JPH02114715U - - Google Patents

Info

Publication number
JPH02114715U
JPH02114715U JP2213889U JP2213889U JPH02114715U JP H02114715 U JPH02114715 U JP H02114715U JP 2213889 U JP2213889 U JP 2213889U JP 2213889 U JP2213889 U JP 2213889U JP H02114715 U JPH02114715 U JP H02114715U
Authority
JP
Japan
Prior art keywords
particulate
collector
regeneration chamber
filter
collection device
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
JP2213889U
Other languages
Japanese (ja)
Other versions
JPH0631128Y2 (en
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 filed Critical
Priority to JP1989022138U priority Critical patent/JPH0631128Y2/en
Publication of JPH02114715U publication Critical patent/JPH02114715U/ja
Application granted granted Critical
Publication of JPH0631128Y2 publication Critical patent/JPH0631128Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は本考案実施例パテイキユレ
ートの捕集装置の構成図。 １０：エンジン、１２ａ，１２ｂ：排気通路、
１３：パテイキユレート捕集器、１４：フイルタ
、１６：エアノズル、１７：導管、１８：バルブ
、１９：エアタンク、２０：コントローラ、２６
：断熱材、２７：遮熱材。 1 and 2 are block diagrams of a particulate collection device according to an embodiment of the present invention. 10: Engine, 12a, 12b: Exhaust passage,
13: Particulate collector, 14: Filter, 16: Air nozzle, 17: Conduit, 18: Valve, 19: Air tank, 20: Controller, 26
: Heat insulation material, 27: Heat shield material.

Claims (1)

【実用新案登録請求の範囲】 (1) エンジンの排気通路に設けられたパテイキ
ユレート捕集器と、前記捕集器内に設けられたフ
イルタと、前記フイルタの排気下流側の捕集器に
設けられたエアノズルと、途中にバルブが介装さ
れ前記エアノズルに圧縮空気を導く導管と、前記
捕集器の底部に形成されたパテイキユレート再生
室と、前記再生室に設けられたヒータと、前記フ
イルタにパテイキユレートが堆積するとき前記バ
ルブを開放して圧縮空気を前記エアノズルから前
記フイルタ内に導入して堆積したパテイキユレー
トを前記再生室に落下させかつ前記ヒータを加熱
して落下したパテイキユレートを再燃焼させるコ
ントローラとを備えたパテイキユレートの捕集装
置であつて、 前記再生室の外側が断熱材で被覆されたことを
特徴とするパテイキユレートの捕集装置。 (2) 断熱材の外側が遮熱材で被覆された請求項
１記載のパテイキユレートの捕集装置。[Claims for Utility Model Registration] (1) A particulate collector provided in the exhaust passage of the engine, a filter provided in the collector, and a particulate collector provided in the exhaust downstream side of the filter. a conduit with a valve inserted in the middle to guide compressed air to the air nozzle; a particulate regeneration chamber formed at the bottom of the collector; a heater provided in the regeneration chamber; a controller that opens the valve to introduce compressed air from the air nozzle into the filter to cause the deposited particulate to fall into the regeneration chamber, and heats the heater to reburn the fallen particulate. What is claimed is: 1. A particulate collection device comprising: an outer side of the regeneration chamber covered with a heat insulating material. (2) The particulate collection device according to claim 1, wherein the outside of the heat insulating material is covered with a heat shielding material.
JP1989022138U 1989-02-28 1989-02-28 Particulate collector Expired - Lifetime JPH0631128Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989022138U JPH0631128Y2 (en) 1989-02-28 1989-02-28 Particulate collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989022138U JPH0631128Y2 (en) 1989-02-28 1989-02-28 Particulate collector

Publications (2)

Publication Number Publication Date
JPH02114715U true JPH02114715U (en) 1990-09-13
JPH0631128Y2 JPH0631128Y2 (en) 1994-08-22

Family

ID=31239982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989022138U Expired - Lifetime JPH0631128Y2 (en) 1989-02-28 1989-02-28 Particulate collector

Country Status (1)

Country Link
JP (1) JPH0631128Y2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980416A (en) * 1972-12-06 1974-08-02
JPS578311A (en) * 1980-06-19 1982-01-16 Toyota Motor Corp Method and device for decreasing discharged quantity of diesel particulates
JPS57171412A (en) * 1981-04-15 1982-10-22 Nippon Denso Co Ltd Apparatus for collecting fine particle
JPS59130554A (en) * 1983-01-13 1984-07-27 Fuji Electric Corp Res & Dev Ltd Exhaust gas purifying apparatus
JPS6226312A (en) * 1985-07-25 1987-02-04 Asahi Glass Co Ltd Dust collector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4980416A (en) * 1972-12-06 1974-08-02
JPS578311A (en) * 1980-06-19 1982-01-16 Toyota Motor Corp Method and device for decreasing discharged quantity of diesel particulates
JPS57171412A (en) * 1981-04-15 1982-10-22 Nippon Denso Co Ltd Apparatus for collecting fine particle
JPS59130554A (en) * 1983-01-13 1984-07-27 Fuji Electric Corp Res & Dev Ltd Exhaust gas purifying apparatus
JPS6226312A (en) * 1985-07-25 1987-02-04 Asahi Glass Co Ltd Dust collector

Also Published As

Publication number Publication date
JPH0631128Y2 (en) 1994-08-22

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