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Kitchen waste closed-cycle full-ecological-chain treatment technology

A technology of food waste and treatment process, which is applied in the field of solid waste treatment process in operation and transportation, can solve the problems of low biological utilization rate and uncertain breeding effect of black soldier flies, etc., and achieve full utilization, realization and elimination of waste resources pollution effect

Inactive Publication Date: 2020-08-18
陕西省易泊环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to provide a closed-cycle full ecological chain treatment process for kitchen waste, which completely solves the low biological utilization rate and black soldier fly breeding effect of the post-treatment process for kitchen waste in the prior art by adopting the closed-cycle treatment process of the ecological chain uncertain technical issues

Method used

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  • Kitchen waste closed-cycle full-ecological-chain treatment technology

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Embodiment Construction

[0026] Attached below figure 1 Specific examples of the present invention are described. It should be understood that the embodiments described below are only illustrative rather than specific limitations on the present invention.

[0027] The techniques described here are also described in the various flowcharts. For ease of discussion, certain operations are described in these flowcharts as distinct component steps performed in a particular order. These implementations are exemplary and not limiting. Certain operations may be grouped together and performed in a single operation, and certain operations may be performed in an order different than that employed in the examples described in this disclosure.

[0028] The closed-cycle full ecological chain treatment process of kitchen waste is characterized in that it includes the following steps:

[0029] Step a), solid-liquid separation: use food waste treatment equipment to separate food waste from solid to liquid to obtain...

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Abstract

The invention provides a kitchen waste closed-cycle full-ecological-chain treatment technology. The kitchen waste closed-cycle full-ecological-chain treatment technology comprises solid-liquid separation, bone paste manufacturing, room-temperature fermentation, black soldier fly cultivation, biofertilizer manufacturing, dry insect and fresh insect fodder manufacturing, organic vegetable and fruitcultivation, high-protein aquatic product and poultry agricultural and sideline product cultivation, dining table reappearing and closed-cycle treatment technology circulation. The kitchen waste closed-cycle full-ecological-chain treatment technology is adopted for treating kitchen waste of hotels and catering canteens, on the basis of the ecological food chain closed cycle concept, environment pollution is reduced, organic ecological foods are provided, all sufficient digestion and reutilization of kitchen waste are achieved, waste is turned into wealth, and derivation benefits are generated.Green and environment friendliness are achieved.

Description

technical field [0001] The invention belongs to the technical field of operation and transportation solid waste treatment technology, and in particular relates to a closed-cycle full ecological chain treatment process for kitchen waste. Background technique [0002] At present, hotels, restaurants, canteens and other catering units usually pour all kinds of leftover meals directly into designated recycling bins, and then transport them to designated recycling units for further processing. The recycling units generally deal with food waste in the following way: feed directly with the residue For livestock, the oil and fat after oil-water separation are used for industrial refining to refine industrial oil. This recycling treatment method does not have a high utilization rate for kitchen waste, and is not conducive to the later environmental protection treatment. In the prior art, the patent No. ZL201910567158.X discloses a method for biodegrading kitchen waste by black soldi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B09B3/00
CPCB09B3/00
Inventor 李天良戚文娟
Owner 陕西省易泊环保科技有限公司
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