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Fluid treatment device and fluid treatment method

A fluid treatment and treatment device technology, applied in the direction of mixing methods, separation methods, water treatment parameter control, etc., can solve problems such as limitations, and achieve the effects of excellent productivity, simple structure, and saving installation space

Active Publication Date: 2016-06-29
松本薰 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when groundwater is used for drinking water, hot spring water, etc., there are restrictions on removing dissolved flammable gases to a value below a specified value.

Method used

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  • Fluid treatment device and fluid treatment method
  • Fluid treatment device and fluid treatment method
  • Fluid treatment device and fluid treatment method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0056] The fluid treatment device according to the first embodiment of the present invention will be described based on the drawings. This fluid treatment device is an example of a liquid treatment device that removes the gas to be treated by discharging the water to be treated in which the gas to be treated is dissolved. However, as will be described later, the processing device (third embodiment) of the present invention is not limited to a liquid processing device, and may function as a gas processing device that uses a liquid to remove a gas to be processed. It should be noted that, in the liquid treatment device of the first embodiment, the water to be treated is referred to as hot spring water, and the gas to be treated is described as methane gas.

[0057] Such as figure 1 As shown, the liquid treatment device removes methane gas from the hot spring water, and then supplies it to bath B. The liquid processing device includes a water supply device 10, an air supply device ...

no. 2 approach

[0085] The liquid processing apparatus of the second embodiment of the present invention will be described based on the drawings. It should be noted that in Figure 5 to Figure 7 In, and figure 1 The same structure is denoted by the same reference numeral, and the description is omitted.

[0086] The liquid processing apparatus of the second embodiment is characterized in that a plurality of processing units 30 including processing tanks 33 are provided and connected in series.

[0087] Such as Figure 5 to Figure 7 As shown, the liquid processing apparatus includes three processing units 30. The above-mentioned processing unit 30 is the first-stage processing unit 30 from the upstream side, the second-stage processing unit 30 located downstream thereof, and the third-stage (final) processing downstream of the second-stage processing unit 30 Unit 30. Hereinafter, it is appropriately referred to as the first level, the second level, and the third level.

[0088] The drain pipe 33...

no. 3 approach

[0105] In the first and second embodiments, a processing device for processing liquid has been described. In these processing devices, the liquid constituting the mixed fluid is the object to be processed (the liquid to be processed). However, the processing apparatus of this embodiment is a gas processing apparatus in which the gas constituting the mixed fluid is the processing target (gas to be processed). Figure 14 The structure of such a gas processing apparatus is shown. This gas processing device is the same as the processing device of the first embodiment except that the gas to be processed is introduced into the processing unit 30 instead of compressed air, and liquid such as water is supplied to the processing unit 30 through the water pipe 12 instead of hot spring water. For example, as the to-be-processed gas, a to-be-processed gas containing odorous components or harmful components generated from a garbage disposal site, a factory, etc., is compressed by the pump 2...

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Abstract

The fluid treatment device has: a water delivery device (10) for pressurized delivery of liquid; an air delivery device (20) for pressurized delivery of gas; a mixer (30) for mixing liquid and gas; A cylindrical processing tank (33) for pressurized injection of the mixed fluid of the gas; an exhaust valve (34) for exhausting gas from the gaseous phase in the processing tank (33). In the treatment tank (33), the gas / liquid phase is maintained, and the liquid from the branch pipe (32) is sprayed under pressure from the upper part through the gas phase, thereby stirring and mixing with the liquid water staying in the tank, and the treatment tank (33 ) gas in the gaseous phase is dissolved in the liquid in the liquid phase, whereby gases such as methane contained in the liquid can be removed. Alternatively, when the gas is a harmful gas, the harmful gas can be reduced by dissolving in the liquid phase.

Description

Technical field [0001] The present invention relates to a fluid treatment device for removing gas contained in a liquid, or for reducing or removing a gas to be treated. For example, it is suitable for dissolving methane gas in a water-based liquid such as hot spring water. Fluid treatment device and fluid treatment method for gas removal. Background technique [0002] Natural gas (mainly methane), which is a combustible gas, is dissolved in ground water used for beverage water or hot spring water in many cases, and the natural gas extracted from the ground water may accumulate and explode. Therefore, when ground water is used for beverage water, hot spring water, etc., it is restricted to remove dissolved combustible gas below a predetermined value. [0003] Conventionally, as a method for degassing the dissolved gas contained in the gas to be treated, a method of depressurizing a container containing a liquid (for example, refer to Patent Document 1), or a method of degassing th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D19/00A01K63/04B01D53/34B01D53/77B01F1/00B01F3/04B01F5/04C02F1/20
CPCC02F1/20B01D19/0042C02F2101/322C02F2209/285B01D53/14B01F23/2323B01F23/454B01F25/27B01F25/3131
Inventor 松本薰垄原裕明
Owner 松本薰