CN113680785A

CN113680785A - Construction waste treatment recovery plant

Info

Publication number: CN113680785A
Application number: CN202110796032.7A
Authority: CN
Inventors: 黄高杰
Original assignee: Xiamen Nan'e Trading Co ltd
Current assignee: Xiamen Nan'e Trading Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-11-23

Abstract

The invention discloses a construction waste treatment and recovery device, which comprises a machine body, wherein a waste feeding hole is fixedly arranged at the upper end of the machine body, an opening is formed in the waste feeding hole, a vibration conveying cavity is formed below the opening, a vibration conveying mechanism is arranged in the vibration conveying cavity, a crushing cavity is formed at the lower side of the vibration conveying cavity, a crushing mechanism is arranged in the crushing cavity, a cleaning and screening cavity is formed at the lower side of the crushing cavity, and a selection mechanism is arranged in the cleaning and screening cavity. The strength of the brick is improved.

Description

Construction waste treatment recovery plant

Technical Field

The invention relates to the technical field of garbage recovery, in particular to a construction garbage treatment and recovery device.

Background

The construction waste refers to residue, waste soil, waste material, sludge and other wastes generated in the process of constructing, laying or dismantling and repairing various buildings, structures, pipe networks and the like by construction and construction units or individuals;

need come out various impurity separations when retrieving building rubbish, like reinforcing bar, timber, waste residue, dust, present building rubbish recovery plant need carry out the manual separation, wastes time and energy, has increased intensity of labour, has building rubbish equipment of colliding with, leads to the problem of damage, and the building rubbish of retrieving simultaneously does not carry out effective utilization.

Disclosure of Invention

The invention aims to provide a construction waste treatment and recovery device which is used for overcoming the defects in the prior art.

The construction waste treatment and recovery equipment comprises a machine body, wherein a waste feeding hole is fixedly formed in the upper end of the machine body, an opening is formed in the waste feeding hole, a vibration transportation cavity is formed below the opening and is communicated with the opening, a vibration transportation mechanism is arranged in the vibration transportation cavity and is used for transporting construction waste and vibrating the construction waste to separate dust from the construction waste, a fan box is fixedly arranged on the right side of the vibration transportation cavity, a ventilation opening is formed in the fan box and is communicated with the vibration transportation cavity, a dust absorption mechanism is arranged on the fan box and is used for absorbing dust and soil, a crushing cavity is formed in the lower side of the vibration transportation cavity, a first channel is formed between the crushing cavity and the vibration transportation cavity and is communicated with the crushing cavity, and a crushing mechanism is arranged in the crushing cavity, the crushing mechanism is used for crushing building garbage, a cleaning and screening cavity is formed in the lower side of the crushing cavity, a second channel is formed between the crushing cavity and the cleaning and screening cavity, a screening plate is arranged in the second channel in a vertically sliding mode and used for screening the size of the crushed building garbage, a sewage cavity is formed in the left side of the cleaning and screening cavity, a floater pipeline is communicated between the sewage cavity and the cleaning and screening cavity, a sewage pipe is communicated with the lower side of the sewage cavity, a reinforcing steel bar cavity is arranged on the lower side of the cleaning and screening cavity and can be arranged in the machine body in a front-back sliding mode, an opening is formed in the upper side of the reinforcing steel bar cavity and communicated with the cleaning and screening cavity, a selection mechanism is arranged in the cleaning and screening cavity and used for separating sawdust and reinforcing steel bars existing in the building garbage, and a crushed stone channel is formed in the lower side of the cleaning and screening cavity, the rubble passageway internal setting has a weight controller, weight controller is used for controlling the descending volume of building rubbish, the brickmaking chamber has been seted up to the downside that washs the screening chamber, the brickmaking intracavity is equipped with the preparation mechanism, the preparation mechanism is used for carrying out the production of fragment of brick, cement agitator tank has been seted up on the right side in crushing chamber, cement raw material mouth has set firmly on the right flank of organism, cement raw material mouth with communicate between the cement agitator tank, be equipped with cement rabbling mechanism in the cement agitator tank, cement rabbling mechanism is used for producing cement.

A further technical scheme, dust absorption mechanism sets up fan chamber in the fan case, fan motor has set firmly in the preceding lateral wall in fan chamber, fan motor's rear side power link has the fan, the fan rotates and sets up the fan intracavity, fan chamber with communicate between the vent, the filter screen has set firmly in the vent, the filter screen is used for blockking the tiny particle rubble entering the fan intracavity, the right side in fan chamber has set firmly the dust collecting box, set up the dust chamber in the dust collecting box, fan chamber with the intercommunication is equipped with the dust collecting pipe between the dust chamber, through fan motor work drives the rotatory convulsions of fan makes the dust pass through the filter screen gets into the dust intracavity and collects the dust removal.

A further technical scheme, the vibrations transport mechanism including evenly set up in the several rotation chamber of vibrations transportation chamber downside, every rotate the intracavity and all rotate the axle that extends around being equipped with, be located leftmost the preceding lateral wall in rotation chamber is embedded to have a motor, the motor with leftmost axle power link, two liang through first belt power link between the axle, every the rear end of axle is seted up, the ratchet has set firmly on the periphery of axle, the ratchet is firm the axle, set firmly first bull stick on the periphery of axle, be equipped with in the vibrations transportation intracavity can reciprocate the transport board, set up first transmission chamber on the up end of transmission shaft, set firmly two bilateral symmetry's transmission shaft in the first transmission chamber, two through second belt power link between the transmission shaft, the downside of second belt has set firmly, the conveyor belt is used for supporting the second belt and preventing falling construction waste from damaging the second belt, a vibration cavity is formed between the lower end of the conveying plate and the corresponding first rotating rod, the first rotating rod can push the conveying plate to move upwards and enter the vibration cavity to generate vibration, a second transmission cavity is formed at the front end of the transmission shaft, racks are fixedly arranged on the upper side wall and the lower side wall of the second transmission cavity, a gear is fixedly arranged at the front end of the transmission shaft, the gear is meshed with the racks, the shaft is driven to rotate through the work of the motor, the first belt drives each shaft to rotate, each first rotating rod is driven to rotate, the conveying plate is pushed to rise, an instant variable is generated after the vibration cavity, the conveying plate is enabled to generate vibration, and the conveying plate rises to drive the transmission shaft to rise, the transmission shaft is driven to rotate through the meshing between the gear and the second transmission cavity, so that the second belt vibrates to transport the construction waste.

According to a further technical scheme, the crushing mechanism comprises a crushing motor fixedly arranged on the right end face of the crushing cavity, two crushing rollers which are symmetrical front and back are arranged in the crushing cavity, the right end of the crushing roller positioned on the rear side is in power link with the crushing motor, a third transmission cavity is formed in the front end of the crushing roller positioned on the rear side, the two crushing rollers are in power link through a third belt, the third belt is arranged in a cross mode, fixed telescopic blocks are fixedly arranged on the front side face and the rear side face of the first channel and can stretch up and down, baffles are fixedly arranged in the two fixed telescopic blocks, a second rotating rod is fixedly arranged at one end, far away from each other, of the two baffles, the second rotating rod extends left and right to rotate in the machine body, springs are fixedly arranged between the two fixed telescopic blocks and the corresponding guide rails, and the descending speed of the construction waste is controlled through the baffles, the crushing rollers are prevented from being damaged, the crushing rollers on the rear side are driven to rotate through the work of the crushing motor, and the two crushing rollers are driven to rotate in opposite directions through the third belt, so that the building garbage is crushed.

The further technical proposal is that the selection mechanism comprises screening cavities arranged at the front side and the rear side of the second channel, wherein screening motors are fixedly arranged on one side surfaces of the two screening cavities far away from each other, discs are dynamically connected at the ends of the two screening motors close to each other, two connecting rods which are symmetrical up and down are respectively arranged on the two discs in a rotating way, fixing rods are respectively arranged on the two discs positioned at the upper side in a rotating way, a screening plate is fixedly arranged between the two fixing rods, a piston rod is hinged at the lower end of the connecting rod positioned at the lower side, pistons are respectively fixedly arranged at the lower ends of the two piston rods, water storage cavities are respectively arranged at the front end and the rear end of the second channel, piston cavities are respectively arranged at the ends of the two pistons close to each other, the pistons are arranged on the piston cavities in a vertically sliding way, and water through ports are respectively communicated with the corresponding piston cavities, the two ends close to each other are communicated with the cleaning and screening cavity through a water inlet, a magnetic separation motor is fixedly arranged on the front secondary wall of the cleaning and screening cavity, an upper magnetic separation shaft and a lower magnetic separation shaft are rotatably arranged in the cleaning and screening cavity, the front end of the upper magnetic separation shaft is in power linkage with the magnetic separation motor, the two magnetic separation shafts are in power linkage through a transmission belt, a fixed plate is arranged between the two magnetic separation shafts, the fixed plate is fixedly arranged in the machine body, a plurality of electromagnets are uniformly and fixedly arranged on the fixed plate, a hydraulic pump is fixedly arranged on the lower side of the cleaning and screening cavity, a hydraulic rod is dynamically linked to the upper end of the hydraulic pump, the hydraulic rod can seal the cleaning and screening cavity, a pump is fixedly arranged on the sewage pipe, a first sewage pipeline is communicated with the front side of the cleaning and screening cavity, and a water pump is fixedly arranged on the first sewage pipeline, through two screening motor work drives two the disc rotates repeatedly, thereby control the screening board with the piston rod slides from top to bottom, hydraulic pump work, control the hydraulic stem descends and opens wash the screening chamber, through electro-magnet work adsorbs the reinforcing bar that exists among the building rubbish and puts into the reinforcing bar intracavity, floats in the saw-dust plastics on upper strata and passes through the floater pipeline gets into in the sewage intracavity, through slide from top to bottom of leading to the water mouth, to wash and screen intracavity water spray washing building rubbish, the washing back that finishes, water pump work extracts wash the sewage of screening intracavity.

Further technical scheme, the preparation mechanism sets up including sliding cement box in the brickmaking intracavity, the upside of cement box has set firmly the cement syringe, be provided with the several around the cement box, be located the front side spring telescopic link has set firmly on the leading flank of cement box, be located the rear side the left side of cement box seted up the export, the fourth transmission chamber has been seted up to the downside of cement box, be equipped with the fourth belt in the fourth transmission chamber, through fourth belt work drives the cement box passes through the export is released outside the organism, through the rubble passageway with the cement syringe evenly thinks the cement box is interior to add building rubbish and cement.

The technical scheme is that the cement stirring mechanism comprises a stirring motor fixedly arranged on the upper side wall of the cement stirring box, a stirring rod is connected to the lower side of the stirring motor in a power link mode, spiral cutters are uniformly distributed on the periphery of the stirring rod, the left side of the cement stirring box is communicated with a second sewage pipeline, the second sewage pipeline is communicated with a first sewage pipeline, the first sewage pipeline is communicated with a sewage pipe, a cement pipeline is fixedly arranged on the lower side of the second sewage pipeline, the cement pipeline is communicated with the cement stirring box and a cement injector, a flow controller is arranged on the cement pipeline and used for controlling flow, cement raw materials are put into a cement raw material port, sewage in the cleaning and screening cavity is pumped into the cement stirring box through a water pump and then works through the stirring motor, and controlling the stirring rod to stir to produce cement, and controlling the cement sprayed out by the cement injector through the flow controller after the cement is produced.

The construction waste treatment and recovery equipment has the beneficial effects that the vibration transportation mechanism is arranged to remove dust and transport construction waste, wood and steel bars in the construction waste are separated through water separation and magnetic separation, the resource recovery efficiency is improved, the weight controller and the flow controller are arranged to produce bricks, the variable in the production process is controlled, and the strength of the bricks is improved.

Drawings

FIG. 1 is a schematic view of the external appearance of a construction waste recycling apparatus according to the present invention;

FIG. 2 is a schematic view of the overall structure of a construction waste recycling device according to the present invention;

FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of B-B of FIG. 2 according to the present invention;

FIG. 5 is a schematic view of C-C of FIG. 2 in accordance with the present invention;

FIG. 6 is a schematic view of D-D of FIG. 2 in accordance with the present invention;

FIG. 7 is a schematic representation of E-E of FIG. 2 in accordance with the present invention;

FIG. 8 is an enlarged schematic view of a third transfer chamber of the present invention;

FIG. 9 is an enlarged schematic view of a portion of the selection mechanism of the present invention;

FIG. 10 is an enlarged schematic view of a screening plate of the present invention;

FIG. 11 is an enlarged schematic view of the shock transport mechanism of the present invention;

fig. 12 is an enlarged schematic view of the flow controller of the present invention.

Detailed Description

For purposes of making the objects and advantages of the present invention more apparent, the following detailed description of the invention, taken in conjunction with the examples, is to be understood that the following text is only intended to describe one or several specific embodiments of the invention, and is not intended to strictly limit the scope of the invention as specifically claimed, and as used herein, the terms up, down, left and right are not limited to strict geometric definitions thereof, but rather include tolerances for reasonable and inconsistent machining or human error, the following being exhaustive of the specific features of the construction waste disposal and recovery apparatus:

referring to the attached drawings, the construction waste treatment and recovery device according to the embodiment of the invention comprises a machine body 10, a waste feed port 11 is fixedly arranged at the upper end of the machine body 10, an opening 13 is arranged in the waste feed port 11, a vibration transportation cavity 14 is arranged below the opening 13, the vibration transportation cavity 14 is communicated with the opening 13, a vibration transportation mechanism 101 is arranged in the vibration transportation cavity 14, the vibration transportation mechanism 101 is used for transporting construction waste and vibrating the construction waste to separate dust, a fan box 24 is fixedly arranged at the right side of the vibration transportation cavity 14, a vent 15 is arranged in the fan box 24, the vent 15 is communicated with the vibration transportation cavity 14, a dust collection mechanism 100 is arranged on the fan box 24, the dust collection mechanism 100 is used for absorbing dust and soil, a crushing cavity 18 is arranged at the lower side of the vibration transportation cavity 14, a first channel 17 is arranged between the crushing cavity 18 and the vibration conveying cavity 14 for communication, a crushing mechanism 102 is arranged in the crushing cavity 18, the crushing mechanism 102 is used for crushing construction waste, a cleaning and screening cavity 20 is arranged at the lower side of the crushing cavity 18, a second channel 56 is arranged between the crushing cavity 18 and the cleaning and screening cavity 20, a screening plate 55 is arranged in the second channel 56 in a vertical sliding manner, the screening plate 55 is used for screening the size of the crushed construction waste, a sewage cavity 19 is arranged at the left side of the cleaning and screening cavity 20, a floater pipeline 80 is arranged between the sewage cavity 19 and the cleaning and screening cavity 20 in a communicating manner, a sewage pipe 81 is arranged at the lower side of the sewage cavity 19 in a communicating manner, a reinforcement cavity 76 is arranged at the lower side of the cleaning and screening cavity 20, the reinforcement cavity 76 can be arranged in the machine body 10 in a front-back sliding manner, an opening is arranged at the upper side of the reinforcement cavity 76 and is communicated with the cleaning and screening cavity 20, wash and to be equipped with selection mechanism 103 in the screening chamber 20, selection mechanism 103 is arranged in separating the saw-dust and the reinforcing bar that exist among the building rubbish, broken stone passageway 83 has been seted up to the downside of washing screening chamber 20, weight controller 82 has set firmly in broken stone passageway 83, weight controller 82 is used for controlling the descending volume of building rubbish, brick making chamber 22 has been seted up to the downside of washing screening chamber 20, be equipped with preparation mechanism 104 in the brick making chamber 22, preparation mechanism 104 is used for carrying out the production of fragment of brick, cement agitator tank 16 has been seted up on the right side of smashing chamber 18, cement raw material mouth 12 has set firmly on the right flank of organism 10, cement raw material mouth 12 with communicate between the cement agitator tank 16, be equipped with cement rabbling mechanism 105 in the cement agitator tank 16, cement rabbling mechanism 105 is used for producing cement.

Beneficially or exemplarily, the dust suction mechanism 100 is provided with a fan cavity 31 in the fan box 24, a fan motor 27 is fixedly arranged in a front side wall of the fan cavity 31, a fan 26 is dynamically connected to a rear side of the fan motor 27, the fan 26 is rotatably arranged in the fan cavity 31, the fan cavity 31 is communicated with the ventilation opening 15, a filter screen 30 is fixedly arranged in the ventilation opening 15, the filter screen 30 is used for blocking small-particle crushed stones from entering the fan cavity 31, a dust collection box 25 is fixedly arranged on a right side of the fan cavity 31, a dust cavity 29 is arranged in the dust collection box 25, a dust collection pipe 28 is communicated between the fan cavity 31 and the dust cavity 29, and the fan motor 27 is operated to drive the fan 26 to draw air so that dust enters the dust cavity 29 through the filter screen 30 to collect and remove dust.

Beneficially or exemplarily, the vibration transportation mechanism 101 includes a plurality of rotation cavities 37 uniformly formed in the lower side of the vibration transportation cavity 14, each rotation cavity 37 is internally provided with a shaft 35 extending in the front-back direction in a rotating manner, a motor 41 is fixedly embedded in the front side wall of the rotation cavity 37 located at the leftmost side, the motor 41 is in power connection with the leftmost side shaft 35, every two shafts 35 are in power connection with each other through a first belt 40, the rear end of each shaft 35 is provided with 95, a ratchet 39 is fixedly arranged on the periphery of the shaft 35, the ratchet 39 stabilizes the shaft 35, a first rotating rod 36 is fixedly arranged on the periphery of the shaft 35, the transportation plate 94 capable of moving up and down is arranged in the vibration transportation cavity 14, a first transmission cavity 45 is formed on the upper end surface of the transmission shaft 34, two bilaterally symmetrical transmission shafts 34 are fixedly arranged in the first transmission cavity 45, and two transmission shafts 34 are in power connection with each other through a

second belt

32, 33 is fixedly arranged on the lower side of the second belt 32, the 33 is used for supporting the second belt 32 to prevent the falling construction waste from damaging the second belt 32, a vibration cavity 38 is arranged between the lower end of the transport plate 94 and the corresponding first rotating rod 36, the first rotating rod 36 can push the transport plate 94 to move upwards and enter the vibration cavity 38 to generate vibration, a second transmission cavity 42 is arranged at the front end of the transmission shaft 34, racks 43 are fixedly arranged on the upper side wall and the lower side wall of the second transmission cavity 42, a gear 44 is fixedly arranged at the front end of the transmission shaft 34, the gear 44 is meshed with the racks 43, the shaft 35 is driven to rotate by the operation of the motor 41, the first belt 40 drives each shaft 35 to rotate to drive each first rotating rod 36 to rotate, the transport plate 94 is pushed to ascend, and an instant variable is generated by the vibration cavity 38, the conveying plate 94 is vibrated, the conveying plate 94 is lifted to drive the transmission shaft 34 to lift, and the transmission shaft 34 is driven to rotate through the meshing between the gear 44 and the second transmission cavity 42, so that the second belt 32 vibrates to transport the construction waste.

Beneficially or exemplarily, the crushing mechanism 102 includes a crushing motor 51 fixed on the right end face of the crushing chamber 18, two crushing rollers 52 symmetrical in the front and back are arranged in the crushing chamber 18, the right end of the crushing roller 52 located on the back side is in power linkage with the crushing motor 51, a third transmission chamber 53 is formed at the front end of the crushing roller 52 located on the back side, the two crushing rollers 52 are in power linkage with each other through a third belt 54, the third belt 54 is arranged in a cross manner, fixed telescopic blocks 47 are fixed on the front and back side faces of the first channel 17, the fixed telescopic blocks 47 can be stretched up and down, baffles 46 are fixed in the two fixed telescopic blocks 47, a second rotating rod 48 is fixed at the end of the two baffles 46 far away from each other, the second rotating rod 48 extends left and right and is arranged in the machine body 10, springs 50 are fixed between the two fixed telescopic blocks 47 and the corresponding guide rails 49, the baffle 46 controls the descending speed of the construction waste to prevent the crushing roller 52 from being damaged, the crushing motor 51 works to drive the crushing roller 52 at the rear side to rotate, and the third belt 54 drives the two crushing rollers 52 to rotate in opposite directions, so that the construction waste is crushed.

Beneficially or exemplarily, the selecting mechanism 103 includes screening chambers 57 disposed on the front and rear sides of the second channel 56, screening motors 58 are fixedly disposed on the side surfaces of the two screening chambers 57 away from each other, disks 59 are dynamically linked to the ends of the two screening motors 58 close to each other, two connecting rods 60 symmetric up and down are rotatably disposed on the two disks 59, fixing rods 62 are rotatably disposed on the two disks 59 on the upper side, a screening plate 55 is fixedly disposed between the two fixing rods 62, a piston rod 61 is hinged to the lower end of the connecting rod 60 on the lower side, pistons 66 are fixedly disposed at the lower ends of the two piston rods 61, water storage chambers 63 are disposed at the front and rear ends of the second channel 56, piston chambers 65 are disposed at the ends of the two pistons 66 close to each other, the pistons 66 are slidably disposed on the piston chambers 65 up and down, two water storage chamber 63 respectively with correspond the intercommunication has water service mouth 64 between the piston chamber 65, two 6 one end that is close to each other with wash through water inlet 67 intercommunication between the screening chamber 20, wash and screen the preceding wall in chamber 20 and set firmly magnetic separation motor 68, wash and screen two magnetic separation axles 69 about the intracavity 20 internal rotation is equipped with, be located the upside the front end of magnetic separation axle 69 with power link between the magnetic separation motor 68, two through driving belt 70 power link between the magnetic separation axle 69, two be equipped with fixed plate 73 between the magnetic separation axle 69, fixed plate 73 sets firmly in organism 10, evenly set firmly several electro-magnet 74 on the fixed plate 73, the downside that washs screening chamber 20 has set firmly hydraulic pump 96, hydraulic pump 96's upper end power link has connect hydraulic stem 97, hydraulic stem 97 can seal wash screening chamber 20, the sewage pipe 81 is fixedly provided with a pump, the front side of the cleaning and screening cavity 20 is communicated with a first sewage pipe 72, the first sewage pipe 72 is fixedly provided with a water pump 71, two screening motors 58 work to drive two discs 59 to repeatedly rotate, so that the screening plate 55 and the piston rod 61 are controlled to slide up and down, the hydraulic pump 96 works to control the hydraulic rod 97 to descend and open the cleaning and screening cavity 20, the reinforcing steel bars adsorbed in the construction waste are placed into the reinforcing steel bar cavity 76 through the work of the electromagnet 74, wood chip plastics floating on the upper layer enter the sewage cavity 19 through the floating pipeline 80, the water is sprayed into the cleaning and screening cavity 20 through the up-and-down sliding of the water through port 64 to clean the construction waste, and after the cleaning is finished, the water pump 71 works to extract sewage in the cleaning and screening cavity 20.

Beneficially or exemplarily, the manufacturing mechanism 104 includes a cement box 91 slidably disposed in the brick making cavity 22, a plurality of cement injectors 90 are fixedly disposed on an upper side of the cement box 91, a plurality of cement injectors 90 are disposed in front of and behind the cement box 91, a spring telescopic rod 92 is fixedly disposed on a front side surface of the cement box 91 on the front side, an outlet 21 is disposed on a left side of the cement box 91 on the rear side, a fourth transmission cavity 23 is disposed on a lower side of the cement box 91, a fourth belt 93 is disposed in the fourth transmission cavity 23, and the cement box 91 is driven to be pushed out of the machine body 10 through the outlet 21 by the operation of the fourth belt 93, so that construction waste and cement are uniformly added into the cement box 91 through the gravel passage 83 and the cement injectors 90.

Beneficially or exemplarily, the cement mixing mechanism 105 comprises a mixing motor 84 fixed on the upper side wall of the cement mixing tank 16, a mixing rod 85 is dynamically linked to the lower side of the mixing motor 84, spiral knives 86 are uniformly distributed on the outer circumference of the mixing rod 85, a second sewage pipe 87 is communicated with the left side of the cement mixing tank 16, the second sewage pipe 87 is communicated with the first sewage pipe 72, the first sewage pipe 72 is communicated with a sewage pipe 81, a cement pipe 88 is fixed on the lower side of the second sewage pipe 87, the cement pipe 88 is communicated with the cement mixing tank 16 and the cement injector 90, a flow controller 89 is arranged on the cement pipe 88, the flow controller 89 is used for controlling the flow rate, and by throwing the cement raw material into the cement raw material port 12, the sewage in the cleaning and screening chamber 20 is pumped into the cement mixing tank 16 by the water pump 71, and then the stirring motor 84 works to control the stirring rod 85 to stir to produce cement, and after the cement is produced, the flow controller 89 controls the cement injector 90 to spray cement.

The invention relates to a construction waste treatment and recovery device, which comprises the following working procedures:

building rubbish is thrown into the rubbish feeding hole 11, the motor 41 works to drive the first rotating rod 36 to rotate, up-and-down vibration of the conveying plate 94 is achieved, dust and soil are separated, the fan motor 27 works to drive the fan 26 to exhaust air, dust is removed for the first time for the building rubbish, the second belt 32 is driven to rotate through engagement of the second transmission cavity 42 and the gear 44, the building rubbish is conveyed into the crushing cavity 18, the building rubbish is decelerated under the action of the two closed baffles 46 and the spring 50 fixedly arranged on the baffle 46, the crushing roller 52 is prevented from being knocked and damaged, and then the crushing roller 52 is driven to rotate through work of the crushing motor 51, and the building rubbish is crushed.

When the material separation is carried out, the screening motor 58 works to drive the disc 59 to rotate repeatedly, so as to control the screening plate 55 to move up and down, the crushed ore is vibrated to prevent accumulation, the piston rod 61 is driven to move up and down to spray water into the cleaning and screening cavity 20, meanwhile, the hydraulic pump 96 works to enable the hydraulic rod 97 to move downwards and contract to open the cleaning and screening cavity 20, the electromagnet 74 works to adsorb reinforcing steel bars in the construction waste into the reinforcing steel bar cavity 76, after a period of time, the hydraulic pump 96 controls the hydraulic rod 97 to ascend to seal the cleaning and screening cavity 20, wood chips and plastics floating on the water surface enter the sewage cavity 19 through the floater pipeline 80, after the cleaning is finished, the water pump 71 works to extract the sewage existing in the cleaning and screening cavity 20 and the sewage cavity 19 into the second sewage pipeline 87, cement raw materials are put into the cement raw material port 12, and the stirring motor 84 works, the stirring rod 85 is driven to stir and produce cement.

The crushed and separated construction waste and cement are controlled to be variable by the flow controller 89 and the weight controller 82, so that the construction waste and cement can be uniformly distributed in the cement box 91, and the cement box 91 is controlled to slowly move leftwards through the operation of the fourth belt 93 and is discharged out of the machine body 10 through the outlet 21.

The invention has the beneficial effects that: according to the construction waste treatment and recovery equipment, the vibration transportation mechanism is arranged to remove dust and transport construction waste, wood and steel bars in the construction waste are separated through water separation and magnetic separation, the resource recovery efficiency of the construction waste treatment and recovery equipment is improved, the weight controller and the flow controller are arranged to produce bricks, the variable in the production process is controlled, the strength of the bricks is improved, and the equipment has the advantages of being simple in structure, low in cost and the like, sensitive in inspection effect, convenient to use and practical.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. The utility model provides a construction waste handles recovery plant, includes the organism, its characterized in that: the garbage crusher is characterized in that a garbage feeding port is fixedly arranged at the upper end of the machine body, an opening is formed in the garbage feeding port, a vibration transportation cavity is formed below the opening, the vibration transportation cavity is communicated with the opening, a vibration transportation mechanism is arranged in the vibration transportation cavity and used for transporting construction garbage and vibrating the construction garbage to separate dust, a fan box is fixedly arranged on the right side of the vibration transportation cavity, a ventilation opening is formed in the fan box and communicated with the vibration transportation cavity, a dust suction mechanism is arranged on the fan box and used for absorbing dust and soil, a crushing cavity is formed in the lower side of the vibration transportation cavity, a first channel is formed between the crushing cavity and the vibration transportation cavity and communicated with each other, a crushing mechanism is arranged in the crushing cavity and used for crushing the construction garbage, and a cleaning and screening cavity is formed in the lower side of the crushing cavity, a second channel is arranged between the crushing cavity and the cleaning and screening cavity, a screening plate is arranged in the second channel in a vertically sliding manner and used for screening the size of crushed construction waste, a sewage cavity is arranged on the left side of the cleaning and screening cavity, a floater pipeline is communicated and arranged between the sewage cavity and the cleaning and screening cavity, a sewage pipe is communicated and arranged on the lower side of the sewage cavity, a reinforcing steel bar cavity is arranged on the lower side of the cleaning and screening cavity and can be arranged in the machine body in a front-back sliding manner, an opening is formed in the upper side of the reinforcing steel bar cavity and communicated with the cleaning and screening cavity, a selection mechanism is arranged in the cleaning and screening cavity and used for separating wood chips and reinforcing steel bars existing in the construction waste, a broken stone channel is arranged on the lower side of the cleaning and screening cavity, a weight controller is fixedly arranged in the broken stone channel and used for controlling the falling amount of the construction waste, the brickmaking chamber has been seted up to the downside that washs the screening chamber, be equipped with the preparation mechanism in the brickmaking chamber, the preparation mechanism is used for carrying out the production of fragment of brick, the cement agitator tank has been seted up on the right side in crushing chamber, cement raw material mouth has set firmly on the right flank of organism, cement raw material mouth with communicate between the cement agitator tank, be equipped with cement rabbling mechanism in the cement agitator tank, cement rabbling mechanism is used for producing cement.

2. The construction waste disposal and recovery apparatus according to claim 1, wherein: dust absorption mechanism sets up fan chamber in the fan case, fan motor has set firmly in the preceding lateral wall in fan chamber, fan motor's rear side power link has the fan, the fan rotates to set up the fan intracavity, the fan chamber with communicate between the vent, set firmly the filter screen in the vent, the filter screen is used for blockking the tiny particle rubble entering the fan intracavity, the right side in fan chamber has set firmly the dust collecting box, the dust chamber has been seted up in the dust collecting box, the fan chamber with the intercommunication is equipped with the dust collecting pipe between the dust chamber.

3. The construction waste disposal and recovery apparatus according to claim 2, wherein: the vibration transportation mechanism comprises a plurality of rotation cavities which are uniformly arranged on the lower side of the vibration transportation cavity, each rotation cavity is internally provided with a shaft which extends forwards and backwards in a rotating mode, the shaft is positioned on the leftmost side, a motor is fixedly embedded in the front side wall of the rotation cavity, the motor is in power connection with the leftmost side, every two shafts are in power connection through a first belt, the rear end of each shaft is arranged, a ratchet wheel is fixedly arranged on the periphery of each shaft, the ratchet wheel is stable, a first rotating rod is fixedly arranged on the periphery of each shaft, the transportation plate capable of moving up and down is arranged in the vibration transportation cavity, a first transmission cavity is arranged on the upper end face of each transmission shaft, two transmission shafts which are bilaterally symmetrical are fixedly arranged in the first transmission cavity, two transmission shafts are in power connection through a second belt, the lower side of the second belt is fixedly arranged and used for supporting the second belt, the construction waste that prevents to drop damages the second belt, the lower extreme of transport plate with correspond the vibrations chamber has been seted up between the first bull stick, first bull stick can promote the transport plate rebound to get into the vibrations intracavity produces vibrations, the second transmission chamber has been seted up to the front end of transmission shaft, the rack has set firmly on the upper and lower both sides wall in second transmission chamber, the front end of transmission shaft is equipped with the gear admittedly, the gear with mesh between the rack.

4. The construction waste disposal and recovery apparatus according to claim 3, wherein: crushing mechanism is including setting firmly crushing motor on the crushing chamber right-hand member face, crushing roller of symmetry around being equipped with two in the crushing intracavity is located the rear side crushing roller's right-hand member with power link between the crushing motor is located the rear side the third transmission chamber has been seted up to crushing roller's front end, two through third belt power link between the crushing roller, third belt cross arrangement, fixed flexible piece has set firmly on the face of the front and back both sides of first passageway, fixed flexible piece can stretch out and draw back from top to bottom, two all set firmly the baffle in the fixed flexible piece, two the one end that the baffle kept away from each other all sets firmly the second bull stick, the second bull stick is extended to rotate and is set up in the organism, two fixed flexible piece with correspond the spring has set firmly between the guide rail.

5. The construction waste disposal and recovery apparatus according to claim 4, wherein: the selection mechanism comprises screening cavities arranged on the front side and the rear side of the second channel, screening motors are fixedly arranged on one side surfaces, far away from each other, of the two screening cavities, the two screening motors are connected with discs through power at the ends, close to each other, of the two screening motors, two connecting rods which are symmetrical up and down are rotatably arranged on the two discs, fixing rods are rotatably arranged on the two discs on the upper side, a screening plate is fixedly arranged between the two fixing rods, piston rods are hinged to the lower ends of the connecting rods on the lower side, pistons are fixedly arranged at the lower ends of the two piston rods, water storage cavities are respectively formed in the front end and the rear end of the second channel, piston cavities are respectively formed in the ends, close to each other, of the two pistons, the pistons are arranged on the piston cavities in a vertically sliding manner, and water through openings are respectively communicated with the corresponding piston cavities, one end of the two adjacent cleaning and screening cavities is communicated with the cleaning and screening cavity through a water inlet, a magnetic separation motor is fixedly arranged on the previous wall of the cleaning and screening cavity, an upper magnetic separation shaft and a lower magnetic separation shaft are rotatably arranged in the cleaning and screening cavity, the front end of the magnetic separation shaft positioned at the upper side is in power link with the magnetic separation motor, the two magnetic separation shafts are in power link through a transmission belt, a fixed plate is arranged between the two magnetic separation shafts, the fixed plate is fixedly arranged in the machine body, a plurality of electromagnets are uniformly and fixedly arranged on the fixed plate, a hydraulic pump is fixedly arranged on the lower side of the cleaning and screening cavity, the upper end of the hydraulic pump is dynamically linked with a hydraulic rod which can seal the cleaning and screening cavity, the sewage pipe is fixedly provided with a pump, the front side of the cleaning and screening cavity is communicated with a first sewage pipeline, and the first sewage pipeline is fixedly provided with a water pump.

6. The construction waste disposal and recovery apparatus according to claim 5, wherein: the preparation mechanism sets up including sliding cement box in the brickmaking cavity, the upside of cement box has set firmly the cement syringe, be provided with the several around the cement box, be located the front side the front flank of cement box has set firmly the spring telescopic link, is located the rear side the left side of cement box seted up the export, the fourth transmission chamber has been seted up to the downside of cement box, be equipped with the fourth belt in the fourth transmission chamber.

7. The construction waste disposal and recovery apparatus according to claim 6, wherein: the cement stirring mechanism comprises a stirring motor fixedly arranged on the side wall of the cement stirring box, the lower side of the stirring motor is in power linkage with a stirring rod, spiral knives are uniformly distributed on the periphery of the stirring rod, the left side of the cement stirring box is communicated with a second sewage pipeline, the second sewage pipeline is communicated with the first sewage pipeline, the first sewage pipeline is communicated with a sewage pipe, the lower side of the second sewage pipeline is fixedly provided with a cement pipeline, the cement pipeline is communicated with the cement stirring box and a cement injector, a flow controller is arranged on the cement pipeline, and the flow controller is used for controlling flow.