Summary of the invention
In order to overcome the above drawback of existing conventional Sewage treatment systems, the invention provides a kind of filter-adsorption-submerged floating wet land sewage treating system and device.The native system device has utilized the porous hair of the activated carbon that coal, charcoal and plant stem-leaf destructive distillation produced to inhale structure, and sewage is carried out filtration and adsorption treatment, by the electromagnetic water treatment device water that the ferro element in the water causes is decoloured.Utilize absorption and the decolorization of activated carbon to heavy metal, the oxious components such as suspended substance, heavy metal, colourity organism that make water are through absorption and filter and reject, to be absorbed with the coal of above objectionable impurities or the gac of other form then and pass through burning, eliminating its oxious component, and reach the purpose of innoxious decrement.Treated sewage further carries out biochemical treatment by artificial submerged floating wet land device to water, reduce the eutrophy degree of water, simultaneously, utilize the plant cultured in the water and fish that nutritions such as the nitrogen in the water, phosphorus are converted into the fishery products of existing economic worth, realized organic innoxious rejecting.Through the level Four Sewage treatment systems, finally reach the efficient reuse standard of water, as service water, and its solar energy housing and water temperature control can make waterplant be operated in optimum regime throughout the year, make sewage disposal that good effect all be arranged throughout the year.
The technical solution adopted for the present invention to solve the technical problems is: a kind of filter-adsorption-submerged floating wet land sewage treating system and device comprise pipeline, coarse rack, fine fack, sedimentation basin, settling tank, water reservoir, pump house, coal filtrate sewage water filtration adsorption treatment device, coal pulverizer, electromagnetism water filter, ultraviolet radiation for sterilizing and disinfecting device, solar energy housing, aerating apparatus, the aeration distributing trough, the cloth water channel confluxes, submerged floating wet land aeration facultative lagoon, demudding device, ozone sterilization sterilizing unit, sludge dehydration device, pipeline, e Foerderanlage, electrolytic process water treatment device, compositions such as boiler.Device such as coarse rack, fine fack, sedimentation basin, settling tank, water pump, pipeline, valve connects successively, forms pretreatment system for sewage; Be filled with coal filtrate sewage water filtration adsorption treatment device through the broken coal of coal pulverizer, the electromagnetism water filter, the ultraviolet radiation for sterilizing and disinfecting device, device such as water pump, pipeline, valve connects successively, forms sewage one-level treatment system; Place the aeration distributing trough that is equipped with water temperature regulation device and aerating apparatus in the solar energy housing, the submerged floating wet land aeration facultative lagoon of the one-level at least in the cloth water channel that confluxes, solar energy housing, device such as water pump, pipeline, valve connects successively, forms the sewage second-level treatment system; Be filled with coal filtrate sewage water filtration adsorption treatment device through the broken coal of coal pulverizer, the electromagnetism water filter, the ozone sterilization sterilizing unit, device such as ultraviolet radiation for sterilizing and disinfecting device, water pump, pipeline, valve connects successively, forms the tertiary sewage treatment system; Comprise that the electrolytic process water treatment device that devices such as direct supply control device, water supply and sewage device, electrolysis cathode slot device, electrolytic cathode assembly, conductive separator plate device, precipitation of scales device, electrolytic anode slot device, electrolytic anode device are formed is a fourth stage Sewage treatment systems; More than Sewage treatment systemss at different levels or dispose of sewage for independent operating, or for successively step by step combined running dispose of sewage, or dispose of sewage for being used in combination with the above Sewage treatment systems of conventional one-level; Or be one to dispose of sewage to level Four Sewage treatment systems series operation successively; From pretreating sewage treatment system to the level Four Sewage treatment systems or be centralized configuration, or be decentralized configuration; Coarse rack, fine fack, sedimentation basin, settling tank, water reservoir, the aeration distributing trough, the mud of submerged floating wet land aeration facultative lagoon is through the dehydration of demudding device input sludge dehydration device, through e Foerderanlage output, send into boiler combustion, sludge dehydration device removes sewage backflow sewage pretreatment unit; Coal filtrate sewage water filtration adsorption treatment device heating water vapor condensation water reclaims, send boiler auxiliary combustion after the coal filtrate sewage water filtration adsorption treatment device discharge vaporization waste gas heat exchange dehydration, the coal of coal filtrate sewage water filtration adsorption treatment failure of apparatus by e Foerderanlage output, is sent into boiler combustion after drying; The ferromagnetic substance of electromagnetism water filter absorption reclaims.
Coal filtrate sewage water filtration adsorption treatment device or for comprising that device such as sewage water filtration pond, filtrate, cloth tank, catchment tray, pipeline, by-pass valve control, water pump forms.Another application number that its detailed structure form is the applicant: 03101146.2 patent of invention: a kind of with the waste disposal plant of coal as filtrate.The required filtrate of coal filtrate sewage water filtration adsorption treatment device is a coal, the pond group that a plurality of ponds that to be orthogonal separate by pool wall, sewage water filtration pond are formed, one group of relative both sides of filtering basin are mounted with cloth tank and catchment tray, between cloth tank and the sewage water filtration pond, between sewage water filtration pond and the catchment tray grid is installed all, other one group of opposite face in sewage water filtration pond is to fill out the worktable that unloads coal and get the charcoal of coalingging, and waste disposal plant is connected with pipeline, valve, water pump; All be connected with valve and device liaison tube on the connecting tube of cloth tank and catchment tray, interconnect by valve; The sewage water filtration pond is connected with sewer line, contact pipeline, drainage pipeline, fresh water pipeline, the contact pipeline is provided with water pump, the contact pipeline is connected by valve with catchment tray with the cloth tank of filtering basin, by valve, water pump control realization filtering basin being connected with series, parallel between the filtering basin and operation, the draining of filtering basin, getting coal, fill out the carrying out of operations such as coal; Coal filtrate sewage water filtration adsorption treatment device or for comprising that device such as pressure-bearing oily water separation cloth tank, pressure-bearing carbon coal water filter vat, pressure-bearing catchment tray, Scraping device, coal-charcoal filter material, pipeline, by-pass valve control, water pump forms another application number that its detailed structure form be the applicant: 200310113950.7 patent of invention: a kind of usefulness charcoal coal is as the bearing sewage treating apparatus of filtrate.Coal filtrate sewage water filtration adsorption treatment device is at least one group, connect successively by pressure-bearing oily water separation cloth tank, pressure-bearing carbon coal water filter vat, pressure-bearing catchment tray, comprise the device that water feeding and draining device, Scraping device, remittance discharge equipment, remittance mud discharging device, coal-charcoal filter material, remittance water-freeing arrangement, backwash feeding apparatus, air inlet and outlet device, pipeline, by-pass valve control, water pump etc. are formed; Wherein, pressure-bearing oily water separation cloth tank is by the corresponding seal and pressure bearing end cap of bottom land, a cell wall corresponding another side cell wall that keeps at a certain distance away, cell wall corresponding seal and pressure bearing water distribution frame that keeps at a certain distance away is formed the hexahedron groove, water feeding and draining device, the cloth tank, the remittance discharge equipment, Scraping device, the mud discharging device that converges is settled in it and is constituted, the remittance mud discharging device that is positioned at pressure-bearing oily water separation cloth bottom of gullet is connected with slush pump by the spoil disposal pipeline of valve control, the seal and pressure bearing end cap that is positioned at pressure-bearing oily water separation cloth tank top is for converging discharge equipment, be connected with oil-drain pipe by valve control, supplying drainage is by by-pass valve control and sewage feedwater piping, middle contact pipeline and middle contact pump connect; Pressure-bearing carbon coal water filter vat is by the corresponding seal and pressure bearing end cap of bottom land, a cell wall corresponding another side cell wall that keeps at a certain distance away, one group of expanded metals, rigidity grid keep at a certain distance away, and corresponding another organized expanded metals, the rigidity grid is formed the hexahedron groove, the charcoal coal of filling in the groove can be coal, charcoal, the plant ass charcoal of pulverizing, and air inlet and outlet device is installed on the groove; The pressure-bearing catchment tray is by the corresponding seal and pressure bearing end cap of bottom land, a cell wall corresponding another side cell wall that keeps at a certain distance away, seal and pressure bearing charge for remittance frame corresponding cell wall that keeps at a certain distance away is formed the hexahedron groove, catchment tray, seal and pressure bearing charge for remittance frame, filter captation, feeding apparatus are settled in it and are constituted, the remittance drainage pipeline and the fresh water pipeline of valve control are installed on the groove, fresh water pump, middle contact pipeline, middle contact pump, the contact pipe valve connects, the backwash feeding apparatus are connected with the backwash feedwater piping by by-pass valve control, the backwash feedwater piping is connected with fresh water pump, and the intake and exhaust pipeline that is connected on the seal and pressure bearing end cap connects atmosphere by valve; Coal filtrate sewage water filtration adsorption treatment device has the worktable of filling and unloading coal-charcoal and taking and loading carbon coal; All be connected with valve and device contact on the connecting tube of cloth tank and catchment tray, interconnect by valve; Coal filtrate sewage water filtration adsorption treatment device is by realizing filter vat and be connected with series, parallel between the filter vat and the carrying out of operations such as the operation of filter vat, coal-charcoal taking process, coal-charcoal filling process to valve, water pump control; Coal filtrate sewage water filtration adsorption treatment device or for comprising pressure-bearing oily water separation settling vessel, device such as pressure-bearing oily water separation water distributor, Scraping device, pressure-bearing carbon coal water strainer, coal-charcoal filter material, pressure-bearing charge for remittance device, pressure sealer, pipeline, by-pass valve control, water pump is formed another application number that its detailed structure form is the applicant: 200310113946.0 patent of invention: a kind of module combined type bearing coal filtering waste disposal plant.Coal filtrate sewage water filtration adsorption treatment device is at least one group, connect successively by pressure-bearing oily water separation settling vessel, pressure-bearing oily water separation water distributor, pressure sealer, pressure-bearing carbon coal water strainer, pressure sealer, pressure-bearing charge for remittance device, comprise the device that water feeding and draining device, Scraping device, remittance discharge equipment, remittance mud discharging device, coal-charcoal filter material, remittance water-freeing arrangement, backwash feeding apparatus, air inlet and outlet device, pipeline, by-pass valve control, water pump etc. are formed; Wherein, pressure-bearing oily water separation settling vessel is by pressure resistant vessel, water distributor, the seal and pressure bearing end cap, the remittance discharge equipment, oily water separation remittance mud plate, precipitation inclined tube plate, water wheels or motorized motions Scraping device, the remittance mud discharging device, the connection of lifting group frame constitutes, the remittance mud discharging device that is positioned at pressure-bearing oily water separation settling vessel bottom is connected with slush pump by the spoil disposal pipeline of valve control, the seal and pressure bearing end cap that is positioned at pressure-bearing oily water separation settling vessel top is for converging discharge equipment, be connected with oil-drain pipe by valve control, supplying drainage is by by-pass valve control and sewage feed main, female pipe of middle contact and middle contact pump connect; Pressure-bearing oily water separation water distributor is by pressure resistant vessel, water distributor, water-freeing arrangement, remittance discharge equipment, Scraping device, remittance mud discharging device are settled in it and are constituted, the remittance mud discharging device that is positioned at pressure-bearing oily water separation water distributor bottom is connected with slush pump by the spoil disposal pipeline of valve control, the cavity volume that is higher than pressure-bearing carbon coal water strainer that is positioned at pressure-bearing oily water separation water distributor top is for converging discharge equipment, be connected with oil-drain pipe by valve control, supplying drainage is connected with sewage feed main, the female pipe of middle contact and middle contact pump by by-pass valve control; Pressure sealer is connected with the pipeline that charges into, emits gas or liquid by valve control, and pipe connection charges into the pump of medium; Pressure-bearing carbon coal water strainer is an expanded metals by at least one bottom surface, the rigidity grid is formed the cavity that the two double buckle of opening lumps together composition, built-in coal-charcoal filter material, or the coal-charcoal filter material in the pressure-bearing carbon coal water strainer is the corresponding seal and pressure bearing end cap of a wall that adds in by able to turn on or off button with lock, a wall corresponding another side wall that keeps at a certain distance away, one group of expanded metals, rigidity grid corresponding another group expanded metals that keeps at a certain distance away, the rigidity grid is formed container, hanger is arranged on the container, add the water filter of charcoal coal by hanging device, the charcoal coal of filling in the water filter can be the coal of pulverizing, charcoal, the plant ass charcoal, pressure-bearing carbon coal water filter bottom can be provided with well heater; Pressure-bearing charge for remittance device is by pressure resistant vessel, charge for remittance device, seal and pressure bearing charge for remittance frame, filtration captation, feeding apparatus are settled in it and are constituted, remittance drainage pipeline and the clear water mother that valve control is installed on the pressure resistant vessel manages, fresh water pump, the female pipe of middle contact, middle contact pump, the contact pipe valve connects, the backwash feeding apparatus are connected with the backwash feed main by by-pass valve control, and the backwash feed main is connected with fresh water pump, and the intake and exhaust pipeline that is connected on the pressure resistant vessel connects atmosphere by valve; Coal filtrate sewage water filtration adsorption treatment device has the lifting worktable of filling and unloading coal-charcoal and taking and loading carbon coal; All be connected with valve and device contact on the connecting tube of water distributor and charge for remittance device, interconnect by valve; Coal filtrate sewage water filtration adsorption treatment device is by realizing strainer and be connected with series, parallel between the strainer and the carrying out of operations such as the operation of strainer, draining, coal-charcoal taking process, coal-charcoal filling process to valve, water pump control.
The built-in aerating apparatus of aeration distributing trough, one-level treating water pipeline and hot water or steam-pipe are placed on the aeration distributing trough, at least one group the cloth water channel that confluxes that connects submerged floating wet land aeration facultative lagoon is installed on the aeration distributing trough, bottom land is the inclined-plane, aeration distributing trough bottom is provided with demudding device, and the aeration distributing trough is placed in the solar energy housing.
Submerged floating wet land aeration facultative lagoon is rectangle cubes pond, is the inclined-plane at the bottom of the pond, is provided with demudding device; Dispose aerating apparatus in the pond, be built-in with argillous floating bed and be positioned the underwater certain depth by the hoist cable that is fixed in bulkhead wall, be built-in with to plant on the argillous floating bed and be implanted with waterplant, form the water surface and be built-in with the aerobic layer of planting on the argillous floating bed between the submerged floating wet land that is implanted with waterplant, the Filtration Adsorption layer that submerged floating wet land and waterplant root system are formed, pond bottom is an anaerobic layer, at least one group the cloth water channel that confluxes is installed on the submerged floating wet land aeration facultative lagoon, realize the string between submerged floating wet land aeration facultative lagoon and the submerged floating wet land aeration facultative lagoon, be connected in parallel, submerged floating wet land aeration facultative lagoon is placed in the solar energy housing; Wherein, the submerged floating wet land floating bed or for comprise floating bed, hang floating drum, stationary jaw, hoist cable, fixedly the float fence, connect devices such as fastening piece, mud-wrapping in net cloth, earth, anchoring pile, board slot and combine, its floating bed of submerged floating wet land floating bed loads the tailheaviness balance, own wt is greater than the buoyancy of water to its generation, the reel that the floating bed after the loading connects by hoist cable or be partially submerged in hanging floating drum and loading in the water after floating bed realize buoyancy and gravitational equilibrium; Floating bed or by cross arrangement, or by holding one's breath of being arranged in order or be filled with the U-shaped pipe pack module of non-suction foam material, or by the U-shaped float modules by connect fastening piece and stationary jaw, fixedly the float fence interconnects, form pertusate floating bed, another application number that its detailed structure form is the applicant: 200410044486.5 patent of invention: a kind of floating composite module constructed wetland device of diving.The end of U-shaped pipe pack module or U-shaped float modules, by the connection fastening piece of settling on the fixing float fence, fuse with U-shaped pipe pack module or the combination of U-shaped float modules, the reel that hoist cable connects or hang floating drum and the location anchoring pile is installed on the floating bed, the mud-wrapping in net cloth that prevents soil erosion is equipped with on the floating bed upper berth, be equipped with the earth that is used to plant, the board slot that connects between floating bed and the floating bed is installed on the floating bed; The submerged floating wet land floating bed or for by rigidity lattice grate skeleton, rail post, gusset, screen cloth, floatation device, hang keg float, anchor chain, earth, screen cloth filter cloth etc. and form another application number that its detailed structure form be the applicant: 200310101151.8 patent of invention: a kind of diving floated combined modules environmental protection landscape wetland device.Be equipped with at the periphery of rigidity lattice grate skeleton and pass rigidity lattice grate skeleton and the interconnected rail post of rigidity lattice grate skeleton, between the rail post that passes rigidity lattice grate skeleton, constitute fence by interconnective gusset, the periphery of fence is equipped with the screen cloth filter cloth up and down, floatation device is placed within the fence under the rigidity lattice grate skeleton, and is connected at the bottom of fence, screen cloth filter cloth, rigidity lattice grate skeleton, the screen cloth filter cloth; Fence on the rigidity lattice grate skeleton has safety guard, and the screen cloth filter cloth is installed in it, is equipped with the earth that is used to plant; Distributing on the rigidity lattice grate skeleton is mounted with the hoist cable of stress equalization, and the periphery of rigidity lattice grate skeleton has can supply interconnected board slot, is mounted with anchor chain on the rigidity lattice grate skeleton.
Coal filtrate sewage water filtration adsorption treatment device, coarse rack, fine fack, sedimentation basin, settling tank, water reservoir, the aeration distributing trough, inefficacy coal and mud that submerged floating wet land aeration facultative lagoon demudding device is collected are after sludge dehydration device dehydrates, through the burning of e Foerderanlage boiler of feeding, the sterilization decrement.
Sewage is pretreating sewage by coarse rack, fine fack, sedimentation basin, settling tank; Pretreated sewage input water reservoir, water reservoir has anaerobic pond and retaining pooling feature; The pretreating sewage that pump house extracts in the water reservoir is confessed, the pretreated sewage input is filled with in the coal filtrate sewage water filtration adsorption treatment device of the broken coal of coal pulverizer carries out filtration and adsorption treatment, water outlet input electromagnetism water filter is handled back input ultraviolet radiation for sterilizing and disinfecting device, sterile-processed back is the one-level treating water, and the one-level treating water can independently be confessed.。
The one-level treating water is introduced the aeration distributing trough that places in the solar energy housing, and the submerged floating wet land aeration facultative lagoon of at least one-level of the water in the aeration distributing trough in the cloth water channel input solar energy housing that confluxes is secondary treated wastewater, and secondary treated wastewater can independently be confessed.
The secondary treated wastewater input is filled with in the coal filtrate sewage water filtration adsorption treatment device of the broken coal of coal pulverizer carries out filtration and adsorption treatment, water outlet input electromagnetism water filter is handled back input ozone sterilization sterilizing unit, its water outlet input ultraviolet radiation for sterilizing and disinfecting device output is tertiary treatment water.
The input of tertiary treatment water comprises the electrolytic process water treatment device that direct supply control device, water supply and sewage device, electrolysis cathode slot device, electrolytic cathode assembly, conductive separator plate device, precipitation of scales device, electrolytic anode slot device, electrolytic anode device etc. are formed, another application number that its detailed structure form is the applicant: 200310120032.7 patent of invention: a kind of electrolytic process water treatment device.Wherein, the electrolysis cathode slot device is provided with intake-outlet and venting port, the electrolytic cathode assembly that is immersed in the water is installed in the electrolysis cathode slot device, direct supply control device negative pole is connected with electrolytic cathode assembly, electrolysis cathode slot device top is provided with pneumatic trough and venting port, be equipped with in the electrolysis cathode slot device by with the electrolytic cathode assembly relative movement, make the negative electrode apparatus for eliminating sludge of electrolytic cathode assembly elastic electrode deformation, electrolysis cathode slot device water outlet is connected with the precipitation of scales device, and the conductive separator plate device separates electrolysis cathode slot device and electrolytic anode slot device by the support fixation tightness system; The electrolytic anode slot device is provided with entery and delivery port and venting port; The electrolytic anode device that is immersed in the water is installed in the electrolytic anode slot device, the direct supply control device is anodal to be connected with the electrolytic anode device, electrolytic anode slot device top is provided with pneumatic trough and venting port, the electrolytic anode groove is provided with entery and delivery port, and the conductive separator plate device separates electrolytic anode slot device and electrolysis cathode slot device by the support fixation tightness system; Its principle of electrolytic process apparatus for eliminating sludge is to utilize brine electrolysis to be reflected at negative electrode to produce hydrogen, makes negative electrode be rich in hydroxide radical, carbonate, carbonate salt, metal hydroxides in the water is precipitated in the crystalline mode separate out; Realize conduction by the conductive separator plate device between electrolysis cathode slot device and the electrolytic anode slot device,, peel off the incrustation scale that produces on the negative electrode device by making the deformation of electrolysis cathode elastic electrode; Negatively charged ion such as the hydroxide ion in anode slot water, chlorion lose electronics, produce the chlorine atom, Sauerstoffatom, and produce chlorine, oxygen, hypochlorite, chlorate anions, make bicarbonate radical, carbonate in the water be converted into carbonic acid gas and separate out, discharge mixed gass such as chlorine, oxygen, carbonic acid gas by the anode slot venting port; Its principle of work of electrolytic process apparatus for eliminating sludge meets energy Si Tedinglv, electrolysis law, and the formation of its operating voltage is made of dividing potential drops such as theoretical voltage, superpotential, the first conductor voltage, electrolytic conductor voltage, conductive separator plate voltage, touch voltages; The principle of its scale removal is that most of metal hydroxides, carbonate solubleness in water is minimum, precipitable separating out; In the anode slot device, be dissolved with materials such as chlorine, oxygen, ozone, hypochlorite, chlorate anions in the water, electrolyzer is at least one pair of; The water outlet of electrolytic process water treatment device is a fourth stage treating water.
Solar energy housing is that building covers on printing opacity, the insulated building on aeration distributing trough and the submerged floating wet land aeration facultative lagoon on the bank in the pond, the sash in this room is by the mechanism open and close of control automatically, on the sash or be provided with water of condensation, rainwater, snow-broth retrieving arrangement, transparent heat insulating material or be glass, or be the printing opacity organic polymer material.
The invention has the beneficial effects as follows that can handle various sewage, good to oxious component treatment effects such as organism, heavy metal, suspended substance, potential of hydrogen, the submerged floating wet land system can realize making full use of nutrition such as nitrogen, phosphorus in the sewage.Because its system is provided with solar energy housing and water temperature regulate and control system and aerating system, make sewage disposal affected by environment little, sludge yield is few, and it is good to handle back water quality, and dispose of sewage by three grades and electrolytic process, can realize water softening, conveniently be used for service water and use, because native system and power plant's combination, can utilize the used heat of electric power plant circulating water to greatest extent, reduce evaporation of water, improve the cooling of recirculated water, and landscape system can be provided.