Cement hammering and recycling device for building

A technology for construction and cement, applied in the field of construction machinery, can solve the problems of different sizes of cement particles, poor crushing effect, large size of cement blocks, etc., and achieve the effect of large hammer force, good crushing effect and resource saving effect.

Inactive Publication Date: 2018-10-02
FOSHAN XINLAI ENG TECH CO LTD
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  • Abstract
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Problems solved by technology

[0002] Cement is a powdery hydraulic inorganic gelling material. It can be mixed with water to form a slurry. It can be hardened in the air or better hardened in water, and can firmly bind sand, stone and other materials together. Early lime and The mixture of volcanic ash is very similar to the modern lime pozzolanic cement. The concrete made of crushed stones is cemented with it. After hardening, it not only has high strength, but also can resist the erosion of fresh water or salt water. Due to the superiority of cement, the current

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  • Cement hammering and recycling device for building
  • Cement hammering and recycling device for building
  • Cement hammering and recycling device for building

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[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1~4 , in an embodiment of the present invention, a cement hammer crushing reuse device for construction includes a base 1, and support plates 2 are fixedly arranged on the left and right sides of the top of the base 1, and a top plate 15 is fixedly arranged on the top of the support plate 2; A hammering chamber 13 is fixed between the boards 2 through brackets. The top of the hammering chamber 13 is open. The bottom of the chamber 13 has a ...

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Abstract

The invention discloses a cement hammering and recycling device for a building. The cement hammering and recycling device comprises a base, wherein supporting plates are fixedly arranged on the left side and the right side of the top of the base, a top plate is fixedly arranged at the tops of the supporting plates, and a hammering chamber is fixedly arranged between the left supporting plate and the right supporting plate through a support; and the top of the top plate is fixedly provided with a lifting sliding rail, the left side of the lifting sliding rail is connected with a rack in a sliding mode through a sliding block, the bottom end of the rack is fixedly connected with a heavy hammer, the top of the top plate is rotationally connected with a second rotating shaft through a support,the second rotating shaft is fixedly provided with an incomplete gear, the top of the top plate is further fixedly provided with a second speed reducing motor, and the motor shaft at the front end ofthe second speed reducing motor is connected with the second rotating shaft through a belt transmission mechanism. According to the cement hammering and recycling device, the incomplete gear is meshed with the rack to drive the heavy hammer to move upwards, and when the incomplete gear is disengaged from the rack, the heavy hammer is rapidly descended under the action of gravity, and hammering and crushing are carried out on a cement block in the hammering chamber, and the heavy hammer is large in acting force and good in crushing effect.

Description

technical field [0001] The invention relates to the technical field of construction machinery, in particular to a cement hammer crushing and recycling device for construction. Background technique [0002] Cement is a powdery hydraulic inorganic gelling material. It can be mixed with water to form a slurry. It can be hardened in the air or better hardened in water, and can firmly bind sand, stone and other materials together. Early lime and The mixture of volcanic ash is very similar to the modern lime pozzolanic cement. The concrete made of crushed stones is cemented with it. After hardening, it not only has high strength, but also can resist the erosion of fresh water or salt water. Due to the superiority of cement, the current construction Most of the objects use cement, which has high hardness and can resist erosion. However, it has also brought some problems. After the building is demolished, there will be a large number of cement blocks. These cement blocks are large a...

Claims

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Application Information

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IPC IPC(8): B02C1/14B02C4/02B02C4/42B02C23/16
CPCB02C1/14B02C4/02B02C4/42B02C23/16
Inventor 王利
Owner FOSHAN XINLAI ENG TECH CO LTD
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