Integrated device for solid waste deashing, porous carbon preparation and soil remediation

Abstract

This invention belongs to the field of solid waste resource utilization and soil remediation technology, and discloses an integrated device for solid waste deashing-porous carbon preparation-soil remediation, including a deashing reactor. A linkage feeding assembly is provided on the inner side of the upper end of the deashing reactor. The linkage feeding assembly includes a drive shaft, and a ratchet disk module is installed on the outer side of the upper end of the drive shaft. Rotary push rods are welded and installed on both sides of the ratchet disk module. This invention, through the coordination of the linkage feeding assembly and drive shaft, facilitates the control of multiple lifting of the movable cylinder by reverse rotation of the drive shaft to achieve uniform feeding. The reverse rotation linkage drives the movable cylinder to move up and down for uniform feeding. By controlling the amount of material fed at one time, the problem of excessive material accumulation leading to clogging of the screening structure is avoided. Simultaneously, the driving force of the drive motor can be directly utilized without the need for an additional drive device, thus reducing the driving cost of the device.

Description

Technical Field

[0001] This invention belongs to the field of solid waste resource utilization and soil remediation technology, specifically an integrated device for solid waste deashing, porous carbon preparation, and soil remediation. Background Technology

[0002] In the current resource utilization of solid waste (such as biomass solid waste, coal gangue, sludge, etc.), excessive ash content can seriously affect the efficiency and adsorption performance of porous carbon preparation. Traditional porous carbon preparation requires separate solid waste pretreatment, and soil remediation requires the purchase of adsorbents, resulting in problems such as fragmented processes, high transportation costs, and low resource utilization. In existing technologies, solid waste treatment, porous carbon preparation, and soil remediation are independent, leading to cumbersome processes, high energy consumption, and easy secondary pollution, making it difficult to achieve closed-loop treatment of "solid waste reduction - resource utilization - soil remediation". Therefore, there is an urgent need to develop an integrated device to achieve synergistic linkage between solid waste deashing, porous carbon preparation, and soil remediation, thereby reducing treatment costs and improving environmental benefits.

[0003] In existing technologies, stirring and heating are required when deashing solid waste. Before carbonization, sieving is required to remove soluble ash and mechanical impurities from the solid waste. However, existing structures cannot feed the material evenly or feed too much at once, causing screen blockage. Partial quantitative feeding requires additional drive devices for control, which greatly increases the cost of the equipment. Summary of the Invention

[0004] To address the problems mentioned in the background art, the present invention provides an integrated device for solid waste deashing, porous carbon preparation, and soil remediation. This device solves the problems of existing structures that cannot uniformly feed materials or cause screen blockage due to excessive single feeding, and the fact that partial quantitative feeding requires an additional drive device for control, which greatly increases the cost of the device.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated device for solid waste deashing-porous carbon preparation-soil remediation, comprising a deashing reactor, wherein a linkage discharge assembly is provided on the inner side of the upper end of the deashing reactor; The linkage feeding assembly includes a drive shaft, a ratchet disk module is mounted on the outer side of the upper end of the drive shaft, and rotating push rods are welded and mounted on both sides of the ratchet disk module. The linkage feeding assembly includes two sets of limiting brackets, and an arc-shaped bracket is slidably arranged on the inner side of the limiting bracket. The rotating push rod is rotatably arranged on the inner side of the arc-shaped bracket. A rotating pull plate is flipped at the bottom of the arc-shaped bracket, and two sets of limiting frames are rotatably arranged on the outer side of the rotating pull plate away from the arc-shaped bracket. A set of movable cylinders is mounted at the bottom of the four sets of limiting frames, and the movable cylinder is slidably arranged on the inner side of the deashing reactor. A conical platform is arranged inside the deashing reactor, and the movable cylinder is movably arranged above the conical platform.

[0006] Preferably, a drive motor is fixedly installed at the input end of the drive shaft, several sets of fixing blocks are installed at the lower end of the drive shaft, and four sets of stirring paddles are welded and installed on the outer side of the fixing blocks. Linkage adjustment components are movably arranged on both sides of the drive shaft.

[0007] Preferably, two sets of limiting guide rods are welded and installed on the inner side of the limiting bracket, and a limiting slider is slidably provided on the outer side of the limiting guide rods. The limiting slider is fixedly installed on the top of the arc-shaped bracket. A welding plate is welded and installed on the outer side of the upper end of the movable cylinder, and the bottom of the welding plate and the deashing reactor are elastically connected by several sets of tension springs.

[0008] Preferably, the linkage adjustment assembly includes four sets of fixing sleeves, which are welded and installed on both sides of the drive shaft. A piston rod is movably arranged on the inner side of the fixed sleeve away from the drive shaft, and a set of chamfered scrapers is welded and installed on the ends of the two sets of piston rods away from the fixing sleeves.

[0009] Preferably, a fixing ring is installed inside the fixing sleeve near the drive shaft end, and the fixing ring and the piston rod are elastically connected by a return spring. A pull rope is installed at the end of the piston rod away from the chamfered scraper, and the pull rope pipe is located inside the fixing ring.

[0010] Preferably, the ends of the four sets of pull ropes are rotatably provided with a set of rotators via bearings, and a sliding square rod is installed on the top of the rotator. The sliding square rod is slidably disposed on the inner side of the lower end of the drive shaft. Sliding columns are fixedly installed on both sides of the rotator. The linkage adjustment component includes a welding sleeve, a guide sleeve is installed below the welding sleeve, and two sets of guide grooves are formed on the inner side of the guide sleeve.

[0011] Preferably, the sliding column is slidably disposed inside the guide groove, and a locking device is installed at the bottom of the welding sleeve and the guide sleeve respectively. One set of the locking devices is fixedly installed on the top of the guide sleeve. Two sets of triangular guide blocks are slidably disposed inside the locking device, and limit posts are installed on both sides of the triangular guide blocks. The limit posts are slidably disposed inside the locking device, and the bottom of the triangular guide block is connected to the locking device by a support spring.

[0012] Preferably, a number of fixed corner seats are welded to the outside of the deashing reactor, and a number of welding rods are welded to the bottom of the conical platform. The welding rods are welded to the bottom of the inside of the deashing reactor.

[0013] Preferably, a welded support frame is welded to the top edge of the deashing reactor, the drive motor is fixedly mounted on the top of the welded support frame by bolts, the limiting bracket is fixedly mounted on the bottom of the welded support frame, four sets of vertical guide rods are installed on the top of the deashing reactor, the welding disc is slidably arranged on the outside of the vertical guide rods, a connector is installed at the bottom of the deashing reactor, and a screen is installed on one side of the connector. A sealed conveying device is installed at the bottom of the screen, and an activation furnace is installed at the output end of the sealed conveying device.

[0014] Preferably, an activator storage tank is installed on the top of the activation furnace, a tail gas processor is installed on the top of the end of the activation furnace, and a stirring vessel is connected to the output end of the activation furnace through a valve pipe.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: This invention utilizes a coordinated structure of a linked feeding assembly and a drive shaft to achieve uniform feeding by controlling the multiple lifting of the movable cylinder through reverse rotation of the drive shaft. When the drive shaft rotates in the reverse direction, it triggers a ratchet disk module, controlling the rotation of the outer rotating push rod. This push rod, during rotation, embeds itself inside the arc-shaped support. Further pushing controls the arc-shaped support and the limiting slider to slide laterally along the outer side of the limiting guide rod. During this sliding process, a rotating pull plate causes the bottom movable cylinder to rise until the rotating push rod separates from the arc-shaped support. After separation, the movable cylinder loses its restraint and, under its own weight and the tension spring, moves downwards along the deashing reactor to contact the conical platform and close the feeding port. Reverse rotational linkage drives the movable cylinder up and down for uniform feeding. By controlling the amount of material fed at one time, the problem of excessive material accumulation leading to clogging of the screening structure is avoided. Furthermore, the driving force of the drive motor can be directly utilized, eliminating the need for an additional drive device and reducing the device's driving cost.

[0016] This invention, through the coordinated arrangement of a linkage adjustment component and a drive shaft, facilitates the downward movement of the scraper structure via a linkage mechanism, enabling it to contact the movable cylinder and conical platform to remove waste from the inner wall. The reverse rotation of the drive shaft drives the sliding square rod and the rotator for adjustment. During the rotation of the rotator, the limiting post slides along the guide groove until it reaches the inner side of the upper locking device. As the rotator moves upward, the pull ropes are released, and under the push of the return spring, the piston rod extends outward, pushing the chamfered scraper to contact the movable cylinder and conical platform. This contact removes surface waste. During normal rotation, the rotator is located inside the lower locking device. Moving downward pulls the chamfered scraper upward, separating it from the inner wall and conical platform, thus avoiding prolonged excessive friction that shortens the scraper's lifespan and reducing energy consumption due to frictional resistance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic cross-sectional view of the linkage feeding assembly of the present invention; Figure 3 For the present invention Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a schematic diagram of the cross-sectional structure of the limiting bracket of the present invention; Figure 5 This is a schematic cross-sectional view of the linkage adjustment component of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point B; Figure 7 This is a schematic cross-sectional view of the guide sleeve structure of the present invention.

[0018] In the diagram: 100, deashing reactor; 101, fixed corner seat; 102, welding rod; 103, conical pedestal; 104, welding support frame; 105, vertical guide rod; 001. Linked feeding assembly; 200. Rotary push rod; 201. Drive motor; 202. Drive shaft; 203. Pawl disk module; 204. Fixing block; 205. Agitator; 300. Movable cylinder; 301. Limiting bracket; 302. Limiting guide rod; 303. Limiting slider; 304. Arc-shaped bracket; 305. Rotating pull plate; 306. Limiting frame; 307. Welding disc; 308. Tension spring; 002. Linkage adjustment assembly; 400. Chamfered scraper; 401. Fixing sleeve; 402. Piston rod; 403. Fixing ring; 404. Pull rope; 405. Return spring; 500. Sliding column; 501. Welded sleeve; 502. Guide sleeve; 503. Guide groove; 504. Locking device; 505. Limiting column; 506. Triangular guide block; 507. Support spring; 508. Rotator; 509. Sliding square rod; 600. Stirring vessel; 601. Connector; 602. Sieve; 603. Sealed conveying device; 604. Activation furnace; 605. Activator storage tank; 606. Exhaust gas processor. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figures 1 to 7 As shown, the present invention provides an integrated device for solid waste deashing-porous carbon preparation-soil remediation, including a deashing reactor 100, and a linkage discharge assembly 001 is provided on the inner side of the upper end of the deashing reactor 100. The linkage feeding assembly 001 includes a drive shaft 202. A pawl disk module 203 is installed on the outer side of the upper end of the drive shaft 202. Rotary push rods 200 are welded and installed on both sides of the pawl disk module 203. The linkage feeding assembly 001 includes two sets of limiting brackets 301. An arc-shaped bracket 304 is slidably arranged on the inner side of the limiting bracket 301. The rotary push rods 200 are rotatably arranged on the inner side of the arc-shaped bracket 304. A rotating pull plate 305 is flipped at the bottom of the arc-shaped bracket 304. Two sets of limiting frames 306 are rotatably arranged on the outer side of the end of the rotating pull plate 305 away from the arc-shaped bracket 304. A set of movable cylinders 300 is installed at the bottom of the four sets of limiting frames 306. The movable cylinders 300 are slidably arranged on the inner side of the deashing reactor 100. A conical platform 103 is arranged inside the deashing reactor 100. The movable cylinders 300 are movably arranged above the conical platform 103.

[0021] The above scheme is adopted: the deashing reactor 100 can restrict the internal structure, the drive shaft 202 can provide driving force to the internal wall structure by rotation, the ratchet disk module 203 is a ratchet and ratchet structure, which can only rotate in one direction, the rotating push rod 200 transmits driving force when rotating, the arc-shaped support 304 can be combined with the rotating push rod 200, the rotating push rod 200 can transmit kinetic energy through the arc-shaped support 304, the bottom rotating pull plate 305 can pull the bottom limiting frame 306 to move upward when the arc-shaped support 304 slides, and the movement can control the separation of the movable cylinder 300 and the conical platform 103. After separation, the waste will be discharged through the gap. The movable cylinder 300 can restrict the waste inside, and the inner wall is equipped with a heating structure that can continuously provide a temperature of 60-120℃. The conical platform 103 can restrict the drive shaft 202 and guide the fertilizer to move outward for easy discharge.

[0022] like Figures 2-4 As shown, a drive motor 201 is fixedly installed at the input end of the drive shaft 202, several sets of fixing blocks 204 are installed at the lower end of the drive shaft 202, and four sets of stirring paddles 205 are welded and installed on the outside of the fixing blocks 204. Linkage adjustment components 002 are movably arranged on both sides of the drive shaft 202.

[0023] Two sets of limiting guide rods 302 are welded and installed on the inner side of the limiting bracket 301, and a limiting slider 303 is slidably provided on the outer side of the limiting guide rods 302. The limiting slider 303 is fixedly installed on the top of the arc-shaped bracket 304. A welding plate 307 is welded and installed on the outer side of the upper end of the movable cylinder 300, and the bottom of the welding plate 307 and the deashing reactor 100 are elastically connected by several sets of tension springs 308.

[0024] The above scheme is adopted: when the drive motor 201 is powered on, it will drive the drive shaft 202 at the output end to rotate. The fixed block 204 can connect the stirring paddle 205 to the drive shaft 202. After the connection, it can be ensured that the stirring paddle 205 can perform stirring normally. The limiting guide rod 302 can limit the limiting slider 303 and ensure the stability of the sliding adjustment of the limiting slider 303. The welding plate 307 is used to provide an installation position for the tension spring 308. The tension spring 308 has a strong tension force to assist the movable cylinder 300 in resetting and can ensure that the movable cylinder 300 is in close contact with the top of the conical platform 103 without being pushed upward.

[0025] like Figures 6-7 As shown, the linkage adjustment component 002 includes four sets of fixing sleeves 401. The fixing sleeves 401 are welded and installed on both sides of the drive shaft 202. A piston rod 402 is movably arranged on the inner side of the fixing sleeve 401 away from the drive shaft 202. A set of chamfered scrapers 400 are welded and installed on the ends of the two sets of piston rods 402 away from the fixing sleeves 401.

[0026] A retaining ring 403 is installed inside the retaining sleeve 401 near the drive shaft 202. The retaining ring 403 and the piston rod 402 are elastically connected by a return spring 405. A pull rope 404 is installed at the end of the piston rod 402 away from the chamfered scraper 400. The pull rope 404 is located inside the retaining ring 403.

[0027] The ends of the four sets of pull ropes 404 are rotatably mounted with a set of rotators 508 via bearings, and a sliding square rod 509 is installed on the top of the rotator 508. The sliding square rod 509 is slidably mounted on the inner side of the lower end of the drive shaft 202. Sliding columns 500 are fixedly installed on both sides of the rotator 508. The linkage adjustment component 002 includes a welding sleeve 501. A guide sleeve 502 is installed below the welding sleeve 501, and two sets of guide grooves 503 are located on the inner side of the guide sleeve 502.

[0028] Using the above scheme: the fixed sleeve 401 can be connected to the drive shaft 202 by welding and provides restraint for the piston rod 402; the fixed ring 403 is welded inside and can cooperate with the piston rod 402 to clamp the return spring 405; the return spring 405 can push the chamfered scraper 400 to press against the surface of the movable cylinder 300 and the conical platform 103 when the piston rod 402 is not pulled; the pull rope 404 can be adjusted by applying tension through the pull of the bottom structure; the rotator 508 can be rotated and adjusted under the rotational force transmitted by the sliding square rod 509; the sliding column 500 can slide along the inner side of the guide groove 503; the sliding square rod 509 can slide up and down on the inner side of the drive shaft 202 and transmit the rotational force of the drive shaft 202; the guide sleeve 502 can cooperate with the guide groove 503 to guide and restrain the sliding column 500.

[0029] like Figures 5-7 As shown, the sliding column 500 is slidably disposed inside the guide groove 503. Locking devices 504 are respectively installed at the bottom of the welding sleeve 501 and the guide sleeve 502. One set of locking devices 504 is fixedly installed on the top of the guide sleeve 502. Two sets of triangular guide blocks 506 are slidably disposed inside the locking device 504. Limiting posts 505 are installed on both sides of the triangular guide blocks 506. The limiting posts 505 are slidably disposed inside the locking device 504. The bottom of the triangular guide block 506 is connected to the locking device 504 by a support spring 507.

[0030] Several sets of fixed corner seats 101 are welded to the outside of the deashing reactor 100, and several sets of welding rods 102 are welded to the bottom of the conical platform 103. The welding rods 102 are welded to the bottom of the inside of the deashing reactor 100.

[0031] Using the above scheme: the locking device 504 can work with the triangular guide block 506 to restrict the limiting post 505, and the two sets of locking devices 504 are in opposite states. At the same time, they are combined with the guide sleeve 502 to restrict and guide the sliding post 500. The limiting post 505 can restrict the up and down sliding of the triangular guide block 506, which can prevent the triangular guide block 506 from falling off. The fixed corner seat 101 can connect the main body deashing reactor 100 to the external frame. The welding rod 102 can restrict the conical platform 103, ensuring that the conical platform 103 is in a stable state and can provide support for the top structure.

[0032] like Figure 1As shown, a welded support frame 104 is welded and installed on the top edge of the deashing reactor 100. The drive motor 201 is fixedly installed on the top of the welded support frame 104 by bolts. The limiting bracket 301 is fixedly installed on the bottom of the welded support frame 104. Four sets of vertical guide rods 105 are installed on the top of the deashing reactor 100. The welding plate 307 is slidably arranged on the outside of the vertical guide rods 105. A connector 601 is installed on the bottom of the deashing reactor 100. A screen 602 is installed on one side of the connector 601. A sealed conveying device 603 is installed at the bottom of the screen 602. An activation furnace 604 is installed at the output end of the sealed conveying device 603.

[0033] An activator storage tank 605 is installed on the top of the activation furnace 604, and an exhaust gas processor 606 is installed on the top of the end of the activation furnace 604. The output end of the activation furnace 604 is connected to a stirring vessel 600 through a valve pipe.

[0034] Using the above scheme: the welded support frame 104 can provide support for the top drive motor 201, the vertical guide rod 105 can work with the welded disc 307 to restrict the movable cylinder 300, thereby ensuring the stability of the up and down sliding, the connector 601 is used to assist in the guidance of fertilizer, the metal can be rotated through the screening pipe network inside the screener 602, and then the fertilizer can be guided into the interior of the activation furnace 604 through the sealed conveying device 603. The activation furnace 604 continuously uses a high temperature of 600 to 900 degrees Celsius for carbonization treatment, and the activator storage tank 605 can assist in the introduction of fertilizer into the interior for auxiliary carbonization treatment. The mixing tank 600 can mix the soil by rotating at a speed of 30-60 r / min.

[0035] The working principle and usage process of this invention: When the drive motor 201 rotates counterclockwise, it triggers the ratchet disk module 203 to drive the rotating push rod 200 to rotate. During the rotation, it is embedded inside the arc-shaped bracket 304 and pushes the arc-shaped bracket 304 and the limiting slider 303 to slide laterally along the limiting guide rod 302. During the sliding process, the arc-shaped bracket 304 will pull the movable cylinder 300 upward along the vertical guide rod 105 by rotating the pull plate 305. During the upward process, the waste will be discharged through the opening and enter the connector 601 and the screener 602 for screening. When the rotating push rod 200 and the arc-shaped bracket 304 are in contact, the rotation will be complete. After separation, the tension spring 308 and the movable cylinder 300 quickly reset and close the feed port under their own weight. During the reverse rotation, the sliding column 500 will enter the inner side of the upper locking device 504 along the guide groove 503. When it continues to rotate, it will squeeze the triangular guide block 506 into the inner side of the locking device 504. After it continues to move and separates from the sliding column 500 and the triangular guide block 506, the support spring 507 will push the triangular guide block 506 to reset. When the rotor 508 moves upward, each set of reset springs 405 will push the piston rod 402 and the chamfered scraper 400 to extend outward and contact the inner wall of the movable cylinder 300 to scrape off the waste on the inner wall.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated device for solid waste deashing, porous carbon preparation, and soil remediation, comprising a deashing reactor (100), characterized in that: The inner side of the upper end of the deashing reactor (100) is provided with a linkage discharge assembly (001). The linkage feeding assembly (001) includes a drive shaft (202), a pawl disk module (203) is mounted on the outer side of the upper end of the drive shaft (202), and rotating push rods (200) are welded and mounted on both sides of the pawl disk module (203). The linkage feeding assembly (001) includes two sets of limiting brackets (301), and an arc-shaped bracket (304) is slidably arranged on the inner side of the limiting bracket (301). The rotating push rod (200) is rotatably arranged on the inner side of the arc-shaped bracket (304). 04) has a rotating pull plate (305) at the bottom, and two sets of limiting frames (306) are rotatably arranged on the outer side of the rotating pull plate (305) away from the arc support (304). A set of movable cylinders (300) is installed at the bottom of the four sets of limiting frames (306), and the movable cylinders (300) are slidably arranged inside the deashing reactor (100). A conical platform (103) is arranged inside the deashing reactor (100), and the movable cylinders (300) are movably arranged above the conical platform (103).

2. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 1, characterized in that: A drive motor (201) is fixedly installed at the input end of the drive shaft (202), and several sets of fixing blocks (204) are installed at the lower end of the drive shaft (202). Four sets of stirring paddles (205) are welded to the outside of the fixing blocks (204). Linkage adjustment components (002) are movably arranged on both sides of the drive shaft (202).

3. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 2, characterized in that: Two sets of limiting guide rods (302) are welded and installed on the inner side of the limiting bracket (301), and a limiting slider (303) is slidably provided on the outer side of the limiting guide rod (302). The limiting slider (303) is fixedly installed on the top of the arc-shaped bracket (304). A welding plate (307) is welded and installed on the outer side of the upper end of the movable cylinder (300), and the bottom of the welding plate (307) and the deashing reactor (100) are elastically connected by several sets of tension springs (308).

4. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 2, characterized in that: The linkage adjustment assembly (002) includes four sets of fixing sleeves (401). The fixing sleeves (401) are welded and installed on both sides of the drive shaft (202). A piston rod (402) is movably arranged on the inner side of the fixing sleeve (401) away from the drive shaft (202). A set of chamfered scrapers (400) are welded and installed on the ends of the two sets of piston rods (402) away from the fixing sleeves (401).

5. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 4, characterized in that: A fixing ring (403) is installed inside the fixed sleeve (401) near the drive shaft (202). The fixing ring (403) and the piston rod (402) are elastically connected by a return spring (405). A pull rope (404) is installed at the end of the piston rod (402) away from the chamfer scraper (400). The pull rope (404) pipe is located inside the fixing ring (403).

6. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 5, characterized in that: The ends of the four sets of pull ropes (404) are rotatably provided with a set of rotators (508) through bearings, and a sliding square rod (509) is installed on the top of the rotator (508). The sliding square rod (509) is slidably disposed on the inner side of the lower end of the drive shaft (202). Sliding columns (500) are fixedly installed on both sides of the rotator (508). The linkage adjustment assembly (002) includes a welding sleeve (501). A guide sleeve (502) is installed below the welding sleeve (501), and two sets of guide grooves (503) are started on the inner side of the guide sleeve (502).

7. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 6, characterized in that: The sliding column (500) is slidably disposed inside the guide groove (503). Lockers (504) are respectively installed at the bottom of the welding sleeve (501) and the guide sleeve (502). One set of lockers (504) is fixedly installed on the top of the guide sleeve (502). Two sets of triangular guide blocks (506) are slidably disposed inside the locker (504). Limiting posts (505) are installed on both sides of the triangular guide blocks (506). The limiting posts (505) are slidably disposed inside the locker (504). The bottom of the triangular guide block (506) is connected to the locker (504) by a support spring (507).

8. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 1, characterized in that: Several sets of fixed corner seats (101) are welded to the outside of the deashing reactor (100), and several sets of welding rods (102) are welded to the bottom of the conical platform (103). The welding rods (102) are welded to the bottom of the inside of the deashing reactor (100).

9. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 3, characterized in that: A welding support frame (104) is welded to the top edge of the deashing reactor (100). The drive motor (201) is fixedly installed on the top of the welding support frame (104) by bolts. The limiting bracket (301) is fixedly installed on the bottom of the welding support frame (104). Four sets of vertical guide rods (105) are installed on the top of the deashing reactor (100). The welding plate (307) is slidably arranged on the outside of the vertical guide rods (105). A connector (601) is installed at the bottom of the deashing reactor (100). A screener (602) is installed on one side of the connector (601). A sealing conveying device (603) is installed at the bottom of the screener (602). An activation furnace (604) is provided at the output end of the sealing conveying device (603).

10. The integrated device for solid waste deashing-porous carbon preparation-soil remediation according to claim 9, characterized in that: An activator storage tank (605) is installed on the top of the activation furnace (604), a tail gas processor (606) is installed on the top of the end of the activation furnace (604), and a stirring vessel (600) is connected to the output end of the activation furnace (604) through a valve pipe.

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