Environment-friendly type powder material elevator

Abstract

The invention relates to an environment-friendly type powder material elevator. The environment-friendly type powder material elevator comprises a material collecting hopper and a spiral conveyer communicated with the material collecting hopper; the environment-friendly type powder material elevator is characterized in that a cover plate used for covering the top of the material collecting hopper and provided with a feeding opening is arranged at the top of the material collecting hopper, and a material putting box where material bags are vertically contained is arranged on the feeding opening in a sealed connection manner; the material putting box is formed by a back fixed casing fixedly installed on the feeding opening and a front movable casing embedded in the inner side of the back fixed casing and hinged to the back fixed casing in a buckled manner, and the bottoms of the front movable casing and the back fixed casing are both notches communicated with the feeding opening; a plurality of anti-sliding nails are arranged on the inner side of a front-side shell plate of the front movable casing; the top edge of the front-side shell plate of the front movable casing is higher than the top face of the back fixed casing by 3 mm to 5 mm; the front movable casing and the back fixed casing are locked through a hasp; and a maintenance hole is formed in the bottom of the spiral conveyer. The environment-friendly type powder material elevator has the beneficial effects that an environment-friendly and green environment is created, material scattering and leakage are avoided, materials are saved, maintenance is convenient, the labor intensity is reduced, and the production efficiency is improved.

Description

technical field [0001] The invention relates to a material hoist used in the fields of medicine, chemical industry, food, light industry, water supply and sewage treatment, etc., in particular to an environment-friendly powder material hoist. Background technique [0002] At present, in the fields of medicine, chemical industry, food, light industry, water supply and sewage treatment, etc., in the process of product processing or water supply and sewage treatment, in order to add a large amount of powder materials used as product raw materials or treatment reagents to the tall In the preparation equipment, there is a powder material hoist. At present, the powder material hoist is mainly completed by a collecting hopper and a screw hoist connected with it. During the specific operation, the operator first opens the material bag, pours the powder material into the hopper, and then is transported to the feed port of the preparation equipment by the screw elevator. However, th...

AI Technical Summary

Problems solved by technology

However, the biggest disadvantage of the existing powder material hoist structure is that the collecting hopper is open. During the process of opening the bag and pouring the powder material, the dust will fly up, seriously pollute the environment, and endanger the health of the operators. At the same time, during the process of dumping the powder material, Leakage often occurs, resulting in waste of materials. In addition, the existing powder material hoist is inconvenient to maintain when materials are blocked, which affects the operation efficiency of the equipment.

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