Biological coagulation treatment microorganism nutritional agent for feces in dairy farm and production process of nutritional agent

A technology of biological coagulation and nutrient, applied in the field of environmental engineering, can solve problems such as the inability to meet the needs of microbial growth, and achieve the effect of simple operation of the production process

Inactive Publication Date: 2016-02-03
南京贝克特环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effect of biocoagulation treatment is closely related to the type and quantity of nutrients added to the culture of microorganisms, and the use of a single nutrient cannot meet the needs of microbial growth

Method used

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Embodiment Construction

[0014] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Apparently, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] Dairy farm manure biocoagulation treatment microbial nutrient, raw material formula and percentage by mass are as follows: soluble starch, 15%; sucrose, 10%; yeast extract, 0.5%; potassium dihydrogen phosphate, 3.0%; dipotassium hydrogen phosphate, 5.0%; Potassium Chloride, 2.0%; Ammonium Sulfate, 10%; Magnesium Sulfate Heptahydrate, 2.0%; Manganese Sulfate Heptahydrate, 0.5%; Sodium, 0.3%; diatomaceous earth (particle size 100 mesh), 26.7%.

[0016] The process steps of producing the above-mentioned 100kg dai...

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PUM

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Abstract

The invention discloses a biological coagulation treatment microorganism nutritional agent for feces in a dairy farm and a production process of the nutritional agent. The nutritional agent is prepared from the following raw materials in percentage by mass: 10 to 20 percent of soluble starch, 5 to 10 percent of saccharose, 0.5 to 1 percent of yeast extract, 2.0 to 5.0 percent of monopotassium phosphate, 2.0 to 5.0 percent of dipotassium phosphate, 1.0 to 3.0 percent of potassium chloride, 5 to 10 percent of ammonium sulfate, 0.01 to 2.5 percent of magnesium sulfate heptahydrate, 0.01 to 1.5 percent of manganese sulfate heptahydrate, 5.0 to 12 percent of calcium chloride, 10 to 15 percent of ferrous sulfate heptahydrate, 0.1 to 0.4 percent of sodium chloride and 15 to 60 percent of diatomite (particle size is great than 80 meshes). The production process of the microorganism nutritional agent comprises the steps of weighing all the raw materials firstly, and then well mixing in a stirrer to obtain the nutritional agent. The nutritional agent can meet the need of the growth of the biological coagulation treatment microorganism, improve microbial activity and generate an efficient biological flocculating agent, and the stability of a whole biological coagulation treatment process can be kept.

Description

1. Technical field [0001] The invention relates to a microbial nutrient for dairy farm manure biological coagulation treatment and a production process thereof, belonging to the technical field of environmental engineering. . 2. Background technology [0002] In recent years, the transformation and upgrading of my country's dairy farming from free-range dairy farmers to large-scale, modern, intensive and standardized development has accelerated, which has enabled my country's dairy farming industry to flourish. With the rapid development of the dairy farming industry, a large amount of manure will be produced, including cow manure and comprehensive wastewater (a mixture of cow urine, milking parlor wastewater, flushing water, cooling water, etc.). [0003] In order to realize the follow-up treatment and resource utilization of fresh manure from dairy farms, solid-liquid separation is an important measure adopted by most pastures in recent years, but the "thick slurry water"...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12N1/20
Inventor 周立祥
Owner 南京贝克特环保科技有限公司
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