公开(公告)号：US20240351803A1

公开(公告)日：2024-10-24

申请号：US18682997

申请日：2022-08-11

Applicant: Maricap Oy

Inventor： Göran SUNDHOLM

IPC: B65G53/52 ,  F16L27/10 ,  F16L27/107 ,  F16L47/18

CPC classification number: B65G53/52 ,  F16L27/1017 ,  F16L27/107 ,  F16L47/18

Abstract: A connection piece for pipe connections, which connection piece comprises a tubular envelope having a first end and a second end, which connection piece comprises a channel between the first end and the second end, the channel being delimited by an inner surface of the envelope of the connection piece, which connection piece comprises a first connection area extending to a distance from the first end and a second connection area extending from the second end to a distance, which connection piece has been configured to be bent in a first plane, such as vertical plane, by an angle alpha (α) which is 0-20 degrees, and/or in a second plane, such as horizontal plane, by an angle beta (β) which is 0-20 degrees. The invention also relates to a conveying pipe arrangement and to a method.

公开(公告)号：US20160311614A1

公开(公告)日：2016-10-27

申请号：US15104848

申请日：2014-12-02

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: B65F1/14 ,  B65F1/00 ,  B65F5/00 ,  B30B9/30 ,  B30B15/30

Abstract: Apparatus for handling material in connection with a pneumatic material conveying system, which apparatus comprises a waste container/separating device (50), into which material is adapted to be conducted from a conveying pipe (100) of the pneumatic material conveying system via an input aperture (55) and which is adapted to be connected to means for achieving a partial vacuum. The apparatus further comprises a press device/compactor device (70), which is arranged to act on the material (w) conducted into the waste container/separating device (50), via at least one aperture (69) formed in the container, and that at least one wall (60) that is transverse with respect to the input direction of the material is arranged in the container space (68) of the waste container/separating device (50), and that at least one aperture (600) is arranged or formed in the wall (60), which aperture is fitted in the wall (60) on the path of travel (P) of the material (w) being fed in via the input aperture (55), which wall (60) is adapted to control or limit the movement of material in the container space (68). The invention also relates to a waste container/separating device.

Abstract translation: 用于处理与气动材料输送系统相关的材料的装置，该装置包括废料容器/分离装置（50），材料适于从气动材料输送系统的输送管道（100）通过输入 孔（55），其适于连接到用于实现部分真空的装置。 该装置还包括压力装置/压实装置（70），其被布置成通过形成在容器中的至少一个孔（69）作用于传导到废物容器/分离装置（50）中的材料（w） 并且相对于材料的输入方向横向的至少一个壁（60）布置在废物容器/分离装置（50）的容器空间（68）中，并且至少一个孔（600） 布置或形成在壁（60）中，该孔在经由输入孔（55）进给的材料（w）的行进路径（P）上装配在壁（60）中，该壁（60） ）适于控制或限制材料在容器空间（68）中的移动。 本发明还涉及废物容器/分离装置。

公开(公告)号：US20160116092A1

公开(公告)日：2016-04-28

申请号：US14888463

申请日：2014-04-29

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: F16L27/08 ,  F16L23/028 ,  B21D19/04 ,  F16L23/032

CPC classification number: F16L27/0849 ,  B21D19/02 ,  B21D19/04 ,  B21D19/12 ,  F16L23/003 ,  F16L23/0283 ,  F16L23/032

Abstract: Pipe joint, which is formed from the end portions of pipe sections to be joined together with the portions including a collar, and from flange parts which, as seen from the junction, are placed on different sides of the collars and tightened with applicable fixing members, such as with screws and nuts. The collar of the pipe section is formed from the wall of the end of the pipe section by shaping with a shaping member. The joint surface of the collar of at least one of the pipe sections to be joined is arranged to be divergent by the amount of an angle a, p from the plane perpendicular to the longitudinal axis of the pipe section. A method and to a flange part arrangement are disclosed.

Abstract translation: 管接头由管段的端部形成，与要包括套环的部分接合在一起，以及从接合处观察到的凸缘部分放置在套环的不同侧面并用适当的固定构件 ，如用螺丝和螺母。 管段的套环由成形构件成形而由管段端部的壁形成。 要连接的至少一个管段的轴环的接合表面布置成从垂直于管段的纵向轴线的平面发散角度α，p的量。 公开了一种方法和凸缘部件布置。

公开(公告)号：US20240209964A1

公开(公告)日：2024-06-27

申请号：US18288873

申请日：2022-05-02

Applicant: Maricap Oy

Inventor： Göran SUNDHOLM

IPC: F16L9/147 ,  B65G53/04 ,  F16L47/03 ,  F16L47/06

CPC classification number: F16L9/147 ,  B65G53/04 ,  F16L47/03 ,  F16L47/06

Abstract: A conveying pipe part (20) of a pneumatic material conveying system for conveying solid materials, the conveying pipe part comprising an inner layer, i.e. a wear part (26), and an outer pipe part (25) arranged to enclose the wear part (26). The outer pipe part (25) may be pressure-retaining plastic material and the inner layer, i.e. the wear part (26), may be wear-resistant steel material.

公开(公告)号：US20210114804A1

公开(公告)日：2021-04-22

申请号：US17041288

申请日：2019-04-08

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: B65F1/00 ,  B65G53/46 ,  B65G53/14 ,  B65G53/66 ,  B65F1/10

Abstract: In a method for guiding and/or instructing in a feed-in station of a material conveying system, the feed-in station includes at least one first input point and at least one second input point, which input points each include at least one input aperture and a shut-off part of the input aperture, which shut-off part is movable between a first position in which the input aperture is at least partly closed, in which case material is not intended to be fed from the input aperture to inside the input point, and a second position in which the input aperture is open, in which second position material can be fed from the input aperture to inside the input point. The first input point and/or the second input point is adapted to include an indicator and/or signal, with which in the method a user is guided and/or instructed to feed in material from the input aperture of the second input point of the feed-in station, when the first input point is in a state in which it cannot receive material. An input point arrangement is used in the method.

公开(公告)号：US20160145042A1

公开(公告)日：2016-05-26

申请号：US14904613

申请日：2014-07-29

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: B65F5/00 ,  E04F17/12 ,  B65F1/10 ,  B65G53/46

Abstract: Method for feeding in and for handling waste material in the channel section of a pneumatic wastes conveying system, in which method waste material or recycleable material is fed into a feed-in container from the input aperture of an input point of a pneumatic pipe transport system for material and onwards into the channel section between the feed-in container and the material conveying pipe, from where the material is conveyed along with the transporting air via the material conveying pipe to the delivery end of the pneumatic material conveying system, where the material is separated from the transporting air. In the method the material is acted upon by the combined effect of suction and replacement air in the channel section by bringing about compression in size in at least a part of the material being conveyed, by means of an impediment arranged between the conveying pipe and the material to be handled, or against the impediment, before transportation of the material to the delivery end of the pneumatic transport system for wastes.

Abstract translation: 用于在气动废物输送系统的通道部分中进给和处理废料的方法，其中将废料或可回收材料从气动输送系统的输入点的输入孔输入到进料容器中 用于材料并进入进料容器和材料输送管道之间的通道部分，从该材料通过材料输送管与输送空气一起输送到气动材料输送系统的输送端，其中材料 与运输空气分离。 在该方法中，材料通过吸入和更换空气在通道部分中的联合作用而被作用，通过在被输送的材料的至少一部分中通过设置在输送管和输送管 在将材料运输到用于废物的气动输送系统的输送端之前，要处理的材料或抵抗障碍物。

公开(公告)号：US20160009044A1

公开(公告)日：2016-01-14

申请号：US14860490

申请日：2015-09-21

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: B30B15/30 ,  B30B13/00 ,  B65G53/16 ,  B65G51/02 ,  B65F5/00

CPC classification number: B30B15/30 ,  B02C18/0084 ,  B02C18/0092 ,  B30B13/00 ,  B65F5/005 ,  B65G51/02 ,  B65G53/16 ,  B65G53/48

Abstract: A method for handling material in a pneumatic materials handling system, in which material, such as waste material, is input from an input aperture of an input point, such as from an input aperture of a refuse chute or of some other input point, and is handled with a shaping device, arranged in connection with the input point or in the proximity of it, to be more compact and is transferred onwards. The shaping device is a rotary shaper, which includes rotatable handling device, which includes an aperture, which is arranged eccentrically with respect to the axis of rotation, and which rotary shaper includes at least one stationary handling device, in which case the material to be handled is conducted into the rotary shaper and/or through it at least partly by means of gravity and/or suction and/or a pressure difference.

Abstract translation: 一种用于在气动材料处理系统中处理材料的方法，其中材料例如废料从输入点的输入孔输入，例如从垃圾槽的输入孔或其他输入点输入，以及 由成形装置处理，与输入点或其附近相关联地设置成更加紧凑并向前传送。 成形装置是一种旋转整形器，其包括可转动的处理装置，其包括相对于旋转轴线偏心布置的孔，并且该旋转成形器包括至少一个固定处理装置，在这种情况下，材料将被 至少部分地通过重力和/或抽吸和/或压力差将处理的物品传送到旋转整形器和/或通过它。

公开(公告)号：US20220081206A1

公开(公告)日：2022-03-17

申请号：US17420422

申请日：2020-01-13

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: B65F5/00 ,  B65G51/22 ,  B65G43/08

Abstract: An apparatus and method for feeding and conveying material in a sorted manner in a pneumatic material conveying system, in which at least two material fractions re fed from a feed aperture and conveyed in a channel space further to a delivery end of a material conveying channel by gravity and/or suction Material is fed from at least one feed aperture of at least one input point and a first material fraction is conducted to the channel space and stored temporarily in the channel space or conducted to the outside of the channel space, and material is fed into a feed-in container, in which a second material fraction fed therein is held in temporary storage by a stopper means.

公开(公告)号：US20210387802A1

公开(公告)日：2021-12-16

申请号：US17287180

申请日：2019-10-11

Applicant: Maricap Oy

Inventor： Göran SUNDHOLM

IPC: B65F5/00 ,  B65F1/10 ,  B65G53/60 ,  B65G53/52

Abstract: A method for handling material and conveying air in a pneumatic conveying system for material, which conveying system comprises at least one input point (1) for material, a material conveying pipe (100), which is connectable to an input point (1), and at least two separating devices (10A, 10B), in which the material being conveyed is separated from the conveying air, and also means for bringing about a pressure difference and/or a transporting air flow in the conveying pipe (100) at least during the conveyance of material, which means comprise at least one partial-vacuum source (21). In the method, material is conveyed in a transporting air flow in a material conveying pipe from an input point in a selected manner into one of at least two separating devices (10A, 10B), and that at least one of the aforementioned separating devices (10A, 10B) is configured to function as the standby separating device of a second separating device. The object of the invention is also a separating device arrangement and a waste conveying system.

公开(公告)号：US20170166409A1

公开(公告)日：2017-06-15

申请号：US15115543

申请日：2015-02-12

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: B65G51/02

CPC classification number: B65G51/02 ,  B65F1/10 ,  B65F1/105 ,  B65F1/125 ,  B65F1/1447 ,  B65F5/005 ,  B65G53/06 ,  B65G53/60 ,  B65G53/66 ,  B65G2812/1625

Abstract: A method is provided for feeding in and transporting material in a pneumatic conveying system for material, which conveying system includes at least one input point of material, a material conveying pipe, which can be connected to the input point, and a material container, in which the material being transported is separated from the transporting air, and also a device configured to product a partial vacuum/a pressure difference and/or a transporting air current in the conveying pipe at least during the transporting of the material, which device includes at least one partial-vacuum source. In the method, the suction side of the partial-vacuum source is connected to act in the conveying pipe and onwards to an input point arranged in the conveying pipe, or to act at least in the feeder channel that is between the conveying pipe and the input point, in which case the input point, or at least the feeder channel, intended for emptying that is closest to the material container in the conveying direction of the material empties and the material displaces into the conveying pipe, that arranged in the input point, on the inside of said input point and on the opposite side of the input aperture with respect to the feeder channel, is a shut-off element, which is moved by means of the suction produced by the partial-vacuum source from a first position, in which the shut-off element does not make the pathway through the input aperture into the feeder channel essentially smaller, into a second position, in which the shut-off element does make the pathway through the input aperture into the feeder channel essentially smaller, when the pressure on the first side, on the feeder channel side, of the shut-off element is smaller than on the second side, on the opposite side with respect to the feeder channel, of the shut-off element. An input point and to a pneumatic material-conveying system are also disclosed.