JPS571462A - Recovery treatment of paint dregs - Google Patents

Recovery treatment of paint dregs

Info

Publication number
JPS571462A
JPS571462A JP7575780A JP7575780A JPS571462A JP S571462 A JPS571462 A JP S571462A JP 7575780 A JP7575780 A JP 7575780A JP 7575780 A JP7575780 A JP 7575780A JP S571462 A JPS571462 A JP S571462A
Authority
JP
Japan
Prior art keywords
paint dregs
dregs
paint
heat
recovered
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.)
Granted
Application number
JP7575780A
Other languages
Japanese (ja)
Other versions
JPS621318B2 (en
Inventor
Hideyuki Wakabayashi
Masaharu Sano
Yoichi Nakane
Kozo Sawada
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.)
Mitsubishi Motors Corp
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Motors Corp
Mitsubishi Heavy Industries Ltd
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
Application filed by Mitsubishi Motors Corp, Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Motors Corp
Priority to JP7575780A priority Critical patent/JPS571462A/en
Publication of JPS571462A publication Critical patent/JPS571462A/en
Publication of JPS621318B2 publication Critical patent/JPS621318B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Coating Apparatus (AREA)

Abstract

PURPOSE: To carry out the treatment of recovered paint dregs efficiently by subjecting the paint dregs recovered in a paint dregs recovery apparatus to heat treatment to convert said paint dregs to a particle with low viscosity.
CONSTITUTION: The paint dregs 5 generated in a painting chamber 1 are introduced into a recirculating tank 12 with washing water 8 throgh a discharge pipe 11. The paint dregs 5 precipitated to a bottom part of the recirculating tank 12 are supplied to a paper filter by a pump 16 to separate the recovered paint dregs 5a and said paint dregs are heated in a heat drying machine 24 to recover as the paint dregs 5b with low viscosity in a particle form. Further, in the heat drying machine 24, air 27a preheated in a preheater 25 by using a waste gas from the heat drying machine 24 is sent to a heat exchanger 29 and heat exchanged with steam 31 of a boiler 30. The heated air 27a is sent to the heat drying machine 24 through a line 32 and an air nozzle 33 to heat the recovered paint dregs 5a on a belt conveyor 34. Thereby, the low viscosity paint dregs 5b with easy handling property are obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP7575780A 1980-06-05 1980-06-05 Recovery treatment of paint dregs Granted JPS571462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7575780A JPS571462A (en) 1980-06-05 1980-06-05 Recovery treatment of paint dregs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7575780A JPS571462A (en) 1980-06-05 1980-06-05 Recovery treatment of paint dregs

Publications (2)

Publication Number Publication Date
JPS571462A true JPS571462A (en) 1982-01-06
JPS621318B2 JPS621318B2 (en) 1987-01-12

Family

ID=13585419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7575780A Granted JPS571462A (en) 1980-06-05 1980-06-05 Recovery treatment of paint dregs

Country Status (1)

Country Link
JP (1) JPS571462A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113459566A (en) * 2021-08-05 2021-10-01 济源中联水泥有限公司 Waste paint slag treatment device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113459566A (en) * 2021-08-05 2021-10-01 济源中联水泥有限公司 Waste paint slag treatment device
CN113459566B (en) * 2021-08-05 2024-05-03 济源中联水泥有限公司 Waste paint slag treatment device

Also Published As

Publication number Publication date
JPS621318B2 (en) 1987-01-12

Similar Documents

Publication Publication Date Title
ES8700412A1 (en) Sludge removing apparatus for a steam generator.
CN107324430A (en) A kind of method and apparatus that wastewater zero discharge is realized based on multiple-effect sound wave effect
PL252099A1 (en) Method of removing liquid from a solid powdered material and apparatus therefor
CN103979766A (en) Indirect sludge drying tail gas treatment device and treatment method thereof
GB1043460A (en) Improvements in continuous aqueous prehydrolysis of wood chips
JPS571462A (en) Recovery treatment of paint dregs
US2258401A (en) Treatment of waste liquids from pulp production and the like
ATE8532T1 (en) DEVICE FOR THE HEAT TREATMENT, IN PARTICULAR FOR DRYING, OF FINE PARTICULATED BULK GOODS.
CN208265796U (en) Drying coupling apparatus is concentrated in landfill leachate
CN207391051U (en) A kind of device that wastewater zero discharge is realized based on multiple-effect sound wave effect
CN101289820A (en) Process and device for abstracting lignose with zero discharge of paper making black liquor
CN205347365U (en) Soybean softening installation is used in soybean oil production
CN214913438U (en) Closed-cycle airflow spray dryer
JPS57174055A (en) Method of steaming raw tea leaves
JPS5640496A (en) Recovery of fermentation heat
JPS57100072A (en) Drying device for printing paper
JPS54135700A (en) Recovering method for caustic soda from pulp waste fluid
CN210385462U (en) Sulfur removal equipment for sulfur dioxide
JPS54117309A (en) Recovering apparatus for sensible heat of steel products
SU793552A1 (en) Rotary apparatus
JPS57167795A (en) Methane fermentation treatment for pectin waste liquid
JPS57122923A (en) Waste heat recovery and desulfurization apparatus
SU1143843A1 (en) Peat-drying apparatus
JPS5499078A (en) Dehydrator for sludge
JPS57110399A (en) Treatment of oily sludge