CN106666241A - Ecological juvenile fish compound feed and preparation method thereof - Google Patents

Ecological juvenile fish compound feed and preparation method thereof Download PDF

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Publication number
CN106666241A
CN106666241A CN201611258090.XA CN201611258090A CN106666241A CN 106666241 A CN106666241 A CN 106666241A CN 201611258090 A CN201611258090 A CN 201611258090A CN 106666241 A CN106666241 A CN 106666241A
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parts
preparation
premix
compound feed
mixture
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张松波
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87—Re-use of by-products of food processing for fodder production

Abstract

The invention discloses ecological juvenile fish compound feed and a preparation method thereof. The ecological juvenile fish compound feed is prepared from the following raw materials in parts by weight: 18 to 25 parts of wheat middling, 16 to 22 parts of corn, 11 to 14 parts of flour, 7.5 to 11 parts of amino premix, 5 to 8 parts of a leavening agent, 8 to 11 parts of fish residue, 2 to 5 parts of soybean concentrated protein, 4 to 11 parts of cellulose, 9 to 13 parts of wheat bran, 2 to 4 parts of rapeseed meal, 3 to 6 parts of liquorice powder, 1.1 to 2.5 parts of mineral substance premix, 0.4 to 0.8 part of vitamin premix, 0.1 to 0.3 part of an antioxidant, 0.8 to 1.1 parts of soybean lecithin oil and 5 to 10 parts of a mixture of rice chaff and husk. The preparation method comprises the steps of stirring and mixing the raw materials, putting the mixture into a double-shaft differential conditioner, curing and extruding to obtain a granular compound fertilizer base material, and spray-coating grease and thermosensitive substances to obtain the granular feed finished product. According to the ecological juvenile fish compound feed and the preparation method thereof, balance of fish body amino acid is effectively promoted, discharge of nitrogen element in the fish body is reduced and water quality eutrophication is greatly reduced.

Description

A kind of ecological compound feed for young and preparation method thereof
Technical field
The present invention relates to fish feed field, and in particular to a kind of ecological compound feed for young and preparation method thereof.
Background technology
Protein is the important nutrient of Fish Survival, is to constitute body cell, tissue, the important composition thing of organ Matter.Fish normal growth needs have the protein that quantity is enough, easily digest and assimilate in feedstuff.Fish panning protein is not enough When, body growth, tissue update slow, immunity and wound healing ability, easily ill.Contrary, panning protein mistake When many, the protein not digested will be excreted in the form of nitrogen, both reduce body to protein using effect Rate.
And the ratio in reality, required for the ratio and animal between many feedstuffs are amino acid contained between aminoacid Consistent degree is very poor, amino acid imbalance, on the one hand can not to greatest extent improve uptake ratio of the fish body to protein, on the other hand In high density, today of intensive culture, the conversion ratio of fish meal is low and can cause situations such as protein uptake rate difference The ammonia-nitrogen content severe overweight of Cultivated water, greatly causes Water Eutrophication, increases the pressure of water quality management, and environment is made Into strong influence.
The content of the invention
For the deficiencies in the prior art, the invention provides a kind of ecological compound feed for young and preparation method thereof.
For achieving the above object, the present invention is achieved through the following technical solutions：
A kind of ecological compound feed for young, is formed by the preparation of raw material of following weight portion：Wheat-middlings 18-25 parts, Semen Maydiss 16-22 Part, flour 11-14 parts, aminoacid premix material 7.5-11 parts, leaven 5-8 parts, fish dregs of rice 8-11 parts, soybean protein concentrate 2-5 parts, Cellulose 4-11 parts, Semen Tritici aestivi drum 9-13 parts, rapeseed cake 2-4 parts, Radix Glycyrrhizae powder 3-6 parts, mineral substance premix 1.1-2.5 parts, vitamin Premix material 0.4-0.8 parts, antioxidant 0.1-0.3 parts, soyabean lecithin oil 0.8-1.1 part, TONGKANG 5-10 part.
Preferably, formed by the preparation of raw material of following weight portion：23 parts of wheat-middlings, 20 parts of Semen Maydiss, 12 parts of flour, aminoacid is pre- 9 parts of batch mixing, 5 parts of leaven, 10 parts of the fish dregs of rice, 3 parts of soybean protein concentrate, 9 parts of cellulose, 12 parts of Semen Tritici aestivi drum, 4 parts of rapeseed cake, Radix Glycyrrhizae 5 parts of powder, 2.1 parts of mineral substance premix, 0.7 part of vitamin premix, 0.2 part of antioxidant, 0.9 part of soyabean lecithin oil, TONGKANG 6 Part.
Preferably, the aminoacid premix material is L-Threonine, and L-Histidine, L-lysine hydrochloride, L-Valine is different The mixture of leucine, DL- methionines and L-Tryptophan, is formed by the preparation of raw material of following weight portion：L-Threonine 0.05- 0.24 part, L-Histidine 0.17-0.38 part, L-lysine hydrochloride 0.2-0.6 parts, L-Valine 0.28-0.55 part, different bright ammonia Sour 0.19-0.42 parts, DL- methionine 0.09-0.15 parts, L-Tryptophan 0.07-0.16 part.
Preferably, the mineral substance premix is ferrous sulfate, copper sulfate, zinc sulfate, sodium selenite and dalcium biphosphate Mixture, formed by the preparation of raw material of following weight portion：Ferrous sulfate 0.26-0.54 parts, copper sulfate 0.01-0.03 parts, sulfur Sour zinc 0.12-0.19 parts, sodium selenite 0.08-0.13 parts, dalcium biphosphate 0.28-0.61 parts.
The preparation method of described ecological compound feed for young is as follows：
1) by wheat-middlings, Semen Maydiss, flour material stirs co-grinding and crosses 200 mesh sieves and obtains mixed-powder, adds leaven Carry out obtaining mixture A after fermentable process；
2) to step 1) in sequentially add aminoacid premix material in obtained mixture A, vitamin premix, mineral is pre- Batch mixing and antioxidant are sufficiently stirred for obtaining mixture B；
3) to step 2) obtained in the fish dregs of rice, soybean protein concentrate, cellulose, Semen Tritici aestivi drum, rapeseed cake, Radix Glycyrrhizae are added in mixture Powder, soyabean lecithin oil, simultaneously separating twice crosses 120 mesh sieves for TONGKANG stirring mixing, and add water the feedstuff base for making that water content is 13-18% Material C；
4) by step 3) obtained in feedstuff base material C be put in Double-shaft differential quality-adjusting device, steam pressure be 0.38- 0.5Mpa, humidity is 15-18%, and temperature is the quenched 190-250 seconds under the conditions of 70-80 DEG C, when base material ripening extrusion, obtains ripening Graininess mixed feed base material D afterwards；
5) by step 4) obtained in graininess mixed feed base material D spraying oils and fatss and heat-sensitive substance, obtain pellet Finished product.
Preferably, the step 3) in feedstuff base material C water content be 15%.
Preferably, the step 4) in feedstuff base material C to be put into steam pressure in Double-shaft differential quality-adjusting device be 0.44Mpa, Humidity is 17%, and temperature is quenched 210 seconds under the conditions of 76 DEG C.
Beneficial effect of the present invention：The invention provides a kind of ecological compound feed for young and preparation method thereof, feedstuff each group Point Combination preferably, by high-temperature maturing granulating process so that wheat-middlings, Semen Maydiss, flour etc. is under high temperature, the immixture of high pressure Tend towards stability, improve the stability of feedstuff.The balance of fish body amino acid is present invention facilitates, the ammonia in juvenile fish food is ensured Also the discharge of nitrogen in fish body is effectively reduced while effective intake of base acid, water quality eutrophy is greatly alleviated Change, the pressure of water quality management is alleviated significantly.
Specific embodiment
Embodiment 1：
A kind of ecological compound feed for young, is formed by the preparation of raw material of following weight portion：23 parts of wheat-middlings, 20 parts of Semen Maydiss, face 12 parts of powder, 9 parts of aminoacid premix material, 5 parts of leaven, 10 parts of the fish dregs of rice, 3 parts of soybean protein concentrate, 9 parts of cellulose, Semen Tritici aestivi drum 12 Part, 4 parts of rapeseed cake, 5 parts of Radix Glycyrrhizae powder, 2.1 parts of mineral substance premix, 0.7 part of vitamin premix, 0.2 part of antioxidant, Semen sojae atricolor phosphorus 0.9 part of fatty oil, 6 parts of TONGKANG.
Wherein, aminoacid premix material be L-Threonine, L-Histidine, L-lysine hydrochloride, L-Valine, different bright ammonia The mixture of acid, DL- methionines and L-Tryptophan, is formed by the preparation of raw material of following weight portion：0.06 part of L-Threonine, L- 0.2 part of histidine, 0.6 part of L-lysine hydrochloride, 0.28 part of L-Valine, 0.19 part of isoleucine, DL- methionines 0.15 Part, 0.09 part of L-Tryptophan.
Wherein, mineral substance premix is the mixing of ferrous sulfate, copper sulfate, zinc sulfate, sodium selenite and dalcium biphosphate Thing, is formed by the preparation of raw material of following weight portion：0.26 part of ferrous sulfate, 0.02 part of copper sulfate, 0.14 part of zinc sulfate, Monohydrated selenium dioxide 0.08 part of sodium, 0.61 part of dalcium biphosphate.
Preparation method is as follows：
1) by wheat-middlings, Semen Maydiss, flour material stirs co-grinding and crosses 200 mesh sieves and obtains mixed-powder, adds leaven Carry out obtaining mixture A after fermentable process；
2) to step 1) in sequentially add aminoacid premix material in obtained mixture A, vitamin premix, mineral is pre- Batch mixing and antioxidant are sufficiently stirred for obtaining mixture B；
3) to step 2) obtained in the fish dregs of rice, soybean protein concentrate, cellulose, Semen Tritici aestivi drum, rapeseed cake, Radix Glycyrrhizae are added in mixture Powder, soyabean lecithin oil, simultaneously separating twice crosses 120 mesh sieves for TONGKANG stirring mixing, and add water the feedstuff base material for making that water content is 15% C；
4) by step 3) obtained in feedstuff base material C be put in Double-shaft differential quality-adjusting device, steam pressure be 0.44Mpa, it is wet Spend for 17%, temperature is quenched 210 seconds under the conditions of 76 DEG C, when base material ripening extrusion, to obtain graininess mixed feed base after ripening Material D；
5) by step 4) obtained in graininess mixed feed base material D spraying oils and fatss and heat-sensitive substance, obtain pellet Finished product.
Embodiment 2：
A kind of ecological compound feed for young, is formed by the preparation of raw material of following weight portion：18 parts of wheat-middlings, 17 parts of Semen Maydiss, face 11 parts of powder, 7.5 parts of aminoacid premix material, 6 parts of leaven, 11 parts of the fish dregs of rice, 2 parts of soybean protein concentrate, 12 parts of cellulose, Semen Tritici aestivi drum 9 parts, 4 parts of rapeseed cake, 3 parts of Radix Glycyrrhizae powder, 2.5 parts of mineral substance premix, 0.4 part of vitamin premix, 0.3 part of antioxidant, Semen sojae atricolor 0.8 part of phosphatide oil, 5 parts of TONGKANG.
Wherein, aminoacid premix material be L-Threonine, L-Histidine, L-lysine hydrochloride, L-Valine, different bright ammonia The mixture of acid, DL- methionines and L-Tryptophan, is formed by the preparation of raw material of following weight portion：0.12 part of L-Threonine, L- 0.29 part of histidine, 0.3 part of L-lysine hydrochloride, 0.51 part of L-Valine, 0.2 part of isoleucine, DL- methionines 0.11 Part, 0.07 part of L-Tryptophan.
Wherein, mineral substance premix is the mixing of ferrous sulfate, copper sulfate, zinc sulfate, sodium selenite and dalcium biphosphate Thing, is formed by the preparation of raw material of following weight portion：0.54 part of ferrous sulfate, 0.03 part of copper sulfate, 0.17 part of zinc sulfate, Monohydrated selenium dioxide 0.09 part of sodium, 0.44 part of dalcium biphosphate.
Preparation process is as follows：
1) by wheat-middlings, Semen Maydiss, flour material stirs co-grinding and crosses 120 mesh sieves and obtains mixed-powder, adds leaven Carry out obtaining mixture A after fermentable process；
2) to step 1) in sequentially add aminoacid premix material, vitamin premix in obtained mixture A, mineral is pre- Batch mixing and antioxidant are sufficiently stirred for obtaining mixture B；
3) to step 2) obtained in the fish dregs of rice, soybean protein concentrate, cellulose, Semen Tritici aestivi drum, rapeseed cake, Radix Glycyrrhizae are added in mixture Powder, soyabean lecithin oil, simultaneously separating twice crosses 60 mesh sieves for TONGKANG stirring mixing, and add water the feedstuff base material C for making that water content is 13%；
4) by step 3) obtained in feedstuff base material C be put in Double-shaft differential quality-adjusting device, be 0.38Mpa, wet in steam pressure It is quenched 190 seconds under the conditions of 80 DEG C to spend for 18%, temperature, when base material ripening extrusion, obtains graininess mixed feed base after ripening Material D；
5) by step 4) obtained in graininess mixed feed base material D spraying oils and fatss and heat-sensitive substance, obtain pellet Finished product.
Embodiment 3：
A kind of ecological compound feed for young, is formed by the preparation of raw material of following weight portion：25 parts of wheat-middlings, 20 parts of Semen Maydiss, face 15 parts of powder, 11 parts of aminoacid premix material, 5 parts of leaven, 8 parts of the fish dregs of rice, 4 parts of soybean protein concentrate, 14 parts of cellulose, Semen Tritici aestivi drum 9 Part, 3 parts of rapeseed cake, 3 parts of Radix Glycyrrhizae powder, 1.1 parts of mineral substance premix, 0.4 part of vitamin premix, 0.1 part of antioxidant, Semen sojae atricolor phosphorus 1 part of fatty oil, 10 parts of TONGKANG.
Wherein, aminoacid premix material be L-Threonine, L-Histidine, L-lysine hydrochloride, L-Valine, different bright ammonia The mixture of acid, DL- methionines and L-Tryptophan, is formed by the preparation of raw material of following weight portion：0.24 part of L-Threonine, L- 0.31 part of histidine, 0.6 part of L-lysine hydrochloride, 0.41 part of L-Valine, 0.27 part of isoleucine, DL- methionines 0.12 part, 0.09 part of L-Tryptophan.
Wherein, mineral substance premix is the mixing of ferrous sulfate, copper sulfate, zinc sulfate, sodium selenite and dalcium biphosphate Thing, is formed by the preparation of raw material of following weight portion：0.37 part of ferrous sulfate, 0.02 part of copper sulfate, 0.16 part of zinc sulfate, Monohydrated selenium dioxide 0.08 part of sodium, 0.33 part of dalcium biphosphate.
Preparation process is as follows：
1) by wheat-middlings, Semen Maydiss, flour material stirs co-grinding and crosses 120 mesh sieves and obtains mixed-powder, adds leaven Carry out obtaining mixture A after fermentable process；
2) to step 1) in sequentially add aminoacid premix material, vitamin premix in obtained mixture A, mineral is pre- Batch mixing and antioxidant are sufficiently stirred for obtaining mixture B；
3) to step 2) obtained in the fish dregs of rice, soybean protein concentrate, cellulose, Semen Tritici aestivi drum, rapeseed cake, Radix Glycyrrhizae are added in mixture Powder, soyabean lecithin oil, simultaneously separating twice crosses 60 mesh sieves for TONGKANG stirring mixing, and add water the feedstuff base material C for making that water content is 13%；
4) by step 3) obtained in feedstuff base material C be put in Double-shaft differential quality-adjusting device, steam pressure be 0.5Mpa, humidity It is quenched 250 seconds under the conditions of 70 DEG C for 15%, temperature, when base material ripening extrusion, obtains graininess mixed feed base material after ripening D；
5) by step 4) obtained in graininess mixed feed base material D spraying oils and fatss and heat-sensitive substance, obtain pellet Finished product.
Embodiment 4：
A kind of ecological compound feed for young, is formed by the preparation of raw material of following weight portion：21 parts of wheat-middlings, 18 parts of Semen Maydiss, face 13 parts of powder, 10 parts of aminoacid premix material, 6 parts of leaven, 9 parts of the fish dregs of rice, 3 parts of soybean protein concentrate, 11 parts of cellulose, Semen Tritici aestivi drum 10 Part, 3 parts of rapeseed cake, 3 parts of Radix Glycyrrhizae powder, 2.2 parts of mineral substance premix, 0.4 part of vitamin premix, 0.1 part of antioxidant, Semen sojae atricolor phosphorus 1.1 parts of fatty oil, 7 parts of TONGKANG.
Wherein, aminoacid premix material be L-Threonine, L-Histidine, L-lysine hydrochloride, L-Valine, different bright ammonia The mixture of acid, DL- methionines and L-Tryptophan, is formed by the preparation of raw material of following weight portion：0.08 part of L-Threonine, L- 0.31 part of histidine, 0.4 part of L-lysine hydrochloride, 0.46 part of L-Valine, 0.31 part of isoleucine, DL- methionines 0.09 part, 0.14 part of L-Tryptophan.
Wherein, mineral substance premix is the mixing of ferrous sulfate, copper sulfate, zinc sulfate, sodium selenite and dalcium biphosphate Thing, is formed by the preparation of raw material of following weight portion：0.54 part of ferrous sulfate, 0.02 part of copper sulfate, 0.16 part of zinc sulfate, Monohydrated selenium dioxide 0.08 part of sodium, 0.61 part of dalcium biphosphate.
Preparation process is as follows：
1) by wheat-middlings, Semen Maydiss, flour material stirs co-grinding and crosses 120 mesh sieves and obtains mixed-powder, adds leaven Carry out obtaining mixture A after fermentable process；
2) to step 1) in sequentially add aminoacid premix material, vitamin premix in obtained mixture A, mineral is pre- Batch mixing and antioxidant are sufficiently stirred for obtaining mixture B；
3) to step 2) obtained in the fish dregs of rice, soybean protein concentrate, cellulose, Semen Tritici aestivi drum, rapeseed cake, Radix Glycyrrhizae are added in mixture Powder, soyabean lecithin oil, simultaneously separating twice crosses 60 mesh sieves for TONGKANG stirring mixing, and add water the feedstuff base material C for making that water content is 13%；
4) by step 3) obtained in feedstuff base material C be put in Double-shaft differential quality-adjusting device, steam pressure be 0.4Mpa, humidity It is quenched 230 seconds under the conditions of 73 DEG C for 16%, temperature, when base material ripening extrusion, obtains graininess mixed feed base material after ripening D；
5) by step 4) obtained in graininess mixed feed base material D spraying oils and fatss and heat-sensitive substance, obtain pellet Finished product.
After being cultivated to juvenile fish respectively by above example, collection Cultivated water water sample carries out eutrophication test, Test result such as table 1：
Table 1
Certainly, it is above that the preferred embodiments of the disclosure is described in detail, not the present invention is limited with this Practical range, the equivalence changes that all principles under this invention, construction and structure are made, all should be covered by the present invention protection In the range of.

Claims (7)

1. a kind of ecological compound feed for young, it is characterised in that formed by the preparation of raw material of following weight portion：Wheat-middlings 18-25 parts, Semen Maydiss 16-22 parts, flour 11-14 parts, aminoacid premix material 7.5-11 parts, leaven 5-8 parts, fish dregs of rice 8-11 parts, Semen sojae atricolor concentration Albumen 2-5 parts, cellulose 4-11 parts, Semen Tritici aestivi drum 9-13 parts, rapeseed cake 2-4 parts, Radix Glycyrrhizae powder 3-6 parts, mineral substance premix 1.1-2.5 Part, vitamin premix 0.4-0.8 parts, antioxidant 0.1-0.3 parts, soyabean lecithin oil 0.8-1.1 part, TONGKANG 5-10 part.
2. ecological compound feed for young according to claim 1, it is characterised in that by the preparation of raw material of following weight portion Into：23 parts of wheat-middlings, 20 parts of Semen Maydiss, 12 parts of flour, 9 parts of aminoacid premix material, 5 parts of leaven, 10 parts of the fish dregs of rice, soybean protein concentrate 3 parts, 9 parts of cellulose, 12 parts of Semen Tritici aestivi drum, 4 parts of rapeseed cake, 5 parts of Radix Glycyrrhizae powder, 2.1 parts of mineral substance premix, vitamin premix 0.7 Part, 0.2 part of antioxidant, 0.9 part of soyabean lecithin oil, 6 parts of TONGKANG.
3. ecological compound feed for young according to claim 2, it is characterised in that the aminoacid premix material is that L- revives ammonia The mixture of acid, L-Histidine, L-lysine hydrochloride, L-Valine, isoleucine, DL- methionines and L-Tryptophan, by The preparation of raw material of following weight portion is formed：L-Threonine 0.05-0.24 part, L-Histidine 0.17-0.38 part, 1B hydrochloric acid Salt 0.2-0.6 parts, L-Valine 0.28-0.55 part, isoleucine 0.19-0.42 parts, DL- methionine 0.09-0.15 parts, L- Tryptophan 0.07-0.16 parts.
4. ecological compound feed for young according to claim 2, it is characterised in that the mineral substance premix is that sulphuric acid is sub- The mixture of ferrum, copper sulfate, zinc sulfate, sodium selenite and dalcium biphosphate, is formed by the preparation of raw material of following weight portion：Sulphuric acid Ferrous 0.26-0.54 parts, copper sulfate 0.01-0.03 parts, zinc sulfate 0.12-0.19 parts, sodium selenite 0.08-0.13 parts, phosphoric acid Calcium dihydrogen 0.28-0.61 parts.
5. according to the preparation method of the arbitrary ecological compound feed for young of claim 1-4, it is characterised in that step is as follows：
1) by wheat-middlings, Semen Maydiss, flour material stirs co-grinding and crosses 200 mesh sieves and obtains mixed-powder, adds leaven to carry out Mixture A is obtained after fermentable process；
2) to step 1) in sequentially add aminoacid premix material, vitamin premix, mineral substance premix in obtained mixture A It is sufficiently stirred for obtaining mixture B with antioxidant；
3) to step 2) obtained in add the fish dregs of rice in mixture, soybean protein concentrate, cellulose, Semen Tritici aestivi drum, rapeseed cake, Radix Glycyrrhizae powder, Soyabean lecithin oil, simultaneously separating twice crosses 120 mesh sieves for TONGKANG stirring mixing, and add water the feedstuff base material for making that water content is 13-18% C；
4) by step 3) obtained in feedstuff base material C be put in Double-shaft differential quality-adjusting device, steam pressure be 0.38-0.5Mpa, it is wet Spend for 15-18%, temperature is the quenched 190-250 seconds under the conditions of 70-80 DEG C, when base material ripening extrusion, obtains graininess after ripening Mixed feed base material D；
5) by step 4) obtained in graininess mixed feed base material D spraying oils and fatss and heat-sensitive substance, obtain pellet finished product.
6. the preparation method of ecological compound feed for young according to claim 5, it is characterised in that the step 3) in feedstuff The water content of base material C is 15%.
7. the preparation method of ecological compound feed for young according to claim 5, it is characterised in that the step 4) in feedstuff It is 0.44Mpa that base material C is put into the steam pressure in Double-shaft differential quality-adjusting device, and humidity is 17%, and temperature is quenched under the conditions of 76 DEG C 210 seconds.
CN201611258090.XA 2016-12-30 2016-12-30 Ecological juvenile fish compound feed and preparation method thereof Pending CN106666241A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102326681A (en) * 2011-07-14 2012-01-25 山东六和集团有限公司 Low-protein amino acid balanced nursing sow feed
CN102370101A (en) * 2011-10-10 2012-03-14 淮安华威饲料发展有限公司 Feed for preventing hemorrhage of grass carp under high-density feeding condition
CN103609887A (en) * 2013-11-22 2014-03-05 济南凯因生物科技有限公司 Sow feed containing Chinese herbal medicines
CN104489397A (en) * 2014-12-24 2015-04-08 广州市番禺区大川饲料有限公司 Special feed for grass carps in summer
CN105166523A (en) * 2015-09-15 2015-12-23 广州市番禺区大川饲料有限公司 Compound feed for improving condition factor of tilapia mossambica
CN105767588A (en) * 2016-03-03 2016-07-20 珠海海龙生物科技有限公司 Environmentally protective raw fish puffed feed with low emissions of nitrogen and phosphorus and preparation method thereof
CN106213068A (en) * 2016-09-28 2016-12-14 四会市恒星智能科技有限公司 A kind of feedstuff promoting fish vivo acid to balance and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102326681A (en) * 2011-07-14 2012-01-25 山东六和集团有限公司 Low-protein amino acid balanced nursing sow feed
CN102370101A (en) * 2011-10-10 2012-03-14 淮安华威饲料发展有限公司 Feed for preventing hemorrhage of grass carp under high-density feeding condition
CN103609887A (en) * 2013-11-22 2014-03-05 济南凯因生物科技有限公司 Sow feed containing Chinese herbal medicines
CN104489397A (en) * 2014-12-24 2015-04-08 广州市番禺区大川饲料有限公司 Special feed for grass carps in summer
CN105166523A (en) * 2015-09-15 2015-12-23 广州市番禺区大川饲料有限公司 Compound feed for improving condition factor of tilapia mossambica
CN105767588A (en) * 2016-03-03 2016-07-20 珠海海龙生物科技有限公司 Environmentally protective raw fish puffed feed with low emissions of nitrogen and phosphorus and preparation method thereof
CN106213068A (en) * 2016-09-28 2016-12-14 四会市恒星智能科技有限公司 A kind of feedstuff promoting fish vivo acid to balance and preparation method thereof

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Application publication date: 20170517