CN102934732B - Processing method of adult turtle floating puffed compound feed - Google Patents

Processing method of adult turtle floating puffed compound feed Download PDF

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CN102934732B
CN102934732B CN 201210483538 CN201210483538A CN102934732B CN 102934732 B CN102934732 B CN 102934732B CN 201210483538 CN201210483538 CN 201210483538 CN 201210483538 A CN201210483538 A CN 201210483538A CN 102934732 B CN102934732 B CN 102934732B
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parts
feed
compound
soft
shelled turtle
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CN 201210483538
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CN102934732A (en
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陈国义
郑剑锋
高红建
赵剑涛
陈彬
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浙江金大地饲料有限公司
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Abstract

The invention discloses a processing method of an adult turtle floating puffed compound feed which sequentially comprises the following steps of: uniformly mixing raw materials for the first time; performing superfine grinding; adding trace additives, uniformly mixing the raw materials for the second time; regulating the quantity; extruding and granulating; baking; spraying grease; and cooling. The adult turtle floating puffed compound feed processed by the method has low requirement on raw materials, has the advantages of wide raw material sources, low price, comprehensive and balanced nutrition, high digestive absorption rate, high stability in water, low waste, light water pollution, good disease prevention effect and low incidence of diseases, and the effects of convenience in management, time saving and labor saving are achieved. The adult turtle floating puffed compound feed has good compliance; compared with compound powdery feed, the adult turtle floating puffed compound feed has the same effect in terms of feed intake and growing speed, has the advantages of better uniformity in growth specification, lower feed coefficient, higher breeding survival rate, so the feed can completely replace the conventional powdery compound feed, and can be used for breeding adult turtle in an outdoor pond.

Description

A kind of processing method that becomes the soft-shelled turtle buoyancy expanding compound feed
[technical field]
The present invention relates to soft-shelled turtle compound feed and manufacture field thereof, be specifically related to a kind of processing method that becomes the soft-shelled turtle buoyancy expanding compound feed.
[background technology]
Soft-shelled turtle is commonly called as soft-shelled turtle, the soft-shelled turtle and cuckold etc., is a kind of high-grade aquatic products of preciousness, and not only meat flavour is delicious, and is nutritious, and protein content is high, and the whole body each several part all can be used as medicine, and is a kind of invigorant of having many uses and Chinese medicine material, and is very popular.Because fanning economics is high, since the nineties in last century, China's breeding soft-shell turtle development is very fast, and the cultivation popularization becomes one of principal item of China's aquaculture, has formed the two kinds of main aquaculture models in greenhouse cultivation and the outer pool.
In the breeding soft-shell turtle process, the employed feed of raiser is mainly take powder as main at present.Mash feed is higher to the requirement of raw material, basically take white fish meal (high 5000 yuan/tons than the red fish meal price) and pre-gelatinized starch (higher 2500 yuan/tons than flour) as main, expensive, and it is limited to originate, caused the breeding soft-shell turtle cost high, raiser's culture benefit can not get stable the guarantee; Powder-material is relatively poor at water stability, and feed waste is large, easily pollutes breeding water body (soft-shelled turtle eats surplus material and is difficult to remove, and germ easily breeds); And, before the feed of throwing something and feeding, need artificial Jia Shui, add wet goods and make soft particle, take a lot of work, time-consuming; Without sterilization processing technique, cause in the raw material a large amount of harmful bacterias to be carried and enter feed in the powder production process, cause easily the outbreak of disease of soft-shelled turtle.Therefore, in the urgent need to satisfying the soft-shelled turtle healthy growth, water stability is high, few to water pollution, uses cost of material cheap, the wide novel mixed feed of originating.
Someone is studied (for example Chinese patent CN100589705C and CN101744154A) for expanded pellet diet prescription and the production technology of soft-shelled turtle and is studied, their invention mainly be the heavy property expanded pellet diet of soft-shelled turtle (density〉1.0g/cm 3), this feed is searched for food under water, is not easy to observe the situation of searching for food and the control feeding volume of soft-shelled turtle, and the product moisture content of patent CN100589705C higher (18-40%), is difficult for preserving, and also has distance with practical application.
People find that soft-shelled turtle exists larger difference at different growth and development stages to the feed shape demand in the cultivation practice.When the soft-shelled turtle specification less than 350 grams, soft-shelled turtle is poor to the palatability of expanded pellet diet, food ration is too little, it is poorer than mash feed to cause on the growth result, the difficult success of cultivation.But work as the soft-shelled turtle specification greater than 350 grams, soft-shelled turtle does not demonstrate not adaptive to the mouthfeel of expanded pellet diet.Therefore develop a kind of one-tenth soft-shelled turtle buoyancy expanding compound feed that cultivates especially for the outer pool for large-scale soft-shelled turtle and seem particularly necessary.
[summary of the invention]
Purpose of the present invention solves the problems of the prior art exactly, a kind of processing method that becomes the soft-shelled turtle buoyancy expanding compound feed is proposed, ingredient requirement is low, the source is wide, cheap, comprehensive nutrition is balanced, digestibility is high, strong at water stability, water pollution is few, prevention from suffering from the diseases is good, convenient management, good palatability can satisfy into the healthy growth of soft-shelled turtle.
For achieving the above object, the present invention proposes a kind of processing method that becomes the soft-shelled turtle buoyancy expanding compound feed, may further comprise the steps successively:
1. according to the nutrient formulation that becomes soft-shelled turtle, be the red fish meal of 30-40 part with mass ratio, the white fish meal of 15-20 part, the corn protein powder of 3-5 part, the dehulled soybean meal of 4-8 part, the soybean of 3-6 part, the Gluten of 1-3 part, the squid visceral meal of 3-5 part, the flour of 20-25 part, the calcium dihydrogen phosphate of 1-2 part carries out first time raw material and is mixed to get raw mix, and the time that raw material mixes is 2-3 minute;
2. raw mix is pulverized with micronizer, made 98% of all the components obtain the ultramicro grinding raw material by 80 purpose screen clothes;
3. with the compound vitamin of 0.2-0.4 part, 0.5-1.5 compound many ore deposits of part, 0.2-0.5 50% Choline Chloride of part, 0.03-0.08 the yeast culture of part, 0.1-0.3 part hepatic cholagogic agent and ultramicro grinding raw material put into feed mixing machine and carry out second time raw material and be mixed to get material, incorporation time is 2-3 minute, described hepatic cholagogic agent comprises 10% carnitine, 30% lecithin, 50% betaine and 10% methionine; The outer metabolite of the various kinds of cell that described yeast culture produces when being the yeast cells fermentation;
4. material is sent into the secondary quality-adjusting device through feeding machine, add entry, pass into steam and carry out modifiedly, refining temperature 88-95 ℃, the modified time is 120-180 second, modified good material moisture 20-25%;
5. will send into single screw squeezing expansion machine through modified material, it is expanded under the effect of the extruding of screw rod and machine barrel, shearing material to be extruded nib, cut into the buoyancy granulated meal that particle diameter is 5-10mm through cutting knife, at 21-24%, starch burn degree is higher than 90% to the temperature that goes out the extruder material at 100-115 ℃, the moisture of material;
6. arrive double-deck dryer through the expanded pellet diet particle transport behind the extrusion, under 95-110 ℃ of condition, carry out bake drying;
7. through dried expanded pellet diet particle temperature when being down to 60-65 ℃, by the grease spraying system with the grease spraying of 2-4 part to the expanded pellet diet particle, described grease is that fish oil and corn oil are by the miscella of quality 1:1;
8. will be coated with the expanded pellet diet particle of grease, and enter cooler and cool off near after the room temperature, pack, obtain into soft-shelled turtle buoyancy expanding compound feed particle.
As preferably, described compound vitamin is the mixture of vitamin and carrier, and carrier adopts corn protein powder, and per 1000 gram compound vitamins contain vitamin A: 800-1200 ten thousand IU, vitamin D 3: 80-120 ten thousand IU, vitamin E: 3.5-4 ten thousand IU, vitamin K 3: 1.5-2 gram, vitamin B1: 10-12 gram, Cobastab 2: 25-30 gram, Cobastab 6: 5-7 gram, Cobastab 12: 100-150 milligram, folic acid: 3-5 gram, biotin: 300-500 milligram, nicotinic acid: 50-70 gram, pantothenic acid: 25-30 gram, vitamin C: 150-250g, inositol: 120-180g.
As preferably, described compound many ore deposits are mixtures of trace element and carrier, and carrier adopts zeolite, and iron is contained in the compound many ore deposits of per 1000 grams: 8000-12000mg, manganese: 2000-3000mg, copper: 400-800mg, zinc: 7000-10000mg, cobalt: 20-50mg, iodine: 100-300mg, selenium: 10-50mg, magnesium: 15000-30000mg, potassium: 20000-40000mg.
As preferably, the mass ratio of each component in the said components: red fish meal: 32.5 parts, white fish meal: 19 parts, corn protein powder: 5 parts, dehulled soybean meal: 7 parts, soybean: 3 parts, Gluten: 2 parts, squid visceral meal: 4 parts, Strong flour: 21.1 parts, grease: 3 parts, calcium dihydrogen phosphate: 1.5 parts, compound vitamin: 0.35 part, compound many ore deposits: 1 part, 50% Choline Chloride: 0.3 part, yeast culture: 0.05 part, hepatic cholagogic agent: 0.2 part.
As preferably, the mass ratio of each component in the said components: red fish meal: 36.26 parts, white fish meal: 17 parts, corn protein powder: 3 parts, dehulled soybean meal: 5 parts, soybean: 4 parts, Gluten: 1.5 parts, squid visceral meal: 5 parts, Strong flour: 22.50 parts, grease: 2.5 parts, calcium dihydrogen phosphate: 1.5 parts, compound vitamin: 0.3 part, compound many ore deposits: 1 part, 50% Choline Chloride: 0.25 part, yeast culture: 0.04 part, hepatic cholagogic agent: 0.15 part.
As preferably, the mass ratio of each component in the said components: red fish meal: 38.8 parts, white fish meal: 15.3 parts, corn protein powder: 4 parts, dehulled soybean meal: 4 parts, soybean: 5 parts, Gluten: 1 part, squid visceral meal: 3.5 parts, Strong flour: 23.14 parts, grease: 2 parts, calcium dihydrogen phosphate: 1.5 parts, compound vitamin: 0.3 part, compound many ore deposits: 1 part, 50% Choline Chloride: 0.2 part, yeast culture: 0.06 part, hepatic cholagogic agent: 0.2 part.
Beneficial effect of the present invention: ingesting of buoyancy expanding compound feed of the present invention one-tenth preferably soft-shelled turtle, can replace present powdery compound feed fully, be used to into the outer pool cultivation of soft-shelled turtle.Its advantage is: the feed cost that 1, reduces cultivation.Extruding-puffing technique can be eliminated ANFs and the noxious material of raw material, can use more widely the red fish meal cheap, that steady sources can not be used in a large number, vegetable protein and flour consumption in powder, reducing in trionyx sinensis feed cost .2, the water has stability high, and lasting anti-bubble is not easy to fall apart in water.The soft-shelled turtle buoyancy expanding compound feed flotation time of the present invention generally more than 12 hours and not defeated and dispersed, has greatly reduced the pollution to breeding water body, the easier control of water quality.3, prevention from suffering from the diseases is good.The harmful bacteria such as Escherichia coli, mould and ANFs are thoroughly killed and are destroyed through high temperature, high pressure in puffing process in the raw material, reduce the infection of the intestines problem of soft-shelled turtle, have reduced the incidence of disease and the dosage of soft-shelled turtle, have promoted the quality of cultivation soft-shelled turtle.4, waste is few.Feed Energy swims on the water surface for a long time, is convenient to observe the situation of searching for food and the control feeding volume of soft-shelled turtle, can be reduced to zero in artificial waste.5, be easy to management, save time, laborsaving.Compare without the secondary granulation with powder, it is more easy to operate to throw something and feed, and is not subjected to weather effect, and easy to use, minimizing personnel reduce labour intensity.6, good palatability is formed effective.Use product of the present invention to be used for the outer pool cultivation of large-scale soft-shelled turtle, compare with powder, do not have that feed intake is little, the speed of growth slow, support little phenomenon, and forming specification is more evenly neat, feed coefficient is lower, and the cultivation survival rate is higher.
Feature of the present invention and advantage will be elaborated by embodiment.
[specific embodiment]
Below by embodiment the present invention is carried out concrete description; be necessary to be pointed out that at this following examples only are used for the present invention is further specified; can not be interpreted as limiting the scope of the invention, the person skilled in the art in this field can make some nonessential improvement and adjustment to the present invention according to the content of foregoing invention.
Embodiment one:
1, according to the nutrient formulation that becomes soft-shelled turtle, be 32.5 parts of red fish meals with mass ratio, 19 parts of white fish meals, 5 parts of corn protein powders, 7 parts of dehulled soybean meals, 3 portions of soybean, 2 parts of Glutens, 4 parts of squid visceral meals, 21.1 portion Strong flour, 1.5 parts of calcium dihydrogen phosphates carry out first time raw material and mix 2-3 minute.
2, raw mix is further pulverized with micronizer, made all the components 98% by 80 purpose screen clothes.
3, with 0.35 part of compound vitamin, 1 part in compound many ore deposits, 0.3 part of 50% Choline Chloride, 0.05 part of yeast culture, the trace mineral supplement that the hepatic cholagogic agent is 0.2 part and the raw material of ultramicro grinding are put into feed mixing machine and are carried out second time raw material and mix 2-3 minute.Described compound vitamin is the mixture of vitamin and carrier, and carrier adopts corn protein powder, and per 1000 gram compound vitamins contain vitamin A 800-1200 ten thousand IU, vitamin D 380-120 ten thousand IU, vitamin E 3.5-4 ten thousand IU, vitamin K 31.5-2 gram, Cobastab 1The 10-12 gram, Cobastab 2The 25-30 gram, Cobastab 6The 5-7 gram, Cobastab 12The 100-150 milligram, folic acid 3-5 gram, biotin 300-500 milligram, nicotinic acid 50-70 gram, pantothenic acid 25-30 gram, vitamin C 150-250g, inositol 120-180g; Described compound many ore deposits are mixtures of trace element and carrier, carrier adopts zeolite, and iron 8000-12000mg is contained, manganese 2000-3000mg, copper 400-800mg in the compound many ore deposits of per 1000 grams, zinc 7000-10000mg, cobalt 20-50mg, iodine 100-300mg, selenium 10-50mg, magnesium 15000-30000mg, potassium 20000-40000mg; Described hepatic cholagogic agent comprises 10% carnitine, 30% lecithin, 50% betaine and 10% methionine; The outer metabolite of the various kinds of cell that described yeast culture produces when being the yeast cells fermentation.
4, material is sent into the secondary quality-adjusting device through feeding machine, adds entry, pass into steam carry out modified, 89 ℃ of refining temperatures, the modified time is 150 seconds, modified good material moisture 20.5%.
5, will send into single screw squeezing expansion machine through modified material, it is expanded under the effect of the extruding of screw rod and machine barrel, shearing material to be extruded nib, cuts into 5-10mm buoyancy granulated meal through cutting knife.The temperature that goes out the extruder material at 105 ℃, the moisture of material 21.8%.
6, be transported to double-deck dryer through the feed granules behind the extrusion, under 97 ℃ of conditions, dry.
7, be down to 60 ℃ through dried product when temperature, by the grease spraying system with 3 parts grease spraying to the product of particle, described grease is that fish oil and corn oil are by the miscella of quality 1:1.
8, with the particle behind the interpolation grease, enter cooler and cool off near after the room temperature, pack.
The one-tenth soft-shelled turtle buoyancy expanding compound feed moisture of this production is 8.5%, and starch burn degree is 93.1%, and water resisting time surpasses 12 hours, and protein content is more than 45%.
Carry out outer pool cage culture Shelled Turtle Trionyx Sinensis test in the Zhejiang Jiaxing city with one-tenth soft-shelled turtle expanded pellet diet of the present invention in May, 2011-November.Put the Shelled Turtle Trionyx Sinensis that soft-shelled turtle is the greenhouse in a suitable place to breed, average specification 350 grams, 10 meters * 10 meters * 2.5 meters of cage sizes, on May 7th, 2011 put in a suitable place to breed, and every net cage is put 280 in a suitable place to breed, and heavily about 100 kilograms, totally 40 net cages add up to put 4000 kilograms in a suitable place to breed.Carried out harvesting on November 20th, 2011, accumulative total is gathered in the crops 8720 kilograms of Shelled Turtle Trionyx Sinensis, survival rate 98%, average specification 800 grams, feed coefficient 1.44,4720 kilograms of colony's weightening finishes, every mouthful of net cage benefit is 8191 yuan, facts have proved that it is effective that the outer pool cultivates large specification Shelled Turtle Trionyx Sinensis.
Embodiment two:
1, according to the nutrient formulation that becomes soft-shelled turtle, be 36.26 parts of red fish meals with mass ratio, 17 parts of white fish meals, 3 parts of corn protein powders, 5 parts of dehulled soybean meals, 4 portions of soybean, 1.5 part Gluten, 5 parts of squid visceral meals, 22.5 portions of Strong flours, 1.5 part calcium dihydrogen phosphate carries out first time raw material and mixes 2-3 minute.
2, raw mix is further pulverized with micronizer, made all the components 98% by 80 purpose screen clothes.
3, with 0.3 part of compound vitamin, 1 part in compound many ore deposits, 0.25 part of 50% Choline Chloride, 0.04 part of yeast culture, the trace mineral supplement that the hepatic cholagogic agent is 0.15 part and the raw material of ultramicro grinding are put into feed mixing machine and are carried out second time raw material and mix 2-3 minute.
4, material is sent into the secondary quality-adjusting device through feeding machine, adds entry, pass into steam carry out modified, 91 ℃ of refining temperatures, the modified time is 175 seconds, modified good material moisture 21.5%.
5, will send into single screw squeezing expansion machine through modified material, it is expanded under the effect of the extruding of screw rod and machine barrel, shearing material to be extruded nib, cuts into 5-10mm buoyancy granulated meal through cutting knife.The temperature that goes out the extruder material at 107 ℃, the moisture of material 22.4%.
6, be transported to double-deck dryer through the feed granules behind the extrusion, under 103 ℃ of conditions, dry.
7, be down to 60 ℃ through dried product when temperature, by the grease spraying system with 2.5 parts grease spraying to the product of particle.
8, with the particle behind the interpolation grease, enter cooler and cool off near after the room temperature, pack.
The one-tenth soft-shelled turtle buoyancy expanding compound feed moisture of this production is 9.1%, and starch burn degree is 95.7%, and water resisting time surpasses 12 hours, and protein content is more than 45%.
Adopt the feed of present embodiment to carry out the Japanese soft-shelled turtle cultivation in the outer pool at Zhejiang Hangzhou raiser Wang Jianmin.In by the end of May, 2011,15000 kilograms of the public soft-shelled turtles of greenhouse Japan that Wang Jianmin is bought, and 0.45 kilogram of average specification, water temperature stability carries out the outer pool and puts in a suitable place to breed more than 25 ℃, breeding density 1400-1600/mu.Whole outer pool cultivation whole process is used into soft-shelled turtle buoyancy expanding feed.Grabbed fish before the Spring Festival and sell, grab altogether 31500 kilograms of fishes, 1 kilogram of average specification, survival rate 94.5%, feed coefficient about 1.7.The soft-shelled turtle expanded pellet diet is used in the Wang Jianmin reflection, it is stable when the breeding process water-quality ratio adopted powder in the past, quantity of exchanged water obviously reduces, water quality is managed well, soft-shelled turtle searches for food normal with the speed of growth, and the common disease of soft-shelled turtle obviously reduces, and the soft-shelled turtle specification and size of arresting, and big or small irregular the differing of the soft-shelled turtle specification of eating powder, feed coefficient is than the low 0.1-0.2 of powder.
Embodiment three:
1, according to the nutrient formulation that becomes soft-shelled turtle, be 38.8 parts of red fish meals with mass ratio, 15.3 part white fish meal, 4 parts of corn protein powders, 4 parts of dehulled soybean meals, 5 portions of soybean, 1 part of Gluten, 3.5 parts of squid visceral meals, 23.14 portions of Strong flours, 1.5 part calcium dihydrogen phosphate carries out first time raw material and mixes 2-3 minute.
2, raw mix is further pulverized with micronizer, made all the components 98% by 80 purpose screen clothes.
3, with 0.3 part of compound vitamin, 1 part in compound many ore deposits, 0.2 part of 50% Choline Chloride, 0.06 part of yeast culture, the trace mineral supplement that the hepatic cholagogic agent is 0.2 part and the raw material of ultramicro grinding are put into feed mixing machine and are carried out second time raw material and mix 2-3 minute.
4, material is sent into the secondary quality-adjusting device through feeding machine, adds entry, pass into steam carry out modified, 93 ℃ of refining temperatures, the modified time is 130 seconds, modified good material moisture 22.8%.
5, will send into single screw squeezing expansion machine through modified material, it is expanded under the effect of the extruding of screw rod and machine barrel, shearing material to be extruded nib, cuts into 5-10mm buoyancy granulated meal through cutting knife.The temperature that goes out the extruder material at 109 ℃, the moisture of material 23.8%.
6, be transported to double-deck dryer through the feed granules behind the extrusion, under 106 ℃ of conditions, dry.
7, be down to 60 ℃ through dried product when temperature, by the grease spraying system with 2 parts grease spraying to the product of particle.
8, with the particle behind the interpolation grease, enter cooler and cool off near after the room temperature, pack.
The one-tenth soft-shelled turtle buoyancy expanding compound feed moisture of this production is 8.2%, and starch burn degree is 94.4%, and water resisting time surpasses 12 hours, and protein content is more than 45%.
Adopt the soft-shelled turtle expanded pellet diet 2011 of present embodiment to cultivate on Zhejiang sea salt pool in Japanese soft-shelled turtle is promoted in cities and towns outside.The cultivation practice shows, adopts the Feed Energy of present embodiment to satisfy the nutritional need of soft-shelled turtle, the feed intake of soft-shelled turtle, the speed of growth and per mu yield, and mash feed is suitable with adopting, and the specification size of the soft-shelled turtle of arresting is basically identical, and survival rate also obviously improves.Whole breeding process water quality is more stable, and the water quality deterioration situation seldom occurs when using powder in the past, and is more desirable to water quality control.Enteritis disease and white abdominal shell disease etc. substantially no longer occur, and the disbursement of medicine significantly reduces.And use easy to usely, and reduce labour intensity, time saving and energy saving.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any scheme after the simple transformation of the present invention is all belonged to protection scope of the present invention.

Claims (6)

1. processing method that becomes the soft-shelled turtle buoyancy expanding compound feed is characterized in that: may further comprise the steps successively:
1. according to the nutrient formulation that becomes soft-shelled turtle, be the red fish meal of 30-40 part with mass ratio, the white fish meal of 15-20 part, the corn protein powder of 3-5 part, the dehulled soybean meal of 4-8 part, the soybean of 3-6 part, the Gluten of 1-3 part, the squid visceral meal of 3-5 part, the flour of 20-25 part, the calcium dihydrogen phosphate of 1-2 part carries out first time raw material and is mixed to get raw mix, and the time that raw material mixes is 2-3 minute;
2. raw mix is pulverized with micronizer, made 98% of all the components obtain the ultramicro grinding raw material by 80 purpose screen clothes;
3. with the compound vitamin of 0.2-0.4 part, 0.5-1.5 compound many ore deposits of part, 0.2-0.5 50% Choline Chloride of part, 0.03-0.08 the yeast culture of part, 0.1-0.3 part hepatic cholagogic agent and ultramicro grinding raw material put into feed mixing machine and carry out second time raw material and be mixed to get material, incorporation time is 2-3 minute, described hepatic cholagogic agent comprises 10% carnitine, 30% lecithin, 50% betaine and 10% methionine; The outer metabolite of the various kinds of cell that described yeast culture produces when being the yeast cells fermentation;
4. material is sent into the secondary quality-adjusting device through feeding machine, add entry, pass into steam and carry out modifiedly, refining temperature 88-95 ℃, the modified time is 120-180 second, modified good material moisture 20-25%;
5. will send into single screw squeezing expansion machine through modified material, it is expanded under the effect of the extruding of screw rod and machine barrel, shearing material to be extruded nib, cut into the buoyancy granulated meal that particle diameter is 5-10mm through cutting knife, at 21-24%, starch burn degree is higher than 90% to the temperature that goes out the extruder material at 100-115 ℃, the moisture of material;
6. arrive double-deck dryer through the expanded pellet diet particle transport behind the extrusion, under 95-110 ℃ of condition, carry out bake drying;
7. through dried expanded pellet diet particle temperature when being down to 60-65 ℃, by the grease spraying system with the grease spraying of 2-4 part to the expanded pellet diet particle, described grease is that fish oil and corn oil are by the miscella of quality 1:1;
8. will be coated with the expanded pellet diet particle of grease, and enter cooler and cool off near after the room temperature, pack, obtain into soft-shelled turtle buoyancy expanding compound feed particle.
2. the processing method of one-tenth as claimed in claim 1 soft-shelled turtle buoyancy expanding compound feed, it is characterized in that: described compound vitamin is the mixture of vitamin and carrier, carrier adopts corn protein powder, and per 1000 gram compound vitamins contain vitamin A: 800-1200 ten thousand IU, vitamin D 3: 80-120 ten thousand IU, vitamin E: 3.5-4 ten thousand IU, vitamin K 3: 1.5-2 gram, Cobastab 1: 10-12 gram, Cobastab 2: 25-30 gram, Cobastab 6: 5-7 gram, Cobastab 12: 100-150 milligram, folic acid: 3-5 gram, biotin: 300-500 milligram, nicotinic acid: 50-70 gram, pantothenic acid: 25-30 gram, vitamin C: 150-250g, inositol: 120-180g.
3. the processing method of one-tenth soft-shelled turtle buoyancy expanding compound feed as claimed in claim 1 is characterized in that, described compound many ore deposits are mixtures of trace element and carrier, carrier adopts zeolite, and iron is contained in the compound many ore deposits of per 1000 grams: 8000-12000mg, manganese: 2000-3000mg, copper: 400-800mg, zinc: 7000-10000mg, cobalt: 20-50mg, iodine: 100-300mg, selenium: 10-50mg, magnesium: 15000-30000mg, potassium: 20000-40000mg.
4. the processing method of one-tenth as claimed in claim 1 soft-shelled turtle buoyancy expanding compound feed, it is characterized in that, the mass ratio of each component in the said components: red fish meal: 32.5 parts, white fish meal: 19 parts, corn protein powder: 5 parts, dehulled soybean meal: 7 parts, soybean: 3 parts, Gluten: 2 parts, squid visceral meal: 4 parts, Strong flour: 21.1 parts, grease: 3 parts, calcium dihydrogen phosphate: 1.5 parts, compound vitamin: 0.35 part, compound many ore deposits: 1 part, 50% Choline Chloride: 0.3 part, yeast culture: 0.05 part, hepatic cholagogic agent: 0.2 part.
5. the processing method of one-tenth as claimed in claim 1 soft-shelled turtle buoyancy expanding compound feed, it is characterized in that, the mass ratio of each component in the said components: red fish meal: 36.26 parts, white fish meal: 17 parts, corn protein powder: 3 parts, dehulled soybean meal: 5 parts, soybean: 4 parts, Gluten: 1.5 parts, squid visceral meal: 5 parts, Strong flour: 22.50 parts, grease: 2.5 parts, calcium dihydrogen phosphate: 1.5 parts, compound vitamin: 0.3 part, compound many ore deposits: 1 part, 50% Choline Chloride: 0.25 part, yeast culture: 0.04 part, hepatic cholagogic agent: 0.15 part.
6. the processing method of one-tenth as claimed in claim 1 soft-shelled turtle buoyancy expanding compound feed, it is characterized in that, the mass ratio of each component in the said components: red fish meal: 38.8 parts, white fish meal: 15.3 parts, corn protein powder: 4 parts, dehulled soybean meal: 4 parts, soybean: 5 parts, Gluten: 1 part, squid visceral meal: 3.5 parts, Strong flour: 23.14 parts, grease: 2 parts, calcium dihydrogen phosphate: 1.5 parts, compound vitamin: 0.3 part, compound many ore deposits: 1 part, 50% Choline Chloride: 0.2 part, yeast culture: 0.06 part, hepatic cholagogic agent: 0.2 part.
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CN103843977A (en) * 2014-02-10 2014-06-11 浙江中大饲料集团有限公司 Puffed floating feed for soft-shelled turtles and preparation method of puffed floating feed
CN104026366A (en) * 2014-05-14 2014-09-10 浙江张老汉生态鳖业股份有限公司 Preparing method for nutrient feed for adult turtles
CN104171568A (en) * 2014-07-11 2014-12-03 句容市华南水产养殖专业合作社 Soft-shelled turtle fodder and preparation method thereof
CN104171640A (en) * 2014-07-23 2014-12-03 浙江联兴饲料科技有限公司 Puffed compound feed for snapping turtles and production method of puffed compound feed
CN104757315A (en) * 2015-03-31 2015-07-08 合肥市畜牧水产技术推广中心 Environment-friendly type soft-shelled turtle expanded pellet feed and preparation method thereof
CN104799126A (en) * 2015-05-20 2015-07-29 廖景慈 Formula of machine-made compounded feed for adult turtles
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CN108522811A (en) * 2018-03-09 2018-09-14 浙江中大宠物食品有限公司 A kind of mulberry smears the preparation method of tea feed for pet

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