Protein Making Machine

Fish scale peptide making machine 

 

large enterprise scale

Efficient and precise processing and testing equipemnt

standardized production

When preparing raw materials and selecting extraction methods, the first thing to consider is the selection of raw materials. According to the problem description, catfish, perch, and tilapia were selected as raw materials. These fish are rich in collagen and are an ideal source for extracting collagen peptides.
 

Fish Skin Collagen Extraction Equipment

Fish Skin Collagen Extraction Equipment is mainly concerned with the process of extracting collagen from fish skin, a process that includes several steps, such as pretreatment, enzymatic digestion, decolorization and deodorization, purification and so on. Several different extraction methods and corresponding equipment can be summarized.

Enzymatic extraction: this is a common extraction method in which enzymatic digestion is carried out by adding proteolytic enzymes, and then the enzymes are inactivated to obtain a crude collagen extract. A variant of this method combines ultrasound-assisted extraction, which can improve extraction efficiency.

Alkaline extraction: using Ca(OH)2 as an additive, collagen extraction at a certain temperature, this method is suitable for catfish skin.

Acid extraction: extraction by adding organic acids such as acetic acid solution, suitable for raw materials such as snakehead fish skin.

Physical separation and purification equipment: this type of equipment does not involve chemical reactions, through physical processes such as centrifugal separation filtration, dialysis (ultrafiltration) and other steps to ensure the purity of collagen.

Ultrasonic-assisted extraction: The use of ultrasonic waves to assist in the extraction of grass carp skin collagen, through the optimization of ultrasonic power and time, as well as enzymatic time to achieve a higher extraction rate.

Membrane Concentration Equipment: In the collagen extraction process, it is used to remove the water in the extracted solution in order to concentrate the collagen solution with high concentration.

Spray drying equipment: suitable for post-extraction treatment of hydrolyzed fish protein, which can directly convert the extraction solution into dry collagen powder.

In-line colloid mill: used for local hydrolysis of collagen in fish skin to extract collagen, applicable to food and cosmetics field.

The selection and application of fish skin collagen extraction equipment needs to be determined according to the specific extraction method and the needs of the target product. Each method has its own characteristics and scope of application, so in practice, we need to consider a variety of factors, choose the most appropriate extraction technology and equipment

Below are the detailed steps and related techniques:

Pre-treatment:

Cleaning and decontamination: the skin of the fish is first thoroughly cleaned to remove residual flesh, scales and other impurities. This step can be done by hand scraping or mechanical equipment.
Degreasing: due to the high fat content in the fish skin, degreasing is necessary to minimize disturbing factors in subsequent steps.
Acid and alkali treatment: Fish skin is treated using acid and alkali solutions to further remove impurities and improve collagen extraction.
Enzymatic digestion:

Selection of appropriate protease: according to different studies, commonly used proteases include pepsin, trypsin and neutral protease.
Enzymatic reaction: fish skin is mixed with protease and the enzymatic reaction is carried out under suitable temperature and pH conditions, which usually takes from a few hours to a few days.
Decolorization and deodorization:

Activated carbon adsorption: activated carbon is added to the liquid after enzymatic digestion for adsorption to remove the fishy smell and color.
Physical methods: physical methods such as ultrafiltration and centrifugation can also be used for deodorization and decoloration purposes.
Purification:

Salt dialysis: collagen is purified by salt dialysis, which uses salt solutions of different concentrations to separate the target protein.
Dialysis and freeze-drying: Dialysis (ultrafiltration) is used to further remove small molecules, and finally freeze-drying is used to obtain a solid collagen product.

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Our Service

Create a comprehensive solution for efficient human theft manag

01

Pre-sale service

Conduct product consultation,product promotion and marketing activities,and technical support for customer needs.

02

Installation service

Before the actual installation,we will communicate with the customer to understand the installation needs and requirements,and develop the insta..

03

After-sales service

Installation and commissioning of specific products;Respond to consumer questions,answer consumer inquiries,and deal with consumer comments.

FAQ

 

 

01.What is material you want to process?

By carefully selecting raw materials, optimizing extraction parameters, and adopting advanced post-processing techniques, high-quality collagen peptides can be effectively extracted from fish skin.

02.What is capacity you need?

We can based on your process capacity to give you details quotation list .

03.What is the relationship between the extraction efficiency and quality of collagen peptides from fish skin and the types of raw materials (bighead carp, pointed bass, tilapia)?

When preparing raw materials and selecting extraction methods, the first thing to consider is the selection of raw materials. According to the problem description, catfish, perch, and tilapia were selected as raw materials. These fish are rich in collagen and are an ideal source for extracting collagen peptides.

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