A sulfur mine soil renovation and remediation apparatus and method of use thereof

Abstract

The application discloses a kind of sulphur mining area soil renovation repair equipment and its using method, comprising: first function mechanism, first function mechanism includes car body, and the opposite inner wall of both sides of car body is fixedly connected with injection frame, second function mechanism, second function mechanism includes bottom frame, lifting component and rotating component, and bottom frame is fixedly connected to the top of car body, and the inner wall of one side of bottom frame is provided with moving groove.The application is used, equipment is connected with existing excavating device by car body and is pulled, and then existing excavating device can be conveniently moved to equipment use position by car body, and existing excavating device can inject the soil after renovation into injection frame, and then existing repair solution is synchronously injected into injection frame by injection pipe, and then the soil after renovation can be mixed with repair solution, and the soil after mixing is injected between two conveyors, by control starting drive motor.

Description

Technical Field

[0001] This invention belongs to the technical field of soil screening and remediation equipment, specifically a soil renovation and remediation equipment for sulfur mining areas and its usage method. Background Technology

[0002] Soil remediation is a technical measure to restore contaminated soil to its normal function. In the soil remediation industry, there are over one hundred existing soil remediation technologies, with more than ten commonly used ones, which can be broadly categorized into physical, chemical, and biological methods.

[0003] However, existing soil remediation devices can only perform soil remediation, requiring further remediation. Furthermore, during the actual soil remediation process, they are easily obstructed by large solid foreign objects, which can cause irreversible damage to the equipment. The removal of these foreign objects also significantly impacts remediation efficiency, resulting in low overall remediation efficiency. Additionally, as the remediation area expands, long-distance soil transportation is required, increasing remediation costs and leading to unsatisfactory practical performance of existing soil remediation devices. Summary of the Invention

[0004] The purpose of this invention is to provide a soil renovation and remediation device and its usage method for sulfur mining areas that facilitates soil renovation and subsequent treatment, avoids irreversible damage to the equipment caused by large foreign objects, effectively improves the actual soil remediation efficiency, and effectively reduces the actual remediation cost.

[0005] The technical solution adopted in this invention is as follows: a soil renovation and remediation device for sulfur mining areas, comprising: a first functional mechanism, the first functional mechanism comprising a vehicle body, wherein injection frames are fixedly connected to the inner walls of both sides of the vehicle body;

[0006] The second functional mechanism includes a base frame, a lifting component, and a rotating component. The base frame is fixedly connected to the top of the vehicle body. A moving groove is provided on the inner surface wall of one side of the base frame. Two moving blocks are slidably embedded in the moving groove. A connecting seat is fixedly connected to the top of each moving block. A guide plate is fixedly connected between the inner surface walls on both sides of the base frame. The lifting component and the rotating component are both disposed on the base frame.

[0007] The third functional mechanism comprises two sets, each set including a guide frame. Multiple mounting shafts are equidistantly rotatably connected between the inner walls of both sides of the guide frame. A first support roller and a second support roller are fitted onto the outer surface of each mounting shaft. A conveyor belt is fitted between the outer surfaces of the multiple first and second support rollers. A synchronous pulley is fitted onto the outer surface of each mounting shaft, and a synchronous belt is fitted between the outer surfaces of the multiple synchronous pulleys. A drive motor and a hanging bar are fixedly connected to the top of the guide frame. The output end of the drive motor is fixedly connected to one end of the corresponding mounting shaft. Two connecting brackets are fixedly connected to one outer surface of the guide frame. A second connecting block is rotatably connected to one outer surface of the guide frame, and a connecting rod is rotatably connected to one end of the second connecting block.

[0008] The fourth functional mechanism includes an outer frame and a baffle frame. The outer frame is fixedly connected to the outer surface of one side of the bottom frame. A linkage motor is fixedly connected to the top of the outer frame. A linkage gear is sleeved on the output end of the linkage motor. A magnetic inner frame is rotatably connected inside the outer frame. A gear ring is sleeved on the outer surface of the magnetic inner frame. The gear ring meshes with the linkage gear. A baffle ring is fixedly connected to the outer surface of one side of the magnetic inner frame. The outer surface of one side of the baffle frame is fixedly connected to the outer surface of one side of the guide plate. The outer surface of one side of the baffle frame is in contact with the inner wall of the magnetic inner frame.

[0009] Each of the injection frames has an injection tube extending through one side of its outer surface, and the output end of each injection tube extends into the corresponding injection frame.

[0010] Among them, baffles are fixedly connected between the inner surface walls on both sides of the bottom frame, and two top blocks are slidably sleeved on the top of the baffles. Each top block is fixedly connected to a bottom block by bolts.

[0011] Each of the top blocks is fixedly connected to a support tube at its top. Each of the support tubes has multiple drainage ports equidistantly opened on one side of its outer surface. Each of the support tubes has a shielding block fixedly connected to the top of the corresponding drainage port on one side of its outer surface. Each of the support tubes has a limit strip threadedly connected to one end. Each of the support tubes has an injection tube connected to the edge of the other end on its outer surface.

[0012] The lifting components are provided in two sets. Each set of lifting components includes a limiting gear, a lifting toothed plate, and a stop plate. The limiting gear is rotatably connected to the inner wall of the corresponding side of the bottom frame. One end of the limiting gear extends to the outside of the bottom frame. A lifting worm gear is sleeved on the outer surface of the limiting gear near one edge. The stop plate is fixedly connected to the inner wall of the bottom frame. The lifting toothed plate is slidably inserted between the limiting gear and the stop plate. The lifting toothed plate and the limiting gear are engaged.

[0013] Each of the lifting tooth plates has an installation groove on one side of its outer surface. Multiple support wheels are equidistantly rotatably connected between the inner walls of each installation groove and the outer surface of each support wheel and the corresponding abutment plate.

[0014] Each of the lifting tooth plates is also fixedly connected to a connecting seat at its top, and each connecting seat and its corresponding connecting frame are rotatably connected.

[0015] The base frame has rotatably connected lifting worm gears on both outer surfaces, each lifting worm gear meshing with a corresponding lifting worm wheel. A first bevel gear is fitted onto one edge of the outer surface of each lifting worm gear. A connecting shaft is rotatably connected between the inner walls of both sides of the base frame. A second bevel gear is fitted onto the outer surface of the connecting shaft near both edges, each second bevel gear meshing with a corresponding first bevel gear. A lifting motor is fixedly connected to both outer surfaces of the base frame, and the output end of each lifting motor is fixedly connected to the other end of the corresponding lifting worm gear.

[0016] The rotating components are provided in two sets. Each set of rotating components includes a rotating tube, which is rotatably connected to the outer surface of the corresponding side of the bottom frame. An extended threaded rod is threadedly connected inside the rotating tube. A first connecting block is rotatably connected to the top of the extended threaded rod. One end of the first connecting block and one end of the corresponding connecting rod are rotatably connected. A rotating worm gear is sleeved on the outer surface of the rotating tube. Rotating worms are rotatably connected to the outer surfaces of both sides of the bottom frame. Each rotating worm gear and its corresponding rotating worm gear are meshed. A rotating motor is fixedly connected to the outer surfaces of both sides of the bottom frame. The output end of each rotating motor is fixedly connected to one end of the corresponding rotating worm.

[0017] A method for using a soil remediation and restoration device for sulfur mining areas includes the following steps:

[0018] S1. Repair and Mixing: The equipment is connected to the existing excavating device via a vehicle body, allowing the existing excavating device to be easily moved and adjusted in position via the vehicle body. At the same time, the existing excavating device can inject the renovated soil into the injection frame, and then inject the existing repair solution into the injection frame through the injection pipe, so that the renovated soil can be mixed with the repair solution. The mixed soil is injected between two conveyor belts. By controlling the start of the drive motor, the drive motor can drive the corresponding first support roller and second support roller to rotate through the mounting shaft, synchronous belt and synchronous pulley. In turn, the first support roller and second support roller can drive the corresponding conveyor belt to rotate. At the same time, under the obstruction of the support pipe, larger solid foreign objects cannot be injected to the top of the guide plate. Under the squeezing and pushing of the two rotating conveyor belts, larger solid foreign objects can be discharged along the top of the support pipe. At the same time, liquid of appropriate temperature can be continuously injected into the support pipe through the liquid injection pipe.

[0019] S2. Repair and Separation: Subsequently, the highly fluid soil mixture can be injected into the magnetic inner frame through the guide plate and baffle. At the same time, the linkage motor is started, which drives the magnetic inner frame to rotate through the linkage gear and gear ring. Under the attraction of the magnetic inner frame, the metal material can rotate with the magnetic inner frame. Then, under the obstruction of the baffle, the metal material adsorbed on the inner wall of the magnetic inner frame can be scraped off and discharged through the baffle. Under the obstruction of the baffle ring, the remaining fluid soil can be easily discharged again to fill the excavation site.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0021] In this invention, during use, the equipment is connected to an existing excavating device via a vehicle body, allowing the existing excavating device to be easily moved and adjusted in position via the vehicle body. Simultaneously, the existing excavating device can inject the renovated soil into the injection frame, and then simultaneously inject the existing repair solution into the injection frame through the injection pipe, allowing the renovated soil to mix with the repair solution. The mixed soil is then injected between two conveyor belts. By controlling the start of the drive motor, the drive motor can effectively drive the corresponding first and second support rollers to rotate via the mounting shaft, synchronous belt, and synchronous pulley. This, in turn, effectively drives the corresponding conveyor belts to rotate. Simultaneously, the support pipe prevents larger solid foreign objects from being injected to the top of the guide plate. Furthermore, the squeezing and pushing action of the two rotating conveyor belts allows larger solid foreign objects to be discharged along the top of the support pipe. At the same time, the injection pipe continuously injects appropriately warm... The liquid, at an appropriate temperature, impacts the accumulated mixed soil, effectively preventing blockage and increasing the soil temperature. This allows the remediation solution to mix more thoroughly with the soil, improving its remediation efficiency. The highly fluid soil mixture is then injected into the magnetic inner frame via a guide plate and baffle. Simultaneously, a drive motor is activated, which, through gears and a gear ring, rotates the magnetic inner frame. Metal substances attracted to the frame rotate with it, and the baffle effectively scrapes off the adsorbed metal from the inner wall of the frame, allowing it to be discharged. The remaining fluid soil is easily discharged again for filling the excavated area, enabling the equipment to effectively renovate and remediate the soil, significantly reducing actual remediation costs and improving the equipment's performance. Attached Figure Description

[0022] Figure 1 This is a frontal perspective view of the present invention;

[0023] Figure 2 This is a rear perspective view of the present invention;

[0024] Figure 3 This is a perspective view of the front view portion of the present invention;

[0025] Figure 4 This is a frontal sectional view of the first functional mechanism of the present invention.

[0026] Figure 5 This is a frontal sectional view of the second functional mechanism of the present invention.

[0027] Figure 6 For the present invention Figure 5Enlarged view of section A in the middle;

[0028] Figure 7 For the present invention Figure 5 Enlarged view of section B;

[0029] Figure 8 For the present invention Figure 5 Enlarged view of section C;

[0030] Figure 9 This is a rear sectional perspective view of the present invention;

[0031] Figure 10 This is a frontal sectional perspective view of the third functional mechanism of the present invention;

[0032] Figure 11 This is a rear-view perspective view of the fourth functional structure of the present invention.

[0033] Markings in the diagram: 1. First functional mechanism; 101. Car body; 102. Injection frame; 103. Injection pipe; 2. Second functional mechanism; 201. Base frame; 202. Moving block; 203. Connecting seat; 204. Bottom block; 205. Top block; 206. Support pipe; 207. Drain port; 208. Cover block; 209. Limiting strip; 210. Guide plate; 211. Abutment plate; 212. Limiting gear; 213. Lifting worm gear; 214. Lifting gear plate; 215. Support wheel; 216. Lifting worm; 217. Lifting motor; 218. Second bevel gear; 219. Connecting shaft; 220. Rotary tube 221. Extended threaded rod; 222. First connecting block; 223. Rotating worm gear; 224. Rotating worm; 225. Rotary motor; 3. Third functional mechanism; 301. Guide frame; 302. Second connecting block; 303. Connecting rod; 304. Connecting frame; 305. Hanging strip; 306. Mounting shaft; 307. Second support roller; 308. First support roller; 309. Conveyor belt; 310. Drive motor; 4. Fourth functional mechanism; 401. Outer frame; 402. Magnetic inner frame; 403. Gear ring; 404. Stop frame; 405. Stop ring; 406. Linking motor; 407. Linking gear. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0035] Example 1

[0036] Reference Figures 1-11A soil remediation and restoration device for sulfur mining areas includes: a first functional mechanism 1, a second functional mechanism 2, a third functional mechanism 3, and a fourth functional mechanism 4. The first functional mechanism 1 includes a vehicle body 101, which provides the mounting base for other functional components and allows the device to be easily moved to different locations following existing excavation equipment, enabling efficient operation. Injection frames 102 are fixedly connected to the inner walls of both sides of the vehicle body 101. The injection frames 102 facilitate mixing of soil with existing remediation solutions and allow for concentrated injection of soil into the bottom frame 201. The second functional mechanism 2 includes the bottom frame 201, a lifting component, and a rotating component. The bottom frame 201 facilitates the movement of the device... For the installation and setup of other functional components, the bottom frame 201 is fixedly connected to the top of the vehicle body 101. A movable groove is provided on one inner wall of the bottom frame 201, facilitating the installation of movable blocks 202. Two movable blocks 202 are slidably embedded inside the movable groove, allowing for easy adjustment of the corresponding connecting seats 203, thereby effectively adjusting the distance between the two sets of third functional mechanisms 3. Each movable block 202 has a fixed connecting seat 203 at its top. The connecting seats 203, in conjunction with the connecting frame 304, facilitate the installation of the guide frame 301. Guide plates 210 are fixedly connected between the inner walls of both sides of the bottom frame 201, effectively guiding and conveying the soil, improving... Both the rotating and non-rotating components are mounted on the base frame 201. Two sets of third functional mechanisms 3 are provided, each including a guide frame 301. The guide frame 301 facilitates the installation of other functional components. Multiple mounting shafts 306 are equidistantly rotatably connected between the inner surfaces of the guide frame 301 on both sides. The mounting shafts 306 also facilitate the installation of other functional components. A first support roller 308 and a second support roller 307 are fitted onto the outer surface of each mounting shaft 306. The first support roller 308, in conjunction with the second support roller 307, facilitates the installation of the conveyor belt 309. A conveyor belt 309 is fitted between the outer surfaces of the multiple first support rollers 308 and the multiple second support rollers 307. The system effectively compresses and transports larger foreign objects. Each mounting shaft 306 has a synchronous pulley fitted on its outer surface. The synchronous pulleys, in conjunction with a synchronous belt, enable the corresponding mounting shafts 306 to rotate synchronously. A synchronous belt is fitted between the outer surfaces of the synchronous pulleys. A drive motor 310 and a hanging bar 305 are fixedly connected to the top of the guide frame 301. The drive motor 310 provides the power required for the rotation of the mounting shafts 306. The hanging bar 305 effectively cleans residual soil from the surface of the conveyor belt 309. The output end of the drive motor 310 is fixedly connected to one end of the corresponding mounting shaft 306. Two connecting brackets 304 are fixedly connected to one side of the outer surface of the guide frame 301, and a second connecting block 302 is rotatably connected to one side of the outer surface of the guide frame 301.The second connecting block 302, in conjunction with the connecting rod 303, can be securely connected to the first connecting block 222. One end of the second connecting block 302 is rotatably connected to the connecting rod 303. The fourth functional mechanism 4 includes an outer frame 401 and a baffle 404. The outer frame 401 facilitates the installation of other functional components of the equipment. The baffle 404 effectively blocks soil flow and changes its direction. The outer frame 401 is fixedly connected to the outer surface of one side of the bottom frame 201. A linkage motor 406 is fixedly connected to the top of the outer frame 401. The linkage motor 406 provides the power required for the rotation of the magnetic inner frame 402. A linkage gear 407 is sleeved on the output end of the linkage motor 406. The gear ring 403, in conjunction with the outer frame 401, enables the motor 406 to effectively drive the magnetic inner frame 402 to rotate. The magnetic inner frame 402 is rotatably connected inside the outer frame 401. The magnetic inner frame 402 effectively separates metallic substances, thereby improving soil remediation. A gear ring 403 is fitted onto the outer surface of the magnetic inner frame 402, meshing with the gear 403 and the connecting gear 407. A retaining ring 405 is fixedly connected to one side of the outer surface of the magnetic inner frame 402, effectively blocking soil flow and changing its direction. One side of the outer surface of the retaining frame 404 is fixedly connected to one side of the outer surface of the guide plate 210, and the outer surface of one side of the retaining frame 404 is in contact with the inner wall of the magnetic inner frame 402.

[0037] Reference Figures 3-11Each injection frame 102 has an injection tube 103 penetrating one side of its outer surface. The injection tube 103 effectively injects an appropriate amount of existing repair solution into the injection frame 102. The output end of each injection tube 103 extends into the corresponding injection frame 102. Baffles are fixedly connected between the inner walls of the two sides of the bottom frame 201. The baffles facilitate the installation of other functional components of the equipment. Two top blocks 205 are slidably fitted on the top of the baffles. The top blocks 205, together with the bottom blocks 204, facilitate the installation of the support tubes 206. The bottom of each top block 205 is fixedly connected to the bottom block 204 by bolts, and the top of each top block 205 is fixedly connected to the support tube 206. The support tube 206 effectively supports larger foreign objects. The system provides support and limits the flow of solutions at appropriate temperatures. Each support tube 206 has multiple equally spaced drainage ports 207 on one side of its outer surface. These ports allow for the effective discharge of the solution at the appropriate temperature. A blocking block 208 is fixedly connected to the top of the corresponding drainage port 207 on one side of the outer surface of each support tube 206. The blocking block 208 effectively prevents soil from affecting the drainage port 207. A limiting strip 209 is threaded to one end of each support tube 206, effectively preventing large foreign objects from detaching from the conveyor belt 309. An injection pipe is connected to the outer surface of each support tube 206 near the other edge, facilitating the injection of the solution at the appropriate temperature into the support tube 206. The lifting components consist of two sets, each including a limiting gear 212, a lifting toothed plate 214, and a stop plate 211. The limiting gear 212, in conjunction with the lifting toothed plate 214, effectively adjusts the working height of the corresponding connecting seat 203. The limiting gear 212 is rotatably connected to the inner wall of the corresponding side of the bottom frame 201, with one end extending to the outside of the bottom frame 201. A lifting worm gear 213 is fitted onto the outer surface of the limiting gear 212 near one edge. The lifting worm gear 213, in conjunction with the lifting worm 216, enables the lifting motor 217 to effectively drive the limiting gear 212 to rotate. The stop plate 211 is fixedly connected to the inner wall of one side of the bottom frame 201, and the lifting toothed plate 214 is slidably inserted between the limiting gear 212 and the stop plate 211. In this configuration, the lifting gear 214 and the limiting gear 212 mesh. Each lifting gear 214 has a mounting groove on one side of its outer surface. These grooves facilitate the installation of support wheels 215. Multiple support wheels 215 are equidistantly rotatably connected to the inner surfaces of each mounting groove, allowing for easy position adjustment of the lifting gear 214. The outer surface of each support wheel 215 is in contact with the outer surface of its corresponding abutment plate 211. A connecting seat 203 is also fixedly connected to the top of each lifting gear 214. Each connecting seat 203 is rotatably connected to its corresponding connecting frame 304. Lifting worm gears 216 are rotatably connected to the outer surfaces of both sides of the bottom frame 201, and each lifting worm gear 216 meshes with its corresponding lifting worm wheel 213.Each lifting worm 216 has a first bevel gear fitted on its outer surface near one end edge. The first bevel gear, in conjunction with the second bevel gear 218 and the connecting shaft 219, enables the two lifting worms 216 to rotate synchronously. A connecting shaft 219 is rotatably connected between the two sides of the bottom frame 201 relative to their inner surfaces. A second bevel gear 218 is fitted on the outer surface of the connecting shaft 219 near both ends edge. Each second bevel gear 218 meshes with a corresponding first bevel gear. Lifting motors 217 are fixedly connected to the outer surfaces of both sides of the bottom frame 201. The output end of each lifting motor 217 is fixedly connected to the other end of the corresponding lifting worm 216. Two sets of rotating components are provided, each set including a rotating tube 220. The rotating tube 220 facilitates the installation of the extension threaded rod 221 and simultaneously enables… The extension threaded rod 221 can be effectively moved and adjusted to adjust its height. The rotating tube 220 is rotatably connected to the corresponding outer surface of the base frame 201. The extension threaded rod 221 is threadedly connected inside the rotating tube 220. The extension threaded rod 221 effectively moves and adjusts the height of the first connecting block 222. The top of the extension threaded rod 221 is rotatably connected to the first connecting block 222. One end of the first connecting block 222 and one end of the corresponding connecting rod 303 are rotatably connected. A rotating worm gear 223 is sleeved on the outer surface of the rotating tube 220. Rotating worms 224 are rotatably connected to the outer surfaces of both sides of the base frame 201. Each rotating worm 224 meshes with a corresponding rotating worm gear 223. Rotary motors 225 are fixedly connected to the outer surfaces of both sides of the base frame 201. The output end of each rotary motor 225 is fixedly connected to one end of a corresponding rotating worm 224.

[0038] The following provides a detailed description of the method of using a soil renovation and remediation device for sulfur mining areas provided in this invention. The method of use includes the following steps:

[0039] Step 1, Repair Mixing: The equipment is connected to the existing excavating device via the vehicle body 101, allowing the existing excavating device to be easily moved and adjusted in position via the vehicle body 101. Simultaneously, the existing excavating device can inject the renovated soil into the injection frame 102, and then the existing repair solution is simultaneously injected into the injection frame 102 through the injection pipe 103, thus mixing the renovated soil with the repair solution. The mixed soil is then injected between the two conveyor belts 309. By controlling the start of the drive motor 310, the drive motor 310 can effectively drive the corresponding first support roller 308 and second support roller 307 to rotate via the mounting shaft 306, synchronous belt, and synchronous pulley. The first support roller 308 and the second support roller 307 can effectively drive the corresponding conveyor belt 309 to rotate. At the same time, under the obstruction of the support pipe 206, larger solid foreign objects cannot be injected into the top of the guide plate 210. Under the squeezing and pushing of the two rotating conveyor belts 309, larger solid foreign objects can be discharged along the top of the support pipe 206. At the same time, liquid of appropriate temperature can be continuously injected into the support pipe 206 through the injection pipe. The liquid of appropriate temperature can impact the accumulated mixed soil, which can effectively prevent accumulation and blockage, and can effectively increase the temperature of the mixed soil, so that the remediation solution can be more fully mixed with the soil, and can effectively improve the remediation efficiency of the remediation solution.

[0040] Step Two, Repair and Separation: The highly fluid soil mixture is then effectively injected into the magnetic inner frame 402 via the guide plate 210 and baffle 404. Simultaneously, the connecting motor 406 is activated, which, through the connecting gear 407 and gear ring 403, effectively rotates the magnetic inner frame 402. Under the attraction of the magnetic inner frame 402, metal substances effectively follow its rotation. The baffle 404 effectively scrapes off the metal substances adsorbed on the inner wall of the magnetic inner frame 402, which are then discharged through the baffle 404. The baffle ring 405 further facilitates the easy re-discharge of the remaining fluid soil for filling the excavated area. This allows the equipment to effectively renovate and repair the soil, significantly reducing actual soil remediation costs and improving the overall performance of the equipment.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A soil remediation and restoration device for sulfur mining areas, characterized in that, include: The first functional mechanism (1) includes a vehicle body (101), and injection frames (102) are fixedly connected to the inner walls on both sides of the vehicle body (101). The second functional mechanism (2) includes a base frame (201), a lifting component and a rotating component. The base frame (201) is fixedly connected to the top of the vehicle body (101). A moving groove is provided on the inner surface wall of one side of the base frame (201). Two moving blocks (202) are slidably embedded in the moving groove. A connecting seat (203) is fixedly connected to the top of each moving block (202). A guide plate (210) is fixedly connected between the inner surface walls of the two sides of the base frame (201). The lifting component and the rotating component are both set on the base frame (201). The third functional mechanism (3) is provided in two sets. Each set of the third functional mechanism (3) includes a guide frame (301). Multiple mounting shafts (306) are equidistantly rotatably connected between the inner surfaces of the guide frame (301) and the inner surface of the guide frame (301). A first support roller (308) and a second support roller (307) are sleeved on the outer surface of each mounting shaft (306). A conveyor belt (309) is sleeved between the outer surfaces of the multiple first support rollers (308) and the multiple second support rollers (307). Synchronous pulleys are fitted on the surface of each guide frame (301), and a synchronous belt is fitted between the outer surfaces of the multiple synchronous pulleys. A drive motor (310) and a hanging bar (305) are fixedly connected to the top of the guide frame (301). The output end of the drive motor (310) is fixedly connected to one end of the corresponding mounting shaft (306). Two connecting brackets (304) are fixedly connected to one side of the outer surface of the guide frame (301). A second connecting block (302) is rotatably connected to one side of the outer surface of the guide frame (301), and a connecting rod (303) is rotatably connected to one end of the second connecting block (302). The fourth functional mechanism (4) includes an outer frame (401) and a baffle (404). The outer frame (401) is fixedly connected to the outer surface of one side of the bottom frame (201). A connecting motor (406) is fixedly connected to the top of the outer frame (401). A connecting gear (407) is sleeved on the output end of the connecting motor (406). A magnetic inner frame (402) is rotatably connected inside the outer frame (401). A gear ring (403) is sleeved on the outer surface of the magnetic inner frame (402). The gear ring (403) meshes with the connecting gear (407). A baffle (405) is fixedly connected to one side of the outer surface of the magnetic inner frame (402). One side of the outer surface of the baffle (404) is fixedly connected to one side of the outer surface of the guide plate (210). One side of the baffle (404) has a... The outer surface and the inner wall of the magnetic inner frame (402) are attached. A baffle is fixedly connected between the two sides of the bottom frame (201) and the inner wall. Two top blocks (205) are slidably sleeved on the top of the baffle. A bottom block (204) is fixedly connected to the bottom of each top block (205) by bolts. A support tube (206) is fixedly connected to the top of each top block (205). Multiple drain ports (207) are equidistantly opened on one side of the outer surface of each support tube (206). A cover block (208) is fixedly connected to the top of the corresponding drain port (207) on one side of the outer surface of each support tube (206). A limit strip (209) is threadedly connected to one end of each support tube (206). An injection tube is connected to the outer surface of each support tube (206) near the edge of the other end. Two sets of rotating components are provided. Each set of rotating components includes a rotating tube (220). The rotating tube (220) is rotatably connected to the outer surface of the corresponding side of the bottom frame (201). An extension threaded rod (221) is threadedly connected inside the rotating tube (220). A first connecting block (222) is rotatably connected to the top of the extension threaded rod (221). One end of the first connecting block (222) and one end of the corresponding connecting rod (303) are rotatably connected. A rotating worm gear (223) is sleeved on the outer surface of the rotating tube (220). Rotating worms (224) are rotatably connected to the outer surfaces of both sides of the bottom frame (201). Each rotating worm (224) meshes with the corresponding rotating worm gear (223). A rotating motor (225) is fixedly connected to the outer surfaces of both sides of the bottom frame (201). The output end of each rotating motor (225) is fixedly connected to one end of the corresponding rotating worm (224).

2. The soil remediation and restoration equipment for sulfur mining areas as described in claim 1, characterized in that: Each of the injection frames (102) has an injection tube (103) extending through its outer surface on one side, and the output end of each injection tube (103) extends into the interior of the corresponding injection frame (102).

3. The soil remediation and restoration equipment for sulfur mining areas as described in claim 2, characterized in that: The lifting components are provided in two sets. Each set of lifting components includes a limiting gear (212), a lifting toothed plate (214), and a stop plate (211). The limiting gear (212) is rotatably connected to the inner wall of the corresponding side of the bottom frame (201). One end of the limiting gear (212) extends to the outside of the bottom frame (201). A lifting worm gear (213) is sleeved on the outer surface of the limiting gear (212) near one edge. The stop plate (211) is fixedly connected to the inner wall of one side of the bottom frame (201). The lifting toothed plate (214) is slidably inserted between the limiting gear (212) and the stop plate (211). The lifting toothed plate (214) and the limiting gear (212) mesh.

4. The soil remediation and restoration equipment for sulfur mining areas as described in claim 3, characterized in that: Each of the lifting tooth plates (214) has an installation groove on one side of its outer surface. Multiple support wheels (215) are equidistantly rotatably connected between the inner walls on both sides of each installation groove. The outer surface of one side of each support wheel (215) is in contact with the outer surface of the corresponding abutment plate (211).

5. The soil remediation and restoration equipment for sulfur mining areas as described in claim 4, characterized in that: Each of the lifting tooth plates (214) is also fixedly connected to a connecting seat (203) at its top, and each of the connecting seats (203) and the corresponding connecting frame (304) are rotatably connected.

6. The soil remediation and restoration equipment for sulfur mining areas as described in claim 5, characterized in that: The outer surfaces of both sides of the bottom frame (201) are rotatably connected to lifting worm gears (216), each lifting worm gear (216) meshes with a corresponding lifting worm wheel (213), and a first bevel gear is sleeved on the outer surface of each lifting worm gear (216) near one end edge. A connecting shaft (219) is rotatably connected between the inner surfaces of the two sides of the bottom frame (201), and a second bevel gear (218) is sleeved on the outer surface of the connecting shaft (219) near both ends edge. Each second bevel gear (218) meshes with a corresponding first bevel gear. A lifting motor (217) is fixedly connected to the outer surfaces of both sides of the bottom frame (201), and the output end of each lifting motor (217) is fixedly connected to the other end of the corresponding lifting worm gear (216).

7. A method for using a soil remediation and restoration device for sulfur mining areas, characterized in that, The application of the soil remediation and restoration equipment for sulfur mining areas according to any one of claims 1-6 includes the following steps: S1, Repair Mixing: The equipment is connected to the existing excavating device via the vehicle body (101), allowing the existing excavating device to easily move and adjust its position via the vehicle body (101). Simultaneously, the existing excavating device can inject the renovated soil into the injection frame (102), and then simultaneously inject the existing repair solution into the injection frame (102) via the injection pipe (103), thus mixing the renovated soil with the repair solution. The mixed soil is then injected between the two conveyor belts (309). By controlling the start of the drive motor (310), the drive motor (310) can be driven via the mounting shaft (3... 06) The synchronous belt and synchronous pulley can drive the corresponding first support roller (308) and second support roller (307) to rotate, thereby enabling the first support roller (308) and second support roller (307) to drive the corresponding conveyor belt (309) to rotate. At the same time, under the obstruction of the support tube (206), larger solid foreign objects cannot be injected into the top of the guide plate (210). At the same time, under the squeezing and pushing of the two rotating conveyor belts (309), larger solid foreign objects can be discharged along the top direction of the support tube (206). Meanwhile, liquid of appropriate temperature can be continuously injected into the support tube (206) through the liquid injection pipe. S2, Repair and Separation: Subsequently, the highly fluid soil mixture can be injected into the magnetic inner frame (402) through the guide plate (210) and the baffle (404). At the same time, the linkage motor (406) is started, and the linkage motor (406) can drive the magnetic inner frame (402) to rotate through the linkage gear (407) and the gear ring (403). Under the adsorption of the magnetic inner frame (402), the metal material can rotate with the magnetic inner frame (402). Under the obstruction of the baffle (404), the metal material adsorbed on the inner wall of the magnetic inner frame (402) can be scraped off and discharged through the baffle (404). Under the obstruction of the baffle ring (405), the remaining fluid soil can be easily discharged again to fill the excavation site.

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