CN205046061U - Waste mineral oil's regeneration treatment system - Google Patents
Waste mineral oil's regeneration treatment system Download PDFInfo
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- CN205046061U CN205046061U CN201520658959.4U CN201520658959U CN205046061U CN 205046061 U CN205046061 U CN 205046061U CN 201520658959 U CN201520658959 U CN 201520658959U CN 205046061 U CN205046061 U CN 205046061U
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- mineral oil
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Abstract
The utility model discloses a waste mineral oil's regeneration treatment system, this system contains: solar energy heating device, vacuum treatment installation, centrifugal circulation processing apparatus, vibration membrane separation device, and, collection device, this vacuum treatment installation and solar energy heating device intercommunication, this centrifugation circulation processing apparatus contain: with the centrifugal separator circulation of vacuum treatment installation's export intercommunication jar, and, the centrifugal separator, this centrifugal separator circulation jar keeps the connected state that circulates with the centrifugal separator, this vibration membrane separation device contains the high -frequency vibration membrane, should vibrate the export intercommunication of membrane separation device and centrifugal separator circulation jar, further separates waste mineral oil through the high -frequency vibration membrane to store the waste mineral oil after handling through collection device. The utility model provides a processing system and treatment process have effectively reduced the separation processing temperature, only produce micro pitch moreover, have solved the high blowdown difficult problem of high temperature maximum discharge of traditional stripping technique, have realized energy saving and emission reduction to can produce high -quality base oil.
Description
Technical field
The utility model belongs to Hazardous wastes process and resource regeneration field, relates to the manipulation of regeneration technology of waste mineral oil, specifically, relates to a kind of regeneration treatment system of waste mineral oil.
Background technology
Waste mineral oil refers to because of by contaminating impurity, is oxidized and hot effect, changes original physicochemical property and can not continue to use the oil changed, comprising Dormant oils, machine oil, crude oil, hydraulic efficiency oil, vacuum pump oil, diesel oil, gasoline, heavy oil, kerosene, heat-treated oil, lubricating oil (fat), cooling wet goods.
Analyze from mineral oil degradation mechanism, most of mineral oil is not really scrapped, and the wherein some hydrocarbon that goes bad just of oil product, accounts for 10%-25%.All the other most of hydrocarbon compositions or the main viscous carrier of oil product and effective constituent, just the base oil of waste mineral oil regeneration satisfactory quality, after allocating additive, just superior in quality processed oil can be obtained by the method for physics and chemistry removing waste oil mesometamorphism dirt and impurity.
The waste mineral oil regeneration rate of current China is lower, causes a large amount of waste oil to enter nonstandard business processes, causes serious secondary pollution, destroys water resources and harmful.And traditional waste mineral oil isolation technique need process at 355 DEG C, be faced with many drawbacks such as highly energy-consuming, maximum discharge, high blowdown simultaneously.
Utility model content
The purpose of this utility model is that in the existing treatment technology of solution, waste mineral oil separation temperature is high, while the larger energy consumption of generation, also the problem of high pollution is brought, a kind of waste mineral oil regeneration techniques is provided, effectively to reduce separating treatment temperature, only produce the pitch of trace, solve a high temperature maximum discharge height blowdown difficult problem for conventional separation techniques, achieve energy-saving and emission-reduction, and the base oil of high-quality can be produced.
For achieving the above object, the utility model provides a kind for the treatment of system of manipulation of regeneration of waste mineral oil, and this system comprises: solar heat collector, vacuum treatment installation, centrifuge cycle treatment unit, tympanum tripping device and collection device;
Described solar heat collector, for waste mineral oil preheating;
Described vacuum treatment installation is communicated with solar heat collector, can heat the waste mineral oil of preheating further to 150-180 DEG C, keeps vacuum state, removes water and waste oil;
Described centrifuge cycle treatment unit comprises:
With the whizzer circulation tank of the outlet of vacuum treatment installation,
Whizzer, this whizzer circulation tank and whizzer keep circulation connected state;
Described tympanum tripping device comprises high frequency diaphragm, and the outlet of this tympanum tripping device and whizzer circulation tank, is separated waste mineral oil further by high frequency diaphragm, and stores the waste mineral oil after process by collection device;
Described collection device comprises:
Edible vegetable oil tank, for collecting the regeneration mineral oil of filtering, i.e. edible vegetable oil; And
Concentrated solution holding tank, for collecting filter residue, i.e. dense oil.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, described solar heat collector comprises the fuel tank that can absorb sun power of some series connection.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, described fuel tank comprises:
Stainless steel casing;
Be arranged on the zinc-plated flaggy of waveform of casing outside;
Be arranged on the toughened glass layer of zinc-plated flaggy outside, absorb solar thermal energy by toughened glass layer.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, is also provided with thermal insulation layer between stainless steel casing and zinc-plated flaggy.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, described solar heat collector also comprises geared oil pump; Waste mineral oil in storage tank can be pumped in fuel tank by described geared oil pump, makes waste mineral oil continuous cyclic preheat in the fuel tank of series connection, after preheating completes, is pumped in holding tank.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, described vacuum treatment installation comprises:
Heat treated tank, this heat treated tank is connected with well heater, for the waste mineral oil after preheating is heated to 150-180 DEG C;
Cooling tank, for cooling down high-temperature steam;
Profit stabilizing deyice, for collecting waste oil, the waste water of cooling;
Vacuum pump.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, described cooling tank is also connected with cooling tower water cooling system, and this cooling tower water cooling system is also provided with visor porthole.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, described profit stabilizing deyice comprises:
Waste water stable can, for collecting waste water; And
Waste oil stable can, for collecting waste oil.
The treatment system of the manipulation of regeneration of above-mentioned waste mineral oil, wherein, described vacuum treatment installation also comprises vacuum pump circulating water case, dispels the heat for vacuum pump.
The utility model adopts the solar heat collector of independent development, crude preheat to 70-90 DEG C; Then the de-useless (vapour of special dehydration is adopted, bavin) oil preposition separating technology: the waste water waste oil in waste mineral oil is separated by vacuum treatment installation when 150-180 DEG C, removing solid impurity is separated again by centrifuge cycle treatment unit, finally, the waste mineral oil press-in high-frequency vibration film separating system through preposition separating technology is carried out to process that just obtain can direct applied mineral oil.
Compared with the treatment process of prior art, the treatment system that the utility model provides utilizes the solar heat collector of independent development to carry out preheating to waste mineral oil, then preposition tripping device is adopted the waste water waste oil in waste mineral oil to be separated by vacuum treatment installation when 150-180 DEG C, by centrifuge cycle device, solid particulate is removed, carry out process finally by high-frequency vibration film separating system and obtain finished product.Whole production process has energy-conservation, efficient, free of contamination distinguishing feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the regeneration treatment system of a kind of waste mineral oil of the present utility model.
Fig. 2 is the structural representation of a kind of solar heat collector of the present utility model.
Fig. 3 is the structural representation of a kind of vacuum treatment installation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, treatment system of the present utility model is described in further detail.
As shown in Figure 1, a kind of structural representation for the treatment of system of manipulation of regeneration of waste mineral oil is provided for the utility model, this system comprises: solar heat collector 10, vacuum treatment installation 20, centrifuge cycle treatment unit, tympanum tripping device 40, and, collection device.
Described solar heat collector 10, for waste mineral oil preheating.
Described vacuum treatment installation 20 is communicated with solar heat collector 10, can heat the waste mineral oil of preheating further to 150-180 DEG C, and keep vacuum state, to remove water and waste oil;
Described centrifuge cycle treatment unit comprises:
With the whizzer circulation tank 31 of the outlet of vacuum treatment installation 20,
Whizzer 32, this whizzer circulation tank 31 keeps circulation connected state with whizzer 32;
Described tympanum tripping device 40 comprises high frequency diaphragm 41, and this tympanum tripping device 40 and the outlet of whizzer circulation tank 31, be separated waste mineral oil further by high frequency diaphragm 41, and store the waste mineral oil after process by collection device;
Described collection device comprises:
Edible vegetable oil tank 51, for collecting the regeneration mineral oil (that is, edible vegetable oil) of filtering; And
Concentrated solution holding tank 52, for collecting filter residue, i.e. dense oil.
In some embodiments, as shown in Figure 2, described solar heat collector 10 comprises the fuel tank 11 that can absorb sun power and the geared oil pump 12 of some series connection, and this fuel tank 11 comprises (not shown):
Stainless steel casing;
Be arranged on the zinc-plated flaggy of waveform of casing outside;
Be arranged on the toughened glass layer of zinc-plated flaggy outside, absorb solar thermal energy by toughened glass layer.
In more excellent embodiment, between stainless steel casing and zinc-plated flaggy, be also provided with thermal insulation layer.
Waste mineral oil is stored in storage tank 13, and the waste mineral oil in storage tank 13 can be pumped in fuel tank 11 by described geared oil pump 12, makes waste mineral oil continuous cyclic preheat in the fuel tank 11 of series connection, after preheating completes, is pumped in holding tank 14.
In some embodiments, as shown in Figure 3, described vacuum treatment installation 20 comprises:
Heat treated tank 21, this heat treated tank 21 is connected with the copper tube coil that well heater 211(is preferably equipped with thermal oil), for the waste mineral oil after preheating is heated to 150-180 DEG C; Preferably, this heat treated tank skin arranges thermal insulation layer, and its inside is provided with agitator and agitator abhiseca Double-face rotating tightness system;
Cooling tank 22, for cooling down high-temperature steam;
Profit stabilizing deyice, for collecting waste oil, the waste water of cooling;
Vacuum pump 24.
Described cooling tank 22 is also connected with cooling tower water cooling system 221, and this cooling tower water cooling system 221 is also provided with visor porthole (not shown).
Described profit stabilizing deyice comprises:
Waste water stable can 231, for collecting waste water; And
Waste oil stable can 232, for collecting waste oil.
In more excellent embodiment, described vacuum treatment installation 20 also comprises vacuum pump circulating water case 25, dispels the heat for vacuum pump.
The treatment system that the utility model provides adopts preposition separating technology: first in heat treated tank 21 by the heating crude oil after preheating (utilizing solar heat collector 10 that oil product is heated to about 70-90 DEG C) to 150-180 DEG C (under vacuum state), constantly stir during heating, close stirrer after reaching temperature, this heat treated tank 21 require high temperature resistant to 300 DEG C, be resistance toly depressed into 10Kg, waste water during this in waste mineral oil and waste oil (diesel oil, gasoline) all become fog, at this moment stop heating, then opening cooling tower water-cooling system 221 allows cooling tank 22 get into smooth, finally open vacuum pump 24, open cooling pot valve (not shown), enter the necessary road of vacuum pump 24 through vacuum cooling tank 22 and profit stabilizing deyice, the outlet of cooling tower water cooling system has visor porthole (not shown), when high-temperature steam enters cooling tank 22, cooling tank 22 makes steam become liquid by cooling tower water cooling system 221, because the density of water and oil can not enter different jars (waste water stable can 231 or waste oil stable can 232) respectively with them, these two profit stable cans are by the water of having accommodated in oil product and waste oil, to vacuum pump 24 can be dispelled the heat at water inlet chain water pump to the vacuum pump circulating water case 25 of vacuum pump when opening vacuum pump, illustrate that when visor porthole does not have the globule waste water waste oil is drained, waste water waste oil in oil product has all entered waste water stable can 231 or waste oil stable can 232.
Treatment system specific implementation method of the present utility model is as follows: solar heat collector 10 adopts area to be 1.8 square metres, and thickness is the fuel tank of 0.1 meter, this fuel tank 10 groups of series combinations.External temperature more than 25 DEG C, the oil of fuel tank is heated to about 80 DEG C, is constantly circulated by 1.0KW explosion-proof gear oil pump by the oil in case, once heating 2 tons of oil only needs 5 degree of electricity, 4 hours consuming time.Enter vacuum treatment installation 20 after solar heating is stable to reheat to 180 DEG C, after reaching temperature, carry out dehydration de-oiling.After dehydration de-oiling rate reaches 99.5%, enter centrifuge cycle treatment unit by granular substance and separating of oil, treat after separation that temperature-stable to 80 DEG C enters tympanum tripping device 40, dense oil and edible vegetable oil is directly being isolated after high frequency diaphragm 41 circular treatment, wherein dense oil accounts for 10%, be compare the lubricating oil of thickness and various additive, the edible vegetable oil also having 90% is lubricant base, has utility value.
Although content of the present utility model has done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to restriction of the present utility model.After those skilled in the art have read foregoing, for multiple amendment of the present utility model and substitute will be all apparent.Therefore, protection domain of the present utility model should be limited to the appended claims.
Claims (9)
1. a regeneration treatment system for waste mineral oil, is characterized in that, this system comprises: solar heat collector (10), vacuum treatment installation (20), centrifuge cycle treatment unit, tympanum tripping device (40), and, collection device;
Described solar heat collector (10), for waste mineral oil preheating;
Described vacuum treatment installation (20) is communicated with solar heat collector (10), can heat the waste mineral oil of preheating to 150-180 DEG C, to remove water and waste oil at vacuum state;
Described centrifuge cycle treatment unit comprises:
With the whizzer circulation tank (31) of the outlet of vacuum treatment installation (20),
Whizzer (32), this whizzer circulation tank (31) and whizzer (32) keep circulation connected state;
Described tympanum tripping device (40) comprises high frequency diaphragm (41), the outlet of this tympanum tripping device (40) and whizzer circulation tank (31), be separated waste mineral oil further by high frequency diaphragm (41), and store the waste mineral oil after process by collection device;
Described collection device comprises:
Edible vegetable oil tank (51), for collecting the edible vegetable oil of filtering; And
Concentrated solution holding tank (52), for collecting the dense oil of separation.
2. the regeneration treatment system of waste mineral oil as claimed in claim 1, it is characterized in that, described solar heat collector (10) comprises the fuel tank (11) that can absorb sun power of some series connection.
3. the regeneration treatment system of waste mineral oil as claimed in claim 2, it is characterized in that, described fuel tank (11) comprises:
Stainless steel casing;
Be arranged on the zinc-plated flaggy of waveform of casing outside;
Be arranged on the toughened glass layer of zinc-plated flaggy outside, absorb solar thermal energy by toughened glass layer.
4. the regeneration treatment system of waste mineral oil as claimed in claim 3, is characterized in that, between stainless steel casing and zinc-plated flaggy, be also provided with thermal insulation layer.
5. the regeneration treatment system of waste mineral oil as claimed in claim 2, it is characterized in that, described solar heat collector (10) also comprises geared oil pump (12), waste mineral oil can be pumped in fuel tank (11) by this geared oil pump (12), makes waste mineral oil continuous cyclic preheat in the fuel tank (11) of series connection.
6. the regeneration treatment system of waste mineral oil as claimed in claim 1, it is characterized in that, described vacuum treatment installation (20) comprises:
Heat treated tank (21), this heat treated tank (21) is connected with well heater (211), for the waste mineral oil after preheating is heated to 150-180 DEG C;
Cooling tank (22), for cooling down high-temperature steam;
Profit stabilizing deyice, for collecting waste oil, the waste water of cooling;
Vacuum pump (24).
7. the regeneration treatment system of waste mineral oil as claimed in claim 6, it is characterized in that, described cooling tank (22) is also connected with cooling tower water cooling system (221), and this cooling tower water cooling system (221) is also provided with visor porthole.
8. the regeneration treatment system of waste mineral oil as claimed in claim 6, it is characterized in that, described profit stabilizing deyice comprises:
Waste water stable can (231), for collecting waste water; And
Waste oil stable can (232), for collecting waste oil.
9. the regeneration treatment system of waste mineral oil as claimed in claim 6, it is characterized in that, described vacuum treatment installation (20) also comprises vacuum pump circulating water case (25), dispels the heat for vacuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658959.4U CN205046061U (en) | 2015-08-28 | 2015-08-28 | Waste mineral oil's regeneration treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658959.4U CN205046061U (en) | 2015-08-28 | 2015-08-28 | Waste mineral oil's regeneration treatment system |
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| Publication Number | Publication Date |
|---|---|
| CN205046061U true CN205046061U (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658959.4U Withdrawn - After Issue CN205046061U (en) | 2015-08-28 | 2015-08-28 | Waste mineral oil's regeneration treatment system |
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| CN (1) | CN205046061U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038849A (en) * | 2015-08-28 | 2015-11-11 | 上海儒耀能源科技发展有限公司 | Regeneration treatment system and process for waste mineral oil |
-
2015
- 2015-08-28 CN CN201520658959.4U patent/CN205046061U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105038849A (en) * | 2015-08-28 | 2015-11-11 | 上海儒耀能源科技发展有限公司 | Regeneration treatment system and process for waste mineral oil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160224 Effective date of abandoning: 20170919 |
|
| AV01 | Patent right actively abandoned |