Coal transportation and sale electric control equipment with dustproof structure

• Main Authors: ZHU XUEBIAO, JIAO JIAJIA
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

The utility model discloses a coal transportation and sale electric control device with a dustproof structure, which comprises a cabinet body, the side part of the cabinet body is provided with a plurality of groups of heat dissipation holes, a dustproof assembly is inserted and fixed in the heat dissipation holes, the dustproof assembly comprises a dustproof cylinder, one end of the dustproof cylinder is fixedly provided with a first filter screen, and the other end of the dustproof cylinder is fixedly provided with a second filter screen. According to the electric control equipment, the dustproof effect of the electric control equipment is improved, dust and other impurities are prevented from entering the electric control equipment, the risk that electrical elements are short-circuited is reduced, the service life of the equipment is prolonged, and the electric control equipment is suitable for popularization and application. The moisture in the electric control equipment can be dried in time, the humidity