RU2005131663A - METHOD FOR DEHYDRATING OIL-CONTAINING WASTE (Sludge) - Google Patents

METHOD FOR DEHYDRATING OIL-CONTAINING WASTE (Sludge) Download PDF

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Publication number
RU2005131663A
RU2005131663A RU2005131663/15A RU2005131663A RU2005131663A RU 2005131663 A RU2005131663 A RU 2005131663A RU 2005131663/15 A RU2005131663/15 A RU 2005131663/15A RU 2005131663 A RU2005131663 A RU 2005131663A RU 2005131663 A RU2005131663 A RU 2005131663A
Authority
RU
Russia
Prior art keywords
sludge
oily waste
heating
evaporator
oil
Prior art date
Application number
RU2005131663/15A
Other languages
Russian (ru)
Inventor
Михаил Васильевич Клыков (RU)
Михаил Васильевич Клыков
Тать на Михайловна Тимергазина (RU)
Татьяна Михайловна Тимергазина
Original Assignee
ООО "Строительное управление-37" (RU)
ООО "Строительное управление-37"
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 ООО "Строительное управление-37" (RU), ООО "Строительное управление-37" filed Critical ООО "Строительное управление-37" (RU)
Priority to RU2005131663/15A priority Critical patent/RU2005131663A/en
Publication of RU2005131663A publication Critical patent/RU2005131663A/en

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  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Claims (1)

Способ обезвоживания нефтесодержащих отходов (шламов) из прудов-отстойников, заключающийся в сборе верхней, обогащенной нефтепродуктом части нефтесодержащих отходов (шлама), фильтровании, нагреве сырья и обезвоживании нефтесодержащего отхода (шлама) путем испарения воды, отличающийся тем, что испарение воды происходит путем нагрева обводненного нефтесодержащего отхода (шлама) в прямоточном пленочном испарителе с падающей пленкой с интенсивностью нагрева греющей поверхности до 3000-6000 кВт/м2 с циркуляцией нижнего продукта из пленочного испарителя на верх испарителя и смешения его с исходным сырьем, сепарацией паров воды и низкокипящих нефтепродуктов от готового продукта в центробежном сепараторе с последующей конденсацией паров в конденсаторе смешения, орошаемом наиболее обводненной частью нефтесодержащего отхода (шлама) из пруда-отстойника с последующим возвратом жидкого нагретого продукта из конденсатора смешения в пруд-отстойник.The method of dehydration of oily waste (sludge) from settling ponds, which consists in collecting the upper, oil-rich part of oily waste (sludge), filtering, heating the raw material and dehydration of oily waste (sludge) by evaporation of water, characterized in that the evaporation of water occurs by heating watered oily waste (sludge) in a direct-flow film evaporator with a falling film with a heating surface heating intensity of up to 3000-6000 kW / m 2 with the circulation of the lower product from the film the evaporator to the top of the evaporator and mixing it with the feedstock, separating water vapor and low boiling oil from the finished product in a centrifugal separator, followed by condensation of the vapor in the mixing condenser, irrigated with the most flooded part of the oily waste (sludge) from the settling pond, followed by returning the product to the liquid from a mixing condenser to a settling pond.
RU2005131663/15A 2005-10-12 2005-10-12 METHOD FOR DEHYDRATING OIL-CONTAINING WASTE (Sludge) RU2005131663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2005131663/15A RU2005131663A (en) 2005-10-12 2005-10-12 METHOD FOR DEHYDRATING OIL-CONTAINING WASTE (Sludge)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2005131663/15A RU2005131663A (en) 2005-10-12 2005-10-12 METHOD FOR DEHYDRATING OIL-CONTAINING WASTE (Sludge)

Publications (1)

Publication Number Publication Date
RU2005131663A true RU2005131663A (en) 2007-04-20

Family

ID=38036662

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005131663/15A RU2005131663A (en) 2005-10-12 2005-10-12 METHOD FOR DEHYDRATING OIL-CONTAINING WASTE (Sludge)

Country Status (1)

Country Link
RU (1) RU2005131663A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115108658A (en) * 2022-07-01 2022-09-27 日达智造科技(如皋)有限公司 Centrifugal waste cutting fluid separation and recovery device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115108658A (en) * 2022-07-01 2022-09-27 日达智造科技(如皋)有限公司 Centrifugal waste cutting fluid separation and recovery device
CN115108658B (en) * 2022-07-01 2024-05-28 日达智造科技(如皋)有限公司 Centrifugal waste cutting fluid separation recovery unit

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20090420