CN103101982A - Treatment method for turbid circulating water - Google Patents
Treatment method for turbid circulating water Download PDFInfo
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- CN103101982A CN103101982A CN2011103507033A CN201110350703A CN103101982A CN 103101982 A CN103101982 A CN 103101982A CN 2011103507033 A CN2011103507033 A CN 2011103507033A CN 201110350703 A CN201110350703 A CN 201110350703A CN 103101982 A CN103101982 A CN 103101982A
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- Prior art keywords
- water
- high turbidity
- turbid circulating
- water purifier
- circulating water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
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- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention provides a treatment method for turbid circulating water. The method comprises: pumping hot turbid circulating water into a high turbidity water purifier, cooling the treated hot water, then conducting recycling, and subjecting the sludge generated by high turbidity water purifier treatment to mechanical dewatering. The method provided in the invention disposes the high turbidity water purifier to replace a horizontal flow sedimentation pool, thus not only effectively improving the removal rate of suspension matters in the turbid hot water, but also greatly saving the floor area. The water-containing sludge generated by the high turbidity water purifier treatment is subjected to mechanized dewatering, thus not only enhancing the dewatering rate of sludge, but also ensuring that the dewatering effect is not influenced by the climate environment. The method provided in the invention well solves the land occupation problem, and has very good practical significance on factory land floor saving.
Description
Technical field
The present invention relates to sewage water treatment method, particularly relate to a kind for the treatment of process of turbid circulating water.
Background technology
In general industrial factories and miness, generally dispose water cooling pond, hot tub, pump house, water supply pump, hot water pump, cooling tower etc. in the turbid circulating water system, its common decoration form is: the turbid circulating water of heat enters hot tub after precipitate by horizontal sedimentation tank, and the lime-ash employing after its precipitation is grabbed to sludge drying bed and dried.This decoration form that adopts at present, (1) horizontal sedimentation tank floor space is larger, and initial cost is larger; (2) the while horizontal sedimentation tank can not effectively be removed the less suspended substance of suspended substance, particularly particle diameter in turbid hot water; (3) lime-ash that precipitates dries by the mode of natural air drying, causes the sludge drying bed floor space large, and is subject to the impact of weather conditions such as raining, blow.
Summary of the invention
Technical problem to be solved by this invention is the defectives such as existing turbid circulating water treatment process initial cost is large, the suspended substance treatment effect is bad, and a kind for the treatment of process of turbid circulating water is provided.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
The treatment process of turbid circulating water of the present invention: the turbid circulating water of heat is pumped into high turbidity water purifier, the cooling rear recycle of the hot water after processing, the mud that produces after high turbidity water purifier is processed carries out mechanical dehydration.
Concrete, the treatment process of above-mentioned turbid circulating water is: the turbid circulating water of heat enters high turbidity water purifier 5 by water collecting basin 1 through sump pump 8, hot water gravity flow after processing enters hot tub 2, enter cooling tower 6 through hot water pump 9 again, cooled water gravity flow enters water cooling pond 3, the cooling water circulation utilization after processing after water supply pump 10 pressurizations; The mud that is produced by high turbidity water purifier 5 is sent between sludge dewatering 7 and is carried out mechanical dehydration.
Compared with prior art, the present invention arranges high turbidity water purifier instead of flat sedimentation tank, so not only can effectively improve the clearance of suspended substance in turbid hot water, can also save in a large number floor space, and the water-containing sludge that produces after high turbidity water purifier is processed carries out the mechanize dehydration, so not only improves dewatering rate, also guarantees the not impact of climate environment of dehydrating effect, the present invention can solve the problem of floor space preferably, factory is saved floor space have good realistic meaning.
Description of drawings
Fig. 1 is the configuration schematic diagram of turbid circulating water treatment system of the present invention.
Embodiment
The turbid circulating water of heat is pumped into high turbidity water purifier, the cooling rear recycle of the hot water after processing, the mud that produces after high turbidity water purifier is processed carries out mechanical dehydration, and concrete treatment scheme is as follows:
The turbid circulating water of heat enters high turbidity water purifier 5 by water collecting basin 1 through sump pump 8, hot water gravity flow after processing enters hot tub 2, enter cooling tower 6 through hot water pump 9 again, cooled water gravity flow enters water cooling pond 3, the cooling water circulation utilization after processing after water supply pump 10 pressurizations; The mud that is produced by high turbidity water purifier 5 is sent between sludge dewatering 7 and is carried out mechanical dehydration.
Claims (2)
1. the treatment process of a turbid circulating water is characterized in that: the turbid circulating water of heat is pumped into high turbidity water purifier, and the cooling rear recycle of the hot water after processing, the mud that produces after high turbidity water purifier is processed carries out mechanical dehydration.
2. according to the treatment process of the described turbid circulating water of claim 1, it is characterized in that: the turbid circulating water of heat enters high turbidity water purifier (5) by water collecting basin (1) through sump pump (8), hot water gravity flow after processing enters hot tub (2), enter cooling tower (6) through hot water pump (9) again, cooled water gravity flow enters water cooling pond (3), the cooling water circulation utilization after processing after water supply pump (10) pressurization; The mud that is produced by high turbidity water purifier (5) is sent between sludge dewatering (7) and is carried out mechanical dehydration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103507033A CN103101982A (en) | 2011-11-09 | 2011-11-09 | Treatment method for turbid circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103507033A CN103101982A (en) | 2011-11-09 | 2011-11-09 | Treatment method for turbid circulating water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103101982A true CN103101982A (en) | 2013-05-15 |
Family
ID=48310227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103507033A Pending CN103101982A (en) | 2011-11-09 | 2011-11-09 | Treatment method for turbid circulating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103101982A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1284238A1 (en) * | 2001-04-11 | 2003-02-19 | Sanyo Electric Co., Ltd. | Water treatment method, water treatment apparatus, and water culture system using them |
| JP2008132400A (en) * | 2006-11-27 | 2008-06-12 | Miura Co Ltd | Operation method of water treatment system |
| CN101891329A (en) * | 2010-07-15 | 2010-11-24 | 宝钢工程技术集团有限公司 | Method for treatment of turbid circulating water by steelmaking slag |
| CN102225815A (en) * | 2011-04-15 | 2011-10-26 | 四川省环保科技工程有限责任公司 | New method for removing volatile phenol from wastewater of pulping and papermaking with boiler fly ashes |
-
2011
- 2011-11-09 CN CN2011103507033A patent/CN103101982A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1284238A1 (en) * | 2001-04-11 | 2003-02-19 | Sanyo Electric Co., Ltd. | Water treatment method, water treatment apparatus, and water culture system using them |
| JP2008132400A (en) * | 2006-11-27 | 2008-06-12 | Miura Co Ltd | Operation method of water treatment system |
| CN101891329A (en) * | 2010-07-15 | 2010-11-24 | 宝钢工程技术集团有限公司 | Method for treatment of turbid circulating water by steelmaking slag |
| CN102225815A (en) * | 2011-04-15 | 2011-10-26 | 四川省环保科技工程有限责任公司 | New method for removing volatile phenol from wastewater of pulping and papermaking with boiler fly ashes |
Non-Patent Citations (2)
| Title |
|---|
| 吴良玉等: "武钢热轧浊循环水水处理工艺改进与成效", 《冶金动力》 * |
| 施俊鹏: "一体化净水器在合成氨造气废水处理回用中的应用", 《工业用水与废水》 * |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130515 |