CN205501095U - High dust -laden oil and residue separating device - Google Patents
High dust -laden oil and residue separating device Download PDFInfo
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- CN205501095U CN205501095U CN201620078262.4U CN201620078262U CN205501095U CN 205501095 U CN205501095 U CN 205501095U CN 201620078262 U CN201620078262 U CN 201620078262U CN 205501095 U CN205501095 U CN 205501095U
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- waste water
- heat exchanger
- storage tank
- centrifuge
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Abstract
The utility model provides a high dust -laden oil and residue separating device, a serial communication port, including even cauldron, heat exchanger, centrifuge, waste water buffering storage tank, pump, flocculating agent charge pump, even cauldron top is equipped with the filler, demulsifier inlet port, raw materials import, the sight glass mouth, temperature measurement mouth and evacuation mouth, even cauldron internally mounted has the agitator, even cauldron bottom is equipped with the discharge gate, the imported pipeline of heat exchanger passes through the pump and is connected with the discharge gate, the export pipeline of heat exchanger and the exit linkage of flocculating agent charge pump, centrifuge passes through the heat exchanger and is connected with the pump, centrifuge's front end is equipped with the outlet, the lower part is equipped with the tar leakage fluid dram, the end is equipped with row cinder notch, the outlet is connected with waste water buffering storage tank, be equipped with the waste water pump between the filler of waste water buffering storage tank and even cauldron. The utility model discloses an add the demulsifier to the high dust -laden dregs of fat after diluting, destroy the inside emulsification state of the dregs of fat, fully separate oil from profit sediment mixture, can improve the oil rate of recovery.
Description
Technical field
This utility model relates to the dregs of fat processing technology field in petrochemical industry and Coal Chemical Industry production process, especially
Relate to a kind of high dust-laden oil residue separating apparatus.
Background technology
Substantial amounts of oil product and the greasy filth of landing all is produced, in coal gasification during oil exploitation, refining, clear tank
With in coking, also produce a considerable amount of tar slag, containing a certain amount of water, dirt and oil in the dregs of fat.
The most domestic processing mode is to be sent directly in the separator of taper, these type of dregs of fat in action of gravity
Under, it is layered according to the difference of oil, water and slag three-phase density of fraction, obtaining at the middle and upper levels, density is relatively low
Oil water mixture, is sent to centrifuge isolated recovered oil by pump through pipeline；And the bigger slag of density sinks
Amass in the dregs of fat storehouse bottom cone separator, periodically open the dregs of fat of door manual emission sedimentation accumulation.
At this settlement separate during, there is a certain degree of emulsified state, and oil molecule in oil-water residue three
Adhesion in various degree also can occur on dirt solid impurity particle surface, and sink in company with the dregs of fat granule that density is bigger
Amassing in the dregs of fat storehouse of separator bottom, the dregs of fat obtained in storehouse are based on dirt slag, and not only density is high, simultaneously
Because containing a small amount of oil, viscosity is the biggest, this kind of high dust-laden dregs of fat cannot be again by heavy in production practices
Fall separates and recovers, and all directly carries out burning disposal as boiler oil.It is deposited on the height of separator bottom
The dust-laden dregs of fat, the most not yet have preferable treating method.
Utility model content
For the difficult problem overcoming the existing high dust-laden dregs of fat to recycle, the utility model proposes a kind of high dust-laden
Oil residue separating apparatus, enters including uniform still, heat exchanger, centrifuge, waste water buffering storage tank, pump, flocculant
Material pump, described uniform still top is provided with filler, demulsifier adds entrance, material inlet, mirror mouth, thermometric
Mouth and evacuation port, uniform still is internally installed agitator, and uniform bottom portion is provided with discharging opening, entering of heat exchanger
Mouth pipeline is connected with discharging opening by pump, and the export pipeline of heat exchanger is connected with flocculant charging delivery side of pump,
Centrifuge is connected with pump by heat exchanger, and the front end of centrifuge is provided with discharge outlet, and bottom is provided with tar leakage fluid dram,
End is provided with slag-drip opening, and discharge outlet is connected with waste water buffering storage tank, and waste water buffering storage tank adds water with uniform still
Waste water pump it is provided with between Kou.
Further, described centrifuge is horizontal helical type ultracentrifuge.
Further, described tar leakage fluid dram is connected with oil product buffering storage tank and oil rear pump successively.
Further, described slag-drip opening connects waste residue collecting tank.
A kind of high dust-laden oil residue separating apparatus of this utility model, specifically refers to remnants after settlement separate
The high dust-laden dregs of fat, carry out the processing means of oil product separation and recovery, improve the comprehensive utilization ratio of the dregs of fat.This practicality
Novel have the advantages that
1, this utility model is by adding demulsifier after being diluted the high dust-laden dregs of fat, destroys inside the dregs of fat
The emulsified state existed, sufficiently separates oil from oil-water residue three-phase mixture, improves Oil Recovery
Rate.
2, the oil that this utility model separates can use as raw materials for production, and the waste water of separation can return to dilution and stir
Mix tank to recycle, there is preferable environmental benefit.
3, this utility model segregation apparatus, all has preferable recovering effect to landing oil, greasy filth and coal tar,
Having good versatility, equipment investment cost is low, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of high dust-laden oil residue separating apparatus of this utility model；
In figure: the uniform still of 1-, 2-heat exchanger, 3-centrifuge, 4-waste water buffering storage tank, the buffering storage of 5-oil product
Groove, 6-waste residue collecting tank, 7-pump, 8-filler, 9-demulsifier add entrance, 10-material inlet, 11-
Mirror mouth, 12-temperature-measuring port, 13-evacuation port, 14-discharging opening, 15-flocculant feed pump, 16-discharge outlet,
17-tar leakage fluid dram, 18-slag-drip opening, 19-waste water pump, 20-oil rear pump, 21-agitator.
Detailed description of the invention
The detailed description of the invention of high dust-laden oil residue separating apparatus a kind of to this utility model is entered below in conjunction with the accompanying drawings
Row describes in detail, and this embodiment is merely to illustrate this utility model rather than limits model of the present utility model
Enclosing, the amendment of the various equivalent form of values of the present utility model is all fallen within and weighs appended by the application by those skilled in the art
Profit requires limited range.
As it is shown in figure 1, the one high dust-laden oil residue separating apparatus that the utility model proposes, including uniform still 1,
Heat exchanger 2, centrifuge 3, waste water buffering storage tank 4, pump 7, flocculant feed pump 15, uniform still 1 pushes up
Portion is provided with filler 8, demulsifier adds entrance 9, material inlet 10, mirror mouth 11, temperature-measuring port 12 and row
Eating dishes without rice or wine 13, uniform still 1 is furnished with heating and stirring at low speed device, and agitating device includes agitator 21, uniformly
Being provided with discharging opening 14 bottom still 1, discharging opening 14 is connected with the inlet ductwork of heat exchanger 2 by pump 7, thing
After material is by discharging opening 14 discharging, enters heat exchanger 2 through pump 7 and carry out heat exchange, the export pipeline of heat exchanger 2
Outlet with flocculant feed pump 15 is connected, the import of centrifuge 3 respectively with the export pipeline of heat exchanger 2
Outlet with flocculant feed pump 15 connects, and flocculant solution enters pipeline by flocculant feed pump 15,
Mixing with the material through heat exchange, mixture enters centrifuge 3 jointly, and centrifuge 3 is preferably horizontal helical type and surpasses
Level centrifuge, horizontal helical type ultracentrifuge has the advantage that strong adaptability, production capacity are big, easy to maintenance,
The front end of centrifuge 3 is provided with discharge outlet 16, and bottom is provided with tar leakage fluid dram 17, and end is provided with slag-drip opening 18,
Discharge outlet 16 and waste water buffering storage tank 4 is connected, the filler 8 of waste water buffering storage tank 4 and uniform still 1 it
Between be provided with waste water pump 19, the waste water in waste water buffering storage tank 4 is available for uniform still 1 dilution and uses, both
Having saved water consumption, the oil of entrained with in energy preferably recycle-water, improves Oil Recovery rate further simultaneously,
Tar leakage fluid dram 17 is connected with oil product buffering storage tank 5 and oil rear pump 20 successively, and slag-drip opening 18 connects to be had
Waste residue collecting tank 6, waste water buffering storage tank 4, oil product buffering storage tank 5 and waste residue collecting tank 6 are by oil product
The processing means of separation and recovery, it is possible to increase the comprehensive utilization ratio of the dregs of fat.
A kind of high dust-laden oil residue separating apparatus of this utility model in use, first passes through evacuation port 13 by uniform still
Impurity in 1 is discharged, to ensure the quality that the dust-laden dregs of fat separate, then by filler 8 in uniform still 1
Being previously added a certain amount of water, agitator 21 starts stirring, observes the state in uniform still 1 by mirror mouth 11,
The pending high dust-laden dregs of fat are entered uniform still 1 by material inlet 10, is added again in still by filler 8
A certain amount of water, is passed through steam and is heated up by material in still, and the temperature detected in uniform still 1 by temperature-measuring port 12 is reached
After requiring, add entrance 9 by demulsifier and add demulsifier, after agitator 21 stirs a period of time, material
Discharging opening 14 bottom uniform still 1 is got by pump 7, then carries out heat exchange through heat exchanger 2, with logical in pipeline
Crossing the flocculant aqueous solution mixing that flocculant feed pump 15 enters in pipeline, mixture enters centrifuge 3,
Via the isolated water of centrifuge 3 in discharge outlet 16 enters into waste water buffering storage tank 4, these waste water can lead to
Cross waste water pump 19 and filler 8 enters in uniform still 1, as the thinned water of uniform still 1, both save use
The water yield, the oil of entrained with in energy preferably recycle-water, improves Oil Recovery rate further simultaneously；Via centrifugal
The isolated oil of machine 3 enters oil product buffering storage tank 5 through tar leakage fluid dram 17, then by tar rear pump 20
It is delivered to tank field, in case again with；The dirt slag separated via centrifuge 3 is discharged through slag-drip opening 18, enters
In waste residue collecting tank 6 outside, the waste residue of collection can be sent out battery limit (BL), mix in coal and burn.
A kind of high dust-laden oil residue separating apparatus of this utility model can be by petrochemical industry and coal chemical industry production process
Produced high dust-laden dregs of fat material carries out separating treatment.Separating obtained oil is available preferable aborning
Utilizing, easy and simple to handle, processing cost is relatively low, has preferable environmental benefit and economic worth.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing, but, this utility model
It is not limited to the detail in above-mentioned embodiment, in technology concept of the present utility model, permissible
The technical solution of the utility model is carried out multiple simple variant, and these simple variant belong to this utility model
Protection domain.
Claims (4)
1. one kind high dust-laden oil residue separating apparatus, it is characterised in that include uniform still (1), heat exchanger (2),
Centrifuge (3), waste water buffering storage tank (4), pump (7), flocculant feed pump (15), described uniform still
(1) top is provided with filler (8), demulsifier adds entrance (9), material inlet (10), mirror mouth (11),
Temperature-measuring port (12) and evacuation port (13), described uniform still (1) is internally installed agitator (21), all
Even still (1) bottom be provided with discharging opening (14), the inlet ductwork of described heat exchanger (2) by pump (7) with
Discharging opening (14) connects, and the export pipeline of heat exchanger (2) connects with the outlet of flocculant feed pump (15)
Connecing, described centrifuge (3) is connected with pump (7), before described centrifuge (3) by heat exchanger (2)
End is provided with discharge outlet (16), and bottom is provided with tar leakage fluid dram (17), and end is provided with slag-drip opening (18), institute
State discharge outlet (16) to be connected with waste water buffering storage tank (4), described waste water buffering storage tank (4) and uniform still
(1) it is provided with waste water pump (19) between filler (8).
High dust-laden oil residue separating apparatus the most as claimed in claim 1, it is characterised in that described centrifuge (3)
For horizontal helical type ultracentrifuge.
High dust-laden oil residue separating apparatus the most as claimed in claim 1, it is characterised in that described tar discharge opeing
Mouth (17) is connected with oil product buffering storage tank (5) and oil rear pump (20) successively.
High dust-laden oil residue separating apparatus the most as claimed in claim 1, it is characterised in that described slag-drip opening
(18) connection has waste residue collecting tank (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078262.4U CN205501095U (en) | 2016-01-25 | 2016-01-25 | High dust -laden oil and residue separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078262.4U CN205501095U (en) | 2016-01-25 | 2016-01-25 | High dust -laden oil and residue separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205501095U true CN205501095U (en) | 2016-08-24 |
Family
ID=56722561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078262.4U Active CN205501095U (en) | 2016-01-25 | 2016-01-25 | High dust -laden oil and residue separating device |
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| CN (1) | CN205501095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949336A (en) * | 2018-07-25 | 2018-12-07 | 中国农业科学院农产品加工研究所 | Animal oil Slag treatment device and method |
| CN109911960A (en) * | 2019-04-12 | 2019-06-21 | 宇恒(南京)环保装备科技有限公司 | One kind pretreatment method for wastewater containing the dregs of fat and equipment |
-
2016
- 2016-01-25 CN CN201620078262.4U patent/CN205501095U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108949336A (en) * | 2018-07-25 | 2018-12-07 | 中国农业科学院农产品加工研究所 | Animal oil Slag treatment device and method |
| CN109911960A (en) * | 2019-04-12 | 2019-06-21 | 宇恒(南京)环保装备科技有限公司 | One kind pretreatment method for wastewater containing the dregs of fat and equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |