Tubular ceramic membrane device

Abstract

The utility model relates to the technical field of ceramic membranes, and discloses a tubular ceramic membrane device which comprises a base, four supporting legs are fixedly arranged on the bottom surface of the base and are uniformly distributed on the bottom surface of the periphery of the base, and a mounting mechanism is fixedly arranged on the side surface of the base. A cleaning mechanism is fixedly arranged on the top surface of the mounting mechanism; the mounting mechanism comprises a mounting part and a power part; the right side surface of the power part is fixedly connected with the left side surface of the mounting part; the power part comprises a motor, the right side face of the motor is fixedly connected with the left side face of the base, and the right end face of a motor output rod penetrates through the left side face of the base and extends into the base. Through the arrangement of the mounting mechanism and the cooperative work of a movable block and a double-end connecting rod, a clamping block A and a clamping block B can perform an automatic shrinkage clamping function through the action of torsional springs in the clamping blocks A and B, so that when a ceramic membrane body is fixedly cleaned, the ceramic membrane body can be quickly clamped and processed, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceramic membranes, in particular to a tubular ceramic membrane device. Background Art

[0002] Ceramic membrane, also known as inorganic ceramic membrane, is an asymmetric membrane made of inorganic ceramic materials through a special process. Ceramic membranes are divided into tubular ceramic membranes and flat ceramic membranes. The wall of tubular ceramic membranes is densely covered with micropores. Under pressure, the raw liquid flows inside the membrane tube or outside the membrane, small molecules (or liquids) pass through the membrane, and large molecules (or solids) are retained by the membrane, thereby achieving the purposes of separation, concentration, purification and environmental protection.

[0003] A Chinese patent discloses a tubular ceramic membrane device with the announcement number CN217248034U, which includes a ceramic membrane body, an outer shell, a positioning slider, a left end cover, a right end cover and a spiral scraper. The outer shell is installed on the outside of the ceramic membrane body, and a first flange is arranged on both sides of the outer shell. The spiral scraper increases the flow distance of the raw material liquid in the ceramic membrane body, and the spiral scraper is driven to rotate by the rotating shaft to clean the ceramic membrane body.

[0004] However, there are still the following disadvantages: the tubular ceramic membrane device cannot be quickly clamped and cleaned when the ceramic membrane is installed, so a tubular ceramic membrane device is designed. Utility Model Content

[0005] The purpose of the utility model is to provide a tubular ceramic membrane device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a tubular ceramic membrane device includes a base, the bottom surface of the base is fixedly provided with support legs, the number of the support legs is four and they are evenly distributed around the bottom surface of the base, a mounting mechanism is fixedly provided on the side of the base, and a cleaning mechanism is fixedly provided on the top surface of the mounting mechanism;

[0007] The mounting mechanism comprises a mounting portion and a power portion, wherein the right side surface of the power portion and the left side surface of the mounting portion are fixedly connected;

[0008] The power unit includes a motor, the right side of the motor is fixedly connected to the left side of the base, and the right end surface of the motor output rod passes through the left side of the base and extends to the inside of the base;

[0009] The cleaning mechanism comprises a cleaning part and a connecting part, and the side surface of the cleaning part and the side surface of the connecting part are fixedly connected;

[0010] The cleaning part comprises a device box, the bottom surface of the device box is fixedly connected with the top surface of the right end of the base.

[0011] Preferably, a threaded rod is fixedly provided on the right end face of the motor output rod, the right end surface of the threaded rod and the inner wall of the base are rotatably connected by a bearing, two moving blocks are threadedly sleeved on the left and right end surfaces of the threaded rod, and the side faces of the two moving blocks are frictionally and slidably connected to the inner wall of the base respectively.

[0012] Preferably, a double-headed connecting rod is provided inside the moving block, the front and rear end surfaces of the double-headed connecting rod are fixedly connected to the inner wall of the moving block, and the left and right end surfaces of the double-headed connecting rod are respectively sleeved with a clamping block A and a clamping block B.

[0013] Preferably, the left end surface of the double-headed connecting rod is rotatably connected to the inner wall of the clamping block B, the right end surface of the double-headed connecting rod is rotatably connected to the inner wall of the clamping block A, and the inner walls of the clamping blocks A and B are extruded with a ceramic membrane body.

[0014] Preferably, the left end face of the device box is sealed with a box door, the left end face of the device box and the right end face of the box door are hinged by a hinge rod, an observation window is fixedly provided on the inner wall of the box door, a handle is fixedly provided on the left side of the bottom end of the box door, and a cleaning spiral blade is provided inside the device box.

[0015] Preferably, the right end surface of the cleaning spiral blade and the inner wall of the device box are rotatably connected by a bearing, the right end surface fixing sleeve of the cleaning spiral blade is provided with a gear A, the right end surface fixing sleeve of the threaded rod is provided with a gear B, the side surface of the gear A and the side surface of the gear B are meshingly connected, and the left end side surface of the cleaning spiral blade is in frictional contact with the inner wall of the ceramic membrane body.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The tubular ceramic membrane device is provided with an installation mechanism, and the cooperation of the moving block and the double-headed connecting rod is provided, so that the clamping block A and the clamping block B can automatically contract and clamp through the torsion spring inside them, so that when the ceramic membrane body is fixed and cleaned, it can be clamped and processed quickly, thereby improving the work efficiency;

[0018] 2. The tubular ceramic membrane device is provided with a motor and a threaded rod for cooperation, so that the two moving blocks can drive the ceramic membrane body to automatically move left and right through the rotation of the motor. When it is necessary to take out the material, the ceramic membrane body can be quickly taken out from the outside, and when it needs to be cleaned, it can also be automatically placed inside the device box for cleaning;

[0019] 3. The tubular ceramic membrane device is provided with a cleaning mechanism, and through the cooperation of gear A and gear B, the cleaning spiral blade can be rotated accordingly by the rotation of the threaded rod, so as to quickly clean the inside of the ceramic membrane body, thereby reducing the cost of the device and improving the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional schematic diagram of the front structure of the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the front structure of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the back structure of the utility model;

[0023] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the left-side structure of the utility model;

[0024] Figure 5 For this utility model Figure 2 A three-dimensional enlarged schematic diagram of the structure of area A in the middle.

[0025] In the figure: 1. base; 2. supporting legs; 3. mounting mechanism; 301. motor; 302. threaded rod; 303. moving block; 304. double-headed connecting rod; 305. clamping block A; 306. clamping block B; 307. ceramic membrane body; 4. cleaning mechanism; 401. device box; 402. box door; 403. handle; 404. observation window; 405. cleaning spiral blade; 406. gear A; 407. gear B. Implementation

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0027] See also Figure 1-Figure 5 As shown, a tubular ceramic membrane device comprises a base 1, a supporting leg 2 is fixedly arranged on the bottom surface of the base 1, the number of the supporting legs 2 is four and they are evenly distributed on the bottom surface around the base 1, and the four supporting legs 2 make the device more stable, a mounting mechanism 3 is fixedly arranged on the side of the base 1, and a cleaning mechanism 4 is fixedly arranged on the top surface of the mounting mechanism 3; the mounting mechanism 3 comprises a mounting part and a power part, and the right side surface of the power part and the left side surface of the mounting part are fixedly connected; the power part comprises a motor 301, the right side surface of the motor 301 and the left side surface of the base 1 are fixedly connected, and the right end surface of the output rod of the motor 301 passes through the left side surface of the base 1 and extends to the inside of the base 1; the cleaning mechanism 4 comprises a cleaning part and a connecting part, and the side surface of the cleaning part and the side surface of the connecting part are fixedly connected; the cleaning part comprises a device box 401, the device box 401 is arranged in an arc shape at the top, and the bottom surface of the device box 401 is fixedly connected to the top surface of the right end of the base 1;

[0028] During operation, the motor 301 is started to rotate the threaded rod 302 , and the two moving blocks 303 are moved to the left to the outside of the device box 401 through the action of the thread.

[0029] Further, a threaded rod 302 is fixedly arranged on the right end surface of the output rod of the motor 301, the model of the motor 301 is Y2-112M-6, the output rod of the motor 301 rotates and rubs inside the base 1, the right end surface of the threaded rod 302 and the inner wall of the base 1 are rotatably connected by a bearing, and two moving blocks 303 are respectively threadedly sleeved on the left and right end surfaces of the threaded rod 302, and the sides of the two moving blocks 303 are respectively frictionally and slidably connected with the inner wall of the base 1;

[0030] During operation, the motor 301 is started to make the threaded rod 302 rotate in the opposite direction, so that the moving block 303 drives the ceramic membrane body 307 to enter the interior of the device box 401 .

[0031] Furthermore, a double-headed connecting rod 304 is provided inside the moving block 303, and corresponding patterns are provided at both ends of the double-headed connecting rod 304. The front and rear end surfaces of the double-headed connecting rod 304 are fixedly connected to the inner wall of the moving block 303, and the left and right end surfaces of the double-headed connecting rod 304 are respectively sleeved with a clamping block A305 and a clamping block B306;

[0032] During operation, the clamping block A305 and the clamping block B306 are opened, and the ceramic membrane body 307 to be cleaned is placed on the clamping block A305 and the clamping block B306. Through the action of the internal torsion spring, the clamping block A305 and the clamping block B306 quickly fix the ceramic membrane body 307.

[0033] Further, the left end surface of the double-headed connecting rod 304 is rotatably connected to the inner wall of the clamping block B306, and the right end surface of the double-headed connecting rod 304 is rotatably connected to the inner wall of the clamping block A305. The inner walls of the clamping blocks A305 and B306 are extruded with a ceramic membrane body 307, and the clamping blocks A305 and B306 are internally provided with torsion springs.

[0034] During operation, the clamping block A305 and the clamping block B306 quickly fix the ceramic membrane body 307 through the action of the internal torsion spring.

[0035] Further, the left end face of the device box 401 is sealed with a box door 402, the left end face of the device box 401 and the right end face of the box door 402 are hinged by a hinge rod, an observation window 404 is fixedly provided on the inner wall of the box door 402, a handle 403 is fixedly provided on the left side of the bottom end of the box door 402, a cleaning spiral blade 405 is provided inside the device box 401, and the observation window 404 can facilitate the staff to observe the internal situation of the device box 401 in time;

[0036] During operation, the moving block 303 drives the ceramic membrane body 307 to enter the device box 401 , close the box door 402 and observe the interior through the observation window 404 .

[0037] Further, the right end surface of the cleaning spiral blade 405 and the inner wall of the device box 401 are rotatably connected by a bearing, the right end surface of the cleaning spiral blade 405 is fixed with a gear A406, the right end surface of the threaded rod 302 is fixed with a gear B407, the side of the gear A406 is meshed with the side of the gear B407, the left end side of the cleaning spiral blade 405 is in frictional contact with the inner wall of the ceramic membrane body 307, and the cleaning spiral blade 405 is made of a plastic soft material;

[0038] During operation, the threaded rod 302 rotates to cause the gear A 406 and the gear B 407 to mesh and transmit, thereby driving the cleaning spiral blade 405 to rotate, which can effectively perform rotational cleaning on the inside of the ceramic membrane body 307 .

[0039] Working principle: When in use, first grab the handle 403, flip the box door 402 upward along the hinge rod to take it, start the motor 301, make the threaded rod 302 rotate, and through the action of the thread, make the two moving blocks 303 move to the left to the outside of the device box 401, break open the clamping block A305 and the clamping block B306, and place the ceramic membrane body 307 that needs to be cleaned on the clamping block A305 and the clamping block B306. Through the action of the torsion spring inside, the clamping block A305 and the clamping block B306 are 306 quickly fixes the ceramic membrane body 307, and starts the motor 301 again, so that the threaded rod 302 rotates in the opposite direction, so that the moving block 303 drives the ceramic membrane body 307 to enter the device box 401, closes the box door 402 and observes the interior through the observation window 404. Through the rotation of the threaded rod 302, the gear A406 and the gear B407 are engaged and transmitted, thereby driving the cleaning spiral blade 405 to rotate, which can effectively rotate and clean the inside of the ceramic membrane body 307.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tubular ceramic membrane device, comprising a base (1), characterized in that: The bottom surface of the base (1) is fixedly provided with support legs (2), the number of the support legs (2) is four and they are evenly distributed around the bottom surface of the base (1), the side surface of the base (1) is fixedly provided with a mounting mechanism (3), and the top surface of the mounting mechanism (3) is fixedly provided with a cleaning mechanism (4); The mounting mechanism (3) comprises a mounting portion and a power portion, wherein the right side surface of the power portion and the left side surface of the mounting portion are fixedly connected; The power unit comprises a motor (301), the right side of the motor (301) is fixedly connected to the left side of the base (1), and the right end face of the output rod of the motor (301) penetrates the left side of the base (1) and extends to the inside of the base (1); The cleaning mechanism (4) comprises a cleaning portion and a connecting portion, and the side surface of the cleaning portion and the side surface of the connecting portion are fixedly connected; The cleaning part comprises a device box (401), the bottom surface of the device box (401) and the top surface of the right end of the base (1) are fixedly connected.

2. A tubular ceramic membrane device according to claim 1, characterized in that: A threaded rod (302) is fixedly arranged on the right end surface of the output rod of the motor (301); the right end surface of the threaded rod (302) and the inner wall of the base (1) are rotatably connected by a bearing; two moving blocks (303) are respectively threadedly sleeved on the left and right end surfaces of the threaded rod (302); the side surfaces of the two moving blocks (303) are respectively frictionally slidably connected to the inner wall of the base (1).

3. A tubular ceramic membrane device according to claim 2, characterized in that: A double-headed connecting rod (304) is arranged inside the moving block (303), and the front and rear end surfaces of the double-headed connecting rod (304) are fixedly connected to the inner wall of the moving block (303), and the left and right end surfaces of the double-headed connecting rod (304) are respectively sleeved with a clamping block A (305) and a clamping block B (306).

4. A tubular ceramic membrane device according to claim 3, characterized in that: The left end surface of the double-headed connecting rod (304) is rotatably connected to the inner wall of the clamping block B (306), and the right end surface of the double-headed connecting rod (304) is rotatably connected to the inner wall of the clamping block A (305). The inner walls of the clamping block A (305) and the clamping block B (306) are extruded with a ceramic membrane body (307).

5. A tubular ceramic membrane device according to claim 4, characterized in that: The left end face of the device box (401) is sealed with a box door (402); the left end face of the device box (401) and the right end face of the box door (402) are hingedly connected by a hinge rod; an observation window (404) is fixedly provided on the inner wall of the box door (402); a handle (403) is fixedly provided on the left side face of the bottom end of the box door (402); and a cleaning spiral blade (405) is provided inside the device box (401).

6. A tubular ceramic membrane device according to claim 5, characterized in that: The right end surface of the cleaning spiral blade (405) and the inner wall of the device box (401) are rotatably connected by a bearing, the right end surface of the cleaning spiral blade (405) is fixedly sleeved with a gear A (406), and the right end surface of the threaded rod (302) is fixedly sleeved with a gear B (407), the side of the gear A (406) and the side of the gear B (407) are meshingly connected, and the left end side of the cleaning spiral blade (405) is in frictional contact with the inner wall of the ceramic membrane body (307).

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