Novel raw material metering device for production of nanocrystalline plate

Abstract

The invention discloses a novel raw material metering device for production of a nanocrystalline panel. The device comprises a bracket, a stock bin being fixedly mounted at the upper end of the bracket, a batching scale collection hopper being fixedly mounted below the stock bin, a weight sensor being fixedly mounted on the batching scale collection hopper, and a conical discharge end being arranged at the lower end of the stock bin, the side wall of the conical discharge end being provided with a discharging opening, the upper end of the discharging opening being hinged to a material blocking plate, the material blocking plate being movably connected with an air cylinder fixedly installed on the stock bin, and canvas being further connected between the material blocking plate and the discharging opening; a controller, electrically connected with the weight sensor; a display screen, electrically connected with the controller; and an electric control valve, electrically connected with the controller. Raw materials are accurately metered, the automatic operation degree is high, and the product quality and the production efficiency are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of metering devices, and in particular relates to a raw material metering device for the production of novel nano-microcrystalline plates. Background technique [0002] Nano-microcrystalline plate is a silicate product, which belongs to the plate category and has a wide range of applications. It is mainly used in household appliance furnace panels and medium-to-high-end decorative plates. [0003] Nano-microcrystalline plate is a composite material composed of crystals and solid solutions with excellent physical and chemical properties, which is formed by controlling the nano-microcrystallization process of crystal nuclei inside the material through a specific composition formula. Its Mohs hardness is 5.5-8. , the compressive strength is 360~680MPa, the flexural strength is 30~70MPa, the impact strength is 2.0~4.8Kg / cm2, the gloss is 90~110 gloss units, and the expansion coefficient is (1~80)×10-7 / ℃, water...

AI Technical Summary

Problems solved by technology

[0004] The existing technology is prone to moisture and agglomeration during the weighing process of nano-microcrystalline plate raw materials. At the same time, there are also phenomena such as inaccurate measurement and high noise. The degree of automation is low, which affects product quality and production efficiency.

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