A pounding system of a household type rice mill with germ preservation

Abstract

The invention discloses a refined smashing system for a domestic type rice germ retaining rice mill. The refined smashing system comprises a screen frame 15, a combined screen 29, a rice roller 25, a rice baffle adjusting rod 24 and a rice baffle 28. The screen frame 15 is fixed to a shell of the rice mill. The combined screen 29 is fixed into the screen frame 15. The upper portion of the combined screen 29 is combined with the upper portion of the screen frame 15, and the lower portion of the combined screen 29 is combined with the lower portion of the screen frame 15, so that a hollow cavity is formed. The rice roller 25 is divided into a power transmission section, a grain sending section, a shell breaking section, a refined smashing section, a discharging section and a main shaft section in sequence from left to right. The power transmission section and the main shaft section of the rice roller 25 are fixed to the two ends of the screen frame 15 in the axial direction through two aligning bearings 12 correspondingly, and double spiral lines are arranged on the side face of the grain sending section. Spherical surface transition circular beads are arranged at the two ends of the shell breaking section. The refined smashing section is provided with three vertical ribs symmetric about the axis. By means of the refined smashing system for the domestic type rice germ retaining rice mill, finished rice grains are bright and pure white, the germ retaining rate is high, the rate of broken rice is low, and the temperature is stable and energy consumption is low in the rice milling process.

Description

technical field [0001] The invention relates to a pounding system of a household type rice germ preservation rice mill. Background technique [0002] In recent years, the policy background of the people's livelihood industry has been favorable. China's "Twelfth Five-Year Plan" outline proposes to establish a long-term mechanism for expanding consumer demand, and takes expanding consumer demand as the strategic focus of expanding domestic demand. Residents' consumption capacity will be further enhanced in the next few years , improve residents' consumption expectations, promote the upgrading of consumption structure, and release the consumption potential of urban and rural residents. my country's rice milling machine industry already has relatively complete basic conditions, a good social and economic environment, a broad market space, and a complete industrial supporting system. The country has always attached importance to the development of this field, and relevant guidanc...

AI Technical Summary

Problems solved by technology

Although domestic rice processing equipment has developed rapidly in recent years, the existing rice mills tend to be large-scale and high-power. The bulky size not only occupies the space of the house, but also the suitable processing amount at one time does not match the actual demand.

In addition, rice processed by large-scale rice machines has poor whiteness and brightness, contains more bran, and has a higher rate of broken rice; the temperature of rice changes greatly during processing, which seriously affects the taste when eating; The power consumption is also very alarming, which has also brought certain obstacles to the use of domestic rice machines in today's increasingly tense power supply and rising electricity prices.

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