The step water purification system
Technical field
The present invention relates to a kind of step water purification system, belong to the environmental pollution treatment technology field.
Background technology
Known environmental wastewater improvement is many to be carried out in sewage work, when sewage work disposes of sewage, the means such as filtration, absorption that adopt more, expense is higher, involvement aspect is narrower, for the pollution of rivers etc. often for feeling simply helpless, how out of doors in the environment at low cost processing environment sewage become and be badly in need of the technical barrier that solves.So utilize that the arc filtering net filters, high pressure static electricity attracts that charged ion is assembled, aquatic animals and plants is to the self-purification of water body, invent a kind of with low cost, step water purification system safely and efficiently, overcome present processing environment sewage and the narrower difficult problem of involvement aspect is necessary.
Summary of the invention
For solving in rivers the difficult problem of processing environment sewage at low cost, the invention provides a kind of step water purification system, this step water purification system is to utilize the purpose that the arc filtering net filters, high pressure static electricity attraction charged ion is assembled, aquatic animals and plants reaches environment purification sewage to the self-purification of water body.
A kind of step water purification system of the present invention, set gradually filtering basin 2, electrostatic separation pond 4, biopurification pond 6, culture pond 8, screen plate 9 is arranged in the filtering basin 2, screen plate 9 is a curved baffle, by arc dictyosome 15, gather side plate 16, screen plate grid 17, net grid support 18, filtering net 19 and form; Arc dictyosome 15 convex surfaces are towards the sewage approach axis, gather side plate 16 and are positioned at arc dictyosome 15 both sides and arc convex towards opposite with arc dictyosome 15.
Electrostatic separation pond 4 is made up of electrostatic separation pond water outlet 5, static generation plate 10, quiet battery screen plate 11, power switch 20, power supply 21, plate supply line 22, cathode power line 23, static pool wall 24, charged ion division board 29, charged ion division board pillar 30; Quiet battery screen plate 11 structures are with screen plate 9, electrostatic separation pond water outlet 5 comprise water purification portal 27 and electrolytic solution portal 28, static generation plate 10 comprises that the top positively charged ion that is arranged on a side attracts plate 25, bottom positively charged ion to attract plate 32 and the top negatively charged ion that is arranged on opposite side attracts plate 26, bottom negatively charged ion to attract plate 31; Charged ion division board 29 is positioned at 4 bottoms, electrostatic separation pond, is supported by charged ion division board pillar 30 and leaves the bottom surface, and charged ion division board 29 is room watt shape, is made by nonconducting material.
Arc dictyosome 15 comprises a plurality of screen plate grids 17 that are partitioned into by net grid support 18, and each screen plate grid 17 periphery is a net grid support 18, and the bottom is a filtering net 19.
In the biopurification pond 6, also comprise purifying with plant 12 and purifying and use animal 13; Culture to raise in the pond 8 and culture pond animal 14.
Filtering basin are forefronts of step water purification system, and sewage enters filtering basin by sewage inlet, through the filtration of screen plate, big floating matter are filtered, and sewage is carried out rough purification, import quiet battery by the water of filtering basin water outlet after with rough purification then.Screen plate can be provided with a plurality of, in case too fast too much from the next sewage of sewage inlet, one filtering net can not effectively filter the bigger floating matter of volume in the sewage, causes filtration insufficient.Screen plate integral body is curved baffle, by the arc dictyosome, gather side plate, screen plate grid, net grid support, filtering net and form.The arc dictyosome comprises a plurality of screen plate grids that are partitioned into by net grid support, and each screen plate grid periphery is a net grid support, and the bottom is a filtering net.Net grid support has 2 layers, and outer for corner strap connects into the support of whole arc dictyosome, intersection forms grid one by one in twos; Internal layer is the square that corner strap connects into, and its length of side is slightly smaller than the outer field length of side, makes just in time tabling of ectonexine, with filter network card between ectonexine.Arc dictyosome convex surface forward, concave surface backwards, length and width are determined according to concrete riverbed.Gathering side plate makes with the arc dictyosome, it is the part of arc dictyosome both sides, just its arc convex is just in time opposite with the arc dictyosome with concave surface, convex surface backwards, concave surface forward so that after the arc dictyosome filtered sewage, the floating matter in the sewage accumulated in the concave surface that gathers side plate automatically, after making things convenient for floating matter to gather to a certain degree, floating matter can be salvaged out on the bank.
Beneficial effect of the present invention is, the step water purification system is a technology of utilizing filtration and electrostatic separation to combine, is aided with the self-purification capacity of animals and plants to polluted water, and the rivers water that is polluted is purified through step, turn waste into wealth gradually, serve Human's production and life.This method low-carbon environment-friendly, simple to operate, cheap, the using value height, practical.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of step water purification system of the present invention.
Fig. 2 is the screen plate structural representation of step water purification system of the present invention.
Fig. 3 is the screen plate grid structure synoptic diagram of step water purification system of the present invention.
Fig. 4 is the quiet battery structural representation of step water purification system of the present invention.
1. sewage inlets among the figure, 2. filtering basin, 3. filtering basin water outlet, 4. electrostatic separation pond, 5. electrostatic separation pond water outlet, 6. biopurification pond, 7. pond, 9. screen plate are 8. cultured in biopurification pond water outlet, 10. static generation plate, 11. quiet battery screen plates, 12. purify and use plant, use animal 13. purify, 14. culture pond animal, 15. arc dictyosomes, 16. gather side plate, 17. screen plate grids, 18. net grid supports, 19. filtering net, 20. power switches, 21. power supplys, 22. the plate supply line, 23. cathode power lines, 24. static pool walls, 25. the top positively charged ion attracts plate, 26. the top negatively charged ion attracts plate, 27. water purification portal, and 28. electrolytic solution portal, 29. charged ion division board, 30. charged ion division board pillar, 31. bottom negatively charged ion attract plate, and 32. bottom positively charged ions attract plate.
Embodiment
The step water purification system is by sewage inlet 1, filtering basin 2, filtering basin water outlet 3, electrostatic separation pond 4, electrostatic separation pond water outlet 5, biopurification pond 6, biopurification pond water outlet 7, culture pond 8, screen plate 9, static generation plate 10, quiet battery screen plate 11, purify with plant 12, purify with animal 13, culture pond animal 14, arc dictyosome 15, gather side plate 16, screen plate grid 17, net grid support 18, filtering net 19, power switch 20, power supply 21, plate supply line 22, cathode power line 23, static pool wall 24, the top positively charged ion attracts plate 25, the top negatively charged ion attracts plate 26, water purification portals 27, electrolytic solution portals 28, charged ion division board 29, charged ion division board pillar 30, the bottom negatively charged ion attracts plate 31, the bottom positively charged ion attracts plate 32 to form.Filtering basin 2 are forefronts of step water purification system, sewage enters filtering basin 2 by sewage inlet 1, and the filtration through screen plate 2 filters out big floating matter, sewage is carried out rough purification, by filtering basin water outlet 3 water after the rough purification is imported electrostatic separation pond 4 then.Screen plate 9 has eight, forms eight road barriers, in case too fast too much from the sewage of sewage inlet 1, one filtering net 19 can not effectively filter the bigger floating matter of volume in the sewage, causes filtration insufficient.Screen plate 9 integral body are curved baffle, by arc dictyosome 15, gather side plate 16, screen plate grid 17, net grid support 18, filtering net 19 and form.Arc dictyosome 15 comprises a plurality of screen plate grids 17 that are partitioned into by net grid support 18, and each screen plate grid 17 periphery is a net grid support 18, and the bottom is a filtering net 19.Net grid support 18 has 2 layers, and outer for corner strap connects into the support of whole arc dictyosome 15, intersection forms grid one by one in twos; Internal layer is the square that corner strap connects into, and its length of side is slightly smaller than the outer field length of side, makes filtering net 19 to be stuck between the ectonexine just in time tabling of ectonexine.Arc dictyosome 15 convex surfaces forward, concave surface backwards, length and width are determined according to concrete riverbed.Gathering side plate 16 makes with arc dictyosome 15, it is the part of arc dictyosome 15 both sides, just its arc convex is just in time opposite with arc dictyosome 15 with concave surface, convex surface backwards, concave surface forward so that after arc dictyosome 15 filtered sewage, the floating matter in the sewage accumulated in the concave surface that gathers side plate 16 automatically, after making things convenient for floating matter to gather to a certain degree, can manually floating matter be salvaged out on the bank.
Electrostatic separation pond 4 attracts plate 25, top negatively charged ion to attract plate 26, charged ion division board 29, charged ion division board pillar 30, bottom negatively charged ion to attract plate 31, bottom positively charged ion to attract plate 32 to form by electrostatic separation pond water outlet 5, static generation plate 10, quiet battery screen plate 11, power switch 20, power supply 21, plate supply line 22, cathode power line 23, static pool wall 24, top positively charged ion.Electrostatic separation pond 4 outer walls are static pool wall 24, for nonconducting plastics or elastomeric material are made, and preferred plastics.Transversal position are equipped with quiet battery screen plate 11 in the electrostatic separation pond 4, and quiet battery screen plate 11 structures are with filtering basin screen plate 9, and integral body also is curved baffle, by arc dictyosome 15, gather side plate 16, screen plate grid 17, net grid support 18, filtering net 19 and form.Electrostatic separation pond water outlet 5 is after to be sewage through electrostatic separation pond 4 handle, 4 water outlets that flow into biopurification ponds 6 from the electrostatic separation pond, the water purification that comprises top portal 27 and the electrolytic solution of bottom portal 28.Static generation plate 10 comprises that the top positively charged ion attracts plate 25, bottom positively charged ion to attract plate 32, top negatively charged ion to attract plate 26 and bottom negatively charged ion to attract plate 31, the one side connect a kind of utmost point to power supply, another side is the side in electrostatic separation pond 4, be that the top positively charged ion attracts plate 25 and bottom positively charged ion to attract plate 32 to be connected power supply 21 by plate supply line 22, the top negatively charged ion attracts plate 26 and bottom negatively charged ion to attract plate 31 to be connected power supply 21 by cathode power line 23, power supply 21 is the power supply 21 of daily family or industry, by power switch 20 controls.The top positively charged ion attracts plate 25 and top negatively charged ion to attract on the relative sidewall that is installed on 4 tops, electrostatic separation pond of plate 26, and size mainly attracts charged ion to two lateral movements for long 10 centimetres, wide 10 centimetres, thick 2 centimetres.The bottom positively charged ion attracts plate 32 and bottom negatively charged ion to attract plate 31 symmetries to be installed on the both sides of electrostatic separation pond 4 bottom center lines, and size mainly attracts charged ion to move downward for long 8 centimetres, wide 8 centimetres, thick 2 centimetres.Such two corresponding charged ions attract plate under the magneticaction of generation of static electricity, charged ion is moved towards specific direction in electrostatic separation pond 4, add the action of gravity of charged ion self, make the different band electron ion move towards different sites, and separate by charged ion division board 29 gradually, charged ion division board 29 is positioned at 4 bottoms, electrostatic separation pond, leave 5 centimetres of bottom surfaces by 30 supports of charged ion division board pillar, room watt shape, material is nonconducting materials such as plastics or rubber, thick about 1 centimetre, be installed on 4 bottoms, electrostatic separation pond.Relatively cleaner through the water after filter tank 2 and 4 processing of electrostatic separation pond, 4 flow into biopurification ponds 6 from the electrostatic separation pond.Biopurification pond 6 is longer, and concrete length is decided according to the natural situation and the contaminated degree of rivers water of river body, and the rivers water yield is big, the contaminated degree height of rivers water, and then biopurification pond 6 is just long, and general length is at the 1-10 kilometer.In biopurification pond 6, main dependence purifies with plant 12 and purifies and further purifies with 13 pairs of rivers water of animal.Purify with plant 12 preferred giantreeds, reed, purify with animal 13 preferred freshwater mussel and loach.At last, rivers water enters cultures pond 8, raises the breed pond animal 14 of economically valuable in culturing pond 8, and preferred indigenous hydrocoles such as in the Huanghe valley, Shandong, can be propagated the Yellow River carp artificially.