An intelligent fluid soil solidifying agent mixing and loading production line and method

Abstract

The present invention belongs to the technical field of construction engineering, and particularly relates to an intelligent fluid soil solidifying agent mixing and loading production line and method, including: a material transportation part, located on the periphery of the box body part, including a feeding unit near the front and rear access doors and a discharging unit near the front access door; a material storage and use part, installed in the upper inner area of the box body part, including a material transportation and cutting unit, a classified material storage unit, and a weighing and feeding unit that are sequentially located under the lower surface of the inner ceiling of the box body from top to bottom; a production part, installed in the lower inner area of the box body part, including a U-shaped screw conveyor, a toothed roll crusher, a high-frequency vibrating screen, a first low-pressure continuous conveyor pump, a double-motion mixer, a second low-pressure continuous conveyor pump, and a valve-opening full-automatic packaging machine that are sequentially located in the lower area of the box body from back to front. The present invention can realize the automation of raw material transportation, storage, processing, production, and bagging, and effectively reduce the production and use cost of the solidifying agent at the construction site.

Description

Technical Field

[0001] The present invention relates to the technical field of construction engineering, and in particular to an intelligent fluid soil curing agent mixing and loading production line, and also relates to an intelligent fluid soil curing agent mixing and loading production method. Background Art

[0002] The existing traditional curing agent production method is usually to produce in a factory and then transport it from the factory to the construction site. The transportation cost is relatively high, and it needs to be reserved in advance. The change cycle may exceed one day, and it cannot flexibly meet the real-time adjustment needs of different construction sites.

[0003] Another method is to build a temporary mixing station at the construction site. This method requires multiple people to cooperate in mixing, handling, and quality inspection. The efficiency is relatively low, and the quality is greatly affected by the environment. Moreover, the open-air operation is affected by rain and temperature difference, resulting in a strength fluctuation of up to 20%. And because it is an open feeding, the on-site dust concentration is relatively high, causing serious environmental pollution and affecting the safety of workers' lives. The open-air noise is relatively large and will disturb the residents. Summary of the Invention

[0004] Based on the above deficiencies of the existing technology, the technical problem to be solved by the present invention is to provide an intelligent fluid soil curing agent mixing and loading production line. By integrating the entire fluid soil curing agent production line in a hoistable container, the on-site production and use of the fluid soil curing agent are realized, greatly saving the finished product procurement cost and manual mixing cost. At the same time, the designed material transportation part, material storage and use part, and production part inside cooperate with each other, and realize the automation of raw material storage and transfer, closed cutting, quantitative feeding, continuous crushing, screening, mixing and bagging of the curing agent production, improving the efficiency and the performance of the produced curing agent.

[0005] Another object of the present invention is to provide an intelligent fluid soil curing agent mixing and loading production method, which can be directly applied to the production and construction of fluid soil curing agents at existing construction sites. Through a compact mechanical structure, the automation of raw material transfer, storage, processing, production, and bagging is realized. At the same time, because it can be accurately proportioned by mass, it can quantitatively proportion several groups of different curing agent formulas according to different fluid soil properties at the construction site, so that it can be adjusted in real time, and the switching time is greatly shortened compared with the traditional factory transportation, effectively reducing the production and use cost of the curing agent at the construction site.

[0006] In order to achieve the above object, the present invention adopts the following technical measures:

[0007] The intelligent fluidized soil curing agent mixing production line of the present invention comprises: a box body part, comprising a container composed of a plurality of columns and a steel frame, a plurality of closed door walls around the box body of the container, a ceiling on the top of the box body and a bottom plate at the bottom of the box body, wherein an inlet and outlet door wall is arranged at the front of the container, and another inlet and outlet door wall is arranged at the rear side of the container; a material transport part, located at the periphery of the box body part, comprising a material feeding unit located near the inlet and outlet door wall at the rear, and a material discharging unit located near the inlet and outlet door wall at the front; a material storage and use part, arranged in the upper inner region of the box body part, comprising a material transport cutting unit, a classification storage unit and a weighing and unloading unit, which are sequentially arranged on the lower surface of the inner ceiling of the box body from top to bottom; the material transport cutting unit comprises a plurality of strips installed on the lower surface of the inner ceiling of the box body in a rectangular shape. The main body is constituted by a first track of a shape, on which a number of closed cutting mechanisms are installed through an electric trolley; the closed cutting mechanism is constituted by a first electric push rod installed on the electric trolley, and the output shaft of the first electric push rod is connected to a downward upper closed box; the top of the upper closed box is provided with two left and right second electric push rods pointing vertically downward, and the output shaft of the second electric push rod passes through the upper closed box to the inside of the box body, and the ends thereof are respectively connected with a second electric clamp and a cutting knife; the production part is installed in the lower inner area of ​​the box body, including a U-shaped screw conveyor, a toothed roller crusher, a high-frequency vibrating screen, a first low-pressure continuous conveying pump, a double-motion mixer, a second low-pressure continuous conveying pump, and a valve-port automatic packaging machine, which are sequentially located in the lower area of ​​the box body from back to front.

[0008] Preferably, the classification storage unit is installed on the lower surface of the ceiling inside the box body through an alloy bracket, and the alloy bracket is provided with large cross openings to facilitate upper and lower layer transportation and construction. The horizontal frame of the alloy bracket is also provided with a second track with the same direction as the bracket, and a number of storage mechanisms are installed on the second track through an electric trolley; the general structure of the weighing and unloading unit is the same as that of the classification storage unit, which also has an alloy bracket and a second track, but the weighing and unloading mechanism is connected to its track through an electric trolley.

[0009] Furthermore, the material storage mechanism is mainly composed of a material storage platform, and the material storage platform is divided into a plurality of storage frames for storing raw material bags by baffles.

[0010] Furthermore, the weighing and unloading mechanism is mainly composed of a weighing and unloading platform, inside which a Jiaolong screw conveyor is provided, the input end of the Jiaolong screw conveyor is connected to several branch unloading ports on the weighing and unloading platform through several pipes, and its output end is connected to the main unloading port at the bottom of the weighing and unloading platform; the weighing and unloading platform is divided into several weighing and unloading frames by baffles, and an electronic scale is provided on one side of the inside of the weighing and unloading frame, and a branch unloading port is provided on the other side.

[0011] Preferably, a lower sealed box is provided on the electronic scale. The upper part of the lower sealed box is open, and a rectangular convex plug is provided upward on the upper surface of its outer baffle. Rectangular slots are provided inward on the lower surfaces of the surrounding baffles of the upper sealed box, and their sizes and shapes match the rectangular convex plugs on the lower sealed box. A sloping bottom plate is provided inside the lower sealed box, and an electric valve is provided at the end of the sloping bottom plate. The electric valve is connected to the sub-discharging port through a pipeline.

[0012] Furthermore, the feeding unit includes flap rotating seats on both sides of the bottom of the rectangular opening of the access door wall, a rectangular flap passing through the access door wall, a receiving trough on the bottom surface inside the rectangular opening of the access door wall, and three winches on the right side of the receiving trough. A circular rotating shaft is provided at the end of the flap. On the side facing the outside of the box, a circle of baffles is provided on the periphery of the upper surface of the flap. A traction rope fixing hole is also provided in the middle of the farthest baffle, and no baffle is provided on the side facing the inside of the box. The width of the receiving trough covers the entire rectangular opening, and a sloping bottom surface extends from the middle to both sides.

[0013] Furthermore, a rectangular opening is provided on the front surface of the access door wall. A small section of slot is provided above the rectangular opening, and a flap opening for installing a fixed pulley is also provided above the middle of the rectangular opening. The flap opening is installed downward. Fixed pulleys facing right are respectively provided on the inner surfaces of the door walls on both sides of the flap opening, and corresponding fixed pulleys facing downward are respectively provided on the lower surfaces of the ceiling inside the box near them. The horizontal position of the fixed pulley is located at the end of the receiving trough. The two winches on the left and right pass through the fixed pulleys on the side surfaces of the corresponding access door walls with traction ropes, then pass through the fixed pulleys on the lower surfaces of the corresponding ceilings and extend downward, and are connected to a first electric gripper.

[0014] Furthermore, the general structure of the discharging unit is the same as that of the feeding unit. The winches at both ends and their corresponding fixed pulleys and the first electric gripper are deleted, and the receiving trough is set as a discharging conveyor belt. An unloading robotic arm is also provided on the left side of the winch in the middle, and an electric gripper is connected to its end. One end of the discharging conveyor belt is close to the feeding port of the valve bag full-automatic packing machine, and the other end is close to the access door wall for discharging.

[0015] Furthermore, the U-shaped screw conveyor is vertically installed on the inner surface of the innermost closed door wall. The input port at its upper end extends to the vicinity of the horizontal bracket of the weighing and discharging unit, and the output port at its lower end is connected to the input port of the toothed roll crusher installed on the bottom surface inside the box. The feeding port of the valve bag full-automatic packing machine is aligned with the input side of the discharging conveyor belt.

[0016] Correspondingly, the present invention also provides an intelligent production method for mixing and loading fluid soil curing agent. Using the above-mentioned intelligent production line for mixing and loading fluid soil curing agent, the steps are as follows:

[0017] S1. Production line installation: When the production line needs to be applied to the construction site, the production line is directly lifted to the appropriate location on site by a crane, and the inlet and outlet doors for feeding are aligned with the raw material supply vehicle, and the inlet and outlet doors for discharging are aligned with the finished product access area. The production line directly completes the production and use of the entire fluidized soil curing agent through feeding on one side, internal automated production, and discharging on the other side;

[0018] S2. Raw material feeding: When the raw material feeding process is required, the feeding unit and the discharging unit on the inlet and outlet door wall are both closed and snapped into the slots on the inlet and outlet door wall. At this time, the winch in the middle of the feeding unit is opened to lower the traction rope, so that the flap is rotated and flipped down until the other end farther from the box body reaches a suitable height. If it is lower than the unloading port of the raw material transport vehicle, the unloading port of the raw material transport vehicle is opened at this time, and several bags of raw materials are placed on the flap. After all the transportation is completed, the winch in the middle is started to pull the traction rope, and the end of the flap is flipped and pulled up. The raw materials on it slide into the rectangular opening of the inlet and outlet door wall under the restriction of gravity and the outer baffle of the flap, and are placed on the sloping bottom plate at the bottom of the sloping bottom plate. The material is assisted to slide down to the left and right ends of the material receiving trough. If there is a need for continuous production, the flap is not closed when the flap is turned over to keep it at a certain angle. Then the material transport vehicle directly loads and unloads materials on the flap at the angle. Uninterrupted material feeding is achieved through the coordination of the angle of the flap and the angle of the material receiving trough. At this time, the left and right winches are controlled to start, and the traction rope is lowered to make the first electric clamp at the end of the traction rope close to the raw material. The first electric clamp is started to clamp the raw material and then the traction rope is retracted to lift the raw material. When it is lifted to a suitable height, if it is higher than the classification discharging unit, the storage mechanism is controlled to come to the bottom of the raw material to receive the raw material, or the lifting height is until it is clamped by the second electric clamp in the closed cutting mechanism of the material transport cutting unit, and then the next material transfer operation is carried out;

[0019] S3. Classified storage: When the classified storage process is required, the raw material bag has been clamped by the first electric gripper to an appropriate height. At this time, control a storage mechanism to come near the raw material bag through an electric trolley, align the raw material bag with a storage frame, release the first electric gripper, and the raw material bag is placed into the storage frame. Here, the first electric gripper can also be further lowered until the raw material bag contacts the lower surface of the storage frame and then the gripper is released to further reduce vibration and dust. After storage, move the storage mechanism away, and start the above-mentioned material-taking operation again to lift the next bag of raw materials to an appropriate height. At the same time, control a set of airtight cutting mechanisms on the material transportation and cutting unit to come above the storage frame through an electric trolley. Lower the first electric push rod and the second electric push rod equipped with a second electric gripper, start the second electric gripper to clamp the raw material bag, and control the above mechanism to transfer it to another storage frame. Then, the emptied storage frame is used to receive the raw material bag from the first electric gripper. Repeat this process until the entire storage mechanism is filled with raw material bags. At this time, switch to another set of storage mechanisms to store materials;

[0020] S4. Weighing and feeding: When weighing and feeding is required, clamp a bag of raw material bags in the same way as in step S3 and move the storage mechanism away. Then, control a weighing and feeding mechanism to come below it, so that the upper airtight box is aligned with a lower airtight box on the weighing and feeding platform. Push out the first electric push rod so that the upper and lower airtight boxes are mutually fitted through the rectangular convex plug and the rectangular slot to achieve the airtightness of the internal space. At this time, control the second electric push rod with a second electric gripper to rise, and at the same time control the second electric push rod with a cutting knife to lower, so that the raw material bag is cut open and the raw materials inside fall into the lower airtight box. At this time, the reading on the electronic scale increases to obtain the mass of the added materials. After cutting, separate the two airtight boxes. At the same time, the second electric gripper takes the damaged empty bag to the designated storage frame and places it there. It should be noted that in addition to storing raw material bags, the storage frame also stores garbage bags after the raw materials have been poured out. When all the raw materials are added to the weighing and feeding mechanism, open the electric valve of the lower airtight box on the corresponding weighing and feeding frame according to the actual situation, and at the same time control the closing time of the electric valve according to the reading on the electronic scale, so as to control the feeding amount. When feeding, turn on the auger conveyor inside the weighing and feeding platform and control the weighing and feeding mechanism to come to the very end inside the track, and insert the total feeding port into the feeding port of the U-shaped screw conveyor for the next production process;

[0021] S5. Production and mixing: During the production process, the U-shaped screw conveyor transports the raw materials enclosed to the crusher. The toothed roll crusher crushes the raw materials to less than 5 mm, and then they are transported to the high-frequency vibrating screen. The high-frequency vibrating screen realizes the classification of raw materials through three layers of sieve meshes, removing over-sized particles and impurities. Then, the first low-pressure continuous conveyor pump uses plug flow dense phase transportation to transport the powder from the vibrating screen to the double-motion mixer, avoiding the layering problem of traditional mechanical transportation. Then, the double-motion mixer completes the uniform mixing of multi-component raw materials through the composite mode of barrel rotation and independent movement of internal blades. Finally, the powder is transported to the valve-opening fully automatic packaging machine by the second low-pressure continuous conveyor pump to complete heat sealing and two-dimensional code printing, and finally transported to the discharge conveyor belt to wait for discharge;

[0022] S6. Discharge and supply: When discharging is required, the packaged solidifying agent is transported to the discharge conveyor belt. Then, the conveyor belt is started. When it is transported to one end close to the access door wall, the winch in the middle of the discharge unit is started, and the flap is lowered in the same way as the feeding unit until its inclination angle is outward. At this time, the finished product bag of the solidifying agent on the conveyor belt is clamped by the discharge robotic arm and placed on the flap, and it slides to the side of the baffle at the end of the flap. At this time, it is directly available for external use, completing the entire intelligent mixing production of the fluid soil solidifying agent.

[0023] Thus, the beneficial effects of the intelligent mixing production line and method of the fluid soil solidifying agent of the present invention are as follows:

[0024] 1. The structure of the box-type fluid soil solidifying agent mixing production line designed by the present invention is compact and can be quickly transported between various construction sites, making its application prospect wide. Moreover, its production environment is sealed. Compared with the open-air mixing station, it effectively reduces noise pollution while improving the product quality stability, does not delay the construction period, and improves production efficiency.

[0025] 2. Compared with the existing technology of manually handling raw material bags, which is time-consuming, laborious and has low efficiency, and may also damage the raw material bags due to operation problems and weather reasons, the feeding unit and discharge unit designed by the present invention can realize the automatic entry and exit of raw material bags and finished product bags of the solidifying agent from the production line, greatly reducing the manpower and material resources. At the same time, the mechanisms such as the winch, fixed pulley, flap, conveyor belt, and robotic arm set inside cooperate with each other, enabling multiple raw materials and a large number of finished product bags of the solidifying agent to be stored in the box at the same time, and at the same time, they can be transported to the appropriate place.

[0026] 3. The three - layer material storage and feeding part designed in the present invention makes the most of the upper space of the container. While being able to store a large number of raw material bags in categories, it realizes the automation of raw material transfer, sealed cutting, and accurate quantitative feeding, maximizing the space utilization rate of the production line and its production endurance ability. At the same time, because it can accurately feed in a fixed quantity, it can formulate several groups of different curing agent formulas according to different fluid soil properties at the construction site, enabling real - time adjustment. For example, 10 formulas are preset through PLC, and the switching time is greatly shortened compared with traditional factory transportation.

[0027] 4. The production and mixing part of the entire fluid soil curing agent in the present invention is compactly designed in the lower area of the box body. When the quantified raw materials reach the production part, they can be automatically produced by the production line composed of a U - shaped screw conveyor, a toothed roller crusher, a high - frequency vibrating screen, a first low - pressure continuous conveyor pump, a double - motion mixer, a second low - pressure continuous conveyor pump, and a valve - port full - automatic packaging machine, making the on - site production of fluid soil curing agent more efficient and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings described herein are used to provide a further understanding of the present application, form a part of the present application, and the illustrative embodiments and descriptions thereof are used to explain the present application, not constituting an improper limitation to the present application.

[0029] Figure 1 It is a schematic structural diagram of the intelligent fluid soil curing agent mixing production line of the present invention;

[0030] Figure 2 It is a schematic internal structure diagram of the present invention;

[0031] Figure 3 It is a schematic structural diagram of the box body part and the material transportation part of the present invention;

[0032] Figure 4 It is a schematic structural diagram of the material transportation part of the present invention;

[0033] Figure 5 It is a schematic structural diagram of the material storage and feeding part of the present invention;

[0034] Figure 6 It is a schematic structural diagram of the material transportation and cutting unit of the present invention;

[0035] Figure 7 It is an exploded view of the classified material storage unit and the weighing and feeding unit of the present invention;

[0036] Figure 8 It is a schematic structural diagram of the production part of the present invention.

[0037] Explanation of the reference numerals:

[0038] 0000 - Box body part:

[0039] 0001 - Column; 0002 - Entrance / exit wall; 0003 - Enclosed door wall; 0004 - Ceiling;

[0040] 1000 - Material transportation part:

[0041] 1100 - Feeding unit; 1101 - Flap opening; 1102 - Fixed pulley; 1103 - Winch; 1104 - Receiving trough; 1105 - Flap rotating seat; 1106 - Flap; 1107 - First electric gripper;

[0042] 1200 - Discharging unit; 1201 - Discharging conveyor belt; 1202 - Discharging robotic arm;

[0043] 2000 - Storage and material using part:

[0044] 2100 - Material transportation and cutting unit; 2101 - First track; 2110 - Sealed cutting mechanism; 2111 - First electric push rod; 2112 - Second electric push rod; 2113 - Upper sealed box; 2114 - Second electric gripper; 2115 - Cutting knife;

[0045] 2200 - Classification storage unit; 2201 - Alloy bracket; 2201a - Second track; 2210 - Storage mechanism; 2211 - Storage frame; 2212 - Raw material bag;

[0046] 2300 - Weighing and discharging unit; 2310 - Weighing and discharging platform; 2311 - Total discharging port; 2312 - Weighing and discharging frame; 2313 - Electronic scale; 2314 - Sub - discharging port; 2315 - Lower sealed box;

[0047] 3000 - Production part:

[0048] 3001 - U - shaped screw conveyor; 3002 - Toothed roll crusher; 3003 - High - frequency vibrating screen; 3004a - First low - pressure continuous conveying pump; 3005 - Double - motion mixer; 3004b - Second low - pressure continuous conveying pump; 3006 - Valve - type full - automatic packaging machine. Specific embodiments

[0049] Next, in combination with Figures 1 to 8 This paper details an intelligent fluid soil stabilizer mixing and filling production line and method provided by the present invention.

[0050] The present invention provides an intelligent fluid soil stabilizer mixing and filling production line, as shown in Figure 1 and Figure 2As shown in the figure, the intelligent fluid soil curing agent mixing and loading production line of the present invention includes a box part 0000 as the main body, a material transporting part 1000 located outside the box part 0000, a material storage and feeding part 2000 installed in the upper inner area thereof, and a production part 3000 installed in the lower inner area thereof.

[0051] As Figures 3 - 4 As shown in the figure, the box part 0000 is composed of several columns and steel frames to form a cuboid container. There are several closed door walls 0003 around the box body of the container, a ceiling 0004 is provided at its top, and a bottom plate is provided at its bottom. On the shorter side of the cuboid, that is, the front of the container, there is an access door wall 0002, which is mainly used for discharging. There is also an access door wall 0002 at the rear of the longer side of the container, but it is mainly used for feeding; there is a rectangular opening on the front of the access door wall 0002, and there is a small section of slot above the rectangular opening, and the shape can match the end of the flap 1106. After the rectangular flap 1106 is turned back to the side of the box body close to the box part 0000, it can be inserted into the slot to a certain extent, thereby improving the stability of the seal; there is also a flap opening 1101 above the middle of the rectangular opening of the access door wall 0002, which is a small opening and is used to install a fixed pulley. The traction rope of the winch passes through the fixed pulley and then passes out of the box, so as to realize the flipping control of the flap 1106 outside the box.

[0052] The purpose of setting this structure is that when the production line needs to be applied to the construction site, the production line can be directly lifted to the appropriate position at the site by a crane, the access door wall 0002 for feeding is aligned with the raw material supply vehicle, and the access door wall 0002 for discharging is aligned with the finished product taking area. The production line can directly complete the on-site production and use of the entire fluid soil curing agent by feeding from one side, automatic production inside, and discharging from the other side. Compared with the prior art, the box-type fluid soil curing agent mixing and loading production line of the present invention has a compact structure and can be quickly transferred between various construction sites, so its application prospect is wide, and its production environment is sealed. Compared with the open-air mixing station, it can effectively reduce noise pollution while improving the product quality stability, will not delay the construction period, and improve the production efficiency.

[0053] As Figures 3 - 4As shown, the material transportation part 1000 is composed of a feeding unit 1100 and a discharging unit 1200. The feeding unit 1100 is installed near the access door wall 0002 for feeding, and the discharging unit 1200 is installed near the access door wall 0002 for discharging; the feeding unit 1100 includes flap rotating seats 1105 installed on both sides of the bottom of the rectangular opening of the access door wall 0002. A circular rotating shaft is provided at the end of the flap 1106. The flap 1106 can be rotated by inserting its rotating shaft into the flap rotating seat 1105 through a bearing; the flap 1106 is a rectangular baffle. On the side facing the outside of the box, a circle of baffles is provided on three sides of its upper surface periphery. A traction rope fixing hole is also provided in the middle of the farthest baffle, and no baffle is provided on the side facing the inside of the box; on the bottom surface inside the rectangular opening of the above-mentioned access door wall 0002, a material receiving groove 1104 is provided, the width of which covers the entire rectangular opening, and its bottom surface extends from the middle to both sides with a sloping shape; on the left side of the material receiving groove 1104 is a rectangular opening, and three winches 1103 are provided on its right side. (It should be noted that here, up, down, left, and right are based on Figure 4 as the reference, and the left side is the side of the access door wall for feeding).

[0054] A fixed pulley 1102 is provided in the flap opening 1101 provided on the access door wall 0002, which is installed downward. Fixed pulleys facing right are respectively provided on the inner surfaces of the door walls on both sides of the flap opening 1101. Corresponding fixed pulleys facing downward are also respectively provided on the lower surfaces of the ceiling 0004 inside the box near them. The horizontal position of this fixed pulley is located at the end of the material receiving groove 1104; the two winches 1103 on the left and right pass the traction ropes through the fixed pulleys on the side surfaces of the corresponding access door wall 0002, then through the fixed pulleys on the lower surfaces of the corresponding ceiling and extend downward, and are connected to a first electric gripper 1107. It should be noted that there is a certain dislocation in the horizontal positions of the fixed pulley on the side surface and the fixed pulley under the ceiling. The purpose is to leave enough space for the raw materials to be lifted during the straightening process of the traction rope so as not to cause collisions. At the same time, the purpose of setting the fixed pulley on the side surface instead of directly only setting a fixed pulley at the top is to make the traction rope give way to the high-place discharging and material using part 2000, make the traction rope approach the wall surface at a low place, form a triangle, and each unit on the storage and material using part 2000 can come to it for coordinated transfer; the winch 1103 in the middle passes the traction rope through the fixed pulley installed in the flap opening 1101 and passes through the box, and then is fixedly connected to the traction rope fixing hole at the end of the flap 1106.

[0055] The general structure of the discharging unit 1200 is the same as that of the feeding unit 1100. The hoists at both ends, their corresponding fixed pulleys, and the first electric gripper 1107 are removed, and the material receiving trough 1104 is changed to a discharging conveyor belt 1201. A discharging robotic arm 1202 is also provided on the left side of the middle hoist, and an electric gripper is connected to its end. One end of the discharging conveyor belt 1201 is close to the feeding opening of the valve port full-automatic packaging machine 3006, and the other end is close to the access door wall 0002 for discharging. Its main body winds around the free space near the ground inside the box for a maximum of one circle, aiming to enable it to store more finished bags of curing agent inside the box while transporting them outside the box.

[0056] The purpose of setting this structure is that when the raw material feeding process is required, at this time, the feeding unit 1100 and the discharging unit 1200 on the side of the inlet and outlet door wall 0002 for feeding and discharging are both airtight and are buckled in the slots on the inlet and outlet door wall 0002. At this time, the winch in the middle of the feeding unit 1100 is opened to lower the towing rope, so that the flap 1106 rotates and flips down until the other end farther from the box reaches a suitable height. If it is lower than the discharging opening of the raw material transport vehicle, the discharging opening of the raw material transport vehicle is opened at this time, and several bags of raw materials are placed on the flap 1106. After all the transportation is completed, the winch in the middle can be started to pull up the towing rope, and the end of the flap 1106 is flipped up. The raw materials on it slide into the receiving trough 1104 inside the rectangular opening of the inlet and outlet door wall 0002 under the restriction of gravity and the peripheral baffle of the flap, and slide to the left and right ends of the receiving trough 1104 with the assistance of the sloping bottom plate at the bottom of the receiving trough 1104. It should be noted that if there is a need for continuous production, the flap 1106 can also be left unclosed when it is flipped, keeping it at a certain angle, and then the transport vehicle can directly load and unload on the flap 1106 at this angle. Uninterrupted feeding is achieved through the cooperation of the angle of the flap 1106 and the angle of the receiving trough 1104. At this time, the left and right winches can be controlled to start, and they lower the towing rope so that the first electric gripper 1107 at the end of the towing rope approaches the raw materials. After starting the first electric gripper 1107 to clamp the raw materials, the towing rope is retracted so that the raw materials are lifted. When lifted to a suitable height, if it is higher than the classified discharging unit 2200, the storage mechanism 2210 can be controlled to come under the raw materials to pick up the raw materials, or the lifting height is such that it can be clamped by the second electric gripper 2114 in the airtight cutting mechanism 2110 of the transport and cutting unit 2100, and then the next transfer operation can be carried out; when discharging is required, the bagged curing agent is transported to the discharging conveyor belt 1201, and then the conveyor belt is started. When it is transported to the end close to the inlet and outlet door wall 0002, the winch in the middle of the discharging unit 1200 is started to lower the flap 1106 in the same way as the feeding unit 1100 until its inclination angle is outward. At this time, the discharging manipulator 1202 clamps the finished product bag of the curing agent on the discharging conveyor belt 1201 and places it on the flap 1106, and it slides to the baffle side at the end of the flap 1106. At this time, it can be directly taken by the outside, and the entire intelligent fluid soil curing agent mixing and packaging production is completed.

[0057] Compared with the prior art of manually carrying raw material bags, it is time-consuming, laborious and has low efficiency. It may also damage the raw material bags due to operation problems and weather reasons. The feeding unit 1100 and the discharging unit 1200 designed in the present invention can realize the automatic entry and exit of raw material bags and finished product bags of curing agents from the production line, greatly reducing the human and material resources. At the same time, the mechanisms such as winches, fixed pulleys, flaps, conveyor belts, and manipulators arranged therein cooperate with each other, enabling multiple raw materials and a large number of finished product bags of curing agents to be stored in the box at the same time, and at the same time, they can be transported to suitable places.

[0058] As shown in Figures 5 - 7 Figures 5 - 7 , the main body of the material storage and feeding part 2000 is installed on the lower surface of the inner ceiling of the box body. From top to bottom, it is successively installed with: a material transportation and cutting unit 2100, a classification and storage unit 2200, and a weighing and feeding unit 2300; the material transportation and cutting unit 2100 is mainly composed of several first tracks 2101 arranged in a rectangle on the lower surface of the inner ceiling of the box body. A number of sealed cutting mechanisms 2110 are installed on the first track 2101 through electric trolleys. The sealed cutting mechanism 2110 is mainly composed of a first electric push rod 2111 installed on the electric trolley. The output shaft of the first electric push rod 2111 is connected to an upwardly closed box 2113. The lower surface of the surrounding baffles of the upwardly closed box 2113 is provided with inward rectangular slots, the size and shape of which match the rectangular convex plugs on the downwardly closed box 2315; there are two vertical downward second electric push rods 2112 on the top of the upwardly closed box 2113. The output shafts of the second electric push rods 2112 pass through the upwardly closed box 2113 until the inside of the box body, and their ends are respectively connected to a second electric gripper 2114 and a cutting knife 2115.

[0059] The classification and storage unit 2200 is installed on the lower surface of the inner ceiling of the box body through an alloy bracket 2201. The alloy bracket 2201 is provided with many large openings that intersect, which is convenient for the transfer and construction between the upper and lower layers. A second track 2201a that is the same as the direction of the bracket is also provided on the horizontal frame of the alloy bracket 2201. A number of storage mechanisms 2210 are installed on the second track 2201a through electric trolleys. The storage mechanism 2210 is mainly composed of a storage platform. A number of storage frames 2211 are separated by baffles on the storage platform, and raw material bags 2212 can be stored therein. It should be noted that a number of storage mechanisms 2210 can move staggeredly on the track, and then come to the vicinity of the feeding unit 1100 one after another to cooperate with each other to store a large number of raw material bags.

[0060] The general structure of the weighing and unloading unit 2300 is the same as that of the classification storage unit 2200. It also has an alloy bracket 2201 and a second track 2201a, but the weighing and unloading mechanism is connected to the track through an electric trolley, and several groups of weighing and unloading mechanisms can also be set on the track; the weighing and unloading mechanism is mainly composed of a weighing and unloading platform 2310, and a Jiaolong screw conveyor is arranged inside it. The input end of the Jiaolong screw conveyor is connected to several branch unloading ports 2314 on the weighing and unloading platform 2310 through several pipelines, and the output end is connected to the total weighing and unloading port 2314 at the bottom of the weighing and unloading platform 2310. A feed opening 2311 is connected; a plurality of weighing feed opening frames 2312 are divided on the weighing feed opening platform 2310 by a baffle, an electronic scale 2313 is provided on one side of the inside of the weighing feed opening frame 2312, and a branch feed opening 2314 is provided on the other side thereof; a lower sealed box 2315 is provided on the electronic scale 2313, the upper part of the lower sealed box 2315 is opened, and the upper surface of the outer baffle thereof is provided with an upward rectangular protruding plug-in, a sloped bottom plate is provided inside the lower sealed box 2315, and an electric valve is provided at the end of the sloped bottom plate, and the electric valve is connected to the branch feed opening 2314 through a pipeline.

[0061] The purpose of setting this structure is that when the classified material storage process is required, at this time, the raw material bag has been clamped by the first electric gripper 1107 to an appropriate height. At this time, a material storage mechanism 2210 can be controlled to come near the raw material bag through an electric trolley, align the raw material bag with a material storage frame 2211, release the first electric gripper 1107, and place the raw material bag into the material storage frame 2211. Here, the first electric gripper 1107 can also be further lowered until the raw material bag contacts the lower surface of the material storage frame 2211 and then the gripper is released to further reduce vibration and dust. After storage is completed, the material storage mechanism 2210 can be moved away, and the above-mentioned material taking operation can be started again to lift the next bag of raw materials to an appropriate height. At the same time, a set of airtight cutting mechanisms 2110 on the material transportation and cutting unit 2100 can be controlled to come above the material storage frame 2211 through an electric trolley. By lowering the first electric push rod 2111 and the second electric push rod 2112 equipped with the second electric gripper 2114, the second electric gripper 2114 is started to clamp the raw material bag, and the above-mentioned mechanism is controlled to transfer it to another material storage frame 2211. Then, the empty material storage frame 2211 can be used to receive the raw material bag from the first electric gripper 1107. This process is repeated until the entire material storage mechanism 2210 is filled with raw material bags. At this time, another set of material storage mechanisms 2210 can be switched to store materials; when weighing and feeding are required, a bag of raw material bags is clamped and the material storage mechanism 2210 is moved away in the above-mentioned manner. Then, a weighing and feeding mechanism is controlled to come below it, so that the upper airtight box 2113 is aligned with a lower airtight box 2315 on the weighing and feeding platform 2310. The first electric push rod 2111 is pushed out so that the upper and lower airtight boxes are mutually fitted through the rectangular convex plug and the rectangular slot to realize the airtightness of the internal space. At this time, the second electric push rod 2112 equipped with the second electric gripper 2114 can be controlled to rise, and at the same time, the second electric push rod 2112 equipped with the cutting knife 2115 is controlled to lower, so that the raw material bag is cut, and the raw materials inside fall into the lower airtight box 2315. At this time, the reading on the electronic scale 2313 increases to obtain the mass of the added material. After cutting is completed, the two airtight boxes are separated. At the same time, the second electric gripper 2114 can bring the damaged empty bag to the designated material storage frame 2211 and place it there.

[0062] It should be noted that in addition to storing raw material bags, the material storage frame 2211 can store garbage bags after the raw materials are dumped. When all the raw materials are added to the weighing and feeding mechanism, the electric valve of the lower airtight box 2315 on the corresponding weighing and feeding frame 2312 can be opened according to the actual situation, and the closing time of the electric valve can be controlled according to the reading of the electronic scale 2313, so as to control the feeding amount. When feeding, the auger conveyor inside the weighing and feeding platform 2310 is opened, and the weighing and feeding mechanism is controlled to come to the outermost end inside the track, and the total feeding port 2311 is inserted into the feeding port of the U-shaped screw conveyor 3001 for the next production process.

[0063] Compared with the prior art, the three - layer material storage and feeding part 2000 designed by the present invention makes the most of the upper space of the container, enabling it to classify and store a large number of raw material bags while realizing the automation of raw material transfer, sealed cutting, and accurate quantitative feeding. It maximally improves the space utilization rate of the production line and its production endurance. At the same time, because it can accurately and quantitatively feed, it can quantitatively formulate several groups of different curing agent formulas according to different fluid soil properties at the construction site, enabling real - time adjustment. For example, 10 formulas can be preset through PLC, and the switching time is greatly shortened compared with traditional factory transportation.

[0064] As Figure 8 shown, the production part 3000 is composed of various mechanisms installed on the inner bottom surface of the box as the main body. It is sequentially connected from back to front with: U - shaped screw conveyor 3001, toothed roll crusher 3002, high - frequency vibrating screen 3003, first low - pressure continuous conveyor pump 3004a, double - motion mixer 3005, second low - pressure continuous conveyor pump 3004b, and valve - mouth full - automatic packing machine 3006; The U - shaped screw conveyor 3001 is vertically installed on the inner surface of the innermost closed door wall 0003, and the input port at its upper end extends near the horizontal bracket of the weighing and feeding unit 2300, and the output port at its lower end is connected to the input port of the toothed roll crusher 3002 installed on the inner bottom surface of the box. The discharging port of the valve - mouth full - automatic packing machine 3006 is aligned with the input side of the discharging conveyor belt 1201. The U - shaped screw conveyor 3001, toothed roll crusher 3002, high - frequency vibrating screen 3003, first low - pressure continuous conveyor pump 3004a, double - motion mixer 3005, second low - pressure continuous conveyor pump 3004b, and valve - mouth full - automatic packing machine 3006 are all common parts. During the production process, the U - shaped screw conveyor 3001 conveys the raw materials to the crusher in a closed manner. The toothed roll crusher 3002 crushes the raw materials to less than 5 mm, and then it is transported to the high - frequency vibrating screen 3003. The high - frequency vibrating screen 3003 realizes raw material classification through three - layer sieve meshes, removing over - sized particles and impurities. Then, the first low - pressure continuous conveyor pump 3004a uses plug - flow dense - phase conveying to transport the powder from the vibrating screen to the double - motion mixer 3005, avoiding the layering problem of traditional mechanical conveying. Then, the double - motion mixer 3005 completes the uniform mixing of multi - component raw materials through the composite mode of barrel rotation and independent movement of internal blades. Finally, the powder is transported to the valve - mouth full - automatic packing machine 3006 through the second low - pressure continuous conveyor pump 3004b to complete heat sealing and two - dimensional code printing, and finally transported to the discharging conveyor belt 1201 to wait for discharging.

[0065] Compared with the prior art, the present invention compactly designs the production and mixing part of the entire fluid soil solidifier in the lower area of ​​the box. When a certain amount of raw materials arrive at the production part 3000, they can be automatically produced by the assembly line consisting of a U-shaped screw conveyor 3001, a tooth roller crusher 3002, a high-frequency vibrating screen 3003, a first low-pressure continuous conveying pump 3004a, a double-motion mixer 3005, a second low-pressure continuous conveying pump 3004b, and a valve port automatic packaging machine 3006, making the on-site production of fluid soil solidifier more efficient and convenient.

[0066] Based on the above intelligent fluidized soil curing agent mixing production line, the present invention proposes an intelligent fluidized soil curing agent mixing production method, comprising the following steps:

[0067] S1. Production line installation: When the production line needs to be applied to the construction site, the production line can be directly lifted to the appropriate location on site by a crane, and the inlet and outlet door wall 0002 for feeding is aligned with the raw material supply vehicle, and the inlet and outlet door wall 0002 for discharging is aligned with the finished product access area. The production line can directly complete the production and use of the entire fluidized soil curing agent through feeding on one side, internal automated production, and discharging on the other side;

[0068] S2. Raw material feeding: When the raw material feeding process is required, at this time, the feeding unit 1100 and the discharging unit 1200 on the side of the access door wall 0002 for feeding and discharging are both airtight and are buckled in the slots on the access door wall 0002. At this time, the winch in the middle of the feeding unit 1100 is opened to lower the towing rope, so that the flap 1106 rotates and flips down until the other end farther from the box body reaches a suitable height. If it is lower than the discharging opening of the raw material transport vehicle, the discharging opening of the raw material transport vehicle is opened at this time, and several bags of raw materials are placed on the flap 1106. After all the transportation is completed, the winch in the middle can be started to pull up the towing rope, and the end of the flap 1106 is flipped up. The raw materials on it slide into the receiving trough 1104 inside the rectangular opening of the access door wall 0002 under the restriction of gravity and the peripheral baffle of the flap 1106, and slide to the left and right ends of the receiving trough 1104 with the assistance of the sloping bottom plate at the bottom of the receiving trough 1104. It should be noted that if continuous production is required, the flap 1106 can also be left unclosed at a certain angle during the flipping process, and then the transport vehicle can directly discharge materials on the flap 1106 at this angle. Uninterrupted feeding is achieved through the cooperation of the angle of the flap 1106 and the angle of the receiving trough 1104. At this time, the left and right winches can be controlled to start, and they lower the towing rope so that the first electric gripper 1107 at the end of the towing rope approaches the raw materials. After starting the first electric gripper 1107 to clamp the raw materials, the towing rope is retracted so that the raw materials are lifted. When lifted to a suitable height, if it is higher than the classification discharging unit 2200, the storage mechanism 2210 can be controlled to come under the raw materials to pick up the raw materials, or the lifting height is up to the point where it can be clamped by the second electric gripper 2114 in the airtight cutting mechanism 2110 of the material transport and cutting unit 2100. Then the next transfer operation can be carried out;

[0069] S3. Classified storage: When the classified storage process is required, the raw material bag has been clamped by the first electric gripper 1107 to an appropriate height. At this time, a storage mechanism 2210 can be controlled to come near the raw material bag by an electric trolley, align the raw material bag with a storage frame 2211, and release the first electric gripper 1107 so that the raw material bag is placed into the storage frame 2211. Here, the first electric gripper 1107 can also be further lowered until the raw material bag contacts the lower surface of the storage frame 2211 and then the gripper is released to further reduce vibration and dust. After storage, the storage mechanism 2210 can be moved away, and the above-mentioned material-taking operation can be restarted to lift the next bag of raw materials to an appropriate height. At the same time, a set of airtight cutting mechanisms 2110 on the material transportation and cutting unit 2100 is controlled to come above the storage frame 2211 by an electric trolley. By lowering the first electric push rod 2111 and the second electric push rod 2112 equipped with the second electric gripper 2114, the second electric gripper 2114 is started to clamp the raw material bag, and the above-mentioned mechanism is controlled to transfer it to another storage frame 2211. Then, the empty storage frame 2211 can be used to receive the raw material bag from the first electric gripper 1107. This process is repeated until the entire storage mechanism 2210 is filled with raw material bags. At this time, another set of storage mechanisms 2210 can be switched to come for storage;

[0070] S4. Weighing and feeding: When weighing and feeding is required, a bag of raw material bag is clamped and the storage mechanism 2210 is moved away in the same way as in step S3. Then, a weighing and feeding mechanism is controlled to come below it, so that the upper airtight box 2113 is aligned with a lower airtight box 2315 on the weighing and feeding platform 2310. The first electric push rod 2111 is pushed out so that the upper and lower airtight boxes are mutually fitted through the rectangular convex plug and the rectangular slot to realize the airtightness of the internal space. At this time, the second electric push rod 2112 equipped with the second electric gripper 2114 can be controlled to rise, and at the same time, the second electric push rod 2112 equipped with the cutting knife 2115 is controlled to lower, so that the raw material bag is cut, and the raw materials inside fall into the lower airtight box 2315. At this time, the reading on the electronic scale 2313 increases to obtain the mass of the added material. After cutting, the two airtight boxes are separated. At the same time, the second electric gripper 2114 can bring the damaged empty bag to the designated storage frame 2211 and place it there. It should be noted that in addition to storing raw material bags, the storage frame 2211 can store garbage bags after the raw materials are poured. When all the raw materials are added to the weighing and feeding mechanism, the electric valve of the lower airtight box 2315 on the corresponding weighing and feeding frame 2312 can be opened according to the actual situation, and at the same time, the closing time of the electric valve is controlled according to the reading of the electronic scale 2313, so as to control the feeding amount. When feeding, the auger conveyor inside the weighing and feeding platform 2310 is opened, and the weighing and feeding mechanism is controlled to come to the outermost end inside the track, and the total feeding port 2311 is inserted into the feeding port of the U-shaped screw conveyor 3001 for the next production process;

[0071] S5. Production of mixed loading: During the production process, the U-shaped screw conveyor 3001 conveys the raw materials to the crusher in a closed manner. The toothed roll crusher 3002 crushes the raw materials to less than 5 mm, and then they are transported to the high-frequency vibrating screen 3003. The high-frequency vibrating screen 3003 realizes the classification of raw materials through three-layer sieves, removing over-sized particles and impurities. Then, the first low-pressure continuous conveying pump 3004a uses plug flow dense-phase conveying to transport the powder from the vibrating screen to the double-motion mixer 3005, avoiding the layering problem of traditional mechanical conveying. Then, the double-motion mixer 3005 completes the uniform mixing of multi-component raw materials through the composite mode of barrel rotation and independent movement of internal blades. Finally, the powder is transported into the valve-opening full-automatic packaging machine 3006 by the second low-pressure continuous conveying pump 3004b, completing heat sealing and two-dimensional code printing, and finally transported to the discharge conveyor belt 1201 to wait for discharge;

[0072] S6. Discharge and supply: When discharging is required, after the packaged solidifying agent is transported to the discharge conveyor belt 1201, start the conveyor belt. When it is transported to one end close to the access door wall 0002, start the winch in the middle of the discharge unit 1200, and lower the flap 1106 in the same way as the feeding unit 1100 until its inclination angle is outward. At this time, the discharge robot arm 1202 grabs the finished product bag of the solidifying agent on the conveyor belt and places it on the flap 1106, and it slides to the baffle side at the end of the flap 1106, where it can be directly taken by the outside, completing the whole intelligent production of fluid soil solidifying agent with mixed loading.

[0073] The present invention is a fluid soil solidifying agent mixed loading production line that can be used immediately at each construction site. This production line relies on a container that can be transported by a crane. Its interior is enclosed to a certain extent, which can minimize environmental interference and reduce production noise. And the way of producing and using it immediately at the construction site enables it to support real-time adjustment of the formula, produce solidifying agents with different performances for various fluid soils and then carry out targeted construction, effectively reducing energy consumption and improving construction efficiency. Moreover, its degree of automation is relatively high, and only one monitor is required to realize the mixed loading production of fluid soil solidifying agent at the construction site. The modular production of the container, through the "mobile factory" mode, changes the production of solidifying agent from "centralized large-scale type" to "distributed precise type", solving the inherent defects of the traditional method in terms of timeliness, economy, and quality controllability.

[0074] The above is only the specific implementation manner in the present invention, but the protection scope of the present invention is not limited thereto. Any transformation or replacement that can be understood by those familiar with the technology within the technical scope disclosed by the present invention should be covered within the scope of the present invention.

Claims

1. An intelligent fluidized soil curing agent mixing production line, characterized in that: include: The container body (0000) includes a container composed of a plurality of columns and a steel frame, a plurality of closed door walls around the container body, a ceiling on the top of the container body and a floor at the bottom of the container body, wherein an entrance door wall (0002) is arranged on the front of the container and another entrance door wall (0002) is arranged on one side of the rear of the container; The material transport part (1000) is located outside the box part (0000), and includes a material feeding unit (1100) located near the rear entrance and exit door wall (0002) and a material discharging unit (1200) located near the front entrance and exit door wall (0002); The material storage and use part (2000) is installed in the upper area of ​​the box part (0000), and includes a material transport and cutting unit (2100), a classification storage unit (2200), and a weighing and unloading unit (2300) which are located in sequence from top to bottom on the lower surface of the ceiling inside the box; the material transport and cutting unit (2100) is mainly composed of a plurality of rectangular first rails (2101) installed on the lower surface of the ceiling inside the box, and a plurality of enclosed cutting mechanisms (2110) are installed on the first rails (2101) through an electric trolley; the enclosed cutting machine The structure (2110) is mainly composed of a first electric push rod (2111) mounted on an electric trolley, the output shaft of the first electric push rod (2111) being connected to an upper closed box (2113) facing downward; the top of the upper closed box (2113) is provided with two left and right second electric push rods (2112) facing vertically downward, the output shaft of the second electric push rod (2112) passing through the upper closed box (2113) to the inside of the box body of the upper closed box (2113), and the ends thereof are respectively connected to a second electric clamp (2114) and a cutting knife (2115); The production part (3000) is installed in the lower area inside the box part (0000), and includes a U-shaped screw conveyor (3001), a tooth roller crusher (3002), a high-frequency vibrating screen (3003), a first low-pressure continuous conveying pump (3004a), a double-motion mixer (3005), a second low-pressure continuous conveying pump (3004b), and a valve-port automatic packaging machine (3006) which are located in the lower area of ​​the box from back to front.

2. The intelligent fluidized soil curing agent mixing production line according to claim 1 is characterized in that: The classification storage unit (2200) is installed on the lower surface of the ceiling of the box body through an alloy bracket (2201), and the alloy bracket (2201) is provided with a large cross opening to facilitate upper and lower layer transportation and construction. The horizontal frame of the alloy bracket (2201) is also provided with a second track (2201a) with the same direction as the bracket, and a plurality of storage mechanisms (2210) are installed on the second track (2201a) through an electric trolley; The weighing and unloading unit (2300) comprises an alloy support (2201) and another second track (2201a), but the second track (2201a) is connected to a weighing and unloading mechanism via an electric trolley.

3. The intelligent fluidized soil curing agent mixing production line according to claim 2 is characterized in that: The material storage mechanism (2210) is mainly composed of a material storage platform, on which a plurality of material storage frames (2211) for storing raw material bags (2212) are divided by baffles.

4. The intelligent fluidized soil curing agent mixing production line according to claim 3 is characterized in that: The weighing and unloading mechanism is mainly composed of a weighing and unloading platform (2310), and an auger screw conveyor is provided inside the weighing and unloading platform (2310). The input end of the auger screw conveyor is connected to a plurality of branch unloading ports (2314) on the weighing and unloading platform (2310) through a plurality of pipes, and the output end is connected to the main unloading port (2311) at the bottom of the weighing and unloading platform (2310); The weighing and discharging platform (2310) is divided into a plurality of weighing and discharging frames (2312) by a baffle plate. An electronic scale (2313) is provided on one side of the inside of the weighing and discharging frame (2312), and a discharging port (2314) is provided on the other side.

5. The intelligent fluidized soil curing agent mixing production line according to claim 4 is characterized in that: The electronic scale (2313) is provided with a lower sealed box (2315), the upper part of which is open, and the upper surface of its outer baffle is provided with an upward rectangular protruding plug-in, and the lower surfaces of the baffles around the upper sealed box (2113) are provided with inward rectangular slots, the size and shape of the rectangular slots match the rectangular protruding plug-in on the lower sealed box (2315); The lower sealed box (2315) is provided with a sloped bottom plate inside, and an electric valve is provided at the end of the sloped bottom plate. The electric valve is connected to the feed outlet (2314) via a pipeline.

6. The intelligent fluidized soil curing agent mixing production line according to claim 5 is characterized in that: The feeding unit comprises a flap rotating seat (1105) located on both sides of the bottom of the rectangular opening of the entrance and exit door wall (0002), a rectangular flap (1106) passing through the entrance and exit door wall (0002), a material receiving trough (1104) located on the bottom surface of the inner side of the rectangular opening of the entrance and exit door wall (0002), and three winches (1103) located on the right side of the material receiving trough (1104); A circular rotating shaft is provided at the end of the flap (1106); in the direction of the flap (1106) toward the outside of the box, a circle of baffles is provided on three sides of the outer periphery of the upper surface of the flap (1106); a traction rope fixing hole is also provided in the middle of the baffle on the farthest side, while no baffle is provided on the side facing the inside of the box; the width of the material receiving trough (1104) covers the entire rectangular opening, and the material receiving trough (1104) has a sloping bottom surface extending from the middle to both sides.

7. The intelligent fluidized soil curing agent mixing production line according to claim 6 is characterized in that: A rectangular opening is provided on the front of the door wall (0002), a small slot is provided on the upper portion of the rectangular opening, and a flap opening (1101) for installing a fixed pulley (1102) is also provided above the middle portion of the rectangular opening; The flap opening (1101) is arranged downwards, and a fixed pulley facing right is provided on the inner surface of the door wall on both sides of the flap opening (1101), and a corresponding fixed pulley facing downwards is also provided on the lower surface of the ceiling (0004) inside the box body near the flap opening (1101), and the horizontal position of the fixed pulley is located at the end of the receiving trough (1104); the two winches (1103) located on the left and right pass through the fixed pulleys on the sides of the corresponding inlet and outlet door walls (0002) through the traction rope, and then pass through the fixed pulley on the lower surface of the ceiling corresponding to the winch (1103) to extend downwards, and are connected to a first electric clamp (1107).

8. The intelligent fluidized soil curing agent mixing production line according to claim 7 is characterized in that: The discharging unit (1200) comprises a hoist and a discharging conveyor belt (1201), and a discharging mechanical arm (1202) is provided on the left side of the hoist, the end of which is connected to an electric clamp; One end of the discharge conveyor belt (1201) is close to the discharge port of the valve-mouth fully automatic packaging machine (3006), and the other end is close to the inlet and outlet door wall (0002) used for discharge.

9. The intelligent fluidized soil curing agent mixing production line according to claim 8 is characterized in that: The U-shaped screw conveyor (3001) is vertically installed on the inner surface of the innermost closed door wall (0003), with its upper input port extending to the vicinity of the horizontal bracket of the weighing and unloading unit (2300), and its lower output port connected to the input port of the toothed roller crusher (3002) installed on the inner bottom surface of the box body; The discharge port of the valve-port fully automatic packaging machine (3006) is aligned with the input side of the discharge conveyor belt (1201).

10. An intelligent fluidized soil solidifying agent mixing production method using the production line according to claim 9, characterized in that: The steps are: S1. Production line installation: When the production line needs to be applied to the construction site, the production line is directly lifted to the appropriate location on site by a crane, and the inlet and outlet door wall (0002) for feeding is aligned with the raw material supply vehicle, and the inlet and outlet door wall (0002) for discharging is aligned with the finished product access area. The production line directly completes the production and use of the entire fluidized soil curing agent through feeding on one side, internal automated production, and discharging on the other side; S2. Raw material feeding: When the raw material feeding process is required, the feeding unit (1100) and the discharging unit (1200) on the side of the inlet and outlet door wall (0002) are both sealed and snapped into the slots on the inlet and outlet door wall (0002). At this time, the winch in the middle of the feeding unit (1100) is opened to lower the traction rope, thereby causing the flap (1106) to rotate and flip down until the other end farther from the box body reaches a suitable height. If it is lower than the original height, the flap (1106) is rotated and flipped down until the other end farther from the box body reaches a suitable height. The unloading port of the raw material transport vehicle is opened at this time, and several bags of raw materials are placed on the flap (1106). After all the materials are transported, the winch in the middle is started to pull up the traction rope, and the end of the flap (1106) is flipped and pulled up. The materials on it slide into the material receiving trough (1104) on the inner side of the rectangular opening of the door wall (0002) under the restriction of gravity and the outer baffle of the flap (1106), and the materials are placed on the sloping bottom plate at the bottom of the material receiving trough (1104). The material is assisted to slide down to the left and right ends of the material receiving trough (1104). If there is a need for continuous production, the flip plate (1106) is not closed to keep it at a certain angle, and then the material transport vehicle directly loads and unloads materials on the flip plate (1106) at the angle. Uninterrupted material feeding is achieved by cooperating between the angle of the flip plate (1106) and the angle of the material receiving trough (1104). At this time, the left and right winches are controlled to start, and the traction rope is lowered so that the first electric clamp (1107) at the end of the traction rope approaches the raw material. The first electric clamp (1107) is started to clamp the raw material and then the traction rope is retracted so that the raw material is lifted. When it is lifted to a suitable height, if it is higher than the classification storage unit (2200), the storage mechanism (2210) is controlled to come to the bottom of the raw material to receive the raw material, or the height is lifted until it is clamped by the second electric clamp (2114) in the closed cutting mechanism (2110) of the material transport cutting unit (2100), and then the next material transfer operation is carried out; S3, classified material storage: When the classified material storage process is required, the raw material bag has been clamped to a suitable height by the first electric clamp (1107). At this time, a storage mechanism (2210) is controlled to come to the vicinity of the raw material bag through an electric trolley, and the raw material bag is aligned with a storage frame (2211). The first electric clamp (1107) is released and the raw material bag is placed in the storage frame (2211). Here, the first electric clamp (1107) can be further lowered until the raw material bag contacts the lower surface of the storage frame (2211) and then the clamp is released to further reduce vibration and dust. After storage is completed, the storage mechanism (2210) is removed, and the above-mentioned material taking operation is started again to lift the next bag of raw materials to At a suitable height, a group of enclosed cutting mechanisms (2110) on the material transport and cutting unit (2100) is controlled to come to the top of the material storage frame (2211) through an electric trolley, and the first electric push rod (2111) and the second electric push rod (2112) equipped with a second electric clamp (2114) are lowered, and the second electric clamp (2114) is started to clamp the raw material bag and transfer it to another material storage frame (2211), and then the empty material storage frame (2211) is used to receive the raw material bag from the first electric clamp (1107), and this process is repeated until the entire material storage mechanism (2210) is filled with raw material bags, at which time another group of material storage mechanisms (2210) is switched to store materials; S4, weighing and unloading: When weighing and unloading is required, a bag of raw materials is clamped in the same manner as step S3 and the material storage mechanism (2210) is removed. Then, a weighing and unloading mechanism is controlled to come to the bottom of the raw material bag so that the upper sealed box (2113) is aligned with a lower sealed box (2315) on the weighing and unloading platform (2310). The first electric push rod (2111) is pushed out so that the upper and lower sealed boxes fit each other through the rectangular protruding plug-in and the rectangular slot to achieve the sealing of the internal space. At this time, the second electric push rod (2112) with the second electric clamp (2114) is controlled to rise, and at the same time, the second electric push rod (2112) with the cutting knife (2115) is controlled to descend so that the raw material bag is cut and the raw materials inside fall into the lower sealed box (2315). At this time, the reading on the electronic scale (2313) increases, and the added material is obtained. The quality of the bag is determined by the weight of the weighing and unloading mechanism. After the cutting is completed, the bag is separated from the two sealed boxes. At the same time, the second electric gripper (2114) brings the damaged empty bag to the designated storage frame (2211) and places it there. It should be noted that the storage frame (2211) stores not only the raw material bags but also the garbage bags after the raw materials are dumped. When all the raw materials are added to the weighing and unloading mechanism, the electric valve of the lower sealed box (2315) on the corresponding weighing and unloading frame (2312) is opened according to the actual situation. At the same time, the closing time of the electric valve is controlled according to the reading of the electronic scale (2313), thereby controlling the unloading amount. When unloading, the auger screw conveyor in the weighing and unloading platform (2310) is opened and the weighing and unloading mechanism is controlled to come to the end of the track. The total unloading port (2311) is inserted into the unloading port of the U-shaped screw conveyor (3001) to carry out the next production process. S5. Production and mixing: During the production process, the U-shaped screw conveyor (3001) conveys the raw materials to the crusher in a sealed manner, and the tooth roller crusher (3002) crushes the raw materials to less than 5 mm, and then the raw materials are transported to the high-frequency vibration screen (3003). The high-frequency vibration screen (3003) uses three layers of screens to classify the raw materials and remove oversized particles and impurities. Then, the first low-pressure continuous conveying pump (3004a) uses plug flow dense phase conveying to convey the powder from the vibration screen to the double-motion mixer (3005) to avoid the stratification problem of traditional mechanical conveying. Then, the double-motion mixer (3005) completes the uniform mixing of multi-component raw materials through a composite mode of barrel rotation and independent movement of internal blades. Finally, the second low-pressure continuous conveying pump (3004b) transports the powder to the valve port automatic packaging machine (3006), completes heat sealing and QR code printing, and finally transports it to the discharge conveyor belt (1201) to wait for discharge; S6. Discharging supply: When discharging is required, the curing agent packaged into bags is transported to the discharging conveyor belt (1201), and the conveyor belt is started. When it is transported to one end close to the entrance and exit door wall (0002), the winch in the middle of the discharging unit (1200) is started, and the flap (1106) is lowered to its outward inclination in the same way as the feeding unit (1100). At this time, the finished bag of curing agent on the conveyor belt is clamped by the discharging robot arm (1202) and placed on the flap (1106). It slides to the baffle side at the end of the flap (1106) and is now directly available for external use, completing the entire intelligent fluid soil curing agent mixed production.

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