JPS6458511A - Apparatus for drying plastic particle - Google Patents

Apparatus for drying plastic particle

Info

Publication number
JPS6458511A
JPS6458511A JP21708687A JP21708687A JPS6458511A JP S6458511 A JPS6458511 A JP S6458511A JP 21708687 A JP21708687 A JP 21708687A JP 21708687 A JP21708687 A JP 21708687A JP S6458511 A JPS6458511 A JP S6458511A
Authority
JP
Japan
Prior art keywords
plastic particle
microwave
drying hopper
drying
gas
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.)
Pending
Application number
JP21708687A
Other languages
Japanese (ja)
Inventor
Matsuji Nakagome
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP21708687A priority Critical patent/JPS6458511A/en
Priority to EP88114006A priority patent/EP0312741A3/en
Publication of JPS6458511A publication Critical patent/JPS6458511A/en
Pending 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/14—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a horizontal or slightly-inclined plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/32—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/343—Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects in combination with convection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

PURPOSE:To rapidly remove moisture and to extremely reduce residual moisture, by heating a plastic particle by a microwave while performing the supply of dried gas and the stirring of the plastic particle. CONSTITUTION:The plastic particle charged in a drying hopper 1 made of steel through a charge port 2 is stirred by the stirrer 4 driven by a geared motor 3. The microwave generated by a microwave generator 5 is introduced into the drying hopper 1 through a microwave supply port 6 to heat the plastic particle. That is, when the plastic particle is dried by the irradiation with the microwave while stirring is performed by the stirrer 4, steam is generated but steam-containing air or gas is discharged to the outside from a discharge port 11 and, since dehumidified air or gas is sent into the drying hopper 1, the inside of the drying hopper 1 is held to a dry atmosphere and drying is performed in said atmosphere.
JP21708687A 1987-08-29 1987-08-29 Apparatus for drying plastic particle Pending JPS6458511A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP21708687A JPS6458511A (en) 1987-08-29 1987-08-29 Apparatus for drying plastic particle
EP88114006A EP0312741A3 (en) 1987-08-29 1988-08-27 Method and apparatus for the microwave drying of plastic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21708687A JPS6458511A (en) 1987-08-29 1987-08-29 Apparatus for drying plastic particle

Publications (1)

Publication Number Publication Date
JPS6458511A true JPS6458511A (en) 1989-03-06

Family

ID=16698611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21708687A Pending JPS6458511A (en) 1987-08-29 1987-08-29 Apparatus for drying plastic particle

Country Status (1)

Country Link
JP (1) JPS6458511A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02305608A (en) * 1989-05-19 1990-12-19 Sanyo Electric Co Ltd Microwave drier
JPH02305607A (en) * 1989-05-19 1990-12-19 Sanyo Electric Co Ltd Microwave drier
JPH03207985A (en) * 1990-01-09 1991-09-11 Sanyo Electric Co Ltd Microwave drying control apparatus
JPH03207983A (en) * 1990-01-09 1991-09-11 Sanyo Electric Co Ltd Heating aparatus
JPH03208608A (en) * 1990-01-11 1991-09-11 Matsuji Nakagome Plastic-dryer
EP0711641A3 (en) * 1994-11-14 1996-12-27 Conair Group Inc Apparatus and method for controlled drying of plastic pellets
CN109571852A (en) * 2018-11-13 2019-04-05 温州市华伦电器有限公司 A kind of injection moulding machine
CN112393556A (en) * 2020-10-15 2021-02-23 安顺学院 Drying device and drying method for feed
CN113819732A (en) * 2021-10-11 2021-12-21 湖南省林大生物科技有限公司 Automatic drying equipment of tea-oil camellia seed

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143609A (en) * 1983-02-07 1984-08-17 Hitachi Ltd Heater for material to be heated

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143609A (en) * 1983-02-07 1984-08-17 Hitachi Ltd Heater for material to be heated

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02305608A (en) * 1989-05-19 1990-12-19 Sanyo Electric Co Ltd Microwave drier
JPH02305607A (en) * 1989-05-19 1990-12-19 Sanyo Electric Co Ltd Microwave drier
JPH03207985A (en) * 1990-01-09 1991-09-11 Sanyo Electric Co Ltd Microwave drying control apparatus
JPH03207983A (en) * 1990-01-09 1991-09-11 Sanyo Electric Co Ltd Heating aparatus
JPH03208608A (en) * 1990-01-11 1991-09-11 Matsuji Nakagome Plastic-dryer
EP0711641A3 (en) * 1994-11-14 1996-12-27 Conair Group Inc Apparatus and method for controlled drying of plastic pellets
CN109571852A (en) * 2018-11-13 2019-04-05 温州市华伦电器有限公司 A kind of injection moulding machine
CN112393556A (en) * 2020-10-15 2021-02-23 安顺学院 Drying device and drying method for feed
CN113819732A (en) * 2021-10-11 2021-12-21 湖南省林大生物科技有限公司 Automatic drying equipment of tea-oil camellia seed
CN113819732B (en) * 2021-10-11 2022-09-02 湖南省林大生物科技有限公司 Automatic drying equipment of tea-oil camellia seed

Similar Documents

Publication Publication Date Title
CA2033838A1 (en) Plastic drying apparatus
GB1531106A (en) Method and apparatus for the pyrolysis of waste products
JPS6458511A (en) Apparatus for drying plastic particle
EP0312741A3 (en) Method and apparatus for the microwave drying of plastic material
GB1530360A (en) Hair treatment apparatus
EP0356388A3 (en) Process and apparatus for draining water-containing masses
CN106969624B (en) A kind of drying unit for sawdust recycling
DE3164849D1 (en) Apparatus for heat treating, particularly drying of pulverized bulk material
GB1492685A (en) Apparatus for and method of drying organic materials containing malodorous substances
ES8104874A1 (en) Process of pourable materials
CA1193432A (en) Conduction dryer for flaked or fluffed material
JPS6458512A (en) Apparatus for drying plastic particle
ATE181150T1 (en) DEVICE FOR DRYING BULK GOODS
JPS6443400A (en) Apparatus for continuous dehydration treatment of sludge
JP2000044326A5 (en) A method for drying a ceramic molded product, a drying device for a ceramic molded product, a method for manufacturing a porous ceramic member, and a method for manufacturing a ceramic filter.
ES477075A1 (en) Method of Drying Batches of Components in a Galvanizing Drum and Apparatus for Carrying Out the Method
JPS54150773A (en) Dryer
JPH09229556A (en) Wet refuse-treating apparatus and wet refuse-treating method
JPS6458916A (en) Kitchen refuse disposer
JPS5465870A (en) Heating drying device
JPH0213782A (en) Drying device for granular body
JP2546726Y2 (en) Stirrer for organic waste treatment equipment
RU1768629C (en) Solar plant for drying of dry products
FR2395477A1 (en) Drying plant for pulverulent prods. e.g. for dried milk powder prodn. - in which preheated hot air is circulated and controlled so that its discharge temp. is practically constant
SU849562A1 (en) Super-high frequency device for heat treatment of loose materials