Online detection mechanism in ceramic membrane continuous production line

Abstract

The utility model discloses an on-line detection mechanism in a ceramic membrane continuous production line, which relates to the technical field of ceramic membrane production and comprises a rotating structure, the rotating structure comprises a gear motor, one end of an output shaft of the gear motor is fixedly connected with a rotating rod, and the outer wall of the rotating rod is fixedly connected with a fixed cylinder. And a rotating frame is fixedly mounted on one side of the fixed cylinder. According to the on-line detection mechanism in the ceramic membrane continuous production line, a ceramic membrane is fed into the fixing box through the feeding conveying belt, then the temperature of the interior of the fixing box is increased through the heating structure, meanwhile, the ceramic membrane is clamped and rotated through the rotating clamping structure, the heating time of the ceramic membrane is prolonged in the rotating process, and the detection efficiency is improved. After being heated, the ceramic membrane is placed on the top of the discharging conveying belt and conveyed out of the fixing box, and finally appearance detection is conducted through the detection camera, so that continuous online detection on the ceramic membrane is facilitated, the device can be applied to a ceramic membrane production line, and the detection efficiency of the ceramic membrane is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic membrane production technical field, specifically in the on -line detection mechanism in ceramic membrane continuous production line. BACKGROUND

[0002] Ceramic membranes have a wide range of applications in various industries due to their excellent physical, chemical, and mechanical properties. They can withstand high temperatures, high pressures, and corrosive environments while providing high-precision separation effects. With their microporous structure, ceramic membranes can accurately filter particles, molecules, or cells within a specific size range, enabling efficient solid-liquid separation, liquid-liquid separation, and gas-liquid separation. Compared to organic polymer membranes, ceramic membranes have better chemical stability, thermal stability, and mechanical strength, allowing them to work stably under harsh conditions for a long time.

[0003] During the production of ceramic membranes, multiple performance tests are required, such as porosity, filtration performance, mechanical strength, chemical stability, thermal stability, and visual defects. However, different equipment is needed for each test, and sample testing is often used during ceramic membrane testing. However, sample testing may have some errors, and the test results may be random.

[0004] To ensure that ceramic membranes maintain their physical and chemical properties within the expected operating temperature range, especially in high-temperature environments such as certain chemical processes or energy applications, it is necessary to test whether ceramic membranes can maintain their structural integrity at high temperatures without cracking, deformation, or other forms of damage, ensuring long-term stable operation. Therefore, it is necessary to propose an on-line detection mechanism in ceramic membrane continuous production line, which can directly and continuously detect the produced ceramic membranes. UTILITY MODEL CONTENT

[0005] The utility model aims at providing an on-line detection mechanism in ceramic membrane continuous production line to solve the problem of inconvenient continuous on-line detection of ceramic membranes in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an on-line detection mechanism in ceramic membrane continuous production line, including rotating structure, the rotating structure includes speed reducer motor, and the output shaft one end of speed reducer motor is connected with the rotating rod fixedly, the outer wall of rotating rod is connected with the fixed cylinder fixedly, the side of fixed cylinder is fixedly installed with the rotating frame, and the side of rotating frame is fixedly installed with the clamping structure, the clamping structure includes the connecting plate, and the side of connecting plate is fixedly connected with the limiting column, the side of connecting plate is fixedly installed with the elastic component, and the elastic component includes the moving cylinder, the inside of moving cylinder is fixedly installed with the spring, and the one end of spring is fixedly connected with the connecting rod.

[0007] One side of connecting plate is rotationally connected with threaded cylinder, and the inside of threaded cylinder is threadedly connected with screw rod, one end of screw rod is fixedly connected with clamping plate, the outer wall of rotating rod is rotationally connected with fixed box, and the inside of fixed box is fixedly installed with annular guide rail, the bottom of fixed box is installed with heating structure, and the heating structure comprises heating pipe, the bottom of heating pipe is provided with circulating fan, one side of fixed box is installed with feeding conveyor belt, and the other side of fixed box is installed with discharging conveyor belt, one side of fixed box is fixedly installed with detection camera.

[0008] Preferably, the reduction motor is fixedly installed on the outside of the fixed box, and the rotating rod penetrates the inside of the fixed box and is rotationally connected with the fixed box through the bearing, and the rotating frame and the clamping structure are installed at equal distances on the outer wall of the fixed cylinder.

[0009] Preferably, the connecting plate is in a right angle L-shaped structure, and the limiting columns are symmetrically installed on one side of the top of the connecting plate, the limiting columns are slidingly arranged in the annular guide rail, the spring and the moving cylinder are symmetrically installed on both ends of the connecting rod, and the moving cylinder is movably arranged on the outer wall of the connecting rod, and the connecting rod is elastically installed with the moving cylinder through the spring.

[0010] Preferably, two elastic components and one clamping plate are respectively arranged at three corner positions of the connecting plate, and the connecting plates are elastically connected through the elastic components, the side of the clamping plate is in a C-shaped structure, and the inner wall of the clamping plate is fixedly connected with a rubber anti-skid strip.

[0011] Preferably, one side of the clamping plate is fixedly connected with a limiting sheet, and the outer side of the limiting sheet is movably connected with a limiting plate, the limiting plate is fixedly installed on one side of the connecting plate, the annular guide rail is composed of two annular slides, and the two annular slides are respectively arranged corresponding to the two limiting columns.

[0012] Preferably, the radii of the two annular slides are the distances from the two limiting columns to the center of the rotating rod, the upper half of the annular guide rail is half as deep as the lower half, and the deep and shallow connecting parts of the annular guide rail are in an inclined surface structure, and the annular guide rail is symmetrically installed on the inner side wall of the fixed box.

[0013] Preferably, the inner bottom wall of the fixed box is fixedly installed with a dustproof basket, and the dustproof basket covers the top of the heating pipe, the bottom of the fixed box is fixedly installed with a dust cover, and the dust cover covers the outside of the circulating fan, and the heating pipe and the circulating fan are fixedly installed in the dustproof basket, one side of the fixed box is installed with an observation window, and the top of the fixed box is installed with a top cover through bolts.

[0014] Compared with the prior art, the online detection mechanism in the ceramic membrane continuous production line has the advantages that:

[0015] 1. The utility model discloses a ceramic membrane is sent into the fixed box inside through the feed conveyor belt, then the fixed box inside is warmed up through the heating structure, and the ceramic membrane is clamped and rotates through the clamping structure of rotation, lengthens the heating time of ceramic membrane in the rotation process, and places the ceramic membrane on the top of the discharge conveyor belt and transports out the fixed box after heating, finally carries out appearance detection through the detection camera, so as to facilitate the continuous online detection of ceramic membrane, can be applied to ceramic membrane production line, improves the detection efficiency of ceramic membrane, avoids the error caused by sampling detection simultaneously, thereby improves the accuracy of the detection result of online detection mechanism.

[0016] 2. By disassembling the top cover, the threaded cylinder can be directly rotated, the limiting sheet moves in the limiting plate, the clamping plate is adjusted in horizontal position, the clamping structure is adjusted and used according to the width of the ceramic membrane, and various sizes of ceramic membranes are clamped and fixed, thereby improving the applicability of the online detection mechanism in the ceramic membrane continuous production line, and improving the use value of the online detection mechanism in the ceramic membrane continuous production line. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the top cover of the utility model;

[0019] Figure 3 It is the internal structure schematic diagram of the fixed box of the utility model;

[0020] Figure 4 It is the position structure schematic diagram of the annular guide rail of the utility model;

[0021] Figure 5 It is the split structure schematic diagram of the clamping structure of the utility model.

[0022] In the drawing: 1, rotating structure; 11, speed reducer motor; 12, rotating rod; 13, fixed cylinder; 14, rotating frame; 2, clamping structure; 21, connecting plate; 22, limiting column; 23, elastic component; 231, moving cylinder; 232, spring; 233, connecting rod; 24, threaded cylinder; 25, screw rod; 26, clamping plate; 27, limiting sheet; 28, limiting plate; 29, annular guide rail; 3, heating structure; 31, dustproof basket; 32, heating pipe; 33, circulating fan; 34, dust cover; 4, fixed box; 5, observation window; 6, top cover; 7, feed conveyor belt; 8, discharge conveyor belt; 9, detection camera. DETAILED DESCRIPTION

[0023] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of on-line detection mechanism in ceramic membrane continuous production line, including rotating structure 1, rotating structure 1 includes speed reducer motor 11, and the output shaft one end of speed reducer motor 11 is fixedly connected with rotating rod 12, the outer wall of rotating rod 12 is fixedly connected with fixed cylinder 13, speed reducer motor 11 is fixedly installed on the outside of fixed box 4, and rotating rod 12 passes through the inside of fixed box 4 and is rotatably connected with fixed box 4 by bearing, rotating frame 14 and clamping structure 2 are installed at the outer wall of fixed cylinder 13 with equal distance, the setting of multiple clamping structure 2 is convenient to continuously clamping and moving in fixed box 4 to the ceramic membrane of conveying, in turn facilitate to lengthen the residence time of ceramic membrane in fixed box 4, carry out heat stability detection to ceramic membrane under the condition that not delaying ceramic membrane continuous conveying of production line, one side of fixed cylinder 13 is fixedly installed with rotating frame 14, and one side of rotating frame 14 is fixedly installed with clamping structure 2, clamping structure 2 includes connecting plate 21, and one side of connecting plate 21 is fixedly connected with limit post 22, one side of connecting plate 21 is fixedly installed with elastic component 23, and elastic component 23 includes moving cylinder 231, moving cylinder 231 is fixedly installed with spring 232 in the inside, and one end of spring 232 is fixedly connected with connecting rod 233, connecting plate 21 is right angle L shape structure, and limit post 22 is symmetrically installed at the top side of connecting plate 21, limit post 22 is slidably arranged in annular guide rail 29, spring 232 and moving cylinder 231 are symmetrically installed at the two ends of connecting rod 233, and moving cylinder 231 is movably arranged at the outer wall of connecting rod 233, connecting rod 233 is elastically installed with moving cylinder 231 by spring 232;

[0025] One side of connecting plate 21 is rotationally connected with threaded cylinder 24, and the inside of threaded cylinder 24 is threadedly connected with screw rod 25, one end of screw rod 25 is fixedly connected with clamping plate 26, two elastic components 23 and one clamping plate 26 are respectively arranged at three corner point positions of connecting plate 21, thereby increasing the stability of the connection between connecting plate 21, and connecting plate 21 is elastically connected through elastic component 23, the side of clamping plate 26 is C-shaped structure, and the inner wall of clamping plate 26 is fixedly connected with rubber anti-skid strip, the setting of rubber anti-skid strip increases the friction between clamping plate 26 and ceramic film under the condition of protecting ceramic film from knocking against clamping plate 26, thereby avoiding the sliding of ceramic film in rotation, the outer wall of rotating rod 12 is rotationally connected with fixed box 4, and annular guide rail 29 is fixedly installed in the inside of fixed box 4, one side of clamping plate 26 is fixedly connected with limiting sheet 27, and limiting plate 28 is movably connected to the outside of limiting sheet 27, the setting of limiting sheet 27 and limiting plate 28 facilitates the horizontal limiting of clamping plate 26, limiting plate 28 is fixedly installed on one side of connecting plate 21, annular guide rail 29 is composed of two annular slides, and the two annular slides are respectively arranged corresponding to two limiting columns 22, the radius of two annular slides is the distance from two limiting columns 22 to the center of rotating rod 12, the depth of the upper half of annular guide rail 29 is half of the depth of the lower half, and the depth connection part of annular guide rail 29 is inclined surface structure, so that limiting column 22 can naturally move transition when moving from the deeper part of annular guide rail 29 to the shallower part, annular guide rail 29 is symmetrically installed on the inside wall of fixed box 4, heating structure 3 is installed at the bottom of fixed box 4, and heating structure 3 comprises heating pipe 32, circulating fan 33 is arranged at the bottom of heating pipe 32, dustproof basket 31 is fixedly installed on the inner bottom wall of fixed box 4, and dustproof basket 31 covers the top of heating pipe 32, dustproof cover 34 is fixedly installed at the bottom of fixed box 4, and dustproof cover 34 covers the outside of circulating fan 33, heating pipe 32 and circulating fan 33 are fixedly installed inside dustproof basket 31, observation window 5 is installed on one side of fixed box 4, the setting of observation window 5 facilitates the viewing of the clamping and rotating conditions of the internal ceramic film from the outside of fixed box 4, and top cover 6 is installed on the top of fixed box 4 through bolts, thereby facilitating the disassembly of top cover 6, so that clamping structure 2 can be adjusted and used after the disassembly of top cover 6, feeding conveyor belt 7 is installed on one side of fixed box 4, discharging conveyor belt 8 is installed on the other side of fixed box 4, detection camera 9 is fixedly installed on one side of fixed box 4, detection camera 9 is connected with computer for online use, which is the existing visual photographing detection technology and will not be described here.

[0026] Working principle: when the online detection mechanism in the ceramic membrane continuous production line is used, the ceramic membrane is sent into the fixed box 4 through the feeding conveyor belt 7, the heating pipe 32 is opened and heated, and the heat is circulated in the fixed box 4 through the circulating fan 33, at this time, the deceleration motor 11 drives the rotating rod 12 to rotate slowly, the limiting column 22 slides in the annular guide rail 29, when the limiting column 22 moves from the deeper part of the annular guide rail 29 to the shallower part of the annular guide rail 29, the limiting column 22 extrudes the connecting plate 21 inward, thereby extruding the spring 232 of the moving cylinder 231 inward, and then extruding the clamping plates 26 on both sides inward, so as to clamp and fix the ceramic membrane, then the clamping structure 2 clamping the ceramic membrane moves to the top of the fixed box 4, and the ceramic membrane is heated and warmed in the fixed box 4, thereby prolonging the heating time of the ceramic membrane, when the ceramic membrane moves to one side of the discharging conveyor belt 8, the limiting column 22 moves from the shallower part of the annular guide rail 29 to the deeper part of the annular guide rail 29, thereby pushing the connecting plate 21 to both sides through the elasticity of the elastic assembly 23, so that the limiting column 22 is extruded and fitted in the deeper part of the annular guide rail 29, thereby making the clamping plates 26 on both sides move outward and loosen the ceramic membrane, then the ceramic membrane is placed on the top of the discharging conveyor belt 8 and conveyed out of the fixed box 4, when the ceramic membrane moves to the bottom of the detection camera 9, the detection camera 9 takes a photo of the ceramic membrane and uploads it, and through image processing comparison, whether the ceramic membrane produces cracks and deformation on the outer surface after high-temperature heating is detected, so as to detect the thermal stability of the ceramic membrane.

[0027] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An on-line detection mechanism in a ceramic membrane continuous production line, comprising a rotating structure (1), characterized in that: The rotating structure (1) includes a reduction motor (11), and one end of the output shaft of the reduction motor (11) is fixedly connected with a rotating rod (12), the outer wall of the rotating rod (12) is fixedly connected with a fixed cylinder (13), one side of the fixed cylinder (13) is fixedly installed with a rotating frame (14), and one side of the rotating frame (14) is fixedly installed with a clamping structure (2), the clamping structure (2) includes a connecting plate (21), and one side of the connecting plate (21) is fixedly connected with a limiting column (22), one side of the connecting plate (21) is fixedly installed with an elastic assembly (23), and the elastic assembly (23) includes a moving cylinder (231), the inside of the moving cylinder (231) is fixedly installed with a spring (232), and one end of the spring (232) is fixedly connected with a connecting rod (233). One side of the connecting plate (21) is rotatably connected with a threaded cylinder (24), the inside of the threaded cylinder (24) is threadedly connected with a screw rod (25), one end of the screw rod (25) is fixedly connected with a clamping plate (26), the outer wall of the rotating rod (12) is rotatably connected with a fixed box (4), the inside of the fixed box (4) is fixedly installed with an annular guide rail (29), the bottom of the fixed box (4) is installed with a heating structure (3), and the heating structure (3) includes a heating pipe (32), the bottom of the heating pipe (32) is provided with a circulating fan (33), one side of the fixed box (4) is installed with an inlet conveying belt (7), the other side of the fixed box (4) is installed with an outlet conveying belt (8), and one side of the fixed box (4) is fixedly installed with a detection camera (9).

2. The on-line detection mechanism in a ceramic membrane continuous production line according to claim 1, characterized in that, The reduction motor (11) is fixedly installed on the outside of the fixed box (4), the rotating rod (12) penetrates the inside of the fixed box (4) and is rotatably connected with the fixed box (4) through a bearing, and the rotating frame (14) and the clamping structure (2) are installed at equal distances on the outer wall of the fixed cylinder (13).

3. The on-line detection mechanism in a ceramic membrane continuous production line according to claim 1, characterized in that, The connecting plate (21) is in a right angle L-shaped structure, the limiting columns (22) are symmetrically installed on one side of the top of the connecting plate (21), the limiting columns (22) are slidably arranged in the annular guide rail (29), the spring (232) and the moving cylinder (231) are symmetrically installed at both ends of the connecting rod (233), and the moving cylinder (231) is movably arranged on the outer wall of the connecting rod (233).

4. The on-line detection mechanism in a ceramic membrane continuous production line according to claim 1, characterized in that, Two elastic assemblies (23) and one clamping plate (26) are arranged at three corner positions of the connecting plate (21) respectively, the connecting plates (21) are elastically connected through the elastic assemblies (23), the side of the clamping plate (26) is in a C-shaped structure, and the inner wall of the clamping plate (26) is fixedly connected with a rubber anti-skid strip.

5. The on-line detection mechanism in a ceramic membrane continuous production line according to claim 1, characterized in that, One side of the clamping plate (26) is fixedly connected with a limiting sheet (27), the outer side of the limiting sheet (27) is movably connected with a limiting plate (28), the limiting plate (28) is fixedly installed on one side of the connecting plate (21), and the annular guide rail (29) is composed of two annular slides, and the two annular slides are arranged corresponding to the two limiting columns (22) respectively.

6. The on-line detection mechanism in a ceramic membrane continuous production line according to claim 5, characterized in that, The radius of the two annular slides is the distance of the two limiting columns (22) horizontally to the center of the rotating rod (12), the depth of the upper half of the annular guide rail (29) is half of the lower half, and the connection part of the annular guide rail (29) is in a slope structure, and the annular guide rail (29) is symmetrically installed on the inner side wall of the fixed box (4).

7. The on-line detection mechanism in a ceramic membrane continuous production line according to claim 1, characterized in that, The inner bottom wall of the fixed box (4) is fixedly installed with a dustproof basket (31), and the dustproof basket (31) covers the top of a heating pipe (32); the bottom of the fixed box (4) is fixedly installed with a dust cover (34), and the dust cover (34) covers the outside of a circulating fan (33); the heating pipe (32) and the circulating fan (33) are fixedly installed inside the dustproof basket (31); one side of the fixed box (4) is installed with an observation window (5), and the top of the fixed box (4) is installed with a top cover (6) through bolts.

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