JPS6351997A - System for mixing and treating night soil and garbage - Google Patents
System for mixing and treating night soil and garbageInfo
- Publication number
- JPS6351997A JPS6351997A JP61195153A JP19515386A JPS6351997A JP S6351997 A JPS6351997 A JP S6351997A JP 61195153 A JP61195153 A JP 61195153A JP 19515386 A JP19515386 A JP 19515386A JP S6351997 A JPS6351997 A JP S6351997A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- heat
- tank
- night soil
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000002156 mixing Methods 0.000 title claims description 9
- 239000002689 soil Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000010802 sludge Substances 0.000 claims abstract description 11
- 239000010800 human waste Substances 0.000 claims description 26
- 239000002351 wastewater Substances 0.000 claims description 18
- 238000011282 treatment Methods 0.000 claims description 14
- 239000010806 kitchen waste Substances 0.000 claims description 13
- 239000012528 membrane Substances 0.000 claims description 5
- 235000015097 nutrients Nutrition 0.000 claims description 5
- 238000000108 ultra-filtration Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 25
- 238000000855 fermentation Methods 0.000 abstract description 8
- 230000004151 fermentation Effects 0.000 abstract description 8
- 239000002918 waste heat Substances 0.000 abstract description 8
- 238000001704 evaporation Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 4
- 239000006228 supernatant Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 239000000446 fuel Substances 0.000 description 10
- 230000029087 digestion Effects 0.000 description 7
- 230000008020 evaporation Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 230000001079 digestive effect Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000011221 initial treatment Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 238000010564 aerobic fermentation Methods 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000002361 compost Substances 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/20—Waste processing or separation
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、し尿または、し尿と調理Ｉ！ｌ！等から出
る厨芥を混合して同時に処理し、発生ガス等を有効利用
して、運転経費の軽減化をはかり、無希釈、無Ｉｌｉ流
とした新処理方式のし尿、囮芥混合処理装買に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application This invention is applicable to human waste or human waste and cooking I! l! Regarding equipment for mixing human waste and decoy waste with a new processing method that does not require dilution or Ili, reducing operating costs by mixing and simultaneously processing kitchen waste generated from etc., making effective use of generated gas, etc. .
従来の技術
従来の水処理方式によるし尿処理施設（！、敢流先の水
質）り濁の面から水利用各側から反対され設置できない
場合がある。この代案としては、焼Ｕ＋によって無ａ流
にする処理方式があるが高１西な設備投資と運転費を必
要とする。Conventional Technology Human waste treatment facilities using conventional water treatment methods (!, water quality at the destination) may not be installed due to opposition from all water users due to the turbidity. As an alternative to this, there is a treatment method that uses sintering U+ to make the process a non-aeration process, but it requires high capital investment and operating costs.
発明が解決しようとする問題点
この発明は前記の点を解決するもので、その［１的は処
理水を１滴もださない無数Ｊコ処ｒＰ方式を採用すると
ともに、処理過程で発生するメタンガス、廃熱に加えて
太陽熱を有効に利用して運転費用を、従来の水処理方式
よりも軽減することができるし尿、厨芥混合処理装置を
提供することにある。Problems to be Solved by the Invention This invention solves the above-mentioned problems, and the first is that it adopts a Myriad J-co-processing method that does not emit even a single drop of treated water, and that it eliminates water generated during the treatment process. It is an object of the present invention to provide a human waste and kitchen waste mixing treatment device that can effectively utilize solar heat in addition to methane gas and waste heat to reduce operating costs compared to conventional water treatment systems.
問題点を解決するための手段
前記の目的を解決する本発明は、し尿または、し尿と厨
芥を混合して消化処理する発酵槽と、その脱離液を１次
濃縮する限外ろ過膜器を経て、或いは経ることなく直接
に蒸発排水と濃縮液に分離する蒸発濃縮器と、分離され
た蒸発排水を太陽熱で加温し蒸発散させる蒸発器及び／
または蒸発排水を利用する養液水耕栽培地と、分離され
た濃縮液を消化汚泥と共に脱水する脱水機を備え無ｔｌ
ｉ流式構成を有覆ることを特徴とするし尿、厨芥混合処
理装置である。Means for Solving the Problems The present invention, which solves the above-mentioned objects, comprises a fermenter for mixing and digesting human waste or human waste and kitchen waste, and an ultrafiltration membrane device for primary concentration of the separated liquid. An evaporator and/or concentrator that directly separates the evaporated wastewater into evaporated wastewater and a concentrated liquid without passing through the process, and an evaporator that heats the separated evaporated wastewater using solar heat and evaporates it.
Or, it is equipped with a nutrient hydroponic cultivation area that uses evaporated wastewater and a dewatering machine that dewaters the separated concentrated liquid together with digested sludge.
This is a human waste and kitchen waste mixing processing device characterized by having an i-flow type configuration.
この装置中、必須の構成部分は次のように機能する。In this device, the essential components function as follows.
発酵槽装置
し尿、厨芥ごみを暢気性の発酵槽５において、加温、撹
拌操作をして、発生ガスとｌ１５２離液と消化汚泥に消
化分解するものである。多量の消化ガスが発生するので
、燃料として有効に利用することができ、脱離液は次の
蒸発、濃縮ｇ置へ移送し、汚泥は脱水、乾燥装置へ送る
。Fermentation Tank Apparatus Human waste and kitchen waste are heated and stirred in an aerobic fermentation tank 5 to be digested and decomposed into generated gas, syneresis, and digested sludge. Since a large amount of digestion gas is generated, it can be effectively used as fuel, the desorbed liquid is transferred to the next evaporation and concentration unit, and the sludge is sent to the dewatering and drying equipment.
蒸発、濃縮器
消化脱離液を脱離液槽７に貯留し随時とりだし１次処理
（前処理）として限外ろ過膜器８で濃縮し、蒸発濃縮器
９において予熱本で予熱し、蒸発缶′Ｃ濃縮して蒸発排
水と濃縮器に分離する装置である。１次処理は濃縮工程
に必要な熱エネルギーの軽減をはかるために用いるが省
略することもできる。Evaporation and concentrator The digested and desorbed liquid is stored in the desorbed liquid tank 7, taken out at any time, concentrated in an ultrafiltration membrane device 8 as a primary treatment (pretreatment), preheated with a preheater in the evaporator concentrator 9, and then transferred to an evaporator. This is a device that concentrates 'C and separates it into evaporated waste water and a concentrator. The primary treatment is used to reduce the thermal energy required for the concentration step, but may be omitted.
蒸発熱源には、消化ガスを有効利用し、不足分のみを灯
油等の燃料で補給する。すなわら、発酵槽で発生した消
化ガス（メタンガス等）はガス貯留槽１０の脱硫器を経
て、ガスタンクに貯留し、ボイラ１１に導き、蒸気を発
生さゼて、発酵槽の加温、蒸発缶の加温の熱源として利
用する。Digestion gas is effectively used as the evaporative heat source, and only the shortage is supplemented with fuel such as kerosene. In other words, the digestion gas (methane gas, etc.) generated in the fermenter passes through the desulfurizer in the gas storage tank 10, is stored in the gas tank, and is led to the boiler 11, where steam is generated to heat the fermenter and evaporate it. Used as a heat source for heating cans.
蒸発排水は、他の排水と共に循環貯留槽１３に貯留して
太陽熱を利用したソーラシステム１４で加温し、熱交換
器１２を経て蒸発器（クーリングタワー等）１５で蒸発
散するか、あるいは養液水耕栽培地１６で水利用するか
、両様の方法で処理するものとする。The evaporated waste water is stored together with other waste water in a circulation storage tank 13, heated by a solar system 14 that uses solar heat, passed through a heat exchanger 12, and evaporated in an evaporator (cooling tower, etc.) 15, or converted into a nutrient solution. The water may be used in the hydroponic cultivation area 16 or treated in two ways.
脱水機
発酵消化の消化汚泥と、蒸発′ａ縮器９の濃縮液を）り
泥貯留槽１１で混合し脱水橢１８に脱水する。脱水汚泥
は、汚泥乾燥器（（１１温のヒートポンプ乾燥装置等）
１９で乾燥するか、またｔよ堆肥化する。The digested sludge from the dehydrator fermentation and digestion and the concentrated liquid from the evaporator condenser 9 are mixed in a mud storage tank 11 and dehydrated in a dehydrator 18. Dehydrated sludge is processed using a sludge dryer ((11 temperature heat pump dryer, etc.)
Dry at step 19 or compost at step 19.
発明の作用
本発明の装置では、発酵槽５にＪ３いてし尿またはし尿
と厨芥が混合処理されるので、消化ガスの発生を促進す
る作用が期待され、消化脱離液を蒸発排水と濃縮液に分
離する蒸発濃縮器９における加熱のための燃料として前
記消化ガスの利用が図れる。分離排水は、蒸″Ｒ器１５
及びまたは￥Ｓｆｉ水Ｘ９を栽培地１６において処理さ
れるから完全な装置内処理が可能となる。他方の濃縮液
は、発酵槽５から出る消化脱水汚泥とともに脱水機１８
において脱水乾燥され、堆肥化乃至廃棄処理されること
と＜ｒる。Effects of the Invention In the apparatus of the present invention, human waste or human waste and kitchen waste are mixed and processed in the fermenter 5 in the J3, so it is expected to have an effect of promoting the generation of digestive gas, and convert the digestive desorbed liquid into evaporated waste water and concentrated liquid. The digestion gas can be used as fuel for heating in the evaporative concentrator 9 to be separated. Separated waste water is passed through steamer 15
Since the water and/or Sfi water X9 is processed in the cultivation area 16, it is possible to completely process it within the device. The other concentrated liquid is sent to the dehydrator 18 along with the digested and dehydrated sludge coming out of the fermenter 5.
The waste is dehydrated and dried, then composted or disposed of.
実施例
以下図示の実施例について説明するが、本発明はこれに
限定されるものではない。EXAMPLES The following describes examples shown in the drawings, but the present invention is not limited thereto.
図面は本発明装置の１実施例を示すらので、便宜上いく
つかの部分に分けて説明する。Since the drawings show one embodiment of the apparatus of the present invention, the description will be made in several parts for convenience.
八は受入れ投入部を示しており、し尿を投入口１ａで受
入れ、除砂１ｆ！１で砂、礫、破片類を除去し、受入れ
槽２で一旦貯留して、除漬器３に送り夾雑物を除去する
。し尿除漬は貯留槽４に貯留し、定量で連続的に醗酵１
ｆ１５へ移送する。調理場等の厨芥ごみは分別収集をし
て受入れ、投入口解砕機６でビニール袋をｉｌｌ断、破
砕して、コンベアー２１で除砂槽１に送り、し尿と混合
づる。同時に硬！１の夾雑物を沈降除去する。8 indicates the reception and input section, where human waste is received through the input port 1a and sand is removed 1f! Sand, gravel, and debris are removed in step 1, stored in a receiving tank 2, and sent to a desoiler 3 to remove impurities. Human waste is stored in storage tank 4 and fermentation 1 is carried out continuously in a quantitative manner.
Transfer to f15. Kitchen waste from kitchens and the like is collected and received separately, and plastic bags are cut and crushed by an inlet crusher 6, and sent to a sand removal tank 1 by a conveyor 21, where they are mixed with human waste. Hard at the same time! 1. Sedimentation and removal of impurities.
除渣夾雑物は固定式のし漬焼却炉２０で焼Ｕｌ する。The residue and impurities are incinerated in a fixed pickling incinerator 20.
焼却炉は立−Ｌがり時には、９山の燃料を使用するが、
正常の燃焼状態になればほとんど自燃する。The incinerator uses 9 mounds of fuel when it is standing up.
Under normal combustion conditions, most of the fuel will self-combust.
ＢはＲ酵消化部を示しており、５ａは撹拌羽根、５ｂは
貯留槽、また５Ｃは脱硫器、５ｄはガスタンクでこの２
者はガス貯留槽１０を構成し、貯留可燃ガスは後述する
ボイラ１１へ燃料として送られる。B indicates the R fermentation digestion section, 5a is a stirring blade, 5b is a storage tank, 5C is a desulfurizer, and 5d is a gas tank.
A gas storage tank 10 is constructed, and the stored combustible gas is sent as fuel to a boiler 11, which will be described later.
５ｅはその送給管路を示す。5e shows the feed pipe.
Ｃは蒸発、濃縮部を示しており、消化脱離液は脱離液槽
７を経た後、前述のように必要によって設首される限外
ろ過膜８から予熱器９ａを経て予熱後、多数並設した蒸
発缶９ｂ・・・で処理され、蒸発排水と濃縮液に分離さ
れる。ボイラ１１からは各蒸発雷９ｂ・・・と前記発酵
槽５へ連絡する蒸気配管９Ｃ１９ｄが伸びてＪ３す、発
酵槽５の加温（実施例では３７℃内外）、蒸発缶９ｂ・
・・の加温（同じく７０〜１５０℃）を行なっている。C indicates an evaporation and concentration section, where the digested and desorbed liquid passes through the desorbed liquid tank 7, passes through the ultrafiltration membrane 8 installed as necessary as described above, passes through the preheater 9a, and after being preheated, it is The waste water is treated in parallel evaporators 9b, and separated into evaporated waste water and concentrated liquid. From the boiler 11, steam piping 9C19d connecting each evaporator 9b... and the fermenter 5 extends to heat the fermenter 5 (to around 37° C. in the example), and heat the evaporator 9b.
... (also at 70 to 150°C).
なお９ｅは濃縮液の送給路、９ｆは蒸発排水の送給路を
示す。Note that 9e indicates a feed path for concentrated liquid, and 9f indicates a feed path for evaporated waste water.
Ｄは水処理部を示しており、蒸発排水のほが後述する脱
水機１８からの水も集水し、この系中の熱交換器１２に
は、ボイラ１１の廃熱と、し漬焼却炉２０の廃熱も利用
している。またソーラシステム１４の容ハ）を増加して
熱交換ｉ１能力を増大すれば発酵槽加温用熱源にも利用
でさる。１２ａはボイラ１１からの廃熱受給管、１２ｂ
は焼却か２０からの熱受給管、１５は然発鼎、１Ｇはａ
液水耕栽培地を示す。D indicates a water treatment section, in which evaporated waste water also collects water from a dehydrator 18 (described later), and a heat exchanger 12 in this system collects waste heat from the boiler 11 and a soaking incinerator. 20 waste heat is also utilized. Furthermore, if the capacity c) of the solar system 14 is increased to increase the heat exchange capacity i1, it can also be used as a heat source for heating the fermenter. 12a is a waste heat receiving pipe from the boiler 11, 12b
is the heat receiving pipe from incineration or 20, 15 is natural heat exchanger, 1G is a
Indicates hydroponic cultivation area.
Ｅは脱水処理部を示しており、汚泥貯留槽１７と脱水Ｒ
１８及び）？ｉ記乾燥器１つから成るが、堆肥化する場
合は乾燥；ｉ１９は通さなくてし良い。E indicates the dewatering processing section, where the sludge storage tank 17 and the dewatering R
18 and)? It consists of one dryer, but when composting, there is no need to use dryer; i19.
受入れ投入関係の生し尿ｑは、し清焼却炉２０で焼Ｕ＋
処分づる。焼却しない場合は、湿式のスクラバー等によ
り薬品洗浄の脱良装胃で処理するものとする。発酵槽以
降は密閉式とし、光牛ガ又は漏洩しないように完全補集
して、燃料として使用し臭気の出ないようにする。なお
、各図中、２１はコンベアを示す。The raw human waste q that is received and input is incinerated in the human waste incinerator 20.
Dispose of it. If it is not incinerated, it shall be disposed of using a wet scrubber or the like to clean it with chemicals. The fermentation tank and subsequent parts are of a closed type, completely collected to prevent light moths from leaking, and used as fuel without producing any odor. In addition, in each figure, 21 indicates a conveyor.
以上の実施例の装置における物質収支を下表に示す。The material balance in the apparatus of the above embodiment is shown in the table below.
以上の様に本発明は、し尿と厨芥を同時処理する方式で
あるが、し尿単独処ｌｑ１も可能である。この場合、発
酵槽のガス発生１６が少なくなるため、熱エネルギー補
給には、ソーラシステムの容品を大きくして対処するこ
とができる。As described above, the present invention is a system for simultaneously processing human waste and kitchen waste, but it is also possible to treat human waste alone lq1. In this case, the gas generation 16 of the fermenter is reduced, so that the solar system can be larger in size for replenishing thermal energy.
発明の効果
この発明は、以上説明したような内容を有しており、従
来のし尿処理設備において、水処理方式の場合、放流水
が処理し尿の２．５〜１０倍となり、放流光の水質汚濁
の面から水利用（魚業、農業、上水道）者から設置反対
され、！ｌａ埋設備の立地選定は容易なことではなく、
また焼却方式として無放流にしても、多量の燃料と修理
費が必要なため運転費は水処理方式と比較して５倍程度
かさむのに対し、本発明は、処理物を固体、液体及び気
体の形で完全に処理でき、放流水を１滴も出さず、かつ
、発生ガス、廃熱及び太陽熱を利用するために運転費は
水処理方式の約７０％程度若しくはそれ以下にづること
ができ、特に次のとおりの特徴がある。Effects of the Invention The present invention has the contents as explained above. In the conventional human waste treatment equipment, in the case of a water treatment method, the discharge water is 2.5 to 10 times the treated human waste, and the water quality of the discharge light is improved. The installation was opposed by water users (fish industry, agriculture, water supply) because of pollution! Selection of a location for LA burial equipment is not an easy task;
In addition, even if the incineration method is used without discharge, a large amount of fuel and repair costs are required, so the operating cost is about five times higher than that of the water treatment method. It can be completely treated in the form of a water treatment method, does not emit a single drop of effluent water, and because it uses generated gas, waste heat, and solar heat, the operating cost can be reduced to approximately 70% or less than that of water treatment methods. In particular, it has the following characteristics:
イ、放流水が出ない。B. There is no effluent water.
口、希釈水が出ない。No dilution water comes out of the mouth.
ハ、し尿と厨芥ごみが同時に処理され、ガス発生が促進
される。C. Human waste and kitchen waste are processed at the same time, promoting gas generation.
二、副産物として養液水耕野菜が１１１られる。2. Hydroponic vegetables are produced as a by-product.
ホ０発生ガス、廃熱及び太陽熱の有効利用で大幅な省エ
ネルギー効果が図れる。Significant energy savings can be achieved by effectively utilizing generated gas, waste heat, and solar heat.
へ、消費燃料が極端に少い。- Fuel consumption is extremely low.
ト、設備装置上以下の特色がある。It has the following features in terms of equipment.
１）し尿、厨芥の混合投入設備
２）消化脱離液の低燃料、蒸発濃縮設備３）蒸発排水の
太陽熱利用急発散設備
４）養液水耕栽培の水利用（蒸発排水の処分）1) Equipment for mixing human waste and kitchen waste 2) Low-fuel, evaporative concentration equipment for digestion and desorption liquid 3) Rapid release equipment for utilizing solar heat from evaporated wastewater 4) Water use for nutrient hydroponic cultivation (disposal of evaporated wastewater)
図は、本発明に係るし尿、厨芥混合処理′！Ａｆｆｉの
１実施例を示すシステム線図である。
５・・・発酵槽、８・・・限外ろ過膜器、９・・・蒸発
濃縮き、１４・・・ソーラシステム、１５・・・蒸発器
、１６・・・養液水１！栽培地、１８・・・脱水機。The figure shows human waste and kitchen waste mixing treatment according to the present invention! It is a system diagram showing one example of Affi. 5... Fermentation tank, 8... Ultrafiltration membrane device, 9... Evaporation concentration, 14... Solar system, 15... Evaporator, 16... Nutrient water 1! Cultivation area, 18... dehydrator.
Claims (1)
と、その脱離液を１次濃縮する限外ろ過膜器を経て、或
いは経ることなく直接に蒸発排水と濃縮液に分離する蒸
発濃縮器と、分離された蒸発排水を太陽熱で加温し蒸発
散させる蒸発器及び／または蒸発排水を利用する養液水
耕栽培地と、分離された濃縮液を消化汚泥と共に脱水す
る脱水機を備え無放流式構成を有することを特徴とする
し尿、厨芥混合処理装置。Evaporative concentration, in which human waste or human waste and kitchen waste are mixed and digested through a fermenter, and the desorbed liquid is directly separated into evaporated wastewater and concentrated liquid, either through or without passing through an ultrafiltration membrane device that performs primary concentration. It is equipped with an evaporator that heats the separated evaporated wastewater using solar heat and evaporates it, a nutrient hydroponic cultivation area that uses the evaporated wastewater, and a dehydrator that dewaters the separated concentrated liquid together with the digested sludge. A mixing treatment device for human waste and kitchen waste, characterized by having a non-discharge type configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61195153A JPS6351997A (en) | 1986-08-22 | 1986-08-22 | System for mixing and treating night soil and garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61195153A JPS6351997A (en) | 1986-08-22 | 1986-08-22 | System for mixing and treating night soil and garbage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351997A true JPS6351997A (en) | 1988-03-05 |
Family
ID=16336311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61195153A Pending JPS6351997A (en) | 1986-08-22 | 1986-08-22 | System for mixing and treating night soil and garbage |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351997A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169050A (en) * | 1991-12-24 | 1993-07-09 | Mitsubishi Kakoki Kaisha Ltd | Treatment of sewage |
| JPH11300311A (en) * | 1998-04-23 | 1999-11-02 | Kubota Corp | Treatment of organic waste |
| JP2000015229A (en) * | 1998-07-06 | 2000-01-18 | Kubota Corp | Method for treating organic waste |
| KR100355172B1 (en) * | 2000-05-08 | 2002-10-11 | 주식회사 가이아 | Apparatus for treating waste water |
| JP2006089362A (en) * | 2004-08-23 | 2006-04-06 | Shinya Watabe | Method and apparatus for recovering and utilizing malodor component in compost |
| JP2010247115A (en) * | 2009-04-20 | 2010-11-04 | Ebara Engineering Service Co Ltd | Anaerobic treatment apparatus equipped with evaporative concentration means for methane fermentation treated water, and anaerobic treatment method using the same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112092A (en) * | 1981-12-25 | 1983-07-04 | Kubota Ltd | Treatment of excretion |
| JPS61118183A (en) * | 1984-11-14 | 1986-06-05 | Ebara Infilco Co Ltd | Treatment of night soil |
-
1986
- 1986-08-22 JP JP61195153A patent/JPS6351997A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58112092A (en) * | 1981-12-25 | 1983-07-04 | Kubota Ltd | Treatment of excretion |
| JPS61118183A (en) * | 1984-11-14 | 1986-06-05 | Ebara Infilco Co Ltd | Treatment of night soil |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05169050A (en) * | 1991-12-24 | 1993-07-09 | Mitsubishi Kakoki Kaisha Ltd | Treatment of sewage |
| JPH11300311A (en) * | 1998-04-23 | 1999-11-02 | Kubota Corp | Treatment of organic waste |
| JP2000015229A (en) * | 1998-07-06 | 2000-01-18 | Kubota Corp | Method for treating organic waste |
| KR100355172B1 (en) * | 2000-05-08 | 2002-10-11 | 주식회사 가이아 | Apparatus for treating waste water |
| JP2006089362A (en) * | 2004-08-23 | 2006-04-06 | Shinya Watabe | Method and apparatus for recovering and utilizing malodor component in compost |
| JP2010247115A (en) * | 2009-04-20 | 2010-11-04 | Ebara Engineering Service Co Ltd | Anaerobic treatment apparatus equipped with evaporative concentration means for methane fermentation treated water, and anaerobic treatment method using the same |
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