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Process for producing bone blood peptide microbial organic fertilizer by using animal skeletons and slaughter blood organic wastewater

A technology of microbial organic fertilizer and organic wastewater, applied in the field of bone blood peptide organic fertilizer, can solve the problems of increasing the difficulty and cost of sewage treatment, incomplete discharge indicators, etc., and achieve the effect of increasing added value and solving environmental pollution.

Active Publication Date: 2013-09-04
哈尔滨天鹅土畜产技术开发公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The high-concentration blood-containing organic wastewater was not diverted and collected and treated separately when the plant was built, which increased the difficulty and cost of sewage treatment, and most of the discharge indicators were not fully qualified

Method used

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  • Process for producing bone blood peptide microbial organic fertilizer by using animal skeletons and slaughter blood organic wastewater
  • Process for producing bone blood peptide microbial organic fertilizer by using animal skeletons and slaughter blood organic wastewater
  • Process for producing bone blood peptide microbial organic fertilizer by using animal skeletons and slaughter blood organic wastewater

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Experimental program
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Effect test

specific Embodiment approach 1

[0022] Specific implementation mode 1: In this implementation mode, the bone blood peptide organic fertilizer is produced by slaughtering and dividing fresh bones and polluted blood organic waste water according to the following steps:

[0023] (1) According to the mass ratio of slaughter blood organic wastewater mixture 85-90, animal bones 10-15, mix with a colloid mill and beat to 160-200 mesh;

[0024] (2) input brown sugar accounting for 5-15% of the total weight of the mixture;

[0025] (3) After stirring for 15-20 minutes, pump it into a tubular sterilizer, carry out sterilization treatment at 90-140°C and a flow rate of 1000-1200L / h, and then pump it into a sterilized frame-type stirring fermenter , open the fermenter jacket valve to pass cold water and stir to cool down;

[0026] (4) When the material cools down to 40-50°C, put in animal proteolytic enzyme and lipase respectively accounting for 0.1-0.5% of the total weight of the material, enzymolyze at 40-50°C for 2-...

specific Embodiment approach 2

[0045] Specific implementation mode two: as figure 1 As shown, this embodiment utilizes slaughtered and segmented fresh bones and polluted blood organic wastewater to produce bone blood peptide microbial organic fertilizer according to the following steps:

[0046] 1. The blood from slaughtering and smearing blood, the blood and water separated from fresh bones and the blood-containing sewage mixture collected by diversion discharge, according to the mass ratio, 20-30 of red blood, 20-30 of blood and water separated from fresh bones, and 20-30 of blood and sewage collected by diversion discharge The blood and sewage are mixed in a ratio of 40-60, and the standard value is determined according to the degree of Baume to guide the concentration ratio.

[0047] 2. Separation of the inner wall of the bone:

[0048] (1) Extraction of bone collagen solution:

[0049](1) After soaking, rinsing, cutting into pieces and freezing the fresh bone, put it into the extraction tank and seal...

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Abstract

The invention provides a process for producing a bone blood peptide microbial organic fertilizer by using animal skeletons and slaughter blood organic wastewater, and relates to the production process of the bone blood peptide microbial organic fertilizer. According to the process, slaughter cut-apart bones, as well as extracted blood liquid and surplus bone residues before and after negative-pressure extraction of bone collagen from fresh bones respectively are added proportionally into blood emptied from a slaughter blushing procedure and collected organic wastewater; then mixed smash and mashing are performed; a supernatant is separated after sterilization, enzymolysis and fermentation, and is produced into the bone blood peptide microbial organic fertilizer through filling; and the sediment is a solid fertilizer. The process utilizes the bone blood waste water to produce the organic fertilizer, organic materials which require a great amount of money to treat in a slaughter house are used sufficiently and changed into the microbial organic fertilizer to return to soil after biological treatment without generating secondary treatment tailing, so that pollution is avoided completely; and the slaughter house which is the largest pollution source in the agricultural processing industry is changed into a source place for organic matters in urgent need for soil.

Description

technical field [0001] The invention relates to a production process of bone blood peptide organic fertilizer, in particular to a method for producing bone blood peptide microbial organic fertilizer by using the blood water extracted before slaughtering and dividing miscellaneous bones and fresh bone to extract protein, the remaining bone residue and organic waste water containing polluted blood Fat craft. Background technique [0002] Existing processing technologies for slaughtering and dividing fresh bones include extracting gelatin, producing osteoin, and producing feed additives after bone oil is steamed. Regardless of the method of extracting bone collagen, such as acid-base method, enzymatic hydrolysis and acid precipitation method, etc., neutralized substances will be produced and secondary treatment is required. Although the production of feed does not involve environmental pollution, the added value is not high. The bone dregs after the classification and extrac...

Claims

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Application Information

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IPC IPC(8): C05F15/00
CPCY02W30/40
Inventor 牟钰德赵思雨赵伟洁
Owner 哈尔滨天鹅土畜产技术开发公司
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