CN206368129U - Heavy waste oil processing unit - Google Patents
Heavy waste oil processing unit Download PDFInfo
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- CN206368129U CN206368129U CN201621028301.6U CN201621028301U CN206368129U CN 206368129 U CN206368129 U CN 206368129U CN 201621028301 U CN201621028301 U CN 201621028301U CN 206368129 U CN206368129 U CN 206368129U
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- heat exchanger
- line
- condenser
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- towe
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Abstract
The utility model is related to a kind of heavy waste oil processing unit, device head tank by feed pump by feedstock transportation into secondary heat exchanger, secondary heat exchanger is connected with three-level heat exchanger, by bottom of towe, heat exchanger is connected three-level heat exchanger with bottom of towe heat exchanger again, and the raw material in bottom of towe heat exchanger enters vacuum distillation in primary distillation tower by pipeline；The top of primary distillation tower is connected provided with pipeline with mixing oil condenser, condensed mixed oil liquid is connected by mixing oil condenser by two wires liquid sealing pipe with miscella temporary storage tank, the second gas-liquid separator is parallel with mixed oil liquid condenser to be connected with two wires liquid sealing pipe, miscella temporary storage tank is connected with finished pot and heating gasification burner respectively by miscella delivery pump, heating gasification burner is connected with vacuum rectification tower, the fuel-device that subtracts two is connected with vacuum rectification tower, subtract three fuel-device and heavy oil device；Simple in construction, high treating effect saves the energy, can reduce environmental pollution, safe and reliable, fractionating effect is good, and treatment effeciency is fast with Recycling.
Description
Technical field
The utility model is related to a kind of heavy waste oil processing unit.
Background technology
Machine oil is the general name of high speed machine oil and regular engine oil, belongs to mineral oil category.It is widely used in car engine
In the machineries such as machine, speed changer, gear and worm gearing are quenched, lubrication.When machine oil works in machine, equipment, due to
Metal is contacted and under the influence of pressure, temperature, electromagnetic field, light and other unfavorable factors, is acted on for a long time by shearing force, meeting
Produce a series of physical and chemical changes.With the extension of machine oil use time, pitch colloidal materials, carbon black in oil and have
Machine acid, salt, water, metal powder and other exogenous impurities are gradually assembled, and cause the darkening of oil product, physical and chemical performance to decline, shape
Into greasy filth so that the situation that can not be used occurs.So need to handle heavy waste oil, but the presence of oil product is certain
Danger, i.e., with inflammability, explosion hazard, volatile, easy build up of electrostatic charge, thermal expansivity and have certain toxicity, it is dangerous
Coefficient is high.
Utility model content
The technical problems to be solved in the utility model is：There is provided one kind, treatment effect for the deficiency for overcoming in the prior art
It is good, the energy is saved, environmental pollution, safe and reliable heavy waste oil processing unit can be reduced with Recycling.
The utility model solves the technical scheme that its technical problem used：A kind of heavy waste oil processing unit, has
The device head tank of raw material storage tank and some spread configurations parallel with one another being connected with the raw material storage tank, device head tank passes through
Feed pump is by feedstock transportation into secondary heat exchanger, and secondary heat exchanger is connected with three-level heat exchanger, and three-level heat exchanger passes through bottom of towe
Heat exchanger is connected with bottom of towe heat exchanger again, and the raw material in bottom of towe heat exchanger enters vacuum distillation in primary distillation tower by pipeline；
The top of primary distillation tower is connected provided with pipeline with mixing oil condenser, mixes oil condenser by condensed mixed oil liquid
It is connected by two wires liquid sealing pipe with miscella temporary storage tank, the second gas-liquid separator and two wires liquid is parallel with mixed oil liquid condenser
Tube sealing is connected, and miscella temporary storage tank is connected with finished pot and heating gasification burner respectively by miscella delivery pump, heats gasification burner
It is connected with vacuum rectification tower, the fuel-device that subtracts two is connected with vacuum rectification tower, subtract three fuel-device and heavy oil device；
The fuel-device that subtracts one is connected with the upper end side wall of primary distillation tower.
Further, it is described to subtract one fuel-device includes a line condenser and a line liquid sealing pipe, the line condenser
It is connected by liquid sealing pipe with a line temporary storage tank, a part of fluid in the line temporary storage tank enters finished product through a line delivery pump
Tank, wherein another part are entered in primary distillation tower by a line reflux pump；The one line liquid sealing pipe enters primary distillation tower by delivery pump
In.
Further, it is described to subtract two fuel-device includes two wires heat exchanger and two wires condenser, the two wires heat exchange
One end of device is connected with vacuum rectification tower, and its other end is connected with two wires condenser, two wires condenser by three line liquid sealing pipes with
A part of fluid in two wires temporary storage tank connection, the two wires temporary storage tank enters finished pot by two wires delivery pump, wherein another
Part fluid is delivered in vacuum rectification tower by two wires reflux pump.
Further, it is described to subtract three fuel-device includes three line heat exchangers and three line condensers, the three lines heat exchange
One end of device and the middle and upper part of vacuum rectification tower are connected, and its other end is connected with three line condensers, and the three lines condenser passes through
Liquid sealing pipe is connected with three line temporary storage tanks, and a part of fluid enters finished pot through three line delivery pumps in three line temporary storage tanks, wherein another
Part fluid enters in vacuum rectification tower through three line reflux pumps.
Further, described heavy oil device includes bottom of towe heat exchanger and bottom of towe heat exchanger again, the bottom of towe heat exchanger
One end be connected by the column bottoms pump being arranged in parallel with the bottom of towe of vacuum rectification tower, heat exchanger is connected its other end again with bottom of towe,
Heat exchanger enters finished pot to bottom of towe through bottom of towe cooler again.
Further, the bottom side of described primary distillation tower connects provided with three line reflux pumps in parallel with heating gasification burner
Connect.
Further, the top of described vacuum rectification tower is connected by pipeline with the second mixing condenser, the second mixing
Condenser is connected by the second mixed oil liquid tube sealing with miscella temporary storage tank, and the second gas-liquid point is parallel with the second mixing condenser
From device.
Further, if being respectively connected with dry vacuum air pump on the second described gas-liquid separator and the second gas-liquid separator.
Further, the bottom of described heating gasification burner offers Imported gas and is connected with natural gas line.
Further, the bottom of described device head tank be provided with discharging valve, described device head tank, two wires temporary storage tank with
And three the side of line temporary storage tank be connected provided with pipeline with cesspool.
The beneficial effects of the utility model are：The utility model is simple in construction, high treating effect, saves the energy, can follow
Ring is used again, reduces environmental pollution, safe and reliable, fractionating effect is good, and treatment effeciency is fast.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
1. raw material storage tank in figure, 2. device head tanks, 3. feed pumps, 4. secondary heat exchangers, 5. three-level heat exchangers, 6. bottom of towe
Heat exchanger again, 7. bottom of towe heat exchangers, 8. primary distillation towers, 9. mixing oil condensers, 10. two wires liquid sealing pipes, 11. second gas-liquid separations
Device, 12. miscella temporary storage tanks, 13. miscella delivery pumps, 14. heating gasification burners, 15. vacuum rectification towers, 16. 1 line condensers,
17. a line temporary storage tank, 18. 1 line delivery pumps, 19. 1 line reflux pumps, 20. delivery pumps, 21. 1 line liquid sealing pipes, 22. two wires are cold
Condenser, 23. 3 line liquid sealing pipes, 24. two wires temporary storage tanks, 25. two wires delivery pumps, 26. two wires reflux pumps, 27. 3 line condensers,
28. three line temporary storage tanks, 29. 3 line delivery pumps, 30. 3 line reflux pumps, 31. column bottoms pumps, 32. bottom of towe coolers, 33. 3 lines are returned
Flow pump, 34. second mixing condensers, 35. second mixed oil liquid tube sealings, 36. second gas-liquid separators, 37. vavuum pumps, 38. days
Right feed channel.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of heavy waste oil processing unit as shown in Figure 1, is connected with raw material storage tank 1 and with the raw material storage tank 1
The device head tank 2 of some spread configurations parallel with one another, device head tank 2 is by feed pump 3 by feedstock transportation to secondary heat exchange
In device 4, secondary heat exchanger 4 is connected with three-level heat exchanger 5, and three-level heat exchanger 5 passes through bottom of towe heat exchanger 6 and bottom of towe heat exchanger 7 again
Raw material in connection, bottom of towe heat exchanger 7 enters vacuum distillation in primary distillation tower 8 by pipeline；
The top of primary distillation tower 8 is connected provided with pipeline with mixing oil condenser 9, mixes oil condenser 9 by condensed mixing
Fluid is connected by two wires liquid sealing pipe 10 with miscella temporary storage tank 12, and the second gas-liquid separation is parallel with mixed oil liquid condenser 9
Device 11 is connected with two wires liquid sealing pipe 10, and miscella temporary storage tank 12 is vaporized with finished pot and heating respectively by miscella delivery pump 13
Stove 14 is connected, and heating gasification burner 14 is connected with vacuum rectification tower 15, and the fuel-device that subtracts two is connected with vacuum rectification tower 15, is subtracted
Three fuel-devices and heavy oil device；
The fuel-device that subtracts one is connected with the upper end side wall of primary distillation tower 8.
Subtracting one, fuel-device includes a line condenser 16 and a line liquid sealing pipe 21, and the line condenser 16 passes through liquid sealing pipe
It is connected with a line temporary storage tank 17, a part of fluid in the line temporary storage tank 17 enters finished pot through a line delivery pump 18, its
Middle another part is entered in primary distillation tower 8 by a line reflux pump 19；The one line liquid sealing pipe 21 enters fore-running by delivery pump 20
In tower 8.
Subtracting two, fuel-device includes two wires heat exchanger 4 and two wires condenser 22, and one end of the two wires heat exchanger 4 is with subtracting
Pressure rectifying column 15 is connected, and its other end is connected with two wires condenser 22, and two wires condenser 22 passes through three line liquid sealing pipes 23 and two wires
Temporary storage tank 24 is connected, and a part of fluid in the two wires temporary storage tank 24 enters finished pot by two wires delivery pump 25, wherein separately
A part of fluid is delivered in vacuum rectification tower 15 by two wires reflux pump 26.
Subtracting three, fuel-device includes three line heat exchangers 5 and three line condensers 27, and one end of the three lines heat exchanger 5 is with subtracting
The middle and upper part connection of rectifying column 15 is pressed, its other end is connected with three line condensers 27, and the three lines condenser 27 passes through liquid sealing pipe
It is connected with three line temporary storage tanks 28, a part of fluid enters finished pot through three line delivery pumps 29 in three line temporary storage tanks 28, wherein another
Part fluid enters in vacuum rectification tower 15 through three line reflux pumps 30.
Heavy oil device includes bottom of towe heat exchanger 7 and bottom of towe heat exchanger 6 again, and one end of the bottom of towe heat exchanger 7 passes through simultaneously
The column bottoms pump 31 that connection is set is connected with the bottom of towe of vacuum rectification tower 15, and heat exchanger 6 is connected its other end again with bottom of towe, and bottom of towe is changed again
Hot device 6 enters finished pot through bottom of towe cooler 32.
The bottom side of primary distillation tower 8 is connected provided with three line reflux pumps 33 in parallel with heating gasification burner 14.
The top of vacuum rectification tower 15 is connected by pipeline with the second mixing condenser 34, and the second mixing condenser 34 passes through
Second mixed oil liquid tube sealing 35 is connected with miscella temporary storage tank 12, and the second gas-liquid separation is parallel with the second mixing condenser 34
Device 36.
If being respectively connected with dry vacuum air pump 37 on the second gas-liquid separator 11 and the second gas-liquid separator 36.
The bottom of heating gasification burner 14 offers Imported gas and is connected with natural gas line 38.
The bottom of device head tank 2 is provided with discharging valve, and described device head tank 2, the line of two wires temporary storage tank 24 and three are kept in
The side of tank 28 is connected provided with pipeline with cesspool.
Above-mentioned embodiment is only to illustrate technical concepts and features of the present utility model, and its object is to allow be familiar with this skill
The personage of art can understand content of the present utility model and be carried out, and protection model of the present utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence should all cover in protection model of the present utility model
In enclosing.
Claims (10)
1. a kind of heavy waste oil processing unit, be connected with raw material storage tank (1) and with the raw material storage tank (1) it is some mutually simultaneously
Join the device head tank (2) of spread configuration, it is characterised in that：Described device head tank (2) is defeated by raw material by feed pump (3)
Be sent in secondary heat exchanger (4), secondary heat exchanger (4) is connected with three-level heat exchanger (5), three-level heat exchanger (5) by bottom of towe again
Heat exchanger (6) is connected with bottom of towe heat exchanger (7), and the raw material in bottom of towe heat exchanger (7) is entered in primary distillation tower (8) by pipeline to depressurize
Distillation；
The top of the primary distillation tower (8) is connected provided with pipeline with mixing oil condenser (9), after mixing oil condenser (9) will be condensed
Mixed oil liquid be connected by two wires liquid sealing pipe (10) with miscella temporary storage tank (12), mixed oil liquid condenser is parallel with (9)
Second gas-liquid separator (11) is connected with two wires liquid sealing pipe (10), and miscella temporary storage tank (12) passes through miscella delivery pump (13) point
It is not connected with finished pot and heating gasification burner (14), heating gasification burner (14) is connected with vacuum rectification tower (15), vacuum rectification tower
(15) fuel-device that subtracts two is connected with, subtract three fuel-device and heavy oil device；
The fuel-device that subtracts one is connected with the upper end side wall of the primary distillation tower (8).
2. heavy waste oil processing unit according to claim 1, it is characterised in that：It is described to subtract one fuel-device includes one
Line condenser (16) and a line liquid sealing pipe (21), the line condenser (16) are connected by liquid sealing pipe and a line temporary storage tank (17)
Connect, a part of fluid in the line temporary storage tank (17) enters finished pot through a line delivery pump (18), wherein another part leads to
A line reflux pump (19) is crossed to enter in primary distillation tower (8)；The one line liquid sealing pipe (21) enters primary distillation tower (8) by delivery pump (20)
In.
3. heavy waste oil processing unit according to claim 1, it is characterised in that：It is described to subtract two fuel-device includes
Two wires heat exchanger (4) and two wires condenser (22), one end of the two wires heat exchanger (4) are connected with vacuum rectification tower (15), its
The other end is connected with two wires condenser (22), and two wires condenser (22) is connected by three line liquid sealing pipes (23) and two wires temporary storage tank (24)
Connect, a part of fluid in the two wires temporary storage tank (24) enters finished pot, wherein another part by two wires delivery pump (25)
Fluid is delivered in vacuum rectification tower (15) by two wires reflux pump (26).
4. heavy waste oil processing unit according to claim 1, it is characterised in that：It is described to subtract three fuel-device includes
Three line heat exchangers (5) and three line condensers (27), one end of the three lines heat exchanger (5) and the middle and upper part of vacuum rectification tower (15)
Connection, its other end is connected with three line condensers (27), and the three lines condenser (27) passes through liquid sealing pipe and three line temporary storage tanks
(28) connect, a part of fluid enters finished pot, wherein another part oil through three line delivery pumps (29) in three line temporary storage tanks (28)
Liquid enters in vacuum rectification tower (15) through three line reflux pumps (30).
5. heavy waste oil processing unit according to claim 1, it is characterised in that：Described heavy oil device includes bottom of towe
Heat exchanger (7) and bottom of towe heat exchanger (6) again, one end of the bottom of towe heat exchanger (7) by the column bottoms pump (31) that is arranged in parallel with
The bottom of towe of vacuum rectification tower (15) is connected, and heat exchanger (6) is connected its other end again with bottom of towe, bottom of towe again heat exchanger (6) through bottom of towe
Cooler (32) enters finished pot.
6. heavy waste oil processing unit according to claim 1, it is characterised in that：The bottom end side of described primary distillation tower (8)
Side is connected provided with three line reflux pumps (33) in parallel with heating gasification burner (14).
7. heavy waste oil processing unit according to claim 1, it is characterised in that：The top of described vacuum rectification tower (15)
End is connected by pipeline with the second mixing condenser (34), and the second mixing condenser (34) passes through the second mixed oil liquid tube sealing (35)
It is connected with miscella temporary storage tank (12), the second gas-liquid separator (36) is parallel with the second mixing condenser (34).
8. heavy waste oil processing unit according to claim 1, it is characterised in that：Described the second gas-liquid separator (11)
With the second gas-liquid separator (36) if on be respectively connected with dry vacuum air pump (37).
9. heavy waste oil processing unit according to claim 1, it is characterised in that：The bottom of described heating gasification burner (14)
End offers Imported gas and is connected with natural gas line (38).
10. heavy waste oil processing unit according to claim 1, it is characterised in that：The bottom of described device head tank (2)
End is provided with discharging valve, and the side of described device head tank (2), two wires temporary storage tank (24) and three line temporary storage tanks (28) is provided with pipeline
It is connected with cesspool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028301.6U CN206368129U (en) | 2016-08-31 | 2016-08-31 | Heavy waste oil processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028301.6U CN206368129U (en) | 2016-08-31 | 2016-08-31 | Heavy waste oil processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368129U true CN206368129U (en) | 2017-08-01 |
Family
ID=59388364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028301.6U Expired - Fee Related CN206368129U (en) | 2016-08-31 | 2016-08-31 | Heavy waste oil processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368129U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460002A (en) * | 2017-09-01 | 2017-12-12 | 苏州中吴能源科技股份有限公司 | Fuel oil waste regenerating unit and its technique |
| CN107474932A (en) * | 2017-09-01 | 2017-12-15 | 苏州中吴能源科技股份有限公司 | Regenerator for waste lubricating oil and its regeneration technology |
| CN109749840A (en) * | 2019-01-24 | 2019-05-14 | 洛阳德正废弃资源再利用有限公司 | The technique of energy-saving type waste mineral oil refining Reclaimed Base Oil and diesel oil |
-
2016
- 2016-08-31 CN CN201621028301.6U patent/CN206368129U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107460002A (en) * | 2017-09-01 | 2017-12-12 | 苏州中吴能源科技股份有限公司 | Fuel oil waste regenerating unit and its technique |
| CN107474932A (en) * | 2017-09-01 | 2017-12-15 | 苏州中吴能源科技股份有限公司 | Regenerator for waste lubricating oil and its regeneration technology |
| CN109749840A (en) * | 2019-01-24 | 2019-05-14 | 洛阳德正废弃资源再利用有限公司 | The technique of energy-saving type waste mineral oil refining Reclaimed Base Oil and diesel oil |
| CN109749840B (en) * | 2019-01-24 | 2021-06-04 | 洛阳德正废弃资源再利用有限公司 | Energy-saving process for refining regenerated base oil and diesel oil from waste mineral oil |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170801 Termination date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |