工業技術研究院

技術簡介

一種塑膠裂解產油之排蠟除灰裝置，其包括有：一沉灰槽，其頂部連接除蠟塔，其底部具一排灰管，其槽身連接一導蠟管，其中該沉灰槽之排灰管與一集灰槽相連接；一排灰閥，其設置於該沉灰槽與該集灰槽間；一導蠟管，其為若干管件組成，其一端連接該導蠟口，另一端連接至裂解器，其中該導蠟管中之一段為一迴流管，該迴流管兩端以法蘭管件進行前後段接合，該迴流管可視蠟迴流量需求換裝不同長度之管件；一排蠟閥，其設置於導蠟管之另一端出口處。

Abstract

An ash/wax removal apparatus for plastic pyrolysis process and the pyrolysis using the same is disclosed, in which the ash/wax removal apparatus comprises: an ash settling tank, having an wax guiding opening formed thereon, a top connected to a wax exhausting outlet of a degreasing tower and a bottom connected to an ash discharging pipe; an ash discharging valve, arranged at a position between the ash settling tank and an ash gathering tank; a wax guiding pipe, being configured for enabling an end thereof to connect to the wax guiding opening and another end thereof to connect to a pyrolysis device and composed of a plurality of tubes in a manner that one of the plural tubes is a return tube capable of connecting with other tubes by flanged pipe fittings through the two end of the return tube; and a wax exhausting valve, arranged at the exit of the end connecting to the pyrolysis device; wherein the ash gathering tank is positioned at a position corresponding to the ash discharging pipe; the length of the return tubes of different length are suitable to be adopted as the return tube of the wax guiding pipe with correspondence to the capacity of wax return.

技術規格

用於廢塑膠裂解產油設備之排蠟除灰裝置

Technical Specification

Ash and wax removal apparatus in a plastic pyrolysis system

技術特色

含有聚乙烯(PE)或聚丙烯(PP)之廢塑膠裂解產油，製程中所產出的蠟容易造成系統管路堵塞，本裝置可解決此類問題並可排出製程中所產出的灰份。

應用範圍

含聚乙烯(PE)或廢聚丙烯(PP)塑膠等之熱裂解產油程序或系統

接受技術者具備基礎建議（設備）

具備廢塑膠裂解產油設備或化工製程設備

接受技術者具備基礎建議（專業）

具備基礎化工背景

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