Reverse osmosis magnetic decontamination valve
The reverse osmosis magnetic decontamination valve addresses the incomplete impurity removal and lack of pre-filtration in existing valves by incorporating an inner mesh shell and pre-filtering mechanism, enhancing decontamination efficiency and extending membrane life.
Patent Information
- Application Number
- CN202420877698.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-04-25
AI Technical Summary
Existing reverse osmosis decontamination valves fail to completely remove impurities from the surface of the filter shell, lack a pre-filtration function, and cannot effectively prevent damage to the reverse osmosis membrane due to larger impurities.
A reverse osmosis magnetic decontamination valve equipped with an inner mesh shell, threaded piece, drain pipe, valve body, connecting sleeve, and pre-filtering mechanism, which includes a filter screen and plug, to thoroughly remove surface impurities and pre-filter larger impurities, enhancing decontamination efficiency and extending membrane life.
The valve effectively removes surface impurities and pre-filters larger impurities, improving decontamination efficiency and extending the service life of the reverse osmosis membrane.
Smart Images
Figure CN222196521U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of valve manufacturing and relates to a decontamination valve, in particular to a reverse osmosis magnetic decontamination valve. Background Art
[0002] The reverse osmosis decontamination valve, also known as the reverse osmosis flushing valve, is an accessory specially used for reverse osmosis equipment. It can effectively solve the pollution and siltation problems of the reverse osmosis membrane. It removes impurities and dirt under the reverse osmosis membrane through the effect of pressure difference, ensures the normal operation of the reverse osmosis equipment and improves the water filtration efficiency.
[0003] However, the existing reverse osmosis decontamination valve is still unable to completely remove the impurities after filtration. The impurities attached to the surface cannot be quickly washed off from the surface of the filter shell, which affects the decontamination efficiency. Moreover, the decontamination valve does not have a pre-filtration function and cannot pre-filter out larger impurities in the water. Such larger impurities can easily impact the surface of the reverse osmosis membrane and cause damage, thus affecting its service life. Summary of the invention
[0004] The purpose of the utility model is to address the above-mentioned problems existing in the prior art and to provide a reverse osmosis magnetic decontamination valve which can remove impurities attached to the surface more thoroughly, has higher decontamination efficiency, can pre-filter larger impurities, and extend the service life of the reverse osmosis membrane.
[0005] The purpose of the utility model can be achieved through the following technical solutions: a reverse osmosis magnetic decontamination valve, comprising an outer shell, a top threaded sleeve of the outer shell is provided with a top cover, an inner net shell is placed in the inner cavity of the outer shell, a threaded sheet is fixedly wound on the surface of the inner net shell, a water outlet pipe is fixedly connected to the right side of the inner net shell, a sewage pipe is provided on the bottom threaded sleeve of the outer shell, a blocking cover is provided on the bottom threaded sleeve of the sewage pipe, a valve body is provided on the right threaded sleeve of the outer shell, and a pre-filtering mechanism is provided on the bottom threaded sleeve of the valve body.
[0006] The reverse osmosis magnetic decontamination valve is mainly equipped with an inner mesh shell, a threaded piece, a drain pipe, a valve body, a connecting sleeve and a pre-filtering mechanism on the bottom plate. The inner mesh shell, the threaded piece, the drain pipe, the valve body, the connecting sleeve and the pre-filtering mechanism can remove impurities attached to the surface more thoroughly, with higher decontamination efficiency, and can pre-filter larger impurities, thereby extending the service life of the reverse osmosis membrane.
[0007] In the above-mentioned reverse osmosis magnetic decontamination valve, a central rod is fixedly connected to the middle of the top of the top cover, and a limit shell is fixedly sleeved on the bottom of the inner net shell. In practical applications, by setting the limit shell, the function of supporting and limiting can be provided, which can facilitate the positioning and support of the inner net shell.
[0008] In the above-mentioned reverse osmosis magnetic decontamination valve, a connecting rope is fixedly connected to the bottom of the blocking cover, and the side of the connecting rope away from the blocking cover is fixedly connected to the right side of the sewage pipe. In practical applications, by setting the connecting rope, the anti-drop function can be provided to prevent the blocking cover from falling and being lost.
[0009] In the above-mentioned reverse osmosis magnetic decontamination valve, the pre-filter mechanism includes a fixed box, the inner cavity of the fixed box is fixedly connected with a filter screen, the right side of the fixed box is fixedly connected with a mounting sleeve, and the bottom of the fixed box is threadedly connected with a plug. In practical applications, by setting the plug, the bottom of the fixed box can be opened to discharge the impurities filtered inside.
[0010] In the above reverse osmosis magnetic decontamination valve, a drainage hole is provided at the bottom of the fixed box, and a connecting sleeve is fixedly connected to the top of the fixed box. In practical applications, the pre-filtering mechanism can be conveniently installed at the water inlet of the valve body by providing the connecting sleeve.
[0011] Compared with the prior art, the advantages of the reverse osmosis magnetic decontamination valve are: it can remove impurities attached to the surface more thoroughly during operation, has a higher decontamination efficiency, can pre-filter larger impurities, and extend the service life of the reverse osmosis membrane. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a main sectional view of the reverse osmosis magnetic decontamination valve.
[0013] Figure 2 It is the right side view of the inner net shell of the reverse osmosis magnetic decontamination valve.
[0014] Figure 3 It is a front sectional view of the inner net shell of the reverse osmosis magnetic decontamination valve.
[0015] In the figure: 1. outer shell; 2. top cover; 3. inner mesh shell; 4. threaded sheet; 5. drain pipe; 6. plugging cover; 7. connecting rope; 8. center rod; 9. valve body; 10. connecting sleeve; 11. pre-filter mechanism; 12. filter screen; 13. plug; 14. fixing box; 15. installation sleeve; 16. outlet pipe; 17. limit shell. DETAILED DESCRIPTION
[0016] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0017] like Figure 1 , Figure 2 and Figure 3As shown, the reverse osmosis magnetic decontamination valve comprises an outer shell 1, a top threaded sleeve of the outer shell 1 is provided with a top cover 2, an inner mesh shell 3 is placed in the inner cavity of the outer shell 1, a threaded sheet 4 is fixedly wound on the surface of the inner mesh shell 3, a water outlet pipe 16 is fixedly connected to the right side of the inner mesh shell 3, a sewage pipe 5 is provided on the bottom threaded sleeve of the outer shell 1, a blocking cover 6 is provided on the bottom threaded sleeve of the sewage pipe 5, a valve body 9 is provided on the right threaded sleeve of the outer shell 1, and a pre-filtering mechanism 11 is provided on the bottom threaded sleeve of the valve body 9.
[0018] A center rod 8 is fixedly connected to the middle of the top of the top cover 2, and a limit shell 17 is fixedly sleeved on the bottom of the inner net shell 3. A connecting rope 7 is fixedly connected to the bottom of the blocking cover 6, and the side of the connecting rope 7 away from the blocking cover 6 is fixedly connected to the right side of the sewage pipe 5.
[0019] The pre-filter mechanism 11 includes a fixed box 14, the inner cavity of which is fixedly connected to a filter screen plate 12, the right side of the fixed box 14 is fixedly connected to a mounting sleeve 15, and the bottom of the fixed box 14 is threadedly connected to a plug 13. A drainage hole is provided at the bottom of the fixed box 14, and the top of the fixed box 14 is fixedly connected to a connecting casing 10.
[0020] During actual manufacturing, the external flushing pipe is connected to the installation sleeve 15 and the top of the valve body 9 respectively, and the flushing water flows from the installation sleeve 15 into the fixed box 14. The internal filter screen 12 pre-filters the larger impurities in the flushing water. The pre-filtered flushing water enters the outer shell 1 to flush the impurities attached to the surface of the inner mesh shell 3. By pre-filtering the larger impurities, the impact on the surface of the inner mesh shell 3 can be prevented to cause damage, and the service life can be extended. By arranging the threaded sheet 4 on the surface of the inner mesh shell 3, the flushing water can flow upward in a spiral, thereby increasing the flow rate of the flushing water. In this way, the impurities attached to the outer surface of the inner mesh shell 3 can be removed more thoroughly, thereby improving the decontamination efficiency.
[0021] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.
Claims
1. A reverse osmosis magnetic decontamination valve, comprising an outer shell (1), Features: The top threaded sleeve of the outer shell (1) is provided with a top cover (2), the inner cavity of the outer shell (1) is provided with an inner net shell (3), the surface of the inner net shell (3) is fixedly wound with a threaded sheet (4), the right side of the inner net shell (3) is fixedly connected with a water outlet pipe (16), the bottom threaded sleeve of the outer shell (1) is provided with a sewage pipe (5), the bottom threaded sleeve of the sewage pipe (5) is provided with a blocking cover (6), the right side threaded sleeve of the outer shell (1) is provided with a valve body (9), and the bottom threaded sleeve of the valve body (9) is provided with a pre-filtering mechanism (11).
2. The reverse osmosis magnetic decontamination valve according to claim 1, Features: A central rod (8) is fixedly connected to and penetrates the middle of the top of the top cover (2), and a limiting shell (17) is fixedly sleeved on the bottom of the inner net shell (3).
3. The reverse osmosis magnetic decontamination valve according to claim 1, Features: A connecting rope (7) is fixedly connected to the bottom of the blocking cover (6), and a side of the connecting rope (7) away from the blocking cover (6) is fixedly connected to the right side of the sewage pipe (5).
4. The reverse osmosis magnetic decontamination valve according to claim 3, Features: The pre-filtering mechanism (11) comprises a fixed box (14), the inner cavity of the fixed box (14) is fixedly connected to a filter screen (12), the right side of the fixed box (14) is fixedly connected to a mounting sleeve (15), and the bottom of the fixed box (14) is threadedly connected to a plug (13).
5. The reverse osmosis magnetic decontamination valve according to claim 4, Features: A sewage discharge hole is provided at the bottom of the fixed box (14), and a connecting sleeve (10) is fixedly connected to the top of the fixed box (14).