Jujube refining device and production method of jujube pulp

Abstract

The invention provides a jujube refining device capable of automatic feeding and a method for producing jujube pulp using the jujube refining device. The jujube refining device includes a storage hopper, a conveyor belt, a water pipe, a faucet, a stone mill, a motor, and a reducer And friction type torque limiter, the conveyor belt is set horizontally, the storage hopper is set at one end of the conveyor belt, the other end of the conveyor belt is set above the stone mill, the water pipe is connected to the faucet, the water outlet of the faucet is set above the stone mill, and the motor passes through the friction type The torque limiter is connected with the speed reducer, and the speed reducer is connected with the stone mill; the production method of red date pulp includes grinding red dates with cores with the above-mentioned red date refining device to make pulp, and the beneficial effect of the present invention is that a storage hopper is arranged above the stone mill And the conveyor belt, which can automatically feed without manual feeding; the jujube nuclear flavonoids contained in the jujube pulp have a significant scavenging effect on DPPH free radicals.

Description

technical field [0001] The invention relates to the field of food processing, in particular to a jujube pulp refining device and a production method of jujube pulp. Background technique [0002] As we all know, jujube has extremely high nutritional value. It is very common practice to make red dates into pulp, but removing the pits is not only an additional process, but most of the red dates are discarded as waste or burned as fuel, resulting in a great waste of resources. [0003] The free radical theory put forward by Harman believes that free radicals are related to some major human diseases, and the damage caused by free radicals attacking life macromolecules is the root cause of human body aging and a major cause of tumors and other diseases. This theory is being accepted by more and more people. Jujube kernels are rich in jujube kernel flavonoids, which have a significant scavenging effect on DPPH free radicals. Based on this point, the jujube pit and jujube pulp ca...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, a device for grinding soybean milk is often used to grind jujube milk, such as a stone mill. The stone mill is composed of an upper millstone, a lower millstone, and a rotating handle. The stone mill is driven by a motor coupled with a reducer, but this creates a problem. During the grinding process of jujube kernels, the power transmission mechanism will be jammed, causing the motor to stop. Frequent jamming will greatly shorten the life of the motor

[0005] During the refining process of red dates, it is often necessary to manually add red dates to the stone mill, which greatly affects the efficiency of industrial production

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