Silkworm feed processing special feed formula

Silkworm cocoon is a by-product of silk reeling industry. It has a high protein and amino acid content and is a protein feed resource with high feed value. Practice has proved that the protein in silkworm cocoon accounts for 66.85%, and the amino acid content is: lysine 3.03%, tryptophan 0.68%, methionine 1.6%, cystine 3.31%, except arginine, phenylalanine and isoleucine The content of fish meal is lower than that of fish meal, and the others are equivalent to fish meal, and the price of silkworm cocoon is only 60% of fish meal. Silkworm cocoon contains fat 2.14%, carbohydrate 7.8%, ash 2.8%, moisture 6.3%. In the contained fat, rich in unsaturated fatty acids, fur animals raised in this way can increase the plush yield and improve the plush quality.

Although silkworm cocoon is a high-protein, high-fat animal feed, but contains crustacean 4% to 6%, this material is not easy to digest. In addition, silkworm pupa is susceptible to oxidative deterioration, coupled with amino acid imbalances, lack of vitamins, and to some extent its biological value. Therefore, the use of silkworm cocoons as feed must be processed and properly matched with other protein feeds. The processing method is as follows:

First, boil cleaning method

The silkworm cocoon was dried and sieved to remove powder and sediment. The powder was pulverized with a pulverizer. The weight ratio of the cocoon and water was 1:4 and water was added. After boiling for 20 minutes, the foam was washed and the oil floated. The silkworm cocoon powder is put into a cloth bag, and is repeatedly kneaded and washed in running water (or clean water) until there is no floating oil and foam.

Second, the soda liquor treatment method

First prepare 2% soda solution for use. The crushed cocoon was added to a ceramic jar, and an appropriate amount of blisters was added. Then pour the alkaline solution into the tank, add a small amount of alum, stir evenly, and stand still for 24 hours. Discard the upper suspension by pouring and leave the sediment in the tank. Add appropriate amount of water and alum, stir, and let stand. Precipitation, when the pH value is 6 and the supernatant liquid is clear, can be considered as the defatted cocoon in the tank. Remove dried or air dried, that is, deodorant odorless silkworm powder.

Third, caustic soda treatment

Prepare a 1.5% caustic solution for use. The air-dried or dried cocoon is soaked in 1.5% caustic soda for about 12 hours to degrease, deodorize, and then dry, and then the product is crushed by a pulverizer.

Tests have shown that the proportion of silkworm cocoons feedstuffs to livestock and poultry should be such that ruminant animals such as cattle and sheep account for approximately 10% to 12% of total feed; chickens, ducks, and geese account for approximately 5% to 7%; pigs account for 15%. Silkworm cocoons feed 5%. Since the price of silkworm cocoon powder feed is lower than that of other animal protein (such as fishmeal), it can significantly reduce the cost of raising and improve the raising efficiency.

Hospital Bed Head Unit System

The hospital Bed Head Unit is made of aluminum alloy sections, of which the surface is treated with acrylic painting or electrostatic spray. It is equipped with the dismountable panel, three built-in cabling channels for gas, strong electricity and weak electricity, and external leakage protectors, bedside lamps, large toggle switches, five-hole multi-function socket, gas terminal and medical wards calling system. The hospital can choose the appropriate color in line with the environmental requirements.

ETR Hospital Bed Head Unit Advantage
1. The groundbreaking four-chambered structure, differing from the conventional three-chambered structure, has more stable and safer design.
2. The integrated panel design, in combination with the smooth and elegant line type, artistic terminal dust cover design and incomparable production process, creates an aesthetic visual experience and embodies a unique fashion.
3. The minimalist appearance design is complemented by custom color lines to add vitality and enhance the sense of fashion.
4. High-strength aluminum alloy reflects full texture in its simple and bright lines and steady color and luster.
5. The panel and arc board can be slided freely, the connecting panel and the installation panel offer connecting trim strip.
6. Various Kinds of switching equipment are fixed on the panel by the way of embedded installation, the ways of installation can be changed by practical situations,which concerned to the flexible installation and easy operation.

ETR Hospital Bed Head Unit Specifications

        Item                                         Specification
Name Bed Head Unit For Hospital Furniture
Material High-strength aluminum alloy
Length Universal 1200mm or customized, according to hospital bed or hospital requirment
Technic The surface is treated with acrylic painting or electrostatic spray
Voltage 110V 60HZ / 220V 50HZ(To-be-confirmed)
Gas installation Include medical gas O2,Vacuum,N2O,CO2,AGSS,etc.With different standards.
like British/french/South African/American/German,etc.you  can choose. In addition , we can cut down hole according to your size ,you can insall by yourself
Structure Separate the electric with the gas outlets.Safe and reliable
Optional equipment Head lamp,reading lamp and other lamps, the gas outlets,power sockets,
Nurse Call System and other accessories
 Packaging Each with plastic bag then in wooden case with safety packing way

The groundbreaking four-chambered structure, differing from the conventional three-chambered structure, has more stable and safer design. The integrated panel design, in combination with the smooth and elegant line type, artistic terminal dust cover design and incomparable production process, creates an aesthetic visual experience and embodies a unique fashion.
   

The minimalist appearance design is complemented by custom color lines to add vitality and enhance the sense of fashion.


    

Bed Head Unit

Bed Head Unit,Sale Hospital Bed Head Unit,Medical Bed Head Unit,Hospital Bed Head Unit

Hunan Eter Electronic Medical Project Stock Co., Ltd. , https://www.centralgas.be