CN113976610A - Ecological restoration device for pyrite mine waste land - Google Patents
Ecological restoration device for pyrite mine waste land Download PDFInfo
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- CN113976610A CN113976610A CN202011357778.XA CN202011357778A CN113976610A CN 113976610 A CN113976610 A CN 113976610A CN 202011357778 A CN202011357778 A CN 202011357778A CN 113976610 A CN113976610 A CN 113976610A
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C2101/00—In situ
Abstract
The invention relates to the field of ecological restoration, in particular to an ecological restoration device for a pyrite mine waste land, which comprises a platform, wherein supporting legs are fixed at the lower end of the platform, rollers are installed at the lower ends of the supporting legs, a side plate is fixed on the upper surface of the platform, a left supporting column and a right supporting column are arranged on the side plate, the two supporting columns are fixed at the adjacent ends of the side plate, a storage device is fixed on each supporting column, the lower end of the storage device is connected with a stirring device, the tail end of the stirring device is connected with a circulating device, and a soil loosening device is fixed on the upper surface of the left side of the platform.
Description
Technical Field
The invention relates to the field of ecological restoration, in particular to an ecological restoration device for a pyrite mine wasteland.
Background
Pyrite is one of important mineral resources in China, the demand is large, when mines rich in pyrite are mined, the ecological environment is inevitably damaged, and after the mining work is finished, the ecological environment needs to be repaired.
Although the existing ecological restoration device can restore the environment, the loosening of the soil and the uniform spraying of the ecological restoration agent cannot be carried out, so that the ecological restoration device for the pyrite mine waste land is needed to solve the problems.
Disclosure of Invention
The invention aims to provide an ecological restoration device for a pyrite mine waste land, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a pyrite mine abandonment ground ecological remediation device, includes the platform, the platform lower extreme is fixed with the supporting leg, the gyro wheel is installed to the supporting leg lower extreme, fixed surface has the curb plate on the platform, the curb plate is provided with about two and each other approach end is fixed with the support column, the support column is fixed with storage device, the storage device lower extreme is connected with agitating unit, agitating unit end-to-end connection has circulating device, fixed surface has the device that loosens the soil on the left of the platform.
Preferably, storage device includes the storage case, storage case left and right sides outer wall and support column are fixed mutually, storage case left and right sides inner wall is provided with unloader, the unloader lower extreme articulates there is the horizontal pole, both ends and storage case left and right sides inner wall are fixed mutually about the horizontal pole, the feed opening has been seted up at the horizontal pole middle part, the feed opening downside is provided with the unloading pipe, the unloading pipe is terminal to be connected with agitating unit.
Preferably, the blanking device comprises a strip-shaped groove, the strip-shaped groove is formed in the inner walls of the left side and the right side of the storage box, the vertical rods are fixedly connected to the upper end and the lower end of the strip-shaped groove, a sliding sleeve is slidably sleeved on the vertical rods, a blanking spring which is spirally arranged on the periphery of the vertical rods is fixed between the lower end of the sliding sleeve and the lower end of the strip-shaped groove, a sleeve plate is hinged to the sliding sleeve, a telescopic plate is slidably sleeved at the lower end of the sleeve plate, and the lower end of the telescopic plate is hinged to the cross rod.
Preferably, agitating unit includes the agitator tank, agitator tank and storage device end-to-end connection, agitator tank lower extreme inner wall is fixed with first motor, first motor output shaft is fixed with the rotary column, the rotary column runs through and rotates and be connected with the stabilizing block, the stabilizing block runs through there is the baffle, both ends inner wall is fixed mutually about both ends and the agitator tank about the baffle, the rotary column periphery is fixed with the puddler.
Preferably, the circulating device comprises a second motor, an incomplete gear is fixed on an output shaft of the second motor, the incomplete gear is engaged with a complete gear, a left stop block is fixed on the complete gear rotating shaft, a rotating column is fixed at the right end of the left stop block, the rotating column is connected with an upright column in a penetrating and rotating way, the lower end of the upright column is fixed with the upper surface of the platform, a right stop block is fixed at the right end of the rotary column, a threaded rod is fixed at the right end of the right stop block, a threaded block is in threaded through connection with the threaded rod, a sliding rod penetrates through the lower side of the threaded block, the left end and the right end of the sliding rod are fixed with the adjacent ends of the two upright posts, a reciprocating spring which is spirally arranged on the periphery of the sliding rod is fixed between the left end of the thread block and the right end of the upright post on the left side, the thread piece lower extreme is fixed with the discharger, thread piece upper end is fixed with the inlet pipe, the one end that the thread piece was kept away from to the inlet pipe is connected with agitating unit.
Preferably, the soil loosening device comprises a shell, the lower end of the shell and the upper surface of the platform are fixed, guide posts are fixed on the inner walls of the upper end and the lower end of the shell, the guide posts are connected with a stabilizing block in a penetrating and sliding manner, a return spring which is screwed on the periphery of the guide posts is fixed between the lower surfaces of the left side and the right side of the stabilizing block and the upper surface of the platform, a hinged block is fixed on the upper surface of the middle part of the stabilizing block, the hinged block is hinged with a hinged rod, the upper end of the hinged rod is hinged with a sliding block, the sliding block is provided with a left side and a right side, the two sliding blocks are connected with a supporting rod in a penetrating and sliding manner, a controller is arranged in the penetrating manner of the right end of the controller and the left end of the sliding block on the left side, and a propulsion spring which is screwed on the periphery of the supporting rod is fixed between the right end of the sliding block and the left end of the guiding post on the right side; the lower surface of the middle of the stabilizing block is fixed with a connecting rod, the connecting rod penetrates through the platform, the lower end of the connecting rod is fixed with a third motor, and a scarifier is fixed on an output shaft of the third motor.
Preferably, the controller includes changeing the handle, change the right-hand member and be fixed with the briquetting, the briquetting right-hand member is fixed with the right-hand member middle part and is fixed with the connecting rod, the connecting rod right-hand member is fixed with left spacing, the spacing right-hand member in a left side is fixed with the screw thread post, the screw thread post right-hand member is fixed with right spacing, screw thread post screw thread runs through has U type frame, U type frame right-hand member and left side the guide post is fixed mutually, the briquetting right-hand member contact has the kicking block, the kicking block right-hand member is fixed with the pushing ram, the pushing ram right-hand member is fixed with the ejector pad, ejector pad and left side the slider left end contacts.
Compared with the prior art, the invention has the beneficial effects that:
1. through the design of storage device, can increase ecological remediation agent storage simultaneously for the outflow of ecological remediation agent, accelerate remediation efficiency.
2. Through the design of circulating device, can make ecological remediation agent fall to the ground surface evenly.
3. Through the design of the soil loosening device, the hard land can be subjected to fluffing treatment.
Drawings
Fig. 1 is a schematic structural diagram of an ecological restoration device for a pyrite mine wasteland.
Fig. 2 is a side view of a discharging device of the ecological restoration device for the pyrite mine wasteland.
Fig. 3 is a schematic view of a circulating device of the ecological restoration device for the pyrite mine wasteland.
Fig. 4 is a schematic view of a ripping device of the ecological restoration device for the pyrite mine wasteland.
Fig. 5 is a schematic diagram of a controller of the ecological restoration device for the pyrite mine wasteland.
In the figure: 1-platform, 2-supporting leg, 3-roller, 4-side plate, 5-supporting column, 6-storage device, 61-storage box, 62-blanking device, 621-strip groove, 622-vertical bar, 623-sliding sleeve, 624-blanking spring, 625-sleeve plate, 626-expansion plate, 63-cross bar, 64-blanking port, 65-blanking pipe, 7-stirring device, 71-stirring box, 72-first motor, 73-rotary column, 74-stabilizing block, 75-partition plate, 76-stirring rod, 8-circulating device, 81-second motor, 82-incomplete gear, 83-complete gear, 84-left block, 85-rotary column, 86-upright column, 87-right block, 88-threaded rod, 89-threaded block, 810-sliding rod, 811-reciprocating spring, 812-discharger, 813-feeding pipe, 9-scarification device, 91-shell, 92-guide column, 93-stabilizing block, 94-return spring, 95-hinged block, 96-hinged rod, 97-sliding block, 98-supporting rod, 99-controller, 991-rotating handle, 992-pressing block, 993-connecting rod, 994-left limit, 995-threaded column, 996-right limit, 997-U-shaped frame, 998-top block, 999-pushing rod, 9910-pushing block, 910-pushing spring, 911-connecting rod, 912-third motor and 913-scarifier.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1, a structure of an ecological restoration apparatus for a pyrite mine waste land according to an embodiment of the present invention includes:
platform 1, 1 lower extreme of platform is fixed with supporting leg 2, gyro wheel 3 is installed to 2 lower extremes of supporting leg, 1 last fixed surface of platform has curb plate 4, curb plate 4 is provided with about two and each other approach end is fixed with support column 5, support column 5 is fixed with storage device 6, 6 lower extremes of storage device are connected with agitating unit 7, 7 end-to-end connections of agitating unit have circulating device 8, 1 left side upper surface of platform is fixed with the device 9 that loosens the soil.
In one embodiment of the invention, when the device is used, the device is firstly moved to a pyrite mine to be ecologically restored through the rollers 3, then different ecological restoration liquid raw materials are added into the two storage devices 6, after the ecological restoration liquid raw materials are added, the ecological restoration liquid flows into the stirring device 7 through the storage devices 6, the ecological restoration liquid is uniformly sprayed on the ground after the soil is loosened through the circulating device 8 after the ecological restoration liquid is fully stirred and mixed in the stirring device 7, and the soil loosening device 9 can loosen the soil to be sprayed.
As shown in fig. 1, as a preferred embodiment of the present invention, the storage device 6 includes a storage box 61, outer walls of left and right sides of the storage box 61 are fixed to the support pillars 5, inner walls of left and right sides of the storage box 61 are provided with blanking devices 62, a cross bar 63 is hinged to a lower end of the blanking device 62, inner walls of left and right ends of the cross bar 63 are fixed to inner walls of left and right ends of the storage box 61, a blanking port 64 is formed in a middle of the cross bar 63, a blanking pipe 65 is disposed below the blanking port 64, and a terminal of the blanking pipe 65 is connected to the stirring device 7.
In one embodiment of the present invention, in use, the ecological restoration agent is first added into the storage box 61, the feeding device 62 is pressed downwards under the action of the gravity of the ecological restoration agent, the ecological restoration agent flows into the feeding pipe 65 through the feeding port 64 of the cross bar 63, and the feeding device 62 is gradually reset as the ecological restoration agent in the storage box 61 is gradually reduced.
As shown in fig. 2, as a preferred embodiment of the present invention, the blanking device 62 includes a strip-shaped groove 621, the strip-shaped groove 621 is opened on the inner walls of the left and right sides of the storage box 61, the vertical rod 622 is fixedly connected to the upper and lower ends of the strip-shaped groove 621, the vertical rod 622 is slidably sleeved with a sliding sleeve 623, a blanking spring 624 screwed around the vertical rod 622 is fixed between the lower end of the sliding sleeve 623 and the lower end of the strip-shaped groove 621, the sliding sleeve 623 is hinged to a sleeve plate 625, the lower end of the sleeve plate 625 is slidably sleeved with a telescopic plate 626, and the lower end of the telescopic plate 626 is hinged to the cross rod 63.
In an embodiment of the present invention, when the ecological restoration agent is added into the storage box 61, under the action of its gravity, the retractable plate 626 is pressed downward, so that the retractable plate 626 moves downward and drives the sleeve plate 625 to move downward, thereby driving the sliding sleeve 623 to move downward along the vertical rod 622 and compress the blanking spring 624, and when the ecological restoration agent is gradually reduced from being added into the storage box 61, under the action of the blanking spring 624, the retractable plate 626 gradually moves upward and returns to its original position, thereby ensuring that the ecological restoration agent can completely flow into the blanking port 64.
As shown in fig. 1, as a preferred embodiment of the present invention, the stirring device 7 includes a stirring box 71, the stirring box 71 is connected to the end of the storage device 6, a first motor 72 is fixed to an inner wall of a lower end of the stirring box 71, a rotating column 73 is fixed to an output shaft of the first motor 72, the rotating column 73 penetrates and is rotatably connected to a stabilizing block 74, a partition plate 75 penetrates through the stabilizing block 74, inner walls of left and right ends of the partition plate 75 are fixed to inner walls of left and right ends of the stirring box 71, and a stirring rod 76 is fixed to a periphery of the rotating column 73.
In one embodiment of the present invention, during stirring, the first motor 72 is turned on, the first motor 72 rotates to drive the rotating column 73 to rotate, and further drive the stirring rod 76 to rotate, so as to uniformly stir and mix the two repairing agent raw materials, the partition plate 75 can block the motor and the repairing agent to prevent the motor from being damaged, and the stabilizing block 74 can ensure the stirring stability.
As shown in fig. 3, as a preferred embodiment of the present invention, the circulating device 8 includes a second motor 81, an incomplete gear 82 is fixed to an output shaft of the second motor 81, the incomplete gear 82 is engaged with a complete gear 83, a left stop 84 is fixed to the complete gear 83, a rotary post 85 is fixed to a right end of the left stop 84, a vertical post 86 is connected to the rotary post 85 in a penetrating and rotating manner, a lower end of the vertical post 86 is fixed to an upper surface of the platform 1, a right stop 87 is fixed to a right end of the rotary post 85, a threaded rod 88 is fixed to a right end of the right stop 87, a threaded block 89 is connected to the threaded rod 88 in a penetrating manner, a sliding rod 810 is connected to a lower side of the threaded block 89, two ends of the sliding rod 810 and two adjacent ends of the vertical post 86 are fixed to each other, a reciprocating spring 811 screwed on the periphery of the sliding rod 810 is fixed between the left end of the threaded block 89 and the right end of the vertical post 86 on the left side, screw thread block 89 lower extreme is fixed with discharger 812, screw thread block 89 upper end is fixed with inlet pipe 813, the one end that screw thread block 89 was kept away from to inlet pipe 813 is connected with agitating unit 7.
In one embodiment of the present invention, when the repairing liquid is uniformly sprayed, the second motor 81 is turned on, the second motor 81 rotates to drive the incomplete gear 82 to rotate, thereby driving the complete gear 83 to rotate, the complete gear 83 rotates to drive the threaded rod 88 to rotate, thereby enabling the threaded block 89 to move leftwards along the sliding rod 810 and compress the reciprocating spring 811, when the threaded block 89 is moved to the limit position, the incomplete gear 82 and the complete gear 83 are not engaged, under the push of the reciprocating spring 811, the threaded block 89 moves rightwards along the sliding rod 810, thereby completing a reciprocating process, and the ecological repairing liquid can flow into the threaded block 89 from the feeding pipe 813 and then flow into the discharging device 812 through the threaded block 89, thereby uniformly flowing into the ground from the discharging device 812.
As shown in fig. 4, as a preferred embodiment of the present invention, the ripping apparatus 9 includes a housing 91, the lower end of the shell 91 is fixed with the upper surface of the platform 1, the inner walls of the upper end and the lower end of the shell 91 are fixed with guide posts 92, the guide post 92 is connected with a stabilizing block 93 in a penetrating and sliding way, a return spring 94 which is screwed on the periphery of the guide post 92 is fixed between the lower surfaces of the left side and the right side of the stabilizing block 93 and the upper surface of the platform 1, the upper surface of the middle part of the stabilizing block 93 is fixed with a hinge block 95, the hinge block 95 is hinged with a hinge rod 96, the upper end of the hinged rod 96 is hinged with a sliding block 97, the sliding block 97 is provided with a left sliding block and a right sliding block, the two sliding blocks 97 are penetrated and connected with a supporting rod 98 in a sliding way, a controller 99 penetrates through the supporting rod 98, the right end of the controller 99 is contacted with the left end of the left sliding block 97, and a propelling spring 910 which is screwed on the periphery of the supporting rod 98 is fixed between the right end of the right sliding block 97 and the left end of the right guiding column 92; a connecting rod 911 is fixed on the lower surface of the middle of the stabilizing block 93, the connecting rod 911 penetrates through the platform 1, a third motor 912 is fixed at the lower end of the connecting rod 911, and a scarifier 913 is fixed on an output shaft of the third motor 912.
In an embodiment of the invention, when loosening soil, a third motor 912 is turned on, the third motor 912 rotates to drive a ripper 913 to rotate, then the controller 99 is adjusted, the controller 99 pushes the left slider 97 to slide rightward along the supporting rod 98, and then drives the hinge rod 96 to push the hinge block 95 downward, meanwhile, under the pushing of the pushing spring 910, the right slider 97 moves leftward along the supporting rod 98, and further ensures the stability of the downward movement of the hinge block 95, and the hinge block 95 pushes the stabilizing block 93 to push the connecting rod 911 downward along the guide post 92, and compresses the return spring 94, so as to push the ripper 913 to move downward for loosening soil, after the loosening soil is completed, the adjusting controller 99 retreats, and under the action of the return spring 94, the ripper 913 moves upward for return.
As shown in fig. 5, as a preferred embodiment of the present invention, the controller 99 includes a rotating handle 991, a pressing block 992 is fixed at the right end of the rotating handle 991, a connecting rod 993 is fixed at the right end of the pressing block 992, a left limit 994 is fixed at the right end of the connecting rod 993, a threaded post 995 is fixed at the right end of the left limit 994, a right limit 996 is fixed at the right end of the threaded post 995, a U-shaped frame 997 is threaded through the threaded post 995, the right end of the U-shaped frame 997 is fixed with the left guide post 92, a top block 998 is contacted at the right end of the pressing block 992, a pushing rod 999 is fixed at the right end of the top block 998, a pushing block 9910 is fixed at the right end of the pushing rod 999, and the pushing block 9910 is contacted with the left end of the left sliding block 97.
In an embodiment of the present invention, during adjustment, the rotating handle 991 is rotated, the rotating handle 991 rotates to drive the pressing block 992 to rotate, and further drives the connecting rod 993 to rotate, the connecting rod 993 rotates to drive the threaded post 995 to rotate, the threaded post 995 rotates to move rightward under the action of the U-shaped frame 997, the threaded post 995 moves rightward to drive the connecting rod 993 to move rightward, the connecting rod 993 moves rightward to drive the pressing block 992 to move rightward, and therefore the pushing block 998 pushes the pushing rod 999 to move rightward, and further pushes the pushing block 9910 to move rightward, and further pushes the left slider 97 to move rightward.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a pyrite mine abandonment ground ecological remediation device, includes platform (1), its characterized in that, platform (1) lower extreme is fixed with supporting leg (2), gyro wheel (3) are installed to supporting leg (2) lower extreme, surface mounting has curb plate (4) on platform (1), curb plate (4) are provided with about two and each other be close end and be fixed with support column (5), support column (5) are fixed with storage device (6), storage device (6) lower extreme is connected with agitating unit (7), agitating unit (7) end-to-end connection has circulating device (8), surface mounting has ripping apparatus (9) on platform (1) left side.
2. The ecological restoration device for the pyrite mine waste land according to claim 1, wherein the storage device (6) comprises a storage box (61), the outer walls of the left side and the right side of the storage box (61) are fixed to the supporting columns (5), the inner walls of the left side and the right side of the storage box (61) are provided with a blanking device (62), the lower end of the blanking device (62) is hinged to a cross rod (63), the inner walls of the left end and the right end of the cross rod (63) and the inner walls of the left end and the right end of the storage box (61) are fixed to each other, a blanking opening (64) is formed in the middle of the cross rod (63), a blanking pipe (65) is arranged on the lower side of the blanking opening (64), and the tail end of the blanking pipe (65) is connected with the stirring device (7).
3. The ecological restoration device for the pyrite mine waste land as claimed in claim 2, wherein the blanking device (62) comprises a strip-shaped groove (621), the strip-shaped groove (621) is formed in the inner walls of the left and right sides of the storage box (61), the vertical rod (622) is fixedly connected to the upper and lower ends of the strip-shaped groove (621), the vertical rod (622) is slidably sleeved with a sliding sleeve (623), a blanking spring (624) screwed on the periphery of the vertical rod (622) is fixed between the lower end of the sliding sleeve (623) and the lower end of the strip-shaped groove (621), the sliding sleeve (623) is hinged to a sleeve plate (625), the lower end of the sleeve plate (625) is slidably sleeved with a telescopic plate (626), and the lower end of the telescopic plate (626) is hinged to the cross bar (63).
4. The ecological restoration device for the pyrite mine waste land according to claim 1, wherein the stirring device (7) comprises a stirring box (71), the stirring box (71) is connected with the end of the storage device (6), a first motor (72) is fixed on the inner wall of the lower end of the stirring box (71), a rotary column (73) is fixed on the output shaft of the first motor (72), the rotary column (73) is connected with a stabilizing block (74) in a penetrating and rotating mode, a partition plate (75) is arranged in the penetrating mode of the stabilizing block (74), the left end and the right end of the partition plate (75) are fixed on the inner wall of the left end and the right end of the stirring box (71), and a stirring rod (76) is fixed on the periphery of the rotary column (73).
5. The ecological restoration device for the pyrite mine waste land according to claim 1, wherein the circulating device (8) comprises a second motor (81), an incomplete gear (82) is fixed to an output shaft of the second motor (81), a complete gear (83) is meshed with the incomplete gear (82), a left stop block (84) is fixed to a rotating shaft of the complete gear (83), a rotating column (85) is fixed to the right end of the left stop block (84), the rotating column (85) is connected with a stand column (86) in a penetrating and rotating mode, the lower end of the stand column (86) is fixed to the upper surface of the platform (1), a right stop block (87) is fixed to the right end of the rotating column (85), a threaded rod (88) is fixed to the right end of the right stop block (87), a threaded block (89) is connected to the threaded rod (88) in a penetrating and threaded mode, a sliding rod (810) penetrates through the lower side of the threaded block (89), both ends and two stand (86) are close to each other about slide bar (810) and are held fixedly mutually, screw block (89) left end and left side be fixed with spiral between stand (86) right-hand member at slide bar (810) outlying reciprocating spring (811), screw block (89) lower extreme is fixed with discharger (812), screw block (89) upper end is fixed with inlet pipe (813), the one end that screw block (89) was kept away from in inlet pipe (813) is connected with agitating unit (7).
6. The ecological restoration device for the pyrite mine waste land according to claim 1, wherein the scarification device (9) comprises a housing (91), the lower end of the housing (91) is fixed to the upper surface of the platform (1), guide columns (92) are fixed to the inner walls of the upper end and the lower end of the housing (91), a stabilizing block (93) is connected to the guide columns (92) in a penetrating and sliding manner, return springs (94) screwed on the peripheries of the guide columns (92) are fixed between the lower surfaces of the left side and the right side of the stabilizing block (93) and the upper surface of the platform (1), a hinged block (95) is fixed to the upper surface of the middle of the stabilizing block (93), a hinged rod (96) is hinged to the hinged block (95), a sliding block (97) is hinged to the upper end of the hinged rod (96), the sliding block (97) is provided with a left side and a right side, and two sliding blocks (97) are connected to a supporting rod (98) in a penetrating and sliding manner, a controller (99) penetrates through the supporting rod (98), the right end of the controller (99) is contacted with the left end of the left sliding block (97), and a propelling spring (910) which is screwed on the periphery of the supporting rod (98) is fixed between the right end of the right sliding block (97) and the left end of the right guide column (92); the lower surface of the middle of the stabilizing block (93) is fixed with a connecting rod (911), the connecting rod (911) penetrates through the platform (1) and the lower end of the connecting rod is fixed with a third motor (912), and an output shaft of the third motor (912) is fixed with a scarifier (913).
7. The ecological restoration apparatus for pyrite mine wasteland according to claim 6, the controller (99) comprises a rotating handle (991), a pressing block (992) is fixed at the right end of the rotating handle (991), a connecting rod (993) is fixed in the middle of the right end of the pressing block (992), a left limit (994) is fixed at the right end of the connecting rod (993), a threaded column (995) is fixed at the right end of the left limit (994), a right limit (996) is fixed at the right end of the threaded column (995), the thread of the threaded column (995) penetrates through a U-shaped frame (997), the right end of the U-shaped frame (997) is fixed with the guide column (92) at the left side, the right end of the pressing block (992) is in contact with a top block (998), the right end of the top block (998) is fixed with a pushing rod (999), push rod (999) right end is fixed with ejector pad (9910), ejector pad (9910) and left side slider (97) left end contact.
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| CN202011357778.XA CN113976610B (en) | 2020-11-27 | 2020-11-27 | Ecological restoration device for pyrite mine abandoned land |
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| CN202011357778.XA CN113976610B (en) | 2020-11-27 | 2020-11-27 | Ecological restoration device for pyrite mine abandoned land |
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| CN111101431A (en) * | 2020-01-06 | 2020-05-05 | 宜昌亚兴建设工程有限公司 | Municipal administration highway bituminous paving prosthetic devices |
| CN111250536A (en) * | 2020-02-18 | 2020-06-09 | 吉林建筑大学 | Ecological restoration device for pyrite mine waste land |
| CN111250522A (en) * | 2020-02-17 | 2020-06-09 | 吴晓吉 | Portable quick repair equipment of soil |
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| CN111957733A (en) * | 2020-07-01 | 2020-11-20 | 吴晓钿 | Soil remediation device capable of adjusting dosage of remediation agent |
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| CN113976610B (en) | 2023-08-04 |
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