Environment-friendly equipment for soil pollution remediation
By designing an environmentally friendly equipment that includes collection components, crushing components and loosening components, the problem of existing equipment being difficult to separate stones when loosening soil is solved, efficient stone separation and pollutant cleaning are achieved, and soil repair cycles are shortened.
Patent Information
- Application Number
- CN202411921802.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-03-28
AI Technical Summary
It is difficult for existing soil repair equipment to effectively separate larger stones when loosening the soil, resulting in pollutants on the surface of the stones that may seep into the ground with rainwater, extending the repair cycle.
An environmentally friendly device is designed including a collection assembly, a crushing assembly and a loosening assembly. The collection assembly drives the fixed column to move simultaneously through a rotating ring, presses into the stone and resets the separation stone under the action of a spring. The crushing assembly uses a conical gear and a crusher to crush larger blocks of soil. The loosening assembly discharges small stones or blocks of soil in the gaps of the loosening claws through the moving blocks and push plates.
It effectively reduces the time and manpower for manual separation of stones, prevents pollutants from entering the ground with rainwater, shortens the soil repair cycle, and improves the flexibility and convenience of the equipment.
Smart Images
Figure CN119702666A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of soil pollution remediation equipment, in particular to environmental protection equipment for soil pollution remediation. Background Art
[0002] With the continuous acceleration of the industrialization process, the irrational exploitation of mineral resources and their smelting emissions, long-term sewage irrigation and sludge application to the soil, atmospheric deposition caused by human activities, and the application of fertilizers and pesticides have caused serious soil pollution. In general, the hazards of soil pollution are multifaceted. It not only affects food safety and human health, but also poses a serious threat to the ecological environment, economic development, social stability, national image and sustainable development. Therefore, it is necessary to continue to repair the soil.
[0003] When repairing the soil, repair equipment is often used. Most of the equipment cannot separate some larger stones from the soil when loosening the soil. Pollutants may be adsorbed on the surface of the stones and are not easy to remove. If they are not separated in time, the pollutants on the surface of the stones may seep into the ground with rainwater. Therefore, additional manpower and time are required to remove the stones, which prolongs the soil repair cycle. Summary of the invention
[0004] In order to solve the above technical problems, the present invention provides an environmental protection device for soil pollution remediation, comprising a shell, a fixing plate fixedly connected to the right side of the shell, two fixing plates, the two fixing plates are symmetrically arranged, and a spraying device is fixedly connected to the top of the shell;
[0005] The collecting assembly includes two collecting assemblies, and the two collecting assemblies include the same parts. The collecting assembly includes a rotating ring, a fixed block is fixedly connected to the right side of the inner wall of the rotating ring, a fixed column 1 is arranged on the left side of the fixed block, a spring 1 is fixedly connected to the bottom of the fixed column 1, and the number of the fixed columns 1 is several, and the several fixed columns 1 are arranged in a ring array. When the rotating ring rotates, the present invention will simultaneously drive the fixed block and the several fixed columns 1 to move synchronously. Since only part of the rotating ring will contact the ground, the position that does not contact the ground will cause the several fixed columns 1 to contact the loosened ground. If the fixed column 1 is larger than the larger fixed column 1, the fixed block 1 will be moved synchronously. When the stones are in contact, since several fixed columns are connected by springs, when several fixed columns are pressed on larger stones, they will be deformed under the influence of pressure, so that the distance between two fixed columns in contact with the stones becomes larger, and the stones can enter the several fixed columns. Then, the fixed columns will be reset under the action of springs, and the stones can be separated, so as to avoid the pollutants on the surface entering the ground with rainwater due to untimely cleaning of the stones. After the stones are separated and collected, a lot of time and manpower for manual separation and removal of stones can be reduced, and the problem of rework causing prolonged soil remediation cycle can also be avoided;
[0006] There are two crushing assemblies, and the parts contained in the two crushing assemblies are the same. The crushing assembly includes a fixed column 2, the right side of the fixed column 2 is fixedly connected to the left side of the spraying device, the outer surface of the fixed column 2 is fixedly connected to a fixed frame, the left side of the fixed column 2 is fixedly connected to a rotating shaft 2, and the fixed column 2 is rotatably connected to a bevel gear 1 through the rotating shaft 2.
[0007] Preferably, a rotating shaft 1 is provided inside the fixed block, and the right side of the rotating shaft 1 is rotatably connected to the left side of the fixed column 1. There are several rotating shafts 1, and the several rotating shafts 1 are arranged in a ring array. There are two fixed blocks, and the two fixed blocks are symmetrically arranged. A hole groove is opened on the right side of the rotating ring.
[0008] Preferably, a rotating hole is opened on the top of the fixed frame, and a rotating column 1 is rotatably connected to the inner wall of the rotating hole, and a bevel gear 2 is fixedly connected to the bottom of the rotating column 1. The right side of the bevel gear 2 is meshed and connected with the left side of the bevel gear 1, and the left side of the bevel gear 2 is meshed and connected with the bevel gear 3. The left side of the bevel gear 3 is fixedly connected to the right side of the fixed block located on the left, and a fixing ring is fixedly connected to the outer surface of the fixed column 2.
[0009] Preferably, a connecting ring is fixedly connected to the outer surface of the fixing ring, a fixing hole is opened on the outer surface of the connecting ring, a spring telescopic cylinder 1 is fixedly connected to the inner wall of the fixing hole, the back side of the spring telescopic cylinder 1 is fixedly connected to the front side of the fixing ring, a crushing hammer is fixedly connected to the front side of the spring telescopic cylinder 1, the number of the spring telescopic cylinder 1 is several, and the several spring telescopic cylinders 1 are arranged in a ring array, and the inner wall of the hole groove contacts the outer surface of the second fixing column. In the present invention, since the second fixing column is fixed to the fixing plate, the fixing frame can be stably fixed, and the third bevel gear is fixed to the fixing block at the same time. When the third bevel gear rotates, the second bevel gear will be driven to rotate. The rotation of the second bevel gear will drive the first bevel gear to rotate under the action of the second rotating shaft, so that the third bevel gear and the first bevel gear rotate in opposite directions. Rotation, the rotation of the bevel gear one will make the fixed ring and the spring telescopic cylinder one rotate synchronously, and the spring telescopic cylinder one will drive the crushing hammer to extend and retract under the action of centrifugal force. At the same time, the rotation of the several fixed columns one will move the stones and soil blocks inside them backward. Since the fixed column two rotates in the opposite direction, the fixed ring will drive the crushing hammer to rotate in the opposite direction of the movement of the stones and soil blocks, so that larger soil blocks can be crushed. The crushed soil blocks will fall to the ground from the gaps in the several fixed columns one. This device can effectively avoid the problem that a large amount of soil blocks cannot be discharged from the several fixed columns one, resulting in large stones being unable to enter. At the same time, the device will shrink when it decelerates, and will not make the crushing hammer contact with the stone, so that the device can move normally.
[0010] Preferably, a loosening assembly is provided on the left side of the spring telescopic cylinder, and the loosening assembly includes a limiting plate, the top of the limiting plate is fixedly connected to the top of the inner wall of the shell, a fixed column three is fixedly connected to the right side of the limiting plate, a rotating wheel is fixedly connected to the top of the fixed column three, a rotating roller is fixedly connected to the left side of the rotating ring, a sliding hole is opened on the outer surface of the rotating roller, and the inner wall of the sliding hole is in contact with a moving block.
[0011] Preferably, a spring second is fixedly connected to the top of the moving block, and the top of the spring second is fixedly connected to the inner wall of the rotating roller, and a push plate is fixedly connected to the side of the top of the moving block near the spring second, and a loosening claw is fixedly connected to the outer surface of the rotating roller, and the loosening claw is adapted to the push plate, and the top of the rotating wheel contacts the bottom of the moving block. In the present invention, since the fixed column three is fixed on the limit plate, and the other end does not contact the inner wall of the rotating roller, when the rotating roller rotates, several moving blocks on its inner wall will be subjected to pressure when rotating to the position of the rotating wheel, so that the spring second is deformed under the force, and at the same time, the moving block will drive the push plate to move outward. Since the push plate is adapted to the loosening claw, it will fit in the gap of the loosening claw under the continuous movement of the push plate. After the moving block leaves the position of the rotating wheel, the moving block will be reset under the action of the spring second, and the fit of the push plate and the loosening claw can discharge small stones or soil blocks in the gap of the loosening claw, so that the loosening claw will not be blocked when the device is used continuously, resulting in the problem of poor loosening effect, and no manpower is needed for manual cleaning.
[0012] Preferably, a motor is fixedly connected to the right side of the shell, and the output end on the left side of the motor is fixedly connected to a rotating column 2 through a coupling, and a rotating wheel is fixedly connected to the outer surface of the rotating column 2. There are two rotating columns 2, and a fixed rod is fixedly connected to the top of the inner wall of the shell, and a transmission belt is transmission-connected to the outer surface of the fixed rod. A transmission wheel 2 is sleeved on the outer surface of the rotating column 2 on the left side, and a transmission wheel 1 is sleeved on the left side of the rotating ring on the left side. The transmission wheel 1 is transmission-connected to the transmission wheel 2 through a transmission belt, and a spring telescopic cylinder 2 is fixedly connected to the right side of the inner wall of the shell.
[0013] Preferably, a rotating plate is fixedly connected to the outer surface of the second rotating column, and the rotating plate is rotatably connected to the connecting plate through a pin shaft, and a hook claw is fixedly connected to the bottom of the connecting plate. The number of the hook claws is several, and the several hook claws are arranged in a horizontal array. A rotating rod is rotatably connected to the right side of the connecting plate through a pin shaft, and the side of the rotating rod away from the connecting plate is rotatably connected to the fixed rod through a pin shaft. The number of the rotating plates is two, and the two rotating plates are symmetrically arranged with the connecting plate as the center. The present invention enables the second rotating column to drive the rotating plate to rotate synchronously through the start of the motor. The rotation of the rotating plate causes the rotating rod to rotate under the connection of the connecting plate, so that the several hook claws can hook up the pollutants in the soil. When the connecting plate rotates to the position of the second spring telescopic cylinder, since the front end of the second spring telescopic cylinder is set as an inclined surface and is adapted to the rotating plate, it will be contracted. After the rotating plate passes, the second spring telescopic cylinder will extend again and enter the hook claw to scrape off the pollutants in the rotating wheel, making the device more convenient to use, and the pollutants in the soil can be hooked out while loosening the soil. The device is not only more flexible than the previous plowing method when loosening the soil, but also can hook up and discharge the pollutants.
[0014] The present invention has the following beneficial effects:
[0015] (1) When the rotating ring of the present invention rotates, it will drive the fixed block and the plurality of fixed columns to move synchronously at the same time. Since only part of the rotating ring will contact the ground, the position that does not contact the ground will cause the plurality of fixed columns to contact the loosened ground. If the fixed column contacts a larger stone, since the plurality of fixed columns are connected by springs, the plurality of fixed columns will be pressed on the larger stone and deformed under the influence of pressure, so that the distance between the two fixed columns in contact with the stone becomes larger, and the stone can enter the plurality of fixed columns. Then, the fixed column will be reset under the action of the spring, and the stone can be separated, so as to avoid the pollutants on the surface of the stone from entering the ground with rainwater due to untimely stone cleaning. After the stones are separated and collected, a lot of time and manpower can be reduced for manual separation and removal of the stones, and the problem of rework causing prolonged soil remediation cycle can also be avoided.
[0016] (2) In the present invention, since the fixing column 2 is fixed on the fixing plate, the fixing frame can be stably fixed, and the bevel gear 3 is fixed to the fixing block. When the bevel gear 3 rotates, it will drive the bevel gear 2 to rotate. The rotation of the bevel gear 2 will drive the bevel gear 1 to rotate under the action of the rotating shaft 2, so that the bevel gear 3 and the bevel gear 1 rotate in opposite directions. The rotation of the bevel gear 1 will cause the fixing ring and the spring telescopic cylinder 1 to rotate synchronously. The spring telescopic cylinder 1 will drive the crushing hammer to extend and retract under the action of centrifugal force. At the same time, the fixing columns 1 The rotation will cause the stones and soil inside to move backwards. Since the fixed column two rotates in the opposite direction, the fixed ring will drive the crushing hammer to rotate in the opposite direction of the movement of the stones and soil, so that the larger soil blocks can be crushed. The crushed soil blocks will fall to the ground from the gaps between the several fixed columns one. This device can effectively avoid the problem that a large amount of soil blocks cannot be discharged from the several fixed columns one, resulting in large stones being unable to enter. At the same time, when the device slows down, it will shrink and will not make the crushing hammer contact with the stone, so that the device can move normally.
[0017] (3) In the present invention, since the fixed column three is fixed on the limit plate and the other end does not contact the inner wall of the rotating roller, when the rotating roller rotates, several moving blocks on the inner wall thereof will be subjected to pressure when they rotate to the position of the rotating wheel, causing the spring two to be deformed under the force, and at the same time, the moving blocks will drive the push plate to move outward. Since the push plate is adapted to the loosening claw, it will fit in the gap of the loosening claw under the continuous movement of the push plate. After the moving block leaves the position of the rotating wheel, the moving block will be driven to reset under the action of the spring two. The fit between the push plate and the loosening claw can discharge small stones or soil blocks in the gap of the loosening claw, so that the loosening claw will not be blocked when the device is in continuous use, resulting in poor loosening effect, and no manual cleaning is required.
[0018] (4) The present invention starts the motor to make the rotating column 2 drive the rotating plate to rotate synchronously. The rotation of the rotating plate causes the rotating rod to rotate under the connection of the connecting plate, so that a plurality of hooks can hook up the pollutants in the soil. When the connecting plate rotates to the position of the spring telescopic cylinder 2, since the front end of the spring telescopic cylinder 2 is set with an inclined surface and is compatible with the rotating plate, it will shrink. After the rotating plate passes, the spring telescopic cylinder 2 will extend again and enter the hook to scrape off the pollutants in the rotating wheel, making the device more convenient to use. Pollutants in the soil can be hooked out while loosening the soil. The device is not only more flexible than the previous plowing method when loosening the soil, but can also hook up and discharge pollutants. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.
[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0021] Figure 2 It is a schematic diagram of the collection component of the present invention;
[0022] Figure 3 For the present invention Figure 2 A is a schematic diagram of the enlarged structure of the middle part;
[0023] Figure 4 It is a schematic diagram of the crushing assembly of the present invention;
[0024] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of B;
[0025] Figure 6 It is a schematic diagram of the soil loosening assembly of the present invention;
[0026] Figure 7 This is a schematic diagram of the hook of the present invention;
[0027] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of C in the figure.
[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0029] In the figure: 1, housing; 11, fixing plate; 12, spraying device; 2, collecting assembly; 21, rotating ring; 211, fixing block; 22, fixing column 1; 221, rotating shaft 1; 222, spring 1; 3, crushing assembly; 31, fixing column 2; 311, fixing frame; 312, rotating shaft 2; 32, bevel gear 1; 33, rotating column 1; 331, bevel gear 2; 34, bevel gear 3; 35, fixing ring; 351, connecting ring; 352, spring telescopic cylinder 1; 35 3. Pulverizing hammer; 4. Soil loosening assembly; 41. Limiting plate; 411. Fixed column three; 42. Rotating wheel; 43. Moving block; 431. Spring two; 432. Push plate; 44. Rotating roller; 441. Soil loosening claw; 5. Motor; 51. Rotating column two; 511. Rotating wheel; 512. Rotating plate; 52. Fixed rod; 521. Rotating rod; 53. Transmission wheel one; 531. Transmission belt; 532. Transmission wheel two; 54. Spring telescopic cylinder two; 55. Connecting plate; 551. Hook claw. DETAILED DESCRIPTION
[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0031] For example, see Figure 1-Figure 5 The present invention is an environmental protection device for soil pollution remediation, comprising a housing 1, a fixing plate 11 is fixedly connected to the right side of the housing 1, the number of the fixing plates 11 is two, the two fixing plates 11 are symmetrically arranged, and a spraying device 12 is fixedly connected to the top of the housing 1;
[0032] The collecting assembly 2 is two in number, and the two collecting assemblies 2 contain the same parts. The collecting assembly 2 includes a rotating ring 21, a fixed block 211 is fixedly connected to the right side of the inner wall of the rotating ring 21, a fixed column 22 is arranged on the left side of the fixed block 211, a spring 222 is fixedly connected to the bottom of the fixed column 22, and the number of the fixed columns 22 is several, and the several fixed columns 22 are arranged in a ring array. When the rotating ring 21 rotates, the present invention will simultaneously drive the fixed block 211 and the several fixed columns 22 to move synchronously. Since only a part of the rotating ring 21 will contact the ground, the position that does not contact the ground will cause the several fixed columns 22 to contact the loosened ground. If the fixed column 22 contacts with a larger stone, since several fixed columns 22 are connected by springs 222, when the several fixed columns 22 are pressed on the larger stone, they will be deformed under the influence of pressure, so that the distance between two fixed columns 22 contacting the stone becomes larger, and the stone can enter the several fixed columns 22. Then, the fixed column 22 will be reset under the action of the spring 222, and the stone can be separated, so as to avoid the pollutants on the surface entering the ground with rainwater due to untimely cleaning of the stone. After the stones are separated and collected, a lot of time and manpower for manual separation and removal of the stones can be reduced, and the problem of rework causing the soil remediation cycle to be extended can also be avoided;
[0033] The crushing assembly 3 is two in number, and the two crushing assemblies 3 contain the same parts. The crushing assembly 3 includes a second fixing column 31, the right side of the second fixing column 31 is fixedly connected to the left side of the spraying device 12, a fixing frame 311 is fixedly connected to the outer surface of the second fixing column 31, a second rotating shaft 312 is fixedly connected to the left side of the second fixing column 31, and the second fixing column 31 is rotatably connected to a bevel gear 1 32 through the second rotating shaft 312.
[0034] A rotating shaft 221 is arranged inside the fixed block 211, and the right side of the rotating shaft 221 is rotatably connected to the left side of the fixed column 22. There are several rotating shafts 221, and the several rotating shafts 221 are arranged in a ring array. There are two fixed blocks 211, and the two fixed blocks 211 are symmetrically arranged. A hole groove is opened on the right side of the rotating ring 21.
[0035] A rotating hole is provided on the top of the fixing frame 311, and a rotating column 1 33 is rotatably connected to the inner wall of the rotating hole, a bevel gear 2 331 is fixedly connected to the bottom of the rotating column 1 33, the right side of the bevel gear 2 331 is meshed with the left side of the bevel gear 1 32, the left side of the bevel gear 2 331 is meshed with the bevel gear 3 34, the left side of the bevel gear 3 34 is fixedly connected to the right side of the fixing block 211 located on the left side, and a fixing ring 35 is fixedly connected to the outer surface of the fixing column 2 31.
[0036] The outer surface of the fixing ring 35 is fixedly connected with a connecting ring 351, and a fixing hole is opened on the outer surface of the connecting ring 351. A spring telescopic cylinder 352 is fixedly connected to the inner wall of the fixing hole. The back of the spring telescopic cylinder 352 is fixedly connected to the front of the fixing ring 35. The front of the spring telescopic cylinder 352 is fixedly connected to a crushing hammer 353. There are several spring telescopic cylinders 352, and several spring telescopic cylinders 352 are arranged in a ring array. The inner wall of the hole groove contacts the outer surface of the fixing column 2 31. In the present invention, since the fixing column 2 31 is fixed on the fixing plate 11, the fixing frame 311 can be stably fixed. At the same time, the bevel gear 34 is fixed to the fixing block 211. When the bevel gear 34 rotates, it will drive the bevel gear 2 331 to rotate. The rotation of the bevel gear 2 331 will drive the bevel gear 1 32 to rotate under the action of the rotating shaft 2 312, so that the bevel gear 3 34 and the bevel gear 31 can be fixed stably. The bevel gears 32 rotate in opposite directions to each other. The rotation of the bevel gear 32 will cause the fixed ring 35 and the spring telescopic cylinder 352 to rotate synchronously. The spring telescopic cylinder 352 will drive the crushing hammer 353 to retract under the action of centrifugal force. At the same time, the rotation of the several fixed columns 22 will cause the stones and soil blocks inside to move backward. Since the fixed column 21 rotates in the opposite direction, the fixed ring 35 will drive the crushing hammer 353 to rotate in the opposite direction of the movement of the stones and soil blocks, so that larger soil blocks can be crushed. The crushed soil blocks will fall to the ground from the gaps of the several fixed columns 22. The device can effectively avoid the problem that a large amount of soil blocks cannot be discharged from the several fixed columns 22, resulting in the inability of large stones to enter. At the same time, the device will shrink when it slows down, and will not cause the crushing hammer 353 to contact with the stones, so that the device can move normally.
[0037] For example 2, please refer to Figure 6-Figure 8The present invention is an environmental protection equipment for soil pollution remediation. On the basis of the first embodiment, a loosening assembly 4 is arranged on the left side of the spring telescopic cylinder 352, and the loosening assembly 4 includes a limiting plate 41, the top of the limiting plate 41 is fixedly connected to the top of the inner wall of the shell 1, a fixed column 3 411 is fixedly connected to the right side of the limiting plate 41, a rotating wheel 42 is fixedly connected to the top of the fixed column 3 411, and a rotating roller 44 is fixedly connected to the left side of the rotating ring 21. A sliding hole is opened on the outer surface of the rotating roller 44, and a moving block 43 is contacted with the inner wall of the sliding hole.
[0038] The top of the moving block 43 is fixedly connected to a spring 2 431, and the top of the spring 2 431 is fixedly connected to the inner wall of the rotating roller 44. A push plate 432 is fixedly connected to the side of the top of the moving block 43 close to the spring 2 431. The outer surface of the rotating roller 44 is fixedly connected to a loosening claw 441, and the loosening claw 441 is adapted to the push plate 432. The top of the rotating wheel 42 contacts the bottom of the moving block 43. In the present invention, since the fixed column 3 411 is fixed to the limit plate 41, and the other end does not contact the inner wall of the rotating roller 44, when the rotating roller 44 rotates, the several moving blocks 43 on its inner wall will be subjected to pressure when they rotate to the position of the rotating wheel 42, so that the spring 2 4 31 is deformed by the force, and the moving block 43 drives the push plate 432 to move outward. Since the push plate 432 is adapted to the loosening claw 441, it will fit in the gap of the loosening claw 441 under the continuous movement of the push plate 432. After the moving block 43 leaves the position of the rotating wheel 42, the moving block 43 is driven to reset under the action of the spring 431. The fit between the push plate 432 and the loosening claw 441 can discharge the small stones or soil blocks in the gap of the loosening claw 441, so that the loosening claw 441 will not be blocked when the device is in continuous use, resulting in poor loosening effect, and no manual cleaning is required.
[0039] A motor 5 is fixedly connected to the right side of the shell 1, and a rotating column 2 51 is fixedly connected to the output end on the left side of the motor 5 through a coupling. A rotating wheel 511 is fixedly connected to the outer surface of the rotating column 2 51. There are two rotating columns 2 51. A fixed rod 52 is fixedly connected to the top of the inner wall of the shell 1. A transmission belt 531 is transmission-connected to the outer surface of the fixed rod 52. A transmission wheel 2 532 is sleeved on the outer surface of the rotating column 2 51 on the left side. A transmission wheel 1 53 is sleeved on the left side of the rotating ring 21 on the left side. The transmission wheel 1 53 is transmission-connected to the transmission wheel 2 532 through the transmission belt 531. A spring telescopic cylinder 2 54 is fixedly connected to the right side of the inner wall of the shell 1.
[0040] The outer surface of the rotating column 51 is fixedly connected with a rotating plate 512, and the rotating plate 512 is rotatably connected with the connecting plate 55 through a pin shaft. A hook 551 is fixedly connected to the bottom of the connecting plate 55. The number of the hooks 551 is several, and the several hooks 551 are arranged in a horizontal array. The right side of the connecting plate 55 is rotatably connected with a rotating rod 521 through a pin shaft. The side of the rotating rod 521 away from the connecting plate 55 is rotatably connected to the fixed rod 52 through a pin shaft. The number of the rotating plates 512 is two, and the two rotating plates 512 are symmetrically arranged with the connecting plate 55 as the center. The present invention starts the motor 5 to make the rotating column 51 drive the rotating plate 512 to rotate synchronously, and the rotation of the rotating plate 512 will make The rotating rod 521 rotates under the connection of the connecting plate 55, so that several hooks 551 can hook up the pollutants in the soil. When the connecting plate 55 rotates to the position of the spring telescopic cylinder 2 54, since the front end of the spring telescopic cylinder 2 54 is set with an inclined surface and is compatible with the rotating plate 512, it will shrink. After the rotating plate 512 passes, the spring telescopic cylinder 2 54 will extend again and enter the hook 551 to scrape off the pollutants in the rotating wheel 511, making the device more convenient to use. The pollutants in the soil can be hooked out while loosening the soil. The device is not only more flexible than the previous plowing method when loosening the soil, but also can hook up and discharge the pollutants.
[0041] A specific application of this embodiment is: the rotating column 2 drives the rotating plate to rotate synchronously by starting the motor, and the rotation of the rotating plate causes the rotating rod to rotate under the connection of the connecting plate, so that a plurality of hook claws can hook up the pollutants in the soil. When the connecting plate rotates to the position of the spring telescopic cylinder 2, since the front end of the spring telescopic cylinder 2 is an inclined surface and is adapted to the rotating plate, it will be contracted. After the rotating plate passes, the spring telescopic cylinder 2 will extend again and enter the hook claw to scrape off the pollutants in the rotating wheel, making the device more convenient to use and can hook out the pollutants in the soil while loosening the soil. The device is not only more flexible than the previous plowing method when loosening the soil, but can also hook up and discharge the pollutants. At the same time, the rotation of the rotating column 2 will cause the rotating wheel to rotate, so that the device moves. Since a transmission wheel 2 is provided on the right side of the rotating wheel, and is connected to the transmission wheel 1 through a transmission belt, the rotating wheel can drive the collecting assembly to rotate while rotating.
[0042] When the rotating ring rotates, it will drive the fixed block and several fixed columns to move synchronously at the same time. Since only part of the rotating ring will contact the ground, the position that does not contact the ground will make several fixed columns contact the loosened ground. If the fixed column contacts a larger stone, since several fixed columns are connected by springs, when the several fixed columns are pressed on the larger stone, they will be deformed under the influence of pressure, so that the distance between the two fixed columns contacting the stone will become larger, and the stone can enter the several fixed columns. Then, the fixed column will be reset under the action of the spring, so that the stones can be separated, avoiding the surface pollutants from entering the ground with rainwater due to untimely cleaning of the stones. After the stones are separated and collected, a lot of time and manpower for manual separation and removal of the stones can be reduced, and the problem of rework causing prolonged soil remediation cycle can also be avoided.
[0043] Since the fixing column 2 is fixed on the fixing plate, the fixing frame can be stably fixed, and the bevel gear 3 is fixed to the fixing block. When the bevel gear 3 rotates, the bevel gear 2 will be driven to rotate. The rotation of the bevel gear 2 will drive the bevel gear 1 to rotate under the action of the rotating shaft 2, so that the bevel gear 3 and the bevel gear 1 rotate in opposite directions. The rotation of the bevel gear 1 will cause the fixing ring and the spring telescopic cylinder 1 to rotate synchronously. The spring telescopic cylinder 1 will drive the crushing hammer to extend and retract under the action of centrifugal force. At the same time, the rotation of several fixing columns 1 will The stones and soil inside it are moved backwards. Since the fixed column two rotates in the opposite direction, the fixed ring will drive the crushing hammer to rotate in the opposite direction of the movement of the stones and soil, so that the larger soil blocks can be crushed. The crushed soil blocks will fall to the ground from the gaps between the several fixed columns one. This device can effectively avoid the problem that a large amount of soil blocks cannot be discharged from the several fixed columns one, resulting in large stones being unable to enter. At the same time, the device will shrink when it slows down, and the crushing hammer will not come into contact with the stone, so that the device can move normally.
[0044] Since the fixed column three is fixed on the limit plate and the other end does not contact the inner wall of the rotating roller, when the rotating roller rotates, several moving blocks on the inner wall will be subjected to pressure when they rotate to the position of the rotating wheel, causing the spring two to be deformed under the force, and at the same time, the moving block will drive the push plate to move outward. Since the push plate is adapted to the loosening claw, it will fit with the gap of the loosening claw under the continuous movement of the push plate. After the moving block leaves the position of the rotating wheel, the moving block will be driven to reset under the action of spring two. The fit between the push plate and the loosening claw can discharge small stones or soil blocks in the gap of the loosening claw, so that the loosening claw will not be blocked when the device is continuously used, resulting in poor loosening effect. At the same time, there is no need for manual cleaning. After loosening the soil and cleaning the stones and pollutants, the agent is sprayed on the soil under the action of the spraying device.
[0045] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.
Claims
1. An environmental protection device for soil pollution remediation, comprising a housing (1), a fixing plate (11) fixedly connected to the right side of the housing (1), two fixing plates (11) being provided, the two fixing plates (11) being symmetrically arranged, a spraying device (12) fixedly connected to the top of the housing (1), characterized in that: A collecting assembly (2), wherein the number of the collecting assemblies (2) is two, and the parts included in the two collecting assemblies (2) are the same. The collecting assembly (2) comprises a rotating ring (21), a fixed block (211) is fixedly connected to the right side of the inner wall of the rotating ring (21), a fixed column (22) is arranged on the left side of the fixed block (211), a spring (222) is fixedly connected to the bottom of the fixed column (22), the number of the fixed columns (22) is a plurality, and the plurality of fixed columns (22) are arranged in a ring array; A crushing assembly (3), wherein the number of the crushing assemblies (3) is two, and the parts contained in the two crushing assemblies (3) are the same. The crushing assembly (3) comprises a second fixing column (31), the right side of the second fixing column (31) is fixedly connected to the left side of the spraying device (12), the outer surface of the second fixing column (31) is fixedly connected to a fixing frame (311), the left side of the second fixing column (31) is fixedly connected to a second rotating shaft (312), and the second fixing column (31) is rotatably connected to a first bevel gear (32) via the second rotating shaft (312).
2. The environmental protection equipment for soil pollution remediation according to claim 1, characterized in that: A rotating shaft 1 (221) is arranged inside the fixed block (211), and the right side of the rotating shaft 1 (221) is rotatably connected to the left side of the fixed column 1 (22). There are a plurality of rotating shafts 1 (221), and the plurality of rotating shafts 1 (221) are arranged in a ring array. There are two fixed blocks (211), and the two fixed blocks (211) are symmetrically arranged. A hole groove is opened on the right side of the rotating ring (21).
3. The environmental protection equipment for soil pollution remediation according to claim 2 is characterized in that: A rotating hole is provided at the top of the fixing frame (311), and a rotating column 1 (33) is rotatably connected to the inner wall of the rotating hole. A bevel gear 2 (331) is fixedly connected to the bottom of the rotating column 1 (33). The right side of the bevel gear 2 (331) is meshedly connected to the left side of the bevel gear 1 (32). The left side of the bevel gear 2 (331) is meshedly connected to the bevel gear 3 (34). The left side of the bevel gear 3 (34) is fixedly connected to the right side of the fixing block (211) located on the left side. A fixing ring (35) is fixedly connected to the outer surface of the fixing column 2 (31).
4. The environmental protection equipment for soil pollution remediation according to claim 3 is characterized by: The outer surface of the fixing ring (35) is fixedly connected to a connecting ring (351), the outer surface of the connecting ring (351) is provided with a fixing hole, the inner wall of the fixing hole is fixedly connected to a spring telescopic tube (352), the back of the spring telescopic tube (352) is fixedly connected to the front of the fixing ring (35), the front of the spring telescopic tube (352) is fixedly connected to a crushing hammer (353), the number of the spring telescopic tubes (352) is several, and the several spring telescopic tubes (352) are arranged in a ring array, and the inner wall of the hole groove is in contact with the outer surface of the fixing column (31).
5. The environmental protection equipment for soil pollution remediation according to claim 4 is characterized in that: A loosening assembly (4) is arranged on the left side of the spring telescopic cylinder (352), and the loosening assembly (4) comprises a limit plate (41), the top of the limit plate (41) is fixedly connected to the top of the inner wall of the outer shell (1), the right side of the limit plate (41) is fixedly connected to a fixed column (411), the top of the fixed column (411) is fixedly connected to a rotating wheel (42), and the left side of the rotating ring (21) is fixedly connected to a rotating roller (44), the outer surface of the rotating roller (44) is provided with a sliding hole, and the inner wall of the sliding hole contacts a moving block (43).
6. The environmental protection equipment for soil pollution remediation according to claim 5, characterized in that: The top of the moving block (43) is fixedly connected to a second spring (431), the top of the second spring (431) is fixedly connected to the inner wall of the rotating roller (44), the top of the moving block (43) close to the second spring (431) is fixedly connected to a push plate (432), the outer surface of the rotating roller (44) is fixedly connected to a loosening claw (441), the loosening claw (441) is matched with the push plate (432), and the top of the rotating wheel (42) is in contact with the bottom of the moving block (43).
7. The environmental protection equipment for soil pollution remediation according to claim 6, characterized in that: The right side of the housing (1) is fixedly connected with a motor (5), the output end of the left side of the motor (5) is fixedly connected with a second rotating column (51) through a coupling, the outer surface of the second rotating column (51) is fixedly connected with a rotating wheel (511), the number of the second rotating columns (51) is two, the top of the inner wall of the housing (1) is fixedly connected with a fixing rod (52), the outer surface of the fixing rod (52) is transmission-connected with a transmission belt (531), the outer surface of the second rotating column (51) located on the left side is sleeved with a second transmission wheel (532), the left side of the rotating ring (21) located on the left side is sleeved with a first transmission wheel (53), the first transmission wheel (53) is transmission-connected with the second transmission wheel (532) through a transmission belt (531), and the right side of the inner wall of the housing (1) is fixedly connected with a second spring telescopic cylinder (54).
8. The environmental protection equipment for soil pollution remediation according to claim 7, characterized in that: The outer surface of the second rotating column (51) is fixedly connected with a rotating plate (512), and the rotating plate (512) is rotatably connected with a connecting plate (55) via a pin shaft. A hook (551) is fixedly connected to the bottom of the connecting plate (55). The number of the hooks (551) is several, and the several hooks (551) are arranged in a horizontal array. The right side of the connecting plate (55) is rotatably connected with a rotating rod (521) via a pin shaft, and the side of the rotating rod (521) away from the connecting plate (55) is rotatably connected to the fixed rod (52) via a pin shaft. The number of the rotating plates (512) is two, and the two rotating plates (512) are symmetrically arranged with the connecting plate (55) as the center.