Environment-friendly solar fermenting tank

Abstract

The invention discloses an environment-friendly solar fermenting tank. The environment-friendly solar fermenting tank comprises a fermenting tank body, a heat preservation layer arranged at the outer side of the body, a heat dissipating surface layer and an inner container, and the heat dissipating surface layer and the inner container are arranged at the inner side of the body. Hot water pipes are laid on the heat dissipating surface layer between the inner container of the fermenting tank and the fermenting tank body, and a water inlet pipe and a water return pipe of the hot water pipes are communicated with a solar water heater; the solar water heater comprises solar collector pipes and a heat collecting water tank, heat in the solar collector pipes is exchanged into the heat collecting water tank through a heat cycle medium, and the heat is circulated in the water inlet pipe and the water return pipe through a heat storage circular pump by the heat collecting water tank. The environment-friendly solar fermenting tank is simple in structure, as the solar collector pipes and the heat medium in the solar collector pipes are adopted to heat hot water in the heat collecting water tank, and the heated hot water enters the hot water pipes in the fermenting tank through the circular pump to heat the fermenting tank, the cost is effectively reduced, and energy saving and emission reduction are achieved.

Description

technical field [0001] The invention belongs to the technical field of fermentation equipment, and in particular relates to an environment-friendly solar energy fermentation tank used in the fermentation process of grain, beans and processed products thereof. Background technique [0002] Seasonings used in daily life such as vinegar and soy sauce are made from grains and beans after a certain period of fermentation. The external ambient temperature is a key factor affecting feed fermentation. The climate in the north is cold in winter, and the cold temperature is not conducive to the reproduction of microorganisms in the feed. Under normal conditions, the feed is difficult to ferment. The bottom surface of fermentation is often cement floor, which is cold in winter, which is not conducive to feed fermentation. Many feed factories no longer produce fermented feed in winter. In order to promote the production of fermented feed in winter in some feed factories, the feed ferm...

AI Technical Summary

Problems solved by technology

Since an average fermentation tank is about 100 square meters, and a workshop has about 20 fermentation tanks, a large amount of manpower and material resources are required to turn over these fermentation raw materials, and a workshop needs about 20 people. The labor cost is high and the efficiency is low; It is easy to cause unhygienic environment and pollute the fermentation raw materials in the fermentation tank

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