JP2005000898A - Application of waste water containing beer lees - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a method for reusing gases produced by effectively utilizing existing bacteria (hidden bacteria) and thermal energy due to self-heating concerning to a method and an apparatus for reusing waste water to be treated containing beer lees. <P>SOLUTION: In the method for treating or reusing waste water containing beer lees, the existing bacteria (hidden bacteria) is used, temperature setting and continuous stirring are performed by an anaerobic cultivation method, thus providing reusable gases and thermal energy due to self-heating. Although the temperature setting is temporarily required at the rising state, a heater or the like is not required due to the self-heating. The energy (gases or thermal energy) can be obtained by only continuous stirring by a submerged pump or the like, moreover the waste water can effectively be treated into a purified water state. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to polluted water obtained by dehydrating beer lees or non-dehydrated beer lees by anaerobic culturing method, by stirring with a submersible pump or the like and temporarily setting the temperature, so that gas or water heater This is a method in which a stable temperature is maintained and the contaminated water is changed to a pure water state.
[0002]
[Prior art]
Currently, in order to dispose of beer lees, the amount of water is dehydrated and separated into lees and polluted water.
[0003]
[Problems to be solved by the inventors]
New energy that aims to change gas, self-heating and polluted water into pure water as an energy source from existing bacteria (concealed bacteria) from beer lees and polluted water after dehydration. It solves a method of reusing certain gases and self-generated heat calories.
[0004]
[Means for solving the problems]
According to the present invention, as a result of the temperature adjustment and stirring of the polluted water containing beer lees by an anaerobic culture method, it was possible to obtain gases and self-heating and to obtain a pure water state.
[0005]
[Form of the present invention]
The present invention, as a result of continuous stirring of the polluted water containing beer lees by an anaerobic culture apparatus by a method such as temperature and submersible pump, etc., as a result, thermal energy self-generated with gases from the anaerobic culture apparatus, And it was able to be processed into a pure water state.
The temperature set by the heater did not reach the amount of polluted water containing beer lees, but it took time, but by increasing the calorie of the heater continuously, the thermal efficiency improved, and the gases and self-heat energy, It was possible to obtain continuously, and the polluted water was treated into pure water. The role of the temporary heater is necessary at the start-up state of the initial stage, but according to the thermometer with the set temperature, it rises above the set temperature, only the continuous stirring of the motor, the role of the temporary heater is unnecessary, The problem was solved by the energy-saving method.
[0006]
【Example】
The present invention has been made possible by continuous experiments.

Claims (1)

After dewatering the beer lees, the sludge waste water is cultured in anaerobic manner with agitation and auxiliary temperature set, and gas from existing bacteria (hidden bacteria), stable temperature, and contaminated water Changed to pure water. The same situation can be obtained by taking a similar method without dehydrating.