CN204508985U - A kind of thermo-chemical demulsification reactor - Google Patents
A kind of thermo-chemical demulsification reactor Download PDFInfo
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- CN204508985U CN204508985U CN201520061109.6U CN201520061109U CN204508985U CN 204508985 U CN204508985 U CN 204508985U CN 201520061109 U CN201520061109 U CN 201520061109U CN 204508985 U CN204508985 U CN 204508985U
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- Prior art keywords
- breakdown
- oil
- reaction tank
- emulsion
- pipeline
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- 239000000126 substance Substances 0.000 title claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- 239000000839 emulsion Substances 0.000 claims abstract description 29
- 230000015556 catabolic process Effects 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000002699 waste material Substances 0.000 claims abstract description 18
- 238000005345 coagulation Methods 0.000 claims abstract description 16
- 230000015271 coagulation Effects 0.000 claims abstract description 15
- 238000005188 flotation Methods 0.000 claims abstract description 14
- 239000010802 sludge Substances 0.000 claims abstract description 13
- 239000002562 thickening agent Substances 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000005189 flocculation Methods 0.000 claims description 6
- 230000016615 flocculation Effects 0.000 claims description 6
- 238000005273 aeration Methods 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 3
- 239000000701 coagulant Substances 0.000 claims description 3
- 239000003129 oil well Substances 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000001556 precipitation Methods 0.000 abstract description 3
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000010979 pH adjustment Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 35
- 238000000746 purification Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The utility model provides a kind of thermo-chemical demulsification reactor, comprises breakdown of emulsion reaction tank, breakdown of emulsion storage pool, waste oil hold-up vessel, oil trap, equalizing tank, coagulation reaction tank, inclined-plate clarifying basin, air flotation turbo, dissolved gas floatator, sludge thickener, folded spiral shell water extracter, produces pond; After the acidified breakdown of emulsion of high-concentration waste water, oil removal, enter to play and catchment with in the equalizing tank of regulating water quality water yield effect, more successively through PH adjustment, coagulation, precipitation, dual pneumatically supported multistage process, finally enter and produce pond; The mud that settling tank and air floatation machine produce from flowing to sludge thickener, then is delivered to folded spiral shell water extracter by pneumatic diaphragm pump and carries out processed.The utility model obvious processing effect, adaptable, simple to operate for different quality, operational management is safe and reliable.
Description
Technical field
The utility model relates to a kind of thermo-chemical demulsification reactor.
Background technology
There is the process of a large amount of oily(waste)water in field of water treatment in environmental-protection industry, all there is oily(waste)water as industries such as grain and oil processing, leather, papermaking, weaving, food-processing, petroleum industry, mechanical workouts.The feature of oily(waste)water is that larger molecular organics content is high, and COD concentration is high, and biodegradability is poor, particularly at the oily(waste)water that the industries such as metal manufacture, mechanical workout produce, generally in emulsified state, depends merely on traditional oil removal technique, is difficult to effectively remove oils.
As removed by oil without effective pre-treatment, having considerable influence to follow-up biochemical treatment system, particularly adopting the treatment process of membrane bioreactor, oily substance is attached to film surface and is difficult to by cleaning restorability.Therefore be necessary to develop a kind of efficient, stable, adaptable thermo-chemical demulsification reactor.
Utility model content
For the deficiencies in the prior art, the utility model provides a kind of adaptable, simple to operate, and operational management is safe and reliable, the thermo-chemical demulsification reactor that treatment and purification ability is strong.
The technical solution of the utility model is achieved in that
The purpose of this utility model is to provide a kind of thermo-chemical demulsification reactor, improves the effect of oil-containing emulsifying water breakdown of emulsion, better process oily(waste)water in the mode heated.
The technical solution of the utility model is as follows:
A kind of thermo-chemical demulsification reactor, comprises breakdown of emulsion reaction tank (1), waste oil hold-up vessel (2), breakdown of emulsion storage pool (3), oil trap (4), equalizing tank (5), coagulation reaction tank (6), inclined-plate clarifying basin (7), air flotation turbo (8), dissolved gas floatator (9), produces pond (10), sludge thickener (11), folded spiral shell water extracter (12);
Oil wiper and stirrer is provided with in breakdown of emulsion reaction tank (1) described in the utility model;
Breakdown of emulsion reaction tank (1) described in the utility model is communicated with breakdown of emulsion storage pool (3) by pipeline; Described breakdown of emulsion storage pool (3) is provided with at least one sewage pump;
Sewage pump described in the utility model is connected with oil trap (4), and described oil trap is provided with oil wiper in (4);
Oil trap described in the utility model (4) is connected with equalizing tank (5), is provided with boring aeration pipe and at least one sewage pump in described equalizing tank (5);
Sewage pump described in the utility model is connected with coagulation reaction tank (6); Described coagulation reaction tank is provided with fast in (6), the chemicals dosing plant of two stirrers and a set of alkali, coagulating agent and flocculation agent at a slow speed;
Coagulation reaction tank described in the utility model (6) is communicated with inclined-plate clarifying basin (7), and described inclined-plate clarifying basin is provided with inclined plate packing in (7); Described inclined-plate clarifying basin (7) top overflow port is communicated with air flotation turbo (8) by pipeline, and described air flotation turbo (9) is connected with dissolved gas floatator (9) and used;
Dissolved gas floatator described in the utility model (9) outlet is connected by pipeline with product pond (10) upper end;
Inclined-plate clarifying basin described in the utility model (7), air flotation turbo (8) are communicated with sludge thickener (11) by pipeline with the mud mouth of dissolved gas floatator (9), and described sludge thickener (11) is connected with folded spiral shell water extracter (12) by the pipeline being provided with pneumatic diaphragm pump; Connecting pipeline between described pneumatic diaphragm pump and folded spiral shell water extracter (12) is provided with the chemicals dosing plant of flocculation agent;
Breakdown of emulsion reaction tank (1) described in the utility model is connected with waste oil hold-up vessel (2) upper end by pipeline with the oil discharge outlet of oil trap (4), and described waste oil hold-up vessel (2) is provided with at least one oil well pump.
The utility model has following positively effect: the utility model rational technology, adopts the mode process waste water of oil removal, precipitation, dual air supporting multistage, and purification, oil removing ability are strong, adaptable to former water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
In figure:
(1)-breakdown of emulsion reaction tank
(2)-waste oil hold-up vessel
(3)-breakdown of emulsion storage pool
(4)-oil trap
(5)-equalizing tank
(6)-coagulation reaction tank
(7)-inclined-plate clarifying basin
(8)-air flotation turbo
(9)-dissolved gas floatator
(10)-produce pond
(11)-sludge thickener
(12)-folded spiral shell water extracter
Embodiment
Below in conjunction with accompanying drawing, utility model is described in further detail.
As shown in Figure 1, a kind of thermo-chemical demulsification reactor, comprises breakdown of emulsion reaction tank (1), waste oil hold-up vessel (2), breakdown of emulsion storage pool (3), oil trap (4), equalizing tank (5), coagulation reaction tank (6), inclined-plate clarifying basin (7), air flotation turbo (8), dissolved gas floatator (9), produces pond (10), sludge thickener (11), folded spiral shell water extracter (12).
During use, after the acidified breakdown of emulsion of high-concentration waste water, oil removal, enter to play and catchment with in the equalizing tank of regulating water quality water yield effect, more successively through PH adjustment, coagulation, precipitation, dual pneumatically supported multistage process, finally enter and produce pond; The mud that settling tank and air floatation machine produce from flowing to sludge thickener, then is delivered to folded spiral shell water extracter by pneumatic diaphragm pump and carries out processed; The waste oil that breakdown of emulsion reaction tank and oil trap produce from flowing to waste oil storage pool, then transports outward process.
Oil wiper and stirrer is provided with in described breakdown of emulsion reaction tank (1);
Described breakdown of emulsion reaction tank (1) is communicated with breakdown of emulsion storage pool (3) by pipeline; Described breakdown of emulsion storage pool (3) is provided with at least one sewage pump;
Described sewage pump is connected with oil trap (4), and described oil trap is provided with oil wiper in (4);
Described oil trap (4) is connected with equalizing tank (5), is provided with boring aeration pipe and at least one sewage pump in described equalizing tank (5);
Described sewage pump is connected with coagulation reaction tank (6); Described coagulation reaction tank is provided with fast in (6), the chemicals dosing plant of two stirrers and a set of alkali, coagulating agent and flocculation agent at a slow speed;
Described coagulation reaction tank (6) is communicated with inclined-plate clarifying basin (7), and described inclined-plate clarifying basin is provided with inclined plate packing in (7); Described inclined-plate clarifying basin (7) top overflow port is communicated with air flotation turbo (8) by pipeline, and described air flotation turbo (8) is connected with dissolved gas floatator (9) and used;
Described dissolved gas floatator (9) outlet is connected by pipeline with product pond (10) upper end;
Described inclined-plate clarifying basin (7), air flotation turbo (9) are communicated with sludge thickener (11) by pipeline with the mud mouth of dissolved gas floatator (9), and described sludge thickener (11) is connected with folded spiral shell water extracter (12) by the pipeline being provided with pneumatic diaphragm pump; Connecting pipeline between described pneumatic diaphragm pump and folded spiral shell water extracter (12) is provided with the chemicals dosing plant of flocculation agent;
Described breakdown of emulsion reaction tank (1) is connected with waste oil hold-up vessel (2) upper end by pipeline with the oil discharge outlet of oil trap (4), and described waste oil hold-up vessel (2) is provided with at least one oil well pump.
Claims (2)
1. a thermo-chemical demulsification reactor, is characterized in that: comprise breakdown of emulsion reaction tank (1), waste oil hold-up vessel (2), breakdown of emulsion storage pool (3), oil trap (4), equalizing tank (5), coagulation reaction tank (6), inclined-plate clarifying basin (7), air flotation turbo (8), dissolved gas floatator (9), produce pond (10), sludge thickener (11), folded spiral shell water extracter (12);
Oil wiper and stirrer is provided with in described breakdown of emulsion reaction tank (1);
Described breakdown of emulsion reaction tank (1) is communicated with breakdown of emulsion storage pool (3) by pipeline; Described breakdown of emulsion storage pool (3) is provided with at least one sewage pump;
Described sewage pump is connected with oil trap (4), and described oil trap is provided with oil wiper in (4);
Described oil trap (4) is connected with equalizing tank (5), is provided with boring aeration pipe and at least one sewage pump in described equalizing tank (5);
Described sewage pump is connected with coagulation reaction tank (6); Described coagulation reaction tank is provided with fast in (6), the chemicals dosing plant of two stirrers and a set of alkali, coagulating agent and flocculation agent at a slow speed;
Described coagulation reaction tank (6) is communicated with inclined-plate clarifying basin (7), and described inclined-plate clarifying basin is provided with inclined plate packing in (7); Described inclined-plate clarifying basin (7) top overflow port is communicated with air flotation turbo (8) by pipeline, and described air flotation turbo (8) is connected with dissolved gas floatator (9) and used;
Described dissolved gas floatator (9) outlet is connected by pipeline with product pond (10) upper end;
Described inclined-plate clarifying basin (7), air flotation turbo (9) are communicated with sludge thickener (11) by pipeline with the mud mouth of dissolved gas floatator (9), and described sludge thickener (11) is connected with folded spiral shell water extracter (12) by the pipeline being provided with pneumatic diaphragm pump; Connecting pipeline between described pneumatic diaphragm pump and folded spiral shell water extracter (12) is provided with the chemicals dosing plant of flocculation agent.
2. a kind of thermo-chemical demulsification reactor according to claim 1, it is characterized in that: described breakdown of emulsion reaction tank (1) is connected with waste oil hold-up vessel (2) upper end by pipeline with the oil discharge outlet of oil trap (4), described waste oil hold-up vessel (2) is provided with at least one oil well pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061109.6U CN204508985U (en) | 2015-01-29 | 2015-01-29 | A kind of thermo-chemical demulsification reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520061109.6U CN204508985U (en) | 2015-01-29 | 2015-01-29 | A kind of thermo-chemical demulsification reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204508985U true CN204508985U (en) | 2015-07-29 |
Family
ID=53706979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520061109.6U Expired - Fee Related CN204508985U (en) | 2015-01-29 | 2015-01-29 | A kind of thermo-chemical demulsification reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204508985U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105254059A (en) * | 2015-09-30 | 2016-01-20 | 北京东方雨虹防水技术股份有限公司 | Sewage treatment system and method |
| CN106587440A (en) * | 2017-01-16 | 2017-04-26 | 贵州汇通绿色环保科技有限公司 | Treatment apparatus for oily wastewater after bearing washing |
| CN110668608A (en) * | 2019-11-06 | 2020-01-10 | 中科鼎实环境工程有限公司 | A processing system for polluting organic sewage of place restoration process |
| CN113213662A (en) * | 2021-05-20 | 2021-08-06 | 兰州有色冶金设计研究院有限公司 | Lead-zinc beneficiation wastewater flotation organic reagent rapid separation pretreatment device and use method thereof |
| CN115838217A (en) * | 2022-11-04 | 2023-03-24 | 浙江浙能技术研究院有限公司 | Integrated emulsification type oily wastewater pretreatment device and method |
| CN116395897A (en) * | 2023-04-26 | 2023-07-07 | 南京凯宏肉类机械有限公司 | A high-efficiency sewage treatment system for slaughterhouses |
-
2015
- 2015-01-29 CN CN201520061109.6U patent/CN204508985U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105254059A (en) * | 2015-09-30 | 2016-01-20 | 北京东方雨虹防水技术股份有限公司 | Sewage treatment system and method |
| CN106587440A (en) * | 2017-01-16 | 2017-04-26 | 贵州汇通绿色环保科技有限公司 | Treatment apparatus for oily wastewater after bearing washing |
| CN110668608A (en) * | 2019-11-06 | 2020-01-10 | 中科鼎实环境工程有限公司 | A processing system for polluting organic sewage of place restoration process |
| CN113213662A (en) * | 2021-05-20 | 2021-08-06 | 兰州有色冶金设计研究院有限公司 | Lead-zinc beneficiation wastewater flotation organic reagent rapid separation pretreatment device and use method thereof |
| CN115838217A (en) * | 2022-11-04 | 2023-03-24 | 浙江浙能技术研究院有限公司 | Integrated emulsification type oily wastewater pretreatment device and method |
| CN116395897A (en) * | 2023-04-26 | 2023-07-07 | 南京凯宏肉类机械有限公司 | A high-efficiency sewage treatment system for slaughterhouses |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20220129 |