CN204417426U - A kind of cracked oil apparatus for purifying oil products - Google Patents
A kind of cracked oil apparatus for purifying oil products Download PDFInfo
- Publication number
- CN204417426U CN204417426U CN201420851690.7U CN201420851690U CN204417426U CN 204417426 U CN204417426 U CN 204417426U CN 201420851690 U CN201420851690 U CN 201420851690U CN 204417426 U CN204417426 U CN 204417426U
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- China
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- alkali lye
- cracked oil
- separating tank
- top cover
- import
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Abstract
The utility model belongs to waste old field of comprehensive utilization, specifically provide a kind of novel cracked oil apparatus for purifying oil products, this device comprises purification pot and separating tank, insert bottom described purification pot in separating tank, purification pot comprises tank body and top cover, fibrous bundle is provided with in described tank body, liquid distributor is provided with in described top cover, adopt the refining plant of this structure, alkali lye and cracked oil pass in purification pot by top cover, and contact fully and react on fibrous bundle and finally fall into separating tank, cracked oil after process and alkali lye can independently be separated because density does not coexist in separating tank, while cracked oil is purified process, alkali lye also can be recycled utilization, substantially increase the efficiency of process, reduce the cost of process.
Description
Technical field
The utility model belongs to waste old field of comprehensive utilization, is specifically related to a kind of cracked oil apparatus for purifying oil products.
Background technology
The various waste oil annual production of current China about 5,000,000 tons, also have a large amount of cracking oil products to produce simultaneously, these oil products that are discarded or cracking gained contain a large amount of sulfide, muriate and the solid impurity such as various impurity and pitch, the existence of these impurity, greatly reduce the quality of oil product, have impact on the processing again of oil product simultaneously, the added value of oil product is reduced greatly, if and these materials do not add process and directly arrange outward or used, the waste gas produced etc. also can cause huge pollution to environment.
Existing cracking wet goods waste oil treatment technique has various ways, but its step is summed up and generally includes: cracked oil carries out deposition dehydrating in slurry tank, carry out pickling and alkali cleaning improve oil product quality with the impurity removed in cracked oil afterwards, but aforesaid method generally adopts conventional combination treatment mode, namely by acid solution and alkali lye directly and cracked oil be mixed into row relax, like this, alkali lye consumption huge and process after can produce a large amount of alkaline scrap materials, even more serious to the pollution of environment, and the mode of directly mixing makes processing efficiency lowly cannot realize continuous treatment, alkali lye cannot realize recycling the cost considerably increasing process substantially simultaneously.Therefore be badly in need of a kind ofly to solve the problems referred to above to the equipment that cracked oil carry out stable purification.
Summary of the invention
For the weak point that prior art exists, of the present utility modelly inventor provide a kind of novel cracked oil apparatus for purifying oil products, this device comprises purification pot and separating tank, insert bottom described purification pot in separating tank, purification pot comprises tank body and top cover, fibrous bundle is provided with in described tank body, liquid distributor is provided with in described top cover, adopt the refining plant of this structure, alkali lye and cracked oil pass in purification pot by top cover, and contact fully and react on fibrous bundle and finally fall into separating tank, cracked oil after process and alkali lye can independently be separated because density does not coexist in separating tank, while cracked oil is purified process, alkali lye also can be recycled utilization, substantially increase the efficiency of process, reduce the cost of process.
Concrete technical scheme of the present utility model is:
A novel cracked oil apparatus for purifying oil products, this device comprises purification pot and separating tank, inserts in separating tank bottom described purification pot,
Described purification pot comprises tank body and top cover, and tank body and top cover pass through Flange joint; Described top cover is provided with alkali lye import and cracked oil import, cap base is also provided with at least one deck liquid distributor; Described tank body top is provided with anchor, is fixed with fibrous bundle by anchor, and described fibrous bundle is full of tank body; Described tank body outer setting has muff;
Described separating tank is provided with cracked oil outlet and alkali lye outlet away from one end of purification pot, described cracked oil outlet is arranged on separating tank top, described alkali lye outlet is arranged on separating tank bottom, and separating tank bottom is also provided with sewage draining exit, alkali lye outlet is connected with NaOH solution circulating pump by pipeline, and described NaOH solution circulating pump is connected with the alkali lye import on top cover by alkali lye pipeline;
After adopting the refining plant of this structure, alkali lye and cracked oil contact reacts in purification pot, separate and subside in separating tank, detailed process is: cracked oil enters in top cover by fresh feed pump from cracked oil import, described alkali lye enters top cover by alkali lye import, in order to ensure both contact effects, general alkali lye import is higher than cracked oil import, and be also provided with at least one deck liquid distributor in cap base, alkali lye and the better dispersing and mixing of cracked oil can be helped like this, one deck liquid distributor can be set below alkali lye import to reach best effect, then one deck liquid distributor is set again below cracked oil import, such alkali lye contacts with cracked oil after being distributed device dispersion, increase the area of contact, and mixed liquid can better mix after the sparger distribution of lower floor, and the fibrous bundle that can better enter with the form of more disperseing in tank body, and described tank body top is provided with anchor, fibrous bundle is fixed with by anchor, described fibrous bundle is full of tank body, mixed like this liquid can react fully on fibrous bundle, because adopted fibrous bundle has great surface-area, substantially increase the contact area between alkali lye and cracked oil and reaction times, the efficiency of process can be improved, and there is adsorption due to fibrous bundle itself, can the solid impurity produced in the solid impurity carried in cracked oil and reaction process be adsorbed on fibrous bundle, thus play the effect of solid impurity purification, because the quality of cracked oil is different with source, in order to reach better effect, providing a stable temperature of reaction to purifying, having muff in tank body outer setting, regulating envrionment temperature in tank body by injecting hot steam or water coolant in muff,
Because purification pot tank base is inserted in separating tank, reacted mixed solution directly can enter in separating tank and be separated, do not need to carry out extra transhipment, due to the difference of alkali lye and cracked oil density, can independently be separated in separating tank, cracked oil is positioned at the upper strata of separating tank, other after alkali lye and process are not then positioned at the lower floor of separating tank by the impurity adsorbed, cracked oil after can being purified by the cracked oil outlet on separating tank top like this, the alkali lye of lower floor is then by sending in NaOH solution circulating pump by pipeline, the NaOH solution circulating pump of process and alkali lye pipeline send into the alkali lye import on top cover again, so just achieve the recycle of alkali lye, the cracked oil do not purified simultaneously carried in alkali lye also can be processed by fibrous bundle again, improve the efficiency of process, .
Be provided with thermal insulation medium entrance bottom described muff, top is provided with thermal insulation medium outlet; So just can realize the reverse heat-exchange of mixed solution in thermal insulation medium and tank body, improve the efficiency of heat exchange, and then reduce the loss of the energy;
Described separating tank top is also provided with concentration of lye meter and manhole; Through with the contact of cracked oil after, the concentration of alkali lye can decrease, the concentration of alkali lye in separating tank can be grasped in real time by concentration of lye meter, when concentration does not reach processing requirements, then in separating tank, add alkali lye by manhole, or add alkali lye to ensure the concentration of alkali lye by NaOH solution circulating pump; Described manhole can also conveniently overhaul separating tank; Separating tank bottom is also provided with sewage draining exit, and the materials such as the solid waste produced in sepn process so then directly can be discharged by sewage draining exit.
Because tank body and top cover are by Flange joint, when fibrous bundle reaction efficiency declines or adsorbent too much causes decontamination effect improving to decline, then top cover can be removed, fibrous bundle is directly taken out from anchor and carries out changing, the fibrous bundle displaced can continue to use through manipulation of regeneration, reduce the cost of equipment, the fibrous bundle that the utility model adopts can directly be buied from the market, also directly can adopt the fibrous bundle in fiber bundle filter.
In sum, adopt the refining plant of this structure, alkali lye and cracked oil pass in purification pot by top cover, and contact fully and react on fibrous bundle and finally fall into separating tank, cracked oil after process and alkali lye can independently be separated because density does not coexist in separating tank, while cracked oil is purified process, alkali lye also can be recycled utilization, substantially increases the efficiency of process, reduces the cost of process.
Accompanying drawing explanation
Fig. 1 is the structural representation of cracked oil apparatus for purifying oil products described in the utility model embodiment 1;
In figure, 1 is separating tank, and 2 is muff, and 3 is thermal insulation medium outlet, and 4 is tank body, 5 is top cover, and 6 is alkali lye import, and 7 is cracked oil import, and 8 is liquid distributor, 9 is anchor, and 10 is fibrous bundle, and 11 is thermal insulation medium entrance, 12 is concentration of lye meter, and 13 is cracked oil outlet, and 14 is cracked oil, 15 is alkali lye, and 16 is alkali lye outlet, and 17 is sewage draining exit, 18 is NaOH solution circulating pump, and 19 is alkali lye pipeline, and 20 is manhole.
Embodiment
Embodiment 1
A kind of cracked oil apparatus for purifying oil products, this device comprises purification pot and separating tank 1, inserts in separating tank 1 bottom described purification pot,
Described purification pot comprises tank body 4 and top cover 5, and tank body 4 and top cover 5 pass through Flange joint; Described top cover 5 is provided with alkali lye import 6 and cracked oil import 7, bottom top cover 5, is also provided with two-layer liquid distributor 8; Described tank body 4 top is provided with anchor 9, is fixed with fibrous bundle 10 by anchor 9, and described fibrous bundle 10 is full of tank body; Described tank body 4 outer setting has muff 2;
Described separating tank 1 is provided with cracked oil outlet 13 and alkali lye outlet 16 away from one end of purification pot, described cracked oil outlet 13 is arranged on separating tank 1 top, described alkali lye outlet 16 is arranged on separating tank 1 bottom, and separating tank 1 bottom is also provided with sewage draining exit 17, alkali lye outlet 16 is connected with NaOH solution circulating pump 18 by pipeline, and described NaOH solution circulating pump 18 is connected with the alkali lye import 6 on top cover by alkali lye pipeline;
Described alkali lye import 6 higher than cracked oil import 7, and arranges one deck liquid distributor below alkali lye import 6, then below cracked oil import 7, arranges one deck liquid distributor again,
Be provided with thermal insulation medium entrance 11 bottom described muff 2, top is provided with thermal insulation medium outlet 3;
Described separating tank 1 top is also provided with concentration of lye meter 12 and manhole 20.
Embodiment 2
A kind of cracked oil apparatus for purifying oil products, this device comprises purification pot and separating tank, inserts in separating tank bottom described purification pot,
Described purification pot comprises tank body and top cover, and tank body and top cover pass through Flange joint; Described top cover is provided with alkali lye import and cracked oil import, cap base is also provided with one deck liquid distributor; Described tank body top is provided with anchor, is fixed with fibrous bundle by anchor, and described fibrous bundle is full of tank body; Described tank body outer setting has muff;
Described separating tank is provided with cracked oil outlet and alkali lye outlet away from one end of purification pot, described cracked oil outlet is arranged on separating tank top, described alkali lye outlet is arranged on separating tank bottom, and separating tank bottom is also provided with sewage draining exit, alkali lye outlet is connected with NaOH solution circulating pump by pipeline, and described NaOH solution circulating pump is connected with the alkali lye import on top cover by alkali lye pipeline;
Alkali lye import higher than cracked oil import, and is provided with one deck liquid distributor below cracked oil import,
Be provided with thermal insulation medium entrance bottom described muff, top is provided with thermal insulation medium outlet;
Described separating tank top is also provided with concentration of lye meter and manhole.
Claims (5)
1. a cracked oil apparatus for purifying oil products, comprises purification pot and separating tank (1), it is characterized in that inserting bottom described purification pot in separating tank (1),
Described purification pot comprises tank body (4) and top cover (5), and tank body (4) and top cover (5) pass through Flange joint; Described top cover (5) is provided with alkali lye import (6) and cracked oil import (7), top cover (5) bottom is provided with at least one deck liquid distributor (8); Described tank body (4) top is provided with anchor (9), is fixed with fibrous bundle (10) by anchor (9), and described fibrous bundle (10) is full of tank body; Described tank body (4) outer setting has muff (2);
Described separating tank (1) is provided with cracked oil outlet (13) and alkali lye outlet (16) away from one end of purification pot, described cracked oil outlet (13) is arranged on separating tank (1) top, described alkali lye outlet (16) is arranged on separating tank (1) bottom, and separating tank (1) bottom is also provided with sewage draining exit (17), alkali lye outlet (16) is connected with NaOH solution circulating pump (18) by pipeline, and described NaOH solution circulating pump (18) is connected with the alkali lye import (6) on top cover by alkali lye pipeline.
2. cracked oil apparatus for purifying oil products according to claim 1, is characterized in that: described alkali lye import (6) is higher than cracked oil import (7).
3. cracked oil apparatus for purifying oil products according to claim 1 and 2, it is characterized in that: top cover (5) bottom is provided with two-layer liquid distributor (8), one deck liquid distributor is set in alkali lye import (6) below, one deck liquid distributor is set in cracked oil import (7) below again.
4. cracked oil apparatus for purifying oil products according to claim 1, is characterized in that: described muff (2) bottom is provided with thermal insulation medium entrance (11), and top is provided with thermal insulation medium outlet (3).
5. cracked oil apparatus for purifying oil products according to claim 1, is characterized in that: described separating tank (1) top is also provided with concentration of lye meter (12) and manhole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851690.7U CN204417426U (en) | 2014-12-29 | 2014-12-29 | A kind of cracked oil apparatus for purifying oil products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420851690.7U CN204417426U (en) | 2014-12-29 | 2014-12-29 | A kind of cracked oil apparatus for purifying oil products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204417426U true CN204417426U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420851690.7U Withdrawn - After Issue CN204417426U (en) | 2014-12-29 | 2014-12-29 | A kind of cracked oil apparatus for purifying oil products |
Country Status (1)
| Country | Link |
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| CN (1) | CN204417426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498087A (en) * | 2014-12-29 | 2015-04-08 | 济南世纪华泰科技有限公司 | Pyrolysis oil quality purification device |
-
2014
- 2014-12-29 CN CN201420851690.7U patent/CN204417426U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104498087A (en) * | 2014-12-29 | 2015-04-08 | 济南世纪华泰科技有限公司 | Pyrolysis oil quality purification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 250031 Shandong Province Flyover District of Ji'nan city. Shandong Road No. 38-1 celebrity Times Building 4 floor Patentee after: JINAN ECO-ENERGY TECHNOLOGY CO., LTD. Address before: 250011 Shandong Province, Lixia District of Ji'nan city Baotu Spring Road No. 6 blue business center Patentee before: Ji'nan Shiji Huatai Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150624 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |