A mobile multi-scene flow state soil rapid production factory and method

Abstract

The application discloses a mobile multi-scene flow state soil rapid production factory and method, and relates to the technical field of building engineering, which comprises a flow state soil integrated production mechanism, a multi-stage discharging station, a carrying robot, a soil robot and a stirring bucket which are used in cooperation with each other; wherein the soil robot is used for realizing the compaction adjustment density, collection and transfer of waste slag soil raw materials; the multi-stage discharging station is used for storing curing agent production raw materials and accurately regulating and controlling the curing agent feeding ratio according to the soil quality; the carrying robot is used for transporting the stirring bucket to the lower side of the multi-stage discharging station and feeding the curing agent production raw materials into the stirring bucket from the multi-stage discharging station; and the flow state soil integrated production mechanism is used for transporting and stirring the stirring bucket loaded with raw materials and curing agents, and stirring the raw materials and curing agents in the on-site prefabricated stirring pit outside the equipment. The application can realize the rapid preparation of flow state soil on the construction site, greatly save the flow state soil production time and cost, improve the efficiency and the quality of the flow state soil.

Description

Technical Field

[0001] This invention relates to the field of construction engineering technology, specifically to a mobile multi-scenario fluidized soil rapid production plant, and also to a mobile multi-scenario fluidized soil rapid production method. Background Technology

[0002] Construction projects generate a large amount of construction waste, with construction waste soil accounting for the largest proportion. Traditionally, this waste is transported by trucks to designated spoil heaps for dumping, which easily leads to land use issues and environmental pollution. Improper disposal of construction waste soil has also resulted in numerous landslide accidents. Fluid soil, using construction waste soil as raw material, is a highly fluid, green geosynthetic material created by mixing soil, solidifying agents, water, and industrial waste in a specific ratio. It features self-compacting properties, high fluidity, impermeability, and environmental friendliness. It can effectively solve the problems of waste soil resource utilization and backfilling in narrow areas of construction projects, with wide applications and promising prospects.

[0003] Traditional fluidized soil production is a fixed-production model that relies on centralized mixing plants. It requires long-distance transportation to the construction site, resulting in high transportation costs and potential loss of material properties (such as reduced fluidity and insufficient initial setting time). It is also highly site-dependent, requiring fixed sites and large equipment, making it difficult to adapt to the needs of remote, narrow, or temporary projects. Furthermore, because the equipment is fixed, it is difficult to flexibly adjust the formula and output, which can easily lead to material waste or insufficient supply. In addition, because it is a fixed-site construction, it leads to concentrated dust and noise pollution, and the high carbon emissions during transportation result in more serious environmental problems. Summary of the Invention

[0004] The purpose of this invention is to provide a mobile, multi-scenario rapid production plant for fluid soil. This plant can be applied to construction in mountainous areas with poor transportation, subway tunnels or old residential areas with limited space, post-disaster reconstruction requiring rapid response, construction in nature reserves with high requirements for noise or environmental pollution control, and special soil engineering projects requiring adjustments to the formula or customized formulas. It utilizes earthmoving robots and waste soil handling equipment to process waste soil transported from construction sites or by waste trucks. The soil is then transported to a mixing hopper, quantitatively proportioned by a three-stage feeding station, and finally placed into an integrated fluid soil production unit for mixing and production. This enables rapid preparation of fluid soil on construction sites, significantly saving production time and costs, and improving efficiency and quality.

[0005] Another objective of this invention is to provide a mobile, multi-scenario rapid production method for fluid soil, which can be directly applied to existing fluid soil construction. By dividing fluid soil production into three scenarios, and using the three forms of the integrated fluid soil production mechanism in conjunction with a three-level feeding station, earthmoving robot, and mixing bucket, fluid soil is produced on-site, effectively improving the production efficiency of fluid soil.

[0006] To further achieve the above objectives, the present invention adopts the following technical solution:

[0007] In a first aspect, the present invention provides a mobile, multi-scenario rapid production plant for fluidized soil, comprising:

[0008] The mixing bucket includes a receiving bucket and a mixing caster located below the receiving bucket. It is used to hold and transfer raw materials and to cooperate with a handling robot to transfer the raw materials, as well as to serve as a mixing container for the production of fluidized soil.

[0009] An earthmoving robot includes a robot body and a robot frame mounted on the robot body. The robot frame is formed by several lead screws to form a main support frame for the robot. The main support frame of the robot is equipped with a frog-jumping machine, a soil compactor, a soil press, and / or a soil shoveling unit, which are used to compact and adjust the density of waste soil materials, collect and transfer them.

[0010] The multi-stage feeding station includes a bottom frame composed of several alloy frames, which is divided into multiple structurally identical units. Each unit is equipped with a feeding unit, and each feeding unit is equipped with a pressure sensor for storing raw materials for curing agent production and precisely controlling the curing agent feeding ratio according to the soil conditions.

[0011] The handling robot includes a lifting unit, a handling device, and a storage platform used in conjunction with each other. It is used to transport the mixing bucket to the bottom of the multi-stage feeding station and to allow the multi-stage feeding station to add solidifying agent production raw materials into it, as well as to assist the slag and soil handling mechanism in turning over to discharge slag and soil raw materials.

[0012] The integrated production mechanism for fluid soil includes a central frame area composed of several steel pipes. A mixing device is installed on the upper part of the central frame area, and a mobile processing platform is installed below it. The platform is used to transfer and mix the mixing bucket containing raw materials and curing agents, as well as to mix the raw materials and curing agents in the on-site prefabricated mixing pit outside the equipment.

[0013] Optionally, the receiving hopper is a trough-shaped box with lifting rings around its four sides. A discharge switch is provided on one side of the bottom of the trough-shaped box. A sheet of iron is provided at the bottom of the trough-shaped box. A limiting angle iron is provided around the sheet of iron. Several stirring casters are provided at the bottom of the sheet of iron.

[0014] Optionally, the front and rear of the robot's main support frame both extend outward and are connected to a component unit mounting seat. The component unit mounting seat at the front is used to install the frog jumper / shovel unit, and the component unit mounting seat at the rear is used to install the soil compactor. A soil tamping machine is installed inside the robot's main support frame.

[0015] Optionally, the earth-shoveling unit is mainly composed of a hinge support. The hinge support has driven hydraulic rods at both ends and an active hydraulic rod in the middle. The output shaft of the active hydraulic rod is hinged to one end of a fourth connecting rod, the other end of the fourth connecting rod is hinged to one end of a third connecting rod, and the other end of the third connecting rod is hinged to the bucket. The output shaft of the driven hydraulic rod is hinged to an auxiliary support rod. One end of the auxiliary support rod is hinged to the hinge support, and the other end is hinged to the bucket. The end closer to the bucket is also connected to the fourth connecting rod via a connecting rod and three bearings.

[0016] Optionally, the feeding unit consists of a feeding hopper as its main body, and the feeding hopper is equipped with a feeding switch at its bottom.

[0017] Optionally, the lifting unit consists of a first chassis as the main body, the first chassis is equipped with casters on four feet, the upper part of the first chassis is a rectangular platform, a first hydraulic push rod is provided on one side of the rectangular platform, the output shaft of the first hydraulic push rod is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to the lifting platform, and one end of the lifting platform is hinged to the rectangular platform.

[0018] The transport device consists of a second chassis as the main body, with rollers on the underside and a forklift lifting frame on top. The forklift lifting frame raises and lowers the transport platform and its front forks via a second hydraulic push rod. The forklift lifting frame is also equipped with a fixing block for stable raising and lowering.

[0019] Optionally, the integrated fluid soil production mechanism is divided into three areas from top to bottom: a top shielding area, a middle frame area, and a bottom disassembly area. The middle frame area is the main body of the entire integrated fluid soil production mechanism, which is composed of four vertical long steel pipes at the four corners. Each pair of adjacent vertical long steel pipes is connected by two horizontal steel pipes. The middle frame area also includes a vertical first threaded rod installed between the two horizontal steel pipes.

[0020] The top shielding area includes short vertical steel pipes at both ends of the horizontal steel pipe located above. The top of the vertical steel pipe is equipped with a canopy. The top shielding area is also equipped with a horizontal upper guide rail. A fixed crane is provided at the rear of the upper guide rail, and a mobile crane that can slide back and forth is provided at the front.

[0021] The bottom disassembly area is mainly composed of a mobile processing platform, which is installed below the middle frame area via second screws installed at the front and rear of the horizontal steel pipe below. The bottom disassembly area also includes a support base installed at the bottom of the vertical long steel pipe in the middle frame area. A jack caster is provided on one side of the steel pipe near the top of the support base, and a hydraulic cylinder is provided on the other side.

[0022] Optionally, the stirring device includes two angle irons mounted on a first lead screw, and a fixed frame is connected between the two angle irons. The middle of the fixed frame is hollowed out and has several fixed plates inside. A stirring motor is provided in the middle area of ​​the fixed frame. The stirring shaft of the stirring motor extends through the fixed plates to the bottom of the fixed frame. Several stirring blades are provided on the stirring shaft, and pressure sensors are installed on the stirring blades.

[0023] Optionally, the mobile processing platform includes a movable longitudinal steel pipe installed between every two second lead screws. Movable rails are provided at both ends of the two movable longitudinal steel pipes. A movable trolley is mounted on the movable rails. The movable trolley consists of a frame as its main body. First rollers mounted on the movable rails are provided around the frame. One of the first rollers has a circular rack rail. A second motor is located within the frame near the circular rack rail. A first gear is provided on the output shaft of the second motor. The first gear meshes with the circular rack rail. By driving the second motor, the first gear is rotated, causing the movable trolley to move on the movable rails.

[0024] Furthermore, a steel plate is installed on the top of the mobile trolley, and vertical baffles are provided around the steel plate. Four openings are provided on the steel plate for placing the stirring casters of the stirring bucket.

[0025] Optionally, it also includes a slag treatment mechanism, which is located on a trenched ground. The trenched ground has a groove with a shape matching the slag treatment mechanism. The slag treatment mechanism includes a central sloping channel, and lifting lugs for transporting the slag treatment mechanism are provided on both sides of the sloping channel.

[0026] The slope of the slag and soil handling mechanism is also equipped with a miniature piezoelectric sensor array, which is used to detect the pressure at various points inside the soil and thus determine the compaction of the slag and soil.

[0027] Secondly, this invention provides three methods for rapid production of fluidized soil in different scenarios, employing the aforementioned mobile multi-scenario rapid production plant for fluidized soil, wherein:

[0028] The rapid production method for fluid soil in the first scenario includes the following steps:

[0029] S1. Scenario Selection: When applied to situations where there is no site construction waste as raw material and only the factory's own equipment is used for mixing and production, including subway tunnels or old residential area construction with limited space.

[0030] S2. Earthwork Processing: External dump trucks transport excavated excavated soil as raw material. First, a trough is dug at a suitable location on the construction site using a bucket. The excavated soil processing mechanism is placed in the trough, with its top level with the ground and its internal sloping channel extending deep underground. The dump trucks are controlled to dump the excavated soil into the internal sloping channel of the excavated soil processing mechanism for processing. According to the actual situation, the component units installed on the earthmoving robot are adjusted to circulate back and forth over the excavated soil processing mechanism, so that the excavated soil in the sloping channel is compacted and compacted. At the same time, the piezoelectric sensor array in the sloping channel is used to detect the compaction degree of the excavated soil in real time. Once the appropriate compaction degree is reached, the excavated soil is transported to the next processing stage.

[0031] S3. Mixing and Proportioning: Control the transport device to move to the vicinity of the slag processing unit, and control the transport device to move the slag processing unit to the vicinity of the lifting unit. Place the slag processing unit on the lifting platform, control the mixing bucket to move to one side of the lifting unit, so that the receiving bucket is aligned with the lowest tilt of the lifting platform, and then control the first hydraulic push rod to push out the first connecting rod to lift the lifting platform, and simultaneously lift the front fork, so that the slag processing unit tilts to a large degree. The slag slides out of the slope channel under the action of gravity and falls into the receiving bucket. After all the slag is collected into the receiving bucket, control the mixing bucket to move to the vicinity of the multi-stage feeding station, and control the receiving bucket to align with the required feeding bucket according to actual needs. Control the feeding switch to open to feed the material, and at the same time use the pressure sensor to monitor the feeding quality in the bucket. When the specified pressure difference is reached, close the feeding switch, and then control the mixing bucket to move to the vicinity of the fluidized soil integrated production mechanism to prepare for mixing production.

[0032] S4. Mixing Production: In this scenario, the factory's own equipment is used for mixing production. The transport device moves to the vicinity of the mixing bucket. At this time, the integrated fluid soil production mechanism is in a fixed production mode. The transport device inserts the lifting lugs of the mixing bucket and places the mixing bucket into the mobile trolley of the mobile processing platform. The four mixing casters are inserted into the openings of the steel plate. The entire production mechanism is switched to a lifting and lowering mode. The hydraulic cylinder is pushed out to raise the middle frame area to a suitable position. At the same time, the first motor of the mobile processing platform extends the second lead screw, so that the height difference between the receiving bucket and the mixing device is increased, so that the mixing shaft is inserted into the receiving bucket. The mixing motor is started to mix the material in the receiving bucket. The pressure sensor on the mixing blade monitors the fluid mixing pressure, and then monitors the production progress until the required fluid soil is mixed.

[0033] The second scenario's rapid production method for fluid soil includes the following steps:

[0034] S1. Scenario Selection: When applied to sites with recyclable factory waste materials, and only the factory's own equipment is used for mixing and production, including construction in mountainous areas with inconvenient transportation or construction in nature reserves with high requirements for noise or environmental pollution.

[0035] S2. Earthwork processing: In this scenario, the earthwork robot usually processes the on-site slag and soil as raw material. If there is no requirement for the compaction of the soil in this case, the slag and soil on site is scooped up by the bucket and directly put into the container. Then, the steps S3 and S4 in the first scenario are carried out until the production of fluid soil is completed.

[0036] If soil compaction is still required in this case, the excavated soil is scooped up with a bucket and put into the same excavated soil treatment facility as in the first scenario. The soil is then subjected to subsequent compaction, testing, and steps S3 and S4 in the first scenario until the production of fluid soil is completed.

[0037] The third scenario's rapid production method for fluid soil includes the following steps:

[0038] S1. Scenario Selection: When applied to situations where materials can be sourced on-site or supplied from outside, but primarily utilize temporary fluid soil production pits built within the site for temporary mass production, and can be rapidly transferred throughout the site to mix various different fluid soils, including post-disaster reconstruction requiring rapid response or special soil engineering construction requiring adjustments to the formula or customized formulas at any time.

[0039] S2. Earthwork treatment: In this scenario, a large rectangular mixing pit can be dug out on site using an earthwork robot or a large excavator. Then, wooden formwork or precast concrete slabs are installed around the pit as support. Material feeding, proportioning, mixing and stirring are all carried out in the pit. The on-site excavated soil is transported to the mixing pit by a bucket or dumped directly into the mixing pit by a dump truck. After pouring in enough excavated soil, the proportioning and mixing process is prepared.

[0040] S3, Mixing: In this scenario, universal wheels are installed under the bottom frame of the multi-stage feeding station to control the multi-stage feeding station to move above the mixing pit. According to the actual situation, the feeding switch under the corresponding feeding bucket is opened to feed the mixing pit. At the same time, the pressure sensor is used to monitor the feeding quality in the feeding bucket. After the specified pressure difference is reached, the feeding switch is closed to complete the feeding and mixing.

[0041] S4. Mixing Production: Switch the integrated fluid soil production mechanism to mobile transfer mode. Use jacks and casters to bring the production mechanism to the top of the mixing pit. If the mobile processing platform will collide with or interfere with the descending mixing device, drive the second screw to lower it in advance via the first motor. Finally, the entire mobile processing platform will detach from the integrated fluid soil production mechanism and be placed aside. At this time, switch the entire mechanism to fixed production mode. The mixing shaft of the mixing device will be inserted into the mixing pit. Start the mixing motor to mix the materials in the pit. The pressure sensor on the mixing blade will monitor the fluid mixing pressure and thus monitor the production progress until the qualified finished fluid soil is formed.

[0042] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0043] 1. The integrated production mechanism for fluid soil designed in this invention has three usage modes: fixed production mode, mobile transfer mode, and lifting and lowering combination mode. These three modes work closely together in various scenarios and processes of fluid soil production and can be quickly switched, making the entire production faster and more efficient.

[0044] 2. The production plant designed by this invention can not only reprocess and reuse existing waste soil on site, but also reprocess waste soil transported by dump trucks in narrow areas. It has a wide range of applications and high applicability.

[0045] 3. The production plant designed in this invention has two specific production modes. One mode is where the production equipment is bound to the production content, and the slag is circulated, processed, and reproduced within the plant throughout the entire process. The advantage of this mode is that the production of fluid soil is more stable and of higher quality. The other mode is where the production equipment is not bound to the production content. By digging mixing pits directly at the production site, the equipment can circulate between various production sites, quickly and conveniently producing various types and proportions of fluid soil. At the same time, large-scale production does not require additional storage equipment. The fluid soil produced at each point is directly stored at that point for use, which is efficient, customizable, and highly practical.

[0046] 4. The three-stage feeding station designed in this invention can adjust the specific types and quantities of materials to be fed according to actual conditions, and monitor the feeding quality in real time through pressure sensors, thereby controlling the feeding ratio and realizing the precise proportion of raw materials for the production of fluid soil. This makes the quality of the produced fluid soil more guaranteed and the performance of the fluid soil more suitable for the needs of the soil application site.

[0047] 5. The earthmoving robot designed in this invention is equipped with a frog-jumping machine, a ramming machine, a soil compactor, and a bucket. It can fully compact the excavated soil. The soil compactor is used to perform preliminary compaction on loose soil, reduce porosity, and ensure uniformity of subsequent mixing. The ramming machine is used to achieve high density in areas that the soil compactor cannot cover, such as corners and around pipe trenches, through high-frequency impact. The frog-jumping machine is used on slopes, soft foundations, or rugged ground to achieve full-area coverage and compaction through a hydraulically driven jumping mechanism, effectively ensuring the quality of the fluid soil produced later. Attached Figure Description

[0048] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0049] Figure 1 This is a schematic diagram of the overall structure of all components in the entire production plant of the present invention;

[0050] Figure 2 This is a schematic diagram of the integrated fluid soil production mechanism of the present invention;

[0051] Figure 3 This is a three-dimensional structural diagram of the integrated fluid soil production mechanism of the present invention;

[0052] Figure 4 This is a schematic diagram of the stirring device structure of the present invention;

[0053] Figure 5 This is a schematic diagram of the mobile processing platform structure of the present invention;

[0054] Figure 6 This is a schematic diagram of the three-stage feeding station structure of the present invention;

[0055] Figure 7 This is a schematic diagram of the overall structure of the conveying part of the present invention;

[0056] Figure 8 This is a schematic diagram of the lifting platform structure of the present invention;

[0057] Figure 9 This is a schematic diagram of the transport device structure of the present invention;

[0058] Figure 10 This is a schematic diagram of the earthmoving robot structure of the present invention;

[0059] Figure 11 This is a schematic diagram of the structure of the earthmoving robot bucket unit of the present invention;

[0060] Figure 12 This is a schematic diagram of the stirring bucket structure of the present invention;

[0061] Figure 13 This is a schematic diagram of the slag and soil treatment mechanism of the present invention.

[0062] Explanation of reference numerals in the attached figures :

[0063] 1000-Integrated production mechanism for fluid soil:

[0064] 1100 - Fixed crane;

[0065] 1200 - Stirring device;

[0066] 1201-Stirring motor; 1202-Fixing plate; 1203-Fixing frame; 1204-Angle iron; 1205-Stirring shaft; 1206-Stirring blade; 1207-First lead screw;

[0067] 1300 - Mobile processing platform;

[0068] 1301-Moving track; 1302-First motor; 1303-Second lead screw; 1304-First gear; 1305-Rack and pinion roller; 1306-Second motor; 1307-First roller; 1308-Frame;

[0069] 1400 - Hydraulic cylinder; 1500 - Jack casters; 1600 - Mobile crane; 1700 - Upper guide rail; 1800 - Canopy;

[0070] 2000-Level 3 Unloading Station:

[0071] 2100 - Bottom frame; 2200 - Feeding bucket; 2300 - Feeding switch; 2400 - Pressure sensor;

[0072] 3000 - Transportation Section:

[0073] 3100 - Lifting Unit;

[0074] 3101 - First hydraulic push rod; 3102 - First connecting rod; 3103 - Movable pin; 3104 - Caster wheel; 3105 - First chassis; 3106 - Lifting platform;

[0075] 3200 - Handling device;

[0076] 3201 - Front fork; 3202 - Handling platform; 3203 - Second connecting rod; 3204 - Second hydraulic push rod; 3205 - Fixing block; 3206 - Second chassis;

[0077] 3300 - Storage Platform;

[0078] 4000-Earthmoving Robot:

[0079] 4001 - Robot body; 4002 - Robot frame; 4003 - Component unit mounting base; 4004 - Signal antenna; 4005 - Leapfrog machine; 4006 - Soil compactor; 4007 - Soil roller;

[0080] 4100 - Bucket; 4200 - Third connecting rod; 4300 - Fourth connecting rod; 4400 - Active hydraulic rod; 4500 - Driven hydraulic rod; 4600 - Hinge support;

[0081] 5000-Stirring Basket:

[0082] 5100 - Hopper; 5200 - Sheet metal; 5300 - Limiting angle iron; 5400 - Mixing caster wheel; 5500 - Discharge switch;

[0083] 6001 - Trenched ground; 6002 - Slag and soil handling facility. Detailed Implementation

[0084] To facilitate understanding and implementation of the present invention by those skilled in the art, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0085] Example 1:

[0086] This embodiment provides a mobile, multi-scenario, rapid production plant for fluidized soil, consisting of... Figure 1 As shown, the system includes an integrated fluidized soil production unit 1000, a three-stage feeding station 2000, a handling robot 3000, an earthmoving robot 4000, and a mixing bucket 5000. The mixing bucket 5000 is mainly responsible for loading raw materials, the earthmoving robot 4000 is responsible for loading waste soil into the mixing bucket 5000, and the handling robot 3000 can transport the mixing bucket 5000 to the area below the three-stage feeding station 2000 to load solidifying agents such as cement, lime, and fly ash into the mixing bucket 5000. After that, the mixing bucket 5000 is loaded into the integrated fluidized soil production unit 1000 for processing.

[0087] Depend on Figure 2 , Figure 3As shown, the integrated fluid soil production mechanism 1000 can be divided into three areas from top to bottom: the top shielding area, the middle frame area, and the bottom dismantling area. The middle frame area is the main body of the entire integrated fluid soil production mechanism 1000, which consists of four vertical long steel pipes at the four corners. Two L-shaped angle steels are connected to form a cross brace, and their ends are fixed to two sets of vertical long steel pipes on the left and right sides, respectively. Above and below the cross brace, the two vertical long steel pipes are connected by a horizontal steel pipe welded to the two vertical long steel pipes. The middle frame area also includes a vertical first threaded rod 1207 installed between two horizontal steel pipes. Two threaded rods are respectively installed in the middle and rear of a single horizontal steel pipe, the purpose of which is to connect the middle... The internal space of the frame area is divided into front and rear sections, which can be used to store the mixing hopper 5000 and the mixing device 1200, respectively. It should be noted that the aforementioned lead screw is fixed to the horizontal steel pipe with bolts. If necessary, the lead screw can be replaced with a lead screw slide. The drive motor of the lead screw slide is fixed below the bottom horizontal steel pipe, driving the slide to rise and fall. The slide is fixedly connected to the angle iron 1204 of the mixing device 1200, thereby driving the mixing device 1200 to rise and fall, improving the flexibility of the device. The top shelter area includes shorter vertical steel pipes located at both ends of the upper horizontal steel pipe. A canopy 1800 is provided on top of these vertical steel pipes. The area of ​​the canopy 1800 is larger than the entire surface area of ​​the central frame area. The top cover covers all the equipment within the integrated fluid soil production facility 1000, aiming to reduce the environmental impact on production quality during rainy weather. The top cover also includes longitudinal steel pipes positioned between the tops of the two additional vertical steel pipes above the cross bracing in the central frame area. A transverse upper guide rail 1700 is mounted on both longitudinal steel pipes, with a fixed hoist 1100 at the rear and a movable hoist 1600 that can slide back and forth at the front. The bottom disassembly area is primarily composed of a movable processing platform 1300, which is mounted below the central frame area via second threaded rods 1303 installed at the front and rear of the transverse steel pipes. The bottom disassembly area also includes... The structure includes a support base at the bottom of a vertical long steel pipe installed in the central frame area. One side of the steel pipe near the top of the support base is equipped with an optional jack caster 1500, and the other side is equipped with a hydraulic cylinder 1400 that can lift to a relatively long height (the cylinder is set shorter in the figure for easy observation, but the actual extension length can be similar to that of the vertical steel pipe). The above structure enables the fluid soil integrated production mechanism 1000 to have three working modes: the first mode is a fixed production mode, in which the jack caster 1500 is flipped upward and does not contact the ground, the hydraulic cylinder 1400 is fully retracted and does not contact the ground, and the support base at the bottom of the vertical long steel pipe directly contacts the ground for fixed support, thereby enabling the entire mechanism to produce stably.The second mode is the mobile transfer mode. In this mode, the jack casters 1500 are flipped downwards and in contact with the ground, while the hydraulic cylinders 1400 are fully retracted and not in contact with the ground. The vertical steel pipe bottom support base is also not in contact with the ground due to the height difference between it and the casters. In this mode, the four jack casters 1500 lead the entire mechanism into a mobile production unit, which can travel to the required location for production. It should be noted that to switch to this mode, the hydraulic cylinders 1400 should first be extended to support the ground, at which point the support base is in the air. Then, select the jack casters 1500 and extend them to contact the ground, and then retract the hydraulic cylinders 1400 so that the casters fully support the production mechanism. This makes the switching of the entire production mechanism more stable. The third mode is the lifting and connecting mode. This mode is mainly used for the mixing device 1200 and the mixing bucket 5000. The height difference connection allows the hydraulic cylinder 1400 to be directly extended, raising the central frame area to a suitable position. If the moving processing platform 1300 has a container 5100 and requires stirring, the first motor 1302 of the moving processing platform 1300 is simultaneously driven to extend the second lead screw 1303. If the stirring device 1200 is mounted on the transverse steel pipe via a lead screw slide, the slide can be raised to create a height difference between the container 5100 and the stirring device 1200, allowing the stirring shaft 1205 to be inserted into the container 5100. By controlling the processing trolley on the moving processing platform 1300 to slide below the stirring shaft 1205, the hydraulic cylinder 1400 and the second lead screw 1303 are retracted, and the lead screw slide is lowered, allowing the stirring shaft 1205 to be inserted into the container 5100 to complete the connection.

[0088] Depend on Figure 4 As shown, the mixing device 1200 includes two angle irons 1204 mounted on the first lead screw 1207. A fixed frame 1203 is fixedly connected between the two angle irons 1204. The fixed frame 1203 has a hollow center and contains several fixed plates 1202. A mixing motor 1201 is mounted on a fixed plate in the central area of ​​the fixed frame 1203. Its output shaft is the mixing shaft 1205. The mixing shaft 1205 extends through the fixed plate 1202 to a considerable distance below the fixed frame 1203. Several mixing blades 1206 are mounted on the mixing shaft 1205. Pressure sensors are mounted on the mixing blades 1206. By detecting the fluid pressure in the tank during mixing, the mixing progress and whether the fluid soil meets the standards can be determined.

[0089] Depend on Figure 5As shown, the mobile processing platform 1300 includes a movable longitudinal steel pipe installed between every two second lead screws 1303. Movable rails 1301 are provided at both ends of the two movable longitudinal steel pipes. A movable trolley is mounted on the movable rails 1301. The movable trolley is mainly composed of a frame 1308. First rollers 1307 mounted on the movable rails 1301 are arranged around the frame 1308. One of the rollers has a circular rack and pinion track, referred to as a rack and pinion roller 1305. A second motor 1306 is located within the frame near the rack and pinion roller 1305, facing outwards. A first gear 1304 is provided on the output shaft of the second motor 1306. The first gear 1304 interacts with the rack and pinion... The rack and pinion track on the roller 1305 engages, driving the first gear 1304 to rotate via the second motor 1306, which in turn drives the rack and pinion roller 1305 to rotate, causing the trolley to move back and forth on the moving track 1301. A steel plate can be welded to the top of the trolley, with vertical baffles around the steel plate (the figure shows the internal perspective structure, not the top steel plate and the surrounding baffles). The purpose is to support and accommodate the bucket 5100 and prevent it from slipping out of the trolley. Alternatively, four openings can be provided on the steel plate to accommodate the stirring casters 5400 of the stirring bucket 5000. The steel plate provides stable support for the bottom sheet metal 5200 of the stirring bucket, eliminating the need for the casters to slide back and forth, which could cause instability.

[0090] Depend on Figure 6 As shown, this embodiment uses a three-stage unloading station 2000 as an example for explanation. The three-stage unloading station 2000 includes a bottom frame 2100 as the main body, which is composed of several alloy frame bodies and can be divided into several units, such as... Figure 6As shown, the structure can be divided into three identical units from left to right. Here, we assume the entire three-stage feeding station 2000 is described as a single unit. Each unit consists of four uprights at the four corners, with cross bracing between the left and right sets of uprights. A horizontal bar is positioned at the top of each set of uprights. A longitudinal L-shaped angle iron is positioned between the front and rear sets of uprights, with its inner corner facing upwards. Both left and right angle irons face inwards towards the unit. A feeding unit is connected to the angle iron via a pressure sensor 2400. The feeding unit consists of a feeding bucket 2200 as its main body, with a feeding switch 2300 at its bottom. The purpose of this structure is to allow the feeding switch 2300 to be opened when feeding is required, allowing the material in the feeding bucket to fall into the bottom frame below. Within the unit space of the frame, the weight of the feeding hopper is simultaneously reduced. This process can be detected by the pressure sensor 2400 below it. The pressure change controls the opening and closing of the feeding switch 2300, thereby controlling the feeding quality. Multiple sets of different feeding units work together to achieve the function of customized proportions. The three-level feeding station 2000 is a large frame formed by the combination of several units of the bottom frame 2100 mentioned above. In fact, the number of units here can be set according to actual needs to form two-level, three-level, four-level, five-level feeding stations, thereby expanding the range of material types and making production more flexible and targeted. The top of the feeding hopper 2200 can be equipped with a closed cover plate, which is opened when feeding is needed and closed when feeding.

[0091] Depend on Figures 7 to 9 As shown, the conveying section 3000 includes a lifting unit 3100, a conveying device 3200, and a storage platform 3300. The lifting unit 3100 is mainly composed of a first chassis 3105, which has casters 3104 on all four feet. The upper part of the first chassis 3105 is a rectangular platform. A first hydraulic push rod 3101 is located on one rear side of the rectangular platform. The output shaft of the first hydraulic push rod 3101 is hinged to one end of a first connecting rod 3102, and the other end of the first connecting rod 3102 is hinged to the lifting platform 3106. The right end of the lifting platform 3106 is hinged to the right end of the rectangular platform via a movable pin 3103; the handling device 3200 consists of a second chassis 3206 as the main body, which is equipped with rollers and a forklift lifting frame. The forklift lifting frame lifts and lowers the handling platform 3202 and its upper fork 3201 via a second hydraulic push rod 3204. The forklift lifting frame is also equipped with a fixing block 3205 for stabilizing the lifting and lowering; the storage platform 3300 is a small platform that can be placed directly on the ground and is mainly used for temporarily storing the container 5100.

[0092] Depend on Figure 10 , Figure 11As shown, the earthmoving robot 4000 includes a robot body 4001 as the main body, a robot frame 4002 on the robot body 4001, and a robot shell on the outside of the robot frame 4002. A signal antenna 4004 is mounted on the robot shell. A robot body support frame is formed inside the robot frame 4002 by several lead screws. The front of the robot frame extends outward through lead screws and connects to a component unit mounting base 4003. Similarly, the rear of the robot frame can also extend outward and connect to a component unit mounting base 4003. The front component unit mounting base 4003 can be used to mount a frog-jumping machine 4005, and the rear component unit mounting base 4003... The earthmoving robot is used to install a soil compactor 4007, and a ramming machine 4006 can be installed in the internal space of the earthmoving robot via a screw rod. When used for shoveling, the components on the front component unit mounting base 4003 can be switched to a shoveling unit. The shoveling unit is mainly composed of a hinge support 4600. The hinge support 4600 has driven hydraulic rods 4500 at both ends and an active hydraulic rod 4400 in the middle. The output shaft end of the active hydraulic rod 4400 is hinged to one end of the fourth connecting rod 4300. The other end of the fourth connecting rod 4300 is hinged to one end of the third connecting rod 4200. The other end of the third connecting rod 4200 is hinged to the bucket 4100. The output shaft of the driven hydraulic rod 4500 is hinged to an auxiliary support rod. One end of the auxiliary support rod is hinged to the hinge support 4600, and the other end is hinged to the bucket 4100. The end of 4100 closest to the bucket is also connected to the two auxiliary support rods and the fourth connecting rod 4300 via a connecting rod and three bearings, making the overall structure more stable. The purpose of this structure is to control the extension or retraction of the active hydraulic rod 4400 when shoveling soil, so that the third and fourth connecting rods move and thus the bucket 4100 turns. At the same time, the driven hydraulic rod 4500 can be controlled to extend or retract, so that the auxiliary support rod pushes the bucket upward. The process involves a descent. It should be noted that the frog jumper 4005, ramming machine 4006, soil compactor 4007, and bucket 4100 are all general-purpose parts. The bucket 4100 is used to excavate and load untreated natural soil and transport it to the storage platform 3300 or the container 5100. The soil compactor 4007 is used to perform preliminary compaction on loose soil to reduce porosity and ensure uniformity of subsequent mixing. The ramming machine 4006 is used to achieve high density in areas such as corners and around pipe trenches that cannot be covered by the soil compactor through high-frequency impact. The frog jumper 4005 is used to achieve full-area coverage and compaction on slopes, soft foundations, or rugged ground through a hydraulically driven jumping mechanism.

[0093] Depend on Figure 12As shown, the mixing hopper 5000 includes a receiving hopper 5100 as the main body, which is a trough-shaped box with lifting rings around the perimeter. A discharge switch 5500 is provided on the bottom side of the hopper, and a sheet metal 5200 is provided at the bottom. A limiting angle iron 5300 is provided around the sheet metal 5200. Several mixing casters 5400 are also provided at the bottom of the sheet metal 5200.

[0094] Depend on Figure 13 As shown, when it is necessary to uniformly process the construction waste transported by dump trucks, a construction waste processing mechanism 6002 can be used in conjunction with an earthmoving robot 4000 to process the construction waste. The construction waste processing mechanism 6002 can be set on a trenched ground 6001, which has a groove with a shape matching the construction waste processing mechanism 6002. The construction waste processing mechanism 6002 includes a sloping channel in the middle, and lifting lugs for transferring the construction waste processing mechanism 6002 are provided on both sides of the sloping channel. The slope of the construction waste processing mechanism is also equipped with a miniature piezoelectric sensor array. When a large amount of soil is stored in the slope, the earthmoving robot repeatedly crushes the construction waste to make it dense. The piezoelectric sensor array can then detect the pressure in various parts of the soil, thereby judging the density of the construction waste and determining whether the construction waste processing is complete.

[0095] Example 2:

[0096] The rapid production method for fluidized soil provided in this embodiment uses the rapid production plant for fluidized soil described in Example 1. (See attached...) Figures 1 to 13 The steps are as follows:

[0097] S1. Scenario Selection: When applied to situations where there is no site construction waste as raw material and only the factory's own equipment is used for mixing and production, such as subway tunnels with narrow spaces or construction in old residential areas.

[0098] S2. Earthwork Processing: In this scenario, external dump trucks typically transport excavated soil as raw material. First, a trench is excavated at a suitable location on the construction site using the bucket 4100 of the earthmoving robot 4000, forming a trench ground 6001. This trench can accommodate the excavated soil processing mechanism 6002, ensuring that the top of the mechanism is level with the ground and the internal sloping channel extends deep underground. The dump truck is then controlled to dump the excavated soil into the internal sloping channel of the excavated soil processing mechanism 6002. Then, the excavated soil can be processed. At this time, the component units installed on the earthmoving robot, such as the ramming machine 4006, the soil compactor 4007, and the frog-jumping machine 4005, are adjusted according to the actual situation and circulate back and forth over the excavated soil processing mechanism 6002, so that the excavated soil in the slope is compacted and densed. At the same time, the piezoelectric sensor array in the slope is used to detect the density of the excavated soil in real time. Once the appropriate density is achieved, the excavated soil can be transported to the next processing stage.

[0099] S3. Mixing and Proportioning: Control the transport device 3200 to move near the slag handling mechanism 6002, control the front forks 3201 to insert into the lifting lugs of the slag handling mechanism 6002 and raise the front forks 3201. At this time, the two front forks are inserted into the left and right lifting lugs respectively, so that the slag handling mechanism 6002 will not tip over during transport, making it more stable. Control the transport device 3200 to move near the lifting unit 3100, place the slag handling mechanism 6002 on the lifting platform 3106, and then remove the two front forks 3201, and then control... The first hydraulic push rod 3101 extends the first connecting rod 3102, causing the lifting platform 3106 to be slightly raised and tilted. At this time, there is a certain height difference between the two lifting lugs of the slag handling mechanism 6002. The left front fork 3201 is then inserted into the left lifting lug, while the right front fork 3201 is left uninserted. The slag handling mechanism 6002 receives a certain degree of support, but can still tilt as the lifting platform 3106 is raised. The mixing bucket 5000 is then moved to the side of the lifting unit 3100, so that the receiving bucket 5100 is aligned with the lifting platform 3106 and tilted. At the lowest point of the slope, the first hydraulic push rod 3101 is controlled to extend the first connecting rod 3102 to raise the lifting platform 3106, simultaneously raising the front fork 3201, causing the slag handling mechanism 6002 to tilt to a greater extent. The slag slides out of the sloping channel under gravity and falls into the receiving hopper 5100. After all the slag is collected in the receiving hopper 5100, the mechanisms are retracted in the reverse manner, and the earthwork handling procedure is repeated. At this point, the mixing bucket 5000 can be moved to the vicinity of the third-level unloading station 2000, and the receiving hopper can be controlled according to actual needs. 5100 is aligned with the required feeding bucket 2200, and the feeding switch 2300 is turned on to feed materials such as water, cement, and water-reducing agent. At the same time, the pressure sensor 2400 monitors the feeding quality in the bucket. Once the specified pressure difference, i.e. the specified quality of raw materials, is reached, the feeding switch 2300 is turned off, and the mixing bucket 5000 is moved to the next feeding bucket 2200 to feed materials. This process is repeated until all materials are fed. Then, the mixing bucket 5000 is moved to the vicinity of the fluidized soil integrated production mechanism 1000 to prepare for mixing and production.

[0100] S4. Mixing Production: In this scenario, the factory's own equipment is used for mixing production. The transport device 3200 moves to the vicinity of the mixing bucket 5000. At this time, the integrated fluid soil production mechanism 1000 is in a fixed production state. The front fork 3201 is used to lift the lifting lugs of the mixing bucket 5000 and place the mixing bucket 5000 into the mobile trolley of the mobile processing platform 1300. The four mixing casters 5400 are inserted into the openings of the steel plate. The entire production mechanism is switched to a lifting combination state. The hydraulic cylinder 1400 is pushed out to raise the middle frame area to a suitable position. At the same time, the first motor 1302 of the mobile processing platform 1300 is driven to extend the second lead screw 1303. If the mixing device 1200 is installed on the transverse steel pipe through a lead screw slide, its slide can be controlled to rise, so that the height difference between the receiving bucket 5100 and the mixing device 1200 is created, so that the mixing shaft 1205... The mixing hopper 5000 can be inserted into the container 5100. By controlling the processing trolley on the mobile processing platform 1300 to slide below the mixing shaft 1205, the hydraulic cylinder 1400 and the second lead screw 1303 are retracted, and the lead screw slide is lowered, so that the mixing shaft 1205 is inserted into the container 5100 to complete the engagement. The mixing motor 1201 is started to stir the material in the container 5100. The pressure sensor on the mixing blade monitors the fluid stirring pressure, and then monitors the production progress until the required fluid soil is mixed. The discharge switch 5500 of the container 5100 can be aligned with the receiving point of the fluid soil and the switch can be turned on to discharge the material. Alternatively, the mixing hopper 5000 can be taken out in the opposite way and placed on the storage platform 3300. Then the entire mixing hopper 5000 is used as a fluid soil storage box for use. This method requires multiple sets of mixing hoppers 5000 to work in a cycle, thus completing the rapid production of the entire fluid soil.

[0101] Example 3:

[0102] The rapid production method for fluidized soil provided in this embodiment uses the rapid production plant for fluidized soil described in Example 1. (See attached...) Figures 1 to 13 The steps are as follows:

[0103] S1. Scenario Selection: When applied to sites and factories with recyclable waste materials, and only the factory's own equipment is used for mixing and production, such as construction in mountainous areas with inconvenient transportation or construction in nature reserves with high requirements for noise or environmental pollution.

[0104] S2. Earthwork processing: In this scenario, the earthwork robot 4000 usually processes the on-site slag and soil as raw material. If there are no special requirements for the compaction of the earthwork, the earthwork robot 4000 can use its bucket 4100 to scoop up the site slag and put it directly into the container 5100. Then, proceed with steps S3 and S4 in Example 2 until the production of fluid soil is completed.

[0105] If soil compaction is still required in this case, the soil and debris from the site are scooped up by the bucket 4100 of the earthmoving robot 4000 and put into the soil and debris treatment mechanism 6002 of the same embodiment 2. The soil and debris are then subjected to subsequent compaction, testing and steps S3 and S4 of the same embodiment 2 until the production of fluid soil is completed.

[0106] Example 4:

[0107] The rapid production method for fluidized soil provided in this embodiment uses the rapid production plant for fluidized soil described in Example 1. (See attached...) Figures 1 to 13 The steps are as follows:

[0108] S1. Scenario Selection: When applied to situations where materials can be sourced on-site or supplied from outside, but the main production is carried out in large quantities using temporary fluid soil production pits built on-site, and the soil can be quickly transferred to various locations on-site and mixed with various different fluid soils, such as post-disaster reconstruction requiring rapid response or special soil engineering construction that requires adjustments to the formula or customized formulas at any time.

[0109] S2. Earthwork Treatment: In this scenario, a large rectangular mixing pit can be dug on site using an earthmoving robot 4000 or a large excavator. Wooden formwork or precast concrete slabs are then installed around the pit for support to prevent the pit walls from collapsing. Material feeding, proportioning, mixing, and stirring are all carried out inside the pit. This changes the original form of binding mobile equipment with mobile production to binding mobile equipment with fixed production. The earthmoving robot 4000 transports the on-site excavated soil to the mixing pit using a bucket 4100, or dump trucks directly dump the excavated soil into the mixing pit. After pouring in a sufficient amount of excavated soil, the proportioning and mixing process is prepared. It should be noted that since this scenario may require cyclical construction at various locations on the construction site, a mixing pit can be dug at each fixed point and used as the customized proportioned fluidized soil production point for that point.

[0110] S3, Mixing: In this scenario, casters can be installed under the bottom frame 2100 of the three-stage feeding station 2000, and the number of feeding units can be increased appropriately; control the three-stage feeding station 2000 to move above the mixing pit, and open the feeding switch 2300 under the corresponding feeding bucket 2200 to feed the mixing pit according to the actual situation. At the same time, the pressure sensor 2400 monitors the feeding quality in the bucket. After the specified pressure difference is reached, that is, the specified quality of raw materials, the feeding switch 2300 is closed to complete the feeding and mixing.

[0111] S4. Mixing Production: The integrated fluid soil production mechanism 1000 is switched to mobile transfer mode. The jack casters 1500 lead the production mechanism to the top of the mixing pit. If the mobile processing platform 1300 will collide with the descending mixing device 1200, the first motor 1302 drives the second screw 1303 to descend in advance. Finally, the entire mobile processing platform 1300 is detached from the integrated fluid soil production mechanism and placed aside. At this time, the entire mechanism is switched to fixed production mode. The screw slide of the mixing device 1200 is lowered, so that the mixing shaft 1205 of the mixing device 1200 is inserted into the mixing pit. The mixing motor 1201 is started to mix the materials in the pit. The pressure sensor on the mixing blade monitors the fluid mixing pressure and thus the production progress until the qualified finished fluid soil is formed. Finally, the high viscosity fluid soil in the pit is transported by the piston pump. The entire fluid soil production is completed quickly.

[0112] It should be understood that the above description of the preferred embodiments is quite detailed, but it should not be considered as a limitation on the scope of protection of this invention. Those skilled in the art, under the guidance of this invention, can make substitutions or modifications without departing from the scope of protection of the claims of this invention, and all such substitutions or modifications fall within the scope of protection of this invention. The scope of protection of this invention should be determined by the appended claims.

Claims

1. A mobile, multi-scenario rapid production plant for fluidized soil, characterized in that, include: The mixing bucket includes a receiving bucket and a mixing caster located below the receiving bucket. It is used to hold and transfer raw materials and to cooperate with a handling robot to transfer the raw materials, as well as to serve as a mixing container for the production of fluidized soil. An earthmoving robot includes a robot body and a robot frame mounted on the robot body. The robot frame is formed by several lead screws to form a main support frame for the robot. The main support frame of the robot is equipped with a frog-jumping machine, a soil compactor, a soil press, and / or a soil shoveling unit, which are used to compact and adjust the density of waste soil materials, collect and transfer them. The multi-stage feeding station includes a bottom frame composed of several alloy frames, which is divided into multiple structurally identical units. Each unit is equipped with a feeding unit, and each feeding unit is equipped with a pressure sensor for storing raw materials for curing agent production and precisely controlling the curing agent feeding ratio according to the soil conditions. The handling robot includes a lifting unit, a handling device, and a storage platform used in conjunction with each other. It is used to transport the mixing bucket to the bottom of the multi-stage feeding station and to allow the multi-stage feeding station to add solidifying agent production raw materials into it, as well as to assist the slag and soil handling mechanism in turning over to discharge slag and soil raw materials. The integrated production mechanism for fluid soil includes a central frame area composed of several steel pipes. The upper part of the central frame area is equipped with a mixing device, and the lower part is equipped with a mobile processing platform for transferring and mixing the mixing bucket containing raw materials and curing agent, as well as mixing the raw materials and curing agent in the on-site prefabricated mixing pit outside the equipment. The integrated fluid soil production mechanism is divided into three areas from top to bottom: the top shielding area, the middle frame area, and the bottom disassembly area. The middle frame area is the main body of the entire integrated fluid soil production mechanism, which is composed of four vertical long steel pipes at the four corners. Each pair of adjacent vertical long steel pipes is connected by two horizontal steel pipes. The middle frame area also includes a vertical first screw rod installed between the two horizontal steel pipes. The top shielding area includes short vertical steel pipes at both ends of the horizontal steel pipe located above. The top of the vertical steel pipe is equipped with a canopy. The top shielding area is also equipped with a horizontal upper guide rail. A fixed crane is provided at the rear of the upper guide rail, and a mobile crane that can slide back and forth is provided at the front. The bottom disassembly area is mainly composed of a mobile processing platform, which is installed below the middle frame area via second screws installed at the front and rear of the horizontal steel pipe below. The bottom disassembly area also includes a support base installed at the bottom of the vertical long steel pipe in the middle frame area. A jack caster is provided on one side of the steel pipe near the top of the support base, and a hydraulic cylinder is provided on the other side. The stirring device includes two angle irons mounted on a first lead screw, and a fixed frame is connected between the two angle irons. The middle of the fixed frame is hollowed out and has several fixed plates inside. A stirring motor is provided in the middle area of ​​the fixed frame. The stirring shaft of the stirring motor extends through the fixed plates to the bottom of the fixed frame. Several stirring blades are provided on the stirring shaft, and pressure sensors are installed on the stirring blades.

2. The mobile multi-scenario fluidized soil rapid production plant according to claim 1, characterized in that, The container is a trough-shaped box with lifting rings around its four sides. A discharge switch is provided on one side of the bottom of the trough-shaped box. A sheet of iron is provided at the bottom of the trough-shaped box. Limiting angle irons are provided around the sheet of iron. Several stirring casters are provided at the bottom of the sheet of iron.

3. The mobile multi-scenario fluidized soil rapid production plant according to claim 2, characterized in that, The robot's main support frame extends outward from both the front and rear and connects to a component unit mounting seat. The component unit mounting seat at the front is used to install the frog jumper / shovel unit, and the component unit mounting seat at the rear is used to install the soil compactor. A soil compactor is installed inside the robot's main support frame.

4. The mobile multi-scenario fluidized soil rapid production plant according to claim 3, characterized in that, The earth-moving unit is mainly composed of a hinge support. The hinge support has driven hydraulic rods at both ends and an active hydraulic rod in the middle. The output shaft of the active hydraulic rod is hinged to one end of a fourth connecting rod, the other end of the fourth connecting rod is hinged to one end of a third connecting rod, and the other end of the third connecting rod is hinged to the bucket. The output shaft of the driven hydraulic rod is hinged to an auxiliary support rod. One end of the auxiliary support rod is hinged to the hinge support, and the other end is hinged to the bucket. The end closer to the bucket is also connected to the fourth connecting rod via a connecting rod and three bearings.

5. The mobile multi-scenario fluidized soil rapid production plant according to claim 4, characterized in that, The feeding unit consists of a feeding barrel as its main body, and a feeding switch is provided at the bottom of the feeding barrel.

6. The mobile multi-scenario fluidized soil rapid production plant according to claim 5, characterized in that, The lifting unit consists of a first chassis as the main body. The first chassis is equipped with casters on its four feet. The upper part of the first chassis is a rectangular platform. A first hydraulic push rod is provided on one side of the rectangular platform. The output shaft of the first hydraulic push rod is hinged to one end of a first connecting rod. The other end of the first connecting rod is hinged to the lifting platform. One end of the lifting platform is hinged to the rectangular platform. The transport device consists of a second chassis as the main body, with rollers on the underside and a forklift lifting frame on top. The forklift lifting frame raises and lowers the transport platform and its front forks via a second hydraulic push rod. The forklift lifting frame is also equipped with a fixing block for stable raising and lowering.

7. The mobile multi-scenario fluidized soil rapid production plant according to claim 6, characterized in that, The mobile processing platform includes a movable longitudinal steel pipe installed between every two second lead screws. Movable rails are provided at both ends of the two movable longitudinal steel pipes. A movable trolley is mounted on the movable rails. The movable trolley consists of a frame as its main body. First rollers mounted on the movable rails are provided around the frame. One of the first rollers has a circular rack rail. A second motor is located within the frame near the circular rack rail. A first gear is mounted on the output shaft of the second motor. The first gear meshes with the circular rack rail. By driving the second motor, the first gear is rotated, causing the movable trolley to move on the movable rails.

8. The mobile multi-scenario fluidized soil rapid production plant according to claim 7, characterized in that, A steel plate is installed on the top of the mobile trolley, and vertical baffles are provided around the steel plate. Four openings are provided on the steel plate for placing the stirring casters of the stirring bucket.

9. The mobile multi-scenario fluidized soil rapid production plant according to claim 8, characterized in that, It also includes a slag treatment mechanism, which is set on a trenched ground. The trenched ground has a groove with a shape matching the slag treatment mechanism. The slag treatment mechanism includes a central sloping channel, and lifting lugs for transporting the slag treatment mechanism are provided on both sides of the sloping channel. The slope of the slag and soil handling mechanism is also equipped with a miniature piezoelectric sensor array, which is used to detect the pressure at various points inside the soil and thus determine the compaction of the slag and soil.

10. A method for rapid production of mobile, multi-scene fluidized soil, employing the mobile, multi-scene fluidized soil rapid production plant described in claim 9, characterized in that... Includes the following steps: S1. Scenario Selection: When applied to situations where there is no site construction waste as raw material and only the factory's own equipment is used for mixing and production, including subway tunnels or old residential area construction with limited space. S2. Earthwork Processing: External dump trucks transport excavated excavated soil as raw material. First, a trough is dug at a suitable location on the construction site using a bucket. The excavated soil processing mechanism is placed in the trough, with its top level with the ground and its internal sloping channel extending deep underground. The dump trucks are controlled to dump the excavated soil into the internal sloping channel of the excavated soil processing mechanism for processing. According to the actual situation, the component units installed on the earthmoving robot are adjusted to circulate back and forth over the excavated soil processing mechanism, so that the excavated soil in the sloping channel is compacted and compacted. At the same time, the piezoelectric sensor array in the sloping channel is used to detect the compaction degree of the excavated soil in real time. Once the appropriate compaction degree is reached, the excavated soil is transported to the next processing stage. S3. Mixing and Proportioning: Control the transport device to move to the vicinity of the slag processing unit, and control the transport device to move the slag processing unit to the vicinity of the lifting unit. Place the slag processing unit on the lifting platform, control the mixing bucket to move to one side of the lifting unit, so that the receiving bucket is aligned with the lowest tilt of the lifting platform, and then control the first hydraulic push rod to push out the first connecting rod to lift the lifting platform, and simultaneously lift the front fork, so that the slag processing unit tilts to a large degree. The slag slides out of the slope channel under the action of gravity and falls into the receiving bucket. After all the slag is collected into the receiving bucket, control the mixing bucket to move to the vicinity of the multi-stage feeding station, and control the receiving bucket to align with the required feeding bucket according to actual needs. Control the feeding switch to open to feed the material, and at the same time use the pressure sensor to monitor the feeding quality in the bucket. When the specified pressure difference is reached, close the feeding switch, and then control the mixing bucket to move to the vicinity of the fluidized soil integrated production mechanism to prepare for mixing production. S4. Mixing Production: In this scenario, the factory's own equipment is used for mixing production. The transport device moves to the vicinity of the mixing bucket. At this time, the integrated fluid soil production mechanism is in a fixed production mode. The transport device inserts the lifting lugs of the mixing bucket and places the mixing bucket into the mobile trolley of the mobile processing platform. The four mixing casters are inserted into the openings of the steel plate. The entire production mechanism is switched to a lifting and lowering mode. The hydraulic cylinder is pushed out to raise the middle frame area to a suitable position. At the same time, the first motor of the mobile processing platform extends the second lead screw, so that the height difference between the receiving bucket and the mixing device is increased, so that the mixing shaft is inserted into the receiving bucket. The mixing motor is started to mix the material in the receiving bucket. The pressure sensor on the mixing blade monitors the fluid mixing pressure, and then monitors the production progress until the required fluid soil is mixed.

11. A mobile, multi-scene rapid production method for fluid soil, employing the mobile, multi-scene rapid production plant for fluid soil as described in claim 9, characterized in that, Includes the following steps: S1. Scenario Selection: When applied to site factory waste soil raw materials that can be reprocessed and reused, and only the factory's own equipment is used for mixing and production, including construction in mountainous areas with inconvenient transportation or construction in nature reserves with high requirements for noise or environmental pollution. S2. Earthwork processing: In this scenario, the earthwork robot processes the on-site excavated soil as raw material. If there is no requirement for the compaction of the soil, the excavated soil is scooped up by the bucket and directly put into the container. S3. Mixing and Proportioning: Control the transport device to move to the vicinity of the slag processing unit, and control the transport device to move the slag processing unit to the vicinity of the lifting unit. Place the slag processing unit on the lifting platform, control the mixing bucket to move to one side of the lifting unit, so that the receiving bucket is aligned with the lowest tilt of the lifting platform, and then control the first hydraulic push rod to push out the first connecting rod to lift the lifting platform, and simultaneously lift the front fork, so that the slag processing unit tilts to a large degree. The slag slides out of the slope channel under the action of gravity and falls into the receiving bucket. After all the slag is collected into the receiving bucket, control the mixing bucket to move to the vicinity of the multi-stage feeding station, and control the receiving bucket to align with the required feeding bucket according to actual needs. Control the feeding switch to open to feed the material, and at the same time use the pressure sensor to monitor the feeding quality in the bucket. When the specified pressure difference is reached, close the feeding switch, and then control the mixing bucket to move to the vicinity of the fluidized soil integrated production mechanism to prepare for mixing production. S4. Mixing Production: In this scenario, the factory's own equipment is used for mixing production. The transport device moves to the vicinity of the mixing bucket. At this time, the integrated fluid soil production mechanism is in a fixed production state. The transport device inserts the lifting lugs of the mixing bucket and places the mixing bucket into the mobile trolley of the mobile processing platform. The four mixing casters are inserted into the openings of the steel plate. The entire production mechanism is switched to a lifting and lowering combination state. The hydraulic cylinder is pushed out to raise the middle frame area to a suitable position. At the same time, the first motor of the mobile processing platform extends the second lead screw, so that the height difference between the receiving bucket and the mixing device is increased, so that the mixing shaft is inserted into the receiving bucket. The mixing motor is started to mix the material in the receiving bucket. The pressure sensor on the mixing blade monitors the fluid mixing pressure, and then monitors the production progress until the required fluid soil is mixed. If soil compaction is still required in this case, the excavated soil is scooped up with a bucket and put into the excavated soil treatment facility. It is then used for subsequent soil compaction, testing, step S3, and step S4 processes until the production of fluid soil is completed.

12. A method for rapid production of mobile, multi-scene fluidized soil, employing the mobile, multi-scene fluidized soil rapid production plant described in claim 9, characterized in that... Includes the following steps: S1. Scenario Selection: Utilize temporary fluid soil production pits built on-site for temporary mass production, while rapidly circulating throughout the site. When mixing various different fluid soils, this is suitable for post-disaster reconstruction requiring rapid response or special soil engineering construction that requires adjustments to the formula or customized formulas at any time. S2. Earthwork treatment: In this scenario, a large rectangular mixing pit is dug out on the site using an earthwork robot or a large excavator. Wooden formwork or precast concrete slabs are then installed around the pit for support. Material feeding, proportioning, mixing and stirring are all carried out in the pit. The on-site excavated soil is transported to the mixing pit by a shovel or dumped directly into the mixing pit by a dump truck. After pouring in enough excavated soil, the proportioning and mixing process is prepared. S3, Mixing: In this scenario, universal wheels are installed under the bottom frame of the multi-stage feeding station to control the multi-stage feeding station to move above the mixing pit. According to the actual situation, the feeding switch under the corresponding feeding bucket is opened to feed the mixing pit. At the same time, the pressure sensor is used to monitor the feeding quality in the feeding bucket. After the specified pressure difference is reached, the feeding switch is closed to complete the feeding and mixing. S4. Mixing Production: Switch the integrated fluid soil production mechanism to mobile transfer mode. Use jacks and casters to bring the production mechanism to the top of the mixing pit. If the mobile processing platform will collide with or interfere with the descending mixing device, drive the second screw to lower it in advance via the first motor. Finally, the entire mobile processing platform will detach from the integrated fluid soil production mechanism and be placed aside. At this time, switch the entire mechanism to fixed production mode. The mixing shaft of the mixing device will be inserted into the mixing pit. Start the mixing motor to mix the materials in the pit. The pressure sensor on the mixing blade will monitor the fluid mixing pressure and thus monitor the production progress until the qualified finished fluid soil is formed.

Images