CN110143735A - A kind of high-efficient purification handles the method and device of different physical property oil sludge and sands - Google Patents
A kind of high-efficient purification handles the method and device of different physical property oil sludge and sands Download PDFInfo
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- CN110143735A CN110143735A CN201910582167.6A CN201910582167A CN110143735A CN 110143735 A CN110143735 A CN 110143735A CN 201910582167 A CN201910582167 A CN 201910582167A CN 110143735 A CN110143735 A CN 110143735A
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- oil
- pipeline
- oil separating
- separating tank
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Classifications
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- 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
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- 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
- C10G1/002—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal in combination with oil conversion- or refining processes
-
- 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
Abstract
The present invention relates to the method and devices that a kind of high-efficient purification handles different physical property oil sludge and sands;It is characterized by: (1) selection and the matched chemical agent of oil sludge and sand;(2) time and operating temperature that oil sludge and sand purification to be processed needs are determined;(3) determining device duty parameter and process;(4) high-efficient purification handles oil sludge and sand;The oil loam pipeline and grug feeding jar connection of the device, the upward valve of each mud pump discharge and one, two, three cavitation remove oil separating tank connection, horizontal valve and pharmacy jar and aeration remove oil separating tank connection, each cavitation is except oil separating tank top exit and water-oil separating pipeline connection, the horizontal valve and pharmacy jar and separation of solid and liquid pipeline connection of each cavitation oil removing knockout drum bottom slush pump outlet, aeration is except oil separating tank upper outlet and water-oil separating pipeline connection, lower part and steam pipe line connection, bottom is by slush pump and pharmacy jar and is separated by solid-liquid separation pipeline connection.
Description
Technical field
The present invention relates to a kind of cleaning treatment system, in particular to a kind of high-efficient purification handles the side of different physical property oil sludge and sands
Method and device.
Background technique
Currently, at home and abroad using most extensive, the minimum physical thermal chemistry WATER-WASHING METHOD of operating cost, purified treatment oil sludge and sand
Practice process in, there are a universal insoluble problems, the net silt after exactly handling different physical properties oil sediment
Oil content difference is very big, can not entirely reach land oil natural gas extraction oily sludge comprehensive utilization of resources and pollution control
The requirement of technology processed.This problem is the problem that oil sludge and sand purified treatment field does not solve for many years, at present having still without row
The solution of effect.The reason of causing this phenomenon, mainly in the following aspects:
(1) when handling landing oil silt particle: under the conditions of needing lightweight oils oil sludge and sand at 35 DEG C -45 DEG C, using suitable cleaning
Agent, ultrasonic cavitation are handled 12-16 minutes, so that it may so that the comprehensive utilization up to standard of net silt particle;Heavy oils oil sludge and sand is needed
Under the conditions of 35 DEG C -55 DEG C, using suitable cleaning agent, ultrasonic cavitation is handled 30 minutes or so, and net silt particle can also be made up to standard comprehensive
It closes and utilizes;The class oil sludge and sand of high-viscosity oil containing polymer is needed under the conditions of 35 DEG C -65 DEG C, suitable cleaning agent, ultrasonic air are used
Change processing 40 minutes or so, can just make the comprehensive utilization up to standard of net silt particle;So needing to meet respectively simultaneously above various
The purified treatment greasy filth sand device of working condition can not only make all net silt particle utilizations up to standard, but also be avoided that the invalid of device
Operation.
(2) when handling the oil sludge and sand of oil storage bottom settlings: needing lightweight aging oils oil sludge and sand in 35 DEG C of -45 DEG C of items
Under part, using suitable cleaning agent, ultrasonic cavitation is handled 30 minutes or so, so that it may so that the comprehensive utilization up to standard of net silt particle;Counterweight
Matter aging oils oil sludge and sand needs under the conditions of 35 DEG C -55 DEG C, and using suitable cleaning agent, ultrasonic cavitation is handled 30-40 minutes
Left and right, can also make the comprehensive utilization up to standard of net silt particle;The aging oils oil sludge and sand of high viscosity containing polymer is needed at 45 DEG C -65 DEG C
Under the conditions of, using suitable cleaning agent, ultrasonic cavitation is handled 12-48 minutes, or is needed under the conditions of 65 DEG C -85 DEG C, is used
It is suitable for cleaning agent, continuous steam Air Exposure 18-30 minutes, can just makes the comprehensive utilization up to standard of net silt particle;So needing simultaneously
The purified treatment greasy filth sand device that the above various working conditions can be met respectively can both make all net silt particle benefits up to standard
With, and it is avoided that the invalid operation of device.
(3) when handling the oil sludge and sand of multi-purpose station grease bottom of pond deposition: generally existing silt particle particle is tiny, with thin mud state
In the presence of along with than the above two classes oil sludge and sand, there are more chemical agent residues, so needing longer ultrasonic cavitation
Handling time, higher Air Exposure temperature, or use has special targetedly cleaning agent, could purify this kind of oil sludge and sand
It handles up to standard.
(4) time that colloid or polymer are sufficiently fluidized or dissolved in the hot water needs 28-48 minutes, and ultrasonic wave is to oil
The cavitation time that most preferably continues of silt particle slurries is 12-16 minutes, after lasting progress cavitation process is more than 18 minutes, net silt particle
Oil content goes up not down, but interval carries out after repeating ultrasonic cavitation processing, and the oil content of net silt particle can be greatly reduced.
(5) have at the same time in Air Exposure and the device of ultrasonic cavitation processing, because of ultrasonic cavitation effect and Jie
Bubble radius is related in matter, and radius is smaller, and cavitation effect is higher, but can exist in the oil sludge and sand slurries after Air Exposure
The resonance frequency of some remaining larger bubbles, these bubbles is lower than ultrasonic frequency, carries out bubble when ultrasonic irradiation only
Complicated vibration, generally gassing is not vanished, and as a result reduces the effect of cavitation, while also blocking the propagation of ultrasonic wave
Distance, so when using Air Exposure and ultrasonic cavitation processing oil sludge and sand, it is necessary to after preventing Air Exposure oil sludge and sand slurries
Remaining larger bubble enters in the slurries of ultrasonic cavitation processing oil sludge and sand.
(6) in actual treatment oil sludge and sand, due to not storing classifiedly, it may appear that: the different type of landing oil silt particle, tank
The different type of base oil silt particle, grease pond deposition different types of 2 kinds of oil sludge and sand or it is several mix, so needing same
When can meet the purified treatment greasy filth sand devices of the above various working conditions respectively.
Therefore it provides one kind can be directed to different physical property oil sludge and sands, the processing method and processing device of flexible operating various combination,
Under the premise of improving working efficiency as far as possible, while suitable cleaning agent is provided, can both make all net silt particle benefits up to standard
With, and it is avoided that the invalid operation of device, it has also become current field technical staff's urgent problem.
Summary of the invention
The purpose of the present invention is to provide a kind of processing that can be directed to different physical property oil sludge and sand flexible operating various combinations
Method and device provides suitable cleaning agent under the premise of improving working efficiency, makes all net silt particle utilizations up to standard,
A kind of high-efficient purification that avoiding device is run in vain handles the method and device of different physical property oil sludge and sands.
To achieve the above object the technical solution adopted by the present invention is that: a kind of high-efficient purification handles different physical property oil sludge and sands
Method, will be outer defeated after oil loam progress high-efficient purification processing;It is characterized by:
(1) selection with the matched chemical agent of oil sludge and sand: by test it is indoor simulation remove oil test, TQX, TXQ-601- I,
In TXQ-601- II, TQXJ, TXQJ-601- I, II cleaning agent of TXQJ-601- and TXJ water purification agent, selection processing oil sludge and sand oil removing
The highest cleaning agent of rate or water purification agent are for injecting oil loam pipeline, aeration except oil separating tank entrance or being separated by solid-liquid separation pipeline;
(2) time and operating temperature that oil sludge and sand purification to be processed needs are determined: for the oil sludge and sand to be processed of different physical property, being led to
Cross and test indoor simulation except oil test, determine the oil sludge and sand purify needs up to standard processing time range and the oil sludge and sand it is net
Change the minimum temperature ranges of needs up to standard;
(3) determining device duty parameter and process: one, two, three cavitation except oil separating tank be 35 DEG C -55 DEG C operating temperature it is net
Change processing oil loam region, each cavitation except oil separating tank can single-stage or tandem working step by step, one, two, three purified treatment
Working time is 12-16 minutes, 24-32 minutes, 36-48 minutes respectively;Aeration is except the work temperature that oil separating tank is 60 DEG C -85 DEG C
The region of purified treatment oil sludge and sand is spent, oil separating tank tandem working can be removed independently or with cavitations at different levels, individual scrubbing processing
Working time is 28-48 minutes;It is at different levels with each cavitation except the connect step by step working condition of purified treatment oil sludge and sand of oil separating tank is
Cavitation is except the operating temperature of oil separating tank and working time and is aerated except the sum of the operating temperature of oil separating tank and working time;
(4) high-efficient purification handles oil sludge and sand: TQX, TXQ-601- II is added through oil loam pipeline pharmacy jar in oil loam pipeline
Or one of low-temperature cleaning agent in II type of TQXJ, TXQJ-601-, oil loam is sent into one by the upward valve of mud pump discharge
Grade cavitation removes oil separating tank cleaning;Or in the idle situation of oil loam pipeline pharmacy jar, pass through the slush pump
The horizontal valve and aeration of outlet remove the inlet valve of oil separating tank, through aeration except TXQ- is added in the entrance pharmacy jar of oil separating tank
Oil loam is sent into aeration and removes oil separating tank cleaning by I HIGH TEMPERATURE PURGE agent of 601- I or TXQJ-601-;Oil loam is one
After grade cavitation is except purification oil removing in oil separating tank, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out
Water-oil separating, purified oil loam enter second level cavitation except oil by the upward valve of mud pump discharge from outlet at bottom
Oil removing is cleaned from tank;Or purified oil loam, oil separating tank is removed by the horizontal valve and aeration of the mud pump discharge
Inlet valve, through aeration except TXQ-601- I or I HIGH TEMPERATURE PURGE agent of TXQJ-601- is added in oil separating tank entrance pharmacy jar, into exposure
Gas removes oil separating tank cleaning;Oil loam after level-one cavitation oil removing can also pass through the horizontal valve of the mud pump discharge
Door and separation of solid and liquid pipeline valve are separated by solid-liquid separation low in pipeline pharmacy jar addition TXJ water purification agent or II type of TXQ and TXQ-601-
After one of warm cleaning agent, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation;Oil loam is in second level cavitation except in oil separating tank
After purifying oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, purified
Oil loam enters three-level cavitation except oil separating tank cleans oil removing by the upward valve of mud pump discharge from outlet at bottom;Or
Purified oil loam removes oil separating tank inlet valve by the horizontal valve and aeration of the mud pump discharge, removes through aeration
TXQ-601- I or I HIGH TEMPERATURE PURGE agent of TXQJ-601- is added in oil separating tank entrance pharmacy jar, into aeration except oil separating tank cleans
Purification;Oil loam after second level cavitation oil removing can also pass through the horizontal valve and separation of solid and liquid line valve of the mud pump discharge
Door is separated by solid-liquid separation pipeline pharmacy jar and is added in TXJ water purification agent or II type of TXQ and TXQ-601- after one of low-temperature cleaning agent, into
Enter to be separated by solid-liquid separation pipeline to go to be separated by solid-liquid separation;Oil loam is most of after three-level cavitation is except purification oil removing in oil separating tank
Oily and a small amount of water enters water-oil separating pipeline from top exit and goes to carry out water-oil separating, and purified oil loam is from outlet at bottom
It is high except TXQ-601- I or TXQJ-601- I is added in oil separating tank entrance pharmacy jar through aeration by the upward valve of mud pump discharge
Warm cleaning agent, into aeration except oil separating tank cleans oil removing;Or the oil loam after three-level cavitation oil removing, pass through the slush pump
The horizontal valve and separation of solid and liquid pipeline valve of outlet, are separated by solid-liquid separation pipeline pharmacy jar and TXJ water purification agent or TXQ and TXQ- are added
In II type of 601- after one of low-temperature cleaning agent, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation;Oil loam is in aeration oil removing
In knockout drum after purification oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating,
Cylinder tank body lower part and steam pipe line connection, purified oil loam is from outlet at bottom by slush pump through being separated by solid-liquid separation pipeline
Pharmacy jar after TXJ water purification agent or one of TXQ-601- I and TXQJ type high temperature cleaning agent is added, is gone into pipeline is separated by solid-liquid separation
It is separated by solid-liquid separation.
A kind of high-efficient purification handles the device of different physical property oil sludge and sands, including electrical control mechanism and each rotating device connect
It connects;It is characterized by: oil loam pipeline and oil loam pipeline pharmacy jar connection;By the upward valve of mud pump discharge with
Level-one cavitation removes oil separating tank connection, or under the conditions of oil loam pipeline pharmacy jar is idle, passes through mud pump discharge
Horizontal valve and aeration except oil separating tank inlet valve and aeration are except oil separating tank entrance pharmacy jar and aeration are except oil separating tank
Connection;Level-one cavitation except oil separating tank top exit and water-oil separating pipeline connection, outlet at bottom by mud pump discharge to
Upper valve and second level cavitation remove oil separating tank connection, or by the horizontal valve of mud pump discharge and aeration except oil separating tank enters
Mouth valve can also pass through mud pump discharge with aeration except oil separating tank entrance pharmacy jar and aeration remove oil separating tank connection
Horizontal valve and separation of solid and liquid pipeline valve, with separation of solid and liquid pipeline pharmacy jar and separation of solid and liquid pipeline connection;Second level cavitation is removed
Oil separating tank top exit and water-oil separating pipeline connection, the upward valve and three-level cavitation that outlet at bottom passes through mud pump discharge
Oil separating tank inlet valve is removed except oil separating tank connection, or by the horizontal valve and aeration of mud pump discharge, is removed with aeration
Oil separating tank entrance pharmacy jar and aeration remove oil separating tank connection, can also pass through the horizontal valve and solid-liquid of mud pump discharge point
From pipeline valve, with separation of solid and liquid pipeline pharmacy jar and separation of solid and liquid pipeline connection;Three-level cavitation removes oil separating tank top exit
With water-oil separating pipeline connection, outlet at bottom passes through the upward valve of mud pump discharge, removes oil separating tank entrance medicament with aeration
Tank and aeration remove oil separating tank connection, or by the horizontal valve of mud pump discharge and and be separated by solid-liquid separation pipeline valve, and it is solid
Liquid separate pipeline pharmacy jar and separation of solid and liquid pipeline connection;Aeration removes oil separating tank top exit and water-oil separating pipeline connection,
Cylinder tank body lower part and steam pipe line connection, outlet at bottom are managed by slush pump and separation of solid and liquid pipeline pharmacy jar and separation of solid and liquid
Line connection.
The beneficial effects of the present invention are: can meet respectively simultaneously various required for different physical property oil sludge and sand purified treatments
Working condition, the silt particle that ensure that purified treatment goes out can reach land oil natural gas extraction oily sludge comprehensive resource
Using and pollution control technology requirement, can not only make all net silt particle utilizations up to standard, but also be avoided that the invalid fortune of device
Row, is effectively reduced oil sludge and sand purified treatment cost, solves set of device and be unable to satisfy at different physical property oil sludge and sand purifications up to standard
The problem of reason, rationally, securely and reliably, practical and efficient, process cycle is short, has a wide range of application for purifying processing device design.
Detailed description of the invention
Fig. 1 is the method for the present invention implementation steps flow diagram;
Fig. 2 is overall structure of the present invention;
In Fig. 2: 1 oil loam pipeline pharmacy jar, 2 slush pumps, 3 upward valves, 4 horizontal valves, 5 level-one cavitation oil removings separation
Tank, 6 slush pumps, 7 upward valves, 8 horizontal valves, 9 second level cavitations remove oil separating tank, and 10 slush pumps, 11 upward valves, 12 is horizontal
Valve, 13 three-level cavitations remove oil separating tank, and 14 slush pumps, 15 upward valves, 16 horizontal valves, 17 aerations are except oil separating tank entrance
Valve, 18 are separated by solid-liquid separation pipeline valve, and 19 aerations remove oil separating tank entrance pharmacy jar, and 20 are aerated except oil separating tank, 21 slush pumps,
22 are separated by solid-liquid separation pipeline pharmacy jar, and 23 steam pipe lines, 24 oil loam pipelines, 25 water-oil separating pipelines, 26 are separated by solid-liquid separation pipeline.
Specific embodiment
Below in conjunction with attached drawing and preferred embodiment, specific embodiment provided by the invention, structure, feature are described in detail such as
Under:
As shown in Figure 1, a kind of method that high-efficient purification handles different physical property oil sludge and sands, carries out high-efficient purification processing for oil loam
It is outer defeated afterwards;It is characterized by:
(1) selection and the matched chemical agent of oil sludge and sand: oil test is removed by testing indoor simulation, is being generally used for≤60 DEG C
TQX and TQXJ ,≤95 DEG C of TXQ-601- I and TXQJ-601- I ,≤40 DEG C of TXQ-601- II and TXQJ-601- II cleaning
In agent and TXJ water purification agent, the selection highest cleaning agent of processing oil sludge and sand oil removal rate or water purification agent for inject oil loam pipeline,
Aeration is except oil separating tank entrance or is separated by solid-liquid separation pipeline;
(2) time and operating temperature that oil sludge and sand purification to be processed needs are determined: for the oil sludge and sand to be processed of different physical property, being led to
Cross and test indoor simulation except oil test, determine the oil sludge and sand purify needs up to standard processing time range and the oil sludge and sand it is net
The minimum temperature ranges for changing needs up to standard preferentially select reduction process temperature range under conditions of handling time permission;
(3) determining device duty parameter and process: one, two, three cavitation except oil separating tank be 35 DEG C -55 DEG C operating temperature it is net
Change processing oil loam region, each cavitation except oil separating tank can single-stage or tandem working step by step, one, two, three purified treatment
Working time is 12-16 minutes, 24-32 minutes, 36-48 minutes respectively;Aeration is except the work temperature that oil separating tank is 60 DEG C -85 DEG C
The region of purified treatment oil sludge and sand is spent, oil separating tank tandem working can be removed independently or with cavitations at different levels, individual scrubbing processing
Working time is 28-48 minutes;It is at different levels with each cavitation except the connect step by step working condition of purified treatment oil sludge and sand of oil separating tank is
Cavitation is except the operating temperature of oil separating tank and working time and is aerated except the sum of the operating temperature of oil separating tank and working time;
(4) high-efficient purification handles oil sludge and sand: TQX, TXQ-601- II is added through oil loam pipeline pharmacy jar in oil loam pipeline
Or one of low-temperature cleaning agent in II type of TQXJ, TXQJ-601-, oil loam is sent into one by the upward valve of mud pump discharge
Grade cavitation removes oil separating tank cleaning, and the horizontal valve of the mud pump discharge is in close state at this time;Or in oil sludge and sand
It starches in the idle situation of pipeline pharmacy jar, the inlet valve of oil separating tank is removed by the horizontal valve and aeration of the mud pump discharge
Door, through being aerated except the entrance pharmacy jar addition TXQ-601- I of oil separating tank or I HIGH TEMPERATURE PURGE agent of TXQJ-601-, by oil loam
It is sent into aeration and removes oil separating tank cleaning, at this time the horizontal valve of the upward valve of the mud pump discharge and other mud pump discharges
Door and separation of solid and liquid pipeline valve are in closed state;Oil loam removes in oil separating tank after purification oil removing in level-one cavitation,
Most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, and purified oil loam is the bottom of from
Portion outlet enters second level cavitation by the upward valve of mud pump discharge and removes oil separating tank cleaning oil removing, at this time the mud pump discharge
Horizontal valve be in close state;Or purified oil loam, pass through the horizontal valve and aeration of the mud pump discharge
Except oil separating tank inlet valve, through being aerated entrance pharmacy jar addition TXQ-601- I or I high temperature of TXQJ-601- except oil separating tank
Cleaning agent removes oil separating tank cleaning into aeration, at this time the upward valve of the mud pump discharge and other mud pump discharges
Horizontal valve and be separated by solid-liquid separation pipeline valve be in closed state;Oil loam after level-one cavitation oil removing can also pass through
The horizontal valve of the mud pump discharge and be separated by solid-liquid separation pipeline valve, be separated by solid-liquid separation pipeline pharmacy jar be added TXJ water purification agent or
In II type of TXQ and TXQ-601- after one of low-temperature cleaning agent, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation, at this time the mud
The upward valve of pump discharge and the horizontal valve of other mud pump discharges and aeration remove oil separating tank inlet valve and are in closing
State;After second level cavitation is except purification oil removing in oil separating tank, most of oil and a small amount of water enter oil loam from top exit
Water-oil separating pipeline goes to carry out water-oil separating, and purified oil loam passes through the upward valve of mud pump discharge from outlet at bottom
Into three-level cavitation except oil separating tank cleans oil removing, the horizontal valve of the mud pump discharge is in close state at this time;Or it is net
Oil loam after change removes oil separating tank inlet valve by the horizontal valve and aeration of the mud pump discharge, through being aerated oil removing
TXQ-601- I or I HIGH TEMPERATURE PURGE agent of TXQJ-601- is added in knockout drum entrance pharmacy jar, into aeration except oil separating tank cleaning is net
Change, the upward valve of the mud pump discharge and the horizontal valve of other mud pump discharges and separation of solid and liquid pipeline valve are located at this time
In closed state;Oil loam after second level cavitation oil removing can also pass through the horizontal valve and separation of solid and liquid of the mud pump discharge
Pipeline valve is separated by solid-liquid separation pipeline pharmacy jar and one of low-temperature cleaning agent in TXJ water purification agent or II type of TXQ and TXQ-601- is added
Afterwards, it goes to be separated by solid-liquid separation into separation of solid and liquid pipeline, at this time the upward valve of the mud pump discharge and other mud pump discharges
Horizontal valve and aeration be in closed state except oil separating tank inlet valve;Oil loam removes oil separating tank in three-level cavitation
After interior purification oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, after purification
Oil loam from outlet at bottom by the upward valve of mud pump discharge through aeration except oil separating tank entrance pharmacy jar is added
TXQ-601- I or TXQJ-601- I HIGH TEMPERATURE PURGE agent, into aeration except oil separating tank cleans oil removing, the mud pump discharge at this time
Horizontal valve is in close state;Or purified oil loam, pass through the horizontal valve and solid-liquid point of the mud pump discharge
From pipeline valve, be separated by solid-liquid separation pipeline pharmacy jar be added in TXJ water purification agent or II type of TXQ and TXQ-601- low-temperature cleaning agent it
After one, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation, the upward valve of the mud pump discharge and other mud pump out at this time
The horizontal valve and aeration of mouth are in closed state except oil separating tank inlet valve;Oil loam is in aeration except in oil separating tank
After purifying oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, cylinder tank body
Lower part and steam pipe line connection, purified oil loam from outlet at bottom by slush pump through being separated by solid-liquid separation pipeline pharmacy jar,
After TXJ water purification agent or one of TXQ-601- I and TXQJ type high temperature cleaning agent is added, go to carry out solid-liquid into pipeline is separated by solid-liquid separation
Separation.
As shown in Fig. 2, a kind of high-efficient purification handles the device of different physical property oil sludge and sands, including electrical control mechanism and each fortune
Rotary device connection;It is characterized by: oil loam pipeline 24 and 1 connection of oil loam pipeline pharmacy jar, are exported by slush pump 2
Upward valve 3 and level-one cavitation remove 5 connection of oil separating tank, or in the idle situation of oil loam pipeline pharmacy jar 1,
The horizontal valve 4 and aeration exported by slush pump 2 is except oil separating tank inlet valve 17 and aeration remove oil separating tank entrance medicament
Tank 19 and aeration remove 20 connection of oil separating tank;Level-one cavitation is except 5 top exit of oil separating tank and 25 connection of water-oil separating pipeline, bottom
The upward valve 7 and second level cavitation that portion outlet is exported by slush pump 6 are except 9 connection of oil separating tank, or are exported by slush pump 6
Horizontal valve 8 and aeration except oil separating tank inlet valve 17 and aeration are except oil separating tank entrance pharmacy jar 19 and aeration are except oil
From 20 connection of tank, by horizontal valve 8 that slush pump 6 exports and pipeline valve 18 can also be separated by solid-liquid separation and be separated by solid-liquid separation pipeline
Pharmacy jar 22 and separation of solid and liquid 26 connection of pipeline;Second level cavitation removes 9 top exit of oil separating tank and 25 connection of water-oil separating pipeline,
The upward valve 11 and three-level cavitation that outlet at bottom is exported by slush pump 10 are except 13 connection of oil separating tank, or pass through slush pump
The horizontal valve 12 and aeration of 10 outlets except oil separating tank entrance pharmacy jar 19 and are exposed except oil separating tank inlet valve 17 and aeration
Gas removes 20 connection of oil separating tank, by horizontal valve 12 that slush pump 10 exports and can also be separated by solid-liquid separation pipeline valve 18 and consolidate
Liquid separate pipeline pharmacy jar 22 and separation of solid and liquid 26 connection of pipeline;Three-level cavitation removes 13 top exit of oil separating tank and water-oil separating
25 connection of pipeline, the upward valve 15 and aeration that outlet at bottom is exported by slush pump 14 except oil separating tank entrance pharmacy jar 19 and
Aeration removes 20 connection of oil separating tank, or the horizontal valve 16 that is exported by slush pump 14 and and be separated by solid-liquid separation pipeline valve 18 and
It is separated by solid-liquid separation pipeline pharmacy jar 22 and is separated by solid-liquid separation 26 connection of pipeline;Aeration is except 20 top exit of oil separating tank and water-oil separating pipe
25 connection of line, cylinder tank body lower part and 23 connection of steam pipe line, outlet at bottom is by slush pump 21 and is separated by solid-liquid separation pipeline medicament
Tank 22 and separation of solid and liquid 26 connection of pipeline.
The device working principle: oil loam pipeline through oil loam pipeline pharmacy jar be added TQX, TXQ-601- II or
Oil loam is sent into level-one by the upward valve of mud pump discharge by one of low-temperature cleaning agent in II type of TQXJ, TXQJ-601-
Cavitation removes oil separating tank cleaning, and the horizontal valve of the mud pump discharge is in close state at this time;Or in oil loam
In the idle situation of pipeline pharmacy jar, the inlet valve of oil separating tank is removed by the horizontal valve and aeration of the mud pump discharge
Door, through being aerated except the entrance pharmacy jar addition TXQ-601- I of oil separating tank or I HIGH TEMPERATURE PURGE agent of TXQJ-601-, by oil loam
It is sent into aeration and removes oil separating tank cleaning, at this time the horizontal valve of the upward valve of the mud pump discharge and other mud pump discharges
Door and separation of solid and liquid pipeline valve are in closed state;Oil loam removes in oil separating tank after purification oil removing in level-one cavitation,
Most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, and purified oil loam is the bottom of from
Portion outlet enters second level cavitation by the upward valve of mud pump discharge and removes oil separating tank cleaning oil removing, at this time the mud pump discharge
Horizontal valve be in close state;Or purified oil loam, pass through the horizontal valve and aeration of the mud pump discharge
Except oil separating tank inlet valve, through being aerated entrance pharmacy jar addition TXQ-601- I or I high temperature of TXQJ-601- except oil separating tank
Cleaning agent removes oil separating tank cleaning into aeration, at this time the upward valve of the mud pump discharge and other mud pump discharges
Horizontal valve and be separated by solid-liquid separation pipeline valve be in closed state;Oil loam after level-one cavitation oil removing can also pass through
The horizontal valve of the mud pump discharge and be separated by solid-liquid separation pipeline valve, be separated by solid-liquid separation pipeline pharmacy jar be added TXJ water purification agent or
In II type of TXQ and TXQ-601- after one of low-temperature cleaning agent, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation, at this time the mud
The upward valve of pump discharge and the horizontal valve of other mud pump discharges and aeration remove oil separating tank inlet valve and are in closing
State;After second level cavitation is except purification oil removing in oil separating tank, most of oil and a small amount of water enter oil loam from top exit
Water-oil separating pipeline goes to carry out water-oil separating, and purified oil loam passes through the upward valve of mud pump discharge from outlet at bottom
Into three-level cavitation except oil separating tank cleans oil removing, the horizontal valve of the mud pump discharge is in close state at this time;Or it is net
Oil loam after change removes oil separating tank inlet valve by the horizontal valve and aeration of the mud pump discharge, through being aerated oil removing
TXQ-601- I or I HIGH TEMPERATURE PURGE agent of TXQJ-601- is added in knockout drum entrance pharmacy jar, into aeration except oil separating tank cleaning is net
Change, the upward valve of the mud pump discharge and the horizontal valve of other mud pump discharges and separation of solid and liquid pipeline valve are located at this time
In closed state;Oil loam after second level cavitation oil removing can also pass through the horizontal valve and separation of solid and liquid of the mud pump discharge
Pipeline valve is separated by solid-liquid separation pipeline pharmacy jar and one of low-temperature cleaning agent in TXJ water purification agent or II type of TXQ and TXQ-601- is added
Afterwards, it goes to be separated by solid-liquid separation into separation of solid and liquid pipeline, at this time the upward valve of the mud pump discharge and other mud pump discharges
Horizontal valve and aeration be in closed state except oil separating tank inlet valve;Oil loam removes oil separating tank in three-level cavitation
After interior purification oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, after purification
Oil loam from outlet at bottom by the upward valve of mud pump discharge through aeration except oil separating tank entrance pharmacy jar is added
TXQ-601- I or TXQJ-601- I HIGH TEMPERATURE PURGE agent, into aeration except oil separating tank cleans oil removing, the mud pump discharge at this time
Horizontal valve is in close state;Or purified oil loam, pass through the horizontal valve and solid-liquid point of the mud pump discharge
From pipeline valve, be separated by solid-liquid separation pipeline pharmacy jar be added in TXJ water purification agent or II type of TXQ and TXQ-601- low-temperature cleaning agent it
After one, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation, the upward valve of the mud pump discharge and other mud pump out at this time
The horizontal valve and aeration of mouth are in closed state except oil separating tank inlet valve;Oil loam is in aeration except in oil separating tank
After purifying oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, cylinder tank body
Lower part and steam pipe line connection, purified oil loam from outlet at bottom by slush pump through being separated by solid-liquid separation pipeline pharmacy jar,
After TXJ water purification agent or one of TXQ-601- I and TXQJ type high temperature cleaning agent is added, go to carry out solid-liquid into pipeline is separated by solid-liquid separation
Separation.
A kind of above-mentioned method and device for handling different physical property oil sludge and sands to high-efficient purification referring to embodiment carries out detailed
Description, is illustrative without being restrictive, therefore the change and modification in the case where not departing from present general inventive concept, should belong to this
Within the protection scope of invention.
Claims (2)
1. a kind of method that high-efficient purification handles different physical property oil sludge and sands, will be outer defeated after oil loam progress high-efficient purification processing;
It is characterized by:
(1) selection with the matched chemical agent of oil sludge and sand: by test it is indoor simulation remove oil test, TQX, TXQ-601- I,
In TXQ-601- II, TQXJ, TXQJ-601- I, II cleaning agent of TXQJ-601- and TXJ water purification agent, selection processing oil sludge and sand oil removing
The highest cleaning agent of rate or water purification agent are for injecting oil loam pipeline, aeration except oil separating tank entrance or being separated by solid-liquid separation pipeline;
(2) time and operating temperature that oil sludge and sand purification to be processed needs are determined: for the oil sludge and sand to be processed of different physical property, being led to
Cross and test indoor simulation except oil test, determine the oil sludge and sand purify needs up to standard processing time range and the oil sludge and sand it is net
Change the minimum temperature ranges of needs up to standard;
(3) determining device duty parameter and process: one, two, three cavitation except oil separating tank be 35 DEG C -55 DEG C operating temperature it is net
Change processing oil loam region, each cavitation except oil separating tank can single-stage or tandem working step by step, one, two, three purified treatment
Working time is 12-16 minutes, 24-32 minutes, 36-48 minutes respectively;Aeration is except the work temperature that oil separating tank is 60 DEG C -85 DEG C
The region of purified treatment oil sludge and sand is spent, oil separating tank tandem working can be removed independently or with cavitations at different levels, individual scrubbing processing
Working time is 28-48 minutes;It is at different levels with each cavitation except the connect step by step working condition of purified treatment oil sludge and sand of oil separating tank is
Cavitation is except the operating temperature of oil separating tank and working time and is aerated except the sum of the operating temperature of oil separating tank and working time;
(4) high-efficient purification handles oil sludge and sand: TQX, TXQ-601- II is added through oil loam pipeline pharmacy jar in oil loam pipeline
Or one of low-temperature cleaning agent in II type of TQXJ, TXQJ-601-, oil loam is sent into one by the upward valve of mud pump discharge
Grade cavitation removes oil separating tank cleaning;Or in the idle situation of oil loam pipeline pharmacy jar, pass through the slush pump
The horizontal valve and aeration of outlet remove the inlet valve of oil separating tank, through aeration except TXQ- is added in the entrance pharmacy jar of oil separating tank
Oil loam is sent into aeration and removes oil separating tank cleaning by I HIGH TEMPERATURE PURGE agent of 601- I or TXQJ-601-;Oil loam is one
After grade cavitation is except purification oil removing in oil separating tank, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out
Water-oil separating, purified oil loam enter second level cavitation except oil by the upward valve of mud pump discharge from outlet at bottom
Oil removing is cleaned from tank;Or purified oil loam, oil separating tank is removed by the horizontal valve and aeration of the mud pump discharge
Inlet valve, through aeration except TXQ-601- I or I HIGH TEMPERATURE PURGE agent of TXQJ-601- is added in oil separating tank entrance pharmacy jar, into exposure
Gas removes oil separating tank cleaning;Oil loam after level-one cavitation oil removing can also pass through the horizontal valve of the mud pump discharge
Door and separation of solid and liquid pipeline valve are separated by solid-liquid separation low in pipeline pharmacy jar addition TXJ water purification agent or II type of TXQ and TXQ-601-
After one of warm cleaning agent, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation;Oil loam is in second level cavitation except in oil separating tank
After purifying oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating, purified
Oil loam enters three-level cavitation except oil separating tank cleans oil removing by the upward valve of mud pump discharge from outlet at bottom;Or
Purified oil loam removes oil separating tank inlet valve by the horizontal valve and aeration of the mud pump discharge, removes through aeration
TXQ-601- I or I HIGH TEMPERATURE PURGE agent of TXQJ-601- is added in oil separating tank entrance pharmacy jar, into aeration except oil separating tank cleans
Purification;Oil loam after second level cavitation oil removing can also pass through the horizontal valve and separation of solid and liquid line valve of the mud pump discharge
Door is separated by solid-liquid separation pipeline pharmacy jar and is added in TXJ water purification agent or II type of TXQ and TXQ-601- after one of low-temperature cleaning agent, into
Enter to be separated by solid-liquid separation pipeline to go to be separated by solid-liquid separation;Oil loam is most of after three-level cavitation is except purification oil removing in oil separating tank
Oily and a small amount of water enters water-oil separating pipeline from top exit and goes to carry out water-oil separating, and purified oil loam is from outlet at bottom
It is high except TXQ-601- I or TXQJ-601- I is added in oil separating tank entrance pharmacy jar through aeration by the upward valve of mud pump discharge
Warm cleaning agent, into aeration except oil separating tank cleans oil removing;Or the oil loam after three-level cavitation oil removing, pass through the slush pump
The horizontal valve and separation of solid and liquid pipeline valve of outlet, are separated by solid-liquid separation pipeline pharmacy jar and TXJ water purification agent or TXQ and TXQ- are added
In II type of 601- after one of low-temperature cleaning agent, go to be separated by solid-liquid separation into pipeline is separated by solid-liquid separation;Oil loam is in aeration oil removing
In knockout drum after purification oil removing, most of oil and a small amount of water enter water-oil separating pipeline from top exit and go to carry out water-oil separating,
Cylinder tank body lower part and steam pipe line connection, purified oil loam is from outlet at bottom by slush pump through being separated by solid-liquid separation pipeline
Pharmacy jar after TXJ water purification agent or one of TXQ-601- I and TXQJ type high temperature cleaning agent is added, is gone into pipeline is separated by solid-liquid separation
It is separated by solid-liquid separation.
2. a kind of high-efficient purification handles the device of different physical property oil sludge and sands, including electrical control mechanism is connect with each rotating device;
It is characterized by: oil loam pipeline and oil loam pipeline pharmacy jar connection;Pass through the upward valve of mud pump discharge and one
Grade cavitation removes oil separating tank connection, or under the conditions of oil loam pipeline pharmacy jar is idle, passes through mud pump discharge
Horizontal valve and aeration remove oil separating tank inlet valve and aeration except oil separating tank entrance pharmacy jar and aeration remove oil separating tank and join
It is logical;For level-one cavitation except oil separating tank top exit and water-oil separating pipeline connection, outlet at bottom is upward by mud pump discharge
Valve and second level cavitation remove oil separating tank connection, or remove oil separating tank entrance by the horizontal valve and aeration of mud pump discharge
Valve can also pass through the water of mud pump discharge with aeration except oil separating tank entrance pharmacy jar and aeration remove oil separating tank connection
Flat valve door and separation of solid and liquid pipeline valve, with separation of solid and liquid pipeline pharmacy jar and separation of solid and liquid pipeline connection;Second level cavitation oil removing
Knockout drum top exit and water-oil separating pipeline connection, outlet at bottom are removed by the upward valve of mud pump discharge with three-level cavitation
Oil separating tank connection, or oil separating tank inlet valve is removed by the horizontal valve and aeration of mud pump discharge, with aeration oil removing
Knockout drum entrance pharmacy jar and aeration remove oil separating tank connection, can also pass through the horizontal valve and separation of solid and liquid of mud pump discharge
Pipeline valve, with separation of solid and liquid pipeline pharmacy jar and separation of solid and liquid pipeline connection;Three-level cavitation except oil separating tank top exit with
Water-oil separating pipeline connection, outlet at bottom pass through the upward valve of mud pump discharge, remove oil separating tank entrance pharmacy jar with aeration
Remove oil separating tank connection with aeration, or by the horizontal valve of mud pump discharge and and be separated by solid-liquid separation pipeline valve, with solid-liquid
Separate pipeline pharmacy jar and separation of solid and liquid pipeline connection;Aeration is except oil separating tank top exit and water-oil separating pipeline connection, circle
Column tank body lower part and steam pipe line connection, outlet at bottom is by slush pump and is separated by solid-liquid separation pipeline pharmacy jar and is separated by solid-liquid separation pipeline
Connection.
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