公开(公告)号：WO2005092583A8

公开(公告)日：2006-11-16

申请号：PCT/US2005004796

申请日：2005-02-10

Applicant: UNITED STATES GYPSUM CO

Inventor： BOLIND MICHAEL L ,  PORTER MICHAEL J

IPC: B28C5/12 ,  B01F11/00 ,  B01F15/06 ,  B01J6/00 ,  C01F11/46 ,  C04B11/028 ,  F26B3/084 ,  F26B3/092 ,  F27B15/08 ,  F27B15/09 ,  F27B15/10 ,  F27B15/14 ,  F27D99/00

CPC classification number: C04B11/0281 ,  B01F11/0082 ,  B01F15/066 ,  B01F2215/0047 ,  B01J6/004 ,  C01F11/46 ,  C01P2006/82 ,  C04B11/028 ,  F26B3/084 ,  F26B3/0923 ,  F27B15/08 ,  F27B15/09 ,  F27B15/10 ,  F27B15/14 ,  F27D99/0035

Abstract: An agitation mechanism for a gypsum processing apparatus which includes a housing (12) having a top wall, a bottom wall, and at least one side wall. The housing can be constructed and arranged to receive and process gypsum-based products. An agitator frame (64) having a similarly shaped cross-section to the cross-section of the housing is provided and positioned adjacent the bottom wall (55) of the housing. The agitator frame (64)is pivotally connected (68, 70, 72) internally to the housing for reciprocating movement between first and second positions. The agitation mechanism is operable (74) for preventing fluid channeling to ensure good fluidization of the gypsum products from collecting adjacent the bottom wall of the housing.

Abstract translation: 一种用于石膏加工设备的搅拌机构，其包括具有顶壁，底壁和至少一个侧壁的壳体（12）。 可以构造和布置住房以接收和处理基于石膏的产品。 具有与壳体的横截面相似形状的横截面的搅拌器框架（64）设置并邻近壳体的底壁（55）定位。 搅拌器框架（64）在内部枢转地连接到壳体，用于在第一和第二位置之间往复运动。 搅拌机构是可操作的（74），用于防止流体流动，以确保石膏产品在邻近壳体的底壁附近收集的良好流化。

公开(公告)号：WO2006019456A8

公开(公告)日：2008-02-14

申请号：PCT/US2005017485

申请日：2005-05-19

Applicant: UNITED STATES GYPSUM CO

Inventor： BOLIND MICHAEL L ,  NELSON CHRISTOPHER R ,  PETERSEN BRUCE LYNN ,  PORTER MICHAEL J

IPC: B67D7/80

CPC classification number: C04B11/007

Abstract: The present invention is an apparatus and process for cooling and de-steaming hot calcined stucco used in the production of gypsum boards or bagged plaster. The apparatus is a fluid bed stucco cooler and comprises a cooler housing having a plenum having a stucco inlet and stucco outlet. The stucco cooler includes a rotating disk in the plenum. The rotating disk includes nozzle for spraying fluid, and is attached to a rotable shaft extending from the side of the cooler also includes a fluidization pad and agitator to help to mix the air and the stucco powder to insure fluidization, prevent channeling, and prevent the stucco powder from building up on the various components. The air also forces steam from the hot calcined stucco out through an air outlet located at the top of the stucco cooler, thereby de-steaming the stucco. The stucco flows through the plenum and passes over the cooling coils, thereby cooling the stucco as it reaches the stucco outlet.

Abstract translation: 本发明是用于生产石膏板或袋装石膏中的用于冷却和蒸发热煅烧灰泥的装置和方法。 该设备是流化床灰泥冷却器，并且包括具有灰泥入口和灰泥出口的增压室的冷却器壳体。 灰泥冷却器包括在气室中的旋转盘。 旋转盘包括用于喷射流体的喷嘴，并且附接到从冷却器侧延伸的可旋转轴还包括流化垫和搅拌器，以帮助混合空气和灰泥粉末以确保流化，防止流动，并防止 灰泥粉从各种组成部分组成。 空气还通过位于灰泥冷却器顶部的空气出口强制来自热煅烧灰泥的蒸汽，从而使灰泥脱蒸。 灰泥流经通风室并通过冷却盘管，从而当灰泥到达灰泥出口时冷却灰泥。

公开(公告)号：WO2004083146A2

公开(公告)日：2004-09-30

申请号：PCT/US2004008538

申请日：2004-03-19

Applicant: UNITED STATES GYPSUM CO ,  ENGLERT MARK H ,  STEVENS RICHARD B ,  SUCECH STEVEN W ,  FULTS THERESE A ,  PORTER MICHAEL J ,  PETERSEN BRUCE L ,  DOMBECK RUSSELL A

Inventor： ENGLERT MARK H ,  STEVENS RICHARD B ,  SUCECH STEVEN W ,  FULTS THERESE A ,  PORTER MICHAEL J ,  PETERSEN BRUCE L ,  DOMBECK RUSSELL A

IPC: B28B5/02 ,  B28B19/00 ,  C04B28/14 ,  E04B1/74 ,  E04B1/76 ,  E04B1/84 ,  E04C2/04

CPC classification number: E04B1/84 ,  B28B5/027 ,  B28B19/0092 ,  C04B28/14 ,  C04B2111/40 ,  C04B2111/52 ,  E04B2001/742 ,  E04B2001/7691 ,  E04B2001/8457 ,  E04B2001/8461 ,  E04C2/043 ,  Y02W30/97 ,  Y10T428/24994 ,  Y10T442/133 ,  C04B16/08 ,  C04B18/24 ,  C04B22/143 ,  C04B22/16 ,  C04B24/2641 ,  C04B38/0058 ,  C04B38/10 ,  C04B40/0089 ,  C04B18/241 ,  C04B24/38 ,  C04B40/02 ,  C04B2103/10 ,  C04B2103/302 ,  C04B24/2676 ,  C04B24/226 ,  C04B24/32 ,  C04B24/16 ,  C04B24/2623 ,  C04B24/30 ,  C04B40/0067

Abstract: An acoustical panel comprising a continuous phase of an interlocking set gypsum matrix and a method of preparing an acoustical panel from a mixture comprising calcined gypsum, a foaming agent, cellulosic fibers, lightweight aggregate, binder as well as further additives.

Abstract translation: 一种包括互锁组合石膏基质的连续相的声学板，以及由煅烧石膏，发泡剂，纤维素纤维，轻质骨料，粘合剂以及其它添加剂组成的混合物制备隔音板的方法。

公开(公告)号：WO2008057377A3

公开(公告)日：2008-11-20

申请号：PCT/US2007023059

申请日：2007-11-01

Applicant: UNITED STATES GYPSUM CO ,  PORTER MICHAEL J ,  FRANK WILLIAM A ,  GEORGE LLOYD ,  STIVENDER EUGENE SCOTT ,  BLYSKIS ALFREDAS

Inventor： PORTER MICHAEL J ,  FRANK WILLIAM A ,  GEORGE LLOYD ,  STIVENDER EUGENE SCOTT ,  BLYSKIS ALFREDAS

IPC: B29C53/16 ,  B01F7/00 ,  B01F13/00 ,  B01F15/00 ,  B28C5/14 ,  B28C5/36 ,  B28C5/40

CPC classification number: B01F7/0045 ,  B01F13/0013 ,  B28B23/0062 ,  B28C5/147 ,  B28C5/365 ,  B28C5/40

Abstract: An embedment device (60) includes a first integrally formed elongate shaft (62) rotatably secured to the support frame (12) and having a first plurality of axially spaced disks (64) axially fixed to the first shaft, a second integrally formed elongate shaft (66) rotatably secured to the support frame and having a second plurality of axially spaced disks (68) axially fixed to the second shaft, the first shaft being disposed relative to the second shaft to be horizontally aligned and so that the disks intermesh with each other, and wherein, when viewed from the side, peripheries of the first and second pluralities of disks overlap each other.

Abstract translation: 嵌入装置（60）包括可旋转地固定到支撑框架（12）并且具有轴向固定到第一轴的第一多个轴向间隔开的盘（64）的第一整体形成的细长轴（62），第二整体形成的细长轴 （66），其可旋转地固定到所述支撑框架并且具有轴向固定到所述第二轴的第二多个轴向间隔开的盘（68），所述第一轴相对于所述第二轴设置成水平对准，并且使得所述盘与每个 并且其中，当从侧面观察时，第一和第二多个盘的周边彼此重叠。

公开(公告)号：WO2006019456A3

公开(公告)日：2007-10-18

申请号：PCT/US2005017485

申请日：2005-05-19

Applicant: UNITED STATES GYPSUM CO

Inventor： BOLIND MICHAEL L ,  NELSON CHRISTOPHER R ,  PETERSEN BRUCE LYNN ,  PORTER MICHAEL J

IPC: B67D7/80

CPC classification number: C04B11/007

Abstract: The present invention is an apparatus and process for cooling and de-steaming hot calcined stucco used in the production of gypsum boards or bagged plaster. The apparatus is a fluid bed stucco cooler and comprises a cooler housing having a plenum having a stucco inlet and stucco outlet. The stucco cooler includes a rotating disk in the plenum. The rotating disk includes nozzle for spraying fluid, and is attached to a rotable shaft extending from the side of the cooler also includes a fluidization pad and agitator to help to mix the air and the stucco powder to insure fluidization, prevent channeling, and prevent the stucco powder from building up on the various components. The air also forces steam from the hot calcined stucco out through an air outlet located at the top of the stucco cooler, thereby de-steaming the stucco. The stucco flows through the plenum and passes over the cooling coils, thereby cooling the stucco as it reaches the stucco outlet.

Abstract translation: 本发明是用于生产石膏板或袋装石膏中的用于冷却和蒸发热煅烧灰泥的装置和方法。 该设备是流化床灰泥冷却器，并且包括具有灰泥入口和灰泥出口的增压室的冷却器壳体。 灰泥冷却器包括在气室中的旋转盘。 旋转盘包括用于喷射流体的喷嘴，并且附接到从冷却器侧延伸的可旋转轴还包括流化垫和搅拌器，以帮助混合空气和灰泥粉末，以确保流化，防止流动，并防止 灰泥粉从各种组成部分组成。 空气还通过位于灰泥冷却器顶部的空气出口强制来自热煅烧灰泥的蒸汽，从而使灰泥脱蒸。 灰泥流经通风室并通过冷却盘管，从而当灰泥到达灰泥出口时冷却灰泥。