Building waste recycling device

Abstract

The invention discloses a building waste recovery processing device, and relates to the technical field of building waste recovery, the building waste recovery processing device comprises a main body, the front end of the main body is fixedly connected with a motor, and the surface of the main body is rotatably connected with a transmission gear. According to the building waste recycling and processing device, after feeding is conducted, when materials are added into the main body, two sets of grinding rollers can rotate inwards to conduct smashing operation by starting a motor, and when a rotating shaft rotates, a first umbrella ruler and a second umbrella ruler can be driven to rotate; through cooperation of a small rotating rod, a disc, a short rod, a concentric-square-shaped rod, a striking rod, a sliding rail and a material stirring piece, the material stirring piece can stir waste materials between the two sets of crushing rollers, the waste materials are evenly distributed between the crushing rollers, the even crushing effect is achieved, and the situation that due to the fact that the waste materials are accumulated at one position of the crushing rollers, uneven material crushing is likely to happen is prevented; and the crushing roller is easily damaged due to uneven stress.

Description

Technical Field

[0001] The invention relates to the technical field of construction waste recycling, in particular to a construction waste recycling and processing device. Background Art

[0002] Construction refers to the implementation process of construction production, and generally refers to the production form of house construction. A large amount of construction waste is generated during the construction process, which not only increases the difficulty of on-site cleaning, but also causes waste of resources. Waste recycling and treatment equipment is needed to recycle it.

[0003] According to a construction waste recycling and processing device disclosed (publication number: CN220177009U), the above application includes a box body, a crushing unit connected to the side plate of the box body, a drying unit penetrating the top plate of the box body, and a screening unit connected to the side plate of the box body; the drying unit includes a feed chamber penetrating the top plate of the box body, a sealing plate movably arranged inside the feed chamber, and an electric heating plate fixedly connected to the bottom of the sealing plate for drying construction waste; the screening unit includes a rotating motor fixedly connected to the outer wall of the box body, a rotating sleeve fixedly connected to the output end of the rotating motor and located inside the box body, and an electromagnet embedded inside the rotating sleeve for adsorbing ferromagnetic materials. This device is a construction waste recycling and processing device, which uses an electromagnet to adsorb ferromagnetic objects in the waste, and the rotating sleeve rotates under the drive of the rotating motor, so that more ferromagnetic objects can be adsorbed.

[0004] When the above-mentioned construction waste recycling and processing device is crushing the waste, when the waste is added into the crushing equipment through the feed port, the waste may be accumulated in one place of the crushing equipment, which will cause uneven force on the crushing roller, resulting in abnormal vibration and noise when the equipment is running, affecting the stability and service life of the equipment, and causing uneven particles of the crushed material. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a construction waste recycling and processing device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a construction waste recycling and processing device, including a main body, the front end of the main body is fixedly connected to a motor, the surface of the main body is rotatably connected to a transmission gear, the transmission gear is provided with two groups, and the two groups of transmission gears are symmetrically arranged with the center line of the main body in the vertical direction as the symmetry axis, and the two groups of transmission gears are meshed with each other, the inner wall of the transmission gear is fixedly connected to a rotating shaft, a transmission belt is fixed to the output end of the motor, one end of the transmission belt is wound around the output end of the motor, and the other end of the transmission belt is wound around the outer wall of the rotating shaft, the rotating shaft The outer wall of the main body is fixedly connected to a crushing roller, a feed port is provided at the upper end of the main body, a funnel groove is provided inside the main body, a discharge port is provided at the lower end of the main body, a material-dispensing device for evenly distributing the material after feeding is arranged inside the main body, an intermittent device for intermittently crushing the material after feeding is arranged inside the main body, and a dredging device to prevent the discharge port from being blocked is arranged inside the main body; wherein the material-dispensing device comprises a first umbrella ruler, a second umbrella ruler, a large rotating rod, a small gear, a transmission wheel, a small rotating rod, a disc, a short rod, a return rod, a striking rod, a slide rail and a material-dispensing sheet, the inner wall of the first umbrella ruler is fixedly connected to the rotating shaft, and the first umbrella ruler meshes with the second umbrella ruler.

[0007] According to the above technical solution, the inner wall of the second umbrella ruler is fixedly connected to the outer wall of the large rotating rod, and the end of the large rotating rod away from the second umbrella ruler is rotatably connected to the inner wall of the main body, and the outer wall of the large rotating rod is fixedly connected to the pinion gear, and the pinion gear meshes with the transmission wheel. Through the action of the first umbrella ruler and the second umbrella ruler, the rotational force of the rotating shaft drives the pinion gear on the large rotating rod to rotate.

[0008] According to the above technical solution, the inner wall of the transmission wheel is fixedly connected to the outer wall of the small rotating rod, the lower end of the small rotating rod is rotatably connected to the inner wall of the main body, the upper end of the small rotating rod is fixedly connected to the lower end of the disc, and the upper end of the disc is fixedly connected to the lower end of the short rod. Through the transmission wheel that meshes with the pinion on the small rotating rod, the disc rotates to achieve the effect of driving the short rod to rotate.

[0009] According to the above technical solution, the outer wall of the short rod is rotatably connected to the inner wall of the return rod, the inner wall of the other end of the return rod is rotatably connected to the striking rod, the outer wall of the striking rod is slidably connected to the inner wall of the guide rail, and the guide rail runs through the surface of the main body, and the inner end of the striking rod is fixedly connected to the material-pickup piece, and the circular motion of the disc drives the striking rod to slide on the slide rail, so as to achieve the effect of allowing the material-pickup piece on it to pry the unevenly distributed waste on the crushing roller.

[0010] According to the above technical solution, the intermittent device includes a rotating rod, a five-minute wheel, rotating blades and a notched disk, the inner wall of the main body is rotatably connected to the rotating rod, and the outer wall of the rotating rod is fixedly connected to the five-minute wheel.

[0011] According to the above technical solution, the outer wall of the rotating rod is fixedly connected to the rotating blade, the outer wall of the rotating shaft is fixedly connected to the notched disk, and the inner diameter size of the missing part of the notched disk completely fits the circle with the five-minute wheel as the center, and the size of the arc-shaped recessed part of the five-minute wheel completely fits the outer diameter of the notched disk, so that when the notched disk rotates, the five-minute wheel will only rotate when the tip of the notched part thereof hits the tip of the five-minute wheel, thereby achieving the effect of making the rotating blades on the rotating rod rotate intermittently to discharge materials.

[0012] According to the above technical solution, the dredging device includes a return rail, smooth teeth, a guide rod, a guide rod and a limit rod. The outer wall of the rotating rod is rotatably connected to the inner wall of the smooth teeth. The outer wall of the smooth teeth engages with the inner wall of the return rail. The return rail allows the smooth teeth to rotate only when the rotating blades rotate, and the return rail will only move intermittently up and down when the tooth part of the smooth teeth engages with the tooth pattern on the inner wall of the return rail.

[0013] According to the above technical solution, the lower end of the return rail is fixedly connected to the upper end of the guide rod, the outer wall of the guide rod is slidably connected to the inner wall of the guide rod, and both ends of the guide rod are fixedly connected to the upper end of the funnel groove, and the lower end of the guide rod is fixedly connected to the dredging plate. When the return rail moves up and down, the guide rod moves along the direction of the guide rod, thereby achieving the effect of pushing the dredging plate to move up and down.

[0014] The present invention provides a construction waste recycling and processing device, which has the following beneficial effects:

[0015] (1) According to the present invention, when materials are added into the main body, the motor can be started to make the two groups of crushing rollers rotate inward to perform crushing operations, and when the rotating shaft rotates, the first umbrella ruler and the second umbrella ruler can be driven to rotate. Through the cooperation of the small rotating rod, the disc, the short rod, the return rod, the striking rod, the slide rail and the material shifting piece, the material shifting piece can shift the waste materials between the two groups of crushing rollers so that the waste materials are evenly distributed between the crushing rollers, thereby achieving the effect of uniform crushing and preventing the waste materials from being accumulated at one position of the crushing roller, which may easily lead to uneven crushing of the materials and uneven force on the crushing rollers. The damage.

[0016] (2) In the present invention, when the rotating shaft drives the notched disk to rotate, the notch of the notched disk can squeeze the five-point wheel, thereby driving the rotating blade to rotate. When the rotating blade rotates to the waste collection point and is aligned with the crushing roller, the material discharge operation is performed, thereby achieving the effect of intermittent feeding, preventing excessive waste from being added to the crushing roller, which may easily cause blockage of the crushing roller and cause the crushing roller to fail to operate normally in the later stage.

[0017] (3) In the present invention, when the rotating blade rotates, it can drive the smooth teeth to rotate. Through the cooperation of the return rail, the guide rod, the guide rod and the dredging plate, the dredging block can dredge the discharge port back and forth, thereby preventing excessive waste from accumulating at the discharge port, causing the discharge port to be blocked and affecting work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the material shifting device of the present invention;

[0020] Figure 3 It is a schematic diagram of the intermittent device structure of the present invention;

[0021] Figure 4 It is a partial structural schematic diagram of the present invention;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the dredging device of the present invention.

[0023] In the figure: 1. main body; 2. motor; 3. transmission gear; 4. rotating shaft; 5. crushing roller; 6. feeding port; 7. funnel trough; 8. discharging port; 9. material discharging device; 91. first umbrella scale; 92. second umbrella scale; 93. large rotating rod; 94. small gear; 95. transmission wheel; 96. small rotating rod; 97. disc; 98. short rod; 99. return rod; 910. striking rod; 911. slide rail; 912. material discharging piece; 10. intermittent device; 101. rotating rod; 102. five-point wheel; 103. rotating blade; 104. notched disc; 11. dredging device; 111. return rail; 112. smooth teeth; 113. guide rod; 114. guide rod; 115. dredging disc. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5One embodiment of the present invention is: a construction waste recycling and processing device, including a main body 1, the front end of the main body 1 is fixedly connected to the motor 2, the surface of the main body 1 is rotatably connected to the transmission gear 3, the transmission gear 3 is provided with two groups, and the two groups of transmission gears 3 are symmetrically arranged with the center line of the main body 1 in the vertical direction as the symmetry axis, and the two groups of transmission gears 3 are meshed with each other, the inner wall of the transmission gear 3 is fixedly connected to the rotating shaft 4, the output end of the motor 2 is fixed with a conveyor belt, one end of the conveyor belt is wound around the output end of the motor 2, and the other end of the conveyor belt is wound around the outer wall of the rotating shaft 4, the outer wall of the rotating shaft 4 is fixedly connected to a crushing roller 5, a feed port 6 is provided at the upper end of the main body 1, a funnel groove 7 is provided inside the main body 1, a discharge port 8 is provided at the lower end of the main body 1, and a material shifting device 9 is provided inside the main body 1. The material-dispensing device 9 includes a first umbrella scale 91, a second umbrella scale 92, a large rotating rod 93, a small gear 94, a transmission wheel 95, a small rotating rod 96, a disc 97, a short rod 98, a return rod 99, a striking rod 910, a slide rail 911 and a material-dispensing sheet 912. The inner wall of the first umbrella scale 91 is fixedly connected to the rotating shaft 4, the first umbrella scale 91 engages with the second umbrella scale 92, the inner wall of the second umbrella scale 92 is fixedly connected to the outer wall of the large rotating rod 93, and the end of the large rotating rod 93 away from the second umbrella scale 92 is rotatably connected to the main body 1. The inner wall of the large rotating rod 93 and the outer wall of the large rotating rod 93 are fixedly connected to the pinion 94, and the pinion 94 meshes with the transmission wheel 95. When the rotating shaft 4 rotates, it drives the first umbrella scale 91 to rotate, and the large rotating rod 93 and the main body 1 are rotated by meshing with the second umbrella scale 92, and drives the pinion 94 to rotate. The effect of rotating the transmission wheel 95 is achieved by meshing. The inner wall of the transmission wheel 95 is fixedly connected to the outer wall of the small rotating rod 96, and the lower end of the small rotating rod 96 is rotatably connected to the inner wall of the main body 1. The upper end of the small rotating rod 96 is fixedly connected to the lower end of the disc 97. The upper end of the disk 97 is fixedly connected to the lower end of the short rod 98. When the transmission wheel 95 rotates, the small rotating rod 96 rotates in the main body 1, and drives the disk 97 to rotate, and the short rod 98 on the disk 97 makes a circular motion. The outer wall of the short rod 98 rotates to connect to the inner wall of the return rod 99. The inner wall of the other end of the return rod 99 rotates to connect to the striking rod 910. The outer wall of the striking rod 910 slides to connect to the inner wall of the slide rail 911, so that the short rod 98 moves to the end farthest from the slide rail 911, and then pushes the striking rod 910 to move on the slide rail 911. The main body 1 is provided with a plurality of movable members 92, 93 and 94, and the movable members 94 are provided with a plurality of movable members 96. The movable members 96 are provided with a plurality of movable members 97 and 98 in a plurality of movable members 98 are provided with a plurality of movable members 98 in a plurality of movable members 98. The movable members 96 are provided with a plurality of movable members 97 and 98 in a plurality of movable members 98 are provided with a plurality of movable members 97.

[0026] When the present embodiment is working, after the motor 2 is started, the transmission gear 3 is rotated through the transmission belt, and the transmission gears 3 mesh with each other, so that they rotate with each other, and drive the rotating shaft 4 to rotate synchronously on the inner wall of the main body 1. When the rotating shaft 4 rotates, the fixedly connected crushing roller 5 rotates synchronously and starts to crush. At this time, the waste is put into the crushing through the feed port 6. At the same time, the rotation of the rotating shaft 4 drives the first umbrella ruler 91 to rotate, and the second umbrella ruler 92 meshed with the first umbrella ruler 91 starts to rotate. The large rotating rod 93 fixedly connected to the second umbrella ruler 92 rotates on the inner wall of the main body 1, and the small gear 94 on the large rotating rod 93 starts to rotate. At this time, the transmission wheel 95 meshed with the small gear 94 starts to rotate. At this time, the transmission wheel 95 fixedly connected to the transmission wheel 95 The small rotating rod 96 rotates on the inner wall of the main body 1. The rotating small rotating rod 96 will cause the disc 97 to start rotating and drive the short rod 98 on the disc 97 to rotate. The short rod 98 is rotatably connected to the return rod 99. When the short rod 98 rotates to the end away from the return rod 99, the short rod 98 will push the return rod 99 to move forward. Conversely, when the short rod 98 rotates to the end close to the return rod 99, the short rod 98 will pull the return rod 99 to move backward, and finally the return rod 99 pushes and pulls the striking rod 910 to reciprocate on the slide rail 911, and in the process of reciprocating sliding, the striking rod 910 drives the material shifting piece 912 fixedly connected to the striking rod 910 to move repeatedly, so as to shift the waste on the crushing roller 5 to be evenly distributed.

[0027] See also Figure 1-Figure 5 On the basis of the above embodiment, in another embodiment of the present invention, the main body 1 is provided with an intermittent device 10, the main body 1 is internally slidably connected to the dredging device 11, the intermittent device 10 comprises a rotary rod 101, a five-point wheel 102, a rotating blade 103 and a notched disk 104, the inner wall of the main body 1 is rotatably connected to the rotary rod 101, the outer wall of the rotary rod 101 is fixedly connected to the five-point wheel 102, the outer wall of the rotary rod 101 is fixedly connected to the rotating blade 103, and the outer wall of the rotating shaft 4 is fixedly connected to the notched disk 104. When the motor 2 drives the transmission gear 3 to rotate, the transmission gear 3 will cause the rotating shaft 4 to start rotating. At this time, the notched disk 104 fixedly connected to the rotating shaft 4 starts to rotate. When the notched disk 104 rotates, only the tip of the notched disk 104 When the rotating blade 103 rotates, the waste will be between the rotating blades 103. When the gap between the rotating blades 103 containing the waste rotates to the upper end of the crushing roller 5, the waste will start to be crushed, thereby achieving the purpose of uniformly inputting the waste, so that the crushing machine can crush out particles with better fineness, and at the same time, the working intensity of the machine is more uniform, which can achieve the effect of increasing the service life of the crushing roller 5.

[0028] The dredging device 11 includes a return rail 111, smooth teeth 112, a guide rod 113, a guide rod 114 and a dredging plate 115. The outer wall of the rotating rod 101 is rotatably connected to the inner wall of the smooth teeth 112, and the outer wall of the smooth teeth 112 engages with the inner wall of the return rail 111. The lower end of the return rail 111 is fixedly connected to the upper end of the guide rod 113, and the outer wall of the guide rod 113 is slidably connected to the inner wall of the guide rod 114. The two ends of the guide rod 114 are fixedly connected to the upper end of the funnel groove 7, and the lower end of the guide rod 113 is fixedly connected to the dredging plate 115. When the rotating rod 101 rotates intermittently, The smooth teeth 112 fixedly connected to the rotary rod 101 begin to rotate. When the smooth teeth 112 rotates, the teeth on the smooth teeth 112 engage with the tooth grooves on the return rail 111, so that the return rail 111 moves and pushes the guide rod 113 thereon to slide on the guide rod 114, pushing the dredging plate 115 to push the processed waste out of the discharge port 8. On the contrary, when the teeth of the smooth teeth 112 are not engaged with the tooth grooves of the return rail 111, the return rail 111 does not move, so that after intermittent discharge, the processed waste can be pushed out as soon as possible without pushing and blocking the waste port.

[0029] When this embodiment is working: when the motor 2 is started, the motor 2 makes the transmission gear 3 mesh with each other through the transmission belt, and drives the rotating shaft 4 to move. At this time, driven by the rotating shaft 4, the notched disk 104 starts to rotate. When the outer diameter of the notched disk 104 fits the arc notch of the five-minute wheel 102, the five-minute wheel 102 moves at a smaller angle due to friction. When the notch tip of the notch disk 104 contacts the tip of the five-minute wheel 102, the five-minute wheel 102 starts to rotate. At this time, the rotating rod 101 fixedly connected to the five-minute wheel 102 rotates, and the rotating blade 103 fixedly connected to the rotating rod 101 moves synchronously, thereby achieving the purpose of intermittent rotation of the rotating blade 103.

[0030] When the motor 2 is started, the motor 2 makes the transmission gear 3 mesh with each other through the transmission belt, and drives the rotating shaft 4 to move, and when the intermittent device 10 rotates the rotating rod 101, the smooth tooth 112 starts to rotate. When the teeth of the smooth tooth 112 mesh with the tooth grooves of the return rail 111, the return rail 111 moves upward and drives the guide rod 113 fixedly connected to the return rail 111 to move on the guide rod 114, so that the guide rod 113 pulls the dredging plate 115 to move upward. After that, after the smooth tooth 112 moves upward, the part without teeth contacts the return rail 111 and rotates idly until the teeth of the smooth tooth 112 mesh with the tooth grooves at the other end of the return rail 111, so that the return rail 111 moves downward and pushes the guide rod 113 fixedly connected to the return rail 111 to slide on the guide rod 114, push the dredging plate 115 down, and dredge the discharge port 8 back and forth.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction waste recycling and processing device, comprising a main body (1), characterized in that: The front end of the main body (1) is fixedly connected to the motor (2), and the surface of the main body (1) is rotatably connected to the transmission gear (3). The transmission gear (3) is provided with two groups, and the two groups of transmission gears (3) are symmetrically arranged with the center line of the main body (1) in the vertical direction as the symmetry axis, and the two groups of transmission gears (3) are meshed with each other, and the inner wall of the transmission gear (3) is fixedly connected to the rotating shaft (4). A transmission belt is fixed to the output end of the motor (2), and one end of the transmission belt is wound around the output end of the motor (2), and the other end of the transmission belt is wound around the output end of the motor (2). The end is wound around the outer wall of the rotating shaft (4), the outer wall of the rotating shaft (4) is fixedly connected to the crushing roller (5), the upper end of the main body (1) is provided with a feed port (6), the interior of the main body (1) is provided with a funnel groove (7), the lower end of the main body (1) is provided with a discharge port (8), the interior of the main body (1) is provided with a material shifting device (9) for evenly distributing the material after feeding, the interior of the main body (1) is provided with an intermittent device (10) for intermittently crushing the material after feeding, and the interior of the main body (1) is provided with a dredging device (11) for preventing the discharge port (8) from being blocked; The material shifting device (9) comprises a first umbrella ruler (91), a second umbrella ruler (92), a large rotating rod (93), a small gear (94), a transmission wheel (95), a small rotating rod (96), a disc (97), a short rod (98), a return rod (99), a striking rod (910), a slide rail (911) and a material shifting piece (912); the inner wall of the first umbrella ruler (91) is fixedly connected to the rotating shaft (4); and the first umbrella ruler (91) is meshed with the second umbrella ruler (92).

2. A construction waste recycling and processing device according to claim 1, characterized in that: The inner wall of the second umbrella ruler (92) is fixedly connected to the outer wall of the large rotating rod (93), and one end of the large rotating rod (93) away from the second umbrella ruler (92) is rotatably connected to the inner wall of the main body (1), and the outer wall of the large rotating rod (93) is fixedly connected to a pinion (94), and the pinion (94) meshes with a transmission wheel (95).

3. The construction waste recycling and processing device according to claim 2 is characterized in that: The inner wall of the transmission wheel (95) is fixedly connected to the outer wall of a small rotating rod (96), the lower end of the small rotating rod (96) is rotatably connected to the inner wall of the main body (1), the upper end of the small rotating rod (96) is fixedly connected to the lower end of a circular disc (97), and the upper end of the circular disc (97) is fixedly connected to the lower end of a short rod (98).

4. The construction waste recycling and processing device according to claim 3 is characterized in that: The outer wall of the short rod (98) is rotatably connected to one end of the inner wall of the return rod (99), and the inner wall of the other end of the return rod (99) is rotatably connected to the striking rod (910). The outer wall of the striking rod (910) is slidably connected to the inner wall of the slide rail (911), and the slide rail (911) passes through the surface of the main body (1). The inner end of the striking rod (910) is fixedly connected to the shifting piece (912).

5. The construction waste recycling and processing device according to claim 1, characterized in that: The intermittent device (10) comprises a rotating rod (101), a five-minute wheel (102), a rotating blade (103) and a notched disk (104); the inner wall of the main body (1) is rotatably connected to the rotating rod (101), and the outer wall of the rotating rod (101) is fixedly connected to the five-minute wheel (102).

6. The construction waste recycling and processing device according to claim 5, characterized in that: The outer wall of the rotating rod (101) is fixedly connected to the rotating blade (103), and the outer wall of the rotating shaft (4) is fixedly connected to the notched disk (104).

7. The construction waste recycling and processing device according to claim 1, characterized in that: The dredging device (11) comprises a return rail (111), smooth teeth (112), a guide rod (113), a guide rod (114) and a dredging plate (115); the outer wall of the rotating rod (101) is rotatably connected to the inner wall of the smooth teeth (112); and the outer wall of the smooth teeth (112) engages with the inner wall of the return rail (111).

8. The construction waste recycling and processing device according to claim 7, characterized in that: The lower end of the return rail (111) is fixedly connected to the upper end of the guide rod (113), the outer wall of the guide rod (113) is slidably connected to the inner wall of the guide rod (114), and both ends of the guide rod (114) are fixedly connected to the upper end of the funnel groove (7), and the lower end of the guide rod (113) is fixedly connected to the dredging plate (115).

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