JP2000070176A - Septic tank of microbial degradation type - Google Patents
Septic tank of microbial degradation typeInfo
- Publication number
- JP2000070176A JP2000070176A JP10246974A JP24697498A JP2000070176A JP 2000070176 A JP2000070176 A JP 2000070176A JP 10246974 A JP10246974 A JP 10246974A JP 24697498 A JP24697498 A JP 24697498A JP 2000070176 A JP2000070176 A JP 2000070176A
- Authority
- JP
- Japan
- Prior art keywords
- culture medium
- excrement
- excrements
- microbial
- crushing
- 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.)
- Granted
Links
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
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Non-Flushing Toilets (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】この発明は、土壌微生物(以
下、単に微生物という)を生息させた木材チップ、オガ
屑あるいは植物裁断片など(以下、単に培基という)を
便槽に収容し、上記粉粒状培基と排泄物とを攪拌しなが
ら土壌微生物の活動を活発化させる温度(以下、活性化
温度という)に加温して排泄物を分解させる微生物分解
方式の便槽に関する。BACKGROUND OF THE INVENTION The present invention relates to a method of storing wood chips, sawdust or plant cuttings (hereinafter simply referred to as culture media) inhabiting soil microorganisms (hereinafter simply referred to as microorganisms) in a toilet tank. The present invention relates to a microbial-decomposition type toilet tub that decomposes excrement by heating a temperature at which the activity of soil microorganisms is activated (hereinafter referred to as an activation temperature) while agitating the granular medium and excrement.
【0002】[0002]
【従来の技術】微生物分解方式の便槽として図4に示す
ように微生物を生息させた培基1を収容した便槽2に排
泄物を導き、上記培基1中に排泄物が均等に分散するよ
うに攪拌翼3で攪拌し、図示しないヒーターで活性化温
度に加温して排泄物を分解するようにしたものが提案さ
れている。2. Description of the Related Art As shown in FIG. 4, excrement is guided to a toilet tank 2 containing a culture medium 1 in which microorganisms inhabit as a microbial decomposition type toilet tank, and the excrement is evenly dispersed in the culture medium 1. In such a case, the excrement is decomposed by stirring with a stirring blade 3 and heating to an activation temperature by a heater (not shown).
【0003】[0003]
【発明が解決しようとする課題】上記提案のものを実際
の使用状態で試験を重ねてきた結果、攪拌翼が常に同一
の軌跡を描いて回転していると、攪拌が及ばない死角域
が画され、その死角域に排泄物が入ると後続の排泄物と
合体して次第に大きな塊となり、いつまでも分解されず
悪臭を放つ原因となることが判った。As a result of repeated tests of the above-mentioned proposals under actual use conditions, if the stirring blades are always rotating along the same trajectory, a blind spot area where stirring cannot be reached will be defined. It was found that when excrement enters the blind spot area, the excrement is combined with the following excrement and gradually becomes a large lump, which is not decomposed forever and causes a bad smell.
【0004】この発明は上記知見に基づき、便槽内に収
容された培基に排泄物が均等に分散し、効率よく分解す
るようにした微生物分解方式の便槽を提供しようとする
ものである。[0004] Based on the above findings, the present invention intends to provide a microbial decomposition type toilet tank in which excreta are evenly dispersed in a medium contained in the toilet tank and decomposed efficiently. .
【0005】[0005]
【課題を解決するための手段】上記課題を解決するため
にこの発明は、土壌微生物を生息させた粉粒状培基を収
容した便槽に排泄物を導き、攪拌して上記排泄物を培基
中に分散させ、上記土壌微生物の活動を活発化させる温
度に加温して排泄物を分解する微生物分解方式の便槽に
おいて、攪拌の死角域が生じないように上記便槽に攪拌
翼を配置してなる構成としたものであり、上記攪拌翼
は、複数の回転軸に取り付けられ、該攪拌翼は、回転軸
に直行する線を軸にして回転軸に対し任意の角度をもっ
て折り曲げられ、上記回転軸の内、少なくとも一本が軸
方向に揺動するようにしてなる構成としたものである。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to a method for introducing excrement into a toilet tank containing a granular medium in which soil microorganisms inhabit, and stirring the excrement to form a culture medium. In a microbial-decomposition type toilet tub that disperses and disperses excrement by heating to a temperature that activates the activity of the soil microorganisms, a stirring blade is arranged in the toilet tub so that a blind spot of stirring does not occur. Wherein the stirring blade is attached to a plurality of rotating shafts, and the stirring blade is bent at an arbitrary angle with respect to the rotating shaft about a line perpendicular to the rotating shaft, At least one of the rotating shafts is configured to swing in the axial direction.
【0006】また、排泄物を培基と共にシリンダー内に
導くホッパーと、上記シリンダー内に導かれた排泄物と
培基とを下流側に押し出す推進翼と、培基と共に押し出
された排泄物を培基中に分散させる破砕翼を備えた破砕
押出し機構を備え、上記破砕押出し機構によって押し出
された培基中に分散した排泄物を上記シリンダーを介し
て循環するように構成したものである。[0006] Further, a hopper for guiding excrement together with the culture medium into the cylinder, a propulsion wing for pushing out the excrement guided into the cylinder and the culture medium to the downstream side, and a culture medium for excreting extruded together with the culture medium. A crushing / extruding mechanism having crushing wings for dispersing in the base is provided, and the excrement dispersed in the culture medium extruded by the crushing / extruding mechanism is circulated through the cylinder.
【0007】上記の如く構成するこの発明は、攪拌の死
角域ができないようにした攪拌翼で攪拌するので、未分
解排泄物が集まって大きい塊となることがなく、培基中
に排泄物が満遍に分散して効果的に分解が進行するよう
になる。In the present invention constructed as described above, since the stirring is performed by the stirring blade which does not form the blind spot area of the stirring, the undecomposed excrement does not collect to form a large mass, and the excrement is contained in the culture medium. The dispersal becomes uniform and the decomposition proceeds effectively.
【0008】[0008]
【発明の実施の形態】次に、この発明に係る実施形態を
図面を参照しながら説明する。便槽10には、減速機付
きモーター11からチエン12とスプロケット13を介
して2本の回転軸14に回転力が伝達される。各回転軸
14には複数の攪拌翼15が取り付けられている。な
お、18は、駆動部のカバーで、19は、便器を取り付
ける床板である。Next, embodiments of the present invention will be described with reference to the drawings. To the toilet tub 10, rotational force is transmitted from a motor 11 with a speed reducer to two rotary shafts 14 via a chain 12 and a sprocket 13. A plurality of stirring blades 15 are attached to each rotating shaft 14. In addition, 18 is a cover of a drive part, and 19 is a floor plate to which a toilet is attached.
【0009】攪拌翼15は、円盤状の素材に放射状にス
リットを入れ、そのスリットの根元から連続してボス1
6に沿って間欠的スリットをいれて、その部分を交互反
対に向けて任意の角度に折り曲げたもので、攪拌翼15
の取り付け間隔、折り曲げの角度は不作為に設定すると
排泄物が培基によく混ざる。また、回転軸14を軸方向
に揺動するようにすると一層よく混ざるようになる。The stirring blade 15 radially slits a disk-shaped material, and continuously extends from the base of the slit to the boss 1.
6 are intermittently slit, and the portions are bent at an arbitrary angle in the opposite direction to each other.
If the installation interval and bending angle are set at random, the excrement mixes well with the culture medium. Further, when the rotating shaft 14 is swung in the axial direction, the mixing is further improved.
【0010】上記実施形態の他に第二実施形態として、
回転軸14に複数個のボス16を固着し、このボス16
に棒材17(丸棒、角棒、平角棒のいずれでもよい)を
放射状に植設して攪拌翼15’とし、この攪拌翼15’
を回転させながら回転軸を軸方向に揺動させるような構
成とすることもできる。[0010] In addition to the above embodiment, as a second embodiment,
A plurality of bosses 16 are fixed to the rotating shaft 14,
A bar 17 (which may be a round bar, a square bar, or a flat bar) is radially implanted into a stirring blade 15 ', and the stirring blade 15'
It is also possible to adopt a configuration in which the rotating shaft is swung in the axial direction while rotating the rotating shaft.
【0011】また、第三実施形態として、培基22を収
容した便槽10内に排泄物21を受け入れるホッパー2
4を備えたシリンダー23を配設し、排泄物21を培基
22と共にホッパー24を経由してシリンダー23内に
導き、上記シリンダー23内に設けられた推進翼25に
よって排泄物21を培基22と共に推進し、破砕翼26
によって排泄物21を砕きながら培基22中に分散さ
せ、培基22中に細かく分散した排泄物21を培基と共
に上記シリンダー23を経由して循環するように構成す
ることもできる。なお、27はシリンダー23と推進翼
25と破砕翼26とからなる破砕分散機構、28は推進
翼25と破砕翼26を駆動するスクリュー軸、29はス
クリュー軸を駆動するギヤードモーターである。As a third embodiment, a hopper 2 for receiving the excrement 21 in the toilet tank 10 containing the culture medium 22 is provided.
The excrement 21 is introduced into the cylinder 23 via the hopper 24 together with the culture medium 22, and the excrement 21 is collected by the propulsion wings 25 provided in the cylinder 23. And crushing wings 26
The excrement 21 may be dispersed in the culture medium 22 while crushing, and the excrement 21 finely dispersed in the culture medium 22 may be circulated through the cylinder 23 together with the culture medium. Reference numeral 27 denotes a crushing and dispersing mechanism including the cylinder 23, the propulsion wing 25, and the crushing wing 26; 28, a screw shaft for driving the propulsion wing 25 and the crushing wing 26; 29, a geared motor for driving the screw shaft.
【0012】[0012]
【発明の効果】以上説明した如くこの発明によれば、便
層内での攪拌の死角域が無くなり、土壌微生物を生息さ
せた培基に排泄物が満遍に混ざり、微生物による分解が
偏りなく効果的に進行する。As described above, according to the present invention, the dead zone of agitation in the stool layer is eliminated, excreta is mixed with the medium in which soil microorganisms have inhabited, and decomposition by microorganisms is not biased. Proceed effectively.
【図1】この発明に係る第一実施形態の組立て斜視図FIG. 1 is an assembled perspective view of a first embodiment according to the present invention.
【図2】同第二実施形態の斜視図FIG. 2 is a perspective view of the second embodiment.
【図3】同第三実施形態の断面図FIG. 3 is a sectional view of the third embodiment.
【図4】従来技術に係る組立て斜視図FIG. 4 is an assembled perspective view according to the prior art.
【符号の説明】 10 便槽 11 モーター 12 チエン 13 スプロケット 14 回転軸 15 攪拌翼 16 ボス 17 棒材 21 排泄物 22 培基 23 シリンダー 24 ホッパー 25 推進翼 26 破砕翼 27 破砕押出機 28 スクリュー軸 29 ギヤードモーター[Description of Signs] 10 toilet tank 11 motor 12 chain 13 sprocket 14 rotating shaft 15 stirring blade 16 boss 17 bar 21 excrement 22 culture medium 23 cylinder 24 hopper 25 propulsion wing 26 crushing wing 27 crushing extruder 28 screw shaft 29 gear motor
Claims (4)
便槽に排泄物を導き、攪拌して上記排泄物を培基中に分
散させ、上記土壌微生物の活動を活発化させる温度に加
温して排泄物を分解する微生物分解方式の便槽におい
て、攪拌の死角域が生じないように上記便槽に攪拌翼を
配置してなる微生物分解方式の便槽。1. Excretion is guided to a toilet tank containing a culture medium in which soil microorganisms inhabit, and the excrement is dispersed in the culture medium by stirring to increase the temperature at which the activity of the soil microorganisms is activated. A microbial-decomposition-type toilet tub in which a stirrer is disposed in the above-mentioned toilet tub so that a dead area of stirring is not generated in a microbial-decomposition-type toilet tub that decomposes excrement by heating.
られ、該攪拌翼は、回転軸に直行する線を軸にして回転
軸に対し任意の角度をもって折り曲げられてなる請求項
1に記載の土壌微生物分解方式の便槽。2. The stirring blade is attached to a plurality of rotating shafts, and the stirring blade is bent at an arbitrary angle with respect to the rotating shaft about a line perpendicular to the rotating shaft. Toilet tank with soil microbial decomposition method.
軸が軸方向に揺動するようにしてなる請求項1または2
に記載の土壌微生物分解方式の便槽。3. The rotating shaft according to claim 1, wherein at least one of the rotating shafts swings in the axial direction.
The toilet tank of the soil microbial decomposition method according to 1.
ホッパーと、上記シリンダー内に導かれた排泄物と培基
とを下流側に押し出す推進翼と、培基と共に押し出され
た排泄物を培基中に分散させる破砕翼を備えた破砕押出
し機構を備え、上記破砕押出し機構によって押し出され
た培基中に分散した排泄物を上記シリンダーを介して循
環するようにしてなる土壌微生物分解方式の便槽。4. A hopper for guiding excrement together with the culture medium into the cylinder, a propulsion wing for extruding the excrement guided into the cylinder and the culture medium to the downstream side, and a culture medium for excreting extruded together with the culture medium. A soil microbial decomposing method comprising a crushing and extruding mechanism having crushing wings for dispersing the excrement in the culture medium, wherein the excrement dispersed in the culture medium extruded by the crushing and extruding mechanism is circulated through the cylinder. Tank.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24697498A JP3347674B2 (en) | 1998-09-01 | 1998-09-01 | Soil microbial decomposition toilet tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24697498A JP3347674B2 (en) | 1998-09-01 | 1998-09-01 | Soil microbial decomposition toilet tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000070176A true JP2000070176A (en) | 2000-03-07 |
JP3347674B2 JP3347674B2 (en) | 2002-11-20 |
Family
ID=17156500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24697498A Expired - Fee Related JP3347674B2 (en) | 1998-09-01 | 1998-09-01 | Soil microbial decomposition toilet tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3347674B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006516005A (en) * | 2003-01-13 | 2006-06-15 | ミンフェン タング アンデー | Excrement disposal device |
CN110801171A (en) * | 2019-11-29 | 2020-02-18 | 中国农业大学 | Unpowered sinking type microbial ecological toilet |
-
1998
- 1998-09-01 JP JP24697498A patent/JP3347674B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006516005A (en) * | 2003-01-13 | 2006-06-15 | ミンフェン タング アンデー | Excrement disposal device |
CN110801171A (en) * | 2019-11-29 | 2020-02-18 | 中国农业大学 | Unpowered sinking type microbial ecological toilet |
Also Published As
Publication number | Publication date |
---|---|
JP3347674B2 (en) | 2002-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |