Treating device for high-concentration desorption liquid of resin having performed deep purification of wastewater
A treatment device and deep purification technology, applied in the field of water treatment, can solve the problems of decreased sewage treatment efficiency and large floor space, and achieve the effect of increasing the reaction contact area and improving the reaction speed.
Active Publication Date: 2019-01-15
江苏国创新材料研究中心有限公司
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Problems solved by technology
However, there are a series of problems in the process of practical application of resin adsorption technology, such as the disposal of desorption liquid, etc.
[0005] In the prior art, for the treatment of high-concentration desorption liquid, it is often used to collect the high-concentration desorption liquid first, and then pump it into the desorption liquid disposal system, which leads to an excessively large floor area and waste water Dealing with a series of problems such as reduced efficiency
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[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0036] Such as figure 1 , figure 2 As shown, a treatment device for deep purification of waste water resin high-concentration desorption liquid, the treatment device includes an annular pool wall 1 and a stirring pool 2, the stirring pool 2 is installed in the annular pool wall 1, and the stirring pool 2 A stirring device 21 is arranged inside, and the space formed between the stirring pool 2 and the annular pool wall 1 is a processing pool 5, and a pluralit...
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The invention discloses a treating device for high-concentration desorption liquid of resin having performed deep purification of wastewater. The treating device comprises an annular pool wall and anagitation tank, wherein the agitation tank is installed in the annular pool wall; an agitation unit is arranged in the agitation tank; space formed between the agitation tank and the annular pool wallis a treatment tank; the treatment tank is provided with a plurality of collection tanks which are respectively installed on two sides of the agitation tank; the lower ends of the collection tanks are respectively provided with a filter material layer; and the bottom of the treatment tank is provided with a mud scraping unit. The treating device of the invention is reasonable in structure design,overcomes the defects the secondary utilization rate of a desorbing agent is low and wastewater treatment effect is difficult to meet requirements in conventional treatment processes for high-concentration desorption liquid, can effectively improve the utilization rate of a desorbing agent and thus effectively ensures the treatment effect of wastewater. The treating device of the invention is also provided with a cleaning device which can fully perform the cleaning operation on the device, so the device has extremely high practicability.
Description
technical field [0001] The invention relates to the technical field of water treatment, in particular to a treatment device for deep purification of waste water resin high-concentration desorption liquid. Background technique [0002] Phosphorus is an essential element for organisms. When the phosphorus content in the water is low, it will not pose a threat to the life of the human body and aquatic organisms. However, if the phosphorus content in the water body exceeds a certain amount, it will not only pose a threat to human health, but also cause harm to aquatic organisms. Studies have shown that when the TP content in the water body exceeds 0.2mg / L, it can promote the excessive reproduction of algae, destroy the balance of the original water body, and cause eutrophication pollution. The harm of water eutrophication to the environment has the following aspects: the massive reproduction of algae in the water rapidly reduces the dissolved oxygen in the water, which causes a...
Claims
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IPC IPC(8): C02F9/04
CPCC02F1/001C02F1/285C02F1/5281C02F9/00C02F2001/007C02F2301/08
Inventor颜秉迅郭鹏彭春杰王亚东王跃
Owner江苏国创新材料研究中心有限公司