Detection device for marking abnormal parts of filter plates

Abstract

The present invention relates to the field of ceramic filters, and in particular to a detection device for marking abnormal parts of filter plates. The technical problem is that since there are a large number of filter plates on the ceramic filter, and the filter plates are installed on the filter, it is not convenient for manual inspection one by one. The technical solution is: a detection device for marking abnormal parts of filter plates, including a box and a first mounting plate, etc.; the first mounting plate is placed inside the box. The present invention designs a first detection system, which realizes the cleaning of the arc surface material of the rotating filter plate, and at the same time continuously detects the offset of the rotating filter plate. If there is an offset, a mark is made on the filter plate, eliminating the need for manual observation one by one to determine whether the filter plate has an offset, improving the inspection efficiency, avoiding malfunctions of the ceramic filter caused by the offset of the filter plate, and also providing power for the material removal system.

Description

Technical Field

[0001] The present invention relates to the field of ceramic filters, and particularly to a detection device for marking abnormal parts of filter plates. Background Art

[0002] The filter cloth silicon carbide filter plate is assembled by a substrate, a filter cloth and a fixing strip;

[0003] In the prior art, after the ceramic filter works for a long time, there will be a phenomenon that the de-dusting powder on the filter plate cannot be completely separated. There are two reasons for this phenomenon: the filter cloth on the filter plate is damaged, and the fixing strip on the filter plate is loose. These two problems will cause the powder on the filter plate to be not completely separated. Therefore, after the ceramic filter works for a period of time, all filter plates need to be inspected. Since there are a large number of filter plates on the ceramic filter and the filter plates are installed on the filter, it is not convenient to check them one by one manually. In addition, after the filter plates work for a long time, it is also necessary to check the filter plates to observe whether the filter plates are offset. If there is an offset, during long-term operation, the filter plate will continue to offset. Finally, it will cause the filter plate to collide with the scraping plate on the ceramic filter, resulting in equipment failure and affecting the normal operation of the ceramic filter. Summary of the Invention

[0004] In order to overcome the disadvantage that since there are a large number of filter plates on the ceramic filter and the filter plates are installed on the filter, it is not convenient to check them one by one manually, the present invention provides a detection device for marking abnormal parts of filter plates.

[0005] The technical solution is: a detection device for marking abnormal parts of filter plates, which includes a box, a first mounting plate, a fixing system, a first detection system, a second detection system and a material removing system; the box contains the first mounting plate inside; the front part of the upper surface of the first mounting plate is connected with a fixing system, and the fixing system is used to fix the first mounting plate, the first detection system, the second detection system and the material removing system on the ceramic filter; the middle part of the upper surface of the first mounting plate is connected with a first detection system, and the first detection system is used to detect whether the filter plate is offset and mark the offset filter plate; each of the left part and the right part of the upper surface of the first mounting plate is connected with a second detection system, and the two second detection systems are symmetrically distributed left and right; the second detection system is used to detect the fixing strips on both sides of the filter plate and mark the loose fixing strips; each of the two second detection systems is connected with a material removing system, and the two material removing systems are symmetrically distributed left and right; the material removing system is used to remove the residual powder on the filter plate.

[0006] Further explanation, the fixing system includes a first handle, a universal joint, a connecting column, a support leg, a first support seat, a first screw press rod, a second support seat, a second screw press rod, a first mounting bracket, and a first electric push rod; two first handles are fixedly connected to the front part of the upper surface of the first mounting plate; two universal joints are fixedly connected to the front part of the lower surface of the first mounting plate; a connecting column is fixedly connected to each of the two universal joints; a support leg is fixedly connected to each of the two connecting columns; two first support seats are fixedly connected to the middle part of the lower surface of the first mounting plate, and the two first support seats are symmetrically distributed left and right; a first screw press rod is rotatably connected to each of the two first support seats; a second support seat is fixedly connected to the middle part of the lower surface of the first mounting plate, and the second support seat is located in front of the two first support seats; a second screw press rod is rotatably connected to the second support seat; two first mounting brackets are fixedly connected to the rear part of the lower surface of the first mounting plate, and the two first mounting brackets are symmetrically distributed left and right; a first electric push rod is fixedly connected to each of the two first mounting brackets, and the two first electric push rods are symmetrically distributed left and right.

[0007] Further explanation, the first detection system includes a first support plate, a connecting block, a first fixing plate, a first fixing seat, a scraper, a connecting frame, a first collection box, a second fixing seat, a foam, a second mounting bracket, a light sensor, a first connecting plate, a second electric push rod, a first marking pen, and a power component; a first support plate is fixedly connected to the middle part of the upper surface of the first mounting plate; a connecting block is fixedly connected to the upper part of the rear side of the first support plate; a first fixing plate is fixedly connected to the rear side of the connecting block; a first fixing seat is fixedly connected to the upper part of the rear side of the first fixing plate; a scraper is fixedly connected to the first fixing seat; a connecting frame is fixedly connected to the left part and the right part of the front side of the first fixing plate respectively, and the two connecting frames are symmetrically distributed left and right; a first collection box is fixedly connected to each of the two connecting frames, and the two first collection boxes are symmetrically distributed left and right; a second fixing seat is fixedly connected to the lower part of the rear side of the first fixing plate; a foam is fixedly connected to the second fixing seat; a second mounting bracket is fixedly connected to the front part of the lower surface of the connecting block; a light sensor is fixedly connected to the left side and the right side of the second mounting bracket respectively; a first connecting plate is fixedly connected to the rear part of the lower surface of the connecting block; a second electric push rod is fixedly connected to the first connecting plate; a first marking pen is fixedly connected to the telescopic part of the second electric push rod; a power component is connected to the first support plate.

[0008] Further explanation, the power component includes a third mounting bracket, a first circular shaft, a rubber roller, a reducer, and a first bevel gear; a third mounting bracket is fixedly connected to the middle part of the rear side of the first support plate; a first circular shaft is rotatably connected to the third mounting bracket; a rubber roller is fixedly connected to the middle part of the outer surface of the first circular shaft; a reducer is fixedly connected to the left part and the right part of the outer surface of the first circular shaft respectively; a first bevel gear is fixedly connected to each of the two reducers through an output shaft.

[0009] Further description: The second detection system located on the left includes an electric slide rail, an electric slider, a second mounting plate, a second handle, a detection component, and a powder coating component; two electric slide rails are fixedly connected to the left part of the upper surface of the first mounting plate; two electric sliders are slidably connected to the outer surface of each electric slide rail; the upper surfaces of the four electric sliders are fixedly connected to the second mounting plate; the second handle is fixedly connected to the left part of the upper surface of the second mounting plate; one detection component is connected to each of the front and rear parts of the second mounting plate; the powder coating component is connected to the right part of the second mounting plate; a material removal system is connected to the middle part of the upper surface of the second mounting plate.

[0010] Further description: The detection component located in the front includes a first slide bar, a second connecting plate, an elastic member, a rotating plate, a first wedge block, a first spring telescopic column, a sliding plate, a second wedge block, a third wedge block, a second spring telescopic column, a small slider, a fourth wedge block, a second marking pen, a fixed block, and a third marking pen; the first slide bar is slidably connected to the front part of the second mounting plate; the second connecting plate is fixedly connected to the upper part of the first slide bar; the elastic member is sleeved on the lower part of the first slide bar; the elastic member is fixedly connected to the second mounting plate; the rotating plate is rotatably connected to the second connecting plate through a rotating shaft; the first wedge block is fixedly connected to the front side surface of the second connecting plate; a second chute is opened on the lower surface of the second connecting plate, and the first spring telescopic column is fixedly connected to the inner wall of the second chute; the sliding plate is fixedly connected to the right side surface of the first spring telescopic column; the sliding plate is slidably connected to the second connecting plate; the second wedge block is fixedly connected to the front side surface of the sliding plate; the third wedge block is fixedly connected to the front part of the upper surface of the second mounting plate; a first chute is opened on the front side surface of the second mounting plate, and the second spring telescopic column is fixedly connected to the inner wall of the first chute; the small slider is fixedly connected to the right side surface of the second spring telescopic column; the small slider is slidably connected to the second mounting plate; the fourth wedge block is fixedly connected to the front side surface of the small slider; the fourth wedge block is in contact with the first wedge block; the second marking pen is fixedly connected to the right side surface of the fourth wedge block; the fixed block is fixedly connected to the front part of the lower surface of the second mounting plate; the third marking pen is fixedly connected to the right side surface of the fixed block.

[0011] Further description: The powder coating component includes a third spring telescopic column, a storage box, a second fixing plate, a second round shaft, and a roller; two third spring telescopic columns are fixedly connected to the right part of the second mounting plate; the storage box is fixedly connected to the right side surfaces of the two third spring telescopic columns; a second fixing plate is fixedly connected to each of the front part and the rear part of the right side surface of the storage box; the second round shaft is fixedly connected to the two second fixing plates; a plurality of rollers are rotatably connected to the outer surface of the second round shaft; the storage box is in contact with the plurality of rollers.

[0012] Further explanation, the material removal system located on the left includes a second collection box, a second support plate, a third circular shaft, a second bevel gear, a disc, a third fixing plate, a fourth spring telescopic column, a second sliding rod, a fifth spring telescopic column, a column, a fan, and a guide plate; a second collection box is fixedly connected to the middle of the outer surface of the second mounting plate; a second support plate is fixedly connected to the front and rear of the upper surface of the second collection box respectively; a third circular shaft is rotatably connected to the two second support plates; a second bevel gear is fixedly connected to the front of the outer surface of the third circular shaft; a disc is fixedly connected to the middle and rear of the outer surface of the third circular shaft respectively; a third fixing plate is fixedly connected to the opposite sides of the two second support plates respectively; a fourth spring telescopic column is fixedly connected to the right side of the two third fixing plates respectively; a second sliding rod is fixedly connected to the right side of the two fourth spring telescopic columns; a kidney-shaped groove is opened on each of the two second support plates, and the second sliding rod slides in the kidney-shaped groove; a plurality of fifth spring telescopic columns are fixedly connected to the outer surface of the second sliding rod, and the plurality of fifth spring telescopic columns are arranged in a row; a column is fixedly connected to each fifth spring telescopic column; two fans are fixedly connected to the right of the second collection box; a guide plate is fixedly connected to the inner wall of the second collection box.

[0013] Further explanation, an isosceles trapezoidal groove is opened on the second mounting plate for the material removal system to pour the removed powder into the discharge port of the ceramic filter.

[0014] Further explanation, the speed reducer is used to adjust the speed ratio when the first circular shaft rotates.

[0015] The advantages of the present invention are as follows:

[0016] First, the present invention designs a fixing system to fix the first mounting plate, the first detection system, the second detection system, and the material removal system on the ceramic filter, which is convenient for detecting the filter plate on the ceramic filter.

[0017] Second, the present invention designs a first detection system to clean the powder on the arc surface of the rotating filter plate, and continuously detect the deviation of the rotating filter plate. If there is a deviation, a mark is made on the filter plate, eliminating the need for manual inspection one by one to determine whether the filter plate has a deviation, improving the inspection efficiency, avoiding faults of the ceramic filter caused by the deviation of the filter plate, and also providing power for the material removal system.

[0018] Third, the present invention designs a second detection system to detect the fixing strips on both sides of the filter plate, detect whether the fixing strips are loose. If there is looseness, a mark is made beside the fixing strip. After the detection is completed, fixation is carried out to prevent the filter cloth on the filter plate from loosening due to the looseness of the fixing strip, which in turn affects the complete discharge of the filter plate during material removal. At the same time, fluorescent powder is coated on the filter cloth of the filter plate. If the filter cloth is not damaged, there is fluorescent powder on the filter cloth. If the filter cloth is damaged, the filter cloth is not completely coated with fluorescent powder, and at this time, the filter plate needs to be replaced.

[0019] Fourthly, the present invention designs a material removal system, which realizes the complete removal of the powder on both sides of the filter plate. If the filter cloth of the filter plate is damaged, caked powder will adhere to the filter plate. The caked powder is extruded and broken, and then removed, which is convenient for the second detection system to detect the filter cloth on the filter plate. Brief Description of the Drawings

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the detection device for marking abnormal parts of the filter plate of the present invention;

[0021] Figure 2 It is a first partial three-dimensional structural schematic diagram of the detection device for marking abnormal parts of the filter plate of the present invention;

[0022] Figure 3 It is a second partial three-dimensional structural schematic diagram of the detection device for marking abnormal parts of the filter plate of the present invention;

[0023] Figure 4 It is a first three-dimensional structural schematic diagram of the fixing system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0024] Figure 5 It is a second three-dimensional structural schematic diagram of the fixing system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0025] Figure 6 It is a three-dimensional structural schematic diagram of the first detection system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0026] Figure 7 It is a first partial three-dimensional structural schematic diagram of the first detection system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0027] Figure 8 It is a second partial three-dimensional structural schematic diagram of the first detection system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0028] Figure 9 It is a three-dimensional structural schematic diagram of the second detection system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0029] Figure 10 It is a first partial three-dimensional structural schematic diagram of the second detection system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0030] Figure 11 It is a second partial three-dimensional structural schematic diagram of the second detection system of the detection device for marking abnormal parts of the filter plate of the present invention;

[0031] Figure 12The first three-dimensional structural schematic diagram of the material removal system of the detection device for marking abnormal parts of the filter plate in the present invention;

[0032] Figure 13 The second three-dimensional structural schematic diagram of the material removal system of the detection device for marking abnormal parts of the filter plate in the present invention.

[0033] In the above figures: 1 - box, 2 - first mounting plate, 3 - fixing system, 4 - first detection system, 5 - second detection system, 6 - material removal system, 301 - first handle, 302 - universal joint, 303 - connecting column, 304 - support leg, 305 - first support seat, 306 - first screw press rod, 307 - second support seat, 308 - second screw press rod, 309 - first mounting bracket, 310 - first electric push rod, 401 - first support plate, 402 - connecting block, 403 - first fixing plate, 404 - first fixing seat, 405 - scraping plate, 406 - connecting frame, 407 - first collection box, 408 - second fixing seat, 409 - foam, 410 - second mounting bracket, 411 - light sensor detector, 412 - first connecting plate, 413 - second electric push rod, 414 - first marking pen, 415 - third mounting bracket, 416 - first round shaft, 417 - rubber roller, 418 - reducer, 419 - first bevel gear, 501 - electric slide rail, 502 - electric slider, 503 - second mounting plate, 504 - second handle, 505 - first sliding rod, 506 - second connecting plate, 507 - elastic member, 508 - rotating plate, 509 - first wedge block, 510 - first spring telescopic column, 511 - sliding plate, 512 - second wedge block, 513 - third wedge block, 514 - second spring telescopic column, 515 - small slider, 516 - fourth wedge block, 517 - second marking pen, 518 - fixing block, 519 - third marking pen, 520 - third spring telescopic column, 521 - storage box, 522 - second fixing plate, 523 - second round shaft, 524 - roller, 601 - second collection box, 602 - second support plate, 603 - third round shaft, 604 - second bevel gear, 605 - disc, 606 - third fixing plate, 607 - fourth spring telescopic column, 608 - second sliding rod, 609 - fifth spring telescopic column, 610 - column, 611 - fan, 612 - guide plate, 503a - first chute, 503b - isosceles trapezoidal groove, 506a - second chute, 602a - waist-shaped groove. Detailed implementation manners

[0034] The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments of the present invention are shown. However, the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and fully convey the scope of the present invention to those skilled in the art.

[0035] Example 1

[0036] A detection device for marking abnormal parts of a filter plate, as Figures 1-13 shown, includes a box 1, a first mounting plate 2, a fixing system 3, a first detection system 4, a second detection system 5 and a material removing system 6; the box 1 contains the first mounting plate 2 inside; the front part of the upper surface of the first mounting plate 2 is connected with the fixing system 3; the middle part of the upper surface of the first mounting plate 2 is connected with the first detection system 4; each of the left part and the right part of the upper surface of the first mounting plate 2 is connected with a second detection system 5, and the two second detection systems 5 are symmetrically distributed left and right; each of the two second detection systems 5 is connected with a material removing system 6, and the two material removing systems 6 are symmetrically distributed left and right.

[0037] Working principle: When in use, first stop the operation of the ceramic filter and remove the water and powder in the ceramic filter. First, the operator takes out the detection device for marking abnormal parts of the filter plate from the box 1, puts fluorescent powder into the two second detection systems 5, then places the detection device for marking abnormal parts of the filter plate on both sides of the first row of annular array filter plates on the ceramic filter, and the first detection system 4 is attached to the filter plate. Control the fixing system 3 to fix the detection device for marking abnormal parts of the filter plate on both sides of the first row of annular array filter plates. Control the two second detection systems 5 to move towards the middle and attach to the filter plate. The operator then controls the ceramic filter to run again, which will drive all the filter plates in the ceramic filter to rotate. When the filter plates rotate, it will drive the components in the first detection system 4 to rotate, provide power for the material removing system 6, and at the same time detect the rotating filter plates to check if there is any deviation. If there is deviation, mark the deviated filter plate. At the same time, the second detection system 5 detects the fixing strips on both sides of the rotating filter plates to check if there is any looseness. If there is looseness, mark the filter plate at that place, and at the same time coat the filter cloth on both sides of the filter plate with fluorescent powder. At the same time, the material removing system 6 will remove the powder from the rotating filter plates and remove the residual material on the filter plates. After all the filter plates are detected, the operator processes the marked filter plates.

[0038] Example 2

[0039] On the basis of Example 1, as Figures 1-13As shown in the figure, the fixing system 3 includes a first handle 301, a universal joint 302, a connecting column 303, a support leg 304, a first support seat 305, a first screw press rod 306, a second support seat 307, a second screw press rod 308, a first mounting bracket 309 and a first electric push rod 310; two first handles 301 are fixedly connected to the front part of the upper surface of the first mounting plate 2; two universal joints 302 are fixedly connected to the front part of the lower surface of the first mounting plate 2; a connecting column 303 is fixedly connected to each of the two universal joints 302; a support leg 304 is fixedly connected to each of the two connecting columns 303; two first support seats 305 are fixedly connected to the middle part of the lower surface of the first mounting plate 2, and the two first support seats 305 are symmetrically distributed left and right; a first screw press rod 306 is screwed onto each of the two first support seats 305; a second support seat 307 is fixedly connected to the middle part of the lower surface of the first mounting plate 2, and the second support seat 307 is located in front of the two first support seats 305; a second screw press rod 308 is screwed onto the second support seat 307; two first mounting brackets 309 are fixedly connected to the rear part of the lower surface of the first mounting plate 2, and the two first mounting brackets 309 are symmetrically distributed left and right; a first electric push rod 310 is fixedly connected to each of the two first mounting brackets 309, and the two first electric push rods 310 are symmetrically distributed left and right.

[0040] The first detection system 4 includes a first support plate 401, a connecting block 402, a first fixing plate 403, a first fixing seat 404, a scraper 405, a connecting frame 406, a first collection box 407, a second fixing seat 408, a foam 409, a second mounting bracket 410, a light sensor 411, a first connecting plate 412, a second electric push rod 413, a first marking pen 414 and a power component; a first support plate 401 is fixedly connected to the middle part of the upper surface of the first mounting plate 2; a connecting block 402 is fixedly connected to the upper part of the rear side of the first support plate 401; a first fixing plate 403 is fixedly connected to the rear side of the connecting block 402; a first fixing seat 404 is fixedly connected to the upper part of the rear side of the first fixing plate 403; a scraper 405 is fixedly connected to the first fixing seat 404; a connecting frame 406 is fixedly connected to each of the left part and the right part of the front side of the first fixing plate 403, and the two connecting frames 406 are symmetrically distributed left and right; a first collection box 407 is fixedly connected to each of the two connecting frames 406, and the two first collection boxes 407 are symmetrically distributed left and right; a second fixing seat 408 is fixedly connected to the lower part of the rear side of the first fixing plate 403; a foam 409 is fixedly connected to the second fixing seat 408; a second mounting bracket 410 is fixedly connected to the front part of the lower surface of the connecting block 402; a light sensor 411 is fixedly connected to each of the left side and the right side of the second mounting bracket 410; a first connecting plate 412 is fixedly connected to the rear part of the lower surface of the connecting block 402; a second electric push rod 413 is fixedly connected to the first connecting plate 412; a first marking pen 414 is fixedly connected to the telescopic part of the second electric push rod 413; a power component is connected to the first support plate 401.

[0041] The power assembly includes a third mounting bracket 415, a first circular shaft 416, a rubber roller 417, a speed reducer 418, and a first bevel gear 419; the middle part of the rear side of the first support plate 401 is fixedly connected with the third mounting bracket 415; the first circular shaft 416 is rotatably connected to the third mounting bracket 415; the middle part of the outer surface of the first circular shaft 416 is fixedly connected with the rubber roller 417; a speed reducer 418 is fixedly connected to each of the left and right parts of the outer surface of the first circular shaft 416; the two speed reducers 418 are each fixedly connected with a first bevel gear 419 through an output shaft.

[0042] The second detection system 5 located on the left includes an electric slide rail 501, an electric slider 502, a second mounting plate 503, a second handle 504, a detection component, and a powder coating component; two electric slide rails 501 are bolted to the left part of the upper surface of the first mounting plate 2; two electric sliders 502 are slidably connected to the outer surface of each electric slide rail 501; the upper surfaces of the four electric sliders 502 are fixedly connected with the second mounting plate 503; the second handle 504 is fixedly connected to the left part of the upper surface of the second mounting plate 503; a detection component is connected to each of the front and rear parts of the second mounting plate 503; a powder coating component is connected to the right part of the second mounting plate 503; a material removal system 6 is connected to the middle part of the upper surface of the second mounting plate 503.

[0043] The front detection component includes a first slide bar 505, a second connecting plate 506, an elastic member 507, a rotating plate 508, a first wedge block 509, a first spring telescopic column 510, a slide plate 511, a second wedge block 512, a third wedge block 513, a second spring telescopic column 514, a small slider 515, a fourth wedge block 516, a second marking pen 517, a fixed block 518 and a third marking pen 519; the first slide bar 505 is slidably connected to the front part of the second mounting plate 503; the upper part of the first slide bar 505 is fixedly connected with the second connecting plate 506; the lower part of the first slide bar 505 is sleeved with the elastic member 507; the elastic member 507 is fixedly connected with the second mounting plate 503; the second connecting plate 506 is rotatably connected with the rotating plate 508 through a rotating shaft; the front side surface of the second connecting plate 506 is fixedly connected with the first wedge block 509; a second chute 506a is opened on the lower surface of the second connecting plate 506, and the inner wall of the second chute 506a is fixedly connected with the first spring telescopic column 510; the right side surface of the first spring telescopic column 510 is fixedly connected with the slide plate 511; the slide plate 511 is slidably connected with the second connecting plate 506; the front side surface of the slide plate 511 is fixedly connected with the second wedge block 512; the front part of the upper surface of the second mounting plate 503 is fixedly connected with the third wedge block 513; a first chute 503a is opened on the front side surface of the second mounting plate 503, and the inner wall of the first chute 503a is fixedly connected with the second spring telescopic column 514; the right side surface of the second spring telescopic column 514 is fixedly connected with the small slider 515; the small slider 515 is slidably connected with the second mounting plate 503; the front side surface of the small slider 515 is fixedly connected with the fourth wedge block 516; the fourth wedge block 516 is in contact with the first wedge block 509; the right side surface of the fourth wedge block 516 is fixedly connected with the second marking pen 517; the front part of the lower surface of the second mounting plate 503 is fixedly connected with the fixed block 518; the right side surface of the fixed block 518 is fixedly connected with the third marking pen 519.

[0044] The powder coating component includes a third spring telescopic column 520, a storage box 521, a second fixing plate 522, a second round shaft 523 and a roller 524; two third spring telescopic columns 520 are fixedly connected to the right part of the second mounting plate 503; the right side surfaces of the two third spring telescopic columns 520 are fixedly connected with the storage box 521; a second fixing plate 522 is fixedly connected to the front part and the rear part of the right side surface of the storage box 521 respectively; a second round shaft 523 is fixedly connected to the two second fixing plates 522; a plurality of rollers 524 are rotatably connected to the outer surface of the second round shaft 523; the storage box 521 is in contact with the plurality of rollers 524.

[0045] The material removal system 6 located on the left includes a second collection box 601, a second support plate 602, a third round shaft 603, a second bevel gear 604, a disc 605, a third fixing plate 606, a fourth spring telescopic column 607, a second sliding rod 608, a fifth spring telescopic column 609, a column 610, a fan 611 and a guide plate 612; a second collection box 601 is fixedly connected to the middle of the outer surface of the second mounting plate 503; a second support plate 602 is fixedly connected to the front part of the upper surface and the rear part of the upper surface of the second collection box 601; a third round shaft 603 is rotatably connected to the two second support plates 602; a second bevel gear 604 is fixedly connected to the front part of the outer surface of the third round shaft 603; a disc 605 is fixedly connected to the middle part and the rear part of the outer surface of the third round shaft 603; a third fixing plate 606 is fixedly connected to the opposite sides of the two second support plates 602; a fourth spring telescopic column 607 is fixedly connected to the right side surface of the two third fixing plates 606; a second sliding rod 608 is fixedly connected to the right side surfaces of the two fourth spring telescopic columns 607; a kidney-shaped groove 602a is formed on each of the two second support plates 602, and the second sliding rod 608 slides in the kidney-shaped groove 602a; a plurality of fifth spring telescopic columns 609 are fixedly connected to the outer surface of the second sliding rod 608, and the plurality of fifth spring telescopic columns 609 are arranged in a row; a column 610 is fixedly connected to each of the fifth spring telescopic columns 609; two fans 611 are fixedly connected to the right part of the second collection box 601; a guide plate 612 is fixedly connected to the inner wall of the second collection box 601.

[0046] An isosceles trapezoidal groove 503b is formed on the second mounting plate 503 for the material removal system 6 to pour the removed powder into the discharge port of the ceramic filter.

[0047] The speed reducer 418 is used to adjust the speed ratio when the first round shaft 416 rotates.

[0048] Working principle: First, the operator takes out the detection device used to mark the abnormal parts of the filter plate from box 1, places phosphor powder into the two storage boxes 521, and then places the detection device used to mark the abnormal parts of the filter plate on both sides of the first row of annular array filter plates on the ceramic filter machine. Moreover, the scraper 405, the foam 409, and the rubber roller 417 are in contact with the arc surface of the filter plate. Manually grasp the two connecting columns 303 and rotate them. Rotate around the two universal joints 302, changing from the horizontal state to the vertical state, so that the two feet 304 support on the ground. Then, control the two first electric push rods 310 to push out and clamp the scraping plate of the ceramic filter machine. The operator then grasps the two first screw pressing rods 306 and the second screw pressing rod 308 and rotates them towards each other, causing the two first screw pressing rods 306 and the second screw pressing rod 308 to move towards the middle and clamp the baffle of the ceramic filter machine. At this time, the detection device used to mark the abnormal parts of the filter plate is fixed on both sides of the first row of annular array filter plates to detect the first row of annular array filter plates. Taking the second detection system 5 and the material removal system 6 on the left as an example, control the electric slider 502 to move to the right on the outer surface of the electric slide rail 501. The two electric sliders 502 drive the second mounting plate 503, the second handle 504, the detection component, and the material removal system 6 to move to the right together. When the two rotating plates 508 and several rollers 524 come into contact with the filter plate, the first bevel gear 419 meshes with the second bevel gear 604. Control the two electric sliders 502 to stop moving. The second detection system 5 and the material removal system 6 on the right also operate according to the above working method, driving the connected components to move to the left and come into contact with the filter plate. Control the ceramic filter machine to operate again, driving all the filter plates in the ceramic filter machine to rotate;

[0049] When the ceramic filter press is running, the arc surface of the filter plate will contact the scraper 405 to scrape off the powder adhered to the arc surface of the filter plate. The scraped powder will accumulate on the scraper 405. When there is a large amount of powder accumulated on the scraper 405, it will fall into the two first collection boxes 407 for collection. At the same time, during the rotation of the filter plate, the sponge 409 also makes frictional contact with the arc of the filter plate to wipe off the remaining powder after being scraped by the scraper 405 again. And the two light sensors 411 detect the rotating filter plate. If one of the filter plates is offset, it will be detected by one of the two light sensors 411. At this time, the second electric push rod 413 is controlled to push out, driving the first marking pen 414 to move backward to make a mark on the arc surface of the offset filter plate. After making the mark, the second electric push rod 413 is controlled to retract, driving the connected components to reset. Then, the detection of other filter plates continues. At the same time, the rubber roller 417 is driven to rotate. The rubber roller 417 drives the first circular shaft 416 to rotate. The first circular shaft 416 drives the two speed reducers 418 to rotate. The output shafts of the two speed reducers 418 drive the two first bevel gears 419 to rotate. And the rotation of the two first bevel gears 419 drives the two material removal systems 6 to remove materials from both sides of the filter plate.

[0050] The working mode of the second detection system 5 on the left is as follows: When the ceramic filter press is running, taking the front detection component as an example, since the rotating plate 508 and several rollers 524 are in contact with one side of the filter plate, during the rotation of the filter plate, the rotating plate 508 detects the fixed strip in front of the filter plate to check whether there is any looseness in the fixed strip in front of the filter plate. If there is a loose fixed strip and the loose position is at the bottom, then the loose fixed strip contacts the upper surface of the rotating plate 508, pushing the rotating plate 508 downward. However, the rotating plate 508 is restricted by the lower slide plate 511 and cannot be folded, so it will drive the first slide bar 505, the second connecting plate 506, the first wedge block 509, the first spring telescopic column 510, the slide plate 511 and the second wedge block 512 to move downward together. The elastic member 507 is forced to stretch. Since the fourth wedge block 516 is in contact with the first wedge block 509, when the first wedge block 509 moves downward, it forces the fourth wedge block 516 to move to the right. The fourth wedge block 516 drives the small slider 515 and the second marking pen 517 to move to the right together. The small slider 515 slides to the right in the first chute 503a, forcing the second spring telescopic column 514 to stretch. During the downward movement of the second wedge block 512, it will touch the third wedge block 513, forcing the second wedge block 512 to move to the left and driving the slide plate 511 to move to the left. The first spring telescopic column 510 is compressed. When the rotating plate 508 stops moving downward, the slide plate 511 no longer restricts the rotating plate 508. The rotating plate 508 is forced by the downward force of the loose fixed strip of the filter plate to rotate downward with the second connecting plate 506 as the rotation axis, so that the loose fixed strip of the filter plate no longer contacts the upper surface of the rotating plate 508, and the second marking pen 517 that moves to the right contacts the filter plate to make a mark beside the loose fixed strip, which is convenient for the operator to fix the loose fixed strip after the detection. At this time, the rotating plate 508 is no longer affected by the loose fixed strip of the filter plate, so that the elastic member 507 automatically contracts, driving the connected components to reset upward. At the same time, the first spring telescopic column 510 and the second spring telescopic column 514 automatically reset, driving the connected components to reset. If the position of the loose fixed strip is above, then the right side surface of the rotating plate 508 contacts the loose fixed strip. The rotating plate 508 forces the loose fixed strip to closely adhere to the side surface of the filter plate and rotate downward. When the loose fixed strip disengages from the rotating plate 508, the loose fixed strip will bounce outward again, thus touching the third marking pen 519 to make a mark on the loose fixed strip. The detection component at the rear also operates according to the working mode of the front detection component to detect the fixed strip behind the filter plate and mark the loose fixed strip;

[0051] When the ceramic filter press is running, the filter plate contacts several rollers 524, forcing the several rollers 524 to rotate together. When the several rollers 524 rotate, the phosphor powder in the storage box 521 will stick to the outer surface of the rollers 524. If the filter cloth on the filter plate is not damaged, the rollers 524 will coat the phosphor powder on the filter cloth of the filter plate. If the filter cloth of the filter plate is damaged or loose, the filter cloth cannot drive the rollers 524 to rotate, and thus cannot coat the phosphor powder on the outer surface of the rollers 524 onto the filter cloth of the filter plate. The filter cloth without coated phosphor powder proves that the filter cloth is damaged or loose. When the several rollers 524 touch the horizontal fixing strip on the filter plate, they force the several rollers 524 to drive the storage box 521, the second fixing plate 522 and the second round shaft 523 to squeeze leftward, and the two third spring telescopic columns 520 are compressed. When they no longer touch the horizontal fixing strip, the two third spring telescopic columns 520 reset and drive the connected components to move rightward, and then detect and mark other filter plates.

[0052] When the ceramic filter press is running, the working mode of the left material removal system 6 is as follows: Since the first bevel gear 419 meshes with the second bevel gear 604, when the first bevel gear 419 on the left rotates, it will drive the second bevel gear 604 to rotate. The second bevel gear 604 drives the third round shaft 603 to rotate, and the third round shaft 603 drives the two discs 605 to perform eccentric rotation, causing the two third round shafts 603 to force the second slide bar 608 to slide left and right reciprocally in the two waist-shaped grooves 602a. The two fourth spring telescopic columns 607 are stretched, driving the several fifth spring telescopic columns 609 and the several columns 610 to move reciprocally together, and performing reciprocal extrusion on the filter cloth on the filter plate. If the filter cloth on the filter plate is not damaged, through the extrusion of the filter cloth on the filter plate by the several columns 610, the filter cloth is first tightened and then relaxed, and so on, to completely remove the residual powder on the filter cloth. At the same time, control the two blowers 611 to start and blow hot air to blow the falling powder upward to prevent the powder from falling on the several rollers 524 below. If the filter cloth on the filter plate is damaged and there is caked powder sticking to the damaged filter cloth, through the extrusion of the damaged filter cloth on the filter plate by the several columns 610, the caked powder sticking to it is extruded and broken, and falls on the guide plate 612. With the action of the guide plate 612, the removed powder is poured into the discharge port of the ceramic filter press below, and then other filter plates are cleared of powder.

[0053] Meanwhile, the second detection system 5 on the right and the material removal system 6 on the right also refer to the working modes of the second detection system 5 on the left and the material removal system 6 on the left, and synchronously detect and mark the other side of the first row of annular array filter plates. After the detection of the first row of annular array filter plates is completed, the operator controls the components of the device to reset, then disassembles the device, transports it to both sides of the second row of annular array filter plates of the ceramic filter machine, fixes the device, and controls the first detection system 4, the second detection system 5 and the material removal system 6 to detect and mark the second row of annular array filter plates. After the detection of the second row of filter plates is completed, the remaining filter plates are detected and marked in sequence.

[0054] As described above, the above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A detection device for marking abnormal parts of a filter plate, comprising a box (1) and a first mounting plate (2); the first mounting plate (2) is placed inside the box (1); characterized in that, It also includes a fixing system (3), a first detection system (4), a second detection system (5) and a material removal system (6); the front part of the upper surface of the first mounting plate (2) is connected with the fixing system (3), and the fixing system (3) is used to fix the first mounting plate (2), the first detection system (4), the second detection system (5) and the material removal system (6) on the ceramic filter; the middle part of the upper surface of the first mounting plate (2) is connected with the first detection system (4), and the first detection system (4) is used to detect whether the filter plate is offset and mark the offset filter plate; each of the left part and the right part of the upper surface of the first mounting plate (2) is connected with a second detection system (5), and the two second detection systems (5) are symmetrically distributed left and right; the second detection system (5) is used to detect the fixing strips on both sides of the filter plate and mark the loose fixing strips; each of the two second detection systems (5) is connected with a material removal system (6), and the two material removal systems (6) are symmetrically distributed left and right; the material removal system (6) is used to remove the residual powder on the filter plate; The first detection system (4) includes a first support plate (401), a connecting block (402), a first fixing plate (403), a first fixing seat (404), a scraper (405), a connecting frame (406), a first collection box (407), a second fixing seat (408), a foam (409), a second mounting bracket (410), a light sensor detector (411), a first connecting plate (412), a second electric push rod (413), a first marking pen (414) and a power component; the first support plate (401) is fixedly connected to the middle part of the upper surface of the first mounting plate (2); the upper part of the rear side of the first support plate (401) is fixedly connected with the connecting block (402); the rear side of the connecting block (402) is fixedly connected with the first fixing plate (403); the upper part of the rear side of the first fixing plate (403) is fixedly connected with the first fixing seat (404); the scraper (405) is fixedly connected to the first fixing seat (404); each of the left part and the right part of the front side of the first fixing plate (403) is fixedly connected with a connecting frame (406), and the two connecting frames (406) are symmetrically distributed left and right; each of the two connecting frames (406) is fixedly connected with a first collection box (407), and the two first collection boxes (407) are symmetrically distributed left and right; the lower part of the rear side of the first fixing plate (403) is fixedly connected with the second fixing seat (408); the foam (409) is fixedly connected to the second fixing seat (408); the front part of the lower surface of the connecting block (402) is fixedly connected with the second mounting bracket (410); each of the left side and the right side of the second mounting bracket (410) is fixedly connected with a light sensor detector (411); the rear part of the lower surface of the connecting block (402) is fixedly connected with the first connecting plate (412); the second electric push rod (413) is fixedly connected to the first connecting plate (412); the telescopic part of the second electric push rod (413) is fixedly connected with the first marking pen (414); the power component is connected to the first support plate (401).

2. The detection device for marking abnormal parts of a filter plate according to claim 1, wherein The fixing system (3) includes a first handle (301), a universal joint (302), a connecting column (303), a support leg (304), a first support seat (305), a first screw press rod (306), a second support seat (307), a second screw press rod (308), a first mounting bracket (309) and a first electric push rod (310); two first handles (301) are fixedly connected to the front part of the upper surface of the first mounting plate (2); two universal joints (302) are fixedly connected to the front part of the lower surface of the first mounting plate (2); a connecting column (303) is fixedly connected to each of the two universal joints (302); a support leg (304) is fixedly connected to each of the two connecting columns (303); two first support seats (305) are fixedly connected to the middle part of the lower surface of the first mounting plate (2), and the two first support seats (305) are symmetrically distributed left and right; a first screw press rod (306) is screwed onto each of the two first support seats (305); a second support seat (307) is fixedly connected to the middle part of the lower surface of the first mounting plate (2), and the second support seat (307) is located in front of the two first support seats (305); a second screw press rod (308) is screwed onto the second support seat (307); two first mounting brackets (309) are fixedly connected to the rear part of the lower surface of the first mounting plate (2), and the two first mounting brackets (309) are symmetrically distributed left and right; a first electric push rod (310) is fixedly connected to each of the two first mounting brackets (309), and the two first electric push rods (310) are symmetrically distributed left and right.

3. The detection device for marking abnormal parts of the filter plate according to claim 1, characterized in that, The power assembly includes a third mounting bracket (415), a first circular shaft (416), a rubber roller (417), a speed reducer (418) and a first bevel gear (419); a third mounting bracket (415) is fixedly connected to the middle part of the rear side of the first support plate (401); a first circular shaft (416) is rotatably connected to the third mounting bracket (415); a rubber roller (417) is fixedly connected to the middle part of the outer surface of the first circular shaft (416); a speed reducer (418) is fixedly connected to each of the left and right parts of the outer surface of the first circular shaft (416); a first bevel gear (419) is fixedly connected to each of the two speed reducers (418) through an output shaft.

4. The detection device for marking abnormal parts of a filter plate according to claim 3, characterized in that, The second detection system (5) located on the left includes an electric slide rail (501), an electric slider (502), a second mounting plate (503), a second handle (504), a detection component and a powder coating component; two electric slide rails (501) are fixedly connected to the left part of the upper surface of the first mounting plate (2); two electric sliders (502) are slidably connected to the outer surface of each electric slide rail (501); a second mounting plate (503) is fixedly connected to the upper surfaces of the four electric sliders (502); a second handle (504) is fixedly connected to the left part of the upper surface of the second mounting plate (503); a detection component is connected to each of the front and rear parts of the second mounting plate (503); a powder coating component is connected to the right part of the second mounting plate (503); a material removal system (6) is connected to the middle part of the upper surface of the second mounting plate (503).

5. The detection device for marking abnormal parts of a filter plate according to claim 4, wherein, The front detection component includes a first sliding rod (505), a second connecting plate (506), an elastic member (507), a rotating plate (508), a first wedge block (509), a first spring telescopic column (510), a sliding plate (511), a second wedge block (512), a third wedge block (513), a second spring telescopic column (514), a small slider (515), a fourth wedge block (516), a second marking pen (517), a fixing block (518) and a third marking pen (519); the first sliding rod (505) is slidably connected to the front part of the second mounting plate (503); the upper part of the first sliding rod (505) is fixedly connected with the second connecting plate (506); the lower part of the first sliding rod (505) is sleeved with the elastic member (507); the elastic member (507) is fixedly connected with the second mounting plate (503); the second connecting plate (506) is rotatably connected with the rotating plate (508) through a rotating shaft; the front side surface of the second connecting plate (506) is fixedly connected with the first wedge block (509); a second sliding groove (506a) is formed on the lower surface of the second connecting plate (506), and the inner wall of the second sliding groove (506a) is fixedly connected with the first spring telescopic column (510); the right side surface of the first spring telescopic column (510) is fixedly connected with the sliding plate (511); the sliding plate (511) is slidably connected with the second connecting plate (506); the front side surface of the sliding plate (511) is fixedly connected with the second wedge block (512); the front part of the upper surface of the second mounting plate (503) is fixedly connected with the third wedge block (513); a first sliding groove (503a) is formed on the front side surface of the second mounting plate (503), and the inner wall of the first sliding groove (503a) is fixedly connected with the second spring telescopic column (514); the right side surface of the second spring telescopic column (514) is fixedly connected with the small slider (515); the small slider (515) is slidably connected with the second mounting plate (503); the front side surface of the small slider (515) is fixedly connected with the fourth wedge block (516); the fourth wedge block (516) is in contact with the first wedge block (509); the right side surface of the fourth wedge block (516) is fixedly connected with the second marking pen (517); the front part of the lower surface of the second mounting plate (503) is fixedly connected with the fixing block (518); the right side surface of the fixing block (518) is fixedly connected with the third marking pen (519).

6. The detection device for marking abnormal parts of a filter plate according to claim 5, characterized in that, The powder coating component includes a third spring telescopic column (520), a storage box (521), a second fixing plate (522), a second round shaft (523) and rollers (524); two third spring telescopic columns (520) are fixedly connected to the right part of the second mounting plate (503); the right side surfaces of the two third spring telescopic columns (520) are fixedly connected with the storage box (521); a second fixing plate (522) is fixedly connected to each of the front part and the rear part of the right side surface of the storage box (521); a second round shaft (523) is fixedly connected to the two second fixing plates (522); a plurality of rollers (524) are rotatably connected to the outer surface of the second round shaft (523); the storage box (521) is in contact with the plurality of rollers (524).

7. The detection device for marking abnormal parts of the filter plate according to claim 6, characterized in that, The material removal system (6) located on the left includes a second collection box (601), a second support plate (602), a third round shaft (603), a second bevel gear (604), a disc (605), a third fixing plate (606), a fourth spring telescopic column (607), a second sliding rod (608), a fifth spring telescopic column (609), a column (610), a fan (611) and a guide plate (612); a second collection box (601) is fixedly connected to the middle of the outer surface of the second mounting plate (503); a second support plate (602) is fixedly connected to the front part and the rear part of the upper surface of the second collection box (601); a third round shaft (603) is rotatably connected to the two second support plates (602); a second bevel gear (604) is fixedly connected to the front part of the outer surface of the third round shaft (603); a disc (605) is fixedly connected to the middle part and the rear part of the outer surface of the third round shaft (603); a third fixing plate (606) is fixedly connected to the opposite sides of the two second support plates (602); a fourth spring telescopic column (607) is fixedly connected to the right side surface of each of the two third fixing plates (606); a second sliding rod (608) is fixedly connected to the right side surfaces of the two fourth spring telescopic columns (607); a waist-shaped groove (602a) is formed in each of the two second support plates (602), and the second sliding rod (608) slides in the waist-shaped groove (602a); a plurality of fifth spring telescopic columns (609) are fixedly connected to the outer surface of the second sliding rod (608), and the plurality of fifth spring telescopic columns (609) are arranged in a row; a column (610) is fixedly connected to each fifth spring telescopic column (609); two fans (611) are fixedly connected to the right part of the second collection box (601); a guide plate (612) is fixedly connected to the inner wall of the second collection box (601).

8. A detection device for marking abnormal parts of a filter plate according to claim 4, characterized in that, An isosceles trapezoidal groove (503b) is formed in the second mounting plate (503) for the material removal system (6) to pour the removed powder into the discharge port of the ceramic filter press.

9. The detection device for marking abnormal parts of a filter plate according to claim 3, wherein The speed reducer (418) is used to adjust the speed ratio when the first round shaft (416) rotates.

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