What environmental protection products are there?

Environmental protection products include household water purifiers, dust removal equipment, sound insulation materials, photoelectric switches, silencers and other things. Household water purifier: Household water purifier is a machine that filters raw water and produces purified water for people to drink. Dust removal equipment: Dust removal equipment is to use underground dust removal water pipes and compressed air pipes, add certain additives into the water, introduce wind pressure, and spray it on the dust source through special equipment. Sound insulation material: Sound insulation material refers to a material, component or structure that can block sound propagation or weaken transmitted sound energy.

Environmental protection products include household water purifiers, dust removal equipment, sound insulation materials, photoelectric switches, silencers and other things.

1. Household water purifier: A household water purifier is a water purifier that filters raw water without adding any compounds and directly supplies it for human consumption.

2. Dust removal equipment: refers to the equipment for separating dust from flue gas, also called dust collector or dust removal equipment. Dust removal equipment is to use underground dust removal water pipes and compressed air pipes, add certain additives to the water, introduce wind pressure, complete a series of technological processes through special equipment, generate foam, and spray it on the dust source through the distributor and nozzle bracket assembly.

3. Sound insulation material: Sound insulation material refers to a kind of material, component or structure that can block the sound transmission or weaken the transmitted sound energy, and is characterized by large mass and high density, such as steel plate, lead plate, concrete wall and brick wall.

4. Photoelectric switch: short for photoelectric proximity switch. It uses the blocking or reflection of the detected object to connect the circuit through the synchronous loop, so as to detect the presence or absence of the object. Objects are not limited to metals, and all objects that can reflect light (or block light) can be detected.

5. Muffler: For air flow pipes with noise propagation at the same time, pipes and elbows with sound absorption lining can be used, or pipes with abrupt cross-sectional area and discontinuous impedance can be used to attenuate or reflect noise.