Ceramic membrane cleaning device

Abstract

The utility model relates to the technical field of ceramic membrane cleaning devices, in particular to a ceramic membrane cleaning device which comprises cleaning equipment, the cleaning equipment comprises a cleaning box, the bottom end of the cleaning box is connected with a support, a water tank is installed on the right side of the cleaning box, and a flushing assembly is installed at the top end of the cleaning box. A door plate is movably installed on the front face of the cleaning box, a bracket set is installed in the cleaning box and comprises a leakage disc, a plurality of restraining sleeves are connected to the top end of the leakage disc in a surrounding mode, and a water outlet valve pipe is connected to the bottom end of the right side of the cleaning box. The ceramic membrane is vertically placed in the restraining sleeve, the restraining sleeve can limit the ceramic membrane, the situation that the ceramic membrane collides with the inner wall of the cleaning box and is damaged due to the fact that the ceramic membrane moves along with external force such as water flowing is avoided, meanwhile, water in the water tank is pumped through the built-in pump, and the water enters the coil pipe through the water pipe; and water in the coil pipe is sprayed out through the flushing nozzles to flush the ceramic membrane placed in a surrounding manner, so that the cleaning effect is improved.

Description

Technical Field

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

[0002] Ceramic membrane, also known as inorganic ceramic membrane, is an asymmetric membrane formed by a special process of preparing inorganic ceramic materials. Compared with traditional polymer separation membrane materials, ceramic membrane has the advantages of good chemical stability, high mechanical strength, strong antimicrobial ability and high separation efficiency.

[0003] When cleaning existing ceramic membranes, water flushing is generally used. During flushing, multiple ceramic membranes are placed in a cleaning pool. Since the position of the ceramic membranes is not fixed, they are easily moved by external forces such as water flow during cleaning and collide with the cleaning box, causing damage, which affects the service life of the ceramic membranes. Therefore, a ceramic membrane cleaning device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A ceramic membrane cleaning device comprises a cleaning device, wherein the cleaning device comprises a cleaning box, a support is connected to the bottom end of the cleaning box, a water tank is installed on the right side of the cleaning box, a flushing assembly is installed on the top of the cleaning box, a door panel is movably installed on the front of the cleaning box, a bracket group is installed inside the cleaning box, the bracket group comprises a drain pan, a plurality of restraint sleeves are connected around the top of the drain pan, and a water outlet valve pipe is connected to the bottom right end of the cleaning box.

[0007] Preferably, a through groove is opened on the surface of the leakage disk, a lower leakage hole is opened on the bottom end of the inner wall of the constraint sleeve, and a hollow groove is opened on the side of the constraint sleeve. The hollow groove design on the side of the constraint sleeve can reduce the contact area with the ceramic membrane.

[0008] Preferably, the flushing component includes a built-in pump, which is installed on the inner wall of the water tank. The top of the built-in pump is connected to a water pipe, the end of the water pipe is connected to a coil, and the bottom of the coil is equidistantly connected to a flushing nozzle. Water flows through the flushing nozzle and is sprayed out, thereby flushing the ceramic membrane.

[0009] Preferably, two limit blocks are symmetrically connected to the left and right sides of the drain plate, and the limit blocks are embedded in the inner wall of the cleaning box through guide grooves, and the limit blocks can be limited by the guide grooves on the inner wall of the cleaning box.

[0010] Preferably, the coil is composed of two annular tube ends and a cross tube end, and the flushing nozzle is connected to the bottom end of the annular tube end of the coil in a surrounding manner. The spraying area can be expanded through the design of the two annular tube ends of the coil.

[0011] Preferably, an adjusting component is provided at the bottom end of the drain pan, and the adjusting component includes a threaded shaft, and the threaded shaft passes through the center position of the drain pan through a threaded hole. The bottom end of the threaded shaft is rotatably mounted on the inner wall of the cleaning box, and the external thread of the threaded shaft cooperates with the internal thread of the center through hole of the drain pan, so that the height of the drain pan can be conveniently adjusted.

[0012] Preferably, a first bevel gear is connected to the outer side of the bottom end of the threaded shaft, and a second bevel gear is meshed with teeth on the outer side of the first bevel gear, a rotating shaft is connected to the side of the second bevel gear, and the rotating shaft passes through the interior of the cleaning box through a through hole, and the second bevel gear cooperates with the first bevel gear to facilitate the control of the rotation of the threaded shaft, thereby adjusting the height of the drain plate.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting up a flushing component and a bracket group, the ceramic membrane can be flushed upright. Compared with the traditional structure, this device places the ceramic membrane upright inside the constraint sleeve. The constraint sleeve can limit the ceramic membrane to prevent the ceramic membrane from moving with external forces such as water flow and colliding with the inner wall of the cleaning box to cause damage. At the same time, the water inside the water tank is pumped by the built-in pump to enter the coil through the water pipe. The water in the coil is sprayed out through the flushing nozzle to flush the surrounding ceramic membrane, thereby improving the cleaning effect.

[0015] 2. By setting an adjusting component, the height adjustment of the restraint sleeve can be achieved. The device twists the shaft to make the second bevel gear rotate. The second bevel gear can cooperate with the first bevel gear to drive the threaded shaft to rotate. The internal thread of the center through hole of the drain plate and the external thread of the threaded shaft cooperate with each other, so that the drain plate can be moved inside the cleaning box, thereby changing the position of the restraint sleeve, so that the distance between the restraint sleeve and the flushing nozzle can adapt to the cleaning of ceramic membranes of various lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of a ceramic membrane cleaning device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the internal disassembled structure of a ceramic membrane cleaning device proposed by the utility model;

[0019] Figure 3 This is a three-dimensional disassembled structural schematic diagram of a flushing component in a ceramic membrane cleaning device proposed by the utility model;

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of a bracket group in a ceramic membrane cleaning device proposed by the utility model.

[0021] In the figure: 1. cleaning equipment; 11. cleaning box; 12. door panel; 13. support; 14. water outlet valve pipe; 2. water tank; 3. flushing assembly; 31. built-in pump; 32. water pipe; 33. coil; 34. flushing nozzle; 4. bracket group; 41. drain plate; 42. restraint sleeve; 43. limit block; 44. adjustment component; 441. threaded shaft; 442. first bevel gear; 443. second bevel gear; 444. rotating shaft. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4 A ceramic membrane cleaning device includes a cleaning device 1, which includes a cleaning box 11. The bottom end of the cleaning box 11 is connected to a support 13. A water tank 2 is installed on the right side of the cleaning box 11. A flushing component 3 is installed on the top of the cleaning box 11. A door panel 12 is movably installed on the front of the cleaning box 11. A bracket group 4 is installed inside the cleaning box 11. The bracket group 4 includes a drain pan 41. A plurality of restraint sleeves 42 are connected around the top of the drain pan 41. A water outlet valve pipe 14 is connected to the bottom right side of the cleaning box 11.

[0024] A through groove is formed on the surface of the leakage plate 41 , a lower leakage hole is formed at the bottom end of the inner wall of the constraint sleeve 42 , and a hollow groove is formed on the side of the constraint sleeve 42 .

[0025] The flushing assembly 3 includes a built-in pump 31, which is installed on the inner wall of the water tank 2. The top of the built-in pump 31 is connected to a water pipe 32, the end of the water pipe 32 is connected to a coil 33, and the bottom of the coil 33 is equidistantly connected to a flushing nozzle 34.

[0026] Two limit blocks 43 are symmetrically connected to the left and right sides of the drain plate 41 , and the limit blocks 43 are embedded in the inner wall of the cleaning box 11 through guide grooves.

[0027] The coil 33 is composed of two annular pipe ends and a cross pipe end, and the flushing nozzle 34 is connected to the bottom end of the annular pipe end of the coil 33 in a surrounding manner.

[0028] An adjusting component 44 is disposed at the bottom of the drain pan 41 . The adjusting component 44 includes a threaded shaft 441 . The threaded shaft 441 passes through the center of the drain pan 41 through a threaded hole. The bottom end of the threaded shaft 441 is rotatably mounted on the inner wall of the cleaning box 11 .

[0029] A first bevel gear 442 is connected to the outer side of the bottom end of the threaded shaft 441, and a second bevel gear 443 is meshed with teeth on the outer side of the first bevel gear 442. A rotating shaft 444 is connected to the side of the second bevel gear 443, and the rotating shaft 444 passes through the interior of the cleaning box 11 through a through hole.

[0030] The through-groove design of the drain pan 41 can filter the flushing water flow, and the hollow groove design on the side of the constraint sleeve 42 can reduce the contact area with the ceramic membrane and reduce the dust residue. The built-in pump 31 can suck the water flow inside the water tank 2, so that the water flows through the water pipe 32 into the coil 33, and the water flows out through the flushing nozzle 34, and then the ceramic membrane can be flushed, ensuring the convenience of flushing the ceramic powder. The limit block 43 can be limited by the guide groove on the inner wall of the cleaning box 11, so that the drain pan 41 can move up and down stably, ensuring the stability of the movement of the drain pan 41. The annular tube end design can expand the spraying area, and the flushing nozzle 34 at the bottom of the coil 33 can be used to fully flush multiple ceramic membranes. Multiple ceramic membranes can be cleaned at one time, and the external thread of the threaded shaft 441 cooperates with the internal thread of the central through hole of the leak plate 41 to facilitate the adjustment of the height of the leak plate 41, thereby changing the height of the constraint sleeve 42, and by rotating the rotating shaft 444, the second bevel gear 443 and the first bevel gear 442 can cooperate with each other, thereby facilitating the control of the rotation of the threaded shaft 441, thereby adjusting the height of the leak plate 41, so that the height of the constraint sleeve 42 can adapt to the length of the ceramic membrane.

[0031] Working principle: According to the attached Figure 4 As shown, by placing the ceramic membrane inside the constraint sleeve 42, the constraint sleeve 42 is placed around and upright on the surface of the drain plate 41, and at the same time, the rotary shaft 444 can be rotated to make the rotary shaft 444 drive the second bevel gear 443 to rotate, and the second bevel gear 443 cooperates with the first bevel gear 442 to drive the threaded shaft 441 to rotate, and the rotation of the threaded shaft 441 can control the drain plate 41 to move inside the cleaning box 11, and the movement of the cleaning box 11 can drive the limit block 43 to move in the guide groove on the inner wall of the cleaning box 11, and then the position of the ceramic membrane can be changed. At this time, the door panel 12 is rotated, and then the opening of the cleaning box 11 is closed;

[0032] Secondly, according to the attached Figure 3As shown, the staff can start the built-in pump 31, which can extract water from the water tank 2, allowing the water to flow through the water pipe 32 into the coil 33. After passing through the coil 33, the water is sprayed out from the flushing nozzle 34, and then the ceramic membrane is cleaned.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A ceramic membrane cleaning device, comprising a cleaning device (1), characterized in that: The cleaning device (1) comprises a cleaning box (11), the bottom end of the cleaning box (11) is connected to a support (13), a water tank (2) is installed on the right side of the cleaning box (11), a flushing assembly (3) is installed on the top of the cleaning box (11), a door panel (12) is movably installed on the front of the cleaning box (11), a bracket group (4) is installed inside the cleaning box (11), the bracket group (4) comprises a drain pan (41), a plurality of restraining sleeves (42) are connected around the top of the drain pan (41), and a water outlet valve pipe (14) is connected to the bottom of the right side of the cleaning box (11).

2. A ceramic membrane cleaning device according to claim 1, characterized in that: A through groove is provided on the surface of the leakage disk (41), a lower leakage hole is provided at the bottom end of the inner wall of the constraint sleeve (42), and a hollow groove is provided on the side of the constraint sleeve (42).

3. A ceramic membrane cleaning device according to claim 1, characterized in that: The flushing assembly (3) comprises a built-in pump (31), the built-in pump (31) being installed on the inner wall of the water tank (2), the top end of the built-in pump (31) being connected to a water pipe (32), the end of the water pipe (32) being connected to a coil (33), and the bottom end of the coil (33) being equidistantly connected to a flushing nozzle (34).

4. A ceramic membrane cleaning device according to claim 3, characterized in that: Two limit blocks (43) are symmetrically connected to the left and right sides of the drain plate (41), and the limit blocks (43) are embedded in the inner wall of the cleaning box (11) through guide grooves.

5. A ceramic membrane cleaning device according to claim 3, characterized in that: The coil (33) is composed of two annular pipe ends and a cross pipe end, and the flushing nozzle (34) surrounds and butts against the bottom end of the annular pipe end of the coil (33).

6. A ceramic membrane cleaning device according to claim 1, characterized in that: An adjusting component (44) is provided at the bottom end of the drain disc (41), and the adjusting component (44) comprises a threaded shaft (441). The threaded shaft (441) passes through the center of the drain disc (41) through a threaded hole, and the bottom end of the threaded shaft (441) is rotatably mounted on the inner wall of the cleaning box (11).

7. A ceramic membrane cleaning device according to claim 6, characterized in that: The outer side of the bottom end of the threaded shaft (441) is connected to a first bevel gear (442), and the outer side of the first bevel gear (442) is meshed with a second bevel gear (443) through teeth, and the side of the second bevel gear (443) is connected to a rotating shaft (444), and the rotating shaft (444) passes through the interior of the cleaning box (11) through a through hole.

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