A vibrating screen feed conveying apparatus for conveying and separating sticky “moisture laden bulk solids” which are sticky and wet flowing onto a vibrating screening feeder and into a hopper. The apparatus includes a bed on which material is conveyed, a longitudinal counterbalance supported on a plurality of isolation springs, a plurality of inclined drive springs extending between the bed and the longitudinal counterbalance, and a plurality of stabilizers for controlling movement of the drive springs along their central axes. A plurality of vibratory motors, each having rotatable eccentric weights are attached to the rear end of the longitudinal counterbalance. The eccentric weights rotate in phase with one another to vibrate the bed at a vibration frequency.

A vibrating screen feed conveying apparatus for conveying and separating sticky “moisture laden bulk solids” which are sticky and wet flowing onto a vibrating screening feeder and into a hopper. The apparatus includes a bed on which material is conveyed, a longitudinal counterbalance supported on a plurality of isolation springs, a plurality of inclined drive springs extending between the bed and the longitudinal counterbalance, and a plurality of stabilizers for controlling movement of the drive springs along their central axes. A plurality of vibratory motors, each having rotatable eccentric weights are attached to the rear end of the longitudinal counterbalance. The eccentric weights rotate in phase with one another to vibrate the bed at a vibration frequency.

A vibrating screen feed conveying apparatus for conveying and separating sticky “moisture laden bulk solids” which are sticky and wet flowing onto a vibrating screening feeder and into a hopper. The apparatus includes a bed on which material is conveyed, a longitudinal counterbalance supported on a plurality of isolation springs, a plurality of inclined drive springs extending between the bed and the longitudinal counterbalance, and a plurality of stabilizers for controlling movement of the drive springs along their central axes. A plurality of vibratory motors, each having rotatable eccentric weights are attached to the rear end of the longitudinal counterbalance. The eccentric weights rotate in phase with one another to vibrate the bed at a vibration frequency.

Vibratory conveyors, vibratory conveyor systems, and related methods are disclosed. An exemplary vibratory conveyor includes a support frame; a pan configured to receive a conveyed material, the pan mounted for cyclic movement relative to the support frame, the pan having a pan axis generally aligned with a conveying direction; and at least two linear servomotors operatively coupled to move the pan relative to the support frame, the at least two linear servomotors comprising a first linear servomotor and a second linear servomotor. The first linear servomotor defines a first linear servomotor actuating axis, the second linear servomotor defines a second linear servomotor actuating axis, and the first linear servomotor actuating axis is oriented obliquely relative to the second linear servomotor actuating axis.

A heavy load vortex internal apparatus is provided having a vibration channel for receiving plastic granular material. The vibration channel has a channel floor and two side walls opposite each other, where the length of the vibration channel is greater in the longitudinal direction than the maximum height and width of a channel cross section perpendicular to the longitudinal direction. At least two vibration generators are provided for generating a vibration excitation having a transverse component perpendicular to a vertical plane in the longitudinal direction. At least two channel carriers are spaced apart from each other in the longitudinal direction, each supporting the channel floor and the side walls from the outside and bridging the vibration channel opposite the channel floor. One of the vibration generators in each case is fastened to at least two of the channel carriers. Also provided is a method for crystallization of plastic granular material.

A heavy load vortex internal apparatus is provided having a vibration channel for receiving plastic granular material. The vibration channel has a channel floor and two side walls opposite each other, where the length of the vibration channel is greater in the longitudinal direction than the maximum height and width of a channel cross section perpendicular to the longitudinal direction. At least two vibration generators are provided for generating a vibration excitation having a transverse component perpendicular to a vertical plane in the longitudinal direction. At least two channel carriers are spaced apart from each other in the longitudinal direction, each supporting the channel floor and the side walls from the outside and bridging the vibration channel opposite the channel floor. One of the vibration generators in each case is fastened to at least two of the channel carriers. Also provided is a method for crystallization of plastic granular material.

A system according to the principles of the present disclosure includes at least one bracket and at least one vibrator. The at least one bracket is configured to be mounted to a pallet adjacent to a stack of panels disposed on the pallet. The at least one vibrator is attached to the at least one bracket and configured to induce vibration on the stack of panels to disrupt an adhesive bond between adjacent panels in the stack of panels.

A method for checking the functionality of a vibratory conveyor device (1) by means of a status analysis which is carried out either before operation or during operation of the vibratory conveyor device (1), wherein A) the method to be carried out before operation comprises the following steps: A1) applying a drive pulse to a drive device (2) of the vibratory conveyor device (1); A2) detecting the pulse response caused by the vibratory conveyor device (1); A3) passing on the detected pulse response by way of the signal evaluation unit (5) to a computer (6); A4) comparing the detected pulse response to a reference pulse response by means of the computer (6); and A5) ascertaining by means of the computer (6) whether: a) a starting procedure for operation with reduced starting drive power of the vibratory conveyor device (1) is to be activated, or b) a starting procedure for operation without reduced starting drive power of the vibratory conveyor device (1) is to be activated, or c) the operation is to be suspended; B) the method to be carried out during operation comprises the following steps: B1) detecting the voltage amplitude, frequency, acceleration, and temperature, caused by the vibratory conveyor device (1), in operation of the vibratory conveyor device (1) by means of the signal evaluation unit (5); and B2) passing on the detected voltage amplitude, frequency, acceleration, and temperature by way of the signal evaluation unit (5) to a computer (6).

A method for checking the functionality of a vibratory conveyor device (1) by means of a status analysis which is carried out either before operation or during operation of the vibratory conveyor device (1), wherein A) the method to be carried out before operation comprises the following steps: A1) applying a drive pulse to a drive device (2) of the vibratory conveyor device (1); A2) detecting the pulse response caused by the vibratory conveyor device (1); A3) passing on the detected pulse response by way of the signal evaluation unit (5) to a computer (6); A4) comparing the detected pulse response to a reference pulse response by means of the computer (6); and A5) ascertaining by means of the computer (6) whether: a) a starting procedure for operation with reduced starting drive power of the vibratory conveyor device (1) is to be activated, or b) a starting procedure for operation without reduced starting drive power of the vibratory conveyor device (1) is to be activated, or c) the operation is to be suspended; B) the method to be carried out during operation comprises the following steps: B1) detecting the voltage amplitude, frequency, acceleration, and temperature, caused by the vibratory conveyor device (1), in operation of the vibratory conveyor device (1) by means of the signal evaluation unit (5); and B2) passing on the detected voltage amplitude, frequency, acceleration, and temperature by way of the signal evaluation unit (5) to a computer (6).

Implementations of the present invention relate to devices, systems, and methods for isolating electronic components from input vibrations. The vibration isolation device may passively isolate the housed electronics from substantially all input vibrations. The vibration isolation device may include elastic members to suspend the electronic components within a support frame such that input vibrations are unable to directly influence the electronic components.