20t/H Wwts Industrial Sewage Processing Water Treatment System for Plastic PP PE Pet HDPE Film Washing Line Plant

Basic Info.

Packaging & Delivery

Product Description

1.Engineer design of waste water treatment system
Waste water treating volume1.1 Capacity: >6m3/H1.2 Waste water quality PH:9-12 SS:300~500mg/l CODcr:150~300mg/l

2.1 Waste water treating aimPH:6-9 SS:≤150mg/l Colour:≤80 times 2.2 Sludge dealing aim2.2.1 The sludge is dewatered by frame filter press.2.2.2 The water in the sludge after treatment : ≤75%.2.2.3 The sludge after dewatered will be collected to discharge.
3.Treating Technics of sewage treatment machine
3.1,Technics choice:3.1.1,Strictly execute the discharge standard under this plan3.1.2,Capacity: 5-100T/H3.1.3,Station size:2000×5000×2800
Sludge treating systemThe sludge from FS-6T/H Air floatation system passes to mud condensed tank,the supernatant liquid goes into the integrated waste water tank,the mud is filterted to frame filter press by filter pump(controlled by pressure meter),at last the dry mud is discharged timely.The sludge from the integrated waste water tank is termly carried out to the sludge treating system by waste water pump.Putting medicien systemIn this system,all the medicine is stocked in the ground medicine box,then carrying out to the putiing point by pump.It has the feature of putting stably,easily.There is level controller in every putting medicien system,which alarms under low level and stops automatically under ultra low level.Electric control systemThis system adopts PLC controlling way,which works automatically or manually. Low-voltage apparatus is LG Electric,PLC and touchscreen(10.4 true colour) are MITSUBISHI products.
4.Main technical parameter
4.1 Integrated waste water tankVolume:50t, Reinforced Concrete Structure,internal antisepsis,with a suit of aeration equipment.Proportionof wanter and aeration: 1:1304.2 Floc reacting tankTreating capacity of the floc reaction tank : 6t/h,time is 15 minutesSize:1500×1000×1100, 2 stage pushing flow way,Material:Q235,internal antisepsis,matching with 2 stiring machines to mix the medicien and the waste water.4.3 FS-6T/H Air floatation systemFS-6T/H Air floatation system is made up of floatation tank, dissolved air vessel,dissolved air pump,scraping machine,mud inspissation tank,fresh water tank.And floatation tank includs dissolved air water released area,water&air contacting area,fresh water area,sludge area. Air floatation system adopts press dissoloved air floatation way,the main parameter is following:Capacity:5t/hWater &air proportion:1:3Pressure:>0.5MpaSeparating time: 30minutesscruff consistence: 2%TV-II dissolved air re1easer: 1set the biggest capacity: 2.48t.Scraping machine works continuum & circlely,the scarping speed is 0.6m/minuteDissolved pump:1 set(one for standby)4.4 Sand filterThis sand filter is designed with multilayer filter,matching with press transducer,which can indicate the internal pressure,it automatically kick when the pressure is up to the setting point.Size: φ500×2500,Material: Q235, internal antisepsis4.5 Active carbon adsorbing columnWork principle:taking out the COD,metal ion by active carbonOverall size:φ500×2500,Material: Q235,internal antisepsis.4.6 Putting medicine systemThere sre 3 suits equipments for the putting acid, coagulating agent, coagulant aids.Overall dimension:φ800×1150,Capacity:0.5t,Material:Internal antisepsis with PE material,.It has a putting medicine pump for every putting point,every putting system owns compressing air string machine, Check valve,control valve.4.7 Sludge filter press systemThis system is made up of sludge condensed tank,filter pump,frame filter press,matching with level controller,pressure transducer.All of these parts works automatically.The type of the filter press: XMJ16/630-U-I.
5.Electric System
5.1,Main config5.2.1.Main technical parameterPressure:380VAC±10%Frequency:50Hz±5HzControlling pressure:220VAC±10%Instrument preswsure:24VDC