Construction waste treatment and recycling concrete production process
A technology of construction waste and production technology, which is applied in the field of construction waste treatment and reuse concrete production technology, which can solve the problems of crushing device wear, high hardness of iron nails and steel bars, and difficulty in crushing, and achieve the effect of rapid and effective crushing
Active Publication Date: 2021-08-27
菏泽城建工程发展集团有限公司
View PDF14 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Construction waste often contains a large number of iron nails and steel bars. These iron nails and steel bars are generally fixed together with concrete, and it is difficult to separate them separately. Therefore, when recycling and crushing this part of construction waste, iron nails, steel bars, and concrete blocks are all Crushed together, but the high hardness of iron nails and steel bars is difficult to crush, it is easy to jam the crushing device or cause rapid wear of the crushing device
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0030] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "inner", "lower", etc. is based on the orientation or positional relationship shown in the drawings, or the conventionally placed position when the product of the invention is used. Orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", etc. a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to the field of construction waste, in particular to a construction waste treatment and recycling concrete production process. The construction waste treatment and recycling concrete production process is completed by matching following construction waste treatment and recycling concrete production equipment; and the construction waste treatment and recycling concrete production equipment comprises a box body, a first feeding port is formed in one side of the box body, a crushing component is arranged at the rear side of the first feeding port, a magnet uniform conveying component is arranged in the direction, away from the first feeding port, of the crushing component, a multiple-smashing component is arranged at the side, away from the crushing component, of the magnet uniform conveying component, and a stirring component is arranged below the multiple-smashing component. Dust flying during crushing is reduced by wetting the construction waste, then damping is performed through sewage, finally, new concrete is prepared by stirring through the sewage, iron nails can be sucked and removed through uniform feeding, feeding into a multiple-stirring component and rolling multiple stirring are also facilitated, and concrete blocks can be quickly and effectively crushed.
Description
technical field [0001] The invention relates to the field of construction waste, in particular to a construction waste treatment and reuse concrete production process. Background technique [0002] As one of the pillar industries of the national economy, the construction industry has developed rapidly in the past two decades. With the vigorous progress of urban construction, demolition has become the main theme of every city. Demolition will generate a lot of construction waste. [0003] Construction waste often contains a large number of iron nails and steel bars. These iron nails and steel bars are generally fixed together with concrete, and it is difficult to separate them separately. Therefore, when recycling and crushing this part of construction waste, iron nails, steel bars, and concrete blocks are all They are crushed together, but iron nails and steel bars have high hardness and are difficult to crush, and it is easy to jam the crushing device or cause rapid wear o...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): B03B9/06B02C21/00B02C1/12B02C4/02B02C4/42B02C23/40B03C1/18F16F15/023B28C5/00B28C5/16
CPCB03B9/065B02C21/00B02C1/12B02C23/40B02C4/02B03C1/18B02C4/42F16F15/023B28C5/006B28C5/16B02C2201/02Y02W30/52
Inventor 李森森
Owner 菏泽城建工程发展集团有限公司