CN204939165U - A kind of purifying processing device of high salt organic waste water - Google Patents
A kind of purifying processing device of high salt organic waste water Download PDFInfo
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- CN204939165U CN204939165U CN201520566322.2U CN201520566322U CN204939165U CN 204939165 U CN204939165 U CN 204939165U CN 201520566322 U CN201520566322 U CN 201520566322U CN 204939165 U CN204939165 U CN 204939165U
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Abstract
A kind of purifying processing device of high salt organic waste water, it is characterized in that: comprise wastewater equalization pond, settling tank, strainer, upgrading tower, gas-liquid separator, burn tower and condenser, also comprise the waste water supply system to wastewater equalization pond supply waste water, to the feeding device of settling tank supply precipitation agent, the air-blast system of combustion air is provided to burning tower, the filtrate outlet of described strainer connects transferpump, described transferpump connects the waste water inlet of upgrading tower, the top of described upgrading tower is provided with pneumatic outlet, described pneumatic outlet connects gas-liquid separator, the pneumatic outlet of described gas-liquid separator connects the exhaust gas inlet of burning tower, the liquid exit of described gas-liquid separator connects the waste water inlet of upgrading tower.Beneficial effect is: first reduce the salinity in waste water, save the consumption of heat in subsequent disposal.Organic concentration in concentrated raising waste water, corresponding calorific value improves, and saves auxiliary fuel, conserve energy.
Description
Technical field
The utility model relates to waste water purification device, is specifically related to a kind of purifying processing device of high salt organic waste water.
Background technology
High-salt wastewater refers to the waste water of total salinity (with NaC1 content meter) at least 1%.The a large amount of inorganic salt contained in this waste water, have obvious restraining effect to biological growth and metabolism, belong to one of unmanageable trade effluent.Can discharge high-salt wastewater in the Industrial processes such as printing and dyeing, papermaking, chemical industry, pharmacy and the right gas of oil, not only containing a large amount of inorganic salt in this type of waste water, and containing a large amount of difficult degradation hazardous and noxious substances, the in line of it puts the ecotope that have impact on surrounding.Because supersalinity changes the osmotic pressure of microorganism cells, pressed down microbial growth, time serious, will cell rupture have been caused, therefore saltiness brings certain difficulty also to the biological treatment of waste water.The processing cost of multiple-effect evaporation is very high, and organism is difficult to reclaim.A lot of organism is at high temperature easily polymerized, and produces foam, causes evaporation normally not carry out.Evaporating concentration process needs to consume a large amount of raw steam always, also needs a large amount of water coolants to cool secondary steam.A large amount of latent heat of low-grade like this secondary steam have been wasted, and too increase the expense of water coolant.The sharpest edges of burning method be can rapidly and high degree make wastewater reduction, be a kind of very effective wastewater treatment way.Waste water incineration process is the multi-disciplinary combined processes such as collection physical change, chemical transformation, reaction kinetics, katalysis, combustion aerodynnamics and thermal conduction study.In such waste water incineration process, the calorific value of waste water depends primarily on organic content in waste water, can determine whether needing to add auxiliary fuel according to the calorific value of waste water during burning disposal.
Utility model content
The purpose of this utility model provides a kind of purifying processing device of high salt organic waste water, adopts various ways series connection co-treatment high-salt wastewater, can save energy, can meet again the emission standard of wastewater treatment.
The technical solution of the utility model is, a kind of purifying processing device of high salt organic waste water, it is characterized in that: comprise wastewater equalization pond, settling tank, strainer, upgrading tower, gas-liquid separator, burn tower and condenser, also comprise the waste water supply system to wastewater equalization pond supply waste water, to the feeding device of settling tank supply precipitation agent, the air-blast system of combustion air is provided to burning tower, described waste water supply system comprises the wastewater storage tank connected successively, water-supply line, working shaft, described wastewater equalization pond and settling tank also comprise agitator, and the drive-motor of agitator, the filtrate outlet of described strainer connects transferpump, described transferpump connects the waste water inlet of upgrading tower, described waste water inlet is positioned at the top of upgrading tower, the bottom of described upgrading tower is also provided with steam inlet, also comprise the steam-generating installation to upgrading tower supply steam, the top of described upgrading tower is provided with pneumatic outlet, described pneumatic outlet connects gas-liquid separator, the pneumatic outlet of described gas-liquid separator connects the exhaust gas inlet of burning tower, the liquid exit of described gas-liquid separator connects the waste water inlet of upgrading tower, described condenser comprises spray equipment, solid collector and venting port, described spray equipment is positioned at the top of condenser, described solid collector is positioned at the bottom of condenser, described venting port is positioned at the top of condenser.
Further, described spray equipment is provided with some spray headers.
Further, described spray equipment is two-layer.
Further, described strainer adopts PP cotton to filter.
Further, the incineration temperature of described burning tower is 900 ~ 1100 DEG C.
The utility model is first by the pre-treatment of pending waste water by wastewater equalization pond, regulate the potential of hydrogen of waste water, the potential of hydrogen of waste water is made to be applicable to next step precipitation, after the pre-treatment of acid-alkali accommodation, waste water enters settling tank, by adding precipitation agent, the most heavy metal in waste water and calcium ions and magnesium ions is made to become throw out, and then through the filtration of strainer, after three above-mentioned steps, the most inorganic salt that the organic waste water of high salt has removed and heavy metal, filtration unit under being that strainer adopts, the collection of easy solid and transfer, PP cotton is also convenient to change simultaneously, waste water after above-mentioned three steps, inorganic salt reduce, substantially only remaining organism, the calorific value of waste water depends primarily on organic content in waste water, can determine whether needing to add auxiliary fuel according to the calorific value of waste water during burning disposal, but the organic content sometimes in waste water is often lower, need when the burning of follow-up burning tower to consume a large amount of auxiliary fuels, waste water through upgrading tower concentrated after can improve the organic concentration of waste water, corresponding calorific value improves, therefore do not need when follow-up burning to consume a large amount of auxiliary fuels, conserve energy, waste water after burning enters condenser, after the spraying cooling of spray water, reach exhaust temperature, a small amount of inorganic salt are stayed at the bottom of tower, accumulate a certain amount of rear discharge.
The beneficial effects of the utility model are: after (1) adds precipitation agent after first passing through to regulate potential of hydrogen, most heavy metal and calcium ions and magnesium ions become throw out, reduce the salinity in waste water, save the consumption of heat in subsequent disposal.(2) secondly filtration unit under being that adopt of strainer, the collection of easy solid and transfer, the PP cotton simultaneously adopted in strainer reduces blocking, and it is also convenient and simple to change.(3) waste water after desalination concentrates, and improves organic concentration in waste water, and corresponding calorific value improves, and does not therefore need when follow-up burning to consume a large amount of auxiliary fuels, conserve energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Wherein: 1, wastewater equalization pond 2, settling tank 3, strainer 4, upgrading tower 5, gas-liquid separator 6, burning tower 7, condenser 8, feeding device 9, air-blast system 10, wastewater storage tank 11, water-supply line 12, working shaft 13, agitator 14, drive-motor 15, transferpump 16, waste water inlet 17, steam inlet 18, steam-generating installation 19, pneumatic outlet 20, exhaust gas inlet 21 liquid exit 22, spray equipment 23, solid collector 24, venting port 25, spray header.
Embodiment
By the following examples the utility model is specifically described.
A kind of purifying processing device of high salt organic waste water as shown in Figure 1, it is characterized in that: comprise wastewater equalization pond 1, settling tank 2, strainer 3, upgrading tower 4, gas-liquid separator 5, burn tower 6 and condenser 7, also comprise the waste water supply system of supplying waste water to wastewater equalization pond 1, the feeding device 8 of precipitation agent is supplied to settling tank 2, the air-blast system 9 of combustion air is provided to burning tower 4, described waste water supply system comprises the wastewater storage tank 10 connected successively, water-supply line 11, working shaft 12, described wastewater equalization pond 1 and settling tank 2 also comprise agitator 13, and the drive-motor 14 of agitator, the filtrate outlet of described strainer 3 connects transferpump 15, described transferpump 15 connects the waste water inlet 16 of upgrading tower 4, described waste water inlet 16 is positioned at the top of upgrading tower 4, the bottom of described upgrading tower 4 is also provided with steam and enters 17 mouthfuls, also comprise the steam-generating installation 18 supplying steam to upgrading tower 4, the top of described upgrading tower 4 is provided with pneumatic outlet 19, described pneumatic outlet 19 connects gas-liquid separator 5, the pneumatic outlet 19 of described gas-liquid separator 5 connects the exhaust gas inlet 20 of burning tower 6, the liquid exit 21 of described gas-liquid separator 5 connects the waste water inlet of upgrading tower 4, described condenser 7 comprises spray equipment 22, solid collector 23 and venting port 24, described spray equipment 22 is positioned at the top of condenser 7, described solid collector 23 is positioned at the bottom of condenser 7, described venting port 24 is positioned at the top of condenser 7.
Further, described spray equipment 22 is provided with some spray headers 25.
Further, described spray equipment 22 is two-layer.
Further, described strainer 3 adopts PP cotton to filter.
Further, the incineration temperature of described burning tower 6 is 900 ~ 1100 DEG C.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. the purifying processing device of a high salt organic waste water, it is characterized in that: comprise wastewater equalization pond, settling tank, strainer, upgrading tower, gas-liquid separator, burn tower and condenser, also comprise the waste water supply system to wastewater equalization pond supply waste water, to the feeding device of settling tank supply precipitation agent, the air-blast system of combustion air is provided to burning tower, described waste water supply system comprises the wastewater storage tank connected successively, water-supply line, working shaft, described wastewater equalization pond and settling tank also comprise agitator, and the drive-motor of agitator, the filtrate outlet of described strainer connects transferpump, described transferpump connects the waste water inlet of upgrading tower, described waste water inlet is positioned at the top of upgrading tower, the bottom of described upgrading tower is also provided with steam inlet, also comprise the steam-generating installation to upgrading tower supply steam, the top of described upgrading tower is provided with pneumatic outlet, described pneumatic outlet connects gas-liquid separator, the pneumatic outlet of described gas-liquid separator connects the exhaust gas inlet of burning tower, the liquid exit of described gas-liquid separator connects the waste water inlet of upgrading tower, described condenser comprises spray equipment, solid collector and venting port, described spray equipment is positioned at the top of condenser, described solid collector is positioned at the bottom of condenser, described venting port is positioned at the top of condenser.
2. the purifying processing device of a kind of high salt organic waste water according to claim 1, is characterized in that: described spray equipment is provided with some spray headers.
3. the purifying processing device of a kind of high salt organic waste water according to claim 1, is characterized in that: described spray equipment is two-layer.
4. the purifying processing device of a kind of high salt organic waste water according to claim 1, is characterized in that: described strainer adopts PP cotton to filter.
5. the purifying processing device of a kind of high salt organic waste water according to claim 1, is characterized in that: the incineration temperature of described burning tower is 900 ~ 1100 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566322.2U CN204939165U (en) | 2015-07-30 | 2015-07-30 | A kind of purifying processing device of high salt organic waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566322.2U CN204939165U (en) | 2015-07-30 | 2015-07-30 | A kind of purifying processing device of high salt organic waste water |
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| Publication Number | Publication Date |
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| CN204939165U true CN204939165U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520566322.2U Expired - Fee Related CN204939165U (en) | 2015-07-30 | 2015-07-30 | A kind of purifying processing device of high salt organic waste water |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060597A (en) * | 2015-07-30 | 2015-11-18 | 天津霍普环保科技有限公司 | Purification treatment device for high-salinity organic wastewater |
| CN106524182A (en) * | 2016-10-11 | 2017-03-22 | 安徽国孚润滑油工业有限公司 | Treatment device and method for high-content petroleum hydrocarbon sewage |
-
2015
- 2015-07-30 CN CN201520566322.2U patent/CN204939165U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105060597A (en) * | 2015-07-30 | 2015-11-18 | 天津霍普环保科技有限公司 | Purification treatment device for high-salinity organic wastewater |
| CN106524182A (en) * | 2016-10-11 | 2017-03-22 | 安徽国孚润滑油工业有限公司 | Treatment device and method for high-content petroleum hydrocarbon sewage |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200730 |