The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2024
Filed:
Jul. 18, 2022
Citex Holding Gmbh, Melle, DE;
Ralph Klose, Melle, DE;
Roland Böhm, Altenberge, DE;
CiTEX Holding GmbH, Melle, DE;
Abstract
The present disclosure relates to a pneumatic suction conveying apparatus for conveying granulated bulk materials and a corresponding method, comprising a pump unit with a vacuum pump and a suction volume, at least two suction lines, which is connected to the suction volume and extends towards storage containers for receiving bulk materials, the suction lines each comprising a conveying hopper for separating the bulk material and a stop valve for blocking the suction line. Hereby, in the suction line there is each provided a closed control loop comprising an adjustable throttle valve and a flow sensor provided in the suction line, the control loop being adapted and designed to adjust the throttle valve depending on a measurement of the flow sensor.