JP3017706B2 - Fuel and production method thereof - Google Patents

Fuel and production method thereof

Info

Publication number
JP3017706B2
JP3017706B2 JP9332265A JP33226597A JP3017706B2 JP 3017706 B2 JP3017706 B2 JP 3017706B2 JP 9332265 A JP9332265 A JP 9332265A JP 33226597 A JP33226597 A JP 33226597A JP 3017706 B2 JP3017706 B2 JP 3017706B2
Authority
JP
Japan
Prior art keywords
okara
fuel
tofu
sludge
citric acid
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.)
Expired - Fee Related
Application number
JP9332265A
Other languages
Japanese (ja)
Other versions
JPH10130671A (en
Inventor
伊藤　　博
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daiki Co Ltd
Original Assignee
Daiki Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Daiki Co Ltd filed Critical Daiki Co Ltd
Priority to JP9332265A priority Critical patent/JP3017706B2/en
Publication of JPH10130671A publication Critical patent/JPH10130671A/en
Application granted granted Critical
Publication of JP3017706B2 publication Critical patent/JP3017706B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • Y02E50/10—Biofuels, e.g. bio-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
    • 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

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【産業上の利用分野】本発明は豆乳、豆腐、あるいは、
豆腐類製造の際に生ずるおからを素材とした燃料に関す
る。The present invention relates to soymilk, tofu or
The present invention relates to a fuel made from okara produced during the production of tofu.

【０００２】[0002]

【従来の技術】豆乳、豆腐、あるいは、豆腐類製造の際
におからが生ずる。このおからは水分を８０％以上含有
し、固形分のうち、繊維質が５０％以上を占めている。2. Description of the Related Art Karakara is produced during the production of soy milk, tofu or tofu. This okara contains 80% or more of water and fibrous matter accounts for 50% or more of the solid content.

【０００３】[0003]

【発明が解決しようとする課題】さらに、このおからに
は、炭水化物、糖、蛋白質等が含有されるため、３時間
位すると腐敗してしまい、その処置に困っている。ま
た、このおからは、家畜の餌や、食品添加物に利用した
りしているが、おからの生ずる量が膨大なため、その多
くは有効に利用されず、単に、産業廃棄物として廃棄さ
れており、問題点とされている。そこで、本発明は、豆
乳、豆腐、あるいは、豆腐類製造の際に生ずるおからを
素材として利用することにより、おからを有効利用する
燃料を提供することを目的とする。Further, since this okara contains carbohydrates, sugars, proteins and the like, it rots after about 3 hours, and is difficult to treat. In addition, this okara is used for livestock feed and food additives.However, since the amount of okara generated is enormous, most of it is not effectively used and simply discarded as industrial waste. Has been identified as a problem. Therefore, an object of the present invention is to provide a fuel that effectively utilizes okara by using soybean milk, tofu, or okara generated during the production of tofu as a material.

【０００４】[0004]

【課題を解決するための手段】本発明は、おからに、廃
油および／または原油スラッジ、製紙スラッジ並びにク
エン酸を混合した混合物からなり、表面に溝を有する固
形物に形成されていることを特徴とする燃料にある。According to the present invention, there is provided an okara which is formed of a mixture of waste oil and / or crude oil sludge, papermaking sludge and citric acid, and formed into a solid having grooves on the surface. Characteristic fuel.

【０００５】[0005]

【作用】本発明によれば、おから、廃油および／または
原油スラッジ、製紙スラッジ並びにクエン酸を混合した
混合物からなり、押圧手段により押圧されて表面に溝を
有する固形物に形成されて、燃料として使用される。こ
のため、豆乳、豆腐、あるいは、豆腐類製造の際に生ず
るおからを有効利用できる。According to the present invention, okara is composed of a mixture of waste oil and / or crude oil sludge, papermaking sludge, and citric acid, and is pressed by pressing means to form a solid having grooves on its surface, and Used as For this reason, okara produced during the production of soy milk, tofu, or tofu can be effectively used.

【０００６】[0006]

【実施例】以下、本発明をその実施例に基づいて説明す
る。豆乳、豆腐、あるいは、豆腐類製造の際に生ずるお
からを、例えば、加圧式タンク移動車にて回収する。回
収途中にて水分率を７０％位迄の脱水状態にする。次
に、このおからに、例えば、廃油および／または原油ス
ラッジが加えられる。さらに、押出し加工機等の押圧手
段により押圧されて固形化される。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described based on its embodiments. Soybean milk, tofu, or soybean curd produced during the production of tofu are collected, for example, by a pressurized tank moving vehicle. During the recovery, the water content is dehydrated to about 70%. Next, for example, waste oil and / or crude oil sludge is added to the soybean. Further, it is pressed and solidified by a pressing means such as an extruder.

【０００７】さらに、この固形化されたおからに例え
ば、ゲル化剤として製紙スラッジが加えられる。これは
固形物を安定させる接着剤としての役割を果たす。さら
に、乾燥により、該おからの水分含有率を、例えば、約
２５％に低減させてもよい。この乾燥方法としてはドラ
イヤー方式、噴霧乾燥機、気流乾燥機、ミクロドライヤ
ー方式等多々の乾燥機があるが、特に経済的なソーラシ
ステムの乾燥方法が好ましい。この乾燥により、得られ
る固形物を安定させる。Further, for example, papermaking sludge is added to the solidified okara as a gelling agent. This serves as an adhesive that stabilizes the solid. Further drying may reduce the moisture content of the okara to, for example, about 25%. As this drying method, there are various dryers such as a dryer system, a spray dryer, a flash dryer, and a micro dryer system, and a particularly economical solar system drying system is preferable. This drying stabilizes the resulting solid.

【０００８】さらに、このおからに、クエン酸が加えら
れる。これにより、消臭、殺菌、腐敗防止が果される。
さらに、このおからの形状は、ほぼ円柱状に形成されて
おり、これにより貯蔵、運搬に便利となる。さらに、こ
のおからの形状は、内部に気泡を有し、表面に溝を有し
ており、これにより、燃費効率が良くなる。Further, citric acid is added to the okara. As a result, deodorization, sterilization, and decay prevention are achieved.
Furthermore, the shape of the okara is formed in a nearly cylindrical shape
Cage, this by storage, and convenient to transport. Furthermore, the shape of the okara has voids inside, has a groove on the front surface, thereby, the fuel consumption efficiency is improved.

【０００９】[0009]

【発明の効果】本発明は以上説明したように、豆乳、豆
腐、あるいは、豆腐類製造の際に生ずるおからを素材と
して利用することにより、おからを有効利用できる。ま
た、工場隣接地に燃料を直接利用出来るスポーツセンタ
ーや熱帯性植物園等を建設すると荷造配送費用等により
一層無駄のない効率化が期待できる。廃棄物であるおか
らの腐敗防止及び臭気をほぼ取り除き固形物に加工する
ため、隣接地域への悪影響を防ぎながら、熱効率の良い
エネルギーとして利用でき、固形物であるため運搬も長
期の貯蔵も可能で安定的な燃料となる。_According to the present invention, as described above, okara can be effectively used by using okara generated during the production of soymilk, tofu, or tofu as a material. In addition, if a sports center or a tropical botanical garden that can directly use fuel is constructed near the factory, efficiency can be expected to be further reduced due to the cost of packing and delivery. For processing anti-corruption and odor of a waste okara substantially remove solids, while preventing adverse effects on the adjacent region, can be used as a good energy thermal efficiency, transportation long-term storage is also possible for a solid And stable fuel. _

───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) C10L 5/44 C10L 5/48 C10L 7/00 ──────────────────────────────────────────────────続 き Continued on the front page (58) Fields surveyed (Int. Cl. 7 , DB name) C10L 5/44 C10L 5/48 C10L 7/00

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項１】 水分率２５％まで乾燥されたおからに、
原油スラッジと、ゲル化剤としての製紙スラッジと、ク
エン酸とが加えられて、内部に気泡を有し、表面に溝を
有する円柱状に形成されていることを特徴とする燃料。1. An okara dried to a moisture content of 25%,
A fuel characterized by adding crude oil sludge, papermaking sludge as a gelling agent, and citric acid to form a column having bubbles inside and grooves on the surface. 【請求項２】 水分率７０％まで脱水され、次いで水分
率２５％まで乾燥されたおからに、原油スラッジ、ゲル
化剤としての製紙スラッジ並びにクエン酸を加えて、押
出し加工機により、内部に気泡を有し、表面に溝を有す
る円柱状に形成することを特徴とする燃料の製造方法。2. Dehydration to a water content of 70% , then water
Crude oil sludge, papermaking sludge as a gelling agent, and citric acid are added to okara dried to a rate of 25% , and the extruder is used to form a cylinder having bubbles inside and grooves on the surface by an extruder. A method for producing a fuel, comprising:
JP9332265A 1997-10-27 1997-10-27 Fuel and production method thereof Expired - Fee Related JP3017706B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9332265A JP3017706B2 (en) 1997-10-27 1997-10-27 Fuel and production method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9332265A JP3017706B2 (en) 1997-10-27 1997-10-27 Fuel and production method thereof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP3162142A Division JP2947642B2 (en) 1991-06-06 1991-06-06 Fuel

Publications (2)

Publication Number Publication Date
JPH10130671A JPH10130671A (en) 1998-05-19
JP3017706B2 true JP3017706B2 (en) 2000-03-13

Family

ID=18253021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9332265A Expired - Fee Related JP3017706B2 (en) 1997-10-27 1997-10-27 Fuel and production method thereof

Country Status (1)

Country Link
JP (1) JP3017706B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101904199B1 (en) * 2016-11-30 2018-10-04 한경열 Pipe connecting apparatus
KR102013028B1 (en) * 2017-08-08 2019-08-21 김태혁 Module tpe furniture assembly
KR102019292B1 (en) * 2017-09-20 2019-09-06 동우롤텍 주식회사 Boss for pipe connection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101904199B1 (en) * 2016-11-30 2018-10-04 한경열 Pipe connecting apparatus
KR102013028B1 (en) * 2017-08-08 2019-08-21 김태혁 Module tpe furniture assembly
KR102019292B1 (en) * 2017-09-20 2019-09-06 동우롤텍 주식회사 Boss for pipe connection

Also Published As

Publication number Publication date
JPH10130671A (en) 1998-05-19

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