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A polluting enterprise refers to an enterprise that directly or indirectly causes a lot of environmental or ecological pollution.
The main safety hazards existing in wood processing enterprises are:
1. The layout of the enterprise plant is unreasonable, and the construction of the factory is not scientific;
2. Wood processing enterprises mostly belong to the mode of family production and operation;
3. Most of the wood processing enterprises lack specialized safety management personnel;
4. Large fire hazards;
5. The construction of public infrastructure and fire protection facilities is not perfect.
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Summary. The harm of highly toxic substances in wood furniture manufacturing enterprises is very serious, especially the four kinds of highly toxic substances such as benzene, formaldehyde, aniline and toluene diisocyanate are more serious. It is very harmful to the health of the workers working in the factory.
The harm of highly toxic substances in wood furniture manufacturing enterprises is very serious, especially benzene, formaldehyde, aniline and two trillion oak toluene isocyanate and other four kinds of highly toxic substances such as Kai exceed the standard. It is very harmful to the physical search of workers working in factories.
However, wood processing factories themselves are not a harmful industry, and we cannot do without wood in our daily lives, and it can contribute to society.
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Yes! 1. Solid waste: wood scraps, glue, thinners, paint barrels, etc., depending on your process. Wood scraps can be sold to someone else, but for your own purposes they are waste. Paint drums and plastic drums may be hazardous wastes that need to be disposed of by qualified units.
2. Exhaust gas: There are dust, thinner volatile exhaust gas, and formaldehyde volatile exhaust gas in the glue during the sawing process; In addition, you may have a boiler for drying, and there will be boiler exhaust gas.
At present, advanced sawing equipment comes with its own bag dust collector, which can generally meet the standard discharge; The two kinds of volatile waste gas are unorganized and volatilized, which is not easy to collect and process, and it is generally recommended to use environmentally friendly raw materials to reduce volatile waste gas. The boiler flue gas depends on the size of your boiler and what fuel you use, and you decide whether you want to use the desulfurization and dust removal equipment.
3. Equipment noise. I don't need to explain much.
4. Wastewater: Wherever there are people, there is wastewater, at least domestic wastewater.
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The use of paints and adhesives in wood furniture factories can cause pollution.
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Yes, including the pollution of additives such as adhesives, dust pollution from wood processing, noise pollution from cutting wood boards, and pollution from the stacking of garbage.
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The wood itself is not, but when it comes to plywood, there is, and it is very serious, what formaldehyde and other messy sources of pollution, because that glue is toxic.
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If it is a complete set of processing plants, there are many pollution factors. The first is wastewater, mainly the water from the water curtain dust removal device equipped with the paint booth, but it can generally be recycled, but it still needs to be discharged after a long time; The second is the exhaust gas, mainly sawing, planing, cutting, sanding and other processes generated, the amount is also very large, generally good equipment has its own dust removal device, but there are also not bring; There are also some processes that need to be glued, so glue is used to produce organic waste gas, and even heating is required, so there must be a boiler; There are also those involved in spray painting, as well as paint mist and organic exhaust gas produced by spray painting; The third is solid waste, in addition to general sawdust wood dust, there may be waste paint buckets, glue buckets, paint films, paint residue and other dangerous solid wastes. Fourth, noise, the air compressor, sander and the like are still relatively large.
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There will be contamination in the paint.
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Wood processing plants will definitely release a large amount of formaldehyde when processing wood boards, because glue will be used in the process of processing wood boards, and the main component of glue is formaldehyde.
Wood produces noise pollution during processing.
Wood can be polluted with dust during processing.
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In wood processing and processing, sawdust dust will be generated, and sawdust dust is flammable and explosive dust, which can be treated by Wanchuan Environmental Protection's woodworking dust removal system. Failure to deal with it in a timely manner can create safety hazards.
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