A denitrification deep bed filter treatment system
A treatment system, nitrification deep bed technology, applied in the field of denitrification deep bed filter, to achieve the effects of cost reduction, convenient and flexible adjustment, and accurate flow
Active Publication Date: 2022-05-17
HEFEI ZHONGSHENG WATER DEV CO LTD
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Problems solved by technology
[0004] The invention provides a denitrification deep bed filter treatment system, which is used to solve the technical problem of precise carbon source delivery
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[0034] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.
[0035] The terms used herein are used to describe embodiments and are not intended to limit and / or limit the present disclosure; it should be noted that unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" also include plural forms; and, although the terms "first", "second", etc. may be used herein to describe various elements, the elements are not limited by these terms, which are only used to distinguish one element from another.
[0036] Such as figure 1 As shown, a denitrification...
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The invention discloses a denitrification deep-bed filter treatment system, relates to the technical field of denitrification deep-bed filters, and solves the technical problem of precise placement of carbon sources; it includes an influent nitrate nitrogen detector arranged in a water inflow module , the influent dissolved oxygen detector and the influent flowmeter are respectively used to obtain the influent nitrate detection concentration data and the influent dissolved oxygen detection concentration data; It is used to detect the nitrate concentration data in the effluent water; the influent nitrate nitrogen detector, influent dissolved oxygen detector, influent water flowmeter and effluent nitrate nitrogen detector send the collected data to the processor, and the processor generates a nitrate nitrogen detector based on the data Medicine command; then sent to the dosing module, the dosing module will add the carbon source into the water channel. The invention has reasonable design and is convenient for the sewage treatment of the denitrification deep bed filter.
Description
technical field [0001] The invention belongs to the technical field of denitrification deep bed filter, in particular to a treatment system of denitrification deep bed filter. Background technique [0002] The denitrification deep bed filter process is a kind of advanced treatment and filtration process in sewage treatment. It has centralized functions and flexible operation. The role of nitrification to remove TN (total nitrogen). When the denitrification deep bed filter process is used in the advanced treatment of sewage, most of the carbon sources (organic substances) of the sewage entering the advanced treatment stage have been removed due to the previous process treatment, so the denitrification deep bed filter process is in operation Additional carbon sources (organic matter) are required. However, the carbon source itself is an organic pollutant. If too much is added and not fully utilized by the denitrifying bacteria, the organic pollutants in the effluent will exc...
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IPC IPC(8): G05B11/32G05B1/11C02F3/28C02F1/00
CPCC02F3/2826C02F1/008C02F2305/06C02F2209/15C02F2209/22Y02W10/10
Inventor 张羽李驰骋刘绪杰胡飞葛晨
Owner HEFEI ZHONGSHENG WATER DEV CO LTD