High-efficiency reverse osmosis seawater desalination device and operation method
A reverse osmosis, high-efficiency technology, applied in chemical instruments and methods, seawater treatment, water/sewage treatment, etc., can solve problems such as low seawater desalination efficiency, and achieve the effect of improving the use effect.
Pending Publication Date: 2022-03-22
台州禾源净化设备科技有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problem that the structure of the reverse osmosis seawater desalination device is relatively simple in the prior art, and the seawater desalination efficiency of the reverse osmosis seawater desalination device is low, and the proposed high-efficiency reverse osmosis seawater desalination device and operation method
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Embodiment 1
[0040] refer to Figure 1-11 , a high-efficiency reverse osmosis seawater desalination device, including an electrical control box 1 and a desalination mechanism, a PLC control panel 14 and a plurality of indicator lights 11 are fixedly connected to the outer wall of the electrical control box 1, and the desalination mechanism is fixedly connected to the inner wall of the electrical control box 1 , one side of the electrical control box 1 is provided with a water inlet 2, a fresh water outlet 3, a concentrated water outlet 4 and an ultrafiltration concentrated water outlet 5, and the desalination mechanism includes a low pressure pump 6, an ultrafiltration membrane module 7, a high pressure pump 8, and a reverse osmosis membrane Component 9 and ultraviolet sterilizer 10;
[0041] In the present invention, the water outlet of the low pressure pump 6 is connected to the water inlet of the ultrafiltration membrane module 7, the ultrafiltration membrane module 7 includes the ultra...
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The invention discloses a high-efficiency reverse osmosis seawater desalination device and an operation method, the high-efficiency reverse osmosis seawater desalination device comprises an electrical control box and a desalination mechanism, the desalination mechanism comprises a low-pressure pump, an ultrafiltration membrane assembly, a high-pressure pump, a reverse osmosis membrane assembly and an ultraviolet sterilizer; comprising the following steps: step 1, leading seawater into an ultrafiltration membrane assembly; 2, the concentrated water is led out through an ultrafiltration concentrated water outlet, and permeated water enters a reverse osmosis membrane assembly; 3, the concentrated water is led out from a concentrated water outlet, and fresh water is sterilized; and 4, leading out the fresh water treated by the ultraviolet sterilizer from a fresh water outlet. Through the arrangement of the electrical control box, the low-pressure pump, the ultrafiltration membrane assembly, the high-pressure pump, the reverse osmosis membrane assembly, the ultraviolet sterilizer and other structural assemblies, the reverse osmosis seawater desalination device can quickly and effectively carry out anti-osmosis desalination on seawater, so that the use effect of the reverse osmosis seawater desalination device is improved.
Description
technical field [0001] The invention relates to the technical field of seawater desalination equipment, in particular to a high-efficiency reverse osmosis seawater desalination device and an operation method. Background technique [0002] Today, with the increasing economic development, most countries in the world are facing the common problem of water shortage. my country is a large oceanic country with many islands, and the coastal and central and western regions have extremely rich underground brackish water resources. Under the circumstances that underground water intake and cross-regional water transfer are subject to more and more conditions, the development and utilization of seawater and brackish water Desalination of seawater (brackish water) has become an important strategic way to increase revenue and reduce expenditure, and to solve the shortage of fresh water in my country. Reverse osmosis is currently a more economical and applicable seawater desalination techn...
Claims
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IPC IPC(8): C02F9/08C02F103/08
CPCC02F9/00C02F1/008C02F1/444C02F1/441C02F1/325C02F2103/08C02F2201/005C02F2301/066C02F2303/04C02F2209/005C02F2303/14Y02A20/131
Inventor 王贝
Owner 台州禾源净化设备科技有限公司