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Device for preparing regenerated sand and stone materials from construction waste particles

A technology for construction waste and particulate matter, applied in the field of construction, can solve the problems of destroying the ecological environment, construction waste cannot be effectively recycled and reused, and waste of resources, etc., and achieves the effect of protecting the environment, preventing clogging of screens, and saving resources.

Inactive Publication Date: 2020-10-30
肖占和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The mining and supply of sand, stone and cement raw materials required for construction will continue to have an irreversible impact on the environment. Construction waste cannot be effectively recycled, which is not only a waste of resources, but also damages the ecological environment, especially when painting walls. the concrete

Method used

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  • Device for preparing regenerated sand and stone materials from construction waste particles
  • Device for preparing regenerated sand and stone materials from construction waste particles
  • Device for preparing regenerated sand and stone materials from construction waste particles

Examples

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specific Embodiment approach 1

[0030] Combine below Figure 1-13 In order to solve the above technical problems, the present invention relates to the field of construction technology, more specifically, a device for producing recycled sand and gravel from construction waste particles, including a discharge device 1, a first processing device 2, a screening device 3, a second processing device Device 4, spiral elevator 5 and stirring device 6; Described discharge device 1 is fixedly connected with first processing device 2, and described first processing device 2 communicates with screening device 3, and described screening device 3 is connected with second The processing device 4 communicates, the second processing device 4 communicates with the screw elevator 5, the screw elevator 5 communicates with the first processing device 2, the screening device 3 communicates with the stirring device 6, and the stirring The device 6 is connected to the discharge device 1 through a hose 7; the garbage particles are p...

specific Embodiment approach 2

[0032] Combine below Figure 1-13 Describe this embodiment, this embodiment will further explain the embodiment *, the discharge device 1 includes a positioning plate 1-1, a charging funnel 1-2, a connecting rod 1-3, a connecting rod 2 1-4, Discharge shell 1-5, discharge pulley one 1-6, discharge pulley two 1-7, discharge pulley three 1-8, discharge pulley four 1-9, discharge shaft two 1- 10. Discharge turbine 2 1-11, discharge motor 1-12, discharge screw screw 1-13, discharge screw nut 1-14, discharge worm 1-15, discharge helical gear 1-16, Direction changing shaft one 1-17, direction changing shaft two 1-18, direction changing helical gear one 1-19, direction changing helical gear two 1-20, direction changing shaft four 1-21, direction changing helical gear three 1-22 , change direction helical gear four 1-24, transmission helical gear one 1-25, transmission helical gear two 1-26, connecting shaft one 1-27, connecting shaft two 1-28, connecting pulley 1-29, connecting trans...

specific Embodiment approach 3

[0035] Combine below Figure 1-13Describe this embodiment, this embodiment will further explain the second embodiment, the first processing device 2 includes processing shaft 1 2-1, connecting helical gear 1 2-2, connecting helical gear 2 2-3, processing and crushing Gear group one 2-8, processing pulley one 2-9, processing pulley two 2-10, processing transmission belt 2-11, processing shaft two 2-12, processing crushing gear group two 2-13, rack drive belt 2 -14, processing transmission gear 2-15 and processing transmission shaft 2-16; the connection motor 1-32 is connected with the connection helical gear one 2-2 key, and the connection helical gear one 2-2 is connected with the connection helical gear two 2 -3 meshing, the connecting helical gear two 2-3 is keyed to the connecting shaft three 2-4, the connecting shaft three 2-4 is keyed to the incomplete gear 2-5, and the incomplete gear 2-5 Set in the rack frame 2-6, and the incomplete gear 2-5 meshes with the rack frame ...

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Abstract

The invention relates to the technical field of construction, in particular to a device for preparing recycled sand and stone materials from construction waste particles, and solves the problems thatconstruction waste cannot be effectively recycled, resources are wasted, the ecological environment is damaged, and particularly concrete is wasted when a wall is painted. The device comprises a discharge device, the discharge device is fixedly connected with a first processing device, the first processing device is communicated with a screening device, the screening device is communicated with asecond processing device, the screening device is communicated with a stirring device, a first machining device and a second machining device are arranged, the first machining device can crush the construction waste which is easy to crush, and the first machining device has the dual smashing function, the construction waste which is not prone to being smashed is further processed through the second machining device and then smashed into small particles through the first machining device, the qualified particles are stirred through the stirring device and then discharged through a discharging pipe, the waste is recycled, and resources are saved while the environment is protected.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a device for producing recycled sand and gravel from construction waste particles. Background technique [0002] Building materials include widely used concrete, mortar and cement bricks, etc. The basic production materials are three major raw materials: cement, sand and stone. [0003] The mining and supply of sand, stone and cement raw materials required for construction will continue to have an irreversible impact on the environment. Construction waste cannot be effectively recycled, which is not only a waste of resources, but also damages the ecological environment, especially when painting walls. of concrete. Contents of the invention [0004] The invention relates to the field of construction technology, more specifically to a device for producing recycled sand and gravel from construction waste particles. By setting a first processing device and a second processing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B20/02C04B18/16
CPCC04B18/167C04B20/02C04B20/026Y02W30/91
Inventor 肖占和
Owner 肖占和
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