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Weighing arrangement

A kind of equipment and weighing technology, applied in the field of quantitative feeding mechanism, can solve problems such as unsatisfactory

Active Publication Date: 2012-01-11
CARBINPLANT INT AS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Neither vibrating conveyors nor screw conveyors can provide a steady, defined, gentle conveyance of product ingredients for sensitive, viscous and / or soft product ingredients such as poultry, fish, fresh meat, cured meat and corresponding cuts of meat and / or viscous material conveying requirements

Method used

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Examples

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Embodiment Construction

[0009] figure 1 The device shown in includes a feeder 1 having 18 dosing mechanisms 3 arranged symmetrically along the circumference of the feeder 1 . Each dosing mechanism 3 comprises a groove 4, and a screw rod-shaped conveying screw 5 is arranged in the groove 4, and the conveying screw 5 is driven by a motor 7 (see image 3 ). The coaxial arrangement of the mandrel 6 and the conveying screw 5 is contemplated so that the mandrel 6 can have any diameter smaller than the inner diameter of the conveying screw 5 .

[0010] Such as figure 2 The feeder 1 , shown in middle section, comprises a conical central bottom 2 that distributes the product material to the outer wall 12 of the feeder 1 . The feeding end of the conical central bottom 2 is at a certain distance from the outer wall 12 of the feeder so that the product material falls into each trough 4 through this distance, in order to convey a controlled amount of product material to the bottom of the trough 4 end. The we...

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Abstract

A weighing arrangement includes an infeed for product material to be weighed and at least one dosing mechanism for controlled conveying of product material portions from the infeed to a weighing system. The dosing mechanism includes a motor-driven transport screw formed as a helically-shaped rod positioned in an open trough for conveying the product material from the infeed to the weighing system, and a control unit for controlling the motor in order to deliver a desired portion of product material to the weighing system. This weighing arrangement provides a gentle, well-defined conveyance ofproduct materials that are not suited for vibrational conveyance or conveyance by a screw conveyor in a tubular housing.

Description

technical field [0001] The present invention relates to weighing equipment, such as a multihead weigher, comprising a feeder or storage hopper (both feeder) for product material to be weighed, and controlling the quantity of product material conveyed from said feeder to a weighing system at least one dosing mechanism. Background technique [0002] This known weighing device employs a dosing mechanism or dosing mechanism comprising a vibrating plate arranged as a trough for conveying the required amount of product material to the weighing system, the vibrating plate conveying the product material from the feeder to the weighing system, and control the timeliness and intensity of vibration. This type of weighing equipment can be used for a wide variety of product materials as long as the product material can be conveyed by sufficiently stable vibration and in an organized manner. Another way of conveying the required quantity of product material to the weighing system is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01G13/24G01G13/02B65G33/32
CPCG01G13/248G01G13/026G01G19/393
Inventor 亨尼英格曼·汉森
Owner CARBINPLANT INT AS
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