Container capable of automatically controlling discharge amount of materials therein

Abstract

The invention relates to a container capable of automatically controlling discharge amount of materials therein. The container comprises a rice bucket and a bucket cover which covers the rice bucket, wherein, the bottom of the rice bucket is equipped with a screw rod which is driven by a drive motor and is movably fixed on the wall of the rice bucket; a through hole is arranged on the wall of therice bucket corresponding to the front end of the screw rod; a rice outlet pipe for discharging rice out of the rice bucket is fixed outside the through hole; and a movable door is arranged on an opening of the rice outlet pipe, and opening and closing of the movable door are controlled by a control module arranged on the rice outlet pipe. The container has the beneficial effects that the rice ispushed out of the rice bucket by virtue of the screw rod, and the control module controls push-out of the needed rice by means of the relation between the working time of the drive motor and the diameter of the screw rod so as to fully realize automatic control of the rice supply process; and meanwhile the needed amount of the rice can be obtained by corresponding amount keys, which prevents errors caused by human factors, reduces the middle operation links and avoids unsanitary phenomenon.

Description

technical field [0001] The invention relates to a container for quantitatively discharging the contents inside, in particular to a rice bucket for canteens, which can automatically control the amount of rice discharged according to the setting. Background technique [0002] At present, the rice prepared by the canteens of various schools for the students is often packed in a container. When the rice is cooked, the amount of rice required for the students to be filled with a spoon is manually used. For example, one serving is 2 taels or 4 taels. Fanren's feel is determined, not very standard, and often causes some friction. In addition, this way of dressing makes the rice cooker only operate by the top of the container, which makes the rice in the container exposed to the air, which is easy to drop bacteria, and it is unhygienic and efficient to operate in the container by people. [0003] In the patent of an automatic dosing device with the announcement number CN201923354U,...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems that the existing canteen containers for containing rice cannot achieve standardized portions and are unhygienic, the present invention provides a bucket for containing rice, which can automatically provide the required amount of rice and realize fully enclosed operation

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