Equipment for cyclic regeneration of construction waste into garden soil and garden soil manufacturing process

Abstract

The invention discloses equipment for cyclic regeneration of construction waste into garden soil and a garden soil manufacturing process. The equipment comprises an equipment box, a crushing box is fixedly connected to the left side of the inner wall of the equipment box, a first filter plate is fixedly connected to the right side of the inner wall of the equipment box, a first material guide plate is fixedly connected to the right side of the crushing box, and the first material guide plate is arranged below the first filtering plate, sequentially penetrates through the equipment box and a collecting box and extends into the collecting box. The left side of the equipment box is fixedly connected with a spiral conveying piece, the right side of the spiral conveying piece communicates witha feeding hopper, the right side of the spiral conveying piece communicates with a conveying pipe, and the conveying pipe penetrates through the equipment box and communicates with the top of the crushing box. The first filtering plate and a second filtering plate are arranged for filtering in the two transportation processes correspondingly, construction waste meeting the size condition can be effectively filtered and collected in advance, and does not need to enter the crushing box for unnecessary crushing, energy is saved, and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of construction waste recycling, and more specifically relates to equipment for recycling construction waste into garden soil and a manufacturing process for garden soil. Background technique [0002] Construction waste refers to broken bricks, broken tiles, broken stones, muck, waste concrete blocks and other wastes produced in the production activities of the construction industry such as demolition, construction, decoration, and repair. With the acceleration of industrialization and urbanization, construction The rapid development of the industry is accompanied by an increasing number of construction wastes, and the piling of construction wastes requires a large amount of land requisition; the dust, gray sand, etc. in the process of clearing, transporting and stacking cause serious environmental pollution; random stacking is easy to cause collapse, and there are potential safety hazards; stacking After cl...

AI Technical Summary

Problems solved by technology

[0002] Construction waste refers to broken bricks, broken tiles, broken stones, muck, waste concrete blocks and other wastes produced in the production activities of the construction industry such as demolition, construction, decoration, and repair. With the acceleration of industrialization and urbanization, construction The rapid development of the industry is accompanied by an increasing number of construction wastes, and the piling of construction wastes requires the requisition of a large amount of land; the dust, gray sand, etc. in the process of clearing, transporting and stacking cause serious environmental pollution; random stacking is easy to cause collapse, and there are potential safety hazards; stacking After clearing and burial, after fermentation and rainwater scouring, the seeping sewage will cause surface water and groundwater pollution, and will also reduce soil quality

[0003] Construction waste is classified according to the source of generation, and can be divided into construction waste, decoration waste, demolition waste, construction mud, etc. A large amount of waste stacking has created many potential safety hazards. The existing waste treatment method is to transport construction waste to remote areas construction waste disposal plant, or build a temporary, simple construction waste disposal site, or use open-air stacking, or landfill for disposal, construction waste will contain a small amount of iron resources that cannot be effectively recycled, and Direct landfilling causes waste of resources and pollution of the environment, and the recycling and reuse of resources has not been achieved. Therefore, those skilled in the art provide a device for recycling construction waste into garden soil to solve the problems in the above-mentioned background technology. proposed question

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