Flour milling system provided with double-helical conveying device

Abstract

The invention relates to a flour milling system provided with a double-helical conveying device and belongs to the field of machinery. The flour milling system comprises the double-helical conveying device, a flour milling device, a screening device and a support frame. The flour milling device is installed on the ground. The screening device is installed on the support frame. The flour milling device is connected with the screening device through the double-helical conveying device. The double-helical conveying device comprises a helical conveying device, a second helical blade, a second pipeand a conveying power device. The second helical blade is installed on the outer wall of a first pipe. The helical conveying device and the second helical blade are installed in the second pipe in asleeved mode. The second helical blade and the first helical blade rotate in different directions. According to the flour milling system, flour is conveyed through the helical conveying device, dust and noise of flour production during conveying are lowered greatly, device blocking is avoided, body harm of workers at a production line due to flour dust and potential safety hazards of factory production due to the flour dust are also reduced, and long-term development of a flour production enterprise is also promoted greatly.

Description

technical field [0001] The invention relates to a noodle grinding device, in particular to a noodle grinding system equipped with a double-screw transmission device. Background technique [0002] Food is the most important thing for the people. As a traditional delicacy of the Chinese nation, pasta has always been favored by people all over the world, especially the famous Chinese food in the world is inseparable from pasta. Therefore, the processing of flour has become a must in ancient and modern times. It is a very important link, and the most primitive stone milling method is to use the most common method of grinding flour. The original stone milling method is to put the grain into the stone mill, and use the livestock to grind the grain into flour. The milled flour has high nutritional value. With the development of science and technology and the advancement of human beings, people have higher and higher requirements for flour. Ordinary stone-milled noodles can no longe...

AI Technical Summary

Problems solved by technology

[0002] Food is the most important thing for the people. As a traditional delicacy of the Chinese nation, pasta has always been favored by people all over the world. Especially the famous Chinese food in the world is inseparable from pasta. Therefore, the processing of flour has become a must in ancient and modern times. It is a very important link, and the most primitive stone grinding method is to use the most common method of grinding noodles. The original stone grinding method is to put the grain into the stone mill, and use the livestock to grind the grain into flour. The milled flour has high nutritional value. With the development of science and technology and the advancement of human beings, people’s requirements for flour are getting higher and higher. Ordinary stone-milled noodles can no longer meet people’s needs. Mechanized stone-milled noodles have begun to occupy It has become the mainstream, but the dust pollution and noise pollution caused by the flour conveyed by the existing fans of the flour processing enterprises have seriously affected the image of the enterprise and the health of the workers, and restricted the development of the enterprise. Explosions, safety production accidents, easy blockage of fans, difficult maintenance and other shortcomings have plagued flour production enterprises. Some flour processing enterprises have begun to use spiral conveying to convey flour, but sometimes in the process of spiral conveying, due to excessive flow or Wheat grains are too large, which sometimes leads to blockage of the screw conveyor, causing damage to the machine

[0003] Existing stone grinding surface grinding devices are all single stone grinding surface grinding devices due to their heavy weight, and the single stone grinding surface grinding device uses a stone mill to repeatedly grind the surface, its efficiency is too low, and the fineness of the grinding surface is not good. High, can not meet the requirements of consumers

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