公开(公告)号：US07395917B2

公开(公告)日：2008-07-08

申请号：US11509630

申请日：2006-08-25

申请人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

发明人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

IPC分类号： B65G25/04

CPC分类号： F27D15/028 ,  B65G25/065 ,  B65G2201/04 ,  F26B17/26 ,  F27B7/383 ,  F27D15/0213 ,  F28C3/16

摘要： The invention includes a method and an apparatus for treating, in particular cooling, a layer of bulk material by means of a stream of gas passed through it on a grate. The grate includes a plurality of elongated planks which extend in a conveying direction and are driven in advancing and return strokes in the conveying direction in such a manner that at least two adjacent planks are moved forwardly simultaneously and are moved backwardly non-simultaneously. Since the material located on a plank which is being moved back is prevented from completely following the plank moving back by the friction generated with the material located above the adjacent planks or with the wall, the conveying effect in the conveying direction outweighs the conveying effect in the opposite direction.

摘要翻译： 本发明包括用于通过在炉排上通过它的气流来处理，特别是冷却散装材料层的方法和装置。 格栅包括多个细长的板条，其沿输送方向延伸并且沿着输送方向被推进和返回冲程，使得至少两个相邻的板条同时向前移动并且非同时向后移动。 由于位于被移回的板材上的材料被防止完全跟随板材通过位于相邻板条或墙壁之上的材料产生的摩擦而返回，所以在输送方向上的输送效应超过了输送效果 相反的方向。

公开(公告)号：US07156223B2

公开(公告)日：2007-01-02

申请号：US11263850

申请日：2005-11-02

申请人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

发明人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

IPC分类号： B65G25/04

CPC分类号： F27D15/028 ,  B65G25/065 ,  B65G2201/04 ,  F26B17/26 ,  F27B7/383 ,  F27D15/0213 ,  F28C3/16

摘要： The invention includes a method and an apparatus for treating, in particular cooling, a layer of bulk material by means of a stream of gas passed through it on a grate. The grate includes a plurality of elongated planks which extend in a conveying direction and are driven in advancing and return strokes in the conveying direction in such a manner that at least two adjacent planks are moved forwardly simultaneously and are moved backwardly non-simultaneously. Since the material located on a plank which is being moved back is prevented from completely following the plank moving back by the friction generated with the material located above the adjacent planks or with the wall, the conveying effect in the conveying direction outweighs the conveying effect in the opposite direction.

公开(公告)号：US20060081444A1

公开(公告)日：2006-04-20

申请号：US11263850

申请日：2005-11-02

申请人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

发明人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

IPC分类号： B65G25/04

CPC分类号： F27D15/028 ,  B65G25/065 ,  B65G2201/04 ,  F26B17/26 ,  F27B7/383 ,  F27D15/0213 ,  F28C3/16

摘要： The invention includes a method and an apparatus for treating, in particular cooling, a layer of bulk material by means of a stream of gas passed through it on a grate. The grate includes a plurality of elongated planks which extend in a conveying direction and are driven in advancing and return strokes in the conveying direction in such a manner that at least two adjacent planks are moved forwardly simultaneously and are moved backwardly non-simultaneously. Since the material located on a plank which is being moved back is prevented from completely following the plank moving back by the friction generated with the material located above the adjacent planks or with the wall, the conveying effect in the conveying direction outweighs the conveying effect in the opposite direction.

摘要翻译： 本发明包括用于通过在炉排上通过它的气流来处理，特别是冷却散装材料层的方法和装置。 格栅包括多个细长的板条，其沿输送方向延伸并且沿着输送方向被推进和返回冲程，使得至少两个相邻的板条同时向前移动并且非同时向后移动。 由于位于被移回的板材上的材料被防止完全跟随板材通过位于相邻板条或墙壁之上的材料产生的摩擦而返回，所以在输送方向上的输送效应超过了输送效果 相反的方向。

公开(公告)号：US20070199802A1

公开(公告)日：2007-08-30

申请号：US11509630

申请日：2006-08-25

申请人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

发明人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

IPC分类号： B65G25/04

CPC分类号： F27D15/028 ,  B65G25/065 ,  B65G2201/04 ,  F26B17/26 ,  F27B7/383 ,  F27D15/0213 ,  F28C3/16

摘要： The invention includes a method and an apparatus for treating, in particular cooling, a layer of bulk material by means of a stream of gas passed through it on a grate. The grate includes a plurality of elongated planks which extend in a conveying direction and are driven in advancing and return strokes in the conveying direction in such a manner that at least two adjacent planks are moved forwardly simultaneously and are moved backwardly non-simultaneously. Since the material located on a plank which is being moved back is prevented from completely following the plank moving back by the friction generated with the material located above the adjacent planks or with the wall, the conveying effect in the conveying direction outweighs the conveying effect in the opposite direction.

摘要翻译： 本发明包括用于通过在炉排上通过它的气流来处理，特别是冷却散装材料层的方法和装置。 格栅包括多个细长的板条，其沿输送方向延伸并且沿着输送方向被推进和返回冲程，使得至少两个相邻的板条同时向前移动并且非同时向后移动。 由于位于被移回的板材上的材料被防止完全跟随板材通过位于相邻板条或墙壁之上的材料产生的摩擦而返回，所以在输送方向上的输送效应超过了输送效果 相反的方向。

公开(公告)号：US07114612B2

公开(公告)日：2006-10-03

申请号：US10459709

申请日：2003-06-12

申请人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

发明人： Hartmut Meyer ,  Thomas Staak ,  Archibald Wallace ,  Helmut Wallis

IPC分类号： B65G25/04

CPC分类号： F27D15/028 ,  B65G25/065 ,  B65G2201/04 ,  F26B17/26 ,  F27B7/383 ,  F27D15/0213 ,  F28C3/16

摘要： The invention includes a method and apparatus for treating, in particular cooling, a layer of bulk material by means of a stream of gas passed through it on a grate. The grate includes a plurality of elongated planks which extend in a conveying direction and are driven in advancing and return strokes in the conveying direction in such a manner that at least two adjacent planks are moved forward simultaneously and are moved back non-simultaneously. Since the material located on a plank which is being moved back is prevented from completely following the plank moving back by the friction generated with the material located above the adjacent planks or with the wall, the conveying effect in the conveying direction outweighs the conveying effect in the opposite direction.

摘要翻译： 本发明包括一种用于通过在炉排上通过它的气流来处理，特别是冷却散装材料层的方法和装置。 格栅包括沿输送方向延伸并沿输送方向前进和返回行程的多个细长板，使得至少两个相邻的板条同时向前移动并且非同时地向后移动。 由于位于被移回的板材上的材料被防止完全跟随板材通过位于相邻板条或墙壁之上的材料产生的摩擦而返回，所以在输送方向上的输送效应超过了输送效果 相反的方向。