A wet dust removal machine

Abstract

A wet dust removal integrated machine includes a liquid storage tank and a decontamination mechanism, the decontamination mechanism includes a spray tower and a dust collector arranged on the liquid storage tank, the spray tower and the dust collector are arranged at intervals, and the dust collector is provided with There are activated carbon particles, and the dust collector is connected with an air outlet pipe, an activated carbon block is arranged on the air outlet pipe, the spray tower is connected with the air inlet pipe, and a baffle plate is arranged in the liquid storage tank. The exhaust gas generated by the granulator will repeatedly pass through the spray tower, the liquid storage tank and the dust collector, and finally be discharged through the air outlet pipe. In the whole process, the spray tower can first spray the absorbing liquid to the exhaust gas, so that the organic matter and solid particle dust in the exhaust gas can be adsorbed and entered into the liquid storage tank. After that, the exhaust gas will pass through the activated carbon particles, which can not only further purify the exhaust gas, but also prevent the mist of the absorption liquid from diffusing to the activated carbon block in the air outlet pipe, so as to ensure the drying of the activated carbon block and keep the activated carbon block with good absorption performance.

Description

technical field [0001] The invention relates to the field of waste gas treatment, in particular to a wet dust removal integrated machine. Background technique [0002] A granulator is a molding machine that makes materials into a specific shape. It is one of the important equipment for the manufacture of plastic raw materials. Because it generates a large amount of dust particles during operation, and these dust particles are often polluting, they are directly discharged Exhaling into the air will not only cause physical harm to the staff, but also pollute the environment. Therefore, many manufacturers will be equipped with some exhaust gas purification devices in the actual production process. For example, the Chinese patent application number 201520516377.2 discloses a plastic waste gas purification device, including an exhaust fan, an activated carbon adsorption net, and a transparent casing. In the middle part of the transparent housing, a base connecting plate is provi...

AI Technical Summary

Problems solved by technology

[0003] Although the plastic exhaust gas purification device has a simple structure, it only removes the polluting particles in the exhaust gas through the simple adsorption of activated carbon. Therefore, once the activated carbon reaches saturation, the adsorption capacity will be greatly reduced, which is not conducive to long-term use.

Images