CN111112070A

CN111112070A - Soil remediation equipment of tilting cam vibration screening

Info

Publication number: CN111112070A
Application number: CN202010108767.1A
Authority: CN
Inventors: 程洪鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-05-08

Abstract

The invention discloses a soil remediation device adopting inclined cam vibration screening, which comprises a damping seat, wherein a driving system is arranged on the damping seat; the screening mechanism is driven to move through the matching of the driving system and the recovery device, the screening mechanism can vibrate up and down in a reciprocating manner, the screening mechanism can shake left and right along the direction of the inclination of the screening mechanism, residues on the screening mechanism can be moved out conveniently, the residues can not be gathered on the screening mechanism and can be discharged timely, the screening work of soil can not be influenced, the screening efficiency is improved, the screening mechanism is cleaned through the matching of the driving system, the driving mechanism, the transmission device, the strain device and the reset device, screening holes blocked by the soil, stones and other substances on the screening mechanism are poked, the screening efficiency is further improved, the screening mechanism is not required to be manually detached for cleaning, the workload of workers is reduced, and the practicability of the inclined cam vibration screening soil remediation equipment is improved.

Description

Soil remediation equipment of tilting cam vibration screening

Technical Field

The invention relates to the field of soil remediation equipment, in particular to inclined cam vibration screening soil remediation equipment.

Background

Soil remediation refers to transferring, absorbing, degrading and converting pollutants in soil to reduce the concentration of the pollutants to an acceptable level or converting toxic and harmful pollutants into harmless substances by using physical, chemical and biological methods, and fundamentally, the technical principle of the contaminated soil remediation comprises the following steps: changing the existing form of the pollutants in the soil or the combination mode of the pollutants and the soil, and reducing the mobility and bioavailability of the pollutants in the environment; the method is characterized in that the concentration of harmful substances in the soil is reduced, the soil remediation steps generally comprise soil taking, screening, remediation agent spraying and the like, wherein the soil screening is completed by an inclined cam vibrating screen.

Present tilting cam shale shaker is by the shell, the sieve, driving motor, the transmission shaft, the cam, reset spring etc. constitute, in use, driving motor takes the cam to rotate through the transmission shaft, the cam is with the sieve jack-up that makes progress, later the sieve is at reset spring's effect downstream, so reciprocal, make the sieve shake from top to bottom, realize the purpose of vibrations screening, but, the direction of vibration of sieve is single, be unfavorable for the residue on the sieve to remove out, lead to the residue gathering on the sieve can not in time discharge, influence the screening work of soil, screening efficiency has been reduced, there is soil simultaneously in long-time use in the sieve, the condition of sieve mesh jam is shielded to materials such as stone, further screening efficiency has been reduced, consequently, need to design a tilting cam vibration screening's soil repair equipment urgently.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems that the prior inclined cam vibrating screen in the prior art comprises a shell, a screen, a driving motor, a transmission shaft, a cam, a return spring and the like, when in use, the driving motor drives the cam to rotate through the transmission shaft, the cam jacks up the screen, then the screen moves downwards under the action of the return spring, and the like, so that the screen vibrates up and down to realize the aim of vibrating screening, but the vibrating direction of the screen is single, which is not favorable for the movement of residues on the screen, the residues are gathered on the screen and cannot be discharged in time, the screening work of soil is influenced, the screening efficiency is reduced, and meanwhile, the screen is blocked by soil, stones and other substances in the long-time use process, so that the screening efficiency is further reduced, the invention aims to provide the soil remediation equipment adopting the inclined cam vibrating screening, it can solve the problems in the background art well.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a soil remediation equipment of tilting cam vibration screening, includes the cushion socket, be equipped with actuating system on the cushion socket.

Preferably, the shock mount includes the bottom plate, fixedly connected with supporting cylinder on the top surface of bottom plate, the lifter has been cup jointed in the top activity of supporting cylinder, damping spring has been cup jointed in the outside activity of lifter, the top fixedly connected with fixed box of lifter, damping spring's top and the bottom surface fixed connection of fixed box, damping spring's bottom and the top surface fixed connection of supporting cylinder, the left surface fixedly connected with deflector of fixed box, the top surface bolt fastening of fixed box has the apron, it has the loading hopper to fix the grafting on the apron, be equipped with screening mechanism on the bottom surface of apron, the fixed intercommunication in bottom surface of fixed box has the hopper that leaks, the bolt fastening has shock dynamo on the surface of hopper that leaks.

Preferably, the driving system comprises an equipment box, a first driving shaft and a second driving shaft, the equipment box is fixedly connected with the right end face of the fixed box, a driving motor is fixed on the bottom surface of the inner cavity of the equipment box through a bolt, an output shaft of the driving motor extends to the outside of the equipment box and is fixedly sleeved with a driving wheel, and a power switch is fixedly mounted on the top surface of the inner cavity of the equipment box; the end part of the first driving shaft is movably sleeved on the inner wall of the fixed box, the front end of the first driving shaft extends to the outside of the fixed box and is fixedly sleeved with a large flying disc and a small flying disc, and the large flying disc is in transmission connection with the driving wheel through a first transmission belt; the end part of the second driving shaft is movably sleeved on the inner wall of the fixed box, the front end of the second driving shaft extends to the outside of the fixed box and is fixedly sleeved with a flywheel, the flywheel is in transmission connection with the small flying disc through a second transmission belt, the outside of the first driving shaft and the outside of the second driving shaft are fixedly sleeved with a cam positioned in the fixed box, a steel ball is movably embedded on the side surface of the cam, and a large driving gear is fixedly sleeved on the outside of the second driving shaft.

Preferably, screening mechanism is including the screening case, and the screening case passes through the recovery unit and is connected with the bottom surface of apron, has seted up the rectangular hole on the bottom surface of screening case, fixed mounting has the screening board with rectangular hole looks adaptation on the bottom surface of screening case, has seted up the screening hole on the screening board, fixedly connected with arc panel on the bottom surface of screening case, arc panel and cam looks adaptation, the quantity of arc panel is two, fixedly connected with isolation sheet rubber on the bottom surface of an arc panel, the other end of isolation sheet rubber and the bottom surface fixed connection of fixed incasement chamber, be equipped with actuating mechanism on the bottom surface of screening case.

Preferably, the recovery device includes the fixed slot, the fixed slot is seted up at the screening case on the surface, the inside slip of fixed slot is pegged graft and is had the slide, the side of slide is connected with first telescopic link, the other end of first telescopic link and the inner wall fixed connection of fixed slot, horizontal recovery spring has been cup jointed in the outside activity of first telescopic link, the one end of horizontal recovery spring and the inner wall fixed connection of fixed slot, the other end of horizontal recovery spring and the side fixed connection of slide, the activity is pegged graft on the slide has the dead lever, the top of dead lever and the bottom surface fixed connection of apron, vertical recovery spring's top and the bottom surface fixed connection of apron, the bottom of vertical recovery spring and the top surface fixed connection of slide, the bottom fixed connection of dead lever holds in the palm the lift piece, the top surface of holding in the lift piece is connected with the bottom surface contact.

Preferably, actuating mechanism includes the drive case, the top surface of drive case and the bottom surface fixed connection of screening case, the front of drive case is equipped with resetting means, first track groove has been seted up in the front of drive case, second track groove has been seted up at the back of drive case, the through hole has been seted up to the left surface of drive case, big drive gear activity is pegged graft in the inside of through hole, the rotation axis has been cup jointed in the activity on the inner wall of drive case, the outside fixed cover of rotation axis has connect pinion and gear wheel, gear wheel and big drive gear meshing, the quantity of pinion is two, two pinions are located the both ends of drive case respectively, two pinions pass through transmission internal gear belt transmission and connect, the inner wall fixedly connected with baffle of drive case, the movable interlude of tooth belt is in the transmission is in the inside of baffle.

Preferably, the transmission device comprises a displacement box, the displacement box is connected with the inner wall of the driving box in a sliding manner, the displacement box is positioned inside the transmission inner toothed belt, the left side surface of the displacement box is provided with a fixed hole, the upper surface and the lower surface of the displacement box are both provided with through holes, the inner wall of the displacement box is movably sleeved with a transmission shaft, the outer part of the transmission shaft is fixedly sleeved with a transmission big gear wheel, a transmission arm and a ratchet gear, the transmission big gear wheel is movably inserted inside the fixed hole and can be meshed with the big gear wheel, the other end of the transmission arm extends into the through hole and is fixedly connected with a transmission small gear wheel, the transmission small gear wheel is meshed with the top surface of the inner cavity of the transmission inner toothed belt, the transmission arm and the transmission small gear wheel are movably inserted inside the through holes, the right side surface of the inner cavity of the displacement box is provided with a strain device, the transmission arm, compression spring has been cup jointed in the outside activity of arc pole, compression spring's one end and the bottom surface fixed connection of displacement case inner chamber, compression spring's the other end and the bottom surface fixed connection of driving arm, the back fixedly connected with transfer line of displacement case, the other end of transfer line passes second track groove and the activity has cup jointed fixed sleeve, fixed sleeve's fixed surface is connected with short billet, short billet and screening hole looks adaptation, the inside in screening hole can be inserted to the tip of short billet.

Preferably, the strain device comprises a strain box, the right end of the strain box is fixedly connected with the right side surface of the inner cavity of the displacement box, the left side surface of the inner cavity of the strain box is connected with a second telescopic rod, the right end of the second telescopic rod is connected with a piston plate, the piston plate is in sliding connection with the inner wall of the strain box, a jacking spring is movably sleeved outside the second telescopic rod, one end of the jacking spring is fixedly connected with the left side surface of the inner cavity of the strain box, the right end of the jacking spring is fixedly connected with the left side surface of the piston plate, the left side surface of the piston plate is fixedly connected with a limiting toothed plate, the limiting toothed plate is movably inserted on the left side surface of the strain box, the limiting toothed plate is in one-way engagement with a ratchet wheel, the inner wall of the strain box is fixedly connected with an isolation plate, the left side surface of the isolation plate is fixedly connected with a force application elastic sheet, the other end of the force application elastic sheet, the activity is pegged graft on the right flank of strain tank and is had the strain gage, the spacing collar has been cup jointed to the left end of strain gage, the spacing collar is connected with the right flank contact of strain tank inner chamber, the right-hand member of strain gage extends to the outside of displacement case, through wires hole and fixed chamber have been seted up to the inside of strain gage, the right flank of fixed chamber inner chamber is connected with the piston piece through the reset spring transmission, the inner wall sliding connection in piston piece and fixed chamber, the other end of piston piece is connected with the guide bar, the other end of guide bar extends to the outside of strain gage and with the right flank fixed connection of division board, the bottom surface fixedly connected with of strain tank inner chamber draws line, the other end that draws line passes the through wires hole and walks around second leading wheel and first leading wheel in proper order and with the tip fixed connection of application.

Preferably, resetting means includes the locating plate, and the locating plate is connected with the fixed surface of drive case, fixedly connected with fixed slide bar on the locating plate, and transmission slide plate and buffer spring have been cup jointed in the outside activity of fixed slide bar, and first track groove is passed and displacement case fixed connection is passed to transmission slide plate's one end, buffer spring's one end and transmission slide plate fixed connection, buffer spring's the other end and locating plate fixed connection.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

the soil remediation equipment is damped by the damping seat, so that the vibration amplitude of the soil remediation equipment is reduced, noise is reduced, the screening mechanism is driven to move by the matching of the driving system and the recovery device, the screening mechanism can vibrate up and down in a reciprocating manner and can rock left and right along the inclined direction of the screening mechanism, residues on the screening mechanism can be moved out, the residues cannot be gathered on the screening mechanism and can be discharged in time, the screening work of soil is not influenced, the screening efficiency is improved, the screening mechanism is cleaned by the matching of the driving system, the driving mechanism, the transmission device, the strain device and the reset device, screening holes blocked by soil, stones and other substances on the screening mechanism are poked open, the screening efficiency is further improved, the screening mechanism is not required to be manually disassembled for cleaning, and the workload of workers is reduced, the practicality of this tilting cam vibration screening's soil remediation equipment is improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the screening mechanism of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the internal structure of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the internal structure of the driving mechanism of FIG. 4 according to the present invention;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5 in accordance with the present invention;

FIG. 7 is a schematic structural diagram of the recovery apparatus of FIG. 2 according to the present invention;

FIG. 8 is a top view of FIG. 3 in accordance with the present invention;

FIG. 9 is a schematic illustration of the transmission of FIG. 5 according to the present invention;

FIG. 10 is a schematic view of the internal structure of FIG. 9 according to the present invention;

FIG. 11 is a right side view of FIG. 9 in accordance with the present invention;

FIG. 12 is a top view of the internal structure of FIG. 11 in accordance with the present invention;

FIG. 13 is a schematic diagram of the internal structure of the strain gauge of FIG. 10 according to the present invention;

FIG. 14 is a schematic top view illustrating an internal structure of the strain plate of FIG. 13 according to the present invention.

The reference numbers in the figures illustrate:

1. a shock absorbing seat; 10. vibrating a motor; 11. a base plate; 12. a support cylinder; 13. a lifting rod; 14. a damping spring; 15. a fixed box; 16. a guide plate; 17. a cover plate; 18. a hopper; 19. a hopper; 2. a drive system; 201. an equipment box; 202. a drive motor; 203. a drive wheel; 204. a power switch; 205. a first drive shaft; 206. a large flying disc; 207. a first drive belt; 208. a small flying disc; 209. a second drive shaft; 210. a flywheel; 211. a second belt; 212. a cam; 213. a steel ball; 214. a large drive gear; 3. a screening mechanism; 31. a screening box; 32. a rectangular hole; 33. screening the plate; 34. a screening well; 35. a cambered plate; 36. an isolation rubber sheet; 4. a recovery device; 41. fixing grooves; 42. a slide plate; 43. a first telescopic rod; 44. a lateral return spring; 45. fixing the rod; 46. a vertical return spring; 47. a lifting block; 5. a drive mechanism; 51. a drive box; 52. a first track groove; 53. a second track groove; 54. a through hole; 55. a rotating shaft; 56. a pinion gear; 57. a bull gear; 58. a transmission inner toothed belt; 59. a partition plate; 6. a transmission device; 601. a displacement box; 602. a fixing hole; 603. inserting holes; 604. a drive shaft; 605. a driving gearwheel; 606. a drive arm; 607. a drive pinion; 608. an arcuate bar; 609. a compression spring; 610. a transmission rod; 611. fixing the sleeve; 612. a short steel strip; 613. a ratchet gear; 7. a strain device; 701. a strain tank; 702. a second telescopic rod; 703. a piston plate; 704. ejecting the spring; 705. a limit toothed plate; 706. a separator plate; 707. a force application elastic sheet; 708. a first guide wheel; 709. a second guide wheel; 710. a strain plate; 711. a limiting ring; 712. threading holes; 713. a fixed cavity; 714. a return spring; 715. a piston block; 716. a guide bar; 717. a pulling wire; 8. a resetting device; 81. positioning a plate; 82. fixing the sliding rod; 83. a transmission slide plate; 84. a buffer spring.

Detailed Description

The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.

Referring to fig. 1-14, a tilting cam vibration screening soil remediation device includes a vibration-damping seat 1, and a driving system 2 is disposed on the vibration-damping seat 1.

Cushion socket 1 includes bottom plate 11, fixedly connected with supports a section of thick bamboo 12 on bottom plate 11's the top surface, lifter 13 has been cup jointed in the top activity of a support section of thick bamboo 12, damping spring 14 has been cup jointed in the outside activity of lifter 13, the top fixedly connected with fixed box 15 of lifter 13, damping spring 14's top and fixed box 15's bottom surface fixed connection, damping spring 14's bottom and the top surface fixed connection who supports a section of thick bamboo 12, fixed box 15's left surface fixedly connected with deflector 16, fixed box 15's top surface bolted connection has apron 17, it has hopper 18 to fix the grafting on the apron 17, be equipped with screening mechanism 3 on the bottom surface of apron 17, fixed box 15's bottom surface fixed intercommunication has hopper 19, bolted fixation has vibrating motor 10 on hopper 19's the surface.

The driving system 2 comprises an equipment box 201, a first driving shaft 205 and a second driving shaft 209, the equipment box 201 is fixedly connected with the right end face of the fixed box 15, a driving motor 202 is fixed on the bottom surface of the inner cavity of the equipment box 201 through a bolt, the output shaft of the driving motor 202 extends to the outside of the equipment box 201 and is fixedly sleeved with a driving wheel 203, and a power switch 204 is fixedly installed on the top surface of the inner cavity of the equipment box 201; the end part of the first driving shaft 205 is movably sleeved on the inner wall of the fixed box 15, the front end of the first driving shaft 205 extends to the outside of the fixed box 15 and is fixedly sleeved with a large flying disc 206 and a small flying disc 208, and the large flying disc 206 is in transmission connection with the driving wheel 203 through a first transmission belt 207; the end part of the second driving shaft 209 is movably sleeved on the inner wall of the fixed box 15, the front end of the second driving shaft 209 extends to the outside of the fixed box 15 and is fixedly sleeved with a flywheel 210, the flywheel 210 is in transmission connection with a small flying disc 208 through a second transmission belt 211, the outsides of the first driving shaft 205 and the second driving shaft 209 are fixedly sleeved with a cam 212 positioned in the fixed box 15, a steel ball 213 is movably embedded on the side surface of the cam 212, a large driving gear 214 is fixedly sleeved on the outside of the second driving shaft 209, and the power switch 204, the driving motor 202, the vibration motor 10 and an external power supply form an electric loop.

Screening mechanism 3 is including screening case 31, screening case 31 is connected with apron 17's bottom surface through recovery unit 4, rectangular hole 32 has been seted up on screening case 31's the bottom surface, fixed mounting has the screening board 33 with rectangular hole 32 looks adaptation on screening case 31's the bottom surface, screening hole 34 has been seted up on the screening board 33, fixedly connected with arc panel 35 on screening case 31's the bottom surface, arc panel 35 and cam 212 looks adaptation, arc panel 35's quantity is two, fixedly connected with insulating rubber piece 36 on an arc panel 35's the bottom surface, insulating rubber piece 36's the other end and the bottom surface fixed connection of fixed box 15 inner chamber, be equipped with actuating mechanism 5 on screening case 31's the bottom surface.

The recovery device 4 comprises a fixed groove 41, the fixed groove 41 is arranged on the surface of the screening box 31, a sliding plate 42 is inserted into the fixed groove 41 in a sliding manner, a first telescopic rod 43 is connected to the side surface of the sliding plate 42, the other end of the first telescopic rod 43 is fixedly connected with the inner wall of the fixed groove 41, a transverse recovery spring 44 is sleeved on the outer part of the first telescopic rod 43 in a movable manner, one end of the transverse recovery spring 44 is fixedly connected with the inner wall of the fixed groove 41, the other end of the transverse recovery spring 44 is fixedly connected with the side surface of the sliding plate 42, a fixed rod 45 is inserted on the sliding plate 42 in a movable manner, the top end of the fixed rod 45 is fixedly connected with the bottom surface of the cover plate 17, a vertical recovery spring 46 is sleeved on the outer part of the fixed rod 45, the top end of the vertical recovery spring 46 is fixedly connected with the bottom surface of the, the top surface of the lifting block 47 is in contact connection with the bottom surface of the slide plate 42.

The driving mechanism 5 comprises a driving box 51, the top surface of the driving box 51 is fixedly connected with the bottom surface of the screening box 31, the front surface of the driving box 51 is provided with a resetting device 8, the front surface of the driving box 51 is provided with a first rail groove 52, the back surface of the driving box 51 is provided with a second rail groove 53, the left side surface of the driving box 51 is provided with a through hole 54, a large driving gear 214 is movably inserted into the through hole 54, the inner wall of the driving box 51 is movably sleeved with a rotating shaft 55, the outer part of the rotating shaft 55 is fixedly sleeved with a small gear 56 and a large gear 57, the large gear 57 is meshed with the large driving gear 214, the number of the small gears 56 is two, the two small gears 56 are respectively positioned at two ends of the driving box 51, the two small gears 56 are in transmission connection through a transmission internal toothed belt 58, the inner wall of the driving box 51 is fixedly connected with a partition 59.

The transmission device 6 comprises a displacement box 601, the displacement box 601 is connected with the inner wall of the driving box 51 in a sliding manner, the displacement box 601 is positioned inside the transmission inner toothed belt 58, the left side surface of the displacement box 601 is provided with a fixed hole 602, the upper and lower surfaces of the displacement box 601 are both provided with through holes 603, the inner wall of the displacement box 601 is movably sleeved with a transmission shaft 604, the outer part of the transmission shaft 604 is fixedly sleeved with a transmission big gear 605, a transmission arm 606 and a ratchet gear 613, the transmission big gear 605 is movably inserted inside the fixed hole 602, the transmission big gear 605 can be meshed with the big gear 57, the other end of the transmission arm 606 extends into the inside of one through hole 603 and is fixedly connected with a transmission small gear 607, the transmission small gear 607 is meshed with the top surface of the inner cavity of the transmission inner toothed belt 58, the transmission arm 606 and the transmission small gear 607 are movably inserted inside the through hole 603, an arc-shaped rod 608 is movably inserted into the transmission arm 606, the end of the arc-shaped rod 608 is fixedly connected with the inner wall of the displacement box 601, a compression spring 609 is movably sleeved outside the arc-shaped rod 608, one end of the compression spring 609 is fixedly connected with the bottom surface of the inner cavity of the displacement box 601, the other end of the compression spring 609 is fixedly connected with the bottom surface of the transmission arm 606, a transmission rod 610 is fixedly connected to the back surface of the displacement box 601, the other end of the transmission rod 610 penetrates through the second track groove 53 and is movably sleeved with a fixed sleeve 611, a short steel bar 612 is fixedly connected to the surface of the fixed sleeve 611, the short steel bar 612 is matched with the screening hole 34, and the end of the short steel bar 612 can be inserted.

The strain device 7 comprises a strain box 701, the right end of the strain box 701 is fixedly connected with the right side surface of the inner cavity of a displacement box 601, the left side surface of the inner cavity of the strain box 701 is connected with a second telescopic rod 702, the right end of the second telescopic rod 702 is connected with a piston plate 703, the piston plate 703 is in sliding connection with the inner wall of the strain box 701, a jacking spring 704 is movably sleeved outside the second telescopic rod 702, one end of the jacking spring 704 is fixedly connected with the left side surface of the inner cavity of the strain box 701, the right end of the jacking spring 704 is fixedly connected with the left side surface of the piston plate 703, a limiting toothed plate 705 is fixedly connected on the left side surface of the piston plate 703, the limiting toothed plate 705 is movably inserted on the left side surface of the strain box 701 and is in one-way engagement with a ratchet gear 613, an isolation plate 706 is fixedly connected with the inner wall of the strain box 701, a force application elastic sheet 707 is fixedly connected on the left side surface of, the inner wall of the strain box 701 is fixedly connected with a first guide wheel 708 and a second guide wheel 709, the right side surface of the strain box 701 is movably inserted with a strain plate 710, the left end of the strain plate 710 is fixedly sleeved with a limiting ring 711, the limiting ring 711 is in contact connection with the right side surface of the inner cavity of the strain box 701, the right end of the strain plate 710 extends to the outside of the displacement box 601, a threading hole 712 and a fixing cavity 713 are formed in the strain plate 710, the right side surface of the inner cavity of the fixing cavity 713 is connected with a piston block 715 in a transmission mode through a return spring 714, the piston block 715 is in sliding connection with the inner wall of the fixing cavity 713, the other end of the piston block is connected with a guide rod 716, the other end of the guide rod 716 extends to the outside of the strain plate 710 and is fixedly connected with the right side surface of the isolation plate 706, the bottom surface of the inner cavity of the strain box 701 is fixedly connected with a pulling wire 717, and the other end of the pulling wire 717 penetrates through the threading.

Resetting means 8 includes locating plate 81, and locating plate 81 and drive box 51's fixed surface are connected, fixedly connected with fixed slide 82 on locating plate 81, and transmission slide 83 and buffer spring 84 have been cup jointed in the outside activity of fixed slide 82, and first track groove 52 is passed and shift box 601 fixed connection to the one end of transmission slide 83, buffer spring 84's one end and transmission slide 83 fixed connection, buffer spring 84's the other end and locating plate 81 fixed connection.

The working principle is as follows:

firstly, the vibration motor 10 and the driving motor 202 are started through the power switch 204, the vibration motor 10 vibrates the leakage hopper 19 to prevent soil after sieving from being accumulated on the inner wall of the leakage hopper 19, then the driving motor 202 drives the first driving shaft 205 to rotate anticlockwise through the driving wheel 203, the first driving belt 207 and the large flying disc 206, then the first driving shaft 205 drives the small flying disc 208 and the cam 212 thereon to rotate, meanwhile, the small flying disc 208 drives the second driving shaft 209 to rotate through the second driving belt 211 and the flywheel 210, the second driving shaft 209 drives the cam 212 and the large driving gear 214 thereon to rotate, then the long shaft end of the cam 212 applies upward thrust to the bottom surface of the screening box 31, then the screening box 31 moves upward, then the screening box 31 drives the sliding plate 42 to move upward through the fixing groove 41, the sliding plate 42 presses the vertical recovery spring 46 to increase the elastic potential energy of the vertical recovery spring 46, then the cam 212 pushes the screening box 31 to move upwards to the highest point position, then the cam 212 continues to rotate, then the sliding plate 42 carries the screening box 31 to move downwards under the action of the elastic force of the vertical restoring spring 46, then the long shaft end of the cam 212 contacts with the inner surface of the arc panel 35 and applies a pushing force to the left to the arc panel 35, then the arc panel 35 carries the screening box 31 to move to the left, then the screening box 31 moves to the left relative to the sliding plate 42 and applies work to the transverse restoring spring 44, the transverse restoring spring 44 on the left side of the sliding plate 42 is compressed under the action of the force, the transverse restoring spring 44 on the right side of the sliding plate 42 is stretched under the action of the force, then the cam 212 drives the screening box 31 to move to the left to the dead point position through the arc panel 35, then the cam 212 continues to rotate, then the sliding plate 42, the screening box 31 does one-time up-and-down vibration and one-time left-and-right shaking, which is beneficial to moving out the residues on the screening mechanism 3, the residues can not be gathered on the screening mechanism 3 and can be discharged in time, the screening work of soil can not be influenced, the screening efficiency is improved, meanwhile, the large driving gear 214 drives the rotating shaft 55 to rotate through the meshing action of the large driving gear 214 and the large gear 57, the rotating shaft 55 drives the small gear 56 to rotate, the small gear 56 drives the transmission inner toothed belt 58 to do clockwise circular motion, then the transmission inner toothed belt 58 exerts right pulling force on the transmission device 6 through the meshing action of the transmission inner toothed belt 58 and the transmission small gear 607, so that the transmission device 6 moves rightwards, then the displacement box 601 extrudes the buffer spring 84 through the transmission sliding plate 83, so that the elastic potential energy of the buffer spring 84 is increased, then the displacement box 601 drives the fixed sleeve 611 to move rightwards through the transmission rod, then the short steel bar 612 pokes out the soil, stones and other substances blocked inside the screening hole 34, the purpose of cleaning the blocked substances inside the screening hole 34 is achieved, the screening efficiency is further improved, the screening mechanism 3 does not need to be manually disassembled for cleaning, the workload of workers is reduced, the practicability of the inclined cam vibration screening soil remediation equipment is improved, then the right end of the strain plate 710 is in contact connection with the left side surface of the partition plate 59, then the partition plate 59 exerts thrust on the strain plate 710, then the strain plate 710 moves towards the inside of the strain box 701 and exerts thrust on the pulling wire 717, then the pulling wire 717 bends and deforms and pulls the force application elastic sheet 707, then the force application elastic sheet 707 bends and deforms and is separated from the piston plate 703, then the piston plate drives the limit toothed plate 705 to move rightwards under the action of the ejection spring 704, then the limit toothed plate 705 is separated from the ratchet gear 613, the limit on the transmission shaft 604 is removed, then the driving arm 606 rotates clockwise under the action of the elastic tension of the compression spring 609, then the driving pinion 607 separates from the top surface of the inner cavity of the driving inner toothed belt 58 and moves downwards, then the driving pinion 607 meshes with the bottom surface of the inner cavity of the driving inner toothed belt 58, then the driving inner toothed belt 58 drives the driving device 6 to move left through the driving pinion 607 until the driving bull gear 605 meshes with the bull gear 57, then the bull gear 57 drives the driving bull gear 605 to rotate anticlockwise, then the driving bull gear 605 drives the driving pinion 607 to rotate anticlockwise through the driving shaft 604 and the driving arm 606 until the driving pinion 607 meshes with the top surface of the inner cavity of the driving inner toothed belt 58 again, then the driving inner toothed belt 58 drives the driving device 6 to move right again, so that the bull gear 57 separates from the driving bull gear 605, and the reciprocating way is carried out, the fixed sleeve 611 rolls back and forth, the short, the purpose of cleaning and poking all the screening holes 34 is achieved, finally, soil is added through the loading hopper 18, and soil screening operation is started.

The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a soil remediation equipment of tilting cam vibration screening, includes cushion socket (1), its characterized in that: and a driving system (2) is arranged on the shock absorption seat (1).

2. The inclined cam vibratory screening soil remediation device of claim 1, wherein: shock mount (1) includes bottom plate (11), fixedly connected with supports a section of thick bamboo (12) on the top surface of bottom plate (11), lifter (13) has been cup jointed in the top activity of a support section of thick bamboo (12), damping spring (14) have been cup jointed in the outside activity of lifter (13), the top fixedly connected with of lifter (13) fixes case (15), the top of damping spring (14) and the bottom surface fixed connection of fixed case (15), the bottom of damping spring (14) and the top surface fixed connection who supports a section of thick bamboo (12), the left surface fixedly connected with deflector (16) of fixed case (15), the top surface bolt fastening of fixed case (15) has apron (17), it has hopper (18) to fix grafting on apron (17), be equipped with screening mechanism (3) on the bottom surface of apron (17), the bottom surface fixed intercommunication of fixed case (15) has hopper (19), bolt fastening has shock dynamo (10) on the surface of hopper (19).

3. The inclined cam vibratory screening soil remediation device of claim 1, wherein: the driving system (2) comprises an equipment box (201), a first driving shaft (205) and a second driving shaft (209), the equipment box (201) is fixedly connected with the right end face of the fixed box (15), a driving motor (202) is fixed on the bottom face of the inner cavity of the equipment box (201) through a bolt, an output shaft of the driving motor (202) extends É to the outside of the equipment box (201) and is fixedly sleeved with a driving wheel (203), and a power switch (204) is fixedly mounted on the top face of the inner cavity of the equipment box (201); the end part of the first driving shaft (205) is movably sleeved on the inner wall of the fixed box (15), the front end of the first driving shaft (205) extends to the outside of the fixed box (15) and is fixedly sleeved with a large flying disc (206) and a small flying disc (208), and the large flying disc (206) is in transmission connection with the driving wheel (203) through a first transmission belt (207); the end part of the second driving shaft (209) is movably sleeved on the inner wall of the fixed box (15), the front end of the second driving shaft (209) extends to the outside of the fixed box (15) and is fixedly sleeved with a flywheel (210), the flywheel (210) is in transmission connection with the small flying disc (208) through a second transmission belt (211), the outside of the first driving shaft (205) and the outside of the second driving shaft (209) are fixedly sleeved with a cam (212) positioned inside the fixed box (15), a steel ball (213) is movably embedded on the side surface of the cam (212), and the outside of the second driving shaft (209) is fixedly sleeved with a large driving gear (214).

4. The inclined cam vibratory screening soil remediation device of claim 2, wherein: screening mechanism (3) are including screening case (31), screening case (31) are connected with the bottom surface of apron (17) through recovery unit (4), rectangular hole (32) have been seted up on the bottom surface of screening case (31), fixed mounting has screening board (33) with rectangular hole (32) looks adaptation on the bottom surface of screening case (31), screening hole (34) have been seted up on screening board (33), fixedly connected with cambered plate (35) on the bottom surface of screening case (31), cambered plate (35) and cam (212) looks adaptation, the quantity of cambered plate (35) is two, fixedly connected with insulating rubber piece (36) on the bottom surface of cambered plate (35), the other end and the bottom surface fixed connection of fixed case (15) inner chamber of insulating rubber piece (36), be equipped with actuating mechanism (5) on the bottom surface of screening case (31).

5. The inclined cam vibratory screening soil remediation device of claim 4, wherein: the recovery device (4) comprises a fixing groove (41), the fixing groove (41) is arranged on the surface of the screening box (31), a sliding plate (42) is inserted into the fixing groove (41) in a sliding mode, a first telescopic rod (43) is connected to the side face of the sliding plate (42), the other end of the first telescopic rod (43) is fixedly connected with the inner wall of the fixing groove (41), a transverse recovery spring (44) is sleeved on the outer portion of the first telescopic rod (43), one end of the transverse recovery spring (44) is fixedly connected with the inner wall of the fixing groove (41), the other end of the transverse recovery spring (44) is fixedly connected with the side face of the sliding plate (42), a fixing rod (45) is inserted into the sliding plate (42) in a movable mode, the top end of the fixing rod (45) is fixedly connected with the bottom face of the cover plate (17), a vertical recovery spring (46) is sleeved on the outer portion of the fixing rod (45), the top end of the, the bottom end of the vertical recovery spring (46) is fixedly connected with the top surface of the sliding plate (42), the bottom end of the fixed rod (45) is fixedly connected with the lifting block (47), and the top surface of the lifting block (47) is in contact connection with the bottom surface of the sliding plate (42).

6. The inclined cam vibratory screening soil remediation device of claim 4, wherein: the driving mechanism (5) comprises a driving box (51), the top surface of the driving box (51) is fixedly connected with the bottom surface of the screening box (31), the front surface of the driving box (51) is provided with a resetting device (8), the front surface of the driving box (51) is provided with a first track groove (52), the back surface of the driving box (51) is provided with a second track groove (53), the left side surface of the driving box (51) is provided with a through hole (54), a large driving gear (214) is movably inserted into the through hole (54), the inner wall of the driving box (51) is movably sleeved with a rotating shaft (55), the outer part of the rotating shaft (55) is fixedly sleeved with a small gear (56) and a large gear (57), the large gear (57) is meshed with the large driving gear (214), the number of the small gears (56) is two, the two small gears (56) are respectively positioned at two ends of the driving box (51), the two small gears (56) are in, the inner wall of the driving box (51) is fixedly connected with a partition plate (59), the transmission inner toothed belt (58) is movably inserted into the partition plate (59), and a transmission device (6) is arranged in the driving box (51).

7. The inclined cam vibratory screening soil remediation device of claim 6, wherein: the transmission device (6) comprises a displacement box (601), the displacement box (601) is connected with the inner wall of the driving box (51) in a sliding manner, the displacement box (601) is positioned inside the transmission inner toothed belt (58), the left side surface of the displacement box (601) is provided with a fixing hole (602), the upper surface and the lower surface of the displacement box (601) are both provided with through holes (603), the inner wall of the displacement box (601) is movably sleeved with a transmission shaft (604), the outer part of the transmission shaft (604) is fixedly sleeved with a transmission big gear (605), a transmission arm (606) and a ratchet gear (613), the transmission big gear (605) is movably inserted into the fixing hole (602), the transmission big gear (605) can be meshed with the big gear (57), the other end of the transmission arm (606) extends to the inner part of one through hole (603) and is fixedly connected with a transmission small gear (607), the transmission small gear (607) is meshed with the top surface of the inner cavity of the, a transmission arm (606) and a transmission pinion (607) are movably inserted in the insertion hole (603), a strain device (7) is arranged on the right side surface of the inner cavity of the displacement box (601), an arc rod (608) is movably inserted on the transmission arm (606), the end part of the arc rod (608) is fixedly connected with the inner wall of the displacement box (601), a compression spring (609) is movably sleeved outside the arc rod (608), one end of the compression spring (609) is fixedly connected with the bottom surface of the inner cavity of the displacement box (601), the other end of the compression spring (609) is fixedly connected with the bottom surface of the transmission arm (606), a transmission rod (610) is fixedly connected with the back surface of the displacement box (601), the other end of the transmission rod (610) passes through a second rail groove (53) and is movably sleeved with a fixed sleeve (611), a short steel bar (612) is fixedly connected with the surface of the fixed sleeve (611), and the short steel bar (612) is matched with the screening hole (34, the end of the stub steel rod (612) can be inserted into the inside of the screening hole (34).

8. The inclined cam vibratory screening soil remediation device of claim 7, wherein: the strain device (7) comprises a strain box (701), the right end of the strain box (701) is fixedly connected with the right side surface of the inner cavity of the displacement box (601), the left side surface of the inner cavity of the strain box (701) is connected with a second telescopic rod (702), the right end of the second telescopic rod (702) is connected with a piston plate (703), the piston plate (703) is slidably connected with the inner wall of the strain box (701), a jacking spring (704) is movably sleeved outside the second telescopic rod (702), one end of the jacking spring (704) is fixedly connected with the left side surface of the inner cavity of the strain box (701), the right end of the jacking spring (704) is fixedly connected with the left side surface of the piston plate (703), a limiting toothed plate (705) is fixedly connected on the left side surface of the piston plate (703), the limiting toothed plate (705) is movably inserted on the left side surface of the strain box (701), the limiting toothed plate (705) is in one-way meshing engagement with a ratchet wheel (613), and an isolation plate (706) is fixedly connected on, a force application elastic sheet (707) is fixedly connected on the left side surface of the isolation plate (706), the other end of the force application elastic sheet (707) is in contact connection with the surface of the piston plate (703), the inner wall of the strain box (701) is fixedly connected with a first guide wheel (708) and a second guide wheel (709), a strain plate (710) is movably inserted on the right side surface of the strain box (701), a limit ring (711) is fixedly sleeved on the left end of the strain plate (710), the limit ring (711) is in contact connection with the right side surface of the inner cavity of the strain box (701), the right end of the strain plate (710) extends to the outside of the displacement box (601), a threading hole (712) and a fixed cavity (713) are formed in the strain plate (710), the right side surface of the inner cavity of the fixed cavity (713) is in transmission connection with a piston block (715) through a reset spring (714), the piston block (715) is in sliding connection with the inner wall of the fixed cavity (713), the other end of the piston, the other end of the guide rod (716) extends to the outside of the strain plate (710) and is fixedly connected with the right side face of the isolation plate (706), the bottom face of the inner cavity of the strain box (701) is fixedly connected with a pulling line (717), and the other end of the pulling line (717) penetrates through the threading hole (712) and sequentially bypasses the second guide wheel (709) and the first guide wheel (708) and is fixedly connected with the end part of the force application elastic sheet (707).

9. The inclined cam vibratory screening soil remediation device of claim 6, wherein: resetting means (8) include locating plate (81), the fixed surface of locating plate (81) and drive case (51) is connected, fixed connection has fixed slide bar (82) on locating plate (81), transmission slide plate (83) and buffer spring (84) have been cup jointed in the outside activity of fixed slide bar (82), the one end of transmission slide plate (83) pass first track groove (52) and with displacement case (601) fixed connection, the one end and transmission slide plate (83) fixed connection of buffer spring (84), the other end and locating plate (81) fixed connection of buffer spring (84).