An industrial water purification device capable of autonomously replacing filter cartridges

Abstract

The utility model discloses an industrial water purification equipment of self -help replacement filter core relates to water purification equipment technical field, including equipment shell and the precision filter of equipment shell one side installation, the back of equipment shell is equipped with the device frame, the inside installation of device frame is equipped with the partition frame, the inboard rotation of partition frame is equipped with the sealing plate, the top of sealing plate is equipped with the connecting rod, the outside of sealing plate is equipped with the sealing ring, the top of device frame is equipped with the fixed frame, the rotary connection of fixed frame has the rotating rod, one end of rotating rod extends to the inside fixed frame and is equipped with the worm, the top of connecting rod extends to the inside fixed frame and is equipped with the worm wheel, according to the angle lever outside device frame can judge the angle of sealing plate rotation in device frame, this design can replace the filter core fast, effectively reduces the downtime of equipment replacement filter core, and the filter core after replacement can dismantle and clean, further improved the water purification effect.

Description

Technical Field

[0001] This utility model relates to the field of water purification equipment technology, and in particular to an industrial water purification device with a replaceable filter element. Background Technology

[0002] Water purification equipment refers to equipment that produces purified water. Most of them use reverse osmosis technology. Reverse osmosis is a physical method that desalinates and removes salt from saline water at room temperature without phase change. The filter element is the core component of the filter. It is made of various materials such as polypropylene thermally sprayed fiber membrane, titanium powder sintering, and glass fiber. The filtration accuracy ranges from 0.1 to 100 microns. Its working principle is based on removing impurities in the fluid through physical interception, adsorption, and microbial purification. Some types can maintain stable pressure difference through a backflushing system.

[0003] In the use of existing technologies, in the industrial field, water purification equipment filters are key components for ensuring water quality safety and improving equipment efficiency. However, after the filter cartridges inside the water purification equipment have been used for too long, the filtration effect of the filter cartridges will decrease and they need to be replaced. Replacement requires stopping the operation of the entire equipment, and replacing the new filter cartridges takes a long time. Therefore, an industrial water purification equipment with a self-replaceable filter cartridge is proposed. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an industrial water purification device with a replaceable filter element, thus solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: It includes a device housing and a precision filter installed on one side of the device housing. A device frame is installed on the back of the device housing, a partition frame is installed inside the device frame, a sealing plate is rotatably arranged on the inner side of the partition frame, a connecting rod is installed at the top of the sealing plate, a sealing ring is installed on the outer side of the sealing plate, a fixed frame is installed at the top of the device frame, a rotating rod is rotatably connected to the fixed frame, one end of the rotating rod extends into the interior of the fixed frame and a worm gear is installed, and the top end of the connecting rod extends into the interior of the fixed frame and a worm wheel is installed.

[0006] As a further technical solution of this utility model, the worm gear meshes with the worm, and a knob is installed on the other end of the rotating rod outside the fixed frame. An indicator rod is installed on the knob, and multiple angle rods are arranged in a circular array on one side of the fixed frame.

[0007] As a further technical solution of this utility model, the bottom of the connecting rod passes through the partition frame and is connected to the sealing plate, the top of the partition frame is provided with a connecting hole adapted to the connecting rod, the front of the equipment shell is hinged to the equipment door, and the device frame is hinged to the frame door.

[0008] As a further technical solution of this utility model, eight fixing plates are symmetrically installed on the sealing plate. Four of the fixing plates are symmetrically installed near the top of the sealing plate, and the other four fixing plates are symmetrically installed near the bottom of the sealing plate.

[0009] As a further technical solution of this utility model, two filter elements are arranged between the four fixed plates, and four filter elements are arranged between the eight fixed plates. Each of the four fixed plates is provided with a threaded rod threadedly connected to it, and a stop plate is installed at the bottom of each threaded rod.

[0010] As a further technical solution of this utility model, the front door of the equipment housing is provided with control buttons and control instrument panel, a water inlet pipe is installed on one side of the precision filter, and a transmission pipe is installed on the other side of the precision filter, which is connected to the inside of the equipment housing.

[0011] This invention provides an industrial water purification device with a replaceable filter element, which has the following advantages compared with the prior art:

[0012] This design presents an industrial water purification device with a self-replaceable filter element. Through a worm gear, worm shaft, connecting rod, sealing plate, and sealing ring, rotating the rotating rod drives the worm shaft to rotate. The worm shaft meshes with the worm gear, causing the connecting rod to rotate. The connecting rod then drives the sealing plate to rotate within a partition frame, flipping the sealing plate within the device frame to replace the filter element. The angle of rotation of the sealing plate within the device frame can be determined by an angle rod outside the frame. This design allows for rapid filter element replacement, effectively reducing downtime for filter element changes. Furthermore, the replaced filter element can be disassembled for cleaning, further improving the water purification effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an industrial water purification device with a replaceable filter cartridge.

[0014] Figure 2 This is a side view of the overall structure of an industrial water purification device with an independently replaceable filter cartridge;

[0015] Figure 3 This is a schematic diagram of the internal structure of an industrial water purification device with a replaceable filter cartridge.

[0016] Figure 4 This is a schematic diagram of the internal structure of the fixed frame of an industrial water purification device with a replaceable filter cartridge.

[0017] In the diagram: 1. Equipment casing; 2. Precision filter; 3. Device frame; 4. Fixing frame; 5. Rotating rod; 6. Indicating rod; 7. Angle rod; 8. Connecting rod; 9. Separating frame; 10. Sealing plate; 11. Sealing ring; 12. Fixing plate; 13. Threaded rod; 14. Support plate; 15. Filter element; 16. Worm gear; 17. Worm. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-4 This utility model provides a technical solution for an industrial water purification device with a replaceable filter element, including a device housing 1 and a precision filter 2 installed on one side of the device housing 1. The front door of the device housing 1 is equipped with control buttons and a control panel. A water inlet pipe is installed on one side of the precision filter 2, and a transmission pipe is installed on the other side of the precision filter 2, which is connected to the inside of the device housing 1. A device frame 3 is installed on the back of the device housing 1. The front of the device housing 1 is hinged to the device door, and a frame door is hinged to the device frame 3 (both the frame door and the device door are indispensable structures in the overall device. The hinge is a connection relationship commonly used in the prior art, and the use of the mutual connection relationship will not be described in detail here).

[0020] Inside the device frame 3, a partition frame 9 is installed. A sealing plate 10 is rotatably mounted on the inner side of the partition frame 9. A connecting rod 8 is mounted on the top of the sealing plate 10, and a sealing ring 11 is mounted on the outer side of the sealing plate 10. A fixed frame 4 is mounted on the top of the device frame 3. A rotating rod 5 is rotatably connected to the fixed frame 4. One end of the rotating rod 5 extends into the interior of the fixed frame 4 and a worm gear 17 is installed. The top of the connecting rod 8 extends into the interior of the fixed frame 4 and a worm wheel 16 is installed. The worm wheel 16 meshes with the worm gear 17. The other end of the rotating rod 5 is located outside the fixed frame 4 and a knob is installed. An indicator rod 6 is mounted on the knob. Multiple angle rods 7 are arranged in a circular array on one side of the fixed frame 4. The bottom of the connecting rod 8... The partition frame 9 is connected to the sealing plate 10. The top of the partition frame 9 is provided with a connecting hole that matches the connecting rod 8. After the whole equipment is briefly stopped, the rotating rod 5 is rotated to drive the worm gear 17 to rotate. The worm gear 17 meshes with the worm wheel 16 to drive the connecting rod 8 to rotate. The connecting rod 8 drives the sealing plate 10 to rotate inside the partition frame 9. The angle of rotation of the sealing plate 10 inside the partition frame 9 is judged by the parallel state of the indicator rod 6 and the angle rod 7. The sealing plate 10 is flipped 180 degrees inside the partition frame 9, and the sealing ring 11 abuts against the partition frame 9 to maintain the sealing effect. The filter elements 15 on both sides are replaced. After the replacement is completed, the whole equipment can be started and operated.

[0021] Eight fixing plates 12 are symmetrically installed on the sealing plate 10. Four fixing plates 12 are symmetrically installed near the top of the sealing plate 10, and the other four fixing plates 12 are symmetrically installed near the bottom of the sealing plate 10. Four filter elements 15 are arranged between the eight fixing plates 12. Each of the four fixing plates 12 has a threaded rod 13 threaded through it. Each threaded rod 13 has a stop plate 14 installed at its bottom. By rotating the threaded rod 13, the threaded rod 13 moves upward on the fixing plate 12, so that the stop plate 14 is separated from the filter element 15. The filter element 15 can then be disassembled between the fixing plates 12 for cleaning and replacement.

[0022] The working principle of this utility model is as follows: After a short pause in the overall equipment, rotating the rotating rod 5 drives the worm gear 17 to rotate. The worm gear 17 meshes with the worm wheel 16, driving the connecting rod 8 to rotate. The connecting rod 8 drives the sealing plate 10 to rotate within the partition frame 9. The angle of rotation of the sealing plate 10 within the partition frame 9 is determined by the parallel alignment of the indicator rod 6 and the angle rod 7. The sealing plate 10 is then rotated 180 degrees within the partition frame 9, causing the sealing ring 11 to abut against the partition frame 9, maintaining the sealing effect. This allows the filter elements 15 on both sides to be replaced. After replacement, the overall equipment can be started. The frame door of the device frame 3 is opened, and the threaded rod 13 is rotated. The threaded rod 13 moves upward on the fixed plate 12, causing the abutment plate 14 to separate from the filter element 15. The filter element 15 can then be disassembled between the fixed plates 12 for cleaning and replacement.

[0023] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. An industrial water purification device with a replaceable filter element, comprising a housing (1) and a precision filter (2) installed on one side of the housing (1), characterized in that, A device frame (3) is installed on the back of the device housing (1). A partition frame (9) is installed inside the device frame (3). A sealing plate (10) is rotatably installed on the inner side of the partition frame (9). A connecting rod (8) is installed on the top of the sealing plate (10). A sealing ring (11) is installed on the outer side of the sealing plate (10). A fixing frame (4) is installed on the top of the device frame (3). A rotating rod (5) is rotatably connected to the fixing frame (4). One end of the rotating rod (5) extends into the interior of the fixing frame (4) and a worm gear (17) is installed thereon. The top of the connecting rod (8) extends into the interior of the fixing frame (4) and a worm wheel (16) is installed thereon.

2. The industrial water purification equipment with a replaceable filter element according to claim 1, characterized in that, The worm gear (16) meshes with the worm (17), and the other end of the rotating rod (5) is equipped with a knob located outside the fixed frame (4). An indicator rod (6) is installed on the knob, and multiple angle rods (7) are arranged in a circular array on one side of the fixed frame (4).

3. The industrial water purification equipment with a replaceable filter element according to claim 1, characterized in that, The bottom of the connecting rod (8) passes through the partition frame (9) and is connected to the sealing plate (10). The top of the partition frame (9) is provided with a connecting hole that is compatible with the connecting rod (8). The front of the equipment housing (1) is hinged to the equipment door, and the device frame (3) is hinged to the frame door.

4. An industrial water purification device with a replaceable filter element according to claim 3, characterized in that, Eight fixing plates (12) are symmetrically installed on the sealing plate (10). Four of the fixing plates (12) are symmetrically installed near the top of the sealing plate (10), and the other four fixing plates (12) are symmetrically installed near the bottom of the sealing plate (10).

5. An industrial water purification device with a replaceable filter element according to claim 4, characterized in that, Four filter elements (15) are arranged between the eight fixed plates (12), and each of the four fixed plates (12) is provided with a threaded rod (13) threadedly connected to it. Each threaded rod (13) is fitted with a stop plate (14) at its bottom.

6. An industrial water purification device with a replaceable filter element according to claim 5, characterized in that, The front door of the equipment housing (1) is equipped with control buttons and a control instrument panel. A water inlet pipe is installed on one side of the precision filter (2), and a transmission pipe is installed on the other side of the precision filter (2) to connect with the inside of the equipment housing (1).

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