CN216460836U - Heavy metal contaminated soil layered treatment device - Google Patents
Heavy metal contaminated soil layered treatment device Download PDFInfo
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- CN216460836U CN216460836U CN202122702569.0U CN202122702569U CN216460836U CN 216460836 U CN216460836 U CN 216460836U CN 202122702569 U CN202122702569 U CN 202122702569U CN 216460836 U CN216460836 U CN 216460836U
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Abstract
The utility model relates to the technical field of ecological restoration, in particular to a heavy metal contaminated soil layered treatment device which comprises a storage mechanism, a lifting mechanism, a soil taking mechanism and a placing mechanism, wherein the storage mechanism is arranged on the lifting mechanism; the soil sampling device comprises a hollow cylinder, a lifting mechanism, a transmission group, a soil sampling mechanism and a soil sampling device, wherein a rack is fixed on the hollow cylinder, the lifting mechanism is slidably mounted on the hollow cylinder, the transmission group is connected with the rack and a spiral rotating shaft, the spiral rotating shaft is mounted inside a conveying hollow pipe, the transmission group and the rack assist the spiral rotating shaft to go deep into soil for sampling, the soil sampling mechanism is mounted at the bottom of the conveying hollow pipe, the soil sampling group is rotatably mounted between the conveying hollow pipe and the soil sampling hollow pipe, the soil sampling group and the lifting mechanism share one motor, the soil sampling group drives soil sampling blades to rotate through a fixed rod, and the soil sampled by the soil sampling blades is conveyed into the conveying hollow pipe through the spiral rotating shaft; the closing group is arranged below the storage rack, the limiting group is fixed on the storage rack, only one discharging piece is placed in the soil pit by combining the opening and closing of the closing group and the limiting group, the mechanical structures are tightly matched, and the conception is ingenious.
Description
Technical Field
The utility model relates to the technical field of ecological restoration, in particular to a heavy metal contaminated soil layered treatment device.
Background
Aiming at the current increasingly aggravated soil pollution and the increase of the pollution area, the polluted soil remediation is a technology which is urgently needed to be developed at present, otherwise, the soil pollution can cause a more serious environmental problem and influence the normal growth of animals and plants, particularly, the influence on crops is huge, and in the soil pollution, the soil heavy metal pollution is a more common pollution mode.
Most of the existing electric repair equipment are large-scale equipment, the existing electric repair equipment is not convenient to carry, a lot of the existing electric repair equipment can be used for repairing polluted soil after being concentrated, the polluted soil can not be carried to the site, a lot of movable repair equipment can be carried to the site, but the polluted soil can be sent into the equipment for repairing after being separated, the existing electric repair equipment can not be repaired on the site, a lot of inconvenience is brought to repairing, the existing electric repair equipment has the problems that the structure is complex, the use is inconvenient, and inconvenience is brought to high-speed development of an electric repair technology.
Chinese utility model patent publication No. CN206622441U discloses a device for heavy metal contaminated soil treatment, comprising a low voltage dc power supply, an anode electrolysis assembly and a cathode electrolysis assembly, wherein the anode electrolysis assembly and the cathode electrolysis assembly are respectively connected with the positive electrode and the negative electrode of the low voltage dc power supply; the anode electrolysis assembly or the cathode electrolysis assembly comprises a metal electrode rod, the lower end of the metal electrode rod is connected with a conical drill bit, the middle part of the metal electrode rod is sleeved with a plastic electrolysis cylinder, and the upper end of the metal electrode rod is also connected with a rotating motor through a transmission rod; the inside cavity of plastics electrolysis section of thick bamboo forms the brineelectrolysis and holds the chamber, and plastics electrolysis section of thick bamboo circumference distributes has a plurality of ion exchange hole, and plastics electrolysis section of thick bamboo upper end still is provided with inlet tube and outlet pipe. The prior art can directly carry and use on the spot, can directly bore and restore and detect in soil during the use, convenient to use. The prior art is convenient to carry, but needs manual operation, can not restore deeper soil, leads to repairing not thorough, can not carry out the analysis to soil wherein moreover, so an urgent need for a heavy metal pollution soil layering improvement device.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems, the technical scheme adopted by the utility model is as follows: the utility model provides a heavy metal contaminated soil layering administers device, includes storage mechanism, elevating system, borrowing mechanism, placement mechanism.
The storage mechanism comprises a transfer base and a hollow cylinder, the hollow cylinder is fixedly arranged on the transfer base, a rack is fixed on the hollow cylinder, an elevating mechanism is slidably arranged on the hollow cylinder, the elevating mechanism comprises an elevating rack and a spiral rotating shaft, the elevating rack is slidably arranged on the hollow cylinder through a sliding rod, a transmission group and a conveying hollow pipe are fixedly arranged on the elevating rack, the transmission group is connected between the rack and the spiral rotating shaft, the spiral rotating shaft is rotatably arranged inside the conveying hollow pipe, the transmission group and the rack assist the spiral rotating shaft to go deep into soil to take soil, a soil taking mechanism is fixedly arranged at the bottom of the conveying hollow pipe, the soil taking mechanism is arranged inside the hollow cylinder, the soil taking mechanism comprises a soil drilling group and soil drilling blades, the soil taking hollow pipe is fixedly arranged at the bottom of the conveying hollow pipe, the soil drilling group is rotatably arranged between the conveying hollow pipe and the soil taking hollow pipe, four fixing rods are fixed on the soil drilling group, and the soil drilling blades are four, the soil drilling blades are fixedly arranged at the bottoms of the fixed rods, the soil drilling group drives the soil drilling blades to rotate through the fixed rods, and the soil drilled by the soil drilling blades is conveyed into the conveying hollow pipe through the spiral rotating shaft; the placing mechanism comprises a storage rack and a closing group, a discharging piece is arranged on the storage rack, the closing group is arranged below the storage rack, a limiting group is fixed on the storage rack, the closing group is rotatably installed on the transfer base, and the opening and closing of the closing group are matched with the limiting group to place the discharging piece into a soil pit where soil is taken away.
Further, storage mechanism still includes quadrangle frame, storage box, carries empty pipe slidable mounting on quadrangle frame, and quadrangle frame fixed mounting is provided with the hollow tube on the cavity section of thick bamboo, and slide bar slidable mounting is on the hollow tube, and the storage box setting is in the top of placement mechanism, and the storage box setting is in elevating system's output tube below, and storage box fixed mounting shifts on the base, shifts and rotates respectively on four angles of base and installs the gyro wheel. The removal of the supplementary transfer base of gyro wheel, the lift of the supplementary elevating system of cavity section of thick bamboo transports the soil that the mechanism of getting earth drilled out.
Furthermore, elevating system still includes elevator motor, support frame, and elevator motor fixed mounting is on the support frame, and support frame fixed mounting is at the transport air traffic control top, and output tube fixed mounting is on carrying the air traffic control, and spiral pivot fixed mounting is on elevator motor's output shaft, and the driving gear of transmission group rotates and installs on the support frame, and driving gear fixed mounting is on elevator motor's output shaft. When the lifting motor drives the driving gear to rotate, the lifting motor drives the spiral rotating shaft to rotate, and when the spiral rotating shaft rotates, the drilled soil is conveyed to the conveying hollow pipe until the soil is conveyed to the output pipe and falls into the storage box below.
Furthermore, the transmission group comprises a driven gear and a lifting gear, the driven gear is rotatably installed on the support frame and meshed with the driving gear, a driving bevel gear is fixed on the driven gear, the lifting gear is rotatably installed on the lifting frame and meshed with the rack, a driven bevel gear is fixed on the lifting gear and meshed with the driving bevel gear. When the lifting gear rotates, the lifting mechanism is driven to move up and down in the four-angle frame and the hollow barrel under the action of the rack.
Further, the soil sampling mechanism further comprises a bearing and a conveying cylinder, the bearing is rotatably installed on the soil sampling hollow pipe, the conveying cylinder is fixedly installed at the bottom of the soil sampling hollow pipe, the bottom of the spiral rotating shaft is rotatably installed on the conveying cylinder, and the middle parts of the four fixing rods are fixedly installed on the bearing. When boring soil group and rotating, drive the dead lever and rotate, the dead lever drives the bearing and rotates, and the bearing is supplementary to bore soil blade and is rotated, makes to bore soil blade and bores soil more steady fast, and the soil that bores soil blade and bore is carried to the spiral pivot through a conveying section of thick bamboo.
Further, bore native group including external gear, internal gear, external gear fixed mounting is on the spiral blade of spiral pivot below, external gear top is rotated and is installed in transport empty tub of bottom, external gear below is rotated and is installed at the empty tub of top of fetching earth, be provided with eight fixed pins between empty tub of fetching earth and the transport empty tub of, fixed pin first end fixed mounting is in transport empty tub of bottom, fixed pin second end fixed mounting is at the empty tub of top of fetching earth, round gear is installed in the rotation on four spaced fixed pins, round gear meshes with external gear and internal gear respectively, internal gear upper end is rotated and is installed in transport empty tub of bottom, the internal gear lower extreme is rotated and is installed at the empty tub of top of fetching earth, the even fixed mounting of four fixed levers is on internal gear. When the spiral rotating shaft rotates, the external gear is driven to rotate on the conveying hollow pipe and the soil taking hollow pipe, the external gear drives the fixed pin to rotate, the fixed pin drives the internal gear to rotate, and the internal gear drives the fixed rod to rotate.
Further, the placing mechanism further comprises a placing motor and a small gear, the placing motor is fixedly installed on a motor frame of the transfer base, four adjusting rods are fixedly installed on the transfer base, a storage rack is fixedly installed on the four adjusting rods, the small gear is rotatably installed on the transfer base, and the small gear is fixedly installed on an output shaft of the placing motor. The adjusting rod assists in adjusting the distance between the article shelf and the closing group according to the thickness of the discharging piece, and the motor is placed to drive the pinion to rotate.
Further, closed group includes gear ring, fixed column, and fixed column fixed mounting is on shifting the base, and gear ring rotates to be installed on the fixed column, and gear ring and pinion meshing, fixed column top fixed mounting have six rotational pins, are fixed with six slip posts on the gear ring, and slip post slidable mounting is on the fixed column. The pinion drives the gear ring to rotate, and when the gear ring rotates, the sliding column is driven to slide on the fixed column.
Furthermore, closed group still includes rotor blade, and rotor blade is six altogether, and rotor blade rotates respectively to be installed on the rotating pin, is provided with the arc rail on the rotor blade, and the sliding column slidable mounting is on the arc rail. When the sliding column slides on the fixed column, the sliding column slides in the arc rail, the rotating blades are driven to rotate on the rotating pins, at the moment, the six rotating blades are closed, and the discharging pieces are controlled to be buried in the soil pit.
Further, restriction group is fixed with fixed balladeur train including restriction slider, actuating lever on the supporter, and restriction slider slidable mounting is provided with two reset spring between fixed balladeur train and the restriction slider on fixed balladeur train, and reset spring first end fixed mounting is on fixed balladeur train, and reset spring second end fixed mounting is on the restriction slider, and the actuating lever top is rotated and is installed on the restriction slider, and the actuating lever middle-end is rotated and is installed on fixed balladeur train, and the actuating lever low side contacts with a rotating vane. When the six rotating blades rotate to be released, one rotating blade pushes the driving rod, the driving rod swings around the fixed sliding frame, the limiting sliding block is pushed to slide on the fixed sliding frame, the limiting sliding block blocks the discharging piece on the storage rack, the discharging piece between the storage rack and the rotating blade is buried in the soil pit, it is guaranteed that only one discharging piece is buried in the soil pit at each time, when the six rotating blades rotate to be closed, the two reset springs assist in limiting the sliding block to restore to the initial position, and the rest discharging pieces continue to fall.
Compared with the prior art, the utility model has the beneficial effects that: (1) the storage box stores the taken deep soil, so that workers can conveniently analyze the soil; (2) the rack and the transmission set auxiliary lifting mechanism drive the soil taking mechanism to move, so that soil at different levels can be sampled, and a discharging sheet is placed for repairing; (3) the soil drilling group and the lifting mechanism share one motor to drive the soil drilling blades to drill soil, and the mechanism is ingenious in design; (4) the closing group is matched with the limiting group, so that only one discharging piece is embedded into the soil pit every time, and the mechanical structures are tightly matched; (5) the adjusting rod can assist in adjusting the distance between the storage rack and the closing group according to the thickness of the discharging pieces, and the discharging pieces with different thicknesses can be placed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a storage mechanism of the present invention.
FIG. 3 is a schematic view of the lifting portion of the storage mechanism of the present invention.
Fig. 4 is a schematic view of the lifting mechanism of the present invention.
FIG. 5 is a schematic view of the soil borrowing mechanism of the present invention.
FIG. 6 is a schematic view of the earth-boring array of the present invention.
Fig. 7 is a schematic view of the placement mechanism of the present invention.
Fig. 8 is a schematic view of a closed group of the present invention.
FIG. 9 is a schematic view of a restriction set of the present invention.
Reference numerals: 1-a storage mechanism; 101-a transfer base; 102-a roller; 103-a storage box; 104-a hollow cylinder; 105-a quadrangular frame; 106-rack; 10101-motor rack; 10401-a hollow tube; 2-a lifting mechanism; 201-a lifting motor; 202-a lifting frame; 203-a slide bar; 204-a support frame; 205-a transmission set; 206-output pipe; 207-helical shaft; 208-conveying empty pipes; 20501-a drive gear; 20502-driven gear; 20503-drive bevel gear; 20504-driven bevel gear; 20505-lifting gear; 3-a soil taking mechanism; 301-taking soil and emptying the pipe; 302-earth drilling group; 303-a bearing; 304-a fixation rod; 305-earth boring blades; 306-a transfer drum; 30201-external gear; 30202-fixed pins; 30203-circular gear; 30204-ring gear; 4-a placement mechanism; 401-a shelf; 402-adjusting rod; 403-placing a motor; 404-a pinion; 405-closed group; 406-limit set; 40501-sliding column; 40502-rotation pin; 40503-rotating blades; 40504-gear ring; 40505-arc rail; 40506-fixing column; 40601-a fixed carriage; 40602-limit slider; 40603-a return spring; 40604 an actuating rod.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example (b): the heavy metal contaminated soil layered treatment device shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8 and fig. 9 comprises a storage mechanism 1, a lifting mechanism 2, a soil taking mechanism 3 and a placing mechanism 4.
The lifting mechanism 2 comprises a lifting motor 201 fixedly arranged on a support frame 204, the support frame 204 is fixedly arranged at the top of a conveying hollow pipe 208, an output pipe 206 is fixedly arranged on the conveying hollow pipe 208, the conveying hollow pipe 208 is slidably arranged on a four-angle bracket 105, a spiral rotating shaft 207 is rotatably arranged in the conveying hollow pipe 208, the spiral rotating shaft 207 is fixedly arranged on an output shaft of the lifting motor 201, the lifting motor 201 drives the spiral rotating shaft 207 to rotate, and a transmission set 205 comprises a driving gear 20501, a driven gear 20502, a driving bevel gear 20503, a driven bevel gear 20504 and a lifting gear 20505; the driving gear 20501 is rotatably mounted on the support frame 204, the driving gear 20501 is fixedly mounted on an output shaft of the lifting motor 201, and the driving gear 20501 is driven to rotate when the lifting motor 201 drives the spiral rotating shaft 207 to rotate; the driven gear 20502 is rotatably mounted on the support frame 204, the driven gear 20502 is meshed with the driving gear 20501, the driving gear 20501 rotates to drive the driven gear 20502 to rotate, the driving bevel gear 20503 is fixedly mounted on the driven gear 20502, the driven bevel gear 20504 is rotatably mounted on the lifting frame 202, the driven gear 20502 rotates to drive the driving bevel gear 20503 to rotate, the driven bevel gear 20504 is meshed with the driving bevel gear 20503, the driving bevel gear 20503 drives the driven bevel gear 20504 to rotate, the lifting gear 20505 is rotatably mounted on the lifting frame 202, the lifting gear 20505 is fixedly mounted with the driven bevel gear 20504, the driven bevel gear 20504 rotates to drive the lifting gear 20505 to rotate, the lifting frame 202 is fixedly mounted on the top of the sliding rod 203, the sliding rod 203 is slidably mounted on the hollow tube 10401, the lifting gear 20505 is meshed with the rack 106, when the lifting gear 20505 rotates, the lifting mechanism 2 is driven by the rack 106 and the sliding rod 203 to move up and down in the quadrangular frame 105 and the hollow cylinder 104.
The soil taking mechanism 3 is arranged inside the hollow cylinder 104, the soil taking mechanism 3 is fixedly arranged below the conveying hollow pipe 208, the soil taking hollow pipe 301 is fixedly arranged at the bottom of the conveying hollow pipe 208, the soil drilling group 302 comprises an external gear 30201, a fixed pin 30202, a circular gear 30203 and an internal gear 30204, the external gear 30201 is fixedly arranged on a spiral blade below the spiral rotating shaft 207, and the spiral rotating shaft 207 drives the external gear 30201 to rotate when rotating; eight fixing pins 30202 in total, eight fixing pins 30202 are arranged between the soil sampling empty pipe 301 and the conveying empty pipe 208, the first end of each fixing pin 30202 is fixedly arranged at the bottom of the conveying empty pipe 208, the second end of each fixing pin 30202 is fixedly arranged at the top of the soil sampling empty pipe 301, four circular gears 30203 in total, four circular gears 30203 are rotatably arranged on the four spaced fixing pins 30202, the external gear 30201 is meshed with the fixing pins 30202, and when the external gear 30201 rotates, the four circular gears 30203 are driven to rotate; the ring gear 30204 is arranged between the conveying hollow pipe 208 and the soil sampling hollow pipe 301, the upper end of the ring gear 30204 is rotatably arranged at the bottom of the conveying hollow pipe 208, the lower end of the ring gear 30204 is rotatably arranged at the top of the soil sampling hollow pipe 301, the circular gear 30203 is meshed with the ring gear 30204, and the circular gear 30203 rotates to drive the ring gear 30204 to rotate.
The number of the fixing rods 304 is four, the four fixing rods 304 are uniformly and fixedly arranged on the ring gear 30204 and the bearing 303, the top of the fixing rod 304 is fixedly arranged on the ring gear 30204, the middle part of the fixing rod 304 is fixedly arranged on the bearing 303, the bearing 303 is rotatably arranged on the soil-taking hollow pipe 301, the conveying cylinder 306 is fixedly arranged at the bottom of the soil-taking hollow pipe 301, the number of the soil-drilling blades 305 is four, and the soil-drilling blades 305 are fixedly arranged at the bottom of the fixing rods 304; when ring gear 30204 rotated, drive dead lever 304 and rotate, and dead lever 304 drives bearing 303 and rotates, and bearing 303 assists and bores native blade 305 and rotates, makes to bore native blade 305 and bore earth steady more fast, and the earth of boring native blade 305 and drilling is carried to spiral rotating shaft 207 through a conveying section of thick bamboo 306.
The closing group 405 includes a sliding column 40501, a rotating pin 40502, a rotating blade 40503, a gear ring 40504, an arc rail 40505, and a fixed column 40506, the sliding column 40501 is fixedly mounted on the gear ring 40504, the gear ring 40504 is rotatably mounted on the fixed column 40506, the fixed column 40506 is fixedly mounted on the transfer base 101, the sliding column 40501 is slidably mounted on the fixed column 40506, the gear ring 40504 is engaged with the pinion 404, the pinion 404 rotates to drive the gear ring 40504 to rotate, the gear ring 40504 rotates to drive the sliding column 40501 to slide on the fixed column 40506, the rotating pins 40502 are fixedly mounted on the fixed column 40506, the rotating blades 40503 are six in total, the rotating blades 4082503 are rotatably mounted on the rotating pin 40502, the arc rail 40505 is disposed on the rotating blades 40503, the sliding column 40501 is slidably mounted on the arc rail 40505, when the gear ring 40504 rotates, the sliding column 40501 drives the rotating blade 40503 to rotate on the rotating pin 40503, and then the six rotating blades 40 40502 are closed, and controlling the discharge sheet to be placed in the soil pit.
The limiting set 406 includes a fixed carriage 40601, a limiting slider 40602, two return springs 40603, a driving rod 40604, the fixed carriage 40601 is fixedly mounted on the rack 401, the limiting slider 40602 is slidably mounted on the fixed carriage 40601, the number of the return springs 40603 is two, the two return springs 40603 are disposed on two sides of the limiting slider 40602, the return spring 40603 is disposed between the fixed carriage 40601 and the limiting slider 40602, a first end of the return spring 40603 is fixedly mounted on the fixed carriage 40601, a second end of the return spring 40603 is fixedly mounted on the limiting slider 40602, a top end of the driving rod 40604 is rotatably mounted on the limiting slider 40602, a middle end of the driving rod 40604 is rotatably mounted on the fixed carriage 40601, and a lower end of the driving rod 40604 contacts with a rotating blade 40503. When the six rotating blades 40503 are released by rotation, one rotating blade 40503 pushes the driving rod 40604, the driving rod 40604 swings around the fixed sliding frame 40601, the limiting sliding block 40602 is pushed to slide on the fixed sliding frame 40601, the return spring 40603 contracts, the limiting sliding block 40602 blocks the discharging piece on the storage rack 401, the discharging piece between the storage rack 401 and the rotating blade 40503 is buried in the soil pit, it is ensured that one discharging piece is buried in the soil pit every time, when the six rotating blades 40503 are closed by rotation, the two return springs 40603 assist in limiting the sliding block 40602 to return to the initial position, and the rest discharging pieces continue to fall.
The working principle is as follows: when heavy metal contaminated soil is treated in a layered mode, the transfer base 101 is pushed to the position of target soil, the lifting motor 201 is started, the lifting motor 201 drives the spiral rotating shaft 207 and the driving gear 20501 to rotate clockwise, the driving gear 20501 drives the driven gear 20502 to rotate when rotating, the driven gear 20502 drives the driving bevel gear 20503 to rotate, the driving bevel gear 20503 drives the driven bevel gear 20504 to rotate, the driven bevel gear 20504 drives the lifting gear 20505 to rotate, the lifting gear 20505 drives the lifting mechanism 2 to move up and down in the four-angle bracket 105 and the hollow barrel 104 under the action of the rack 106 and the sliding rod 203 when rotating, and the lifting mechanism 2 drives the soil taking mechanism 3 to move downwards.
When the soil drilling blade 305 contacts soil, the spiral rotating shaft 207 drives the external gear 30201 to rotate; the external gear 30201 drives the four circular gears 30203 to rotate, the circular gears 30203 rotate to drive the internal gear 30204 to rotate, when the internal gear 30204 rotates, the fixed rod 304 is driven to rotate, the fixed rod 304 drives the bearing 303 to rotate, the bearing 303 assists the soil drilling blade 305 to rotate, so that the soil drilling of the soil drilling blade 305 is more stable and faster, the soil drilled by the soil drilling blade 305 is conveyed to the spiral rotating shaft 207 through the conveying cylinder 306, the soil taking mechanism 3 drills deeper soil along with the engagement of the lifting gear 20505 and the rack 106 along with the rotation of the spiral rotating shaft 207 and the driving gear 20501, and the soil of a target soil layer is determined to be drilled according to needs; the drilled soil is conveyed through a spiral rotating shaft 207 and a conveying hollow pipe 208, and an output pipe 206 enters the storage tank 103.
After the soil is transferred, the lifting motor 201 is started, the lifting motor 201 rotates anticlockwise, the lifting mechanism 2 and the soil taking mechanism 3 move upwards and move out of the soil pit, the transfer base 101 is pushed, the closed group 405 is aligned with the soil pit, the placing motor 403 is started, the placing motor 403 drives the pinion 404 to rotate anticlockwise, the pinion 404 drives the gear ring 40504 to rotate, the gear ring 40504 drives the sliding column 40501 to slide on the fixed column 40506, when the gear ring 40504 rotates, the sliding column 40501 drives the rotating blade 40503 to rotate on the rotating pin 40502, at the moment, the six rotating blades 40503 are unfolded, when the six rotating blades 40503 rotate and unfold, one rotating blade 40503 pushes the driving rod 40604, the driving rod 40604 swings around the fixed carriage 40601, the limiting slider 40602 is pushed to slide on the fixed carriage 40601, the return spring 40603 is contracted, the limiting slider 40602 clamps the discharging piece on the storage rack 401, and the discharging piece between the storage rack 401 and the rotating blade 40503 is buried in the soil pit, the discharge piece is guaranteed to be buried in the soil pit one at a time, the discharge piece absorbs and collects heavy metals in surrounding soil, and after a period of time, the discharge piece only needs to be taken out after the surrounding soil is treated and removed.
After the discharging piece is placed in the soil pit, the placing motor 403 drives the pinion 404 to rotate clockwise, when the six rotating blades 40503 rotate and close, the two return springs 40603 assist in limiting the sliding block 40602 to restore to the initial position, the driving rod 40604 is not limited by the rotating blades 40503 any more, the return springs 40603 extend, the limiting sliding block 40602 slides towards the outside of the storage rack 401, the limiting sliding block 40602 does not limit the discharging piece on the storage rack 401 any more, and the rest discharging pieces continue to fall to prepare for placing the next discharging piece.
The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.
Claims (10)
1. A heavy metal contaminated soil layered treatment device comprises a storage mechanism, a lifting mechanism, a soil taking mechanism and a placement mechanism; the method is characterized in that: the storage mechanism comprises a transfer base and a hollow cylinder, the hollow cylinder is fixedly arranged on the transfer base, a rack is fixed on the hollow cylinder, an elevating mechanism is slidably arranged on the hollow cylinder, the elevating mechanism comprises an elevating rack and a spiral rotating shaft, the elevating rack is slidably arranged on the hollow cylinder through a sliding rod, a transmission group and a conveying hollow pipe are fixedly arranged on the elevating rack, the transmission group is connected between the rack and the spiral rotating shaft, the spiral rotating shaft is rotatably arranged inside the conveying hollow pipe, the transmission group and the rack assist the spiral rotating shaft to go deep into soil to take soil, a soil taking mechanism is fixedly arranged at the bottom of the conveying hollow pipe, the soil taking mechanism is arranged inside the hollow cylinder, the soil taking mechanism comprises a soil drilling group and soil drilling blades, the soil taking hollow pipe is fixedly arranged at the bottom of the conveying hollow pipe, the soil drilling group is rotatably arranged between the conveying hollow pipe and the soil taking hollow pipe, four fixing rods are fixed on the soil drilling group, and the soil drilling blades are four, the soil drilling blades are fixedly installed at the bottoms of the fixing rods, the soil drilling group drives the soil drilling blades to rotate through the fixing rods, and the spiral rotating shaft conveys soil drilled by the soil drilling blades into the conveying hollow pipe; the placing mechanism comprises a storage rack and a closing group, a discharging piece is arranged on the storage rack, the closing group is arranged below the storage rack, a limiting group is fixed on the storage rack, the closing group is rotatably installed on the transfer base, and the opening and closing of the closing group are matched with the limiting group to place the discharging piece into a soil pit where soil is taken away.
2. The heavy metal contaminated soil layered treatment device according to claim 1, wherein: the storage mechanism further comprises a four-corner frame and a storage box, the hollow pipe is conveyed to be slidably mounted on the four-corner frame, the four-corner frame is fixedly mounted on the hollow cylinder, the hollow cylinder is provided with a hollow pipe, the sliding rod is slidably mounted on the hollow pipe, the storage box is arranged above the placement mechanism, the storage box is arranged below an output pipe of the lifting mechanism, the storage box is fixedly mounted on the transfer base, and the four corners of the transfer base are respectively rotatably provided with idler wheels.
3. The heavy metal contaminated soil layered treatment device according to claim 1, wherein: the lifting mechanism further comprises a lifting motor and a support frame, the lifting motor is fixedly mounted on the support frame, the support frame is fixedly mounted at the top of the conveying hollow pipe, the output pipe is fixedly mounted on the conveying hollow pipe, the spiral rotating shaft is fixedly mounted on an output shaft of the lifting motor, a driving gear of the transmission set is rotatably mounted on the support frame, and the driving gear is fixedly mounted on the output shaft of the lifting motor.
4. The heavy metal contaminated soil layered treatment device according to claim 3, wherein: the transmission set comprises a driven gear and a lifting gear, the driven gear is rotatably installed on the support frame and meshed with the driving gear, a driving bevel gear is fixed on the driven gear, the lifting gear is rotatably installed on the lifting frame and meshed with the rack, a driven bevel gear is fixed on the lifting gear and meshed with the driving bevel gear.
5. The heavy metal contaminated soil layered treatment device according to claim 1, wherein: the soil taking mechanism further comprises a bearing and a conveying cylinder, the bearing is rotatably installed on the soil taking hollow pipe, the conveying cylinder is fixedly installed at the bottom of the soil taking hollow pipe, the bottom of the spiral rotating shaft is rotatably installed on the conveying cylinder, and the middle parts of the four fixing rods are fixedly installed on the bearing.
6. The heavy metal contaminated soil layered treatment device according to claim 1, wherein: the soil drilling group comprises an external gear, an internal gear, wherein the external gear is fixedly arranged on a spiral blade below a spiral rotating shaft, the external gear is rotatably arranged at the bottom of a conveying hollow pipe, the lower part of the external gear is rotatably arranged at the top of the soil taking hollow pipe, eight fixed pins are arranged between the soil taking hollow pipe and the conveying hollow pipe, a first end of each fixed pin is fixedly arranged at the bottom of the conveying hollow pipe, a second end of each fixed pin is fixedly arranged at the top of the soil taking hollow pipe, circular gears are rotatably arranged on the four spaced fixed pins, the circular gears are respectively meshed with the external gear and the internal gear, the upper end of each internal gear is rotatably arranged at the bottom of the conveying hollow pipe, the lower end of each internal gear is rotatably arranged at the top of the soil taking hollow pipe, and four fixed rods are uniformly and fixedly arranged on the internal gear.
7. The heavy metal contaminated soil layered treatment device according to claim 1, wherein: the placing mechanism further comprises a placing motor and a small gear, the placing motor is fixedly mounted on a motor frame of the transfer base, four adjusting rods are fixedly mounted on the transfer base, a storage rack is fixedly mounted on the four adjusting rods, the small gear is rotatably mounted on the transfer base, and the small gear is fixedly mounted on an output shaft of the placing motor.
8. The heavy metal contaminated soil layered treatment device according to claim 1, wherein: the closed group comprises a gear ring and a fixed column, the fixed column is fixedly mounted on the transfer base, the gear ring is rotatably mounted on the fixed column, the gear ring is meshed with the pinion, six rotating pins are fixedly mounted above the fixed column, six sliding columns are fixed on the gear ring, and the sliding columns are slidably mounted on the fixed column.
9. The heavy metal contaminated soil layered treatment device according to claim 8, wherein: the closed group further comprises six rotating blades, the rotating blades are respectively rotatably mounted on the rotating pins, arc rails are arranged on the rotating blades, and the sliding columns are slidably mounted on the arc rails.
10. The heavy metal contaminated soil layered treatment device according to claim 1, wherein: the limiting group comprises a limiting sliding block and a driving rod, a fixed sliding frame is fixed on the storage rack, the limiting sliding block is slidably mounted on the fixed sliding frame, two reset springs are arranged between the fixed sliding frame and the limiting sliding block, the first ends of the reset springs are fixedly mounted on the fixed sliding frame, the second ends of the reset springs are fixedly mounted on the limiting sliding block, the top ends of the driving rods are rotatably mounted on the limiting sliding block, the middle ends of the driving rods are rotatably mounted on the fixed sliding frame, and the low ends of the driving rods are in contact with a rotating blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122702569.0U CN216460836U (en) | 2021-11-06 | 2021-11-06 | Heavy metal contaminated soil layered treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116380537A (en) * | 2023-06-01 | 2023-07-04 | 北京建工环境修复股份有限公司 | Pollution detection device for polluted soil |
| CN116380537B (en) * | 2023-06-01 | 2023-08-18 | 北京建工环境修复股份有限公司 | Pollution detection device for polluted soil |
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