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Shrimp feed

A technology for shrimp feed and raw materials, which is applied in the field of animal feed, can solve the problems of shrimp feed being too dissolving time and unfavorable for shrimp to eat, and achieve the effects of improving resistance and survival rate, improving utilization rate and preventing white spot disease.

Inactive Publication Date: 2017-05-03
庄祥荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the shrimp feed is too dissolved and the time is too short, it is not conducive to the eating of shrimp

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A shrimp feed processed through the following steps:

[0031] Step 1: Grind 15g of chicken liver, 22g of shrimp meat, and 2g of garlic into a slurry according to the proportion of the parts, then dry them, grind them together with 15g of dried shrimp into fine powder, pass through a 50-mesh sieve, and mix in proportion to obtain a mixture;

[0032] Step 2: Mix 20g of chitin, 12g of squid paste, 8g of soybean protein powder, and 5g of starch with the mixture obtained in step 1 according to the formula, and stir evenly. Extrusion, the temperature of each chamber segment is 95°C, 135°C, 175°C, 180°C, 120°C in sequence. After puffing to a volume of 1.05%, the semi-finished product after puffing is obtained;

[0033] Step 3: Dissolve 3g of sodium diacetate in water, and spray it on the puffed semi-finished product obtained in Step 2, then carry out dry heat sterilization, add 0.8g of shrimp vitamins and 0.2 minerals and make a crushed particle size of 0.15- The granular fe...

Embodiment 2

[0035] Step 1: Grinding 20g of chicken liver, 20g of shrimp meat and 2g of garlic into a slurry according to the proportion of the parts, drying them, grinding them together with 20g of dried shrimp into fine powder, passing through a 50-mesh sieve, and mixing in proportion to obtain a mixture;

[0036] Step 2: Mix 20g of chitin, 10g of squid extract, 3g of beef protein powder, 3g of soybean protein powder, and 3g of binder with the mixture obtained in step 1 according to the formula, and stir evenly. The degree of gelatinization is 35%, and then it is sent to the twin-screw extruder with five chambers for extrusion. 1.2%, obtain the semi-finished product after puffing;

[0037] Step 3: Dissolve 1g of sodium diacetate in water, and spray it on the puffed semi-finished product obtained in Step 2, then carry out dry heat sterilization, add 1g of vitamins for shrimp and 1g of minerals for shrimp and make a crushed particle size of 0.15 The granular feed of -0.5mm is the finished...

Embodiment 3

[0039] Step 1: Grinding 10g of chicken liver, 30g of shrimp meat and 3g of garlic into a pulp according to the proportion of the parts, drying them, grinding them together with 18g of dried shrimp into fine powder, passing through a 50-mesh sieve, and mixing in proportion to obtain a mixture;

[0040] Step 2: Mix 15g of chitin, 12g of squid paste, 4g of pork protein powder, 6g of soybean protein powder, and 1g of binder with the mixture obtained in step 1 according to the formula, and stir evenly. Extrusion is carried out in a twin-screw extruder, and the temperature of each chamber section is 100°C, 155°C, 170°C, 175°C, and 110°C in sequence. After puffing to a volume of 1.1%, the semi-finished product after puffing is obtained;

[0041] Step 3: Dissolve 1g of sodium diacetate in water, and spray it on the puffed semi-finished product obtained in Step 2, then carry out dry heat sterilization, add 0.3g of vitamins for shrimp and 0.2g of minerals for shrimp and make it into a c...

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Abstract

The invention relates to the technical field of animal feeds, in particular to a shrimp feed. The shrimp feed is mainly used for preventing common diseases in an artificial shrimp feeding process, and sterilization effects of garlic and sodium diacetate are used, so that generation of common diseases of leukoderma, fin rot and the like can be effectively prevented. In addition, the feed can suspend or settle in a bottom layer of a water body, so that shrimps can conveniently take the feed, the utilization rate of the shrimp feed is increased, and the economic benefits are increased.

Description

technical field [0001] The invention relates to the technical field of animal feed, in particular to a shrimp feed. Background technique [0002] At present, aquaculture farmers often use common fish and shrimp feed to feed fish and shrimp at the same time, because the water resistance requirements of the feed depend on the feeding habits of various aquatic animals. Fish are swallowed, as long as the particle size of the feed is suitable for the caliber of the fish, the feed can be eaten by the fish after entering the water, and the water resistance time is generally required to be about 30 minutes; Finally, eat mouthfuls along the outer edge of the feed, and the eating time is much longer than the swallowing time of the fish, and during the eating process, the movement of the shrimp also aggravates the loss of the feed. Therefore, the shrimp compound feed should have high stability in water, and generally require the shrimp feed to dissolve in water for more than 2 hours. ...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/30A23K20/195
CPCY02A40/818
Inventor 庄祥荣
Owner 庄祥荣
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