CN205170589U - High corruption contains useless evaporation of water crystallization process system of salt - Google Patents
High corruption contains useless evaporation of water crystallization process system of salt Download PDFInfo
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- CN205170589U CN205170589U CN201520926903.2U CN201520926903U CN205170589U CN 205170589 U CN205170589 U CN 205170589U CN 201520926903 U CN201520926903 U CN 201520926903U CN 205170589 U CN205170589 U CN 205170589U
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model belongs to the technical field of waste water treatment, the purpose provides a simple structure, corrosion -resistant, application scope high corruption contains useless evaporation of water crystallization process system of salt extensively, including the wastewater tank who adopts corrosion -resistant material to make, the charging pump, an evaporator, condensers, the crystallizer tank, the centrifugal separator, wastewater tank's delivery port is through the water inlet intercommunication of charging pump with the evaporimeter, the fan communicates with the air inlet of evaporimeter, the steam outlet and the condenser intercommunication of evaporimeter, the drain management way and the crystallizer tank intercommunication of evaporimeter, the delivery port of crystallizer tank and the water inlet of centrifugal separator intercommunication, the filtrate (liquid management way and the wastewater tank intercommunication of centrifugal separator, the condensate outlet management way and the subsequent processing headtotail of condenser. The utility model discloses high corruption contains useless evaporation of water crystallization process system of salt can thoroughly solve waste water to the corrosion problems of equipment, and the resistance tocrocking of system is strong to make the salt in the waste water can the crystallization retrieval and utilization, waste water obtains efficient handling, and system's operation is stable, and application scope is wide.
Description
Technical field
The utility model belongs to technical field of waste water processing, particularly relates to a kind of evaporative crystallization treatment system of high corrosion brine waste.
Background technology
The high slat-containing wastewater produced in commercial process is the highly difficult process waste water that sewage treatment industry is generally acknowledged always, particularly containing the high slat-containing wastewater of the stronger hydrochloric acid that is corrosive, if the unprocessed direct discharge of these waste water, high risks will certainly be produced to aqueous bio, Drinking Water and industrial and agricultural production water.Evaporation is one of modern chemical industry unit operation, apply in the market wider vaporizer because needs consume a large amount of high-temperature steam, the not corrosion resistant metal material of most employing, the water quality requirement for sample introduction has some limitations, and is not suitable for the process of high corrosion brine waste.
Utility model content
The technical problems to be solved in the utility model is to provide the evaporative crystallization treatment system of a kind of structure height corrosion brine waste simple, corrosion-resistant, applied widely.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of evaporative crystallization treatment system of high corrosion brine waste, comprise the wastewater trough adopting corrosion resistant material to make, charging pump, vaporizer, condenser, crystallizer tank, whizzer, the water outlet of wastewater trough is communicated with the water-in of vaporizer through charging pump, blower fan is communicated with the inlet mouth of vaporizer by the road, the vapour outlet of vaporizer is communicated with condenser by the road, the sewage draining exit of vaporizer is communicated with crystallizer tank by the road, the water outlet of crystallizer tank is communicated with the water-in of whizzer by the road, the filtrate outlet of whizzer is communicated with wastewater trough by the road, the condensation-water drain of condenser is connected with aftertreatment systems by the road.
The evaporative crystallization treatment system of the utility model height corrosion brine waste, further, described wastewater trough and crystallizer tank are adopted made of plastic.
The evaporative crystallization treatment system of the utility model height corrosion brine waste, further, described charging pump and blower fan are adopted made of plastic.
The evaporative crystallization treatment system of the utility model height corrosion brine waste, further, described preheater, vaporizer, condenser, whizzer are adopted made of plastic.
The evaporative crystallization treatment system of the utility model height corrosion brine waste, waste water enters vaporizer, carries out gas-to-liquid contact with the wind entered in vaporizer, and saturated moist air enters condensing chamber and forms water of condensation, and saturated solution is through whizzer Separation and Recovery salt, all devices all adopts corrosion resistant material to make, and thoroughly can solve the etching problem of waste water to equipment, the resistance to crocking of system is strong, and make salt in waste water can crystallization reuse, waste water is effectively addressed, system run all right, applied widely.
Be described further below in conjunction with the evaporative crystallization treatment system of accompanying drawing to height corrosion brine waste of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the evaporative crystallization treatment system of the utility model height corrosion brine waste.
Embodiment
As shown in Figure 1, the evaporative crystallization treatment system of the utility model height corrosion brine waste comprises wastewater trough 1, preheater 2, vaporizer 3, condenser 4, crystallizer tank 5, whizzer 6, the water outlet of wastewater trough 1 is connected with preheater 2 water-in through charging pump 7, the water outlet of preheater 2 is communicated with the water-in 31 of vaporizer 3 by the road, blower fan 8 is communicated with the inlet mouth 32 of vaporizer 3 by the road, the vapour outlet 33 of vaporizer 3 is communicated with condenser 4 by the road, the sewage draining exit 34 of vaporizer 3 is communicated with crystallizer tank 5 by the road, the water outlet of crystallizer tank 5 is communicated with the water-in of whizzer 6 by the road, the filtrate outlet of whizzer 6 is communicated with wastewater trough 1 by the road.The condensation-water drain 41 of condenser 4 is connected with aftertreatment systems by the road.
In the utility model system, each equipment all adopts corrosion resistant material to make, and wastewater trough 1, crystallizer tank 5, charging pump 7, blower fan 8, preheater 2, vaporizer 3, condenser 4, whizzer 6 are all adopted made of plastic.
The treating processes of the evaporative crystallization treatment system of the utility model height corrosion brine waste is:
In wastewater trough 1, waste water enters in vaporizer 3 under charging pump 7 acts on after preheater 2 heats, blower fan 8 starts simultaneously, the wind and the waste water that enter vaporizer 3 carry out sufficient gas-to-liquid contact, the saturated moist air of producing by boasting enters into condenser 4, water of condensation enters aftertreatment systems process, saturated solution in vaporizer 3 enters in crystallizer tank 5, and the salinity crystallized out is by whizzer 6 Separation and Recovery salt, and remaining concentrate recirculation is in wastewater trough 1.
The evaporative crystallization treatment system of the utility model height corrosion brine waste has following beneficial effect:
(1) waste water enters vaporizer, gas-to-liquid contact is carried out with the wind entered in vaporizer, saturated moist air enters condensing chamber and forms water of condensation, and saturated solution is through whizzer Separation and Recovery salt, and all devices all adopts corrosion resistant material to make, thoroughly can solve the etching problem of waste water to equipment, the resistance to crocking of system is strong, and makes salt in waste water can crystallization reuse, and waste water is effectively addressed, system run all right, applied widely;
(2) thermal source of preheater can utilize a lot of inferior dump energy in surrounding environment, as the hot water etc. in power plant cooling tower, reduces the energy consumption of system.
(3) quantity of vaporizer and condenser can arrange multiple according to treatment capacity, is connected in parallel, thus can meets the requirement of any treatment capacity, and suitability is extensive, and handiness is strong.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (4)
1. the evaporative crystallization treatment system of one kind high corrosion brine waste, it is characterized in that: comprise the wastewater trough adopting corrosion resistant material to make, charging pump, preheater, vaporizer, condenser, crystallizer tank, whizzer, the water outlet of wastewater trough is connected with preheater water-in through charging pump, the water outlet of preheater is communicated with the water-in of vaporizer by the road, blower fan is communicated with the inlet mouth of vaporizer by the road, the vapour outlet of vaporizer is communicated with condenser by the road, the sewage draining exit of vaporizer is communicated with crystallizer tank by the road, the water outlet of crystallizer tank is communicated with the water-in of whizzer by the road, the filtrate outlet of whizzer is communicated with wastewater trough by the road, the condensation-water drain of condenser is connected with aftertreatment systems by the road.
2. the evaporative crystallization treatment system of height corrosion brine waste according to claim 1, is characterized in that: described wastewater trough and crystallizer tank are adopted made of plastic.
3. the evaporative crystallization treatment system of height corrosion brine waste according to claim 2, is characterized in that: described charging pump and blower fan are adopted made of plastic.
4. the evaporative crystallization treatment system of height corrosion brine waste according to claim 3, is characterized in that: described preheater, vaporizer, condenser, whizzer are adopted made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926903.2U CN205170589U (en) | 2015-11-19 | 2015-11-19 | High corruption contains useless evaporation of water crystallization process system of salt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926903.2U CN205170589U (en) | 2015-11-19 | 2015-11-19 | High corruption contains useless evaporation of water crystallization process system of salt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205170589U true CN205170589U (en) | 2016-04-20 |
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ID=55734604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926903.2U Expired - Fee Related CN205170589U (en) | 2015-11-19 | 2015-11-19 | High corruption contains useless evaporation of water crystallization process system of salt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205170589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807098A (en) * | 2016-12-27 | 2017-06-09 | 中山市中环环保废液回收有限公司 | A kind of low-temperature evaporation equipment |
| CN109331494A (en) * | 2018-09-12 | 2019-02-15 | 杭州轩辉环境设备有限公司 | A kind of effluent purifying system and purification method |
-
2015
- 2015-11-19 CN CN201520926903.2U patent/CN205170589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807098A (en) * | 2016-12-27 | 2017-06-09 | 中山市中环环保废液回收有限公司 | A kind of low-temperature evaporation equipment |
| CN109331494A (en) * | 2018-09-12 | 2019-02-15 | 杭州轩辉环境设备有限公司 | A kind of effluent purifying system and purification method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |