Weighing funnel for asphalt mixing plant and using method thereof

Abstract

The invention discloses a weighing funnel for an asphalt mixing plant and a using method thereof. The weighing funnel comprises a weighing funnel body, a feeding port is formed in the top of the weighing funnel body, a control panel is installed on one side of the feeding port, feeding conveying belts are installed on the two sides of the top of the feeding port, and a feeding hopper is installedabove the feeding port; discharging openings are formed in the two sides of the bottom of the feeding hopper, a feeding groove is formed in the inner side of the feeding hopper, a discharging head isinstalled at the bottom of the weighing hopper body, an electromagnetic valve is installed on the discharging head, and a connecting flange is installed at the bottom end of the discharging head. Thefeeding port is formed in the top of the weighing funnel body, the feeding conveying belts are installed on the two sides of the top of the feeding port, accurate feeding control over materials is facilitated through the feeding conveying belts, the feeding process is made to be uniform, the feeding hopper is installed above the feeding conveying belts, the discharging ports are formed in the twosides of the bottom of the feeding hopper, and discharging is facilitated.

Description

technical field [0001] The invention relates to the field of weighing funnels, in particular to a weighing funnel for an asphalt mixing plant and a usage method thereof. Background technique [0002] The weighing funnel used in the asphalt mixing plant is used to quantitatively add asphalt into the mixing tank. The weighing funnel is a kind of weighing equipment under the tank. The electronic weighing funnel is mainly composed of primary components and secondary instruments. The outside of the funnel is equipped with three sensors at an angle of 120° to form a stable stress plane. At present, electronic weighing devices have been widely used at home and abroad. Asphalt mixing plants can also be called asphalt concrete mixing plants, asphalt concrete Mixing station refers to the complete set of equipment for mass production of asphalt concrete. According to the mixing method, it can be divided into forced batch type and continuous production type; according to the handling m...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a weighing funnel for an asphalt mixing plant and its use method to solve the problems of inconvenient feed control, inaccurate weighing of materials and inconvenient installation and disassembly in the prior art

Images