Method for manufacturing building concrete brick
A technology of concrete bricks and manufacturing methods, applied in the field of construction, can solve problems affecting the flatness of concrete bricks used in construction, easy cracking and damage of pallets, consumption of wood and bamboo, etc., so as to be conducive to recycling again, fully utilizing energy, and products good quality effect
Inactive Publication Date: 2010-12-15
徐栋卫
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Problems solved by technology
[0002] In the prior art, the pallets used in the manufacture of concrete bricks for construction are usually wood or bamboo materials, and the thickness and density of natural woody materials and bamboo materials are usually uneven, which will affect the quality of concrete bricks for construction. Flatness, so that the thickness of the concrete bricks for construction is inconsistent; in addition, because these pallets need to bear a large impact force during the production process of concrete bricks for construction, wooden or bamboo pallets are easy to crack and damage , and after long-term use, wooden and bamboo pallets are prone to moisture corrosion, or even scrapped, with a short service life, and frequent replacement of pallets will not only increase production costs, but also cause a large amount of wood and bamboo consumption, resulting in waste of resources
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[0007] A method for manufacturing concrete bricks for building, comprising the steps of:
[0008] a), prepare raw materials, select raw materials such as concrete, sand and gravel of appropriate proportion and mix with water and fully stir evenly, obtain concrete mortar;
[0009] b), put a supporting plate under the brick-making mold, and fill the described brick-making mold with the above-mentioned concrete mortar;
[0010] c), pressing mold descends, and suppresses in described brick making mould;
[0011] d), the press mold and the brick-making mold rise, so that the pressed-formed building concrete adobe is separated from the brick-making mold, and the above-mentioned building concrete adobe is still placed on the supporting plate, and the The pallets are carried and transferred to the predetermined position for drying.
[0012] The above-mentioned supporting plate is made of hard polyvinyl chloride material, which contains hard polyvinyl chloride and other additives wit...
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The invention relates to a manufacturing method of constructing concrete brick, and comprises the following steps: a) preparing the mortar with raw materials; b) laying a splint under a brick mould and filling the brick mould with the mortar; c) lowering a pressing die and pressing the brick mould; d) raising the brick mould and breaking the pressed and shaped constructing concrete brick briquet away from the brick mould, and laying the constructing concrete brick briquet on the splint which is transferred to the preset position for drying. As the invention adopts the splint made from erosionresistant and impact resistant rigid polyvinyl chloride material, the service life of the splint is prolonged and the manufacturing cost is saved. Furthermore, as the rigid polyvinyl chloride material has good plasticity, the qualified rate of the concrete brick is better guaranteed.
Description
technical field [0001] The invention relates to a method for manufacturing concrete bricks for construction, which belongs to the field of construction. Background technique [0002] In the prior art, the pallets used in the manufacture of concrete bricks for construction are usually wood or bamboo materials, and the thickness and density of natural woody materials and bamboo materials are usually uneven, which will affect the quality of concrete bricks for construction. Flatness, so that the thickness of the concrete bricks for construction is inconsistent; in addition, because these pallets need to bear a large impact force during the production process of concrete bricks for construction, wooden or bamboo pallets are easy to crack and damage , and after long-term use, wooden and bamboo pallets are prone to moisture corrosion, or even scrapped, with a short service life, and frequent replacement of pallets will not only increase production costs, but also cause a large amo...
Claims
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IPC IPC(8): B28B15/00B28B3/02B28B13/06
Inventor 徐栋卫
Owner 徐栋卫