摘要:
Particle measuring instrument and method for the analysis of particles comprising a dosing device which dosing device can be set into vibrations by means of a vibration generator for conveying, while segregating, particles present in the dosing chute to at least one outlet of the dosing device. Other than a first vibration generator a second, different vibration generator is provided for segregating the particles present in the dosing device. The second vibration generator generates vibrations of a higher frequency compared to the first vibration generator.
摘要:
A container (1) for filling material and a method for processing gusseted tubular films (4), wherein the container (1) has a container body (2) made of a tubular film (4) provided with gussets (3) which comprises an inner volume for receiving a filling material. There is an end seam (5) on a first end (12) of the container body (2), and in the area of the gussets (3) on the container corners (8), corner seams (7) are provided which respectively extend through two layers (13a, 13b) of the gussets (3a, 3b) in order to separate the container corner area (8) from the inner volume. On at least one container corner (8), at least one opening (9) is provided which extends through the layers (13a, 13b) of the gusset (3a, 3b) and which is separated from the inner volume of the container body (2) such that, thanks to the corner seams (7) and the end seam (5) and the opening (9), a carry device (11) is formed which allows a finger hold on the carry device (11) for a person carrying the container.
摘要:
Packaging machine and discharging device for a packaging machine, and a method for filling bags by means of a packaging machine, wherein a bag to be filled is filled by means of a filling element and the filled bags are taken off by means of a bag take-off device and transferred to a discharging device. The discharging device comprises a conveying device for conveying off the bags filled with bulk goods, wherein at least one monitoring device for monitoring the tightness of the filled bags is provided which is associated with the conveying device. Said monitoring device comprises a weight sensor which captures a measure for the bulk material escaping from a bag to determine a parameter for the bag leakiness.
摘要:
A package for feed material comprising a package body consisting of sheet plastic and a de-aerating means having a de-aerating area, where an inner sheet layer and an outer sheet layer are provided to form a de-aeration channel to connect an inner de-aeration opening in connection with the interior of the package body with at least one outer de-aeration opening in connection with the environment of the package body. The de-aeration channel comprises two separate chambers interconnected through an overflow opening wherein the inner de-aeration opening is provided at the first chamber and the outer de-aeration opening, at the second chamber so as to increase water tightness.
摘要:
A packaging system for filling bulk materials into packages, including a filling unit with a filling box, and a filling box for a filling unit of a packaging machine for filling bulk materials into packages, including an upwardly opened takeup space for a package, wherein the takeup space is laterally enclosed by side walls. A partial vacuum device is provided, which is disposed in a corner portion between the side walls. The method for filling packages provides for a package to be guided to the takeup space of such a filling box of a filling unit of a packaging system. The partial vacuum device is then activated for aspirating a flexible wall of a package into the corner portion between the side walls of the takeup space of the filling box.
摘要:
A packing machine having a cleaning apparatus and a cleaning apparatus for cleaning a working section when filling bulk materials into containers, including a blowing strip having a first nozzle device and a second nozzle device through which an air stream can be guided temporarily in each case. In this case, the first and the second nozzle devices each have a fixed blowing-out direction, wherein the blowing-out directions of the first nozzle device and of the second nozzle device differ from one another. Furthermore, a control device is provided which is suitable and configured to control the first nozzle device and the second nozzle device at least temporarily in a temporally staggered manner. In a method for cleaning a working section using such a cleaning apparatus, the control device controls the first nozzle device and the second nozzle device in a temporally staggered manner.
摘要:
A packing machine for filling product into bags including a bag supply, a filling module with a filling nozzle and a bag removal. In this case, the bag supply and the bag removal are arranged in a line and the filling module is arranged pulled out of the line. In a method for operating such a packing machine, a bag from the bag supply is fed out from the line to the filling module and after filling is guided back into the line and fed to the bag removal.
摘要:
A filling machine for filling open-mouth bags with bulk material wherein the open-mouth bag is at least temporarily received in a container with a cleaning apparatus, and a cleaning apparatus for cleaning a tubular inner wall of the container e.g. from particles of bulk material, the cleaning apparatus including a cleaning device that is movable in the container in a longitudinal direction. The cleaning device has a laminate of a multitude of layers. The layers extend transverse to the longitudinal direction and the laminate includes two end layers having one end face each. One end layer is configured as a top layer with a top surface and one end layer, as a bottom layer with a bottom surface. The laminate is configured with a plurality of outwardly oriented fluid outlet ports for directing a fluid flow toward the tubular inner wall of the container.
摘要:
Apparatus for manufacturing an open-mouth bag of at least one layer of a flexible bag material, and method of manufacturing a bag by such apparatus. The apparatus includes a shaping device with a shaping box in the contour of the bag shape to be formed, with a top end and a bottom end, a conveying device for transporting the bag material along the shaping box, a closing device for joining the bag material along the shaping box to form a tube, and a closing station for generating a bag bottom, which is disposed beneath the bottom end of the shaping box. A partial vacuum device is configured to generate intermittently, a partial vacuum. When manufacturing a bag, the bag material is draped around the shaping box in the contour of the bag shape to be formed as continuous material and is joined to form a tube by the closing device.
摘要:
A supporting device for a filter device including a flat-woven material manufactured of warp devices and weft devices, which form a woven surface, wherein the flat-woven material shows, in two opposite end portions, two free ends of warp devices or weft devices protruding from the woven surface. The flat-woven material is shaped to form a predetermined three-dimensional shape with a free cross-section, and the free ends overlap and are interconnected. The present method provides for shaping the flat-woven material around a molding part until the free ends of the two end portions overlap. The ends are interconnected. A filtering device accordingly includes a supporting device and a filter device.