JPS54103463A - Continuous countercurrent drying of synthetic resin chips - Google Patents

Continuous countercurrent drying of synthetic resin chips

Info

Publication number
JPS54103463A
JPS54103463A JP1024578A JP1024578A JPS54103463A JP S54103463 A JPS54103463 A JP S54103463A JP 1024578 A JP1024578 A JP 1024578A JP 1024578 A JP1024578 A JP 1024578A JP S54103463 A JPS54103463 A JP S54103463A
Authority
JP
Japan
Prior art keywords
tower
pipeline
chips
fed
extractant
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
JP1024578A
Other languages
English (en)
Other versions
JPS5949881B2 (ja
Inventor
Kenichi Shimomori
Makoto Hasegawa
Takeo Fujimoto
Tsunenori Tsuji
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.)
Unitika Ltd
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Priority to JP1024578A priority Critical patent/JPS5949881B2/ja
Publication of JPS54103463A publication Critical patent/JPS54103463A/ja
Publication of JPS5949881B2 publication Critical patent/JPS5949881B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP1024578A 1978-01-31 1978-01-31 合成樹脂チツプの連続向流乾燥方法 Expired JPS5949881B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1024578A JPS5949881B2 (ja) 1978-01-31 1978-01-31 合成樹脂チツプの連続向流乾燥方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1024578A JPS5949881B2 (ja) 1978-01-31 1978-01-31 合成樹脂チツプの連続向流乾燥方法

Publications (2)

Publication Number Publication Date
JPS54103463A true JPS54103463A (en) 1979-08-14
JPS5949881B2 JPS5949881B2 (ja) 1984-12-05

Family

ID=11744913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1024578A Expired JPS5949881B2 (ja) 1978-01-31 1978-01-31 合成樹脂チツプの連続向流乾燥方法

Country Status (1)

Country Link
JP (1) JPS5949881B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818082A (ja) * 1981-07-25 1983-02-02 株式会社松井製作所 粉粒体の乾燥方法
JP2002144335A (ja) * 2000-11-10 2002-05-21 Nakamura Kagakukogyo Co Ltd 粒状プラスチック材料の乾燥装置
WO2005077628A1 (en) * 2004-02-16 2005-08-25 Plastic Systems S.P.A. Process and plant for dehumidification, heating and injection moulding of granulated plastics materials
JP2015127143A (ja) * 2015-01-30 2015-07-09 株式会社カワタ 粉粒体処理方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5818082A (ja) * 1981-07-25 1983-02-02 株式会社松井製作所 粉粒体の乾燥方法
JPH0258553B2 (ja) * 1981-07-25 1990-12-10 Matsui Mfg Co
JP2002144335A (ja) * 2000-11-10 2002-05-21 Nakamura Kagakukogyo Co Ltd 粒状プラスチック材料の乾燥装置
WO2005077628A1 (en) * 2004-02-16 2005-08-25 Plastic Systems S.P.A. Process and plant for dehumidification, heating and injection moulding of granulated plastics materials
JP2015127143A (ja) * 2015-01-30 2015-07-09 株式会社カワタ 粉粒体処理方法

Also Published As

Publication number Publication date
JPS5949881B2 (ja) 1984-12-05

Similar Documents

Publication Publication Date Title
JPS52121087A (en) Elimination of unreacted monomers from aqueous dispersions of polyvinyl chloride and apparatus for it
GB977664A (en) Multiple spouted bed
JPS54103463A (en) Continuous countercurrent drying of synthetic resin chips
JPS54108287A (en) Cable container
DE3368178D1 (en) Process for the partial pregelatinization of flour, and flour obtained by this process
JPS54111555A (en) Drying of synthetic resin pellets
JPS5730536A (en) Rotary drum type combined granulator and drier
JPS5556801A (en) Spray drying apparatus
JPS54116775A (en) Slurry dewatering device
JPS5721914A (en) Air drying equipment
JPS565119A (en) Activated carbon tower
JPS5775131A (en) Nonlinear resistor granulator
JPS5252006A (en) Moisture separation heater outlet steam temperature control system
JPS56105748A (en) Drying agent
JPS57181685A (en) Brewing of vinegar
FR2337862A1 (fr) Procede et dispositif pour le sechage de produits pulverulents
JPS5784939A (en) Hot water feeding apparatus
GB1284694A (en) Apparatus and method for contacting a gas with a liquid
JPS54111556A (en) Drying of synthetic resin pellets
JPS5689809A (en) Belt press type dehydrating device
JPS536912A (en) Air supplying and water level regulating apparatus in pressure water tank
JPS5783824A (en) Temperature controller
JPS52110701A (en) Method for controlling water in coke
JPS5415561A (en) Dryer for bedqulti, etc.
JPS56139189A (en) Concentrating method of sludge and its apparatus