Environmentally friendly air dust removal equipment for chemical workshop and using method thereof

Abstract

The invention discloses environment-friendly air dedusting equipment for chemical industry workshop and a using method thereof. The environment-friendly air dedusting equipment comprises a support table, wherein two cyclone dedusting tanks which are arranged in parallel are arranged on the top surface of the support table in a penetrating way; two air pumps are arranged at two sides of the top surface of the support table; air exhaust ends of the air pumps are connected with air inlets; the air inlets are formed in the top parts of the outer side walls of the cyclone dedusting tanks along tangential positions of the side walls of the cyclone dedusting tanks; separating cavities are arranged in the cyclone dedusting tanks; air exhaust pipes are vertically arranged at the central positions of the separating cavities; the side walls of the top parts of the air exhaust pipes are rotationally arranged on the top surfaces of the cyclone dedusting tanks in the penetrating way; dust falling openings are formed in the bottom surfaces of the cyclone dedusting tanks; a sewage discharging hopper is arranged under the dust falling openings; multiple air paddle plates are fixedly arranged on theside walls of the top parts of the air exhaust pipes; dust scraping devices are arranged at the inner parts of the air exhaust pipes in a sleeving way; openings in the top parts of the air exhaust pipes penetrate through a secondary filter tank; the secondary filter tank is internally provided with a detachable push-pull filter net. According to the environment-friendly air dedusting equipment disclosed by the invention, a self cleaning function can be realized by driving the air exhaust pipes through wind power.

Description

technical field [0001] The invention relates to the field of dust removal equipment, in particular to an environment-friendly air dust removal equipment for chemical workshops and a method for using the same. Background technique [0002] In the chemical production workshop, due to the production process problems, there will be a lot of dust in the air in the chemical workshop. The dust often harms people's lungs. Different dust can cause various diseases, and the direct discharge of dust will pollute the building. , causing valuable ancient buildings to be corroded, and the dust falling on the leaves of plants will hinder photosynthesis and inhibit its growth. The most serious safety threat is dust explosion. When the dust content in the workshop reaches a certain amount, due to the electrical equipment in the workshop It is easy to ignite the dust when it is running, and the dust will burn rapidly and release huge heat and generate a large amount of gas. When the high-pres...

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Problems solved by technology

[0003] In the traditional dust removal method, the air in the workshop is usually discharged directly through the suction pump and the ventilation pipe, and the dust accumulation in the air in the workshop is reduced by means of continuous ventilation, but this form of direct discharge will cause huge damage to the environment. It is very unenvironmental and has been gradually eliminated by the market. At present, many dust removal devices on the market are directly discharged through the installation of filters. Although this method can effectively reduce the direct discharge of dust, but this This method consumes a lot of filter screen, and needs to be cleaned manually, which is very time-consuming and labor-intensive. For some filter devices that are equipped with deflectors to improve dust adhesion, it is easy to generate dust accumulation inside the deflectors. For example, At present, the cyclone dust collector is widely used in the market. This kind of dust collector mainly uses the funnel-shaped air channel to separate the air and dust particles by centrifugal force. However, the exhaust pipe of the cyclone dust collector is easy to accumulate dust, and the exhaust pipe is set. It is not easy to clean inside the cyclone dust collector, and the cyclone dust collector cannot effectively filter small particles of dust. Therefore, to address these problems, we need an environmentally friendly chemical dust removal device

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