing frame 423 includes two vertical plate rods 4231 distributed in parallel, and both vertical plate rods 4231 are fixed on the first rotating support column 421; A flexible feeding dialing net 4233 (it should be noted here that the flexible feeding dialing net 4233 can be replaced by the feeding dialing plate 4232) is fixed between the two vertical plate rods 4231, and the flexible feeding dialing net 4233 is composed of a plurality of interconnected iron chains; The flexible tightening degree of the flexible feeding dialing net 4233 is adjusted by the winding shafts inside the two vertical plate rods 4231 on both sides.

[0073] When faced with the situation that the volume of construction waste is not fixed and the shape is not uniform, the winding shaft inside the vertical plate rod 4231 is started to wind up or turn over the flexible feeding and shifting net 4233 to adjust the flexibility and tightening degree of the flexible feeding and shifting net 4233. When the rotating support column 421 rotates, it drives the multiple feeding and shifting racks 423 fixed around it to shift the construction waste in turn and accurately deliver the construction waste to the crushing rotating rack 430. Under the condition of adjusting the flexibility and tightening degree of the flexible feeding and shifting net 4233, it is possible to flexibly deal with construction waste with an irregular volume or an uneven shape, so as to stably shift the construction waste, improve the application range of the feeding and shifting rack 423, and facilitate the subsequent recycling work of the crushing rotating rack 430.

[0074] In the embodiment of the present invention, Figure 13 As shown: the crushing rotating frame 430 includes a rotating support column 432, which is rotatably assembled inside the construction waste recycling box 300, and a driving shaft 431 is respectively provided at the end of each end of the rotating support column 432; a plurality of crushing heads 433 distributed in a circular array are fixed around the rotating support column 432.

[0075] In the embodiment of the present invention, Figure 14 and Figure 15 As shown: the crushing head 433 includes a driving frame 434, and the driving frame 434 includes a rear support plate 4342, and the rear support plate 4342 is fixed with a plurality of pneumatic telescopic rods 3 4341, and the pneumatic telescopic rods 3 4341 are fixed to the rotating support column 2 432 at one end away from the rear support plate 4342; a driving motor 4344 is inserted and fixed on the rear support plate 4342, an eccentric plate 4345 is fixed on the output shaft of the driving motor 4344, and a plurality of safety columns 4343 are fixed on the rear support plate 4342 around the outer side of the driving motor 4344.

[0076] In the embodiment of the present invention, Figures 14 - 17 As shown: the crushing head 433 also includes a crushing grid 435, and the crushing grid 435 includes a rear support plate 4354. The rear support plate 4354 is provided with a disc-shaped cavity 4355, and the eccentric plate 4345 is movably placed inside the disc-shaped cavity 4355. A limit ring 4356 is arranged outside the disc-shaped cavity 4355, and the limit ring 4356 is used to prevent the eccentric plate 4345 from falling off; a plurality of safety columns 4343 are movably pressed against the rear support plate 4354;

[0077] A plurality of prisms 4353 are fixed on the rear support plate 4354. A support frame 4352 is fixed to the end of the prism 4353 away from the rear support plate 4354. A crushing net 4351 is installed inside the support frame 4352. The crushing net 4351 is composed of a plurality of crushing rods fixed in an interlaced manner.

[0078] Therefore, when the construction waste enters the lower side of the crushing rotary frame 430, the rotating crushing rotary frame 430 will successively use the crushing head 433 to crush the construction waste. During this process, multiple pneumatic telescopic rods three 4341 will collectively push the driving frame 434 and the crushing wire mesh frame 435 downward. After the crushing wire mesh 4351 on the crushing wire mesh frame 435 contacts the construction waste and crushes the construction waste, the driving motor four 4344 is started to drive the eccentric plate 4345 to rotate in the disc cavity 4355, prompting the supporting plate two 4354 to drive the crushing wire mesh 4351 to shake in all directions, and efficiently grinding the construction waste; realizing the precise and stable crushing of the crushing wire mesh 4351, and promoting the all-round recycling of the construction waste resources; and the setting of multiple safety columns 4343 can ensure that the driving frame 434 pushes the crushing wire mesh frame 435 downward.

[0079] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention.

[0080] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A comprehensive recycling system for construction waste, characterized in that: The material dispensing frame (100) is mounted on a shovel hopper (200), wherein the material dispensing frame (100) comprises a dispensing roller (110) and a mechanical arm assembly (120), wherein the dispensing roller (110) comprises a telescopic rotating shaft (111) and a plurality of dispensing claws (112) mounted on the telescopic rotating shaft (111), wherein the telescopic rotating shaft (111) is rotatably mounted on a positioning block (114), and the positioning block (114) is mounted on the mechanical arm assembly (120); the telescopic rotating shaft (111) is mounted on an output shaft of a driving motor 1 (113); The mechanical arm assembly (120) comprises a front mechanical arm (121) and a rear adjustment frame (122); the front mechanical arm (121) is assembled with a positioning block (114); the front mechanical arm (121) adjusts the position of the material-dispensing roller (110) in the Y-axis direction through a telescopic arm (1212) included therein; the front mechanical arm (121) adjusts the position of the material-dispensing roller (110) by rotating the angle on a plane formed by an X-axis and a Y-axis through a second driving motor (1214) included therein; the front mechanical arm (121) adjusts the position of the material-dispensing roller (110) in the Z-axis direction through a first pneumatic telescopic rod (1217) included therein; The front mechanical arm (121) is assembled on the rear adjustment frame (122), and the rear adjustment frame (122) is installed on the shovel bucket (200); the rear adjustment frame (122) adjusts the position of the front mechanical arm (121) and the material-discharging roller (110) in the X-axis direction through the guide rail (1223) included in it; the rear adjustment frame (122) adjusts the position of the front mechanical arm (121) and the material-discharging roller (110) by rotating the drive motor 3 (1221) and the guide rail (1223) included in it on the plane formed by the Z-axis and the Y-axis; A construction waste recycling box (300) is installed at the rear side of the shovel hopper (200), and a construction waste recycling frame (400) is installed inside the construction waste recycling box (300); the construction waste recycling frame (400) includes a feeding rotating frame (420) and a crushing rotating frame (430), and the feeding rotating frame (420) and the crushing rotating frame (430) are connected by power transmission through a chain box (410); the feeding rotating frame (420) includes a rotating support column (421), and the rotating support column (421) is rotatably assembled on the construction waste recycling frame (300). Inside the garbage recycling box (300), a driving shaft (422) is fixed at both ends of the rotating support column (421); a plurality of feeding and shifting racks (423) distributed in a ring array are fixed around the rotating support column (421); the feeding and shifting racks (423) include two vertical plate rods (4231) distributed in parallel, and the two vertical plate rods (4231) are fixed on the rotating support column (421); a flexible feeding and shifting net (4233) or a feeding and shifting plate (4232) is fixed between the two vertical plate rods (4231); The flexible feeding and pulling net (4233) is composed of a plurality of iron chains connected to each other in an interlaced manner; the flexibility and tightening degree of the flexible feeding and pulling net (4233) is adjusted by the reeling shafts inside the vertical plate rods (4231) on both sides thereof; A plurality of hammer heads (4234) are fixed on the feeding plate (4232), and the plurality of hammer heads (4234) are distributed in an array on the feeding plate (4232); the hammer heads (4234) include a hydraulic cylinder and a striking block fixed on the hydraulic cylinder.

2. The all-round recycling system for construction waste resources according to claim 1 is characterized in that: The shovel bucket (200) is provided with a plurality of running wheels (210) at the bottom thereof. The plurality of running wheels (210) are distributed in an array at the bottom of the shovel bucket (200) and are used to improve the mobility of the shovel bucket (200).

3. The all-round recycling system for construction waste resources according to claim 1 is characterized in that: The front mechanical arm (121) further comprises a fixed column (1211), the fixed column (1211) being fixed on the telescopic arm (1212), the telescopic arm (1212) comprising a plurality of mutually sleeved fixed tubes, wherein four pneumatic telescopic rods are inserted into the interior of the fixed tubes, and the four pneumatic telescopic rods are used to adjust the degree of insertion of the plurality of mutually sleeved fixed tubes, so as to adjust the length of the telescopic arm (1212).

4. The all-round recycling system for construction waste resources according to claim 3 is characterized in that: The second driving motor (1214) is fixed to the telescopic arm (121) via the first fixing rod (1213); a rotating disk (1215) is fixed to the output shaft of the second driving motor (1214); a second fixing rod (1216) is fixed to the rotating disk (1215); the second fixing rod (1216) is fixed to the first pneumatic telescopic rod (1217) in a vertical manner; and the first pneumatic telescopic rod (1217) is fixed to the positioning block (114).

5. The all-round recycling system for construction waste resources according to claim 3 is characterized in that: The rear adjustment frame (122) further comprises two fixing blocks (1225), the guide rail (1223) being mounted between the two fixing blocks (1225), one end of the guide rail (1223) being rotatably equipped with a rotating shaft (1222), and the other end of the guide rail (1223) being rotatably equipped with a positioning shaft (1224), and the rotating shaft (1222) being fixed on the output shaft of the third driving motor (1221); The guide rail (1223) comprises two parallel connecting plates (12232), a guide column (12233) is fixed between the two connecting plates (12232), the guide column (12233) is slidably equipped with a mounting block (12234), a second pneumatic telescopic rod (12231) is fixed on both sides of the mounting block (12234), and the second pneumatic telescopic rod (12231) is fixed to the connecting plate (12232) at one end away from the mounting block (12234); the fixing column (1211) is fixed to the mounting block (12234).

6. The all-round recycling system for construction waste resources according to claim 1 is characterized in that: The crushing rotating frame (430) comprises a second rotating support column (432), which is rotatably mounted inside the construction waste recycling box (300), and a second driving shaft (431) is respectively arranged at the ends of the two ends of the second rotating support column (432); and a plurality of crushing heads (433) distributed in a circular array are fixed around the second rotating support column (432).

7. The all-round recycling system for construction waste resources according to claim 6 is characterized in that: The crushing head (433) comprises a driving frame (434), the driving frame (434) comprises a rear support plate (4342), a plurality of pneumatic telescopic rods (4341) are fixed to the rear support plate (4342), and the pneumatic telescopic rods (4341) are fixed to the rotating support column (432) at one end away from the rear support plate (4342); a driving motor (4344) is inserted and fixed to the rear support plate (4342), an eccentric plate (4345) is fixed to the output shaft of the driving motor (4344), and a plurality of safety columns (4343) are fixed to the rear support plate (4342) around the outer side of the driving motor (4344).

8. The all-round recycling system for construction waste resources according to claim 7 is characterized in that: The crushing head (433) further comprises a crushing grid frame (435), wherein the crushing grid frame (435) comprises a second rear support plate (4354), wherein a disc-shaped cavity (4355) is provided on the second rear support plate (4354), wherein an eccentric plate (4345) is movably placed inside the disc-shaped cavity (4355), and a limiting ring (4356) is provided outside the disc-shaped cavity (4355), wherein the limiting ring (4356) is used to prevent the eccentric plate (4345) from falling off; and a plurality of safety columns (4343) are movably pressed against the second rear support plate (4354); A plurality of prisms (4353) are fixed on the second rear support plate (4354); a support frame (4352) is fixed to the end of the prism (4353) away from the second rear support plate (4354); a crushing net (4351) is installed inside the support frame (4352); and the crushing net (4351) is composed of a plurality of crushing rods fixed in an interlaced manner.

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