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Sewage treatment device and method

A technology of sewage treatment device and sewage treatment method, which is applied in water/sewage treatment, heating water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problems of slow speed and poor sewage treatment effect, etc. Effect, good evaporation effect, easy cleaning effect

Active Publication Date: 2020-11-20
江苏纳易环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] In order to overcome the deficiencies of the prior art, one of the purposes of the present invention is to provide a sewage treatment device and method, which can solve the problems of poor sewage treatment effect and slow speed

Method used

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  • Sewage treatment device and method
  • Sewage treatment device and method

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Embodiment Construction

[0039] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0040] It should be noted that when a component is said to be "fixed" to another component, it can be directly on the other component or there can also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be intervening components at the same time. When a component is said to be "set on" another component, it may be set directly on the other component or there may be an intervening component at the same time. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

[0041] Un...

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Abstract

The invention discloses a sewage treatment device which comprises a constant-temperature heating box, an evaporation box, a plurality of cooling fins, a steam pipeline, a condenser, a water suction pipe and a reflux pump, each cooling fin comprises an input end and an output end, the water suction pipe is connected with the input ends of the cooling fins, the output ends of the cooling fins are gathered and communicated with the reflux pump, the constant-temperature heating box heats sewage to be treated to a certain temperature, the pump body drives the water suction pipe to divide the sewageinto a plurality of cooling fins to be evaporated, evaporated gas flows into the condenser along the steam pipeline to be cooled, and unevaporated liquid flows back to the constant-temperature heating box under the action of the reflux pump. The constant-temperature heating box is adopted for heating to a certain temperature, evaporation and purification do not need to be conducted in a high-temperature and high-pressure or negative-pressure mode, on the other hand, organic matter in sewage is prevented from being evaporated at high temperature and high pressure, the sewage purification effect is improved, salt pollutants are precipitated and crystallized in the constant-temperature heating box, and cleaning is convenient. The invention also discloses a sewage treatment method.

Description

technical field [0001] The invention relates to the field of sewage treatment, in particular to a sewage treatment device and method. Background technique [0002] At present, sewage is one of the products of the development of all walks of life, and exists in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering. How to effectively treat sewage has become an urgent problem in today's society. [0003] Technical Document 1 discloses an evaporation device for sewage treatment. Its main structure includes a high-voltage electric field evaporation cylinder, an induced draft system, an energy-saving recovery system for condensation waste heat and a plasma purification system. The invention can complete the water treatment and the separation of solid waste only by the action of the discharge system on the evaporator of the tank body. [0004] Technical Document 2 discl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/04C02F101/30
CPCC02F1/04C02F1/043C02F2101/30
Inventor 陈江中冯朝阳
Owner 江苏纳易环保科技有限公司
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