公开(公告)号：US4281946A

公开(公告)日：1981-08-04

申请号：US88486

申请日：1979-10-26

Applicant: Andras Kanics

Inventor： Andras Kanics

IPC: B65G53/16 ,  B65G53/06

CPC classification number: B65G53/06

Abstract: An apparatus and method for the pneumatic conveyance of bulk material and like products in a horizontal or inclined feed pipe which is filled with the product and is supplied with a gas along its length. The feed pipe has an elongated single chamber with an inlet and an outlet. The inlet is constructed so that the product will continuously flow into the inlet under the force of gravity. A plurality of individual percolation inlets are provided and which communicate with the lower region of the feed pipe. Each of the percolation inlets is connected to a gas supply. The pressure level of the gas supply and the size of the percolator inlets are dimensioned such that the gas is permitted to be continuously supplied to the feed pipe slowly and without turbulence in such quantity that the product is permeated beyond its capacity with the gas and thus undergoes an expansion in its volume which progressively increases along the length of the feed pipe from the inlet to the outlet while the feed pipe remains in communication with the hopper.

Abstract translation: 一种用于在水平或倾斜进料管中气体输送散装材料和类似产品的装置和方法，该装置和方法填充有产品并沿着其长度被供应气体。 进料管具有带入口和出口的细长单室。 入口被构造成使得产品在重力的作用下将连续地流入入口。 提供了多个单独的渗滤入口并且与进料管的下部区域连通。 每个渗滤入口连接到气体供应。 气体供应的压力水平和渗滤器入口的尺寸的尺寸被设计成使得允许气体缓慢地且没有湍流地连续供给到进料管中，使得产物渗透超过其气体的能力，因此 在进料管保持与料斗连通的同时，在进料管的长度上从进口到出口逐渐增加其体积膨胀。

公开(公告)号：US4162795A

公开(公告)日：1979-07-31

申请号：US862616

申请日：1977-12-20

Applicant: Andras Kanics

Inventor： Andras Kanics

IPC: B01J3/03 ,  B65D90/62 ,  B65D90/64 ,  F16J15/56

CPC classification number: B01J3/03 ,  B65D90/626 ,  B65D2590/547 ,  Y10S251/90 ,  Y10T137/87016

Abstract: A sealing device for an opening in the wall of a container which is loaded with or emptied of fluid loose material, viscous deposits, sludges or the like and which after the loading or the emptying is sealed tightly and has a sealing element which is brought into sealing abutment to a sealing seat, secured to the wall, by means of its sealing surface. The sealing element has a sealing surface which is brought into linear sealing abutment with the sealing seat. Above this line of sealing abutment, a casing having a diameter smaller than that of the sealing abutment line is supported on the sealing surface of the sealing element during the first part of the opening operation and is free of engagement therewith in the following movement. A guide device is provided for the charge, by means of which it can be guided onto the area of the sealing element, which is enclosed by the casing, resting on the sealing surface of the sealing element to thereby protect the sealing seat from engagement with the material during the opening andclosing movement of the sealing element.