CN111099294A - Conveying equipment and method for treating heavy metal lead and zinc in soil by using block chain technology - Google Patents

Abstract

The invention discloses a conveying device and a conveying method for treating heavy metal lead and zinc in soil by using a block chain technology, wherein the telescopic bin comprises: the device comprises an upper bin, a contraction limiter, a lower bin sliding block and an upper bin slideway; the upper bin positioned at the upper part is designed in an L shape, two ends of the upper bin are open, the lower end of the upper bin is sleeved with the lower bin with two open ends, the left side surface and the right side surface of the upper bin are respectively fixed with an upper bin slideway, the left side surface and the right side surface of the lower bin are respectively fixed with a lower bin sliding block, and the upper bin slideway limits the lower bin sliding block to slide on the surface of the lower bin sliding block; the top of one side of the upper chamber is provided with a contraction limiter. The block chain technology is used for the soil heavy metal lead and zinc treatment conveying equipment. The adjustable hydraulic cylinder has the advantages of novel and reasonable structure, wide adjusting range, wide application field and convenience in use, improves the efficiency and reduces the labor intensity.

Description

Conveying equipment and method for treating heavy metal lead and zinc in soil by using block chain technology

Technical Field

The invention belongs to the field of soil treatment equipment, and particularly relates to conveying equipment and a conveying method for treating heavy metal lead and zinc in soil by using a block chain technology.

Background

Under the conditions of the prior art, the soil containing heavy metals of lead and zinc needs to be put into a feeding port of treatment equipment in the later treatment. The conveying process needs to be accurately adjusted in height and conveying angle, and the existing equipment is difficult to realize.

The device has the same technology as the device of the invention, and has the defects of backward traditional process and treatment method, high treatment cost, low conveying efficiency and the like, and mainly embodies that the device has no corresponding vertical adjusting hole for height adjustment, a clamped column mechanism, no related systems of a slide buffer with the buffering function of a high-speed gliding transported object, a damping flywheel, a flywheel brake and the like, no slope adjusting plate and slope detector equipment which are necessary for height adjustment, and no sliding cover door, unloading door and telescopic mechanism which are corresponding to a cargo bin.

Most importantly: how to apply the block chain theory to the logistics transportation, especially to the transportation of polluted soil, has not been developed and matured.

Disclosure of Invention

In order to solve the technical problem, the invention provides a conveying device for treating heavy metal lead and zinc in soil by using a block chain technology, which comprises: the device comprises a positioning frame 1, an adjusting device 2, a gradient conveying device 3, a gradient detector 4, a transition roller 5, a transition bent plate 6, a control system 7, a slide buffer 8 and a hanging cabin 9; the side wall of the rectangular frame of the positioning frame 1 is provided with an adjusting device 2, and the adjusting device 2 is connected with the frame 1 in a sliding manner; the upper surface of the adjusting device 2 is provided with two groups of slope conveying devices 3 which have a certain angle with the horizontal plane and are fixedly connected by screws, and conveying motors are arranged in the slope conveying devices 3 and drive the transition rollers 5 to move up and down along slide rails in the slope conveying devices 3; the lower end of the transition roller 5 is provided with a hanging cabin 9, and the two groups of transition rollers 5 move synchronously; a slope detector 4 is arranged on the surface of the slope conveying device 3; the transition bent plate 6 is positioned on the surface of the arc-shaped side wall of the gradient conveying device 3, and is used for controlling the included angle between the horizontal edge and the inclined edge of the gradient conveying device 3, and the horizontal edge and the inclined edge are fixedly connected; the gradient detector 4 and the conveying motor are in control connection with the control system 7 through wires; two sets of slide buffers 8 are positioned at the bottom of the slide rail in the inclined edge of the slope conveying device 3.

Further, the adjusting device 2 includes: the device comprises a transverse sliding rail 2-1, vertical supporting steel 2-2, a vertical sliding chute 2-3, a transverse sliding block 2-4, a vertical adjusting hole 2-5, a vertical sliding rod 2-6 and a gradient adjusting plate 2-7; the transverse sliding rail 2-1 is made of two groups of section steel, and the two groups are fixedly connected through vertical supporting steel 2-2; the outer wall of the transverse sliding rail 2-1 is provided with a transverse sliding block 2-4 which is connected with the transverse sliding rail 2-1 in a sliding way; the vertical sliding groove 2-3 is positioned on the outer wall surface of the transverse sliding block 2-4 and is welded and fixed, the vertical sliding groove 2-3 is made of a hollow tube with a thick wall, and the surface of the side wall is provided with a vertical adjusting hole 2-5; the number of the vertical adjusting holes is 2-5 and is not less than 5 groups; the vertical sliding rod 2-6 is positioned inside the vertical sliding groove 2-3, and the vertical sliding rod and the vertical sliding groove are connected in a sliding mode and are clamped through a vertical adjusting hole 2-5; the slope adjusting plate 2-7 is positioned at the upper part of the vertical sliding rod 2-6 and is of an arc plate structure, a U-shaped hole is formed in the surface of the arc plate, and the slope adjusting plate 2-7 is hinged with the vertical sliding rod 2-6 through a U-shaped hole screw and can adjust the elevation angle of the slope conveying device 3.

Further, the vertical adjusting hole 2-5 comprises: 2-5-1 of a frame, 2-5-2 of a plate frame, 2-5-3 of a clamping plate, 2-5-4 of a clamped column, 2-5-5 of a plate sliding groove, 2-5-6 of a screw rod and 2-5-7 of a handle; the handle 2-5-7 positioned at the top is connected with the screw rod 2-5-6, and the screw rod 2-5-6 penetrates through the frame 2-5-1 to be connected with the plate frame 2-5-2; the plate frame 2-5-2 is fixedly connected with the clamping plate 2-5-3; the two groups of clamping plates 2-5-3 are arranged up and down, the joints of the two groups of clamping plates are respectively provided with half through holes, the two groups of clamping plates 2-5-3 are combined into a round hole when being closed, the passing clamped column 2-5-4 is locked, and the other end of the clamped column 2-5-4 is fixedly connected with the vertical sliding rod 2-6; the periphery of the inner wall of the frame 2-5-1 is provided with a plate sliding groove 2-5-5, and the plate frame 2-5-2 drives the clamping plate 2-5-3 to move up and down in the plate sliding groove 2-5-5.

Further, the clamped column 2-5-4 comprises: 2-5-4-1 parts of push-pull rods, 2-5-4-2 parts of sleeves, 2-5-4-3 parts of elastic rubber covers, 2-5-4-4 parts of diagonal draw bars, 2-5-4-5 parts of tip cones, 2-5-4-6 parts of ventilation rings, 2-5-4-7 parts of elastic flanges, 2-5-4-8 parts of horizontal draw bars and 2-5-4-9 parts of convergence heads; the push-pull rod 2-5-4-1 positioned in the middle is horizontally arranged and is in sliding sleeve joint with the external sleeve 2-5-4-2; the left end part of the push-pull rod 2-5-4-1 is provided with a converging head 2-5-4-9 which is hinged with one end of 20 horizontal pull rods 2-5-4-8; the other ends of the 20 horizontal pull rods 2-5-4-8 are respectively hinged with one ends of the equal number of diagonal pull rods 2-5-4-4, and the other ends of the 20 diagonal pull rods 2-5-4-4 are hinged with the tip cone 2-5-4-5; elastic rubber covers 2-5-4-3 are arranged on the peripheries of the 20 diagonal draw bars 2-5-4-4 and the left end of the sleeve 2-5-4-2, the number of the elastic rubber covers is 2, the elastic rubber covers are in a circular truncated cone shape and made of rubber, the bottoms of the 2 elastic rubber covers 2-5-4-3 are connected in a buckling mode through elastic flanges 2-5-4-7, and the diameters of the elastic flanges 2-5-4-7 are variable; a ventilation ring 2-5-4-6 for internal ventilation is arranged between the tip cone 2-5-4-5 and the elastic rubber cover 2-5-4-3.

Further, the slide damper 8 includes: the damping device comprises 8-1 parts of a damping sleeve, 8-2 parts of a damping spring, 8-3 parts of a damping column, 8-4 parts of a damper, 8-5 parts of a damping flywheel and 8-6 parts of a damping frame; the left end of the buffer sleeve 8-1 positioned on one side receives the impact from the transition roller 5, and the right side of the buffer sleeve 8-1 is tightly sleeved outside the buffer column 8-3; 4 buffer springs 8-2 are arranged outside the buffer sleeve 8-1, one end of each buffer spring 8-2 is fixed with the left end of the buffer sleeve 8-1, and the other end of each buffer spring 8-2 is fixed with the damper 8-4; the buffer column 8-3 is fixed on the right damper 8-4, one side of the damper 8-4 is provided with a damping flywheel 8-5, wherein the left rack of the damping flywheel 8-5 is fixed with the buffer frame 8-6, and the base of the damping flywheel 8-5 is fixed; the buffer frame 8-6 is fixed with the buffer sleeve 8-1.

Further, the damping flywheel 8-5 includes: 8-5-1 parts of driving gear, 8-5-2 parts of hydraulic damper, 8-5-3 parts of flywheel body, 8-5-4 parts of damping wheel, 8-5-5 parts of flywheel shell, 8-5-6 parts of flywheel rack and 8-5-7 parts of flywheel brake; one end of the flywheel rack 8-5-6 positioned at one side is connected with the buffer frame 8-6, and the other end is connected with the hydraulic damper 8-5-2; the upper part of the flywheel rack 8-5-6 is meshed and connected with a driving gear 8-5-1, and the driving gear 8-5-1 is coaxially connected with a flywheel body 8-5-3 and a damping wheel 8-5-4; flywheel shells 8-5-5 are arranged on the peripheries of the flywheel body 8-5-3 and the damping wheel 8-5-4; the flywheel brake 8-5-7 is positioned at the periphery of the flywheel body 8-5-3.

Further, the flywheel brake 8-5-7 includes: 8-5-7-1 of a rotating handle, 8-5-7-2 of a traction column, 8-5-7-3 of a moving arm, 8-5-7-4 of a cooling fan, 8-5-7-5 of a left movable shoe and 8-5-7-6 of a right movable shoe; the arc-shaped left movable shoe 8-5-7-5 and the arc-shaped right movable shoe 8-5-7-6 are respectively positioned at the left side and the right side of the flywheel body 8-5-3, the lower ends of the left movable shoe 8-5-7-5 are hinged with the base, the upper end of the left movable shoe 8-5-7-5 is connected with one end of the movable arm 8-5-7-3, the upper end of the right movable shoe 8-5-7-6 is connected with the traction column 8-5-7-2, and the other end of the traction column 8-5-7-2 is connected with the other end of the movable arm 8-5-7-3; meanwhile, the right end thread structure of the traction column 8-5-7-2 is rotationally connected with the rotating handle 8-5-7-1; one side of the left movable shoe 8-5-7-5 is provided with a heat radiation fan 8-5-7-4.

Further, the hanging bin 9 includes: the device comprises a tripod 9-1, a sliding cover door 9-2, a telescopic bin 9-3, a bin base 9-4, a discharge door 9-5 and a bin angle adjuster 9-6; the top parts of the two groups of tripods 9-1 are connected with the transition roller 5 through a shaft, and the middle parts of the two groups of tripods 9-1 are hinged with the sliding cover door 9-2 through a shaft; the telescopic bin 9-3 is positioned at the lower part of the sliding cover door 9-2 and is designed in an L shape; the waist of the telescopic bin 9-3 is provided with a bin angle adjuster 9-6, and the lower part of the telescopic bin is also provided with an unloading door 9-5; the bottom parts of the two groups of tripods 9-1 are provided with bin bases 9-4, and the bottom parts of the telescopic bins 9-3 penetrate through the bin bases 9-4 and extend to the outside.

Further, the damping wheel 8-5-4 comprises: 8-5-4-1 of a wheel rotating shaft, 8-5-4-2 of a radial guide plate, 8-5-4-3 of a friction wheel, 8-5-4-4 of a damping fan and 8-5-4-5 of a damping blade; the rotary shaft 8-5-4-1 in the middle drives the radial guide plate 8-5-4-2, the friction wheel 8-5-4-3 and the damping fan 8-5-4-4 to rotate, the 6 radial guide plates 8-5-4-2 are distributed at equal angles, the 6 friction wheels 8-5-4-3 can slide radially along the radial guide plate 8-5-4-2 and can rotate around the self axis, the adjacent guide plate 8-5-4-2 limits the friction wheels 8-5-4-3 to swing left and right, and the friction wheels 8-5-4-3 are provided with a speed reduction friction device; the damping wheel 8-5-4 is through along the axial direction, one side of the damping wheel is provided with a damping fan 8-5-4-4 which drives the damping blade 8-5-4-5 to rotate and reduces the temperature of the flywheel shell 8-5-5 and the friction wheel 8-5-4-3 in the speed reduction friction process; the flywheel housing 8-5-5 is relatively stationary at the periphery of the damping wheel 8-5-4.

Further, the slope adjusting plate 2-7 includes: 2-7-1 parts of plate rotating shaft, 2-7-2 parts of plate surface, 2-7-3 parts of fan-shaped hole, 2-7-4 parts of clamp locking device, 2-7-5 parts of convex edge, 2-7-6 parts of fixing bolt, 2-7-7 parts of upper clamp, 2-7-8 parts of lower clamp and 2-7-9 parts of clamp; the plate rotating shaft 2-7-1 positioned at the lower part is connected with the vertical sliding rod 2-6, and the plate surface 2-7-2 is hinged with the vertical sliding rod 2-6 through the plate rotating shaft 2-7-1; the upper part of the board surface 2-7-2 is provided with a fan-shaped hole 2-7-3, the periphery of the fan-shaped hole 2-7-3 is fixedly provided with a convex edge 2-7-5 which protrudes out of the surface of the board surface 2-7-2, and the lower edge of the fan-shaped convex edge 2-7-5 is designed to be hollowed out of the board surface 2-7-2; the bottom surface of the fixing bolt 2-7-6 is fixed on the surface of the vertical sliding rod 2-6, the other end of the fixing bolt extends out of the fan-shaped hole 2-7-3, one side of the fixing bolt 2-7-6 is fixedly connected with a caliper 2-7-9, the caliper 2-7-9 is provided with an upper caliper 2-7-7 and a lower caliper 2-7-8, the upper caliper 2-7-7 and the lower caliper 2-7-8 are controlled by a caliper locker 2-7-4 to slide up and down and are locked, the lower caliper 2-7-8 penetrates through the hollow part from the lower edge of the convex edge 2-7-5, and the upper caliper 2-7-7 is positioned at the upper part of the.

Further, the fixing peg 2-7-6 comprises: 2-7-6-1 parts of a lifter, 2-7-6-2 parts of a replacing device, 2-7-6-3 parts of a cooling coil, 2-7-6-4 parts of a refrigerant outlet and 2-7-6-5 parts of a refrigerant inlet; a cooling coil 2-7-6-3 which is composed of twenty coils made of red copper is arranged in the shell of the fixing bolt 2-7-6, one end of the cooling coil 2-7-6-3 is communicated with a refrigerant outlet 2-7-6-4, the other end of the cooling coil is communicated with a refrigerant inlet 2-7-6-5, and the refrigerant outlet 2-7-6-4 and the refrigerant inlet 2-7-6-5 are connected with external refrigeration equipment; a lifter 2-7-6-1 and a replacer 2-7-6-2 are arranged in the cooling coil 2-7-6-3 and are connected with the upper caliper 2-7-9.

Further, the lifter 2-7-6-1 comprises: the device comprises a lifting drive 2-7-6-1-1, a lifting wheel 2-7-6-1-2, a lifting column 2-7-6-1-3, a positioning sleeve disc 2-7-6-1-4, a lifting disc 2-7-6-1-5, an inductor moving end 2-7-6-1-6 and a limiting inductor 2-7-6-1-7; one side of the lifting disc 2-7-6-1-5 positioned at the top is fixed with a caliper 2-7-9, a lifting column 2-7-6-1-3 at the center of the lower part of the caliper passes through the positioning sleeve disc 2-7-6-1-4 to be movably clamped with the lifting disc 2-7-6-1-5, and the lifting column 2-7-6-1-3 slides up and down along the positioning sleeve disc 2-7-6-1-4; one side of the lifting device is provided with a lifting drive 2-7-6-1-1 which is connected with a lifting column 2-7-6-1-3 through a lifting wheel 2-7-6-1-2 and tooth engagement; the lower part of the lifting disc 2-7-6-1-5 is fixed with a sensor moving end 2-7-6-1-6, and a limit sensor 2-7-6-1-7 is fixed on the base of the lifter 2-7-6-1 corresponding to the sensor moving end.

Further, the device comprises a changer 2-7-6-2: the device comprises a conversion gear 2-7-6-2-1, a replacement column 2-7-6-2-2, a corner sensor 2-7-6-2-3, a clamping ring 2-7-6-2-4 and a replacement turntable 2-7-6-2-5; one end of the replacement column 2-7-6-2-2 is connected with the base, and the other end is connected with the lifting disc 2-7-6-1-5; the lower part of the replacement column 2-7-6-2-2 is fixedly provided with a replacement turntable 2-7-6-2-5, and the replacement turntable 2-7-6-2-5 is in meshed connection with the lifting drive 2-7-6-1-1 through a conversion gear 2-7-6-2-1; the lower part of the lifting disc 2-7-6-1-5 is provided with a clamping ring 2-7-6-2-4 which is movably clamped with the lifting column 2-7-6-1-3.

Further, the friction wheel 8-5-4-3 includes: 8-5-4-3-1 damping hoof, 8-5-4-3-2 outer wheel shaft, 8-5-4-3-3 traction arm, 8-5-4-3-4 overspeed alarm, 8-5-4-3-5 traction shaft, 8-5-4-3-6 spoke, 8-5-4-3-7 bearing and 8-5-4-3-8 outer wheel; the outer wheel 8-5-4-3-8 cylinder positioned outside is hollow and horizontally placed, the central axis of the outer wheel is provided with an outer wheel shaft 8-5-4-3-2, the outer wheel shaft 8-5-4-3-2 is hinged with bearings 8-5-4-3-7 at two ends, a plurality of spokes 8-5-4-3-6 are radially distributed at the periphery of the bearings 8-5-4-3-7 at equal angles, and the other ends of the spokes 8-5-4-3-6 are fixed with the outer wheel 8-5-4-3-8; two ends of the outer wheel shaft 8-5-4-3-2 are rotatably connected with a traction arm 8-5-4-3-3 which is a spring component structure and can stretch, and the other end of the traction arm 8-5-4-3-3 is rotatably connected with a traction shaft 8-5-4-3-5 through an overspeed alarm 8-5-4-3-4; the damping hoof 8-5-4-3-1 is connected with the outer wheel shaft 8-5-4-3-2.

Further, the damping shoe 8-5-4-3-1 comprises: 8-5-4-3-1-1 parts of hoof springs, 8-5-4-3-1-2 parts of abrasion sheets, 8-5-4-3-1-3 parts of grinding hoof, 8-5-4-3-1-4 parts of hoof pillars and 8-5-4-3-1-5 parts of hoof pillar bolts; the hoof column 8-5-4-3-1-4 positioned at the lower part is connected with the traction arm 8-5-4-3-3 through a horizontally placed hoof column bolt 8-5-4-3-1-5; the upper parts of the hoof columns 8-5-4-3-1-4 are fixedly connected with two hoof springs 8-5-4-3-1-1, the upper parts of the hoof springs 8-5-4-3-1-1 are fixedly connected with abrasive shoe plates 8-5-4-3-1-3, the upper parts of the abrasive shoe plates 8-5-4-3-1-3 are fixedly connected with abrasion sheets 8-5-4-3-1-2, the abrasion sheets 8-5-4-3-1-2 are of arc-shaped and detachable structures, and the curvature radius of the detachable structures is equal to that of the outer wheels 8-5-4-3-8.

Further, the overspeed alarm 8-5-4-3-4 comprises: 8-5-4-3-4-1 of a left base, 8-5-4-3-4-2 of an inner spring, 8-5-4-3-4-3 of a sliding ring, 8-5-4-3-4-4 of a sliding support column and 8-5-4-3-4-5 of a fixing ring; the slip ring 8-5-4-3-4-3 is sleeved on the outer surface of the slip support column 8-5-4-3-4-4 positioned in the middle part, and the slip support column are connected in a sliding way; a fixed ring 8-5-4-3-4-5 is fixedly arranged at the left side of the sliding ring 8-5-4-3-4-3; one end of the inner spring 8-5-4-3-4-2 is connected with the left base 8-5-4-3-4-1, and the other end is connected with the sliding ring 8-5-4-3-4-3; the slip ring 8-5-4-3-4-3 and the fixed ring 8-5-4-3-4-5 good conductors are respectively connected with the control system 7 through leads.

Further, the discharge door 9-5 includes: 9-5-1 part of unloading drive, 9-5-2 parts of door panel slide rails, 9-5-3 parts of door panels, 9-5-4 parts of door panel buckles and 9-5-5 parts of buckle regulators; two door plate slide rails 9-5-2 are fixedly arranged on one side of the bottom of the telescopic bin 9-3; the door plate slide rail 9-5-2 is connected with a door plate 9-5-3 positioned at the lower part of the door plate slide rail in a sliding way; the area of the door plate 9-5-3 is larger than the area of the bottom of the telescopic bin 9-3; a door plate buckle 9-5-4 is fixedly arranged at the other side of the bottom of the telescopic bin 9-3 and is connected with the door plate 9-5-3 in a buckling manner; the door panel buckle 9-5-4 is fixedly connected with a buckle regulator 9-5-5 on the upper part of the door panel buckle, the buckle regulator 9-5-5 is connected with the side wall of the telescopic bin 9-3 in a vertical sliding manner, and the unloading drive 9-5-1 is connected with the door panel 9-5-3 in a driving manner.

Further, the telescopic bin 9-3 comprises: an upper bin 9-3-1, a contraction limiter 9-3-2, a lower bin 9-3-3, a lower bin sliding block 9-3-4 and an upper bin slideway 9-3-5; the upper bin 9-3-1 at the upper part is in an L-shaped design, two ends are open, the lower end of the upper bin is sleeved with the lower bin 9-3-3 with two open ends, the left side surface and the right side surface of the upper bin 9-3-1 are respectively fixed with an upper bin slideway 9-3-5, the left side surface and the right side surface of the lower bin 9-3-3 are respectively fixed with a lower bin sliding block 9-3-4, and the upper bin slideway 9-3-5 limits the lower bin sliding block 9-3-4 to slide on the surface of the upper bin slideway 9-3-4; the top of one side of the upper chamber 9-3-1 is provided with a contraction limiter 9-3-2.

A block chain technology is used for soil heavy metal lead and zinc treatment conveying equipment, and the working method of the equipment is as follows:

step 1: placing the material to be conveyed in a hanging bin 9, and simultaneously, controlling a conveying motor in the slope conveying device 3 to be started by a control system 7, driving a transition roller 5 to move along a sliding rail in the slope conveying device 3, and further conveying the material to a required height; the skid buffers 8 reduce the impact of the transition rollers 5 on the ramp conveyor 3 at the bottom.

Step 2: when the adjusting device 2 works, when the actual height is changed, the vertical sliding rod 2-6 is adjusted to extend out of a certain height, and the vertical sliding rod 2-6 and the vertical sliding groove 2-3 are fixed into a whole through the vertical adjusting hole 2-5; meanwhile, the included angle value between the slope adjusting plate 2-7 and the vertical sliding rod 2-6 is adjusted, so that the elevation angle of the slope conveying device 3 is adjusted and controlled; in the process, a worker detects the change of the elevation angle value of the slope conveying device 3 in real time through the slope detector 4 and adjusts the elevation angle; when the construction site is restrained, the transverse sliding blocks 2-4 are adjusted and slide towards the inner sides of the transverse sliding rails 2-1, so that the distance between the two groups of slope conveying devices 3 is reduced to be proper in width.

And 3, step 3: when the vertical adjusting holes 2-5 work, the clamped columns 2-5-4 are inserted into circular holes formed when the two groups of clamping plates 2-5-3 are closed; the handle 2-5-7 is rotated to drive the upper clamping plate 2-5-3 to move downwards and the lower clamping plate 2-5-3 to move upwards through the screw 2-5-6, so that the clamping columns 2-5-4 are locked.

And 4, step 4: when the clamped column 2-5-4 works, the push-pull rod 2-5-4-1 moves leftwards, the right end of the diagonal draw bar 2-5-4-4 is pushed to expand through the convergence head 2-5-4-9 and the horizontal draw bar 2-5-4-8, so that the elastic rubber covering 2-5-4-3 expands, and the clamped column 2-5-4 is locked; the ventilation and temperature reduction are realized through the ventilation rings 2-5-4-6 in the movement process.

And 5, in the working process of the slide buffer 8, the left end of the buffer sleeve 8-1 is impacted by the transition roller 5, and the buffer and release of the kinetic energy of the buffer sleeve 8-1 are realized through actions of ① counter thrust generated by the air compression action of the tight sliding between the buffer sleeve 8-1 and the buffer column 8-3, ② four buffer springs 8-2 generate compression between the buffer sleeve 8-1 and the damper 8-4 to generate a pushing action, ③ the damper 8-4 at the tail end of the buffer column 8-3 is provided with the generated counter thrust action, and ④ the buffer sleeve 8-1 pushes the rack at the left end of the damping flywheel 8-5 to rotate relative to the damping flywheel 8-5 through the buffer frame 8-6.

And 6, step 6: when the damping flywheel 8-5 works, the buffer frame 8-6 pushes the flywheel rack 8-5-6 to move rightwards, and the flywheel body 8-5-3 and the damping wheel 8-5-4 decelerate the flywheel rack 8-5-6 through the coaxially connected driving gear 8-5-1; meanwhile, the damping action of the hydraulic damper 8-5-2 also performs a deceleration action on the flywheel rack 8-5-6.

And 7, step 7: when the flywheel brake 8-5-7 works, the control system 7 drives the rotating handle 8-5-7-1 to rotate, the traction column 8-5-7-2 contracts to pull the moving arm 8-5-7-3, so that the left movable shoe 8-5-7-5 and the right movable shoe 8-5-7-6 on the two sides are close to each other, and friction force is generated on the flying flywheel body 8-5-3 to accelerate the flywheel body to decelerate.

And 8, step 8: when the hanging bin 9 works, materials are loaded into the telescopic bin 9-3, the sliding cover door 9-2 at the upper part is closed to prevent the materials from being scattered, and when the materials are unloaded, the unloading door 9-5 is opened to discharge the materials.

Step 9: when the damping wheel 8-5-4 works, the flywheel shell 8-5-5 which is relatively static is contacted with the friction wheel 8-5-4-3, and the rotating speed of the damping wheel 8-5-4 is reduced due to the relative friction generated between the flywheel shell and the friction wheel; meanwhile, the friction wheel 8-5-4-3 is provided with a speed reduction friction device, and the friction force of the friction wheel also enables the damping wheel 8-5-4 to reduce speed.

Step 10: and when the slope adjusting plate 2-7 works, the locking device 2-7-4 of the stop caliper is loosened, so that the upper stop caliper 2-7-7 and the lower stop caliper 2-7-8 of the caliper 2-7-9 are relatively far away, the locking of the convex edge 2-7-5 is released, the adjusting plate 2-7 and the vertical slide rod 2-6 are relatively loosened, and the angle adjustment of the slope conveying device 3 is further realized.

And 11, step 11: when the fixing bolt 2-7-6 works, the lifter 2-7-6-1 carries out height adjustment on the caliper 2-7-9 through lifting or descending, so that the upper stop caliper 2-7-7 and the lower stop caliper 2-7-8 in the caliper 2-7-9 are clamped at the upper side and the lower side of the convex edge 2-7-5 and are aligned; the changer 2-7-6-2 is used for changing the caliper 2-7-9.

Step 12: when the lifter 2-7-6-1 works, the lifting drive 2-7-6-1-1 lifts the calipers 2-7-9 through the lifting wheels 2-7-6-1-2, the lifting columns 2-7-6-1-3 and the lifting discs 2-7-6-1-5; as the control system 7 is connected with the wire of the moving end 2-7-6-1-6 of the inductor, the wire of the limiting inductor 2-7-6-1-7 and the wire of the lifting drive 2-7-6-1-1, when the moving end 2-7-6-1-6 of the inductor descends along with the lifting disc 2-7-6-1-5 and touches the limiting inductor 2-7-6-1-7, the control system 7 gives an alarm and controls the lifting drive 2-7-6-1-1 to stop driving.

Step 13: when the replacer 2-7-6-2 works, the lifting drive 2-7-6-1-1 is connected with the conversion gear 2-7-6-2-1 through switching, the lifting drive 2-7-6-1-1 drives the lifting disc 2-7-6-1-5 and the caliper 2-7-9 to rotate through the conversion gear 2-7-6-2-1, the conversion turntable 2-7-6-2-5 and the conversion column 2-7-6-2-2, when the caliper 2-7-9 rotates to a proper angle, the corner sensor 2-7-6-2-3 feeds back a signal of the control system 7 and controls the lifting drive 2-7-6-1-1 to stop driving, replacing 2-7-9 calipers manually; after returning, the clamping ring 2-7-6-2-4 descends and is sleeved on the lifting column 2-7-6-1-3.

Step 14: when the friction wheel 8-5-4-3 works, the friction wheel 8-5-4-3 rotates at a high speed by taking the traction shaft 8-5-4-3-5 as a rotating shaft, and the traction arm 8-5-4-3-3 extends under the action of centrifugal force to promote rolling friction between the outer wheel 8-5-4-3-8 and the flywheel shell 8-5-5 to decelerate; meanwhile, the damping hoof 8-5-4-3-1 and the outer wheel 8-5-4-3-8 are subjected to friction deceleration; when the friction wheel 8-5-4-3 rotates around the traction shaft 8-5-4-3-5 to exceed a limit value, the traction arm 8-5-4-3-3 extends, and an overspeed alarm 8-5-4-3-4 is triggered to generate a feedback signal to the control system 7 and give an alarm.

Step 15: during the work of the damping hoof 8-5-4-3-1, the hoof column 8-5-4-3-1-4 generates friction with the outer wheel 8-5-4-3-8 through the wearing plate 8-5-4-3-1-2, so that the outer wheel 8-5-4-3-8 is decelerated; the traction arm 8-5-4-3-3 generates counter torque force on the hoof column 8-5-4-3-1-4 through the hoof column bolt 8-5-4-3-1-5, and prevents the abrasion piece 8-5-4-3-1-2 from rotating along with the outer wheel 8-5-4-3-8; the two hoof springs 8-5-4-3-1-1 always apply an external force to the wear plate 8-5-4-3-1-2 through the grinding hoofs 8-5-4-3-1-3 to increase the friction force of the wear plate 8-5-4-3-1-2 to the outer wheel 8-5-4-3-8.

Step 16: when the overspeed alarm 8-5-4-3-4 rotates around the left base 8-5-4-3-4-1 at a high speed, the sliding ring 8-5-4-3-4-3 is driven to approach the fixed ring 8-5-4-3-4-5 by overcoming the traction force of the inner spring 8-5-4-3-4-2 due to the centrifugal force, and when the sliding ring 8-5-4-3-2 and the fixed ring are contacted, an electric signal is generated and fed back to the control system 7 to alarm.

Step 17: when the unloading door 9-5 works, the unloading drive 9-5-1 drives the door panel 9-5-3 to move rightmost along the door panel slide rail 9-5-2, and the door panel is clamped by the door panel clamp 9-5-4 to load materials; meanwhile, the clamping degree of the door panel 9-5-3 by the door panel clamp 9-5-4 is adjusted through the clamp adjuster 9-5-5; during unloading, the unloading drive 9-5-1 drives the door panel 9-5-3 to move to the leftmost end along the door panel slide rail 9-5-2, and the door panel 9-5-3 is fully opened.

Step 18: when the telescopic bin 9-3 works, the lower bin 9-3-3 slides up and down in the L-shaped lower area of the upper bin 9-3-1, wherein the contraction limiter 9-3-2 limits the highest position of the sliding and lifting of the lower bin 9-3-3.

In order to effectively conduct information management of soil conveying equipment, a data management platform is established by the equipment, a background cloud storage server system and a master-slave alliance chain can be used as the core of the data management system, and a classified intelligent contract system is used as the guarantee of each management stage. And safety guarantee is provided for distributed process data storage (such as components, physical properties, chemical properties, stability properties, flammability properties, radiation properties, and volatile content characteristics of the transmitted substances) through a background cloud storage server and a file address based on a hash algorithm. The file address is stored in the equipment control unit and is intelligently restricted through a block chain. When the latest process data needs to be acquired, the file address can be captured from the block chain, and then the corresponding file is acquired from the cloud storage server according to the file address.

The block chain technology is used for the soil heavy metal lead and zinc treatment conveying equipment, is novel and reasonable in structure, wide in adjustment range, wide in application field and convenient to use, improves the efficiency and reduces the labor intensity.

Drawings

FIG. 1 is a diagram of a conveying device for treating heavy metals of lead and zinc in soil by using a block chain technology.

Fig. 2 is a diagram of an adjusting device 2 according to the invention.

Fig. 3 is a view of the vertical adjustment holes 2-5 of the present invention.

FIG. 4 is a view of a clamped column 2-5-4 in the present invention.

Fig. 5 is a view of the slide damper 8 of the present invention.

FIG. 6 is a diagram of a damped flywheel 8-5 of the present invention.

Fig. 7 is a view of the flywheel brake 8-5-7 of the present invention.

Figure 8 is a drawing of the pod 9 of the present invention.

Figure 9 is a diagram of the damping wheel 8-5-4 of the present invention.

Fig. 10 is a view of a slope adjusting plate 2-7 according to the present invention.

Fig. 11 is a view of the securing pegs 2-7-6 of the present invention.

Figure 12 is a view of the lifter 2-7-6-1 of the present invention.

Fig. 13 is a view of the changer 2-7-6-2 of the present invention.

FIG. 14 is a view of the friction wheel 8-5-4-3 of the present invention.

Figure 15 is a drawing of the damping shoe 8-5-4-3-1 of the present invention.

FIG. 16 is a diagram of overspeed warning 8-5-4-3-4 in accordance with the present invention.

Figure 17 is a view of the discharge door 9-5 of the present invention.

Fig. 18 is a view of the telescopic bin 9-3 of the present invention.

Detailed Description

The block chain technology used for the soil heavy metal lead and zinc treatment conveying equipment provided by the invention is further explained with reference to the attached drawings and the embodiment.

Examples

FIG. 1 is a diagram of a conveying device for treating heavy metals of lead and zinc in soil by using a block chain technology. The method comprises the following steps: the device comprises a positioning frame 1, an adjusting device 2, a gradient conveying device 3, a gradient detector 4, a transition roller 5, a transition bent plate 6, a control system 7, a slide buffer 8 and a hanging cabin 9; the side wall of the rectangular frame of the positioning frame 1 is provided with an adjusting device 2, and the adjusting device 2 is connected with the frame 1 in a sliding manner; the upper surface of the adjusting device 2 is provided with two groups of slope conveying devices 3 which have a certain angle with the horizontal plane and are fixedly connected by screws, and conveying motors are arranged in the slope conveying devices 3 and drive the transition rollers 5 to move up and down along slide rails in the slope conveying devices 3; the lower end of the transition roller 5 is provided with a hanging cabin 9, and the two groups of transition rollers 5 move synchronously; a slope detector 4 is arranged on the surface of the slope conveying device 3; the transition bent plate 6 is positioned on the surface of the arc-shaped side wall of the gradient conveying device 3, and is used for controlling the included angle between the horizontal edge and the inclined edge of the gradient conveying device 3, and the horizontal edge and the inclined edge are fixedly connected; the gradient detector 4 and the conveying motor are in control connection with the control system 7 through wires; two sets of slide buffers 8 are positioned at the bottom of the slide rail in the inclined edge of the slope conveying device 3.

Fig. 2 shows a diagram of an adjusting device 2 according to the invention. The adjusting device 2 comprises: the device comprises a transverse sliding rail 2-1, vertical supporting steel 2-2, a vertical sliding chute 2-3, a transverse sliding block 2-4, a vertical adjusting hole 2-5, a vertical sliding rod 2-6 and a gradient adjusting plate 2-7; the transverse sliding rail 2-1 is made of two groups of section steel, and the two groups are fixedly connected through vertical supporting steel 2-2; the outer wall of the transverse sliding rail 2-1 is provided with a transverse sliding block 2-4 which is connected with the transverse sliding rail 2-1 in a sliding way; the vertical sliding groove 2-3 is positioned on the outer wall surface of the transverse sliding block 2-4 and is welded and fixed, the vertical sliding groove 2-3 is made of a hollow tube with a thick wall, and the surface of the side wall is provided with a vertical adjusting hole 2-5; the number of the vertical adjusting holes is 2-5 and is not less than 5 groups; the vertical sliding rod 2-6 is positioned inside the vertical sliding groove 2-3, and the vertical sliding rod and the vertical sliding groove are connected in a sliding mode and are clamped through a vertical adjusting hole 2-5; the slope adjusting plate 2-7 is positioned at the upper part of the vertical sliding rod 2-6 and is of an arc plate structure, a U-shaped hole is formed in the surface of the arc plate, and the slope adjusting plate 2-7 is hinged with the vertical sliding rod 2-6 through a U-shaped hole screw and can adjust the elevation angle of the slope conveying device 3.

Fig. 3 shows the vertical adjustment holes 2-5 of the present invention. The vertical adjusting holes 2 to 5 include: 2-5-1 of a frame, 2-5-2 of a plate frame, 2-5-3 of a clamping plate, 2-5-4 of a clamped column, 2-5-5 of a plate sliding groove, 2-5-6 of a screw rod and 2-5-7 of a handle; the handle 2-5-7 positioned at the top is connected with the screw rod 2-5-6, and the screw rod 2-5-6 penetrates through the frame 2-5-1 to be connected with the plate frame 2-5-2; the plate frame 2-5-2 is fixedly connected with the clamping plate 2-5-3; the two groups of clamping plates 2-5-3 are arranged up and down, the joints of the two groups of clamping plates are respectively provided with half through holes, the two groups of clamping plates 2-5-3 are combined into a round hole when being closed, the passing clamped column 2-5-4 is locked, and the other end of the clamped column 2-5-4 is fixedly connected with the vertical sliding rod 2-6; the periphery of the inner wall of the frame 2-5-1 is provided with a plate sliding groove 2-5-5, and the plate frame 2-5-2 drives the clamping plate 2-5-3 to move up and down in the plate sliding groove 2-5-5.

FIG. 4 is a view of a clamped column 2-5-4 in the present invention. The clamped column 2-5-4 comprises: 2-5-4-1 parts of push-pull rods, 2-5-4-2 parts of sleeves, 2-5-4-3 parts of elastic rubber covers, 2-5-4-4 parts of diagonal draw bars, 2-5-4-5 parts of tip cones, 2-5-4-6 parts of ventilation rings, 2-5-4-7 parts of elastic flanges, 2-5-4-8 parts of horizontal draw bars and 2-5-4-9 parts of convergence heads; the push-pull rod 2-5-4-1 positioned in the middle is horizontally arranged and is in sliding sleeve joint with the external sleeve 2-5-4-2; the left end part of the push-pull rod 2-5-4-1 is provided with a converging head 2-5-4-9 which is hinged with one end of 20 horizontal pull rods 2-5-4-8; the other ends of the 20 horizontal pull rods 2-5-4-8 are respectively hinged with one ends of the equal number of diagonal pull rods 2-5-4-4, and the other ends of the 20 diagonal pull rods 2-5-4-4 are hinged with the tip cone 2-5-4-5; elastic rubber covers 2-5-4-3 are arranged on the peripheries of the 20 diagonal draw bars 2-5-4-4 and the left end of the sleeve 2-5-4-2, the number of the elastic rubber covers is 2, the elastic rubber covers are in a circular truncated cone shape and made of rubber, the bottoms of the 2 elastic rubber covers 2-5-4-3 are connected in a buckling mode through elastic flanges 2-5-4-7, and the diameters of the elastic flanges 2-5-4-7 are variable; a ventilation ring 2-5-4-6 for internal ventilation is arranged between the tip cone 2-5-4-5 and the elastic rubber cover 2-5-4-3.

Figure 5 is a diagram of the slide damper 8 of the present invention. The slide damper 8 includes: the damping device comprises 8-1 parts of a damping sleeve, 8-2 parts of a damping spring, 8-3 parts of a damping column, 8-4 parts of a damper, 8-5 parts of a damping flywheel and 8-6 parts of a damping frame; the left end of the buffer sleeve 8-1 positioned on one side receives the impact from the transition roller 5, and the right side of the buffer sleeve 8-1 is tightly sleeved outside the buffer column 8-3; 4 buffer springs 8-2 are arranged outside the buffer sleeve 8-1, one end of each buffer spring 8-2 is fixed with the left end of the buffer sleeve 8-1, and the other end of each buffer spring 8-2 is fixed with the damper 8-4; the buffer column 8-3 is fixed on the right damper 8-4, one side of the damper 8-4 is provided with a damping flywheel 8-5, wherein the left rack of the damping flywheel 8-5 is fixed with the buffer frame 8-6, and the base of the damping flywheel 8-5 is fixed; the buffer frame 8-6 is fixed with the buffer sleeve 8-1.

FIG. 6 is a diagram of a damped flywheel 8-5 of the present invention. The damping flywheel 8-5 includes: 8-5-1 parts of driving gear, 8-5-2 parts of hydraulic damper, 8-5-3 parts of flywheel body, 8-5-4 parts of damping wheel, 8-5-5 parts of flywheel shell, 8-5-6 parts of flywheel rack and 8-5-7 parts of flywheel brake; one end of the flywheel rack 8-5-6 positioned at one side is connected with the buffer frame 8-6, and the other end is connected with the hydraulic damper 8-5-2; the upper part of the flywheel rack 8-5-6 is meshed and connected with a driving gear 8-5-1, and the driving gear 8-5-1 is coaxially connected with a flywheel body 8-5-3 and a damping wheel 8-5-4; flywheel shells 8-5-5 are arranged on the peripheries of the flywheel body 8-5-3 and the damping wheel 8-5-4; the flywheel brake 8-5-7 is positioned at the periphery of the flywheel body 8-5-3.

Fig. 7 shows a diagram of the flywheel brake 8-5-7 according to the invention. The flywheel brake 8-5-7 includes: 8-5-7-1 of a rotating handle, 8-5-7-2 of a traction column, 8-5-7-3 of a moving arm, 8-5-7-4 of a cooling fan, 8-5-7-5 of a left movable shoe and 8-5-7-6 of a right movable shoe; the arc-shaped left movable shoe 8-5-7-5 and the arc-shaped right movable shoe 8-5-7-6 are respectively positioned at the left side and the right side of the flywheel body 8-5-3, the lower ends of the left movable shoe 8-5-7-5 are hinged with the base, the upper end of the left movable shoe 8-5-7-5 is connected with one end of the movable arm 8-5-7-3, the upper end of the right movable shoe 8-5-7-6 is connected with the traction column 8-5-7-2, and the other end of the traction column 8-5-7-2 is connected with the other end of the movable arm 8-5-7-3; meanwhile, the right end thread structure of the traction column 8-5-7-2 is rotationally connected with the rotating handle 8-5-7-1; one side of the left movable shoe 8-5-7-5 is provided with a heat radiation fan 8-5-7-4.

Figure 8 shows a view of a pod 9 according to the invention. The hanging bin 9 comprises: the device comprises a tripod 9-1, a sliding cover door 9-2, a telescopic bin 9-3, a bin base 9-4, a discharge door 9-5 and a bin angle adjuster 9-6; the top parts of the two groups of tripods 9-1 are connected with the transition roller 5 through a shaft, and the middle parts of the two groups of tripods 9-1 are hinged with the sliding cover door 9-2 through a shaft; the telescopic bin 9-3 is positioned at the lower part of the sliding cover door 9-2 and is designed in an L shape; the waist of the telescopic bin 9-3 is provided with a bin angle adjuster 9-6, and the lower part of the telescopic bin is also provided with an unloading door 9-5; the bottom parts of the two groups of tripods 9-1 are provided with bin bases 9-4, and the bottom parts of the telescopic bins 9-3 penetrate through the bin bases 9-4 and extend to the outside.

Figure 9 shows a diagram of the damping wheel 8-5-4 according to the invention. The damping wheel 8-5-4 comprises: 8-5-4-1 of a wheel rotating shaft, 8-5-4-2 of a radial guide plate, 8-5-4-3 of a friction wheel, 8-5-4-4 of a damping fan and 8-5-4-5 of a damping blade; the rotary shaft 8-5-4-1 in the middle drives the radial guide plate 8-5-4-2, the friction wheel 8-5-4-3 and the damping fan 8-5-4-4 to rotate, the 6 radial guide plates 8-5-4-2 are distributed at equal angles, the 6 friction wheels 8-5-4-3 can slide radially along the radial guide plate 8-5-4-2 and can rotate around the self axis, the adjacent guide plate 8-5-4-2 limits the friction wheels 8-5-4-3 to swing left and right, and the friction wheels 8-5-4-3 are provided with a speed reduction friction device; the damping wheel 8-5-4 is through along the axial direction, one side of the damping wheel is provided with a damping fan 8-5-4-4 which drives the damping blade 8-5-4-5 to rotate and reduces the temperature of the flywheel shell 8-5-5 and the friction wheel 8-5-4-3 in the speed reduction friction process; the flywheel housing 8-5-5 is relatively stationary at the periphery of the damping wheel 8-5-4.

Fig. 10 is a view showing a slope adjusting plate 2-7 according to the present invention. The slope adjustment plate 2-7 includes: 2-7-1 parts of plate rotating shaft, 2-7-2 parts of plate surface, 2-7-3 parts of fan-shaped hole, 2-7-4 parts of clamp locking device, 2-7-5 parts of convex edge, 2-7-6 parts of fixing bolt, 2-7-7 parts of upper clamp, 2-7-8 parts of lower clamp and 2-7-9 parts of clamp; the plate rotating shaft 2-7-1 positioned at the lower part is connected with the vertical sliding rod 2-6, and the plate surface 2-7-2 is hinged with the vertical sliding rod 2-6 through the plate rotating shaft 2-7-1; the upper part of the board surface 2-7-2 is provided with a fan-shaped hole 2-7-3, the periphery of the fan-shaped hole 2-7-3 is fixedly provided with a convex edge 2-7-5 which protrudes out of the surface of the board surface 2-7-2, and the lower edge of the fan-shaped convex edge 2-7-5 is designed to be hollowed out of the board surface 2-7-2; the bottom surface of the fixing bolt 2-7-6 is fixed on the surface of the vertical sliding rod 2-6, the other end of the fixing bolt extends out of the fan-shaped hole 2-7-3, one side of the fixing bolt 2-7-6 is fixedly connected with a caliper 2-7-9, the caliper 2-7-9 is provided with an upper caliper 2-7-7 and a lower caliper 2-7-8, the upper caliper 2-7-7 and the lower caliper 2-7-8 are controlled by a caliper locker 2-7-4 to slide up and down and are locked, the lower caliper 2-7-8 penetrates through the hollow part from the lower edge of the convex edge 2-7-5, and the upper caliper 2-7-7 is positioned at the upper part of the.

Fig. 11 shows the anchor pegs 2-7-6 of the present invention. The fixing bolts 2-7-6 comprise: 2-7-6-1 parts of a lifter, 2-7-6-2 parts of a replacing device, 2-7-6-3 parts of a cooling coil, 2-7-6-4 parts of a refrigerant outlet and 2-7-6-5 parts of a refrigerant inlet; a cooling coil 2-7-6-3 which is composed of twenty coils made of red copper is arranged in the shell of the fixing bolt 2-7-6, one end of the cooling coil 2-7-6-3 is communicated with a refrigerant outlet 2-7-6-4, the other end of the cooling coil is communicated with a refrigerant inlet 2-7-6-5, and the refrigerant outlet 2-7-6-4 and the refrigerant inlet 2-7-6-5 are connected with external refrigeration equipment; a lifter 2-7-6-1 and a replacer 2-7-6-2 are arranged in the cooling coil 2-7-6-3 and are connected with the upper caliper 2-7-9.

Figure 12 shows a view of the lifter 2-7-6-1 of the present invention. The lifter 2-7-6-1 includes: the device comprises a lifting drive 2-7-6-1-1, a lifting wheel 2-7-6-1-2, a lifting column 2-7-6-1-3, a positioning sleeve disc 2-7-6-1-4, a lifting disc 2-7-6-1-5, an inductor moving end 2-7-6-1-6 and a limiting inductor 2-7-6-1-7; one side of the lifting disc 2-7-6-1-5 positioned at the top is fixed with a caliper 2-7-9, a lifting column 2-7-6-1-3 at the center of the lower part of the caliper passes through the positioning sleeve disc 2-7-6-1-4 to be movably clamped with the lifting disc 2-7-6-1-5, and the lifting column 2-7-6-1-3 slides up and down along the positioning sleeve disc 2-7-6-1-4; one side of the lifting device is provided with a lifting drive 2-7-6-1-1 which is connected with a lifting column 2-7-6-1-3 through a lifting wheel 2-7-6-1-2 and tooth engagement; the lower part of the lifting disc 2-7-6-1-5 is fixed with a sensor moving end 2-7-6-1-6, and a limit sensor 2-7-6-1-7 is fixed on the base of the lifter 2-7-6-1 corresponding to the sensor moving end.

Figure 13 shows the figure of the changer 2-7-6-2 of the present invention. The device comprises a changer 2-7-6-2: the device comprises a conversion gear 2-7-6-2-1, a replacement column 2-7-6-2-2, a corner sensor 2-7-6-2-3, a clamping ring 2-7-6-2-4 and a replacement turntable 2-7-6-2-5; one end of the replacement column 2-7-6-2-2 is connected with the base, and the other end is connected with the lifting disc 2-7-6-1-5; the lower part of the replacement column 2-7-6-2-2 is fixedly provided with a replacement turntable 2-7-6-2-5, and the replacement turntable 2-7-6-2-5 is in meshed connection with the lifting drive 2-7-6-1-1 through a conversion gear 2-7-6-2-1; the lower part of the lifting disc 2-7-6-1-5 is provided with a clamping ring 2-7-6-2-4 which is movably clamped with the lifting column 2-7-6-1-3.

FIG. 14 is a view of the friction wheel 8-5-4-3 of the present invention. The friction wheel 8-5-4-3 comprises: 8-5-4-3-1 damping hoof, 8-5-4-3-2 outer wheel shaft, 8-5-4-3-3 traction arm, 8-5-4-3-4 overspeed alarm, 8-5-4-3-5 traction shaft, 8-5-4-3-6 spoke, 8-5-4-3-7 bearing and 8-5-4-3-8 outer wheel; the outer wheel 8-5-4-3-8 cylinder positioned outside is hollow and horizontally placed, the central axis of the outer wheel is provided with an outer wheel shaft 8-5-4-3-2, the outer wheel shaft 8-5-4-3-2 is hinged with bearings 8-5-4-3-7 at two ends, a plurality of spokes 8-5-4-3-6 are radially distributed at the periphery of the bearings 8-5-4-3-7 at equal angles, and the other ends of the spokes 8-5-4-3-6 are fixed with the outer wheel 8-5-4-3-8; two ends of the outer wheel shaft 8-5-4-3-2 are rotatably connected with a traction arm 8-5-4-3-3 which is a spring component structure and can stretch, and the other end of the traction arm 8-5-4-3-3 is rotatably connected with a traction shaft 8-5-4-3-5 through an overspeed alarm 8-5-4-3-4; the damping hoof 8-5-4-3-1 is connected with the outer wheel shaft 8-5-4-3-2.

Figure 15 is a drawing of the damping shoe 8-5-4-3-1 of the present invention. The damping shoe 8-5-4-3-1 comprises: 8-5-4-3-1-1 parts of hoof springs, 8-5-4-3-1-2 parts of abrasion sheets, 8-5-4-3-1-3 parts of grinding hoof, 8-5-4-3-1-4 parts of hoof pillars and 8-5-4-3-1-5 parts of hoof pillar bolts; the hoof column 8-5-4-3-1-4 positioned at the lower part is connected with the traction arm 8-5-4-3-3 through a horizontally placed hoof column bolt 8-5-4-3-1-5; the upper parts of the hoof columns 8-5-4-3-1-4 are fixedly connected with two hoof springs 8-5-4-3-1-1, the upper parts of the hoof springs 8-5-4-3-1-1 are fixedly connected with abrasive shoe plates 8-5-4-3-1-3, the upper parts of the abrasive shoe plates 8-5-4-3-1-3 are fixedly connected with abrasion sheets 8-5-4-3-1-2, the abrasion sheets 8-5-4-3-1-2 are of arc-shaped and detachable structures, and the curvature radius of the detachable structures is equal to that of the outer wheels 8-5-4-3-8.

FIG. 16 is a diagram of overspeed alarm 8-5-4-3-4 in accordance with the present invention. The overspeed alarm 8-5-4-3-4 comprises: 8-5-4-3-4-1 of a left base, 8-5-4-3-4-2 of an inner spring, 8-5-4-3-4-3 of a sliding ring, 8-5-4-3-4-4 of a sliding support column and 8-5-4-3-4-5 of a fixing ring; the slip ring 8-5-4-3-4-3 is sleeved on the outer surface of the slip support column 8-5-4-3-4-4 positioned in the middle part, and the slip support column are connected in a sliding way; a fixed ring 8-5-4-3-4-5 is fixedly arranged at the left side of the sliding ring 8-5-4-3-4-3; one end of the inner spring 8-5-4-3-4-2 is connected with the left base 8-5-4-3-4-1, and the other end is connected with the sliding ring 8-5-4-3-4-3; the slip ring 8-5-4-3-4-3 and the fixed ring 8-5-4-3-4-5 good conductors are respectively connected with the control system 7 through leads.

Figure 17 is a view of the discharge door 9-5 of the present invention. The discharge door 9-5 includes: 9-5-1 part of unloading drive, 9-5-2 parts of door panel slide rails, 9-5-3 parts of door panels, 9-5-4 parts of door panel buckles and 9-5-5 parts of buckle regulators; two door plate slide rails 9-5-2 are fixedly arranged on one side of the bottom of the telescopic bin 9-3; the door plate slide rail 9-5-2 is connected with a door plate 9-5-3 positioned at the lower part of the door plate slide rail in a sliding way; the area of the door plate 9-5-3 is larger than the area of the bottom of the telescopic bin 9-3; a door plate buckle 9-5-4 is fixedly arranged at the other side of the bottom of the telescopic bin 9-3 and is connected with the door plate 9-5-3 in a buckling manner; the door panel buckle 9-5-4 is fixedly connected with a buckle regulator 9-5-5 on the upper part of the door panel buckle, the buckle regulator 9-5-5 is connected with the side wall of the telescopic bin 9-3 in a vertical sliding manner, and the unloading drive 9-5-1 is connected with the door panel 9-5-3 in a driving manner.

Fig. 18 shows a view of the telescopic bin 9-3 according to the invention. The telescopic bin 9-3 comprises: an upper bin 9-3-1, a contraction limiter 9-3-2, a lower bin 9-3-3, a lower bin sliding block 9-3-4 and an upper bin slideway 9-3-5; the upper bin 9-3-1 at the upper part is in an L-shaped design, two ends are open, the lower end of the upper bin is sleeved with the lower bin 9-3-3 with two open ends, the left side surface and the right side surface of the upper bin 9-3-1 are respectively fixed with an upper bin slideway 9-3-5, the left side surface and the right side surface of the lower bin 9-3-3 are respectively fixed with a lower bin sliding block 9-3-4, and the upper bin slideway 9-3-5 limits the lower bin sliding block 9-3-4 to slide on the surface of the upper bin slideway 9-3-4; the top of one side of the upper chamber 9-3-1 is provided with a contraction limiter 9-3-2.

Claims (10)

1. A block chain technology is used for soil heavy metal lead zinc treatment conveying equipment, and comprises: the device comprises a positioning frame (1), an adjusting device (2), a gradient conveying device (3), a gradient detector (4), a transition roller (5), a transition bent plate (6), a control system (7), a slide buffer (8) and a hanging cabin (9); the device is characterized in that the side wall of the rectangular frame of the positioning frame (1) is provided with an adjusting device (2), and the adjusting device (2) is connected with the frame (1) in a sliding manner; the upper surface of the adjusting device (2) is provided with two groups of gradient conveying devices (3) which have a certain angle with the horizontal plane and are fixedly connected by screws, and conveying motors are arranged in the gradient conveying devices (3) and drive the transition rollers (5) to move up and down along slide rails in the gradient conveying devices (3); the lower end of the transition roller (5) is provided with a hanging cabin (9), and the two groups of transition rollers (5) move synchronously; a slope detector (4) is arranged on the surface of the slope conveying device (3); the transition bent plate (6) is positioned on the surface of the arc-shaped side wall of the gradient conveying device (3), and the included angle between the horizontal edge and the inclined edge of the gradient conveying device (3) is controlled and fixedly connected with the horizontal edge and the inclined edge; the gradient detector (4) and the conveying motor are in control connection with a control system (7) through leads; the two groups of slide way buffers (8) are positioned at the bottoms of the slide ways in the inclined edges of the slope conveying device (3);

the hanging bin (9) is provided with a telescopic bin (9-3); the telescopic bin (9-3) is positioned at the lower part of the sliding cover door (9-2) and is designed in an L shape;

the telescopic bin (9-3) comprises: an upper bin (9-3-1), a contraction limiter (9-3-2), a lower bin (9-3-3), a lower bin sliding block (9-3-4) and an upper bin slideway (9-3-5); the upper bin (9-3-1) positioned at the upper part is in an L-shaped design, two ends are open, the lower end of the upper bin is sleeved with a lower bin (9-3-3) with two open ends, the left side surface and the right side surface of the upper bin (9-3-1) are respectively fixed with an upper bin slide way (9-3-5), the left side surface and the right side surface of the lower bin (9-3-3) are respectively fixed with a lower bin slide block (9-3-4), and the upper bin slide way (9-3-5) limits the lower bin slide block (9-3-4) to slide on the surface of the lower bin slide; the top of one side of the upper chamber (9-3-1) is provided with a contraction limiter (9-3-2).

2. A block chain technology for the soil heavy metal lead-zinc treatment conveying equipment according to claim 1, characterized in that the adjusting device (2) comprises: the device comprises a transverse sliding rail (2-1), vertical supporting steel (2-2), a vertical sliding chute (2-3), a transverse sliding block (2-4), a vertical adjusting hole (2-5), a vertical sliding rod (2-6) and a gradient adjusting plate (2-7); the transverse sliding rail (2-1) is made of two groups of section steel, and the two groups of section steel are fixedly connected through the vertical supporting steel (2-2); the outer wall of the transverse sliding rail (2-1) is provided with a transverse sliding block (2-4) which is connected with the transverse sliding rail (2-1) in a sliding way; the vertical sliding groove (2-3) is positioned on the outer wall surface of the transverse sliding block (2-4) and is welded and fixed, the vertical sliding groove (2-3) is made of a hollow pipe with a thick wall, and the surface of the side wall is provided with a vertical adjusting hole (2-5); the number of the vertical adjusting holes (2-5) is not less than 5 groups; the vertical sliding rod (2-6) is positioned inside the vertical sliding chute (2-3) and is connected with the vertical sliding chute in a sliding way and clamped through the vertical adjusting hole (2-5); the slope adjusting plate (2-7) is positioned at the upper part of the vertical sliding rod (2-6) and is of an arc plate structure, a U-shaped hole is formed in the surface of the arc plate structure, and the slope adjusting plate (2-7) is hinged with the vertical sliding rod (2-6) through a U-shaped hole screw and can adjust the elevation angle of the slope conveying device (3).

3. A block chain technology for soil heavy metal lead-zinc treatment conveying equipment according to claim 2, characterized in that the vertical adjusting holes (2-5) comprise: the plate clamping device comprises a frame (2-5-1), a plate frame (2-5-2), a clamping plate (2-5-3), clamped columns (2-5-4), plate sliding grooves (2-5-5), a screw rod (2-5-6) and a handle (2-5-7); the handle (2-5-7) positioned at the top is connected with the screw rod (2-5-6), and the screw rod (2-5-6) penetrates through the frame (2-5-1) to be connected with the plate frame (2-5-2); the board frame (2-5-2) is fixedly connected with the clamping board (2-5-3); the clamping plates (2-5-3) are arranged in two groups and are arranged up and down, the joint of the two groups of clamping plates (2-5-3) is respectively provided with a half through hole, the two groups of clamping plates (2-5-3) are combined into a round hole when being closed, the passing clamped column (2-5-4) is locked, and the other end of the clamped column (2-5-4) is fixedly connected with the vertical sliding rod (2-6); the periphery of the inner wall of the frame (2-5-1) is provided with a plate sliding groove (2-5-5), and the plate frame (2-5-2) drives the clamping plate (2-5-3) to move up and down in the plate sliding groove (2-5-5);

the clamped column (2-5-4) comprises: the device comprises a push-pull rod (2-5-4-1), a sleeve (2-5-4-2), an elastic rubber cover (2-5-4-3), a diagonal draw bar (2-5-4-4), a tip cone (2-5-4-5), a ventilation ring (2-5-4-6), an elastic flange (2-5-4-7), a horizontal draw bar (2-5-4-8) and a convergence head (2-5-4-9); the push-pull rod (2-5-4-1) positioned in the middle is horizontally arranged and is in sliding sleeve joint with the external sleeve (2-5-4-2); the left end part of the push-pull rod (2-5-4-1) is provided with a converging head (2-5-4-9) which is hinged with one end of 20 horizontal pull rods (2-5-4-8); the other ends of the 20 horizontal pull rods (2-5-4-8) are respectively hinged with one end of an equal number of diagonal draw rods (2-5-4-4), and the other ends of the 20 diagonal draw rods (2-5-4-4) are hinged with the tip cone (2-5-4-5); elastic rubber covers (2-5-4-3) are arranged on the peripheries of the 20 diagonal draw bars (2-5-4-4) and the left ends of the sleeves (2-5-4-2), the number of the elastic rubber covers is 2, the elastic rubber covers are made of round table-shaped rubber materials, the bottoms of the 2 elastic rubber covers (2-5-4-3) are connected in a buckling mode through elastic flanges (2-5-4-7), and the diameters of the elastic flanges (2-5-4-7) are variable; a ventilation ring (2-5-4-6) for internal ventilation is arranged between the tip cone (2-5-4-5) and the elastic rubber cover (2-5-4-3).

4. A block chain technology for soil heavy metal lead-zinc treatment conveying equipment according to claim 3, characterized in that the slide buffer (8) comprises: the damping device comprises a damping sleeve (8-1), a damping spring (8-2), a damping column (8-3), a damper (8-4), a damping flywheel (8-5) and a damping frame (8-6); the left end of the buffer sleeve (8-1) positioned on one side receives the impact from the transition roller (5), and the right side of the buffer sleeve (8-1) is tightly sleeved outside the buffer column (8-3); 4 buffer springs (8-2) are arranged outside the buffer sleeve (8-1), one end of each buffer spring (8-2) is fixed with the left end of the buffer sleeve (8-1), and the other end of each buffer spring is fixed with the damper (8-4); the buffer column (8-3) is fixed on the right damper (8-4), one side of the damper (8-4) is provided with a damping flywheel (8-5), wherein a rack at the left end of the damping flywheel (8-5) is fixed with the buffer frame (8-6), and a base of the damping flywheel (8-5) is fixed; the buffer frame (8-6) is fixed with the buffer sleeve (8-1);

the damping flywheel (8-5) comprises: the hydraulic damping flywheel comprises a driving gear (8-5-1), a hydraulic damping (8-5-2), a flywheel body (8-5-3), a damping wheel (8-5-4), a flywheel shell (8-5-5), a flywheel rack (8-5-6) and a flywheel brake (8-5-7); one end of the flywheel rack (8-5-6) positioned on one side is connected with the buffer frame (8-6), and the other end is connected with the hydraulic damper (8-5-2); the upper part of the flywheel rack (8-5-6) is meshed and connected with a driving gear (8-5-1), and the driving gear (8-5-1) is coaxially connected with the flywheel body (8-5-3) and the damping wheel (8-5-4); flywheel shells (8-5-5) are arranged at the peripheries of the flywheel body (8-5-3) and the damping wheel (8-5-4); the flywheel brake (8-5-7) is positioned at the periphery of the flywheel body (8-5-3).

5. A block chain technology for soil heavy metal lead-zinc treatment conveying equipment according to claim 4, characterized in that the flywheel brake (8-5-7) comprises: the device comprises a rotating handle (8-5-7-1), a traction column (8-5-7-2), a moving arm (8-5-7-3), a cooling fan (8-5-7-4), a left movable shoe (8-5-7-5) and a right movable shoe (8-5-7-6); the arc-shaped left movable shoe (8-5-7-5) and the arc-shaped right movable shoe (8-5-7-6) are respectively positioned at the left side and the right side of the flywheel body (8-5-3), the lower ends of the left movable shoe and the right movable shoe are hinged with the base, the upper end of the left movable shoe (8-5-7-5) is connected with one end of the moving arm (8-5-7-3), the upper end of the right movable shoe (8-5-7-6) is connected with the traction column (8-5-7-2), and the other end of the traction column (8-5-7-2) is connected with the other end of the moving arm (8-5-7-3); meanwhile, the thread structure at the right end of the traction column (8-5-7-2) is rotationally connected with the rotating handle (8-5-7-1); a heat radiation fan (8-5-7-4) is arranged on one side of the left movable shoe (8-5-7-5);

the hanging compartment (9) comprises: the device comprises a tripod (9-1), a sliding cover door (9-2), a telescopic bin (9-3), a bin base (9-4), an unloading door (9-5) and a bin angle adjuster (9-6); the top parts of the two groups of tripods (9-1) are connected with the transition roller (5) through a shaft, and the middle parts of the two groups of tripods (9-1) are hinged with the sliding cover door (9-2) through a shaft; the telescopic bin (9-3) is positioned at the lower part of the sliding cover door (9-2) and is designed in an L shape; the waist part of the telescopic bin (9-3) is provided with a bin angle adjuster (9-6), and the lower part of the telescopic bin is also provided with an unloading door (9-5); the bottom of the two groups of tripods (9-1) is provided with a bin base (9-4), and the bottom of the telescopic bin (9-3) penetrates through the bin base (9-4) and extends to the outside.

6. A block chain technology for soil heavy metal lead-zinc treatment conveying equipment according to claim 5, characterized in that the damping wheel (8-5-4) comprises: the device comprises a wheel rotating shaft (8-5-4-1), a radial guide plate (8-5-4-2), a friction wheel (8-5-4-3), a damping fan (8-5-4-4) and damping blades (8-5-4-5); the wheel rotating shaft (8-5-4-1) positioned in the middle drives the radial guide plates (8-5-4-2), the friction wheels (8-5-4-3) and the damping fan (8-5-4-4) to rotate, 6 radial guide plates (8-5-4-2) are distributed at equal angles, 6 friction wheels (8-5-4-3) can slide radially along the radial guide plates (8-5-4-2) and can rotate around the self axis, the adjacent guide plates (8-5-4-2) limit the friction wheels (8-5-4-3) to swing left and right, and the friction wheels (8-5-4-3) are provided with speed reduction friction devices; the damping wheel (8-5-4) is through along the axial direction, and one side of the damping wheel is provided with a damping fan (8-5-4-4) which drives the damping blade (8-5-4-5) to rotate so as to cool the speed reduction friction process of the flywheel shell (8-5-5) and the friction wheel (8-5-4-3); the flywheel shell (8-5-5) is arranged at the periphery of the damping wheel (8-5-4) and is relatively static;

the slope adjustment plate (2-7) includes: the clamp comprises a plate rotating shaft (2-7-1), a plate surface (2-7-2), a fan-shaped hole (2-7-3), a clamp locking device (2-7-4), a convex edge (2-7-5), a fixing bolt (2-7-6), an upper clamp (2-7-7), a lower clamp (2-7-8) and a clamp (2-7-9); the plate rotating shaft (2-7-1) positioned at the lower part is connected with the vertical sliding rod (2-6), and the plate surface (2-7-2) is hinged with the vertical sliding rod (2-6) through the plate rotating shaft (2-7-1); the upper part of the board surface (2-7-2) is provided with a fan-shaped hole (2-7-3), the periphery of the fan-shaped hole (2-7-3) is fixedly provided with a convex edge (2-7-5) which protrudes out of the surface of the board surface (2-7-2), and the lower edge of the fan-shaped convex edge (2-7-5) is designed to be hollowed out of the board surface (2-7-2); the bottom surface of the fixed bolt (2-7-6) is fixed on the surface of the vertical sliding rod (2-6), the other end of the fixed bolt extends out of the fan-shaped hole (2-7-3), one side of the fixed bolt (2-7-6) is fixedly connected with a caliper (2-7-9), the caliper (2-7-9) is provided with an upper caliper (2-7-7) and a lower caliper (2-7-8), the upper caliper and the lower caliper slide up and down and are locked through the control of a caliper locker (2-7-4), the lower caliper (2-7-8) penetrates through the hollowed part from the lower part of the protruding edge (2-7-5), and the upper caliper (2-7-7) is positioned at the upper part of the protruding edge (2-7-5).

7. A block chain technology for soil heavy metal lead-zinc treatment conveying equipment according to claim 6, characterized in that the fixing bolt (2-7-6) comprises: the device comprises a lifter (2-7-6-1), a changer (2-7-6-2), a cooling coil (2-7-6-3), a refrigerant outlet (2-7-6-4) and a refrigerant inlet (2-7-6-5); a cooling coil (2-7-6-3) is arranged in the shell of the fixed bolt (2-7-6) and consists of twenty coils made of red copper, one end of the cooling coil (2-7-6-3) is communicated with the refrigerant outlet (2-7-6-4), the other end of the cooling coil is communicated with the refrigerant inlet (2-7-6-5), and the refrigerant outlet (2-7-6-4) and the refrigerant inlet (2-7-6-5) are connected with external refrigeration equipment; a lifter (2-7-6-1) and a replacer (2-7-6-2) are arranged in the cooling coil (2-7-6-3) and are connected with the upper caliper (2-7-9);

the lifter (2-7-6-1) comprises: the device comprises a lifting drive (2-7-6-1-1), a lifting wheel (2-7-6-1-2), a lifting column (2-7-6-1-3), a positioning sleeve disc (2-7-6-1-4), a lifting disc (2-7-6-1-5), an inductor moving end (2-7-6-1-6) and a limiting inductor (2-7-6-1-7); one side of the lifting disc (2-7-6-1-5) positioned at the top is fixed with a caliper (2-7-9), a lifting column (2-7-6-1-3) at the center of the lower part of the caliper passes through the positioning sleeve disc (2-7-6-1-4) to be movably clamped with the lifting disc (2-7-6-1-5), and the lifting column (2-7-6-1-3) slides up and down along the positioning sleeve disc (2-7-6-1-4); a lifting drive (2-7-6-1-1) is arranged on one side and is connected with the lifting column (2-7-6-1-3) through a lifting wheel (2-7-6-1-2) and tooth meshing; the lower part of the lifting disc (2-7-6-1-5) is fixed with a sensor moving end (2-7-6-1-6), and a limit sensor (2-7-6-1-7) is fixed on the base of the lifter (2-7-6-1) correspondingly.

8. A block chain technology for soil heavy metal lead-zinc treatment conveying equipment according to claim 7, characterized by comprising a changer (2-7-6-2): the device comprises a conversion gear (2-7-6-2-1), a replacement column (2-7-6-2-2), a rotation angle sensor (2-7-6-2-3), a clamping ring (2-7-6-2-4) and a replacement turntable (2-7-6-2-5); one end of the replacing column (2-7-6-2-2) is connected with the base, and the other end is connected with the lifting disc (2-7-6-1-5); the lower part of the replacing column (2-7-6-2-2) is fixedly provided with a replacing turntable (2-7-6-2-5), and the replacing turntable (2-7-6-2-5) is meshed and connected with the lifting drive (2-7-6-1-1) through a conversion gear (2-7-6-2-1); the lower part of the lifting disc (2-7-6-1-5) is provided with a clamping ring (2-7-6-2-4) which is movably clamped with the lifting column (2-7-6-1-3);

the friction wheel (8-5-4-3) comprises: damping hoofs (8-5-4-3-1), outer wheel shafts (8-5-4-3-2), traction arms (8-5-4-3-3), overspeed alarms (8-5-4-3-4), traction shafts (8-5-4-3-5), spokes (8-5-4-3-6), bearings (8-5-4-3-7) and outer wheels (8-5-4-3-8); the outer wheel (8-5-4-3-8) positioned outside is hollow and horizontally placed, the central axis of the outer wheel is provided with an outer wheel shaft (8-5-4-3-2), the outer wheel shaft (8-5-4-3-2) is hinged with bearings (8-5-4-3-7) at two ends, a plurality of spokes (8-5-4-3-6) are radially distributed at the periphery of the bearings (8-5-4-3-7) at equal angles, and the other ends of the spokes (8-5-4-3-6) are fixed with the outer wheel (8-5-4-3-8); two ends of the outer wheel shaft (8-5-4-3-2) are rotatably connected with traction arms (8-5-4-3-3) which are telescopic in spring component structure, and the other ends of the traction arms (8-5-4-3-3) are rotatably connected with a traction shaft (8-5-4-3-5) through overspeed alarms (8-5-4-3-4); the damping hoof (8-5-4-3-1) is connected with the outer wheel shaft (8-5-4-3-2).

9. The block chain technology for the soil heavy metal lead-zinc treatment conveying equipment according to the claim 8, characterized in that the damping shoe (8-5-4-3-1) comprises: a hoof spring (8-5-4-3-1-1), a wear plate (8-5-4-3-1-2), a grinding hoof (8-5-4-3-1-3), a hoof column (8-5-4-3-1-4), and a hoof column bolt (8-5-4-3-1-5); the hoof column (8-5-4-3-1-4) positioned at the lower part is connected with the traction arm (8-5-4-3-3) through a horizontally placed hoof column bolt (8-5-4-3-1-5); the upper parts of the hoof columns (8-5-4-3-1-4) are fixedly connected with two hoof springs (8-5-4-3-1-1), the upper parts of the hoof springs (8-5-4-3-1-1) are fixedly connected with abrasive-disc hoofs (8-5-4-3-1-3), the upper parts of the abrasive-disc hoofs (8-5-4-3-1-3) are fixedly connected with abrasion sheets (8-5-4-3-1-2), the abrasion sheets (8-5-4-3-1-2) are of arc-shaped and detachable structures, and the curvature radius of the abrasion sheets is equal to that of the outer wheels (8-5-4-3-8);

the overspeed alarm (8-5-4-3-4) comprises: a left base (8-5-4-3-4-1), an inner spring (8-5-4-3-4-2), a sliding ring (8-5-4-3-4-3), a sliding support column (8-5-4-3-4-4), and a fixing ring (8-5-4-3-4-5); the sliding ring (8-5-4-3-4-3) is sleeved on the outer surface of the sliding support column (8-5-4-3-4-4) positioned in the middle part, and the sliding ring and the sliding support column are in sliding connection; a fixed ring (8-5-4-3-4-5) is fixedly arranged at the left side of the sliding ring (8-5-4-3-4-3); one end of the inner spring (8-5-4-3-4-2) is connected with the left base (8-5-4-3-4-1), and the other end is connected with the sliding ring (8-5-4-3-4-3); the good conductors of the slip ring (8-5-4-3-4-3) and the fixed ring (8-5-4-3-4-5) are respectively connected with the control system (7) through leads.

10. A block chain technology for soil heavy metal lead-zinc treatment conveying equipment according to claim 9, characterized in that the unloading door (9-5) comprises: the unloading device comprises an unloading drive (9-5-1), a door plate slide rail (9-5-2), a door plate (9-5-3), a door plate buckle (9-5-4) and a buckle regulator (9-5-5); two door plate sliding rails (9-5-2) are fixedly arranged on one side of the bottom of the telescopic bin (9-3); the door plate sliding rail (9-5-2) is connected with the door plate (9-5-3) positioned at the lower part in a sliding way; the area of the door panel (9-5-3) is larger than the area of the bottom of the telescopic bin (9-3); a door plate buckle (9-5-4) is fixedly arranged on the other side of the bottom of the telescopic bin (9-3) and is connected with the door plate (9-5-3) in a buckle way; the door panel buckle (9-5-4) is fixedly connected with a buckle regulator (9-5-5) at the upper part of the door panel buckle, the buckle regulator (9-5-5) is connected with the side wall of the telescopic bin (9-3) in a vertical sliding manner, and the unloading drive (9-5-1) is connected with the door panel (9-5-3) in a driving manner;

the working method of the conveying equipment comprises the following steps:

step 1: placing the materials to be conveyed into a hanging cabin (9), simultaneously starting a conveying motor in the slope conveying device (3) by a control system (7), driving a transition roller (5) to move along a sliding rail in the slope conveying device (3), and further conveying the materials to the required height; the slide way buffer (8) reduces the impact of the transition roller (5) on the gradient conveying device (3) at the bottom; step 2: when the adjusting device (2) works, when the actual height is changed, the vertical sliding rod (2-6) is adjusted to extend out to a certain height, and the vertical sliding rod (2-6) and the vertical sliding groove (2-3) are fixed into a whole through the vertical adjusting hole (2-5); meanwhile, the included angle value between the slope adjusting plate (2-7) and the vertical sliding rod (2-6) is adjusted, so that the elevation angle of the slope conveying device (3) is adjusted and controlled; in the process, a worker detects the change of the elevation angle value of the slope conveying device (3) in real time through the slope detector (4) and adjusts the elevation angle; when the construction site is restrained, the transverse sliding blocks (2-4) are adjusted and slide towards the inner sides of the transverse sliding rails (2-1), so that the distance between the two groups of slope conveying devices (3) is reduced to a proper width;

and 3, step 3: when the vertical adjusting holes (2-5) work, the clamped columns (2-5-4) are inserted into circular holes formed by the two groups of clamping plates (2-5-3) when being closed; the handle (2-5-7) is rotated, the screw (2-5-6) drives the clamping plate (2-5-3) at the upper part to move downwards and the clamping plate (2-5-3) at the lower part to move upwards, and the clamping plate is locked by the clamping column (2-5-4);

and 4, step 4: when the clamped column (2-5-4) works, the push-pull rod (2-5-4-1) moves leftwards, the right end of the diagonal draw bar (2-5-4-4) is pushed to expand through the convergence head (2-5-4-9) and the horizontal draw bar (2-5-4-8), so that the elastic rubber cover (2-5-4-3) is expanded, and the clamped column (2-5-4) is locked; the ventilation and cooling are realized through the ventilation ring (2-5-4-6) in the movement process;

step 5, in the working process of the slide buffer (8), the left end of a buffer sleeve (8-1) is impacted by a transition roller (5), and the buffer and release of the kinetic energy of the buffer sleeve (8-1) are realized through the following actions that ① the buffer sleeve (8-1) and a buffer column (8-3) slide tightly, and the air compression action generates a reverse thrust, ② four buffer springs (8-2) generate compression between the buffer sleeve (8-1) and a damper (8-4) and generate a pushing action, ③ the damper (8-4) at the tail end of the buffer column (8-3) generates a reverse thrust action, and ④ the buffer sleeve (8-1) pushes a rack at the left end of a damping flywheel (8-5) and the damping flywheel (8-5) to rotate relatively through a buffer frame (8-6);

and 6, step 6: when the damping flywheel (8-5) works, the buffer frame (8-6) pushes the flywheel rack (8-5-6) to move rightwards, and the flywheel body (8-5-3) and the damping wheel (8-5-4) decelerate the flywheel rack (8-5-6) through the coaxially connected driving gear (8-5-1); meanwhile, the damping action of the hydraulic damper (8-5-2) also performs a deceleration action on the flywheel rack (8-5-6);

and 7, step 7: when the flywheel brake (8-5-7) works, the control system (7) drives the rotating handle (8-5-7-1) to rotate, the traction column (8-5-7-2) contracts to pull the moving arm (8-5-7-3), so that the left movable shoe (8-5-7-5) and the right movable shoe (8-5-7-6) on the two sides are close to each other, and friction force is generated on the flying flywheel body (8-5-3) to accelerate the flywheel body to decelerate;

and 8, step 8: when the hanging bin (9) works, materials are loaded into the telescopic bin (9-3), the sliding cover door (9-2) at the upper part is closed to prevent the materials from being scattered, and when the materials are unloaded, the unloading door (9-5) opens the materials to be discharged;

step 9: when the damping wheel (8-5-4) works, the flywheel shell (8-5-5) which is relatively static is contacted with the friction wheel (8-5-4-3), and the rotating speed of the damping wheel (8-5-4) is reduced due to the relative friction generated between the flywheel shell and the friction wheel; meanwhile, as the friction wheel (8-5-4-3) is provided with a speed reduction friction device, the friction force of the friction wheel also enables the damping wheel (8-5-4) to reduce speed;

step 10: when the slope adjusting plate (2-7) works, the locking device (2-7-4) of the stop caliper is adjusted to be loose, so that the upper stop caliper (2-7-7) and the lower stop caliper (2-7-8) of the caliper (2-7-9) are relatively far away, the locking of the convex edge (2-7-5) is released, the adjusting plate (2-7) and the vertical sliding rod (2-6) are relatively loose, and the angle adjustment of the slope conveying device (3) is further realized;

and 11, step 11: when the fixing bolt (2-7-6) works, the lifter (2-7-6-1) performs height adjustment on the calipers (2-7-9) through lifting or descending, so that the upper stop caliper (2-7-7) and the lower stop caliper (2-7-8) in the calipers (2-7-9) are clamped at the upper side and the lower side of the convex edge (2-7-5) and aligned; the changer (2-7-6-2) is used for changing the calipers (2-7-9);

step 12: when the lifter (2-7-6-1) works, the lifting drive (2-7-6-1-1) lifts the calipers (2-7-9) through the lifting wheel (2-7-6-1-2), the lifting column (2-7-6-1-3) and the lifting disc (2-7-6-1-5); as the control system (7) is connected with the moving end (2-7-6-1-6) of the inductor, the limiting inductor (2-7-6-1-7) and the lifting drive (2-7-6-1-1) through wires, when the moving end (2-7-6-1-6) of the inductor descends along with the lifting disc (2-7-6-1-5) and touches the limiting inductor (2-7-6-1-7), the control system (7) gives an alarm and controls the lifting drive (2-7-6-1-1) to stop driving;

step 13: when the changer (2-7-6-2) works, the lifting drive (2-7-6-1-1) is connected with the conversion gear (2-7-6-2-1) through switching, the lifting drive (2-7-6-1-1) drives the lifting disc (2-7-6-1-5) and the calipers (2-7-9) to rotate through the conversion gear (2-7-6-2-1), the change rotary disc (2-7-6-2-5) and the change column (2-7-6-2-2) and the lifting drive (2-7-6-1-1), and when the calipers (2-7-9) rotate to a proper angle, the rotation angle sensor (2-7-6-2-3) feeds back a control system (7) signal and controls the lifting drive (2-7-6-) 1-1) stopping driving, and manually replacing calipers (2-7-9); after returning, the clamping ring (2-7-6-2-4) descends and is sleeved on the lifting column (2-7-6-1-3);

step 14: when the friction wheel (8-5-4-3) works, the friction wheel (8-5-4-3) rotates at a high speed by taking the traction shaft (8-5-4-3-5) as a rotating shaft, and the traction arm (8-5-4-3-3) extends under the action of centrifugal force to promote rolling friction between the outer wheel (8-5-4-3-8) and the flywheel shell (8-5-5) to decelerate; meanwhile, the damping hoof (8-5-4-3-1) and the outer wheel (8-5-4-3-8) are subjected to friction deceleration; when the friction wheel (8-5-4-3) rotates around the traction shaft (8-5-4-3-5) and exceeds a limit value, the traction arm (8-5-4-3-3) extends, and an overspeed alarm (8-5-4-3-4) is triggered to generate a feedback signal to the control system (7) and give an alarm;

step 15: when the damping hoof (8-5-4-3-1) works, the hoof columns (8-5-4-3-1-4) generate friction force with the outer wheel (8-5-4-3-8) through the abrasion sheets (8-5-4-3-1-2), so that the outer wheel (8-5-4-3-8) is decelerated; the traction arm (8-5-4-3-3) generates counter-torque force to the hoof column (8-5-4-3-1-4) through the hoof column bolt (8-5-4-3-1-5), and prevents the abrasion sheet (8-5-4-3-1-2) from rotating along with the outer wheel (8-5-4-3-8); the two hoof springs (8-5-4-3-1-1) always give an external force to the abrasion sheet (8-5-4-3-1-2) through the grinding hoofs (8-5-4-3-1-3) so as to increase the friction force of the abrasion sheet (8-5-4-3-1-2) to the outer wheel (8-5-4-3-8);

step 16: during the overspeed alarm (8-5-4-3-4) rotates around the left base (8-5-4-3-4-1) at a high speed, the sliding ring (8-5-4-3-4-3) is driven to approach the fixing ring (8-5-4-3-4-5) by overcoming the traction force of the inner spring (8-5-4-3-4-2) due to the centrifugal force, and when the sliding ring and the fixing ring are contacted, an electric signal is generated and fed back to the control system (7) for alarming;

step 17: when the unloading door (9-5) works, the unloading drive (9-5-1) drives the door panel (9-5-3) to move rightmost along the door panel slide rail (9-5-2) and is clamped tightly by the door panel clamp (9-5-4) so as to load materials; meanwhile, the clamping degree of the door plate buckle (9-5-4) to the door plate (9-5-3) is adjusted through the buckle adjuster (9-5-5); during unloading, the unloading drive (9-5-1) drives the door panel (9-5-3) to move to the leftmost end along the door panel slide rail (9-5-2), and the door panel (9-5-3) is fully opened;

step 18: when the telescopic bin (9-3) works, the lower bin (9-3-3) slides up and down in the L-shaped lower area of the upper bin (9-3-1), wherein the contraction limiter (9-3-2) limits the highest position of the sliding and lifting of the lower bin (9-3-3).

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