What are the precautions for wrapping technology?

Wrapped silage is a method of using straw to feed straw or feed silage. It is a new forage silage technology researched and developed on the basis of traditional silage.

(1) Production of wrapped silage:

The pulverized silage material is subjected to high-density compaction and baling with a baler, and then wrapped with a stretch film by a wrapping machine to create an anaerobic fermentation environment, and the lactic acid fermentation process is completed. This type of celebration has been widely recognized and used by developed countries such as European countries, the United States and Japan. In some parts of China, it has begun to try to use this silage method and gradually commercialize it.

(2) Advantages of wrapping silage

Wrapped silage, like conventional silage, has the characteristics of less dry matter loss, long-term preservation, soft texture, sweet and sour taste, good palatability, high digestibility and less loss of nutrients. At the same time, there are several advantages: the production is not limited by time and place, and is not restricted by the storage place. If it can be processed in the shed, it is not restricted by the weather. Compared with other silage methods, the silage process of the wrap is better, the nutrients lost through the juice are less, and there is no secondary fermentation. In addition, the transportation and use of the wrapped silage is convenient, which is beneficial to its commercialization. This is of great significance for promoting the development of silage processing industrialization.

The collected raw materials were subjected to hydrazine using an RC-600A straw boring machine. The effect of the straw and the amount of the scrap are adjusted by adjusting the number of hammers. Reduce the hammer, the straw is lengthened, the scrap is reduced, the hammer is added, the straw is shortened, and the scrap is added.

It breaks the hard stem section on the straw surface by crushing, slitting, squeezing and smashing the straw, and processing the straw which the animal can not indirectly feed into a silky palatable forage without losing its nutrition. Ingredients, easy to digest and absorb livestock.

Straw twisting machine is a new type of fixed forage processing machine developed by our factory according to the requirements of comprehensive straw utilization, raising cattle, raising sheep, etc. This machine prohibits traditional weeding machine from processing soft straw and hard. Straw feed utilization is low, silage is difficult to compact and other defects. The machine is integrated into the process of processing, the processed feed is soft, uniform, no induration, and the livestock is good for digestion and absorption after feeding, while saving feed time. In the preparation of silage, it is conducive to compaction, artificial collapse can be bundled, coated, storage, bag storage, feed utilization rate of 100%. Dry and wet design of the product is unique, elegant appearance, high quality Steel, durable and safe, and with inertia pulleys, can reduce power and save energy. The processed feed can be turned into a soft silk grass, which improves the utilization and palatability of the feed. Compared with other pulverized feeds, the processed feed has the advantage that the fiber structure of the feed is not damaged and the nutrients are not lost. The machine is compact and easy to operate, safe and reliable.

The XY5552 silage coating machine is mainly composed of a mechanism, a rotating frame mechanism, a film transport frame mechanism and an electric control device mechanism. The round bale wrapping machine is a special equipment for silage coating, which can automatically coat the fresh straws bundled with the baler and the dry and fresh grass round bales. This silage method is currently internationally advanced, Zui flexible, and also a good silage method; customers can set the number of layers on the envelope according to the length of silage required: the storage period is within one year. It can be packaged with 2 layers of special film (the counter is set for 24 seconds), and the storage period is 3-4 layers of special film in two years (the counter can be set to 48 layers in 48 seconds); the enemy of the envelope silage is the pre-envelope The bundle is not tightened and the bag is broken before feeding. The bag will affect the anaerobic fermentation, causing the mold to rot, so once the bag is found, the rupture is sealed with a transparent tape.

Xy Xinyang Machinery Silage Round Bale Coating Machine has the advantages of reliable and dense coating, good tensile effect of forage film, flexible and convenient operation, saving about 25% with film, and convenient adjustment of coating layer. The product design adopts European standard. The gearbox and motor are provided by famous manufacturers in Taiwan. The key parts of the bearing are imported. The aluminum parts of the heart parts are cast from high-quality aluminum alloy. After quenching, hard and wear-resistant, the main machine has no fault time. The laminating machine works better with the small conveyor belt baler.

Xy Xinyang mechanical coating machine mechanical parameters

Coating size: φ550*520mm Coating layer: 2-4 layers

Coating efficiency: 24 seconds / 2 layers · bundle Supporting power: 0.75

36 seconds / 3 layers · bundles Machine weight: 120kg

48 seconds / 4 layers · bundles Dimensions: 1500 * 950 * 700mm

The steps of the green storage feed manufacturing process are as follows:

First use the Xinyang brand straw smashing machine to carry out the collected raw materials. Use the number of hammers to adjust the effect of the straw and the amount of scrap. Reduce the hammer, the straw is lengthened, the scrap is reduced, the hammer is increased, the straw is shortened, and the scrap is increased. It destroys the hard stem section on the straw surface by crushing, slitting, squeezing and smashing the straw, and processing the straw which can not be directly fed by the livestock into a silky palatable forage without losing its nutrition. Ingredients, easy to digest and absorb livestock.

Then there is the straw soaking. Straw hydration: The straw water content is about 40%, and the water per ton of straw is about 900 kg; the straw water content is about 10%-20%, and the water per ton of straw is about 1.9 tons, soaking for 24 hours. Its water content is about 55-65%. Be careful not to get too wet, otherwise the bread and grass feed that is made will rot.

Preparation of bacterial liquid. Strain activation: 1 kg of starter is required per ton of dry straw. Add 5 kg of warm water of 30 kg to 50 ° C to this kilogram of starter, and conditionally add a little sugar or glucose. Store for 1-2 hours for resurrection, then add 92 kg of water for dilution.

Bundle with Xinyang round baler.

1. Feed the prepared forage quickly, evenly and evenly into the working chamber of the baler for compression. When the weight of each cymbal reaches about 65 kg, the signal wheel rotates at a constant speed, and the winding clutch handle can be pulled to start snoring with a fine hemp rope.

2, adding bacteria: while bun grass to send grass, each bundle is evenly added to the prepared "harvest straw fermenting agent" diluted bacteria solution about 2 kg.

Xinyang brand silage coating machine envelope.

The bales are placed on the two parallel belts of the wrapping machine, and the hand is wrapped for half a week. The clutch handle is pulled to rotate the frame to rotate the bales together, and the bales stretch the film to wrap around and automatically complete the coating work. When the envelope work is completed and the number of coating layers is set (2 to 4 layers), it stops automatically. The operator was lifted relatively and placed gently at the designated location. The coating machine solves the problem of creating an anaerobic environment for straw fermentation. The surface of the film is viscous, has good adhesion between layers, is airtight, and is impervious to water; it has sufficient strength and softness, is resistant to low temperature, is not embrittled and cracked in a cold environment, and is opaque to ensure low light transmittance. Avoid heat accumulation; bales packed with it can be stored in the field for more than 2 years.

After the zui is stored fermentation. The feed made by Xinyang bread baler laminating machine can make the bread can be stored for a long time by using lactic acid bacteria fermentation; the yeast and the spore fermentation can make the bread have good palatability and nutrient substances increase; the cellulase can improve the straw digestion. Utilization; the use of proteases, lipases, and glycated amylases increase the utilization of nutrients. After a few days of fermentation, the internal temperature of the bread will rise by itself. Its suitable fermentation temperature is about 30 degrees, so if the temperature is too low, it needs to be placed indoors and take warming measures. Generally, it can be made into "Xinyang bread grass" feed after fermentation at a temperature of 10 °C or more for one month.

1 kg of Xinyang bread grass is equivalent to the utilization value of 1.4 kg silage and 2 kg of dry straw.