DE2711146A1 - Farm yard manure gas plant - with main and secondary fermentation tanks covered by fixed and floating tarpaulin domes - Google Patents

Farm yard manure gas plant - with main and secondary fermentation tanks covered by fixed and floating tarpaulin domes

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Publication number
DE2711146A1
DE2711146A1 DE19772711146 DE2711146A DE2711146A1 DE 2711146 A1 DE2711146 A1 DE 2711146A1 DE 19772711146 DE19772711146 DE 19772711146 DE 2711146 A DE2711146 A DE 2711146A DE 2711146 A1 DE2711146 A1 DE 2711146A1
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Germany
Prior art keywords
gas
tarpaulin
fermentation
main
floating
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Withdrawn
Application number
DE19772711146
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German (de)
Inventor
Fritz Weber
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Individual
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Individual
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Priority to DE19772711146 priority Critical patent/DE2711146A1/en
Publication of DE2711146A1 publication Critical patent/DE2711146A1/en
Priority to DE19803007064 priority patent/DE3007064A1/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C3/00—Treating manure; Manuring
    • A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
    • A01C3/028—Covers, roofs or other structures for covering manure storage places
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/56—Floating elements
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/58—Reaction vessels connected in series or in parallel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Sustainable Development (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • Soil Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizers (AREA)

Abstract

A plant for the recovery of farmyard manure gas consists of a main and a secondary fermentation tank, both not heated and covered by a floating layer. Both the main tank which has a fixed gas tarpaulin dome, and the secondary tank which has a floating dome, have a gas extraction hoses leading to a gas filter. This plant operates automatically and is self-adjusting. Air bubbles cannot enter through the floating layer into the gas space to cause explosions. The manure is introduced warm directly from the stable, thus no heating is required.

Description

Betrifft: Patentanmeldung von "Betriebsfähige FaulgasanlagenSubject: Patent application for "Operational digester gas systems

für die Landwirtschaft unter Beibehaltung der Schwimmdecke und ohne Beheizung der Gärbehälter". for agriculture with retention of the floating cover and without Heating the fermentation tank ".

Die Form dieser Anlagen ist das Ergebnis einer 25-jährigen Entwicklung in zwei landwirtschaftlichen Betrieben mit 50 bzw. 65 Hektar landwirtschaftlicher Nutzfläche.The shape of these systems is the result of 25 years of development in two farms with 50 and 65 hectares of agricultural land respectively Usable area.

Die Anlagen werden in 2 Systeme gegliedert: 1. System Georgenau für Anlagen, deren Gärbehälter unter Stallbodenhöhe in die Erde versenkt sind, mit einfachster und sicherster Betriebsweise.The systems are divided into 2 systems: 1. System Georgenau for Systems whose fermentation tanks are sunk into the ground below stable floor level, with the simplest and safest operating mode.

II. 5 stein Leipheim für Anlagen, deren Gärbehälter als Kochailo ausgeführt werden müssen.II. 5 stone Leipheim for plants whose fermentation tanks are designed as Kochailo Need to become.

Die Einzelheiten dieser Entwicklung sind aus beiliegender Veröffentlichung ersichtlich: "NEUE ERKENNTNISSE IN DER DÜNGERWIRTSCHAFT NEUE WEGE ZUM ALTERNATIVEN LANDBAU EIN BEITRAG ZUM ÖKOLOGISCHE2{ UMWELTSCHUTZ u. ENERGIEPROBLEM".The details of this development are from the accompanying publication can be seen: "NEW FINDINGS IN THE FERTILIZER INDUSTRY NEW PATHS TO ALTERNATIVES AGRICULTURE A CONTRIBUTION TO THE ECOLOGICAL2 {ENVIRONMENTAL PROTECTION AND ENERGY PROBLEM ".

Die Anlage System I ist seit 1963 auf unserem Hofgut Georgenau in vollem Betrieb, jedoch nur aus düngerwirtschaftlichen Gesichtspunkten - ohne Gasauffang. Letzteres war jedoch von Anfang an vorgesehen und soll jetzt ausgebaut werden.System I has been on our Georgenau estate since 1963 full operation, but only for reasons of fertilizer economy - without gas collection. The latter, however, was planned from the start and is now to be expanded.

Die Gasgewinnung wurde auf meinem früheren Pachtbetrieb in Untersontheim, Kreis Schwäb. Hall als erste Entwicklungsstufe von 1952 bis 1957 praktiziert und exakt gemessen.The gas production was carried out on my previous lease in Untersontheim, District of Schwäb. Hall practiced and as the first stage of development from 1952 to 1957 measured exactly.

(Erste Patentanmeldung Juni 1954, Ihr Akt.-Z. W 14210 IV b 85 c) System II stellt die Planung dar, welche z. Zt. für den Aussiedlungahof meines Sohnes Wolfgang Weber, Leipheim Kreis Günzburg, vorgesehen ist.(First patent application June 1954, your Akt.-Z. W 14210 IV b 85 c) System II represents the planning which z. Currently for my son Wolfgang's resettlement farm Weber, Leipheim Kreis Günzburg, is provided.

Beide Bauplanungen liegen z. Zt. beim BUNDESERNAHRUNGSMINISTERIUM in BONN vor und werden in dessen Auftrag vom Landtechnischen Forschungsinstitut Braunschweig-Völkenrode begutachtet und geprüft.Both construction plans are z. Currently at the FEDERAL FOOD MINISTRY in BONN and are carried out on its behalf by the Agricultural Research Institute Braunschweig-Völkenrode appraised and checked.

Für beide Anlagen mit ihren technischen Einzelheiten wird ein Patentanspruch angemeldet für ein Pump- Misch- Rührsystem mit Schwimmdeckenbildung, dessen Gärungsverlauf und Betriebsweise weitgehend selbsttätig und selbstregulierend arbeitet.A patent claim is made for both systems with their technical details registered for a pump-mixer-agitator system with floating cover, its fermentation process and operating mode works largely automatically and self-regulating.

Die Anspruchsbegründung im einzelnen: Diese Patentanmeldung dient gleichzeitig als Grundlage zu den Besprechungen für die industrielle Fertigung: TURO-Pumpen Emile EGGER & CO. Mannheim Gasdichte Gewebe Metzeler-Gummiwerke München Conti-Gummiwerke Hannover BASF Ludwigshafen Perrot-Beregnungsrohre Perrot-Regnerbau Calw Kunstharzhersteller für den Schwimmrahmen.The justification for the claim in detail: This patent application at the same time serves as the basis for the discussions for industrial production: TURO pumps Emile EGGER & CO. Mannheim Gas-tight fabric Metzeler-Gummiwerke Munich Conti-Gummiwerke Hannover BASF Ludwigshafen Perrot sprinkler pipes Perrot sprinkler construction Calw synthetic resin manufacturer for the floating frame.

Sobald ich von Ihnen,die Eingangsbestätigung erhalten habe, werden diese Schritte eingeleitet und ein Durchschlag dieses Schreibens geht dann auc die Forschungsanstalt für Landtechnik in Braunschweig-Völkenrode zu Händen von Herrn Prof.As soon as I have received the confirmation of receipt from you These steps are initiated and a carbon copy of this letter will then also go Research institute for agricultural technology in Braunschweig-Völkenrode for the attention of Mr. Prof.

Dr. Ing. W. Baader.Dr. Ing.W. Baader.

Für eine umgehende Mitteilung und Bearbeitung wäre ich Ihnen sehr dankbar.I would be very grateful for a prompt communication and processing thankful.

LeerseiteBlank page

Claims (8)

ANSPRUCHSBEGRÜNDUNG : zu System I Georgenau (Abb. 1) zu System II Leipheim (Abb. REASON FOR CLAIM: to System I Georgenau (Fig. 1) to System II Leipheim (Fig. 2) Gärgülle wird mit Stallmist und anderen organischen Abfällen pumpfähig gemischt, damit die Dungkette in der Landwirtschaft voll mechanisiert und damit gleichzeitig die richtige Belüftung der Gärung erreicht. (Pump-u. Mischbehälter ABB.3) 2. Die Luft wird nicht zerschleudert, und damit auch keine aerobe Vergärung ausgelöst und unter Beibehaltung der Schwimmdecke können keine Luftblasen in den Gasraum entweichen (Explosionsgefahr), sondern bewirken in der Schwimmdecke eine teilaerobe kontrollierte Gärung, welche eine erhöhte Stickstoffbildung und Phosphataufschließung gewährleistet. (Erwärmung der Schwimmdecke um 6-8 Grad Cels.) 3. Durch die vertikale Lagerung der TURO-Pumpe in 2) Digestion manure can be pumped with manure and other organic waste mixed so that the dung chain in agriculture is fully mechanized and thus at the same time the correct ventilation of fermentation is achieved. (Pump and mixing container FIG.3) 2. The air is not centrifuged, and therefore no aerobic fermentation either triggered and while maintaining the floating cover, no air bubbles can get into the Gas space escape (risk of explosion), but cause a in the floating ceiling partially aerobic controlled fermentation, which increases nitrogen formation and phosphate breakdown guaranteed. (Warming of the floating cover by 6-8 degrees Cels.) 3. By the vertical Storage of the TURO pump in 3 Führungsschienen wird eine rasche und einfache Heraushebung der Pumpe bei Störungafällen und ebenso deren Einführung und Inbetriebnahme ermöglicht.3 guide rails will make lifting out quick and easy of the pump in the event of malfunctions and also enables its introduction and commissioning. 4. Jede Beheizung erübrigt sich, wenn die Anlage trocken und wärmeisoliert gebaut wird, der Dung möglichst stallwarm eingebracht und im Hauptgärraum für eine Großvieheinheit (GV6-7 cbm Gärraum zur Verfügung steht. Diese Ausnutzung von Zeit und Raum bringt Energieersparnis und Nährstoffgewinn (durch organische Aufschließung u. Nährstoffanreicherung der Stroh-Rohfaser), welche die höheren Baukosten günstig amortisiert und verzinst.4. There is no need for heating if the system is dry and thermally insulated is built, the manure is brought in as warm as possible and in the main fermentation room for a Livestock unit (GV6-7 cbm fermentation room is available. This utilization of time and space brings energy savings and nutrient gain (through organic decomposition and nutrient enrichment of the raw straw fiber), which lowers the higher construction costs amortized and interest-bearing. 5. Durch ein Gasauffangsystem, welches mit bewährten gasdichten Industriegeweben gleichzeitig auch der Gasspeicherung dient, wird in günstigster Form die Abnahme der oberen vergorenen Schwimmdeckenschicht durch Bagger oder Greifer freigegeben und mit folgenden Einzelvorrichtungen versehen: 5.1 Gasplane auf Hauptgärbehälter, welche in seitlicher Tauchfuge (Abb. 4) durch ein ummanteltes Stahlseil in den untersten engsten Teil der Fuge eingepresst und dann mit Melasse absolut gasdicht und frostsicher abgeschlossen wird.5. Through a gas collection system, which is made with proven gas-tight industrial fabrics at the same time also serves for gas storage, the decrease is in the most favorable form the upper fermented floating cover layer released by excavators or grabs and provided with the following individual devices: 5.1 Gas tarpaulin on the main fermentation tank, which in the lateral immersion joint (Fig. 4) by a sheathed steel cable in the lowest pressed into the narrowest part of the joint and then completely gas-tight and frost-proof with molasses is completed. 5.2 Die Tauchfuge erhält an zwei Stellen Abflußrohre mit Stopfen, um die Melasse ablaufen zu lassen und auffangen zu können. 5.2 The immersion joint has drainage pipes with plugs in two places, to drain the molasses and to be able to collect them. 5.3 Die Gasplane erhält ca. 30 cm über dem Stahlseil einen Regenabweisstreifen angeschweißt, welcher Wasser und Schmutz über die Tauchfuge hinwegleitet. 5.3 The gas tarpaulin is provided with a rain protection strip approx. 30 cm above the steel cable welded on, which directs water and dirt over the immersion joint. 5.4 Die Gasplane wird am unteren Ende vertärkt, um die Belastung durch das Stahlseil abzusichern und durch einen Endwulst wird ein Durchziehen unter dem Stahlseil verhindert. 5.4 The gas tarpaulin is reinforced at the lower end to take the load off to be secured by the steel cable and by an end bead a pulling through under prevented by the steel cable. Diese Form ist den seitherigen SeeUer-VerschlüsSen durch einfachere und raschere Handhabung uberlefDen. This form has replaced the SeaUer closures by simpler ones and survive faster handling. 5.5 Die Hauptgärraumplane muß in ihrer AusfXlrung schwerer sein, damit die Nachgärraumplane als Reserve stets gefüllt bleibt. 5.5 The design of the main fermentation chamber must be heavier, so that the post-fermentation room tarpaulin is always filled as a reserve. 5.6 Die Nachgärraumplane wird in einem schwimmenden Rahmen (Abb. 5) durch Verschraubung festgehalten und besitzt am oberen Ende ein bewegliches Gasabflußrohr. 5.6 The post-fermentation room tarpaulin is placed in a floating frame (Fig. 5) held in place by a screw connection and has a movable gas discharge pipe at the upper end. Der Schwimmrahmen besteht aus ca. 2 m langen Teilstücken, welche, am besten aus Kunstharz hergestellt, einen Auftrieb erzeugen, während das Verschraubungsteil, von Mitte zu Mitte reichend, neben der Stabilisierung durch Eisenversteifung gleichzeitig den Tiefgang sichert. The floating frame consists of approx. 2 m long sections which, best made of synthetic resin, create a buoyancy while the screwing part, Reaching from center to center, in addition to being stabilized by iron stiffening at the same time secures the draft. 6. Überlaufbehälter zwischen Haupt- und Nachgärraum (Abb. 6) mit variabler Einstellung des Flüssigkeitsspiegels im Hauptgärraum, welcher verhindert, daß ein saugendes Auslaufen des Hauptgärraunnerfolgen kann.6. Overflow tank between the main and post-fermentation room (Fig. 6) with variable Adjustment of the liquid level in the main fermentation chamber, which prevents a suction leakage of the main fermenter can occur. 7. Gasfilter für 2 auswechselbare Gasfilterpatronen aus Raseneisenerz zur Ausfällung von Schwefelverbindungen (Abb.7).7. Gas filter for 2 exchangeable gas filter cartridges made from lawn iron ore for the precipitation of sulfur compounds (Fig.7). 8. System Leipheim erhält am Misch- und Pumpbehälter einen selbstregulierenden Zulauf, um bei den höher gelegenen Silos ein Auslaufen der Gärflüssigkeit zu verhindern (Abb.8. The Leipheim system has a self-regulating system on the mixing and pumping tank Inlet to prevent the fermentation liquid from leaking out of the higher silos (Fig. 8/2). Diese Regulierung erfolgt durch eine Schwimmervorrichtung in einem kommunizierenden Schwimmerbehälter neben dem Mischbehälter, welche den Zulaufschieber steuert und verschließt. Zur Sicherheit wird ein Handschieber vor und nach der Inbetriebnahme der Pumpe betätigt. 8/2). This regulation is carried out by a float device in a communicating float tank next to the mixing tank, which is the inlet slide controls and locks. To be on the safe side, a manual slide valve is used before and after commissioning actuated by the pump.
DE19772711146 1977-03-15 1977-03-15 Farm yard manure gas plant - with main and secondary fermentation tanks covered by fixed and floating tarpaulin domes Withdrawn DE2711146A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19772711146 DE2711146A1 (en) 1977-03-15 1977-03-15 Farm yard manure gas plant - with main and secondary fermentation tanks covered by fixed and floating tarpaulin domes
DE19803007064 DE3007064A1 (en) 1977-03-15 1980-02-26 Small farmyard manure gas plant - using hand pump instead of motorised paddle mixer

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Application Number Priority Date Filing Date Title
DE19772711146 DE2711146A1 (en) 1977-03-15 1977-03-15 Farm yard manure gas plant - with main and secondary fermentation tanks covered by fixed and floating tarpaulin domes

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DE2711146A1 true DE2711146A1 (en) 1978-09-28

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DE19803007064 Withdrawn DE3007064A1 (en) 1977-03-15 1980-02-26 Small farmyard manure gas plant - using hand pump instead of motorised paddle mixer

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010183A1 (en) * 1980-03-17 1981-09-24 Edmund 7891 Ühlingen-Birkendorf Günter METHOD FOR PRODUCING BIOGAS AND DEVICE FOR IMPLEMENTING THE METHOD
EP0046442A1 (en) * 1980-08-18 1982-02-24 Alexander Dipl.-Ing. Frick Round house
EP0214320A1 (en) * 1985-09-02 1987-03-18 Fritz Weber Processing technique for exploitable biogas-manure fermenters (conforming to natural recycling) capable of transforming all kinds of organic wastes
DE3904326A1 (en) * 1989-02-14 1990-08-16 Josef Hunkemoeller Process for the collection and removal of harmful gases or putrefaction gases by means of hoods floating in the liquid manure
ES2368634A1 (en) * 2009-04-07 2011-11-21 Universidad De Vigo Floating system for the collection of biogas. (Machine-translation by Google Translate, not legally binding)
WO2012084161A1 (en) * 2010-12-22 2012-06-28 Mt-Energie Gmbh & Co. Kg Container wall for a container covered by a film
CN108566860A (en) * 2018-04-24 2018-09-25 务川自治县江东农业发展有限公司 A kind of oil tea implantation methods

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010183A1 (en) * 1980-03-17 1981-09-24 Edmund 7891 Ühlingen-Birkendorf Günter METHOD FOR PRODUCING BIOGAS AND DEVICE FOR IMPLEMENTING THE METHOD
EP0046442A1 (en) * 1980-08-18 1982-02-24 Alexander Dipl.-Ing. Frick Round house
EP0214320A1 (en) * 1985-09-02 1987-03-18 Fritz Weber Processing technique for exploitable biogas-manure fermenters (conforming to natural recycling) capable of transforming all kinds of organic wastes
DE3904326A1 (en) * 1989-02-14 1990-08-16 Josef Hunkemoeller Process for the collection and removal of harmful gases or putrefaction gases by means of hoods floating in the liquid manure
ES2368634A1 (en) * 2009-04-07 2011-11-21 Universidad De Vigo Floating system for the collection of biogas. (Machine-translation by Google Translate, not legally binding)
WO2012084161A1 (en) * 2010-12-22 2012-06-28 Mt-Energie Gmbh & Co. Kg Container wall for a container covered by a film
CN103339043A (en) * 2010-12-22 2013-10-02 Mt-能源有限公司 Container wall for a container covered by a film
CN103339043B (en) * 2010-12-22 2015-06-03 Mt-能源有限公司 Container wall for a container covered by a film
CN108566860A (en) * 2018-04-24 2018-09-25 务川自治县江东农业发展有限公司 A kind of oil tea implantation methods

Also Published As

Publication number Publication date
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