CN205347159U - Energy -saving waste oil disposal three -phase centrifuge - Google Patents
Energy -saving waste oil disposal three -phase centrifuge Download PDFInfo
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- CN205347159U CN205347159U CN201521131586.1U CN201521131586U CN205347159U CN 205347159 U CN205347159 U CN 205347159U CN 201521131586 U CN201521131586 U CN 201521131586U CN 205347159 U CN205347159 U CN 205347159U
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- thermal response
- tank
- centrifuge
- robotics
- waste oil
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The utility model provides an energy -saving waste oil disposal three -phase centrifuge, including centrifuge, first thermal response jar, second thermal response jar, robotics agent equipment, direct steam ejector, sump tank, demulsifier jar and water tank, the sump tank passes through the first three -way pipe of pipe connection, and first three -way pipe communicates first thermal response jar and second thermal response jar respectively, and first thermal response jar, second thermal response tank bottoms portion pass through the second three -way pipe and connect direct steam ejector, the liquid material device of demulsifier jar intercommunication, liquid material device passes through the third three -way pipe and communicates first thermal response jar, second thermal response jar respectively, water tank and flocculating agent device intercommunication robotics agent equipment, export of robotics agent equipment and direct steam ejector exit linkage centrifuge, the utility model discloses the structure principle is simple, can retrieve 90% -95%'s waste oil, practices thrift the cost, raises the efficiency, can show to reduce to discharge atmospheric hydrocarbon.
Description
Technical field:
This utility model relates to a kind of waste oil processing unit, particularly relates to a kind of energy-saving waste oil disposal three-phase centrifuge.
Background technology:
Three-phase centrifuge operation principle is after two kinds of liquid phases and a kind of solid phase entrance centrifuge, and rely on centrifugal force field so as to expand several thousand times larger, solid phase is settled under the influence of centrifugal force, also there is layering in two kinds of liquid phases, thus realizing solid-liquid-liquid three phase separation, and under the effect of special entity, discharge body respectively.Whole charging and separation process are all continuously, close, complete automatically.Clarification or the roguing three phase separation that remove slag such as three-phase centrifuge is mainly used in, ageing oil in oil filed, used oil, food and beverage waste oil and grease.
At present, the process of greasy filth is mainly its thickening by Domestic Petrochemical Enterprises, and reduces oil content, then fills or does other process.Its technique is mainly the process of solid-liquid separation. so moisture and oil-containing the height of dry mud after processing becomes the index weighing three-level model effect.After the improvement original adoption vacuum machine of greasy filth is filtered by prior art.Enter the method that incinerator burns；Owing to producing substantial amounts of dust polluting environment in burning process, and energy consumption is big, after change into filter is filtered after the mud cake that the produces method that carries out concentrating landfill.But the mud cake that filter produces after filtering is moisture, oil content is high, and labor intensity is big.Oil after vacuum filter filtration, water cannot be carried out separating, and sump oil enters sewage disposal system again, increases cost of sewage disposal.
Utility model content:
In order to solve the problems referred to above, it is simple that this utility model provides a kind of novel structural principle, it is possible to reclaims the waste oil of 90%-95%, saves cost, improves efficiency, it is possible to substantially reduces the technical scheme of the Hydrocarbon of discharge air:
A kind of energy-saving waste oil disposal three-phase centrifuge, including centrifuge, the first thermal response tank, the second thermal response tank, robotics agent equipment, direct steam injection device, sump tank, demulsifier tank and water tank, sump tank connects the first tee T by pipeline, first tee T is respectively communicated with the first thermal response tank and the second thermal response tank, and the first thermal response tank, the second thermal response pot bottom connect direct steam injection device by the second tee T；Demulsifier tank connection liquid material device, liquid material device is respectively communicated with the first thermal response tank, the second thermal response tank by the 3rd tee T；Water tank connects robotics agent equipment with flocculant device, and the outlet of robotics agent equipment and the outlet of direct steam injection device connect centrifuge.
As preferably, centrifuge includes case, auger conveyor, rotary drum, auger conveyor is co-axially located in rotary drum, auger conveyor includes cylinder and pusher blade, pusher blade is connected on the excircle of cylinder in a spiral manner, rotary drum is provided with a solid slag outlet and an oil phase outlet, and centrifuge porch is additionally provided with the liquid-phase outlet treating biochemical treatment, and auger conveyor is also respectively connected with adjustable spiral drive motor and movable drum drive motor.
As preferably, being respectively equipped with the first agitating device in the first thermal response tank, the second thermal response tank, be provided with the second agitating device in robotics agent equipment.
As preferably, direct steam injection device is provided with steam inlet and condensation-water drain.
The beneficial effects of the utility model are in that:
(1) this utility model structural principle is simple, it is possible to reclaim the waste oil of 90%-95%, and the oil of recovery is circularly used for oil refining or the use as lubricating oil for machining.
(2) the isolated waste residue of this utility model machine by centrifugation just corresponds to the 10% of original vol, decreases processing cost, burns Gu slag can direct plunge into incinerator, saves cost, improves efficiency, it is possible to substantially reduces the Hydrocarbon of discharge air.
(3) bed drain purge of the present utility model reduces 90%, greatly reduces transport and the cost of landfill.
Accompanying drawing illustrates:
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is centrifuge structure figure of the present utility model.
Detailed description of the invention:
For making goal of the invention of the present utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of energy-saving waste oil disposal three-phase centrifuge, including centrifuge the 1, first thermal response tank the 2, second thermal response tank 3, robotics agent equipment 4, direct steam injection device 5, sump tank 6, demulsifier tank 7 and water tank 8, described sump tank 6 connects the first tee T 10 by pipeline 9, described first tee T 10 is respectively communicated with described first thermal response tank 2 and described second thermal response tank 3, connects described direct steam injection device 5 by the second tee T 11 bottom described first thermal response tank 2, described second thermal response tank 3；Described demulsifier tank 7 connects liquid material device 12, and liquid material device 12 is respectively communicated with described first thermal response tank 2, described second thermal response tank 3 by the 3rd tee T 13；Described water tank 8 connects described robotics agent equipment 4 with flocculant device 14, and the outlet of described robotics agent equipment 4 and the outlet of described direct steam injection device 5 connect described centrifuge 1.Being respectively equipped with the first agitating device 25 in described first thermal response tank 2, described second thermal response tank 3, be provided with the second agitating device 26 in described robotics agent equipment 4, agitating device can be sufficiently stirred for, and accelerates thermal response；It addition, direct steam injection device 5 is provided with steam inlet and condensation-water drain.Steam enters direct steam injection device 5 from steam inlet, and the condensed water after cooling flows out from condensation-water drain.
In the present embodiment, centrifuge 1 includes case 15, auger conveyor 16, rotary drum 17, described auger conveyor 16 is co-axially located in rotary drum 17, described auger conveyor 16 includes cylinder 18 and pusher blade 19, described pusher blade 19 is connected on the excircle of described cylinder 18 in a spiral manner, described rotary drum 17 is provided with a solid slag outlet 20 and an oil phase outlet 21, described centrifuge 1 porch is additionally provided with the liquid-phase outlet 22 treating biochemical treatment, and described auger conveyor 16 is also respectively connected with adjustable spiral drive motor 23 and movable drum drive motor 24.During work, after greasy dirt mixed liquor enters the centrifuge 1 of high speed rotating, greasy dirt mixed liquor in rotary drum 17 with rotary drum 17 synchronous rotary, owing to proportion is different, the centrifugal force that is subject to is different, and it is maximum that heavy solid particle is subject to centrifugal force, waterside it, sump oil is minimum, so defines a concentric solid layer and two liquid layers according to being subject to centrifugal force size ecto-entad.Solid is exported 20 releases by auger conveyor from solid slag, coarse grained oil phase is between rotary drum 17 inwall sediment and liquid phase, and fine grain liquid phase is positioned at innermost layer, discharges from the liquid-phase outlet 22 treating biochemical treatment, oil phase exports 21 discharges from oil phase, reaches the purpose of three phase separation.
The beneficial effects of the utility model are in that: this utility model structural principle is simple, it is possible to reclaim the waste oil of 90%-95%, and the oil of recovery is circularly used for oil refining or the use as lubricating oil for machining；The isolated waste residue of this utility model machine by centrifugation just corresponds to the 10% of original vol, decreases processing cost, burns Gu slag can direct plunge into incinerator, saves cost, improves efficiency, it is possible to substantially reduces the Hydrocarbon of discharge air；Bed drain purge of the present utility model reduces 90%, greatly reduces transport and the cost of landfill.
Above-described embodiment is preferred embodiment of the present utility model; it it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, be regarded as falling within the scope of the rights protection of this utility model patent.
Claims (4)
1. an energy-saving waste oil disposal three-phase centrifuge, it is characterized in that: include centrifuge, the first thermal response tank, the second thermal response tank, robotics agent equipment, direct steam injection device, sump tank, demulsifier tank and water tank, described sump tank connects the first tee T by pipeline, described first tee T is respectively communicated with described first thermal response tank and described second thermal response tank, and described first thermal response tank, described second thermal response pot bottom connect described direct steam injection device by the second tee T；Described demulsifier tank connection liquid material device, liquid material device is respectively communicated with described first thermal response tank, described second thermal response tank by the 3rd tee T；Described water tank connects described robotics agent equipment with flocculant device, and the outlet of described robotics agent equipment and the outlet of described direct steam injection device connect described centrifuge.
2. the energy-saving waste oil disposal three-phase centrifuge of one according to claim 1, it is characterized in that: described centrifuge includes case, auger conveyor, rotary drum, described auger conveyor is co-axially located in rotary drum, described auger conveyor includes cylinder and pusher blade, described pusher blade is connected on the excircle of described cylinder in a spiral manner, described rotary drum is provided with a solid slag outlet and an oil phase outlet, described centrifuge porch is additionally provided with the liquid-phase outlet treating biochemical treatment, described auger conveyor is also respectively connected with adjustable spiral drive motor and movable drum drive motor.
3. the energy-saving waste oil disposal three-phase centrifuge of one according to claim 1, it is characterised in that: it is respectively equipped with the first agitating device in described first thermal response tank, described second thermal response tank, in described robotics agent equipment, is provided with the second agitating device.
4. the energy-saving waste oil disposal three-phase centrifuge of one according to claim 1, it is characterised in that: described direct steam injection device is provided with steam inlet and condensation-water drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131586.1U CN205347159U (en) | 2015-12-29 | 2015-12-29 | Energy -saving waste oil disposal three -phase centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521131586.1U CN205347159U (en) | 2015-12-29 | 2015-12-29 | Energy -saving waste oil disposal three -phase centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205347159U true CN205347159U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521131586.1U Expired - Fee Related CN205347159U (en) | 2015-12-29 | 2015-12-29 | Energy -saving waste oil disposal three -phase centrifuge |
Country Status (1)
| Country | Link |
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| CN (1) | CN205347159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138878A (en) * | 2019-06-26 | 2020-12-29 | 中国海洋石油集团有限公司 | Spiral centrifugal separation device for mixed fluid |
-
2015
- 2015-12-29 CN CN201521131586.1U patent/CN205347159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138878A (en) * | 2019-06-26 | 2020-12-29 | 中国海洋石油集团有限公司 | Spiral centrifugal separation device for mixed fluid |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20211229 |