An assembly apparatus and method for a ceramic tubular membrane device

Abstract

The application provides an assembling equipment and method of a ceramic column membrane device, the assembling equipment of the ceramic column membrane device comprises a fixing device, a supporting device, a horizontal movement driving device, a vertical movement device and a base; the fixing device is connected with the base through the horizontal movement driving device; the supporting device is connected with the base through the vertical movement device; the vertical movement device comprises a first vertical movement device and a second vertical movement device; the supporting device comprises a first supporting device and a second supporting device, and the first supporting device and the second supporting device are arranged in parallel; the fixing device comprises a first fixing device and a second fixing device, and the first fixing device and the second fixing device are arranged in parallel; the first supporting device and the second supporting device are located between the first fixing device and the second fixing device; continuous assembly is realized, ceramic membrane shells are prevented from being moved from one equipment to another during the assembly process, and the production efficiency of the ceramic column membrane device is improved.

Description

Technical Field

[0001] This invention relates to the field of ceramic column membrane device assembly, and more specifically, to an assembly device and assembly method for a ceramic column membrane device. Background Technology

[0002] Ceramic column membrane devices are widely used due to their high filtration quality, high filtration efficiency, and long service life. A ceramic column membrane device consists of a ceramic membrane shell, a ceramic membrane core, and first and second end caps connected to both ends of the ceramic membrane shell. Traditionally, the assembly method involves using one device to install the ceramic membrane core into the ceramic membrane shell, and then using another device to connect the first and second end caps to the ceramic membrane shell. Because the ceramic membrane core is easily damaged during transfer, this traditional assembly method cannot achieve continuous operation and requires moving the membrane shell during assembly, resulting in low production efficiency.

[0003] Therefore, how to achieve assembly line assembly of ceramic column membrane devices using a single machine, avoiding the problem of transferring ceramic membrane shells from one machine to another during the assembly process, and thus improving the production efficiency of ceramic column membrane devices, has become a technical problem that urgently needs to be solved in this field. Summary of the Invention

[0004] The purpose of this invention is to solve the above-mentioned problems by providing an assembly equipment and method for a ceramic column membrane device. The assembly equipment and method enable the ceramic membrane shell, ceramic membrane core, and first end caps and second end caps connected to both ends of the ceramic membrane shell to be assembled into a ceramic column membrane device, and achieve continuous assembly, avoiding the movement of the ceramic membrane shell from one device to another during the assembly process, thereby improving the production efficiency of the ceramic column membrane device.

[0005] To achieve the above objectives, according to one aspect of the present invention, an assembly device for a ceramic column membrane device is provided, characterized in that it includes a fixing device, a supporting device, a transverse drive device, a vertical moving device, and a base;

[0006] The fixing device is connected to the base via the lateral drive device; the supporting device is connected to the base via the vertical moving device; the vertical moving device includes a first vertical moving device and a second vertical moving device.

[0007] The support device includes a first support device and a second support device, wherein the first support device and the second support device are arranged in parallel.

[0008] The fixing device includes a first fixing device and a second fixing device, the first fixing device and the second fixing device being arranged in parallel; the first support device and the second support device are located between the first fixing device and the second fixing device;

[0009] The lateral movement device is connected to the base and to the first fixing device and / or the second fixing device, and the lateral movement device can drive the first fixing device and / or the second fixing device to move laterally relative to the base.

[0010] One end of the first vertical moving device is hinged to the first supporting device, and the other end is hinged to the base. The first vertical moving device can drive the first supporting device to move vertically relative to the base.

[0011] One end of the second vertical moving device is hinged to the second support device, and the other end is hinged to the base. The second vertical moving device can drive the second support device to move vertically relative to the base.

[0012] Compared with the prior art, its advantages are that the ceramic membrane shell is supported by the first support device and the ceramic membrane core is supported by the second support device; the first vertical moving device enables the first support device to move vertically up and down; and the second vertical device enables the second support device to move vertically up and down.

[0013] The ceramic membrane shell is fixed at one end by the first support device, thus fixing it in the horizontal direction. The ceramic membrane core is detachably connected to the end away from the ceramic membrane shell by the second support device.

[0014] The second support device moves horizontally through the second transverse drive device, thereby pushing the ceramic membrane core toward the ceramic membrane shell and into the ceramic membrane shell.

[0015] The first support device can also limit the position of the ceramic membrane core entering the ceramic membrane shell;

[0016] The first ceramic end cap is clamped by the first support device, and the second ceramic end cap is clamped by the second support device. The first and second transverse drive devices drive the first and second ceramic end caps to move toward the ceramic membrane shell, thereby connecting the first and second ceramic end caps with the ceramic membrane shell, and thus completing the assembly of the time ceramic column membrane device.

[0017] Furthermore, the first fixing device is provided with a first receiving cavity that faces the second fixing device, a first elastic clamp is provided in the first receiving cavity, and a first through hole arranged laterally is provided in the first receiving cavity.

[0018] The second fixing device has a second receiving cavity that faces the first fixing device, a second elastic clamp is provided in the second receiving cavity, and a second through hole arranged laterally is provided in the second receiving cavity;

[0019] The first through hole and the second through hole are positioned correspondingly.

[0020] The beneficial effect of the previous step is that the first and second ceramic end caps are clamped by the first and second elastic clamps, and the first and second fixing devices drive the first and second ceramic end caps to move respectively.

[0021] Furthermore, the first fixing device includes a first external clamp and a first limiting device. The first limiting device includes a first transmission rod passing through the first through hole and a first limiting fixing member detachably connected to the first transmission rod.

[0022] The second fixing device includes a second outer clamp and a second limiting device. The second outer clamp is arranged around the second accommodating cavity. The second limiting device includes a second transmission rod passing through the second through hole and a second limiting fixing member detachably connected to the second transmission rod.

[0023] Preferably, the first external clamp is arranged around the first accommodating cavity, and the first limiting device is partially or entirely located within the first cavity; the first limiting device is laterally telescopic; the inner diameter of the clamping part of the first external clamp is adjustable.

[0024] The second outer clamp is arranged around the second accommodating cavity, and the second limiting device is partially or entirely located within the second cavity; the second limiting device can extend and retract laterally; the inner diameter of the clamping part of the second outer clamp is adjustable;

[0025] Preferably, a power device is connected to one end of the first transmission rod away from the first limiting fixing member and one end of the second transmission rod away from the second limiting fixing member. The power device is a cylinder, a hydraulic cylinder, or an electric push rod.

[0026] Preferably, both the first and second external clamping parts are multi-claw structures, forming an accommodating cavity with an opening facing the ceramic membrane shell. The inner diameter of the accommodating cavity is adjustable. By adjusting the inner diameter of the second external clamping part, the ceramic membrane shell can be clamped, and the ceramic membrane core can also be clamped. This allows one end of the ceramic membrane core to enter the interior of the ceramic membrane core through the second limiting and fixing member for connection. At the same time, by clamping the outer surface of the same end of the ceramic membrane core, the ceramic membrane core is firmly clamped, while avoiding damage to the ceramic membrane core due to clamping.

[0027] Furthermore, the first limiting and fixing component is a frustum structure, and the bottom surface of the frustum is detachably connected to the first transmission rod;

[0028] The second limiting and fixing component is a frustum structure, and the bottom surface of the frustum is detachably connected to the second transmission rod.

[0029] The advantage of the previous step is that it allows the second limiting and fixing member to extend into the ceramic membrane core, thereby connecting the ceramic membrane core with the second limiting and fixing member.

[0030] By setting the first limiting and fixing component in a certain position, it is beneficial to ensure that the ceramic membrane core stops at the preset position after entering the ceramic membrane shell.

[0031] Furthermore, the lateral movement device includes a first lateral movement device and a second lateral movement device. The first lateral movement device is connected to the base and to the first fixing device. The first lateral movement device can drive the first fixing device to move laterally relative to the base. The second lateral movement device is connected to the base and to the second fixing device. The second lateral movement device can drive the second fixing device to move laterally relative to the base.

[0032] The first lateral movement device includes a first guide rail, a first movable connector slidably connected to the first guide rail, and a first lateral movement drive device connected to the first movable connector. The first movable connector is provided with a first groove that matches the first guide rail, and the first movable connector is connected to a first fixing device.

[0033] The second lateral movement device includes a second guide rail, a second movable connecting member slidably connected to the second guide rail, and a second lateral movement drive device connected to the second movable connecting member. The second movable connecting member is provided with a second groove that matches the second guide rail, and the first movable connecting member is connected to the second fixing device.

[0034] Preferably, the first lateral movement drive device and the second lateral movement drive device are cylinders, hydraulic cylinders or electric push rods.

[0035] The beneficial effect of the previous step is that it enables the first lateral movement drive device to move the first fixed device horizontally; and enables the second lateral movement drive device to move the second fixed device horizontally.

[0036] Furthermore, the first vertical moving device includes a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, and a fifth connecting rod hinged to the first connecting rod; the first connecting rod is horizontally arranged, the second and third connecting rods are parallel to each other, and the fourth and fifth connecting rods are parallel to each other;

[0037] The second and third links are both hinged to the first support device, and the fourth and fifth links are both hinged to the base.

[0038] The second vertical moving device includes a sixth link, a seventh link, an eighth link, a ninth link, and a tenth link hinged to the sixth link; the sixth link is horizontally arranged, the seventh and eighth links are parallel to each other, and the ninth and tenth links are parallel to each other;

[0039] The seventh and eighth links are both hinged to the second support device; the ninth and tenth links are both hinged to the base.

[0040] Furthermore, the first support device includes a plurality of first support members, and the second support device includes a plurality of second support members;

[0041] The first support member is directly or through a connector hinged to the second and third connecting rods;

[0042] The second support member is directly or through a connector to the seventh and eighth links;

[0043] The first support member has a support groove at the end away from the first vertical moving device; the second support member has a support groove at the end away from the second vertical moving device.

[0044] The beneficial effect of adopting the previous step is that the first vertical moving device and the second vertical moving device drive the first support device and the second support device to move vertically respectively; at the same time, the positions of the first support device and the second support device are fixed when they are raised to the highest position; and the lengths of the second link and the third link determine the highest height of the first support device, while the lengths of the seventh link and the eighth link determine the highest height of the second support device.

[0045] Furthermore, the base includes a first base and a second base arranged vertically and an upper and lower base, as well as a vertical connecting plate connecting the first base and the second base;

[0046] The first base and the second base are set horizontally;

[0047] The first vertical moving device and the second vertical moving device are located between the first base and the second base;

[0048] The first base is provided with several third through holes. The end of the first support member away from the support groove passes through the third through hole of the first base and is hinged to the second connecting rod and the third connecting rod. The end of the second support member away from the support groove passes through the third through hole of the first base and is hinged to the seventh connecting rod and the eighth connecting rod.

[0049] The fourth and fifth links are hinged to the second base; the ninth and tenth links are hinged to the second base.

[0050] The first guide rail and the second guide rail are connected to the first base;

[0051] The first base is connected to a third limiting device and a fourth limiting device; the third limiting device is provided with a fourth through hole and a fifth through hole, and the fourth limiting device is provided with a sixth through hole and a seventh through hole;

[0052] The first transmission rod is connected to the output shaft of the power device through the fourth through hole, and the first transmission device is connected to the first fixing device through the fifth through hole; the first transmission device is connected to the power device.

[0053] The second transmission rod is connected to the output shaft of the power device through the sixth through hole, and the second transmission device is connected to the second fixing device through the seventh through hole; the second transmission device is connected to the power device.

[0054] The beneficial effect of the previous step is that the power device provides power for the horizontal movement of the first limiting and fixing member and the first limiting and fixing member; and provides power for the horizontal movement of the first fixing device and the second fixing device.

[0055] According to another aspect of the present invention, an assembly method for a ceramic column membrane device is provided. The assembly equipment for the ceramic column membrane device assembles a ceramic membrane shell, a ceramic membrane core, a first ceramic end cap, and a second ceramic end cap to obtain a ceramic column membrane device.

[0056] Further, the method includes the following steps: placing a ceramic membrane shell on the surface of the support groove of the first support member of the first support device; placing a ceramic membrane core on the surface of the support groove of the second support member of the second support device; the first vertical moving device lifting the first support device to a predetermined position; and the second vertical moving device lifting the second support device to a predetermined position.

[0057] One end of the ceramic membrane shell is fixed by the first external clamp of the first fixing device to prevent the ceramic membrane shell from moving horizontally; the first limiting fixing member of the first limiting device of the first fixing device is extended to a predetermined position;

[0058] The end of the ceramic membrane core away from the first fixing device extends into the ceramic membrane core through the second limiting device of the second fixing device and pushes the ceramic membrane core. Then the ceramic membrane core is pushed into the ceramic membrane shell. When the ceramic membrane core contacts the first limiting device, the extension of the second limiting device stops, thus realizing the combination of the ceramic membrane core and the ceramic membrane shell.

[0059] The first fixing device is moved away from the ceramic membrane shell by the first transverse movement device, and then the first limiting fixing component is removed and the first ceramic end cap is installed in the first receiving cavity of the first fixing device.

[0060] The second fixing device is moved away from the ceramic membrane shell by the second transverse movement device, and then the second limiting fixing piece is removed and the second ceramic end cap is installed in the second receiving cavity of the second fixing device.

[0061] The second support device is moved vertically between the first base and the second base by the second vertical moving device;

[0062] The first and second lateral movement devices respectively push the first and second fixing devices toward the ceramic membrane shell, thereby connecting the first and second ceramic end caps with the ceramic membrane shell.

[0063] Preferably, the inner diameter of the second outer clamping part is adjusted to clamp the end of the ceramic membrane core away from the ceramic membrane shell.

[0064] Compared with existing technologies, its advantages lie in the fact that the ceramic column membrane device can be assembled into a ceramic column membrane device by means of the assembly equipment and assembly method of the ceramic column membrane device, the ceramic membrane shell, the ceramic membrane core, and the first end cap and the second end cap connected to both ends of the ceramic membrane shell, and the continuous assembly can be achieved, avoiding the ceramic membrane shell from moving from one device to another during the assembly process, thereby improving the production efficiency of the ceramic column membrane device. Attached Figure Description

[0065] Figure 1 This is a schematic diagram of the assembly equipment structure for the ceramic column membrane device of the present invention;

[0066] Figure 2 This is a schematic diagram of the structure of the first fixing device of the present invention;

[0067] The markings shown in the attached figure:

[0068] 1. First transmission rod; 2. First accommodating cavity; 3. First limiting and fixing component; 4. First external clamp; 5. First support component; 6. First transmission device; 7. First connecting rod; 8. Second connecting rod; 9. Fourth connecting rod; 10. Third connecting rod; 11. Fifth connecting rod; 12. Second transmission rod; 13. Second accommodating cavity; 14. Second limiting and fixing component; 15. Second external clamp; 16. Second transmission device; 17. Second support component; 18. Sixth connecting rod; 19. Seventh connecting rod; 20. Ninth connecting rod; 21. Eighth connecting rod; 22. Tenth connecting rod; 23. First base; 24. Second base; 25. Ceramic diaphragm shell; 26. Ceramic diaphragm core; 27. First guide rail; 28. First movable connecting component; 29. ​​Second guide rail; 30. Second movable connecting component. Detailed Implementation

[0069] To better understand the technical solution of the present invention, the present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0070] Example 1:

[0071] This embodiment provides an assembly device for a ceramic column membrane device, characterized in that it includes a fixing device, a supporting device, a transverse drive device, a vertical moving device, and a base;

[0072] The fixing device is connected to the base via the lateral drive device; the supporting device is connected to the base via the vertical moving device; the vertical moving device includes a first vertical moving device and a second vertical moving device.

[0073] The support device includes a first support device and a second support device, wherein the first support device and the second support device are arranged in parallel.

[0074] The fixing device includes a first fixing device and a second fixing device, the first fixing device and the second fixing device being arranged in parallel; the first support device and the second support device are located between the first fixing device and the second fixing device.

[0075] The first fixing device is provided with a first receiving cavity 2, and a first elastic clamp is connected to the inner wall of the first receiving cavity 2; the first receiving cavity 2 is provided with a first through hole along the axial direction;

[0076] The second fixing device is provided with a second receiving cavity 13, and a second elastic clamp is connected to the inner wall of the second receiving cavity 13; the second receiving cavity 13 is provided with a second through hole along the axial direction.

[0077] The first fixing device includes a first outer clamp 4 and a first limiting device; the first limiting device includes a first transmission rod 1 and a first limiting fixing member 3 detachably connected to the first transmission rod 1, the first transmission rod 1 passing through a first through hole; the first outer clamp 4 is sleeved outside the first receiving cavity 2, and the first limiting device is partially or entirely located inside the first cavity; the first limiting device can extend and retract in the horizontal direction; the inner diameter of the clamping part of the first outer clamp 4 is adjustable; the clamping part of the first outer clamp 4 has a multi-claw structure, the multi-claw structure forming a receiving cavity with an opening facing the ceramic membrane shell, and the inner diameter of the receiving cavity is adjustable;

[0078] The second fixing device includes a second outer clamp 15 and a second limiting device; the second limiting device includes a second transmission rod 12 and a second limiting fixing member 14 detachably connected to the second transmission rod 12, the second transmission rod 12 passing through the second through hole;

[0079] The second outer clamp 15 is sleeved outside the second receiving cavity 13, and the second limiting device is partially or entirely located inside the second cavity; the second limiting device can extend and retract in the horizontal direction; the inner diameter of the clamping part of the second outer clamp 15 is adjustable; the clamping part of the second outer clamp 15 has a multi-claw structure, and the multi-claw structure forms a receiving cavity with an opening facing the ceramic membrane shell, and the inner diameter of the receiving cavity is adjustable.

[0080] The first limiting and fixing member 3 is a frustum structure, and the bottom surface of the frustum is detachably connected to the first transmission rod 1; the second limiting and fixing member 14 is a frustum structure, and the bottom surface of the frustum is detachably connected to the second transmission rod 12.

[0081] The first lateral drive device includes a first guide rail 27, a first movable connector 28 that cooperates with the first guide rail 27, and a first transmission device 6; the first movable connector 28 is provided with a first groove that matches the first guide rail 27, and the first movable connector is connected to the first support device.

[0082] The second lateral movement drive device includes a second guide rail 29, a second movable connector 30 that cooperates with the second guide rail 29, and a second transmission device 16; the second movable connector 30 is provided with a second groove that matches the second guide rail 29, and the first movable connection is connected to the second support device.

[0083] The first vertical moving device includes a first connecting rod 7, a second connecting rod 8, a third connecting rod 10, a fourth connecting rod 9, and a fifth connecting rod 11 hinged to the first connecting rod 7; the first connecting rod 7 is horizontally arranged, the second connecting rod 8 and the third connecting rod 10 are parallel to each other, and the fourth connecting rod 9 and the fifth connecting rod 11 are parallel to each other.

[0084] The second link 8 and the third link 10 are hinged to the first support device respectively; the fourth link 9 and the fifth link 11 are hinged to the base respectively.

[0085] The second vertical moving device includes a sixth link 18, a seventh link 19, an eighth link 21, a ninth link 20, and a tenth link 22 hinged to the sixth link 18; the sixth link 18 is horizontally arranged, the seventh link 19 and the eighth link 21 are parallel to each other, and the ninth link 20 and the tenth link 22 are parallel to each other.

[0086] The seventh link 19 and the eighth link 21 are hinged to the second support device; the ninth link 20 and the tenth link 22 are hinged to the base.

[0087] The first support device is provided with two first support members 5, and the second support device is provided with two second support members 17.

[0088] The two first support members 5 are hinged to the second link 8 and the third link 10 via connectors; the two second support members 17 are hinged to the seventh link 19 and the eighth link 21 via connectors.

[0089] The first support member 5 has a support groove at the end away from the first moving device; the second support member 17 has a support groove at the end away from the second moving device.

[0090] The base includes a first base 23, a second base 24, and a vertical connecting plate connecting the first base 23 and the second base 24;

[0091] The first base 23 and the second base 24 are horizontally arranged; the first vertical moving device and the second vertical moving device are located between the first base 23 and the second base 24;

[0092] The first base 23 is provided with a plurality of third through holes. The end of the first support member 5 away from the support groove passes through the third through hole of the first base 23, and the end of the second support member 17 away from the support groove passes through the third through hole of the first base 23.

[0093] The fourth link 9 and the fifth link 11 are hinged to the second base 24 respectively; the ninth link 20 and the tenth link 22 are hinged to the second base 24 respectively.

[0094] The first guide rail 27 and the second guide rail 29 are connected to the first base 23;

[0095] The first base 23 is connected to a third limiting device and a fourth limiting device; the third limiting device is provided with a fourth through hole and a fifth through hole; the fourth limiting device is provided with a sixth through hole and a seventh through hole; the first transmission rod 1 is connected to the output shaft of the power device through the fourth through hole, and the first transmission device 6 is connected to the first fixing device through the fifth through hole; the first transmission device 6 is connected to the power device.

[0096] The second transmission rod 12 is connected to the output shaft of the power device through the sixth through hole, and the second transmission device 16 is connected to the second fixing device through the seventh through hole; the second transmission device 16 is connected to the power device; the power device is a telescopic cylinder.

[0097] According to another aspect of this embodiment, a method for assembling a ceramic column membrane device is provided. The assembly equipment of the ceramic column membrane device assembles a ceramic membrane shell 25, a ceramic membrane core 26, a first ceramic end cap, and a second ceramic end cap to obtain a ceramic column membrane device; specifically, it includes the following steps:

[0098] The ceramic membrane shell 25 is placed on the support groove surface of the first support member 5 of the first support device; the ceramic membrane core 26 is placed on the support groove surface of the second support member 17 of the second support device; the first vertical moving device lifts the first support device to a predetermined position; the second vertical moving device lifts the second support device to a predetermined position.

[0099] One end of the ceramic membrane shell 25 is fixed by the first outer clamp 4 of the first fixing device to prevent the ceramic membrane shell 25 from being driven by lateral movement; the first limiting fixing member 3 of the first limiting device of the first fixing device is extended to a predetermined position.

[0100] The end of the ceramic membrane core 26 away from the first fixing device extends into the ceramic membrane core 26 through the second limiting fixing member 14 of the second limiting device of the second fixing device; the inner diameter of the clamping part of the second outer clamp 15 adjusts and clamps the end of the ceramic membrane core 26 away from the ceramic membrane shell 25; the power device drives the second fixing device to move horizontally through the second transmission device 16, thereby pushing the ceramic membrane core 26 through the second fixing device, and then pushing the ceramic membrane core 26 into the ceramic membrane shell 25. When the ceramic membrane core 26 contacts the first limiting fixing member 3, the extension of the second limiting fixing member 14 stops, so as to realize the combination of the ceramic membrane core 26 and the ceramic membrane shell 25.

[0101] The first fixing device is moved away from the ceramic membrane shell 25 by the first transverse drive device, that is, the first fixing device is moved away from the ceramic membrane shell 25 by the first transmission device 6, and then the first limiting fixing member 3 is removed and the first ceramic end cap is installed in the first receiving cavity 2 of the first fixing device.

[0102] The second fixing device is moved away from the ceramic membrane shell 25 by the second transverse drive device, that is, the second fixing device is moved away from the ceramic membrane shell 25 by the second transmission device 16, and then the second limiting fixing member 14 is removed and the second ceramic end cap is installed in the second accommodating cavity 13 of the second fixing device.

[0103] The second support device is moved vertically between the first base 23 and the second base 24 by the second vertical moving device;

[0104] The first and second lateral movement drive devices respectively push the first and second fixing devices to move toward the membrane shell, thereby connecting the first ceramic end cap and the second end cap to the ceramic membrane shell 25.

[0105] The present invention has been described above with reference to specific embodiments. These specific embodiments are merely exemplary and should not be construed as limiting the scope of protection of the present invention. Those skilled in the art can make various modifications, changes, or substitutions without departing from the essence of the present invention. Therefore, various equivalent variations made according to the present invention still fall within the scope of the present invention.

Claims

1. An assembly device for a ceramic column membrane apparatus, characterized in that, Includes fixing device, support device, lateral movement drive device, vertical movement device, and base; The fixing device is connected to the base via the transverse drive device; The support device is connected to the base via the vertical moving device; The vertical moving device includes a first vertical moving device and a second vertical moving device; The support device includes a first support device and a second support device, wherein the first support device and the second support device are arranged in parallel. The fixing device includes a first fixing device and a second fixing device, the first fixing device and the second fixing device being arranged in parallel; the first support device and the second support device are located between the first fixing device and the second fixing device; The transverse drive device is connected to the base and to the first fixing device and / or the second fixing device, and the transverse drive device can drive the first fixing device and / or the second fixing device to move laterally relative to the base. One end of the first vertical moving device is hinged to the first supporting device, and the other end is hinged to the base. The first vertical moving device can drive the first supporting device to move vertically relative to the base. One end of the second vertical moving device is hinged to the second support device, and the other end is hinged to the base. The second vertical moving device can drive the second support device to move vertically relative to the base. The first fixing device has a first receiving cavity that faces the second fixing device, a first elastic clamp is provided in the first receiving cavity, and a first through hole arranged laterally is provided in the first receiving cavity. The second fixing device has a second receiving cavity that faces the first fixing device, a second elastic clamp is provided in the second receiving cavity, and a second through hole arranged laterally is provided in the second receiving cavity; The first through hole and the second through hole are positioned correspondingly; The first fixing device includes a first external clamp and a first limiting device. The first limiting device includes a first transmission rod passing through a first through hole and a first limiting fixing member detachably connected to the first transmission rod. The second fixing device includes a second outer clamp and a second limiting device. The second outer clamp is arranged around the second accommodating cavity. The second limiting device includes a second transmission rod passing through the second through hole and a second limiting fixing member detachably connected to the second transmission rod.

2. The assembly equipment for the ceramic column membrane device according to claim 1, characterized in that, The first external clamp is arranged around the first accommodating cavity, and the first limiting device is partially or entirely located within the first accommodating cavity; the first limiting device can extend and retract laterally; the inner diameter of the clamping part of the first external clamp is adjustable; The second outer clamp is arranged around the second accommodating cavity, and the second limiting device is partially or entirely located within the second accommodating cavity; the second limiting device can extend and retract laterally; the inner diameter of the clamping part of the second outer clamp is adjustable.

3. The assembly equipment for the ceramic column membrane device according to claim 1, characterized in that, The first limiting and fixing component is a frustum structure, and the bottom surface of the frustum is detachably connected to the first transmission rod; The second limiting and fixing component is a frustum structure, and the bottom surface of the frustum is detachably connected to the second transmission rod.

4. The assembly equipment for the ceramic column membrane device according to claim 1, characterized in that, The lateral movement drive device includes a first lateral movement drive device and a second lateral movement drive device. The first lateral movement drive device is connected to the base and to the first fixing device. The first lateral movement drive device can drive the first fixing device to move laterally relative to the base. The second lateral movement drive device is connected to the base and to the second fixing device. The second lateral movement drive device can drive the second fixing device to move laterally relative to the base. The first lateral drive device includes a first guide rail, a first movable connector slidably connected to the first guide rail, and a first transmission device connected to the first movable connector. The first movable connector is provided with a first groove that matches the first guide rail, and the first movable connector is connected to a first fixing device. The second lateral movement drive device includes a second guide rail, a second movable connector slidably connected to the second guide rail, and a second transmission device connected to the second movable connector. The second movable connector is provided with a second groove that matches the second guide rail, and the second movable connector is connected to a second fixing device.

5. The assembly equipment for the ceramic column membrane device according to claim 4, characterized in that, The first lateral movement drive device and the second lateral movement drive device are one of the following: a pneumatic cylinder, a hydraulic cylinder, and an electric push rod.

6. The assembly equipment for the ceramic column membrane device according to claim 4, characterized in that, The first vertical moving device includes a first link, a second link, a third link, a fourth link, and a fifth link hinged to the first link; the first link is horizontally arranged, the second and third links are parallel to each other, and the fourth and fifth links are parallel to each other. The second and third links are both hinged to the first support device, and the fourth and fifth links are both hinged to the base. The second vertical moving device includes a sixth link, a seventh link, an eighth link, a ninth link, and a tenth link hinged to the sixth link; the sixth link is horizontally arranged, the seventh and eighth links are parallel to each other, and the ninth and tenth links are parallel to each other; The seventh and eighth links are both hinged to the second support device; the ninth and tenth links are both hinged to the base.

7. The assembly equipment for the ceramic column membrane device according to claim 6, characterized in that, The first support device includes a plurality of first support members, and the second support device includes a plurality of second support members; The first support member is directly or through a connector hinged to the second and third connecting rods; The second support member is directly or through a connector to the seventh and eighth links; The first support member has a support groove at the end away from the first vertical moving device; the second support member has a support groove at the end away from the second vertical moving device.

8. The assembly equipment for the ceramic column membrane device according to claim 7, characterized in that, The base includes a first base and a second base arranged vertically, and a vertical connecting plate connecting the first base and the second base. The first base and the second base are set horizontally; The first vertical moving device and the second vertical moving device are located between the first base and the second base; The first base is provided with several third through holes. The end of the first support member away from the support groove passes through the third through hole of the first base and is hinged to the second connecting rod and the third connecting rod. The end of the second support member away from the support groove passes through the third through hole of the first base and is hinged to the seventh connecting rod and the eighth connecting rod. The fourth and fifth links are hinged to the second base; the ninth and tenth links are hinged to the second base. The first guide rail and the second guide rail are connected to the first base; The first base is connected to a third limiting device and a fourth limiting device; the third limiting device is provided with a fourth through hole and a fifth through hole, and the fourth limiting device is provided with a sixth through hole and a seventh through hole; The first transmission rod is connected to the output shaft of the power device through the fourth through hole, and the first transmission device is connected to the first fixing device through the fifth through hole; the first transmission device is connected to the power device. The second transmission rod is connected to the output shaft of the power device through the sixth through hole, and the second transmission device is connected to the second fixing device through the seventh through hole; the second transmission device is connected to the power device.

9. A method for assembling a ceramic column membrane device, characterized in that, The ceramic membrane shell, ceramic membrane core, first ceramic end cap, and second ceramic end cap are assembled using the assembly equipment of the ceramic column membrane device according to any one of claims 1-8 to obtain the ceramic column membrane device.

10. The assembly method of the ceramic column membrane device according to claim 9, characterized in that, Includes the following steps: The ceramic membrane shell is placed on the support groove surface of the first support member of the first support device; the ceramic membrane core is placed on the support groove surface of the second support member of the second support device. The first vertical moving device lifts the first supporting device to a predetermined position; The second vertical moving device lifts the second supporting device to a predetermined position; One end of the ceramic membrane shell is fixed by the first external clamp of the first fixing device to prevent the ceramic membrane shell from moving horizontally; the first limiting fixing member of the first limiting device of the first fixing device is extended to a predetermined position; The end of the ceramic membrane core away from the first fixing device extends into the ceramic membrane core through the second limiting device of the second fixing device and pushes the ceramic membrane core. Then the ceramic membrane core is pushed into the ceramic membrane shell. When the ceramic membrane core contacts the first limiting device, the extension of the second limiting device stops, thus realizing the combination of the ceramic membrane core and the ceramic membrane shell. The first fixing device is moved away from the ceramic membrane shell by the first transverse drive device, and then the first limiting fixing component is removed and the first ceramic end cap is installed in the first receiving cavity of the first fixing device. The second fixing device is moved away from the ceramic membrane shell by the second transverse drive device, and then the second limiting fixing piece is removed and the second ceramic end cap is installed in the second accommodating cavity of the second fixing device. The second support device is moved vertically between the first base and the second base by the second vertical moving device; The first and second lateral movement drive devices respectively push the first and second fixing devices to move toward the ceramic membrane shell, thereby connecting the first ceramic end cap, the second ceramic end cap and the ceramic membrane shell.

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