High-purity water terminal ultrafiltration membrane device
By designing vibration and shading mechanisms in the high-purity water terminal ultrafiltration membrane device, the problem of impurities falling into the inside of the pipe during the filter cleaning process is solved, and better cleaning effect and impurity collection are achieved.
Patent Information
- Application Number
- CN202421444186.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing high-purity water terminal ultrafiltration membrane device is difficult to clean when the filter is cleaned, resulting in inconvenience in cleaning the filter.
A high-purity water terminal ultrafiltration membrane device including a vibration mechanism and a shading mechanism is designed. The impurities on the brush handle are shaken off through the vibration mechanism, and the impurities are collected into the collection box through the shading mechanism, and the brush is driven by a motor to drive the threaded rod. Put and squeeze rods to clean and collect.
A better cleaning effect is achieved, impurities can be effectively shaken off and collected into the collection box, simplifying the cleaning process.
Smart Images
Figure CN222173250U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water treatment, in particular to a high-purity water terminal ultrafiltration membrane device. Background Art
[0002] High-purity water terminal ultrafiltration device is a kind of equipment used for water treatment. It is a filtration system that removes particles, colloids, suspended matter and most dissolved organic matter in water through ultrafiltration membrane technology. It is mainly used to produce high-purity water and is suitable for laboratories, pharmaceuticals, electronics, chemicals, bioengineering and other fields, as well as other application places that require high-purity water.
[0003] In the process of filtering water, a large amount of impurities will adhere to the outer wall of the filter. The existing method of cleaning the filter by removing the filter is inconvenient. Impurities will fall during the removal process and then fall into the inside of the pipe and are difficult to clean. In view of this, a high-purity water terminal ultrafiltration membrane device is needed. Utility Model Content
[0004] The purpose of the utility model is to provide a high-purity water terminal ultrafiltration membrane device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-purity water terminal ultrafiltration membrane device, comprising a filter box, a feed port and a discharge port are respectively arranged on both sides of the filter box, a fixing box is fixedly installed on the inner wall of the filter box, a motor is fixedly installed on the inner wall of the filter box, a threaded rod is fixedly connected to the output end of the motor, the threaded rod runs through the interior of the fixing box, a filter screen is fixedly installed on the inner wall of the fixing box, a brush handle is slidably connected to the inner wall of the fixing box, the internal thread of the brush handle is connected to the threaded rod, a collecting box is fixedly installed on the bottom wall of the fixing box, a vibration mechanism is arranged inside the fixing box, a shielding mechanism is arranged inside the fixing box, and the vibration mechanism includes:
[0006] A convex rod, wherein the convex rod passes through the interior of the brush handle;
[0007] The protrusions are fixedly mounted on the inner wall of the fixing box, and the protrusions are distributed in an array on the inner wall of the fixing box.
[0008] Preferably, a load-bearing spring is sleeved on the outer wall of the protruding rod, one end of the load-bearing spring is fixedly connected to the outer wall of the brush handle, and the other end of the load-bearing spring is fixedly connected to the outer wall of the protruding rod.
[0009] Preferably, the shielding mechanism includes a rotating rod, and the rotating rod is rotatably connected to the inner wall of the fixing box.
[0010] Preferably, a torsion spring is sleeved on the outer wall of the rotating rod, one end of the torsion spring is fixedly connected to the inner wall of the fixing box, and the other end of the torsion spring is fixedly connected to the outer wall of the rotating rod.
[0011] Preferably, a connecting block is fixedly mounted on the outer wall of the rotating rod, a baffle is fixedly mounted on the outer wall of the connecting block, a bending rod is fixedly mounted on the outer wall of the connecting block, and the bending rod is arranged in a bending shape.
[0012] Preferably, an extrusion rod is fixedly mounted on the outer wall of the brush handle, and the extrusion rod is located at the bottom of the bent rod.
[0013] Compared with the prior art, the utility model provides a high-purity water terminal ultrafiltration membrane device, which has the following beneficial effects:
[0014] 1. The high-purity water terminal ultrafiltration membrane device moves downward through the convex rod in the vibration mechanism and is squeezed by the convex block, so that the convex rod can move toward the inside of the brush handle, and then the elastic force of the bearing spring can make the convex rod move to the right for reset. The convex rod drives the brush handle to vibrate continuously, so that impurities on the brush handle can be shaken off and the cleaning effect is better.
[0015] 2. The high-purity water terminal ultrafiltration membrane device can make the connection block drive the baffle to rotate to open the gap above the collection box, so that impurities are collected inside the collection box. At the same time, the elastic force of the torsion spring can make the rotating rod drive the baffle on the outer wall of the connection block to reset and complete the collection. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;
[0018] Figure 3 It is a partial structural schematic diagram of the utility model;
[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the enlarged structure in the middle;
[0020] Figure 5 For this utility model Figure 3 A magnified schematic diagram of structure B in the middle.
[0021] In the figure: 1. filter box; 2. feed port; 3. discharge port; 4. motor; 5. threaded rod; 6. fixing box; 7. filter screen; 8. brush handle; 9. collection box; 10. vibration mechanism; 101. protruding rod; 102. load-bearing spring; 103. protruding block; 11. shielding mechanism; 111. rotating rod; 112. torsion spring; 113. connecting block; 114. bent rod; 115. baffle; 116. extrusion rod. DETAILED DESCRIPTION
[0022] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a high-purity water terminal ultrafiltration membrane device, comprising a filter box 1, a feed port 2 and a discharge port 3 are respectively arranged on both sides of the filter box 1, a fixing box 6 is fixedly installed on the inner wall of the filter box 1, a motor 4 is fixedly installed on the inner wall of the filter box 1, a threaded rod 5 is fixedly connected to the output end of the motor 4, the threaded rod 5 runs through the interior of the fixing box 6, a filter screen 7 is fixedly installed on the inner wall of the fixing box 6, the water inside the filter screen 7 can be filtered through the filter screen 7 inside the fixing box 6, a brush handle 8 is slidably connected to the inner wall of the fixing box 6, the internal thread of the brush handle 8 is connected with the threaded rod 5, by starting the motor 4 to drive the threaded rod 5 to rotate, the brush handle 8 can move downward to clean the impurities on the outer wall of the filter screen 7, a collecting box 9 is fixedly installed on the bottom wall of the fixing box 6, a vibration mechanism 10 is arranged inside the fixing box 6, and a shielding mechanism 11 is arranged inside the fixing box 6.
[0023] In this embodiment, a vibration mechanism 10 is provided inside the fixed box 6. The protruding rod 101 in the vibration mechanism 10 moves downward and is squeezed by the protrusion 103, so that the protruding rod 101 can move toward the inside of the brush handle 8, and then the elastic force of the supporting spring 102 can make the protruding rod 101 move to the right for reset. The brush handle 8 is driven to vibrate continuously by the protruding rod 101, so that impurities on the brush handle 8 can be shaken off and the cleaning effect is better.
[0024] In this embodiment, a shielding mechanism 11 is provided inside the fixed box 6. The squeezing rod 116 in the shielding mechanism 11 moves downward to squeeze the end of the bent rod 114, so that the connecting block 113 can drive the baffle 115 to rotate to open the gap above the collecting box 9, so that impurities are collected into the collecting box 9. At the same time, the elastic force of the torsion spring 112 can enable the rotating rod 111 to drive the baffle 115 on the outer wall of the connecting block 113 to reset and complete the collection.
[0025] The above-mentioned vibration mechanism 10 includes a convex rod 101, which drives the brush handle 8 to vibrate continuously through the convex rod 101, so that impurities on the brush handle 8 can be shaken off. The convex rod 101 runs through the inside of the brush handle 8, and a convex block 103 is fixedly installed on the inner wall of the fixed box 6. The convex block 103 is distributed in an array on the inner wall of the fixed box 6. The convex rod 101 is driven by the brush handle 8 to move downward and is squeezed by the convex block 103, so that the convex rod 101 can move toward the inside of the brush handle 8. A load-bearing spring 102 is sleeved on the outer wall of the convex rod 101, one end of the load-bearing spring 102 is fixedly connected to the outer wall of the brush handle 8, and the other end of the load-bearing spring 102 is fixedly connected to the outer wall of the convex rod 101. The elastic force of the load-bearing spring 102 can make the convex rod 101 move to the right for reset.
[0026] The above-mentioned shielding mechanism 11 includes a rotating rod 111, which is rotatably connected to the inner wall of the fixed box 6. A torsion spring 112 is sleeved on the outer wall of the rotating rod 111. One end of the torsion spring 112 is fixedly connected to the inner wall of the fixed box 6, and the other end of the torsion spring 112 is fixedly connected to the outer wall of the rotating rod 111. Through the elastic force of the torsion spring 112, the rotating rod 111 can drive the baffle 115 on the outer wall of the connecting block 113 to reset and complete the collection. A connecting block 113 is fixedly installed on the outer wall of the rotating rod 111, and a baffle 115 is fixedly installed on the outer wall of the connecting block 113. The baffle 115 is driven by the connecting block 113 to rotate to open the gap above the collecting box 9, so that the impurities are collected into the inside of the collecting box 9. A bent rod 114 is fixedly installed on the outer wall of the connecting block 113. The bent rod 114 is set to a bent shape. The extrusion rod 116 is driven by the brush handle 8 to move downward to extrude the end of the bent rod 114, so that the bent rod 114 can drive the connecting block 113 to rotate around the rotating rod 111. An extrusion rod 116 is fixedly installed on the outer wall of the brush handle 8, and the extrusion rod 116 is located at the bottom of the bent rod 114.
[0027] In this embodiment, water enters through the feed port 2, and then filters the water inside through the filter screen 7 inside the fixed box 6. After a period of time, a large amount of impurities will be attached to the filter screen 7, and then the threaded rod 5 is driven to rotate by the starting motor 4, so that the brush handle 8 moves downward to clean the impurities on the outer wall of the filter screen 7. At the same time, the extrusion rod 116 is driven downward by the brush handle 8 to squeeze the end of the bent rod 114, so that the bent rod 114 drives the connecting block 113 to rotate around the rotating rod 111, and then the connecting block 113 drives the baffle 115 to rotate to open the gap above the collection box 9, so that the impurities are removed. The impurities on the brush handle 8 are shaken off by the convex rod 116 driven by the brush handle 8 to move upward and no longer squeeze the bent rod 114, and then the elastic force of the torsion spring 112 causes the rotating rod 111 to drive the baffle 115 on the outer wall of the connecting block 113 to reset and complete the collection.
[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A high-purity water terminal ultrafiltration membrane device, comprising a filter box (1), wherein the filter box (1) is provided with a feed inlet (2) and a discharge outlet (3) on both sides thereof, characterized in that: A fixing box (6) is fixedly mounted on the inner wall of the filter box (1), a motor (4) is fixedly mounted on the inner wall of the filter box (1), a threaded rod (5) is fixedly connected to the output end of the motor (4), the threaded rod (5) passes through the interior of the fixing box (6), a filter screen (7) is fixedly mounted on the inner wall of the fixing box (6), a brush handle (8) is slidably connected to the inner wall of the fixing box (6), the inner part of the brush handle (8) is threadedly connected to the threaded rod (5), a collecting box (9) is fixedly mounted on the bottom wall of the fixing box (6), a vibration mechanism (10) is arranged inside the fixing box (6), a shielding mechanism (11) is arranged inside the fixing box (6), and the vibration mechanism (10) comprises: A convex rod (101), wherein the convex rod (101) passes through the interior of the brush handle (8); The convex blocks (103) are fixedly mounted on the inner wall of the fixing box (6), and the convex blocks (103) are distributed in an array on the inner wall of the fixing box (6).
2. A high-purity water terminal ultrafiltration membrane device according to claim 1, characterized in that: A load-bearing spring (102) is sleeved on the outer wall of the protruding rod (101), one end of the load-bearing spring (102) is fixedly connected to the outer wall of the brush handle (8), and the other end of the load-bearing spring (102) is fixedly connected to the outer wall of the protruding rod (101).
3. A high-purity water terminal ultrafiltration membrane device according to claim 1, characterized in that: The shielding mechanism (11) comprises a rotating rod (111), and the rotating rod (111) is rotatably connected to the inner wall of the fixing box (6).
4. A high-purity water terminal ultrafiltration membrane device according to claim 3, characterized in that: A torsion spring (112) is sleeved on the outer wall of the rotating rod (111), one end of the torsion spring (112) is fixedly connected to the inner wall of the fixed box (6), and the other end of the torsion spring (112) is fixedly connected to the outer wall of the rotating rod (111).
5. A high-purity water terminal ultrafiltration membrane device according to claim 4, characterized in that: A connecting block (113) is fixedly mounted on the outer wall of the rotating rod (111), a baffle (115) is fixedly mounted on the outer wall of the connecting block (113), a bending rod (114) is fixedly mounted on the outer wall of the connecting block (113), and the bending rod (114) is arranged in a bent shape.
6. A high-purity water terminal ultrafiltration membrane device according to claim 5, characterized in that: An extrusion rod (116) is fixedly mounted on the outer wall of the brush handle (8), and the extrusion rod (116) is located at the bottom of the bent rod (114).