JPS6092764U

JPS6092764U - Air cleaner dust removal device

Info

Publication number: JPS6092764U
Application number: JP18371583U
Authority: JP
Inventors: 道夫堀内
Original assignee: 三菱農機株式会社
Priority date: 1983-11-30
Filing date: 1983-11-30
Publication date: 1985-06-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案を適用したコンバインを示す側面図、第
２図はそのエンジン装置を示す正面断面図、第３図はエ
アクリーナを示す正面断面図、第４図はその塵埃排出弁
を示す第３図■矢印図で、ａは閉じた状態、ｂは開いた
状態を示す図、第５図は塵埃排出弁をエンジンルーム上
方に設けた状態を示す断面図である。１０・・・エンジン、１１・・・エンジン装置、１３−
・・エンジンカバー、１３ａ・・・Ｌｉ２−・・エアク
リーナ、３０・・・ケース、３２・・・濾過エレメント
、４２・・・塵埃排出弁、Ａ・・・風路、Ｄ・・・塵埃
、Ｋ・・・冷却風、Ｒ…エンジンルーム、Ｘ…サイクロ
ン流。Fig. 1 is a side view showing a combine to which the present invention is applied, Fig. 2 is a front sectional view showing its engine device, Fig. 3 is a front sectional view showing its air cleaner, and Fig. 4 is a front sectional view showing its dust discharge valve. Figure 3 is a diagram with arrows, where a shows the closed state, b shows the open state, and FIG. 5 is a cross-sectional view showing the dust discharge valve provided above the engine room. 10... Engine, 11... Engine device, 13-
...Engine cover, 13a...Li2-...Air cleaner, 30...Case, 32...Filtering element, 42...Dust discharge valve, A...Air passage, D...Dust, K ...cooling air, R...engine room, X...cyclone flow.

Claims

[Scope of utility model registration request]

A cyclone flow X is generated in the air path A between the case 30 and the filter element 32, and the cyclone flow separates dust and air through the filter element to the engine 1.
Engine device 1 equipped with an air cleaner 17 that supplies air to
1, the engine 10 is placed in an engine room R formed by an engine cover 13, and an air cleaner 17 is placed above the engine cover, and a case 30 of the air cleaner prevents air from flowing into the case. At the same time, a dust discharge valve 42 capable of discharging the dust to the outside of the case is arranged, and a hole 13a communicating with the engine room is formed in a part of the engine cover located below the dust discharge valve. A dust removal device for an air cleaner configured to blow away dust discharged from the engine room with cooling air K that blows through the engine room.