Device for removing carbonate and bicarbonate radicals in tetracobalt wastewater
A bicarbonate and carbonate technology, applied in water pollutants, neutralized water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as high energy consumption, low efficiency, foaming, etc., and achieve production Easy installation, simple control, full response effect
Pending Publication Date: 2020-09-08
昆山三一环保科技有限公司
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Problems solved by technology
[0002] At present, carbonate is commonly used as a precipitating agent in the production process of tricobalt tetroxide, so that carbonate and bicarbonate often exist in tetracobalt wastewater. In the later evaporation treatment process of tetracobalt wastewater, carbon dioxide is generated due to the decomposition of bicarbonate in the evaporation chamber, which causes foaming in the evaporation process. Serious, leading to unstable evaporation system, difficult evaporation process, high energy consumption, low efficiency and other problems
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[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail through the following embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0026] The serial numbers assigned to the components in this document, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequence or technical meaning. The "connection" and "connection" mentioned in this application all include direct and indirect connection (connection) unless otherwise specified. In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner",...
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The invention discloses a device for removing carbonate radicals and bicarbonate radicals in tetracobalt wastewater. The device comprises: a reaction tank, wherein the reaction tank is provided with an agent adding port, a water outlet and a gas outlet, and the gas outlet is arranged at the top of the reaction tank; a liquid distribution pipe arranged in the reaction tank in a penetrating manner,wherein one end of the liquid distribution pipe extends out of the reaction tank to be communicated with the outside, and a plurality of liquid distribution openings communicated with the interior ofthe reaction tank are formed in the liquid distribution pipe; and an aeration assembly, wherein the aeration assembly comprises an aeration pipe and a fan, the aeration pipe is arranged in the reaction tank in a penetrating manner, and one end of the aeration pipe extends out of the reaction tank to be communicated with the fan. The device is simple in structure and sufficient in reaction, and good in effect of removing carbonate and bicarbonate radicals in tetracobalt wastewater.
Description
technical field [0001] The invention relates to the technical field of wastewater treatment, in particular to a device for removing carbonate and bicarbonate in tetracobalt wastewater. Background technique [0002] At present, carbonate is commonly used as a precipitating agent in the production process of tricobalt tetroxide, so that carbonate and bicarbonate often exist in tetracobalt wastewater. In the later evaporation treatment process of tetracobalt wastewater, carbon dioxide is generated due to the decomposition of bicarbonate in the evaporation chamber, which causes foaming in the evaporation process. Seriously, the evaporation system is unstable, the evaporation process is difficult, the energy consumption is high, and the efficiency is low. Contents of the invention [0003] In view of the above-mentioned problems existing in the prior art, it is intended to provide a device for removing carbonate and bicarbonate in tetracobalt wastewater with simple structure an...
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Login to View More IPC IPC(8): C02F1/66C02F101/10
CPCC02F1/66C02F2101/10
Inventor 蓝冬贤张朋胡美为
Owner 昆山三一环保科技有限公司