Background technology
Generally adopt the water at atmospheric pressure processing mode in integrative water purifying device at present, the purification of water quality treatment scheme is the same with the purification process of Urban water supply factory, mainly formed by coagulation basin, settling tank, filtering basin, back-purge system, water pump and electrical control cabinet, source water namely becomes atmospheric pressure state after water pump is promoted to refining plant, need first send into after processing and carry out secondary pressurized after the another standby clean water basin of user are stored and just can give the user, minority adopts processing mode with pressure, can realize once pressurizeing, and band compacting water.Front a kind of mode is ripe scale production type integrative technique due to what continue to use, just simply that processing unit is microminiaturized, although can guarantee that water quality stabilizing processed is reliable, limited the production capacity of suite of equipment, Pang is large for unit system wetting system volume, brings great inconvenience to batch production production and transportation; Rear a kind of belt pressing type treatment facility has also adopted above-mentioned technique basically, thereby exist too production capacity to limit, simultaneously because belong to again line water processed, the direct sending user, regulate with what what are made without clean water basin, all can make effluent quality fluctuation occur in case source water quality changes or user's water consumption changes.
Summary of the invention
Purpose of the present invention just is to provide a kind of hermetically sealed band compacting water, non-vulnerable to pollution, pressure integrative water purifier safe, convenient for installation and maintenance.
pressure integrative water purifier of the present invention, comprise water inlet pipe, the water inlet main valve, Horizontal cylinder shape sealed vessel, the water outlet main valve, backwash tube, be divided into successively reaction chamber in Horizontal cylinder shape sealed vessel, the preliminary sedimentation chamber, the static state deposition chamber, the single filter chamber, cascade filtration chamber and disinfection cavity, water inlet pipe is by the reaction chamber of water inlet main valve access Horizontal cylinder shape sealed vessel, the disinfection cavity of Horizontal cylinder shape sealed vessel is connected with rising pipe by the water outlet main valve, be filled with the polyhedron hollow ball in reaction chamber, the preliminary sedimentation chamber is connected by the backflow flap with reaction chamber, the upper end is the refluxing opening of conducting, the static state deposition chamber is connected by the backflow flap with the preliminary sedimentation chamber, the lower end is the refluxing opening of conducting, the middle part in static state deposition chamber arranges inclined tube, the single filter chamber is connected by the backflow flap with the static state deposition chamber, the upper end is the overflow port of conducting, cascade filtration chamber and single filter chamber are separated by dividing plate, backwash tube is passed through in bottom, single filter chamber, communication valve and liaison tube are from the access cascade filtration chamber, upper end of Horizontal cylinder shape sealed vessel, the single filter chamber, bottom, cascade filtration chamber arranges stainless steel filtering net, all be filled with the micropore ceramics filtrate on stainless steel filtering net, disinfection cavity is connected by the backflow flap with the cascade filtration chamber, the lower end is the pure water inlet of conducting, back flushing house steward one end is connected with water inlet pipe, the other end respectively through front back flushing water intaking valve enter the single filter chamber, through after the back flushing water intaking valve enter the cascade filtration chamber, the single filter chamber is connected with liaison tube by water discharge valve respectively with the backwashing water outlet in cascade filtration chamber, and back flushing draining main valve is installed on liaison tube.
pressure integrative water purifier of the present invention, source water is sent into reaction chamber by water pump pressure or high-level water source pressure reduction gravity, after the pressure water that contains flocculation agent enters reaction chamber, the molecule that suspends in water and flocculation agent are in the sufficient crash response chance of polyhedron hollow ball filled band acquisition, the probability of its crash response, exceed hundreds of times than traditional flocculation reaction efficient, greatly accelerate to generate large flocculence suspended matter, in addition, be in heaped-up distributes in the reaction precipitation district due to the polyhedron hollow ball, the flocculence suspended substance that has reacted generation will obtain to separate on follow-up accumulation aspect with the medicine that does not have enough time to react, increased follow-up reaction effect, generated large flocculence suspended matter except the part taken away by current, there is part can be attached to the electronegative flocculence suspension reticulation of formation above the polyhedron hollow ball, can catch by other the small suspended substances in these regional current, some gelling things particularly, continue to generate larger suspended substance, produce flocculation sediment, the hollow ball of the heaped-up of this moment has formed again a prefiltering net, cutting dirty precipitation ability obtains significantly to improve.The preliminary sedimentation chamber promotes flocculating effect in order to improve the current level, the resultant of separate part flocculation simultaneously, reduce subsequent reactions precipitation load, facts have proved, when the source quality turbidity increases, this two treating chamber has goodish adjusting treatment effect, can cut suspended substance in the water of dirty source more than 80%.The static state deposition chamber for the processing of water before the utilization of flocculation agent medicine and filter leaves enough reaction precipitation spaces, can be guaranteed to filter front water and obtain best processing before filtration.The biological micropore ceramics filtrate of single filter chamber and cascade filtration chamber employing different diameter deals with medium, biological micropore ceramics filtrate has simultaneously absorption and holds back two kinds of functions of suspended particle in filtered source water, it is conventional quartz sand several times that filtration capacity is held back in the dirt of receiving, and easily rinse, volumetric loading is large, head loss is little, for improving filter effect and increasing filtering velocity, reduce filtration area, the reduction equipment volume becomes possibility.The setting of disinfection cavity makes this equipment in use can separately build clean water basin or clear water basin, and the water purifying direct after filtration is connected on the built-in pure water inlet of equipment and flows into disinfection cavity, adds sterilizing agent by the sterilizing agent entrance, completes the whole process of clean water treatment.
Pressure integrative water purifier of the present invention, a kind of Collecting flocculation, precipitation, filtration, sterilization, in the unified water purifying plant of one, it has possessed the several functions such as source water water intaking, purification water making, pressure regulation water supply simultaneously, remove in water processed and water supply process outside requisite filtering layer loss of pressure head, there is no energy loss, the mode that can adopt disposable pressurization to supply water is serially connected on water intaking and water supply main line, also can regulate in real time operation according to the demand of water consumption, what are used, system how much, hermetically sealed operation non-secondary pollution is environmental protection and energy saving product truly.It has simultaneously, and floor space is little, and mounting condition is less demanding, strong adaptability, maintenance, the characteristics that simple to operation, running cost is low.
Embodiment
a kind of pressure integrative water purifier, comprise water inlet pipe 1, water inlet main valve 2, Horizontal cylinder shape sealed vessel 3, water outlet main valve 14, back flushing house steward 23, be divided into successively reaction chamber 5 in Horizontal cylinder shape sealed vessel 3, preliminary sedimentation chamber 6, static state deposition chamber 9, single filter chamber 11, cascade filtration chamber 12 and disinfection cavity 13, water inlet pipe 1 is by the reaction chamber 5 of water inlet main valve 2 access Horizontal cylinder shape sealed vessels 3, the disinfection cavity 13 of Horizontal cylinder shape sealed vessel 3 is connected with rising pipe by water outlet main valve 14, be filled with polyhedron hollow ball 4 in reaction chamber 5, preliminary sedimentation chamber 6 is connected by the backflow flap with reaction chamber 5, the upper end is the refluxing opening 7 of conducting, static state deposition chamber 9 is connected by the backflow flap with preliminary sedimentation chamber 6, the lower end is the refluxing opening 22 of conducting, the middle part in static state deposition chamber 9 arranges inclined tube 8, single filter chamber 11 is connected by the backflow flap with static state deposition chamber 9, the upper end is the overflow port 10 of conducting, cascade filtration chamber 12 is separated by dividing plate with single filter chamber 11, backwash tube is passed through in 11 bottoms, single filter chamber, communication valve 28 and liaison tube 29 are from the access cascade filtration chamber, upper end 12 of Horizontal cylinder shape sealed vessel 3, single filter chamber 11, 12 bottoms, cascade filtration chamber arrange stainless steel filtering net 19, all be filled with 4mm micropore ceramics filtrate 16 and 1mm micropore ceramics filtrate 15 on stainless steel filtering net 19, disinfection cavity 13 is connected by the backflow flap with cascade filtration chamber 12, the lower end is the pure water inlet 17 of conducting, back flushing house steward 23 1 ends are connected with water inlet pipe 1, the other end respectively through front back flushing water intaking valve 24 enter single filter chamber 11, through after back flushing water intaking valve 26 enter cascade filtration chamber 12, the backwashing water outlet in single filter chamber 11 and cascade filtration chamber 12 is connected with liaison tube 29 by water discharge valve respectively, installation back flushing draining main valve 25 on liaison tube 29.
[0009] reaction chamber 5, preliminary sedimentation chamber 6 and 9 bottoms, static state deposition chamber are equipped with sewage draining exit 21, the bottom in single filter chamber 11 is equipped with one-level wash water valve 20, the bottom in cascade filtration chamber 12 is equipped with secondary wash water valve 27, one-level wash water valve 20 communicates with front back flushing water intaking valve 24, and secondary wash water valve 27 communicates with rear back flushing water intaking valve 26.