Turner Machine for Cow Dung Composting

It is an economical and practical method to produce organic fertilizer from cow dung in cattle farm. Modern compost fermentation technology is adopted in the manufacturing process of organic fertilizer to treat manure innocuously.

Production technology of cow manure composting and fermentation organic fertilizer

The trough dumper mainly mixes livestock manure and other organic wastes with fermentation bacteria and auxiliary materials (water content 50-60%) and enters the front end of the fermentation tank with a forklift (1 / 8 or 1 / 8 of the empty tank in the front end of the tank is vacated after the original front end is turned over), and the fermentation materials are stacked in the tank to a thickness of 1.5-1.6m, Through the forced ventilation of continuous aerobic fermentation high-pressure fan and the oxygen provided by the contact between materials and air during stacking rotation. The fermented materials are rapidly decomposed, sterilized, deodorized, dehydrated and dried, and the fermentation cycle is 7-8 days.

Under the action of the vertical and horizontal traveling mechanism of the dumper, the scraper with multi tooth plate structure forming a 45 degree angle with the pool bottom continuously and gradually picks up and transports the fermented materials to the highest point of the pool bottom. Throw it down and let it pile up again to produce a certain displacement. The whole process of continuous aerobic fermentation was completed by turning the pile twice a day.

Process flow of cow manure organic fertilizer dumper

The daily fermentation materials (1 / 8 of the daily processing capacity of the fermentation tank) are transported from the end of the fermentation tank by forklift. The space vacated at the front end of the fermentation tank (1 / 8 of the daily processing capacity of the fermentation tank) is supplemented with new fermentation materials to form a continuous fermentation process. The materials discharged from the pond are stored in stockpiles for secondary fermentation (10-15 days) to further decompose and remove part of the water. The whole production process of organic fertilizer is different from that of NPK fertilizer.

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Pig Manure into Granular Compost

Pig manure organic fertilizer granulator: whether you like pork or not, 700 million pigs are there. The problem is that the value of pig manure brought by these 700 million pigs exceeds 100 million.

Pig manure is very "fat". Today, no one will question the necessity of environmental protection in pig breeding. How to do it has become a problem that the industry really needs to think about. The same thing may look completely different from different angles. 

In some people's eyes, these hundreds of millions of tons of manure can be a source of pollution, but in some people's eyes, it can't be a source of wealth? Turn pig manure into organic fertilizer and garbage into resources. Endless troubles have suddenly become endless benefits. All problems have been solved at once?

Reality will never be as full as ideal. Whether it is a pig farm or an organic fertilizer plant, it seems that there is no real way to combine the two. The production of organic fertilizer is a completely unfamiliar technology for pig farms, which is difficult to accept huge investment. For organic fertilizer plants, the use of pig manure raw materials is also full of unknowns. The fertilizer industry even spoke frankly about the various residues of heavy metals and antibiotics.

Who can build a bridge between the two first? We habitually think of the government. The government has done a lot of work, from regulation to subsidies. But everyone knows that the market is the greatest force. We are glad to see that leading enterprises such as Wenshi, muyuan and Dongrui have made many successful attempts.

Only when everyone in the market starts to benefit from it can the 100 billion market in the pig manure organic fertilizer theory be really activated, and then the pig manure will naturally become a fertilizer difference.

Q: how does pig manure mature?

A: pig manure has fine texture, low cellulose content and high nutrients. It is a good organic fertilizer. However, due to its high water content, slow maturity and less fermentation heat release, it belongs to cold fertilizer.

Its fermentation is slower than sheep manure and horse manure. Fermentation requires a certain temperature and humidity. The fermentation temperature of pig manure should reach 60 ℃ - 70 ℃, and the water content should reach about 60%. (the judgment method of 60% water content is to knead pig dung into a ball by hand and loosen it when it is loose.) if the temperature is not enough, cover it with film or mix some horse dung well. 

When the water content is high, the feces can be opened to evaporate the water. When it is not enough, add water. In addition, adding some nitrogen fertilizer can speed up the fermentation.

The standard for good fermentation of pig manure is: the color is yellow green, there are white mycelium like substances, the smell is not strong, slightly alcoholic. The water content of pig manure is 81.5%, organic matter is 15.0%, nitrogen is 0.60%, phosphorus is 0.40%, potassium is 0.44%. High nutrient content, balanced, soft, large and long fertilizer effect, it is "warm fertilizer".

 Pig manure has fine texture and complex components, including protein, fat, organic acids, cellulose, hemicellulose, inorganic salts, etc. Pig manure contains more nitrogen and a smaller carbon nitrogen ratio (14:1). Generally, it is easy to be decomposed by microorganisms and release nutrients that can be absorbed and utilized by crops. After decomposition, it can be applied to cold soil, sandy soil and clay soil to improve the soil.

Small Capacity Fertilizer Production Costs

Plant construction plan of small organic fertilizer production line

The 20000 ton small-scale organic fertilizer production equipment is a granulated organic fertilizer processing production line based on 5-8 tons organic fertilizer granulator. The production line mainly uses local animal manure and vegetable manure to ferment organic fertilizer and bio organic fertilizer. The main production process of the equipment is: fermentation + crushing + mixing + granulation + drying + cooling + screening + packaging, etc.

Organic fertilizer production line equipment

raw material

20000 tons of small organic fertilizer production line equipment can process raw materials, mainly fresh chicken, pig manure and other raw materials. It does not contain any chemical components, but the digestion capacity of chickens and pigs is poor, so only 25% of the nutrients can be consumed, while the other 75% of the nutrients in the feed are discharged together with the feces, making the dried products contain nitrogen, phosphorus, potassium, organic matter, amino acids, protein and other components.

Organic fertilizer production equipment has the following advantages

Low energy consumption, small floor area, no odor, no pollution, good ventilation, deodorization only takes 1-2 days. The organic fertilizer production line has compact structure and advanced technology. It uses harmless living bacteria preparation to treat livestock and poultry excreta, ferments under the action of various beneficial microorganisms, decomposes organic matter and releases nutrients. The bio heat and high temperature fermentation process can kill bacteria and insect eggs, remove toxins and odors, purify the environment, realize harmless, resource-based and industrialization, and stabilize product quality with low source consumption.

The 20000 ton organic fertilizer production line equipment is based on the customer's site conditions, local raw material sources, land nutrition and planting conditions to give a comprehensive plant construction plan and equipment. The equipment includes granulator (disc fertilizer granulator, organic fertilizer granulator, flat mold granulator, roller granulator), pulverizer, composter, screening machine, drying and cooling system, and packaging machine.

As the mainstream organic fertilizer production line in the market, the small organic fertilizer production line with a capacity of 20000 tons is easy to set up, and the storage and transportation distance of raw materials is relatively close. At the same time, it also avoids the disadvantages of organic fertilizer processing enterprises in small family workshops. It is the main choice of initial investment for planting enterprises and fertilizer processing enterprises.

Compost Equipment Purchasing Tips

What You Should Note When Buying A Compost Fertilizer Making Machine 

Being able to turn waste into a fertilizer can be incredibly valuable, especially if you have a garden. With that said, you'll want to make sure that the compost fertilizer making machine you purchase is a good fit for your needs. These are a few of the factors you'll want to look for when considering different machines on the market.

Electric Composters Can Be A Great Investment 

It can take time to turn compost into usable fertilizer. However, you'll be able to automate the process if you choose to buy an electric composter. These devices are able to process organic matter, turning it into a fertilizer or a soil conditioner.

In some cases, an electric composter will add other substances to the fertilizer as well, such as humus and humus acids. If you don't feel like you have the patience for composting, a machine like this should be a great purchase for you.

Consider A Composter That's Small Enough To Fit Into Your Kitchen 

You'll want to make sure you're able to quickly add the food waste you produce to your composter. Because of this, you might want to select a smaller composter that's small enough to be stored in your kitchen. If you buy a small composter, you may be able to store it beneath your sink or underneath your kitchen cabinets.

A small composter won't be ideal for all consumers. If you produce a great deal of food waste, or if you're interested in a composter that you can use in a commercial building, you'll want to explore other options. However, if the things listed above aren't true for you, you should strongly consider something that's on the small side.

Read Reviews Before You Buy 

Before you invest in a fertilizer-making machine, you'll want to make sure you have a clear picture of what it is you're buying. In addition to reading the product description carefully, you should take a close look at any reviews that you might find.

Reviews can help you to determine whether or not a product is worth the money. Reviewers will often point out potential problems that you wouldn't have been aware of otherwise. A reviewer may also offer you tips that will help you to use your new composter more effectively.

Find A Machine That Will Work With The Type Of Waste That You Produce 

Not all composting machines are compatible with all types of waste. As an example, if you want to be able to compost your coffee grounds or chicken or fish bones, you'll need to look for a machine that is capable of handling that. Take the time to evaluate machines so that you can determine whether or not they'll work for you.

Keep all of these tips in mind if you're in the market for a compost fertilizer making machine. As long as you know what to look out for, you should be able to find a machine that you can reliably use to make fertilizer. You'll be able to reduce the amount of waste you produce and create something that you can actually use.