A device for purifying and recycling food waste by biochemical method and using method
A kitchen waste and recycling device technology, applied in chemical instruments and methods, separation methods, grease/oily substance/float removal devices, etc., can solve the problems of secondary pollution of exhaust gas, perishability, affecting the efficiency of waste treatment, etc. achieve the effect of eliminating environmental pollution
Inactive Publication Date: 2016-03-30
杨新玉
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Problems solved by technology
Especially the meal waste in the kitchen is easy to rot and produce bacteria, which affects people's health. If it is not properly sorted, it will seriously affect the efficiency of waste disposal
However, the existing kitchen waste recovery device is only an ordinary garbage can, put a garbage bag on it, and in operation it washes vegetables or dishes in the pool, then fishes out the leftovers from the pool and throws them into the trash can inside, and then put it into the outdoor sorting trash can
[0003] A large amount of garbage needs to be processed. The current biochemical method for purifying meal waste has the disadvantages that waste gas, waste water (swill) and odor (organic) cannot be purified. Generally, it is legal to use acid or alkali, but organic waste gas and various bacteria in swill The use of acid and alkali can not completely purify this kind of organic waste gas, and the waste gas will cause serious secondary pollution.
Method used
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[0018] Such as figure 1 As shown, a biochemical method is used to purify and recover food waste, including a waste gas purification device. The waste gas purification device is connected with a biochemical drying device through a pipeline, and the biochemical method (anaerobic method) drying device is connected through a pipeline. There is a solid-liquid separation device, and the solid-liquid separation device is connected with an oil-water separation device through a pipeline; the exhaust gas purification device is connected with an ozone generator 8 through a pipeline, and the ozone generator 8 is connected with the oil-water separation device through a pipeline. Oil-water separator 21.
[0019] The biochemical anaerobic drying device includes a biochemical drying shell 10, which is in the shape of a tower. The bottom of the biochemical drying shell 10 is provided with a drying solid material outlet 13, the middle part of the biochemical drying shell 10 is provided with a ...
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The invention discloses a kitchen waste purification and recovery device by use of a biochemical process. The kitchen waste purification and recovery device is characterized by comprising a waste gas purification device, wherein the waste gas purification device is communicated with a biochemical drying device by a pipeline, the biochemical drying device is communicated with a solid-liquid separation device by a pipeline, the solid-liquid separation device is communicated with an oil-water separation device by a pipeline, the waste gas purification device is communicated with an ozone (O3) generator by a pipeline and is communicated with the oil-water separation device for purifying waste gas and waste water. The kitchen waste purification and recovery device has reasonable design, can realize waste gas and waste water purification treatment to kitchen wastes and can eliminate environment pollution and secondary pollution caused by treatment.
Description
technical field [0001] The invention belongs to the field of garbage purification and recovery equipment, and in particular relates to a biochemical method for cleaning and recovery of kitchen garbage and its application method. Background technique [0002] At present, with the progress of society, garbage classification has been gradually promoted by various countries. However, due to the limitations of people's living habits and awareness of garbage classification, the work of garbage classification has always been in its infancy. Especially the meal waste in the kitchen is easy to rot and produce bacteria, which affects people's health. If it is not properly sorted, it will seriously affect the efficiency of garbage disposal. However, the existing kitchen waste recovery device is only an ordinary garbage can, put a garbage bag on it, and in operation it washes vegetables or dishes in the pool, then fishes out the leftovers from the pool and throws them into the trash can...
Claims
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IPC IPC(8): B09B5/00B01D53/78C02F1/40C02F1/78
Inventor 杨新玉刘艳杨东海杨东瑞陈莉莉
Owner 杨新玉