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High-adsorption and high-water-retention porous ceramsite production line

A porous pottery and production line technology, applied in ceramic products, applications, household appliances, etc., can solve problems such as poor product quality, poor molding degree of ceramics or ceramsite, single function, etc., to achieve clear principles, stable quality and performance, and structure simple effect

Inactive Publication Date: 2019-10-15
江苏爱园健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing production lines of porous ceramics or porous ceramsites can often only produce porous ceramics or ceramsites with a single pore property, and the porous ceramics or ceramsites produced are either closed pores or open pores, and their functions are relatively single. The prepared ceramics or ceramsites have relatively poor formability, and the product quality is worrying

Method used

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  • High-adsorption and high-water-retention porous ceramsite production line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A production line of porous ceramsite with high adsorption and high water retention, characterized in that the porous ceramsite production line includes raw material pretreatment equipment, core processing equipment and finished product processing equipment, and the raw material pretreatment equipment is used for porous ceramsite aggregate processing, the core processing equipment is used to process the porous ceramsite core, and the finished product processing equipment is used to reprocess the porous ceramsite core to make a porous ceramsite finished product;

[0041] The raw material pretreatment equipment includes a crusher, a ball mill, a metering and batching system and a first mixer, the crusher crushes the porous ceramsite aggregate to obtain aggregate particles, and the ball mill ball-mills the aggregate particles into powder , to obtain aggregate powder, the metering and batching system receives the aggregate powder, and quantitatively feeds the first mixer, an...

Embodiment 2

[0046] The above-mentioned high adsorption, high water retention porous ceramsite production line, its working method is as follows:

[0047] A: Porous ceramsite raw material pretreatment

[0048] (a1) Put a variety of porous ceramsite aggregates into different crushers for crushing until they are completely broken, pass through a 20-mesh sieve when unloading, and put the oversize into the crusher again, and the undersize is aggregate particles, collected for ball milling;

[0049] (a2) Send the multiple different aggregate particles obtained in step (a1) into different ball mills, and carry out ball milling until the ball milling is completed, pass through a 200-mesh sieve during blanking, and put the oversize into the crusher again, The material is aggregate powder, and the aggregate powder is sent to different storage chambers in the metering and batching system through the conveyor belt;

[0050] (a3) The metering and batching system quantitatively feeds a variety of dif...

Embodiment 3

[0065] This embodiment discloses the composition and proportioning of ceramic aggregate, foaming agent, and pore-forming agent;

[0066] Wherein, the plurality of porous ceramsite aggregates are respectively corundum, silicon carbide, quartz sand, kaolinite and talc, and the aggregate powder described in step (a3) ​​is corundum powder, silicon carbide powder, quartz sand Powder, kaolinite powder and talc powder, the proportion by weight is 1:1~2:1.5~3:7~10:0.5~1;

[0067] Wherein, the weight of the water added in the step (a3) ​​is 10%~15% of the total weight of the above-mentioned aggregate powder, in the step (b1), the aggregate mixture used for the processing of the porous ceramsite core and the The percentage by weight of the processed aggregate mixture is 30% to 40%: 60% to 70%;

[0068] Wherein, the foaming agent described in the step (b1) is a carbonate foaming agent, which is one of calcium carbonate, magnesium carbonate, and sodium bicarbonate, and its weight is the ...

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Abstract

The invention discloses a high-adsorption and high-water-retention porous ceramsite production line which comprises raw material pretreatment equipment, kernel processing equipment and finished product processing equipment, has a simple structure and reasonable design, and is used for rapid continuous production of porous ceramsites. During production, the principle is clear, involving three majorprocesses of raw material pretreatment, ceramsite kernel processing and ceramsite finished product processing, specifically involving steps such as crushing, ball milling, metering mixing, foaming, granulation, primary sintering, primary cooling, addition of a pore-forming agent, ball formation, drying, secondary sintering, secondary cooling and the like. A kernel core of the obtained porous ceramsite is filled with closed pores formed by a foaming agent, so that high-efficiency heat preservation, heat insulation and noise reduction effects are achieved; opened pores are formed in a shell outside the ceramic kernel through sintering of the pore-forming agent, so that high-adsorption and high-water-retention effects are achieved; the high-adsorption and high-water-retention porous ceramsite production line can be applied to various fields such as environmental protection, building materials and the like, and the ceramsite is formed stably and has stable quality performance.

Description

technical field [0001] The invention relates to the technical field of production equipment for water-retaining materials, in particular to a high-adsorption and high-water-retaining porous ceramsite production line. Background technique [0002] Porous ceramic is a kind of porous ceramic material with open pore size and high open porosity, which is often used in heaters, environmental protection soil, construction and other fields. [0003] The existing production lines of porous ceramics or porous ceramsites can often only produce porous ceramics or ceramsites with a single pore property, and the porous ceramics or ceramsites produced are either closed pores or open pores, and their functions are relatively single. The degree of molding of the prepared ceramics or ceramsite is relatively poor, and the product quality is worrying. Contents of the invention [0004] Aiming at the above problems, the present invention discloses a production line of porous ceramsite with hi...

Claims

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Application Information

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IPC IPC(8): C04B33/13C04B33/16C04B33/24C04B33/04C04B33/30C04B33/32C04B38/02C04B38/06
CPCC04B33/04C04B33/131C04B33/16C04B33/24C04B33/30C04B33/32C04B38/02C04B38/06C04B38/0675C04B38/068C04B2235/3217C04B2235/3826C04B2235/422C04B2235/442C04B2235/444
Inventor 沙爱国李萍萍朱咏莉沙沁
Owner 江苏爱园健康科技有限公司