SU539519A3 - Waste and slag composting plant - Google Patents
Waste and slag composting plantInfo
- Publication number
- SU539519A3 SU539519A3 SU1810872A SU1810872A SU539519A3 SU 539519 A3 SU539519 A3 SU 539519A3 SU 1810872 A SU1810872 A SU 1810872A SU 1810872 A SU1810872 A SU 1810872A SU 539519 A3 SU539519 A3 SU 539519A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- waste
- chamber
- conveyor
- composting plant
- slag
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/90—Apparatus therefor
- C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F9/00—Fertilisers from household or town refuse
- C05F9/02—Apparatus for the manufacture
-
- 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
- C12M21/16—Solid state fermenters, e.g. for koji production
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/14—Pressurized fluid
-
- 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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/145—Feedstock the feedstock being materials of biological origin
-
- 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
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
-
- 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
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Molecular Biology (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Description
1one
Изобретение относитс к области обработки отходов.This invention relates to the field of waste treatment.
Известна установка дл компостировани отходов и шлама, включающа камеру, разделенную на вертикальные и горизонтальные отсеки, устройства дл подачи отбросов и их удалени и размещенные в стенках камеры устройства дл подачи и отсоса газового потока .A device for composting waste and sludge is known, comprising a chamber divided into vertical and horizontal compartments, devices for feeding and removing garbage, and placed in the walls of the chamber of a device for feeding and sucking gas flow.
Недостатком известной установки вл етс то, что обрабатываемые отбросы и щлам снабжаютс кислородом только по поверхности.A disadvantage of the known installation is that the treated waste and slots are supplied with oxygen only over the surface.
Цель изобретени - интенсификаци процесса .компостировани . Это достигаетс тем, что устройства дл подачи и отсоса газового потока располагаютс в средней по высоте области Камеры на одном горизонтальном уровне.The purpose of the invention is to intensify the composting process. This is achieved by the fact that the devices for feeding and suction of the gas flow are located in the average height of the chamber area at the same horizontal level.
На фиг. 1 показана предлагаема установка , вертикальный разрез; на фиг. 2 - то же, в плане; на фиг. 3 и 4 - примеры выполнени камеры обработки.FIG. 1 shows the proposed installation, a vertical section; in fig. 2 - the same in terms of; in fig. 3 and 4 are examples of the processing chamber.
Установка состоит из устройства дл подачи отходов, снабженного бункерами 1-3, соединенными конвейерами 4 и 5 с рыхлителем 6, конвейером 7 с резаком 8, мельницей 9, св занной конвейером 10 с магнитным сепаратором 11, сепаратором 12 гниющих отходов и черв чным .прессом 13, соединенным вертикальным конвейером 14 с распределителемThe installation consists of a waste supply device equipped with bins 1-3, connected by conveyors 4 and 5 with a ripper 6, a conveyor 7 with a cutter 8, a mill 9 connected by a conveyor 10 with a magnetic separator 11, a separator 12 rotting waste and a worm. 13 connected by a vertical conveyor 14 to a distributor
15; камеры .16 дл обработки с внутренней боковой стенкой 17 и наружной боковой стенкой 18, разделенной на вертикальные отсеки перегородками и на горизонтальные отсеки зонами15; chambers .16 for treatment with an inner side wall 17 and an outer side wall 18, divided into vertical compartments by partitions and horizontal compartments by zones
19 подачи газового потока и 20 отсоса, причем зона подачи св зана через регулирующий клапан 21 с нагнетательным |Вентил то.ром 22, а зона отсоса через регулирующий клапан 23 соединена с выт жным вентил тором 24; устройства дл удалени обработанных отбросов и шлама, снабженного сборной ванной 25 с центральным отверстием 26, св занной конвейером 27 с щеточным ситом 28, причем устройство дл удалени соединено с камерой19 for supplying gas flow and 20 suction, where the supply zone is connected through the control valve 21 to the injection valve 22 and the suction zone is connected to the exhaust fan 24 through the control valve 23; Devices for removing treated waste and sludge, equipped with an assembly tank 25 with a central opening 26 connected by a conveyor 27 to a brush screen 28, the removal device being connected to the chamber
обработки при помощи скребковых валиков 29.processing using scraper rollers 29.
Наружна стена камеры может иметь форму двойной стенки 30, внутренн часть которой разделена носредством горизонтально расноложенных надувных щлангов 31 на отдельные камеры 32-34, соединенные через сборные камеры 35-37 и регулирующие органы 38-40 с выт л ным вентил тором. Камера мол .ет быть размещена на подщипнике 41. Вместо надувных щлангов (показанных на фиг. 3) могут быть использованы клапаны 42 (см. фнг. 4). Установка снабжена земл ным фильтро .м 43 дл пропускани отработанного воздуха .The outer wall of the chamber can be in the form of a double wall 30, the inner part of which is divided by means of horizontally disposed inflatable slings 31 into separate chambers 32-34 connected through modular chambers 35-37 and regulators 38-40 with an exhaust fan. The camera is supposed to be placed on the support 41. Instead of the inflatable sleeves (shown in Fig. 3), valves 42 can be used (see Fig. 4). The plant is equipped with an earth filter 43 for passing the exhaust air.
Установка работает следующим образом.The installation works as follows.
Необработанные отбросы и шлам подаютс в бункеры 1, 2 или 3, из которых они выгружаютс при noMonui конвейера 4 на конвейер 5 и подвод тс к рыхлителю 6 и затем - конвейером 7 к резаку 8. От резака 8 обрабатываемые отбросы и шлам направл ютс к мельнице 9 конвейером 10, над которым установлен магнитный сепаратор II. В мельнице 9 отбросы и шлам смешиваютс , растираютс и разгружаютс с гранулометрическим составом 45-50 мм. Твердые вещества выдел ютс посредством сепаратора 12 гниющих отходов. Затем гниющие отходы подвод тс к черв чному прессу 13, в котором к растертым отходам примешиваетс дозированное количество гр зи. Черв чный пресс 13 хорощо перемешивает гр зь с отходами. Полученна смесь равномерно и непрерывно загружаетс сверху в камеру 16 дл обработки при помощи конвейера 14 и распределител 15.Raw waste and sludge are fed to bins 1, 2 or 3, from which they are unloaded with noMonui conveyor 4 to conveyor 5 and fed to the ripper 6 and then to conveyor 7 to the cutter 8. From the cutter 8, the processed waste and sludge are sent to the mill 9 by a conveyor 10, above which a magnetic separator II is installed. In mill 9, waste and sludge are mixed, pounded and discharged with a particle size of 45-50 mm. The solids are discharged through the separator 12 rotting waste. The rotting waste is then supplied to a screw press 13, in which a metered amount of dirt is mixed with the ground waste. The screw press 13 mixes the dirt with the waste. The resulting mixture is uniformly and continuously charged from above into the processing chamber 16 by means of a conveyor 14 and a distributor 15.
Камера 16 разделена на вертикальные и горизонтальные отсеки. Разделение камеры на вертикальные отсеки дает возможность вести процесс обработки непрерывно, а разделение на горизонтальные отсеки позвол ет поддерживать заданную температуру обрабатываемого материала внутри отсека.The camera 16 is divided into vertical and horizontal compartments. The division of the chamber into vertical compartments makes it possible to carry out the process continuously, and the division into horizontal compartments allows maintaining the desired temperature of the material being processed inside the compartment.
В верхней зоне происходит сравнительно слаба предварительна обработка дл возбуждени процесса биологического разложени . В средней зоне имеет место максимальна биологическа активно-сть, характеризуема температурой 75-8б С. Здесь необходим максимальный расход воздуха дл обеспечени Процесса. В самой нижней зоне происходит слаба обработка, так как -биологическое разложение уже заканчиваетс .In the upper zone, a relatively weak pretreatment occurs to initiate the process of biological decomposition. In the middle zone, there is a maximum biological activity, characterized by a temperature of 75-8b C. The maximum air flow is required here to ensure the Process. In the lowest zone, processing is weak, since the biological decomposition is already ending.
Если обрабатываемый материал закупориваетс в камере 16, то устройство камеры позвол ет создать направленное усилие путем включени подачи газового потока только вIf the material being processed is blocked in the chamber 16, then the chamber device allows the creation of a directed force by turning on the gas flow only in
5 верхнем отсеке и отсоса его только в нижнем отсеке.5 upper compartment and suction it only in the lower compartment.
После обработки в камере 16 обработанный материал в виде созревшей компостной земли подаетс при помощи скребковых валиков 29After processing in the chamber 16, the processed material in the form of ripened compost earth is fed using scraper rollers 29
0 в сборную ванну 25 и через центральное выпускное отверстие 26 выгружаетс на конвейер 27,- направл ющий материал к щеточному ситу 28, которое отдел ет еще имеющиес , не гниющие компоненты.0 into the collection bath 25 and through the central outlet 26 is discharged onto the conveyor 27, a guide material to the brush sieve 28 which separates the still existing non-rotting components.
5 Возможность пропускани воздуха через среднюю область камеры, где биологическа активность максимальна , более сильным автономным потоком, нежели через граничащие области, позвол ет значительно интенсифици0 ровать процесс, сокраща врем обработки.5 The possibility of air passing through the middle region of the chamber, where biological activity is maximal, with a stronger autonomous flow than through the bordering regions, allows a process to be significantly intensified, reducing the processing time.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1062771A CH526483A (en) | 1971-07-19 | 1971-07-19 | Process for treating a garbage and sludge mixture and installation for carrying out the process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU539519A3 true SU539519A3 (en) | 1976-12-15 |
Family
ID=4365189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1810872A SU539519A3 (en) | 1971-07-19 | 1972-07-18 | Waste and slag composting plant |
Country Status (20)
| Country | Link |
|---|---|
| AT (1) | AT319160B (en) |
| AU (1) | AU4421572A (en) |
| BE (1) | BE786344A (en) |
| BG (1) | BG18848A3 (en) |
| CA (1) | CA978671A (en) |
| CH (1) | CH526483A (en) |
| CS (1) | CS182772B2 (en) |
| DD (1) | DD98901A5 (en) |
| DE (1) | DE2206486B2 (en) |
| ES (1) | ES404886A1 (en) |
| FR (1) | FR2146339B1 (en) |
| GB (1) | GB1397644A (en) |
| HU (1) | HU164773B (en) |
| IL (1) | IL39862A (en) |
| IT (1) | IT963088B (en) |
| NL (1) | NL7209957A (en) |
| PL (1) | PL78171B1 (en) |
| RO (1) | RO59945A (en) |
| SU (1) | SU539519A3 (en) |
| ZA (1) | ZA724829B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19547062A1 (en) * | 1995-12-18 | 1997-06-19 | Ml Entsorgungs Und Energieanla | Process and device for drying organic waste |
-
1971
- 1971-07-19 CH CH1062771A patent/CH526483A/en not_active IP Right Cessation
-
1972
- 1972-02-11 DE DE19722206486 patent/DE2206486B2/en not_active Withdrawn
- 1972-02-11 AT AT110472A patent/AT319160B/en not_active IP Right Cessation
- 1972-07-04 AU AU44215/72A patent/AU4421572A/en not_active Expired
- 1972-07-07 IL IL3986272A patent/IL39862A/en unknown
- 1972-07-11 IT IT1278272A patent/IT963088B/en active
- 1972-07-12 GB GB3263872A patent/GB1397644A/en not_active Expired
- 1972-07-13 ZA ZA724829A patent/ZA724829B/en unknown
- 1972-07-14 ES ES404886A patent/ES404886A1/en not_active Expired
- 1972-07-14 PL PL1972156708A patent/PL78171B1/pl unknown
- 1972-07-17 BG BG2098372A patent/BG18848A3/xx unknown
- 1972-07-17 CS CS503372A patent/CS182772B2/en unknown
- 1972-07-17 BE BE786344A patent/BE786344A/en unknown
- 1972-07-18 SU SU1810872A patent/SU539519A3/en active
- 1972-07-18 CA CA147,413A patent/CA978671A/en not_active Expired
- 1972-07-18 FR FR7225833A patent/FR2146339B1/fr not_active Expired
- 1972-07-18 DD DD16449872A patent/DD98901A5/xx unknown
- 1972-07-19 RO RO7167272A patent/RO59945A/ro unknown
- 1972-07-19 NL NL7209957A patent/NL7209957A/xx unknown
- 1972-07-19 HU HUKA001348 patent/HU164773B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1397644A (en) | 1975-06-11 |
| DE2206486B2 (en) | 1977-11-10 |
| AT319160B (en) | 1974-12-10 |
| ZA724829B (en) | 1973-04-25 |
| IL39862A (en) | 1975-07-28 |
| CA978671A (en) | 1975-11-25 |
| RO59945A (en) | 1976-06-15 |
| CH526483A (en) | 1972-08-15 |
| ES404886A1 (en) | 1975-12-16 |
| PL78171B1 (en) | 1975-04-30 |
| IT963088B (en) | 1974-01-10 |
| AU4421572A (en) | 1974-01-10 |
| FR2146339A1 (en) | 1973-03-02 |
| FR2146339B1 (en) | 1978-11-03 |
| BG18848A3 (en) | 1975-03-20 |
| HU164773B (en) | 1974-04-11 |
| CS182772B2 (en) | 1978-05-31 |
| BE786344A (en) | 1972-11-16 |
| DD98901A5 (en) | 1973-07-12 |
| IL39862A0 (en) | 1972-09-28 |
| DE2206486A1 (en) | 1973-02-15 |
| NL7209957A (en) | 1973-01-23 |
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