Electric heating/drying/stirring fermentation tank
A technology of stirring fermentation and electric heating, applied in the direction of organic fertilizer, climate change adaptation, etc., can solve the problems of uneven stirring, slow temperature, power consumption, etc., and achieve the effect of increasing the stirring range, improving the fermentation effect, and ensuring full mixing.
Inactive Publication Date: 2013-05-08
SHANDONG URBAN MINING REGENERATION RESOURCE
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Problems solved by technology
[0005] At present, the known fermentation tank is composed of a heating device, a stirring device and a fermentation reaction tank. However, in the prior art, the heating of the fermentation tank to the required temperature is relatively slow, the heating temperature is uneven and relatively power-consuming, and there are also uneven stirring, Unclean technical problems
In addition, the fermentation device in the prior art can only be used for fermentation alone, and does not have a drying function
Method used
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[0023] Attached below figure 1 , figure 2 As shown, the electric heating, drying and stirring fermentation tank includes a fermentation tank body 1, an electric heating device, a temperature control device and a stirring device 2. The electric heating device is used to heat the fermentation tank body, and the temperature control device is responsible for heating the fermentation tank body. Temperature control during the fermentation and drying process of materials inside body 1.
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The invention discloses an electric heating / drying / stirring fermentation tank which comprises a fermentation tank body, an electric heating device, a temperature control device and a stirring device, wherein the fermentation tank body is composed of an inner plate and an outer plate, a closed hollow region is formed between the inner plate and the outer plate, and heat-conducting oil is filled in the closed hollow region; the electric heating device comprises a plurality of electric heating rods which are arranged in the closed hollow region and used for heating the heat-conducting oil; and a thermoelectric couple for performing real-time temperature detection on the heat-conducting oil is arranged in the temperature control device. According to the invention, the fermentation process and the drying process are integrated, so that the bulk treatment speed and the treatment efficiency of kitchen waste are conveniently improved; and through the heating of the heat-conducting oil, the temperature of a material in the fermentation tank body can be increased evenly and quickly, and meanwhile, the internal temperature of the fermentation tank body can be conveniently controlled to be constant, thereby meeting the temperature requirements in the fermentation or drying process.
Description
technical field [0001] The invention relates to an electric heating, drying and stirring fermenter. Background technique [0002] Food waste refers to food leftovers discarded during food processing, food leftovers after eating and drinking, and untreated sewage generated in the process of washing food and washing tableware. Its components mainly include peel and broken bones, meal crumbs, insoluble protein, fibrous and starchy insoluble organic matter, and its composition is extremely complex according to different meals. Since food waste is rich in nutrients, if it is discharged directly into the natural world without treatment, it will rot and deteriorate in a short period of time under the action of suitable temperature and bacteria, which will not only pollute the surrounding environment, breed mosquitoes and flies, but also invade a large number of wastes. land, but also cause a lot of waste of resources. Based on this, the research and development of food waste trea...
Claims
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IPC IPC(8): C05F9/02
CPCY02A40/20
Inventor 李宗武张兵孙鹏飞
Owner SHANDONG URBAN MINING REGENERATION RESOURCE