Land reclamation temporary restoration site applied to land resource management and restoration device thereof

Abstract

The invention discloses a land reclamation temporary remediation site applied to land resource management and a remediation device thereof, and relates to the technical field of soil remediation, the land reclamation temporary remediation site comprises a placement base, a leveling assembly is arranged on the placement base, a remediation base frame is arranged on the placement base, and a stable connecting assembly is arranged on the placement base; the repairing base frame is provided with a repairing spraying platform, a spraying mechanism is arranged on the repairing spraying platform, a storage assembly is arranged in the repairing base frame, a stabilizing mechanism is arranged on the repairing spraying platform, a liquid supplementing mechanism is arranged on the repairing base frame, a central control mechanism used for control is arranged on the repairing base frame, and a detection assembly is arranged on the peripheral side of the placing base. The land reclamation temporary restoration station and the restoration device thereof mainly surround land resource management, the damaged land is rapidly and effectively restored through a series of automatic and intelligent equipment, and an advanced and efficient solution is provided for sustainable management of land resources and ecological environment restoration.

Description

Technical Field

[0001] The present invention relates to the technical field of soil remediation, and in particular to a temporary land reclamation remediation site and a remediation device thereof applied to land resource management. Background Art

[0002] In today's world, land resources are an indispensable foundation for human survival and development, and their health is directly related to food security, ecological balance and economic prosperity. With the acceleration of population growth and industrialization, land resource management faces severe challenges, and land degradation and pollution problems are becoming increasingly serious, forming a closely linked cause-and-effect chain. Land degradation, including erosion, salinization, desertification and other phenomena, reduces the production potential of land; and land pollution, especially chemical pollution caused by heavy metals and organic pollutants, is a serious threat to the sustainable use of land. This series of problems not only restricts the growth of crops and reduces food supply, but may also lead to groundwater pollution, affect human health, and aggravate the deterioration of the ecological environment, highlighting the extreme urgency of taking effective measures to repair damaged land.

[0003] Existing soil remediation technologies mainly include physical remediation, chemical remediation, biological remediation and engineering remediation. Among the many land remediation methods, chemical reagent remediation has attracted much attention due to its fast effectiveness and strong pertinence. This technology applies specific chemical reagents to the soil to induce chemical reactions of pollutants to achieve degradation, fixation or migration, thereby achieving the purpose of purifying the soil. The existing soil remediation devices have the following major technical problems in application: First, the layout and operation of the equipment are complicated, and it is difficult to deploy quickly under different terrain conditions, which affects the remediation efficiency; second, there is a lack of real-time monitoring and adjustment capabilities for the remediation process, and it is difficult to flexibly adjust the remediation strategy according to the dynamic changes in the soil pollution situation, resulting in unsatisfactory remediation effects; third, the multiple and precise delivery technologies are insufficient, the utilization rate of remediation reagents is low, and uniform and effective soil remediation cannot be achieved.

[0004] How to solve the above technical problems is the subject faced by the present invention. Summary of the invention

[0005] In order to address the deficiencies in the prior art, the present invention provides a reasonably designed, safe and reliable temporary land reclamation and repair site and its repair device for land resource management, which organically combines multiple advantages such as stable support, precise delivery, automatic control, remote operation, and modular design. It is an effective intelligent land reclamation and repair solution, which is conducive to the efficient utilization and sustainable management of land resources.

[0006] The technical solution adopted by the present invention to solve the technical problem is: a temporary land consolidation repair site applied to land resource management, comprising a placement base, a leveling component for leveling is arranged on the placement base, a placement opening is opened on the placement base, a repair base frame located in an underground pit is arranged in the placement opening, and a stable connection component matched with the repair base frame is arranged on the placement base;

[0007] A repair spraying platform is arranged at the top of the repair base, a spraying mechanism is arranged on the repair spraying platform, a storage component for storing soil repair reagents is arranged in the repair base, a stabilizing mechanism for further strengthening the stability of the repair spraying platform is arranged on the repair spraying platform, a liquid replenishing mechanism cooperating with the storage component is arranged on the repair base, a central control mechanism for control is arranged on the repair base, and a detection component cooperating with the central control mechanism is arranged on the outer peripheral side of the placement base.

[0008] Furthermore, the leveling assembly includes two groups of leveling brackets symmetrically arranged on the placing base, two groups of leveling grooves cooperating with the leveling brackets are symmetrically opened on the placing base, the leveling brackets are provided with a fixed plug rod for inserting into the ground, the leveling brackets are sleeved with a leveling sleeve, the leveling sleeves are provided with a leveling spring, the leveling springs are provided with an adjustment platform, and the leveling sleeves are provided with a positioning screw cooperating with the leveling brackets; when in use, the placing base is in contact with the adjustment platform;

[0009] The repair base frame comprises a support frame arranged in the underground pit, and a support plate is arranged at the bottom end of the support frame;

[0010] The repair spraying platform comprises a fixed platform, a stable connecting frame matched with the supporting frame is arranged at the bottom end of the fixed platform, and a stable screw connected with the supporting frame is arranged on the stable connecting frame.

[0011] Further, the storage assembly includes a storage tank arranged on the support plate, a temperature control unit cooperating with the storage tank is arranged on the support frame, a heat preservation layer cooperating with the temperature control unit is arranged in the support frame, and a sunshade is arranged on the support frame;

[0012] The stable connection assembly includes a connection frame arranged on the top surface of the placement base, the connection frame is provided with a plurality of connection rods for connecting with the support frame, both ends of the connection rods are provided with connection nuts that cooperate with the connection frame or the support frame, a shock-absorbing seat is sleeved on the connection rod, the shock-absorbing seat is provided with a fastening screw that cooperates with the connection rod, both ends of the shock-absorbing seat are provided with extrusion springs, and the extrusion springs are provided with a resistance plate that contacts with the support frame or the connection frame.

[0013] Furthermore, the four corners of the fixed platform are provided with stabilizing circular grooves cooperating with the stabilizing mechanism, the stabilizing mechanism comprises a stabilizing rod arranged in the stabilizing circular groove, a stabilizing plate is arranged on the top surface of the stabilizing rod, a fastening sleeve frame cooperating with the stabilizing plate is sleeved on the stabilizing rod, a fastening plate cooperating with the stabilizing plate is arranged on the fastening sleeve frame, and a fastening screw cooperating with the stabilizing rod is arranged on the fastening sleeve frame;

[0014] A stabilizing bracket is provided at the bottom end of the stabilizing rod, an adjusting platform connected to the stabilizing rod is provided at the top end of the stabilizing bracket, a fixed foot cooperating with the ground is provided at the bottom end of the stabilizing bracket, a hinged frame is provided at the middle section of the stabilizing bracket, a stabilizing telescopic frame is provided on the hinged frame, a fitting seat rotatably cooperating with the stabilizing telescopic frame and used to contact the ground is provided at the bottom end of the stabilizing telescopic frame, a fastening groove is provided on the fitting seat, and a fastening foot cooperating with the ground is provided in the fastening groove.

[0015] Furthermore, the spray mechanism includes a spray round frame arranged on the fixed platform and rotatably matched with the fixed platform, a spray bracket is arranged at the bottom end of the fixed platform, and a rotating component matched with the spray round frame is arranged on the spray bracket;

[0016] Two groups of spray components are symmetrically arranged on the spray circular frame, a bidirectional driving component for driving the two groups of spray components to cooperate is arranged on the spray circular frame, the storage component is provided with a connecting hose connected to the spray component, and the connecting hose is provided with a heat preservation pipe cooperating with the connecting hose;

[0017] The fluid replenishment mechanism includes a fluid replenishment platform arranged on the spray circular frame, a fluid replenishment port is arranged on the fluid replenishment platform, a fluid replenishment telescopic tube matched with the fluid replenishment port is arranged on the support frame, a fluid replenishment hose connected with the fluid replenishment tank is arranged at the bottom end of the fluid replenishment telescopic tube, an insulation layer tube matched with the fluid replenishment hose is arranged on the fluid replenishment hose, a fluid replenishment rack is arranged on the support frame, and the fluid replenishment rack is provided with a linear drive member matched with the fluid replenishment telescopic tube; a water seal assembly matched with the fluid replenishment telescopic tube and the fluid replenishment hose is arranged on the support frame.

[0018] Furthermore, the water seal assembly includes a first water seal tank arranged on the support frame, a first water seal pump is arranged on the first water seal tank, a first water seal hose connected to the fluid infusion telescopic tube is arranged at the output end of the first water seal pump, a second water seal tank is arranged on the support frame, a second water seal pump is arranged on the first water seal tank, a second water seal hose connected to the fluid infusion hose is arranged at the output end of the second water pump, and the first water seal tank is connected to the second water seal tank, and an electromagnetic valve cooperating with the fluid infusion hose and connected to the central control mechanism is arranged on the storage tank.

[0019] Further, the central control mechanism comprises a central control box arranged on the repair base, a central control chip is arranged in the central control box, a power supply battery group electrically connected to the central control chip is arranged on the central control box, the central control chip is electrically connected to the detection component, the liquid replenishing mechanism, the storage component and the spraying mechanism respectively, and the central control box is provided with a wireless transmission module electrically connected to the central control chip;

[0020] The detection component includes a plurality of soil detection rods inserted into the ground around the temporary land reclamation and restoration site, and the soil detection rods are provided with transmission cables electrically connected to the central control chip.

[0021] A temporary land reclamation and repair device for land resource management includes a plurality of temporary land reclamation and repair sites, a reagent adding mechanism for providing soil repair reagents to each temporary land reclamation and repair site, a signal amplification base station for cooperating with the temporary land reclamation adsorption sites, and a terminal monitoring component for controlling a central control mechanism in the temporary land reclamation and repair sites.

[0022] Preferably, two structural designs of reagent adding mechanisms are provided, as follows:

[0023] First, the reagent adding mechanism includes a walking frame, the walking frame is provided with walking wheels, the walking frame is provided with a walking component cooperating with the walking wheels, the walking frame is provided with a reagent tank, the walking frame is provided with a lifting frame, the lifting frame is provided with a lifting bracket slidably cooperating with the lifting frame, the lifting bracket is provided with a docking tube cooperating with the liquid replenishing mechanism, the docking tube is provided with an adding hose connected to the reagent tank, and the lifting frame is provided with a lifting component cooperating with the lifting bracket.

[0024] Secondly, the reagent adding mechanism includes a drone, in which an adding tank is provided, and an adding tube connected to the adding tank is provided at the bottom end of the drone, and the adding tube is docked and connected to the liquid replenishing component.

[0025] The temporary land reclamation repair site in the present invention adopts a modular design and is composed of multiple independent components, each of which, such as the leveling component, the stabilizing mechanism, the spraying mechanism, the liquid replenishing mechanism, etc., can be independently installed and maintained, which is convenient for rapid deployment and flexible adjustment, adapting to different repair scenarios and soil conditions, and improving work efficiency. At the same time, the temporary land reclamation repair site is equipped with an intelligent control device, which can monitor the soil repair effect in real time, and automatically adjust the spraying parameters and the amount of liquid replenishment as needed to ensure the best repair effect.

[0026] The central control mechanism in the present invention can automatically formulate remediation strategies and accurately control the spraying amount and spraying pattern of the remediation agent through the integrated central control chip in combination with soil detection data, thereby realizing a highly intelligent and precise remediation process and ensuring the maximization of the remediation effect; the device has a real-time monitoring and feedback mechanism, which can dynamically adjust the remediation plan according to the progress of soil remediation and environmental changes, ensuring the continued effectiveness of the remediation work and reducing resource waste.

[0027] The device of the present invention integrates multiple modules such as storage, spraying, rehydration, detection, and control, which can achieve accurate delivery and uniform coverage of repair reagents, greatly improving the repair effect. The spraying mechanism adopts a two-way drive design, with a wider spraying range; the central control device has a high degree of automation, reducing manual operations.

[0028] The leveling components and stabilizing mechanisms in the present invention make the whole device have good stability and can adapt to complex and changeable terrain environments. The stabilizing mechanism ensures that the device can be firmly supported on rugged and uneven ground by adjusting the support angle and limit positioning. The storage components and rehydration mechanisms in the present invention are designed with closed circulation and protective measures to avoid leakage of chemical reagents; temperature control and sunshade also ensure the safety performance of the reagents.

[0029] The device of the present invention supports ground-walking adding mechanisms and drone adding mechanisms, providing a flexible reagent replenishment method that can adapt to different terrains and environments. Through wireless communication technology, stable communication between the central control mechanism and each restoration site is achieved, which is convenient for remote monitoring and control. The device design allows multiple restoration sites to work together, expanding the coverage of the restoration work and improving the overall efficiency of land reclamation. The terminal monitoring unit provides a user-friendly operating interface, allowing operators to easily monitor and control the entire restoration device.

[0030] The present invention effectively prevents leakage of the repair agent during transmission and spraying through designs such as water seal components, protects the on-site environment, and reduces the risk of secondary pollution. At the same time, the device design in the present invention takes into account long-term sustainability, ensures the continuous supply of repair reagents through the rehydration mechanism and the reagent addition mechanism, and pays attention to environmental protection and reduces the impact on the environment. The design of the rehydration mechanism and the reagent addition mechanism takes into account environmental protection and safety, ensuring the green sustainability of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic diagram of a three-dimensional structure of the temporary land reclamation and restoration site of the present invention in coordination with the ground;

[0032] Figure 2 A three-dimensional structural schematic diagram of a temporary land consolidation and restoration site of the present invention;

[0033] Figure 3 It is a schematic diagram of the three-dimensional structure of the placement base of the present invention at a first viewing angle;

[0034] Figure 4 A schematic diagram of a three-dimensional structure of the placement base of the present invention at a second viewing angle;

[0035] Figure 5 It is a schematic diagram of the three-dimensional structure of the repair spraying platform and the stabilizing mechanism of the present invention in the first perspective;

[0036] Figure 6 A schematic diagram of a three-dimensional structure of the repair spraying platform and the stabilizing mechanism of the present invention in a second viewing angle;

[0037] Figure 7 It is a schematic diagram of the three-dimensional structure of the spraying mechanism of the present invention;

[0038] The accompanying drawings are marked as follows: 100, placement base; 110, placement opening; 120, repair base; 121, support frame; 122, support plate; 130, stable connection assembly; 131, connection frame; 132, connecting rod; 133, connecting nut; 134, shock absorbing seat; 135, fastening screw; 136, extrusion spring; 137, contact plate; 140, leveling assembly; 141, leveling bracket; 14 2. Fixing rod; 143. Leveling sleeve; 144. Leveling spring; 145. Adjusting platform; 146. Positioning screw; 200. Repairing spraying platform; 210. Fixing platform; 211. Stable round groove; 220. Stable connecting frame; 300. Spraying mechanism; 310. Spraying round frame; 320. Spraying bracket; 330. Rotating assembly; 340. Spraying assembly; 341. Spraying frame; 342. Movable spraying frame; 3 43, fan-shaped frame; 344, spray arm; 350, two-way drive assembly; 351, guide frame; 352, drive hydraulic cylinder; 353, fastening frame; 400, storage assembly; 410, storage tank; 420, sunshade; 500, stabilizing mechanism; 510, stabilizing rod; 511, stabilizing plate; 512, fastening sleeve; 513, fastening plate; 514, fastening screw; 520, stabilizing bracket; 521, hinge Frame; 522, telescopic oblique frame; 523, fixed seat; 524, rotating circular frame; 525, limit unit; 530, adjustment table; 540, fixed foot; 550, stable telescopic frame; 551, fitting seat; 552, fastening foot; 600, liquid replenishment mechanism; 610, liquid replenishment platform; 620, liquid replenishment telescopic tube; 630, liquid replenishment frame; 640, water seal assembly; 641, first water seal tank; 642, second water seal tank. DETAILED DESCRIPTION

[0039] See also Figures 1 to 7 As shown, a temporary land consolidation repair site for land resource management includes a placement base 100, a leveling component 140 for leveling is provided on the placement base 100, a placement opening 110 is opened on the placement base 100, a repair base 120 located in an underground pit is provided in the placement opening 110, and a stable connection component 130 matched with the repair base 120 is provided on the placement base 100;

[0040] A repair spraying platform 200 is arranged at the top of the repair base 120, a spraying mechanism 300 is arranged on the repair spraying platform 200, a storage component 400 for storing soil repair reagents is arranged in the repair base 120, a stabilizing mechanism 500 for further strengthening the stability of the repair spraying platform 200 is arranged on the repair base 120, a liquid replenishing mechanism 600 cooperating with the storage component 400 is arranged on the repair base 120, a central control mechanism for control is arranged on the repair base 120, and a detection component cooperating with the central control mechanism is arranged on the outer peripheral side of the placement base 100.

[0041] Specifically, the temporary restoration site for land reclamation is a restoration facility installed on the contaminated land. By building a temporary restoration site, the problems of multiple placements and precise placements in soil restoration are solved to ensure the restoration effect. The restoration site includes multiple key components: a placement base 100, a restoration base frame 120, a restoration spraying platform 200, a storage component 400, a rehydration mechanism 600, a central control mechanism and a detection component. These components work together to achieve rapid and efficient restoration of soil pollution. Among them, the placement base 100 serves as the basis of the restoration site, providing a stable platform to ensure the stable placement of other components; the leveling component 140 is used to level the base to achieve horizontal adjustment of the placement base 100 to ensure the stability of the entire restoration site; the restoration base frame 120 is used to place restoration equipment such as the storage component 400, the spraying mechanism 300, and the rehydration mechanism 600, and cooperates with the stable connection component 130 on the placement base 100 to form a stable restoration platform. The repair spraying platform 200 set at the top of the repair base frame 120 is equipped with a spraying mechanism 300, which is used to evenly spray the soil repair reagent into the soil. The storage tank 410 for storing the soil repair reagent is equipped with a temperature control unit and an insulation layer to ensure the stability and activity of the reagent. At the same time, the storage tank 410 is located underground, which can further ensure the stability and activity of the reagent in the storage tank 410. The rehydration mechanism 600 cooperates with the storage component 400 to achieve continuous replenishment of the spraying mechanism 300; the central control mechanism controls the operation of the entire repair site, including spraying, rehydration, temperature control, etc. The detection components are distributed around the repair site, monitor the soil status in real time, and transmit data to the central control mechanism.

[0042] Further, the leveling assembly 140 includes two groups of leveling brackets 141 symmetrically arranged on the placing base 100, two groups of leveling grooves cooperating with the leveling brackets 141 are symmetrically opened on the placing base 100, the leveling bracket 141 is provided with a fixed plug rod 142 for inserting into the ground, the leveling bracket 141 is sleeved with a leveling sleeve 143, the leveling sleeve 143 is provided with a leveling spring 144, the leveling spring 144 is provided with an adjustment platform 145, and the leveling sleeve 143 is provided with a positioning screw 146 cooperating with the leveling bracket 141; when in use, the placing base 100 is in contact with the adjustment platform 145;

[0043] The repair base frame 120 includes a support frame 121 arranged in an underground pit, and a support plate 122 is arranged at the bottom end of the support frame 121; the repair spraying platform 200 includes a fixed platform 210, and a stable connecting frame 220 cooperating with the support frame 121 is arranged at the bottom end of the fixed platform 210, and a stable screw connected to the support frame 121 is arranged on the stable connecting frame 220.

[0044] Preferably, a stabilizing plate 511 in contact with the ground is disposed on the bottom surface of the leveling bracket 141 .

[0045] Specifically, the leveling assembly 140 is mainly responsible for ensuring the stability and levelness of the entire repair site on irregular terrain. It consists of a leveling bracket 141, a fixed plug rod 142, a leveling spring 144, a leveling sleeve 143, a positioning screw 146, etc. During operation, the leveling bracket 141 is inserted into the ground through the fixed plug rod 142, the leveling spring 144 provides an upward support force, and the leveling sleeve 143 cooperates with the leveling spring 144. By adjusting the positioning screw 146, the leveling platform is kept level with the ground to ensure the stability and operation accuracy of the repair equipment. Among them, the fixed plug rod 142 is inserted into the ground to fix the position of the leveling bracket 141; a fixing plate is provided at the bottom of the fixed plug rod 142 to enhance the stability of the fixed plug rod 142. The leveling sleeve 143 is sleeved on the fixed plug rod 142 to support the adjustment platform 145. The leveling sleeve 143 is provided with a leveling spring 144 to absorb the vibration of the adjustment platform 145. The adjustment platform 145 is placed on the leveling frame 143 to support the base. The bottom of the adjustment platform 145 is provided with a contact surface to contact the bottom of the base.

[0046] When using the leveling assembly 140 to level the base, first insert the fixed rod 142 into the ground and use a fixing plate to fix the position of the fixed rod 142. Then, put the leveling sleeve 143 on the fixed rod 142, and use the leveling spring 144 to adjust the height of the adjustment platform 145 so that the contact surface of the adjustment platform 145 contacts the bottom of the base. Finally, adjust the position of the base so that the base is placed horizontally.

[0047] Further, the storage assembly 400 includes a storage tank 410 disposed on the support plate 122, a temperature control unit cooperating with the storage tank 410 is disposed on the support frame 121, a heat preservation layer cooperating with the temperature control unit is disposed in the support frame 121, and a sunshade 420 is disposed on the support frame 121;

[0048] The stable connection assembly 130 includes a connection frame 131 arranged on the top surface of the placement base 100, and the connection frame 131 is provided with a plurality of connection rods 132 for connecting with the support frame 121, and connecting nuts 133 cooperating with the connection frame 131 or the support frame 121 are provided at both ends of the connection rods 132. A shock-absorbing seat 134 is sleeved on the connection rod 132, and a fastening screw 135 cooperating with the connection rod 132 is provided on the shock-absorbing seat 134. Extrusion springs 136 are provided at both ends of the shock-absorbing seat 134, and a resistance plate 137 in contact with the support frame 121 or the connection frame 131 is provided on the extrusion spring 136.

[0049] Specifically, the storage component 400 is mainly responsible for storing soil remediation reagents and maintaining their activity under appropriate conditions. It includes a storage tank 410, a temperature control unit, an insulation layer, a shading plate 420, etc. The temperature control unit monitors the storage conditions through a temperature detector and a pH value detector, and the temperature controller and the temperature control module adjust the temperature control unit accordingly to maintain the optimal storage state of the reagent. The insulation layer and the shading plate 420 prevent temperature fluctuations and light effects and keep the reagents stable. Among them, the storage tank 410 is used to store the remediation reagent. The material of the storage tank 410 should be corrosion-resistant, pressure-resistant, and should have good sealing properties. The insulation layer is wrapped around the storage tank 410 to prevent the remediation reagent from deteriorating due to temperature. The thickness of the insulation layer should be determined according to the properties of the remediation reagent and the ambient temperature.

[0050] The repair reagent is injected into the storage tank 410, and an insulation layer is used to prevent the repair reagent from being deteriorated due to the temperature.

[0051] At the same time, the stable connection assembly 130 ensures a stable connection between the repair base 120 and the placement base 100, and is mainly composed of a connection frame 131, a connection rod 132, a shock-absorbing seat 134, a fastening screw 135, an extrusion spring 136 and a contact plate 137, etc., to prevent structural displacement during the repair process. Among them, the connection frame 131 is set on the top surface of the base, and the base is connected to the support frame 121 through the connection rod 132. The shock-absorbing seat 134 is sleeved on the connection rod 132. The extrusion spring 136 on the shock-absorbing seat 134 cooperates with the connection rod 132 to absorb vibration and enhance the connection stability. The connection nuts 133 at both ends of the connection rod 132 cooperate with the frame and are fixed by fastening screws 135 to ensure a firm connection. The repair base 120 is connected to the placement base 100 through the cooperation of the connecting rod 132 and the connecting nut 133. The setting of the shock-absorbing seat 134 and the extrusion spring 136 can absorb vibration and reduce external interference. The resistance plate 137 contacts the support frame 121 or the connecting frame 131 to enhance the stability of the overall structure.

[0052] Furthermore, the temperature control unit includes a temperature detector and a pH value detector arranged in the storage tank 410, a temperature controller cooperating with the central control component is arranged on the support frame 121, and a temperature control module cooperating with the temperature controller is arranged on the support frame 121.

[0053] Specifically, the temperature control module is consistent with the basic structure of the existing temperature controller, etc., and will not be elaborated in detail herein. The temperature control unit is used to control the temperature of the storage tank 410. The temperature control unit includes a temperature sensor, a temperature controller, a heating device, etc. The temperature control unit is used to control the temperature of the storage tank 410 so that the repair reagent is kept within a suitable temperature range.

[0054] Further, the four corners of the fixed platform 210 are provided with stabilizing circular grooves 211 cooperating with the stabilizing mechanism 500, the stabilizing mechanism 500 comprises a stabilizing rod 510 arranged in the stabilizing circular groove 211, a stabilizing plate 511 is arranged on the top surface of the stabilizing rod 510, a fastening sleeve 512 cooperating with the stabilizing plate 511 is sleeved on the stabilizing rod 510, a fastening plate 513 cooperating with the stabilizing plate 511 is arranged on the fastening sleeve 512, and a fastening screw 514 cooperating with the stabilizing rod 510 is arranged on the fastening sleeve 512;

[0055] A stabilizing bracket 520 is provided at the bottom end of the stabilizing rod 510, an adjusting platform 530 connected to the stabilizing rod 510 is provided at the top end of the stabilizing bracket 520, a fixed foot 540 cooperating with the ground is provided at the bottom end of the stabilizing bracket 520, a hinged frame 521 is provided in the middle section of the stabilizing bracket 520, a stabilizing telescopic frame 550 is provided on the hinged frame 521, a fitting seat 551 rotatably cooperating with the stabilizing telescopic frame 550 and used to contact the ground is provided at the bottom end of the stabilizing telescopic frame 550, a fastening groove is provided on the fitting seat 551, and a fastening foot 552 cooperating with the ground is provided in the fastening groove.

[0056] Further, the stable bracket 520 includes a telescopic oblique bracket 522, a fixing seat 523 rotatably matched with the telescopic oblique bracket 522 and used to contact the ground is provided at the bottom end of the telescopic oblique bracket 522, a fixing groove matched with the fixed foot 540 is provided on the fixing seat 523, a rotating circular bracket 524 rotatably matched with the adjustment platform 530 is provided at the top end of the telescopic oblique bracket 522, and a limiting unit 525 matched with the fixing seat 523 is provided on the rotating circular bracket 524;

[0057] The limiting unit 525 includes a rotating shaft arranged on the adjusting platform 530 and rotatably matched with the rotating circular frame 524. The rotating shaft passes through the rotating circular frame 524 and a limiting plate is arranged at one end. The rotating circular frame 524 is provided with a fixed plate. The fixed plate has a plurality of fixing holes evenly arranged along the circumferential direction of the fixed plate. The limiting plate is provided with a limiting rod matched with the fixing hole.

[0058] Specifically, the stabilizing mechanism 500 is an important component of the temporary repair site for land reclamation, which is used to firmly fix the repair frame 120 on the base to ensure that the repair frame 120 will not shake or move during operation. It is mainly composed of a stabilizing circular groove 211, a stabilizing rod 510, a stabilizing plate 511, a fastening sleeve 512, a fastening plate 513, a fastening screw 514, a stabilizing bracket 520, a fixed foot 540, an articulated frame 521, a stabilizing telescopic frame 550, a fitting seat 551 and a fastening foot 552.

[0059] The stabilizing rod 510 is installed at the four corners of the fixing platform 210 and inserted into the fixing platform 210 through the stabilizing circular groove 211, so that the stabilizing rod 510 becomes the main support point of the repair site, and the stabilizing plate 511 is located on the top surface of the stabilizing rod 510 to increase the contact area and further enhance the stability. The fastening sleeve 512 is sleeved on the stabilizing rod 510 to provide further mechanical support, and the fastening sleeve 512 is fixed to the stabilizing rod 510 by tightening the screws to ensure that the stabilizing rod 510 will not loosen during high-intensity operations;

[0060] The stabilizing bracket 520 is a structure used to connect the stabilizing rod 510 and the ground. The top of the bracket is connected to the stabilizing rod 510, and the bottom is in contact with the ground through the fixing foot 540. The adjustment platform 530 is set at the top of the stabilizing bracket 520, and the angle and height of the stabilizing rod 510 can be adjusted to meet the requirements of different terrains. The fixing foot 540 is located at the bottom of the stabilizing bracket 520. Through the firm contact between the fixing foot 540 and the ground, the foundation stability of the entire repair site is ensured. The fitting seat 551 is fixed on the ground and fits tightly with the ground through the fastening groove and the fastening foot 552 to prevent the bracket from being displaced during use. The limiting unit 525 includes a rotating shaft, a limiting plate and a fixing plate set on the adjustment platform 530. The fixing hole on the fixing plate cooperates with the limiting rod to limit the position of the telescopic inclined frame 522 and the fitting seat 551 to prevent excessive rotation and displacement.

[0061] The articulated frame 521 is connected to the middle section of the stable bracket 520, providing a flexible angle adjustment function. The stable telescopic frame 550 connects the articulated frame 521 and the fitting seat 551, and can be adjusted in length according to ground conditions. It and the stable bracket 520 form a triangular diagonal bracing mechanism, thereby further ensuring the stability of the bracket.

[0062] Furthermore, the spray mechanism 300 includes a spray round frame 310 disposed on the fixed platform 210 and rotatably matched with the fixed platform 210, a spray bracket 320 is disposed at the bottom end of the fixed platform 210, and a rotating component 330 matched with the spray round frame 310 is disposed on the spray bracket 320;

[0063] The spraying circular frame 310 is symmetrically provided with two groups of spraying components 340, and the spraying circular frame 310 is provided with a bidirectional driving component 350 for driving the two groups of spraying components 340 to cooperate with each other. The storage component 400 is provided with a connecting hose connected to the spraying component 340, and the connecting hose is provided with a heat preservation pipe cooperating with the connecting hose;

[0064] The fluid replenishment mechanism 600 includes a fluid replenishment platform 610 arranged on the spray circular frame 310, and a fluid replenishment port is arranged on the fluid replenishment platform 610, and a fluid replenishment telescopic tube 620 cooperating with the fluid replenishment port is arranged on the support frame 121, and a fluid replenishment hose connected to the fluid replenishment tank is arranged at the bottom end of the fluid replenishment telescopic tube 620, and an insulation layer tube cooperating with the fluid replenishment hose is arranged on the fluid replenishment hose, and a fluid replenishment rack 630 is arranged on the support frame 121, and the fluid replenishment rack 630 is provided with a linear drive member cooperating with the fluid replenishment telescopic tube 620; a water seal assembly 640 cooperating with the fluid replenishment telescopic tube 620 and the fluid replenishment hose is arranged on the support frame 121.

[0065] Further, two structural designs of the rotating assembly 330 are preferably provided, as follows:

[0066] First, the rotating assembly 330 includes a rotating frame disposed on the repair base frame 120 , the rotating frame is provided with a rotating motor, and the rotating motor is provided with a rotating shaft connected to the spraying circular frame 310 .

[0067] Secondly, the rotating assembly 330 includes a rotating frame arranged on the repair base 120, a rotating circular gear is arranged on the spraying circular frame 310, a driving gear meshing with the rotating circular gear is arranged on the rotating frame, a motor cooperating with the driving gear is arranged on the rotating frame, and a guide gear set cooperating with the driving gear is arranged on the rotating frame.

[0068] Furthermore, two structural designs of the spray assembly 340 are preferentially provided, as follows:

[0069] First, the spray assembly 340 includes a spray frame 341 that cooperates with the two-way drive assembly 350, and the spray frame 341 is provided with a movable spray frame 342 that rotates with the spray frame 341. The movable spray frame 342 is provided with a movable nozzle, and the movable nozzle is provided with a nozzle hose connected to the storage assembly 400. The spray frame 341 is provided with a movable motor that cooperates with the movable spray frame 342.

[0070] Secondly, the spray assembly 340 includes a fan-shaped frame 343 that cooperates with the two-way drive assembly 350, and a spray arm 344 that slides with the fan-shaped frame 343 is provided on the fan-shaped frame 343. A spray pipe is provided in the spray arm 344, and a spray nozzle is provided on the spray pipe. The spray pipe is provided with a connecting hose connected to the storage assembly 400, and a rotating motor that cooperates with the spray arm 344 is provided on the fan-shaped frame 343.

[0071] Furthermore, two structural designs of the bidirectional drive assembly 350 are preferably provided, as follows:

[0072] First, the bidirectional driving assembly 350 includes a guide frame 351 arranged on the injection bracket, and two groups of driving hydraulic cylinders 352 are symmetrically arranged in the guide frame 351. Each group of the driving hydraulic cylinders 352 includes two driving hydraulic cylinders 352 arranged opposite to each other. A telescopic hose for placing the spray assembly 340 is arranged between the two driving hydraulic cylinders 352. The moving ends of the two groups of driving hydraulic cylinders 352 are connected to the same fastening frame 353, and the spray assembly 340 is arranged on the fastening frame 353.

[0073] Secondly, the bidirectional driving component 350 includes a driving frame arranged on the injection bracket, and two sliding frames symmetrically arranged in the driving frame are slidably matched with the driving frame. The spraying component 340 is arranged on the sliding frame, and a synchronous driving unit for controlling the sliding match of the two sliding frames is arranged on the driving frame.

[0074] Preferably, the synchronous drive unit can be configured to include: a synchronous gear, and a transmission rack respectively connected to the two drive frames and meshing with the synchronous gear; the synchronous drive unit can also be configured to include: a synchronous drive wheel, a rotating wheel symmetrically arranged on the drive frame, and a transmission belt or a transmission chain respectively connected to the two drive frames and mating with the synchronous drive wheel and the rotating wheel; the synchronous drive unit can also be configured to include: a transmission screw, a transmission seat meshing with the transmission screw and respectively connected to the two drive frames.

[0075] Furthermore, the water seal assembly 640 includes a first water seal tank 641 arranged on the support frame 121, a first water seal pump is arranged on the first water seal tank 641, and a first water seal hose connected to the fluid infusion telescopic tube 620 is arranged at the output end of the first water seal pump, a second water seal tank 642 is arranged on the support frame 121, a second water seal tank 641 is arranged on the first water seal tank 641, a second water seal hose connected to the fluid infusion hose is arranged at the output end of the second water pump, and the first water seal tank 641 is connected to the second water seal tank 642, and an electromagnetic valve cooperating with the fluid infusion hose and connected to the central control mechanism is arranged on the storage tank 410.

[0076] Furthermore, the support frame 121 is provided with a water supply hose connected to the first water seal tank 641 or the second water seal tank 642, and the support frame 121 is provided with a water supply interface connected to the water supply hose, and the water supply interface is provided with a closing cover that cooperates with the water supply interface.

[0077] Specifically, the spraying mechanism 300 is a crucial executive part of the entire remediation device, responsible for accurately and evenly spraying the soil remediation reagent stored in the storage component 400 onto the contaminated soil. It includes a spraying round frame 310, a spraying bracket 320, a two-way driving component 350, a spraying component 340, a rotating component 330, and a connecting hose.

[0078] Among them, the spraying circular frame 310 is installed on the fixed platform 210, and the spraying component 340 can be rotated 360 degrees by cooperating with the spraying bracket 320 through the rotating component 330, so as to ensure that the repair reagent covers the entire repair area. The spraying bracket 320 serves as a supporting structure to ensure that the spraying circular frame 310 and the spraying component 340 remain stable during the working process. The two-way driving component 350 includes a guide frame 351, a driving hydraulic cylinder 352 device or a sliding frame device. Two groups of driving hydraulic cylinders 352 are symmetrically arranged in the guide frame 351, which drive the spraying component 340 in two directions respectively. The two-way driving component 350 drives the spraying component 340 to move in two directions, expands the spraying range, and improves the repair efficiency. In the spray assembly 340, the spray assembly 340 is designed in two forms, one is a movable spray frame 342 cooperates with a movable nozzle, and the rotation and swing of the nozzle are controlled by a movable motor to achieve fixed-point spraying; the other is a fan-shaped frame 343 cooperates with a synchronously moving spray arm 344 and a spray nozzle, and the expansion and retraction of the spray arm 344 are adjusted by a rotating motor, which is suitable for large-scale uniform spraying. Both designs emphasize the flexibility and adaptability of spraying.

[0079] At the same time, the rotating assembly 330 ensures that the spraying circular frame 310 can rotate as needed to expand the spraying coverage area. The use of a rotating motor or a driving gear set enables the spraying circular frame 310 to rotate around the center of the repair base 120, and combined with the two-way drive assembly 350, it can achieve precise positioning spraying in three-dimensional space. The repair agent is transported from the storage tank 410 to the nozzle hose via a connecting hose and an insulation pipe, and is finally sprayed out by a movable nozzle or a jet nozzle. The insulation design during the entire transmission process ensures the stability of the chemical properties of the repair agent and avoids the influence of temperature changes on the repair effect. The central control mechanism accurately controls the spraying amount and frequency according to the soil test results to ensure the effective use of the repair agent. During the spraying process, the device design takes into account the use of the water seal assembly 640. Through the cooperation of the first water seal tank 641, the first water seal pump, the second water seal tank 642 and other components, the repair agent is prevented from leaking during the transmission process, protecting the environment from secondary pollution, and further ensuring the stability and activity of the reagent.

[0080] Further, the central control mechanism includes a central control box arranged on the repair base 120, a central control chip is arranged in the central control box, a power cell group electrically connected to the central control chip is arranged on the central control box, the central control chip is electrically connected to the detection component, the liquid replenishing mechanism 600, the storage component 400 and the spraying mechanism 300 respectively, and the central control box is provided with a wireless transmission module electrically connected to the central control chip;

[0081] The detection component includes a plurality of soil detection rods inserted into the ground around the temporary land reclamation and restoration site, and the soil detection rods are provided with transmission cables electrically connected to the central control chip.

[0082] Specifically, the central control chip is connected to the soil detection rod in the detection component through a transmission cable, the central control chip is electrically connected to the linear drive component in the replenishment mechanism 600, and the central control chip is electrically connected to the water seal component 640 in the replenishment mechanism 600; the central control chip is electrically connected to the spraying component 340 and the two-way drive component 350 in the spraying mechanism 300, the central control chip is electrically connected to the temperature control unit in the storage component 400, and the central control chip is electrically connected to the wireless transmission module, and the repair reagent is sprayed on the soil around the temporary repair site for land reclamation multiple times through the wireless transmission module, and the soil around the temporary repair site for land reclamation is monitored in real time.

[0083] Specifically, the central control mechanism is the core part of the device, responsible for monitoring and controlling various operations at the remediation site to achieve automation and intelligence of soil remediation.

[0084] The central control mechanism first collects on-site data through the detection components connected to it, including but not limited to key indicators such as soil pollution level, pH value, humidity, temperature, etc. These data are transmitted to the central control chip inside the central control mechanism in real time through transmission cables for processing.

[0085] The algorithm built into the central control chip analyzes and determines the specific soil remediation needs based on the received data, combined with the preset remediation strategy and model. For example, the algorithm will evaluate the gap between the current soil state and the ideal state, and determine the type, concentration, spraying amount and spraying pattern of the required remediation agent. This process reflects the device's intelligent decision-making ability, which can make the most appropriate remediation decision for different pollution levels and soil types.

[0086] Once the decision is made, the central control chip sends the instruction to each sub-device in the device through electrical connection, including the refilling mechanism 600, the spraying mechanism 300, the storage component 400, etc. For example, the central control mechanism will send instructions to the refilling mechanism 600 to adjust the frequency and amount of the refilling pump to ensure that the repair agent in the storage component 400 is accurately prepared and sent to the spraying mechanism 300; at the same time, the spraying mechanism 300 will adjust the angle, rotation speed and spraying intensity of the nozzle according to the instruction to achieve accurate spraying of the repair agent.

[0087] The central control unit also continuously monitors the repair process and receives real-time feedback from various sensors, such as the spraying status of the repair agent and changes in soil conditions. Based on these feedbacks, the central control unit can dynamically adjust the repair strategy. If the repair effect is not good, it may adjust the repair agent formula, increase the spraying amount, or change the spraying pattern to optimize the repair effect. This process reflects the characteristics of the device's self-adaptation and closed-loop control.

[0088] The central control unit establishes a connection with the remote terminal monitoring device through a built-in wireless transmission module, such as Wi-Fi or 4G / 5G communication module, so that operators can view the repair operation status, receive alarm information, adjust repair parameters or monitor the repair progress in real time away from the repair site. This not only improves management efficiency, but also ensures the safety of operations.

[0089] In summary, the central control mechanism, as the nerve center of the entire restoration device, ensures the efficient, precise and intelligent operation of the restoration operation through mechanisms such as data processing, intelligent decision-making, command control, real-time feedback and remote management. It is a key element in achieving sustainable management of land resources and modernization of restoration operations.

[0090] A temporary land reclamation and repair device for land resource management, comprising a plurality of temporary land reclamation and repair sites as described in claim 1, a reagent adding mechanism for providing soil remediation reagents to each temporary land reclamation and repair site, a signal amplification base station arranged on the ground for cooperating with the plurality of temporary land reclamation adsorption sites, and a terminal monitoring component for controlling a central control mechanism in the plurality of temporary land reclamation and repair sites.

[0091] Specifically, the terminal monitoring component can be configured as a terminal monitoring screen that cooperates with a wireless communication module.

[0092] Furthermore, it is preferred to provide two structural designs of reagent adding mechanisms, as follows:

[0093] First, the reagent adding mechanism includes a walking frame, the walking frame is provided with walking wheels, the walking frame is provided with a walking component cooperating with the walking wheels, the walking frame is provided with a reagent tank, the walking frame is provided with a lifting frame, the lifting frame is provided with a lifting bracket slidably cooperating with the lifting frame, the lifting bracket is provided with a docking tube cooperating with the liquid replenishing mechanism 600, the docking tube is provided with an adding hose connected to the reagent tank, and the lifting frame is provided with a lifting component cooperating with the lifting bracket.

[0094] Preferably, the lifting component can be configured as a lifting winch and a lifting rope cooperating with the lifting winch; the lifting component can also be configured as a lifting screw rod; in addition, the lifting component can also be configured as a lifting chain and a lifting chain plate cooperating with the lifting chain.

[0095] Secondly, the reagent adding mechanism includes a drone, in which an adding tank is provided, and an adding tube connected to the adding tank is provided at the bottom end of the drone, and the adding tube is docked and connected to the liquid replenishing component.

[0096] Specifically, the temporary restoration device for land reclamation includes several temporary restoration sites for land reclamation, a reagent adding mechanism, a signal amplifying base station and a terminal monitoring component. The temporary restoration site for land reclamation performs effective restoration management of land resources in the contaminated soil area. The reagent adding mechanism is used to add restoration reagents to the temporary restoration site for land reclamation. The signal amplifying base station is used to provide wireless signals to the terminal monitoring component. The terminal monitoring component is used to monitor and control the temporary restoration device for land reclamation. Among them, the operator can control the reagent adding mechanism to add restoration reagents to the temporary restoration site for land reclamation through the terminal monitoring component as needed; the operator can adjust the spraying parameters of the spraying mechanism 300, such as the spraying amount, the spraying speed, etc., through the terminal monitoring component as needed; the operator can adjust the replenishment amount of the replenishment mechanism 600 through the terminal monitoring component as needed; the operator can monitor the operating status of the device in real time, including the status of the spraying mechanism 300, the replenishment mechanism 600, the storage assembly 400, the central control box and other components.

[0097] The operating steps of the device are as follows:

[0098] The location of the remediation site is determined according to the contaminated soil area, and then the land is excavated to reserve an underground pit for placing the remediation base 120; then, the temporary land reclamation remediation site is placed in the contaminated soil area; as needed, the reagent adding mechanism is placed near the temporary land reclamation remediation site; the signal amplification base station is installed in an appropriate location to cover all temporary land reclamation remediation sites; the terminal monitoring unit is connected to the wireless network; the operator monitors and controls the temporary land reclamation remediation device through the terminal monitoring unit, and can remotely monitor the progress of the remediation operation, adjust the remediation strategy according to real-time feedback, and improve management efficiency.

[0099] Technical features not described in the present invention can be achieved through or by adopting existing technologies and will not be described in detail here. Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A temporary land consolidation and restoration site for land resource management, characterized by: The invention comprises a placement base (100), wherein a leveling component (140) for leveling is arranged on the placement base (100), a placement opening (110) is opened on the placement base (100), a repair base (120) located in an underground pit is arranged in the placement opening (110), and a stable connection component (130) cooperating with the repair base (120) is arranged on the placement base (100); A repair spraying platform (200) is arranged at the top of the repair base (120), a spraying mechanism (300) is arranged on the repair spraying platform (200), a storage component (400) for storing soil repair reagents is arranged in the repair base (120), a stabilizing mechanism (500) for further strengthening the stability of the repair spraying platform (200) is arranged on the repair base (120), a liquid replenishing mechanism (600) cooperating with the storage component (400) is arranged on the repair base (120), a central control mechanism for control is arranged on the repair base (120), and a detection component cooperating with the central control mechanism is arranged on the outer peripheral side of the placement base (100).

2. A temporary land restoration site for land resource management according to claim 1, characterized in that: The leveling assembly (140) comprises two groups of leveling brackets (141) symmetrically arranged on the placing base (100); the placing base (100) is symmetrically provided with two groups of leveling grooves cooperating with the leveling brackets (141); the leveling bracket (141) is provided with a fixed plug rod (142) for inserting into the ground; the leveling bracket (141) is sleeved with a leveling sleeve (143); the leveling sleeve (143) is provided with a leveling spring (144); the leveling spring (144) is provided with an adjustment platform (145); the leveling sleeve (143) is provided with a positioning screw (146) cooperating with the leveling bracket (141); when in use, the placing base (100) is in contact with the adjustment platform (145); The repair base (120) comprises a support frame (121) arranged in an underground pit, and a support plate (122) is arranged at the bottom end of the support frame (121); The repair spraying platform (200) comprises a fixed platform (210), a stabilizing connecting frame (220) cooperating with the supporting frame (121) is arranged at the bottom end of the fixed platform (210), and a stabilizing screw rod connected with the supporting frame (121) is arranged on the stabilizing connecting frame (220).

3. A temporary land consolidation and restoration site for land resource management as claimed in claim 2, characterized in that: The storage assembly (400) comprises a storage tank (410) arranged on the support plate (122); a temperature control unit cooperating with the storage tank (410) is arranged on the support frame (121); a heat preservation layer cooperating with the temperature control unit is arranged in the support frame (121); and a light shielding plate (420) is arranged on the support frame (121); The stable connection assembly (130) comprises a connection frame (131) arranged on the top surface of the placement base (100); the connection frame (131) is provided with a plurality of connection rods (132) for connecting with the support frame (121); both ends of the connection rods (132) are provided with connection nuts (133) cooperating with the connection frame (131) or the support frame (121); a shock absorbing seat (134) is sleeved on the connection rod (132); the shock absorbing seat (134) is provided with a fastening screw (135) cooperating with the connection rod (132); both ends of the shock absorbing seat (134) are provided with extrusion springs (136); and the extrusion springs (136) are provided with a contact plate (137) in contact with the support frame (121) or the connection frame (131).

4. A temporary land restoration site for land resource management as claimed in claim 2, characterized in that: The fixing platform (210) is provided with stabilizing circular grooves (211) cooperating with the stabilizing mechanism (500) at the four corners thereof; the stabilizing mechanism (500) comprises a stabilizing rod (510) arranged in the stabilizing circular groove (211); a stabilizing plate (511) is arranged on the top surface of the stabilizing rod (510); a fastening sleeve (512) cooperating with the stabilizing plate (511) is sleeved on the stabilizing rod (510); a fastening plate (513) cooperating with the stabilizing plate (511) is arranged on the fastening sleeve (512); and a fastening screw (514) cooperating with the stabilizing rod (510) is arranged on the fastening sleeve (512); A stabilizing bracket (520) is provided at the bottom end of the stabilizing rod (510), an adjusting platform (530) connected to the stabilizing rod (510) is provided at the top end of the stabilizing bracket (520), a fixing foot (540) cooperating with the ground is provided at the bottom end of the stabilizing bracket (520), a hinged frame (521) is provided in the middle section of the stabilizing bracket (520), a stabilizing telescopic frame (550) is provided on the hinged frame (521), a fitting seat (551) rotatably cooperating with the stabilizing telescopic frame (550) and used to contact the ground is provided at the bottom end of the stabilizing telescopic frame (550), a fastening groove is provided on the fitting seat (551), and a fastening foot (552) cooperating with the ground is provided in the fastening groove.

5. A temporary land restoration site for land resource management as claimed in claim 2, characterized in that: The spray mechanism (300) comprises a spray round frame (310) arranged on the fixed platform (210) and rotatably matched with the fixed platform (210); a spray bracket (320) is arranged at the bottom end of the fixed platform (210); and a rotating assembly (330) matched with the spray round frame (310) is arranged on the spray bracket (320); Two groups of spray assemblies (340) are symmetrically arranged on the spray circular frame (310), a bidirectional driving assembly (350) for driving the two groups of spray assemblies (340) to cooperate is arranged on the spray circular frame (310), the storage assembly (400) is provided with a connecting hose connected to the spray assemblies (340), and a heat preservation pipe cooperating with the connecting hose is arranged on the connecting hose; The refilling mechanism (600) comprises a refilling platform (610) arranged on the spraying circular frame (310), the refilling platform (610) being provided with a refilling port, the support frame (121) being provided with a refilling telescopic tube (620) cooperating with the refilling port, the bottom end of the refilling telescopic tube (620) being provided with a refilling hose connected with the refilling tank, the refilling hose being provided with a thermal insulation layer tube cooperating with the refilling hose, the support frame (121) being provided with a refilling frame (630), the refilling frame (630) being provided with a linear drive member cooperating with the refilling telescopic tube (620); and the support frame (121) being provided with a water seal assembly (640) cooperating with the refilling telescopic tube (620) and the refilling hose.

6. A temporary land consolidation and restoration site for land resource management as claimed in claim 5, characterized in that: The water seal assembly (640) includes a first water seal tank (641) arranged on the support frame (121), a first water seal pump is arranged on the first water seal tank (641), a first water seal hose connected to the fluid replenishment telescopic tube (620) is arranged at the output end of the first water seal pump, a second water seal tank (642) is arranged on the support frame (121), a second water seal pump is arranged on the first water seal tank (641), a second water seal hose connected to the fluid replenishment hose is arranged at the output end of the second water pump, and the first water seal tank (641) is connected to the second water seal tank (642), and an electromagnetic valve cooperating with the fluid replenishment hose and connected to the central control mechanism is arranged on the storage tank (410).

7. A temporary land consolidation and restoration site for land resource management as claimed in claim 1, characterized in that: The central control mechanism comprises a central control box arranged on the repair base frame (120), a central control chip being arranged in the central control box, a power cell group being arranged on the central control box and being electrically connected to the central control chip, the central control chip being electrically connected to the detection component, the liquid replenishing mechanism (600), the storage component (400) and the spraying mechanism (300) respectively, and the central control box being provided with a wireless transmission module being electrically connected to the central control chip; The detection component includes a plurality of soil detection rods inserted into the ground around the temporary land reclamation and restoration site, and the soil detection rods are provided with transmission cables electrically connected to the central control chip.

8. A temporary land restoration device for land resource management, characterized in that: It comprises a plurality of temporary land reclamation repair sites as described in claim 1, a reagent adding mechanism for providing soil remediation reagents to each temporary land reclamation repair site, a signal amplifying base station arranged on the ground for cooperating with the plurality of temporary land reclamation adsorption sites, and a terminal monitoring device for controlling the central control mechanism in the plurality of temporary land reclamation repair sites.

9. A temporary land restoration device for land resource management as claimed in claim 8, characterized in that: The reagent adding mechanism comprises a traveling frame, the traveling frame is provided with traveling wheels, the traveling frame is provided with a traveling assembly cooperating with the traveling wheels, the traveling frame is provided with a reagent tank, the traveling frame is provided with a lifting frame, the lifting frame is provided with a lifting bracket slidably cooperating with the lifting frame, the lifting bracket is provided with a docking tube cooperating with the infusion mechanism (600), the docking tube is provided with an adding hose connected to the reagent tank, and the lifting frame is provided with a lifting assembly cooperating with the lifting bracket.

10. A temporary land consolidation and restoration site for land resource management as claimed in claim 8, characterized in that: The reagent adding mechanism comprises a drone, in which an adding tank is arranged, and an adding tube connected to the adding tank is arranged at the bottom end of the drone, and the adding tube is docked and connected to the liquid infusion component.

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