JPH0464561U

JPH0464561U -

Info

Publication number: JPH0464561U
Application number: JP10836290U
Authority: JP
Priority date: 1990-10-15
Filing date: 1990-10-15
Publication date: 1992-06-03
Anticipated expiration: 2005-10-15
Also published as: JPH087360Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図
は冷却装置のエアーダクト部の断面図、第２図は
同一部切欠側面図、第３図は同一部切欠平面図、
第４図および第５図は閉塞板体の取付部の断面図
、第６図は第５図の−矢視図、第７図は冷却
装置の断面図、第８図は冷却装置の概略全体平面
図である。１……搬送体、２……連結梁、３……内側円形
側壁、４……外側円形側壁、７……トラフ、１１
……トラフ本体、１２……風箱、２１……固定側
環状エアーダクト、２４……環状水封室、２５…
…空気通路、３１……可動側環状エアーダクト、
３８……仕切り板、４１……デツドプレート、４
２……閉塞板体、４３……取付ピン、４６……第
１シールプレート、５１……閉塞板体、５２……
取付ピン。 The drawings show an embodiment of the present invention; FIG. 1 is a sectional view of the air duct of the cooling device, FIG. 2 is a partially cutaway side view of the same, and FIG. 3 is a partially cutaway plan view of the same.
Figures 4 and 5 are cross-sectional views of the attachment part of the closing plate, Figure 6 is a view taken along the - arrow in Figure 5, Figure 7 is a cross-sectional view of the cooling device, and Figure 8 is a general outline of the cooling device. FIG. DESCRIPTION OF SYMBOLS 1...Transportation body, 2...Connection beam, 3...Inner circular side wall, 4...Outer circular side wall, 7...Trough, 11
...Trough body, 12...Wind box, 21...Fixed side annular air duct, 24...Annular water seal chamber, 25...
...Air passage, 31...Movable side annular air duct,
38... Partition plate, 41... Dead plate, 4
2... Closing plate body, 43... Mounting pin, 46... First seal plate, 51... Closing plate body, 52...
mounting pin.

Claims

[Claims for Utility Model Registration] 1. An inner circular side wall and an outer circular side wall that are arranged concentrically and connected to each other by a connecting beam, and a circular moving path that is arranged at the bottom between these circular side walls. Cooling of high-temperature powder and granules by cooling air supplied from below the placement surface of multiple troughs that are movable along the troughs and the high-temperature powder and granules placed on each of these troughs. In the device, a fixed-side annular air duct having an open top surface and an air passage formed inside is provided along the movement path, and a movable-side annular air duct covering the opening of the fixed-side annular air duct from above. At the same time, the side walls of both the annular air ducts are sealed with a water sealing device, and the ventilation chambers formed in each of the troughs are communicated with the movable annular air duct. A partition plate provided on the movable side annular air duct cooperates with the fixed side annular air duct corresponding to the supply section and discharge section of the powder and granular material in the movement path of the air duct to extend the air passage over a predetermined section. 1. A cooling device for high-temperature powder or granular material, characterized in that a dead plate for blocking is provided, and a closing plate capable of closing a gap with the dead plate is swingably held on the side of the partition plate. 2. An inner circular side wall and an outer circular side wall that are arranged concentrically and connected to each other by a connecting beam, and that is arranged at the bottom between these two circular side walls and is movable along a circular movement path. In a cooling device for high-temperature powder and granular material that cools a plurality of troughs and high-temperature powder and granular material placed on each of these troughs using cooling air supplied from below the mounting surface, a fixed-side annular air duct having an open upper surface and an air passage formed therein; a movable annular air duct covering the opening of the fixed-side annular air duct from above; attached to the circular side wall; The side walls of both annular air ducts are sealed with a water sealing device, and a seal plate is provided on the upper surface of the side wall plate on the air passage side of the fixed side annular air duct that constitutes the water sealing chamber of this water sealing device. A closing plate that can be slidably contacted with the seal plate is swingably held on the side wall side of the movable annular air duct via a mounting pin, and the upper surface of the seal plate between the supply and discharge parts in the movement path 1. A cooling device for high-temperature powder or granular material, characterized in that one part is located higher than other parts, and the range of closure with the water seal chamber is expanded by a closure plate.