CN111893838A

CN111893838A - Engineering truck for laying foundation by using construction waste

Info

Publication number: CN111893838A
Application number: CN202010802505.5A
Authority: CN
Inventors: 王田江
Original assignee: Fuzhou Libao Technology Co ltd
Current assignee: Lianyungang KaHe Machinery Technology Co., Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2020-11-06

Abstract

The invention discloses an engineering truck for paving a foundation by using construction waste, wherein the upper end of a truck body is provided with two feed inlets and two lime ports, a crushing cavity is arranged at the lower side of the feeding hole, two stirring cavities are arranged in the vehicle body, a discharging cavity is arranged at the lower side of the stirring cavity, the right end of the vehicle body is provided with a paving cavity, the vehicle body is also provided with a power cavity, the upper side of the power cavity is provided with a first driven cavity, a second driven cavity is arranged on the left side of the power cavity, a crushing mechanism and a vibrating mechanism are arranged in the crushing cavity, a stirring mechanism is arranged in the stirring cavity, a discharging mechanism is arranged in the discharging cavity, the device has simple structure and convenient operation, combines the processes of waste treatment, cement stirring and laying together, be equipped with two stirring chambeies simultaneously, can lay the work when the stirring, improve work efficiency, also alleviate building waste treatment's pressure through utilizing the construction waste to pave.

Description

Engineering truck for laying foundation by using construction waste

Technical Field

The invention relates to the field of road construction, in particular to an engineering truck for paving a foundation by using construction waste.

Background

In the process of road paving, after foundation paving is finished, a cement gravel layer is generally required to be used as a stabilizing layer for protecting the roadbed from water erosion, and when the cement gravel layer is paved on a large-scale road surface, gravel and slurry are required to be stirred in advance, then the mixture is conveyed to the roadbed, and finally the roadbed is flattened.

The small and medium-sized road sections in some cities are paved by using the process, so that the working efficiency is reduced, and meanwhile, construction wastes generated by some construction sites in the cities also need to be treated by using manpower and material resources.

Disclosure of Invention

The invention aims to solve the technical problem of providing an engineering truck for paving a foundation by using construction waste, which solves the problem of complicated process when a cement gravel layer is paved on a medium-sized and small-sized road section, simultaneously stirs and paves the cement gravel layer, improves the working efficiency, and can treat some construction waste generated in cities.

The invention is realized by the following technical scheme.

The invention relates to an engineering truck for paving a foundation by using construction waste, which comprises a truck body, wherein two feed inlets and two lime ports are arranged at the upper end of the truck body, a crushing cavity is arranged at the lower side of the feed inlets, two stirring cavities are arranged in the truck body, a water tank is arranged around the stirring cavities, a discharging cavity is arranged at the lower side of the stirring cavity, a paving cavity is arranged at the right end of the truck body, a garbage can for stacking garbage is arranged at the lower side of the crushing cavity, a power cavity is also arranged in the truck body, a first driven cavity is arranged at the upper side of the power cavity, a second driven cavity is arranged at the left side of the power cavity, a crushing mechanism and a vibrating mechanism are arranged in the crushing cavity, a stirring mechanism is arranged in the stirring cavity, a discharging mechanism is arranged in the discharging cavity, the two discharging mechanisms are in mirror symmetry, a power mechanism is arranged in the power cavity, a paving mechanism, the rear end of the rotating shaft extends into the second driven cavity, a first bevel gear is fixed at the left end of the rotating shaft, the front end of the rotating shaft extends into the connecting cavity, a crushing belt wheel is fixed at the right end of the rotating shaft, a crushing belt is arranged on the crushing belt wheel, a rotating wheel is fixed on the rotating shaft, four collision blocks are fixed on the rotating wheel, three crushing blocks are fixed on the left cavity wall of the crushing cavity, the vibrating mechanism is arranged at the lower side of the crushing mechanism and comprises a vibrating shell, a vibrating groove is arranged at the lower side of the vibrating shell, four vibrating springs are fixedly connected between the vibrating shell and the vibrating groove, a filter screen is arranged at the upper end of the vibrating shell, a vibrating shaft is arranged in the vibrating shell, the front end of the vibrating shaft extends out of the vibrating shell, the rear end of the vibrating shaft is rotatably connected with the vibrating shell, and a cam is arranged on the part of the vibrating, the vibration axle stretches out the one end of vibration casing is equipped with the vibration band pulley, the vibration band pulley through smash the belt with it connects to smash the band pulley, still be equipped with in the vibration casing around both ends with vibration casing inner wall fixed connection's protective case, protective case cover is in the vibration axle outside, the vibration tank lower wall is equipped with the intercommunication the sediment mouth that falls of dustbin, it is equipped with the electro-magnet to smash the chamber right side wall, the electro-magnet downside is equipped with the intercommunication the building stones entry of stirring, building stones entry left side is equipped with the pan feeding switch, pan feeding switch lower extreme with the dustbin box is articulated, and the junction is equipped with the torsional spring, pan feeding switch left side is equipped with the intercommunication the scrap iron passageway of dustbin.

Further, the stirring mechanism comprises a stirring shaft with an upper end and a lower end rotatably connected with the stirring cavity, the upper end of the stirring shaft extends out of the stirring cavity and is slidably connected with the vehicle body, the lower end of the stirring shaft extends out of the stirring cavity, three stirring wheels are arranged on the part of the stirring shaft in the stirring cavity, a stirring belt wheel is arranged at the upper end of the stirring shaft and is slidably connected with the stirring shaft, a stirring belt is arranged on the stirring belt wheel, a discharge rod is arranged at the lower end of the stirring shaft and is rotatably connected with the stirring shaft, a friction ring is arranged between the discharge rod and the stirring shaft and is slidably connected with the discharge rod and the stirring shaft, a stirring box is arranged in the stirring cavity, two fixing springs are fixedly connected between the lower end of the stirring box and the wall of the discharge cavity, and two cement outlets are arranged at the lower end of the stirring box, the agitator tank right-hand member is equipped with the dross switch, dross switch upper end with agitator tank box is articulated and the junction is equipped with the torsional spring, dross switch downside is equipped with the filter screen the agitator tank right-hand member is equipped with three gap, the agitator tank upside is equipped with the lime pipe upper end intercommunication the lime mouth, the lime pipe lower extreme passes the agitator tank stretches into the stirring intracavity, be equipped with the water pump in the water tank, be connected with the water pipe on the water pump, the water pipe upper end is stretched out the water tank passes the automobile body stretches into the stirring intracavity, the water tank is close the one end of gap is equipped with the overflow export.

Further, discharge mechanism including two be located cement export downside play flitch with agitator tank lower extreme box sliding connection, it is connected with L type pole to go out the flitch lower extreme rotation, go out flitch one end with between the agitator tank box, fixedly connected with reset spring, ejection of compact chamber downside is equipped with two external discharge gates of intercommunication.

Further, the power mechanism comprises a motor with the upper end fixedly connected with the wall of the power cavity, power shafts are dynamically connected with two ends of the motor, the power shaft at the upper side extends into the first driven cavity, the upper end of the power shaft is rotatably connected with the wall of the first driven cavity, a first belt wheel is fixed on the power shaft at the upper side, a paving belt is arranged on the first belt wheel, the lower end of the power shaft at the lower side is rotatably connected with the wall of the power cavity, a power bevel gear and a second belt wheel are fixed on the power shaft at the lower side, the second belt wheel is connected with the stirring belt wheel through the stirring belt, a driven shaft is arranged in the power cavity, the driven shaft is rotatably connected with the power cavity, the left end of the driven shaft extends into the second driven cavity and is rotatably connected with the second driven cavity, a driven bevel gear is fixed at the right end of the driven shaft, and the driven bevel gear is meshed, and a second bevel gear is fixed at the right end of the driven shaft and meshed with the first bevel gear.

Further, a paving groove is formed in the right end of the paving cavity, a screw rod is arranged in the paving groove, a rotating groove is formed in the upper end of the screw rod, a rotating block is arranged in the rotating groove, a paving spring is fixedly connected to the upper end of the rotating block and the inner wall of the paving groove, a clamping groove with an opening towards one end far away from the axis is formed in the upper end of the screw rod, a clamping block is arranged in the clamping groove, a clamping block spring is fixedly connected between one end, close to the axis, of the clamping block and the clamping groove, a sliding groove is formed in the right end of the screw rod, one end, far away from the axis, of the clamping block extends into the sliding groove, a paving plate is rotatably connected to the lower end of the screw rod, a threaded gear is further arranged on the screw rod, teeth are arranged on the outer portion of the threaded gear, threads meshed with the screw rod are arranged on the inner portion of the threaded gear, the upper end of the connecting shaft is provided with a second belt wheel, the second belt wheel is connected with the first belt wheel through a paving belt, a connecting gear is fixed at the lower end of the connecting shaft, and the connecting gear is meshed with the threaded gear.

The invention has the beneficial effects that: the device simple structure, the simple operation, the device with waste disposal, cement stirring with lay several flows and combine together, be equipped with two stirring chambeies simultaneously, can lay the work in the stirring, improved work efficiency, also alleviated the pressure that building rubbish was handled through utilizing the construction waste to pave.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a whole vehicle in full section according to an embodiment of the invention;

FIG. 3 is a left side view schematically illustrating the crushing mechanism of FIG. 1;

FIG. 4 is a left side view of the vibrating mechanism of FIG. 1;

FIG. 5 is a schematic left-side view of the full section A-A in FIG. 2 according to the embodiment of the present invention;

FIG. 6 is a schematic bottom view of the embodiment of the present invention, wherein B-B is fully sectioned;

FIG. 7 is an enlarged view of the position C and structure in FIG. 2 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to fig. 1-7, the engineering truck for laying a foundation by using construction waste comprises a truck body 10, two feed inlets 12 and two lime ports 55 are arranged at the upper end of the truck body 10, a crushing chamber 13 is arranged at the lower side of the feed inlets 12, two stirring chambers 62 are arranged in the truck body 10, a water tank 57 is arranged around the stirring chambers 62, a discharging chamber 91 is arranged at the lower side of the stirring chambers 62, a paving chamber 90 is arranged at the right end of the truck body 10, a garbage bin 76 for stacking garbage is arranged at the lower side of the crushing chamber 13, a power chamber 31 is further arranged in the truck body 10, a first driven chamber 99 is arranged at the upper side of the power chamber 31, a second driven chamber 100 is arranged at the left side of the power chamber 31, a crushing mechanism 11 and a vibrating mechanism 23 are arranged in the crushing chamber 13, a stirring mechanism 66 is arranged in the stirring chamber 62, a discharging mechanism 74 is arranged in the, the power cavity 31 is internally provided with a power mechanism 32, the paving cavity 90 is internally provided with a paving mechanism 49, the crushing mechanism 11 comprises a front end and a rear end and a rotating shaft 15 which is rotatably connected with the inner cavity wall of the crushing cavity 13, the rear end of the rotating shaft 15 extends into the second driven cavity 100, the left end of the rotating shaft 15 is fixedly provided with a first bevel gear 20, the front end of the rotating shaft 15 extends into a connecting cavity 101, the right end of the rotating shaft 15 is fixedly provided with a crushing belt wheel 18, the crushing belt wheel 18 is provided with a crushing belt 19, the rotating shaft 15 is fixedly provided with a rotating wheel 17, the rotating wheel 17 is fixedly provided with four collision blocks 16, the left cavity wall of the crushing cavity 13 is fixedly provided with three crushing blocks 14, the lower side of the crushing mechanism 11 is provided with a vibrating mechanism 23, the vibrating mechanism 23 comprises a vibrating shell 85, the lower side of the vibrating shell 85 is provided with a vibrating groove 29, and four vibrating springs 27 are, the utility model discloses a garbage crusher, including vibration casing 85, vibration shaft 22, vibration casing 85, vibration shaft 22, vibration pulley 21, vibration pulley 18, protective sleeve 26, vibration shaft 22, vibration shaft 85, vibration shaft 22, vibration casing 85, vibration shaft 22, vibration shaft 85, crushing chamber 78, the downside of electro-magnet 78 is equipped with the building stones entry 95 that communicates stirring 62, building stones entry 95 left side is equipped with pan feeding switch 79, pan feeding switch 79 lower extreme with dustbin 76 box is articulated, and the junction is equipped with the torsional spring, pan feeding switch 79 left side is equipped with the intercommunication the scrap iron passageway 80 of dustbin 76.

Beneficially, the stirring mechanism 66 includes a stirring shaft 69 rotatably connected with the stirring cavity 62 at the upper end and the lower end, the upper end of the stirring shaft 69 extends out of the stirring cavity 62 and is slidably connected with the vehicle body 10, the lower end of the stirring shaft 69 extends out of the stirring cavity 62, three stirring wheels 63 are arranged on the portion of the stirring shaft 69 in the stirring cavity 62, a stirring belt wheel 86 is arranged at the upper end of the stirring shaft 69, the stirring belt wheel 86 is slidably connected with the stirring shaft 69, a stirring belt 35 is arranged on the stirring belt wheel 86, a discharging rod 67 is arranged at the lower end of the stirring shaft 69, the discharging rod 67 is rotatably connected with the stirring shaft 69, a friction ring 68 is arranged between the discharging rod 67 and the stirring shaft 69, the friction ring 68 is slidably connected with the discharging rod 67 and the stirring shaft 69, a stirring box 92 is arranged in the stirring cavity 62, and two fixing springs 65 are fixedly connected between the lower end of the stirring box 92, the agitator tank 92 lower extreme is equipped with two cement exports 84, agitator tank 92 right-hand member is equipped with dross switch 61, dross switch 61 upper end with agitator tank 92 box hinge and the junction is equipped with the torsional spring, dross switch 61 downside is equipped with filter screen 97 agitator tank 92 right-hand member is equipped with three gap 60, agitator tank 92 upside is equipped with lime tube 97 upper end intercommunication lime tube 55, lime tube 97 lower extreme passes agitator tank 92 stretches into in the stirring chamber 62, be equipped with water pump 59 in the water tank 57, be connected with water pipe 56 on the water pump, water pipe 56 upper end stretches out water tank 57 passes automobile body 10 stretches into in the stirring chamber 62, water tank 57 is close the one end of gap 60 is equipped with overflow export 58.

Beneficially, the discharging mechanism 74 includes two discharging plates 70 located at the lower side of the cement outlet 84 and slidably connected to the lower box of the stirring box 92, the lower end of the discharging plate 70 is rotatably connected to an L-shaped rod 71, a return spring 72 is fixedly connected between one end of the discharging plate and the box of the stirring box 92, and two discharging holes 64 communicated with the outside are formed at the lower side of the discharging cavity 91.

Beneficially, the power mechanism 32 includes a motor 30 having an upper end fixedly connected to the cavity wall of the power cavity 31, two ends of the motor 30 are power-connected to power shafts 33, the upper side of the power shaft 33 extends into the first driven cavity 99 and has an upper end rotatably connected to the cavity wall of the first driven cavity 99, the upper side of the power shaft 33 is fixed to a first pulley 42, the first pulley 42 is provided with a paving belt 41, the lower side of the power shaft 33 is rotatably connected to the cavity wall of the power cavity 31, the lower side of the power shaft 33 is fixed to a power bevel gear 32 and a second pulley 34, the second pulley 34 is connected to the stirring pulley 86 through the stirring belt 35, a driven shaft 37 is disposed in the power cavity 31, the driven shaft 37 is rotatably connected to the power cavity 31, the left end of the driven shaft 37 extends into the second driven cavity 100 and is rotatably connected to the cavity wall of the second driven cavity 100, a driven bevel gear 36 is fixed at the right end of the driven shaft 37, the driven bevel gear 36 is meshed with the power bevel gear 32, a second bevel gear 40 is fixed at the right end of the driven shaft 37, and the second bevel gear 40 is meshed with the first bevel gear 20.

Beneficially, the right end of the paving cavity 90 is provided with a paving groove 45, the paving groove 45 is internally provided with a screw 51, the upper end of the screw 51 is provided with a rotating groove 102, the rotating groove 102 is internally provided with a rotating block 103, the upper end of the rotating block 103 is fixedly connected with a paving spring 82 with the inner wall of the paving groove 45, the upper end of the screw 51 is provided with a clamping groove 83 with an opening towards one end far away from the axis, the clamping groove 83 is internally provided with a clamping block 46, one end of the clamping block 46 close to the axis is fixedly connected with a clamping block spring 47 between the clamping groove 83, the right end of the screw 51 is provided with a sliding groove 48, one end of the clamping block 46 far away from the axis extends into the sliding groove 48, the lower end of the screw 51 is rotatably connected with a paving plate 52, the screw 51 is further provided with a threaded gear 50, the threaded gear 50 is externally provided with teeth and internally provided with threads meshed with the, the connecting axle 44 upper end stretches into first driven chamber 99 and with 99 chamber walls of first driven chamber rotate to be connected, the connecting axle 44 upper end is equipped with second band pulley 43, second band pulley 43 through paving belt 41 with first band pulley is connected, the connecting axle 44 lower extreme is fixed with connecting gear 53, connecting gear 53 with the meshing of threaded gear 50.

Sequence of mechanical actions of the whole device: 1: turning on the motor 30 to drive the power shaft 33 and the upper power bevel gear 32 and the power belt pulley 34 to rotate, thereby driving the driven bevel gear 36 to rotate, thereby driving the driven shaft 37 and the upper second bevel gear 40 to rotate, thereby driving the first bevel gear 20 to rotate, thereby driving the crushing shaft 15 and the upper crushing wheel 17 to rotate, pouring the construction waste into the feeding hole 12, crushing the construction waste by the collision block 16 and the crushing block 14, then falling onto the filter screen, and operating the water pump 59 to pump the water in the water tank into the stirring cavity 62 through the water pipe 56; 2: the crushing shaft 15 rotates to drive the crushing belt wheel 18 to rotate, so as to drive the vibration belt wheel 21 connected through the crushing belt 19 to rotate, so as to drive the vibration shaft 22 and the cam 25 on the vibration shaft to rotate, so as to drive the vibration shell 23 and the filter screen 24 on the vibration shell to vibrate, so as to filter fine dust in the crushed building waste into the garbage can 76 on the lower side, the electromagnet 78 works to suck the reinforcing steel bars in the building waste, the rest crushed stone and waste enter the stirring cavity 62 through the stone inlet 95, the power belt wheel 34 rotates, so as to drive the stirring belt wheel 86 connected through the stirring belt 35 to rotate, so as to drive the stirring shaft 69 and the stirring wheel 63 on the stirring shaft to rotate, so as to drive the discharging rod 67 to rotate, at the moment, one end of the L-shaped pipe 71, which is far away from the; 3: when the stone in the stirring box 92 reaches the set weight, the stirring box 92 descends, the limitation of the right end of the scum switch 61 is released, the scum switch 61 rotates anticlockwise under the action of the torsion spring, the stirring box 92 is communicated with the water tank 57, scum such as sawdust plastics and the like is brought into the water tank, the scum is filtered by the filter screen 98, the overflow port 60 is aligned with the overflow outlet 58, the surplus water in the stirring cavity 62 flows back to the water tank 57, lime is poured into the lime port 55 and enters the stirring cavity 62 through the lime tube 97, the cement slurry is stirred into the cement slurry by the stirring wheel 63, the motor 30 rotates reversely, the discharge rod 67 rotates reversely, the L-shaped rod is limited to rotate, the discharge plate 70 is driven to rotate around the axis, the cement outlet 84 is communicated with the outside, the cement flows out from the stirring cavity 62, because the discharging mechanisms 74 are in mirror symmetry, when the discharging rod 67 rotates reversely, the other discharging mechanism 74 is in a closed state, and the other set of device is used for stirring cement; 4: the power shaft 33 rotates to drive the first belt wheel 42 to rotate, so as to drive the second belt wheel 43 connected through the paving belt 41 to rotate, so as to drive the connecting shaft 44 and the upper connecting gear 53 to rotate, so as to drive the threaded gear 53 to rotate, at the moment, one end, far away from the axis, of the clamping block 46 is clamped in the sliding groove 48, the rotation of the screw 50 is limited, the threaded gear 53 drives the screw 50 to move downwards, the clamping block 46 moves to the lower end of the sliding groove 48 to be separated from the sliding groove 48, the rotation of the screw 50 is not limited, the screw 50 rotates along with the threaded gear 53 and stops moving downwards, the paving plate 52 descends to a set position along with the screw 50, the engineering vehicle moves forwards, and the paving plate 52 is driven to move; 5: after cement paving is finished, waste in the garbage can 76 and on the filter screen 98 is cleaned up, the water pump 59 continues to work, water is pumped into the stirring cavity 62, the motor is intermittently rotated forwards and backwards to clean the stirring cavity, finally the motor is turned off, and the screw rod returns to the original position under the action of the paving spring 82.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an utilize engineering van of construction waste to lay ground, includes the automobile body, its characterized in that: the upper end of the vehicle body is provided with two feed inlets and two lime ports, the lower side of the feed inlets is provided with a crushing cavity, the vehicle body is internally provided with two stirring cavities, the periphery of the stirring cavity is provided with a water tank, the lower side of the stirring cavity is provided with a discharging cavity, the right end of the vehicle body is provided with a paving cavity, the lower side of the crushing cavity is provided with a garbage bin for stacking garbage, the vehicle body is also internally provided with a power cavity, the upper side of the power cavity is provided with a first driven cavity, the left side of the power cavity is provided with a second driven cavity, the crushing cavity is internally provided with a crushing mechanism and a vibrating mechanism, the stirring cavity is internally provided with a stirring mechanism, the discharging cavity is internally provided with a discharging mechanism, the two discharging mechanisms are in mirror symmetry, the power cavity is internally provided with a power mechanism, the rear end of the rotating shaft extends into the second driven cavity, a first bevel gear is fixed at the left end of the rotating shaft, the front end of the rotating shaft extends into the connecting cavity, a crushing belt wheel is fixed at the right end of the rotating shaft, a crushing belt is arranged on the crushing belt wheel, a rotating wheel is fixed on the rotating shaft, four collision blocks are fixed on the rotating wheel, three crushing blocks are fixed on the left cavity wall of the crushing cavity, the vibrating mechanism is arranged at the lower side of the crushing mechanism and comprises a vibrating shell, a vibrating groove is arranged at the lower side of the vibrating shell, four vibrating springs are fixedly connected between the vibrating shell and the vibrating groove, a filter screen is arranged at the upper end of the vibrating shell, a vibrating shaft is arranged in the vibrating shell, the front end of the vibrating shaft extends out of the vibrating shell, the rear end of the vibrating shaft is rotatably connected with the vibrating shell, and a cam is arranged on the part of the vibrating, the vibration axle stretches out the one end of vibration casing is equipped with the vibration band pulley, the vibration band pulley through smash the belt with it connects to smash the band pulley, still be equipped with in the vibration casing around both ends with vibration casing inner wall fixed connection's protective case, protective case cover is in the vibration axle outside, the vibration tank lower wall is equipped with the intercommunication the sediment mouth that falls of dustbin, it is equipped with the electro-magnet to smash the chamber right side wall, the electro-magnet downside is equipped with the intercommunication the building stones entry of stirring, building stones entry left side is equipped with the pan feeding switch, pan feeding switch lower extreme with the dustbin box is articulated, and the junction is equipped with the torsional spring, pan feeding switch left side is equipped with the intercommunication the scrap iron passageway of dustbin.

2. The construction vehicle for laying a foundation using construction waste as set forth in claim 1, wherein: the stirring mechanism comprises a stirring shaft with the upper end and the lower end rotatably connected with the stirring cavity, the upper end of the stirring shaft extends out of the stirring cavity and is slidably connected with the vehicle body, the lower end of the stirring shaft extends out of the stirring cavity, the part of the stirring shaft in the stirring cavity is provided with three stirring wheels, the upper end of the stirring shaft is provided with a stirring belt wheel, the stirring belt wheel is slidably connected with the stirring shaft, the stirring belt wheel is provided with a stirring belt, the lower end of the stirring shaft is provided with a discharge rod, the discharge rod is rotatably connected with the stirring shaft, a friction ring is arranged between the discharge rod and the stirring shaft and is slidably connected with the discharge rod and the stirring shaft, a stirring box is arranged in the stirring cavity, two fixing springs are fixedly connected between the lower end of the stirring box and the wall of the discharge cavity, and the lower end of, the agitator tank right-hand member is equipped with the dross switch, dross switch upper end with agitator tank box is articulated and the junction is equipped with the torsional spring, dross switch downside is equipped with the filter screen the agitator tank right-hand member is equipped with three gap, the agitator tank upside is equipped with the lime pipe upper end intercommunication the lime mouth, the lime pipe lower extreme passes the agitator tank stretches into the stirring intracavity, be equipped with the water pump in the water tank, be connected with the water pipe on the water pump, the water pipe upper end is stretched out the water tank passes the automobile body stretches into the stirring intracavity, the water tank is close the one end of gap is equipped with the overflow export.

3. The construction vehicle for laying a foundation with construction waste according to claim 2, wherein: discharge mechanism including two be located cement export downside go out the flitch with agitator tank lower extreme box sliding connection, it is connected with L type pole to go out the flitch lower extreme rotation, go out flitch one end with between the agitator tank box, fixedly connected with reset spring, ejection of compact chamber downside is equipped with two external discharge gates of intercommunication.

4. The construction vehicle for laying a foundation using construction waste as set forth in claim 1, wherein: the power mechanism comprises a motor with the upper end fixedly connected with the wall of the power cavity, power shafts are dynamically connected with the two ends of the motor, the power shaft at the upper side extends into the first driven cavity, the upper end of the power shaft is rotationally connected with the wall of the first driven cavity, a first belt wheel is fixed on the power shaft at the upper side, a paving belt is arranged on the first belt wheel, the lower end of the power shaft at the lower side is rotationally connected with the wall of the power cavity, a power bevel gear and a second belt wheel are fixed on the power shaft at the lower side, the second belt wheel is connected with the stirring belt wheel through the stirring belt, a driven shaft is arranged in the power cavity, the driven shaft is rotationally connected with the power cavity, the left end of the driven shaft extends into the second driven cavity and is rotationally connected with the wall of the second driven cavity, a driven bevel gear is fixed at the right end of the driven shaft, and, and a second bevel gear is fixed at the right end of the driven shaft and meshed with the first bevel gear.

5. The construction vehicle for laying a foundation using construction waste as set forth in claim 1, wherein: the right end of the paving cavity is provided with a paving groove, a screw rod is arranged in the paving groove, a rotating groove is arranged at the upper end of the screw rod, a rotating block is arranged in the rotating groove, a paving spring is fixedly connected with the upper end of the rotating block and the inner wall of the paving groove, a clamping groove with an opening towards one end far away from the axis is arranged at the upper end of the screw rod, a clamping block is arranged in the clamping groove, a clamping block spring is fixedly connected between one end of the clamping block close to the axis and the clamping groove, a sliding groove is arranged at the right end of the screw rod, one end of the clamping block far away from the axis extends into the sliding groove, the lower end of the screw rod is rotatably connected with a paving plate, a threaded gear is also arranged on the screw rod, teeth are arranged at the outer part of the threaded gear, threads meshed with the screw rod are arranged at the inner part of the threaded gear, a connecting, the upper end of the connecting shaft is provided with a second belt wheel, the second belt wheel is connected with the first belt wheel through a paving belt, a connecting gear is fixed at the lower end of the connecting shaft, and the connecting gear is meshed with the threaded gear.