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WO1992008372A1 - Procede de traitement de dechets provenant de la culture de champignons - Google Patents

Procede de traitement de dechets provenant de la culture de champignons Download PDF

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Publication number
WO1992008372A1
WO1992008372A1 PCT/NL1991/000222 NL9100222W WO9208372A1 WO 1992008372 A1 WO1992008372 A1 WO 1992008372A1 NL 9100222 W NL9100222 W NL 9100222W WO 9208372 A1 WO9208372 A1 WO 9208372A1
Authority
WO
WIPO (PCT)
Prior art keywords
mushroom
bases
lactic acid
fermentation
molasses
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.)
Ceased
Application number
PCT/NL1991/000222
Other languages
English (en)
Inventor
Jacobus Johannes Maria Baltussen
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.)
Transportbedrijf Rc Van Rijnsbergen En Zn Bv
Original Assignee
Transportbedrijf Rc Van Rijnsbergen En Zn Bv
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 Transportbedrijf Rc Van Rijnsbergen En Zn Bv filed Critical Transportbedrijf Rc Van Rijnsbergen En Zn Bv
Publication of WO1992008372A1 publication Critical patent/WO1992008372A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K10/00—Animal feeding-stuffs
    • A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
    • A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/20—Synthetic spices, flavouring agents or condiments
    • A23L27/24—Synthetic spices, flavouring agents or condiments prepared by fermentation
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/20—Reducing nutritive value; Dietetic products with reduced nutritive value
    • A23L33/21—Addition of substantially indigestible substances, e.g. dietary fibres
    • A23L33/22—Comminuted fibrous parts of plants, e.g. bagasse or pulp

Definitions

  • the invention relates to a method of processing a waste material originating from the mushroom culture, especially mushroom bases, into an industrially useful product, such as a feedstuff, by subsequent to removing the casing soil adhering to said bases, further treating them.
  • EP-A-0,357,320 a process is known to obtain an edible material by heating or fermenting the medium that comprises lignin-rich grassy material after removing the specific odor of the digested medium. According to the present process one goes out from a different material, being mushroom stumps or bases from which the adhering soil is removed.
  • the sufficiently-grown products are harvested after a certain period of time by cutting the upper part (the mushrooms sold on the market) off the mushroom base, which remains behind in the seed bed.
  • the aggregate base material remaining behind in the seed bed constitutes a rather voluminous waste material.
  • This waste material is transported to the dumping area.
  • the Dutch production of mushrooms amounts to about 150,000 tons; 15% of this production consists of the waste material containing the mushroom bases, which means an annual amount of waste material of over 20,000 tons.
  • the amount of waste material is decreased and a usable end product is obtained.
  • By the fermentation a preserved, hygienic product is obtained that no longer is perishable.
  • a chemical, micro-biological and food-technical quality of the end product is such that this end product has a possitive economical value and can be used in particular as a feedstuff in the meat-pig sector.
  • the fermentation carried out according to the invention is stimulated by the addition of a biologically easily decomposible carbon source, for which preferably molasses can be used.
  • a biologically easily decomposible carbon source for which preferably molasses can be used.
  • lactic acid can be released by the influence of lactic acid bacteria, so that the pH-value is decreased, which means that in practice for a favourable composition of the starting material, because of the presence in the starting material of molasses, it is possible that by the influence of lactic acid bacteria the pH-value can be obtained without the addition of an extra amount of acid.
  • the already acidified or fermented suspension of mushroom bases will be added to the mushroom bases which still have to be fermented.
  • an atmosphere of an inert gas is maintained in the fermentation vessel so that the fermentation takes place excluding oxygen.
  • Figure 1 is a block diagram of the method of processing mushroom bases.
  • the mushroom bases are collected in containers by the grower.
  • plastic containers or containers made of galvanized steel and having a capacity of 200 - 1200 litres are used for this purpose.
  • the collecting frequency depends on the climatic ci cumstances, which may have an effect on the deterioration of the quality of the mushroom bases during the storage period, which is usually at least one week.
  • the filled containers are transported to the central processing plant.
  • the mushroom bases are preferably processed without delay.
  • the mushroom bases are supplied via a conveyor belt or a vibrating trough.
  • block 1 indicates the material supplied, viz. the uncleaned mushroom bases, in a quantity of 1000 kg.
  • the starting material has a dry matter content of 13% and an ash content of 25%, calculated as a percentage of the dry matter content.
  • Via a vibrating trough 2 this starting material is supplied to shaking screens 3 and 4, which are kept in action at a certain vibrating frequency.
  • the mesh of the screen is such that the adhered casing soil is washed away by means of water, which is supplied by high-pressure sprayers mounted above the shaking screens 3 and 4; the mushroom bases, from which the casing soil has been removed, are carried along to a collecting vessel 5. From the source 6 tap water is supplied to the respective shaking screens 4 and 3, so that soiled water, which is collected at the location of the vessel 7, is carried along to the settling tank 8. Part of the partially purified water from the settling tank 8 may be resupplied to the shaking screen 3. From the settling tank 8 casing soil 9 is obtained, in a quantity of 80 kg with a dry matter content of 33.5% and an ash content, calculated as a percentage of the dry matter content, of 56%.
  • waste water is obtained from the settling tank 8, in a quantity which is dependent on the quantity of tap water supplied from the source 6, said quantity preferably being 5 - 6 liters.
  • the at least partially cleaned mushroom bases are collected in the collecting vessel 5.
  • the quantity of mushroom bases collected in the collecting vessel 5 amounts to 920 kg, said quantity still containing about 10 kg of casing soil.
  • the dry matter content of the collected material is 11% and the ash content, calculated as a percentage of the dry matter content, is 16%.
  • These cleaned mushroom bases are further processed, in accordance with the essence of the method according to the invention, for which purpose the mushroom bases, cleaned as to 90% or more, are supplied to a cutting device 11, which may be a cutting-up pump, so that the transport and the cutting up can take place simultaneously.
  • the organic acids to be used for this purpose include e.g. lactic acid, formic acid, acetic acid or propionic acid.
  • the fermentation process may be stimulated by adding a biologically easily decomposed carbon source, such as molasses.
  • molasses may also be omitted when sufficient lactic acid bacteria are present, which lactic acid bacteria bio-chemically convert the carbohydrates present in the mushroom bases into lactic acid.
  • the additives for fermenting or preserving the suspension on the basis of mushroom bases may also be added in the fermentation vessel. In that case the additive may be molasses. This added molasses functions as a substrate for the coc- and rod-shaped lactic acid bacteria which are present by nature.
  • the acidification may also be accelerated by adding lactic acid bacteria as a grafting substance.
  • lactic acid bacteria as a grafting substance.
  • a quick reduction of the pH-value takes place in the beginning of the fermentation process, so that the lactic acid bacteria can be active in a relatively favourable environment, a low pH-value of the mixture being more favourable for lactic acid bacteria than for other micro organisms.
  • a preserved product is obtained within a time span of 24 - 48 hours.
  • the feedstuff to be discharged is subjected to a quality check, aimed at the pH-value and the micro-biological quality, whilst at the same time the dry matter content is determined.
  • the waste water that is removed from the settling tank 8, via the collecting vessel 10, may be discharged into the sewer system without any problem. It is preferred to recirculate the water from the settling tank 8 to the vibrating screen 3, although this water must be checked regularly and, if necessary, changed in order to prevent contamination of this water. According to the method of the invention a useful industrial product, in particular a feedstuff, is thus obtained from an, up to now, large quantity of waste material.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Sustainable Development (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Fodder In General (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Procédé de traitement de déchets provenant de la culture de champignons, en particulier les pieds de champignons, en un produit d'utilité industrielle tel qu'un aliment pour animaux, et qui consiste à enlever la terre enveloppant et adhérant auxdits pieds, à les traiter de manière à leur faire subir un procédé de fermentation où la valeur de pH devient inférieure à 5.
PCT/NL1991/000222 1990-11-09 1991-11-08 Procede de traitement de dechets provenant de la culture de champignons Ceased WO1992008372A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9002444 1990-11-09
NL9002444A NL194978C (nl) 1990-11-09 1990-11-09 Werkwijze voor het verwerken van champignonvoetjes tot een industrieel bruikbaar product.

Publications (1)

Publication Number Publication Date
WO1992008372A1 true WO1992008372A1 (fr) 1992-05-29

Family

ID=19857947

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL1991/000222 Ceased WO1992008372A1 (fr) 1990-11-09 1991-11-08 Procede de traitement de dechets provenant de la culture de champignons

Country Status (3)

Country Link
AU (1) AU8860591A (fr)
NL (1) NL194978C (fr)
WO (1) WO1992008372A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1385970A4 (fr) * 2001-05-07 2004-11-24 Biohub Co Ltd Procede de preparation de solution de fermentation lactique a base de champignon et solution ainsi obtenue
CN100389672C (zh) * 2006-02-14 2008-05-28 四川大学 用废弃菌糠制备蛋白饲料添加料的方法
CN100398000C (zh) * 2006-02-14 2008-07-02 四川大学 用循环栽培食用菌后的菌糠再制备蛋白饲料添加料的方法
CN102204668A (zh) * 2011-05-27 2011-10-05 山东省农业科学院农产品研究所 一种金针菇根粉的加工方法
CN103053858A (zh) * 2013-01-31 2013-04-24 广东省农业科学院蚕业与农产品加工研究所 一种金针菇菌糠饲料及其生产方法和应用

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085233A (en) * 1977-02-01 1978-04-18 Castle & Cooke, Inc. Food product made from mushroom stumps and method for manufacturing the same
GB2074558A (en) * 1980-03-21 1981-11-04 Odaira K Method of Treating Peat to Make Fertiliser or Animal Feed
DE3600892A1 (de) * 1986-01-15 1987-07-16 Inter Fish Exportgesellschaft Verwendung von bagasse als naehrboden fuer die pilzzucht sowie dabei anfallendes futtermittel insbesondere fuer fische
JPS6384450A (ja) * 1986-09-30 1988-04-15 Yonemi Tanaka 飼料
FR2610483A1 (fr) * 1987-02-10 1988-08-12 Adolphe Maurice Procede de conservation et de valorisation des coproduits agro-alimentaires et sous-produits agricoles
JPS63301754A (ja) * 1987-06-01 1988-12-08 Kunii Nakada しいたけ癈木の有効利用法
EP0357320A2 (fr) * 1988-08-30 1990-03-07 Hisakazu Ikeda Fabrication de matière comestible à partir d'un milieu digéré par un champignon
JPH02167033A (ja) * 1988-12-21 1990-06-27 Shigenobu Watari 飼料の製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085233A (en) * 1977-02-01 1978-04-18 Castle & Cooke, Inc. Food product made from mushroom stumps and method for manufacturing the same
GB2074558A (en) * 1980-03-21 1981-11-04 Odaira K Method of Treating Peat to Make Fertiliser or Animal Feed
DE3600892A1 (de) * 1986-01-15 1987-07-16 Inter Fish Exportgesellschaft Verwendung von bagasse als naehrboden fuer die pilzzucht sowie dabei anfallendes futtermittel insbesondere fuer fische
JPS6384450A (ja) * 1986-09-30 1988-04-15 Yonemi Tanaka 飼料
FR2610483A1 (fr) * 1987-02-10 1988-08-12 Adolphe Maurice Procede de conservation et de valorisation des coproduits agro-alimentaires et sous-produits agricoles
JPS63301754A (ja) * 1987-06-01 1988-12-08 Kunii Nakada しいたけ癈木の有効利用法
EP0357320A2 (fr) * 1988-08-30 1990-03-07 Hisakazu Ikeda Fabrication de matière comestible à partir d'un milieu digéré par un champignon
JPH02167033A (ja) * 1988-12-21 1990-06-27 Shigenobu Watari 飼料の製造方法

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
JOURNAL OF JAPANESE SOCIETY OF GRASSLAND SCIENCEvol. 36, no. 2, 1990, JAPAN pages 206 - 209; YOSHIYUKI MAEDA ET AL.: 'Chemical composition of waste stem of mushroom (Agaricus bisporus SING.) and its silage-making' see the whole document *
PATENT ABSTRACTS OF JAPAN vol. 12, no. 312 (C-523)(3159) 24 August 1988 & JP,A,63 084 450 ( YONEMI TANAKA ) 15 April 1988 see abstract *
WORLD PATENTS INDEX LATEST Section Ch, Week 8904, Derwent Publications Ltd., London, GB; Class D, AN 89-02816& JP,A,63 301 754 (NAKADA K) 8 December 1988 cited in the application see abstract *
WORLD PATENTS INDEX LATEST Section Ch, Week 9032, Derwent Publications Ltd., London, GB; Class D, AN 90-24191& JP,A,2 167 033 (WATARI S) 27 June 1990 cited in the application see abstract *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1385970A4 (fr) * 2001-05-07 2004-11-24 Biohub Co Ltd Procede de preparation de solution de fermentation lactique a base de champignon et solution ainsi obtenue
CN100389672C (zh) * 2006-02-14 2008-05-28 四川大学 用废弃菌糠制备蛋白饲料添加料的方法
CN100398000C (zh) * 2006-02-14 2008-07-02 四川大学 用循环栽培食用菌后的菌糠再制备蛋白饲料添加料的方法
CN102204668A (zh) * 2011-05-27 2011-10-05 山东省农业科学院农产品研究所 一种金针菇根粉的加工方法
CN102204668B (zh) * 2011-05-27 2012-10-10 山东省农业科学院农产品研究所 一种金针菇根粉的加工方法
CN103053858A (zh) * 2013-01-31 2013-04-24 广东省农业科学院蚕业与农产品加工研究所 一种金针菇菌糠饲料及其生产方法和应用
CN103053858B (zh) * 2013-01-31 2014-08-06 广东省农业科学院蚕业与农产品加工研究所 一种金针菇菌糠饲料及其生产方法和应用

Also Published As

Publication number Publication date
NL194978C (nl) 2003-04-03
AU8860591A (en) 1992-06-11
NL9002444A (nl) 1992-06-01

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