Discharge nozzle of stone hoist

A hoist and stone technology, used in conveyors, conveyor objects, transportation and packaging, etc., can solve the problems of large impact on the hoarding, perforated steel plates, affecting the normal use of equipment, etc., to overcome the large impact and prolong the service life. Effect

Inactive Publication Date: 2015-01-28
WUXI HUAZHONG TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] The stone hoist is used to transport stones. The weight of the stones is heavy. During the process of being thrown into the discharge nozzle by the elevator hopper, it will have a large impact on the coaming plate at the bottom of the discharge nozzle. Long-term use may easily cause the steel plate to perforate and affect the normal use of the equipment.

Method used

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  • Discharge nozzle of stone hoist

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Embodiment Construction

[0009] Such as figure 1 As shown: the discharging spout of the stone hoist includes a discharging spout enclosure 2 which is provided with an angle steel flange 1 at the front end; the lower end surface of the discharging spout enclosure 2 is provided with several angles 3.

[0010] The several angle steels 3 are evenly and vertically arranged on the lower end surface of the spout enclosure 2. The spacing between the angle steels 3 is 15 cm.

[0011] In the present invention, an angle steel 3 is welded every 15 centimeters on the lower end surface of the blanking spout 2 so that the stone is blocked by the angle steel 3 to form a stone isolation layer. One end surface of each angle steel is directly welded to the lower end surface of the cutting nozzle enclosure plate 2, and the direction of the angle steel is perpendicular to the direction of stone cutting.

[0012] In this way, when the stone is thrown from the hoist hopper into the discharge nozzle, several angles will form a st...

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Abstract

The invention relates to a discharge nozzle of a stone hoist, and belongs to the technical field of machinery. The discharge nozzle comprises a discharge nozzle enclosing plate. A steel angle flange is arranged at the front end of the discharge nozzle enclosing plate, and a plurality of steel angles are arranged on the lower end surface of the discharge nozzle enclosing plate. The discharge nozzle of the stone hoist has the advantages that stone which is thrown into the discharge nozzle by a hopper can be cushioned by the steel angles, so that shortcomings of high impact on enclosing plates at the bottoms of existing discharge nozzles due to direct discharging modes and easiness in perforating the steel plates due to long-term usage can be overcome, the enclosing plate at the bottom of the discharge nozzle can be effectively protected, and the service life of equipment can be prolonged.

Description

Technical field [0001] The invention relates to a discharging nozzle of a stone hoist and belongs to the technical field of machinery. Background technique [0002] The stone hoist is a large-scale mechanical equipment for transportation by changing the potential energy. The material is scooped up from the storage below through the hopper, and as the conveyor belt or chain is lifted to the top, it turns over after bypassing the top wheel, and the stone elevator pours the material into the receiving tank. The transmission belt of the belt-driven stone hoist is generally rubber belt, which is installed on the lower or upper transmission roller and the upper and lower reversing rollers. Chain drive stone elevators are generally equipped with two parallel drive chains, with a pair of drive sprockets on the upper or lower side, and a pair of reversing sprockets on the lower or upper side. Stone elevators are generally equipped with organic shells to prevent dust from flying in the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G47/40B65G17/12
Inventor 吴晓亮唐季锋
Owner WUXI HUAZHONG TECH
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