JPH0458524U

JPH0458524U -

Info

Publication number: JPH0458524U
Application number: JP4303990U
Authority: JP
Priority date: 1990-04-24
Filing date: 1990-04-24
Publication date: 1992-05-20

Description

[Brief explanation of the drawing]

第１図ａは本考案の一実施例に係る粉体回収装
置の正面図、同図ｂは平面図、同図ｃは側面図、
第２図ａは第１図ａにおけるａ−ａ断面図、第２
図ｂは第１図ｂにおけるｂ−ｂ断面図、第２図ｃ
は第１図ａにおけるｃ−ｃ断面図、第２図ｄは第
１図ａにおけるｄ−ｄ断面図、第３図は本考案の
他の実施例に係る粉体回収装置のフロー系統図で
ある。２，２２……入口管、３……入口拡大管、４…
…入口チヤンバー、５……回収板、６……固気分
離槽、７……回収管、８……出口チヤンバー、９
……出口縮流管、１０……出口管、１３……加湿
器、１４……加湿空気の供給管、１６……粉体、
１７……ミストセパレータ、１８，２７，３３…
…配管、１９……液化装置、２０……粉体排出器
、２３……熱交換器、２４……粉体捕集器、２５
，２９……タンク、２６，３２……ポンプ、２８
……捕集液。 Fig. 1a is a front view of a powder recovery device according to an embodiment of the present invention, Fig. 1b is a plan view, Fig. 1c is a side view,
Figure 2a is a sectional view taken along line a-a in Figure 1a;
Figure b is a sectional view taken along line bb in Figure 1b, Figure 2c
is a sectional view taken along the line CC in FIG. 1a, FIG. 2d is a sectional view taken along the dd line in FIG. 1a, and FIG. be. 2, 22...Inlet pipe, 3...Inlet expansion tube, 4...
...Inlet chamber, 5...Recovery plate, 6...Solid gas separation tank, 7...Recovery pipe, 8...Outlet chamber, 9
... Outlet contraction pipe, 10 ... Outlet pipe, 13 ... Humidifier, 14 ... Humidified air supply pipe, 16 ... Powder,
17... Mist separator, 18, 27, 33...
... Piping, 19 ... Liquefaction device, 20 ... Powder discharger, 23 ... Heat exchanger, 24 ... Powder collector, 25
,29...tank, 26,32...pump, 28
...Collection liquid.

Claims

[Claims for Utility Model Registration] (1) An expansion tube that expands downstream in the direction of conveyance of the carrier gas containing powder, and an expansion tube that is connected downstream of the expansion tube and supplies humidified air to the inlet and is inclined inside. 1. A powder recovery device comprising: a solid-gas separation tank having a recovery plate attached thereto. (2) A powder collector that collects powder by spraying a low boiling point collection liquid onto a carrier gas containing powder, and a powder collector that collects the powder by spraying a collection liquid with a low boiling point onto a carrier gas containing powder, and a powder collector that collects the powder by spraying a collection liquid containing the powder. A powder recovery device comprising: a heat exchanger that separates the powder from the collection liquid by heating through heat exchange with gas.