Energy-saving restaurant and kitchen garbage treatment system and method
A food waste and treatment system technology, which is applied in the direction of drying solid materials, drying solid materials, lighting and heating equipment, etc., can solve the problem of high energy consumption, and achieve the effect of saving production costs and reducing energy loss
Inactive Publication Date: 2013-03-13
广州秦王投资有限公司
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[0005] In order to more effectively solve the problem of high energy consumption, the technical solution of the present invention provides an energy-saving kitchen waste treatment system and method
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[0091] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0092] Energy-saving food waste treatment system>
[0093] figure 1 It is a structural schematic diagram of an embodiment of the energy-saving kitchen waste treatment system of the present invention, the treatment system includes:
[0094] Aerobic reactor 2, it comprises raw material inlet 203, semi-finished product outlet 606, aerobic reaction chamber 20, low-temperature hot gas inlet 613, tail gas discharge port 215; Negative pressure drier 7, it comprises vacuum negative device 9, semi-finished product inlet 705, Negative pressure drying and sterilization chamber 70, finished product outlet 716; hot air guide 8, which includes high temperature hot air inlet 726, hot air outlet 723; air heating furnace 1; semi-finished product outlet 606 is connected with semi-finished product inlet 705, the body of hot air guide 8 Located in the negative pressure...
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The invention discloses an energy-saving kitchen waste treatment system, comprising: an aerobic reactor, including a raw material inlet, a semi-finished product outlet, an aerobic reaction chamber, a low-temperature hot gas inlet, and a tail gas discharge port; a negative pressure dryer, including a vacuum negative device , a semi-finished product inlet, a negative pressure drying and sterilization chamber, a finished product outlet, an air heating furnace, a hot gas deflector including a high-temperature hot gas inlet and a hot gas outlet; the semi-finished product outlet is connected to the semi-finished product inlet, and the body of the hot gas deflector Located in the negative pressure drying and sterilization chamber, the air heating furnace is connected to the high-temperature hot gas inlet, and the hot gas outlet is connected to the low-temperature hot gas inlet. The invention also discloses an energy-saving treatment method for kitchen waste. Since the present invention utilizes the principle that the boiling point of the liquid under negative pressure is lower than that under normal temperature, the material is dried and sterilized under negative pressure, and then the waste heat after negative pressure drying and sterilization is provided to the aerobic biochemical reaction for utilization, effectively Energy loss is reduced and production costs are saved.
Description
technical field [0001] The invention relates to a processing system and method of kitchen waste, in particular to an energy-saving processing system and method of kitchen waste for solving the problem of high energy consumption. Background technique [0002] Food waste is a kind of domestic waste. In the past, when the food waste was treated by aerobic biochemical reaction, a certain amount of biological heat would be generated in the reaction process itself. Therefore, in fact, only need to provide A small amount of heat can maintain the continuation of its biochemical reaction. In order to obtain products with qualified moisture content, usually most of the heat energy we provide is actually consumed in the drying process of materials after biochemical reactions. [0003] Chinese invention patent (publication number 101491809) discloses a continuous biochemical treatment system and method for food waste. Although the treatment is carried out in a fully sealed state, the "...
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IPC IPC(8): B09B3/00B09B5/00F26B7/00
Inventor 贺灵许鸣洁
Owner 广州秦王投资有限公司