How to buy poultry food processing machine? If the poultry feed machine used for fish feed production or grass livestock feed production, is it possible?
1.How to buy poultry food processing machine for fish feed?
(1) Select the power of the pellet feeder according to the amount of bait. Generally, a fish pond of 0.33-0.66 hectares (5-10 acre) has a daily feeding amount of about 120 kg, and a poultry food processing machine with a power of about 1 kg can be purchased;
For a fish pond of 0.66-3.3 hectares, the daily feeding amount is about 120-160 kg, the poultry food processing machine with a power of about 1-2 kg can be purchased; for a fish pond of 3.3-6.6 hectares, the daily feeding amount is about 600-1200 kg, and a pellet feed machine with a power of 2-4 kg can be purchased.
(2) Select the specifications of the pellet feeder according to the breeding large-scale farming. For fish ponds with a large proportion of bottom fish, you can choose a hard pellet poultry food processing machine or a soft pellet feed machine. Small multifunctional poultry food processing machine? and crushing sieve powder machine can be used in fish ponds for raising fry to obtain feed of different specifications.
(3) Pay attention to inspection when purchasing. The coating of the casing should be completely smooth, without defects such as cracks, peeling, blistering, etc.; the gear box should not leak oil; the mechanical transmission parts should be equipped with protection devices and overload protection devices, and have eye-catching lubrication, operation, rotation, safety signs;
Firmware shall not be loose; each adjustment handle and handwheel shall be flexible, light and reliable; electrical components shall be in good contact, with reliable insulation and no leakage.
(4) Power on for 3-5 minutes, observe whether the operation is stable, whether there is abnormal shock, vibration and heating, and whether the pointer of the ammeter and voltmeter are normal.
(5) Finally, don’t forget to ask for product certificate, instruction manual, sales invoice, etc.
2.How to start the poultry food processing machine?
1.Prepare to start:
Before the poultry feed pellet making machine operator is ready to start, it is necessary to confirm the material storage of each material warehouse and the residual situation of each process, understand the machine status and production schedule, open each steam trap for about two minutes, release the condensed water in the steam, make the Startup is smoother.
2.Start the poultry food processing machine:
When the main machine switch is pressed, the poultry food processing machine starts to run, but at this time the granulator has not really started, so it is impossible to granulate or add oil to clean the mold.
After the star-delta conversion of the main motor of the poultry food processing machine, after the ammeter shows that the current is normal, some grease materials should be put in first, and the poultry feed pellet making machine ring die should be washed for about two minutes to heat the ring die.
At the beginning of feeding, the feeding amount should not exceed 20% of the production capacity of the granulator, to prevent the poultry food processing machine from instantaneously feeding too much, too much negative feeding, and sudden increase in load, causing blockage or equipment damage.
When the material quality is adjusted, it can be quickly grouped, and can be dispersed after loosening. At this time, the feeding door is closed for granulation. Observe whether the current of the main machine is stable, and adjust the feed amount and steam addition amount according to the production performance and current load of the poultry food processing machine.
The amount of feed must be gradually adjusted from low speed to high speed, and the amount of steam added must be adjusted according to the dry humidity of the material. The poultry food processing machine should avoid overload, which is easy to cause ring die rupture and damage to the granulator. Don’t be careless when using new molds until the new molds are at their optimum capacity.
3.Processing grass pellets with poultry food processing machine
(1) The benefits of grass pellets
①The growth and utilization of feed is greatly affected by the season. In winter, the forage grass is withered and yellow, with little nutrition, and the livestock lack grass; in the warm season, the forage grass grows vigorously and is rich in nutrients, and many livestock cannot eat it. Therefore, in order to promote strengths and avoid weaknesses, and make full use of warm-season forages, livestock and poultry can be fed in winter.
② high feed conversion rate. Feed livestock and poultry with grass pellets in winter to use less meat. milk. Feed volume is small. The pellets are only about 1/4 of the volume of the raw hay, which is convenient for storage and transportation, and less dust is beneficial to the health of humans and animals.
③Increase palatability and improve feed quality. If the grass stream has the special smell of coumarin, the livestock will not like the food a bit, but after making grass pellets, they become palatable and high nutritional value feed.
④ Expand feed sources. Such as golden pheasant, excellent quinoa, sheep firewood and so on. Their branches are thick and hard, which are crushed and processed into grass pellets, which become the livestock’s favorite feed. Others are processed into grass pellets, such as by-products of crops. Shells, straws and various, can be used to feed livestock and poultry.
(2) Grass processing technology
① The most critical technology for processing grass granules is to adjust the moisture content of the raw materials. First, the moisture content of the raw material must be measured, and then the water is mixed to the moisture content required for processing. According to the determination, the optimal water content is 14%~16%; the forage grass is 13%~15%.
② Poultry food processing machines are usually used to process grass pellets. Grass flour is affected by stirring and squeezing during rolling. Under normal circumstances, the temperature of the pellets just coming out of the sieve will reach about 80, and the water content will generally decrease by 3%~5% from high temperature cooling to room temperature, so the water content of the cooled grass pellets will not exceed 11%~13% .
Suitable for storage due to low water content. Grass pellets with different nutrients can be prepared according to the nutritional requirements of various poultry. Its pellet size can be adjusted and processed as required.
③ Composition and effect of pellet feed
In order to produce various livestock and poultry with feed, improve the utilization rate of feed. Grass powder (green hay. Crop straw) 55% to 60%. Concentrates (corn, sorghum, oats, bran, etc.) 35% to 40%. Minerals and Vitamins 3%. 1% urea constitutes compound feed, which is pressed by pellet feed pellet machine.
During the pressing process, add 17 kg of water and 100 ml of formaldehyde liquid concentration to 37% per 100 kg to improve its nutrition and digestibility. According to the experiment, 8-month-old lambs were fattened with pellet feed for 50 days, with an average daily weight gain of 190 grams, and 6.4 kilograms of feed was consumed for each gain of 1 kilogram.
Ruminant pellet feed made by poultry food processing machine is a feasible way to promote the development of aquaculture in pastoral and agricultural areas.