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A production method and slag technology, which are applied in chemical instruments and methods, ceramic molding workshops, mixing plants, etc., can solve the problems of high cost of building mechanics, heavy unit volume of masonry, and large amount of steel, and achieve simple and fast production. , Low production cost, good processing performance
Inactive Publication Date: 2016-10-12
LIXIAN FANGSHIPING TOWN YANGPU MINING MACHINERY FACTORY
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[0002] The partition walls of high-rise buildings are hand-built with materials such as red bricks, cement bricks, and lighter foamed bricks. After several times of plastering and leveling, it is
Method used
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[0044] Specific Example 1.
[0045] Use 4mm ordinary calcium silicate decorative board as the panel, the middle filling material is hydraulic substance, and the formula of the hydraulic substance is: gypsum powder 10%, slag 20% (particle size below 15mm) , 15% of yellow sand and 55% of 425# cement constitute dry mixture.
[0046] 2.5m per ton of dry mix 3 Of polystyrene particles.
[0047] Add 24% water and 2.0% of various additives.
[0048] The 2.0% various additives are calculated per ton of dry blend: hydroxypropyl methylcellulose 2.0kg, dispersible latex powder 0.7kg, early strength agent 12kg, water reducing agent 700ml, air-entraining agent 1400ml.
[0049] The slag is crushed with a crusher, and the maximum particle size is required to be below 20 mm; it is light in weight and has a certain strength, used as an aggregate, so that the particle accumulation can reach the ideal ratio.
Example Embodiment
[0050] Specific Example 2.
[0051] Use 5mm ordinary calcium silicate decorative board as the panel, the middle filling material is a hydraulic substance, and the formula of the hydraulic substance is by weight: 15% gypsum powder, 25% slag (particle size below 15mm) , 10% yellow sand, 50% cement 425# make up a dry mix.
[0052] Each ton of dry mix is equipped with 2.3m 3 Of polystyrene particles.
[0053] Add 23% of water and 1.5% of various additives.
[0054] The 1.5% various additives are calculated per ton of dry blend: hydroxypropyl methylcellulose 1.6kg, dispersible latex powder 0.7kg, early strength agent 10.5kg, water reducing agent 500ml, air-entraining agent 1200ml Wet mix.
[0055] The slag 2 is crushed with a crusher, and the maximum particle size is required to be below 20 mm; it is light in weight and has a certain strength, used as an aggregate, so that the particle accumulation can reach the ideal ratio.
[0056] With reference to the attached drawings, the outlet end...
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Abstract
The invention discloses a furnace slag foam wallboard production method. The furnace slag foam wallboard production method adopts the following raw materials: gypsum powder, furnace slag, yellow sand and cement form a dry mixture; the dry mixture is mixed with polystyrene particles, water and additives to form a wet mixture; the additives include hydroxypropyl methyl cellulose, dispersible latex powder, an early strength agent, a water reducing agent and an air entraining agent; and a production system consists of a raw material bin, a polystyrene particle bin, belt weighers, an auger conveyor, a water pump, a blender, mold vehicles, mold combinations, a light rail and an additive storehouse. The furnace slag foam wallboard production method is characterized in that outlets of all the stock bins are equipped with the belt weighers controlled by computer which are in a butt joint with the auger conveyor; the auger conveyor is connected with the feed end of the blender; the dry mixture is added with the polystyrene particles, the water and various additives to be fully mixed; and the mixture is filled in the mold combinations on the mold vehicles equipped with a calcium silicate panel on the light rail to be formed. The furnace slag foam wallboard production method can change wastes into treasures and relieve the labor intensity of workers; and products are pure natural, green, healthy, ecological and environment-friendly wall materials.
Description
technical field [0001] The invention relates to a production method of a slag foam wallboard, which belongs to the technical field of building materials. Background technique [0002] The partition walls of high-rise buildings are hand-built with materials such as red bricks, cement bricks, and lighter foamed bricks. After several times of plastering and leveling, it is very laborious, expensive, and long-term. , The design of building mechanics is expensive, the amount of steel is large, and the wet construction is not environmentally friendly. Contents of the invention [0003] The first problem to be solved by the present invention is to provide a method for producing slag foam wallboard. [0004] The second problem to be solved by the present invention is to provide a production system for slag foam wallboard auger conveyor. [0005] In order to solve the above-mentioned first technical problem, the raw material formula of the slag foam wallboard provided by the pres...
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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
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