Taper drum type grader for removing external pulp of walnuts with effect of monitoring rotating speed by computer

Abstract

The invention discloses a taper drum type grader for removing external pulp of walnuts with the effect of monitoring the rotating speed by a computer. A V-shaped pulp separating chamber is formed by the interval between two taper drums which are arranged side by side and rotate in the same direction; a camera is arranged on one side of each taper drum to provide feeding signals to a computer, and the computer ensures uniform and optimal feeding by controlling the rotating speed of a vibration motor; and when a walnut falls into the V-shaped cavity between the two taper drums, the walnut is rotated in a stepwise accelerated manner under the action of gravity and the friction of the two taper drums, is moved toward the big ends of the taper drums, and is centrifugally rotated under an extrusion free and friction damage free state due to the increasing linear speed, so that the walnut pulp separating and grading can be realized by combining centrifugal force and the brushing effect of a banister brush. According to the grader, the walnuts are centrifugally brushed to separate pulp with fiber hair implanted taper drums by a creative thought, and pulp can be thoroughly separated and walnuts are completely not damaged; and a sine wave damping shock absorber is favorable for damping, buffering and eliminating vibration energy, and is favorable for prolonging the service life of devices.

Description

technical field [0001] The invention relates to a tapered drum type computer-monitored rotating speed walnut pulp classifier. Background technique [0002] Walnut, also known as walnut, Qiang peach, is a Juglandaceae plant, and is known as the world-renowned "four major dried fruits" together with almonds, cashew nuts, and hazelnuts. Walnuts are rich in nutrients, containing 15-20 grams of protein per hectogram, more fat, and 10 grams of carbohydrates; Flavin and other vitamins are beneficial to the human body and can strengthen the brain. It is one of the nut foods loved by the people and is known as "longevity fruit" and "longevity fruit". [0003] Walnuts are wrapped with a layer of outer pulp. Therefore, removing the outer pulp of walnuts is a necessary step in walnut processing. However, the existing walnut pulp removal is almost entirely done manually, that is, after drying or soaking, it is not only inefficient and labor-intensive. The amount is large, and the cost ...

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