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Production and processing method of organic fertilizer by using livestock and poultry manure

A technology of livestock manure and processing method, which is applied in the preparation of organic fertilizer, organic fertilizer, and biological organic part treatment, etc., can solve the problems of inability to provide farmyard manure in a timely and effective manner, time-consuming and other problems, and achieve high social and economic value and operation. Convenience and high daily output

Inactive Publication Date: 2018-01-30
安庆市华劲农化有限责任公司
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AI Technical Summary

Problems solved by technology

The production process of organic fertilizer takes a long time and often cannot provide farmyard manure in a timely and effective manner. This requires a complete set of organic fertilizer production and processing methods to form efficient and continuous production of fertilizers to meet people's demand for organic fertilizers.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] A method for producing and processing poultry manure organic fertilizer, comprising the following specific steps:

[0018] (1) Batching crushing and mixing system: Firstly, the straw is crushed and mixed with poultry and livestock manure according to the proportion, and the mixed compost is turned over and fermented in the vertical grinder to form compost, and the nitrogen, phosphorus, potassium inorganic fertilizer and other fertilizers are mixed with the continuous automatic batching system Additives are added to the compost according to dynamic metering and batching control. The mixing operation uses a double-shaft continuous mixer to stir the material so that the sticky and wet material does not stick to the root of the shaft;

[0019] (2) Pellet forming system: The material mixed in step (1) is transported to the flat die granulator, which can be directly granulated without adding water, with high granule forming rate and stable granulation;

[0020] (3) Screening ...

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PUM

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Abstract

The invention discloses a production and processing method of an organic fertilizer by using livestock and poultry manure. The production and processing method has the advantages that the investment cost is low, the structure is simple, the operation is convenient, the production process is continuous and moderate, the production of pollution wastes is avoided, the utilization degree is high, andthe like; the suitability of raw materials is wide, the requirements are low, the matching degree between systems is high, and the link is nature. The prepared fertilizer has the advantages that the forming degree of particle is high, the daily output is high, the efficiency is high, and the clean and environment-friendly effects are realized; after the fertilizer is applied to agricultural products, the high-yield, high-quality and safety effects are realized, the soil can be optimized, the dependency on chemical fertilizer is decreased, and the higher social and economic value is realized.

Description

technical field [0001] The invention relates to the technical field of organic fertilizer processing, in particular to a method for producing and processing poultry manure organic fertilizer. Background technique [0002] For a long time, in order to increase agricultural production in my country, crops, especially food crops, are mainly planted with chemical fertilizers or traditional organic fertilizers are used as base fertilizers. A large amount of chemical fertilizers have been applied to farmland for many years, which directly caused soil pollution and arable land compaction, and soil organic matter declined year by year. , the agricultural ecological environment deteriorates, resulting in excessive harmful substances in agricultural products and a decline in quality, which seriously threatens human health and future generations. If things go on like this, the original fertility of the soil will be overdrawn, the growing environment of crops will be deteriorated, and ex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/04C05F17/00C05F17/02C05G3/80
CPCY02W30/40
Inventor 赵岳林
Owner 安庆市华劲农化有限责任公司
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