Equipment and method for dam construction using solid waste solidification

Abstract

This invention discloses an equipment and method for dam construction using solid waste solidification, relating to the field of solid waste utilization technology. It includes a mobile vehicle, a mixing tank, a stirring mechanism, a grinding tank, a mounting plate, a metering mechanism, a suction pump, a second turntable, a crane component, an adsorption mechanism, a detection mechanism, and grinding components. The mixing tank is fixedly connected to the front right side of the top of the mobile vehicle, and the stirring mechanism is fixedly connected to the top of the mixing tank. The grinding tank is fixedly connected to the rear right side of the top of the mobile vehicle, and the mounting plate is fixedly connected to the right end of the mobile vehicle. The stirring mechanism uses stirring rollers to stir the solid waste and solidifying agent, and then uses the relative movement of two sets of first moving plates to stir the solid waste and solidifying agent again, ensuring thorough mixing of the solid waste and solidifying agent. This improves the uniformity and consistency of the solid waste treatment process, promotes the chemical reaction between the solid waste and solidifying agent, reduces processing time and energy consumption, and improves the operating efficiency of the equipment.

Description

Technical Field

[0001] This invention relates to the field of solid waste utilization technology, specifically to a device and method for constructing dams using solid waste. Background Technology

[0002] The ash solidification and disposal project practices the concept of "ecological priority and green development", innovates traditional technology, reduces dust pollution after stockpiling, increases storage capacity and extends service life, and saves land use. Regarding the solid waste solidification and dam construction treatment, the applicant has conducted extensive research. ZL201510834899.1 discloses a treatment method for solid waste solidification, storage, ring landfill dam construction, in which solid waste is prepared into slurry, transported to a ring-shaped slag storage pool in the landfill for solidification; then, dams are constructed layer by layer, and grouting is injected layer by layer to form the dam body. ZL202011482209.8 discloses a method for dredging and land reclamation of river and lake sediment. The disclosed treatment method is as follows: after treatment, river and lake sediment is transported to the land reclamation area, high-density solidified soil is transported to the perimeter of the land reclamation area to be used as retaining walls, and low-density improved soil is transported to the inside of the retaining walls to be used as improved soil. The forming sequence is to first generate high-density solidified soil around the land reclamation site, and after its strength reaches the required level, low-density improved soil is added afterward. The two types of sediment are formed alternately to form a stepped reinforced retaining wall and improved soil at the land reclamation site, i.e., a terraced field from high to low. ZL202411074730.6 discloses a dam-building filling device and method for solidifying gangue piles. The method involves grinding a portion of the gangue into powder, and piling the remaining gangue into a gangue wall. The ground gangue is made into a slurry, which is then used to fill the voids in the gangue wall, forming a sealed gangue dam. A batch of mined and separated gangue is poured into the gangue pile enclosed by the dam. The gangue slurry is then introduced onto the top of the gangue pile for filling and dam construction. The slurry fills the voids in the gangue pile, and after solidification, it also forms a dam on top of the gangue pile. A solidification layer is formed to isolate the internal gangue pile from the outside, creating a dense gangue stockpile base. Then, the construction of gangue dams and solidification layers is repeated alternately on top of the solidification layer. Through layer-by-layer solidification, each layer of the gangue stockpile base recedes relative to the layer below, forming a trapezoidal, dense gangue stockpile base. After covering with soil, vegetation is planted to gradually restore and improve the impact of industrial solid waste on the ecological environment of the park, providing support for the high-quality development of the park.

[0003] The above treatment methods all involve dam construction and landfilling. However, in practice, the problem is that in order to ensure the structural stability of the dam before landfilling, except for the use of gangue in ZL202411074730.6, other solid wastes are often constructed using building materials. Although this solves the problem of dam stability, it increases the cost of solid waste treatment.

[0004] Furthermore, it is difficult to mix the ground solid waste with the solidifying agent, which reduces the uniformity and consistency of the solid waste treatment process. At the same time, it is difficult to promote the chemical reaction between the solid waste and the solidifying agent, which increases the processing time and energy consumption and reduces the operating efficiency of the equipment. Some equipment has difficulty screening the solid waste while mixing it with the solidifying agent, which makes it difficult to remove some hazardous or harmful substances from the solid waste, reducing the purity and quality of the product, and increasing the use of raw materials and energy in subsequent processing. In addition, the existing processing methods make it difficult to detect the amount of curing agent used, making it difficult for staff to know whether there is insufficient or excessive curing agent during the production process, which reduces production efficiency and product quality. Finally: Current processing methods typically involve manually digging out and transporting solid waste, which has a low level of automation and high labor costs; some equipment has difficulty detecting the movement angle of solid waste during transportation, which may lead to large deviations during later movement and accumulation, causing solid waste to fall and be damaged, requiring reprocessing and reducing production efficiency. Summary of the Invention

[0005] Therefore, in order to overcome the above-mentioned shortcomings, the present invention provides an equipment and method for constructing dams using solid waste solidification.

[0006] This invention is implemented as follows: A device and method for constructing dams using solid waste solidification are constructed. The device includes a mobile vehicle. A mixing tank is fixedly connected to the front right side of the top of the mobile vehicle. A stirring mechanism is fixedly connected to the top of the mixing tank. A grinding tank is fixedly connected to the rear right side of the top of the mobile vehicle. An installation plate is fixedly connected to the right end of the mobile vehicle. A metering mechanism is fixedly connected to the front top of the installation plate. A suction pump is fixedly connected to the left end of the metering mechanism, and the left end of the suction pump is fixedly connected to the right end of the mixing tank via a connecting pipe. A second turntable is rotatably connected to the center of the top of the mobile vehicle, and the bottom of the second turntable is fixedly connected to the output shaft of a motor. A hoisting component is fixedly connected to the top of the second turntable, and an adsorption mechanism is fixedly connected to the bottom of the hoisting component. A detection mechanism is fixedly connected to the right end of the second turntable. A grinding component is fixedly connected to the right end of the grinding tank. The grinding tank consists of a motor, a gear set, and two sets of grinding rollers. The stirring mechanism includes a mounting shell. The top of the mixing chamber is fixedly connected to the mounting shell. A dual-shaft motor is fixedly connected to the rear end of the top of the mounting shell. The top and bottom output shafts of the dual-shaft motor are both fixedly connected to connecting rods, which are segmented and consist of two sets of rods that are sleeved together. The upper and lower rods are respectively inserted and fixed to the upper and lower slots of the electromagnetic clutch. Connecting plates are fixedly connected to both ends of the back of the mounting shell. A movable screening mechanism is fixedly connected to the top of the top connecting rod of the dual-shaft motor. A first turntable is fixedly connected to the bottom of the bottom connecting rod of the dual-shaft motor. The bottom connecting rod of the dual-shaft motor passes through a first contact block and is fixedly connected to its interior. A stirring roller is fixedly connected to the bottom of the first turntable. The bottom of the first contact block intermittently engages with a grooved wheel. A second fixing rod is fixedly connected to the bottom of the grooved wheel. The second fixing rod passes through two sets of second rotating blocks and is fixedly connected to their interiors. The second rotating blocks are in contact with a first moving plate. The first moving plate is fixedly connected to the interior of the mixing chamber by a first spring.

[0007] Preferably, the mobile screening mechanism includes a bevel gear set. The top of the top connecting rod of the dual-shaft motor is fixedly connected to the bevel gear set. The right end of the bevel gear set is fixedly connected to a gear segment via a gear rod. A gear meshes with the back of the gear segment. The right end of the gear is fixedly connected to a first rotating block via a gear rod. The left end of the first rotating block is rotatably connected to the right end of the fixed disk. A rotating rod is rotatably connected to the upper right end of the first rotating block. A moving block is rotatably connected to the upper left end of the rotating rod. A first fixed rod is fixedly connected to the left end of the moving block. A sieve plate is fixedly connected to the back of the first fixed rod.

[0008] Preferably, the quantitative mechanism includes a first connecting seat, which is fixedly connected to the top front end of the mounting plate. A swing block is rotatably connected to the upper back of the first connecting seat. A storage box is fixedly connected to the bottom left end of the swing block. A conveying pipe is fixedly connected to the lower left end of the storage box. A first solenoid valve is fixedly connected to the conveying port of the conveying pipe. A second connecting seat is fixedly connected to the bottom right end of the swing block. The back of the second connecting seat is rotatably connected to the front end of the sliding rod. A second spring is fixedly connected to the bottom of the sliding rod. A pointing rod is fixedly connected to the back of the sliding rod. The bottom of the second spring is fixedly connected to the bottom of the mounting rod. Six sets of electromagnetic blocks are equidistantly arranged at the rear end of the mounting rod, and the electromagnetic blocks are electrically connected to an external current output device. A miniature camera is fixedly connected to the top of the mounting rod, and the miniature camera is electrically connected to an external display screen.

[0009] Preferably, the adsorption mechanism includes a mounting frame, with the mounting frame fixedly connected to the bottom of the hoist component. A cylinder is fixedly connected to the right end of the mounting frame, and a fixed plate is fixedly connected to the center of the front end of the mounting frame. A cross rotating rod is rotatably connected to the front end of the fixed plate, and a second movable plate is rotatably connected to both the left and right ends of the back of the cross rotating rod. The back of the second movable plate is slidably connected to the front end of the mounting frame. A third fixed rod is fixedly connected to the bottom of the second movable plate, and an electric suction cup is fixedly connected to the bottom of the third fixed rod. The left end push rod of the cylinder is fixedly connected to the second movable plate at the right end of the back of the cross rotating rod.

[0010] Preferably, the detection mechanism includes a second contact block, the second contact block is fixedly connected to the right end of the second turntable, air pumps are fixedly connected to all four sides of the top of the mobile vehicle, a connecting pipe is fixedly connected to the left end of the air pump on the right end of the top of the mobile vehicle, a second solenoid valve is fixedly connected to the delivery port of the connecting pipe, an airbag is fixedly connected to the left end of the connecting pipe, a pressure sensor is fixedly connected to the front end of the airbag, and the pressure sensor is electrically connected to an external display screen.

[0011] Preferably, the delivery pipe consists of a rigid delivery pipe and a flexible delivery pipe, and the flexible delivery pipe is fixedly connected to the suction pump, and the bottom of the mounting rod is fixedly connected to the top right end of the mounting plate.

[0012] Preferably, the sieve plate is slidably connected to the inner wall of the grinding box, the right bevel gear of the bevel gear set is rotatably connected to the left end connecting plate on the back of the mounting shell, and both the gear segment and the right end of the gear are rotatably connected to the right end connecting plate on the back of the mounting shell.

[0013] Preferably, the movable block is slidably connected to the upper right side of the fixed disk, and the front end of the fixed disk is fixedly connected to the mounting shell via a connecting rod.

[0014] Preferably, the second fixing rod and the second rotating block are eccentrically arranged, and the first turntable and the grooved wheel are rotatably connected to the bottom of the mounting housing.

[0015] Preferably, the method of using the solid waste solidification dam construction equipment includes the following steps: Step 1: Pre-treatment; staff transport solid waste into the grinding box, where it is screened by a moving screening mechanism, and then ground and pulverized by grinding media. Step 2: Classification; Solid waste is transported to the solidification and mixing station at the slag yard using fully enclosed ash and slag transport vehicles. The solid waste is classified, and water is mixed with the solidifying agent in a uniform ratio after being moistened by the mixing equipment. Step 3: Seepage prevention treatment; use slurry pumps to transport the solid waste slurry through a pipeline system to the seepage-proofed slag storage site; Step 4: Hardener delivery; The supernatant is introduced into the recycling tank through the collection and drainage system, and the hardener is delivered through the metering mechanism and suction pump. The hardener and solid waste are stirred by the stirring mechanism and grouting is then performed. Step 5: Inspection and Conveying; After the solid waste reacts and dries with the solidifying agent, the solid waste is excavated by the cooperation of the crane and the adsorption mechanism, the solidification material is mixed, the solidification dam is formed, and the angle of movement of the solid waste driven by the crane is detected by the inspection mechanism. Step Six: Grouting; After the dam body is solidified, grout is then injected into the dam. Step 7: Repeat the process; repeat this process layer by layer to solidify and build dams, eventually piling up the solid waste into a pyramid-shaped pile, which can reach a height of over 60 meters. Step 8: Layer-by-layer greening; During the solidification and accumulation process, the slope of the pile is hardened and covered with loess for layer-by-layer greening, ultimately achieving a good effect of beautifying the environment.

[0016] The present invention has the following advantages: The present invention provides an improved device and method for dam construction using solid waste solidification, which, compared with similar equipment, has the following improvements: This invention discloses a device for solidifying and constructing dams using solid waste. It includes a mixing mechanism that uses mixing rollers to stir the solid waste and solidifying agent, followed by a second stirring via the opposing movement of two sets of first moving plates. This ensures thorough mixing of the solid waste and solidifying agent, improving uniformity and consistency in the solid waste treatment process, promoting chemical reactions between the solid waste and solidifying agent, reducing processing time and energy consumption, and increasing equipment operating efficiency. A moving screening mechanism is also included, using screen plates to drive the solid waste in a reciprocating motion, causing vibration and screening to prevent hazardous or harmful substances from remaining in the solid waste, improving product purity and quality, and reducing the use of raw materials and energy in subsequent processing. Finally, a quantitative mechanism is included, using a miniature camera to record the readings of a pointing rod. The location of the electromagnetic block inside the mounting rod allows staff to understand whether there is insufficient or excessive curing agent during the production process, improving production efficiency and product quality. An adsorption mechanism is installed, using two sets of second moving plates to drive two sets of electric suction cups, causing the suction cups to move downwards and expel air, adsorbing the dried solid waste. This reduces the time cost of manually digging and transporting solid waste, increasing the level of automation. A detection mechanism is also included, using pressure sensors to detect whether the pressure inside the airbag has decreased, preventing leaks that could affect subsequent testing results. Furthermore, by observing the number of pressure changes inside the airbag, staff can indirectly determine the rotation angle of the second turntable, preventing significant deviations during later movement and accumulation, which could lead to solid waste falling and being damaged, requiring reprocessing. Attached Figure Description

[0017] Figure 1This is a schematic diagram of the process flow of the present invention; Figure 2 This is a schematic diagram of the three-dimensional structure of the mobile vehicle of the present invention; Figure 3 This is a three-dimensional structural diagram of the stirring mechanism and grinding box of the present invention; Figure 4 This is a three-dimensional exploded view of the stirring mechanism of the present invention; Figure 5 This is a three-dimensional exploded view of the mobile screening mechanism of the present invention; Figure 6 This is a three-dimensional structural diagram of the quantitative mechanism of the present invention; Figure 7 This is the present invention. Figure 6 Enlarged structural diagram at point A; Figure 8 This is a three-dimensional structural diagram of the adsorption mechanism of the present invention; Figure 9 This is a three-dimensional exploded view of the detection mechanism of the present invention.

[0018] The components include: 1. Moving vehicle; 2. Mixing box; 3. Stirring mechanism; 31. Mounting housing; 32. Dual-shaft motor; 33. Connecting rod; 34. Electromagnetic clutch; 35. Connecting plate; 36. Moving screening mechanism; 361. Bevel gear set; 362. Gear segment; 363. Gear; 364. First rotating block; 365. Fixed disk; 366. Rotating rod; 367. Moving block; 368. First fixed rod; 369. Sieve plate; 37. First turntable; 38. First contact block; 39. Stirring roller; 310. Grooved wheel; 311. Second fixed rod; 312. Second rotating block; 313. First moving plate; 314. First spring; 4. Grinding box; 5. Mounting plate; 6. Metering mechanism; 61. First connecting seat. 62. Swing block - 63. Storage box - 64. Delivery pipe - 65. First solenoid valve - 66. Second connecting seat - 67. Sliding rod - 68. Second spring - 69. Pointing rod - 610. Mounting rod - 611. Electromagnetic block - 612. Miniature camera - 612. Suction pump - 7. Second turntable - 8. Crane component - 9. Adsorption mechanism - 10. Mounting bracket - 101. Cylinder - 102. Fixing plate - 103. Cross rotating rod - 104. Second moving plate - 105. Third fixing rod - 106. Electric suction cup - 107. Detection mechanism - 11. Second contact block - 111. Air pump - 112. Connecting pipe - 113. Second solenoid valve - 114. Airbag - 115. Pressure sensor - 116. Grinding part - 12. Detailed Implementation

[0019] The following is in conjunction with the appendix Figures 1-9The principles and features of the present invention are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of the invention. The invention is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the invention.

[0020] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The embodiments of this invention will now be described according to its overall structure.

[0022] Example 1: Please see Figures 1-4 The solid waste solidification damming equipment of the present invention includes a mobile vehicle 1, a mixing box 2 fixedly connected to the top right front end of the mobile vehicle 1, a stirring mechanism 3 fixedly connected to the top of the mixing box 2, a grinding box 4 fixedly connected to the top right rear end of the mobile vehicle 1, an installation plate 5 fixedly connected to the right end of the mobile vehicle 1, a metering mechanism 6 fixedly connected to the top front end of the installation plate 5, a suction pump 7 fixedly connected to the left end of the metering mechanism 6, and the left end of the suction pump 7 is fixedly connected to the right end of the mixing box 2 through a connecting pipe, a second turntable 8 is rotatably connected to the top center of the mobile vehicle 1, and the bottom of the second turntable 8 is fixedly connected to the output shaft of the motor, a hoisting component 9 is fixedly connected to the top of the second turntable 8, an adsorption mechanism 10 is fixedly connected to the bottom of the hoisting component 9, a detection mechanism 11 is fixedly connected to the right end of the second turntable 8, and a grinding component 12 is fixedly connected to the right end of the grinding box 4. The grinding box 4 is composed of a motor, a gear set and two sets of grinding rollers. The mixing mechanism 3 includes a mounting shell 31. The top of the mixing box 2 is fixedly connected to the mounting shell 31. The rear end of the top of the mounting shell 31 is fixedly connected to a dual-shaft motor 32. The front end of the mixing box 2 is fixedly connected to a conveying pipe, and the conveying pipe is connected to an external conveying device.

[0023] The top and bottom output shafts of the dual-axis motor 32 are both fixedly connected to connecting rods 33, and the connecting rods 33 are segmented, specifically composed of two sets of rods that are sleeved together. The upper and lower rods of the connecting rods 33 are respectively inserted and fixed into the upper and lower slots of the electromagnetic clutch 34. The connecting rods 33 facilitate the rotation of the first turntable 37 and the first contact block 38.

[0024] Connecting plates 35 are fixedly connected to both the left and right ends of the back of the mounting shell 31. A movable screening mechanism 36 is fixedly connected to the top of the top connecting rod 33 of the dual-axis motor 32. A first turntable 37 is fixedly connected to the bottom of the bottom connecting rod 33 of the dual-axis motor 32. The first turntable 37 facilitates the rotation of the stirring roller 39.

[0025] The bottom connecting rod 33 of the dual-shaft motor 32 passes through the first contact block 38 and is fixedly connected to its interior. The bottom of the first turntable 37 is fixedly connected to the stirring roller 39. The bottom of the first contact block 38 is intermittently engaged with the grooved wheel 310. The bottom of the grooved wheel 310 is fixedly connected to the second fixing rod 311, which facilitates driving the second rotating block 312 to rotate.

[0026] The second fixed rod 311 passes through the two sets of second rotating blocks 312 and is fixedly connected to their interiors. The second rotating blocks 312 are in contact with the first moving plate 313. The first moving plate 313 is fixedly connected to the interior of the mixing box 2 through the first spring 314. The second fixed rod 311 and the second rotating blocks 312 are eccentrically arranged. The first turntable 37 and the grooved wheel 310 are both rotatably connected to the bottom of the mounting shell 31.

[0027] The working principle of the solid waste solidification dam construction equipment based on Example 1 is as follows: When using this device, first place it in the work area, then connect it to an external power source to provide the power required for its operation. When workers transport solid waste into the grinding chamber 4, it is screened by the moving screening mechanism 36, and then ground and pulverized by the grinding parts 12. The ground solid waste is then transported into the mixing chamber 2, and the solidifying agent in the metering mechanism 6 is transported into the mixing chamber 2 by the suction pump 7. Then, the dual-shaft motor 32 and the electromagnetic clutch 34 below the dual-shaft motor 32 are activated, causing the electromagnetic clutch 34 to engage the connecting rod 33 below the dual-shaft motor 32. This causes the dual-shaft motor 32 to drive the connecting rod 33 to rotate, which in turn drives the first turntable 37 and the first contact block 38 to rotate. The first turntable 37 then drives the stirring roller 39 to rotate, which in turn stirs the solid waste and solidifying agent. During rotation, the first contact block 38, through intermittent engagement with the grooved wheel 310, drives the second fixed rod 311 to rotate, which in turn drives the two sets of second rotating blocks 312 to rotate. The movement causes the two sets of second rotating blocks 312 to drive the two sets of first moving plates 313 to move relative to each other, thereby increasing the distance between the two sets of first moving plates 313. At this time, the two sets of first springs 314 contract. When the two sets of second rotating blocks 312 and the two sets of first moving plates 313 are in a non-contact state, the first springs 314 return to their original state and drive the two sets of first moving plates 313 to move towards each other, thereby shortening the distance between the two sets of first moving plates 313. Thus, the solid waste and solidifying agent are stirred again by the relative movement of the two sets of first moving plates 313 towards each other, so that the solid waste and solidifying agent are fully mixed, improving the uniformity and consistency of the solid waste treatment process, promoting the chemical reaction between the solid waste and solidifying agent, reducing the treatment time and energy consumption, and improving the operating efficiency of the equipment. After the stirring is completed, the mixture of solid waste and solidifying agent is connected to the external conveying equipment through the front conveying pipe of the mixing box 2 for grouting and molding.

[0028] Example 2: Please see Figure 5 Compared with Embodiment 1, the solid waste solidification dam construction equipment of the present invention further includes: a mobile screening mechanism 36, which includes a bevel gear set 361. The top of the top connecting rod 33 of the dual-shaft motor 32 is fixedly connected to the bevel gear set 361. The right end bevel gear of the bevel gear set 361 is fixedly connected to the gear segment 362 through the gear rod. The bevel gear set 361 facilitates the rotation of the gear segment 362.

[0029] Gear 363 meshes with the back of gear segment 362. The right end of gear 363 is fixedly connected to the first rotating block 364 via a gear rod. The left end of the first rotating block 364 is rotatably connected to the right end of the fixed disk 365. The first rotating block 364 facilitates the movement of the moving block 367 via the rotating rod 366.

[0030] The upper right end of the first rotating block 364 is rotatably connected to a rotating rod 366, the upper left end of the rotating rod 366 is rotatably connected to a moving block 367, the left end of the moving block 367 is fixedly connected to a first fixed rod 368, and the back of the first fixed rod 368 is fixedly connected to a sieve plate 369. The moving block 367 facilitates the movement of the first fixed rod 368.

[0031] The sieve plate 369 is slidably connected to the inner wall of the grinding box 4. The bevel gear at the right end of the bevel gear set 361 is rotatably connected to the connecting plate 35 at the left end of the back of the mounting shell 31. The right ends of the gear segments 362 and 363 are rotatably connected to the connecting plate 35 at the right end of the back of the mounting shell 31. The moving block 367 is slidably connected to the upper right of the fixed plate 365. The front end of the fixed plate 365 is fixedly connected to the mounting shell 31 through a connecting rod.

[0032] In this embodiment: After the workers transport the solid waste to the grinding box 4, they activate the dual-shaft motor 32 and the electromagnetic clutch 34 above the dual-shaft motor 32. This causes the electromagnetic clutch 34 to engage the connecting rod 33 above the dual-shaft motor 32, thereby causing the dual-shaft motor 32 to drive the connecting rod 33 to rotate. The connecting rod 33 then drives the bevel gear set 361 to rotate. The bevel gear set 361 drives the gear segment 362 to rotate via the gear rod. The gear segment 362 drives the gear 363 to rotate. The gear 363 drives the first rotating block 364 to rotate via the gear rod. The first rotating block 364, through its rotational connection with the rotating rod 366, drives the moving block 367 to move up and down. The moving block 367 drives the first fixed rod 368 to move up and down reciprocally. The first fixed rod 368 drives the screen plate 369 to move up and down reciprocally. The screen plate 369 drives the solid waste to move up and down reciprocally, causing the solid waste to vibrate and achieve screening of the solid waste. This prevents some hazardous or harmful substances from remaining in the solid waste, improves the purity and quality of the product, and reduces the use of raw materials and energy in subsequent processing. After the solid waste is screened, the staff takes out the removed material from the grinding box 4 and then transports the solid waste on the screen plate 369 to the grinding element 12, where the solid waste is ground and crushed.

[0033] Example 3: Please see Figures 6-7 Compared with Embodiment 1, the solid waste solidification dam construction equipment of the present invention further includes: a quantitative mechanism 6, which includes a first connecting seat 61. The first connecting seat 61 is fixedly connected to the top front end of the mounting plate 5, and a swing block 62 is rotatably connected to the upper back of the first connecting seat 61. The first connecting seat 61 facilitates the limited movement of the swing block 62.

[0034] A storage box 63 is fixedly connected to the bottom left end of the swing block 62, and a delivery pipe 64 is fixedly connected to the lower left end of the storage box 63. The storage box 63 contains curing agent.

[0035] A first solenoid valve 65 is fixedly connected to the delivery port of the delivery pipe 64, and a second connecting seat 66 is fixedly connected to the bottom right end of the swing block 62. The first solenoid valve 65 facilitates the control of the entry and exit of the curing agent.

[0036] The back of the second connecting seat 66 is rotatably connected to the front end of the sliding rod 67. The bottom of the sliding rod 67 is fixedly connected to the second spring 68, and the back of the sliding rod 67 is fixedly connected to the pointing rod 69. The bottom of the second spring 68 is fixedly connected to the bottom of the mounting rod 610. The sliding rod 67 facilitates the movement of the pointing rod 69.

[0037] Six sets of electromagnetic blocks 611 are equidistantly arranged at the rear end of the mounting rod 610, and the electromagnetic blocks 611 are electrically connected to an external current output device. A miniature camera 612 is fixedly connected to the top of the mounting rod 610, and the miniature camera 612 is electrically connected to an external display screen.

[0038] In this embodiment: When it is necessary to detect the amount of fixative delivered in storage tank 63, the suction pump 7 and the first solenoid valve 65 are started, so that the fixative in storage tank 63 is delivered to mixing tank 2 through delivery pipe 64. As the amount of fixative in storage tank 63 decreases, the second spring 68 drives the sliding rod 67 to move downward under the influence of the restoring force, so that the swing block 62 swings to the lower right. Then the sliding rod 67 drives the pointing rod 69 to move downward. The position of the pointing rod 69 pointing to the electromagnetic block 611 in the mounting rod 610 is recorded by the miniature camera 612, and the image information is transmitted to the external display screen, so that the staff can indirectly judge the amount of fixative delivered in storage tank 63, thereby understanding whether there is insufficient or excessive curing agent in the production process, improving production efficiency and product quality.

[0039] Example 4: Please see Figure 8 Compared with Embodiment 1, the solid waste solidification dam construction equipment of the present invention further includes: an adsorption mechanism 10, the adsorption mechanism 10 includes a mounting frame 101, the bottom of the hoist component 9 is fixedly connected to the mounting frame 101, the right end of the mounting frame 101 is fixedly connected to a cylinder 102, and the front center of the mounting frame 101 is fixedly connected to a fixing plate 103, which facilitates the limited movement of the cross rotating rod 104.

[0040] The front end of the fixed plate 103 is rotatably connected to a cross rotating rod 104. The left and right ends of the back of the cross rotating rod 104 are rotatably connected to a second moving plate 105. The back of the second moving plate 105 is slidably connected to the front end of the mounting bracket 101. The second moving plate 105 facilitates the movement of the third fixed rod 106.

[0041] The bottom of the second movable plate 105 is fixedly connected to the third fixed rod 106, and the bottom of the third fixed rod 106 is fixedly connected to the electric suction cup 107. The push rod at the left end of the cylinder 102 is fixedly connected to the second movable plate 105 at the right end of the back of the cross rotating rod 104. The third fixed rod 106 facilitates the movement of the electric suction cup 107.

[0042] In this embodiment: After the solid waste reacts and dries with the solidifying agent, the second turntable 8 is rotated by a motor, which in turn rotates the hoisting component 9. Then, the cylinder 102 is activated, causing the second moving plate 105 at the right end of the back of the cross rotating rod 104 to move to the right. As the second moving plate 105 at the right end of the back of the cross rotating rod 104 moves to the right, the fixed connection of the fixed plate 103 and the rotational connection between the cross rotating rod 104 and the second moving plate 105 cause the second moving plate 105 at the left end of the back of the cross rotating rod 104 to move to the left, thereby causing the two sets of second moving plates to move to the left. The distance between 105 gradually increases, and then the distance between the two sets of second moving plates 105 and the two sets of third fixed rods 106 gradually increases. The distance between the two sets of third fixed rods 106 and the two sets of electric suction cups 107 gradually increases. Then, the mounting frame 101 is moved downward through the hoist component 9. The mounting frame 101 moves the two sets of electric suction cups 107 through the two sets of second moving plates 105, so that the two sets of electric suction cups 107 move downward and squeeze out the air, adsorbing the dried solid waste, reducing the time cost of manually digging out and transporting solid waste, and improving the level of intelligence.

[0043] Example 5: Please see Figure 9 Compared with Embodiment 1, the solid waste solidification dam construction equipment of the present invention further includes: a detection mechanism 11, the detection mechanism 11 includes a second contact block 111, the second contact block 111 is fixedly connected to the right end of the second turntable 8, and air pumps 112 are fixedly connected to the top of the mobile vehicle 1. The second contact block 111 facilitates the compression of the airbag 115.

[0044] A connecting pipe 113 is fixedly connected to the left end of the air pump 112 on the top right end of the mobile vehicle 1. A second solenoid valve 114 is fixedly connected to the inlet of the connecting pipe 113. The second solenoid valve 114 facilitates the control of gas inlet and outlet.

[0045] An airbag 115 is fixedly connected to the left end of the connecting tube 113, and a pressure sensor 116 is fixedly connected to the front end of the airbag 115. The pressure sensor 116 is electrically connected to an external display screen.

[0046] In this embodiment: When the rotation angle of the second turntable 8 needs to be detected, the pressure sensor 116 is used to detect whether the pressure inside the airbag 115 has decreased, to prevent air leakage in the airbag 115 from affecting the subsequent detection results. When there is no air leakage in the airbag 115, the air pump 112 and the second solenoid valve 114 are started, so that the air pump 112 inflates the airbag 115 through the connecting pipe 113. Then, during the rotation of the second turntable 8, the second contact block 111 is driven to make a circular motion, so that the second contact block 111 squeezes the airbag 115 during the rotation. The pressure sensor 116 detects the pressure inside the airbag 115 and transmits the electrical signal to the external display screen, so that the staff can observe the number of pressure changes inside the airbag 115, thereby indirectly judging the rotation angle of the second turntable 8, to prevent large deviations during later movement and accumulation, which could cause solid waste to fall and be damaged, requiring reprocessing.

[0047] Example 6: Please see Figures 1-9 The solid waste solidification damming equipment of the present invention, compared with Embodiment 1, further includes the following steps: Step 1: Pre-treatment; The staff transports the solid waste into the grinding box 4, where it is screened by the moving screening mechanism 36, and then the solid waste is ground and crushed by the grinding parts 12. Step 2: Classification; Solid waste is transported to the solidification and mixing station at the slag yard using fully enclosed ash and slag transport vehicles. The solid waste is classified, and water is mixed with the solidifying agent in a uniform ratio after being moistened by the mixing equipment. Step 3: Seepage prevention treatment; use slurry pumps to transport the solid waste slurry through a pipeline system to the seepage-proofed slag storage site; Step 4: Hardener delivery; The supernatant is introduced into the recycling tank through the collection and drainage system, and the hardener is delivered through the metering mechanism 6 and the suction pump 7. The hardener and solid waste are stirred by the stirring mechanism 3 and grouting is performed. Step 5: Inspection and conveying; After the solid waste reacts and dries with the solidifying agent, the solid waste is dug out by the cooperation of the crane component 9 and the adsorption mechanism 10, the solidification material is mixed, the solidification dam is formed, and the angle of movement of the solid waste driven by the crane component 9 is detected by the detection mechanism 11. Step Six: Grouting; After the dam body is solidified, grout is then injected into the dam. Step 7: Repeat the process; repeat this process layer by layer to solidify and build dams, eventually piling up the solid waste into a pyramid-shaped pile, which can reach a height of over 60 meters. Step 8: Layer-by-layer greening; During the solidification and accumulation process, the slope of the pile is hardened and covered with loess for layer-by-layer greening, ultimately achieving a good effect of beautifying the environment.

[0048] This invention provides an improved device for solid waste solidification dam construction. It includes a stirring mechanism 3, which uses stirring rollers 39 to stir the solid waste and solidifying agent. The two sets of first moving plates 313 move in opposite directions to further stir the solid waste and solidifying agent, ensuring thorough mixing and improving uniformity and consistency in the solid waste treatment process. This promotes the chemical reaction between the solid waste and solidifying agent, reduces processing time and energy consumption, and improves equipment operating efficiency. A moving screening mechanism 36 uses sieve plates 369 to drive the solid waste in a reciprocating motion, causing vibration and screening to prevent hazardous or harmful substances from remaining in the solid waste, improving product purity and quality, and reducing the use of raw materials and energy in subsequent processing. A quantitative mechanism 6 uses a miniature camera 612 to record the direction of the pointing rod 69 towards the mounting rod 6. The position of the electromagnetic block 611 within the 10 allows staff to understand whether there is insufficient or excessive curing agent during the production process, improving production efficiency and product quality. An adsorption mechanism 10 is installed, which uses two sets of second moving plates 105 to move two sets of electric suction cups 107, causing the suction cups 107 to move downwards and squeeze out air, adsorbing the dried solid waste. This reduces the time cost of manually digging out and transporting solid waste, improving the level of automation. A detection mechanism 11 is installed, using a pressure sensor 116 to detect whether the pressure inside the airbag 115 has decreased, preventing leaks in the airbag 115 that could affect subsequent detection results. Furthermore, by observing the number of pressure changes inside the airbag 115, staff can indirectly determine the rotation angle of the second turntable 8, preventing large deviations during later movement and accumulation, which could cause solid waste to fall and be damaged, requiring reprocessing.

[0049] The above description shows and illustrates the basic principles, main features, and advantages of the present invention. Standard parts used in the present invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0050] The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for dam construction using solid waste solidification, comprising a mobile vehicle (1), wherein a mixing box (2) is fixedly connected to the front right side of the top of the mobile vehicle (1), a stirring mechanism (3) is fixedly connected to the top of the mixing box (2), a grinding box (4) is fixedly connected to the rear right side of the top of the mobile vehicle (1), an installation plate (5) is fixedly connected to the right end of the mobile vehicle (1), a metering mechanism (6) is fixedly connected to the front top of the installation plate (5), a suction pump (7) is fixedly connected to the left end of the metering mechanism (6), and the left end of the suction pump (7) is fixedly connected to the right end of the mixing box (2) through a connecting pipe, a second turntable (8) is rotatably connected to the center of the top of the mobile vehicle (1), and the bottom of the second turntable (8) is fixedly connected to the output shaft of a motor, a hoisting component (9) is fixedly connected to the top of the second turntable (8), an adsorption mechanism (10) is fixedly connected to the bottom of the hoisting component (9), a detection mechanism (11) is fixedly connected to the right end of the second turntable (8), and a grinding component (12) is fixedly connected to the right end of the grinding box (4), wherein, The grinding box (4) consists of a motor, a gear set and two sets of grinding rollers; The stirring mechanism (3) is characterized in that: the stirring mechanism (3) includes a mounting shell (31), the top of the mixing box (2) is fixedly connected to the mounting shell (31), the rear end of the top of the mounting shell (31) is fixedly connected to a dual-axis motor (32), the top and bottom output shafts of the dual-axis motor (32) are both fixedly connected to connecting rods (33), and the connecting rods (33) are segmented, specifically composed of two sets of rods that are sleeved together, the upper and lower rods of the connecting rods (33) are respectively inserted and fixed to the upper and lower slots of the electromagnetic clutch (34), the left and right ends of the back of the mounting shell (31) are both fixedly connected to connecting plates (35), the top of the connecting rods (33) of the dual-axis motor (32) is fixedly connected to a moving screening mechanism (36), the dual-axis motor (32) is fixedly connected to the top of the connecting rods (33) of the dual-axis motor (32), and the top of the connecting rods (33) of the dual-axis motor (32) is fixedly connected to the top of the mixing box (2). 2) The bottom of the bottom connecting rod (33) is fixedly connected to the first turntable (37). The bottom connecting rod (33) of the dual-axis motor (32) passes through the first contact block (38) and is fixedly connected to its interior. The bottom of the first turntable (37) is fixedly connected to the stirring roller (39). The bottom of the first contact block (38) is intermittently engaged with the grooved wheel (310). The bottom of the grooved wheel (310) is fixedly connected to the second fixing rod (311). The second fixing rod (311) passes through two sets of second rotating blocks (312) and is fixedly connected to their interior. The second rotating block (312) is in contact with the first moving plate (313). The first moving plate (313) is fixedly connected to the interior of the mixing box (2) through the first spring (314).

2. The equipment for constructing dams using solid waste solidification according to claim 1, characterized in that: The mobile screening mechanism (36) includes a bevel gear set (361). The top of the top connecting rod (33) of the dual-shaft motor (32) is fixedly connected to the bevel gear set (361). The right end of the bevel gear set (361) is fixedly connected to a gear segment (362) via a gear rod. The back of the gear segment (362) is meshed with a gear (363). The right end of the gear (363) is fixedly connected to a first rotating block (364) via a gear rod. The left end of the first rotating block (364) is rotatably connected to the right end of the fixed disk (365). The upper right end of the first rotating block (364) is rotatably connected to a rotating rod (366). The upper left end of the rotating rod (366) is rotatably connected to a moving block (367). The left end of the moving block (367) is fixedly connected to a first fixed rod (368). The back of the first fixed rod (368) is fixedly connected to a sieve plate (369).

3. The equipment for constructing dams using solid waste solidification according to claim 2, characterized in that: The quantitative mechanism (6) includes a first connecting seat (61), which is fixedly connected to the top front end of the mounting plate (5). A swing block (62) is rotatably connected to the upper back of the first connecting seat (61). A storage box (63) is fixedly connected to the bottom left end of the swing block (62). A conveying pipe (64) is fixedly connected to the lower left end of the storage box (63). A first solenoid valve (65) is fixedly connected to the conveying port of the conveying pipe (64). A second connecting seat (66) is fixedly connected to the bottom right end of the swing block (62). The back is rotatably connected to the front end of the sliding rod (67). A second spring (68) is fixedly connected to the bottom of the sliding rod (67). A pointing rod (69) is fixedly connected to the back of the sliding rod (67). The bottom of the second spring (68) is fixedly connected to the bottom of the mounting rod (610). Six sets of electromagnetic blocks (611) are equidistantly arranged at the rear end of the mounting rod (610). The electromagnetic blocks (611) are electrically connected to an external current output device. A miniature camera (612) is fixedly connected to the top of the mounting rod (610). The miniature camera (612) is electrically connected to an external display screen.

4. The equipment for constructing dams using solid waste solidification according to claim 3, characterized in that: The adsorption mechanism (10) includes a mounting frame (101). The bottom of the hoisting component (9) is fixedly connected to the mounting frame (101). The right end of the mounting frame (101) is fixedly connected to a cylinder (102). The center of the front end of the mounting frame (101) is fixedly connected to a fixing plate (103). The front end of the fixing plate (103) is rotatably connected to a cross rotating rod (104). The left and right ends of the back of the cross rotating rod (104) are rotatably connected to a second moving plate (105). The back of the second moving plate (105) is slidably connected to the front end of the mounting frame (101). The bottom of the second moving plate (105) is fixedly connected to a third fixing rod (106). The bottom of the third fixing rod (106) is fixedly connected to an electric suction cup (107). The left end of the cylinder (102) push rod is fixedly connected to the right end of the second moving plate (105) on the back of the cross rotating rod (104).

5. The equipment for constructing dams using solid waste solidification according to claim 4, characterized in that: The detection mechanism (11) includes a second contact block (111). The second contact block (111) is fixedly connected to the right end of the second turntable (8). Air pumps (112) are fixedly connected to all four sides of the top of the mobile vehicle (1). A connecting pipe (113) is fixedly connected to the left end of the air pump (112) at the right end of the top of the mobile vehicle (1). A second solenoid valve (114) is fixedly connected to the inlet of the connecting pipe (113). An airbag (115) is fixedly connected to the left end of the connecting pipe (113). A pressure sensor (116) is fixedly connected to the front end of the airbag (115), and the pressure sensor (116) is electrically connected to the external display screen.

6. The equipment for constructing dams using solid waste solidification according to claim 5, characterized in that: The delivery pipe (64) consists of a delivery rigid pipe and a flexible hose, and the flexible hose is fixedly connected to the suction pump (7). The bottom of the mounting rod (610) is fixedly connected to the top right end of the mounting plate (5).

7. The equipment for constructing dams using solid waste solidification according to claim 6, characterized in that: The sieve plate (369) is slidably connected to the inner wall of the grinding box (4), the right bevel gear of the bevel gear set (361) is rotatably connected to the left end connecting plate (35) on the back of the mounting shell (31), and the right ends of the gear segment (362) and the gear (363) are rotatably connected to the right end connecting plate (35) on the back of the mounting shell (31).

8. The equipment for constructing dams using solid waste solidification according to claim 7, characterized in that: The movable block (367) is slidably connected to the upper right of the fixed disk (365), and the front end of the fixed disk (365) is fixedly connected to the mounting shell (31) through a connecting rod.

9. The equipment for constructing dams using solid waste solidification according to claim 8, characterized in that: The second fixed rod (311) and the second rotating block (312) are eccentrically arranged, and the first turntable (37) and the groove wheel (310) are rotatably connected to the bottom of the mounting shell (31).

10. A method for constructing dams using solid waste solidification, used to implement the equipment for constructing dams using solid waste solidification as described in claim 9, characterized in that: Includes the following steps: Step 1: Pre-treatment; The staff transports the solid waste into the grinding box (4), screens it through the moving screening mechanism (36), and then grinds and crushes the solid waste through the grinding parts (12); Step 2: Classification; Solid waste is transported to the solidification and mixing station at the slag yard using fully enclosed ash and slag transport vehicles. The solid waste is classified, and water is mixed with the solidifying agent in a uniform ratio after being moistened by the mixing equipment. Step 3: Seepage prevention treatment; use slurry pumps to transport the solid waste slurry through a pipeline system to the seepage-proofed slag storage site; Step 4: Hardener delivery; The supernatant is introduced into the recycling tank through the collection and drainage system, and the hardener is delivered through the metering mechanism (6) and the suction pump (7). The hardener and solid waste are stirred by the stirring mechanism (3) and grouting is performed. Step 5: Inspection and conveying; After the solid waste reacts and dries with the solidifying agent, the solid waste is dug out by the cooperation of the crane (9) and the adsorption mechanism (10), the solidification material is prepared, the solidification dam is formed, and the angle of the solid waste movement driven by the crane (9) is detected by the detection mechanism (11); Step Six: Grouting; After the dam body is solidified, grout is then injected into the dam. Step 7: Repeat the process; repeat this process layer by layer to solidify and build dams, eventually piling up the solid waste into a pyramid-shaped pile, which can reach a height of over 60 meters. Step 8: Layer-by-layer greening; During the solidification and accumulation process, the slopes of the pile are hardened and covered with loess for layer-by-layer greening, ultimately achieving a good effect of beautifying the environment.

Images