Manure-based fermented product and preparation method thereof

A technology of fermented products and fermented products, applied in the field of feces-based fermented products and its preparation, can solve the problems of low utilization rate of active ingredients, unsuitable for production needs, and many types of raw materials for preparation, so as to restore and improve the physical quality of soil Standards, restoration and improvement of chemical quality standards, simple effects of raw material types

Inactive Publication Date: 2017-12-15
农丰宝集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] (1) The utilization rate of active ingredients is low, the application amount is large, and the application cost is high;
[0012] (2) There are many types of raw materials for preparation, and the cost is high, which is not suitable for the current production needs of Chinese agriculture;
[0013] (3) There is a one-to-one correspondence between raw materials and products, based on the same raw materials, only a single product can be obtained, and the scope of application is narrow

Method used

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  • Manure-based fermented product and preparation method thereof
  • Manure-based fermented product and preparation method thereof
  • Manure-based fermented product and preparation method thereof

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preparation example Construction

[0052] A method for preparing a feces-based fermented product, comprising:

[0053] Cooking step: mixing feces, sorghum flour and corn flour in a formula amount, transporting them to a cooking pot for cooking to obtain a cooking material;

[0054] Saccharification step: take the cooking material, add saccharification enzyme, and saccharify to obtain saccharification mash;

[0055] Fermentation step: take saccharification mash, add distiller's yeast, and ferment to obtain fermented product;

[0056] Distillation step: distilling the fermented product to obtain the distilled product and distiller's grains;

[0057] Drying step: the distiller's grains are dried to obtain the final fermented product.

[0058] As a further embodiment, it also includes a purification step: when the fermentation product is distilled, the distillation gas is collected and transported to a condensation tower, condensed into a liquid and then transported to a stripping tower for purification to obtain...

Embodiment 1-5

[0065] A feces-based fermented product is fermented from feces, sorghum flour and corn flour. The specific raw materials are shown in Table 1 below.

[0066] The formula table based on the fermented product of feces class of table 1 embodiment 1-5

[0067]

[0068]

[0069] A method for preparing fermented products based on feces, comprising the following steps:

[0070] Cooking steps: Mix the formula amount of pig manure, chicken manure, sorghum flour and corn flour, stir evenly, transport to the pipeline continuous digester, cook in steam at 130°C for 20min, then lower the temperature to 63°C to obtain cooked materials;

[0071] Saccharification step: take the cooking material, add glucoamylase at 1g / kg based on the cooking material, control the saccharification time to 30-60min, and obtain the saccharification mash;

[0072] Fermentation step: take the mash, add distiller's yeast (Daqu) at 2 g / kg, set the fermentation temperature to 35°C, and the fermentation time t...

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Abstract

The invention discloses a manure-based fermented product. The fermented product is prepared from components in parts by weight as follows: 1-200 parts of manure, 1-10 parts of sorghum flour and 1-10 parts of corn flour. The raw materials of the manure-based fermented product are simple in kind, widely sourced, easy to obtain and low in cost, multiple products can be obtained on the basis of raw materials in the formula, the application range is wide, and the effective utilization rate of the products is high. The invention further discloses a preparation method of the manure-based fermented product. The preparation method comprises steps of digestion, saccharification, fermentation, distillation and drying. The preparation method comprises few steps, has a simple process and is high in production safety and high in operability.

Description

technical field [0001] The invention relates to the technical field of waste utilization, in particular to a feces-based fermented product and a preparation method thereof. Background technique [0002] According to my country's agricultural development plan of developing ecological environment protection, low-carbon, recycling, organic agriculture, and ensuring food safety, with the aim of improving the quality of agricultural products and reducing production costs, research on bio-organic fertilizers for crops has become an inevitable trend. [0003] Distiller's grains (slag) is a kind of bio-organic fertilizer, which is not only an environment-friendly green bio-organic fertilizer, but also a source of complete nutrient bio-fertilizer. Distiller's grain fertilizer is not only an effective method to increase fertilizer sources, but also has a great effect on soil improvement. Specifically, distiller's grain bio-organic fertilizer has the following advantages: [0004] (1)...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05F17/00A23K50/80A23K10/26A23K10/12C05G3/80
CPCA23K10/12A23K10/26A23K50/80C05F3/00C05F17/00C05G3/80C05F11/00Y02A40/818Y02W30/40
Inventor 郑海建罗富林丁永兴
Owner 农丰宝集团股份有限公司
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