Method for biological transformation and utilization of wastes produced in food processing

A technology for food processing and biotransformation, applied in food processing, application, animal feed, etc., can solve problems such as a large amount of waste, inability to effectively deal with it, and achieve the effect of low conversion cost, broad commercial application prospects, and high nutritional value.

Inactive Publication Date: 2018-06-12
山东鲲鹏农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the processing of pasta, seafood processing, beverages, vegetable oil, etc. will also generate a large amount of waste, which ca

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The cockroaches are fed by collecting the wastes from the peanut and corn oil processing plants in the food oil processing factory. In the breeding room, vertical partition culture frames are used. The number of partitions per meter is about 90. In the single-layer breeding room, the number of partitions per square meter is raised German cockroach 2.5×10 6 Only, the temperature in the breeding room is controlled at 25°C to 32°C, and the humidity is controlled at 70% to 80%. Under these conditions, the average daily waste after the German cockroach treats and transforms the corn oil after oil extraction is the total weight of the German cockroach in the breeding room. 12%, fed under this condition for 3 months, and collected German cockroaches in the breeding room.

[0030] On average, about 120 kg of dry worm bodies of Blattella germanica can be obtained by processing 1 ton of peanut and corn oil-extracted waste, or they can be killed, dried, and pulverized to obtain pr...

Embodiment 2

[0032] Collect processing waste from ham sausage enterprises, crush until the particles are no larger than 2cm, stir evenly, and feed directly to cockroaches. In the breeding room, vertical partition culture racks are adopted, and the number of partitions per meter is about 50. In the single-layer breeding room, 1 × 10 Periplaneta japonica is raised per square meter. 5 Only, the temperature in the breeding room is controlled at 22°C to 28°C, and the humidity is controlled at 60% to 75%. Under these conditions, the average daily processing waste of the ham sausage business transformed by Periplaneta japonica is 7% of the total weight of the breeding room Periplaneta japonica , fed under this condition for 6 months, and collected Periplaneta japonica in the breeding room.

[0033] On average, about 150kg of dried worm bodies of Periplaneta japanese can be obtained by processing 1 ton of ham sausage enterprise processing waste, or they can be killed, dried and crushed to obtain p...

Embodiment 3

[0035] Collect fish and shrimp and other aquatic product enterprise processing waste, carry out high-temperature cooking at a temperature of 150-160°C for 30-40 minutes, then pulverize them to less than 3cm, and feed them to cockroaches. The number of partitions per meter is about 30, and in the single-layer breeding room, 8 × 10 Periplaneta americana are raised per square meter. 4 Only, the temperature in the breeding room is controlled at 25°C to 30°C, and the humidity is controlled at 80% to 85%. Under these conditions, the average daily processing waste of fish and shrimps and other aquatic products enterprises processed by Periplaneta americana is the total weight of Periplaneta americana in the breeding room 3% of them were fed under these conditions for 6 months and collected from the breeding room Periplaneta americana.

[0036] On average, for every 1 ton of fish and shrimp and other aquatic product enterprise processing waste, 115kg of dried worms of Periplaneta amer...

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PUM

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Abstract

The invention belongs to the fields of environmental protection technology and feed preparation and particularly relates to a method for biological transformation and utilization of wastes produced infood processing and obtained feed and fertilizer. The wastes produced in food processing directly or indirectly serve as feed of cockroaches to be subjected to biological transformation and utilization, the fed cockroaches can serve as feed raw materials to be used for the breeding industry, and the excrement produced by feeding the cockroaches can be composted to serve as organic fertilizer. Theinvention provides an efficient method for treating the wastes produced in food processing, and the method realizes resource recycling and harmless recycling of the wastes produced in food processing, eliminates the hidden trouble polluting the environment from the source and also can realize industrialized production of insect protein feed.

Description

technical field [0001] The invention belongs to the field of environmental protection technology and feed preparation, and specifically relates to a method for biotransformation and utilization of food processing waste. The waste produced in food processing is directly or indirectly used as feed for cockroaches for biotransformation and utilization. The cockroaches after feeding Cockroaches can be used as feed materials for aquaculture, and the feces produced by feeding cockroaches can be used as organic fertilizers after composting. Background technique [0002] Food processing will generate a large amount of waste. If it is not disposed of in time and stored for too long, it will produce an unpleasant smell and breed a large number of germs; if it is discharged directly, it will block the sewer, generate a large amount of waste water, damage human health, and cause serious social problems. harm. [0003] At present, the treatment methods of food processing waste are relat...

Claims

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Application Information

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IPC IPC(8): A23K50/90A23K10/37A23K10/26A23K10/20A01K67/033C05F3/00
CPCA01K67/033C05F3/00Y02P60/87Y02A40/20
Inventor 张立伟牟东栋姜丽娟左立
Owner 山东鲲鹏农业发展有限公司
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