Multi-stage dust fall and noise reduction environment-friendly multi-mode building solid waste regeneration treatment system

Abstract

The invention relates to the technical field of waste treatment, and discloses a multi-stage dust fall and noise reduction environment-friendly multi-mode building solid waste regeneration treatment system comprising a treatment box. Holes are formed in the upper side and the lower side of the front face of the treatment box correspondingly, and the upper side and the lower side of the front face of the treatment box are fixedly connected with an input box and an output box correspondingly. The top face of the right side of the input box is fixedly connected with a fixed plate. The fixed plate is sleeved with sliding plates A, and each sliding plate A is connected with a spraying plate, through the arrangement of the spraying plates, in the process that the building solid waste is conveyed into the treatment box, the two spraying plates continuously conduct spraying in a following mode from front to back through high-speed rotation of a transmission shaft of a jaw crusher, the spraying range is guaranteed, and meanwhile, the spraying time is prolonged. The requirement for the water amount is met, the noise problem generated by high-pressure water discharge and the dust raising problem caused by the fact that water flow strikes the building solid waste are also avoided, and furthermore, the jaw crusher is sealed in the treatment box for use so that noise transmission can also be reduced.

Description

technical field [0001] The invention relates to the technical field of waste treatment, in particular to a multi-stage dust reduction and noise reduction environment-friendly multi-mode construction solid waste regeneration treatment system. Background technique [0002] In the regeneration treatment of construction solid waste, it is necessary to use crushing equipment to crush the construction solid waste. In order to avoid the dust phenomenon generated when the construction solid waste is crushed, the existing regeneration treatment system will use spraying to reduce dust. However, when the construction solid waste is conveyed at a high speed, the amount of dust contained in the construction solid waste is relatively large, so the spray equipment needs to use a relatively high pressure to output the nozzle to The amount of water that meets the dust reduction requirements, but the high pressure water flow will generate a lot of noise when passing through the nozzle, result...

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Problems solved by technology

[0002] In the regeneration treatment of construction solid waste, it is necessary to use crushing equipment to crush the construction solid waste. In order to avoid the phenomenon of dust generated when the construction solid waste is crushed, the existing regeneration treatment system will use spraying to reduce dust. However, when the construction solid waste is conveyed at a high speed, the amount of dust contained in the construction solid waste is relatively large, so the spray equipment needs to use a relatively large pressure to output the nozzle to The amount of water that satisfies the requirements for dust reduction, but the high-pressure water flow will generate a lot of noise when passing through the nozzle, resulting in serious noise pollution of the equipment.

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