Construction waste resource processing and transporting equipment

Abstract

The application discloses a kind of building waste resource processing transport equipment, belong to building waste recycling technical direction, including building waste antiskid conveyor belt, the inside one end of building waste antiskid conveyor belt is provided with first rotating shaft, the inside other end of building waste antiskid conveyor belt is provided with second rotating shaft, the outside one end of building waste antiskid conveyor belt is detachably installed with motor, by motor, three groups of infrared sensors, two groups of belt pulleys, first crusher and the cooperation of equipment program, can be while conveying concrete solid waste to it pretreatment crushing operation, and can change crushing speed and feeding speed according to the different quantity of concrete solid waste, when the quantity of concrete solid waste is few, using minimum speed to crush, reduce the consumption of energy, reach the effect of energy saving and emission reduction, also can avoid concrete solid waste powder in the process of transportation everywhere drift influence workshop environment.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of building waste recycling, and particularly relates to a building waste resource treatment and transportation equipment. BACKGROUND

[0002] Building waste treatment refers to the process of converting solid waste generated by newly built, reconstructed and demolished buildings into renewable resources, and belongs to the solid waste resource utilization mode. The core goal is to reduce the environmental burden of landfill and stacking through classification, processing and reuse. Building waste mainly includes components such as concrete, bricks, metals, etc. After processing by sorting, crushing, screening and other technologies, it can be made into renewable aggregates, permeable bricks and other building materials, or used for roadbed filling, ecological restoration and other engineering. The site selection of most city building waste stacking sites is largely random, leaving many safety hazards. The construction site near the construction site often becomes a temporary stacking site for building waste. Due to the convenience of construction and lack of proper protective measures, building waste piles collapse under external factors, obstruct roads and even hit other buildings. In the suburbs, pits, ponds and ditches are the preferred stacking sites for building waste, which not only reduces the storage capacity of water bodies, but also reduces the surface drainage and flood discharge capacity.

[0003] In the prior art patent CN 118122598 A, a building waste resource treatment and sorting equipment is disclosed, which comprises a support, a friction wheel frame mounted on the top of the support, a sorting cylinder movably arranged on the top of the support, and a U-shaped top plate located on one side of the top of the sorting cylinder. The top of the support is fixedly connected with the friction wheel frame through bolts, and the top of the friction wheel frame is movably connected with a friction rotating wheel on both sides. The bottom of the sorting cylinder is frictionally rotated on the friction rotating wheel on both sides, and the two sides of the support are connected with a U-shaped top plate located at the central position of the top of the sorting cylinder through a fixed rod. The bottom of the U-shaped top plate is fixedly connected with an auxiliary rotating frame around it through bolts, and the auxiliary rotating frame is connected with a rotating rod along the direction of the sorting cylinder. The rotating rod is provided with a dust removal assembly. The function is single, and an additional transportation device is needed, which needs to be improved.

[0004] Therefore, it is necessary to design a building waste resource treatment and transportation equipment with strong practicability. SUMMARY

[0005] The purpose of the present application is to solve the problems raised in the background art by providing a building waste resource treatment and transportation equipment.

[0006] In order to solve the above technical problems, the present application provides the following technical scheme: a building waste resource processing and transportation equipment, comprising a building waste anti-skid conveyor belt, a first rotating shaft is arranged at one end of the inside of the building waste anti-skid conveyor belt, a second rotating shaft is arranged at the other end of the inside of the building waste anti-skid conveyor belt, a motor is detachably installed at one end of the outside of the building waste anti-skid conveyor belt, the rotating shaft of the motor is connected with the first rotating shaft, first crushing components and second crushing components are further arranged on both sides of the building waste anti-skid conveyor belt.

[0007] The first crushing components comprise a waste feeding box, first, second and third infrared sensors, a first crusher, a first pulley, a second pulley and a transmission belt, the waste feeding box is detachably installed on one side of the building waste anti-skid conveyor belt, the inside of the waste feeding box is hollow, three groups of infrared sensors, i.e., the first, second and third infrared sensors, are arranged at one end of the inside of the waste feeding box, and the first crusher is arranged at the other end of the inside of the waste feeding box.

[0008] The waste feeding box is further provided with a mounting hole, the rotating shaft of the first crusher extends to the outside through the mounting hole of the waste feeding box, the first pulley is detachably installed on the rotating shaft of the first crusher, the second pulley is detachably installed on the second rotating shaft, the positions of the first pulley and the second pulley correspond to each other, one end of the transmission belt is connected with the first pulley, and the other end of the transmission belt is connected with the second pulley.

[0009] The second crushing components comprise a waste conveying box, a first conveying pipe, a conveying cavity, an electric sliding rail, a second crusher, a cleaning water tank, a first water pipe, a cleaning spray head, a second water pipe, a conveying platform, first and second pressure sensors, a buffer protection plate, a pneumatic vibrator, an electric sliding block, a second conveying pipe, a waste collecting box and an air compressor, the waste conveying box is placed on the ground of a production workshop and located on one side of the building waste anti-skid conveyor belt, the inside of the waste conveying box is hollow, the first conveying pipe is fixedly installed at one end of the waste conveying box, the conveying cavity is arranged in the inside of the waste conveying box, the electric sliding rail is detachably installed at one end of the inside of the conveying cavity, the second crusher is arranged in the first conveying pipe, and the second crusher is built-in with a motor.

[0010] The application further discloses that the cleaning water tank is fixedly arranged on one side of the waste conveying tank, the pump is arranged in the cleaning water tank, the first water pipe is detachably arranged on the cleaning water tank, the cleaning nozzle is detachably arranged on the other end of the conveying cavity, one end of the second water pipe is connected to the cleaning water tank, and the other end of the second water pipe penetrates through the waste conveying tank and is connected to the cleaning nozzle.

[0011] The application further discloses that the conveying platform is arranged in the waste conveying tank, the two groups of first pressure sensors are symmetrically arranged on one end of the conveying platform, the two groups of second pressure sensors are symmetrically arranged on the other end of the conveying platform, the plurality of groups of buffer protection plates are detachably arranged on the inner walls of the conveying platform, the two groups of electric sliding blocks are symmetrically arranged on the bottom of the conveying platform, the positions of the two groups of electric sliding blocks correspond to the positions of the electric sliding rails, and the two groups of electric sliding blocks are used in cooperation with the electric sliding rails.

[0012] The application further discloses that the pneumatic vibrator is arranged on one side of the conveying platform, the air compressor is detachably arranged on one side of the conveying platform, the second conveying pipe is arranged in the conveying platform, one end of the second conveying pipe is connected to the pneumatic vibrator, and the other end of the second conveying pipe is connected to the air compressor.

[0013] The application further discloses that the waste collecting tank is arranged in the conveying platform.

[0014] The application further discloses that the building waste anti-skid conveying belt is arranged on the ground of the production workshop.

[0015] The application further discloses a building waste anti-skid conveying belt device, which comprises the following steps:

[0016] S1, when the device program detects that the first infrared sensor receives a signal and the second infrared sensor and the third infrared sensor do not receive signals, the device program determines that the amount of concrete solid waste that needs to be pretreated is small, the device program controls the motor to start, and the rotating speed is V1; the motor slowly rotates and drives the first rotating shaft to control the building waste anti-skid conveying belt to rotate, the second rotating shaft also rotates, the second rotating shaft drives the second pulley to rotate in the process of rotating, the second pulley drives the first pulley to rotate through the transmission belt, and the first pulley drives the first crusher to slowly rotate to perform a pretreatment crushing operation on the concrete solid waste; after the large pieces of concrete solid waste are crushed, the concrete solid waste is conveyed to a subsequent component for secondary treatment; the pretreated concrete solid waste powder falls on the building waste anti-skid conveying belt and is conveyed to the subsequent component for secondary treatment; the lowest rotating speed is used for crushing, the energy consumption is reduced, the effect of energy saving and emission reduction is achieved, and the motor slowly conveys the concrete solid waste powder through the building waste anti-skid conveying belt, so that the concrete solid waste powder is prevented from scattering everywhere in the conveying process and affecting the environment of the workshop.

[0017] S2, when the device program detects that the first infrared sensor, the second infrared sensor receives a signal, the third infrared sensor does not accept the signal, the device program determines that the amount of concrete solid waste that needs to be pretreated increases, the crushing speed needs to be improved, the device program controls the speed of the motor to adjust V2, the motor rotates and drives the first rotating shaft to control the building waste anti-skid conveyor belt to rotate, the second rotating shaft also rotates, the second rotating shaft drives the second pulley to rotate in the process of rotating, the second pulley drives the first pulley to rotate through the transmission belt, the first pulley drives the first crusher to rotate, and the concrete solid waste is pretreated and crushed. Operation, the large concrete solid waste is crushed and transported to the subsequent components for secondary processing, improves the crushing speed and the efficiency of the pretreatment, and the pretreated concrete solid waste powder falls on the building waste anti-skid conveyor belt and is transported to the subsequent components for secondary processing;

[0018] S3, when the device program detects that the three groups of infrared sensors all accept the signal, the device program determines that the amount of concrete solid waste that needs to be pretreated is large, and the crushing speed needs to be improved, the device program controls the speed of the motor to adjust V3, the motor rotates quickly and drives the first rotating shaft to control the building waste anti-skid conveyor belt to rotate, the second rotating shaft also rotates, the second rotating shaft drives the second pulley to rotate in the process of rotating, the second pulley drives the first pulley to rotate through the transmission belt, the first pulley drives the first crusher to rotate quickly, the concrete solid waste is pretreated and crushed. Operation, the large concrete solid waste is crushed and transported to the subsequent components for secondary processing, uses the maximum speed to crush, avoids the concrete solid waste accumulated in the waste feeding box affecting the crushing efficiency, at the same time also can make the concrete solid waste crushing more thoroughly, avoids the large concrete solid waste stuck in the first crusher affecting the crushing efficiency, the pretreated concrete solid waste powder falls on the building waste anti-skid conveyor belt and is transported to the subsequent components for secondary processing, at this time the motor drives the building waste anti-skid conveyor belt to transport the concrete solid waste powder quickly, avoids the concrete solid waste powder accumulated on the building waste anti-skid conveyor belt affecting the conveying efficiency, also can prevent the concrete solid waste powder from falling on the workshop floor.

[0019] Compared with the prior art, the application has the advantages that: the application, through the cooperation of the motor, the three groups of infrared sensors, the two groups of belt pulleys, the first crusher and the equipment program, can simultaneously convey and pretreat and crush the concrete solid waste, and can change the crushing speed and the feeding speed according to the different quantity of the concrete solid waste, when the quantity of the concrete solid waste is small, the lowest rotating speed is used for crushing, the energy consumption is reduced, the energy saving and emission reduction effect is achieved, the concrete solid waste powder is prevented from flying everywhere in the conveying process and affecting the workshop environment, when the quantity of the concrete solid waste is large, the maximum rotating speed is used for crushing, the crushing efficiency is not affected by the accumulation of the concrete solid waste in the waste feeding box, the concrete solid waste is crushed more thoroughly, the first crusher is prevented from being affected by the large concrete solid waste, the concrete solid waste powder is prevented from being accumulated on the building waste anti-skid conveying belt and affecting the conveying efficiency, and the concrete solid waste powder is prevented from being accumulated too much and falling on the workshop floor;

[0020] Through the cooperation of the two groups of pressure sensors, the cleaning water tank and the equipment program, the spraying amount of the dust removal water can be changed according to the different quantity of the conveyed concrete solid waste powder, the dust removal spraying operation is performed on the twice-crushed concrete solid waste powder, the concrete dust generated in the crushing process is prevented from flying everywhere and polluting the workshop environment, the water resource consumption is reduced, the cost of the factory is reduced, through the cooperation of the pneumatic vibrator and the air compressor, the leveling time can be adjusted according to the different accumulation quantity of the concrete solid waste powder, when the concrete solid waste powder is accumulated, the leveling time is adjusted to prevent the accumulation of the concrete solid waste powder from affecting the conveying efficiency, when the concrete solid waste powder is accumulated too much, the leveling time is prolonged to prevent the concrete solid waste powder from overflowing, and the gap in the waste collection box is prevented, and the collection efficiency of the concrete solid waste powder is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The accompanying drawings are included to provide a further understanding of the application, and constitute a part of the specification, illustrate the application, and are used to explain the application, and do not constitute a limitation on the application. In the drawings:

[0022] Figure 1 is a schematic diagram of the overall structure of the application;

[0023] Figure 2 is a schematic diagram of the waste conveying box structure of the application;

[0024] Figure 3 is a schematic diagram of the internal structure of the waste conveying box of the application;

[0025] Figure 4 is a schematic diagram of the cleaning nozzle position of the application;

[0026] Figure 5 is a schematic diagram of the conveying platform structure of the present application;

[0027] Figure 6 is another schematic diagram of the conveying platform structure of the present application from another perspective;

[0028] Figure 7 is a schematic diagram of the electric sliding block position of the present application;

[0029] Figure 8 is a schematic diagram of the internal structure of the conveying platform of the present application;

[0030] Figure 9 is a schematic diagram of the internal structure of the conveying platform of the present application; Figure 1 is a schematic diagram of the internal structure of the conveying platform of the present application;

[0031] In the figure: 1, building waste anti-skid conveying belt; 11, first rotating shaft; 12, second rotating shaft; 13, motor;

[0032] 2, first crushing assembly; 21, waste feeding box; 211, first infrared sensor; 212, second infrared sensor; 213, third infrared sensor; 22, first crusher; 23, first pulley; 24, second pulley; 25, transmission belt;

[0033] 3, second crushing assembly; 31, waste conveying box; 311, first conveying pipe; 312, conveying cavity; 313, electric sliding rail; 32, second crusher; 33, cleaning water tank; 331, first water pipe; 332, cleaning spray head; 333, second water pipe; 34, conveying platform; 341, first pressure sensor; 342, second pressure sensor; 343, buffer protection plate; 344, pneumatic vibrator; 345, electric sliding block; 346, second conveying pipe; 35, waste collection box; 36, air compressor. DETAILED DESCRIPTION

[0034] The technical solutions of the present application will be described in further detail below in combination with preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0035] Please refer to Figures 1-9The application provides a technical scheme: a building waste resource processing and transporting equipment, which comprises a building waste antiskid conveying belt 1, the building waste antiskid conveying belt 1 is placed on the ground of a production workshop, a first rotating shaft 11 is arranged at one end of the inside of the building waste antiskid conveying belt 1, a second rotating shaft 12 is arranged at the other end of the inside of the building waste antiskid conveying belt 1, the two groups of rotating shafts are used for cooperating to control the building waste antiskid conveying belt 1 to perform a conveying operation, a motor 13 is detachably installed at one end of the outside of the building waste antiskid conveying belt 1, the rotating shaft of the motor 13 is connected with the first rotating shaft 11 and is used for cooperating to control the building waste antiskid conveying belt 1 to run, and first crushing assemblies 2 and second crushing assemblies 3 are further arranged on the two sides of the building waste antiskid conveying belt 1.

[0036] The first crushing assembly 2 comprises a waste feeding box 21, a first infrared sensor 211, a second infrared sensor 212, a third infrared sensor 213, a first crusher 22, a first pulley 23, a second pulley 24 and a transmission belt 25, the waste feeding box 21 is detachably installed on one side of the building waste antiskid conveying belt 1, the inside of the waste feeding box 21 is hollow and is used for cooperating to convey concrete solid waste, three groups of infrared sensors, i.e., the first infrared sensor 211, the second infrared sensor 212 and the third infrared sensor 213, are arranged at one end of the inside of the waste feeding box 21 and are used for cooperating to monitor the stacking height of the concrete solid waste, and the first crusher 22 is arranged at the other end of the inside of the waste feeding box 21 and is used for cooperating to perform a pretreatment operation on the concrete solid waste, thereby facilitating subsequent conveying.

[0037] The waste feeding box 21 is further provided with a mounting hole (not shown in the figure), the rotating shaft of the first crusher 22 extends to the outside through the mounting hole on the waste feeding box 21, the first pulley 23 is detachably installed on the rotating shaft of the first crusher 22, the second pulley 24 is detachably installed on the second rotating shaft 12, the positions of the first pulley 23 and the second pulley 24 correspond to each other, one end of the transmission belt 25 is connected with the first pulley 23, and the other end of the transmission belt 25 is connected with the second pulley 24.

[0038] The second crushing assembly 3 comprises a waste conveying box 31, a first conveying pipe 311, a conveying cavity 312, an electric sliding rail 313, a second crusher 32, a cleaning water tank 33, a first water pipe 331, a cleaning spray head 332, a second water pipe 333, a conveying platform 34, a first pressure sensor 341, a second pressure sensor 342, a buffer protection plate 343, a pneumatic vibrator 344, an electric sliding block 345, a second conveying pipe 346, a waste collection box 35, and an air compressor 36. The waste conveying box 31 is placed on the ground of a production workshop and located at one side of the construction waste anti-skid conveying belt 1. The waste conveying box 31 is hollow inside. The first conveying pipe 311 is fixedly installed at one end of the waste conveying box 31 and used for cooperating with the conveying of the concrete solid waste for secondary treatment. The conveying cavity 312 is arranged inside the waste conveying box 31. The electric sliding rail 313 is detachably installed at one end inside the conveying cavity 312. The second crusher 32 is arranged in the first conveying pipe 311 and is internally provided with a motor (not shown in the figure). The cleaning water tank 33 is fixedly installed at one side outside the waste conveying box 31 and used for storing dust removal water. The cleaning water tank 33 is internally provided with a pump for pumping out the dust removal water. The first water pipe 331 is detachably installed on the cleaning water tank 33 and used for cooperating with the injection of the dust removal water. The cleaning spray head 332 is detachably installed at the other end inside the conveying cavity 312. One end of the second water pipe 333 is connected to the cleaning water tank 33, and the other end penetrates through the waste conveying box 31 and is connected to the cleaning spray head 332.

[0039] The conveying platform 34 is arranged in the waste conveying box 31. Two groups of the first pressure sensors 341 are symmetrically installed at one end of the conveying platform 34. Two groups of the second pressure sensors 342 are symmetrically installed at the other end of the conveying platform 34. The four groups of pressure sensors are used for cooperating with the detection of the weight of the concrete solid waste powder. A plurality of groups of the buffer protection plates 343 are detachably installed around the inner walls of the conveying platform 34 and play a buffering protection role. Two groups of the electric sliding blocks 345 are symmetrically installed at the bottom of the conveying platform 34. The positions of the two groups of the electric sliding blocks 345 correspond to the positions of the electric sliding rail 313, and the two groups of the electric sliding blocks 345 are used in cooperation with the electric sliding rail 313.

[0040] The pneumatic vibrator 344 is arranged at one side inside the conveying platform 34 and used for cooperating with the leveling operation of the concrete solid waste powder. The air compressor 36 is detachably installed at one side outside the conveying platform 34. The second conveying pipe 346 is arranged inside the conveying platform 34. One end of the second conveying pipe 346 is connected to the pneumatic vibrator 344, and the other end is connected to the air compressor 36.

[0041] The waste collection box 35 is arranged in the conveying platform 34 and used for collecting the crushed concrete solid waste powder.

[0042] The building waste anti-skid conveying belt 1 is driven by the external power supply of the workshop to drive the internal components to operate;

[0043] The four groups of pressure sensors are provided with sealing strips and sealing sleeves to prevent water mist generated during spraying from penetrating in, thereby achieving the function of moisture-proof protection;

[0044] During the operation of the building waste anti-skid conveying belt 1, the worker holds the water mist spraying equipment to perform pre-spraying operation on the concrete solid waste in the waste feeding box 21, and uses a small amount of clean water to wet the concrete solid waste, so as to avoid dust generation in the subsequent treatment process, and the mud on the three groups of infrared sensors can also be washed;

[0045] The building waste anti-skid conveying belt 1 is also provided with a device program, which can control the opening and closing of the motor 13, the operation of the built-in motor of the second crusher 32, the operation of the built-in pump of the cleaning water tank 33, the opening and closing of the air compressor 36, and the operation of the electric sliding rail 313 and the electric sliding block 345;

[0046] The motor 13, the built-in motor of the second crusher 32, the built-in pump of the cleaning water tank 33, the air compressor 36, the electric sliding rail 313, the electric sliding block 345, the three groups of infrared sensors, and the two groups of pressure sensors are signal-connected with the device program.

[0047] Concrete solid waste pretreatment operation;

[0048] In the process of building waste resource processing, the workers need to crush the concrete products and solid waste and collect them for recycling. The workers first turn on the workshop power supply, at this time the building waste anti-skid conveyor belt 1 starts, the equipment program starts, then the workers use the hoisting equipment to pour the concrete solid waste into the waste feeding box 21 on the building waste anti-skid conveyor belt 1, the equipment program detects the signal value of the three infrared sensors and controls different pretreatment operations, the equipment program sets the rotating speed of the motor 13 as V1, V2, V3, V1 is the minimum value, V3 is the maximum value, which can be adjusted according to specific needs. When the equipment program detects that the first infrared sensor 211 receives a signal, the second infrared sensor 212 and the third infrared sensor 213 do not receive a signal, the equipment program determines that the amount of concrete solid waste that needs to be pretreated is small, the equipment program controls the motor 13 to start, the rotating speed is V1, the motor 13 rotates slowly and drives the first rotating shaft 11 to control the building waste anti-skid conveyor belt 1 to rotate, the second rotating shaft 12 also rotates, the second rotating shaft 12 drives the second pulley 24 to rotate in the process of rotating, the second pulley 24 drives the first pulley 23 to rotate through the transmission belt 25, the first pulley 23 drives the first crusher 22 to rotate slowly, and the concrete solid waste is pretreated and crushed, the large pieces of concrete solid waste are crushed and transported to the subsequent components for secondary processing, the pretreated concrete solid waste powder falls on the building waste anti-skid conveyor belt 1 and is transported to the subsequent components for secondary processing, the lowest rotating speed is used for crushing, the energy consumption is reduced, the energy saving and emission reduction effect is achieved, and the concrete solid waste powder is transported slowly by the motor 13 to avoid scattering in the transportation process and affecting the workshop environment;

[0049] When the equipment program detects that the first infrared sensor 211 and the second infrared sensor 212 receive a signal, and the third infrared sensor 213 does not receive a signal, the equipment program determines that the amount of concrete solid waste that needs to be pretreated increases, and the crushing speed needs to be increased, the equipment program controls the rotating speed of the motor 13 to be adjusted to V2, the motor 13 rotates and drives the first rotating shaft 11 to control the building waste anti-skid conveyor belt 1 to rotate, the second rotating shaft 12 also rotates, the second rotating shaft 12 drives the second pulley 24 to rotate in the process of rotating, the second pulley 24 drives the first pulley 23 to rotate through the transmission belt 25, the first pulley 23 drives the first crusher 22 to rotate, the concrete solid waste is pretreated and crushed, the large pieces of concrete solid waste are crushed and transported to the subsequent components for secondary processing, the crushing speed and the pretreatment efficiency are improved, and the pretreated concrete solid waste powder falls on the building waste anti-skid conveyor belt 1 and is transported to the subsequent components for secondary processing;

[0050] When the device program detects that the three sets of infrared sensors all receive signals, the device program determines that the amount of concrete solid waste that needs to be pretreated is large, and the crushing speed needs to be increased. The device program controls the speed adjustment of motor 13 to V3, and motor 13 rotates quickly and drives first rotating shaft 11 to control the rotation of building waste anti-skid conveyor belt 1. Second rotating shaft 12 also rotates, and second pulley 24 rotates during the rotation of second rotating shaft 12. Second pulley 24 drives first pulley 23 to rotate through transmission belt 25, and first pulley 23 drives first crusher 22 to rotate quickly, performing pretreatment and crushing operation on concrete solid waste. After the large pieces of concrete solid waste are crushed, they are transported to the subsequent components for secondary processing. The maximum speed is used for crushing to avoid the accumulation of concrete solid waste in waste feeding box 21, which affects the crushing efficiency. At the same time, it can also make the crushing of concrete solid waste more thorough, avoid the large pieces of concrete solid waste from being stuck in first crusher 22, affecting the crushing efficiency, and prevent the accumulation of concrete solid waste powder on the floor of the workshop. The pretreated concrete solid waste powder falls on building waste anti-skid conveyor belt 1 and is transported to the subsequent components for secondary processing. At this time, motor 13 drives building waste anti-skid conveyor belt 1 to quickly transport concrete solid waste powder, avoiding the accumulation of concrete solid waste powder on building waste anti-skid conveyor belt 1, which affects the transportation efficiency, and preventing the accumulation of concrete solid waste powder on the floor of the workshop.

[0051] Through the cooperation of motor 13, three sets of infrared sensors, two sets of pulleys, first crusher 22 and the device program, the concrete solid waste can be pretreated and crushed while being transported. The crushing speed and feeding speed can be changed according to the amount of concrete solid waste. When the amount of concrete solid waste is small, the lowest speed is used for crushing to reduce energy consumption and achieve the effect of energy saving and emission reduction. It can also avoid the scattering of concrete solid waste powder during transportation, affecting the workshop environment. When the amount of concrete solid waste is large, the maximum speed is used for crushing to avoid the accumulation of concrete solid waste in waste feeding box 21, which affects the crushing efficiency. It makes the crushing of concrete solid waste more thorough, avoids the large pieces of concrete solid waste from being stuck in first crusher 22, affecting the crushing efficiency, and prevents the accumulation of concrete solid waste powder on building waste anti-skid conveyor belt 1, which affects the transportation efficiency. It can also prevent the accumulation of concrete solid waste powder on the floor of the workshop.

[0052] Secondary crushing operation:

[0053] After the above operation is completed, the crushed concrete solid waste powder is conveyed from the building waste anti-skid conveyor belt 1 to the waste conveying box 31 for secondary crushing and centralized collection operation, and the secondary crushed concrete solid waste powder falls into the waste collection box 35 on the conveying platform 34 for centralized collection. The device program detects the weight value of the waste collection box 35 through two groups of pressure sensors and compares it with the set value. The device program sets the weight value as X1, X2, X3, X4, X1 is the minimum value, and X4 is the maximum value, which can be adjusted according to specific needs. The speed of the motor built-in the second crusher 32 is Y1, which can be adjusted according to specific needs. The pump water value of the pump machine built-in the cleaning water tank 33 is Z1, Z2, Z3, Z1 is the minimum value, and Z3 is the maximum value, which can be adjusted according to specific needs. The device program first controls the built-in motor of the second crusher 32 to start, and the speed is Y1. The pretreated concrete solid waste powder falls into the second crusher 32 in the first conveying pipe 311. The second crusher 32 performs secondary crushing on the pretreated concrete solid waste powder to facilitate the recycling of the material as recycled aggregate by the staff. The secondary crushed concrete solid waste powder falls downward into the waste collection box 35 on the conveying platform 34. When the device program detects that the weight value of the two groups of pressure sensors is X1, the device program determines that the amount of concrete solid waste powder accumulated in the waste collection box 35 is small. The device program controls the built-in pump machine of the cleaning water tank 33 to start, and the pump water value is Z1. The built-in pump machine of the cleaning water tank 33 pumps water into the second water pipe 333, and then sprays it in the form of water mist from the cleaning nozzle 332 into the waste collection box 35 to perform dust removal operation on the secondary crushed concrete solid waste powder, avoiding the scattering of concrete dust generated by crushing, preventing pollution of the workshop environment.

[0054] When the device program detects that the weight value of the two groups of pressure sensors is X2, the device program determines that the amount of concrete solid waste powder accumulated in the waste collection box 35 increases, and the spraying amount needs to be increased. The device program controls the pump water value of the built-in pump machine of the cleaning water tank 33 to be adjusted to Z2. The built-in pump machine of the cleaning water tank 33 pumps water into the second water pipe 333, and then sprays it in the form of water mist from the cleaning nozzle 332 into the waste collection box 35 to perform dust removal operation on the secondary crushed concrete solid waste powder, avoiding the scattering of concrete dust generated by crushing, preventing pollution of the workshop environment.

[0055] When the device program detects that the weight value of the two sets of pressure sensors is X3, the device program determines that the amount of concrete solid waste powder accumulated in the waste collection box 35 is large, and the spray amount needs to be increased. The device program controls the pump water value of the built-in pump of the cleaning water tank 33 to be adjusted to Z2. The built-in pump of the cleaning water tank 33 pumps water into the second water pipe 333, and then sprays water mist from the cleaning nozzle 332 into the waste collection box 35, to perform dust removal operation on the secondary crushed concrete solid waste powder, to avoid the concrete dust generated by crushing from drifting around and polluting the workshop environment.

[0056] In the process of performing the above operation, the device program adjusts the powder leveling time according to the different weight values of the two sets of pressure sensors. The device program sets the powder leveling time as A1, A2, and A3, A1 being the minimum value and A3 being the maximum value, which can be adjusted according to specific requirements. The interval time is B1, which can be adjusted according to specific requirements. When the device program detects that the weight value of the two sets of pressure sensors is X1, the device program determines that the amount of concrete solid waste powder in the waste collection box 35 is small. The device program controls the air compressor 36 to start, and the running time is A1. The air compressor 36 pumps compressed air into the second conveying pipe 346 and then flows into the pneumatic vibrator 344 to make it operate. The pneumatic vibrator 344 vibrates the bottom of the waste collection box 35 to level the powder accumulated in the waste collection box 35. When the A1 time is up, the device program controls the air compressor 36 to be turned off and starts timing. When the timing time reaches B1, the device program controls the air compressor 36 to start again and repeats the above operation.

[0057] When the device program detects that the weight value of any one set of pressure sensors is X2, the device program determines that the concrete solid waste powder in the waste collection box 35 is accumulated. The device program controls the running time of the air compressor 36 to be adjusted to A2. The air compressor 36 pumps compressed air into the second conveying pipe 346 and then flows into the pneumatic vibrator 344 to make it operate. The pneumatic vibrator 344 vibrates the bottom of the waste collection box 35 to level the powder accumulated in the waste collection box 35. When the A2 time is up, the device program controls the air compressor 36 to be turned off and starts timing. When the timing time reaches B1, the device program controls the air compressor 36 to start again and repeats the above operation.

[0058] When the device program detects that the weight value of any one set of pressure sensors is X3, the device program determines that the amount of concrete solid waste powder accumulated in the waste collection box 35 is large, the device program controls the operation time of the air compressor 36 to be adjusted to A3, the air compressor 36 pumps compressed air into the second conveying pipe 346 and then into the pneumatic vibrator 344 to make it operate, the pneumatic vibrator 344 vibrates the bottom of the waste collection box 35 to flatten the powder accumulated in the waste collection box 35, when the A3 time is up, the device program controls the air compressor 36 to be closed, and starts timing, when the timing time reaches B1, the device program controls the air compressor 36 to be started again and repeat the above operation;

[0059] When the device program detects that the weight value of any one set of pressure sensors is X3, the device program determines that the amount of concrete solid waste powder accumulated in the waste collection box 35 is large, the device program controls the operation time of the air compressor 36 to be adjusted to A3, the air compressor 36 pumps compressed air into the second conveying pipe 346 and then into the pneumatic vibrator 344 to make it operate, the pneumatic vibrator 344 vibrates the bottom of the waste collection box 35 to flatten the powder accumulated in the waste collection box 35, when the A3 time is up, the device program controls the air compressor 36 to be closed, and starts timing, when the timing time reaches B1, the device program controls the air compressor 36 to be started again and repeat the above operation;

[0060] Through the cooperation of the two sets of pressure sensors, the cleaning water tank 33 and the device program, the spraying amount of dust removal water can be changed according to the different amounts of concrete solid waste powder conveyed, the dust removal spraying operation is performed on the secondary crushed concrete solid waste powder, the concrete dust generated by crushing is prevented from flying everywhere to prevent pollution of the workshop environment, the consumption of water resources can be reduced, the cost expenditure of the factory can be reduced, through the cooperation of the pneumatic vibrator 344 and the air compressor 36, the flattening time can be adjusted according to the different amounts of concrete solid waste powder accumulation, when the concrete solid waste powder is accumulated, the flattening time is adjusted to prevent the concrete solid waste powder from being accumulated too much to affect the conveying efficiency, when the concrete solid waste powder is accumulated too much, the flattening time is prolonged to prevent the concrete solid waste powder from overflowing, and the existence of gaps in the waste collection box 35 can also be prevented, and the collection efficiency of the concrete solid waste powder can be improved.

[0061] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc. indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0062] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent features, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A construction waste resource processing and transporting equipment, comprising a construction waste anti-skid conveying belt (1), characterized in that, The inside one end of the building waste anti-skid conveying belt (1) is provided with a first rotating shaft (11), the inside other end of the building waste anti-skid conveying belt (1) is provided with a second rotating shaft (12), the outside one end of the building waste anti-skid conveying belt (1) is detachably installed with a motor (13), the rotating shaft of the motor (13) is connected with the first rotating shaft (11), the two sides of the building waste anti-skid conveying belt (1) are further provided with a first crushing assembly (2) and a second crushing assembly (3); The first crushing assembly (2) comprises a waste feeding box (21), a first infrared sensor (211), a second infrared sensor (212), a third infrared sensor (213), a first crusher (22), a first pulley (23), a second pulley (24) and a transmission belt (25), the waste feeding box (21) is detachably installed on one side of the building waste anti-skid conveying belt (1), the inside of the waste feeding box (21) is hollow, the inside one end of the waste feeding box (21) is arrayed with three groups of infrared sensors, which are the first infrared sensor (211), the second infrared sensor (212) and the third infrared sensor (213) respectively, and the inside other end of the waste feeding box (21) is provided with the first crusher (22); The second crushing assembly (3) comprises a waste conveying box (31), a first conveying pipe (311), a conveying cavity (312), an electric sliding rail (313), a second crusher (32), a cleaning water tank (33), a first water pipe (331), a cleaning spray head (332), a second water pipe (333), a conveying platform (34), a first pressure sensor (341), a second pressure sensor (342), a buffer protection plate (343), a pneumatic vibrator (344), an electric sliding block (345), a second conveying pipe (346), a waste collecting box (35) and an air compressor (36), the waste conveying box (31) is placed on the ground of a production workshop and located on one side of the building waste anti-skid conveying belt (1), the inside of the waste conveying box (31) is hollow, the first conveying pipe (311) is fixedly installed at one end of the waste conveying box (31), the conveying cavity (312) is arranged in the inside of the waste conveying box (31), the electric sliding rail (313) is detachably installed at the inside one end of the conveying cavity (312), the second crusher (32) is arranged in the first conveying pipe (311), and the second crusher (32) is built-in with a motor; The waste feeding box (21) is further provided with a mounting hole, a rotating shaft of the first crusher (22) extends to the outside through the mounting hole on the waste feeding box (21), the first belt pulley (23) is detachably mounted on the rotating shaft of the first crusher (22), the second belt pulley (24) is detachably mounted on the second rotating shaft (12), the positions of the first belt pulley (23) and the second belt pulley (24) correspond to each other, one end of the transmission belt (25) is connected to the first belt pulley (23), and the other end is connected to the second belt pulley (24); The cleaning water tank (33) is fixedly installed on one side of the outside of the waste conveying box (31), the cleaning water tank (33) is internally provided with a pump, the first water pipe (331) is detachably installed on the cleaning water tank (33), the cleaning nozzle (332) is detachably installed on the other end of the inside of the conveying cavity (312), one end of the second water pipe (333) is connected to the cleaning water tank (33), and the other end penetrates the waste conveying box (31) and is connected with the cleaning nozzle (332); The conveying platform (34) is arranged in the waste conveying box (31), two groups of the first pressure sensors (341) are symmetrically installed on one end of the conveying platform (34), two groups of the second pressure sensors (342) are symmetrically installed on the other end of the conveying platform (34), a plurality of groups of the buffer protection plates (343) are detachably installed on the inner walls of the conveying platform (34), two groups of the electric sliding blocks (345) are symmetrically installed on the bottom of the conveying platform (34), the positions of the two groups of the electric sliding blocks (345) correspond to each other and the positions of the electric sliding rails (313), and the two groups of the electric sliding blocks (345) are used in cooperation with the electric sliding rails (313); The pneumatic vibrator (344) is arranged on one side of the inside of the conveying platform (34), the air compressor (36) is detachably installed on one side of the outside of the conveying platform (34), the second conveying pipe (346) is arranged in the inside of the conveying platform (34), one end of the second conveying pipe (346) is connected to the pneumatic vibrator (344), and the other end is connected with the air compressor (36); The waste collecting box (35) is placed in the conveying platform (34); The building waste anti-skid conveying belt (1) is placed on the ground of a production workshop. Through the cooperation of the pressure sensor, the cleaning water tank (33) and the equipment program, the spraying amount of dust removal water can be changed according to the different quantities of the conveyed concrete solid waste powder; Through the cooperation of the pneumatic vibrator (344) and the air compressor (36), the leveling time can be adjusted according to the different quantities of the concrete solid waste powder accumulation.

2. The use method of the building waste resource treatment and transportation equipment according to claim 1, characterized in that: comprises the following steps: S1, when the device program detects that the first infrared sensor (211) receives a signal, the second infrared sensor (212) and the third infrared sensor (213) do not receive a signal, the device program determines that the amount of concrete solid waste that needs to be pretreated is small, the device program controls the motor (13) to start, the rotating speed is V1, the motor (13) rotates slowly and drives the first rotating shaft (11) to control the building waste anti-skid conveyor belt (1) to rotate, the second rotating shaft (12) also rotates, the second rotating shaft (12) drives the second pulley (24) to rotate in the process of rotating, the second pulley (24) drives the first pulley (23) to rotate through the transmission belt (25), the first pulley (23) drives the first crusher (22) to rotate slowly, and the concrete solid waste is pretreated and crushed, the large concrete solid waste is crushed and conveyed to the subsequent components for secondary treatment, the pretreated concrete solid waste powder falls on the building waste anti-skid conveyor belt (1) and is conveyed to the subsequent components for secondary treatment, the lowest rotating speed is used for crushing, the energy consumption is reduced, the energy saving and emission reduction effect is achieved, and the motor (13) drives the building waste anti-skid conveyor belt (1) to convey the concrete solid waste powder slowly, so that the concrete solid waste powder does not scatter everywhere in the conveying process and affects the workshop environment; S2, when the device program detects that the first infrared sensor (211) and the second infrared sensor (212) receive a signal, and the third infrared sensor (213) does not receive a signal, the device program determines that the amount of concrete solid waste that needs to be pretreated increases, the crushing speed needs to be improved, the device program controls the rotating speed of the motor (13) to be adjusted to V2, the motor (13) rotates and drives the first rotating shaft (11) to control the building waste anti-skid conveyor belt (1) to rotate, the second rotating shaft (12) also rotates, the second rotating shaft (12) drives the second pulley (24) to rotate in the process of rotating, the second pulley (24) drives the first pulley (23) to rotate through the transmission belt (25), the first pulley (23) drives the first crusher (22) to rotate, the concrete solid waste is pretreated and crushed, and the large concrete solid waste is crushed and conveyed to the subsequent components for secondary treatment, the crushing speed and the pretreatment efficiency are improved, and the pretreated concrete solid waste powder falls on the building waste anti-skid conveyor belt (1) and is conveyed to the subsequent components for secondary treatment. S3, when the device program detects that the three groups of infrared sensors all receive signals, the device program determines that the amount of pre-processed concrete solid waste is large, and the crushing speed needs to be increased. The device program controls the motor (13) to adjust the rotating speed to V3, the motor (13) rotates rapidly and drives the first rotating shaft (11) to control the building waste anti-skid conveyor belt (1) to rotate, the second rotating shaft (12) also rotates, the second rotating shaft (12) drives the second pulley (24) to rotate in the process of rotating, the second pulley (24) drives the first pulley (23) to rotate through the transmission belt (25), the first pulley (23) drives the first crusher (22) to rotate rapidly, and the concrete solid waste is pre-processed and crushed, the large concrete solid waste is crushed and conveyed to the subsequent components for secondary processing, the maximum rotating speed is used for crushing, the concrete solid waste is prevented from accumulating in the waste feeding box (21) to affect the crushing efficiency, the concrete solid waste can be crushed more thoroughly, the large concrete solid waste is prevented from being stuck in the first crusher (22) to affect the crushing efficiency, the pre-processed concrete solid waste powder falls on the building waste anti-skid conveyor belt (1) and is conveyed to the subsequent components for secondary processing, at this time, the motor (13) drives the building waste anti-skid conveyor belt (1) to convey the concrete solid waste powder rapidly, the concrete solid waste powder is prevented from accumulating on the building waste anti-skid conveyor belt (1) to affect the conveying efficiency, and the concrete solid waste powder is prevented from accumulating too much and falling on the workshop floor.

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