CA1319114C - Liquid waste processing apparatus - Google Patents
Liquid waste processing apparatusInfo
- Publication number
- CA1319114C CA1319114C CA000583151A CA583151A CA1319114C CA 1319114 C CA1319114 C CA 1319114C CA 000583151 A CA000583151 A CA 000583151A CA 583151 A CA583151 A CA 583151A CA 1319114 C CA1319114 C CA 1319114C
- Authority
- CA
- Canada
- Prior art keywords
- side wall
- liquid
- processing vessel
- opposite side
- waste processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010808 liquid waste Substances 0.000 title claims abstract description 97
- 238000007667 floating Methods 0.000 claims abstract description 40
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000001376 precipitating effect Effects 0.000 abstract description 9
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 7
- 239000003973 paint Substances 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 239000010802 sludge Substances 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0208—Separation of non-miscible liquids by sedimentation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0015—Controlling the inclination of settling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/003—Sedimentation tanks provided with a plurality of compartments separated by a partition wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
- B01D21/0042—Baffles or guide plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2433—Discharge mechanisms for floating particles
- B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
- B05B14/40—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
- B05B14/46—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material
- B05B14/462—Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by washing the air charged with excess material and separating the excess material from the washing liquid, e.g. for recovery
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Removal Of Floating Material (AREA)
- Physical Water Treatments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP85833/1988 | 1988-06-30 | ||
| JP1988085833U JPH059109Y2 (en, 2012) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1319114C true CA1319114C (en) | 1993-06-15 |
Family
ID=13869856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000583151A Expired - Fee Related CA1319114C (en) | 1988-06-30 | 1988-11-15 | Liquid waste processing apparatus |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4925563A (en, 2012) |
| JP (1) | JPH059109Y2 (en, 2012) |
| KR (1) | KR920006466Y1 (en, 2012) |
| AU (1) | AU609206B2 (en, 2012) |
| CA (1) | CA1319114C (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5520825A (en) * | 1993-11-08 | 1996-05-28 | Mctighe Industries, Inc. | Oil-water separator |
| US6027566A (en) * | 1994-02-24 | 2000-02-22 | Blowtherm Canada, Inc. | Paint spray booth |
| US5741178A (en) * | 1994-12-09 | 1998-04-21 | Binks Manufacturing Company | Reducing area, increasing velocity paint booth structure and method |
| JP6240566B2 (ja) * | 2014-06-23 | 2017-11-29 | トリニティ工業株式会社 | 塗料粕処理装置 |
| CN113577842B (zh) * | 2021-07-05 | 2022-06-24 | 张国军 | 一种煤制乙二醇高盐废水的预处理装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU491647B2 (en) * | 1975-10-23 | 1977-04-28 | Pollution Control Engineering Inc. | Apparatus for treating waste liquids by means of dissolved gases |
| SE437122B (sv) * | 1979-11-20 | 1985-02-11 | Nordstjernan Rederi Ab | Forfarande och anordning for fordelning och tillforsel av suspension till en lamellsedimenteringsapparats sedimenteringsutrymmen |
| AU531076B2 (en) * | 1980-11-04 | 1983-08-11 | Tosco Corp. | Foam separation |
| US4377485A (en) * | 1981-09-15 | 1983-03-22 | Lenox Institute For Research, Inc. | Apparatus and method for clarification of water using combined flotation and filtration processes |
| US4477055A (en) * | 1983-06-30 | 1984-10-16 | Acf Industries, Incorporated | Valve seat for ball valves |
-
1988
- 1988-06-30 JP JP1988085833U patent/JPH059109Y2/ja not_active Expired - Lifetime
- 1988-11-08 AU AU24904/88A patent/AU609206B2/en not_active Ceased
- 1988-11-15 CA CA000583151A patent/CA1319114C/en not_active Expired - Fee Related
- 1988-11-15 KR KR2019880018575U patent/KR920006466Y1/ko not_active Expired
- 1988-12-12 US US07/283,133 patent/US4925563A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU2490488A (en) | 1990-01-04 |
| KR920006466Y1 (ko) | 1992-09-18 |
| JPH059109Y2 (en, 2012) | 1993-03-05 |
| KR900000379U (ko) | 1990-01-17 |
| US4925563A (en) | 1990-05-15 |
| AU609206B2 (en) | 1991-04-26 |
| JPH028595U (en, 2012) | 1990-01-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |