CN1143614A - Micro-eddy low-impulse small water supplying purifying technique and equipment - Google Patents
Micro-eddy low-impulse small water supplying purifying technique and equipment Download PDFInfo
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- CN1143614A CN1143614A CN 95105602 CN95105602A CN1143614A CN 1143614 A CN1143614 A CN 1143614A CN 95105602 CN95105602 CN 95105602 CN 95105602 A CN95105602 A CN 95105602A CN 1143614 A CN1143614 A CN 1143614A
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Abstract
A purifying technique and its apparatus for water supply feature that mixer, flocculator, precipitation filtering tank, medicating box, disinfecting chamber and metering instrument are integrated in a small and compact structure. Its advantages include high treating efficiency and water quality. It is suitable for small group of people's field water requirement.
Description
The present invention is to water technology
Small-sized purificating raw water technology is actually and makes water factory's miniaturization, the treatment process of water factory is used on the small-sized treatment facility, and the key that realizes this miniaturization is to increase substantially the processing efficiency to mixing in the water technology, flocculation and depositing technology.Although occur already according to traditional all kinds of integrated small water purifiers of releasing for water technology, because traditional influence that is subjected to the theoretical existing inherent defect of traditional water treatment to water technology, it is very low to be directed at mixing, flocculation and deposition efficiency, so all kinds of integrated small water purifier processing efficiencies are just lower, can only reconcile by sand filtration, very easily obstruction and water quality also are difficult to be guaranteed.Therefore never obtain large-area applying.
The objective of the invention is to according to the new understanding of feedwater treatment theory is invented a kind of micro-eddy low-impulse small water supplying purifying technique and equipment, to substitute existing integrated small water purifier.
According to design, essential structure of the present invention comprises: multistage pipe mixing tank, little graticule mesh flocculator, little spacing sloping plate deposition strumbox, dispensing kit, disinfect box, measuring instrument etc.
Its technical process is, directly enters multistage pipe mixing tank after the former water dosing, enters the flocculation reaction of little graticule mesh flocculator behind the thorough mixing, enters little spacing sloping plate deposition strumbox again, transports to the user after the clear water sterilization behind the sedimentation and filtration and uses.
The following theoretic knowledge of the main foundation of above-mentioned micro-eddy low-impulse small water supplying purifying technique is finished.
1, the former water of dosing makes current in the tangential at a high speed rotation of every grade of pipe after entering multistage pipe mixing tank, because current all change direction of motion rapidly all the time, the pipe radius-of-curvature is very little in addition, so certainly lead to the intensive momentum exchange between the water particle, also produced simultaneously mass exchange consumingly, so just finish macroscopic view diffusion and the submicroscopic diffusion of coagulating agent hydrolysate in mixing tank rapidly, reached well-mixed purpose.
2, in the gallery of little graticule mesh flocculator, be furnished with multilayer small perforations graticule mesh conversion unit, current form countless a high proportion of micro-vortexs by the back after graticule mesh, utilize these a high proportion of micro-vortex inertia effect, improve colloidal solid probability of collision in the current significantly, improved flocculation reaction efficient.
3, the little spacing sloping plate deposition equipment in the little spacing sloping plate deposition strumbox, its spacing increases flow viscosity power much smaller than traditional settling apparatus spacing (generally more than 3.5 centimetres), suppressed the pulsation of current, hydraulic resistance is increased, flow is even everywhere to make swash plate, be difficult for deposition on the minimum swash plate of sidewise restraint, so its deposition efficiency is greatly improved in addition.
Be directed at processing efficiency of the present invention based on above-mentioned theory understanding and be higher than traditional integrated small water purifier significantly.
Provide most preferred embodiment of the present invention below in conjunction with accompanying drawing
Accompanying drawing 1 is the micro-eddy low-impulse small water supplying treating plant
Accompanying drawing 2 is a mixing tank
Accompanying drawing 3 is a flocculator
Accompanying drawing 4 is the sedimentation and filtration case
Shown in accompanying drawing 1.2.3.4, coagulating agent from high-order dispensing kit 1. in through under meter 2. inject former water flow into mixing tank 3. in.4. 3. mixing tank be made of multistage pipe, all tangentially have on every grade of pipe water-in 5. with water outlet 6. and the water outlet of upper level pipe 6. should be 5. corresponding and connect mutually with diversion trench with the water-in of next stage pipe, make current tangentially enter pipe and form the high speed eddy current, under multistage eddy current effect the medicament thorough mixing enter flocculator 7. in, all be furnished with in the flocculator gallerys at different levels 7. perforated directly be not more than 2 centimetres small perforations graticule mesh conversion unit 9., former water after flocculation reaction, flow into the sedimentation and filtration case 8. in, the sedimentation and filtration case be equipped with in 8. spacing be not more than 2.5 centimetres little spacing sloping plate deposition equipment 10., the auxilliary fibrous packing filtering layer that is stamped on it, clear water behind sedimentation and filtration flows into water leg through fresh water pipeline output, and sterilizing agent injects through under meter from high-order disinfect box and transports to the user after fresh water pipeline carries out disinfection simultaneously.
Compact construction of the present invention, equipment volume is little, and processing efficiency height, the water turbidity after the processing can reach below 1 degree, far below the drinking water standard of national regulation, so be highly suitable for crowd's water requirement on a small scale such as inland navigation craft, villages and small towns, field work troop.
Claims (4)
1, a kind of micro-eddy low-impulse small water supplying purifying technique and equipment, it is characterized in that by high-order dispensing kit 1. under meter 2., mixing tank 3., flocculator 7., the sedimentation and filtration case 8., the integrated small equipment that constitutes of high-order disinfect box , under meter , it is further characterized in that 4. 3. mixing tank be connected on simultaneously by multistage pipe and constitutes; 9. flocculator is furnished with multilayer small perforations graticule mesh conversion unit in 7.; 10. the sedimentation and filtration case is 8. interior installs little spacing sloping plate deposition equipment, the auxilliary fibrous packing filtering layer that is stamped on it.
2, a kind of according to claim 1 micro-eddy low-impulse small water supplying purifying technique and equipment, it is characterized in that during said mixing tank 3. every grade of pipe 4. go up all have tangential water inlet 5. with water outlet 6., and the water outlet of upper level pipe 6. should be 5. corresponding with the water-in of next stage pipe, and connect mutually with the poor of water conservancy diversion.
3, a kind of according to claim 1 micro-eddy low-impulse small water supplying purifying technique and equipment is characterized in that the small perforations graticule mesh conversion unit graticule mesh aperture 9. in said flocculator 7. is not more than 2 centimetres.
4, a kind of according to claim 1 micro-eddy low-impulse small water supplying purifying technique and equipment is characterized in that the little spacing sloping plate deposition equipment swash plate spacing 10. in said sedimentation and filtration case 8. is not more than 2.5 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95105602 CN1143614A (en) | 1995-05-13 | 1995-05-13 | Micro-eddy low-impulse small water supplying purifying technique and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95105602 CN1143614A (en) | 1995-05-13 | 1995-05-13 | Micro-eddy low-impulse small water supplying purifying technique and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1143614A true CN1143614A (en) | 1997-02-26 |
Family
ID=5075542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95105602 Pending CN1143614A (en) | 1995-05-13 | 1995-05-13 | Micro-eddy low-impulse small water supplying purifying technique and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1143614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964179A (en) * | 2017-04-26 | 2017-07-21 | 杭州电子科技大学 | A kind of method for optimizing flocculation basin flocculating effect |
| CN111468985A (en) * | 2020-04-14 | 2020-07-31 | 贾虎 | Numerical control lathe with waste water recycling function |
-
1995
- 1995-05-13 CN CN 95105602 patent/CN1143614A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106964179A (en) * | 2017-04-26 | 2017-07-21 | 杭州电子科技大学 | A kind of method for optimizing flocculation basin flocculating effect |
| CN106964179B (en) * | 2017-04-26 | 2018-12-18 | 杭州电子科技大学 | A method of optimization flocculation basin flocculating effect |
| CN111468985A (en) * | 2020-04-14 | 2020-07-31 | 贾虎 | Numerical control lathe with waste water recycling function |
| CN111468985B (en) * | 2020-04-14 | 2021-05-18 | 绍兴正开智能设备有限公司 | Numerical control lathe with waste water recycling function |
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