Camellia oil constant-temperature fresh-keeping storehouse

The constant-temperature camellia oil fresh-keeping storehouse comprises an oil storehouse body, a heat preservation shell, a feeding barrel, a first blocking mechanism, a second blocking mechanism and a constant-temperature circulating device. The first feeding hole and the second feeding hole form a feeding channel; an oil pipe communicated with the feeding cylinder is arranged on the side wall of the feeding cylinder, and the oil pipe is used for introducing camellia oil into the feeding cylinder; the first plugging mechanism is arranged on the oil pipe and used for controlling on-off of the oil pipe. The driving end of the second blocking mechanism is arranged at the top of the feeding cylinder, the movable end of the second blocking mechanism is located in the feeding cylinder, and the movable end of the second blocking mechanism can block the feeding port; a nitrogen inlet pipe communicated with a nitrogen source is further arranged on the heat preservation shell, and the nitrogen inlet pipe is communic