JPH0445501U

JPH0445501U -

Info

Publication number: JPH0445501U
Application number: JP8724990U
Authority: JP
Priority date: 1990-08-20
Filing date: 1990-08-20
Publication date: 1992-04-17

Description

[Brief explanation of drawings]

第１図ないし第５図は、本考案に係る溶剤回収
装置の実施例を示し、第１図は、溶剤回収装置の
概略構成図、第２図は、第１実施例の比重分離器
の縦断面図、第３図は、第１実施例の比重分離器
の平面図、第４図は、第２実施例の比重分離器の
縦断面図、第５図は、第２実施例の比重分離器の
平面図である。第６図は、従来例の溶剤回収装置
の比重分離器の断面図である。１……吸着塔、６……凝縮器、７……比重分離
器、１２……水蒸気供給管、１３……受液室、１
４……軽液取出室、１４ａ……第１室部分、１４
ｂ……第２室部分、１５……重液取出室、１６…
…仕切り壁、２９……圧力吸収室、Ａ……ガス吸
着用エレメント。 1 to 5 show an embodiment of the solvent recovery device according to the present invention, FIG. 1 is a schematic configuration diagram of the solvent recovery device, and FIG. 2 is a longitudinal cross-section of the specific gravity separator of the first embodiment. 3 is a plan view of the specific gravity separator of the first embodiment, FIG. 4 is a vertical sectional view of the specific gravity separator of the second embodiment, and FIG. 5 is a plan view of the specific gravity separator of the second embodiment. It is a top view of a container. FIG. 6 is a sectional view of a specific gravity separator of a conventional solvent recovery device. 1...Adsorption tower, 6...Condenser, 7...Gravity separator, 12...Steam supply pipe, 13...Liquid receiving chamber, 1
4... Light liquid extraction chamber, 14a... First chamber part, 14
b...Second chamber part, 15...Heavy liquid extraction chamber, 16...
...Partition wall, 29...Pressure absorption chamber, A...Gas adsorption element.

Claims

[Scope of claims for utility model registration] (1) An adsorption tower equipped with a gas adsorption element,
A steam supply pipe for supplying heated steam for solvent desorption is connected in communication, and a condenser for cooling and liquefying the solvent-containing gas containing the solvent desorbed from the gas adsorption element is connected in communication, and the condenser is connected to the condenser. , a solvent recovery device which is connected in communication with a specific gravity separator that recovers a liquid solvent through specific gravity separation from liquefied water, the specific gravity separator being connected to a liquid receiver that supplies and receives the solvent-containing liquid that has been liquefied in the condenser. a light liquid extraction chamber that receives the solvent-containing liquid from the liquid receiving chamber and takes out the liquid with a lower specific gravity separated from the solvent-containing liquid; and a light liquid extraction chamber that receives the liquid with a higher specific gravity separated in the light liquid extraction chamber. It is divided into a heavy liquid extraction chamber for receiving and taking out the liquid, and the lower side is connected to the light liquid extraction chamber.
A partition wall is provided to separate the chamber part and the second chamber part,
The liquid receiving chamber and the first chamber portion are connected to each other at their bottom sides, and the second chamber portion and the heavy liquid extraction chamber are connected to each other at their bottom sides. Solvent recovery equipment. (2) A pressure absorption chamber is interposed between the liquid receiving chamber and the light liquid extraction chamber according to claim (1), and the bottom side of the liquid receiving chamber and the upper side of the pressure absorption chamber are communicated. At the same time, the pressure absorption chamber and the first one of the light liquid extraction chamber are connected to each other.
A solvent recovery device in which the chamber parts are connected to each other at their bottom sides.