Detachable chondroitin ultrafiltration membrane cleaning device

Abstract

The utility model relates to the technical field of ultrafiltration membranes, in particular to a detachable chondroitin ultrafiltration membrane cleaning device which comprises a base. Mounting columns are arranged at the front end and the rear end of the left side of the upper end of the base, a top plate is fixedly connected to the upper ends of the two mounting columns jointly, a sliding groove is formed in the surface of the top plate, a mounting frame is slidably connected into the sliding groove, a connecting plate is fixedly mounted at the lower end of the mounting frame, and a mounting plate is rotatably connected to the lower end of the connecting plate. Clamping frames are fixedly mounted on the front side and the rear side of the lower end of the mounting plate correspondingly, and a cleaning box is arranged on the right side of the upper end of the base. By arranging the servo motor, the threaded rod and the guide block, under the action of the servo motor, the guide block moves in the direction of the guide rail so as to control the installation column to synchronously move along with the guide block, the purpose of moving the clamping device is achieved, and therefore the clamping device and the cleaning device are separated, and personnel can conveniently install an ultrafiltration membrane.

Description

Technical Field

[0001] This utility model relates to the field of ultrafiltration membrane technology, and in particular to a detachable chondroitin ultrafiltration membrane cleaning device. Background Technology

[0002] Ultrafiltration membranes are generally made of polymer materials and are usually prefabricated into various types of membrane modules, such as tubular, plate, spiral wound, and capillary. Multiple modules are then assembled together for use to increase the filtration area and facilitate maintenance. A cleaning device is required when cleaning ultrafiltration membranes.

[0003] Most existing ultrafiltration membrane cleaning devices use rinsing or immersion methods to clean ultrafiltration membranes. However, when cleaning ultrafiltration membranes, the cleaning device and clamping device are fixed in the same place, which makes it inconvenient for personnel to install the ultrafiltration membrane on the clamping device and easily damages the ultrafiltration membrane. At the same time, after cleaning, cleaning solution is easily left in the cleaning tank. Since the cleaning tank is fixed, it is not convenient for personnel to disassemble and clean it, resulting in low convenience.

[0004] Therefore, addressing the issues of existing ultrafiltration membrane cleaning devices that make it inconvenient for personnel to install the ultrafiltration membrane to be cleaned, and the fact that the cleaning tank is fixed and inconvenient for personnel to disassemble and clean, this utility model can move the entire clamping structure using a servo motor, guide block, and threaded rod to separate it from the cleaning device, thereby facilitating the installation of the ultrafiltration membrane. At the same time, by setting slide rails and sliders, personnel can clean and disassemble the membrane, making it easy to remove cleaning fluid remaining in the cleaning box. Utility Model Content

[0005] To overcome the problems of common ultrafiltration membrane cleaning devices, such as the inconvenience of installing the ultrafiltration membrane to be cleaned and the inconvenience of disassembling and cleaning it because the cleaning tank is fixed, this is to address the issue of the inconvenience of the cleaning device in the installation of the ultrafiltration membrane to be cleaned.

[0006] The technical solution of this utility model is as follows: a detachable chondroitin ultrafiltration membrane cleaning device, including a base; mounting columns are provided at the front and rear ends of the upper left side of the base, and a top plate is fixedly connected to the upper ends of the two mounting columns. A sliding groove is opened on the surface of the top plate, and a mounting frame is slidably connected in the sliding groove. A first baffle is fixedly installed on the inner side of the surface of the mounting frame, and a second baffle is fixedly installed on the inner side of the surface of the mounting frame below the first baffle. A connecting plate is fixedly installed at the lower end of the mounting frame, and the lower end of the connecting plate is rotatably connected to the mounting plate. Clamping frames are fixedly installed on both the front and rear sides of the lower end of the mounting plate. A cleaning box is provided on the right side of the upper end of the base.

[0007] Preferably, the base has an inner mounting groove, in which a servo motor is fixedly mounted. A threaded rod is fixedly mounted on the output end of the servo motor. The end of the threaded rod away from the servo motor is rotatably connected to the base, and a threaded block is threadedly connected to the surface of the threaded rod.

[0008] Preferably, the upper surface of the base is provided with a movable groove, the movable groove and the mounting groove are interconnected, a connecting block is slidably connected in the movable groove, one end of the connecting block is fixedly connected to the mounting column, and a guide block is fixedly installed at the other end of the connecting block. Guide rails are fixedly installed on both sides of the threaded rod inside the base, the guide rails and the guide blocks are slidably connected, and the guide blocks and the threaded blocks are fixedly connected.

[0009] Preferably, a side plate is fixedly installed on the right end of the base, and slide rails are fixedly installed on the front and rear sides of the left end of the side plate. A slider is slidably connected to the surface of the slide rail, and the slider is fixedly connected to the cleaning box. A drain pipe is installed at the rear end of the cleaning box.

[0010] Preferably, a support column is fixedly installed at the front end of the base, a liquid storage box is fixedly installed at the upper end of the support column, a stirring groove is opened at the upper end of the liquid storage box, a handle is slidably connected in the stirring groove, and a stirring plate is fixedly installed at the lower end of the handle.

[0011] Preferably, the upper surface of the liquid storage box is rotatably connected to a cover plate via a hinge, a fixing post is fixedly installed on the left side of the lower end of the liquid storage box, and a liquid outlet pipe is installed at the lower end of the liquid storage box.

[0012] Preferably, a locking plate is slidably connected to the upper end of the top plate, a pull plate is fixedly installed on the upper end of the locking plate, a spring is fixedly installed on the left end of the support column, and the end of the spring away from the top plate is fixedly connected to the locking plate.

[0013] The beneficial effects of this utility model are:

[0014] 1. This ultrafiltration membrane cleaning device is equipped with a servo motor, a threaded rod, and a guide block. Under the action of the servo motor, the threaded rod rotates, driving the threaded block connected to the threaded rod to move along the direction of the threaded rod, thereby causing the guide block to move along the direction of the guide rail. This controls the connecting block to slide along the moving groove, so as to control the installation column to move synchronously with the guide block, thereby achieving the purpose of the moving clamping device. This allows the clamping device and the cleaning device to be separated, making it easier for personnel to install the ultrafiltration membrane.

[0015] 2. The ultrafiltration membrane cleaning device uses a slide rail installed on the side plate, which allows personnel to remove the cleaning box along the slide rail. This facilitates cleaning of the cleaning box and prevents cleaning solution residue from remaining in the cleaning box, which could lead to excessive concentration of cleaning solution and damage to the ultrafiltration membrane. This increases the practicality of the cleaning device. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the overall assembly of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the clamping frame and cleaning box combination of this utility model;

[0018] Figure 3 The diagram shown is a three-dimensional structural diagram of the mounting column and top plate combination of this utility model;

[0019] Figure 4 The diagram shown is a three-dimensional structural illustration of the combination of the locking plate and the mounting frame of this utility model.

[0020] Figure 5 The diagram shown is a cross-sectional perspective view of the base of this utility model;

[0021] Figure 6 The diagram shown is a three-dimensional structural diagram of the combination of the cleaning box and the liquid storage box of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Base; 2. Mounting column; 3. Top plate; 4. Mounting bracket; 5. Connecting plate; 6. Mounting plate; 7. Cleaning box; 8. Guide rail; 10. Side plate; 11. Mounting groove; 12. Moving groove; 13. Support column; 14. Clamping plate; 15. Spring; 31. Slide groove; 41. First baffle; 42. Second baffle; 61. Clamping frame; 101. Slide rail; 102. Slider; 103. Drain pipe; 111. Servo motor; 112. Threaded rod; 113. Threaded block; 121. Connecting block; 122. Guide block; 131. Liquid storage box; 132. Stirring tank; 133. Handle; 134. Stirring plate; 135. Cover plate; 136. Fixed column; 137. Liquid outlet pipe; 141. Pull plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6 This utility model provides a technical solution: a detachable chondroitin ultrafiltration membrane cleaning device, including a base 1; mounting columns 2 are provided at the front and rear ends of the upper left side of the base 1, and a top plate 3 is fixedly connected to the upper ends of the two mounting columns 2. A sliding groove 31 is opened on the surface of the top plate 3, and a mounting frame 4 is slidably connected in the sliding groove 31. A first baffle 41 is fixedly installed on the inner side of the surface of the mounting frame 4, and a second baffle 42 is fixedly installed on the inner side of the surface of the mounting frame 4 at the lower end of the first baffle 41. A connecting plate 5 is fixedly installed at the lower end of the mounting frame 4, and a mounting plate 6 is rotatably connected to the lower end of the connecting plate 5. Clamping frames 61 are fixedly installed on both the front and rear sides of the lower end of the mounting plate 6. A cleaning box 7 is provided on the right side of the upper end of the base 1.

[0025] An installation groove 11 is provided on the inner side of the base 1. A servo motor 111 is fixedly installed in the installation groove 11. A threaded rod 112 is fixedly installed at the output end of the servo motor 111. The end of the threaded rod 112 away from the servo motor 111 is rotatably connected to the base 1. A threaded block 113 is threadedly connected to the surface of the threaded rod 112. Under the action of the servo motor 111, the threaded rod 112 rotates synchronously, thereby causing the threaded block 113 threadedly connected to the threaded rod 112 to move along the direction of the threaded rod 112, providing power for the moving clamping device.

[0026] A movable groove 12 is provided on the upper surface of the base 1. The movable groove 12 and the mounting groove 11 are interconnected. A connecting block 121 is slidably connected in the movable groove 12. One end of the connecting block 121 is fixedly connected to the mounting column 2. A guide block 122 is fixedly installed on the other end of the connecting block 121. Guide rails 8 are fixedly installed on both sides of the threaded rod 112 inside the base 1. The guide rails 8 and the guide block 122 are slidably connected. The guide block 122 and the threaded block 113 are fixedly connected. By fixing the guide block 122 and the threaded block 113, the mounting column 2 can move synchronously with the guide block 122 to facilitate the installation of the ultrafiltration membrane.

[0027] A side plate 10 is fixedly installed on the right end of the base 1. A slide rail 101 is fixedly installed on the front and rear sides of the left end of the side plate 10. A slider 102 is slidably connected to the surface of the slide rail 101. The slider 102 is fixedly connected to the cleaning box 7. A drain pipe 103 is installed at the rear end of the cleaning box 7. By installing the slide rail 101 on the side plate 10, it is convenient for personnel to move the cleaning box 7 synchronously with the slider 102, so as to realize the disassembly and installation of the cleaning box 7 and facilitate personnel to clean the cleaning liquid remaining in the cleaning box 7.

[0028] A support column 13 is fixedly installed at the front end of the base 1. A liquid storage box 131 is fixedly installed at the upper end of the support column 13. A stirring tank 132 is opened at the upper end of the liquid storage box 131. A handle 133 is slidably connected in the stirring tank 132. A stirring plate 134 is fixedly installed at the lower end of the handle 133. By holding the handle 133 and sliding it in the stirring tank 132, the stirring plate 134 can stir the cleaning liquid inside the liquid storage box 131, so as to achieve full mixing of chemical agents and water.

[0029] The upper surface of the liquid storage box 131 is rotatably connected to a cover plate 135 via a hinge. A fixing post 136 is fixedly installed on the left side of the lower end of the liquid storage box 131. An outlet pipe 137 is installed at the lower end of the liquid storage box 131. Before cleaning, the cover plate 135 can be opened, and then chemical agents and water can be introduced into the liquid storage box 131 to achieve mixing of the cleaning solution. By installing the outlet pipe 137 at the lower end of the liquid storage box 131, the cleaning solution can be output to the cleaning box 7 to realize the soaking and cleaning operation of the ultrafiltration membrane.

[0030] A locking plate 14 is slidably connected to the upper end of the top plate 3. A pull plate 141 is fixedly installed on the upper end of the locking plate 14. A spring 15 is fixedly installed on the left end of the support column 13. The end of the spring 15 away from the top plate 3 is fixedly connected to the locking plate 14. By installing the locking plate 14, the mounting frame 4 is limited. Under the action of the spring 15, the locking plate 14 is automatically reset, thereby fixing the position of the ultrafiltration membrane.

[0031] Working principle: According to Figures 1-5 Before cleaning the chondroitin ultrafiltration membrane, first open the cover plate 135 and input the chemical reagent and water into the storage box 131. Then, hold the handle 133 and slide it in the stirring tank 132, so that the stirring plate 134 stirs the liquid in the storage box 131. Then, the prepared cleaning solution is input into the cleaning box 7 from the outlet pipe 137. After that, when installing the ultrafiltration membrane, rotate the mounting plate 6 to install the ultrafiltration membrane along the clamping frame 61, and then rotate it back to the original position, while simultaneously engaging the locking plate 14 and the second baffle. 42 engages, then the servo motor 111 drives the threaded rod 112 to rotate, and the threaded block 113, which is threadedly connected to the threaded rod 112, synchronously drives the guide block 122 to move along the guide rail 8, so that the mounting column 2 moves synchronously with the guide block 122, moves the top plate 3 above the cleaning box 7, then pulls the pull plate 141 to lower the mounting bracket 4, and then under the action of the spring 15, the engaging plate 14 resets and engages with the first baffle 41, thereby completing the soaking and cleaning of the chondroitin ultrafiltration membrane;

[0032] according to Figure 1 , Figure 2 and Figure 6During the cleaning of the chondroitin ultrafiltration membrane, the outlet pipe 137 continuously outputs cleaning solution, while the drain pipe 103 outputs the cleaning solution containing contaminants from the cleaning box 7, thereby realizing the circulation of the cleaning solution and increasing the cleaning efficiency of the chondroitin ultrafiltration membrane. After cleaning, the cleaning box 7 can be slid out along the slide rail 101 with the slider 102, thereby achieving the purpose of disassembling the cleaning box 7. This makes it easier for personnel to clean the residual cleaning solution in the cleaning box 7, avoiding the problem of damage to the ultrafiltration membrane caused by prolonged residence and mixing with other cleaning solutions.

[0033] In this device, the servo motor 111 is started after being connected to an external power source via a power cord. The servo motor 111 is a known and existing technology on the market and will not be described in detail here.

[0034] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A detachable chondroitin ultrafiltration membrane cleaning device, comprising a base (1); characterized in that: The left side of the upper end of the base (1) is provided with two mounting columns (2) at the front and back, the upper ends of the two mounting columns (2) are fixedly connected with a top plate (3), a sliding groove (31) is formed in the surface of the top plate (3), a mounting rack (4) is slidably connected in the sliding groove (31), a first baffle (41) is fixedly installed on the inner side of the surface of the mounting rack (4), a second baffle (42) is fixedly installed on the inner side of the surface of the mounting rack (4) and located below the first baffle (41), a connecting plate (5) is fixedly installed at the lower end of the mounting rack (4), an installation plate (6) is rotatably connected to the lower end of the connecting plate (5), clamping racks (61) are fixedly installed on the front and back of the lower end of the installation plate (6), and a cleaning box (7) is arranged on the right side of the upper end of the base (1).

2. The detachable cleaning device for chondroitin ultrafiltration membrane according to claim 1, characterized in that: The inner side of the base (1) is provided with an installation groove (11), a servo motor (111) is fixedly installed in the installation groove (11), a threaded rod (112) is fixedly installed at the output end of the servo motor (111), one end of the threaded rod (112) away from the servo motor (111) is rotatably connected with the base (1), and a threaded block (113) is threadedly connected with the surface of the threaded rod (112).

3. The detachable chondroitin ultrafiltration membrane cleaning device according to claim 2, characterized in that: A moving groove (12) is formed in the surface of the upper end of the base (1), the moving groove (12) and the installation groove (11) are in communication, a connecting block (121) is slidably connected in the moving groove (12), one end of the connecting block (121) is fixedly connected with the mounting column (2), and a guide block (122) is fixedly installed at the other end of the connecting block (121), guide rails (8) are fixedly installed at both sides of the threaded rod (112) in the base (1), the guide rails (8) and the guide block (122) are slidably connected, and the guide block (122) and the threaded block (113) are fixedly connected.

4. The detachable cleaning device for chondroitin ultrafiltration membrane according to claim 1, characterized in that: A side plate (10) is fixedly installed at the right end of the base (1), slide rails (101) are fixedly installed on the front and back of the left end of the side plate (10), slide blocks (102) are slidably connected with the surfaces of the slide rails (101), the slide blocks (102) and the cleaning box (7) are fixedly connected, and a blowdown pipe (103) is installed at the rear end of the cleaning box (7).

5. The detachable chondroitin ultrafiltration membrane cleaning device according to claim 1, characterized in that: A supporting column (13) is fixedly installed at the front end of the base (1), a liquid storage box (131) is fixedly installed at the upper end of the supporting column (13), a stirring groove (132) is formed in the upper end of the liquid storage box (131), a handle rod (133) is slidably connected in the stirring groove (132), and a stirring plate (134) is fixedly installed at the lower end of the handle rod (133).

6. The detachable chondroitin ultrafiltration membrane cleaning device according to claim 5, characterized in that: A cover plate (135) is rotatably connected to the surface of the upper end of the liquid storage box (131) through a hinge, a fixing column (136) is fixedly installed on the left side of the lower end of the liquid storage box (131), and a liquid outlet pipe (137) is installed at the lower end of the liquid storage box (131).

7. The detachable chondroitin ultrafiltration membrane cleaning device according to claim 5, characterized in that: The upper end of the top plate (3) is slidably connected with a clamping plate (14), the upper end of the clamping plate (14) is fixedly installed with a pulling plate (141), the left end of the supporting column (13) is fixedly installed with a spring (15), and the end, away from the top plate (3), of the spring (15) is fixedly connected with the clamping plate (14).

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