CN206828233U - A kind of remained ammonia oily-water seperating equipment - Google Patents
A kind of remained ammonia oily-water seperating equipment Download PDFInfo
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- CN206828233U CN206828233U CN201720619161.8U CN201720619161U CN206828233U CN 206828233 U CN206828233 U CN 206828233U CN 201720619161 U CN201720619161 U CN 201720619161U CN 206828233 U CN206828233 U CN 206828233U
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- remained ammonia
- separation equipment
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Abstract
The utility model belongs to technical field of waste water processing, a kind of remained ammonia oily-water seperating equipment is provided, including refrigerated separation equipment and air-flotation separation equipment, refrigerated separation equipment reduces remained ammonia temperature, it is that the principle that solubility is gradually reduced by high temperature to low temperature in other words is gradually increased by low temperature to high-temperature digestion degree using the solubility of the carbolic oil in ammoniacal liquor, partly soluble carbolic oil in ammoniacal liquor is separated out from water, realization is partially separated, a part is separated by air-flotation separation equipment again, so as to reduce the content of carbolic oil in remained ammonia, created conditions for follow-up water process.
Description
Technical field
It the utility model is related to oily water separation technique field, and in particular to a kind of remained ammonia oily-water seperating equipment.
Background technology
Remained ammonia be coal chemical technology in the pyrolytic process of coal, from the cooling procedure of coal gas caused by, in coal gas
Containing substantial amounts of coal gas, coal tar, condensed water, wherein, containing organic matter and ammonia such as substantial amounts of phenols in condensed water, so this portion
Water is divided to turn into ammoniacal liquor, ammoniacal liquor is used as the hydronic medium of coal gas, the Free water contained due to coal in pyrolytic process, raw coal simultaneously
With interior water and pyrolysis caused by synthetic water will all form ammoniacal liquor, so ammoniacal liquor is persistently increasing, in addition to circulation is normally used for,
Unnecessary ammoniacal liquor is with regard to appellation remained ammonia.
Oily water separation technique is a lot, is either separated from the water separation water in oil, or oil, still, these profits
Which kind of scheme no matter isolation technics take, and its technology is attributed to filtering or the different separation of profit density, such as, no matter using hating
Water oleophylic hates oily hydrophilic filter material to separate or carries out water-oil separating using the different of profit density.But caused by coal chemical industry
Contained deliquescent aldehydes matter in remained ammonia, the simple method using filtering, which is difficult to reach, removes carbolic oil purpose.
Utility model content
In view of this, purpose provided by the utility model is in view of the shortcomings of the prior art, there is provided a kind of remained ammonia oil
Water separation device, using the carbolic oil in ammoniacal liquor solubility by low temperature to high-temperature digestion degree gradually increase in other words solubility by height
The principle that temperature is gradually reduced to low temperature, partly soluble carbolic oil in ammoniacal liquor is separated out from water, realization is partially separated, and passes through air supporting
Separation equipment separates a part again, so as to reduce the content of carbolic oil in remained ammonia, is created conditions for follow-up water process.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of remained ammonia water-oil separating
Device, including refrigerated separation equipment, the refrigerated separation equipment include container casing, condenser, and the condenser is arranged on institute
State in container casing, the condenser is spiral coil cooling tube, is cooling water in the cooling tube, and cooling water follows low in and high out original
Then, remained ammonia is in the shell side of the refrigerated separation equipment, it then follows high in and low out principle, the refrigerated separation equipment container shell
The bottom of body sets heavy oil outlet conduit, and the top of the refrigerated separation equipment container housing sets light oil outlet conduit, described
Heavy oil outlet conduit is less than the remained ammonia outlet conduit, and the light oil outlet conduit is higher than the remained ammonia inlet tube
Road.
Further, the remained ammonia oily-water seperating equipment, in addition to air-flotation separation equipment, set from the refrigerated separation
Standby remained ammonia out, into the air-flotation separation equipment, after the further dissolved air flotation of air-flotation separation equipment, remained ammonia
Enter back into wastewater treatment.
Further, the taper knot centered on the shell bottom of the container casing of the refrigerated separation equipment to container inner process
Structure, the height of tapered protrusion are higher than the heavy oil outlet conduit.
The advantages of the utility model：Using the carbolic oil in ammoniacal liquor solubility by low temperature to high-temperature digestion degree gradually increase or
Person says the principle that solubility is gradually reduced by high temperature to low temperature, partly soluble carbolic oil in ammoniacal liquor is separated out from water, achievement unit
Separation, separates a part by air-flotation separation equipment, is follow-up water process so as to reduce the content of carbolic oil in remained ammonia again
Create conditions.
It is in addition, convex to the pyramidal structure of container inner process, taper centered on the shell bottom of the container casing of refrigerated separation equipment
The height risen be higher than the heavy oil outlet conduit, and this structure makes heavy oil be easier concentration, also more conducively the separation of heavy oil and row
Go out.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing 1 of type embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, it is described
Embodiment is part of the embodiment of the present utility model, rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, belong to the scope that the utility model is protected.
Embodiment one
A kind of remained ammonia oily-water seperating equipment, including refrigerated separation equipment 1, the refrigerated separation equipment include vessel shell
Body 11, condenser 12, the condenser 12 are arranged in the container casing 11, and the condenser 12 is spiral coil cooling tube, institute
It is cooling water to state in cooling tube, and cooling water follows low in and high out principle, remained ammonia in the shell side of the refrigerated separation equipment,
High in and low out principle is followed, i.e. remained ammonia inlet pipeline 13 is arranged on the top of the refrigerated separation equipment 1, and remained ammonia goes out
Mouth pipeline 14 is arranged on the bottom of the refrigerated separation equipment 1, and the bottom of the refrigerated separation equipment container housing 11 sets weight
Oil export pipeline 15, the top of the refrigerated separation equipment container housing 11 set light oil outlet conduit 16, the heavy oil outlet
Pipeline 15 is less than the remained ammonia outlet conduit 14, and the light oil outlet conduit 16 is higher than the remained ammonia inlet pipeline
13, the heavy oil outlet conduit 15 and the light oil outlet conduit 16 communicatively descend emptying groove.
The remained ammonia oily-water seperating equipment, in addition to air-flotation separation equipment 2, come out from the refrigerated separation equipment 1
Remained ammonia, into the air-flotation separation equipment 2, after 2 further dissolved air flotation of air-flotation separation equipment, oil slick passes through air supporting
The oil slick pipeline 21 that separation equipment 2 is set is flowed out, and into underground emptying groove, remained ammonia is set by air-flotation separation equipment 2
Remained ammonia pipeline 22 is discharged, and enters back into wastewater treatment.
Utilize the solubility of the carbolic oil in ammoniacal liquor molten in other words to the gradual increase of high-temperature digestion degree by low temperature in the embodiment
The principle that Xie Du is gradually reduced by high temperature to low temperature, partly soluble carbolic oil in ammoniacal liquor being separated out from water, realization is partially separated,
A part is separated by air-flotation separation equipment again, so as to reduce the content of carbolic oil in remained ammonia, bar is created for follow-up water process
Part.
Embodiment two：The difference of itself and embodiment one is：The shell bottom 17 of the container casing 11 of the refrigerated separation equipment
Centered on to container inner process pyramidal structure, the height of tapered protrusion is higher than the heavy oil outlet conduit 15.
To the pyramidal structure of container inner process, cone centered on the shell bottom of the container casing of refrigerated separation equipment in the embodiment
The raised height of shape is higher than the heavy oil outlet conduit, and this structure makes heavy oil be easier to concentrate, the also more conducively separation of heavy oil
With discharge.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (3)
1. a kind of remained ammonia oily-water seperating equipment, including refrigerated separation equipment, it is characterised in that：The refrigerated separation equipment bag
Container casing, condenser are included, the condenser is arranged in the container casing, and the condenser is spiral coil cooling tube, described
It is cooling water in cooling tube, cooling water follows low in and high out principle, and remained ammonia is abided by the shell side of the refrigerated separation equipment
High in and low out principle is followed, the bottom of the refrigerated separation equipment container housing sets heavy oil outlet conduit, and the refrigerated separation is set
The top of standby container casing sets light oil outlet conduit, and the heavy oil outlet conduit is less than the remained ammonia outlet conduit, institute
State light oil outlet conduit and be higher than the remained ammonia inlet pipeline.
2. remained ammonia oily-water seperating equipment as claimed in claim 1, it is characterised in that：The remained ammonia water-oil separating dress
Put, in addition to air-flotation separation equipment, the remained ammonia come out from the refrigerated separation equipment, into the air-flotation separation equipment,
After the further dissolved air flotation of air-flotation separation equipment, remained ammonia enters back into wastewater treatment.
3. remained ammonia oily-water seperating equipment as claimed in claim 1, it is characterised in that：The container of the refrigerated separation equipment
It is higher than the heavy oil outlet conduit to the pyramidal structure of container inner process, the height of tapered protrusion centered on the shell bottom of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619161.8U CN206828233U (en) | 2017-05-31 | 2017-05-31 | A kind of remained ammonia oily-water seperating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720619161.8U CN206828233U (en) | 2017-05-31 | 2017-05-31 | A kind of remained ammonia oily-water seperating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206828233U true CN206828233U (en) | 2018-01-02 |
Family
ID=60772914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720619161.8U Active CN206828233U (en) | 2017-05-31 | 2017-05-31 | A kind of remained ammonia oily-water seperating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206828233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128949A (en) * | 2018-01-23 | 2018-06-08 | 湖北三峡职业技术学院 | The treatment process and device of a kind of phenol wastewater |
-
2017
- 2017-05-31 CN CN201720619161.8U patent/CN206828233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108128949A (en) * | 2018-01-23 | 2018-06-08 | 湖北三峡职业技术学院 | The treatment process and device of a kind of phenol wastewater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220620 Address after: 474571 industrial cluster of hongshiqiao village, HUICHE Town, Xixia County, Nanyang City, Henan Province Patentee after: HENAN LONGCHENG COAL HIGH EFFICIENCY TECHNOLOGY APPLICATION Co.,Ltd. Patentee after: Hebei Longcheng coal comprehensive utilization Co., Ltd Address before: 474500 industrial cluster area, hongshiqiao village, HUICHE Town, Xixia County, Nanyang City, Henan Province Patentee before: HENAN LONGCHENG COAL HIGH EFFICIENCY TECHNOLOGY APPLICATION Co.,Ltd. Patentee before: HEBEI LONGCHENG COAL COMPREHENSIVE UTILIZATION Co.,Ltd. Patentee before: SHAANXI LONGCHENG COAL CLEAN AND HIGH EFFICIENCY UTILIZATION Co.,Ltd. |
|
| TR01 | Transfer of patent right |