Construction waste recycling method and device

A technology for recycling construction waste, applied in the field of construction equipment, can solve problems such as complex processes, and achieve the effect of simple process and satisfying pressure

Pending Publication Date: 2020-05-12
山东高速德建集团有限公司建筑规划勘察设计研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Construction waste is usually screened, because soil materials can be reused in a variety of forms and are relatively simple to use, so they are usually crushed, and th

Method used

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  • Construction waste recycling method and device
  • Construction waste recycling method and device
  • Construction waste recycling method and device

Examples

Experimental program
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Example Embodiment

[0054] Example 1

[0055] The present invention provides a construction waste reuse method. S1. The construction waste and auxiliary materials as main materials are crushed into granular materials; wherein the auxiliary materials are solid viscous materials at room temperature and liquid after heating;

[0056] S2, the crushed S1 is fully stirred and mixed and heated;

[0057] S3. Pour the mixed materials of S2 into the frame-type brick mold;

[0058] S4. Compact the brick mould filled with materials in S3;

[0059] S5. After the brick mold of S4 is cooled, buckle the hollow upper cover on the mold;

[0060] S6. The hollow part of the upper cover is used for smearing and capping materials.

[0061] The auxiliary materials are bitumen particles or waste plastic particles.

[0062] In S2, the second material is added during the process of fully stirring and mixing the crushed S1. The second material is a flexible strip of fibrous material.

[0063] The second auxiliary material is straw.

[00...

Example Embodiment

[0073] Example 2

[0074] On the basis of Example 1, see Figure 1 to Figure 7 , This solution provides a construction waste recycling device based on a construction waste recycling method, including a feed conveyor belt 1 as a material feeding device, and the discharge port of the feed conveyor belt 1 is connected to the feed port of the forming mechanism 2 , A discharge conveyor belt 3 is set at the discharge port of the forming mechanism 2;

[0075] The molding mechanism 2 includes a mold-loading mechanism 210 located at the bottom, a filling mechanism 220 is arranged above the mold-loading mechanism 210, and a material pressing mechanism 230 is arranged above the filling mechanism 220; the filling mechanism 220 is provided with a feed port, which is connected to the feed conveyor belt 1; The material pressing mechanism 230 is provided with a discharge port, which is in communication with the discharge conveyor belt 3;

[0076] A number of electric heating tubes 221 are arranged...

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Abstract

The invention discloses a construction waste recycling device, and relates to the field of construction equipment. The technical scheme includes the steps that construction muck and a first auxiliarymaterial as main materials are crushed into granular materials; the first auxiliary material is a viscous material which is solid at room temperature and liquid after being heated; the crushed materials are fully stirred and mixed and heated; the mixed materials are poured into frame type brick molds; the brick molds filled with the materials are compacted; after the brick molds are cooled, central hollowed-out upper covers are buckled on the molds; and the hollowed-out parts of the upper covers are used for smearing the material for capping. The construction waste recycling device has the beneficial effects that according to the scheme, the construction muck and plastic fertilizer are recycled to form the bricks for pavement laying, the whole process is relatively simple, the brick forming can be realized basically by filling, and the bearing pressure of pavement laying can be met.

Description

technical field [0001] The invention relates to the field of construction equipment, in particular to a method and device for reusing construction waste. Background technique [0002] Construction waste refers to the collective name of muck, waste concrete, waste masonry and other waste produced in the production activities of people engaged in demolition, construction, decoration, repair and other construction industries. Classified by source, construction waste can be divided into engineering dregs, decoration waste, demolition waste, engineering mud, etc.; classified by composition, construction waste can be divided into muck, concrete blocks, crushed stones, brick fragments, Waste mortar, mud, asphalt block, waste plastic, waste metal, waste bamboo and wood, etc. [0003] For construction waste, the current form of reuse is mainly as a pad for paving, or as bricks for construction. Construction waste is usually screened, because soil materials can be reused in a variet...

Claims

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Application Information

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IPC IPC(8): B09B3/00B29B7/00B29C43/02B29C43/32B29C43/34B29C43/36B29C43/52B29L31/10
CPCB09B3/00B29B7/002B29C43/02B29C43/32B29C43/34B29C43/36B29C43/52B29C2043/3205B29L2031/102Y02W30/58
Inventor 赵洪明
Owner 山东高速德建集团有限公司建筑规划勘察设计研究院
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