JP2002126698A5 - - Google Patents

Claims (6)

各々が発酵条件を一次発酵から二次発酵へと変更可能な２つの発酵槽を備え、Each is equipped with two fermenters that can change the fermentation conditions from primary fermentation to secondary fermentation,
この２つの発酵槽の一方が一次発酵を行うときに前記２つの発酵槽の他方が二次発酵を行う、When one of the two fermenters performs primary fermentation, the other of the two fermenters performs secondary fermentation.
ことを特徴とする生ゴミ処理装置。The garbage processing apparatus characterized by the above-mentioned. 請求項１に記載の生ゴミ処理装置において、In the garbage processing apparatus of Claim 1,
前記２つの発酵槽のそれぞれに設けられた排気口の単位時間当たりのガス流量を調整可能な排気口選択機構と、An exhaust port selection mechanism capable of adjusting the gas flow rate per unit time of the exhaust port provided in each of the two fermenters;
この排気口選択機構に接続され、前記２つの発酵槽のそれぞれの槽内ガスを排気する排気機構とを備え、An exhaust mechanism connected to the exhaust port selection mechanism and exhausting the gas in each of the two fermenters,
前記排気口選択機構は、前記２つの発酵槽のうちの二次発酵を行う発酵槽側に設けられた排気口の単位時間当たりのガス流量を、前記２つの発酵槽のうちの一次発酵を行う発酵槽側に設けられた排気口の単位時間当たりのガス流量よりも減少させるように構成されている、The exhaust port selection mechanism performs the primary fermentation of the two fermenters using the gas flow rate per unit time of the exhaust port provided on the fermenter side that performs secondary fermentation of the two fermenters. It is configured to reduce the gas flow rate per unit time of the exhaust port provided on the fermenter side,
ことを特徴とする生ゴミ処理装置。The garbage processing apparatus characterized by the above-mentioned. 攪拌羽根を有した第１攪拌機構を備えた第１発酵槽と、
この第１発酵槽内へ空気を供給する第１空気供給路と、
前記第１発酵槽を加熱する第１ヒータと、
攪拌羽根を有した第２攪拌機構を備えた第２発酵槽と、
この第２発酵槽内へ空気を供給する第２空気供給路と、
前記第２発酵槽を加熱する第２ヒータと、
前記両排気口の一方を開放させ、前記両排気口の他方をわずかに開けた状態で閉じる排気口選択機構と、
この排気口選択機構に接続され、前記第１発酵槽内のガスおよび前記第２発酵槽内のガスを排気する排気機構と、
この排気機構の排気通路内に配設された脱臭材と、
前記排気通路内を流れるガスの熱を利用して前記第１空気供給路、前記第２空気供給路へ供給する空気を加熱する熱交換器とを備え、
前記第１発酵槽と前記第２発酵槽との一方の発酵槽内へ温風を主に供給し、前記一方の発酵槽内からガスを主に排気している状態で、前記一方の発酵槽の攪拌機構およびヒータを制御しながら前記一方の発酵槽内へ所定量の生ゴミを供給し、一次発酵させて中間発酵物にした後、前記排気口選択機構によって前記他方の発酵槽の排気口を開放させて前記他方の発酵槽内へ温風を主に供給し、前記他方の発酵槽内からガスを主に排気している状態で、前記他方の発酵槽の攪拌機構およびヒータを制御しながら前記他方の発酵槽内へ所定量の生ゴミを供給し、一次発酵させて中間発酵物にするとともに、前記一方の発酵槽の攪拌機構およびヒータを制御しながら前記中間発酵物を二次発酵させて肥料にした後に排出口から取り出すことを、前記第１発酵槽と前記第２発酵槽とで交互に行う、
ことを特徴とする生ゴミ処理装置。A first fermentor equipped with a first stirring mechanism having stirring blades;
A first air supply path for supplying air into the first fermentor;
A first heater for heating the first fermentor ;
A second fermenter having a second stirring mechanism having a 攪拌羽roots,
A second air supply path for supplying air into the second fermenter;
A second heater for heating the second fermentor ;
Opens the one before Symbol both outlet, closing the exhaust port selection mechanism in a state where the other slightly opened the two exhaust ports,
An exhaust mechanism connected to the exhaust port selection mechanism and exhausting the gas in the first fermenter and the gas in the second fermenter;
A deodorizing material disposed in the exhaust passage of the exhaust mechanism;
A heat exchanger that heats the air supplied to the first air supply path and the second air supply path using heat of the gas flowing in the exhaust passage;
In the state which mainly supplies warm air in one fermenter of the 1st fermenter and the 2nd fermenter, and is mainly exhausting gas from the one fermenter, the one fermenter A predetermined amount of raw garbage is supplied into the one fermentor while controlling the stirring mechanism and heater of the first fermenter, and is subjected to primary fermentation into an intermediate fermented product, and then the exhaust port of the other fermenter is selected by the exhaust port selection mechanism. In the state where the hot air is mainly supplied into the other fermentor and gas is mainly exhausted from the other fermenter, the stirring mechanism and the heater of the other fermenter are controlled. While supplying a predetermined amount of raw garbage into the other fermenter, primary fermented into an intermediate fermented product, and the intermediate fermented product was subjected to secondary fermentation while controlling the stirring mechanism and heater of the one fermenter Removing from the outlet after making it into fertilizer, Performed alternately in the fermenter and the second fermentor,
The garbage processing apparatus characterized by the above-mentioned. 請求項３に記載の生ゴミ処理装置において、In the garbage processing apparatus of Claim 3,
前記第１発酵槽内の排気口部分に着脱可能な第１フィルタを配設し、Disposing a detachable first filter on the exhaust port portion in the first fermentor,
前記第２発酵槽内の排気口部分に着脱可能な第２フィルタを配設した、A removable second filter was disposed on the exhaust port portion in the second fermentation tank.
ことを特徴とする生ゴミ処理装置。The garbage processing apparatus characterized by the above-mentioned. 請求項３または請求項４に記載の生ゴミ処理装置において、
前記脱臭材は、触媒用ヒータと、この触媒用ヒータの下流に配設された触媒とからなり、
前記触媒用ヒータは前記熱交換器よりも上流に配設されている、
ことを特徴とする生ゴミ処理装置。In the garbage processing apparatus of Claim 3 or Claim 4 ,
The deodorizing material comprises a catalyst heater and a catalyst disposed downstream of the catalyst heater,
The catalyst heater is disposed upstream of the heat exchanger,
The garbage processing apparatus characterized by the above-mentioned. 請求項５に記載の生ゴミ処理装置において、
前記触媒は前記熱交換器よりも上流に配設されている、
ことを特徴とする生ゴミ処理装置。 In the garbage processing apparatus of Claim 5 ,
The catalyst is disposed upstream of the heat exchanger;
Garbage processing equipment, characterized in that.