Chimney filtering purifying device with waste heat recycling function

Abstract

The invention relates to a chimney filtering purifying device with the waste heat recycling function. The device comprises a main body, a first connection cylinder, an exhaust pipe, a flow equalizingplate and a folding plate; pulleys are arranged on the bottom of the main body, the main body is movably connected with the pulleys, connecting rods are arranged on the periphery of the pulleys, the pulleys and the connecting rods are in nut fastening, screws are arranged on the bottoms of the connecting rods in a penetrating manner, the connecting rods and the screws are in threaded connection, and the first connection cylinder is arranged below the main body. The device has the beneficial effects that the chimney filtering purifying device with the waste heat recycling function is provided with an active carbon layer, through a filter cotton layer, a desulfurization absorption layer and an active carbon layer arranged in the main body, formaldehyde, benzene, toluene, xylene, ammonia, radon, chlorine, sulfur dioxide, methane, carbon monoxide and carbon dioxide in waste gas can be absorbed, and the comprehensive functions of odor absorbing, detoxication, deodorization, dehumidification, mould proofing, sterilization, purification and the like are achieved.

Description

technical field [0001] The invention relates to the technical field of purification devices, in particular to a chimney filtration and purification device with waste heat recovery function. Background technique [0002] With the rapid development of the economy, energy consumption is increasing, and non-renewable energy sources are constantly decreasing. Resource recovery has also become an important issue in economic development. In industry, many equipment will produce a large amount of gas during operation, and these gases are often consumed. Directly discharged into the atmosphere, causing a lot of waste of resources and pollution, and at the same time, the treatment of fine particles in industrial waste gas is not perfect, and a large amount of industrial waste gas will have a negative impact on the atmosphere. [0003] In the Chinese invention patent CN201410297146A, a chimney purification device, the chimney purification device can be directly installed on the top thr...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a household automatic covering type heater to solve the problem that the exhaust gas discharged from the chimney inside the existing chimney proposed in the above-mentioned background technology is not perfect enough, and the exhaust gas after industrial production has a high calorific value. At the same time, it will also lead to the weakening of the filtering effect of some filter layers, and the problem that it cannot be completely purified and discharged

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