Holding The first national conference on mechanized packing of pistachio shell in Iran Esfahan . Mahabad Ardestan 1395/7/17
Mechanized pistachio skin packaging
Pistachio shell packing workshop and twigs of pistachio with accompany the honorable authorities the dairy Ministry of Jihad Agriculture
Many farmers can use a new product called ” Corn silage packing
machine ” to wrap corn in multi-kilo packages and compress it.
According to forage corn experts, corn packaging systems and devices were introduced in the mid-1990s that Used for packing nutritious, high quality and durable corn silage. This device has been used in several developed countries such as the Netherlands. That helps farmers feed their flocks in an easy and affordable way.
The packing machine removes the forage from the soil and packs it into large rolls. Then, using white nylon sheets, she wraps and closes the rolls. then puts the packs on the floor in the final step.
Experts recommend this device to farmers who are consulted on aspects of vital or storage and forage management.
One of the benefits of packaged forage is that they are easy to transport using pickups and trucks. This can encourage farmers to buy corn silage packing machines.
Most of the farmers have admired packaged corn silage and say it is cheaper than the Dried fodder we used to use and has many benefits.
Forage corn should be cut to 0.5-1.5 inches. Particles of this size can be packed more tightly into silos and are more tasty to cattle.
With a second cut, Green corn can be made with very good cuts. Doing so will increase the amount of dry matter that can be stored in a silo. But well-cuted forage maize is less tasty and shows less fat in the experiments. While this forage is the main source of feed for dairy cows.
Add water to corn forage in dry bestial
If the forage corn is too dry, You may need to add water to create air impermeable conditions.
As a general rule To increase the moisture content by 1% Add 4 gallon of water to each ton of corn.
A classy cow can eat up to 30 kg of forage maize a day. To ensure that cow’s milk does not smell of corn, feed the cow after milking or at least 3 hours before.
Forage maize must be tightly packed to minimize oxygen content, otherwise it will break down.
Corn enters the silo and goes into storage following the four main steps:
Pre-packing, which happens a few days after filling the silo And there is some loss of breath and dry matter (DM) But it stops.
Fermentation, which occurs over a period of several weeks its PH drops of DM lost more But the cellulose is decomposed and aerobic respiration stops.
Penetration: Penetration allows some oxygen and allows microbial respiration. Existing carbohydrates are destroyed in the way of heat and gas.
Emptying, which leaves the surfaces unprotected, causes additional damage, increasing the amount of damage.
1-Due to the segmentation of the weighing section from product press, the packaging speed of the machine has Increased to 3.5 packs per minute.
2-Due to separation of press parts from sewing and packaging, Excess water is completely evacuated from corn And after the packing step is done which This makes it important to prevent the formation Corruption of corn and increase the shelf-life of the product.
3-In the design and manufacture of the new MG device , the bottom of the device is a press-fitting machine that pushes the package before stitching, so that the air is completely drained and then sewn, which will improve the product and product durability.
4-The sewing system is mainly of thermal type in packaging machines Which was vertical on the previous device Which is sometimes due to the pressure of the sewing area during packing, causing problems such as the reduction of stiffness and the safety factor of the sewing point Which causes the rupture and penetration of the air in the course of time Which leads to corruption of product
which This problem was resolved with making the horizontal packaging system in the new device And the system is designed to cool down the sewing area during the packaging and exit of the machine, and no problems occur.
5-Optimized PLC system instead of LOGO in the control system and use the touch system in control instead of the keyboard.
6-Using the sensor instead of the microswitch (despite the moisture in the device there is a possibility of failure for the microswitch)
7-Using 24V instead of 360V in sewing and electrodelectric strips
8-Securing dangerous and sensitive points of the MG device with metallic guards
9-Use the conveyor system at the bottom of the MG device to transport the packages to the warehouse