CN107055910A - A kind of high bisulfate waste liquor salt extraction retracting device - Google Patents
A kind of high bisulfate waste liquor salt extraction retracting device Download PDFInfo
- Publication number
- CN107055910A CN107055910A CN201710318127.1A CN201710318127A CN107055910A CN 107055910 A CN107055910 A CN 107055910A CN 201710318127 A CN201710318127 A CN 201710318127A CN 107055910 A CN107055910 A CN 107055910A
- Authority
- CN
- China
- Prior art keywords
- kettle
- screen pack
- flash tank
- blanking pipe
- liner
- 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
Links
- 150000003839 salts Chemical class 0.000 title claims abstract description 24
- 239000002699 waste material Substances 0.000 title claims abstract description 20
- 238000000605 extraction Methods 0.000 title claims abstract description 11
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 title claims abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000003756 stirring Methods 0.000 claims description 14
- 238000001727 in vivo Methods 0.000 claims description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 7
- 159000000000 sodium salts Chemical class 0.000 abstract description 7
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract description 5
- 235000011152 sodium sulphate Nutrition 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 238000000746 purification Methods 0.000 abstract description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000010865 sewage Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009615 deamination Effects 0.000 description 1
- 238000006481 deamination reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/16—Purification
-
- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- 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
- C02F1/06—Flash 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F2001/5218—Crystallization
Abstract
The invention belongs to garbage purification processing unit technical field, and in particular to a kind of high bisulfate waste liquor salt extraction retracting device.Screen pack is set in kettle in kettle, screen pack is located at rotating shaft lower end, and one-level discharging opening is set outside kettle, and one-level discharging opening is connected with screen pack, liner is set in kettle, refrigerator is set between liner and kettle；Flash tank is set in kettle lower end, and flash tank connects kettle by blanking pipe, heater is set in blanking pipe, and liquid outlet and salt outlet are set on flash tank.While waste liquid is stirred in kettle, waste liquid is cooled by refrigerator, sodium sulphate is isolated by screen pack, and is discharged by one-level discharging opening.Waste liquid after filtering enters flash tank by blanking pipe, in blanking pipe blanking process, is heated by heater, into flash tank after sodium salt is discharged by salt outlet, economize on resources.
Description
Technical field
The invention belongs to garbage purification processing unit technical field, and in particular to a kind of high bisulfate waste liquor salt extraction retracting device.
Background technology
Coal chemical industry sewage after the steps such as dephenolize deamination, biochemical treatment, Treated sewage reusing, sodium chloride in high-salt wastewater,
Sodium sulphate and some other organic and inorganic impurity are difficult to handle and processing cost is expensive.And two kinds of salinities of sodium chloride and sodium sulphate
Industrial application amount it is very big, abandon in vain unfortunately.
The content of the invention
To overcome the defect present in prior art, the present invention provides a kind of high bisulfate waste liquor salt extraction retracting device, can solved
Certainly above mentioned problem.
The invention solves the problems that the technical scheme that its technical problem is used is：Design a kind of high bisulfate waste liquor salt extraction and reclaim dress
Put, including inlet, kettle, motor, rotating shaft, stirring vane, refrigerator, air pump, breather line, screen pack, liner, one-level go out
Material mouth, heater, blanking pipe, flash tank, liquid outlet, salt outlet, set inlet in kettle upper end, set and stir in kettle
Blade is mixed, stirring vane connects motor by rotating shaft, screen pack is set in kettle, and screen pack is located at rotating shaft lower end, in kettle
Outer setting one-level discharging opening, one-level discharging opening is connected with screen pack, and liner is set in kettle, is set between liner and kettle
Refrigerator；Flash tank is set in kettle lower end, and flash tank connects kettle by blanking pipe, and heating is set in blanking pipe
Device, sets liquid outlet and salt outlet on flash tank.
It is preferred that, described screen pack is inclined in kettle.
It is preferred that, described blanking pipe is undaform.
It is preferred that, air pump is set between described liner and kettle, and air pump connects liner, breather pipe by breather line
Road is located at directly over screen pack.
The present invention is had an advantageous effect in that：
1st, the present invention include inlet, it is kettle, motor, rotating shaft, stirring vane, refrigerator, air pump, breather line, screen pack, interior
Lining, one-level discharging opening, heater, blanking pipe, flash tank, liquid outlet, salt outlet, set inlet, in kettle in kettle upper end
Stirring vane is set in vivo, and stirring vane connects motor by rotating shaft, screen pack is set in kettle, screen pack is located under rotating shaft
End, sets one-level discharging opening outside kettle, and one-level discharging opening is connected with screen pack, liner is set in kettle, in liner and kettle
Refrigerator is set between body；Flash tank is set in kettle lower end, and flash tank connects kettle by blanking pipe, in blanking pipe
Heater is set, liquid outlet and salt outlet are set on flash tank.While waste liquid is stirred in kettle, pass through refrigerator
Waste liquid is cooled, sodium sulphate is isolated by screen pack, and is discharged by one-level discharging opening.Waste liquid after filtering leads to
Cross blanking pipe and enter flash tank, in blanking pipe blanking process, heated by heater, into flash tank after by sodium
Salt is discharged by salt outlet, is economized on resources.
2nd, screen pack of the present invention is inclined in kettle.Can be by the sodium salt of filtering by inclined screen pack
Flow rapidly into one-level discharging opening.
3rd, blanking pipe of the present invention is undaform.Liquid after convenient filtering is entered by blanking pipe to be flashed
Tank, reduces energy resource consumption.
4th, the present invention sets air pump between described liner and kettle, and air pump connects liner, ventilation by breather line
Pipeline is located at directly over screen pack.The sodium salt that filter screen filtration goes out is blown out one-level by breather line and gone out by the gas that air pump is produced
Material mouth, it is easy to operate.
5th, the present invention is simple in construction, it is easy to makes, is suitable for industrialized production.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Reference：1st, inlet, 2, kettle, 3, motor, 4, rotating shaft, 5, stirring vane, 6, refrigerator, 7, air pump, 8, ventilation
Pipeline, 9, screen pack, 10, liner, 11, one-level discharging opening, 12, heater, 13, blanking pipe, 14, flash tank, 15, go out liquid
Mouthful, 16, salt outlet.
Embodiment
A kind of high bisulfate waste liquor salt extraction retracting device as described in Figure 1, including inlet 1, kettle 2, motor 3, rotating shaft 4, stir
Mix blade 5, refrigerator 6, air pump 7, breather line 8, screen pack 9, liner 10, one-level discharging opening 11, heater 12, blanking pipe
13rd, flash tank 14, liquid outlet 15, salt outlet 16, inlet 1 is set in the upper end of kettle 2, and stirring vane 5 is set in kettle 2,
Stirring vane 5 connects motor 3 by rotating shaft 4, screen pack 9 is set in kettle 2, screen pack 9 is located at the lower end of rotating shaft 4, in kettle 2
Outer setting one-level discharging opening 11, one-level discharging opening 11 is connected with screen pack 9, liner 10 is set in kettle 2, in liner 10 and kettle
Refrigerator 6 is set between body 2；Flash tank 14 is set in the lower end of kettle 2, and flash tank 14 connects kettle 2 by blanking pipe 13,
Heater 12 is set in blanking pipe 13, liquid outlet 15 and salt outlet 16 are set on flash tank 14.Waste liquid is carried out in kettle 2
While stirring, waste liquid is cooled by refrigerator 6, sodium sulphate is isolated by screen pack 9, and go out by one-level
Material mouth 11 is discharged.Waste liquid after filtering enters flash tank 14 by blanking pipe 13, in the blanking process of blanking pipe 13, passes through
Heater 12 is heated, into flash tank 14 after sodium salt is discharged by salt outlet 16, economize on resources.Described screen pack 9
It is inclined in kettle 2.The sodium salt of filtering can be flowed rapidly into by one-level discharging opening 11 by inclined screen pack 9.It is described
Blanking pipe 13 be undaform.Liquid after convenient filtering enters flash tank 14 by blanking pipe 13, reduces energy resource consumption.
Air pump 7 is set between described liner 10 and kettle 2, and air pump 7 connects liner 10 by breather line 8, and breather line 8 is located at
Directly over screen pack 9.The sodium salt that the gas that air pump 7 is produced is filtered out screen pack 9 by breather line 8 blows out one-level discharging opening
11, it is easy to operate.
It should be noted last that：Above example is only used to illustrative and not limiting technical scheme, although ginseng
The present invention is described in detail according to above-described embodiment, it will be apparent to an ordinarily skilled person in the art that：Still can be to this
Invention is modified or equivalent substitution, any modification or partial replacement without departing from the spirit and scope of the present invention, and its is equal
It should cover among scope of the presently claimed invention.
Claims (4)
1. a kind of high bisulfate waste liquor salt extraction retracting device, it is characterised in that：Including inlet, kettle, motor, rotating shaft, stirring vane,
Refrigerator, air pump, breather line, screen pack, liner, one-level discharging opening, heater, blanking pipe, flash tank, liquid outlet, go out
Salt mouthful, inlet is set in kettle upper end, stirring vane is set in kettle, stirring vane connects motor by rotating shaft, in kettle
Screen pack is set in vivo, and screen pack is located at rotating shaft lower end, one-level discharging opening is set outside kettle, one-level discharging opening connects with screen pack
Connect, liner is set in kettle, refrigerator is set between liner and kettle；Flash tank is set in kettle lower end, and flash tank leads to
Blanking pipe connection kettle is crossed, heater is set in blanking pipe, liquid outlet and salt outlet are set on flash tank.
2. a kind of high bisulfate waste liquor salt extraction retracting device according to claim 1, it is characterised in that：Described screen pack is tilted
It is arranged in kettle.
3. a kind of high bisulfate waste liquor salt extraction retracting device according to claim 1, it is characterised in that：Described blanking pipe is
Undaform.
4. a kind of high bisulfate waste liquor salt extraction retracting device according to claim 1, it is characterised in that：In described liner and kettle
Air pump is set between body, and air pump connects liner by breather line, and breather line is located at directly over screen pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318127.1A CN107055910A (en) | 2017-05-08 | 2017-05-08 | A kind of high bisulfate waste liquor salt extraction retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710318127.1A CN107055910A (en) | 2017-05-08 | 2017-05-08 | A kind of high bisulfate waste liquor salt extraction retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107055910A true CN107055910A (en) | 2017-08-18 |
Family
ID=59596523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710318127.1A Pending CN107055910A (en) | 2017-05-08 | 2017-05-08 | A kind of high bisulfate waste liquor salt extraction retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107055910A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264759A (en) * | 2018-09-10 | 2019-01-25 | 昆明理工大学 | A kind of reacting furnace |
| CN113185046A (en) * | 2021-03-18 | 2021-07-30 | 京化(山东)精细化工有限公司 | Fluoroaniline wastewater treatment device and method |
| CN113318497A (en) * | 2021-06-04 | 2021-08-31 | 浙江瀚邦环保科技有限公司 | Device for treating slaughter wastewater in alpine region |
Citations (5)
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|---|---|---|---|---|
| CN104236294A (en) * | 2014-09-25 | 2014-12-24 | 南通天泽化工有限公司 | Sodium acetate drying device |
| CN104692574A (en) * | 2014-12-22 | 2015-06-10 | 内蒙古久科康瑞环保科技有限公司 | Treatment method of high saline wastewater |
| CN104973726A (en) * | 2015-06-30 | 2015-10-14 | 石家庄工大化工设备有限公司 | Recovery processing method of high salinity wastewater containing sodium chloride and sodium sulfate |
| CN105461134A (en) * | 2015-12-01 | 2016-04-06 | 陕西省石油化工研究设计院 | Technology and device applied to recycling of high-salinity wastewater in coal chemical industry |
| CN206927745U (en) * | 2017-05-08 | 2018-01-26 | 宜兴福鼎环保工程有限公司 | A kind of high bisulfate waste liquor salt extraction retracting device |
-
2017
- 2017-05-08 CN CN201710318127.1A patent/CN107055910A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236294A (en) * | 2014-09-25 | 2014-12-24 | 南通天泽化工有限公司 | Sodium acetate drying device |
| CN104692574A (en) * | 2014-12-22 | 2015-06-10 | 内蒙古久科康瑞环保科技有限公司 | Treatment method of high saline wastewater |
| CN104973726A (en) * | 2015-06-30 | 2015-10-14 | 石家庄工大化工设备有限公司 | Recovery processing method of high salinity wastewater containing sodium chloride and sodium sulfate |
| CN105461134A (en) * | 2015-12-01 | 2016-04-06 | 陕西省石油化工研究设计院 | Technology and device applied to recycling of high-salinity wastewater in coal chemical industry |
| CN206927745U (en) * | 2017-05-08 | 2018-01-26 | 宜兴福鼎环保工程有限公司 | A kind of high bisulfate waste liquor salt extraction retracting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264759A (en) * | 2018-09-10 | 2019-01-25 | 昆明理工大学 | A kind of reacting furnace |
| CN109264759B (en) * | 2018-09-10 | 2024-01-09 | 昆明理工大学 | Reaction furnace |
| CN113185046A (en) * | 2021-03-18 | 2021-07-30 | 京化(山东)精细化工有限公司 | Fluoroaniline wastewater treatment device and method |
| CN113318497A (en) * | 2021-06-04 | 2021-08-31 | 浙江瀚邦环保科技有限公司 | Device for treating slaughter wastewater in alpine region |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
|
| WD01 | Invention patent application deemed withdrawn after publication |