公开(公告)号：US1089836A

公开(公告)日：1914-03-10

申请号：US1912706140

申请日：1912-06-27

Applicant: HANSON PAUL

Inventor： HANSON PAUL

CPC classification number: A01J15/04

公开(公告)号：US1030356A

公开(公告)日：1912-06-25

申请号：US1910576658

申请日：1910-08-11

Applicant: VIRTUE DENNIS E

Inventor： VIRTUE DENNIS E

CPC classification number: A01J15/04

公开(公告)号：US949757A

公开(公告)日：1910-02-22

申请号：US1909515951

申请日：1909-09-02

Applicant: DISBROW REUBEN B

Inventor： DISBROW REUBEN B

CPC classification number: A01J15/04

公开(公告)号：US20020196704A1

公开(公告)日：2002-12-26

申请号：US09893017

申请日：2001-06-26

Inventor： Douglas L. May

IPC: B01F013/00

CPC classification number: A01J15/04 ,  A01J15/24 ,  B01F11/0082 ,  B01F15/0279 ,  B01F2215/0006

Abstract: A Perforated-Plate Churn-Mixer (PPCM) is disclosed for a mixing system that is used to efficiently wet and disperse small-particle-size solids into a liquid and then provide a wide range of shear levels to insure the break-up of any remaining agglomerates and the uniformity of the mixture. The PPCM is a device which comprises a mixing vessel and a perforated plate that oscillates within the vessel to force the solids and liquids to pass repeatedly through the perforations in the plate and the clearance between the plate and the walls of the vessel. The perforated plate is attached to a rod that is oscillated by external equipment and passes through an airtight seal in the lid of the vessel. The lid maintains an airtight seal with the parallel walls of the vessel and also has a vent that can be closed. The lid can be raised or lowered by external machinery to: 1) vary the mixer volume, 2) expel the gaseous volume above the mixture through the lid vent, and 3) expel the finished product through a valve in the bottom of the mixing vessel. The device provides high wetting efficiency by forcing the entire volume of unwetted solids and liquids by each cycle back and forth through and around the perforated plate until complete wetting and uniform dispersion are achieved.

Abstract translation: 公开了一种用于混合系统的穿孔板搅拌机（PPCM），其用于有效地将小粒度固体润湿并分散到液体中，然后提供宽范围的剪切水平以确保任何 剩余的团块和混合物的均匀性。 PPCM是一种装置，其包括混合容器和在容器内振荡的多孔板，以迫使固体和液体反复穿过板中的穿孔和板与容器壁之间的间隙。 多孔板连接到由外部设备振荡并穿过容器盖中的气密密封件的杆上。 盖子与容器的平行壁保持密封，并且还具有可以关闭的通风口。 盖子可以通过外部机械升高或降低：1）改变混合器体积，2）通过盖子排气口排出混合物上方的气体体积; 3）通过混合容器底部的阀门排出成品 。 该设备通过每个循环通过和穿过多孔板来回穿过整个体积的未净化的固体和液体，从而提供高的润湿效果，直到完全润湿和均匀分散。

公开(公告)号：US2267898A

公开(公告)日：1941-12-30

申请号：US33245740

申请日：1940-04-30

Applicant: CORNELL JR FRITZ G

Inventor： CORNELL JR FRITZ G

IPC: A01J15/04

CPC classification number: A01J15/04

公开(公告)号：US2200513A

公开(公告)日：1940-05-14

申请号：US15370837

申请日：1937-07-15

Applicant: CHALLENGE CREAM & BUTTER ASS

Inventor： MITCHEL CLYDE L ,  WETMORE ELBERT L

IPC: A01J15/00 ,  A01J15/04

CPC classification number: A01J15/00 ,  A01J15/04

公开(公告)号：US2098179A

公开(公告)日：1937-11-02

申请号：US75711734

申请日：1934-12-12

Applicant: DEVENNEY JOSEPH G

Inventor： DEVENNEY JOSEPH G

IPC: A01J15/04

CPC classification number: A01J15/04

公开(公告)号：US2016499A

公开(公告)日：1935-10-08

申请号：US55759731

申请日：1931-08-17

Applicant: CRANE COMPANY OF MINNESOTA

Inventor： HOUGLAND ALBERT C

IPC: A01J15/04

CPC classification number: A01J15/04 ,  Y10T74/19121 ,  Y10T74/19242

公开(公告)号：US1618882A

公开(公告)日：1927-02-22

申请号：US65636323

申请日：1923-08-08

Applicant: KENDALL IRA H

Inventor： KENDALL IRA H

IPC: A01J15/04

CPC classification number: A01J15/04

公开(公告)号：US1478748A

公开(公告)日：1923-12-25

申请号：US56359222

申请日：1922-05-25

Applicant: LAWRENCE JOSEPH A

Inventor： LAWRENCE JOSEPH A

IPC: A01J15/04

CPC classification number: A01J15/04 ,  Y10T74/18184