Microwave Sludge Density Sensor

Lub microwave sludge density sensor txais siab - zaus microwave theem hloov thiab lub zog attenuation ntsuas txoj cai. Nws raug kuaj pom qhov dielectric qhov sib txawv ntawm cov khoom thiab cov dej hauv cov sludge, tsis tu ncua suav cov khoom sludge cov ntsiab lus, huab hwm coj concentration thiab ceev hauv lub sijhawm.

Nrog tsis yog -radioactive, tsis yog -kev tiv tauj thiab hnav-dawb tsim, nws zoo zam kev cuam tshuam los ntawm huab cua npuas, scaling, turbidity, xim thiab khiav ceev. Nws nta kev ntsuas siab ruaj khov, ntsuas dav dav thiab ultra- kev saib xyuas tsis tshua muaj, ua kom haum rau siab -viscosity thiab siab -concentration sludge ua haujlwm.

Sludge Concentration Probe for Sewage Plant

Ua tau nrog cov qauv kev lag luam kaw tag nrho, nws txhawb nqa ntau lub teeb liab tso tawm thiab ntau txoj kev teeb tsa, ua kom paub ntev -lub sij hawm online txuas ntxiv saib xyuas cov dej phwj tuaj thiab cov txheej txheem kho sludge.

Lub sensor emits siab zaus emits siab zaus microwave (24GHz band) los ntawm qhov nruab nrab sludge. Kev nthuav tawm ceev, theem hloov thiab attenuation ntawm microwaves yog ncaj qha proportional rau nruab nrab lub dielectric tas li thiab solids concentration (dej muaj ntau dua dielectric tas li tshaj sludge solids). Lub transmitter xam cov sludge ntom / %TS nyob rau hauv lub sij hawm ntawm algorithm, tsis cuam tshuam los ntawm kev khiav ceev, npuas (tag nrho cov yeeb nkab yuav tsum tau) los yog xim.

Core Zoo

1. Muaj zog tiv thaiv - cuam tshuam kev ua tau zoo, tsis cuam tshuam los ntawm npuas, scaling, tshem tawm cov khib nyiab thiab cov kua dej
2. Tsis muaj xov tooj cua, muaj kev nyab xeeb thiab ib puag ncig, tsis muaj kev pom zoo tshwj xeeb
3. Tsis muaj cov cuab yeej txav mus los, tsis muaj hnav, txo cov nqi kho mob zoo heev
4. Kev ntsuas dav dav, npog qis -concentration activated sludge mus rau siab -concentration dewatered sludge
5. High precision thiab zoo repeatability, kom ruaj khov txheej txheem tswj
6. IP67 / IP68 qib kev tiv thaiv siab, haum rau hnyav sab nraum zoov thiab dej ib puag ncig

Daim ntawv thov Scenario

Municipal Wastewater Treatment Plant:
Kev tshuaj xyuas online ntawm cov sludge rov qab, cov sludge ntau dhau thiab cov kua dej sib xyaw hauv cov tso tsheb hlau luam biochemical kom ua kom zoo dua cov sludge rov qab piv thiab aeration efficiency, stabilize activated sludge system ua haujlwm.

Sludge Thickening & Concentration Tank:
Tiag -lub sij hawm ceev ceev xyuas ntawm inlet thiab qhov hluav taws xob sludge, txhim kho thickening efficiency thiab txo cov txheej txheem load ntawm tom ntej dewatering units.

Anaerobic Digestion System:
Kev tshawb pom tseeb ntawm kev pub mis thiab tso tawm sludge concentration, ntsuas cov organic load, stabilizing anaerobic fermentation thiab biogas ntau lawm efficiency.

Sludge Dewatering Rhiav:
Txuas nrog cov tshuab dewatering thiab dosing system kom hloov kho flocculant ntau npaum, txuag cov nqi tshuaj thiab txhim kho sludge ncuav mog qab zib cov ntsiab lus.

Industrial Wastewater Treatment:
Haum rau papermaking sludge, tshuaj sludge, zaub mov muaj residue, mine tailing slurry thiab lwm yam siab -viscosity solid- kua sib tov ntsuas.

Sensor Parameters

Parameter	Specification
Khoom siv tsev	316 Stainless hlau
Kev sib txuas Cable	4-core Waterproof Cable
Txoj Kev Txhim Kho	Immersion
Txheej txheem kev sib txuas	NPE 3/4
Qhov ntev	Φ65 × 85 hli
Nruab Nrab Siab	Tsawg dua lossis sib npaug li 0.3bar
Teeb liab Cable	Standard 10 meters
Qib tiv thaiv	IP66
Ua haujlwm kub	0-50 degree

Controller Technical Parameters

Parameter	Specification
Kev ntsuas ntau	0.3-10m
Kev daws teeb meem	0.007m
Basic yuam kev	±0.5%F.S.
Flow Velocity Requirement	Tsawg dua lossis sib npaug li 3m / S
Cov zis tam sim no	4-20 mA
Kev sib txuas lus tso zis	RS485 MODBUS RTU
Qib tiv thaiv	IP65
Ambient Kub	-10-60 degree
Relay Control Contacts (3 pawg)	3A 240VAC, 3A 28VDC, lossis 120VAC
Fais fab mov (yeem)	85-265VAC ± 10%, 50 ± 1Hz