Evaporation treatment device based on industrial wastewater discharge reduction
A treatment device and industrial wastewater technology, applied in water/sewage treatment, heating water/sewage treatment, water/sludge/sewage treatment, etc., can solve problems such as equipment corrosion, no cleaning, poor wastewater evaporation effect, etc., to achieve Effect of preventing corrosion and improving safety
Inactive Publication Date: 2018-11-23
ANHUI JINAIER ELECTRICAL APPLIANCE TECH
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Problems solved by technology
[0004] In view of the deficiencies in the existing technology, the purpose of the present invention is to provide an evaporation treatment device based on the reduction of industrial wastewater discharge, so as to solve the problem that the pollutants cannot be completely removed during the defoaming process in the prior art, which makes the evaporation effect of the wastewater in the later stage not good. Contaminants are isolated from the demister and are not removed, which leads to defects in equipment corrosion
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[0022] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0023] see Figure 1-Figure 4 , the present invention provides a technical scheme of an evaporation treatment device based on industrial wastewater emission reduction: its structure includes an evaporation main body 1, a heat exchange chamber 2, a foam splashing structure 3, a concentrated liquid outlet 4, a feed inlet 5, a steam compressor 6, Circulating pump 7, condenser 8, drainer 9, the heat exchange chamber 2 is arranged inside the evaporation body 1, the heat exchange chamber 2 and the evaporation body 1 are connected by electric welding, and the foam splashing structure 3 is arranged in the evaporation body 1, the foam-splashing structure 3 is connected to the evaporating body 1 by bolts, the concentrated liquid outlet 4 is located on the l...
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The invention discloses an evaporation treatment device based on industrial wastewater discharge reduction. The device structurally comprises an evaporation main body, a heat exchange chamber, a foamremoving structure, a concentrated solution outlet, a material inlet, a steam compressor, a circulating pump, a condenser and a drainer, wherein the heat exchange chamber is arranged inside the evaporation main body, the foam removing structure is arranged at an upper part inside the evaporation main body, the concentrated solution outlet is arranged on the lower surface of the evaporation main body, the material inlet and the steam compressor are both arranged on the upper surface of the evaporation main body, the condenser is arranged on the right side of the evaporation main body, the condenser is connected with the evaporation main body through the circulating pump, and the drainer is arranged on the lower surface of the condenser. By arranging the foam removing structure, polluted gaseous liquid is further purified on the basis of traditional technology, the safety of discharged matter is improved, the pollutants adhered on a foam removing device are simultaneously eliminated in the process of purifying the gaseous liquid, the equipment is prevented from corrosion, the purification effect is effectively improved, and the replacement cost of the foam removing device is saved.
Description
technical field [0001] The invention relates to an evaporation treatment device based on the emission reduction of industrial wastewater, which belongs to the field of wastewater treatment. Background technique [0002] According to the degree of pollution, industrial wastewater can be divided into two types: production wastewater and production wastewater. Production wastewater refers to water that is slightly polluted or temperature-increased during use (such as equipment cooling water); production sewage refers to water that is severely polluted during use, and most of them are seriously harmful. 2. According to the chemical properties of the main pollutants contained in industrial wastewater, it can be divided into inorganic wastewater mainly containing inorganic pollutants, organic wastewater mainly containing organic pollutants, mixed wastewater containing both organic and inorganic substances, heavy metals Waste water, waste water containing radioactive substances an...
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IPC IPC(8): C02F1/04
CPCC02F1/043C02F1/048
Inventor 艾蒙雁
Owner ANHUI JINAIER ELECTRICAL APPLIANCE TECH