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A pineapple peel, daily-use technology, applied in separation methods, chemical instruments and methods, applications, etc., can solve the problem of low utilization value of pineapple peel, achieve great social value and economic value, and have a wide range of uses
Active Publication Date: 2016-08-24
林坤华
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But the utilization value of pineapple peel in this way is not high
Method used
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Embodiment 1
[0025] Prepare a fermentation container with a volume of 10000L and prepare 5000 liters of water for use. The fermentation container is provided with a one-way vent hole / one-way vent, such as a one-way valve, so that when it is sealed, the gas generated during the fermentation process can be unidirectionally discharged.
[0026] Collect discarded fresh pineapple peels, clean them up, and remove rotten parts; weigh 2000 kilograms of fresh pineapple peels, and crush them into slag. Put into the above fermentation container. The juice produced during the crushing process is also included.
[0027] Weigh 1 kg of probiotic bacteria liquid, which contains brewer's yeast, Lactobacillus bulgaricus and bifidobacterium animal (B.lactis V9), each bacteria content is 10 8 More than one / ml, after adding 50 kg of water, spray on the above-mentioned pineapple peel pomace;
[0028] Seal, keep the temperature at 20-30 degrees, after 7 days, add 5000 liters of spare water into the above-ment...
Embodiment 2
[0045] Prepare a fermentation container with a volume of 10000L and prepare 5000 liters of water for use. The fermentation container is provided with a one-way vent hole / one-way vent, such as a one-way valve, so that when it is sealed, the gas generated during the fermentation process can be unidirectionally discharged.
[0046] Collect discarded fresh pineapple peels, clean them up, and remove rotten parts; weigh 1,500 kilograms of fresh pineapple peels, and crush them into slag. Put into the above fermentation container. The juice produced during the crushing process is also included.
[0047] Weigh 1 kg of specific probiotic bacteria liquid, which contains Saccharomyces cerevisiae, Lactobacillus bulgaricus and Bifidobacterium animalis (B.lactis V9), each bacteria content is 10 7 More than one / ml, after adding 50 kg of water, spray on the above-mentioned pineapple peel pomace;
[0048] Seal, keep the temperature at 20-30 degrees, after 7 days, add 5000 liters of spare wat...
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Abstract
The invention discloses a method for reusing pineapple peels, which comprises the following steps: 1) collecting discarded fresh pineapple peels, treating them cleanly, and removing rotten parts; 2) crushing the clean pineapple peels into slag, and The fruit juice produced in the pulverization process is mixed together and placed in the fermentation container, and the pomace accounts for 15-20% of the volume of the container; 3), the introduction of compound microbial bacterial liquid, the addition amount is about 0.01%-0.1% of the total weight of pineapple pomace ; 4), the temperature inside the fermentation vessel is controlled between 15-35° C.; breeding and cultivating composite microorganisms for 5-10 days; 5), adding water to the fermentation vessel, the amount of water is 2.5-3.0 of the total weight of pineapple pomace times; 6), sealed, and left to ferment for 6-7 months. The fermented liquid obtained in the present invention can be used for air freshening, air pollution control, water body pollution control, household daily cleaning and deodorization, and the like.
Description
technical field [0001] The invention relates to the field of agricultural product processing, in particular to a method for reusing pineapple peel. Background technique [0002] Pineapple is one of the common fruits. In daily consumption, or when canned pineapple is made in a food factory, its outer skin needs to be removed. Usually the pineapple peel is directly discarded, but because pineapple slices also contain rich nutrients, this practice causes a waste of resources. [0003] CN101595940 discloses a method for fermenting pineapple peel to produce feed protein, which uses Trichoderma viride and Candida utilis to combine in a ratio of 2:3, the inoculum size is 5%-7%, the fermentation time is 5d-6d, and the fermentation temperature is 28- 32°C, material-to-water ratio 1:1, material layer thickness 5.5-6cm, for solid fermentation. After fermentation it can be used as animal feed. But the utilization value of pineapple peel in this way is not high. Contents of the inv...
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