CN104692614A - Oil-containing sludge high-speed steam processing system - Google Patents

Oil-containing sludge high-speed steam processing system Download PDF

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Publication number
CN104692614A
CN104692614A CN201310659343.4A CN201310659343A CN104692614A CN 104692614 A CN104692614 A CN 104692614A CN 201310659343 A CN201310659343 A CN 201310659343A CN 104692614 A CN104692614 A CN 104692614A
Authority
CN
China
Prior art keywords
oil
separator
steam
laval
containing sludge
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.)
Pending
Application number
CN201310659343.4A
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Chinese (zh)
Inventor
徐建伟
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.)
Big Scientific And Technological Engineering Automation Co Ltd In Beijing Space
Original Assignee
Big Scientific And Technological Engineering Automation Co Ltd In Beijing Space
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 Big Scientific And Technological Engineering Automation Co Ltd In Beijing Space filed Critical Big Scientific And Technological Engineering Automation Co Ltd In Beijing Space
Priority to CN201310659343.4A priority Critical patent/CN104692614A/en
Publication of CN104692614A publication Critical patent/CN104692614A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/06—Sludge reduction, e.g. by lysis
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1003—Waste materials

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatment Of Sludge (AREA)

Abstract

The invention provides an oil-containing sludge high-speed steam processing system, which comprises a crude oil sludge pool, a processing chamber, a primary gas-solid separator, a secondary gas-solid separator and an oil-water separator in sequential connection through material conveying pipelines, wherein a Laval-cavity nozzle is arranged in the processing chamber, and is connected with an overheat steam generator, and in addition, a steam source is provided for the Laval-cavity nozzle by the overheat steam generator. A residue recovery tank is respectively arranged under the primary gas-solid separator and the secondary gas-solid separator. A cooling tower is arranged above the oil-water separator, and an oil recovery tank and a sewage discharge opening are respectively arranged at the two sides under the oil-water separator. The oil-containing sludge high-speed steam processing system has the advantages that the Laval-cavity nozzle is arranged in the processing chamber, and in addition, the steam source is provided for the Laval-cavity nozzle by the overheat steam generator, so when oil-containing sludge enters the processing chamber, the high-temperature and high-speed spraying processing can be carried out on the oil-containing sludge, when the inside moisture and oil are instantly evaporated, the separation with solid residue is realized, then, the solid residue is singly recovered through the multi-stage gas-solid separator, water steam and oil steam are input into the oil-water separator for separation, and oil capable of being recovered and reused can be finally obtained. The oil-containing sludge high-speed steam processing system has the advantages that the integral design is ingenious, the recovery efficiency is high, the recovery effect is good, and the large-scale popularization and use can be favorably realized.

Description

A kind of oily sludge high velocity vapor treatment system
Technical field
The present invention relates to a kind of disposal of oily sludge system, especially a kind of simple and reliable for structure, design ingenious, that organic efficiency is higher oily sludge high velocity vapor treatment system.
Background technology
Petroleum resources are limited, and oil fight in the world can be scolded all in military force usually.On the other hand, as everyone knows, a large amount of energy is also had not to be used effectively, such as oil-sand, namely oily sludge.
The also not effective method extracted from oily sludge by crude oil is considered in the current method from extraction and cost two aspect, and people solve this problem in expectation new technology.
Summary of the invention
For solving the problem, the invention provides a kind of simple and reliable for structure, design ingenious, that organic efficiency is high oily sludge high velocity vapor treatment system.
Realize a kind of oily sludge high velocity vapor treatment system of the object of the invention, comprise the crude oil sludge sump, treatment chamber, one-level gas-solid separator, secondary gas-solid separator and the water-and-oil separator that are connected by feeding pipe successively.
Be provided with Laval-cavity nozzle in described treatment chamber, described Laval-cavity nozzle connects superheated steam generator and provides vapour source by it.
Slag recovering tank is provided with below described one-level gas-solid separator and secondary gas-solid separator.
Be provided with cooling tower above described water-and-oil separator, both sides, below are respectively arranged with reclaims fuel tank and outfall.
A kind of oily sludge high velocity vapor treatment system described in this patent, by arranging Laval-cavity nozzle in treatment chamber, and by superheated steam generator for it provides vapour source, when oily sludge enters treatment chamber, high temperature and high speed inject process can be carried out to it, make its internal moisture and oil content flash evaporation, be separated with solid residue, by multistage gas-solid separator, solid residue is reclaimed separately again, water vapor is separated with oil vapour input water-and-oil separator, finally obtains the oil of recyclable recycling.
This patent global design is ingenious, and organic efficiency is high, and recovering effect is good, is conducive to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of oily sludge high velocity vapor treatment system of the present invention.
Embodiment
As shown in Figure 1, a kind of oily sludge high velocity vapor treatment system, comprises the crude oil sludge sump 1, treatment chamber 2, one-level gas-solid separator 3, secondary gas-solid separator 4 and the water-and-oil separator 5 that are connected by feeding pipe 6 successively.
Be provided with Laval-cavity nozzle 7 in described treatment chamber 2, described Laval-cavity nozzle 7 connects superheated steam generator 8 and provides vapour source by it.
Slag recovering tank 9 is provided with below described one-level gas-solid separator 3 and secondary gas-solid separator 4.
Be provided with cooling tower 12 above described water-and-oil separator 5, both sides, below are respectively arranged with reclaims fuel tank 10 and outfall 11.
A kind of oily sludge high velocity vapor treatment system described in this patent, by arranging Laval-cavity nozzle 7 in treatment chamber 2, and provide vapour source by superheated steam generator 8 for it, can when oily sludge enters treatment chamber 2, high temperature and high speed inject process is carried out to it, make its internal moisture and oil content flash evaporation, be separated with solid residue, by multistage gas-solid separator, solid residue is reclaimed separately again, water vapor is separated with oil vapour input water-and-oil separator 5, finally obtains the oil of recyclable recycling.
This patent global design is ingenious, and organic efficiency is high, and recovering effect is good, is conducive to large-scale promotion and uses.
Embodiment recited above is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; do not departing under the present invention designs spiritual prerequisite; the various distortion that the common engineering technical personnel in this area make technical solution of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.

Claims (4)

1. an oily sludge high velocity vapor treatment system, is characterized in that, comprises the crude oil sludge sump, treatment chamber, one-level gas-solid separator, secondary gas-solid separator and the water-and-oil separator that are connected by feeding pipe successively.
2. a kind of oily sludge high velocity vapor treatment system according to claim 1, is characterized in that, be provided with Laval-cavity nozzle in described treatment chamber, and described Laval-cavity nozzle connects superheated steam generator and provides vapour source by it.
3. a kind of oily sludge high velocity vapor treatment system according to claim 1, is characterized in that, be provided with Slag recovering tank below described one-level gas-solid separator and secondary gas-solid separator.
4. a kind of oily sludge high velocity vapor treatment system according to claim 1, is characterized in that, be provided with cooling tower above described water-and-oil separator, and both sides, below are respectively arranged with reclaims fuel tank and outfall.
CN201310659343.4A 2013-12-10 2013-12-10 Oil-containing sludge high-speed steam processing system Pending CN104692614A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310659343.4A CN104692614A (en) 2013-12-10 2013-12-10 Oil-containing sludge high-speed steam processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310659343.4A CN104692614A (en) 2013-12-10 2013-12-10 Oil-containing sludge high-speed steam processing system

Publications (1)

Publication Number Publication Date
CN104692614A true CN104692614A (en) 2015-06-10

Family

ID=53340230

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310659343.4A Pending CN104692614A (en) 2013-12-10 2013-12-10 Oil-containing sludge high-speed steam processing system

Country Status (1)

Country Link
CN (1) CN104692614A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105819660A (en) * 2015-09-22 2016-08-03 北京航天试验技术研究所 Oil-containing sludge separating apparatus
CN106219940A (en) * 2016-03-02 2016-12-14 西安华诺环保股份有限公司 A kind of vapours processes oily sludge technique
CN108624347A (en) * 2018-05-04 2018-10-09 中国科学院生态环境研究中心 The synchronous recycling of oil product and purification method in a kind of oily sludge

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101239770A (en) * 2008-03-20 2008-08-13 张贺新 Dirty oil mud separating method and device
CN101759344A (en) * 2010-01-22 2010-06-30 西安长庆科技工程有限责任公司 Oil field oil sludge drying treatment combined device and oil sludge drying treatment technique
CN102140360A (en) * 2011-02-22 2011-08-03 唐山南光实业有限公司 High-temperature steam jetting type oil sand and oil sludge treatment device
CN102503055A (en) * 2011-11-04 2012-06-20 青海大地环境工程技术有限公司 Treatment method and treatment apparatus of oily sludge
CN203602488U (en) * 2013-12-09 2014-05-21 北京航天中伟科技工程自动化有限公司 Device for high-speed steam treatment of oily sludge

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101239770A (en) * 2008-03-20 2008-08-13 张贺新 Dirty oil mud separating method and device
CN101759344A (en) * 2010-01-22 2010-06-30 西安长庆科技工程有限责任公司 Oil field oil sludge drying treatment combined device and oil sludge drying treatment technique
CN102140360A (en) * 2011-02-22 2011-08-03 唐山南光实业有限公司 High-temperature steam jetting type oil sand and oil sludge treatment device
CN102503055A (en) * 2011-11-04 2012-06-20 青海大地环境工程技术有限公司 Treatment method and treatment apparatus of oily sludge
CN203602488U (en) * 2013-12-09 2014-05-21 北京航天中伟科技工程自动化有限公司 Device for high-speed steam treatment of oily sludge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105819660A (en) * 2015-09-22 2016-08-03 北京航天试验技术研究所 Oil-containing sludge separating apparatus
CN105819660B (en) * 2015-09-22 2019-09-03 北京航天试验技术研究所 A kind of oily sludge separation equipment
CN106219940A (en) * 2016-03-02 2016-12-14 西安华诺环保股份有限公司 A kind of vapours processes oily sludge technique
CN108624347A (en) * 2018-05-04 2018-10-09 中国科学院生态环境研究中心 The synchronous recycling of oil product and purification method in a kind of oily sludge

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Application publication date: 20150610

RJ01 Rejection of invention patent application after publication