CA2335586C - Appareil et procede d'extraction de particules d'un effluent de dechets liquides - Google Patents

Appareil et procede d'extraction de particules d'un effluent de dechets liquides Download PDF

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Publication number
CA2335586C
CA2335586C CA002335586A CA2335586A CA2335586C CA 2335586 C CA2335586 C CA 2335586C CA 002335586 A CA002335586 A CA 002335586A CA 2335586 A CA2335586 A CA 2335586A CA 2335586 C CA2335586 C CA 2335586C
Authority
CA
Canada
Prior art keywords
tank
sedimentary deposit
effluent
surge tank
liquid
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
Application number
CA002335586A
Other languages
English (en)
Other versions
CA2335586A1 (fr
Inventor
Richard H. Chilibeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SolmeteX Inc
Original Assignee
MAXIMUM SEPARATION SYSTEMS Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CA002243580A external-priority patent/CA2243580A1/fr
Application filed by MAXIMUM SEPARATION SYSTEMS Inc filed Critical MAXIMUM SEPARATION SYSTEMS Inc
Priority to CA002335586A priority Critical patent/CA2335586C/fr
Publication of CA2335586A1 publication Critical patent/CA2335586A1/fr
Application granted granted Critical
Publication of CA2335586C publication Critical patent/CA2335586C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B01D21/0018—Separation of suspended solid particles from liquids by sedimentation provided with a pump mounted in or on a settling tank
    • 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • 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
    • B01D21/0045—Plurality of essentially parallel 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • B01D21/245—Discharge mechanisms for the sediments
    • B01D21/2483—Means or provisions for manually removing the sediments
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D21/01—Separation of suspended solid particles from liquids by sedimentation using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

L'invention porte sur un séparateur de particules, notamment d'amalgame, d'un effluent liquide provenant d'un appareil de succion de cabinet dentaire actionné de préférence par une pompe ordinaire comportant un réservoir de décantation des particules solides et un vase d'expansion recevant le trop plein de l'effluent et le déversant dans le réservoir de décantation. Une dérivation reliée en parallèle avec le séparateur et le clapet anti-retour proche de l'orifice d'entrée du séparateur laisse passer de l'air dans le séparateur lorsque l'appareil de succion ne communique pas avec l'air ambiant . Ainsi lorsque la pompe à vide fonctionne, l'air est aspiré dans le séparateur soit via l'appareil de succion et l'orifice d'entrée du séparateur, soit via le clapet à vide. Le réservoir de trop plein comporte de préférence un détecteur de niveau de liquide et un alarme associée. On peut monter un dispositif auxiliaire de filtrage en aval du réservoir de décantation, ces deux unités étant de préférence modulaires et remplaçables. On peut en outre prévoir un équipement facultatif améliorant le filtrage et pouvant recevoir une source d'air sous pression.
CA002335586A 1998-07-24 1999-07-21 Appareil et procede d'extraction de particules d'un effluent de dechets liquides Expired - Fee Related CA2335586C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA002335586A CA2335586C (fr) 1998-07-24 1999-07-21 Appareil et procede d'extraction de particules d'un effluent de dechets liquides

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CA002243580A CA2243580A1 (fr) 1998-07-24 1998-07-24 Appareil et procede pour l'extraction de particules metalliques fines d'effluents de dechets liquides
CA2,243,580 1998-07-24
CA002335586A CA2335586C (fr) 1998-07-24 1999-07-21 Appareil et procede d'extraction de particules d'un effluent de dechets liquides
PCT/CA1999/000665 WO2000006280A1 (fr) 1998-07-24 1999-07-21 Appareil et procede d"extraction de particules d"un effluent de dechets liquides

Publications (2)

Publication Number Publication Date
CA2335586A1 CA2335586A1 (fr) 2000-02-10
CA2335586C true CA2335586C (fr) 2002-12-03

Family

ID=25680383

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002335586A Expired - Fee Related CA2335586C (fr) 1998-07-24 1999-07-21 Appareil et procede d'extraction de particules d'un effluent de dechets liquides

Country Status (1)

Country Link
CA (1) CA2335586C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686585A (zh) * 2018-07-13 2018-10-23 南京卡邦科技有限公司 工艺制备柱自动填料自动卸料装置
CN108972848A (zh) * 2018-08-03 2018-12-11 马鞍山齐力机电设备有限公司 一种全自动磁性材料液压机联机供脱模剂系统

Also Published As

Publication number Publication date
CA2335586A1 (fr) 2000-02-10

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