Mobile grease storage and transport vehicle for coal mining operations

By combining the jet assembly and the dry powder box, the problems of powder contamination and the influence of humid environments are solved, achieving safety and fire prevention in oil transportation and ensuring the safety of oil transportation in mining environments.

CN224447852UActive Publication Date: 2026-07-03SHAANXI COAL GRP HUANGLING JIAN ZHUANG MINING IND LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHAANXI COAL GRP HUANGLING JIAN ZHUANG MINING IND LTD
Filing Date
2025-11-20
Publication Date
2026-07-03

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Abstract

This utility model relates to the field of grease transportation, and more particularly to a mobile grease storage and transportation vehicle for coal mining operations. The mobile grease storage and transportation vehicle for coal mining operations includes a base plate, a first chute, a first slider, a second chute, a hook, a tie rod, a control box, and hydraulic rods. Two first chutes are symmetrically positioned symmetrically in the middle of the upper part of the base plate. A first slider is located at the front end of the upper part of the base plate. A second chute is located in the middle of the first slider. A hook is slidably connected to the second chute. A tie rod is fixedly connected to the rear end of the upper part of the base plate. A control box is fixedly connected to the upper right end of the tie rod. Two hydraulic rods are fixedly connected symmetrically in the middle of the upper part of the base plate. This utility model designs a jet head located at a certain angle on the upper part of the inner side of the jet casing, and a jet head located horizontally in the middle of the inner side of the jet casing. The jet heads form an air wall to block powder in different areas.
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