Filter device
A technology of filtering devices and elements, which is applied in the fields of filtration and separation, fixed filter element filters, chemical instruments and methods, etc., can solve the problems of difficult utilization and waste of waste water.
Active Publication Date: 2016-12-07
FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1
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Problems solved by technology
[0002] The concept of water saving is in line with the status quo of the industry and is the development trend of technology. At present, the recovery rate of large-flux reverse osmosis water purification equipment in related technologies is mainly 50%. When 1 ton of pure water is produced, it will produce 1 ton of waste water, waste water is not easy to be used, causing great waste
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[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0035] Refer below Figure 1-Figure 8 A filtering device according to an embodiment of the present invention is described.
[0036] Such as figure 1 and figure 2 As shown, the filter device according to the embodiment of the present invention includes a central pipe assembly 100, at least one water inlet separator, at least one pure water separator, and at least one sheet of membrane.
[0037] Specifically, the central pipe assembly 100 includes at least two waste water discharge conduits 1 and a central core element 2 as a p...
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The invention discloses a filter device which comprises a center pipe component, at least one inflow partition net, at least one pure-water partition net and at least one membrane. The center pipe component comprises at least two wastewater discharge ducts and a center core component of a pure-water duct; one membrane is folded to form two overlapping layers of the membrane, the overlapping layers of the membranes are arranged between the inflow partition nets and the pure-water partition nets, one parts of the membranes are arranged in a cavity defined through the wastewater discharge ducts and the center core component while other parts of the membranes are overlapped with the inflow partition nets and the pure-water partition nets to form multilayer membrane elements surrounding the center core component; the inflow partition nets are not directly contacted with the wastewater discharge ducts; the pure-water partition nets are contacted with the center core component. According to the arrangement of at least two wastewater discharge ducts and the center core component, the center pipe component conveniently rolling the multilayer membrane elements can be formed, and efficient water conservation of the filter device can be realized by the aid of the multilayer membrane elements.
Description
technical field [0001] The invention relates to the technical field of water purification equipment, in particular to a filtering device. Background technique [0002] The concept of water saving is in line with the status quo of the industry and is the development trend of technology. At present, the recovery rate of large-flux reverse osmosis water purification equipment in related technologies is mainly 50%. When 1 ton of pure water is produced, it will produce 1 ton of waste water, waste water is not easy to be used, resulting in great waste. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the invention consists in proposing a filter device which can achieve a high water saving. [0004] According to the filter device of the present invention, comprising: a central pipe assembly, including at least two waste water discharge conduits and a central core element as a pu...
Claims
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IPC IPC(8): B01D29/05
CPCB01D63/107
Inventor 桂鹏蔡雪刚宋国栋孙天厚
Owner FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG