CN207792947U - Castor oil produces the phenolic wastewater treatment device that decanedioic acid generates - Google Patents
Castor oil produces the phenolic wastewater treatment device that decanedioic acid generates Download PDFInfo
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- CN207792947U CN207792947U CN201721865982.6U CN201721865982U CN207792947U CN 207792947 U CN207792947 U CN 207792947U CN 201721865982 U CN201721865982 U CN 201721865982U CN 207792947 U CN207792947 U CN 207792947U
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- wastewater treatment
- filtering ponds
- decanedioic acid
- castor oil
- rectifying column
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Abstract
The utility model discloses the phenolic wastewater treatment devices that castor oil production decanedioic acid generates, and belong to technical field of waste water processing.A kind of phenolic wastewater treatment device that castor oil production decanedioic acid generates, including pass through the sequentially connected neutralization reaction pond of pipeline, filtering ponds, extractor, rectifying column, oil water separator；Strainer pond is equipped in the middle part of filtering ponds, water inlet is located at strainer lower part, and discharge outlet is located at strainer top, and bottom surface is equipped with detachable end socket ramped bottom surface；Filtering ponds are connect by siphoning installation with extractor；Exhaust gas processing device is connected by condenser at the top of rectifying column, leakage fluid dram is connect by the material receiving tube of 8 parallel with rectifying column, longitudinally mounted 10m long with oil water separator；3 4mm thickness stainless steel plates are provided in oil water separator, top is 45 ° of bevel edges, and the height of baffle reduces step by step from inlet side to discharge outlet side.The utility model is simple in structure, can significantly improve water-oil separating efficiency, reduces cost for wastewater treatment.
Description
Technical field
The utility model belongs to technical field of waste water processing, and in particular to what a kind of castor oil production decanedioic acid generated contains phenol
Wastewater treatment equipment.
Background technology
Decanedioic acid is widely used in manufacturing the fields such as nylon, polyamide, polyester as a kind of important industrial chemicals.
However, in decanedioic acid production process, will produce a large amount of phenol wastewater, and phenol wastewater be water body important pollutant it
One.
Phenolic compound is a kind of prototype matter poisonous substance, and all biologically active bodies can generate toxicity, can by with skin, viscous
The contact of film is directly entered blood circulation without liver detoxification, causes cytoclasis and loses vigor, and can also be invaded by oral cavity
Human body causes cellular damage.The phenol liquid energy of high concentration makes protein coagulating, and can continue, to internal infiltration, to cause deep tissue
Damage, necrosis or even systemic toxicity profiles, even the phenol liquid of low concentration can also make protein denaturation.If people's long-term drinking is by phenol dirt
The water of dye can cause slow poisoning, the disease of anaemia, giddy, memory loss and various nervous systems, serious meeting occur
Cause death.And phenol and the interaction of other harmful substances matter generate synergistic effect, become more to be harmful to, promote carcinogenicization.This
Outside, phenol wastewater not only brings human health and seriously threatens, and also generates harm to animals and plants.Therefore, phenol wastewater is discharged into water
Body or for being both needed to handle by improvement before irrigation.
For using castor oil to lead to the problem of phenol wastewater when producing decanedioic acid, a kind of phenolic wastewater treatment dress is had developed
It sets, pollution, the purpose of cycling utilization of wastewater is reduced to reach.
Invention content
The purpose of this utility model is to provide a kind of phenolic wastewater treatment device that castor oil production decanedioic acid generates.
The utility model is achieved through the following technical solutions：
A kind of phenolic wastewater treatment device that castor oil production decanedioic acid generates, including pass through the sequentially connected neutralization of pipeline
Reaction tank, filtering ponds, extractor, rectifying column, oil water separator；
The filtering ponds are the filtering ponds that middle part is equipped with strainer, and water inlet is located at strainer lower part, and discharge outlet is located at strainer
Top, bottom surface are equipped with detachable end socket ramped bottom surface；
The filtering ponds are connect by siphoning installation with extractor；
Exhaust gas processing device is connected by condenser at the top of the rectifying column, leakage fluid dram passes through parallel with rectifying column, vertical
It is connect to the material receiving tube of the 8-10m long of installation with oil water separator；
The oil water separator bottom interior surface is vertically arranged with 4 baffles, the baffle perpendicular to liquid flow path direction
3-4mm thickness stainless steel plates, the top of stainless steel plate are 45 ° of bevel edges, the height of baffle from inlet side to discharge outlet side by
Grade reduces.
The extractor is 2-4 concatenated extractors, is extracted step by step to phenol wastewater.
The material receiving tube is long 10m, caliber 5cm.
The utility model inputs neutralization reaction pond at runtime, by phenol wastewater, is then fed into filtering ponds, quiet in filtering ponds
It postponing, a part of substance precipitation is deposited on bottom of pond, after liquid sequentially enters extractor, rectifying column rectifying by siphoning installation,
Pressure effect it is lower by material receiving tube outflow and it is cold go to 40-70 DEG C, subsequently into oil water separator, kept off in the angle reduced step by step
Under the action of plate, the water-oil separating of last time is carried out, treated content of phenol in waster（mg/L）<12, water content in oil phase<
0.7%。
The utility model is simple in structure, can significantly improve water-oil separating efficiency, reduces cost for wastewater treatment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
In figure：1- neutralization reaction ponds, 2- filtering ponds, 3- extractors, 4- rectifying columns, 5- material receiving tubes, 6- oil water separators, 7-
Baffle, 8- condensers.
Specific implementation mode
The utility model is further detailed with reference to specific drawings and examples, it is to be understood that these
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.Those skilled in the art are in this practicality
The various changes or modification that the utility model is made on novel foundation, should all equally fall within the scope of protection of the utility model it
It is interior.
Embodiment 1
The phenolic wastewater treatment device that a kind of castor oil production decanedioic acid as shown in Figure 1 generates, including by pipeline according to
The neutralization reaction pond 1 of secondary connection, filtering ponds 2, extractor 3, rectifying column 4, oil water separator 6；
The filtering ponds 2 are the filtering ponds that middle part is equipped with strainer, and water inlet is located at strainer lower part, and discharge outlet is located at strainer
Top, bottom surface are equipped with detachable end socket ramped bottom surface；
The filtering ponds 2 are connect by siphoning installation with 2-4 concatenated extractors 3；
4 top of the rectifying column connects exhaust gas processing device by condenser 8, leakage fluid dram by it is parallel with rectifying column,
The material receiving tube 5 of longitudinally mounted 8-10m long is connect with oil water separator 6；
6 bottom interior surface of oil water separator is vertically arranged with 4 baffles 7, the gear perpendicular to liquid flow path direction
Plate 7 is 3-4mm thickness stainless steel plates, and the top of stainless steel plate is 45 ° of bevel edges, and the height of baffle is one from inlet side to discharge outlet
Side reduces step by step.
Wherein material receiving tube 5 is preferred long 10m, caliber 5cm.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is equally included in the patent within the scope of the utility model.
Claims (3)
1. the phenolic wastewater treatment device that a kind of castor oil production decanedioic acid generates, which is characterized in that including by pipeline successively
The neutralization reaction pond of connection, filtering ponds, extractor, rectifying column, oil water separator；
The filtering ponds are the filtering ponds that middle part is equipped with strainer, and water inlet is located at strainer lower part, and discharge outlet is located at strainer top,
Bottom surface is equipped with detachable end socket ramped bottom surface；
The filtering ponds are connect by siphoning installation with extractor；
Exhaust gas processing device is connected by condenser at the top of the rectifying column, leakage fluid dram passes through, Zong Xiangan parallel with rectifying column
The material receiving tube of the 8-10m long of dress is connect with oil water separator；
The oil water separator bottom interior surface is vertically arranged with 4 baffles perpendicular to liquid flow path direction, and the baffle is 3-
4mm thickness stainless steel plates, the top of stainless steel plate are 45 ° of bevel edges, the height of baffle from inlet side to discharge outlet side step by step
It reduces.
2. the phenolic wastewater treatment device that castor oil production decanedioic acid according to claim 1 generates, which is characterized in that institute
The extractor stated is 2-4 concatenated extractors.
3. the phenolic wastewater treatment device that castor oil production decanedioic acid according to claim 1 or 2 generates, feature exist
In, the material receiving tube be long 10m, caliber 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865982.6U CN207792947U (en) | 2017-12-27 | 2017-12-27 | Castor oil produces the phenolic wastewater treatment device that decanedioic acid generates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721865982.6U CN207792947U (en) | 2017-12-27 | 2017-12-27 | Castor oil produces the phenolic wastewater treatment device that decanedioic acid generates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207792947U true CN207792947U (en) | 2018-08-31 |
Family
ID=63278665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721865982.6U Active CN207792947U (en) | 2017-12-27 | 2017-12-27 | Castor oil produces the phenolic wastewater treatment device that decanedioic acid generates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207792947U (en) |
-
2017
- 2017-12-27 CN CN201721865982.6U patent/CN207792947U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 036500 Beiyuan village, Wenbi Town, Hequ County, Xinzhou City, Shanxi Province Patentee after: Shanxi Zhengang Biotechnology Co.,Ltd. Address before: 036500 Beiyuan village, Wenbi Town, Hequ County, Xinzhou City, Shanxi Province Patentee before: SHANXI ZHENGANG CHEMICAL Co.,Ltd. |