High-pressure water rotary cleaning and recycling system for materials adhering to wall of discharging hopper and using method of high-pressure water rotary cleaning and recycling system

Abstract

The invention relates to the technical field of cleaning and recycling systems, in particular to a high-pressure water rotating cleaning and recycling system for materials adhering to the wall of a discharging hopper and a using method thereof.The high-pressure water rotating cleaning and recycling system comprises an outer frame and a discharging hopper body, one side of the lower end of the outer frame is fixedly connected with a material collecting assembly, and one side of the upper end of the outer frame is fixedly connected with a distance adjusting assembly; the bottom end of the distance adjusting assembly is fixedly connected with a passive supporting assembly, the bottom end of the passive supporting assembly is fixedly connected with a cleaning angle adjusting assembly, the bottom end of the distance adjusting assembly is fixedly connected with a first connecting hose, and the inner side of the cleaning angle adjusting assembly is fixedly connected with a spraying assembly. According to the device, it is ensured that the inner wall and internal devices of the whole discharging hopper can be covered in the cleaning process, the stirring rods and the spiral blades are included, and cleaning dead corners are effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning and recovery systems, and in particular to a high-pressure water rotary cleaning and recovery system for sticky materials on a lower hopper wall and a use method thereof. Background Art

[0002] The high-pressure water rotary cleaning and recovery system for materials stuck on the hopper wall is an efficient industrial cleaning solution, specially designed to remove materials stuck on the inner wall of the hopper. This system usually integrates a high-pressure water pump, a rotary nozzle and a material recovery device, which can perform comprehensive cleaning of the hopper. It uses the powerful impact of high-pressure water flow to quickly peel off the materials stuck on the hopper wall, and achieves uniform cleaning through the rotary nozzle, ensuring that every corner of the hopper can be effectively cleaned; The high-pressure water rotary cleaning and recycling system for hopper wall sticky materials also has a material recovery function, which can collect the stripped materials during the cleaning process to avoid material waste and reduce the impact on the environment; When cleaning the lower hopper that holds slurry, the spiral blades and stirring rods installed inside promote the flow of slurry and are also the key areas for cleaning. Efficient cleaning of the inner wall of the lower hopper and the spiral blades is crucial. If the spray direction of the high-pressure water gun cannot be flexibly adjusted to adapt to the environment inside the hopper, incomplete cleaning of the slurry will result. Therefore, in response to the above problems, a high-pressure water rotary cleaning and recovery system for sticky materials on the wall of the lower hopper and a method for using the system are proposed. Summary of the invention

[0003] The purpose of the present invention is to provide a high-pressure water rotary cleaning and recovery system for sticky materials on the wall of a lower hopper and a method of using the system to solve the problem that if the spray direction of the high-pressure water gun cannot be flexibly adjusted to adapt to the environment inside the hopper, the mud and sand will not be cleaned thoroughly.

[0004] To achieve the above object, the present invention provides the following technical solutions: A high-pressure water rotary cleaning and recovery system for sticky materials on the wall of a lower hopper and a method of using the same, comprises an outer frame and a lower hopper body, wherein one side of the lower end of the outer frame is fixedly connected to a material receiving assembly, one side of the upper end of the outer frame is fixedly connected to a distance adjusting assembly, the bottom end of the distance adjusting assembly is fixedly connected to a passive support assembly, the bottom end of the passive support assembly is fixedly connected to a cleaning angle adjustment assembly, the bottom end of the distance adjusting assembly is fixedly connected to a first connecting hose, the inner side of the cleaning angle adjustment assembly is fixedly connected to a spray assembly, the passive support assembly comprises a folding frame, the top end of the folding frame is fixedly connected to a trapezoidal body slider, the top end of the folding frame is fixedly connected to an internal threaded moving block, a single-through groove is provided on the inner side of the lower end of the folding frame, the inner side of the single-through groove provided by the folding frame is rotatably connected to a built-in shaft roller, the outer side of the built-in shaft roller is fixedly connected to a clockwork spring, and the outer side of the clockwork spring is fixedly connected to a three-column recess provided on a movable rotating arm. On the inner side of the groove, the cleaning angle adjustment component includes an inner cavity shell, the inner side of the inner cavity shell is fixedly connected to the second electric telescopic rod, one side of the second electric telescopic rod is fixedly connected to a fixed column plate, one side of the inner cavity shell is fixedly connected to the end of the main shaft of the second servo motor, the outer side of the second servo motor is fixedly connected to the inner side of the machine casing, one end of the machine casing is rotatably connected to the roller through a bearing, the inner side of the inner cavity shell is rotatably connected to an inner hollow fixed cylinder, one side of the inner hollow fixed cylinder is fixedly connected to a water pump, the spray cleaning component includes a fixed hole cylinder, a water channel is opened inside the fixed hole cylinder, a movable water cylinder is slidably connected inside the water channel opened in the fixed hole cylinder, a convex column rod is fixedly connected inside the movable water cylinder, the telescopic rod is rotatably connected inside the convex column rod, the inner side of one end of the telescopic rod is fixedly connected to a limited thin shaft column, one side of the limited thin shaft column is fixedly connected to a water spray gun, and one side of the water spray gun is fixedly connected to a second connecting hose.

[0005] As a further optimized content of the present invention, wherein: the lower hopper body is fixed to the ground through an external bracket, a universal wheel is installed at the lower end of the outer frame, and the front end of the outer frame is hollow.

[0006] As further optimized content of the present invention, the material collecting component includes a liquid collecting box, a side fixing plate is fixedly connected to the inner side of the upper end of the liquid collecting box, a spring telescopic rod is fixedly connected to the bottom end of the side fixing plate, a liquid collecting groove is provided on the inner side of the liquid collecting box, a solid material collecting box is fixedly connected to the bottom end of the spring telescopic rod, a lower liquid port is provided on the inner side of the lower end of the solid material collecting box, a vibrator is fixedly connected to the outer side of the solid material collecting box, and a liquid outlet plug is provided on the inner side of the lower end of the liquid collecting box.

[0007] As a further optimization of the present invention, the bottom end of the liquid collecting box is fixedly connected to the outer frame by bolts, the number of the spring telescopic rods and the side fixing plates are four, one side of the vibrator is fixedly connected to the inner side of the liquid collecting box, and a piston is installed on the inner side of the liquid outlet plug.

[0008] As further optimized content of the present invention, the distance adjustment component includes a first electric telescopic rod, the bottom end of the first electric telescopic rod is fixedly connected to an upper solid plate, the top of the upper solid plate is fixedly connected to a water tank, one side of the rear end of the upper solid plate is fixedly connected to a first servo motor, the end of the first servo motor main shaft is fixedly connected to a double-threaded rotating rod, a trapezoidal body groove is opened on the inner side of the upper solid plate, and an embedded placement groove is opened on the inner side of the upper solid plate.

[0009] As a further optimization of the present invention, the outer side of the first electric telescopic rod is fixedly connected to the inner side of the upper end of the outer frame, the inner side of the water tank is connected to the inner side of the first connecting hose, a rubber plug is installed at the upper end of the water tank, the opening shape of the trapezoidal body groove is a trapezoidal body, and the front end of the double-threaded rotating rod is connected to the inner side of the front end of the embedded placement groove opened on the upper fixed plate.

[0010] As further optimized content of the present invention, the trapezoidal slider is in the shape of a trapezoid, and the trapezoidal slider is slidably connected to the inner side of the trapezoidal groove opened on the upper solid plate, a threaded hole is opened on the inner side of the internal threaded moving block, the inner side of the internal threaded moving block is spirally connected to the outer side of the double-threaded rotating rod, the outer side of the upper end of the movable rotating arm is fitted with the inner side of the single-through groove opened on the folding and fixing frame, the shape of the built-in shaft roller is a cylinder, the outer side of the built-in shaft roller is rotatably connected to the inner side of the movable rotating arm, the opening shape of the three-column groove is a three-segment cylinder, and the bottom end of the movable rotating arm is fixedly connected to the top end of the machine casing.

[0011] As further optimized content of the present invention, the number of the machine housing and the roller corresponds one to one, the machine housing is fixed on the outside of the water pump, a through hole is opened at the upper end of the machine housing fixed on the outside of the water pump, the first connecting hose is located on the inner side of the through hole of the machine housing at the left end, the top and bottom ends of the solid column plate are fixedly connected to the limiting sliding strips, the outer side of the solid column plate is slidably connected to the inner side of the inner cavity shell, one end of the solid column plate is fixedly connected to a fixed block, the solid column plate is fixedly connected to the outer side of the movable water cylinder through the fixed block, and the outer side of the fixed hole cylinder is fixedly connected to the inner side of the rotating cavity groove opened in the inner cavity shell.

[0012] As a further optimization content of the present invention, the limiting thin shaft column is fixedly connected to the top and bottom ends of the water spray gun, the limiting thin shaft column is rotatably connected to the inner side of the rotating cavity groove opened in the inner cavity shell, sealing rings are installed on the outer sides of both ends of the movable water cylinder, the inner side of the movable water cylinder is hollow, and circular rings are installed on both ends of the telescopic rod. The water spray gun, the second connecting hose and the inner side of the movable water cylinder are connected, the left end of the fixed hole cylinder at the left end is a through structure, and the right end of the fixed hole cylinder at the right end is a closed structure.

[0013] A method for using a high-pressure water rotary cleaning and recovery system for materials stuck on the wall of a hopper, S1: When the inner wall of the lower hopper body and the internal device of the lower hopper body are completely cleaned, the outer frame is moved to one end of the lower hopper body, the distance adjustment component, the lower hopper body and the material receiving component are in the same vertical line, and the first electric telescopic rod drives the upper fixed plate and the device at the lower end of the upper fixed plate to move downward at the same time. At this time, the cleaning angle adjustment component gradually moves the front and rear end of the lower hopper body, and the outer side of the roller fits with the inner side of the lower hopper body. When the roller moves to the slope structure at the bottom of the lower hopper body, the roller rotates, and the roller drives the whole end to rotate and move as a whole. The inner cavity shell drives the movable rotating arm to rotate, and the movable rotating arm rotates with the built-in shaft roller as the axis. The movable rotating arm is rotatably connected to the outside of the built-in shaft roller through the three-column groove. When the cleaning angle adjustment component body goes deep into the interior of the lower hopper body and is between the stirring rod and the spiral blade inside the lower hopper body, the water pump is started at this time, and the water pump pumps water into the water tank through the first connecting hose. The water enters the inner hollow fixed cylinder from the water pump, and the outer side of the inner hollow fixed cylinder is fitted with the inner side of the inner cavity shell through the sealing ring. At the same time, the outer side of the inner hollow fixed cylinder is rotatably connected to the inner side of the fixed hole cylinder at the left end, and the inner hollow fixed cylinder Through the seal between the sealing ring and the fixed hole cylinder, water enters the water channel opened in the fixed hole cylinder from the inner hollow fixed cylinder, enters the movable water cylinder, the second connecting hose and the water spray gun from the water channel, and then sprays out from the water spray gun, and at the same time, the second electric telescopic rod and the second servo motor are started, the second electric telescopic rod drives the fixed column plate to move, the fixed column plate drives the movable water cylinder to move, the movable water cylinder slides inside the fixed hole cylinder, the movable water cylinder and the fixed hole cylinder are fitted together by the sealing ring, the movement of the movable water cylinder drives the convex column rod to move, the movement of the convex column rod drives the telescopic rod to rotate, and the telescopic rod is extended and retracted at the same time The rotation of the telescopic rod drives the fixedly connected limiting thin shaft column to rotate with the convex column rod as the axis, and the limiting thin shaft column is rotatably connected to the inner side of the inner cavity shell, and the limiting thin shaft column drives the water spray gun to rotate, at this time, the range of the water spray gun to flush the lower hopper body is increased, and the second connecting hose is a flexible tube, which does not hinder the rotation of the water spray gun, and the second servo motor drives the inner cavity shell to rotate, and the inner cavity shell is rotatably connected to the outer side of the inner hollow fixed cylinder, and at this time, the inner cavity shell drives the internal device to rotate as a whole, and two groups of cleaning angle adjustment components are arranged, which are respectively arranged on the inner side of the front end and the inner side of the rear end of the lower hopper body; S2: When the cleaning device is adjusted according to the size of the lower hopper body, the first servo motor is started, the first servo motor drives the double-threaded rotating rod to rotate, the double-threaded rotating rod drives the internally threaded moving block connected to the outer spiral to move, the internally threaded moving block drives the folding frame and the trapezoidal body slider to move, the trapezoidal body slider is slidably connected to the inside of the trapezoidal body groove opened on the upper fixing plate, and plays a role in limiting the movement of the folding frame. Under the action of the thread shape of the double-threaded rotating rod, the two sets of passive support components are simultaneously approached or simultaneously moved away, so that the spacing between the spray cleaning component and the cleaning angle adjustment component can be adjusted according to the caliber of the lower hopper body; S3: When collecting the cleaned material, the cleaned solids and liquids fall from the discharge port at the lower end of the lower hopper body to the inside of the solid material collection box, and the solid material collection box drives the spring telescopic rod to expand and contract. Under the elastic force of the spring telescopic rod, the solid material collection box can move downward quickly, and the rotated liquid flows from the lower liquid port into the liquid collection tank opened in the liquid collection box. The liquid collection box achieves the effect of collecting the liquid, and the liquid inside the liquid collection box can flow out through the liquid outlet plug.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by providing the cleaning angle adjustment component, the first connecting hose and the spray cleaning component, the device ensures that the cleaning process can cover the inner wall and internal devices of the entire lower hopper, including the stirring rod and the spiral blade, effectively avoiding the occurrence of cleaning dead corners. At the same time, the driving effect of the first electric telescopic rod enables the cleaning angle adjustment component to clean different upper and lower areas of the lower hopper body, thereby improving the comprehensiveness and efficiency of cleaning; 2. In the present invention, the device realizes the adjustment function of the cleaning device by setting the first servo motor, the double-threaded rotating rod and the passive support assembly. By rotating the first servo motor, the internal thread moving block can be driven to move, thereby adjusting the position of the folding frame and the trapezoidal body slider. Through the design of the thread shape, the two sets of passive support assemblies can adjust the spacing between the spray cleaning assembly and the cleaning angle adjustment assembly according to the caliber of the lower hopper body, thereby improving the applicability and flexibility of the cleaning device; 3. In the present invention, by setting up a material collecting component, the device realizes the up and down vibration of the solid material collecting box by starting the vibrator, and the solid material collecting box drives the spring telescopic rod to extend and retract, and the elastic force of the spring telescopic rod is utilized to make the solid material collecting box move downward quickly, so as to separate the cleaned solid and liquid. The solid material collecting box is responsible for collecting solid materials, and the liquid collecting box is responsible for collecting liquids. The outflow of liquid in the liquid collecting box can be controlled by the liquid outlet plug, thereby realizing the effective collection and recovery of cleaning materials. This design not only reduces environmental pollution, but also helps to save economic expenses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the structure of the lower hopper body of the present invention; Figure 3 This is a schematic diagram of the structure of the material receiving assembly of the present invention; Figure 4 This is a schematic diagram of the structure of the first electric telescopic rod of the present invention; Figure 5 This is a schematic diagram of the structure of the first servo motor of the present invention; Figure 6 This is a schematic diagram of the passive support assembly structure of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the structure at A; Figure 8 This is a schematic diagram of the structure of the cleaning angle adjustment component of the present invention; Fig. 9 It is a schematic diagram of the structure of the spray cleaning component of the present invention.

[0016] In the figure: 1. External frame; 2. Lower hopper body; 3. Material collecting assembly; 31. Liquid collecting box; 32. Side fixing plate; 33. Spring telescopic rod; 34. Liquid collecting tank; 35. Material collecting box; 36. Liquid outlet; 37. Vibrator; 38. Liquid outlet plug; 4. Distance adjustment assembly; 41. First electric telescopic rod; 42. Upper fixed plate; 43. Water tank; 44. First servo motor; 45. Double-threaded rotating rod; 46. Trapezoidal body groove; 47. Embedded placement groove; 5. Passive support assembly; 51. Folding frame; 52. Trapezoidal slider; 53. Internal thread moving block; 54. Single through slot; 55. Built-in shaft roller; 56. Spring spring; 57. Three-column groove; 58. Movable rotating arm; 6. Cleaning and angle adjustment assembly; 61. Inner cavity shell; 62. Second electric telescopic rod; 63. Roller; 64. Machine housing; 65. Second servo motor; 66. Inner cavity fixed cylinder; 67. Water pump; 68. Rotating cavity groove; 69. Column fixing plate; 7. First connecting hose; 8. Spraying and washing assembly; 81. Hole-fixing cylinder; 82. Water channel; 83. Movable water cylinder; 84. Protruding column rod; 85. Telescopic rod; 86. Position-limiting thin shaft column; 87. Water spray gun; 88. Second connecting hose. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0019] See also Figure 1-9, the present invention provides a technical solution: A system for high-pressure water rotary cleaning and recovery of sticky materials on the wall of a lower hopper and a method for using the system, comprising an outer frame 1 and a lower hopper body 2, wherein a receiving assembly 3 is fixedly connected to one side of the lower end of the outer frame 1, a distance adjustment assembly 4 is fixedly connected to one side of the upper end of the outer frame 1, a passive support assembly 5 is fixedly connected to the bottom end of the distance adjustment assembly 4, a cleaning angle adjustment assembly 6 is fixedly connected to the bottom end of the passive support assembly 5, a first connecting hose 7 is fixedly connected to the bottom end of the distance adjustment assembly 4, and a cleaning angle adjustment assembly 6 is fixedly connected to the inner side of the cleaning angle adjustment assembly 6. A spray cleaning component 8 is connected, and the passive support component 5 includes a folding frame 51, a trapezoidal slider 52 is fixedly connected to the top of the folding frame 51, an internal thread moving block 53 is fixedly connected to the top of the folding frame 51, a single-through groove 54 is opened on the inner side of the lower end of the folding frame 51, and a built-in shaft roller 55 is rotatably connected to the inner side of the single-through groove 54 opened by the folding frame 51, and a spring spring 56 is fixedly connected to the outer side of the built-in shaft roller 55, and the outer side of the spring spring 56 is fixedly connected to the inner side of the three-column groove 57 opened by the movable rotating arm 58, so as to clean the The angle adjustment component 6 includes an inner cavity shell 61, the inner side of the inner cavity shell 61 is fixedly connected to the second electric telescopic rod 62, one side of the second electric telescopic rod 62 is fixedly connected to a fixed column plate 69, one side of the inner cavity shell 61 is fixedly connected to the end of the spindle of the second servo motor 65, the outer side of the second servo motor 65 is fixedly connected to the inner side of the machine housing 64, one end of the machine housing 64 is rotatably connected to the roller 63 through a bearing, the inner side of the inner cavity shell 61 is rotatably connected to an inner hollow fixed cylinder 66, one side of the inner hollow fixed cylinder 66 is fixedly connected It is connected to a water pump 67, and the spray cleaning component 8 includes a fixed hole cylinder 81, a water channel 82 is opened on the inner side of the fixed hole cylinder 81, a movable water cylinder 83 is slidably connected to the inner side of the water channel 82 opened in the fixed hole cylinder 81, a convex column rod 84 is fixedly connected to the inner side of the movable water cylinder 83, a telescopic rod 85 is rotatably connected to the inner side of the convex column rod 84, a limiting thin shaft column 86 is fixedly connected to the inner side of one end of the telescopic rod 85, a water spray gun 87 is fixedly connected to one side of the limiting thin shaft column 86, and a second connecting hose 88 is fixedly connected to one side of the water spray gun 87.

[0020] As a further implementation of this solution, the lower hopper body 2 is fixed to the ground through an external bracket, a universal wheel is installed at the lower end of the outer frame 1, and the front end of the outer frame 1 is hollow. This design facilitates movement and positioning, and improves the flexibility of the equipment and the convenience of operation; As a further implementation of the present scheme, the material collecting assembly 3 includes a liquid collecting box 31, a side fixing plate 32 is fixedly connected to the inner side of the upper end of the liquid collecting box 31, a spring telescopic rod 33 is fixedly connected to the bottom end of the side fixing plate 32, a liquid collecting tank 34 is provided on the inner side of the liquid collecting box 31, a solid material collecting box 35 is fixedly connected to the bottom end of the spring telescopic rod 33, a lower liquid port 36 is provided on the inner side of the lower end of the solid material collecting box 35, a vibrator 37 is fixedly connected to the outer side of the solid material collecting box 35, and a liquid outlet plug 38 is provided on the inner side of the lower end of the liquid collecting box 31. As a further implementation of the present scheme, the bottom end of the liquid collecting box 31 is fixedly connected to the outer frame 1 by bolts, the number of spring telescopic rods 33 and side fixing plates 32 are both four, one side of the vibrator 37 is fixedly connected to the inner side of the liquid collecting box 31, and a piston is installed on the inner side of the liquid outlet plug 38, so that effective separation and collection of solids and liquids are achieved. The telescopic function of the solid material collecting box 35 and the elastic force of the spring telescopic rod 33 enable the solid material collecting box 35 to move downward quickly to achieve the collection of solid materials; and the collecting liquid groove 34 on the inner side of the liquid collecting box 31 is used for liquid collection, and the outflow of liquid can be controlled by the piston on the inner side of the liquid outlet plug 38, thereby improving the efficiency of material recovery; As a further implementation scheme of the present scheme, the distance adjustment component 4 includes a first electric telescopic rod 41, the bottom end of the first electric telescopic rod 41 is fixedly connected to an upper fixed plate 42, the top of the upper fixed plate 42 is fixedly connected to a water tank 43, one side of the rear end of the upper fixed plate 42 is fixedly connected to a first servo motor 44, the end of the main shaft of the first servo motor 44 is fixedly connected to a double-threaded rotating rod 45, a trapezoidal body groove 46 is provided on the inner side of the upper fixed plate 42, an embedded placement groove 47 is provided on the inner side of the upper fixed plate 42, the outer side of the first electric telescopic rod 41 is fixedly connected to the inner side of the upper end of the outer frame 1, the inner side of the water tank 43 is communicated with the inner side of the first connecting hose 7, a rubber plug is installed on the upper end of the water tank 43, the shape of the trapezoidal body groove 46 is a trapezoid, the front end of the double-threaded rotating rod 45 is connected to the inner side of the front end of the embedded placement groove 47 provided on the upper fixed plate 42, the shape of the trapezoidal body slider 52 is a trapezoidal body, and the trapezoidal body slider 52 is slidably connected to The inner side of the trapezoidal groove 46 of the upper solid plate 42 and the inner side of the internal thread moving block 53 are provided with a threaded hole, the inner side of the internal thread moving block 53 is spirally connected with the outer side of the double-threaded rotating rod 45, the outer side of the upper end of the movable rotating arm 58 is fitted with the inner side of the single-through groove 54 of the folding and fixing frame 51, the shape of the built-in shaft roller 55 is cylindrical, the outer side of the built-in shaft roller 55 is rotatably connected with the inner side of the movable rotating arm 58, the opening shape of the three-column groove 57 is a three-section cylinder, the bottom end of the movable rotating arm 58 is fixedly connected with the top end of the machine casing 64, the adjustment function of the cleaning device is realized, the rotation of the first servo motor 44 can drive the internal thread moving block 53 to move, and then adjust the position of the folding and fixing frame 51 and the trapezoidal body slider 52, the design of the thread shape enables the passive support assembly 5 to adjust the distance between the spray assembly 8 and the cleaning angle adjustment assembly 6 according to the caliber of the lower hopper body 2, thereby improving the applicability and flexibility of the cleaning device; As a further implementation of this scheme, the number of machine housings 64 and rollers 63 corresponds one to one, the machine housing 64 is fixed on the outside of the water pump 67, and a through hole is opened on the upper end of the machine housing 64 fixed on the outside of the water pump 67. The first connecting hose 7 is located inside the through hole of the machine housing 64 at the left end. The top and bottom ends of the solid column plate 69 are fixedly connected to the limited sliding strip, and the outer side of the solid column plate 69 is slidably connected to the inner side of the inner cavity shell 61. One end of the solid column plate 69 is fixedly connected to a fixed block, and the solid column plate 69 is connected to the movable water cylinder 8 through the fixed block. 3 is fixedly connected to the outside, the outside of the fixed hole cylinder 81 is fixedly connected to the inside of the rotating cavity groove 68 opened in the inner cavity shell 61, which enhances the stability of the cleaning device. The fixed column plate 69 is fixedly connected to the outside of the movable water cylinder 83 through the fixed block, which ensures the stable positioning of the device during the cleaning process and improves the cleaning efficiency and coverage. In particular, the through hole opened at the upper end of the machine housing 64 fixed to the outside of the water pump 67 allows the first connecting hose 7 to penetrate into the inside of the through hole of the machine housing 64 at the left end, achieving a more comprehensive cleaning effect; As a further implementation scheme of this scheme, the limiting fine shaft column 86 is fixedly connected to the top and bottom ends of the water spray gun 87, and the limiting fine shaft column 86 is rotatably connected to the inner side of the rotating cavity groove 68 opened in the inner cavity shell 61. Sealing rings are installed on the outer sides of both ends of the movable water cylinder 83, and the inner side of the movable water cylinder 83 is hollow. Rings are installed on both ends of the telescopic rod 85. The water spray gun 87, the second connecting hose 88 and the inner side of the movable water cylinder 83 are connected. The left end of the left-end fixed hole cylinder 81 is a through structure, and the right end of the right-end fixed hole cylinder 81 is a closed structure, which accurately controls the path of the water flow and the cleaning range. The sliding and telescopic functions of the movable water cylinder 83 and the rotation of the telescopic rod 85 drive the limiting fine shaft column 86 to rotate with the convex column rod 84 as the axis, thereby expanding the cleaning range and ensuring comprehensive cleaning of the lower hopper body 2.

[0021] Working process: when the inner wall of the lower hopper body 2 and the internal device of the lower hopper body 2 are completely cleaned, the outer frame 1 is moved to one end of the lower hopper body 2, the distance adjustment component 4 is implemented, the lower hopper body 2 and the material receiving component 3 are in the same vertical line, and the first electric telescopic rod 41 is started. The first electric telescopic rod 41 drives the upper fixed plate 42 and the device at the lower end of the upper fixed plate 42 to move downward at the same time. At this time, the cleaning angle adjustment component 6 gradually moves with the front and rear end of the lower hopper body 2. The outer side of the roller 63 fits with the inner side of the lower hopper body 2. When the roller 63 moves to the sloped structure at the lower part of the lower hopper body 2, the roller 63 rotates at this time, and the roller 63 drives one end to rotate as a whole. The overall movement of the inner cavity shell 61 drives the movable rotating arm 58 to rotate, and the movable rotating arm The arm 58 rotates with the built-in shaft roller 55 as the axis, and the movable rotating arm 58 is rotatably connected to the outer side of the built-in shaft roller 55 through the three-column groove 57, which plays a role in limiting the movable rotating arm 58. When the movable rotating arm 58 rotates, it drives the spring spring 56 to elastically store force, and the spring spring 56 plays a role in resetting the movable rotating arm 58. Under the action of the spring spring 56, the movable rotating arm 58 maintains a vertical state. The single-through groove 54 only passes through one end of the folding and fixing frame 51. This opening method plays a role in limiting the movable rotating arm 58, preventing the movable rotating arm 58 from rotating significantly under the action of the spring spring 56. When the cleaning angle adjustment component 6 penetrates into the interior of the lower hopper body 2 and is located between the stirring rod and the spiral leaf inside the lower hopper body 2, the cleaning angle adjustment component 6 is started at this time. The water pump 67 is driven, and the water pump 67 pumps water from the water tank 43 through the first connecting hose 7. The water enters the inner hollow fixed cylinder 66 from the water pump 67. The outer side of the inner hollow fixed cylinder 66 is fitted with the inner side of the inner cavity shell 61 through the sealing ring. At the same time, the outer side of the inner hollow fixed cylinder 66 is rotatably connected to the inner side of the fixed hole cylinder 81 at the left end. The inner hollow fixed cylinder 66 is sealed between the sealing ring and the fixed hole cylinder 81. Water enters the water channel 82 opened in the fixed hole cylinder 81 from the inner hollow fixed cylinder 66, and enters the movable water cylinder 83, the second connecting hose 88 and the water spray gun 87 from the water channel 82, and then sprays out from the water spray gun 87 to achieve the cleaning effect of the lower hopper body 2. At the same time, the second electric telescopic rod 62 and the second servo motor 65 are started, and the second electric telescopic rod 62 drives the The fixed column plate 69 moves, and the fixed column plate 69 drives the movable water cylinder 83 to move. The movable water cylinder 83 slides inside the fixed hole cylinder 81. The movable water cylinder 83 and the fixed hole cylinder 81 are fitted together by a sealing ring to prevent water from overflowing. The movement of the movable water cylinder 83 drives the convex column rod 84 to move. The movement of the convex column rod 84 drives the telescopic rod 85 to rotate. At the same time, the telescopic rod 85 is telescoped. The rotation of the telescopic rod 85 drives the fixedly connected limiting thin shaft column 86 to rotate with the convex column rod 84 as the axis. The limiting thin shaft column 86 is rotatably connected to the inner side of the inner cavity shell 61, which plays a role in limiting the rotation of the water spray gun 87. The limiting thin shaft column 86 drives the water spray gun 87 to rotate. At this time, the range of the water spray gun 87 to flush the lower hopper body 2 is increased. The second connecting hose 88 is a flexible tube.The rotation of the water spray gun 87 is not hindered. The second servo motor 65 drives the inner cavity shell 61 to rotate. The inner cavity shell 61 is rotatably connected to the outer side of the inner hollow fixed cylinder 66, which plays a role in limiting the inner cavity shell 61. At this time, the inner cavity shell 61 drives the internal device to rotate as a whole, thereby achieving the effect of fully cleaning the inside of the lower hopper body 2. Two groups of cleaning angle adjustment components 6 are arranged, which are respectively arranged on the inner side of the front end and the inner side of the rear end of the lower hopper body 2 to prevent the occurrence of cleaning dead corners. The upper and lower parts of the lower hopper body 2 can be cleaned by the driving of the first electric telescopic rod 41; When the cleaning device is adjusted according to the size of the lower hopper body 2, the first servo motor 44 is started, and the first servo motor 44 drives the double-threaded rotating rod 45 to rotate, and the double-threaded rotating rod 45 drives the internally threaded moving block 53 connected to the outer spiral to move, and the internally threaded moving block 53 drives the folding frame 51 and the trapezoidal body slider 52 to move, and the trapezoidal body slider 52 is slidably connected to the inside of the trapezoidal body groove 46 opened in the upper fixing plate 42, so as to limit the movement of the folding frame 51. Under the action of the thread shape of the double-threaded rotating rod 45, the two groups of passive support components 5 are simultaneously approached or simultaneously moved away, so that the spacing between the spray cleaning component 8 and the cleaning angle adjustment component 6 can be adjusted according to the caliber of the lower hopper body 2, thereby improving the applicability of the cleaning device; When collecting the cleaned materials, the cleaned solids and liquids fall from the discharge port at the lower end of the lower hopper body 2 into the solid material collection box 35, and the vibrator 37 is started to vibrate the solid material collection box 35 up and down. The solid material collection box 35 drives the spring telescopic rod 33 to expand and contract. Under the elastic force of the spring telescopic rod 33, the solid material collection box 35 can move downward quickly, and the rotated liquid flows from the lower liquid port 36 into the collection liquid groove 34 opened in the liquid collection box 31. The solid material collection box 35 can collect the solids, and the liquid collection box 31 can collect the liquids. The liquid inside the liquid collection box 31 can flow out through the liquid outlet plug 38, thereby collecting the cleaned materials, reducing environmental pollution, and saving certain economic expenses.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A system for high-pressure water rotary cleaning and recovery of sticky material on the wall of a lower hopper, comprising an outer frame (1) and a lower hopper body (2), characterized in that: A material receiving assembly (3) is fixedly connected to one side of the lower end of the outer frame (1), a distance adjusting assembly (4) is fixedly connected to one side of the upper end of the outer frame (1), a passive support assembly (5) is fixedly connected to the bottom end of the distance adjusting assembly (4), a cleaning angle adjustment assembly (6) is fixedly connected to the bottom end of the passive support assembly (5), a first connecting hose (7) is fixedly connected to the bottom end of the distance adjusting assembly (4), and a spray cleaning assembly (8) is fixedly connected to the inner side of the cleaning angle adjustment assembly (6); The passive support component (5) comprises a folding frame (51), the top of which is fixedly connected to a trapezoidal slider (52), the top of which is fixedly connected to an internal threaded moving block (53), a single through slot (54) is provided on the inner side of the lower end of the folding frame (51), the inner side of the single through slot (54) provided on the folding frame (51) is rotatably connected to a built-in shaft roller (55), the outer side of the built-in shaft roller (55) is fixedly connected to a spring spring (56), the outer side of the spring spring (56) is fixedly connected to the inner side of a three-column groove (57) provided on a movable rotating arm (58), the cleaning angle adjustment component (6) comprises an inner cavity shell (61), the inner side of the inner cavity shell (61) is fixedly connected to a second electric telescopic rod (62), one side of the second electric telescopic rod (62) is fixedly connected to a column fixing plate (69), one side of the inner cavity shell (61) is fixedly connected to the end of the main shaft of a second servo motor (65), the The outer side of the second servo motor (65) is fixedly connected to the inner side of the housing (64); one end of the housing (64) is rotatably connected to the roller (63) via a bearing; an inner hollow fixed cylinder (66) is rotatably connected to the inner side of the inner cavity shell (61); one side of the inner hollow fixed cylinder (66) is fixedly connected to a water pump (67); the spray cleaning assembly (8) comprises a fixed hole cylinder (81); a water channel (82) is provided on the inner side of the fixed hole cylinder (81); A movable water cylinder (83) is slidably connected to the inner side of the water passage (82), a convex column rod (84) is fixedly connected to the inner side of the movable water cylinder (83), a telescopic rod (85) is rotatably connected to the inner side of the convex column rod (84), a limiting thin shaft column (86) is fixedly connected to the inner side of one end of the telescopic rod (85), a water spray gun (87) is fixedly connected to one side of the limiting thin shaft column (86), and a second connecting hose (88) is fixedly connected to one side of the water spray gun (87).

2. A system for high-pressure water rotary cleaning and recovery of sticky material on the wall of a lower hopper according to claim 1, characterized in that: The lower hopper body (2) is fixed to the ground via an external bracket, a universal wheel is installed at the lower end of the outer frame (1), and the front end of the outer frame (1) is hollow.

3. A system for high-pressure water rotary cleaning and recovery of sticky material on the wall of a lower hopper according to claim 1, characterized in that: The material collecting assembly (3) comprises a liquid collecting box (31), the inner side of the upper end of the liquid collecting box (31) is fixedly connected to a side fixing plate (32), the lower end of the side fixing plate (32) is fixedly connected to a spring telescopic rod (33), the inner side of the liquid collecting box (31) is provided with a liquid collecting groove (34), the lower end of the spring telescopic rod (33) is fixedly connected to a solid material collecting box (35), the inner side of the lower end of the solid material collecting box (35) is provided with a lower liquid outlet (36), the outer side of the solid material collecting box (35) is fixedly connected to a vibrator (37), and the inner side of the lower end of the liquid collecting box (31) is provided with a liquid outlet plug (38).

4. A system for high-pressure water rotary cleaning and recovery of sticky material on the lower hopper wall according to any one of claims 1 and 3, characterized in that: The bottom end of the liquid collecting box (31) is fixedly connected to the outer frame (1) by bolts, the number of the spring telescopic rods (33) and the number of the side fixing plates (32) are both four, one side of the vibrator (37) is fixedly connected to the inner side of the liquid collecting box (31), and a piston is installed on the inner side of the liquid outlet plug (38).

5. The high-pressure water rotary cleaning and recovery system for the sticky material on the lower hopper wall according to claim 1 is characterized in that: The distance adjustment assembly (4) comprises a first electric telescopic rod (41), the bottom end of the first electric telescopic rod (41) is fixedly connected to an upper fixed plate (42), the top end of the upper fixed plate (42) is fixedly connected to a water tank (43), one side of the rear end of the upper fixed plate (42) is fixedly connected to a first servo motor (44), the end of the main shaft of the first servo motor (44) is fixedly connected to a double-threaded rotating rod (45), a trapezoidal body groove (46) is provided on the inner side of the upper fixed plate (42), and an embedded placement groove (47) is provided on the inner side of the upper fixed plate (42).

6. A system for high-pressure water rotary cleaning and recovery of sticky material on the lower hopper wall according to any one of claims 1 and 5, characterized in that: The outer side of the first electric telescopic rod (41) is fixedly connected to the inner side of the upper end of the outer frame (1); the inner side of the water tank (43) is connected to the inner side of the first connecting hose (7); a rubber plug is installed at the upper end of the water tank (43); the opening shape of the trapezoidal body groove (46) is a trapezoidal body; the front end of the double-threaded rotating rod (45) is connected to the inner side of the front end of the embedded placement groove (47) opened on the upper fixed plate (42).

7. A system for high-pressure water rotary cleaning and recovery of sticky material on the wall of a lower hopper according to any one of claims 1 and 5, characterized in that: The trapezoidal body slider (52) is in the shape of a trapezoidal body. The trapezoidal body slider (52) is slidably connected to the inner side of a trapezoidal body groove (46) provided on the upper fixing plate (42). A threaded hole is provided on the inner side of the internal thread moving block (53). The inner side of the internal thread moving block (53) is spirally connected to the outer side of the double thread rotating rod (45). The outer side of the upper end of the movable rotating arm (58) is fitted with the inner side of a single through groove (54) provided on the folding and fixing frame (51). The built-in shaft roller (55) is in the shape of a cylinder. The outer side of the built-in shaft roller (55) is rotatably connected to the inner side of the movable rotating arm (58). The opening shape of the three-column groove (57) is a three-section cylinder. The bottom end of the movable rotating arm (58) is fixedly connected to the top end of the machine housing (64).

8. The high-pressure water rotary cleaning and recovery system for the sticky material on the lower hopper wall according to claim 1 is characterized by: The number of the housing (64) and the number of the rollers (63) correspond one to one. The housing (64) is fixed on the outside of the water pump (67). A through hole is provided at the upper end of the housing (64) fixed on the outside of the water pump (67). The first connecting hose (7) is located inside the through hole of the housing (64) at the left end. The top and bottom ends of the fixed column plate (69) are fixedly connected to limit slide bars. The outside of the fixed column plate (69) is slidably connected to the inside of the inner cavity shell (61). One end of the fixed column plate (69) is fixedly connected to a fixed block. The fixed column plate (69) is fixedly connected to the outside of the movable water cylinder (83) via the fixed block. The outside of the fixed hole cylinder (81) is fixedly connected to the inside of the rotation cavity groove (68) provided in the inner cavity shell (61).

9. The high-pressure water rotary cleaning and recovery system for the sticky material on the lower hopper wall according to claim 1 is characterized by: The limiting thin shaft column (86) is fixedly connected to the top and bottom ends of the water spray gun (87), and the limiting thin shaft column (86) is rotatably connected to the inner side of the rotation cavity groove (68) opened in the inner cavity shell (61). The outer sides of both ends of the movable water cylinder (83) are equipped with sealing rings, and the inner side of the movable water cylinder (83) is hollow. The two ends of the telescopic rod (85) are equipped with circular rings. The water spray gun (87), the second connecting hose (88) and the inner side of the movable water cylinder (83) are connected. The left end of the left-end fixed hole cylinder (81) is a through structure, and the right end of the right-end fixed hole cylinder (81) is a closed structure.

10. The method for using the system for high-pressure water rotary cleaning and recovery of sticky material on the wall of a lower hopper according to any one of claims 1 to 9, characterized in that: S1: When the inner wall of the lower hopper body (2) and the internal devices of the lower hopper body (2) are completely cleaned, the outer frame (1) is moved to one end of the lower hopper body (2), the distance adjustment component (4), the lower hopper body (2) and the material receiving component (3) are in the same vertical line, and the first electric telescopic rod (41) drives the upper fixed plate (42) and the device at the lower end of the upper fixed plate (42) to move downward at the same time. At this time, the cleaning angle adjustment component (6) gradually moves the front and rear ends of the lower hopper body (2), and the outer side of the roller (63) is in contact with the inner side of the lower hopper body (2). When the roller (63) moves to the sloped structure at the lower part of the lower hopper body (2), the roller (63) rotates, and the roller (63) drives the entire end to rotate and move as a whole. The inner cavity shell (61) drives the movable rotating arm (58) to rotate. The movable rotating arm (58) rotates with the inner shaft roller (55) as the axis. The movable rotating arm (58) is rotatably connected to the outer side of the inner shaft roller (55) through the three-column groove (57). When the cleaning angle adjustment component (6) penetrates into the lower hopper body (2) and is located between the stirring rod and the spiral blade inside the lower hopper body (2), the water pump (67) is started at this time. The water pump (67) pumps water from the water tank (43) through the first connecting hose (7). The water enters the inner hollow fixed cylinder (66) from the water pump (67). The outer side of the inner hollow fixed cylinder (66) is attached to the inner side of the inner cavity shell (61) through the sealing ring. At the same time, the outer side of the inner hollow fixed cylinder (66) is rotatably connected to the fixed cylinder on the left end. On the inner side of the hole tube (81), the inner hollow fixed tube (66) is sealed with the hole-fixing tube (81) through a sealing ring, and water enters the water channel (82) provided in the hole-fixing tube (81) from the inner hollow fixed tube (66), enters the movable water tube (83), the second connecting hose (88) and the water spray gun (87) from the water channel (82), and is then sprayed out from the water spray gun (87). At the same time, the second electric telescopic rod (62) and the second servo motor (65) are started, the second electric telescopic rod (62) drives the fixed column plate (69) to move, the fixed column plate (69) drives the movable water tube (83) to move, the movable water tube (83) slides inside the hole-fixing tube (81), the movable water tube (83) and the hole-fixing tube (81) are fitted together through the sealing ring, and the movable water tube (83) is moved. The movement of the cylinder (83) drives the convex column rod (84) to move, and the movement of the convex column rod (84) drives the telescopic rod (85) to rotate. At the same time, the telescopic rod (85) is extended and retracted. The rotation of the telescopic rod (85) drives the fixedly connected limiting thin shaft column (86) to rotate with the convex column rod (84) as the axis. The limiting thin shaft column (86) is rotatably connected to the inner side of the inner cavity shell (61). The limiting thin shaft column (86) drives the water spray gun (87) to rotate, thereby increasing the range of the water spray gun (87) for washing the lower hopper body (2). The second connecting hose (88) is a flexible tube and does not hinder the rotation of the water spray gun (87). The second servo motor (65) drives the inner cavity shell (61) to rotate. The inner cavity shell (61) is rotatably connected to the outer side of the inner hollow fixed cylinder (66).At this time, the inner cavity shell (61) drives the internal device to rotate as a whole, and two groups of cleaning angle adjustment components (6) are provided, which are respectively arranged on the inner side of the front end and the inner side of the rear end of the lower hopper body (2); S2: When the cleaning device is adjusted according to the size of the lower hopper body (2), the first servo motor (44) is started, the first servo motor (44) drives the double-threaded rotating rod (45) to rotate, the double-threaded rotating rod (45) drives the internally threaded moving block (53) connected to the outer spiral to move, the internally threaded moving block (53) drives the folding frame (51) and the trapezoidal body slider (52) to move, the trapezoidal body slider (52) is slidably connected to the inside of the trapezoidal body groove (46) provided in the upper fixing plate (42), and plays a role in limiting the movement of the folding frame (51). Under the action of the thread shape of the double-threaded rotating rod (45), the two groups of passive support components (5) are simultaneously approached or simultaneously separated, so that the distance between the spray cleaning component (8) and the cleaning angle adjustment component (6) can be adjusted according to the caliber of the lower hopper body (2); S3: When collecting the cleaned material, the cleaned solids and liquids fall from the discharge port at the lower end of the lower hopper body (2) into the interior of the solid material collection box (35), and the solid material collection box (35) drives the spring telescopic rod (33) to expand and contract. Under the elastic force of the spring telescopic rod (33), the solid material collection box (35) can move downward rapidly, and the rotated liquid flows from the lower liquid port (36) into the interior of the liquid collection tank (34) provided in the liquid collection box (31). The liquid collection box (31) achieves the effect of collecting the liquid, and the liquid inside the liquid collection box (31) can flow out through the liquid outlet plug (38).

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