CN113305143A - Heavy metal pollution acid soil prosthetic devices - Google Patents
Heavy metal pollution acid soil prosthetic devices Download PDFInfo
- Publication number
- CN113305143A CN113305143A CN202110508855.5A CN202110508855A CN113305143A CN 113305143 A CN113305143 A CN 113305143A CN 202110508855 A CN202110508855 A CN 202110508855A CN 113305143 A CN113305143 A CN 113305143A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rotating shaft
- box
- wall
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/42—Devices for emptying otherwise than from the top using belt or chain conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a heavy metal pollution acid soil remediation device in the technical field of soil remediation equipment, which comprises a remediation box, wherein the side surface of the remediation box is fixedly connected with a heating pipe, the inner wall of the heating pipe is fixedly connected with a resistance wire, the side surface of the remediation box is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a first rotating shaft, the surface of the first rotating shaft is provided with a spiral plate, and the surface of the first rotating shaft is fixedly connected with a rotating mechanism. And the soil remediation effect is enhanced.
Description
Technical Field
The invention relates to the technical field of soil remediation equipment, in particular to a heavy metal contaminated acid soil remediation device.
Background
Soil is a main body of nature and is composed of many minerals, which are mixed components of organic matters, and these substances exist in solid, gas and liquid states, respectively, but with the rapid development of industry, a large amount of pollutants are generated to be discharged to the surface and underground, thereby causing the soil to be polluted, so that we need to treat and restore the polluted soil.
In the soil treatment restoration process, one of the links is to drip washing a certain amount of chemical reagent to soil, makes chemical reagent react with the toxic substance and some heavy metals in the soil to purify soil, make the contaminated soil obtain recovering, but the soil prosthetic devices on the existing market can not clear away rubbish, clod soil in the soil completely, leads to can not let heavy metal and chemical reagent fully react, influences soil restoration quality. Accordingly, those skilled in the art have provided a heavy metal contaminated acid soil remediation apparatus to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a heavy metal polluted acid soil remediation device, which aims to solve the specific problems that:
1. the garbage and the clod blocks in the soil can not be completely removed.
2. Heavy metals cannot fully react with chemical reagents, and the soil remediation quality is affected.
In order to achieve the purpose, the invention provides the following technical scheme:
the device for repairing the heavy metal polluted acid soil comprises a repairing box, wherein a feeding pipe is fixedly connected to the side surface of the repairing box, a supporting plate is fixedly connected to the side surface of the repairing box, a motor is fixedly connected to the upper surface of the supporting plate, a first rotating shaft is fixedly connected to the output end of the motor, a spiral plate is arranged on the surface of the first rotating shaft, a rotating mechanism is fixedly connected to the surface of the first rotating shaft, a second rotating shaft is rotatably connected to the inner bottom wall of the repairing box, a primary gear, a screening mechanism and a stirring rod are respectively and fixedly connected to the surface of the second rotating shaft, the spiral plate is driven to rotate through the first rotating shaft to crush garbage and crushed soil in the feeding pipe, and then the treated soil and garbage crushed soil are guided into a screening mechanism under the pushing of the spiral plate; the inner wall of the repair box is fixedly connected with a partition plate, the upper surface of the partition plate is fixedly connected with a support rod, a discharge hole is formed in the lower portion of one side, close to the feeding pipe, of the repair box, the discharge hole is located in one side, close to the material screening mechanism, and stones screened by the material screening mechanism are discharged out of the repair box through the discharge hole; one side, close to the motor, of the repairing box is in transmission connection with a third rotating shaft, one end, located inside the repairing box, of the third rotating shaft is fixedly connected with a secondary gear, the secondary gear is meshed with the primary gear, the other end of the third rotating shaft is fixedly connected with a reciprocating lead screw, a rack is movably connected to the outer surface of the reciprocating lead screw, the inside of the rack is arranged to be a hollow structure, a nut is fixedly installed in the hollow structure, the nut is matched with the reciprocating lead screw, and reciprocating linear motion of the nut and the rack is achieved through rotation of the reciprocating lead screw; a transmission shaft is fixedly connected below the rack through a fixing frame, a tertiary gear is fixedly connected to the outer surface of the transmission shaft, the tertiary gear is meshed with the rack, pawls are fixedly connected to two ends of the transmission shaft, one side, away from the tertiary gear, of each pawl is fixedly connected with a rotating shaft through the fixing frame, a ratchet wheel is fixedly connected to one end, close to the pawls, of each rotating shaft, the ratchet wheel is movably connected with the pawls, a rotating shaft and two groups of limiting rods are fixedly connected to the bottom end of the inner wall of the repair box, the two groups of limiting rods are symmetrically distributed on two sides of the inner wall of the repair box, conveyor belts are arranged on two sides of the bottom end of the second transmission shaft, one end of each conveyor belt is movably connected with the outer surface of the rotating shaft in the repair box through the lower portion of the limiting rods, and the other end of each conveyor belt penetrates through the side wall of the repair box and is movably connected with the outer surface of the rotating shaft below the rack, drive one-level gear through the second axis of rotation and rotate, one-level gear drives the rotation of second level gear, second level gear drives the rotation of third axis of rotation, the rotation of third axis of rotation drives reciprocal lead screw and rotates, thereby make the rack be reciprocating motion along reciprocating lead screw's surface, drive tertiary gear when the rack stretches out and rotate, the third gear drives the pawl and rotates, the pawl drives the ratchet and rotates, the ratchet drives the pivot and rotates and makes the conveyer belt rotate and will restore the incasement deposit earth conveying and restore the incasement outside, during the rack withdrawal, the pawl does not drive ratchet, thereby make the conveyer belt not rotate, prevent that the conveyer belt reversal from sending earth back and restoring the incasement, thereby can realize that automatic clearance restores the silt of incasement.
Preferably, slewing mechanism includes the driving gear with first axis of rotation fixed surface is connected, the fixed surface of second axis of rotation is connected with driven gear, the driving gear and driven gear meshing can drive driven gear and rotate through setting up the driving gear.
Preferably, sieve material mechanism includes the rocking rod with second axis of rotation fixed surface connection, the top sliding connection of bracing piece has the sieve magazine, the inner wall fixedly connected with sieve material net of sieve magazine through setting up sieve material net, can separate rubbish and great stone.
Preferably, the top of sieve material net is provided with the scraper blade, one side of scraper blade articulates there is the connecting rod, the one end fixedly connected with runner of connecting rod, the outer fixed surface of runner and second axis of rotation is connected, through setting up the scraper blade, can extrude away from the elasticity door great stone, prevents to block up the sieve material net.
Preferably, the eccentric orfice has been seted up to the upper surface of sieve magazine, the discharge gate has all been seted up to the lower surface of sieve magazine and baffle, one side of sieve magazine is seted up jaggedly, the both ends of breach articulate has the elasticity door, through setting up the discharge gate, can be with in the soil end of sifting out and less soil block discharge chemical reagent along the discharge gate.
Preferably, the lower surface of the screening box is provided with an oval sliding groove, the top end of the supporting rod is connected with the lower surface of the screening box in a sliding mode through the inner wall of the oval sliding groove, and the top end of the supporting rod can slide along the oval sliding groove by the aid of the oval sliding groove.
Preferably, the round hole has been seted up to the side of restoreing the case, the inner wall fixedly connected with fluid-discharge tube of round hole, the inner wall fixedly connected with filter screen of fluid-discharge tube, the inner wall sliding connection of fluid-discharge tube has the stopcock, through setting up fluid-discharge tube and stopcock, can discharge out the waste liquid.
Preferably, restore the trapezoidal stand pipe of inner wall fixedly connected with of case, the inner wall fixedly connected with fixed plate of restoring the case, the side of trapezoidal stand pipe is through the fixed plate and the inner wall fixed connection who restores the case, the last fixed surface of inlet pipe is connected with feed hopper, through setting up trapezoidal stand pipe, can prevent to take into the soil of restoring the incasement and spatter into the eccentric orfice.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the heavy metal polluted acid soil remediation device, the first rotating shaft can be driven to rotate by arranging the motor, the driving gear and the spiral plate can be driven to rotate by arranging the first rotating shaft, the driven gear can be driven to rotate by arranging the driving gear, the second rotating shaft can be driven to rotate by arranging the driven gear, soil can be guided into the remediation box from the feeding pipe by arranging the spiral plate, the screening box can be driven to rock by arranging the swing rod, garbage and larger stones can be separated by arranging the screen, the treated soil can be fully reacted with a chemical reagent by arranging the stirring rod, and therefore the heavy metal polluted acid soil remediation device has the effects of treating garbage, smashing soil blocks and strengthening soil remediation.
2. According to the invention, the second rotating shaft drives the rotating wheel to rotate, the rotating wheel drives the connecting rod to push the scraper to move along the inner wall of the screening box, larger stones are elastically extruded to the discharge opening, and then the stones are conveyed out of the repairing box through the discharge opening, so that the screening net is prevented from being blocked by the larger stones.
3. According to the invention, the first-level gear is driven to rotate by the second rotating shaft, the second-level gear is driven to rotate by the first-level gear, the third rotating shaft is driven to rotate by the second gear, the reciprocating screw rod is driven to rotate by the third rotating shaft, so that the rack does reciprocating motion along the outer surface of the reciprocating screw rod, the third gear is driven to rotate when the rack extends out, the pawl is driven to rotate by the third gear, the pawl drives the ratchet wheel to rotate, the ratchet wheel drives the rotating shaft to rotate, so that soil deposited in the repairing box is conveyed out of the repairing box, when the rack retracts, the pawl does not drive the ratchet wheel to rotate, so that the conveying belt is not rotated, the conveying belt is prevented from reversely rotating to convey the soil back into the repairing box, and therefore, sludge in the repairing box can be automatically cleaned.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic front view of the sieve box of the present invention;
FIG. 3 is a schematic front sectional view of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of the structure at B in FIG. 3 according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 3 at C according to the present invention;
FIG. 7 is a schematic bottom view of the sifting box of the present invention;
FIG. 8 is a schematic cross-sectional view of the screen cartridge of the present invention;
FIG. 9 is a schematic view of the ratchet and pawl structure of the present invention.
In the figure: 1. repairing the box; 2. a feed pipe; 3. a support plate; 4. a motor; 5. a first rotating shaft; 6. a spiral plate; 7. a rotating mechanism; 701. a driving gear; 702. a driven gear; 8. a material screening mechanism; 801. a material sieving box; 802. a material screening net; 803. a rocking bar; 9. a stirring rod; 10. a partition plate; 11. a support bar; 12. an eccentric hole; 13. a discharge port; 14. an elliptical chute; 15. a liquid discharge pipe; 16. a filter screen; 17. a pipe plug; 18. a trapezoidal guide tube; 19. a feed hopper; 20. a second rotating shaft; 21. a rotating wheel; 22. a connecting rod; 23. a squeegee; 24. a flexible door; 25. a discharge outlet; 26. a primary gear; 27. a secondary gear; 28. a third drive shaft; 29. a reciprocating screw; 30. a rack; 31. a third-stage gear; 32. a rotating shaft; 33. a conveyor belt; 34. a limiting rod; 35. a fixed mount; 36. a pawl; 37. and (4) ratchet wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, in the embodiment of the present invention, a heavy metal contaminated acid soil remediation device includes a remediation box 1, a feeding pipe 2 is fixedly connected to a side surface of the remediation box 1, a support plate 3 is fixedly connected to a side surface of the remediation box 1, a motor 4 is fixedly connected to an upper surface of the support plate 3, a first rotating shaft 5 is fixedly connected to an output end of the motor 4, a spiral plate 6 is disposed on a surface of the first rotating shaft 5, a rotating mechanism 7 is fixedly connected to a surface of the first rotating shaft 5, a second rotating shaft 20 is rotatably connected to an inner bottom wall of the remediation box 1, a primary gear 26, a material sieving mechanism 8 and a stirring rod 9 are respectively fixedly connected to a surface of the second rotating shaft 20, by arranging the spiral plate 6, the first rotating shaft 5 drives the spiral plate 6 to rotate to crush the garbage and the clod blocks in the feeding pipe 2, then, the treated soil and garbage fragments are guided into a screening mechanism 8 under the pushing of a spiral plate 6; a partition plate 10 is fixedly connected to the inner wall of the repairing box 1, a support rod 11 is fixedly connected to the upper surface of the partition plate 10, a discharge opening 25 is formed in the lower portion of one side, close to the feeding pipe 2, of the repairing box 1, the discharge opening 25 is located on one side, close to the screening mechanism 8, and stones screened by the screening mechanism 8 are discharged out of the repairing box 1 through the arrangement of the discharge opening 25; one side of the repairing box 1, which is close to the motor 4, penetrates through the inner wall of the repairing box 1 and is connected with a third rotating shaft 28 in a transmission manner, one end of the third rotating shaft 28, which is positioned inside the repairing box 1, is fixedly connected with a secondary gear 27, the secondary gear 27 is meshed with a primary gear 26, the other end of the third rotating shaft 28 is fixedly connected with a reciprocating screw 29, the outer surface of the reciprocating screw 29 is movably connected with a rack 30, the inside of the rack 30 is set to be a hollow structure, a nut is fixedly installed in the hollow structure, the nut is matched with the reciprocating screw 29, and the reciprocating linear motion of the nut and the rack 30 is realized through the rotation of the reciprocating screw 29; a transmission shaft is fixedly connected below the rack 30 through a fixing frame 35, a third-stage gear 31 is fixedly connected on the outer surface of the transmission shaft, the third-stage gear 31 is meshed with the rack 30, pawls 36 are fixedly connected at two ends of the transmission shaft, a rotating shaft 32 is fixedly connected at one side, far away from the third-stage gear 31, of each pawl 36 through the fixing frame 35, a ratchet wheel 37 is fixedly connected at one end, close to the pawl 36, of the rotating shaft 32, the ratchet wheel 37 is movably connected with the pawls 36, the rotating shaft 32 and limiting rods 34 are fixedly connected at the bottom end of the inner wall of the repair box 1, two groups of limiting rods 34 are arranged on the limiting rods 34, the two groups of limiting rods 34 are symmetrically distributed at two sides of the inner wall of the repair box 1, conveyor belts 33 are arranged at two sides of the bottom end of the second transmission shaft 20, one ends of the conveyor belts 33 are movably connected with the outer surface of the rotating shaft 32 in the repair box 1 through the lower part of the limiting rods 34, and the other ends of the conveyor belts 33 penetrate through the side wall of the repair box 1 and are movably connected with the outer surface of the rotating shaft 32 below the rack 30, the first-level gear 26 is driven to rotate through the second rotating shaft 20, the first-level gear 26 drives the second-level gear 27 to rotate, the second-level gear 27 drives the third rotating shaft 28 to rotate, the third rotating shaft 28 drives the reciprocating lead screw 29 to rotate, so that the rack 30 reciprocates along the outer surface of the reciprocating lead screw 29, the rack 30 drives the third-level gear 31 to rotate when extending, the third gear 31 drives the pawl 36 to rotate, the pawl 36 drives the ratchet wheel 37 to rotate, the ratchet wheel 37 drives the rotating shaft 32 to rotate, so that the conveying belt 33 rotates to convey the soil precipitated in the repairing box 1 to the outside of the repairing box 1, when the rack 30 retracts, the pawl 36 does not drive the ratchet wheel 37 to rotate, so that the conveying belt 33 does not rotate, the conveying belt 33 is prevented from reversely conveying the soil back to the repairing box 1, and therefore automatic cleaning of the sludge in the repairing box 1 can be realized.
As an embodiment of the present invention, the rotating mechanism 7 includes a driving gear 701 fixedly connected to a surface of the first rotating shaft 5, a driven gear 702 is fixedly connected to a surface of the second rotating shaft 20, the driving gear 701 is engaged with the driven gear 702, and the driving gear 701 is provided to drive the driven gear 702 to rotate; the screening mechanism 8 comprises a rocking rod 803 fixedly connected with the surface of the second rotating shaft 20, the top end of the supporting rod 11 is connected with a screening box 801 in a sliding manner, the inner wall of the screening box 801 is fixedly connected with a screening net 802, and garbage and larger stones can be separated by arranging the screening net 802; a scraper 23 is arranged above the screen mesh 802, a connecting rod 22 is hinged to one side of the scraper 23, one end of the connecting rod 22 is fixedly connected with a rotating wheel 21, the rotating wheel 21 is fixedly connected with the outer surface of the second rotating shaft 20, and larger stones can be extruded out of the elastic door 24 by arranging the scraper 23, so that the screen mesh 802 is prevented from being blocked; eccentric hole 12 has been seted up to the upper surface of sieve magazine 801, and discharge gate 13 has all been seted up to the lower surface of sieve magazine 801 and baffle 10, and one side of sieve magazine 801 is seted up jaggedly, and the both ends of breach articulate has elastic door 24, through setting up discharge gate 13, can discharge into chemical reagent with the soil end of sieving out and less soil block along discharge gate 13.
As an embodiment of the invention, the lower surface of the material sieving box 801 is provided with an elliptical chute 14, the top end of the support rod 11 is connected with the lower surface of the material sieving box 801 in a sliding manner through the inner wall of the elliptical chute 14, and the top end of the support rod 11 can slide along the elliptical chute 14 through the elliptical chute 14; a circular hole is formed in the side face of the repairing box 1, a liquid discharge pipe 15 is fixedly connected to the inner wall of the circular hole, a filter screen 16 is fixedly connected to the inner wall of the liquid discharge pipe 15, a pipe plug 17 is slidably connected to the inner wall of the liquid discharge pipe 15, and waste liquid can be discharged by arranging the liquid discharge pipe 15 and the pipe plug 17; restore trapezoidal stand pipe 18 of inner wall fixedly connected with of case 1, restore the inner wall fixedly connected with fixed plate of case 1, the side of trapezoidal stand pipe 18 passes through the fixed plate and restores the inner wall fixed connection of case 1, and the last fixed surface of inlet pipe 2 is connected with feed hopper 19, through setting up trapezoidal stand pipe 18, can prevent to take into the soil of restoring in the case 1 and spatter into eccentric orfice 12.
The working principle of the invention is as follows: when the heavy metal polluted acid soil remediation device works, soil is discharged into a feeding pipe 2 from a feeding hopper 19, a power supply of a motor 4 (the model is 90l-4) is switched on, the motor 4 rotates to drive a first rotating shaft 5 to rotate, the first rotating shaft 5 rotates to drive a driving gear 701 and a spiral plate 6 to rotate, the spiral plate 6 rotates to crush garbage and crushed garbage, the processed soil and the crushed garbage are simultaneously guided into a screen mesh 802 along a trapezoidal guide pipe 18 under the pushing of the spiral plate 6, at the moment, the driving gear 701 drives a driven gear 702 to rotate, the driven gear 702 drives a second rotating shaft 20 to rotate, the second rotating shaft 20 rotates to drive a rotating wheel 21 and a swinging rod 803 to rotate, the rotating wheel 21 drives a connecting rod 22 to push a scraper 23 to move along the inner wall 802 of the screen mesh box, larger stones are extruded to a discharge port 25 from an elastic door 24, and then the stones are conveyed out of the remediation box 1 through the discharge port 25, meanwhile, the swing rod 803 rotates to extrude the eccentric hole 12 to drive the screening box 801 to swing, the screening box 801 swings to screen out soil dust and smaller crushed soil, the soil dust and the smaller crushed soil are discharged into a chemical reagent along the discharge hole 13, the second rotating shaft 20 drives the stirring rod 9 to stir, heavy metals in the soil are fully reacted with the chemical reagent, after the reaction, the pipe plug 17 is pulled out, waste liquid is discharged along the liquid discharge pipe 15, the second rotating shaft 20 drives the first-stage gear 26 to rotate, the first-stage gear 26 drives the second-stage gear 27 to rotate, the second-stage gear 27 drives the third rotating shaft 28 to rotate, the third rotating shaft 28 drives the reciprocating lead screw 29 to rotate, so that the rack 30 reciprocates along the outer surface of the reciprocating lead screw 29, when the rack 30 extends out, the third-stage gear 31 is driven to rotate, the pawl 31 drives the pawl 36 to rotate, the pawl 36 drives the ratchet 37 to rotate, the ratchet 37 drives the rotating shaft 32 to rotate so that the conveying belt 33 rotates to convey the soil precipitated in the repairing box 1 to the outside of the repairing box 1, when the rack 30 retracts, the pawl 36 does not drive the ratchet wheel 37 to rotate, so that the conveyor belt 33 does not rotate, the conveyor belt 33 is prevented from reversely rotating to convey soil back into the repairing box 1, and the heavy metal polluted acid soil repairing device has the effects of treating garbage, smashing soil blocks and enhancing soil repairing.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a heavy metal contaminated acid soil prosthetic devices, is including restoreing case (1), its characterized in that: the side fixedly connected with inlet pipe (2) of restoreing case (1), the side fixedly connected with backup pad (3) of restoreing case (1), the last fixed surface of backup pad (3) is connected with motor (4), the first axis of rotation (5) of output fixedly connected with of motor (4), the surface of first axis of rotation (5) is provided with spiral plate (6), the fixed surface of first axis of rotation (5) is connected with slewing mechanism (7), the interior diapire of restoreing case (1) rotates and is connected with second axis of rotation (20), the surface of second axis of rotation (20) is fixedly connected with one-level gear (26), sieve material mechanism (8) and puddler (9) respectively, the inner wall fixedly connected with baffle (10) of restoreing case (1), the last fixed surface of baffle (10) is connected with bracing piece (11), the utility model discloses a screen material screening device, including restorer case (1), restore case (1) and motor (4), restore case (1) and be close to one side below that inlet pipe (2) was seted up bin outlet (25), bin outlet (25) are located the one side that is close to sieve material mechanism (8), the inner wall transmission that restore case (1) was run through to one side that restores case (1) is close to motor (1) is connected with third axis of rotation (28), the one end fixedly connected with secondary gear (27) that third axis of rotation (28) are located restore case (1) inside, secondary gear (27) mesh mutually with primary gear (26), the other end fixedly connected with of third transmission shaft (28) is reciprocal lead screw (29), the surface swing joint of reciprocal lead screw (29) has rack (30), the inside of rack (30) sets up to hollow structure, fixed mounting nut in the hollow structure, the nut cooperates with reciprocal lead screw (29), the below of rack (30) is through mount (35) fixedly connected with transmission shaft, the outer surface of the transmission shaft is fixedly connected with a third-level gear (31), the third-level gear (31) is meshed with a rack (30), pawls (36) are fixedly connected to two ends of the transmission shaft, one side, far away from the third-level gear (31), of each pawl (36) is fixedly connected with a rotating shaft (32) through a fixing frame (35), one end, close to the corresponding pawl (36), of each rotating shaft (32) is fixedly connected with a ratchet wheel (37), the ratchet wheels (37) are movably connected with the corresponding pawls (36), the bottom end of the inner wall of the repair box (1) is fixedly connected with the rotating shaft (32) and limiting rods (34), the limiting rods (34) are provided with two groups, the limiting rods (34) are symmetrically distributed on two sides of the inner wall of the repair box (1), conveyor belts (33) are arranged on two sides of the bottom end of the second transmission shaft (20), one end of each conveyor belt (33) is movably connected with the outer surface of the rotating shaft (32) in the repair box (1) through the lower portion of the limiting rods (34), the other end of the conveyor belt (33) penetrates through the side wall of the repairing box (1) and is movably connected with the outer surface of the rotating shaft (32) below the rack (30).
2. The heavy metal contaminated acidic soil remediation device of claim 1, wherein: the rotating mechanism (7) comprises a driving gear (701) fixedly connected with the surface of the first rotating shaft (5), a driven gear (702) is fixedly connected with the surface of the second rotating shaft (20), and the driving gear (701) is meshed with the driven gear (702).
3. The heavy metal contaminated acidic soil remediation device of claim 1, wherein: the material screening mechanism (8) comprises a swing rod (803) fixedly connected with the surface of the second rotating shaft (20), the top end of the supporting rod (11) is slidably connected with a material screening box (801), and the inner wall of the material screening box (801) is fixedly connected with a material screening net (802).
4. The heavy metal contaminated acidic soil remediation device of claim 3, wherein: the top of sieve material net (802) is provided with scraper blade (23), one side of scraper blade (23) articulates there is connecting rod (22), the one end fixedly connected with runner (21) of connecting rod (22), the outer fixed surface of runner (21) and second axis of rotation (20) is connected.
5. The heavy metal contaminated acidic soil remediation device of claim 3, wherein: the sieve is characterized in that eccentric holes (12) are formed in the upper surface of the sieve box (801), discharge holes (13) are formed in the lower surfaces of the sieve box (801) and the partition plate (10), a notch is formed in one side of the sieve box (801), and two ends of the notch are hinged to elastic doors (24).
6. The heavy metal contaminated acidic soil remediation device of claim 3, wherein: the lower surface of the screening box (801) is provided with an oval sliding groove (14), and the top end of the supporting rod (11) is connected with the lower surface of the screening box (801) in a sliding mode through the inner wall of the oval sliding groove (14).
7. The heavy metal contaminated acidic soil remediation device of claim 1, wherein: the side of the repairing box (1) is provided with a round hole, the inner wall of the round hole is fixedly connected with a liquid discharge pipe (15), the inner wall of the liquid discharge pipe (15) is fixedly connected with a filter screen (16), and the inner wall of the liquid discharge pipe (15) is connected with a pipe plug (17) in a sliding mode.
8. The heavy metal contaminated acidic soil remediation device of claim 1, wherein: restore trapezoidal stand pipe (18) of inner wall fixedly connected with of case (1), restore the inner wall fixedly connected with fixed plate of case (1), the inner wall fixed connection of fixed plate and restoration case (1) is passed through to the side of trapezoidal stand pipe (18), the last fixed surface of inlet pipe (2) is connected with feed hopper (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110508855.5A CN113305143A (en) | 2021-05-11 | 2021-05-11 | Heavy metal pollution acid soil prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110508855.5A CN113305143A (en) | 2021-05-11 | 2021-05-11 | Heavy metal pollution acid soil prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305143A true CN113305143A (en) | 2021-08-27 |
Family
ID=77372984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110508855.5A Pending CN113305143A (en) | 2021-05-11 | 2021-05-11 | Heavy metal pollution acid soil prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113305143A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505338A (en) * | 2021-12-29 | 2022-05-17 | 北京顺景园林股份有限公司 | Acid soil improvement device is used in management of city palm area |
| CN115382899A (en) * | 2022-09-16 | 2022-11-25 | 上海亚新城市建设有限公司 | Soil leaching repair system |
| CN115582416A (en) * | 2022-11-01 | 2023-01-10 | 嘉兴天丞环保设备有限公司 | Heavy metal contaminated soil repair equipment |
| CN116809618A (en) * | 2023-08-29 | 2023-09-29 | 菏泽市牡丹区恒精环境检测有限公司 | Prosthetic devices suitable for cohesive soil pollution control |
| CN117837323A (en) * | 2024-03-07 | 2024-04-09 | 山西冶金岩土工程勘察有限公司 | Ecological restoration device for vegetation in mine stone yard |
-
2021
- 2021-05-11 CN CN202110508855.5A patent/CN113305143A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505338A (en) * | 2021-12-29 | 2022-05-17 | 北京顺景园林股份有限公司 | Acid soil improvement device is used in management of city palm area |
| CN114505338B (en) * | 2021-12-29 | 2023-03-14 | 北京顺景园林股份有限公司 | Acid soil improvement device is used in management of city palm area |
| CN115382899A (en) * | 2022-09-16 | 2022-11-25 | 上海亚新城市建设有限公司 | Soil leaching repair system |
| CN115382899B (en) * | 2022-09-16 | 2023-10-20 | 上海亚新城市建设有限公司 | Soil leaching repair system |
| CN115582416A (en) * | 2022-11-01 | 2023-01-10 | 嘉兴天丞环保设备有限公司 | Heavy metal contaminated soil repair equipment |
| CN116809618A (en) * | 2023-08-29 | 2023-09-29 | 菏泽市牡丹区恒精环境检测有限公司 | Prosthetic devices suitable for cohesive soil pollution control |
| CN116809618B (en) * | 2023-08-29 | 2024-05-24 | 浙江中祈环保科技有限公司 | Prosthetic devices suitable for cohesive soil pollution control |
| CN117837323A (en) * | 2024-03-07 | 2024-04-09 | 山西冶金岩土工程勘察有限公司 | Ecological restoration device for vegetation in mine stone yard |
| CN117837323B (en) * | 2024-03-07 | 2024-05-03 | 山西冶金岩土工程勘察有限公司 | Ecological restoration device for vegetation in mine stone yard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113305143A (en) | Heavy metal pollution acid soil prosthetic devices | |
| KR101335151B1 (en) | Apparatus for disposing garbage bags | |
| CN111318549A (en) | Building rubbish recycling equipment | |
| CN110478966B (en) | Petroleum sand filter | |
| CN112474313B (en) | Ore classification soil treatment device | |
| CN111423008A (en) | A effluent treatment plant for handling pollute river | |
| CN115463709A (en) | Crushing and screening device and method for treating household garbage incineration waste slag | |
| CN117247117B (en) | Building sewage treatment device | |
| CN214553914U (en) | Building rubbish breaker for building engineering | |
| CN112427440B (en) | Cement waste treatment regenerating unit | |
| DE212021000025U1 (en) | Sewage treatment device for underground infiltration | |
| CN117401776A (en) | Integrated electrochemical reactor for purifying organic wastewater difficult to degrade | |
| CN114671550B (en) | Sewage treatment device | |
| CN217725403U (en) | Movable soil drip washing device | |
| CN216404003U (en) | Hydraulic engineering effluent treatment plant | |
| KR100609286B1 (en) | Sludge Crusher for waterway | |
| CN213288106U (en) | Garbage disposal box based on automatic garbage disposal equipment | |
| CN114309036A (en) | Rapid repairing device and method for waste mineral oil contaminated soil | |
| CN114918231A (en) | Municipal administration building rubbish environmental protection processing apparatus | |
| CN109504850B (en) | Automatic production line for secondary lead | |
| CN112774810A (en) | Metal garbage screening device for garbage disposal | |
| CN112547213A (en) | Refuse treatment screening plant for construction | |
| CN214638070U (en) | Vibrating screen for treating incineration slag | |
| CN220144332U (en) | Polluted agricultural soil filtering and repairing device | |
| CN218049645U (en) | Quick prosthetic devices of light catalytic oxidation soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |