CN109264805A - A kind of equipment and its processing method of efficient process waste water containing carbonyl - Google Patents
A kind of equipment and its processing method of efficient process waste water containing carbonyl Download PDFInfo
- Publication number
- CN109264805A CN109264805A CN201811378000.XA CN201811378000A CN109264805A CN 109264805 A CN109264805 A CN 109264805A CN 201811378000 A CN201811378000 A CN 201811378000A CN 109264805 A CN109264805 A CN 109264805A
- Authority
- CN
- China
- Prior art keywords
- waste water
- water containing
- containing carbonyl
- evaporator
- carbonyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/043—Details
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/722—Oxidation by peroxides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/42—Liquid level
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Abstract
The invention belongs to carbonyl technical field of metallurgical production, more particularly to the equipment and its processing method of a kind of efficient process waste water containing carbonyl, the device includes waste tank, the evaporator of waste water containing carbonyl, tubular heat exchanger, gas purifier and powder disinfection storehouse, it is connected between the waste tank and the evaporator of waste water containing carbonyl with stainless steel tube, the base of evaporator of waste water containing carbonyl is connected with tubular heat exchanger, the metal diaphragm pump group being arranged in parallel and cut-off valve group are installed on stainless steel tube, the evaporator side of waste water containing carbonyl is equipped with gas purifier, gas purifier lower end is connected with powder disinfection storehouse.The present invention takes carbonyl compound out of decomposition by way of it will contain the evaporation of carbonyl waste water, relatively before processing mode, treatment process is highly-safe, and effect is obvious；It is handled in addition, remaining after evaporation liquid is directed at conditioning tank by this processing method, the indexs such as liquid pH value, carbonyl compound content meet environmental requirement after processing.
Description
Technical field
The invention belongs to carbonyl technical field of metallurgical production, and in particular to a kind of equipment of efficient process waste water containing carbonyl and its
Processing method.
Background technique
During carbonyl compound production, it can be generated when clearing up storage tank, evaporator etc. and contacting the container of carbonyl compound big
Waste water containing carbonyl is measured, due to the feature that the risk of wastewater treatment process containing carbonyl is high, treating method is few, is deposited for a long time to wastewater storage tank, is
Production brings biggish security risk.
Therefore the processing waste water containing carbonyl for capableing of safety non-pollution is particularly important.
Summary of the invention
For above-mentioned problems of the prior art and deficiency, the present invention provides a kind of setting for efficient process waste water containing carbonyl
It is standby.
Another object of the present invention is to provide a kind of methods using above equipment processing waste water containing carbonyl.
To achieve the above object, the invention provides the following technical scheme:
A kind of equipment of efficient process waste water containing carbonyl, including waste tank, waste water containing carbonyl evaporator, tubular heat exchanger, gas
Clarifier and powder disinfection storehouse are connected between the waste tank and the evaporator of waste water containing carbonyl with stainless steel tube, waste water containing carbonyl
Base of evaporator is connected with tubular heat exchanger, and the metal diaphragm pump group being arranged in parallel and shut-off valve are equipped on stainless steel tube
Group, the evaporator side of waste water containing carbonyl are equipped with gas purifier, pass through pipeline and gas purification at the top of the evaporator of waste water containing carbonyl
Device connection, gas purifier lower end is connected with powder disinfection storehouse.
Further, the metal diaphragm pump group is made of the first metal diaphragm pump and the second metal diaphragm pump, cut-off
Valve group is made of the first shut-off valve and the second shut-off valve, and by-passing valve is equipped between the first shut-off valve and the second shut-off valve and is connected.
Further, the waste water containing carbonyl evaporator side is equipped with liquidometer, and the input duct of liquidometer, which extends to, to be contained
The bottom of carbonyl waste water evaporator.
Further, the bottom side of the evaporator of waste water containing carbonyl is also connected with conditioning tank, the evaporator of waste water containing carbonyl
The pipeline connecting with conditioning tank is equipped with conditioning tank inlet valve.
Further, the metallic dust of gas purifier discharge is periodically released after entering powder disinfection storehouse.
Further, the side of the evaporator of waste water containing carbonyl is equipped with manhole.
A method of using efficient process waste water containing carbonyl equipment handle waste water containing carbonyl, this method as steps described below into
Row:
Step 1: gas purifier temperature of each section being put into, after temperature rises to set temperature, uses one group of metal diaphragm pump and one
Group shut-off valve turns the extremely evaporator of waste water containing carbonyl of waste water containing carbonyl deposited to waste tank, observes the level readings of liquidometer at any time,
The first metal diaphragm pump and the second metal diaphragm pump are deactivated when the liquid level of liquidometer reaches 85%, close corresponding first cut-off
Valve and the second shut-off valve；
Step 2: opening hot nitrogen inlet valve, come into operation tubular heat exchanger, is passed through hot nitrogen into the evaporator of waste water containing carbonyl, evaporates
Time 5h, gas enter gas purifier and carry out 220 DEG C of pyrolytics, and metallic dust is put by powder disinfection storehouse disinfection qualification
Out, gas decomposites CO gas and enters CO gas holder；
Step 3: unlatching conditioning tank inlet valve will contain evaporation remaining liq in carbonyl waste water evaporator and drain into conditioning tank, in conditioning tank
It is finally being aoxidized with hydrogen peroxide, finally adjusting pH value to 7-8 drains into production drainage pipeline
Compared with prior art, the beneficial effects of the present invention are:
The present invention takes carbonyl compound out of decompositions by way of it will contain the evaporation of carbonyl waste water, relatively before processing mode, it is processed
Journey is highly-safe, and effect is obvious；It is handled in addition, remaining after evaporation liquid is directed at conditioning tank by this processing method, liquid after processing
The indexs such as pH value, carbonyl compound content meet environmental requirement.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
In figure: 1. waste tanks, 2. evaporators of waste water containing carbonyl, 3. tubular heat exchangers, 4. gas purifiers, the disinfection of 5. powders
Storehouse, 6. first metal diaphragm pumps, 7. first shut-off valves, 8. second metal diaphragm pumps, 9. second shut-off valves, 10. by-passing valves, 11.
Liquidometer, 12. conditioning tanks, 13. manholes, 14. hot nitrogen inlet valves, 15. conditioning tank inlet valves, 16. stainless steel tubes.
Specific embodiment
The following describes the present invention in detail with reference to the accompanying drawings and specific embodiments.
As shown in Figure 1, a kind of equipment of efficient process waste water containing carbonyl, including waste tank 1, waste water containing carbonyl evaporator 2, column
Pipe heat exchanger 3, gas purifier 4 and powder disinfection storehouse 5 use stainless steel tube between waste tank 1 and the evaporator of waste water containing carbonyl 2
16 connections, 2 bottom of the evaporator of waste water containing carbonyl is connected with tubular heat exchanger 3, the gold being arranged in parallel is equipped on stainless steel tube 16
Belong to diaphragm pump group and cut-off valve group, metal diaphragm pump group are made of the first metal diaphragm pump 6 and the second metal diaphragm pump 8, ends
Valve group is made of the first shut-off valve 7 and the second shut-off valve 9, and by-passing valve 10 is equipped between the first shut-off valve 7 and the second shut-off valve 9 and is connected
It connecing, 2 side of the evaporator of waste water containing carbonyl is equipped with gas purifier 4, and 4 lower end of gas purifier is connected with powder disinfection storehouse 5, contain carbonyl
2 side of waste water evaporator is equipped with liquidometer 11, and the input duct of liquidometer 11 extends to the bottom of the evaporator of waste water containing carbonyl 2, contains
The bottom side of carbonyl waste water evaporator 2 is also connected with conditioning tank 12, on the pipeline that the evaporator of waste water containing carbonyl 2 is connect with conditioning tank 12
Equipped with conditioning tank inlet valve 15, it is connect by pipeline with gas purifier 4 at the top of the evaporator of waste water containing carbonyl 2,4 row of gas purifier
Metallic dust out is periodically released after entering powder disinfection storehouse 5, and the side of the evaporator of waste water containing carbonyl 2 is equipped with manhole 13.
A method of using efficient process waste water containing carbonyl equipment handle waste water containing carbonyl, this method as steps described below into
Row:
Step 1: 4 temperature of each section of gas purifier being put into, after temperature rises to set temperature, uses one group of metal diaphragm pump and one
Group shut-off valve turns the waste water containing carbonyl deposited to waste tank 1 to the evaporator of waste water containing carbonyl 2, and the liquid level for observing liquidometer 11 at any time is read
Number deactivates the first metal diaphragm pump 6 and the second metal diaphragm pump 8 when the liquid level of liquidometer 11 reaches 85%, closes corresponding the
One shut-off valve 7 and the second shut-off valve 9；
Step 2: hot nitrogen inlet valve 14 is opened, come into operation tubular heat exchanger 3, it is passed through hot nitrogen into the evaporator of waste water containing carbonyl 2,
Evaporation time 5h, gas enter gas purifier 4 and carry out 220 DEG C of pyrolytics, and metallic dust is closed by the disinfection of powder disinfection storehouse 5
Lattice are released, and gas decomposites CO gas and enters CO gas holder；
Step 3: unlatching conditioning tank inlet valve 15 will contain evaporation remaining liq in carbonyl waste water evaporator 2 and drain into conditioning tank 12, adjust
Section is finally being aoxidized in pond 12 with hydrogen peroxide, and finally adjusting pH value to 7-8 drains into production drainage pipeline.
Claims (7)
1. a kind of equipment of efficient process waste water containing carbonyl, including the heat exchange of waste tank (1), the evaporator of waste water containing carbonyl (2), shell and tube
Device (3), gas purifier (4) and powder disinfection storehouse (5), which is characterized in that the waste tank (1) and waste water containing carbonyl is evaporated
It is connected between device (2) with stainless steel tube (16), the evaporator of waste water containing carbonyl (2) bottom is connected with tubular heat exchanger (3), stainless steel
The metal diaphragm pump group being arranged in parallel and cut-off valve group are installed, the evaporator of waste water containing carbonyl (2) side is equipped on pipe (16)
Gas purifier (4), the evaporator of waste water containing carbonyl (2) top are connect by pipeline with gas purifier (4), gas purifier (4)
Lower end is connected with powder disinfection storehouse (5).
2. a kind of equipment of efficient process waste water containing carbonyl as described in claim 1, which is characterized in that the metal diaphragm pump
Group is made of the first metal diaphragm pump (6) and the second metal diaphragm pump (8), ends valve group by the first shut-off valve (7) and second section
Only valve (9) forms, and by-passing valve (10) are equipped between the first shut-off valve (7) and the second shut-off valve (9) and are connected.
3. a kind of equipment of efficient process waste water containing carbonyl as claimed in claim 2, which is characterized in that the waste water containing carbonyl steams
It sends out device (2) side and is equipped with liquidometer (11), the input duct of liquidometer (11) extends to the bottom of the evaporator of waste water containing carbonyl (2).
4. a kind of equipment of efficient process waste water containing carbonyl as claimed in claim 3, which is characterized in that the waste water containing carbonyl steams
The bottom side of hair device (2) is also connected with conditioning tank (12), on the pipeline that the evaporator of waste water containing carbonyl (2) is connect with conditioning tank (12)
Equipped with conditioning tank inlet valve (15).
5. a kind of equipment of efficient process waste water containing carbonyl as claimed in claim 4, which is characterized in that the gas purifier
(4) metallic dust being discharged enters powder disinfection storehouse (5) and periodically releases afterwards.
6. a kind of equipment of efficient process waste water containing carbonyl as claimed in claim 5, which is characterized in that the waste water containing carbonyl steams
The side for sending out device (2) is equipped with manhole (13).
7. a kind of method of equipment processing waste water containing carbonyl using a kind of efficient process waste water containing carbonyl as claimed in claim 6,
It is characterized in that, this method carries out as steps described below:
Step 1: gas purifier (4) temperature of each section is put into, after temperature rises to set temperature, using one group of metal diaphragm pump and
One group of shut-off valve turns the waste water containing carbonyl deposited to waste tank (1) to the evaporator of waste water containing carbonyl (2), observes liquidometer (11) at any time
Level readings, when the liquid level of liquidometer (11) reaches 85% deactivate the first metal diaphragm pump (6) and the second metal diaphragm pump
(8), corresponding first shut-off valve (7) and the second shut-off valve (9) are closed；
Step 2: opening hot nitrogen inlet valve (14), the tubular heat exchanger that comes into operation (3), be passed through into the evaporator of waste water containing carbonyl (2)
Hot nitrogen, evaporation time 5h, gas enter gas purifier (4) and carry out 220 DEG C of pyrolytics, and metallic dust is sterilized by powder
Storehouse (5) disinfection is qualified to release, and gas decomposites CO gas and enters CO gas holder；
Step 3: unlatching conditioning tank inlet valve (15) will contain evaporation remaining liq in carbonyl waste water evaporator (2) and drain into conditioning tank
(12), it is finally being aoxidized in conditioning tank (12) with hydrogen peroxide, finally adjusting pH value to 7-8 drains into production downcomer
Road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378000.XA CN109264805A (en) | 2018-11-19 | 2018-11-19 | A kind of equipment and its processing method of efficient process waste water containing carbonyl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378000.XA CN109264805A (en) | 2018-11-19 | 2018-11-19 | A kind of equipment and its processing method of efficient process waste water containing carbonyl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109264805A true CN109264805A (en) | 2019-01-25 |
Family
ID=65189939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811378000.XA Pending CN109264805A (en) | 2018-11-19 | 2018-11-19 | A kind of equipment and its processing method of efficient process waste water containing carbonyl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109264805A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06198275A (en) * | 1992-12-28 | 1994-07-19 | Ogawa Kankyo Kenkyusho:Kk | Method and device for waste liquid treatment |
| CN1821115A (en) * | 2006-03-17 | 2006-08-23 | 金川集团有限公司 | Method for treating industrial waste water containing carbonyl compound |
| CN101209875A (en) * | 2007-12-25 | 2008-07-02 | 金川集团有限公司 | Method for processing wastewater containing carbonyl iron |
| CN201095612Y (en) * | 2007-10-15 | 2008-08-06 | 骆志杰 | Treatment device for coal gas producer sewage containing phenol and cyanogen |
| CN102642971A (en) * | 2012-05-03 | 2012-08-22 | 太原理工大学 | Coking wastewater treatment process |
| CN103496755A (en) * | 2013-09-18 | 2014-01-08 | 天脊煤化工集团股份有限公司 | Method and device for treating coal chemical industry production sewage |
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| CN203609882U (en) * | 2013-12-14 | 2014-05-28 | 金川集团股份有限公司 | Evaporating device for liquid carbonyl compound |
| CN106007134A (en) * | 2016-05-27 | 2016-10-12 | 北京国电富通科技发展有限责任公司 | Purifying salt production system and method for synchronous removal of organic matters through evaporative crystallization of high-salinity organic wastewater |
| CN205676189U (en) * | 2016-05-30 | 2016-11-09 | 崇越科技股份有限公司 | Volatility Waste Water Treatment |
| CN106396223A (en) * | 2016-06-13 | 2017-02-15 | 王华兵 | Treatment process for phenolic water |
| CN107098415A (en) * | 2017-05-31 | 2017-08-29 | 南京工业大学 | The processing method and system of a kind of salt-containing organic wastewater |
-
2018
- 2018-11-19 CN CN201811378000.XA patent/CN109264805A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06198275A (en) * | 1992-12-28 | 1994-07-19 | Ogawa Kankyo Kenkyusho:Kk | Method and device for waste liquid treatment |
| CN1821115A (en) * | 2006-03-17 | 2006-08-23 | 金川集团有限公司 | Method for treating industrial waste water containing carbonyl compound |
| CN201095612Y (en) * | 2007-10-15 | 2008-08-06 | 骆志杰 | Treatment device for coal gas producer sewage containing phenol and cyanogen |
| CN101209875A (en) * | 2007-12-25 | 2008-07-02 | 金川集团有限公司 | Method for processing wastewater containing carbonyl iron |
| CN102642971A (en) * | 2012-05-03 | 2012-08-22 | 太原理工大学 | Coking wastewater treatment process |
| CN103663824A (en) * | 2012-09-14 | 2014-03-26 | 苏州工业园区七星电子有限公司 | Wastewater treatment method and device |
| CN103496755A (en) * | 2013-09-18 | 2014-01-08 | 天脊煤化工集团股份有限公司 | Method and device for treating coal chemical industry production sewage |
| CN203609882U (en) * | 2013-12-14 | 2014-05-28 | 金川集团股份有限公司 | Evaporating device for liquid carbonyl compound |
| CN106007134A (en) * | 2016-05-27 | 2016-10-12 | 北京国电富通科技发展有限责任公司 | Purifying salt production system and method for synchronous removal of organic matters through evaporative crystallization of high-salinity organic wastewater |
| CN205676189U (en) * | 2016-05-30 | 2016-11-09 | 崇越科技股份有限公司 | Volatility Waste Water Treatment |
| CN106396223A (en) * | 2016-06-13 | 2017-02-15 | 王华兵 | Treatment process for phenolic water |
| CN107098415A (en) * | 2017-05-31 | 2017-08-29 | 南京工业大学 | The processing method and system of a kind of salt-containing organic wastewater |
Non-Patent Citations (1)
| Title |
|---|
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |