CN206580726U - Cryogenic pelletization pyrolysis installation in a kind of oily sludge - Google Patents
Cryogenic pelletization pyrolysis installation in a kind of oily sludge Download PDFInfo
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- CN206580726U CN206580726U CN201720178948.5U CN201720178948U CN206580726U CN 206580726 U CN206580726 U CN 206580726U CN 201720178948 U CN201720178948 U CN 201720178948U CN 206580726 U CN206580726 U CN 206580726U
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- crushing
- pyrolysis chamber
- oily sludge
- pyrolysis
- collection bucket
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- 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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
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- Treatment Of Sludge (AREA)
Abstract
The utility model belongs to environmental geotechnical technical field, discloses cryogenic pelletization pyrolysis installation in a kind of oily sludge, including：Superheated steam generator, crushing pyrolysis chamber, stirring motor, helical blade, porous filter screen and material residue collection bucket；The superheated steam generator is connected by jet pipe with the crushing pyrolysis chamber；The material residue collection bucket is fixed on crushing pyrolysis chamber tail end；The porous filter screen is embedded in the material residue collection bucket.The utility model provides cryogenic pelletization pyrolysis installation in a kind of oily sludge, lifting oil-sludge treatment efficiency and oil quality, reduces secondary pollution.
Description
Technical field
The utility model is related to environmental geotechnical technical field, and cryogenic pelletization is pyrolyzed in more particularly to a kind of oily sludge
Device.
Background technology
Oily sludge is the dangerous solid waste that produces in oil exploration, exploitation, transport and refining process, with dehydration
Difficult, viscosity is big, complicated components the features such as, moisture content is generally in 70%-90%.
At this stage, the treatment technology of domestic and international oily sludge is broadly divided into 3 classes：Extraction, biological degradation method and heat treatment
Method.Extraction is, according to similar compatibility principle, to select suitable organic solvent to extract oil product therein as extractant, reach
The purpose of recycling, but extractant usage amount is big and expensive, processing cost is high.The principle of bioanalysis is by greasy filth
TPH by microbiological deterioration, be converted into harmless soil constituent, although bioanalysis can save the energy, operating cost is low,
But microbiological deterioration is very long, floor space is big, if dealt with improperly, may pollute air, soil and surface water, underground
Water etc. brings secondary pollution.Heat treating process has great advantage in terms of innoxious, minimizing and recycling compared with other method, and it is led
It is burning and pyrolysis to want means, but burns and there are problems that energy consumption is big, costly, secondary pollution.
Utility model content
The utility model provides cryogenic pelletization pyrolysis installation in a kind of oily sludge, solve in the prior art oil-sludge treatment into
This height, secondary pollution is serious, the technical problem of cycle length.
In order to solve the above technical problems, the utility model provides cryogenic pelletization pyrolysis installation in a kind of oily sludge, bag
Include：Superheated steam generator, crushing pyrolysis chamber, stirring motor, helical blade, porous filter screen and material residue collection bucket；
The superheated steam generator is connected by jet pipe with the crushing pyrolysis chamber；
The material residue collection bucket is fixed on crushing pyrolysis chamber tail end；
The porous filter screen is embedded in the material residue collection bucket；
The stirring motor is fixed in the crushing pyrolysis chamber；
The helical blade is connected with the output shaft of the stirring motor, is placed in the crushing pyrolysis chamber.
Further, the head end of the crushing pyrolysis chamber sets mud inlet.
Further, the crushing pyrolysis chamber is obliquely installed, and the head end of the crushing pyrolysis chamber is higher than its tail end.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
Cryogenic pelletization pyrolysis installation in the oily sludge provided in the embodiment of the present application, in middle cryogenic high pressure steam impringement and
Auger is crushed under double action, and oily sludge is quickly granulated pyrolysis, and oil and moisture volatilize completely, and dry mud Particle Breakage is
Tiny granulated slag, is greatly improved the recovery utilization rate of oil gas, reduces secondary pollution.Porous filter screen can be processed into different pore size and enter
Row is changed, and greasy filth granulated slag is sieved, and prevents bulky grain solid rubbish incidental from spraying gas outlet, and can control to spray outlet
The mud grain diameter of mouth, it is ensured that greasy filth is fully pyrolyzed.Material residue collection bucket can be collected storage to bulky grain solid rubbish incidental,
It can be cleared up in good time after unlatching.
Brief description of the drawings
The structural representation of cryogenic pelletization pyrolysis installation in the oily sludge that Fig. 1 provides for the utility model.
Embodiment
The embodiment of the present application solves greasy filth in the prior art by providing cryogenic pelletization pyrolysis installation in a kind of oily sludge
Processing cost is high, and secondary pollution is serious, the technical problem of cycle length；The organic efficiency and oil quality of lifting oil gas are reached
Amount, reduces the technique effect of secondary pollution.
In order to be better understood from above-mentioned technical proposal, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail, it should be understood that the specific features in the utility model embodiment and embodiment are to this Shen
Please technical scheme detailed description, rather than the restriction to technical scheme, in the case where not conflicting, the application is real
Applying the technical characteristic in example and embodiment can be mutually combined.
Referring to Fig. 1, cryogenic pelletization pyrolysis installation in a kind of oily sludge, including：Superheated steam generator 1, crushing pyrolysis
Room 6, stirring motor 3, helical blade 4, porous filter screen 7 and material residue collection bucket 8.
Specifically, the superheated steam generator 1 is connected by jet pipe 2 with the crushing pyrolysis chamber 6；The material
Slag collection bucket 8 is fixed on the tail end of crushing pyrolysis chamber 6；The porous filter screen 7 is embedded in the material residue collection bucket 8；It is described
Stirring motor 3 is fixed in the crushing pyrolysis chamber 6；The helical blade 4 is connected with the output shaft of the stirring motor 3, puts
In in the crushing pyrolysis chamber 6.
The head end of the crushing pyrolysis chamber sets mud inlet 5.
The crushing pyrolysis chamber 6 is obliquely installed, and the head end of the crushing pyrolysis chamber 6 is higher than its tail end.
The course of work of the utility model patent is specifically described below.
Greasy filth from mud inlet 5 enter crush pyrolysis chamber 6, superheated steam generator 1 by jet pipe 2 to crush pyrolysis chamber
The middle cryogenic high pressure steam of 6 injection thumps, helical blade 4 stirs broken and forward under the driving of stirring motor 3 to greasy filth
Conveying, greasy filth realizes quick granulation pyrolysis in the case where middle cryogenic high pressure gas shock and auger crush double action, and mud point becomes
For tiny granulated slag, oil and moisture volatilize in a gaseous form, and granulated slag, oil and moisture three mixture pass through porous filter with air-flow
Net 7 sprays gas outlet, wherein, crush pyrolysis chamber 6 and be in tilted layout, the material residue collection bucket 8 of lower end collects the bulky grain in greasy filth
The debris such as solid refuse, the porous filter screen 7 being embedded in material residue collection bucket 8 can be processed into different pore size and be changed.
The one or more technical schemes provided in the embodiment of the present application, have at least the following technical effects or advantages：
Cryogenic pelletization pyrolysis installation in the oily sludge provided in the embodiment of the present application, in middle cryogenic high pressure steam impringement and
Auger is crushed under double action, and oily sludge is quickly granulated pyrolysis, and oil and moisture volatilize completely, and dry mud Particle Breakage is
Tiny granulated slag, is greatly improved the recovery utilization rate of oil gas, reduces secondary pollution.Porous filter screen can be processed into different pore size and enter
Row is changed, and greasy filth granulated slag is sieved, and prevents bulky grain solid rubbish incidental from spraying gas outlet, and can control to spray outlet
The mud grain diameter of mouth, it is ensured that greasy filth is fully pyrolyzed.Material residue collection bucket can be collected storage to bulky grain solid rubbish incidental,
It can be cleared up in good time after unlatching.
It should be noted last that, above embodiment is only to illustrate the technical solution of the utility model rather than limit
System, although the utility model is described in detail with reference to example, it will be understood by those within the art that, can be right
The technical solution of the utility model is modified or equivalent substitution, without departing from the spirit and model of technical solutions of the utility model
Enclose, it all should cover among right of the present utility model.
Claims (3)
1. cryogenic pelletization pyrolysis installation in a kind of oily sludge, it is characterised in that including：Superheated steam generator, crushing pyrolysis
Room, stirring motor, helical blade, porous filter screen and material residue collection bucket；
The superheated steam generator is connected by jet pipe with the crushing pyrolysis chamber；
The material residue collection bucket is fixed on crushing pyrolysis chamber tail end；
The porous filter screen is embedded in the material residue collection bucket；
The stirring motor is fixed in the crushing pyrolysis chamber；
The helical blade is connected with the output shaft of the stirring motor, is placed in the crushing pyrolysis chamber.
2. cryogenic pelletization pyrolysis installation in oily sludge as claimed in claim 1, it is characterised in that：The crushing pyrolysis chamber
Head end sets mud inlet.
3. cryogenic pelletization pyrolysis installation in oily sludge as claimed in claim 2, it is characterised in that：The crushing pyrolysis chamber inclines
Tiltedly set, the head end of the crushing pyrolysis chamber is higher than its tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178948.5U CN206580726U (en) | 2017-02-27 | 2017-02-27 | Cryogenic pelletization pyrolysis installation in a kind of oily sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720178948.5U CN206580726U (en) | 2017-02-27 | 2017-02-27 | Cryogenic pelletization pyrolysis installation in a kind of oily sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206580726U true CN206580726U (en) | 2017-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720178948.5U Active CN206580726U (en) | 2017-02-27 | 2017-02-27 | Cryogenic pelletization pyrolysis installation in a kind of oily sludge |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830604A (en) * | 2017-02-27 | 2017-06-13 | 宜兴市创新环保有限公司 | Cryogenic pelletization pyrolysis installation in a kind of oily sludge |
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2017
- 2017-02-27 CN CN201720178948.5U patent/CN206580726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830604A (en) * | 2017-02-27 | 2017-06-13 | 宜兴市创新环保有限公司 | Cryogenic pelletization pyrolysis installation in a kind of oily sludge |
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