The plow unloader for feeding the bin body and the unpowered dust removal device for the unloading truck to remove dust

Abstract

The invention relates to a plough tripper for feeding a silo and a power-free dust-removing device of removing dust of the tripper. The device is characterized in that: a silo feed facility is arranged at a silo feed port of a silo; a cover is arranged at a material falling position on the silo feed facility; the bottom of a rectangular closed dust guiding channel arranged on the top of the silo,is communicated with the silo; refracted flow baffles which are oriented to the silo, have an include angle less than a right angle and staggered are arranged in a dust downlink channel, a filter facility in the dust downlink channel is communicated with the outside; an anti-static roller is arranged at the position close to the filter facility, in a gas-dust separation chamber; a dust oscillation device is arranged at the position close to the filter facility, outside the gas-dust separation chamber; and a motor dust collection duct and a dust collection motor are arranged on the lower part of the filter facility. The plough tripper and the power-free dust-removing device have the characteristics of simple structure, little investment, no need of any energy, no maintenance cost and no noise or secondary emission and pollution.

Description

technical field [0001] The invention relates to a pear-type unloader, a movable unloading vehicle, and a non-powered device for dust removal by a belt feeding belt used in power generation, steel, coal, cement, grain, ports and other industries for feeding bins and bins. The utility model relates to a dust removal facility, in particular to a plow unloader for feeding materials into a bin body and a non-powered dust removal device for removing dust from an unloading truck. Background technique [0002] In order to solve the problem of dust raising when transporting belt materials into the warehouse, traditional electrical dust removal methods are basically used at home and abroad, namely bag dust removal, pulse dust removal, electrostatic dust removal and other methods. These dust removal equipment can solve the dust problem at the beginning of new construction, but after a period of operation, the dust removal effect after a few months at the earliest is far worse than when...

AI Technical Summary

Problems solved by technology

If the dust is wet and blocked faster, the dust removal equipment will gradually lose its effect

In addition, traditional electrical dust removal methods have the following common shortcomings: 1. Large investment; 2. High energy consumption; 3. High maintenance costs in the later period; 4. Large noise; 5. Secondary emission pollution

There are also dust collectors that use water spraying to reduce dust, but water spraying is not allowed on the materials on the feeding belt of the warehouse body. The weather in the north is cold and freezing, and water spraying is not allowed. When the warehouse body is loaded, the discharge port is small and easy to block And other issues

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