Ceramic membrane autorotation chain conveyor

Abstract

The utility model relates to the technical field of ceramic membrane tube processing, and discloses a ceramic membrane autorotation chain conveyor which comprises a supporting frame and supporting legs installed at the two ends of the supporting frame, main shafts rotationally connected with the inner wall of the supporting frame are installed in the two ends of the supporting frame respectively, and main driving gears are fixedly installed at the two ends of each main shaft; a conveying chain is arranged on the outer side of the main driving gear, and the conveying chain and the main driving gear are in meshed connection; a mounting seat is arranged on the outer side of the conveying chain, and two rotation friction rollers which are rotationally connected are arranged on one side of the mounting seat; and a ceramic membrane tube is arranged on the upper side of the autorotation friction roller. The device has the advantage of being compatible with various ceramic membrane tubes with different diameters, and the problems that when the ceramic membrane tubes are placed, the device can only be suitable for specific ceramic membrane tube sizes, and practicability is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic membrane tube processing, in particular to a ceramic membrane self-rotating chain conveyor. Background Art

[0002] Ceramic membrane tubes are membrane filtration devices made of ceramic materials. They are primarily used for the separation and purification of liquids or gases and are widely used in water treatment, food processing, pharmaceutical production, and other industrial fields. Ceramic membrane tubes can withstand high temperatures, making them excellent in applications requiring high-temperature sterilization. Ceramic materials are chemically inert and can withstand a variety of corrosive media, resisting oxidation or degradation. Ceramic membrane tubes exhibit excellent mechanical strength and stability under pressure, achieving separation through the sieving action of the membrane.

[0003] A Chinese utility model patent with publication number CN218370800U discloses a ceramic membrane production and conveying device, which relates to the field of ceramic membrane production technology. The device is constructed by placing a tubular ceramic membrane on two conical sleeve blocks, and elastic members provide clamping force for the conical sleeve blocks. Then, as the conveyor belt is transmitted, the two conical sleeve blocks contact the corresponding cutting plates respectively. Since the contact surface of the conical sleeve blocks is an inclined surface and the position of the plate remains unchanged, the conical sleeve blocks leave the tubular ceramic membrane, thereby completing the unloading of the tubular ceramic membrane and entering the next process without manual unloading, thereby ensuring that the tubular ceramic membrane is not shaken during transmission while ensuring the unloading speed.

[0004] In the above technical solution, when placing ceramic membrane tubes, it can only place ceramic membrane tubes of one size, and ceramic membrane tubes of larger or smaller sizes cannot be placed. Conventional ceramic membrane tubes are directly laid flat during drying, and the clay will collapse under the action of its own weight, and the roundness is not very good. Therefore, a ceramic membrane self-rotating chain conveyor that is compatible with a variety of ceramic membrane tubes of different diameters and self-rotating ceramic membrane tubes is designed to solve the above problems. Utility Model Content

[0005] (1) Technical problems solved

[0006] In response to the shortcomings of the existing technology, the utility model provides a ceramic membrane self-rotating chain conveyor, which has the advantage of being compatible with a variety of ceramic membrane tubes of different diameters. It solves the problem that when placing ceramic membrane tubes, it can only be suitable for specific ceramic membrane tube sizes. Conventional ceramic membrane tubes are dried directly lying flat, and the clay will collapse under the action of its own weight, resulting in poor roundness.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose of being compatible with a variety of ceramic membrane tubes with different diameters, the utility model provides the following technical solutions: a ceramic membrane self-rotating chain conveyor, comprising a support frame, and support legs installed at both ends of the support frame, the interiors of the two ends of the support frame are respectively equipped with main shafts that are rotatably connected to the inner wall of the support frame, and main drive gears are fixedly installed at both ends of the main shaft; a conveying chain is provided on the outside of the main drive gear, and the conveying chain and the main drive gear are meshedly connected; a mounting seat is provided on the outside of the conveying chain, and two rotatably connected self-rotating friction rollers are provided on one side of the mounting seat; a ceramic membrane tube is provided on the upper side of the self-rotating friction roller.

[0009] Preferably, three driving gears rotatably connected to the inner wall of the support frame are provided in the middle of the support frame, and the arrangement positions of the driving gears are triangular; a driving gear rotatably connected to the inner wall of the support frame is installed at one end inside the support frame; a self-rotating chain engaged with the driving gear is installed on the outer side of the driving gear, and the self-rotating chain is engaged with the three driving gears in the middle of the support frame in sequence.

[0010] Preferably, a connecting shaft is provided between the self-rotating friction roller and the mounting seat, and the connecting shaft passes through the interior of the mounting seat; a self-rotating drive sprocket is fixedly mounted on one end of the connecting shaft, and the self-rotating drive sprocket is meshedly connected with the outer side of the self-rotating chain.

[0011] Preferably, a connecting buckle is provided between the outer side of the conveying chain and the mounting seat, and the mounting seat is arranged on the lower side of the connecting buckle; two mounting seats are installed on the lower side of the connecting buckle.

[0012] Preferably, a drive motor is installed at one end of the support frame, and the drive motor is arranged inside the support frame; the output end of the drive motor is connected to the main drive gear.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the utility model provides a ceramic membrane self-rotating chain conveyor with the following beneficial effects: the ceramic membrane self-rotating chain conveyor is arranged at both ends of the main shaft through the main drive gear, the main shaft is installed on the inner wall of the support frame, and the conveying chain is arranged on the outside of the main drive gear. The meshing connection between them enables the main drive gear to drive the conveying chain to operate normally. The mounting seat is arranged on the outside of the conveying chain, and the mounting seats at both ends of the main shaft are a group. The two self-rotating friction rollers are arranged between the two mounting seats as a group, and then the ceramic membrane tube is arranged between the two self-rotating friction rollers. The ceramic membrane tube is driven by the conveying chain for conveying, thereby achieving the effect of being compatible with a variety of ceramic membrane tubes with different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the overall structural diagram of the utility model;

[0016] Figure 2 This is a side structural diagram of the utility model;

[0017] Figure 3 This is a top view of the structure of the utility model;

[0018] Figure 4 This is a structural diagram of the rotation unit of the utility model;

[0019] Figure 5 This is a side view of the rotation unit of the utility model;

[0020] Figure 6 This is an enlarged view of point A of the utility model;

[0021] Figure 7 It is an enlarged view of point B of the present utility model.

[0022] In the figure: 1. Support frame; 2. Support legs; 3. Main shaft; 4. Rotating friction roller; 5. Mounting seat; 6. Drive motor; 7. Drive gear; 8. Rotating chain; 9. Conveyor chain; 10. Ceramic membrane tube; 11. Rotating drive sprocket; 12. Connecting shaft; 13. Main drive gear; 14. Connecting buckle. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example: See Figure 1-7 A ceramic membrane self-rotating chain conveyor includes a support frame 1 and support legs 2 installed at both ends of the support frame 1. Main shafts 3 rotatably connected to the inner wall of the support frame 1 are respectively installed inside the two ends of the support frame 1, and main driving gears 13 are fixedly installed at both ends of the main shaft 3; a conveying chain 9 is provided on the outside of the main driving gear 13, and the conveying chain 9 and the main driving gear 13 are meshedly connected; a mounting seat 5 is provided on the outside of the conveying chain 9, and two rotating friction rollers 4 connected in rotation are provided on one side of the mounting seat 5; a ceramic membrane tube 10 is provided on the upper side of the self-rotating friction roller 4.

[0025] Among them, this technical solution is used in the scenario where the clay is squeezed out and then dried and solidified when producing ceramic membrane tubes 10. The conventional drying method is to directly dry the ceramic membrane tubes 10 lying flat, while the clay tubes of this technical solution rotate while being transported forward, so as to ensure that the roundness of the clay tubes is good after drying; the main driving gear 13 is arranged at both ends of the main shaft 3, and the main shaft 3 is installed on the inner wall of the support frame 1, and the conveying chain 9 is arranged on the outside of the main driving gear 13. The meshing connection between them enables the main driving gear 13 to drive the conveying chain 9 to operate normally, and the mounting seat 5 is arranged on the outside of the conveying chain 9, and the mounting seats 5 at both ends of the main shaft 3 are a group, and the two self-rotating friction rollers 4 are arranged between the two mounting seats 5 as a group, and the ceramic membrane tube 10 is arranged between the two self-rotating friction rollers 4, and it drives the ceramic membrane tube 10 to be transported through the operation of the conveying chain 9. Ceramic membrane tubes 10 of different sizes can be placed between the two self-rotating friction rollers 4.

[0026] Three driving gears 7 are provided in the middle of the support frame 1, which are rotatably connected to the inner wall of the support frame 1, and the arrangement position of the driving gears 7 is triangular; one end of the inside of the support frame 1 is installed with a driving gear 7 rotatably connected to the inner wall of the support frame 1; the outer side of the driving gear 7 is installed with a meshing chain 8, and the self-rotating chain 8 is meshed with the three driving gears 7 in the middle of the support frame 1 in turn.

[0027] Among them, the driving gears 7 set in the middle and one end of the support frame 1 have the same specifications, and operate through the rotating chain 8. A part of the rotating chain 8 will be engaged and connected with the corresponding rotating driving sprocket 11 during operation.

[0028] A connecting shaft 12 is provided between the rotating friction roller 4 and the mounting seat 5, and the connecting shaft 12 passes through the interior of the mounting seat 5; a rotating drive sprocket 11 is fixedly installed on one end of the connecting shaft 12, and the rotating drive sprocket 11 is meshed and connected with the outer side of the rotating chain 8.

[0029] Among them, the rotating friction roller 4 is rotatably connected to the mounting seat 5 through a connecting shaft 12. The connecting shaft 12 passes through the inner wall of the mounting seat 5. The rotating drive sprocket 11 is arranged on the outer side of the mounting seat 5, which is used to drive the rotating friction roller 4 to rotate. The speed of rotation changes accordingly with the speed of the rotating chain 8. The rotation chain 8 drives the rotating drive sprocket 11 to rotate, so that it drives the rotating friction roller 4 to rotate, thereby driving the ceramic membrane tube 10 on the upper side of the rotating friction roller 4 to rotate.

[0030] A connecting buckle 14 is provided between the outer side of the conveying chain 9 and the mounting seat 5 , and the mounting seat 5 is provided on the lower side of the connecting buckle 14 ; two mounting seats 5 are installed on the lower side of the connecting buckle 14 .

[0031] The mounting seat 5 is mounted on the outside of the conveying chain 9 via a connecting buckle 14 , and a single connecting buckle 14 is connected to two adjacent mounting seats 5 , which are fixed therebetween via bolts.

[0032] A driving motor 6 is installed at one end of the support frame 1 , and the driving motor 6 is arranged inside the support frame 1 ; an output end of the driving motor 6 is connected to a main driving gear 13 .

[0033] Among them, the output end of the driving motor 6 is provided with a transmission wheel that is smaller than the main driving gear 13, and a transmission wheel of the same specification is also installed on one side of the main driving gear 13. A corresponding transmission belt is also provided on the outside of the transmission wheel. The driving motor 6 drives the transmission wheel and the transmission belt to operate, and indirectly drives the main driving gear 13 and the corresponding conveying chain 9 to operate, thereby conveying the ceramic membrane tube 10 on the upper side of the rotating friction roller 4.

[0034] Working principle: The ceramic membrane tube 10 to be transported is placed between two corresponding self-rotating friction rollers 4, and the driving motor 6 drives the transmission wheel and the transmission belt to run, indirectly driving the main drive gear 13 and the corresponding conveying chain 9 to operate. The main drive gear 13 is arranged at both ends of the main shaft 3, and the main shaft 3 is installed on the inner wall of the support frame 1. The conveying chain 9 is arranged on the outside of the main drive gear 13. The meshing connection between them enables the main drive gear 13 to drive the conveying chain 9 to operate normally, thereby transporting the ceramic membrane tube 10 on the upper side of the self-rotating friction roller 4. The self-rotating friction roller 4 is rotatably connected to the mounting seat 5 through the connecting shaft 12. The connecting shaft 12 passes through the inner wall of the mounting seat 5, and the self-rotating drive sprocket 11 is arranged on the outside of the mounting seat 5. It is used to drive the self-rotating friction roller 4 to rotate. The speed of rotation changes accordingly with the speed of the self-rotating chain 8. The operation of the self-rotating chain 8 drives the self-rotating drive sprocket 11 to rotate, so that it drives the self-rotating friction roller 4 to rotate, thereby driving the ceramic membrane tube 10 on the upper side of the self-rotating friction roller 4 to rotate.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic membrane self-rotating chain conveyor, comprising a support frame (1), and support legs (2) mounted at both ends of the support frame (1), characterized in that: Main shafts (3) rotatably connected to the inner wall of the support frame (1) are respectively installed inside the two ends of the support frame (1), and main driving gears (13) are fixedly installed at both ends of the main shaft (3); A conveying chain (9) is provided on the outer side of the main driving gear (13), and the conveying chain (9) and the main driving gear (13) are meshedly connected; A mounting seat (5) is provided on the outer side of the conveying chain (9), and two rotatably connected self-rotating friction rollers (4) are provided on one side of the mounting seat (5); A ceramic membrane tube (10) is provided on the upper side of the self-rotating friction roller (4).

2. The ceramic membrane self-rotating chain conveyor according to claim 1, characterized in that: The support frame (1) is provided with three driving gears (7) rotatably connected to the inner wall of the support frame (1) in the middle thereof, and the arrangement positions of the driving gears (7) are triangular; A driving gear (7) is mounted on one end of the interior of the support frame (1) and is rotatably connected to the inner wall of the support frame (1); A meshing self-rotating chain (8) is installed on the outer side of the driving gear (7), and the self-rotating chain (8) is meshingly connected with the three driving gears (7) in the middle of the support frame (1) in sequence.

3. The ceramic membrane self-rotating chain conveyor according to claim 2, characterized in that: A connecting shaft (12) is provided between the self-rotating friction roller (4) and the mounting seat (5), and the connecting shaft (12) passes through the interior of the mounting seat (5); A self-rotating driving sprocket (11) is fixedly mounted on one end of the connecting shaft (12), and the self-rotating driving sprocket (11) is meshedly connected with the outer side of the self-rotating chain (8).

4. The ceramic membrane self-rotating chain conveyor according to claim 1, characterized in that: A connecting buckle (14) is provided between the outer side of the conveying chain (9) and the mounting seat (5), and the mounting seat (5) is arranged on the lower side of the connecting buckle (14); Two mounting seats (5) are installed on the lower side of the connecting buckle (14).

5. The ceramic membrane self-rotating chain conveyor according to claim 1, characterized in that: A drive motor (6) is mounted on one end of the support frame (1), and the drive motor (6) is arranged inside the support frame (1); The output end of the drive motor (6) is connected to the main drive gear (13).

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