KR20120082286A - Chitomook - Google Patents

Abstract

PURPOSE: Chitosan fish paste using the crab flesh as a main material is provided to offer the essential amino acids and chitosan contained in crab to users by mechanically and chemically grinding the crab. CONSTITUTION: Chitosan fish paste using the crab flesh as a main material is obtained by the following steps: washing crab, fish, carrot, onion, and other vegetables, and drying all the ingredients; crushing the dried crab using a planetary mill or a centrifugal vibration mill; mixing the crab powder with the fish, the carrot, and the onion; inserting the mixture into an extrude-molding machine, and molding the mixture by cutting into the constant size or by using a molding frame; and frying the molded mixture to obtain finished products, and packaging the finished products.

Description

Quitomuk {CHITOMOOK}

Fish paste manufacturing method using dried powdered crab and powder as main ingredient using mechanochemistry technology

The present invention relates to a method of making fish cake by mixing flour and vegetables with crab as a main raw material, and more specifically, after drying the crab, grind the crab powder as a main raw material and mix it with various agricultural products to make chitosan eluted. It is a method of making fish paste with excellent nutrition and taste by making.

 Conventionally, there is no product made by adding crab as a main raw material to the currently available fish paste type based on the prior art, and it is a product that is heat-treated with oil and water by grinding with a general grinder without drying various catches from the sea.

 Crab-based fish cakes are not produced as a main ingredient, because generally, the processing process for utilizing the produced crab as a material for fish cakes is inconvenient, and the price is not suitable. However, by using freshwater crab, sea crab, and tidal flat crab, not only can the above problems be improved, but the crab and crab are mainly eaten crab or fried, and the low value such as octopus catch bait is used only for valuable purposes. However, it is believed that the present invention can significantly increase the value added. In addition, the treatment process using mechanochemistry enables the manufacture of fish paste using chitosan of crab in a very simple way.

 In particular, it is known that the crab shell contains a large amount of chitosan.

 Conventionally, the method of extracting chitosan from crab was very complicated. The extraction process is to remove the contents of the crab shell in water, dry it, make it into a powder, and then immerse it in the hydrochloric acid bound to dissolve it in calcium solution. The protein is then removed using dilute sodium hydroxide solution. In this process, the calcium-free crab shell is immersed in the solution, boiled for 36 hours, washed with water to make chitin, and the chitin is heated with 30-50% sodium hydroxide for extraction to remove the acetyl group.

 Chitosan is one of the most carbohydrates known to improve cholesterol, and recently, it plays an important role in the human body that absorbs harmful substances or heavy metals.

The present invention is to produce a fish cake by mixing with various grains and vegetables by mechanical chemical grinding of the crab as a material of the fish cake in order to realize the above design.

 By using crab as the main ingredient of fish paste, you can feel the unique taste of crab. Previously, the extraction process for ingesting chitosan removes the contents of the crab, washes and dries the crab, crushes it, and then removes calcium carbonate through chemical treatment. Deacetylation of chitin requires a complex process of chitosan. In addition to the extraction process, the price is also very expensive. The present invention was intended to improve this. The designed process is to collect crabs, wash them clean, dry them, and then grind them with an activated planetary mill or vibratory centrifugal mill with mechanochemical effects to finely grind the particles, and activate the crab shell powder. Ensure good dissolution.

 In particular, by utilizing the planetary milling and vibratory centrifugal mill of mechanochemistry technology, chitosan is more easily eluted through a simple grinding process.

 Mechanochemistry technology, on the other hand, is a discipline that deals with activation phenomena caused by applying mechanical stress to solids. Mechanochemistry occurs even by irradiation of ultrasonic waves and microwaves, but one that can be easily achieved is grinding. The pulverizer utilized in the present invention is a planetary mill and a vibration centrifugal mill to which such a mechanochemistry technique is applied.

 Its principle is to insert a target material into a completely sealed container and add physical impact energy evenly, cutting the structure of the material at the micron level, causing a compound reaction on the object, and changing the composition into a material with a new molecular structure. Stabilize.

 Mix the powder of crabs with various mechanochemistry techniques and various vegetables into dough to make them into a certain size and heat them or fry them in oil to produce fish cakes, making it easy to use as a side dish for snacks as well as snacks. To be taken.

The material formulation of this invention is as follows.

 It is produced by mixing crab, fish, flour, carrots, onions, sugar, salt, and so on, or by frying in oil.

 Referring to the present invention in detail by the manufacturing process diagram shown in Figure 2 consists of the following process.

 In the first step (harvesting process), the main ingredients are crabs and various vegetables.

 In the second process (washing and drying process), the crabs, fish, carrots, onions, and other vegetables collected are thoroughly washed, and the crabs are dried thoroughly.

 The crab dried in the third process (grinding) is pulverized into a powder state through planetary and vibration centrifugal mills with mechanochemistry technology.

 In the fourth step (mixing step), ground crab powder, fish, carrots, onions, and mix.

 The mixture produced in the fifth step (molding step) is put into an extrusion molding machine, and cut into a predetermined size or molded through a dough using a molding die.

 In the sixth step (oil heating step), the dough-like mixture formed is fried in oil to obtain a finished product.

 The finished product is packaged in the seventh step (packing step).

The following examples do not limit the conditions of the invention.

As can be seen from the above description, crab fish cakes are combined with mechanochemistry technology.

If it is prepared as a main ingredient, the fish cake can be fed with a large amount of chitosan and essential amino acids contained in its unique taste and skin, which makes it suitable for various snacks and other food additives.

1 is a conventional process for extracting chitosan from crab
Figure 2 is a fish cake manufacturing process by mechanochemistry technology using crab

 Collect crabs such as lacquer crabs and farm crabs that live in the mud flats, and collect fish, onions, carrots, and cucumbers and wash them clean.

 After washing, the crab is completely dried and then crushed through whole oil mill. The specification of Planetary Mill is as follows.

 Sea crab was crushed for 20 minutes while rotating 1 kg of powder and 2 kg of fish meat in a crusher using activated planetary mill with mechanical and chemical effects, and then 0.1 kg of salt was added. 1kg of tofu, 0.2kg of flour, 0.2kg of onion, 0.1kg of seasoning with vegetables, and evenly mixed for 10 minutes. After the mixing was completed, the blended material was molded into a tubular shape in a molding machine, treated in oil, and deoiled and cooled sequentially to prepare fish cake.

 Grinding is performed with an activated centrifugal vibration mill with mechanistic effect.

The specification of centrifugal vibration mill is as follows.

 Used for grinding, activating and homogeneous mixtures of fragile materials and natural minerals

Specification: ① Specification: 700Lx540Wx420H

      ② Operation Mode: Continuous or Intermittent

      ③ grinding media: metal ball and metal rod

      ④ Size of raw material after grinding: 20㎛

⑤ Weight: 160kg

 Fish paste was prepared with a weight ratio of 10% freshwater crab powder, 8% shrimp, 50% fish meat, 13% squid, onion 3%, carrot 3%, shiitake mushroom 8%, salt 1%, flour 3%, sugar 1%. .

 The above materials are put in a normal grinder, ground and kneaded. The dough is placed in a molding machine to a capacity of 50 < > weight each.

Put the dough into 170 ~ 180 ℃ oil and fry it properly.

 High efficiency, using high value-added special materials-Intermittent process

Specification: ① Specification: 505x630x835

       ② Maximum feed volume: PM200 = up to 2 * 50ml

       ③ Maximum feed graim size: PM200 up to <4 mm

       ④ Drive output: 750W / power draw approx 1250W

⑤ Weight: 80kg

The crab shell contains not only a large amount of chitosan, but when it is pulverized through planetary wheat, it can be more easily eluted by breaking the molecules of the crab shell by mechanochemistry technology. Mix the ground powder with fish, carrots, onions, sugar, and salt, cut to the right size, and knead together with the flour. At this time, the weight of each material is 20-25%, fish 40%, flour 15-20%, carrot 8%, onion 5%, salt 3%, sugar 3% or so. The fish paste was prepared by cutting into a suitable size and frying in oil.

Claims (3)

A method of preparing fish paste prepared by washing the crab and completely drying it, and then, after finely activating the process using mechanochemistry technology, mixing it with fish, flour, carrot, onion, sugar, salt, and making it into a uniform size and frying it in heated oil. Method of using a planetary mill, vibrating centrifugal mill capable of mechanochemical effects and activation in the crusher of the mechanochemistry of claim 1. Method of using the freshwater crab sea crab and tidal flat crab as the type of crab of claim 1. (Powdery liquid, food additive)

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