JPS60114944U

JPS60114944U - Fluidized bed wear test equipment

Info

Publication number: JPS60114944U
Application number: JP127884U
Authority: JP
Inventors: 福富　正稔; 高司野田; 土橋　和幸
Original assignee: 三菱重工業株式会社
Priority date: 1984-01-11
Filing date: 1984-01-11
Publication date: 1985-08-03

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

[Brief explanation of drawings]

第１図は本考案の実施例である流動床摩耗試験装置であ
り、第２図は第１図の試験装置のうち試験部分のみを拡
大した正面断面図であり、第３図は同試験部分の拡大側
面断面図である。第４〜６図は、流動剤の粉体粒径、速
度、粉体硬度をそれぞれパラメータとする供試材摩耗量
の関係図を示す。１・・・ホッパ、２・・・流入バルブ、３・・・空塔、
４・・・流動剤層、５・・・目皿、６・・・サイクロン
、７・・・バグ、フィルタ、訃・・流入空気、９・・・
供試管材、１０・・・流動剤層高さ、１１・・・流動化
現象、１２・・・気泡、′　１３・・・流動剤粒子。Fig. 1 shows a fluidized bed abrasion test device that is an embodiment of the present invention, Fig. 2 is an enlarged front sectional view of only the test portion of the test device shown in Fig. 1, and Fig. 3 shows the same test portion. FIG. FIGS. 4 to 6 show relationship diagrams of the wear amount of the sample material using the powder particle size, speed, and powder hardness of the flow agent as parameters, respectively. 1... Hopper, 2... Inflow valve, 3... Sky tower,
4... Fluidizer bed, 5... Perforated plate, 6... Cyclone, 7... Bag, filter, Death... Incoming air, 9...
Test tube material, 10... Flow agent bed height, 11... Fluidization phenomenon, 12... Air bubbles, ' 13... Flow agent particles.

Claims

[Scope of utility model registration request]

It consists of an empty column with a fluidizing agent discharge pipe at the top, a perforated plate at the bottom, and an air injection pipe below the perforated plate, and the fluidizing agent and the test pipe material are arranged inside this empty tower. Characteristic fluidized bed wear test equipment.