A paving device for quartz stone production

Abstract

The invention relates to a spreading device for quartz production, which comprises a hopper, a supporting plate and support legs. A discharge hole is formed in a lower end of the hopper. A driving motor is fixed on an outer sidewall of the discharge hole and connected to a rotating shaft A that is connected to a roll shaft A. A belt pulley A is disposed on the rotating shaft A. A rotating shaft B is disposed at a right side of the rotating shaft A and connected to a roll shaft B that is encircled by a helical blade. A belt pulley B is disposed on the rotating shaft B, and a belt is wound around the belt pulley B. A fixing plate is disposed at the bottom of the supporting plate, and spreading pieces are disposed at the bottom of the fixing plates. A holder is disposed on the supporting plate, and a scraper is mounted at the bottom of the holder. A fixed vertical plate is fixed to the middle portions of the support legs. A roll shaft C is disposed at one end of the fixed vertical plate, while a roll shaft D is disposed at the other end of the fixed vertical plate. A large belt is wound around the roll shaft D, and a die is placed on the large belt. The roll shaft C is connected to a rotating motor. The spreading device for quartz production has the advantages of flatness in spreading and convenience in use.

Description

Technical field [0001] The invention relates to a paving device, belonging to the technical field of quartz stone production, in particular to a paving device for quartz stone production. Background technique [0002] As we all know, artificial quartz stone is composed of more than 90% natural quartz and about 10% of pigments, resins and other additives for adjusting bonding and curing; it is formed by negative pressure vacuum, high-frequency vibration, and heated and cured (temperature level It is a plate processed by the production method according to the type of curing agent; its texture is hard (Mohs hardness 5-7), the structure is dense (density 2.5g / cm3), and it has abrasion resistance that other decorative materials cannot match. Pressure resistance, high temperature resistance, corrosion resistance, anti-permeability and other characteristics; before the production of quartz stone, the fully mixed raw materials need to be spread in the mold, and then subjected to negative...

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Problems solved by technology

[0002] As we all know, artificial quartz stone is composed of more than 90% of natural quartz and about 10% of colorants, resins and other additives for adjusting bonding and curing; It is a plate processed according to the production method determined by the type of curing agent; it has a hard texture (Mohs hardness 5-7), a dense structure (density 2.5g / cubic centimeter), and has incomparable wear resistance and durability that other decorative materials cannot match. Pressure resistance, high temperature resistance, corrosion resistance, anti-penetration and other characteristics; before the production of quartz stone, it is necessary to spread the well-mixed raw materials in the mold, and then press them into quartz stone plates through negative pressure vacuum and high-frequency vibration; However, in the current traditional paving process of mixed raw materials, manual feeding is usually used for paving. This kind of paving not only wastes manpower, but also greatly reduces the production efficiency of quartz stone, thus restricting the economic development of enterprises.

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