Supercharge Your Innovation With Domain-Expert AI Agents!

Iron tailing sludge ceramsite lightweight concrete and preparation process thereof

A technology of lightweight concrete and sludge ceramsite, which is used in the manufacture of tools, clay products, ceramic molding machines, etc., can solve the problem of inability to reduce noise, and achieve the goal of increasing structural strength, increasing longitudinal bearing capacity, and increasing noise reduction capability. Effect

Inactive Publication Date: 2021-09-03
王洋
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the concrete cannot reduce noise after setting

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Iron tailing sludge ceramsite lightweight concrete and preparation process thereof
  • Iron tailing sludge ceramsite lightweight concrete and preparation process thereof
  • Iron tailing sludge ceramsite lightweight concrete and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] A preparation process for iron tailings sludge ceramsite lightweight concrete, comprising the following steps:

[0032] S1. Stir a part of the raw materials and pour them into the model for finalization and demoulding to obtain samples; the raw materials include 300 parts of cement, 250 parts of iron tailings powder, 250 parts of municipal sludge, 400 parts of river sand, 50 parts of fly ash, 1000 parts of limestone gravel, 170 parts of water, 11 parts of water reducer, mix the raw materials and pour them into the model;

[0033] S2. Stir the remaining raw materials to make mud cubes, the mud cubes are rolled into pellets in a ball forming pan, and the pellets are sintered to obtain ceramsite;

[0034] S3. Installing a metal structure with a cavity in the sample;

[0035] S4. Filling the ceramsite into a ceramsite board into the metal structure to obtain iron tailings sludge ceramsite lightweight concrete;

[0036] Said technique also uses a kind of iron tailings slud...

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

No PUM Login to View More

Abstract

The invention relates to concrete processing, in particular to iron tailing sludge ceramsite lightweight concrete and a preparation process thereof. The preparation process comprises the following steps: S1, stirring a part of raw materials, pouring the raw materials into a model, shaping, and demolding to obtain a sample; S2, stirring the remaining raw materials to prepare mud dices, rolling the mud dices in a balling disc to form pellet-shaped materials, and sintering the pellet-shaped materials to obtain ceramsite; S3, mounting a metal structure with an accommodating cavity in the sample; and S4, making the ceramsite into a ceramsite plate, filling the metal structure with the ceramsite plate, and obtaining the iron tailing sludge ceramsite lightweight concrete; and the three cavities are formed in a concrete body and used for reducing noise, the overall weight is reduced through the structure, and frame-shaped steel is used for further improving the structural strength and increasing the longitudinal bearing capacity. The ceramsite is made into the ceramsite plate, and the ceramsite plate is filled into the metal structure so as to further improve the noise reduction capacity.

Description

technical field [0001] The invention relates to concrete processing, in particular to an iron tailings sludge ceramsite lightweight concrete and a preparation process thereof. Background technique [0002] For example, the publication number is 102241495A, a superfine mixed sand concrete using admixture, the concrete includes cement, mineral powder, fly ash, mixed sand, gravel and admixture, and the fineness modulus is included in the mixed sand Ultra-fine sand with a fineness modulus of 0.8 to 1.2, medium sand with a fineness modulus of 2.3 to 3.0, and debris with a fineness modulus of 2.8 to 3.6, and the content of stone powder in the debris is 4% to 8%, and methylene blue is less than 1.4. The ultra-fine mixed sand concrete of the invention solves the disadvantage that the concrete is not beautiful on the inside and on the outside when the concrete is prepared only with crumbs. However, the concrete cannot reduce noise after setting. Contents of the invention [0003...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/14B28B1/00B28B19/00C04B28/00C04B33/132C04B33/13C04B33/135C04B111/40
CPCB28B1/14B28B1/00B28B19/00C04B28/00C04B33/1324C04B33/1321C04B33/131C04B33/1352C04B33/1328C04B2111/40C04B18/12C04B18/0418C04B14/068C04B18/08C04B2103/302Y02P40/60
Inventor 王洋
Owner 王洋
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com