A construction waste concrete crushing device and method
A construction waste and crushing device technology, applied in grain processing and other directions, can solve problems such as inapplicability, flying environment, pollution, etc., and achieve the effects of novel design, strong practicability and wide application range
Active Publication Date: 2022-08-02
CHINA RAILWAY URBAN CONSTR GRP +1
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Problems solved by technology
[0003] The vast majority of construction waste is transported to the suburbs or villages by the construction unit without any treatment, and is stacked in the open air or landfilled, which consumes a lot of construction funds such as land acquisition fees, garbage removal and transportation fees, and at the same time, the waste scattered during the removal and stacking process And dust, dust flying and other problems have caused serious environmental pollution
[0004] A large amount of construction waste will be generated during the construction process. These wastes can usually be reused as resources after further processing. Construction waste needs to be crushed. The current construction waste crushing device has a fixed crushing size during crushing. For some needs Different sizes do not apply, are subject to limitations
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[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0037] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and ...
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The invention relates to a construction waste concrete crushing device and method. The construction waste concrete crushing device comprises: a feeding hopper; The inner side of the crushing chamber is installed with two first crushing components arranged in the vertical direction; the side plate, the side plate is fixed on the communication chamber communicated with the inner side of the primary crushing chamber, and the two side plates are symmetrically installed with Two movable stoppers, and the two movable stoppers are fixedly connected with the movable end of the two-way telescopic rod installed on one of the side plates; the second crushing assembly, the second crushing assembly is provided with two groups, and are respectively rotatably installed on the inner side of the two movable blocks, and the two second crushing assemblies are connected with the motor installed on one of the movable blocks through a transmission assembly.
Description
technical field [0001] The invention relates to the relevant technical field of construction waste recycling, in particular to a construction waste concrete crushing device and method. Background technique [0002] Construction waste refers to the muck, spoil, waste material, silt and other wastes generated during the construction, laying, demolition and repair of various buildings, structures, and pipe networks by construction units or individuals. [0003] Most of the construction waste is transported to the suburbs or villages by the construction unit without any treatment. It is piled up or landfilled in the open air, which consumes a lot of construction funds such as land requisition fees and waste removal fees. And the problems of dust, lime sand flying and so on have caused serious environmental pollution. [0004] In the process of construction, a large amount of construction waste will be generated. These wastes can usually be reused after further processing. The c...
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IPC IPC(8): B02C19/00B02C19/22B02C23/02
CPCB02C19/005B02C19/22B02C23/02B02C2201/06
Inventor 王晓杰胡明文邱远光罗隽申景涛张鑫全马昆林龙广成
Owner CHINA RAILWAY URBAN CONSTR GRP