Lamination cleaning device of lamination filter

Abstract

The invention relates to a lamination cleaning device of a lamination filter, and belongs to the field of filter cleaning equipment. The scraping and sweeping mechanism is used for scraping dust attached to the circumferential surfaces of the laminations and taking the laminations out of a filter element framework; the transfer mechanism is used for transferring the taken-out laminated sheets to the cleaning mechanism; the cleaning mechanism comprises a cleaning rack, a flushing frame, a scrubbing frame and a cleaning tank; a washing frame is arranged on the cleaning rack, two washing pipes which are parallel to each other are arranged on the washing frame, and washing holes are formed in the washing pipes; a scrubbing frame is mounted on the cleaning rack, and a brush is mounted on the scrubbing frame; a separation assembly is arranged below the brush; the cleaning tank is arranged below the flushing pipe and can move up and down; according to the laminated sheet cleaning device, the cleaning degree of the laminated sheets is effectively improved through combination of washing of the cleaning water and brushing of the brush, in addition, the multiple laminated sheets can be cleaned at a time, use is convenient, the laminated sheets needing to be cleaned only need to be arranged on the two cleaning pipes in a sleeving mode, and use is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of filter cleaning equipment, and in particular to a lamination cleaning device for a lamination filter. Background Art

[0002] At present, the core of the laminated filter is a series of plastic laminates with grooves in different directions on both sides, generally 10~15 mm wide, made of PP or PVC, which are superimposed on the filter element skeleton to form a filter element. The stacked laminates form multiple cavities and irregular passages, which cause turbulence when the water flows through, thereby intercepting impurities in the water at the intersection. The filtration process not only intercepts large particles on the surface, but also intercepts smaller particles through gradually decreasing pores inside the laminate. After long-term use, the filter can no longer meet its cleaning requirements through its own backwashing system. At this time, the laminates need to be removed and manually cleaned, which is time-consuming and labor-intensive.

[0003] The patent with publication number CN 114259775B specifically discloses a filter plate cleaning device, which places the filter plate on an actively rotatable shaft and directly sets brushes on two adjacent filter plates. During cleaning, the filter plate is driven to rotate by the shaft, so that the brush and the filter plate rub against each other, thereby cleaning the filter plate. The device realizes mechanized cleaning of the filter plate, effectively reduces the labor intensity of the staff, and improves the efficiency of filter plate cleaning.

[0004] However, when the device cleans the stack, the stack and the brush need to be installed on the rotating shaft alternately, which is inconvenient to operate and time-consuming and labor-intensive. Summary of the invention

[0005] In order to solve or partially solve the problems existing in the related art, the present invention provides a stack cleaning device for a stack filter, aiming to solve the technical problem of how to reduce the preparation work before stack cleaning.

[0006] The above-mentioned lamination cleaning device of a lamination filter comprises a scraping mechanism, a transport mechanism, and a cleaning mechanism; The scraping mechanism is used to scrape off the dust adhering to the circumferential surface of the laminate and remove the laminate from the filter element frame; the transport mechanism is used to transport the removed laminate to the cleaning mechanism; The cleaning mechanism includes a cleaning rack, a flushing rack, a scrubbing rack, and a cleaning tank; The cleaning machine frame is provided with a flushing frame, and the flushing frame is provided with two flushing pipes arranged parallel to each other, and the flushing pipes are provided with flushing holes, wherein the flushing holes on one of the flushing pipes discharge water obliquely upward to the rear side, and the flushing holes on the other flushing pipe discharge water obliquely downward to the front side; The cleaning frame is provided with a brush frame movable along the extension direction of the flushing pipe, the brush frame is rotatably provided with a brush, and the brush is arranged on one side of the flushing pipe; a separation assembly is provided below the brush; The cleaning tank is arranged below the flushing pipe and can move up and down; The stack is sleeved on two flushing pipes, which spray cleaning water from the flushing holes to flush the stack and push the stack to rotate; the separation assembly separates the two adjacent stacks so that the bristles on the brush can extend between the two stacks; the brush rotates to scrub the stack; the scrubbing rack drives the brush and the separation assembly to move left and right to scrub different stacks.

[0007] In some embodiments, the separation assembly includes thumbwheels spaced apart along the extension direction of the flushing tube, and thumbwheels having triangular cross-sections are spaced apart on the circumferential surface thereof.

[0008] In some schemes, an ultrasonic generator is provided on the cleaning tank, the bottom of the cleaning tank is connected to a sewage storage tank through a drain pipe, the drain pipe is provided with a first valve, the sewage storage tank is connected to the water inlet end of the filter through a pipe, and the water outlet end of the filter is connected to a clean water storage tank through a pipe; the outlet pipe of the clean water storage tank is connected to the water inlet end of a water pump through a pipe, and the water outlet end of the water pump is connected to a flushing pipe through a pipe.

[0009] In some embodiments, the scraping mechanism includes a scraping bracket and a scraping tube; The scraper bracket is horizontally provided with an arc-shaped placement groove; the scraper bracket is rotatably mounted with a scraper tube, the scraper tube is rotated to a horizontal state, and its upper end is butted with the placement groove; the inner diameter of the scraper tube is larger than the outer diameter of the laminate, and the lower tube opening diameter of the scraper tube matches the outer diameter of the laminate; The inner side surface of the upper half of the scraping tube is provided with a scraping blade distributed in a spiral shape; A first electric telescopic rod is provided on one side of the placement slot, and a booster rod is provided on the upper end of the first electric telescopic rod.

[0010] In some schemes, one end of the adjustable telescopic rod is fixedly connected to the scraping and sweeping tube, and the other end of the adjustable telescopic rod is rotatably connected to the scraping and sweeping bracket via a rotating shaft, and one end of the rotating shaft is transmission-connected to a motor gear installed on the sweeping bracket.

[0011] In some embodiments, the upper end of the scraping and sweeping tube is connected to the fan through a pipeline, and the lower end of the scraping and sweeping tube is connected to the cyclone dust collector through a pipeline.

[0012] In some embodiments, the transport mechanism includes a transport rack and a storage rack; A rotating rod is rotatably mounted on the transfer rack, the rotating axis of the rotating rod is arranged parallel to the placement slot, a rotating motor is arranged on the rotating rod, and a storage rack is arranged on the rotating shaft of the rotating motor, wherein when the storage rack is in a vertical state and the scraping and sweeping tube is in a vertical state, the storage rack is located directly below the scraping and sweeping tube; A transfer drive assembly is provided on one side of the storage rack, and a separation push rod is provided on the moving block of the transfer drive assembly.

[0013] In some embodiments, a top rod that can be telescoped up and down is provided at the upper end of the storage rack.

[0014] In some schemes, one end of the flushing pipe is fixedly connected to the flushing frame, and a clamp is provided on the side of the other end, and a filter element frame is clamped on the clamp; A first linear drive assembly is provided below the clamp, and a shift fork is provided on a moving block of the first linear drive assembly; The flushing rack is connected to the cleaning frame via a second linear drive assembly, and the second linear drive assembly can drive the flushing rack to move forward and backward.

[0015] In some embodiments, the separation assembly includes a coaxially arranged driven pressure wheel and an active pressure wheel; the driven pressure wheel and the active pressure wheel are both pressed on the circumferential surface of the laminate, a spiral guide groove is provided on the circumferential surface of the active pressure wheel, and the rotation speed of the active pressure wheel is greater than the rotation speed of the driven pressure wheel.

[0016] The technical solution provided by the present invention may include the following beneficial effects: The present application effectively improves the cleanliness of the stacking sheets by combining flushing with cleaning water and brushing with a brush. Furthermore, multiple stacking sheets can be cleaned at one time, which is convenient to use. Moreover, the stacking sheets that need to be cleaned only need to be mounted on two cleaning tubes, which is convenient to use.

[0017] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein like reference numerals generally represent like components throughout the exemplary embodiments of the present invention.

[0019] Figure 1 1 is a schematic structural diagram of a lamination cleaning device for a lamination filter according to an embodiment of the present invention; Figure 2 1 is a schematic structural diagram of a scraping mechanism of a lamination cleaning device of a lamination filter shown in an embodiment of the present invention; Figure 3 1 is a schematic diagram of the assembly of a scraper blade of a lamination cleaning device of a lamination filter shown in an embodiment of the present invention; Figure 4 1 is a schematic structural diagram of a transfer mechanism of a lamination cleaning device for a lamination filter shown in an embodiment of the present invention; Figure 5 1 is a schematic structural diagram of a cleaning mechanism of a lamination cleaning device of a lamination filter shown in an embodiment of the present invention; Figure 6 is another structural schematic diagram of a cleaning mechanism of a laminate cleaning device for a laminate filter shown in an embodiment of the present invention; Figure 7 1 is a structural schematic diagram of a separation component of a lamination cleaning device for a lamination filter shown in an embodiment of the present invention; Figure 8 1 is a schematic structural diagram of a fixture of a laminated filter lamination cleaning device according to an embodiment of the present invention; Fig. 9 1 is another structural schematic diagram of a separation assembly of a laminated filter cleaning device shown in an embodiment of the present invention; Reference numerals: 1. Sweeping mechanism; 101. Sweeping bracket; 102. Sweeping tube; 103. Placement slot; 104. Sweeping blade; 105. First electric telescopic rod; 106. Boosting rod; 107. Adjusting telescopic rod; 108. Sweeping motor; 109. Fan; 110. Cyclone dust collector; 2. Transfer mechanism; 201. Transfer rack; 202. Storage rack; 203. Rotating motor; 204. Separation push rod; 205. Push rod; 206. Rotating rod; 207. Transfer drive assembly; 2071. Transfer motor; 2072. Transfer gear; 2073. Transfer rack; 208. First cylinder; 209. Second cylinder; 3. Cleaning mechanism ; 301, cleaning rack; 302, flushing rack; 303, brushing rack; 304, cleaning tank; 305, flushing pipe; 3051, flushing hole; 306, brush; 307, separation component; 3071, dial wheel; 3072, shifting tooth; 3073, driven pressure wheel; 3074, active pressure wheel; 308, sewage reservoir; 309, filter; 310, water pump; 311, cleaning electric telescopic rod; 312, brushing motor; 313, lifting cylinder; 314, clean water reservoir; 401, clamp; 402, filter element frame; 403, first linear drive component; 404, second linear drive component; 405, shift fork. DETAILED DESCRIPTION

[0020] Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0021] See also Figure 1 The present application provides a laminate cleaning device for a laminate filter, comprising a scraping mechanism 1, a transfer mechanism 2, and a cleaning mechanism 3; when working, the scraping mechanism 1 scrapes off the dust attached to the circumferential surface of the laminate and removes the laminate from the filter element skeleton 402; then the transfer mechanism 2 transfers the removed laminate to the cleaning mechanism 3; the cleaning mechanism 3 is used to perform batch cleaning of the laminate.

[0022] In some specific embodiments, Figure 2 and Figure 3 As shown, the scraping mechanism 1 includes a scraping bracket 101 and a scraping tube 102; an arc-shaped placement groove 103 is horizontally arranged on the scraping bracket 101; the scraping tube 102 is rotatably installed on the scraping bracket 101, and the rotation axis of the scraping tube 102 is perpendicular to the axis of the placement groove 103. The scraping tube 102 is rotated to a horizontal state, and its upper end is connected to the placement groove 103; the inner diameter of the scraping tube 102 is larger than the outer diameter of the laminate, and the lower tube mouth diameter of the scraping tube 102 matches the outer diameter of the laminate; the inner side surface of the upper half of the scraping tube 102 is provided with a spirally distributed scraping sheet 104.

[0023] When the stack needs to be cleaned, the stack and the filter element frame 402 are taken out from the filter 309 and placed in the placement groove 103; the scraper tube 102 is rotated to a horizontal state, pushing the stack and the filter element frame 402 to move along the placement groove 103, thereby sending the stack into the scraper tube 102; during the pushing process, the scraper sheet 104 scrapes off the dust attached to the circumferential surface of the stack, and performs the first cleaning of the stack; after cleaning, the scraper tube 102 is rotated to a vertical state, and the stack falls downward under the action of gravity, thereby realizing the removal of the stack from the filter element frame 402.

[0024] In this embodiment, a first electric telescopic rod 105 is provided on one side of the placement groove 103, and the first electric telescopic rod 105 is arranged along the placement groove 103. A booster rod 106 is provided on the upper end of the first electric telescopic rod 105, and the booster rod 106 extends toward the placement groove 103. In this way, when the staff places the stack and the stack bracket on the placement groove 103, the first electric telescopic rod 105 drives the booster rod 106 to move toward the scraping tube 102, thereby gradually pushing the stack and the filter element frame 402 into the scraping tube 102 at a uniform speed, reducing the labor intensity of the staff. At the same time, the uniform pushing is conducive to improving the dust removal efficiency of the scraping process.

[0025] In this embodiment, one end of the adjustable telescopic rod 107 is fixedly connected to the scraping tube 102, and the other end of the adjustable telescopic rod 107 is rotatably connected to the scraping bracket 101 through a rotating shaft, so that the scraping tube 102 and the scraping bracket 101 are rotatably connected by the adjustable telescopic rod 107, and the adjustable telescopic rod 107 adopts an electric telescopic rod; one end of the rotating shaft is gear-connected to the scraping motor 108 installed on the scraping bracket 101; in this way, when the scraping motor 108 rotates, the adjustable telescopic rod 107 is driven to rotate through the rotating shaft, thereby driving the scraping tube 102 to rotate; the setting of the adjustable telescopic rod 107 makes it possible to adjust the length of the adjustable telescopic rod 107 so that when the length of the filter element skeleton 402 changes, the position of the lower end of the filter element skeleton 402 remains unchanged after the filter element skeleton 402 is inserted into the scraping tube 102, which is conducive to the smooth progress of subsequent operations.

[0026] In this embodiment, the upper end of the scraping tube 102 is connected to the fan 109 through a pipeline, and the lower end of the scraping tube 102 is connected to the cyclone dust collector 110 through a pipeline. In this way, when the stack and the filter element frame 402 are gradually pushed into the scraping tube 102, high-pressure air is introduced into the scraping tube 102 through the fan 109. The high-pressure air moves in a spiral shape along the scraping sheet 104 toward the lower end of the scraping tube 102, thereby taking away the scraped dust and finally introducing it into the cyclone dust collector 110 through a pipeline for processing, effectively avoiding the technical problem of the scraped dust clogging the scraping tube 102.

[0027] In some specific embodiments, Figure 4As shown, the transfer mechanism 2 includes a transfer frame 201 and a storage frame 202; a rotating rod 206 is rotatably installed on the transfer frame 201, and the rotation axis of the rotating rod 206 is arranged parallel to the placement slot 103, and a rotating motor 203 is arranged on the rotating rod 206, and a storage frame 202 is arranged on the rotating shaft of the rotating motor 203, wherein when the storage frame 202 is in a vertical state and the scraping tube 102 is in a vertical state, the storage frame 202 is located directly below the scraping tube 102; a transfer drive assembly 207 is provided on one side of the storage frame 202, and a separation push rod 204 is provided on the moving block of the transfer drive assembly 207, and the separation push rod 204 is extended toward the storage frame 202.

[0028] During operation, the storage rack 202 is driven to rotate by the rotating motor 203, so that the upper end of the storage rack 202 is misaligned with the rod on the filter element frame 402 and inserted into the filter element frame 402; the stacked sheets fall downward from the vertical scraping tube 102 and are then stacked on the storage rack 202, and the rotating rod 206 is rotated to a horizontal state, with its end pointing directly to the cleaning mechanism 3; then the transfer drive assembly 207 moves, driving the separation push rod 204 to move to the right, thereby pushing the stacked sheets on the storage rack 202 into the cleaning mechanism 3.

[0029] In this embodiment, the upper and middle part of the rotating rod 206 is rotatably connected to the transfer frame 201, the lower end of the rotating rod 206 is hinged to one end of the first cylinder 208, and the other end of the first cylinder 208 is hinged to the transfer frame 201. In this way, when the first cylinder 208 is actuated, the rotating rod 206 can be driven to rotate.

[0030] In this embodiment, the transfer drive assembly 207 includes a transfer motor 2071, a transfer gear 2072, and a transfer rack 2073. The transfer rack 2073 is arranged from left to right and is slidably installed on the transfer frame 201. The transfer gear 2072 is installed on the output shaft of the transfer motor 2071 and is meshed with the transfer rack 2073. In this way, when the transfer motor 2071 is activated, the transfer rack 2073 can be driven to move left and right through the transfer gear 2072.

[0031] In this embodiment, the storage rack 202 includes two parallel rods, and a push rod 205 that can move up and down is slidably installed on the upper end of each rod. The two push rods 205 are connected as a whole by a connecting rod, and a second cylinder 209 is provided under the connecting rod. In this way, when the second cylinder 209 is actuated, it drives the push rod 205 to move up and down. During the rotation of the scraping tube 102 from a horizontal state to a vertical state, the push rod 205 is pushed upward to support the stack, effectively ensuring that the stack can slide smoothly onto the storage rack 202.

[0032] In some specific embodiments, Figure 5-Figure 7As shown, the cleaning mechanism 3 includes a cleaning frame 301, a rinsing frame 302, a scrubbing frame 303, and a cleaning tank 304; the cleaning frame 301 is provided with a rinsing frame 302, and the rinsing frame 302 is provided with two rinsing pipes 305 arranged parallel to each other, specifically, the right end of the rinsing pipe 305 is fixedly connected to the rinsing frame 302, and the left end of the rinsing pipe 305 is open; in this way, when the stack is pushed to the right by the separation push rod 204 and separated from the storage frame 202, it is transferred from the left end of the rinsing pipe 305 to the rinsing pipe 305.

[0033] The flushing pipe 305 is provided with flushing holes 3051, wherein the flushing holes 3051 on one of the flushing pipes 305 discharge water obliquely upward to the rear side, and the flushing holes 3051 on the other flushing pipe 305 discharge water obliquely downward to the front side; thus, when the two flushing pipes 305 discharge water at the same time, the impact force of the flushing water on the laminate will drive the laminate to rotate on the flushing pipe 305, so that the flushing water can flush different positions of the laminate, and the laminate will be cleaner after flushing.

[0034] The cleaning frame 301 is provided with a scrubbing frame 303 which can move along the extension direction of the flushing pipe 305. Specifically, the cleaning frame 301 is provided with a cleaning electric telescopic rod, and the cleaning electric telescopic rod 311 is arranged parallel to the flushing pipe 305. One end of the cleaning electric telescopic rod 311 is connected to the cleaning frame 301, and the scrubbing frame 303 is installed at the other end. When the cleaning electric telescopic rod 311 moves, it can drive the scrubbing frame 303 to move left and right.

[0035] A brush 306 is rotatably mounted on the brush frame 303. Specifically, a brush motor 312 is provided on the brush frame 303, and a brush 306 is provided on the output shaft of the brush motor 312. When the brush motor 312 is working, the brush 306 is driven to rotate. The brush 306 is arranged on one side of the flushing pipe 305, and the axial direction of the brush 306 is parallel to the flushing pipe 305, so that the bristles on the brush 306 can extend into the side of the laminate along the radial direction of the laminate; a separation component 307 is provided below the brush 306; the cleaning tank 304 is arranged below the flushing pipe 305 and can move up and down. Specifically, a lifting cylinder 313 is provided at the bottom of the cleaning tank 304. When the lifting cylinder 313 is actuated, it drives the cleaning tank 304 to move up and down.

[0036] When cleaning the stack, after the stack is separated from the storage rack 202, it is put on the two flushing pipes 305, which are connected to the flushing water supply device to introduce flushing water, and then the flushing water is sprayed from the flushing hole 3051 to flush the stack and push the stack to rotate; the separation component 307 separates the two stacks that are attached to each other so that the bristles on the brush 306 can extend between the two stacks; the brush 306 rotates to brush the stack; the brush rack 303 drives the brush 306 and the separation component 307 to move left and right to brush different stacks. After flushing for a period of time, the cleaning tank 304 moves upward under the drive of the lifting cylinder 313, so that the water in the cleaning tank 304 completely immerses the stack, and the stack is soaked and cleaned to improve the cleanliness of the stack.

[0037] The present application combines flushing with cleaning water and scrubbing with a brush 306 to effectively improve the cleanliness of the stack. Furthermore, multiple stacks can be cleaned at one time, which is convenient to use. Moreover, the stacks to be cleaned only need to be mounted on two cleaning tubes, which is convenient to use.

[0038] In this embodiment, if Fig. 9 As shown, the separation component 307 includes thumbwheels 3071 spaced apart along the extension direction of the flushing tube 305. Preferably, four thumbwheels 3071 are provided, and thumbwheels 3072 with triangular cross-sections are spaced apart on the circumferential surface of the thumbwheel 3071. The thumbwheels 3072 are made of plastic with certain elasticity and hardness. Thus, when the separation component 307 moves left and right with the brush rack 303, the thumbwheels 3072 are inserted between two adjacent laminates, thereby separating the two adjacent laminates.

[0039] In this embodiment, an ultrasonic generator is provided on the cleaning tank 304. When the laminations are immersed and cleaned, the ultrasonic generator works, and the laminations are cleaned more thoroughly.

[0040] In this embodiment, the bottom of the cleaning tank 304 is connected to the sewage reservoir 308 through a drainage pipe, and the drainage pipe is provided with a first valve. The sewage reservoir 308 is connected to the water inlet of the filter 309 through a pipeline, and the water outlet of the filter 309 is connected to the clean water reservoir 314 through a pipeline; the outlet pipe of the clean water reservoir 314 is connected to the water inlet of the water pump 310 through a pipeline, and the water outlet of the water pump 310 is connected to the flushing pipe 305 through a pipeline. In this way, the recycling of cleaning water is realized, and the utilization rate of water resources is improved.

[0041] In this embodiment, the separation component 307 can also be composed of a coaxially arranged driven pressure wheel 3073 and an active pressure wheel 3074; the driven pressure wheel 3073 and the active pressure wheel 3074 are both pressed on the circumferential surface of the laminate, the circumferential surface of the active pressure wheel 3074 is provided with a spiral guide groove, and the rotation speed of the active pressure wheel 3074 is greater than the rotation speed of the driven pressure wheel 3073; when working, the driven pressure wheel 3073 and the active pressure wheel 3074 press two adjacent laminates respectively, the driven pressure wheel 3073 rotates synchronously with the laminate, and the active pressure wheel 3074 rotates actively and the speed is greater than the rotation speed of the laminate, so that the laminate is pushed in the separation direction through the spiral guide groove on the active pressure wheel 3074, thereby separating the two adjacent laminates.

[0042] In some specific embodiments, Figure 8 As shown, one end of the flushing pipe 305 is fixedly connected to the flushing frame 302, and a clamp 401 is provided on the side of the other end, and a filter element frame 402 is clamped on the clamp 401; a first linear drive component 403 is provided below the clamp 401, and a shift fork 405 is provided on the moving block of the first linear drive component 403; the flushing frame 302 is connected to the cleaning frame 301 through a second linear drive component 404, and the second linear drive component 404 can drive the flushing frame 302 to move forward and backward.

[0043] When the stacking is cleaned, the cleaning tank 304 moves downward, and then the second linear drive assembly 404 drives the flushing rack 302 to drive the flushing tube 305 to move to the side where the filter element skeleton 402 is located, until the flushing tube 305 is facing the filter element skeleton 402, and then the first linear drive assembly 403 drives the fork 405 to move, and collects the flushing tube 305 on the filter element skeleton 402. The staff can take the filter element skeleton 402 off the clamp 401 and directly install it in the corresponding filter 309, which is more convenient to use.

[0044] The application process: After the stack and the filter element frame 402 are removed from the filter 309, they are placed together in the placement groove 103, and the first electric telescopic rod 105 is actuated to push the stack and the filter element frame 402 into the scraper tube 102 through the booster rod 106. During the pushing process, the scraper sheet 104 scrapes off the dust on the circumferential surface of the stack. At the same time, the fan 109 introduces high-pressure air into the scraper tube 102 to take away the scraped dust and introduce it into the cyclone dust collector 110 through the pipeline.

[0045] After the scraping is completed, the scraping tube 102 rotates to a vertical state, and the stacked sheets in the scraping tube 102 naturally fall to the storage rack 202 under the action of gravity, and then the storage rack 202 rotates to a horizontal state; the transfer drive assembly 207 is actuated, driving the separation push rod 204 to move to the right, pushing out the stacked sheets on the storage rack 202, and transferring them to the flushing tube 305.

[0046] The flushing pipe 305 sprays clean water from the flushing hole 3051 to clean the laminate. At the same time, the brush 306 rotates to brush the laminate. At the same time, the brush frame 303 moves left and right. During the movement, the teeth 3072 on the thumbwheel 3071 are inserted between two adjacent laminates to separate the adjacent laminates, so that the brush 306 can fully brush the laminate. After a period of time, the cleaning tank 304 moves up to soak the laminate. At the same time, the ultrasonic generator works to perform ultrasonic cleaning on the laminate.

[0047] After cleaning is completed, the flushing rack 302 moves forward driven by the second linear drive component 404, so that the flushing tube 305 is aligned with the filter element skeleton 402 clamped on the fixture 401, and then the first linear drive component 403 is actuated to drive the fork 405 to move, moving the stack on the flushing tube 305 to the filter element skeleton 402.

[0048] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terms used herein are selected to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A lamination cleaning device for a lamination filter, characterized in that: It comprises a scraping mechanism (1), a transfer mechanism (2), and a cleaning mechanism (3); The scraping mechanism (1) is used to scrape away dust adhering to the circumferential surface of the laminate and remove the laminate from the filter element frame (402); the transport mechanism (2) is used to transport the removed laminate to the cleaning mechanism (3); The cleaning mechanism (3) comprises a cleaning frame (301), a flushing frame (302), a scrubbing frame (303), and a cleaning tank (304); The cleaning machine frame (301) is provided with a flushing frame (302), and the flushing frame (302) is provided with two flushing pipes (305) arranged in parallel with each other, and the flushing pipes (305) are provided with flushing holes (3051), wherein the flushing holes (3051) on one of the flushing pipes (305) discharge water obliquely upward to the rear side, and the flushing holes (3051) on the other flushing pipe (305) discharge water obliquely downward to the front side; The cleaning frame (301) is provided with a brush frame (303) movable along the extension direction of the flushing pipe (305); a brush (306) is rotatably mounted on the brush frame (303); the brush (306) is arranged on one side of the flushing pipe (305); a separation assembly (307) is provided below the brush (306); The cleaning tank (304) is arranged below the flushing pipe (305) and can move up and down; The stack is sleeved on two flushing pipes (305), and the flushing pipes (305) spray cleaning water from the flushing holes (3051) to flush the stack and drive the stack to rotate; the separation component (307) separates two stacks that are attached to each other so that the bristles on the brush (306) can extend between the two stacks; the brush (306) rotates to scrub the stack; and the scrubbing frame (303) drives the brush (306) and the separation component (307) to move left and right to scrub different stacks.

2. The lamination cleaning device of a lamination filter according to claim 1, characterized in that: The separation assembly (307) comprises thumbwheels (3071) spaced apart along the extension direction of the flushing tube (305), and thumbwheels (3072) having a triangular cross section are spaced apart on the circumferential surface of the thumbwheel (3071).

3. The lamination cleaning device of a lamination filter according to claim 1, characterized in that: An ultrasonic generator is provided on the cleaning tank (304); the bottom of the cleaning tank (304) is connected to a sewage storage tank (308) via a drainage pipe; a first valve is provided on the drainage pipe; the sewage storage tank (308) is connected to a water inlet of a filter (309) via a pipeline; the water outlet of the filter (309) is connected to a clean water storage tank (314) via a pipeline; the water outlet pipe of the clean water storage tank (314) is connected to a water inlet of a water pump (310) via a pipeline; the water outlet of the water pump (310) is connected to a flushing pipe (305) via a pipeline.

4. The lamination cleaning device for a lamination filter according to claim 1, characterized in that: The scraping mechanism (1) comprises a scraping bracket (101) and a scraping tube (102); The scraper bracket (101) is horizontally provided with an arc-shaped placement groove (103); a scraper tube (102) is rotatably mounted on the scraper bracket (101); the scraper tube (102) is rotated to a horizontal state, and its upper end is butted against the placement groove (103); the inner diameter of the scraper tube (102) is larger than the outer diameter of the laminate, and the lower tube opening diameter of the scraper tube (102) matches the outer diameter of the laminate; The inner side surface of the upper half of the scraping tube (102) is provided with scraping blades (104) distributed in a spiral shape; A first electric telescopic rod (105) is provided on one side of the placement slot (103), and a booster rod (106) is provided on the upper end of the first electric telescopic rod (105).

5. The lamination cleaning device of a lamination filter according to claim 4, characterized in that: One end of the adjustable telescopic rod (107) is fixedly connected to the scraping tube (102), and the other end of the adjustable telescopic rod (107) is rotatably connected to the scraping bracket (101) via a rotating shaft, and one end of the rotating shaft is gear-connected to a scraping motor (108) mounted on the scraping bracket (101).

6. The lamination cleaning device of a lamination filter according to claim 4, characterized in that: The upper end of the scraping and sweeping pipe (102) is connected to the fan (109) through a pipeline, and the lower end of the scraping and sweeping pipe (102) is connected to the cyclone dust collector (110) through a pipeline.

7. The lamination cleaning device of a lamination filter according to claim 4, characterized in that: The transfer mechanism (2) comprises a transfer rack (201) and a storage rack (202); A rotating rod (206) is rotatably mounted on the transfer rack (201), the rotating axis of the rotating rod (206) being arranged parallel to the placement slot (103), the rotating rod (206) being provided with a rotating motor (203), the rotating shaft of the rotating motor (203) being provided with a storage rack (202), wherein when the storage rack (202) is in a vertical state and the scraping tube (102) is in a vertical state, the storage rack (202) is located directly below the scraping tube (102); A transfer drive assembly (207) is provided on one side of the storage rack (202), and a separation push rod (204) is provided on a moving block of the transfer drive assembly (207).

8. The lamination cleaning device of a lamination filter according to claim 7, characterized in that: The upper end of the storage rack (202) is provided with a top rod (205) that can be extended up and down.

9. The lamination cleaning device of a lamination filter according to claim 1, characterized in that: One end of the flushing pipe (305) is fixedly connected to the flushing frame (302), and a clamp (401) is provided on the side of the other end, and a filter element frame (402) is clamped on the clamp (401); A first linear drive component (403) is provided below the clamp (401), and a shift fork (405) is provided on a moving block of the first linear drive component (403); The flushing rack (302) is connected to the cleaning rack (301) via a second linear drive assembly (404), and the second linear drive assembly (404) can drive the flushing rack (302) to move forward and backward.

10. The lamination cleaning device of a lamination filter according to claim 1, characterized in that: The separation assembly (307) comprises a driven pressure wheel (3073) and a driving pressure wheel (3074) which are coaxially arranged; the driven pressure wheel (3073) and the driving pressure wheel (3074) are both pressed on the circumferential surface of the laminate, the circumferential surface of the driving pressure wheel (3074) is provided with a spiral guide groove, and the rotation speed of the driving pressure wheel (3074) is greater than the rotation speed of the driven pressure wheel (3073).

Images