Movable building construction waste treatment device

Abstract

The invention discloses a movable building construction waste treatment device which comprises a frame, rollers are rotatably mounted on the lower surface of the frame, a brake mechanism is rotatably mounted on one side of the frame, a first U-shaped frame and a second U-shaped frame are fixedly mounted on the two sides of the frame respectively, and a dust collection mechanism is fixedly mounted in the first U-shaped frame; the dust collection end of the dust collection mechanism is installed on the upper surface of the crushing bin, and a feeding mechanism is rotationally installed in the second U-shaped frame. Through the design of the dust collection mechanism and the feeding mechanism, the dust collection mechanism pushes or pulls the vehicle frame to a construction waste accumulation position, so that the equipment can quickly reach a waste generation place, the carrying distance of the construction waste can be reduced through the flexible moving mode, the treatment efficiency is improved, and through the folding design of the feeding mechanism, the construction waste can be conveniently and rapidly transported. In the construction waste treatment process at different places, the construction waste treatment device can be quickly converted from a transportation state to a working state through the folding and unfolding functions.

Description

Technical Field

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

[0002] Basically, construction waste will not degrade naturally. When this kind of waste is processed on-site and turned into useful building materials, steel, plastic, and combustible substances (turned into heat energy), that is, solid waste and construction waste resource recycling, it can maintain a good ecological environment for mankind and create huge social and economic benefits.

[0003] For example, a Chinese patent with the announcement number CN215785625U discloses a garbage disposal device for construction, which includes: a box, a feed port, a first rotating shaft, a first crushing roller, a second rotating shaft, a second crushing roller, a first motor, a first gear, a second gear, a water tank, a water storage tray, a nozzle, a baffle, a filter, a discharge port and a solenoid valve; by connecting the water tank with the water storage tray, and connecting at least two nozzles with the water storage tray, the water in the water tank is sprayed onto the first crushing roller and the second crushing roller through the nozzle, so that when the first crushing roller and the second crushing roller crush the construction waste, the dust is suppressed to prevent the dust from flowing into the atmosphere and polluting the environment. With the above structure, by spraying water on the first crushing roller and the second crushing roller, the technical effect of dust reduction can be achieved when crushing the construction waste, and the dust can be prevented from flowing out of the outside of the box, thereby avoiding pollution to the environment, thereby improving the use experience of the product.

[0004] However, the above-mentioned construction waste treatment device does not have the function of convenient movement, and the transmission belt cannot be folded and unfolded to move together with the waste treatment device;

[0005] The lack of convenient mobile function means that the device can only be operated at a fixed location. If the device needs to be frequently moved on the construction site, especially when garbage in different locations needs to be processed, the lack of flexibility will lead to inefficiency;

[0006] The transmission belt cannot be folded and unfolded to move with the crushing device, which will cause the equipment to take up more space during transportation and storage, resulting in increased transportation costs, and the overall maneuverability and adaptability will be limited. Especially for construction sites that often need to frequently move and adjust the position of equipment, the entire device will become bulky, inconvenient to move, and unable to flexibly meet the needs of different work positions. Summary of the invention

[0007] The object of the present invention is to provide a movable construction waste treatment device to solve the problem in the above background technology that the device does not have the function of convenient movement and the transmission belt cannot be folded and unfolded to move together with the waste treatment device.

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A movable construction waste treatment device comprises: a frame, a roller is rotatably mounted on the lower surface of the frame, a brake mechanism is rotatably mounted on one side of the frame, and the brake mechanism can press against the outer surfaces of two groups of rollers at the same time, so that the frame can stop moving;

[0010] A crushing bin is fixedly installed in the frame, two groups of crushing wheels are rotatably installed in the crushing bin, a first motor is fixedly installed at one end of the crushing bin, an output shaft of the first motor passes through the crushing bin and is fixedly connected to one group of crushing wheels, gears are fixedly installed at the other ends of the two groups of crushing wheels, the two groups of gears are meshed, and when the first motor drives one group of crushing wheels to rotate, the crushing wheels can drive the other group of crushing wheels to rotate relatively synchronously through the gear meshing, and the outer surfaces of the two groups of gears are covered with protective covers, and the protective covers are fixedly installed at one end of the crushing bin;

[0011] Among them, a first C-shaped frame and a second C-shaped frame are fixedly installed on both sides of the frame, a dust suction mechanism is fixedly installed in the first C-shaped frame, and the dust suction end of the dust suction mechanism is installed on the upper surface of the crushing bin, and a feeding mechanism is rotatably installed in the second C-shaped frame, so that the feeding mechanism can transport construction waste from a low place into a high place in the crushing bin.

[0012] Preferably, a funnel tube is installed on the lower surface of the crushing bin, and a discharge pipe is installed on the lower end of the outer surface of the funnel tube. A second motor is fixedly installed on one end of the discharge pipe. The output shaft of the second motor passes through the discharge pipe and a spiral conveying blade is fixedly installed on the end. The spiral conveying blade is rotatably installed in the discharge pipe, so that the spiral conveying blade can push the crushed construction waste out of the discharge pipe.

[0013] Preferably, the brake mechanism includes a hydraulic rod, which is rotatably mounted on one end of the frame, one end of the piston rod of the hydraulic rod is rotatably mounted in a connecting rod, a straight rod is fixedly mounted on the other end of the connecting rod, a middle section of the straight rod is rotatably mounted in a docking plate, the docking plate is fixedly mounted on the lower surface of the frame, and a pressing rod is fixedly mounted on the other end of the straight rod.

[0014] Preferably, the pressing rod can pull the piston rod through the hydraulic rod to drive the straight rod to rotate in the docking plate so that the pressing rod can be pressed and fixed on the outer surfaces of the two groups of rollers, thereby achieving the purpose of braking.

[0015] Preferably, the feeding mechanism includes a third C-shaped frame, a connecting arm is fixedly installed at one end of the third C-shaped frame, the third C-shaped frame is slidably installed in a guide groove through the connecting arm, the guide groove is opened on both sides of the second C-shaped frame, two groups of transmission columns are rotatably installed in the third C-shaped frame, the outer surfaces of the two groups of transmission columns are sleeved with conveyor belts, the outer surface of the conveyor belt is fixedly installed with an L-shaped anti-skid plate, a fifth motor is fixedly installed at one end of the third C-shaped frame, and the output shaft of the fifth motor passes through the third C-shaped frame and is fixedly connected to the transmission column.

[0016] Preferably, a third motor is fixedly installed at the bottom of the second C-shaped frame, a threaded column is fixedly installed at one end of the output shaft of the third motor, the other end of the threaded column is rotatably installed in a support plate, the support plate is fixedly installed on one end of the inner upper surface of the second C-shaped frame, a push plate is threadedly installed on the outer surface of the threaded column, a Y-shaped top support rod is rotatably installed at one end of the outer surface of the push plate, and the other end of the Y-shaped top support rod is rotatably installed on the lower half of one end of the third C-shaped frame.

[0017] Preferably, the pushing plate can be driven vertically downward by the threaded column, so as to drive the Y-shaped top support rod and the third C-shaped frame rotatably connected thereto to slide down in the guide groove through the connecting arm. After the third C-shaped frame slides to the lowest end in the guide groove through the connecting arm, the pushing plate can continue to be driven downward by the threaded column, and then the pushing plate can drive the Y-shaped top support rod to open the third C-shaped frame into an inclined shape of 50°, so that the conveyor belt installed in the third C-shaped frame can transport the construction waste from a low place into a high crushing bin, and during the rotation and tilting process, the third C-shaped frame can be rotated at the bottom of the guide groove through the connecting arm.

[0018] Preferably, the dust suction mechanism includes a connecting box, which is fixedly installed in the first U-shaped frame, and two groups of cyclone filters are connected and installed on the upper surface of the connecting box. An impeller is fixedly installed on the top of the cyclone filter, and the impeller is fixedly connected to the output shaft of the fourth motor. The fourth motor is fixedly installed on the upper surface of the cyclone filter, and an exhaust port and an air inlet are respectively provided on both sides of the top outer surface of the cyclone filter.

[0019] Preferably, the air inlet ends of the two groups of cyclone filters are connected and an adsorption cylinder is installed, and the adsorption cylinder is fixedly installed on one end of the upper surface of the crushing bin, so that the adsorption cylinder can suck the dust generated by crushing construction waste into the cyclone filter through the impeller.

[0020] Preferably, a storage box is slidably installed in the connection box, so that the storage box can collect the sucked dust in a centralized manner.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. Through the design of the crushing bin, the first motor, the funnel, the discharge pipe, the crushing wheel, the spiral conveying blade, the brake mechanism, the dust suction mechanism and the feeding mechanism, when in use, the staff can push or pull the frame to the accumulation place of the construction waste, and make one side of the feeding mechanism face the accumulation place of the construction waste, then the brake mechanism can be started to press on the outer surface of the two sets of rollers to prevent the frame from moving, then the feeding mechanism can be started to rotate and unfold into a 50° inclined state, so that the staff can shovel the construction waste into the lower part of the feeding mechanism, and then with the transportation of the feeding mechanism, the construction waste can be transported to a high place and dumped into the crushing bin, and the crushing wheel rotating in the crushing bin can be driven to rotate by the first motor, and the rotation of one set of crushing wheels can drive the gear at the other end to mesh with the gear at one end of the other set of crushing wheels, so that when the first motor drives one set of crushing wheels to rotate, the crushing wheels can be driven by the gear meshing to drive the other set of crushing wheels to rotate relatively synchronously, so that The construction waste dumped in can be crushed, and in the process of the crushing wheel crushing the construction waste, the dust suction mechanism at one end of the upper surface of the crushing bin will suck in and collect the dust generated in the crushing process, effectively reducing the dust pollution generated in the process of crushing the construction waste, and the crushed construction waste will fall into the funnel tube and flow into the discharge pipe, and the spiral conveying blade rotatably installed in the discharge pipe can be driven by the second motor to rotate, so that the spiral conveying blade can push the construction debris flowing into the discharge pipe out in an integrated manner, and the staff can place a storage container at one end of the discharge pipe for centralized collection, wherein the frame is pushed or towed to the construction waste accumulation place, so that the equipment can quickly reach the garbage generation place, in large-scale construction sites, the garbage generation points are widely distributed, and this flexible movement method can reduce the transportation distance of construction waste, improve the processing efficiency, and enable the construction waste generated in different construction areas to be processed in time, without waiting for special transportation equipment to transport the garbage to a fixed processing point;

[0023] By rotating the feeding mechanism to an inclined position of 80°, there is no need to bend over or raise the arms, which reduces labor intensity, improves work efficiency, and makes it easier for workers to shovel in construction waste. This inclination angle conforms to ergonomic principles and is convenient for workers to operate. It is also beneficial for construction waste to be smoothly transported to the high crushing bin under the action of gravity. The folding design makes the equipment more compact during transportation and movement, which is convenient for carrying and transferring, allowing it to be used in multiple locations. In the process of construction waste treatment, the folding and unfolding function allows the feeding mechanism to quickly switch from the transport state to the working state, and vice versa. This rapid conversion capability can improve the working efficiency of the equipment, reduce the time for equipment preparation and finishing, and thus improve the production efficiency of the entire construction waste treatment process.

[0024] 2. Through the design of hydraulic rods, connecting rods, straight rods and pressing rods, after the frame is pushed to the accumulation place of construction waste, the connecting rod at one end of the piston rod can be pulled by starting the hydraulic rod. The connecting rod will drive the straight rod to rotate in the docking plate when pulled, and then the straight rod can drive the other group of pressing rods to press down on the outer surfaces of the two groups of rollers, so as to achieve the purpose of braking. When processing construction waste, the equipment will be subjected to greater impact force or vibration, and the stable braking force can ensure that the frame will not move accidentally during work, thereby ensuring the safe operation of the equipment.

[0025] 3. Through the design of the third C-shaped frame, the fifth motor, the conveyor belt, the third motor, the threaded column, the push plate, the connecting arm and the Y-shaped top support rod, after the push frame stops at the accumulation place of the construction waste, the third motor can be started to drive the threaded column thread transmission push plate to move vertically downward, so that the push plate can drive the Y-shaped top support rod installed on the outer surface to move downward together, so as to release the supporting force of the Y-shaped top support rod on the third C-shaped frame, so that the third C-shaped frame can slide down in the guide groove through the connecting arm, so as to reduce the distance between the third C-shaped frame and the ground, until the third C-shaped frame slides to the lowest end in the guide groove through the connecting arm, the push plate can continue to be driven downward by the threaded column, so that the push plate can drive the Y-shaped top support rod to support the third C-shaped frame to an inclined shape of 50°, and then the fifth motor can be started to drive the conveyor belt set on the outer surface of the transmission column to transmit, so that the conveyor belt can transport the construction waste from a low place to a high place in the crushing bin;

[0026] When it is stored after use, the third motor can be started again to drive the pushing plate to move vertically upward, so that the pushing plate drives the Y-shaped top support rod to pull the third C-shaped frame back to a vertical state. Then, as the pushing plate continues to be driven upward by the threaded column, the pushing plate can drive the Y-shaped top support rod and the third C-shaped frame rotatably connected thereto to slide up a certain distance in the guide groove through the connecting arm, so that the third C-shaped frame increases the distance from the ground. Through the convenient folding and unfolding function, it can be quickly converted from the folded state to the working state, and vice versa. This fast conversion capability can improve the working efficiency of the equipment, reduce the time for equipment preparation and finishing, thereby improving the production efficiency of the entire construction waste treatment process.

[0027] 4. Through the design of the cyclone filter, the fourth motor, the impeller and the adsorption cylinder, during the process of the crushing wheel crushing the construction waste, the impeller in the cyclone filter can be driven to rotate by starting the impeller, so that the cyclone filter can inhale the dust generated by the crushed construction waste through the adsorption cylinder installed at one end of the air inlet, and then the dust can pass through the cyclone filter through the connection box at the bottom and be stored in the storage box, so that it can effectively prevent the dust from spreading to the surrounding environment, avoid dust pollution of the air, and improve the air quality of the construction site and the surrounding area. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the movable construction waste treatment device of the present invention;

[0029] Figure 2 It is a structural schematic diagram of the crushing bin of the present invention;

[0030] Figure 3 It is a schematic diagram of the structure of the crushing wheel and the gear of the present invention;

[0031] Figure 4 It is a structural schematic diagram of the brake mechanism of the present invention;

[0032] Figure 5 Schematic diagram of the structure of the first C-shaped frame and the second C-shaped frame of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the feeding mechanism of the present invention being pushed and unfolded;

[0034] Figure 7 It is a structural schematic diagram of the feeding mechanism of the present invention;

[0035] Figure 8 It is a structural schematic diagram of the threaded column and the pushing disk of the present invention;

[0036] Fig. 9 It is a schematic diagram of the structure of the dust collection mechanism of the present invention.

[0037] In the figure: 1, frame; 101, roller; 102, first C-shaped frame; 103, second C-shaped frame; 104, first motor; 105, crushing chamber; 106, protective cover; 107, discharge pipe; 108, funnel tube; 109, gear; 110, second motor; 111, crushing wheel; 112, spiral conveying blade; 113, guide groove; 2, brake mechanism; 201, hydraulic rod; 202, connecting rod; 203, straight rod; 204, Connecting plate; 205, pressing rod; 3, dust suction mechanism; 301, cyclone filter; 302, fourth motor; 303, impeller; 304, storage box; 305, adsorption cylinder; 306, connecting box; 4, feeding mechanism; 401, third U-shaped frame; 402, fifth motor; 403, conveyor belt; 404, Y-shaped top support rod; 405, threaded column; 406, push plate; 407, connecting arm; 408, third motor; 409, support plate. DETAILED DESCRIPTION

[0038] 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.

[0039] See also Figure 1-Figure 9 , this embodiment provides the following technical solutions:

[0040] like Figure 1-Figure 4 As shown, a movable construction waste treatment device comprises: a frame 1, a roller 101 is rotatably mounted on the lower surface of the frame 1, a brake mechanism 2 is rotatably mounted on one side of the frame 1, and the brake mechanism 2 can press against the outer surfaces of two groups of rollers 101 at the same time, so that the frame 1 can stop moving;

[0041] A crushing bin 105 is fixedly installed in the frame 1, and two groups of crushing wheels 111 are rotatably installed in the crushing bin 105. A first motor 104 is fixedly installed at one end of the crushing bin 105. The output shaft of the first motor 104 penetrates into the crushing bin 105 and is fixedly connected to one group of crushing wheels 111. Gears 109 are fixedly installed at the other ends of the two groups of crushing wheels 111. The two groups of gears 109 are meshed with each other, so that when the first motor 104 drives one group of crushing wheels 111 to rotate, the crushing wheels 111 can be meshed with the gears 109 to drive the other group of crushing wheels 111 to rotate relatively synchronously. The outer surfaces of the two groups of gears 109 are covered with protective covers 106, and the protective cover 106 is fixedly installed at one end of the crushing bin 105.

[0042] Among them, the first C-shaped frame 102 and the second C-shaped frame 103 are fixedly installed on both sides of the frame 1, and a dust suction mechanism 3 is fixedly installed in the first C-shaped frame 102, and the dust suction end of the dust suction mechanism 3 is installed on the upper surface of the crushing bin 105. A feeding mechanism 4 is rotatably installed in the second C-shaped frame 103, so that the feeding mechanism 4 can transport construction waste from a low place into the high crushing bin 105.

[0043] A funnel tube 108 is installed on the lower surface of the crushing bin 105, and a discharge pipe 107 is installed on the lower end of the outer surface of the funnel tube 108. A second motor 110 is fixedly installed on one end of the discharge pipe 107. The output shaft of the second motor 110 passes through the discharge pipe 107 and a spiral conveying blade 112 is fixedly installed on the end. The spiral conveying blade 112 is rotatably installed in the discharge pipe 107, so that the spiral conveying blade 112 can push the crushed construction waste out of the discharge pipe 107.

[0044] Through the design of the crushing bin 105, the first motor 104, the funnel 108, the discharge pipe 107, the crushing wheel 111, the spiral conveying blade 112, the brake mechanism 2, the dust suction mechanism 3 and the feeding mechanism 4, when in use, the staff can push or pull the frame 1 to the accumulation of construction waste, and make one side of the feeding mechanism 4 face the accumulation of construction waste, then start the brake mechanism 2 to press on the outer surface of the two groups of rollers 101 to prevent the frame 1 from moving, and then start the feeding mechanism 4 to rotate and unfold into a 50° inclined state, so as to supply the workers with the construction waste. The worker shovels the construction waste into the lower part of the feeding mechanism 4, and then the construction waste can be transported to a higher place and dumped into the crushing bin 105 with the conveying of the feeding mechanism 4, and the crushing wheel 111 rotating in the crushing bin 105 can be driven to rotate by the first motor 104, and the rotation of one set of crushing wheels 111 can drive the gear 109 at the other end to mesh with the gear 109 at one end of the other set of crushing wheels 111, so that when the first motor 104 drives one set of crushing wheels 111 to rotate, the crushing wheels 111 can mesh with the gear 109 to transmit the other set of crushing wheels 111. The crushing wheels 111 rotate relatively synchronously, so as to crush the dumped construction waste. In the process of crushing the construction waste by the crushing wheels 111, the dust suction mechanism 3 at one end of the upper surface of the crushing bin 105 will suck in and collect the dust generated in the crushing process, effectively reducing the dust pollution generated in the crushing process of the construction waste. The crushed construction waste will fall into the funnel 108 and flow into the discharge pipe 107, and the spiral conveying blade 112 rotatably installed in the discharge pipe 107 can be driven to rotate by the second motor 110, so that the spiral conveying blade 112 can be driven to rotate by the second motor 110, so as to make the spiral conveying blade 112 rotate. The delivery blades 112 push out the building debris flowing into the discharge pipe 107, so that the staff can place a storage container at one end of the discharge pipe 107 to collect them in a centralized manner. By pushing or pulling the frame 1 to the accumulation of building waste, the equipment can quickly reach the garbage generation site. In large-scale construction sites, the garbage generation points are widely distributed. This flexible movement method can reduce the transportation distance of building waste, improve the processing efficiency, and enable the building waste generated in different construction areas to be processed in time without waiting for special transportation equipment to transport the garbage to a fixed processing point.

[0045] By rotating the feeding mechanism 4 to an inclined position of 50°, there is no need to bend over or raise the arms excessively, thus reducing labor intensity, improving work efficiency, and making it convenient for workers to shovel in construction waste. This inclination angle conforms to ergonomic principles and is convenient for workers to operate. It is also beneficial for construction waste to be smoothly transported to the high crushing bin 105 under the action of gravity. The folding design makes the equipment more compact during transportation and movement, which is convenient for handling and transfer. In the process of construction waste treatment at multiple different locations, the folding and unfolding function enables the feeding mechanism 4 to quickly switch from the transport state to the working state, and vice versa. This rapid conversion capability can improve the working efficiency of the equipment, reduce the time for equipment preparation and finishing, and thus improve the production efficiency of the entire construction waste treatment process.

[0046] In this embodiment, the conveying capacity of the spiral conveying blade 112 depends on its rotation speed, pitch and diameter. An equation for the conveying capacity of the spiral conveying blade can be established:

[0047] Qs=π·d·p·v·ρ, where:

[0048] Qs is the conveying capacity (unit: kg / s); d is the diameter of the spiral conveying blade (unit: mm);

[0049] p is the pitch of the spiral conveyor blade (unit: mm); v is the linear speed of the spiral conveyor blade (unit: m / s); ρ is the density of the material (unit: kg / m 3 );

[0050] Technical effect: By optimizing the design parameters of the spiral conveyor blades, the conveying efficiency can be improved, ensuring that the crushed construction waste can be discharged quickly to avoid blockage.

[0051] Specifically, the example usage for calculating the conveying capacity of the spiral conveyor blade is as follows:

[0052] Assume that the diameter of the spiral conveyor blade is d = 200 mm, the pitch is p = 100 mm, the linear speed is v = 1 m / s, and the material density is ρ = 1000 kg / m 3 , the transport capacity can be calculated:

[0053] Qs=π·0.2·0.1·1·1000=62.83kg / s.

[0054] like Figure 5As shown, the brake mechanism 2 includes a hydraulic rod 201, which is rotatably mounted at one end of the frame 1, one end of the piston rod of the hydraulic rod 201 is rotatably mounted in a connecting rod 202, a straight rod 203 is fixedly mounted on the other end of the connecting rod 202, a middle section of the straight rod 203 is rotatably mounted in a docking plate 204, the docking plate 204 is fixedly mounted on the lower surface of the frame 1, and a pressing rod 205 is fixedly mounted on the other end of the straight rod 203.

[0055] The pressing rod 205 can pull the piston rod through the hydraulic rod 201 to drive the straight rod 203 to rotate in the docking plate 204 so that the pressing rod 205 can be pressed and fixed on the outer surfaces of the two groups of rollers 101, thereby achieving the purpose of braking.

[0056] Through the design of the hydraulic rod 201, the connecting rod 202, the straight rod 203 and the pressing rod 205, after the frame 1 is pushed to the accumulation place of construction waste, the connecting rod 202 at one end of the piston rod can be pulled by starting the hydraulic rod 201, and the connecting rod 202 will drive the straight rod 203 to rotate in the docking plate 204 when pulled, so that the straight rod 203 can drive the other group of pressing rods 205 to press down on the outer surfaces of the two groups of rollers 101, so as to achieve the purpose of braking. When processing construction waste, the equipment will be subjected to greater impact force or vibration, and the stable braking force can ensure that the frame 1 will not move accidentally during operation, thereby ensuring the safe operation of the equipment.

[0057] like Figure 6-Figure 8 As shown, the feeding mechanism 4 includes a third C-shaped frame 401, a connecting arm 407 is fixedly installed at one end of the third C-shaped frame 401, the third C-shaped frame 401 is slidably installed in the guide groove 113 through the connecting arm 407, the guide groove 113 is opened on both sides of the second C-shaped frame 103, two groups of transmission columns are rotatably installed in the third C-shaped frame 401, the outer surfaces of the two groups of transmission columns are sleeved with conveyor belts 403, the outer surface of the conveyor belt 403 is fixedly installed with an L-shaped anti-skid plate, and a fifth motor 402 is fixedly installed at one end of the third C-shaped frame 401, and the output shaft of the fifth motor 402 passes through the third C-shaped frame 401 and is fixedly connected to the transmission column.

[0058] A third motor 408 is fixedly installed at the bottom of the second U-shaped frame 103, a threaded column 405 is fixedly installed at one end of the output shaft of the third motor 408, the other end of the threaded column 405 is rotatably installed in a support plate 409, the support plate 409 is fixedly installed at one end of the inner upper surface of the second U-shaped frame 103, a pushing plate 406 is threadedly installed on the outer surface of the threaded column 405, a Y-shaped top support rod 404 is rotatably installed on one end of the outer surface of the pushing plate 406, and the other end of the Y-shaped top support rod 404 is rotatably installed on the lower half of one end of the third U-shaped frame 401.

[0059] The pushing plate 406 can be driven vertically downward by the threaded column 405, so as to drive the Y-shaped top support rod 404 and the third C-shaped frame 401 rotatably connected thereto to slide down in the guide groove 113 through the connecting arm 407. After the third C-shaped frame 401 slides to the lowest end in the guide groove 113 through the connecting arm 407, the pushing plate 406 can continue to be driven downward by the threaded column 405, and then the pushing plate 406 can drive the Y-shaped top support rod 404 to support the third C-shaped frame 401 to an inclined state of 50°, so that the conveyor belt 403 installed in the third C-shaped frame 401 can transport the construction waste from a low place into the high crushing bin 105, and in the process of rotation and tilting, the third C-shaped frame 401 can be rotated at the bottom of the guide groove 113 through the connecting arm 407.

[0060] Through the design of the third C-shaped frame 401, the fifth motor 402, the conveyor belt 403, the third motor 408, the threaded column 405, the push plate 406, the connecting arm 407 and the Y-shaped top support rod 404, after the push frame 1 stops at the accumulation of construction waste, the third motor 408 can be started to drive the threaded column 405 to drive the push plate 406 to move vertically downward, so that the push plate 406 can drive the Y-shaped top support rod 404 installed on the outer surface to move downward together, thereby releasing the supporting force of the Y-shaped top support rod 404 on the third C-shaped frame 401, so that the third C-shaped frame 401 can pass through the connecting arm 407 slides down in the guide groove 113 to reduce the distance between the third U-shaped frame 401 and the ground, until the third U-shaped frame 401 slides to the lowest end of the guide groove 113 through the connecting arm 407, so that the push plate 406 can continue to be driven downward by the threaded column 405, and then the push plate 406 can drive the Y-shaped top support rod 404 to support the third U-shaped frame 401 to an inclined shape of 50°, and then the fifth motor 402 can be started to drive the conveyor belt 403 on the outer surface of the transmission column to drive, so that the conveyor belt 403 can transport the construction waste from the lower place into the higher crushing bin 105;

[0061] When it is stored after use, the third motor 408 can be started again to drive the pushing plate 406 to move vertically upward, so that the pushing plate 406 drives the Y-shaped top support rod 404 to pull the third C-shaped frame 401 back to a vertical state. Then, as the pushing plate 406 continues to be driven and moved upward by the threaded column 405, the pushing plate 406 can drive the Y-shaped top support rod 404 and the third C-shaped frame 401 rotatably connected thereto to slide up a certain distance in the guide groove 113 through the connecting arm 407, so that the third C-shaped frame 401 increases the distance between the ground, and through the convenient folding and unfolding function, it can be quickly converted from the folded state to the working state, and vice versa. This fast conversion capability can improve the working efficiency of the equipment, reduce the time for equipment preparation and finishing, thereby improving the production efficiency of the entire construction waste treatment process.

[0062] like Fig. 9 As shown, the dust collection mechanism 3 includes a connection box 306, which is fixedly installed in the first U-shaped frame 102. Two groups of cyclone filters 301 are connected and installed on the upper surface of the connection box 306. An impeller 303 is fixedly installed on the top of the cyclone filter 301. The impeller 303 is fixedly connected to the output shaft of the fourth motor 302. The fourth motor 302 is fixedly installed on the upper surface of the cyclone filter 301. Exhaust ports and air inlets are respectively provided on both sides of the top outer surface of the cyclone filter 301.

[0063] The air inlet ends of the two groups of cyclone filters 301 are connected and an adsorption cylinder 305 is installed. The adsorption cylinder 305 is fixedly installed on one end of the upper surface of the crushing bin 105, so that the adsorption cylinder 305 can suck the dust generated by crushing construction waste into the cyclone filter 301 through the impeller 303.

[0064] A storage box 304 is slidably installed in the connection box 306, so that the storage box 304 can collect the sucked dust in a centralized manner.

[0065] Through the design of the cyclone filter 301, the fourth motor 302, the impeller 303 and the adsorption cylinder 305, during the process of the crushing wheel 111 crushing the construction waste, the impeller 303 in the cyclone filter 301 can be driven to rotate by starting the impeller 303, so that the cyclone filter 301 can suck in the dust generated by the crushed construction waste through the adsorption cylinder 305 installed at one end of the air inlet, and then the dust can pass through the cyclone filter 301 through the connection box 306 at the bottom and be stored in the storage box 304, so that it can effectively prevent the dust from spreading to the surrounding environment, avoid dust pollution of the air, and improve the air quality of the construction site and the surrounding area.

[0066] The working steps of this scheme are summarized and sorted out according to the above technical scheme: when in use, the staff can push or pull the frame 1 to the accumulation place of construction waste, and make the side installed with the third U-shaped frame 401 face the accumulation place of construction waste, and then start the hydraulic rod 201 to pull the connecting rod 202 at one end of the piston rod, and the connecting rod 202 will drive the straight rod 203 to rotate in the docking plate 204 when it is pulled, so that the straight rod 203 can drive the other group of pressing rods 205 to press down on the outer surfaces of the two groups of rollers 101, so as to achieve the purpose of braking, and then start the third motor 408 to drive the threaded column 405 to drive the threaded transmission push plate 406 to move vertically downward, so that the push plate 406 can drive the outer surface to rotate The installed Y-shaped top support rod 404 moves downward together, thereby releasing the supporting force of the Y-shaped top support rod 404 on the third C-shaped frame 401, so that the third C-shaped frame 401 can slide down in the guide groove 113 through the connecting arm 407, so as to reduce the distance between the third C-shaped frame 401 and the ground. Until the third C-shaped frame 401 slides to the lowest end in the guide groove 113 through the connecting arm 407, the push plate 406 can continue to be driven downward by the threaded column 405, so that the push plate 406 can drive the Y-shaped top support rod 404 to support the third C-shaped frame 401 to an inclined state of 50°, and then the fifth motor 402 can be started to drive the conveyor belt 403 on the outer surface of the transmission column to transmit, so that the conveyor belt 403 can transport the construction waste from The construction waste dumped in the crushing bin 105 is transported from a low place to a high place, and the crushing wheel 111 rotating in the crushing bin 105 can be driven to rotate by the first motor 104, and the rotation of one set of crushing wheels 111 can drive the gear 109 at the other end to mesh and transmit the gear 109 at one end of the other set of crushing wheels 111, so that when the first motor 104 drives one set of crushing wheels 111 to rotate, the crushing wheels 111 can mesh and transmit the other set of crushing wheels 111 to rotate relatively synchronously through the gear 109, so that the construction waste dumped in can be crushed, and in the process of crushing the construction waste by the crushing wheel 111, the adsorption cylinder 305 at one end of the upper surface of the crushing bin 105 will be sucked by the fourth motor 303 through the impeller 303 in the cyclone filter 301. 2 is driven to rotate, so that the cyclone filter 301 can absorb the dust generated by the crushed construction waste through the adsorption cylinder 305 installed at one end of the air inlet, and then the dust can pass through the cyclone filter 301 and the connection box 306 at the bottom to be stored in the storage box 304, effectively reducing the dust pollution generated during the crushing of construction waste, and the crushed construction waste will fall into the funnel tube 108 and flow into the discharge pipe 107, and the spiral conveying blade 112 rotatably installed in the discharge pipe 107 can be driven to rotate by the second motor 110, so that the spiral conveying blade 112 can push out the building debris flowing into the discharge pipe 107 in an integrated manner, so that the staff can place a storage container at one end of the discharge pipe 107 to collect them in a centralized manner.

[0067] In summary: by pushing or towing the frame 1 to the accumulation of construction waste, the equipment can quickly reach the place where the waste is generated. In large-scale construction sites, the garbage generating points are widely distributed. This flexible movement method can reduce the transportation distance of construction waste and improve the processing efficiency, so that the construction waste generated in different construction areas can be processed in time without waiting for special transportation equipment to transport the garbage to a fixed processing point. The folding design of the third U-shaped frame 401 makes it easy to carry and transfer the equipment during the movement process, so that it can be quickly converted from the transportation state to the working state through the folding and unfolding function during the process of construction waste processing in multiple different locations.

[0068] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A movable construction waste treatment device, characterized in that: include: A frame (1), a roller (101) is rotatably mounted on the lower surface of the frame (1), a brake mechanism (2) is rotatably mounted on one side of the frame (1), and the brake mechanism (2) can press against the outer surfaces of two groups of rollers (101) at the same time, thereby stopping the movement of the frame (1), wherein: A crushing bin (105) is fixedly installed in the frame (1), and two groups of crushing wheels (111) are rotatably installed in the crushing bin (105). A first motor (104) is fixedly installed at one end of the crushing bin (105), and an output shaft of the first motor (104) passes through the crushing bin (105) and is fixedly connected to one group of crushing wheels (111). Gears (109) are fixedly installed at the other ends of the two groups of crushing wheels (111). The two groups of gears (109) are meshed with each other, so that when the first motor (104) drives one group of crushing wheels (111) to rotate, the crushing wheels (111) can be meshed with the gears (109) to drive the other group of crushing wheels (111) to rotate relatively synchronously. The outer surfaces of the two groups of gears (109) are covered with protective covers (106), and the protective cover (106) is fixedly installed at one end of the crushing bin (105); A first C-shaped frame (102) and a second C-shaped frame (103) are fixedly mounted on both sides of the vehicle frame (1), a dust suction mechanism (3) is fixedly mounted in the first C-shaped frame (102), and a dust suction end of the dust suction mechanism (3) is mounted on the upper surface of a crushing bin (105), and a feeding mechanism (4) is rotatably mounted in the second C-shaped frame (103), so that the feeding mechanism (4) can transport construction waste from a lower location into a higher location of the crushing bin (105).

2. A movable construction waste treatment device according to claim 1, characterized in that: A funnel tube (108) is connected to and installed on the lower surface of the crushing bin (105); a discharge pipe (107) is connected to and installed on the lower end of the outer surface of the funnel tube (108); a second motor (110) is fixedly installed on one end of the discharge pipe (107); an output shaft of the second motor (110) passes through the discharge pipe (107) and a spiral conveying blade (112) is fixedly installed on the end; the spiral conveying blade (112) is rotatably installed in the discharge pipe (107) so that the spiral conveying blade (112) can push the crushed construction waste out of the discharge pipe (107).

3. The movable construction waste treatment device according to claim 1 is characterized in that: The brake mechanism (2) comprises a hydraulic rod (201), wherein the hydraulic rod (201) is rotatably mounted on one end of the vehicle frame (1), one end of the piston rod of the hydraulic rod (201) is rotatably mounted in a connecting rod (202), a straight rod (203) is fixedly mounted on the other end of the connecting rod (202), a middle section of the straight rod (203) is rotatably mounted in a docking plate (204), the docking plate (204) is fixedly mounted on the lower surface of the vehicle frame (1), and a pressing rod (205) is fixedly mounted on the other end of the straight rod (203).

4. A movable construction waste treatment device according to claim 3, characterized in that: The pressing rod (205) can pull the piston rod through the hydraulic rod (201) to drive the straight rod (203) to rotate in the docking plate (204) so ​​that the pressing rod (205) can be pressed and fixed on the outer surfaces of the two groups of rollers (101), thereby achieving the purpose of braking.

5. The movable construction waste treatment device according to claim 1 is characterized in that: The feeding mechanism (4) comprises a third C-shaped frame (401), a connecting arm (407) is fixedly installed at one end of the third C-shaped frame (401), the third C-shaped frame (401) is slidably installed in a guide groove (113) through the connecting arm (407), the guide groove (113) is arranged on both sides of the second C-shaped frame (103), two groups of transmission columns are rotatably installed in the third C-shaped frame (401), the outer surfaces of the two groups of transmission columns are sleeved with conveyor belts (403), the outer surface of the conveyor belt (403) is fixedly installed with an L-shaped anti-slip plate, and a fifth motor (402) is fixedly installed at one end of the third C-shaped frame (401), and the output shaft of the fifth motor (402) passes through the third C-shaped frame (401) and is fixedly connected to the transmission column.

6. The movable construction waste treatment device according to claim 5, characterized in that: A third motor (408) is fixedly mounted on the bottom of the second U-shaped frame (103); a threaded column (405) is fixedly mounted on one end of the output shaft of the third motor (408); the other end of the threaded column (405) is rotatably mounted in a support plate (409); the support plate (409) is fixedly mounted on one end of the inner upper surface of the second U-shaped frame (103); a push plate (406) is threadedly mounted on the outer surface of the threaded column (405); a Y-shaped top support rod (404) is rotatably mounted on one end of the outer surface of the push plate (406); the other end of the Y-shaped top support rod (404) is rotatably mounted on the lower half of one end of the third U-shaped frame (401).

7. The movable construction waste treatment device according to claim 6 is characterized in that: The pushing plate (406) can be driven by the threaded column (405) to move vertically downward, thereby driving the Y-shaped top support rod (404) and the third U-shaped frame (401) rotatably connected thereto to slide down in the guide groove (113) through the connecting arm (407), until the third U-shaped frame (401) slides to the lowest end in the guide groove (113) through the connecting arm (407), so that the pushing plate (406) can continue to be driven by the threaded column (405) The transmission moves downward, so that the pushing plate (406) can drive the Y-shaped supporting rod (404) to support the third C-shaped frame (401) to an inclined state of 50 degrees, so that the conveyor belt (403) installed in the third C-shaped frame (401) can transport the construction waste from a low place to a high place in the crushing bin (105), and in the process of rotating and tilting, the third C-shaped frame (401) can be rotated at the bottom of the guide groove (113) through the connecting arm (407).

8. The movable construction waste treatment device according to claim 1 is characterized in that: The dust collecting mechanism (3) comprises a connection box (306), the connection box (306) is fixedly mounted in the first U-shaped frame (102), two groups of cyclone filters (301) are connected and mounted on the upper surface of the connection box (306), an impeller (303) is fixedly mounted on the top of the cyclone filter (301), the impeller (303) is fixedly connected to the output shaft of the fourth motor (302), the fourth motor (302) is fixedly mounted on the upper surface of the cyclone filter (301), and an exhaust port and an air inlet are respectively provided on both sides of the top outer surface of the cyclone filter (301).

9. The movable construction waste treatment device according to claim 8, characterized in that: The air inlet ends of the two groups of cyclone filters (301) are connected and an adsorption cylinder (305) is installed thereon. The adsorption cylinder (305) is fixedly installed on one end of the upper surface of the crushing bin (105), so that the adsorption cylinder (305) can suck dust generated by crushing construction waste into the cyclone filter (301) through the impeller (303).

10. The movable construction waste treatment device according to claim 8, characterized in that: A storage box (304) is slidably installed in the connection box (306), so that the storage box (304) can collect the sucked dust in a centralized manner.

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