Trade News

Introduction of pig manure organic fertilizer production line

Pig manure is rich in nutrients, with the highest potassium content. The nitrogen and phosphorus content is second only to sheep manure. Pig manure has the highest humus content and strong fertility retention, but it has more water content. It can be used as biogas, fish food and organic fertilizer. ...
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What problems should be paid attention to ferment sheep manure organic fertilizer?

The specific method of fermenting sheep dung is to mix the sheep dung with straw, sawdust, mushroom residue, dry soil powder, etc. in an appropriate ratio. Although it is not difficult to ferment sheep dung, you still need to pay attention to the following points: 1. When making the pile, please don ...
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What are the benefits of groove type fermentation?

1.Small production area: Compared with traditional composting, groove type fermentation has changed the shortcomings of the low land utilization. An 8-meter wide fermentation groove can replace 16 strip stacks, which can save 50% of the land. And the weather has little influence on the groove type f ...
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Why should the chicken manure of the organic fertilizer production line be fermented?

Chicken manure contains a large amount of intestinal flora, which cannot be directly applied. Therefore, it must be fermented at high temperature. The main purpose of fermentation is to kill microbes and increase the organic matter content.Fermentation is mainly carried out in the fermentation groo ...
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What are the advantages of the crawler type compost turner?

The crawler-type compost turner adopts the crawler walking, which can move forward, backward and drive by one person. The outstanding technology of this machine is the crushing function in the later stage. With the gradual dehydration of materials, the crusher device improves the efficiency of orga ...
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What are the benefits of processing organic fertilizer into pellets?

Bio-organic fertilizer is mainly derived from plants and animals. It is applied to the soil to provide nutrition. After processing, the toxic and harmful substances in the raw materials are eliminated, and the organic fertilizer is rich in a lot of beneficial substances. So why should organic ferti ...
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How to pretreat pig manure to make organic fertilizer?

pig manure has the features of high water content, heavy viscosity and poor ventilation. Therefore, it cannot be directly fermented. It should be dehydrated by screw extrusion liquid-solid separator first. After that, it can enter the fermentation groove for fermentation. Crop straw and wood chips ...
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Several factors affecting the quality of organic fertilizer

First of all, the moisture in the organic fertilizer production process is a key factor! If the organic fertilizer is too dry, it will be difficult for organic fertilizers to make a difference, which will prolong the action time. If it’s too humidity, it is not conducive to storage and use. At the ...
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What are the advantages of cow dung rotary drum dryer?

Cow dung rotary drum dryer can directly dry manure with up to 50%-60% moisture content to 20% moisture content at a time. The whole process is carried out in a closed system, thereby it will reduce pollution in the drying process.Main features of cow dung rotary drum dryer:1. Cow dung rotary drum d ...
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What organic fertilizer processing equipment is needed to make cow manure organic fertilizer?

First, the moisture of cow dung should be controlled below 85%. Then the straw powder can be added. The water content is controlled at 52%～68%. After the raw materials, auxiliary materials and bacterial agents are mixed and stirred, they can be piled for fermentation. The compost turner turns the p ...
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The maintenance methods of sheep manure rotary drum dryer

We all know that fertilizer dryer is used to dry materials. The fertilizer rotary drum dryer is a new generation of rotary drum dryer developed by our staff for many years of compound fertilizer production experience. It has the characteristics of beautiful appearance, simple operation, low energy ...
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The turn height of groove type compost turner and precautions for construction

The groove type compost turner is used for the fermentation of organic waste such as livestock manure, sludge garbage, sugar factory filter mud, slag cake and straw sawdust. It is widely used in the process of fermentation and removing water in organic fertilizer plants, sludge garbage plants, gard ...
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