JPH0481995U

JPH0481995U -

Info

Publication number: JPH0481995U
Application number: JP12468390U
Authority: JP
Priority date: 1990-11-27
Filing date: 1990-11-27
Publication date: 1992-07-16

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の加圧ドラム型パ
ルプ洗浄機を示す概略正断面図、第２図は第１図
の部の拡大正断面図、第３図は第２図の−
線に沿う一部省略の側断面図、第４図は第１、第
２プレートの部分拡大斜視図、第５図は従来の加
圧ドラム型パルプ洗浄機の概略正断面図、第６図
は同上のヘツダ管とフイードボツクス部の概略平
面図である。６……回転ドラム、７……マツトフオーメーシ
ヨンプレート、８……マツトフオーメーシヨンゾ
ーン、１５……フイードボツクス、１６……第１
プレート、１７，２１……開口部、１８……第２
プレート、２２……供給調整開口部、２３……摺
動ねじ杆、３１……スパナ。 Fig. 1 is a schematic front sectional view showing a pressurized drum type pulp washing machine according to an embodiment of this invention, Fig. 2 is an enlarged front sectional view of the part shown in Fig. 1, and Fig. 3 is a -
4 is a partially enlarged perspective view of the first and second plates, FIG. 5 is a schematic front sectional view of a conventional pressurized drum type pulp washing machine, and FIG. 6 is a partially omitted side sectional view taken along the line. FIG. 3 is a schematic plan view of the header pipe and feedbox portion same as above. 6...Rotating drum, 7...Matuto formation plate, 8...Matuto formation zone, 15...Feed box, 16...First
Plate, 17, 21...opening, 18...second
Plate, 22... Supply adjustment opening, 23... Sliding screw rod, 31... Spanner.

Claims

[Claims for Utility Model Registration] 1. A pressurized drum type pulp washer that supplies pulp slurry to a pine formation zone formed between an outer peripheral wall of a rotating drum and a pine formation plate through a feed box, comprising: At the outlet of the feed box, there is a first
fixing a first plate having a plurality of holes formed along the axial direction of the drum so that the openings communicate with the inside of the feed box and the mat formation zone;
A second plate, in which a plurality of second openings communicating with the first opening of the first plate are bored in the wall surface along the axial direction of the rotary drum, is placed on the first plate. A common communication gap in the opening is formed in the pulp slurry supply adjustment opening and arranged so as to be slidable in the axial direction of the drum, and a sliding rod is provided in this second plate to pass through it to the outside of the machine, and A pressurized drum type, characterized in that an adjustment member is installed outside the machine, the second plate sliding against the first plate by sliding a sliding rod, and varying the opening degree of the supply adjustment opening. Pulp slurry supply adjustment device for pulp washing machine. 2. Pulp slurry supply adjustment for a pressurized drum-type pulp washing machine according to claim 1, further comprising a gauge provided at a position outside the machine through which the sliding rod penetrates, which can read the opening degree of the supply adjustment opening from the amount of sliding of the sliding rod. Device.