Filter element mounting structure of ultrahigh-pressure reverse osmosis equipment

Abstract

The utility model discloses a filter element mounting structure of ultrahigh-pressure reverse osmosis equipment, which comprises the ultrahigh-pressure reverse osmosis equipment, and a reverse osmosis treatment pipe is fixedly mounted at the top of the ultrahigh-pressure reverse osmosis equipment. When the filter element needs to be detached, a user twists a rotating plate, the rotating plate drives a guide rod to slide through a guide groove, the guide rod drives a clamping block to slide in a clamping groove, the clamping block slides towards the outer side and is released, fixing of a fixing ring can be cancelled, then the user opens a sealing plate, and the filter element is detached. The filter element is taken out and replaced, then a user resets a sealing plate and reversely twists a rotating plate, so that a clamping block clamps and fixes a fixing ring, the top of the reverse osmosis treatment pipe can be sealed, the ultrahigh-pressure reverse osmosis equipment achieves the effect of conveniently replacing the filter element, and the existing mode of disassembling by using a tool is replaced; therefore, the quick dismounting effect is achieved, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ultra-high pressure reverse osmosis equipment, in particular to a filter element installation structure of an ultra-high pressure reverse osmosis equipment. Background Technique

[0002] The high-pressure reverse osmosis equipment is a device for preparing pure water by using the reverse osmosis technology, and its core component is a reverse osmosis ultra-high pressure water pump. The following is a detailed introduction to the ultra-high pressure reverse osmosis equipment: Technical characteristics: The equipment uses a reverse osmosis membrane (RO membrane) and applies the most advanced reverse osmosis technology process in the world to remove various harmful substances in the raw water through five-stage filtration, only retaining water molecules and dissolved oxygen. At the same time, the equipment uses an imported famous brand silent high-pressure pump with a long service life and reliable operation quality. Application fields: The ultra-high pressure reverse osmosis equipment is widely used in industrial water purification treatment, such as glass cleaning in fine chemical factories, pure water injection molding, etc. In addition, it can also be used for direct drinking of commercial water purifiers, industrial deionized pure water equipment, etc.

[0003] During the use of the high-pressure reverse osmosis equipment, the filter element needs to be replaced regularly. At present, when replacing the filter element, bolts and tools are required for disassembly and replacement, which is time-consuming and laborious during the replacement, increases the maintenance efficiency, and cannot be quickly installed and replaced.

[0004] Therefore, it is necessary to design and transform the high-pressure reverse osmosis equipment to effectively prevent the phenomenon that when replacing the current filter element, bolts and tools are required for disassembly and replacement, which is time-consuming and laborious during the replacement, increases the maintenance efficiency, and cannot be quickly installed and replaced. Content of the Utility Model

[0005] To solve the problems raised in the above background technique, the purpose of the present utility model is to provide a filter element installation structure of an ultra-high pressure reverse osmosis equipment, which has the advantage of being convenient for replacing the filter element, and solves the problem that when replacing the current filter element, bolts and tools are required for disassembly and replacement, which is time-consuming and laborious during the replacement, increases the maintenance efficiency, and cannot be quickly installed and replaced.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A filter element installation structure of an ultra-high pressure reverse osmosis equipment, including an ultra-high pressure reverse osmosis equipment, a reverse osmosis treatment pipe is fixedly installed on the top of the ultra-high pressure reverse osmosis equipment, a filter element is arranged inside the reverse osmosis treatment pipe, a sealing plate is arranged on the top of the reverse osmosis treatment pipe, a rotating plate is arranged on the top of the sealing plate, a connecting component is arranged at the bottom of the rotating plate, a fixing ring is fixedly connected to the top of the reverse osmosis treatment pipe, and a water inlet pipe is fixedly connected to the top of the sealing plate.

[0007] Preferably, the connection assembly includes a guide groove opened at the top of the rotary plate. A guide rod is slidably connected inside the guide groove. The bottom of the guide rod is fixedly connected with a clamping block. A clamping groove slidably connected with the clamping block is opened at the top of the sealing plate. The clamping block is used in cooperation with the fixed ring.

[0008] Preferably, a positioning rod is fixedly connected horizontally inside the clamping groove. The positioning rod is slidably connected with the clamping block.

[0009] Preferably, the top of the guide rod is fixedly connected with a positioning ring, and the number of the positioning rings is several.

[0010] Preferably, a rubber ring is fixedly connected to the top of the fixed ring. The rubber ring is used in cooperation with the sealing plate.

[0011] Preferably, the number of the guide rods is several, and the guide rods are evenly distributed in a ring shape.

[0012] Preferably, a metal pipe is communicated with the top of the water inlet pipe. The metal pipe is used in cooperation with the reverse osmosis treatment pipe.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. When the user needs to disassemble the filter element, the user twists the rotary plate. The rotary plate drives the guide rod to slide through the guide groove, so that the guide rod drives the clamping block to slide inside the clamping groove, and the clamping block slides outward to release, so as to cancel the fixation of the fixed ring. Then the user opens the sealing plate, takes out the filter element for replacement, then the user resets the sealing plate, and then twists the rotary plate in the reverse direction, so that the clamping block clamps and fixes the fixed ring, and can seal the top of the reverse osmosis treatment pipe, so that the ultra-high pressure reverse osmosis equipment achieves the effect of being convenient for replacing the filter element, replacing the existing method of disassembling with tools, so as to achieve the effect of quick disassembly and improve the maintenance efficiency.

[0015] 2. Through the arrangement of the connection assembly, the present utility model can seal between the sealing plate and the reverse osmosis treatment pipe, has relatively high safety, is convenient for replacing the filter element, and is convenient for the user to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional schematic diagram of the present utility model;

[0017] Figure 2 is an exploded three-dimensional schematic diagram of the sealing plate of the present utility model;

[0018] Figure 3For the present utility model Figure 2 Schematic enlarged view of part A in

[0019] In the figure: 1. Ultra-high pressure reverse osmosis equipment; 2. Reverse osmosis treatment pipe; 3. Filter element; 4. Sealing plate; 5. Rotating plate; 6. Connecting component; 61. Guide groove; 62. Guide rod; 63. Clamping block; 64. Clamping groove; 7. Fixed ring; 8. Water inlet pipe; 9. Positioning rod; 10. Positioning ring; 11. Rubber ring; 12. Metal pipe. Specific implementation manner

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] As shown in Figures 1 to 3 , a filter element 3 installation structure of an ultra-high pressure reverse osmosis equipment provided by the present utility model includes an ultra-high pressure reverse osmosis equipment 1. A reverse osmosis treatment pipe 2 is fixedly installed on the top of the ultra-high pressure reverse osmosis equipment 1. A filter element 3 is arranged inside the reverse osmosis treatment pipe 2. A sealing plate 4 is arranged on the top of the reverse osmosis treatment pipe 2. A rotating plate 5 is arranged on the top of the sealing plate 4. A connecting component 6 is arranged at the bottom of the rotating plate 5. A fixed ring 7 is fixedly connected to the top of the reverse osmosis treatment pipe 2. A water inlet pipe 8 is fixedly connected to the top of the sealing plate 4.

[0022] Referring to Figure 2 , the connecting component 6 includes a guide groove 61. The guide groove 61 is opened on the top of the rotating plate 5. A guide rod 62 is slidably connected inside the guide groove 61. A clamping block 63 is fixedly connected to the bottom of the guide rod 62. A clamping groove 64 slidably connected to the clamping block 63 is opened on the top of the sealing plate 4. The clamping block 63 is used in cooperation with the fixed ring 7.

[0023] As a technical optimization scheme of the present utility model, through the arrangement of the connecting component 6, the sealing between the sealing plate 4 and the reverse osmosis treatment pipe 2 can be realized, with relatively high safety, which is convenient for replacing the filter element 3 and convenient for users to use.

[0024] Referring to Figure 3 , a positioning rod 9 is fixedly connected horizontally inside the clamping groove 64. The positioning rod 9 is slidably connected to the clamping block 63.

[0025] As a technical optimization scheme of the present utility model, through the arrangement of the positioning rod 9, the clamping block 63 can be limited, effectively improving the stability of the clamping block 63, and it is not easy to have the phenomenon of shaking of the clamping block 63, which is convenient for users to use.

[0026] Reference Figure 2 , a positioning ring 10 is fixedly connected to the top of the guide rod 62, and the number of the positioning rings 10 is several.

[0027] As a technical optimization scheme of the present utility model, through the arrangement of the positioning ring 10, the top of the guide rod 62 can be limited, effectively improving the stability of the guide rod 62, and it is not easy to have the phenomenon of the guide rod 62 shaking, which is convenient for users to use.

[0028] Reference Figure 2 , a rubber ring 11 is fixedly connected to the top of the fixing ring 7, and the rubber ring 11 is used in cooperation with the sealing plate 4.

[0029] As a technical optimization scheme of the present utility model, through the arrangement of the rubber ring 11, the sealing performance between the sealing ring and the fixing ring 7 can be improved, and it is not easy to have the phenomenon of leakage between the sealing ring and the fixing ring 7, which is convenient for users to use.

[0030] Reference Figure 3 , the number of the guide rods 62 is several, and the guide rods 62 are evenly distributed in a ring shape.

[0031] As a technical optimization scheme of the present utility model, by setting the number of the guide rods 62 to several, multiple clamping blocks 63 can be guided, effectively improving the stability of the clamping blocks 63, which is convenient for users to use.

[0032] Reference Figure 2 , a metal pipe 12 is connected to the top of the water inlet pipe 8, and the metal pipe 12 is used in cooperation with the reverse osmosis treatment pipe 2.

[0033] As a technical optimization scheme of the present utility model, through the arrangement of the metal pipe 12, raw materials can be transmitted to the inside of the reverse osmosis treatment pipe 2, with relatively high safety, which is convenient for transmission and relatively high safety, and is convenient for users to use.

[0034] The working principle and usage process of the present utility model: When in use, when the user needs to disassemble the filter element 3, the user twists the rotating plate 5, and the rotating plate 5 drives the guide rod 62 to slide through the guide groove 61, so that the guide rod 62 drives the clamping block 63 to slide inside the clamping groove 64, so that the clamping block 63 slides outward to release, and the fixation of the fixing ring 7 can be cancelled. Then the user opens the sealing plate 4, takes out the filter element 3 for replacement. Then the user resets the sealing plate 4, and then twists the rotating plate 5 in the reverse direction, so that the clamping block 63 clamps and fixes the fixing ring 7, and the top of the reverse osmosis treatment pipe 2 can be sealed, so as to achieve the effect of convenient and quick installation.

[0035] In summary, for the filter element installation structure of the ultra-high pressure reverse osmosis device, by using the cooperation of the ultra-high pressure reverse osmosis device 1, the reverse osmosis treatment pipe 2, the filter element 3, the sealing plate 4, the rotating plate 5, the connecting component 6, the guiding groove 61, the guiding rod 62, the clamping block 63, the clamping groove 64, the fixing ring 7 and the water inlet pipe 8, the problem that currently, when replacing the filter element, bolts and tools are required for disassembly and replacement, which is time-consuming and laborious during the replacement, increases the maintenance efficiency, and cannot be quickly installed and replaced is solved.

[0036] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A filter element installation structure of an ultra-high pressure reverse osmosis device, comprising an ultra-high pressure reverse osmosis device (1), characterized in that: At the top of the ultra-high pressure reverse osmosis device (1), a reverse osmosis treatment pipe (2) is fixedly installed. Inside the reverse osmosis treatment pipe (2), a filter element (3) is provided. At the top of the reverse osmosis treatment pipe (2), a sealing plate (4) is provided. At the top of the sealing plate (4), a rotating plate (5) is provided. At the bottom of the rotating plate (5), a connecting component (6) is provided. At the top of the reverse osmosis treatment pipe (2), a fixing ring (7) is fixedly connected. At the top of the sealing plate (4), a water inlet pipe (8) is fixedly connected.

2. The filter element installation structure of an ultra-high pressure reverse osmosis device according to claim 1, characterized in that: The connecting component (6) includes a guiding groove (61). The guiding groove (61) is opened at the top of the rotating plate (5). Inside the guiding groove (61), a guiding rod (62) is slidably connected. At the bottom of the guiding rod (62), a clamping block (63) is fixedly connected. At the top of the sealing plate (4), a clamping groove (64) slidably connected with the clamping block (63) is opened. The clamping block (63) is used in cooperation with the fixing ring (7).

3. The filter element installation structure of an ultra-high pressure reverse osmosis device according to claim 2, characterized in that: Inside the clamping groove (64), a positioning rod (9) is fixedly connected horizontally. The positioning rod (9) is slidably connected with the clamping block (63).

4. The filter element installation structure of an ultra-high pressure reverse osmosis device according to claim 2, characterized in that: At the top of the guiding rod (62), a positioning ring (10) is fixedly connected. The number of the positioning rings (10) is several.

5. The filter element installation structure of an ultra-high pressure reverse osmosis device according to claim 1, characterized in that: At the top of the fixing ring (7), a rubber ring (11) is fixedly connected. The rubber ring (11) is used in cooperation with the sealing plate (4).

6. The filter element installation structure of an ultra-high pressure reverse osmosis device according to claim 2, characterized in that: The number of the guiding rods (62) is several, and the guiding rods (62) are evenly distributed in a ring shape.

7. The filter element installation structure of an ultra-high pressure reverse osmosis device according to claim 1, characterized in that: At the top of the water inlet pipe (8), a metal pipe (12) is communicated. The metal pipe (12) is used in cooperation with the reverse osmosis treatment pipe (2).

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