Integrated earth pressure balance shield undisturbed muck recycling treatment production line
An earth pressure balance shield and resource utilization technology, applied in grain processing, chemical instruments and methods, chemical/physical processes, etc., can solve the problems of inability to realize the utilization of muck resources, environmental impact, etc., and achieve the degree of equipment integration High, short process effect
Pending Publication Date: 2022-03-01
CHINA CONSTR FIFTH ENG DIV CORP LTD
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Problems solved by technology
[0006] Based on this, the present invention proposes an integrated earth pressure balance shield undisturbed muck resource treatment production line. The scheme of subway shield slag can not realize the technical problem of resource utilization of slag and has an impact on the environment
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[0056] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0057] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground co...
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The invention discloses an integrated earth pressure balance shield undisturbed muck recycling treatment production line which comprises a muck feeding line, an additive feeding line, stirring and homogenizing equipment and a compact forming line. The muck feeding line comprises a gantry crane, a first conveying device, particle extruding and refining equipment, a second conveying belt, a fifth conveying belt and a second distributor which are arranged in sequence; the additive feeding line comprises additive premixing equipment and a premixed additive conveying device which are arranged in sequence; the forming feeding line comprises a fourth conveying belt, a third conveying belt, a first distributor and a compact forming machine which are arranged in sequence; the stirring and homogenizing equipment comprises a stirring and homogenizing feed port and a stirring and homogenizing discharge port, the second distributor and the premixing additive conveying device are respectively led to the stirring and homogenizing feed port, and the stirring and homogenizing discharge port is led to the fourth conveying belt. The invention aims to solve the technical problems that resource utilization of the muck cannot be realized and the environment is influenced in the scheme for treating the earth pressure balance subway shield slag in the prior art.
Description
technical field [0001] The invention belongs to the technical field of subway shield muck treatment, and in particular relates to an integrated earth pressure balance shield undisturbed muck resource treatment production line. Background technique [0002] Earth pressure balance subway shield slag contains less sand and gravel and is difficult to handle. [0003] In the prior art, the earth pressure balance subway shield slag is mostly treated by directly transporting it to the other side. [0004] The disadvantage of the prior art is that the waste soil is not utilized as a resource in the way of direct transportation, and the environment is polluted during the transportation process, causing many environmental and social problems. Contents of the invention [0005] (1) Technical problems to be solved [0006] Based on this, the present invention proposes an integrated earth pressure balance shield undisturbed muck resource treatment production line. The scheme of subw...
Claims
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IPC IPC(8): B01F27/95B01F33/83C04B30/00B02C4/02B02C4/40B02C18/10
CPCC04B30/00B02C4/02B02C4/40B02C18/10C04B18/16C04B2103/0068Y02W30/91
Inventor 李水生侯亚康田卫国李凯
Owner CHINA CONSTR FIFTH ENG DIV CORP LTD