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A kind of thermal activation treatment equipment and method for high-concentration organic waste water

A technology for organic wastewater and treatment equipment, applied in water/sewage treatment, chemical instruments and methods, heating water/sewage treatment, etc., can solve the problems of difficult treatment, poor treatment effect, long treatment time, etc., to reduce on-site engineering The effect of reducing the amount of production, reducing the amount of production, and high utilization of heat energy

Active Publication Date: 2019-02-05
TIANJUSHI ENG TECH GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] One of the purposes of the present invention is to provide a heat-activated treatment equipment for high-concentration organic wastewater to solve the problems of long treatment time, poor treatment effect and difficult treatment when directly anaerobic treatment of high-concentration wastewater

Method used

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  • A kind of thermal activation treatment equipment and method for high-concentration organic waste water
  • A kind of thermal activation treatment equipment and method for high-concentration organic waste water
  • A kind of thermal activation treatment equipment and method for high-concentration organic waste water

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Effect test

Embodiment 1

[0034] Example 1: Heat-activated treatment equipment for high-concentration organic wastewater.

[0035] like figure 1 and figure 2 As shown, the present invention is mainly composed of a base 1, a feeding pump 2, a preheating cooler 3, a high-temperature hydrolysis tank 4, a spray feeder and a control unit 8 and the like.

[0036] like figure 2 As shown, the base 1 is used as a carrier to support other parts. The feeding pump 2, the preheating cooler 3 and the high-temperature hydrolysis tank 4 are all installed on the base 1, so that the whole equipment forms an integrated structure. The equipment is debugged before leaving the factory and transported as a whole after leaving the factory. When in use, the user only needs to connect the corresponding interface with the corresponding pipeline, which can greatly reduce the amount of on-site installation work.

[0037]The feeding pump 2 is installed on the base 1, and is used for conveying the feed liquid (ie high-concentra...

Embodiment 2

[0048] Example 2: Thermal activation treatment method for high-concentration organic wastewater.

[0049] A, a set of heat-activated treatment equipment such as the said high-concentration organic waste water of embodiment 1 is set;

[0050] b. Connect the feeding pump 2 to the high-concentration wastewater storage tank 6 and the catalyst storage tank 16 respectively, and open the return valve to the maximum, then open the steam valve on the jet heater 5 to the maximum, and then open the three-way valve The inlet of the second 12 is connected with the first outlet, the first inlet of the three-way valve one 11 is connected with the outlet, and the inlet of the three-way valve three 13 is connected with the first outlet, so that the high-concentration waste water storage tank 6, the feeding pump 2, the pre- The first channel 9 of the thermal cooler 3, the jet heater 5, the high temperature hydrolysis tank 4, the second channel 10 of the preheating cooler 3 and the evacuation pi...

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Abstract

The invention relates to a thermal activation treatment equipment and method for high-concentration organic wastewater. The equipment includes: a horizontally arranged base, a feeding pump arranged on the base, a preheating cooler and a high-temperature hydrolysis tank, and a control unit for controlling The control unit of each part is equipped with a jet heater between the preheating cooler and the high-temperature hydrolysis tank; There are two spiral channels inside, namely the first channel and the second channel. The bottom of the first channel is connected to the discharge end of the feeding pump, and the top of the first channel is connected to the feed end of the injection heater. The feed end of the second channel is connected to the discharge port on the top of the high-temperature hydrolysis tank through the hydrolysis feed pipe, and the discharge end of the second channel is connected to the outer discharge pipe. The invention can greatly improve the anaerobic digestibility of high-concentration wastewater, improve digestion efficiency, increase methane production, kill pathogenic bacteria in sludge, and improve the conversion rate of organic matter in the subsequent anaerobic digestion process.

Description

technical field [0001] The invention relates to a heat-activated treatment equipment and a heat-activated treatment method, in particular to a heat-activated treatment equipment and a method for high-concentration organic wastewater. Background technique [0002] Fermentation industry waste bacteria residue liquid and chemical industry wastewater contain a large amount of organic pollutants, residual bacteria, nutrients and some macromolecular organic substances that are difficult to decompose. If the wastewater with high concentration of organic matter is not treated or only undergoes simple settlement Directly entering the anaerobic tank, the above-mentioned substances in the waste bacterial residue or chemical wastewater will cause harm to anaerobic bacteria and prolong the time of anaerobic treatment, affect the effect of anaerobic treatment, and increase the difficulty of subsequent biochemical treatment. Therefore, wastewater containing high concentrations of organic m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/02C02F1/50C02F101/30
CPCC02F1/02C02F1/025C02F1/50C02F2101/30
Inventor 田林升郭志强
Owner TIANJUSHI ENG TECH GROUP
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