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A reprocessing device for construction waste steel bars

A technology for reprocessing and rebar, which is used in grinding drive devices, devices for coating liquid on surfaces, and manufacturing tools, etc., to ensure the needs of stirring, ensure the quality of rust removal, and reduce excessive wear and tear.

Active Publication Date: 2020-07-28
华新建工集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above situation, in order to solve the problems existing in the prior art, the purpose of the present invention is to provide a reprocessing device for building waste and old steel bars, which can effectively solve the problems related to the application of plain cement and rust removal on steel bars

Method used

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  • A reprocessing device for construction waste steel bars
  • A reprocessing device for construction waste steel bars
  • A reprocessing device for construction waste steel bars

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Embodiment Construction

[0015] The specific implementation manners of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0016] Depend on Figure 1 to Figure 6 Given, the present invention comprises housing 1, and the left side of housing 1 is equipped with steel bar propulsion device and guide cylinder 2, and the sleeve 3 that is coaxial with guide cylinder 2 and can rotate is installed in housing 1; The left end is set with a planetary gear set, the outer ring gear 4 of the planetary gear set is fixedly connected with the housing 1, the sun gear 5 of the planetary gear set is set on the sleeve 3, and the sleeve 3 can drive the sun gear 5 to rotate; the planetary gear set A disk 7 is coaxially fixed on the left side of each planetary wheel 6; a plurality of radial blind holes 8 are evenly distributed on the circumference of each disk 7; 8. A movable push rod 9; a compression spring 10 is connected between the inner end of the push rod 9 ...

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Abstract

The invention relates to a construction waste steel bar reprocessing device. The construction waste steel bar reprocessing device effectively solves the problems related to steel bar daubing cement, rust removal and the like; the technical proposal is to include a shell, wherein the left side of the shell is provided with a steel bar propelling device and a guide cylinder, a sleeve which is coaxial with the guide cylinder and can rotate is arranged inside the shell, a planetary gear set is arranged at the left end of the sleeve in a sleeved mode, the outer gear ring of the planetary gear set is fixedly connected with the shell, and a sun gear of the planetary gear set is arranged on the sleeve in a sleeved mode; the sleeve can drive the sun wheel to rotate, a plurality of sector-shaped rust removal brushes are uniformly distributed on the circumference of each planetary gear of the planetary gear set, a water storage tank which is positioned on the right side of the planetary gear setis fixedly arranged inside the shell, the right end of the sleeve is not in contact with and is arranged inside the water storage tank, the plurality of radial connecting rods are uniformly distributed on the circumference of the right end of the sleeve, and the other end of the connecting rods are connected with a scraper. The construction waste steel bar reprocessing device is not only convenient for rust removal but also conducive to coating cement.

Description

technical field [0001] The invention relates to the field of building construction machinery, in particular to a device for reprocessing waste and old steel bars in buildings. Background technique [0002] In construction projects, it is generally necessary to use a large number of steel bars. The steel bars will rust after being stored for a period of time. Before using the steel bars, the steel bars need to be derusted. Chemical rust removal is mainly a rust removal method that uses acid to react with metal oxides to remove rust products on the metal surface. Strong sex, harmful to human body. Simply use manual rust removal, but manual rust removal is time-consuming and laborious, and the work efficiency is low, so it is not suitable for large-scale rust removal. [0003] At present, steel wire brushes are generally used in the mechanical rust removal process of steel bars on the market. The steel wire brushes are rotated on the surface of the steel bars to remove rust, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B27/033B24B47/12B24B41/02B24B47/20B05C5/00B05C9/10B05C13/02
CPCB05C5/005B05C9/10B05C13/02B24B27/033B24B41/02B24B47/12B24B47/20
Inventor 许亚明刘明华
Owner 华新建工集团有限公司
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