Novel feeding chute of quantitative loess feeder

The utility model discloses a novel feeding chute of a quantitative loess feeder. The novel feeding chute comprises a feeder feed bin, wherein a feeding opening is arranged in one lateral wall of the feeder feed bin, a feeding chute is arranged at the bottom of the feeder feed bin, the feeder feed bin is an inverted rectangular-pyramid-shaped feed bin, the two opposite surfaces of the feed bin are in the same isosceles trapezoid shape, the feeding opening is arranged in one lateral wall of the feed bin, and the feeding chute is a steel plate with the thickness of 6 to 10mm. According to the novel feeding chute of the quantitative loess feeder, the contact area of the feeding chute and a belt is decreased by a big margin, so that the running resistance of the belt is decreased, and furthermore, faults existing in the feeder are eliminated. Through test operation for one year, the temperature of a speed reducer is at about 40 DEG C, and the feeding chute normally operates, so that the faults existing in the fee