Exhaust and dust removal equipment and method suitable for airtight containers of gas dust explosion

Abstract

The invention discloses an exhaust and dust removal equipment and method suitable for gas dust explosion airtight containers. The equipment includes a console, a sealing cover and a processing mechanism. The sealing cover includes a stepped cap for closing or opening the step The No. 1 automatic opening and closing door of the ladder-shaped cap and the snake-shaped mechanical arm installed on the inner bottom surface of the ladder-shaped cap. The snake-shaped mechanical arm is a hollow structure. The method includes the steps of: 1. Installing the sealing cover; 2. Starting the equipment; 3. Snake-shaped mechanical arm suction and dust removal; 4. Gas sampling and storage; 5. Gas purification and exhaust; 6. Stop vacuuming; 7. , the discharge of dust particles. The invention utilizes a sealing cover to seal the airtight container, uses a serpentine mechanical arm to clean the inside of the explosive airtight container with complex structure, and the processing mechanism communicates with the sealing cover to realize internal dust filtration, gas purification, and avoid direct discharge of harmful gas into the environment.

Description

technical field [0001] The invention belongs to the technical field of exhaust and dust removal for airtight containers, and in particular relates to an exhaust and dust removal equipment and method suitable for gas dust explosion airtight containers. Background technique [0002] In recent years, with the continuous development of my country's economy and the continuous improvement of the level of production, the incidence of dust explosion accidents has also continued to rise, seriously affecting the efficient and safe production and the healthy development of some industries. At the same time, the dust explosion caused by The danger of human generation cannot be underestimated. However, the accident investigation lacks physical evidence analysis and technical specifications, and the experiment process is also accompanied by huge dangers. According to the investigation, the process of dust explosion is accompanied by the release of harmful gas, which needs to be absorbed a...

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Problems solved by technology

However, the accident investigation lacks physical evidence analysis and technical specifications, and the experiment process is also accompanied by huge dangers

According to the investigation, the process of dust explosion is accompanied by the release of harmful gas, which needs to be absorbed and processed. The internal structure of the explosion closed container is complicated. After the experiment of the explosive closed container, the closed container after the experiment is usually cleaned. Airtight container cleaning requires anti-leakage measures for harmful gases. The current dust removal equipment and methods are difficult to clean and absorb the dust and gas inside the airtight container. The release of harmful gases in the environment is a hazard to people and the environment.

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