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Tailing sintered brick for room body building and processing technology

A processing technology and sintered brick technology, which is applied in the field of building bricks, can solve problems such as brick shaking, device is easy to generate vibration force, and affects the working efficiency of bricks, so as to achieve a good mixing effect

Active Publication Date: 2022-05-10
吉林吉辉钼业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. When screening raw materials, due to the different sizes of raw materials, the convenient mixing of raw materials is affected, resulting in the problem of lower brick production efficiency;
[0004] 2. When the adobes of sintered bricks are dried, the device is likely to generate vibration force, which will easily cause the adobes to shake, thus affecting the working efficiency of the adobes

Method used

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  • Tailing sintered brick for room body building and processing technology
  • Tailing sintered brick for room body building and processing technology
  • Tailing sintered brick for room body building and processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] First aspect, such as Figure 1-7 As shown, the present invention provides a kind of tailings sintered bricks for house construction, including sintered bricks, the main mineral composition of sintered bricks is clay, shale and fly ash, and the proportion of raw materials is: clay 30-75% , shale 15-30%, fly ash 30-50%, the SiO2 content in the fly ash is 20-47%, the Al2O3 content is 16-26%, the particle size of the fly ash is ≤0.08mm, and the powder coal The ash contains irregular vitreous bodies.

[0043] In this embodiment, clay, shale and fly ash are crushed, according to the ratio: 30-75%, 15-30% and 30-50%, mixing and stirring, using shale and fly ash The chemical composition of the clay is similar to that of clay, and a certain amount of clay is added to the interior of shale and fly ash to meet the need for plasticity during billet making, making the device better for manufacturing fired bricks.

Embodiment 2

[0045] Second aspect, such as Figure 1-7 As shown, the present invention also provides a processing technology for tailings sintered bricks used in house construction, and the processing technology for tailings sintered bricks used in house construction includes the following steps:

[0046] Step 1: The raw materials are crushed and mixed;

[0047] Step 2: Add water in proportion to mix and stir;

[0048] Step 3: Brick press shaping;

[0049] Step 4: Evaporate and dry in the steam-cured kettle.

[0050] Step 1 also includes: placing the raw materials of clay, shale and fly ash in the crusher for crushing, and then screening them with a sieve, and then placing them in the mixing valve for mixing according to the ratio of the raw materials. Step 2 also includes: injecting 15% of water into the inside of the stirring valve, so that the mixed material is mixed with water, and then stirs and mixes. Step 3 also includes: placing the mixed raw materials on the conveyor belt, and ...

Embodiment 3

[0053] Such as Figure 1-7 As shown, on the basis of Example 2, the present invention provides a technical solution: preferably, one side of the steam-cured kettle body 1 is provided with a sealing cover 11, and the bottom of the steam-cured kettle body 1 is fixedly installed with an installation base plate 2, The bottom of the installation base plate 2 is fixedly installed with a support frame 3, the surface of the steam-cured kettle body 1 is fixedly installed with a temperature detector 4, the back of the steam-cured kettle body 1 is fixedly installed with a steam valve 12, and the two sides of the steam-cured kettle body 1 inner cavity The side is provided with a chute 13, the inner wall of the chute 13 is provided with a slide rail 131, the inside of the slide rail 131 is movable to install a sliding frame 14, the inside of the slide frame 14 is fixedly equipped with a protective net 15, and the protective net 15 is close to the side of the chute 13. A socket block 141 is...

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Abstract

The invention discloses a tailing sintered brick for room body building and a processing technology, and relates to the technical field of building bricks, the tailing sintered brick comprises a sintered brick, the sintered brick comprises main mineral compositions of clay, shale and fly ash, and the raw materials comprise 30-75% of clay, 15-30% of shale and 30-50% of fly ash. Through the crushing function of the crushing machine device, raw materials are crushed into small blocks, then the small blocks are matched with a material screening net at a discharging opening of the crushing machine for filtering, the crushing machine can conveniently crush qualified raw materials, so that the raw materials are better mixed and stirred, and then the raw materials are put into a stirring valve, so that clay, shale and coal ash are stirred and mixed; after stirring is conducted for a period of time, water is injected into the device, mixed materials become thick slurry, the problems that the raw materials are different in size, so that convenient mixing of the raw materials is affected, and the green brick manufacturing efficiency is reduced are solved, the device can conveniently smash the raw materials, and the device can better conduct mixing and stirring.

Description

technical field [0001] The invention relates to the technical field of building bricks, in particular to tailings sintered bricks used for building buildings and a processing technology. Background technique [0002] A large amount of tailings are produced during the development of mineral resources. For example, the amount of iron tailings produced in the process of mineral processing in metallurgical mines accounts for more than 70% of the total. The treatment of these tailings is mainly by tailings filling, Dry drainage and stacking and preparation of new building materials, tailings filling, dry drainage and dry stacking occupy a large amount of land, and at the same time consume a lot of manpower and material resources to transfer and dispose of tailings, and at the same time, due to the existence of tailings dam failure However, there are many problems that are difficult to solve at present in the preparation of new building materials, such as large proportion of taili...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/135B28C5/00B28C7/00B28B3/00B28B11/24
CPCC04B33/1352B28C5/003B28C7/0007B28B3/00B28B11/24C04B2235/5436Y02P40/60
Inventor 张球
Owner 吉林吉辉钼业股份有限公司
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