JPS59178594U - Drying air generator for grain dryer - Google Patents

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

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

第１図は、従来の穀物乾燥機の乾燥部の水平断面図であ
る。第２〜６図はこの考案の実施例を示し、第２図は第
１実施例を示す乾燥部の水平断面図、第３図は第２図の
■−■線断面図、第４図は第２図のＩＶ−ＩＶ線拡大断
面図、第５図は第２実施例を示す燃焼部の拡大断面図、
第６図は第３実施例を示す燃焼部の拡大断面図である。 図において、４は燃焼部、６は排気部、８は風路、１２
−１は風路上流側の仕切板、１４は流穀路、２０は燃焼
機、２４は熱風口、３゛６は遮蔽板、３８は流路、４０
は取入口、４２は導入口、４６は燃焼機２０への吸気通
路である。 １ｉ１１Ｎ″へ゛１寸ン十ゴ」 第２図　　　ｔ　　　ｔ’ ぺＦ白］１ 招Ｊ２０　’２２〜ｉFIG. 1 is a horizontal sectional view of a drying section of a conventional grain dryer. Figures 2 to 6 show examples of this invention, Figure 2 is a horizontal sectional view of the drying section showing the first embodiment, Figure 3 is a sectional view taken along the line ■-■ in Figure 2, and Figure 4 is a horizontal sectional view of the drying section showing the first embodiment. FIG. 2 is an enlarged sectional view taken along the line IV-IV; FIG. 5 is an enlarged sectional view of the combustion section showing the second embodiment;
FIG. 6 is an enlarged sectional view of the combustion section showing the third embodiment. In the figure, 4 is a combustion section, 6 is an exhaust section, 8 is an air passage, and 12
-1 is a partition plate on the upstream side of the wind, 14 is a grain flow path, 20 is a combustion machine, 24 is a hot air port, 3゛6 is a shielding plate, 38 is a flow path, 40
is an intake port, 42 is an introduction port, and 46 is an intake passage to the combustor 20. 1i11N'' to ゛1 inch tengo'' Fig. 2 t t' PeF White] 1 Invitation J20 '22~i

Claims (1)

【実用新案登録請求の範囲】 １　高温の空気を発生する燃焼部と該空気を吸引排出す
る排気部との間に介設した風路に交叉して穀物を乾燥す
べく流穀路を配設し、該流穀路の風路上流側には熱風口
に対峙させて遮蔽板を設けるとともにさらにこの遮蔽板
を路壁とし外気の取入口に始端開口し取出口に終端開口
する流路を設けたことを特徴とする穀物乾燥機の乾燥風
発生装置。 ２　前記流路は、外気取入口に始端開口し前記遮蔽板に
設けた導入口に終端開口したことを特徴とする実用新案
登録請求の範囲第１項記載の穀物乾燥機の乾燥風発生装
置。 ３　前記流路は、外気取入口に始端開口し前記燃焼部の
燃焼機に終端開口したことを特徴とする実用新案登録請
求の範囲第１項記載の穀物乾燥機の乾燥風発生装置。 ４　前記流路は、外気取入口に始端開口し前記遮蔽板に
設けた導入口と前記燃焼部の燃焼機とにそれぞれ終端開
口したことを特徴とする実用新案登録請求の範囲第１、
第２または第３項記載の穀物乾燥機の乾燥風発生装置。[Scope of Claim for Utility Model Registration] 1. A grain flow path is provided to dry grains, intersecting with an air path interposed between a combustion section that generates high-temperature air and an exhaust section that sucks and discharges the air. A shielding plate is provided on the airflow upstream side of the grain flow channel to face the hot air outlet, and a flow path is further provided with the shielding plate as a road wall, which starts at the outside air intake and ends at the outlet. A drying air generator for a grain dryer characterized by: 2. The drying air generating device for a grain dryer according to claim 1, wherein the flow path has a starting end opening at an outside air intake port and a terminal opening opening at an inlet provided in the shielding plate. 3. The drying air generating device for a grain dryer according to claim 1, wherein the flow path has a starting end opening at the outside air intake port and a terminal opening opening at the combustor of the combustion section. 4. Utility model registration claim 1, characterized in that the flow path has a starting end opening at an outside air intake port and a terminal opening at an inlet provided in the shielding plate and a combustor of the combustion section, respectively.
A drying air generator for a grain dryer according to item 2 or 3.