CN112916115A

CN112916115A - Construction waste treatment device

Info

Publication number: CN112916115A
Application number: CN202110199128.5A
Authority: CN
Inventors: 王子腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-06-08

Abstract

The invention discloses a construction waste treatment device, which belongs to the technical field of waste treatment and comprises a transportation assembly, a stirring assembly, a separation assembly, a screening assembly, a crushing assembly and a dust fall assembly, wherein the transportation assembly is horizontally arranged on the ground, the stirring assembly is arranged beside the transportation assembly and is in butt joint with the transportation assembly, the separation assembly is arranged beside the transportation assembly, the screening assembly is arranged beside the transportation assembly and is in butt joint with the transportation assembly, the crushing assembly is arranged below the screening assembly and is in butt joint with the screening assembly, and the dust fall assembly is arranged on the transportation assembly. According to the invention, the transportation motor works to drive one of the rotating main shafts to rotate, and one of the rotating main shafts drives the belt pulley to rotate on the two rotating main shafts, so that the construction waste is transported without manual transportation, and the treatment efficiency of the construction waste is improved.

Description

Construction waste treatment device

Technical Field

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

Background

The quantity of the construction waste in China accounts for 30 to 40 percent of the total quantity of the urban waste. However, most of the construction wastes are not treated, and are transported to the suburbs or villages by construction units, and are piled or buried in the open air, so that a large amount of construction expenses such as land acquisition expenses and garbage clearing and transporting expenses are consumed, and meanwhile, the problems of scattering, dust, sand flying and the like in the clearing and piling processes cause serious environmental pollution. After being sorted, removed or crushed, most of the construction wastes can be reused as renewable resources, so that a lot of construction waste treatment equipment is provided. However, the existing construction waste treatment device generally only carries out primary crushing, so that some massive construction waste can not reach the recycling standard and is discarded, and the construction waste after crushing and screening is not classified and collected into ironworks and other construction waste, so that the recycling rate of the construction waste is greatly influenced, and meanwhile, a large amount of dust can be generated in the crushing process, and the environmental pollution is caused.

The patent of publication No. CN108435387A relates to a construction waste treatment device, including the feed inlet, the discharge gate, open the handle and roll the tooth, the feed inlet sets up in the place ahead of rolling the tooth upper end, and the feed inlet runs through in the place ahead of rolling the tooth upper end, and feed inlet length sets up to eight meters a bit, highly be eight meters a zero point, the discharge gate sets up in the right side of rolling the tooth lower extreme, and discharge gate length sets up to eight meters a zero point, highly be five meters a zero point, open the handle and set up the rear end on feed inlet right side, and the opening button material is the zinc alloy, opening button length is fifteen centimeters, the baffle is made for wear-resisting steel sheet material, and baffle length is seven eight meters a bit, the width is. The rolling teeth are provided with ten gears, the rolling teeth are made of high-carbon cast steel, and the diameter of the rolling teeth is twenty centimeters. Is suitable for production and use of a construction waste treatment device and has good development prospect.

However, the above-mentioned devices also have the following problems in use: one of them, but have reinforcing bar iron plate reutilization reduction in production cost among the building rubbish, above-mentioned device can't sort the recovery to reinforcing bar iron plate etc. among the building rubbish, influences follow-up building rubbish's recycle, causes the damage to breaker, and its two, can produce a large amount of dusts in the building rubbish processing procedure, influence operating personnel's healthy.

Disclosure of Invention

The invention aims to solve the technical problems that reinforcing steel bar iron blocks in construction waste can not be sorted and recovered, the subsequent recycling of the construction waste is influenced, a crushing device is damaged, a large amount of dust is generated in the construction waste treatment process, and the health of operators is influenced in order to solve the technical problems that in the prior art, the reinforcing steel bar iron blocks are stored in the construction waste and can be reused, so that the production cost is reduced.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a construction waste processing apparatus, includes transportation subassembly, stirring subassembly, separable set, screening subassembly, crushing unit and dust fall subassembly, the transportation subassembly is the level and sets up subaerial, the stirring subassembly sets up the side at the transportation subassembly and stirs the subassembly and dock with the transportation subassembly, the separable set sets up the side at the transportation subassembly, the screening subassembly sets up the side at the transportation subassembly and screens subassembly and transportation subassembly butt joint, crushing unit sets up below and crushing unit and the butt joint of screening subassembly, the dust fall subassembly sets up on the transportation subassembly.

Further, the transportation subassembly includes first motor fixed plate, transportation motor, conveyer belt, two transportation framves and two rotating main shaft, two transportation frame symmetry sets up subaerial, first motor fixed plate sets up on the lateral wall of one of them transportation frame, the transportation motor sets up on first motor fixed plate, two rotating main shaft all runs through two transportation frames, two rotating main shaft and two transportation frame normal running fit, the main shaft and one of them rotating main shaft fixed connection of transportation motor, the conveyer belt cover is established on two rotating main shaft and conveyer belt and two rotating main shaft normal running fit.

Further, the stirring component comprises a supporting block, a second motor fixing plate, a conveying motor, a conveying barrel, a conveying screw shaft, a feeding hopper, a workbench, a stirring box, a third motor fixing plate, a stirring motor, an internal gear, a screening barrel, a stirring roller shaft and a stirring blade, the supporting block is arranged beside the conveying component, the second motor fixing plate is arranged on the side wall of the supporting block, the conveying motor is arranged on the second motor fixing plate, the conveying barrel is arranged on the supporting block, a main shaft of the conveying motor penetrates through the conveying barrel, the conveying screw shaft is fixedly connected with the main shaft of the conveying motor, the feeding hopper is fixedly connected with the conveying barrel, the conveying barrel is provided with a feeding port, the top of the feeding hopper is provided with a feeding port, the bottom of the feeding hopper is provided with a discharging port, the feeding port is butted with the discharging port, the workbench is arranged on two conveying frames, the workstation is equipped with the through-hole, stir garrulous case setting on the workstation, stir garrulous bottom of the case portion and be equipped with the export, the through-hole of workstation and the export butt joint of stirring garrulous case, stir garrulous case and conveying barrel fixed connection, the third motor fixed plate sets up on the lateral wall of stirring garrulous case, stir garrulous motor setting on the third motor fixed plate, the main shaft that stirs garrulous motor runs through and stirs garrulous case, internal gear and the main shaft fixed connection who stirs garrulous motor, the screening bucket sets up and is equipped with a plurality of discharge opening on stirring garrulous incasement and screening bucket, screening bucket and the rotating fit of stirring garrulous case, be equipped with the external gear on the screening bucket, internal gear and external gear intermeshing, stir garrulous roller and internal gear fixed connection, it has a plurality of to stir garrulous blade, a plurality of stirring the even equidistance of gar.

Further, the separable set includes separator, driving motor, rotating disc, spacing, separation magnet and deposits the case, the separator sets up the side at the transportation frame, driving motor sets up on the separator, driving motor's the vertical downward setting of main shaft, rotating disc and driving motor's main shaft fixed connection, spacing sets up in the bottom of rotating disc, separation magnet sets up on the separator, separation magnet is located the top of rotating disc and separates magnet and rotating disc normal running fit, separation magnet is located the top of conveyer belt, deposit the below that the case set up at the separator.

Further, the screening assembly comprises a fourth motor fixing plate, a screening motor, a screening frame, a screening plate, two supporting seats, two sliding rods, two sliding blocks, two rotating rods, two connecting rods and four springs, wherein the two supporting seats are symmetrically arranged at the side of the transportation frame, the fourth motor fixing plate is arranged on the two supporting seats, the screening motor is arranged on the fourth motor fixing plate and is a double-shaft motor, a main shaft of the screening motor penetrates through the two supporting seats and is in rotating fit with the two supporting seats, the two supporting seats are provided with sliding grooves, the two sliding rods are respectively arranged in the two sliding grooves, the two sliding blocks are respectively arranged in the two sliding grooves and are in sliding fit with the sliding rods, the four springs are symmetrically arranged on the two sliding rods in pairs and are arranged at two sides of the two sliding blocks, two the one end of dwang respectively with two main shaft fixed connection of screening motor, two the one end of connecting rod respectively with the other end normal running fit of two dwang, two the other end of connecting rod respectively with two sliding block normal running fit, the screening frame sets up on two sliding blocks, the screening board sets up on the screening frame, be equipped with a plurality of screening hole on the screening board.

Further, crushing unit is including smashing case, motor fixed block, crushing motor, crushing roller, crushing blade, belt pulley and belt, it sets up in the screening board below to smash the case, the motor fixed block sets up the side at smashing the case, crushing motor sets up on the motor fixed block, it has two, two to smash the roller setting and all run through crushing case in the one end of smashing the incasement and two crushing roller, it has a plurality of to smash the blade, and the even equidistance setting of a plurality of crushing blade is on two crushing roller, the belt pulley has two, two the belt pulley is respectively with two crushing roller fixed connection, the belt cover is established on two belt pulleys and belt and two belt pulley normal running fit, the main shaft of smashing the motor and one of them belt pulley fixed connection.

Further, the dust fall subassembly is including spraying frame, dust fall water pump, atomizer, storage water tank, inlet tube and outlet pipe, the spraying frame sets up on two transportation framves, the dust fall water pump sets up on the spraying frame, the atomizer sets up on the spraying frame, the storage water tank sets up the side at the transportation frame, the one end and the storage water tank fixed connection of inlet tube, the other end and the dust fall water pump fixed connection of inlet tube, the one end and the dust fall water pump fixed connection of outlet pipe, the other end and the atomizer fixed connection of outlet pipe.

Compared with the prior art, the invention has the beneficial effects that:

one of them, when building rubbish transports to the disengaging gear below, on separation magnet adsorbs the carousel with the reinforcing bar iron plate among the building rubbish, driving motor work drives the carousel rotation, and spacing prevents that the reinforcing bar iron plate from adsorbing always on the carousel of separation magnet below, when the carousel rotates to depositing the case top, does not have the absorption of separation magnet, and the iron and steel falls into and deposits the incasement, accomplishes the letter sorting of building rubbish reinforcing bar iron plate and retrieves.

Secondly, construction waste after the separation continues screening subassembly direction transportation, after construction waste falls on the screening board, screening motor work drives two dwangs and rotates, two dwangs drive two connecting rods and rotate, two connecting rods drive two sliding blocks and slide respectively on two sliding rods, two sliding blocks drive the screening frame and remove about, the screening frame drives the screening board and removes, four springs have improved the range of rocking, thereby screening construction waste on the screening board, the construction waste that reaches the crushing requirement falls into crushing unit from the screening hole of screening board, what did not reach the crushing requirement slides from the screening board, follow-up placing stirs garrulously in the subassembly and smashes for the secondary, construction waste treatment efficiency has been improved.

Third, crushing motor work drives one of them belt pulley and rotates, and one of them belt pulley passes through the belt and drives another belt pulley and rotate, and two belt pulleys drive two crushing roller and rotate, and two crushing roller drive a plurality of and smash the blade and rotate to smash the building rubbish of incasement, make things convenient for the later stage to carry out processing such as brickmaking, improve building rubbish's utilization ratio.

Fourthly, dust fall water pump work drives the water in the inlet tube extraction storage water tank, carries to the atomizer from the outlet pipe again in, and atomizer work is with water atomization blowout, avoids screening subassembly and crushing unit during operation to produce a large amount of dusts in operational environment, and it is healthy to influence operating personnel.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a cross-sectional view of the grinding assembly of the present invention;

FIG. 3 is a perspective view of the transport assembly of the present invention;

FIG. 4 is a perspective view of the separator assembly of the present invention;

FIG. 5 is a first perspective view of a screening assembly of the present invention;

FIG. 6 is a schematic perspective view of a second embodiment of the screening assembly of the present invention;

FIG. 7 is a schematic perspective view of the size reduction assembly of the present invention;

fig. 8 is a schematic perspective view of a dustfall assembly of the present invention.

The reference numbers in the figures are:

a transportation component 1, a first motor fixing plate 11, a transportation motor 12, a conveyor belt 13, a transportation frame 14, a rotating main shaft 15, a mincing component 2, a supporting block 20, a second motor fixing plate 21, a conveying motor 22, a conveying barrel 23, a conveying screw shaft 25, a feeding hopper 26, a workbench 27, a mincing box 28, a third motor fixing plate 29, a mincing motor 210, an internal gear 211, a sieving barrel 212, a mincing roller shaft 213, a mincing blade 214, a separation component 3, a separation frame 31, a driving motor 32, a rotating disk 33, a limiting frame 34, a separation magnet 35, a storage box 36, a sieving component 4, a fourth motor fixing plate 41, a sieving motor 42, a sieving frame 43, a sieving plate 44, a supporting seat 45, a sliding rod 46, a sliding block 47, a rotating rod 48, a connecting rod 49, a spring 40, a crushing component 5, a crushing box 51, a motor fixing block 52, a crushing motor 53, a crushing roller shaft 54, a crushing blade 55, a, Belt pulley 56, belt 57, dust fall subassembly 6, spraying frame 61, dust fall water pump 62, atomizer 63, storage water tank 64, inlet tube 65, outlet pipe 66.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1 to 8, the invention provides a construction waste treatment device, which comprises a transportation assembly 1, a crushing assembly 2, a separation assembly 3, a screening assembly 4, a crushing assembly 5 and a dust fall assembly 6, wherein the transportation assembly 1 is horizontally arranged on the ground, the crushing assembly 2 is arranged beside the transportation assembly 1, the crushing assembly 2 is in butt joint with the transportation assembly 1, the separation assembly 3 is arranged beside the transportation assembly 1, the screening assembly 4 is in butt joint with the transportation assembly 1, the crushing assembly 5 is arranged below the screening assembly 4, the crushing assembly 5 is in butt joint with the screening assembly 4, and the dust fall assembly 6 is arranged on the transportation assembly 1.

Referring to fig. 3, specifically, the transportation assembly 1 of the present invention includes a first motor fixing plate 11, a transportation motor 12, a conveyor belt 13, two transportation frames 14 and two rotating spindles 15, where the two transportation frames 14 are symmetrically disposed on the ground, the first motor fixing plate 11 is disposed on a side wall of one of the transportation frames 14, the transportation motor 12 is disposed on the first motor fixing plate 11, the two rotating spindles 15 both penetrate through the two transportation frames 14, the two rotating spindles 15 are rotationally matched with the two transportation frames 14, a spindle of the transportation motor 12 is fixedly connected with one of the rotating spindles 15, the conveyor belt 13 is sleeved on the two rotating spindles 15, and the conveyor belt 13 is rotationally matched with the two rotating spindles 15; the transportation motor 12 works to drive one of the rotating main shafts 15 to rotate, and one of the rotating main shafts 15 drives the belt pulley 56 to rotate on the two rotating main shafts 15, so that the construction waste is transported without manual transportation, and the treatment efficiency of the construction waste is improved.

Referring to fig. 2, in particular, the mincing assembly 2 of the present invention comprises a supporting block 20, a second motor fixing plate 21, a transmission motor 22, a transmission barrel 23, a transmission screw shaft 25, a feeding hopper 26, a workbench 27, a mincing box 28, a third motor fixing plate 29, a mincing motor 210, an internal gear 211, a sieving barrel 212, a mincing roller shaft 213 and a mincing blade 214, wherein the supporting block 20 is arranged at the side of the transportation assembly 1, the second motor fixing plate 21 is arranged on the side wall of the supporting block 20, the transmission motor 22 is arranged on the second motor fixing plate 21, the transmission barrel 23 is arranged on the supporting block 20, the main shaft of the transmission motor 22 penetrates through the transmission barrel 23, the transmission screw shaft 25 is fixedly connected with the main shaft of the transmission motor 22, the feeding hopper 26 is fixedly connected with the transmission barrel 23, the transmission barrel 23 is provided with a feeding port, the top of the feeding hopper 26 is provided with a feeding port, the bottom of the feeding hopper 26 is provided with a discharge port, the feeding port is in butt joint with the discharge port, the workbench 27 is arranged on two transport frames 14, the workbench 27 is provided with a through hole, the stirring box 28 is arranged on the workbench 27, the bottom of the stirring box 28 is provided with an outlet, the through hole of the workbench 27 is in butt joint with the outlet of the stirring box 28, the stirring box 28 is fixedly connected with the conveying barrel 23, the third motor fixing plate 29 is arranged on the side wall of the stirring box 28, the stirring motor 210 is arranged on the third motor fixing plate 29, the main shaft of the stirring motor 210 penetrates through the stirring box 28, the internal gear 211 is fixedly connected with the main shaft of the stirring motor 210, the screening barrel 212 is arranged in the stirring box 28 and provided with a plurality of discharge holes on the screening barrel 212, the screening barrel 212 is in running fit with the stirring box 28, the screening barrel 212 is provided with an external gear, the internal gear 211 is mutually meshed with the external gear, the crushing roller shaft 213 is fixedly connected with the inner gear 211, a plurality of crushing blades 214 are arranged, and the plurality of crushing blades 214 are uniformly arranged on the crushing roller shaft 213 at equal intervals; building rubbish is poured into from the feeding hole of the feeding hopper 26 and then enters the conveying barrel 23 from the discharging hole of the feeding hopper 26, the conveying motor 22 works to drive the conveying screw shaft 25 to rotate, the conveying screw shaft 25 drives the building rubbish in the conveying barrel 23 to be conveyed into the screening barrel 212, after the building rubbish enters the screening barrel 212, the stirring motor 210 works to drive the stirring roller shaft 213 and the inner gear 211 to rotate, the inner gear 211 drives the stirring box 28 to rotate through the outer gear, so that the building rubbish is driven to rotate in the stirring box 28, the stirring roller shaft 213 drives the stirring blade 214 to primarily stir the building rubbish, the stirred building rubbish falls from the discharging hole of the screening barrel 212, and then falls into the conveying assembly 1 from the outlet of the stirring box 28 and the through hole of the workbench 27.

As can be seen from fig. 4, in particular, the separating assembly 3 of the present invention includes a separating frame 31, a driving motor 32, a rotating disk 33, a limiting frame 34, a separating magnet 35 and a storage box 36, wherein the separating frame 31 is disposed beside the transporting frame 14, the driving motor 32 is disposed on the separating frame 31, a main shaft of the driving motor 32 is disposed vertically downward, the rotating disk 33 is fixedly connected with the main shaft of the driving motor 32, the limiting frame 34 is disposed at the bottom of the rotating disk 33, the separating magnet 35 is disposed on the separating frame 31, the separating magnet 35 is located above the rotating disk 33, the separating magnet 35 is rotatably engaged with the rotating disk 33, the separating magnet 35 is located above the conveyor belt 13, and the storage box 36 is disposed below the separating frame 31; when building rubbish transports to separation assembly 3 below, separation magnet 35 adsorbs the carousel 33 with the reinforcing bar iron plate among the building rubbish on, driving motor 32 work drives the carousel 33 rotation, spacing 34 prevents that the reinforcing bar iron plate from adsorbing on the carousel 33 of separation magnet 35 below always, when the carousel 33 rotates to depositing 36 tops of case, do not have the absorption of separation magnet 35, the iron and steel falls into and deposits 36 in the case, the completion is retrieved the letter sorting of building rubbish reinforcing bar iron plate.

Referring to fig. 5 to 6, in particular, the screening assembly 4 of the present invention includes a fourth motor fixing plate 41, a screening motor 42, a screening frame 43, a screening plate 44, two supporting seats 45, two sliding rods 46, two sliding blocks 47, two rotating rods 48, two connecting rods 49 and four springs 40, the two supporting seats 45 are symmetrically disposed at the side of the transport frame 14, the fourth motor fixing plate 41 is disposed on the two supporting seats 45, the screening motor 42 is disposed on the fourth motor fixing plate 41 and the screening motor 42 is a dual-shaft motor, a main shaft of the screening motor 42 penetrates through the two supporting seats 45 and the main shaft of the screening motor 42 is rotatably engaged with the two supporting seats 45, the two supporting seats 45 are provided with sliding grooves, the two sliding rods 46 are respectively disposed in the two sliding grooves, the two sliding blocks 47 are respectively disposed in the two sliding grooves and the sliding blocks 47 are slidably engaged with the sliding rods 46, the four springs 40 are symmetrically arranged on the two sliding rods 46 in pairs, the four springs 40 are arranged on two sides of the two sliding blocks 47, one ends of the two rotating rods 48 are fixedly connected with two main shafts of the screening motor 42 respectively, one ends of the two connecting rods 49 are in running fit with the other ends of the two rotating rods 48 respectively, the other ends of the two connecting rods 49 are in running fit with the two sliding blocks 47 respectively, the screening frame 43 is arranged on the two sliding blocks 47, the screening plate 44 is arranged on the screening frame 43, and a plurality of screening holes are formed in the screening plate 44; construction waste after the separation continues screening subassembly 4 direction transportation, after construction waste falls on screening board 44, screening motor 42 work drives two dwang 48 and rotates, two dwang 48 drive two connecting rods 49 and rotate, two connecting rods 49 drive two sliding blocks 47 and slide respectively on two sliding rods 46, two sliding blocks 47 drive the screening rack 43 and remove about, the screening rack 43 drives the screening board 44 and removes about, four springs 40 have improved the range of rocking, thereby screening construction waste on screening board 44, the construction waste that reaches the crushing requirement falls into crushing subassembly 5 from the screening hole of screening board 44, what did not reach the crushing requirement from screening board 44 landing, follow-up placing carries out the secondary in stirring subassembly 2 and stirs the piece, construction waste treatment efficiency has been improved.

Referring to fig. 7, in particular, the pulverizing assembly 5 of the present invention includes a pulverizing box 51, a motor fixing block 52, a pulverizing motor 53, pulverizing roller shafts 54, pulverizing blades 55, belt pulleys 56 and a belt 57, wherein the pulverizing box 51 is disposed below the screening plate 44, the motor fixing block 52 is disposed beside the pulverizing box 51, the pulverizing motor 53 is disposed on the motor fixing block 52, there are two pulverizing roller shafts 54, two pulverizing roller shafts 54 are disposed in the pulverizing box 51, one end of each of the two pulverizing roller shafts 54 penetrates through the pulverizing box 51, there are several pulverizing blades 55, several pulverizing blades 55 are uniformly and equidistantly disposed on the two pulverizing roller shafts 54, there are two belt pulleys 56, the two belt pulleys 56 are respectively fixedly connected with the two pulverizing roller shafts 54, the belt 57 is sleeved on the two belt pulleys 56, and the belt 57 is rotatably matched with the two belt pulleys 56, the main shaft of the crushing motor 53 is fixedly connected with one belt pulley 56; the work of crushing motor 53 drives one of them belt pulley 56 and rotates, and one of them belt pulley 56 drives another belt pulley 56 through belt 57 and rotates, and two belt pulleys 56 drive two crushing roller 54 and rotate, and two crushing roller 54 drive a plurality of and smash blade 55 and rotate to smash the building rubbish in the case 51, make things convenient for the later stage to carry out processing such as brickmaking, improve building rubbish's utilization ratio.

Referring to fig. 8, specifically, the dust fall assembly 6 of the present invention includes a spraying frame 61, a dust fall water pump 62, an atomizing spray 63, a water storage tank 64, a water inlet pipe 65 and a water outlet pipe 66, wherein the spraying frame 61 is disposed on the two transportation frames 14, the dust fall water pump 62 is disposed on the spraying frame 61, the atomizing spray 63 is disposed on the spraying frame 61, the water storage tank 64 is disposed beside the transportation frames 14, one end of the water inlet pipe 65 is fixedly connected to the water storage tank 64, the other end of the water inlet pipe 65 is fixedly connected to the dust fall water pump 62, one end of the water outlet pipe 66 is fixedly connected to the dust fall water pump 62, and the other end of the water outlet pipe 66 is fixedly connected to the atomizing; dust fall water pump 62 work drives inlet tube 65 and extracts the water in the storage water tank 64, carries to atomizer 63 in from outlet pipe 66 again, and atomizer 63 work is with the water atomization blowout, avoids screening subassembly 4 and crushing unit 5 during operation to produce a large amount of dusts in operational environment, influences operating personnel's is healthy.

The working principle of the invention is as follows: when the invention is used, construction waste is poured from a feeding hole of a feeding hopper 26 and enters a conveying barrel 23 from a discharging hole of the feeding hopper 26, the conveying motor 22 works to drive the conveying screw shaft 25 to rotate, the conveying screw shaft 25 drives the construction waste in the conveying barrel 23 to be conveyed into a screening barrel 212, after the construction waste enters the screening barrel 212, a stirring motor 210 works to drive a stirring roller shaft 213 and an inner gear 211 to rotate, the inner gear 211 drives a stirring box 28 to rotate through an outer gear, so that the construction waste is driven to rotate in the stirring box 28, the stirring roller shaft 213 drives a stirring blade 214 to primarily stir the construction waste, the stirred construction waste falls from the discharging hole of the screening barrel 212 and then falls onto a conveying component 1 from an outlet of the stirring box 28 and a through hole of a workbench 27, the conveying motor 12 works to drive one rotating main shaft 15 to rotate, one rotating main shaft 15 drives a belt pulley 56 to rotate on the two rotating main shafts 15, therefore, the construction waste is transported without manual transportation of the construction waste, the treatment efficiency of the construction waste is improved, when the construction waste is transported below the separation component 3, the separation magnet 35 adsorbs the steel bar iron blocks in the construction waste onto the rotating disc 33, the driving motor 32 works to drive the rotating disc 33 to rotate, the limiting frame 34 prevents the steel bar iron blocks from being adsorbed onto the rotating disc 33 below the separation magnet 35, when the rotating disc 33 rotates to the upper part of the storage box 36, the separation magnet 35 is not adsorbed, the steel bar iron blocks fall into the storage box 36, the sorting and recovery of the steel bar iron blocks of the construction waste are completed, the separated construction waste is transported in the direction of the screening component 4 continuously, when the construction waste falls onto the screening plate 44, the screening motor 42 works to drive the two rotating bars 48 to rotate, the two rotating bars 48 drive the two connecting rods 49 to rotate, the two sliding blocks 47 are driven by the two connecting rods 49 to respectively slide on the two sliding rods 46, the two sliding blocks 47 drive the screening frame 43 to move left and right, the screening frame 43 drives the screening plate 44 to move left and right, the four springs 40 improve the shaking amplitude, so as to screen the construction waste on the screening plate 44, the construction waste meeting the crushing requirement falls into the crushing component 5 from the screening hole of the screening plate 44, the construction waste which does not meet the crushing requirement falls off from the screening plate 44, and the construction waste is subsequently placed in the crushing component 2 for secondary crushing, so that the construction waste treatment efficiency is improved, the crushing motor 53 works to drive one belt pulley 56 to rotate, one belt pulley 56 drives the other belt pulley 56 to rotate through a belt 57, the two belt pulleys 56 drive the two crushing roller shafts 54 to rotate, the two crushing roller shafts 54 drive the plurality of crushing blades 55 to rotate, so as to crush the construction waste in the crushing box 51, and facilitate later-stage processing such as brick making, and the utilization rate of, dust fall water pump 62 work drives inlet tube 65 and extracts the water in the storage water tank 64, carries to atomizer 63 in from outlet pipe 66 again, and atomizer 63 work is with the water atomization blowout, avoids screening subassembly 4 and crushing unit 5 during operation to produce a large amount of dusts in operational environment, influences operating personnel's is healthy.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a construction waste treatment device which characterized in that: including transportation subassembly (1), stirring garrulous subassembly (2), separable set (3), screening subassembly (4), crushing unit (5) and dust fall subassembly (6), transportation subassembly (1) is the level and sets up subaerial, stir garrulous subassembly (2) and transportation subassembly (1) butt joint at the side of transportation subassembly (1), separable set (3) set up the side at transportation subassembly (1), screening subassembly (4) set up at the side of transportation subassembly (1) and screen subassembly (4) and butt joint with transportation subassembly (1), crushing unit (5) set up in the below of screening subassembly (4) and crushing unit (5) and screening subassembly (4) butt joint, dust fall subassembly (6) set up on transportation subassembly (1).

2. The construction waste disposal device according to claim 1, wherein: transportation subassembly (1) includes first motor fixed plate (11), transportation motor (12), conveyer belt (13), two transportation frame (14) and two rotating main shaft (15), two transportation frame (14) symmetry sets up subaerial, first motor fixed plate (11) set up on the lateral wall of one of them transportation frame (14), transportation motor (12) set up on first motor fixed plate (11), two rotating main shaft (15) all run through two transportation frame (14), two rotating main shaft (15) and two transportation frame (14) normal running fit, the main shaft and one of them rotating main shaft (15) fixed connection of transportation motor (12), conveyer belt (13) cover is established on two rotating main shaft (15) and conveyer belt (13) and two rotating main shaft (15) normal running fit.

3. The construction waste disposal device according to claim 2, wherein: the stirring and crushing component (2) comprises a supporting block (20), a second motor fixing plate (21), a conveying motor (22), a conveying barrel (23), a conveying screw shaft (25), a feeding hopper (26), a workbench (27), a stirring and crushing box (28), a third motor fixing plate (29), a stirring and crushing motor (210), an internal gear (211), a screening barrel (212), a stirring and crushing roller shaft (213) and a stirring and crushing blade (214), wherein the supporting block (20) is arranged at the side of the conveying component (1), the second motor fixing plate (21) is arranged on the side wall of the supporting block (20), the conveying motor (22) is arranged on the second motor fixing plate (21), the conveying barrel (23) is arranged on the supporting block (20), a main shaft of the conveying motor (22) penetrates through the conveying barrel (23), and the conveying screw shaft (25) is fixedly connected with the main shaft of the conveying motor (22), the feeding hopper (26) is fixedly connected with the conveying barrel (23), the conveying barrel (23) is provided with a feeding port, the top of the feeding hopper (26) is provided with a feeding port, the bottom of the feeding hopper (26) is provided with a discharging port, the feeding port is in butt joint with the discharging port, the workbench (27) is arranged on two conveying frames (14), the workbench (27) is provided with a through hole, the stirring box (28) is arranged on the workbench (27), the bottom of the stirring box (28) is provided with an outlet, the through hole of the workbench (27) is in butt joint with the outlet of the stirring box (28), the stirring box (28) is fixedly connected with the conveying barrel (23), the third motor fixing plate (29) is arranged on the side wall of the stirring box (28), the stirring motor (210) is arranged on the third motor fixing plate (29), and a main shaft of the stirring motor (210) penetrates through the stirring box (28), inner gear (211) and the main shaft fixed connection who stirs garrulous motor (210), screening bucket (212) set up and are equipped with a plurality of discharge opening in stirring garrulous case (28) and on screening bucket (212), screening bucket (212) and stirring garrulous case (28) normal running fit, be equipped with the external gear on screening bucket (212), internal gear (211) and external gear intermeshing, stir garrulous roller (213) and inner gear (211) fixed connection, stir garrulous blade (214) have a plurality of, a plurality of stir the even equidistance setting of garrulous blade (214) on stirring garrulous roller (213).

4. The construction waste disposal device according to claim 2, wherein: the separation component (3) comprises a separation frame (31), a driving motor (32), a rotating disc (33), a limiting frame (34), a separation magnet (35) and a storage box (36), the separation frame (31) is arranged at the side of the transportation frame (14), the driving motor (32) is arranged on the separation frame (31), the main shaft of the driving motor (32) is vertically arranged downwards, the rotating disc (33) is fixedly connected with the main shaft of the driving motor (32), the limiting frame (34) is arranged at the bottom of the rotating disc (33), the separating magnet (35) is arranged on the separating frame (31), the separation magnet (35) is positioned above the rotating disc (33), the separation magnet (35) is in rotating fit with the rotating disc (33), the separation magnet (35) is positioned above the conveyor belt (13), and the storage box (36) is arranged below the separation rack (31).

5. The construction waste disposal device according to claim 2, wherein: the screening assembly (4) comprises a fourth motor fixing plate (41), a screening motor (42), a screening frame (43), a screening plate (44), two supporting seats (45), two sliding rods (46), two sliding blocks (47), two rotating rods (48), two connecting rods (49) and four springs (40), the two supporting seats (45) are symmetrically arranged at the side of the transportation frame (14), the fourth motor fixing plate (41) is arranged on the two supporting seats (45), the screening motor (42) is arranged on the fourth motor fixing plate (41) and the screening motor (42) is a double-shaft motor, a main shaft of the screening motor (42) penetrates through the two supporting seats (45), a main shaft of the screening motor (42) is in running fit with the two supporting seats (45), two sliding grooves are formed in the supporting seats (45), and the two sliding rods (46) are respectively arranged in the two sliding grooves, two sliding block (47) set up respectively in two sliding tray and sliding block (47) and sliding rod (46) sliding fit, four two bisymmetry settings of spring (40) are on two sliding rod (46) and four spring (40) set up the both sides at two sliding block (47), two the one end of dwang (48) respectively with two main shaft fixed connection of screening motor (42), two the one end of connecting rod (49) respectively with the other end normal running fit of two dwang (48), two the other end of connecting rod (49) respectively with two sliding block (47) normal running fit, screening frame (43) set up on two sliding block (47), screening board (44) set up on screening frame (43), be equipped with a plurality of screening hole on screening board (44).

6. The construction waste disposal device according to claim 5, wherein: crushing unit (5) is including smashing case (51), motor fixed block (52), crushing motor (53), crushing roller (54), crushing blade (55), belt pulley (56) and belt (57), crushing case (51) sets up in screening board (44) below, motor fixed block (52) set up the side at crushing case (51), crushing motor (53) set up on motor fixed block (52), crushing roller (54) have two, two crushing roller (54) set up in crushing case (51) and the one end of two crushing roller (54) all runs through crushing case (51), crushing blade (55) have a plurality of, the even equidistance setting of a plurality of crushing blade (55) is on two crushing roller (54), belt pulley (56) have two, two belt pulley (56) respectively with two crushing roller (54) fixed connection, the belt (57) is sleeved on the two belt pulleys (56), the belt (57) is in running fit with the two belt pulleys (56), and a main shaft of the crushing motor (53) is fixedly connected with one of the belt pulleys (56).

7. The construction waste disposal device according to claim 2, wherein: dust fall subassembly (6) are including spraying frame (61), dust fall water pump (62), atomizer (63), storage water tank (64), inlet tube (65) and outlet pipe (66), spraying frame (61) sets up on two transportation framves (14), dust fall water pump (62) set up on spraying frame (61), atomizer (63) set up on spraying frame (61), storage water tank (64) set up the side at transportation frame (14), the one end and storage water tank (64) fixed connection of inlet tube (65), the other end and dust fall water pump (62) fixed connection of inlet tube (65), the one end and dust fall water pump (62) fixed connection of outlet pipe (66), the other end and atomizer (63) fixed connection of outlet pipe (66).