TH13404A3 - Roof tiles from rice straw or chaff - Google Patents

Abstract

18/05/2017 invention It is a roofing tile made from rice straw or rice husk which consists of Portland cement, rice straw or fine rice husk, sand, clean water and quality improvement additives, selected from flame retardants, fungicides and insects. Adhesion enhancer Water and moisture repellant The process of making roof tiles from rice straw or rice husk. By bringing the rice straw or chopped rice husk until finely Or digested into fibers by mechanical methods Take the finely chopped stubble or rice husk. Mixed with cement, sand, quality improvement agent And clean water in proportion to match Then put it into a rolling mold. Pressurize Make a color coating Then put into a temperature controlled curing room to solidify evenly across the sheet -------------------------------------------------- -------------------------------------------------- ----- Edit 6/10/2016 this invention It is a roofing tile made from rice straw or rice husk which consists of Portland cement, rice straw or fine rice husk, sand, clean water and quality improvement additives, selected from flame retardants, fungicides and insects. Adhesion enhancer Water and moisture repellant The process of making roof tiles from rice straw or rice husk. By bringing the rice straw or chopped rice husk until finely Or digested into fibers by mechanical methods Take the finely chopped stubble or rice husk. Mixed with cement, sand, quality improvement agent And clean water in proportion to match Then put it into a rolling mold. Pressurize Make a color coating Then put into a temperature controlled curing room to solidify evenly across the sheet -------------------------------------------------- -------- The process of producing roof tiles from rice straw, rice husk or plant residue with special raw materials prepared using sand, cement mixed with clean solution and clean water. Along with various quality enhancers that need to be extruded, pressure formed in the mold Make a color coating and put it into the curing room. Will get quality roof tiles that can bear the pressure Or impact as well

Claims (3)

Claims (all) which will not appear on the advertisement page: Amendment 19 June 2017 1. Roofing tiles from rice straw or rice husk consisting of - 1 part Portland cement by volume - 1 part sand by volume - T Rice straw or rice husk 2 parts by volume - Quality improvement agent 0.03% per dry percentage of rice straw or rice husk. Passenger quality improvement Choose from fire retardants. Antifungal and insect repellant Additives, additives, water and moisture. 2. The process of making roof tiles from rice straw or rice husk. According to claim 1, the steps are as follows: A. Chop the stubble, rice straw or chaff until fine. Or digested into fibers by means of mechanical method B. Bring finely chopped rice straw or rice husk stubble, cement, sand, improve quality and clean water in proportion to mix well. C. Bring all ingredients from item B. mixed well. Forming in a pressure extrusion mold Make a color coating Then imported into a temperature-controlled incubation room to solidify evenly throughout the sheet. ---------- Edit 19/10/2016 1. Roofing tiles from rice straw or rice husk consisting of - 2 parts of Portland cement. By volume - 1.5 parts of sand by volume - 3 parts of rice straw or fine rice husk by volume - 0.03% quality improvement agent per the shin proportion of rice straw or rice husk Passenger improve the multiplication of pictures Choose from fire retardants. Antifungal and insect repellant Adhesion enhancer, water repellent and moisture - clean water 1.5 parts by volume by active mixture. Must have a crooked appearance Damp and not wet. 2. The process of making roof tiles from rice straw or rice husk. According to claim 1, the steps are as follows: A. Chop the stubble, rice straw or chaff until fine. Or digested into fibers by means of mechanical B. The stubble or chopped rice husk. Cement-sand Additives and clean water follow the ingredients to mix well. C. Bring all ingredients from item B. that have been mixed well and form it in a rolling mold. Pressurize Make a color coating Then bring in the curing room to control the temperature to solidify evenly across the sheet. -------------------------------------------------- ------------------------- 1. The production process for roof corner tiles from fang stump, rice husk or plant waste consists of (1) preparation of rice straw, rice husk or plant waste to be chopped until finely. Or digested into fibers by means of a mechanical method 2 parts of fine plants or mixtures to improve quality And to withstand various environmental conditions as well. (3) the ingredients. As mentioned above, it has been mixed well. To form in a pressure extrusion mold. Make a color coating and put it into the curing room. Control the temperature to achieve evenly coagulation. Both sheets and can get better 2. Production process of roof tiles from stump, rice husk or plant waste according to claim 1, which substances to improve quality And it is resistant to various environmental conditions, namely fire retardant, mold and insect repellent, or waterproof and moisture. Mix in proportions that are not harmful to human health. 3. Roofing tiles from stump, rice husk or plant waste produced in accordance with the process of claim 1 or 2.