JPS57150472A - Heating and regenerating device for waste asphalt - Google Patents

Heating and regenerating device for waste asphalt

Info

Publication number
JPS57150472A
JPS57150472A JP56035201A JP3520181A JPS57150472A JP S57150472 A JPS57150472 A JP S57150472A JP 56035201 A JP56035201 A JP 56035201A JP 3520181 A JP3520181 A JP 3520181A JP S57150472 A JPS57150472 A JP S57150472A
Authority
JP
Japan
Prior art keywords
heating
heat
waste asphalt
shielding plate
stirring chamber
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
JP56035201A
Other languages
Japanese (ja)
Other versions
JPS595355B2 (en
Inventor
Yuhei Minazu
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 JP56035201A priority Critical patent/JPS595355B2/en
Publication of JPS57150472A publication Critical patent/JPS57150472A/en
Publication of JPS595355B2 publication Critical patent/JPS595355B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Road Paving Machines (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: To enhance utilization of heat by installing a shielding plate curved in the direction of the burner between a heating drum and a heat retaining stirring chamber used for heating and regeneration of waste asphalt generated by road repairing.
CONSTITUTION: When a drum is rotated and, at the same time, a burner 6 is ignited, waste asphalt put in from a hopper 5 is heated by both direct heat of fire and radiant heat caused by a shielding plate 13. The heated waste asphalt is scraped up by scraper 2, and when carried to the upper part, it falls down and crushed by a crushing pawl 3. It is made finer by repetition of this process, fluidized, and led to a heat retaining stirring chamber 7. In this case, only those which can pass under the shielding plate 13 arrive at the chamber 7 and the rest is subjected to crushing and heating. In the heat retaining stirring chamber 7, new aggregate and asphalt are thrown in from an exhaust port 14, mixed by rotary stirring blades 8 and discharged from a discharge port 16.
COPYRIGHT: (C)1982,JPO&Japio
JP56035201A 1981-03-13 1981-03-13 Heating regeneration equipment for asphalt waste material Expired JPS595355B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56035201A JPS595355B2 (en) 1981-03-13 1981-03-13 Heating regeneration equipment for asphalt waste material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56035201A JPS595355B2 (en) 1981-03-13 1981-03-13 Heating regeneration equipment for asphalt waste material

Publications (2)

Publication Number Publication Date
JPS57150472A true JPS57150472A (en) 1982-09-17
JPS595355B2 JPS595355B2 (en) 1984-02-03

Family

ID=12435239

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56035201A Expired JPS595355B2 (en) 1981-03-13 1981-03-13 Heating regeneration equipment for asphalt waste material

Country Status (1)

Country Link
JP (1) JPS595355B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109610276A (en) * 2018-12-17 2019-04-12 徐俊 It a kind of road both sides blocks water band pitch and smears molding machine
JP2020063626A (en) * 2018-10-19 2020-04-23 日工株式会社 Manufacturing method of asphalt mixture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020063626A (en) * 2018-10-19 2020-04-23 日工株式会社 Manufacturing method of asphalt mixture
CN109610276A (en) * 2018-12-17 2019-04-12 徐俊 It a kind of road both sides blocks water band pitch and smears molding machine

Also Published As

Publication number Publication date
JPS595355B2 (en) 1984-02-03

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