A kind of concrete recycled aggregate production and processing machinery and production and processing technology
A technology of concrete regeneration and processing machinery, applied in the direction of stone processing tools, manufacturing tools, stone processing equipment, etc., can solve the problems of incomplete treatment of aggregate surface mortar, aggregate damage, affecting aggregate recycling and other problems, and achieve the cleaning effect. Better, larger treatment area
Active Publication Date: 2022-01-14
日照市政装配式城市设施有限公司
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Problems solved by technology
[0005] The invention provides a machine for producing and processing recycled concrete aggregates, which can solve the following problems in the recycling and processing of concrete aggregates: a. After the concrete aggregates are removed, the mortar adhered to the surface of the aggregates has not been completely removed. If there is a lot of slurry attached, if the surface treatment is carried out directly, there may be the problem of incomplete mortar treatment on the surface of the aggregate, which will affect the surface finish of the aggregate. Extrusion and extrusion may cause damage to the aggregate, resulting in cracks on the surface of the aggregate. Cracks on the surface of the aggregate will affect the strength of the aggregate, thereby affecting the recycling of the aggregate.
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[0028] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0029] Such as Figure 1 to Figure 6 As shown, a concrete recycled aggregate production and processing machine includes a working frame 1, a pretreatment mechanism 2, a No. 1 guide groove 3, an aggregate surface treatment mechanism 4, a No. 2 guide groove 5, and a solution processing mechanism 6. A pretreatment mechanism 2, an aggregate surface treatment mechanism 4 and a solution treatment mechanism 6 are sequentially installed on the inner wall of the working frame 1 from top to bottom, and the pretreatment mechanism 2 and the aggregate surface treatment mechanism 4 pass through The No. 1 guide groove 3 is connected, and the aggregate surface treatment mechanism 4 and the solution processing mechanism 6 are connected through the No. 2 guide groove...
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The invention relates to a production and processing machine for recycled concrete aggregate and a production and processing technology, including a working frame, a pretreatment mechanism, a No. 1 guide groove, an aggregate surface treatment mechanism, a No. 2 guide groove and a solution processing mechanism. The present invention can solve the following difficult problems in the recycling process of concrete aggregates: a. After the concrete aggregates are removed, the mortar adhered to the surface of the aggregates has not been completely removed, and there is a lot of adhered slurry. If the surface treatment is carried out directly, There may be the problem of incomplete mortar treatment on the surface of the aggregate, which affects the surface finish of the aggregate. b. During the traditional concrete aggregate recycling process, due to the high temperature and extrusion during the processing process, the aggregate may be damaged, resulting in Cracks appear on the surface of the aggregate, and the cracks on the surface of the aggregate will affect the strength of the aggregate, thereby affecting the recycling of the aggregate.
Description
technical field [0001] The invention relates to the field of concrete recycled aggregate processing, in particular to a concrete recycled aggregate production and processing machine and production and processing technology. Background technique [0002] Concrete aggregate refers to the granular loose material that acts as a skeleton or filling in concrete. It is usually divided into coarse aggregate and fine aggregate. With the development of social modernization, steel bars are often inseparable from building construction and road construction. The use of concrete, when buildings or roads are aging, the concrete structure needs to be crushed and demolished, and the demolished waste is turned into construction waste in one step, and part of the waste can be recycled through regeneration. [0003] At present, the following problems exist in the recycling process of concrete aggregates: a. After the concrete aggregates are removed, the mortar adhered to the surface of the aggr...
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IPC IPC(8): B28D1/00C04B18/16C04B20/02C04B20/04C04B20/10B02C19/00
CPCC04B18/16C04B20/026C04B20/02C04B20/04C04B20/1085B02C19/0056B02C2201/06Y02W30/91
Inventor 许翠玲未海
Owner 日照市政装配式城市设施有限公司