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Light hollow block with polystyrene particle and production thereof

A technology of polystyrene particles and hollow blocks, which is used in the manufacture of tools, ceramic products, other household appliances, etc., can solve the problems of complex composition and structure, and increased cost.

Inactive Publication Date: 2006-03-15
郭家良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that its composition and structure are more complicated, which increases the cost in terms of production management, processing technology and structure.

Method used

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  • Light hollow block with polystyrene particle and production thereof
  • Light hollow block with polystyrene particle and production thereof
  • Light hollow block with polystyrene particle and production thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The preparation method of the polystyrene particle lightweight hollow block of the present invention is combined with Example 1 in Table 1. The preparation method is:

[0042] Step A: Add 200Kg of bluestone powder (about 40%), 250Kg (about 50%) of fly ash and 50Kg (about 10%) of cement into the mixer, add 10Kg of water to mix ingredients and start mixing. Then, 0.7 Kg (about 0.14%) of polystyrene particles were added. Continue to stir evenly;

[0043] Step B: The uniformly mixed materials are added to the hollow block primary forming machine, and the block mold is pressurized to form after being uniformed by vibration;

[0044] Step C: The formed lightweight hollow block of polystyrene particles is sent to the drying site, and after two days, it is naturally dried to make a finished product.

[0045] If steel slag and / or sand are to be added to the ingredients, the particle diameter of the steel slag or sand should be between 4 and 5 mm. If the particle size requirements ar...

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Abstract

A light hollow block with polystyrene granule and its production are disclosed. The block consists of polystyrene granule, bluestone powder, fly ash, cement, slag, sand, waterproofing agent and binder. The process is carried out by adding water into the batching, mixing, adding hollow block into primary shaper, vibrating, pressurizing in block mould, forming and drying. Its advantages include high strength, low density, good thermal-insulating and sound-absorbing performances.

Description

Technical field [0001] The invention and a new building material widely used in the construction field and a preparation method thereof, in particular to a lightweight hollow block of polystyrene particles and a preparation method thereof. Background technique [0002] With the rapid development of society, residential and commercial offices are also developing towards high-rise and composite structures. Clay solid red bricks are commonly used in the construction industry for a long time. Although their strength is high, because the red bricks need to be fired during the production process, a lot of energy is wasted during the firing process; the use of clay as the raw material wastes a lot of land and destroys The ecological balance and environment are improved. Therefore, various new wall materials have also emerged. National and local governments have also issued relevant policies and regulations to encourage the use of new wall materials. [0003] At present, the common new w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B14/04C04B18/08C04B16/08C04B38/08B28B1/08B28B11/24
CPCY02W30/91
Inventor 郭家良高文艳
Owner 郭家良
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