Reverse osmosis water treatment device convenient to clean
By introducing a sliding and rotating structure into the reverse osmosis water treatment unit, the replacement of RO membranes and activated carbon filter layers is simplified, solving the problems of difficult equipment cleaning and filter plate clogging, improving cleaning efficiency and reducing the burden on workers.
Patent Information
- Application Number
- CN202422697017.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-06
AI Technical Summary
Existing reverse osmosis water treatment equipment suffers from cumbersome RO membrane replacement and easy clogging of filter plates during long-term use, increasing the workload of workers.
An easy-to-clean reverse osmosis water treatment device was designed. The replacement of RO membrane and activated carbon filter layer is simplified by using a sliding structure and a rotating structure, and impurities on the filter plate are scraped off by a scraper to prevent clogging.
It enables rapid replacement of RO membranes and activated carbon filter layers, reduces the labor intensity of workers, effectively prevents filter plate clogging, and improves the cleaning efficiency of the equipment.
Smart Images
Figure CN223468277U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to direct drinking water treatment technical field, concretely is the reverse osmosis water treatment device convenient to clean. BACKGROUND
[0002] In ancient times, ancient Egyptians used sand and charcoal to filter water to remove suspended solids in water and improve taste, and by the end of the 18th century, some cities began to realize the importance of clean drinking water for disease control and tried to establish a public water supply system. With the development of urbanization, the demand for clean drinking water increases, prompting the implementation of more extensive water quality purification measures.
[0003] In the direct drinking water treatment technical field, the reverse osmosis water treatment device can remove impurities such as dissolved salts, colloids, microorganisms, and organic matter in water through internal reverse osmosis technology, thereby obtaining high-quality pure water for people to drink directly.
[0004] The inventor found that the prior art has the following problems in the process of implementing the utility model: 1. When the equipment is used for a long time, the RO membrane will gradually fill with impurities. When replacing the RO membrane, the entire equipment shell needs to be removed, making the replacement too cumbersome and time-consuming; 2. When the equipment is filtering, larger impurities will frequently clog the filter plate, requiring manual cleaning each time, thereby increasing the workload of workers. UTILITY MODEL CONTENTS
[0005] The utility model aims to provide a reverse osmosis water treatment device convenient to clean to solve the problem of inconvenient cleaning and filter plate clogging in the background technology. To achieve the above purpose, the utility model provides the following technical scheme: a reverse osmosis water treatment device convenient to clean, comprising a filter shell, a water inlet is arranged on one side of the filter shell, a dirt guide pipe is installed at the bottom of the filter shell, a dirt outlet is installed on one side of the dirt guide pipe, a filter plate is attached to the inner wall of the filter shell, a scraper is installed on one side of the filter plate, a connecting rod is installed on one side of the scraper, a power fan is connected to one side of the connecting rod, a water pipe is arranged at the bottom of the power fan, a machine body shell is connected to the bottom of the water pipe, a water outlet is arranged on one side of the machine body shell, a sliding shell is installed on the other side of the machine body shell, a sliding handle is installed on one side of the sliding shell, a plug is connected to one side of the sliding handle, a waterproof rubber ring is installed on one side of the plug, a sliding block is installed at one end of the sliding shell, an activated carbon filter layer is installed on the inner wall of the sliding shell, and an RO membrane is arranged at the bottom of the activated carbon filter layer.
[0006] Further preferably, the surface of the filter plate is provided with a plurality of circular filter holes.
[0007] Further preferably, the scraper is connected with the connecting rod through the power fan to form a rotating structure.
[0008] Further preferably, the plug is connected with the sliding handle to form a sliding structure.
[0009] Further preferably, the sliding shell is connected with the sliding block to form a sliding structure.
[0010] Further preferably, the central axis of the waterproof rubber ring coincides with the transverse central axis of the sliding shell.
[0011] Further preferably, the central axis of the activated carbon filter layer coincides with the vertical central axis of the RO membrane.
[0012] Compared with the prior art, the utility model has the advantages of:
[0013] In the utility model, the sliding block and the plug are added, when the activated carbon filter layer and the RO membrane need to be cleaned and replaced during long-term use of the equipment, the plug is driven to slide through the sliding sliding handle, the plug is pulled out from the filter shell, then the sliding shell is pulled to drive the sliding block to slide out, so that the RO membrane and the activated carbon filter layer in the sliding shell are conveniently cleaned and replaced, the working intensity of workers is reduced, and the cleaning speed is increased.
[0014] In the utility model, the power fan and the scraper are added, when the equipment is used to filter water, the circular filter hole on the filter plate can filter the water flow to filter and block down the larger impurities, then the water flow drives the power fan to rotate to drive the connecting rod and the scraper to rotate, so that the scraper is scraped off the impurities on the filter plate through rotation, and the impurities are prevented from blocking the filter plate during long-term use. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a front view structural schematic diagram of the utility model;
[0016] Figure 2 It is a top view structural schematic diagram of the utility model;
[0017] Figure 3 It is a scraper structural schematic diagram of the utility model;
[0018] Figure 4 It is a sliding shell structural schematic diagram of the utility model.
[0019] In the drawing: 1, filter shell; 2, water inlet; 3, pollution guide pipe; 4, pollution discharge port; 5, filter plate; 6, scraper; 7, connecting rod; 8, power fan; 9, water pipe; 10, machine body shell; 11, water outlet; 12, sliding shell; 13, sliding handle; 14, plug; 15, waterproof rubber ring; 16, sliding block; 17, activated carbon filter layer; 18, RO membrane. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0021] Please refer to Figures 1 to 4 The present application provides a technical solution: a reverse osmosis water treatment device convenient to clean, comprising a filter shell 1, one side of the filter shell 1 is provided with a water inlet 2, the bottom of the filter shell 1 is provided with a pollution guide pipe 3, one side of the pollution guide pipe 3 is provided with a pollution outlet 4, the inner wall of the filter shell 1 is attached with a filter plate 5, one side of the filter plate 5 is provided with a scraper 6, one side of the scraper 6 is provided with a connecting rod 7, one side of the connecting rod 7 is connected with a power fan 8, the bottom of the power fan 8 is provided with a water pipe 9, the bottom of the water pipe 9 is connected with a machine body shell 10, one side of the machine body shell 10 is provided with a water outlet 11, the other side of the machine body shell 10 is provided with a sliding shell 12, one side of the sliding shell 12 is provided with a sliding handle 13, one side of the sliding handle 13 is connected with a plug block 14, one side of the plug block 14 is provided with a waterproof rubber ring 15, one end of the sliding shell 12 is provided with a sliding block 16, the inner wall of the sliding shell 12 is provided with an activated carbon filter layer 17, the bottom of the activated carbon filter layer 17 is provided with an RO membrane 18.
[0022] In the embodiment, as shown in the figure, Figure 3 The surface of the filter plate 5 is provided with a plurality of circular filter holes; by opening a plurality of circular filter holes on the surface of the filter plate 5, the circular filter holes can filter larger impurities when filtering the water flow, preventing the impurities from blocking the RO membrane 18.
[0023] In the embodiment, as shown in the figure, Figure 3 The scraper 6 constitutes a rotating structure through the cooperation of the power fan 8 and the connecting rod 7; by installing the scraper 6 on one side of the connecting rod 7, the power fan 8 rotates through the driving of the water flow to drive the connecting rod 7 and the scraper 6 to rotate, so that the scraper 6 scrapes off the impurities on the filter plate 5 through rotation, preventing blockage caused by long-term use.
[0024] In the embodiment, as shown in the figure, Figure 4 The plug block 14 constitutes a sliding structure through the sliding handle 13; by installing the plug block 14 on the bottom of the sliding handle 13, the sliding handle 13 is slid to drive the plug block 14 to slide, so that the plug block 14 is inserted into the machine body shell 10 to fix and limit the sliding shell 12.
[0025] As shown in the embodiment, Figure 4 The sliding shell 12 is formed by the sliding block 16; the sliding block 16 is installed on one side of the sliding shell 12, and the sliding shell 12 is pulled to drive the sliding block 16 to slide out, so that the RO membrane 18 and the activated carbon filter layer 17 in the sliding shell 12 are conveniently cleaned and replaced.
[0026] As shown in the embodiment, Figure 4 The central axis of the waterproof rubber ring 15 coincides with the transverse central axis of the sliding shell 12; the waterproof rubber ring 15 is installed on the upper end of the sliding shell 12 and embedded in the filter shell 1 when the equipment is working, so that water leakage from the connection due to pressure is prevented.
[0027] As shown in the embodiment, Figure 4 The central axis of the activated carbon filter layer 17 coincides with the vertical central axis of the RO membrane 18; the RO membrane 18 is installed at the bottom of the activated carbon filter layer 17, and the activated carbon filter layer 17 adsorbs and removes odors and organic matter in water during work, and then the RO membrane 18 removes harmful substances such as bacteria and heavy metals in water.
[0028] The use method and advantages of the present application are as follows:
[0029] As shown in the embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 First, the water inlet 2 of the equipment is started to fill water; when the equipment is filtering water, the circular filter holes on the filter plate 5 can filter the water flow to filter and block larger impurities, then the water flow drives the power fan 8 to rotate to drive the connecting rod 7 and the scraper 6 to rotate, so that the scraper 6 scrapes off the impurities on the filter plate 5 by rotating, and then the scraped impurities fall into the pollution guide pipe 3 for sedimentation and are discharged from the pollution outlet 4 after a period of time; the water flow passes through the water pipe 9 into the machine shell 10, then the activated carbon filter layer 17 adsorbs and removes odors and organic matter in water, and then the RO membrane 18 removes harmful substances such as bacteria and heavy metals in water, and then the filtered water flow is discharged from the water outlet 11; after the RO membrane 18 and the activated carbon filter layer 17 are used for a long time, the activated carbon filter layer 17 and the RO membrane 18 need to be cleaned and replaced, the sliding handle 13 is pulled to drive the plug 14 to slide, the plug 14 is pulled out of the filter shell 1, the sliding shell 12 is pulled to drive the sliding block 16 to slide out, and the RO membrane 18 and the activated carbon filter layer 17 in the sliding shell 12 are cleaned and replaced.
[0030] The basic principle, main features and advantages of the present application are shown and described above. The skilled person in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.
Claims
1. A reverse osmosis water treatment device that is easy to clean, comprising a filter housing (1), characterized in that: The side of the filter shell (1) is provided with a water inlet (2), the bottom of the filter shell (1) is provided with a pollution guide pipe (3), one side of the pollution guide pipe (3) is provided with a pollution discharge port (4), the inner wall of the filter shell (1) is attached with a filter plate (5), one side of the filter plate (5) is provided with a scraper (6), one side of the scraper (6) is provided with a connecting rod (7), one side of the connecting rod (7) is connected with a power fan (8), the bottom of the power fan (8) is provided with a water pipe (9), the bottom of the water pipe (9) is connected with an organism shell (10), one side of the organism shell (10) is provided with a water outlet (11), the other side of the organism shell (10) is provided with a sliding shell (12), one side of the sliding shell (12) is provided with a sliding handle (13), one side of the sliding handle (13) is connected with an insertion block (14), one side of the insertion block (14) is provided with a waterproof rubber ring (15), one end of the sliding shell (12) is provided with a sliding block (16), the inner wall of the sliding shell (12) is provided with an activated carbon filter layer (17), the bottom of the activated carbon filter layer (17) is provided with an RO membrane (18).
2. The reverse osmosis water treatment device of easy cleaning according to claim 1, characterized in that: The surface of the filter plate (5) is provided with a plurality of circular filter holes.
3. The reverse osmosis water treatment device of claim 1, wherein: The scraper (6) is rotatably connected with the connecting rod (7) through the power fan (8).
4. The reverse osmosis water treatment device of claim 1, wherein: The insertion block (14) is slidably connected with the sliding handle (13).
5. The reverse osmosis water treatment device of claim 1, wherein: The sliding shell (12) is slidably connected with the sliding block (16).
6. The reverse osmosis water treatment device of claim 1, wherein: The waterproof rubber ring (15) is coaxial with the transverse central axis of the sliding shell (12).
7. The reverse osmosis water treatment device of claim 1, wherein: The activated carbon filter layer (17) is coaxial with the vertical central axis of the RO membrane (18).