Heated ultrasonic treating device and treating method for suspended matter-containing liquid
AssigneeSanyo Electric Co., Ltd.
InventorAtsushi Yamada
Life of this patent
Estimating the term…
Abstract
A heated ultrasonic treating device (6) comprising a sump (13) through which suspended matter-containing liquid passes, a temperature-controllable heater (14) disposes in the sump (13), and a ultrasonic vibrator (15) disposed in the sump (13). The heated ultrasonic treating device (6) uses the ultrasonic vibrator (15) to apply ultrasonic waves while heating organic drain passing the sump (13) with the heater (14), thereby pulverizing suspended matters and reducing the amount of SS. In addition, a treating column, where pulverized suspended matter-containing liquid is aerobically treated by aerobic microorganisms, is prevented from efficiency lowering due to clogging.
Claims12
A heated ultrasonic treating device for micrifying a liquid containing suspended solids using ultrasonic waves, comprising:
- a pool section formed using a bottom portion of a U-shaped member, through which said liquid containing suspended solids passes;
- a temperature-adjustable heater installed in said pool section;
- and
- an ultrasonic oscillator installed in said pool section;
- wherein
- while said heater heats said liquid containing suspended solids passing through said pool section, said ultrasonic oscillator applies ultrasonic waves to said liquid containing suspended solids passing through, thereby micrifying suspended solids included in said liquid containing suspended solids.
A heated ultrasonic treating device for micrifying a liquid containing suspended solids using ultrasonic waves, comprising:
- a pool section formed using a bottom portion of a S-shaped member, through which said liquid containing suspended solids passes;
- a temperature-adjustable heater installed in said pool section;
- and
- an ultrasonic oscillator installed in said pool section;
- wherein
- while said heater heats said liquid containing suspended solids passing through said pool section, said ultrasonic oscillator applies ultrasonic waves to said liquid containing suspended solids passing through, thereby micrifying suspended solids included in said liquid containing suspended solids.
A heat sonication method for micrifying a liquid containing suspended solids using ultrasonic waves, wherein
- said liquid containing suspended solids is passed through a tubular section, and
- while a heater heats said liquid containing suspended solids inside said tubular section, an ultrasonic oscillator applies ultrasonic waves to said liquid containing suspended solids in said tubular section, thereby micrifying suspended solids included in said liquid containing suspended solids.
A heat sonication method for micrifying a liquid containing suspended solids using ultrasonic waves, wherein
- said liquid containing suspended solids is passed through a pool section, and
- while a heater heats said liquid containing suspended solids inside said pool section, an ultrasonic oscillator applies ultrasonic waves to said liquid containing suspended solids in said pool section, thereby micrifying suspended solids included in said liquid containing suspended solids.
Dependencies are inferred from the claim text.