CN219450354U - Building rubbish road foundation soil turns over mixes compaction machinery device - Google Patents

Abstract

The utility model provides a construction waste road foundation soil stirring compaction mechanical device, which belongs to the technical field of construction waste recycling, and comprises a waste treatment mechanism, a movable platform, a stirring mechanism and a flattening mechanism, and is characterized in that a driving motor is arranged at the bottom of the movable platform and is connected with a driving wheel through a driving shaft; the garbage treatment mechanism comprises a feed inlet, one end of the feed inlet is fixedly connected with a conveying pipeline, the other end of the conveying pipeline is fixedly connected with a metal separation box, the right side of the metal separation box is fixedly connected with a metal sorting box, the bottom end of the metal sorting box is fixedly connected with a light material separation bin, and the right side of the light material separation bin is fixedly connected with a crushing bin; the stirring mechanism comprises a stirring barrel, a stirring inlet, a bracket, a stirring outlet and a discharging control component; a receiving hopper is arranged below the stirring outlet; the flattening mechanism comprises the roller, and the utility model can solve the problem that the recycling rate of the existing equipment to the construction waste is low.

Description

Building rubbish road foundation soil turns over mixes compaction machinery device

Technical Field

The utility model belongs to the technical field of recycling of construction waste, and particularly relates to a construction waste road foundation soil stirring compaction mechanical device.

Background

Along with the expansion of cities, garbage is accelerated to generate, and a large amount of various garbage, especially construction garbage and industrial waste, is randomly piled and discarded, so that irrecoverable negative influence is caused to local natural environment, and a great deal of trouble is added to the subsequent engineering construction.

The construction waste has various compositions, mainly takes red bricks and concrete as main materials, takes light substances such as wood, plastics, rubber, ceramic sheets and the like as auxiliary materials, and at present, the most common treatment method is to transport the construction waste to suburbs or villages for open-air stacking or on-site burying, on one hand, the construction waste occupies more land resources, on the other hand, a large amount of dust can be generated, the environment pollution is extremely easy to aggravate, and the current device for treating the construction waste is simple to classify the construction waste and can not realize the utilization of only connection.

Roadbed backfilling is one of the important ways of recycling construction waste, which is a typical waste recycling measure. In order to make the construction waste contribute to backfilling roadbed, the basic requirements of filling materials are met; and requires equipment to perform the paving of the subgrade.

Therefore, according to the above situation, the construction waste is generally discarded randomly or buried in situ, and the existing equipment has the problems that the construction waste cannot be directly treated or recycled unreasonably, so that the recycling rate of the construction waste is low.

Disclosure of Invention

The utility model provides a construction waste roadbed soil stirring compaction mechanical device, which can solve the problem that the recycling rate of the construction waste is low in the existing equipment.

The utility model is realized in the following way:

the utility model provides a construction waste road foundation soil stirring compaction mechanical device which comprises a waste treatment mechanism, a movable platform, a stirring mechanism and a flattening mechanism, wherein a driving motor is arranged at the bottom of the movable platform and is connected with a driving wheel through a driving shaft; the garbage treatment mechanism comprises a feed inlet, one end of the feed inlet is fixedly connected with a conveying pipeline, the other end of the conveying pipeline is fixedly connected with a metal separation box, the other end of the metal separation box is provided with a metal sorting box, the other side of the metal sorting box is connected with a metal storage box, the bottom end of the metal sorting box is fixedly connected with a light material separation bin, and the right side of the light material separation bin is provided with a crushing bin; the stirring mechanism comprises a stirring barrel, a stirring inlet, a bracket, a stirring outlet and a discharging control component; a receiving hopper is arranged below the stirring outlet; the flattening mechanism comprises a grinding roller which is arranged below the receiving hopper; and two ends of the milling roller are fixedly connected with the front end of the movable platform through lifting components respectively.

The stirring barrel is fixedly arranged in the middle of the mobile platform through a bracket, and the metal separation box is arranged to compress the construction waste entering the conveying pipeline; then the construction waste is conveyed to a metal sorting box by a first conveyor belt, metal parts in the construction waste can be adsorbed by an internal electromagnet through arranging the metal sorting box, then the construction waste is conveyed to a metal storage box, and light-weight waste such as plastic, paperboard and the like in the construction waste is screened through arranging a light-weight separation bin and then conveyed to a light-weight temporary storage box; crushing the brick and stone blocks left after screening by arranging a crushing bin, so that the particle size of the brick and stone blocks can be used as roadbed soil; through setting up rabbling mechanism and fully stirring construction waste, pour construction waste road foundation soil into and connect the hopper after reaching the construction area, flatten the position of unevenness through the roller.

On the basis of the technical scheme, the turning, stirring and compacting mechanical device for the construction waste roadbed soil can be improved as follows:

the metal separation box is internally provided with a first conveyor belt, the tail end of the first conveyor belt is provided with a hydraulic machine, and the rear end of the hydraulic machine is provided with a crushing hammer; the metal separation case outer end is equipped with first motor, smash the hammer and be in through axis one end connection on the first motor, the other end is connected on the metal separation case inner wall, the one end fixed mounting of metal separation case has the area that drops, the area that drops extends to the inner wall of metal letter sorting case.

Through setting up the first conveyer belt, play the conveying effect to the construction waste, convey the rubbish to the metal separation case end, drive crushing hammer cooperation through hydraulic press and first motor, the extrusion of construction waste that conveys is smashed and is carried out the separation treatment of metal and stone; through the cooperation of metal separation case, first conveyer belt, drop area and metal letter sorting case, make metal and other construction waste after the separation enter into the metal letter sorting case.

The metal sorting box is characterized in that a first rotating shaft and a second rotating shaft are fixedly arranged in the metal sorting box, the surfaces of the first rotating shaft and the second rotating shaft are in transmission connection with an electric strong magnet, one end of the electric strong magnet is provided with a discharging belt, and the metal sorting box further comprises a second conveying belt; the second conveyor belt extends into the light material separation bin.

Through setting the first rotating shaft, the second rotating shaft and the electric strong magnet, the electric strong magnet adsorbs metal materials in the construction waste; then the adsorbed metal part is collected into a metal storage box through a discharging belt, so that the metal part in the construction waste can be recycled through recycling; through setting up the second conveyer belt, make the remaining building rubbish after the screening be carried to the inside light material separation storehouse.

The filter screen is installed on the inner wall of the light material separation bin, a fan and a driving belt are fixedly installed on one side of the light material separation bin, one end of the driving belt is movably connected with the fan, the other end of the driving belt is movably connected with a second motor, a light material discharging pipe is fixedly installed on the side face of the inner wall of the light material separation bin, a third driving belt is arranged on one side of the light material separation bin, and the other end of the third driving belt is fixedly installed on one side of the crushing bin.

Through setting up light matter separation storehouse, filter screen, second motor, fan, drive belt, make the light matter in the remaining construction waste blow by the fan behind the filter screen, the filter screen can prevent simultaneously that the light matter of blowing from getting into the fan, causes the damage to the fan, through light matter separation storehouse and light matter discharging pipe cooperation, makes the light construction waste that is blown by the fan enter into in the light matter discharging pipe, conveys the light matter temporary storage case.

Wherein the upper end of the crushing bin is provided with a second hydraulic press; a baffle is fixedly arranged on one side of the inner wall of the crushing bin, a telescopic push rod is fixedly arranged on one side of the crushing bin, and the baffle is fixedly connected with the telescopic push rod; the other end of the crushing bin is provided with a broken stone discharging belt; the lower end of the broken stone discharging belt is connected with the stirring inlet.

Through setting up the construction waste part that the second hydraulic press can regard as roadbed material to use with remaining stone, soil block, fragment of brick, crush, release the construction waste of crushing to rubble discharging belt through flexible push rod and baffle.

The stirring inlet is formed in the top end of the stirring barrel, a stirring rod and a power assembly are arranged inside the stirring barrel, the stirring outlet is formed in the bottom of the stirring barrel, and a discharging control assembly is arranged outside the stirring outlet.

The power assembly and the stirring rod are arranged on the stirring barrel to stir and mix the construction waste crushed stone conveyed down by the crushed stone discharging belt uniformly, and then the construction waste crushed stone is discharged into the receiving hopper through the discharging control assembly to be used as roadbed soil.

Further, the stirring rod comprises a stirring rod body and two pairs of stirring wheels with four blades; the power assembly comprises a speed regulating motor.

Through setting up the agitator of four blades on the puddler, can make the inside rubble of agitator carry out intensive mixing, realize adjustable rotational speed through setting up speed governing motor.

Further, the discharging control assembly comprises 2 clamping baffles, 2 telescopic cylinders, 4 gears and 2 fixing blocks; the middle position of two clamping baffle plates is provided with a connecting hole, the connecting hole is movably connected with 2 telescopic air cylinders through a movable buckle, gears are fixedly arranged at the other ends of the clamping baffle plates, the 4 gears are meshed in pairs respectively, the other surface of each gear is movably connected onto the corresponding fixing block through a movable shaft, and the fixing blocks are welded on two sides of the stirring barrel.

Through setting up clamp baffle, flexible cylinder, gear, realize the closed switch to the discharge opening for when agitator inside stirring, inside rubble piece can not fly out from the stirring export, causes the material extravagant.

The lifting assembly comprises hydraulic pushing rods arranged on two sides of the front end of the mobile platform, and the hydraulic pushing rods are fixedly connected to the front end of the mobile platform through fixing pieces; the damping spring is sleeved outside the hydraulic push rod; and two ends of the damping spring are fixedly connected with the fixing piece and the output end of the hydraulic push rod respectively.

The light material separation bin, the crushing bin and the metal storage box are fixedly arranged on the lower surface of the movable platform, and support rods are fixedly arranged between the metal separation box and the light material separation bin and between the metal separation box and the crushing bin.

Compared with the prior art, the construction waste road foundation soil stirring compaction mechanical device provided by the utility model has the beneficial effects that: the stirring barrel is fixedly arranged in the middle of the mobile platform through a bracket, and the metal separation box is arranged to compress the construction waste entering the conveying pipeline; then the construction waste is conveyed to a metal sorting box by a first conveyor belt, metal parts in the construction waste can be adsorbed by an internal electromagnet through arranging the metal sorting box, then the construction waste is conveyed to a metal storage box, and light-weight waste such as plastic, paperboard and the like in the construction waste is screened through arranging a light-weight separation bin and then conveyed to a light-weight temporary storage box; crushing the brick and stone blocks left after screening by arranging a crushing bin, so that the particle size of the brick and stone blocks can be used as roadbed soil; by arranging the stirring mechanism to fully stir the construction waste, pouring the construction waste road foundation soil into the receiving hopper after reaching the construction area, and flattening the uneven position through the grinding roller, the utility model can solve the problem that the recycling rate of the construction waste is low in the existing equipment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments of the present utility model will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a construction waste roadbed soil turning compaction machine;

FIG. 2 is a schematic diagram of the internal structure of a construction waste roadbed soil turning compaction machine;

FIG. 3 is a schematic diagram of the back structure of a construction waste roadbed soil turning compaction machine;

FIG. 4 is an enlarged view of a portion A of a construction waste roadbed soil turning compaction machine;

FIG. 5 is an enlarged view of a portion B of a construction waste roadbed soil turning compaction machine;

in the drawings, the list of components represented by the various numbers is as follows:

01. a garbage disposal mechanism; 011. a feed inlet; 012. a metal separation tank; 0121. a first conveyor belt; 0122. a hydraulic press; 0123. a crushing hammer; 0124. a center shaft; 0125. a first motor; 0126. a falling belt; 013. a metal sorting box; 0131. a metal storage case; 0132. a first rotating shaft; 0133. a second rotating shaft; 0134. an electromagnet; 0135. a discharging belt; 0136. a second conveyor belt; 014. a light matter separation bin; 0141. a filter screen; 0142. a fan; 0143. a transmission belt; 0144. a second motor; 0145. a third conveyor belt; 015. crushing bin; 0151. a second hydraulic press; 02. a stirring barrel; 021. a stirring inlet; 022. a bracket; 023. a stirring outlet; 024. a discharge control assembly; 0241. clamping the baffle; 0242. a telescopic cylinder; 0243. a gear; 0244. a fixed block; 025. a speed regulating motor; 026. a stirring rod; 027. a stirring wheel; 03. a flattening mechanism; 031. a roller; 1. a mobile platform; 11. a driving motor; 12. a drive shaft; 13. a driving wheel; 14. a transfer pipe; 15. a light material discharging pipe; 16. a light matter temporary storage box; 17. a baffle; 18. a telescopic push rod; 19. a crushed stone discharging belt; 20. a receiving hopper; 21. and a hydraulic push rod.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

1-5, the embodiment of the utility model provides a construction waste road foundation soil stirring compaction mechanical device, which comprises a waste treatment mechanism 01, a movable platform 1, a stirring mechanism and a flattening mechanism 03, wherein the bottom of the movable platform 1 is provided with a driving motor 11, and the driving motor 11 is connected with a driving wheel 13 through a driving shaft 12; the garbage treatment mechanism 01 comprises a feed port 011, one end of the feed port 011 is fixedly connected with a conveying pipeline 14, the other end of the conveying pipeline 14 is fixedly connected with a metal separation box 012, a metal sorting box 013 is arranged at the other end of the metal separation box 012, a metal storage box 013 is connected with the other side of the metal sorting box 013, the bottom end of the metal sorting box 013 is fixedly connected with a light substance separation bin 014, and a crushing bin 015 is arranged on the right side of the light substance separation bin 014; the stirring mechanism comprises a stirring barrel 02, a stirring inlet 021, a bracket 022, a stirring outlet 023 and a discharging control component 024; a receiving hopper 20 is arranged below the stirring outlet 023; the flattening mechanism 03 comprises a roller 031, and the roller 031 is arranged below the receiving hopper 20; two ends of the roller 031 are respectively fixedly connected with the front end of the movable platform 1 through lifting components.

In use, construction waste enters from the feed port 011 and is conveyed into the metal separating box 012 via the first conveyor belt 0121 in the conveying pipeline 14, at this time, the hydraulic press 0122 is started to press the construction waste to split, the split construction waste is conveyed under the crushing hammer 0123 by the conveyor belt, at the same time, the crushing hammer 0123 on the middle shaft 0124 is driven to crush stones possibly carried on metal objects in the construction waste when started by the first motor 0125, then the metal objects and other waste are conveyed to the drop belt 0126 to enter the metal sorting box 013, at this time, the strong electromagnet 0134 on the first rotating shaft 0132 and the second rotating shaft 0133 is started to suck the metal objects, then the metal objects are conveyed to the metal storage box 0131 from the discharge belt 0135, at the same time, the other waste falls onto the second conveyor belt 0136, the light material is conveyed to the light material separating bin 014 through the second conveyor belt 0136, at this time, a fan 0142 positioned at one side of the light material separating bin 014 is started, other garbage is blown up through a filter screen 0141, light materials of the light material are blown up, the light material is sucked by a light material discharging pipe 15 arranged on the top to be conveyed to a light material temporary storage box 16, the remaining garbage is conveyed to a third conveyor belt 0145 to be conveyed to a crushing bin 015, the crushed garbage is pressed by a second hydraulic press 0131, then the pressed building garbage is pushed to a stirring mechanism through a baffle 17 pushed by a telescopic push rod 18, the stirring mechanism sufficiently stirs the remaining building garbage, after reaching a construction position, a discharging control assembly 024 is started, the screened building garbage is poured into a receiving hopper 20 and is spread on the ground to be used as road foundation, and the uneven position is flattened through a roller 031.

In the above technical solution, a first conveyor belt 0121 is disposed in the metal separator 012, a hydraulic press 0122 is disposed at the end of the first conveyor belt 0121, and a crushing hammer 0123 is disposed at the rear end of the hydraulic press 0122; the outer end of the metal separation box 012 is provided with a first motor 0125, a crushing hammer 0123 is connected to the first motor 0125 through one end of a middle shaft 0124, the other end of the crushing hammer is connected to the inner wall of the metal separation box 012, one end of the metal separation box 012 is fixedly provided with a falling belt 0126, and the falling belt 0126 extends to the inner wall of the metal sorting box 013.

Wherein the hydraulic press 0122 can be a small-sized press with the model number JCZD manufactured by Dongguan Jin Chi mechanical limited company; wherein the first motor 0125 is selected from high-speed spindle motor with model number M68B-06 manufactured by Dongguan sea wound electric machinery Co.

In the above technical scheme, a first rotating shaft 013 and a second rotating shaft 013 are fixedly installed inside a metal sorting box 013, the surfaces of the first rotating shaft 013 and the second rotating shaft 013 are in transmission connection with an electric strong magnet 013, one end of the electric strong magnet 013 is provided with a discharging belt 0135, and a second conveying belt 0136 is further arranged inside the metal sorting box 013; the second conveyor belt 0136 extends into the interior of the light material separation bin 014.

In the above-described technical solution, the inner wall of the light material separating bin 014 is provided with the screen 0141, one side of the light material separating bin 014 is fixedly provided with the fan 0142 and the driving belt 0143, one end of the driving belt 0143 is movably connected with the fan 0142, the other end is movably connected with the second motor 0144, the side surface of the inner wall of the light material separating bin 014 is fixedly provided with the light material discharging pipe 15, one side of the light material separating bin 014 is provided with the third conveyor belt 0145, and the other end of the third conveyor belt 0145 is fixedly arranged with one side of the crushing bin 015.

Wherein the second motor 0144 can be selected from motors of model HM2-200L-4-30 manufactured by Shanghai Bunge Wei electric technology Co.

In the technical scheme, the upper end of the crushing bin 015 is provided with a second hydraulic press 0151; a baffle 17 is fixedly arranged on one side of the inner wall of the crushing bin 015, a telescopic push rod 18 is fixedly arranged on one side of the crushing bin 015, and the baffle 17 is fixedly connected with the telescopic push rod 18; the other end of the crushing bin 015 is provided with a broken stone discharging belt 19; the lower end of the crushed stone discharging belt 19 is connected with a stirring inlet 021.

The second hydraulic press 0151 can be HP-30 hydraulic press manufactured by Guanlong mechanical Co.

Wherein, in above-mentioned technical scheme, stirring entry 021 is offered on agitator 02 top, and agitator 02 inside is equipped with puddler 026 and power pack, and stirring export 023 is offered to agitator 02 bottom, and stirring export 023 outside is equipped with ejection of compact control assembly 024.

Further, in the above technical solution, the stirring rod 026 includes a stirring rod body and two pairs of stirring wheels 027 with four blades; the power assembly includes a speed motor 025.

Wherein the speed-regulating motor 025 can be selected from the speed-regulating motor with model BG10-11 manufactured by Guangzhou Keruit industry technology Co.

Further, in the above technical solution, the discharging control assembly 024 includes 2 clamping baffles 0241, 2 telescopic cylinders 0242, 4 gears 0243, 2 fixing blocks 0244; the intermediate position of two clamping baffles 0241 is equipped with the connecting hole, and the connecting hole is through setting up movable buckle, with 2 flexible cylinder 0242 swing joint, clamping baffle 0241 other end fixed mounting gear 0243,4 gear 0243 two by two meshing respectively, and gear 0243 another side passes through loose axle swing joint on fixed block 0244, and fixed block 0244 welds in agitator 02 both sides.

The gear 0243 rotates and drives the two clamping baffles 0241 to realize relative movement, thereby controlling the opening and closing of the discharge hole to realize the effect of stopping throwing broken stone at any time.

In the above technical solution, the lifting assembly includes hydraulic push rods 21 disposed at two sides of the front end of the mobile platform 1, where the hydraulic push rods 21 are fixedly connected to the front end of the mobile platform 1 through a fixing piece; the damping spring is sleeved outside the hydraulic push rod 21; two ends of the damping spring are fixedly connected with the fixing piece and the output end of the hydraulic push rod respectively.

When stirring and transporting are performed, the hydraulic push rod 21 pulls the roller 031 upwards, so that the roller 031 is separated from the ground, and the normal running of the mobile platform 1 is not affected; when spreading and rolling are needed, the roller 031 is pushed downwards by the hydraulic push rod 21, so that the roller 031 lands; the weight of the stirring device and the moving platform 1 is dropped onto the roller 031, and the rolling force of the roller 031 is increased; the roller 031 rolls over the paved construction waste roadbed soil, compacts the construction waste roadbed soil, and does not need to roll for the second time.

Wherein, in above-mentioned technical scheme, below all with mobile platform 1 fixed mounting supporting leg, all fixed mounting support bar is located between metal separator case 012, the light matter separation storehouse 014 and between metal sorting case 013 and broken storehouse 015 below light matter separation storehouse 014, broken storehouse 015 and metal storage box 013.

Specifically, the method comprises the following steps: in use, construction waste enters from the feed port 011 and is conveyed into the metal separating box 012 via the first conveyor belt 0121 in the conveying pipeline 14, at this time, the hydraulic press 0122 is started to press the construction waste to split, the split construction waste is conveyed under the crushing hammer 0123 by the conveyor belt, at the same time, the crushing hammer 0123 on the middle shaft 0124 is driven to crush stones possibly carried on metal objects in the construction waste when started by the first motor 0125, then the metal objects and other waste are conveyed to the drop belt 0126 to enter the metal sorting box 013, at this time, the strong electromagnet 0134 on the first rotating shaft 0132 and the second rotating shaft 0133 is started to suck the metal objects, then the metal objects are conveyed to the metal storage box 0131 from the discharge belt 0135, at the same time, the other waste falls onto the second conveyor belt 0136, the light material is conveyed to the light material separating bin 014 through the second conveyor belt 0136, at this time, a fan 0142 positioned at one side of the light material separating bin 014 is started, other garbage is blown up through a filter screen 0141, light materials of the light material are blown up, the light material is sucked by a light material discharging pipe 15 arranged on the top to be conveyed to a light material temporary storage box 16, the remaining garbage is conveyed to a third conveyor belt 0145 to be conveyed to a crushing bin 015, the crushed garbage is pressed by a second hydraulic press 0131, then the pressed building garbage is pushed to a stirring mechanism through a baffle 17 pushed by a telescopic push rod 18, the stirring mechanism sufficiently stirs the remaining building garbage, after reaching a construction position, a discharging control assembly 024 is started, the screened building garbage is poured into a receiving hopper 20 and is spread on the ground to be used as road foundation, and the uneven position is flattened through a roller 031.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. The construction waste road foundation soil stirring compaction mechanical device comprises a waste treatment mechanism (01), a moving platform (1), a stirring mechanism and a flattening mechanism (03), and is characterized in that a driving motor (11) is arranged at the bottom of the moving platform (1), and the driving motor (11) is connected with a driving wheel (13) through a driving shaft (12); the garbage disposal mechanism (01) comprises a feed inlet (011), one end of the feed inlet (011) is fixedly connected with a conveying pipeline (14), the other end of the conveying pipeline (14) is fixedly connected with a metal separation box (012), the other end of the metal separation box (012) is provided with a metal sorting box (013), the other side of the metal sorting box (013) is connected with a metal storage box (0131), the bottom end of the metal sorting box (013) is fixedly connected with a light substance separation bin (014), and the right side of the light substance separation bin (014) is provided with a crushing bin (015); the stirring mechanism comprises a stirring barrel (02), a stirring inlet (021), a bracket (022), a stirring outlet (023) and a discharging control component (024); a receiving hopper (20) is arranged below the stirring outlet (023); the flattening mechanism (03) comprises a roller (031), and the roller (031) is arranged below the receiving hopper (20); two ends of the grinding roller (031) are fixedly connected with the front end of the movable platform (1) through lifting components respectively.

2. The machine for turning, mixing and compacting the foundation soil of the construction waste according to claim 1, wherein a first conveyor belt (0121) is arranged in the metal separation box (012), a hydraulic press (0122) is arranged at the tail end of the first conveyor belt (0121), and a crushing hammer (0123) is arranged at the rear end of the hydraulic press (0122); the utility model discloses a metal sorting box, including metal separation case (012), crushing hammer (0123), axis (0124) are equipped with first motor (0125) in the outer end, crushing hammer (0123) are connected through axis (0124) one end on first motor (0125), the other end is connected on metal separation case (012) inner wall, one end fixed mounting of metal separation case (012) has drop area (0126), drop area (0126) extends to the inner wall of metal sorting case (013).

3. The turning, stirring and compacting mechanical device for the construction waste roadbed soil according to claim 1, wherein a first rotating shaft (013) and a second rotating shaft (013) are fixedly installed inside the metal sorting box (013), the surfaces of the first rotating shaft (013) and the second rotating shaft (013) are in transmission connection with an electric strong magnet (013), one end of the electric strong magnet (013) is provided with a discharging belt (0135), and a second conveying belt (0136) is further arranged inside the metal sorting box (013); the second conveyor belt (0136) extends into the light material separation bin (014).

4. The machine for turning and compacting construction waste roadbed soil according to claim 1, wherein a filter screen (0141) is mounted on the inner wall of the light material separation bin (014), a fan (0142) and a driving belt (0143) are fixedly mounted on one side of the light material separation bin (014), one end of the driving belt (0143) is movably connected with the fan (0142), the other end of the driving belt is movably connected with a second motor (0144), a light material discharging pipe (15) is fixedly mounted on the side surface of the inner wall of the light material separation bin (014), a third driving belt (0145) is arranged on one side of the light material separation bin (014), and the other end of the third driving belt (0145) is fixedly mounted on one side of the crushing bin (015).

5. The construction waste road foundation soil turning and compacting mechanical device according to claim 1, wherein a second hydraulic machine (0151) is arranged at the upper end of the crushing bin (015); a baffle (17) is fixedly arranged on one side of the inner wall of the crushing bin (015), a telescopic push rod (18) is fixedly arranged on one side of the crushing bin (015), and the baffle (17) is fixedly connected with the telescopic push rod (18); the other end of the crushing bin (015) is provided with a broken stone discharging belt (19); the lower end of the crushed stone discharging belt (19) is connected with the stirring inlet (021).

6. The mechanical device for turning and compacting the construction waste roadbed soil according to claim 1, wherein the stirring inlet (021) is formed in the top end of the stirring barrel (02), a stirring rod (026) and a power assembly are arranged in the stirring barrel (02), the stirring outlet (023) is formed in the bottom of the stirring barrel (02), and a discharging control assembly (024) is arranged outside the stirring outlet (023).

7. The stirring compaction machine for construction waste roadbed soil according to claim 6, wherein the stirring rod (026) comprises a stirring rod body and two pairs of stirring wheels (027) with four blades; the power assembly includes a speed motor (025).

8. The machine for turning, mixing and compacting construction waste roadbed soil according to claim 6, wherein the discharge control assembly (024) comprises 2 clamping baffles (0241), 2 telescopic cylinders (0242), 4 gears (0243) and 2 fixed blocks (0244); the intermediate position of two clamping baffle (0241) is equipped with the connecting hole, the connecting hole through setting up movable buckle with 2 flexible cylinder (0242) swing joint, clamping baffle (0241) other end fixed mounting gear (0243), 4 gears (0243) are two liang of meshing respectively, gear (0243) another side is in through loose axle swing joint on fixed block (0244), fixed block (0244) welding is in agitator (02) both sides.

9. The construction waste road foundation soil turning and compacting mechanical device according to claim 1, wherein the lifting assembly comprises hydraulic push rods (21) arranged on two sides of the front end of the mobile platform (1), and the hydraulic push rods (21) are fixedly connected to the front end of the mobile platform (1) through fixing pieces; a damping spring is sleeved outside the hydraulic push rod (21); and two ends of the damping spring are fixedly connected with the fixing piece and the output end of the hydraulic push rod respectively.

10. The construction waste roadbed soil stirring compaction machine device according to claim 1, wherein supporting legs are fixedly arranged below the light material separation bin (014), the crushing bin (015) and the metal storage box (0131) and the movable platform (1), and supporting rods are fixedly arranged between the metal separation bin (012) and the light material separation bin (014) and between the metal separation bin (013) and the crushing bin (015).