Malt Vibration Combination Destoner Machine Wind Blocking Stone Mechanism

Abstract

The invention discloses a choke stone outlet mechanism of a malt vibration combined stoning machine. The choke stone outlet mechanism comprises a stone removing hopper, wherein a stone outlet of the stone removing hopper is formed in the bottom of the side face of the stone removing hopper and communicated with a stone discharging groove, a valve for closing the stone outlet is arranged on the side face of the stone removing hopper, and the opening direction and the stone outlet direction of the valve are consistent. A stone falling opening is formed in a stone storage groove, a stone blocking plate is arranged in the stone storage groove between the stone falling opening and the stone outlet, and the position of the stone blocking plate is subjected to the condition that the opening of the valve is not hindered. A choke stone outlet structure is designed according to a water sealing principle, and the problem that malts are leaked from the stone removing hopper is basically solved through tracking and debugging.

Description

Technical field: [0001] The invention relates to a partial structure of raw material screening equipment, in particular to a wind-blocking and stone-discharging mechanism of a malt vibrating combined de-stoner machine. Background technique: [0002] At present, the domestically designed malt vibrating combined destoner machine is a raw material screening equipment integrating vibrating screen and destoner machine. It has the advantages of small footprint and low headroom requirements. Its working principle is to draw air through a fan, so that the wind enters from the uniform air net at the bottom of the combined stone removal machine, and through the reciprocating linear motion of the screen surface and the suspension effect of the air flow on the material, the material is automatically classified, and the relatively light malt Enter the next link from the No. 1 port, and the heavier stones come out from the No. 2 stone removal port. The disadvantage of this combined de-st...

AI Technical Summary

Problems solved by technology

The disadvantage of this combined de-stoner machine is that No. 2 stone-removing port will short-circuit part of the air volume, which reduces the air intake of the bottom equalizing air net, and the malt suspension effect is not obvious, resulting in malt coming out of No. 2 stone-removing port.

[0003] After tracking, when the effect is poor, the amount of malt leaked from the stone removal port is 0.06% (a pot of raw materials is calculated as 5000kg, and the leakage is about 3kg). If the amount of raw materials used in a year is calculated as 50000 tons, the annual leakage 30 tons, serious waste

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