CN101785531A - Puffed snakehead compound particle feed and Chinese herbal medicine premix added therein - Google Patents
Puffed snakehead compound particle feed and Chinese herbal medicine premix added therein Download PDFInfo
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- CN101785531A CN101785531A CN 201010120682 CN201010120682A CN101785531A CN 101785531 A CN101785531 A CN 101785531A CN 201010120682 CN201010120682 CN 201010120682 CN 201010120682 A CN201010120682 A CN 201010120682A CN 101785531 A CN101785531 A CN 101785531A
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Abstract
The invention discloses a Chinese herbal medicine premix added in a puffed snakehead compound particle feed, which comprises the following components by weight proportioning: Artemisia annua to Forsythia Suspensa to radix sophorae flavescentis to radix bupleuri to folium eucalypti to radix gentianaeto common andrographis herb to folium artemisiae argyi to apocynum venetum is 3-5:1-3:1-3:2-5:3-5:2-5:2-4:1-3:1-3. The invention also discloses a puffed snakehead compound particle feed comprising the basic formula of fish meal and bean pulp, and 1-5 weight percent of the Chinese herbal medicine premix is added in the basic formula. The puffed snakehead compound particle feed of the invention can strengthen snakehead immunological capability, prevent and treat diseases and improve snakehead meat quality and flavour.
Description
Technical field
The invention belongs to the fish meal technical field, the Chinese herbal medicine pre-mixing agent that relates in particular to the expanded compound feed of a kind of snakeheaded fish and added.
Background technology
Snakeheaded fish claims duration and degree of heating, wealth fish etc. again, and the formal name used at school snakehead belongs to Perciformes, Anabantoidei, murrel section.The few delicious meat of snakehead spur has that eliminate blood stasis and promote tissue regeneration, myogenic are enriched blood, nourishing, diuresis dispel the wind, promote medical incurable effects such as wound healing.
Ice fresh fish, wild fishes are raised in propagating artificially based on throwing of tradition snakeheaded fish, and this aquaculture model is producing a series of problem aspect the disease of fishery resources and water environment protection and cultured fishes, has unsustainable property.And also there are some obstacles in actual applications in existing on the market snakeheaded fish expanded pellet diet, as: 1) because of no effective method solves the disease insect pest, and use antibiotic and chemicals in a large number; 2) compare with bright raising of ice, the speed of growth is slow; 3) phenomenon of fish body " variable color, distortion " is outstanding; 4) particularly the high temperature season incidence of disease is higher the later stage in growth, concentrates on hemorrhage and liver and bladder disease.
Propagate artificially in the pattern in the snakeheaded fish scale, the raiser is for reaching the high yield purpose, harmful substances such as long-term or immoderate use antibiotic, sulfa drugs additive, enrichment and residual in adult fish, can damage the physiological function of human body, comprise disable, sensitization, teratogenesis, carcinogenic and hereditaryly mutagenic disastrous effect.As chloramphenicol liver injury and hemopoietic system, cause alpastic anemia and decrease of platelet; Penicillin, streptomysin easily produce allergy and allergy; Furazolidone has inhibitory action to the propagation of animal body bone-marrow-derived lymphocyte; Olaquindox has carcinogenic tendency, and long-time the use can be suppressed growth of animal; Sulfonamides can damage renal function and hemopoietic system.Some raiser can grow fast in order to make fish, and excess or in violation of rules and regulations add excitant, hormone and other illegal additives in feed or ice aquatic foods also makes agricultural chemicals in the fishery-ies product, veterinary drug, content of beary metal severe overweight.Such as the generation of " how precious fish " incident, seriously shaken consumer's confidence, cause very big negative effect.
In addition, Chang Gui snakeheaded fish expanded pellet diet generally is made up of fish meal 62%, dregs of beans 5%, brewer's yeast 2%, calcium dihydrogen phosphate 1.5%, vitamin and mineral substance premix 4%, flour 20%, lecithin oil 1%, fish oil 2.5%, common Chinese herb feed additive 2%.After tested, carbohydrate content adds up to 20.5% in this feed formula, and crude fat content is 9.5%.Because the restriction of production equipment and production technology if reduce the content of carbohydrate and increase content of crude fat, just can't be made floating forage.But, the feed of edible for a long time high-load carbohydrate (promptly high sugar), pathology very easily appears in growth later stage liver and gall, forms fatty liver, also can cause the snakeheaded fish growth significantly to slow down.
Summary of the invention
The technical problem to be solved in the present invention provides a kind ofly can strengthen the snakeheaded fish immunocompetence, prevent and cure diseases, and improves snakeheaded fish meat and local flavor, promotes the expanded compound feed of snakeheaded fish balanced growth and the Chinese herbal medicine pre-mixing agent of core thereof.
In order to solve the problems of the technologies described above, the invention provides the expanded compound feed of a kind of snakeheaded fish Chinese herbal medicine pre-mixing agent, this Chinese herbal medicine pre-mixing agent is 3～5: 1～3 by weight ratio: 1～3: 2～5: 3～5: 2～5: 2～4: 1～3: 1～3 sweet wormwood, the capsule of weeping forsythia, kuh-seng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon and bluish dogbane are formed.
As of the improvement of the expanded compound feed of snakeheaded fish of the present invention: sweet wormwood, the capsule of weeping forsythia: 2～3: 3～5: 4～5: 3～5: 3～4: 2～3: 2～3 if the weight ratio of ginseng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon, bluish dogbane is 4～5: 2～3 with the Chinese herbal medicine pre-mixing agent.More outstanding scheme is: sweet wormwood, the capsule of weeping forsythia, if the weight ratio of ginseng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon, bluish dogbane is 5: 3: 3: 5: 5: 5: 4: 3: 3.
The present invention also provides the snakeheaded fish that utilizes the said herbal medicine pre-mixing agent expanded compound feed simultaneously, comprises the basic components that contains fish meal and dregs of beans, and the weight ratio according to 1～5% in basic components adds the Chinese herbal medicine pre-mixing agent.
Improvement as the expanded compound feed of snakeheaded fish of the present invention: the weight ratio of Chinese herbal medicine pre-mixing agent and basic components is 2～4%.More outstanding scheme is: the weight ratio of Chinese herbal medicine pre-mixing agent and basic components is 3%.
Further improvement as the expanded compound feed of snakeheaded fish of the present invention: basic components is grouped into by following one-tenth: fish meal 58～60%, dregs of beans 11～13%, brewer's yeast 3.5～4.5%, calcium dihydrogen phosphate 1～2%, vitamin and mineral substance premix 3.5～4.5%, Strong flour 8.5～9.5%, lecithin oil 2～3% and fish oil 7～9%.
In Chinese herbal medicine pre-mixing agent of the present invention, the combination of sweet wormwood, the capsule of weeping forsythia, kuh-seng and radix bupleuri can reach the effect of antibacterium, fungi and virus, also is to kill parasitic good recipe, and all right clearing heat-fire protects the liver and protects courage; The combination of folium eucalypti, rough gentian, Herba Andrographitis, tarragon, bluish dogbane has not only guaranteed the palatability of all nutritions of bait, promotes to absorb metabolism, also has unique promotion growth result.Therefore, the snakeheaded fish with the expanded compound feed of snakeheaded fish of the present invention is fed to a great extent, has solved the non-bottleneck of snakeheaded fish aquaculture development from the source, and especially the high temperature season in sweltering heat uses.
Chinese herbal medicine pre-mixing agent of the present invention is compared with olaquindox, quinocetone, the flavomycoin of present forbidding, has green, safety, noresidue and growth equilibrium, the fast advantage of growing way.Contain active ingredients such as abundant plant polyphenol, flavones, polysaccharide, biological alkalescence in the Chinese herbal medicine pre-mixing agent of the present invention, and contain natural products such as several amino acids, cupreol, guaiacol, n-octacosanol, brassin class, ucleotides, be the crux place that promotes the snakeheaded fish growth.
Sweet wormwood, the capsule of weeping forsythia, kuh-seng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon and bluish dogbane are conventional Chinese medicine, can purchase in Chinese herbal medicine market and pharmacy.
The biological effectiveness of Chinese herbal medicine pre-mixing agent of the present invention mainly can be summarized as:
1, with the chlorogenic acid is the plant organic acid of representative
(1) antibacterial and bactericidal action, can change bacterium physiology, disturb bacterium metabolism, suppress bacteriotoxic activity, stop germ to the infection of body etc.;
(2) have broad spectrum antibacterial, the nearly all animal and plant pathogenetic bacteria of occurring in nature is all had certain inhibition ability, and Mlc is lower, minimum inhibitory concentration (MTO) is 100mg/kg;
(3) bacteriostasis has good selectivity, can suppress the growth of pernicious bacteria, and beneficial bacteriums such as Bifidobacterium are had proliferation function, can keep the balance of normal flora, and is toxic then harmless to body cell to pathogen.
2, plant polyphenol
(1) good natural suppresses lipid peroxidation, and the cell membranes in tissue Stability Analysis of Structures watches for animals;
(2) obviously suppress sudden change, chromosome damage and the short cancer thing induced reaction that multiple carcinogenic substance is induced, as inflammation, hyperplasia;
(3) inhibitory action of communication between obvious anti-promoting thing pair cell short of money is kept the cell normal function;
(4) improve the activity of separating toxenzyme in the liver, liver function protecting;
(5) effect of very strong removing active oxygen radical is arranged, the damage of control radical pair cell DNA;
(6) can strengthen cell-mediated immunologic function.
3, plant flavone
(1) good vegetalitas immunopotentiating agent can directly act on lymphocyte, obviously strengthens whole immunologic function;
(2) the synthetic and utilization of intensive aspect internal protein improves animal growth rate.
4, reduced sugar
(1) remove interior free yl, anti-oxidant, anticancer;
(2) keep the interior red blood cell of animal body and be in the attitude of redeeming a vow to a god, not oxidated damage;
(3) keep the activity of glutathione peroxidase state, exist synergy with selenium element, Cobastab;
(4) propagation of beneficial bacterium in the promotion animal intestinal, the propagation of inhibition animal intestinal germ;
(5) reduce triglycerides and content of cholesterol in the serum, thereby improve lipid-metabolism.
5, polysaccharide
(1) has immunocompetence, can obviously strengthen body fluid and cellular immune function;
(2) stimulate macrophage phagocytic function, strengthen the propagation of mouse T, B cell;
(3) generation of enhancing antibody and interferon or antigen precursor reactant.
6, alkaloid can effectively be killed parasite.
The present invention is directed to snakeheaded fish and propagate that the speed of growth is slow in the process, cost is high artificially, and use the synthtic price index of antibiotic, illegal drug, hormone in a large number, adopted by nine kinds of Chinese herbal medicine pre-mixing agents that Chinese herbal medicine is mixed and made in proportion such as sweet wormwood, folium eucalyptis, and in feed, add the said herbal medicine pre-mixing agent, addition is 1～5%, nutrition physiology characteristics at predacious fish, adopt special extruding and puffing technology, formulate out the slow heavy feed of safety, efficient, low sugar, high fat, solved the bottleneck problem that current snakeheaded fish is propagated the industry sustainable development artificially.The expanded compound feed of snakeheaded fish of the present invention can replace the bright aquaculture model of traditional ice fully, is better than commercially available common snakehead feed, and best feeding rate is: be less than 1%, on average less than 1.2% below eight liang more than 1.3%, eight liang.
Compared with prior art, the present invention has following advantage:
(1) to a great extent, from source and the endogenous puzzlement that solves the snakeheaded fish culture diseases, for the sustainable development of industry is laid a good foundation;
(2) Du Te growth-promoting effect makes it compare with olaquindox, quinocetone, the flavomycoin of present forbidding, has green, safety, noresidue, nothing three causes and growing way is fast advantage.
(3) finished product fish per jin can reduce aquaculture cost 2-3 unit, increases economic efficiency more than 5000 yuan for every mu;
(4) immunity of fish body self, resistance against diseases, anti-stress ability significantly improve, and disease is effectively controlled;
(5) build of finished product fish, body colour and meat are significantly improved, safety, efficient.
(6) water quality of breeding water body significantly improves, and pool water is reusable, has realized the ecologic breeding that cleans;
(7) the compound Chinese herb pre-mixing agent in the high lipid food can also effectively be protected the oxidation of lipid in the feed, has prolonged the shelf life of feed.
In sum, Chinese herbal medicine pre-mixing agent of the present invention have strengthen immunity, transfer fat, the effect of insect protected, antibiotic, antiviral, hepatic cholagogic, promotion growth.The present invention efficiently solves and propagates artificially in the snakeheaded fish process, a large amount of use antibiotic, illegal drug and hormone, the global question that the speed of growth is slow, cost is high, and realized cleaning ecologic breeding, it truly makes in the snakeheaded fish industrialized development process and has realized safety, environmental protection, sustainable development pattern efficiently.Feed of the present invention is propagated artificially in the process snakeheaded fish, significantly improves the snakeheaded fish survival rate, need not to use antibiotic, illegal drug and hormone, and can improve the speed of growth more than 10%; Can effectively prevent snakeheaded fish because quick must search for food high protein, high lipid food and ice fresh fish and then cause the problem of fatty liver of growth increases commodity of snakeheaded fish and edibility greatly, the build of snakeheaded fish, body colour, meat significantly improve; Can accelerate the conversion of lipid in aquatic livestock, promote blood flow, animal protein has been saved in the fatty infiltration of control liver, has reduced nitrogen, phosphorus discharging, has protected the lipid oxidation in the high lipid food, the shelf life of significant prolongation feed simultaneously effectively; Simultaneously, the water quality of breeding water body is improved significantly, pool water is reusable, the real ecologic breeding that cleans realized.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of the twin-screw Bulking Machine in the used slow sinking type puffing aquatic product matched pellet feed manufacturing equipment of the present invention;
Fig. 2 is the schematic diagram of the shearing chip module I 2 among Fig. 1;
Fig. 3 is shearing sheet I a21 among Fig. 2 and the relative position relation figure (Fig. 2 looks gained in a left side) that shears sheet I b22;
Fig. 4 is the shearing sheet I b22 among Fig. 2 and shears sheet I c23 relative position relation figure (Fig. 2 remove and shear sheet I a21 after a left side look gained);
Fig. 5 is single rectangle screw rod 5 among Fig. 1 and the relative position relation figure that shears sheet I a21;
Fig. 6 is shearing sheet I c23 among Fig. 1 and the relative position relation figure of double trapezoid screw-threaded engagement screw rod I 61;
Fig. 7 is the schematic diagram of the shearing chip module II 3 of Fig. 1;
Fig. 8 is the shearing sheet II a31 among Fig. 7 and the relative position relation figure that shears sheet II b32 (Fig. 7 remove and shear sheet IIc33 after the right side look gained);
Fig. 9 is the shearing sheet II b32 and the relative position relation figure that shears sheet II c33 (Fig. 7 removes the shearing sheet IIa31 right side and looks gained) among Fig. 7;
Figure 10 is the screw thread schematic diagram of the single rectangle screw rod 5 among Fig. 1;
Figure 11 is the double trapezoid screw-threaded engagement screw flight schematic diagram among Fig. 1.
The specific embodiment
The Chinese herbal medicine pre-mixing agent of embodiment 1, the expanded compound feed special use of a kind of snakeheaded fish, it is 5: 3: 3 by weight ratio: 5: 5: 5: 4: 3: 3 sweet wormwood, the capsule of weeping forsythia, kuh-seng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon and bluish dogbane are formed.
Mentioned component simply mixed got final product.
Embodiment 2, the expanded compound feed of a kind of snakeheaded fish Chinese herbal medicine pre-mixing agent, it is 4: 2.5: 2.5 by weight ratio: 4: 4.5: 4: 3.5: 2.5: 2.5 sweet wormwood, the capsule of weeping forsythia, kuh-seng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon and bluish dogbane are formed.
Embodiment 5, the expanded compound feed of a kind of snakeheaded fish Chinese herbal medicine pre-mixing agent, it is 4: 2: 2 by weight ratio: 3: 4: 3: 3: 2: 2 sweet wormwood, the capsule of weeping forsythia, kuh-seng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon and bluish dogbane are formed.
The name that the production equipment of the expanded compound feed of following snakeheaded fish is applied on the same day for the inventor is called the slow sinking type puffing aquatic product matched pellet feed manufacturing equipment in " slow sinking type puffing aquatic product matched pellet feed and uses thereof, manufacture method and equipment ".Specific as follows:
A kind of manufacturing equipment of slow sinking type puffing aquatic product matched pellet feed comprises the pulverizer, mixer, quality controling machine, twin-screw Bulking Machine, comminutor and the dryer that link to each other successively.Pulverizer, mixer, quality controling machine, comminutor and dryer are conventional equipment.
Twin-screw Bulking Machine comprises housing 1, on housing 1, be provided with cooling-water duct and steam channel, on housing 1, also be provided with air vent with housing 1 intracavity inter-connection, in the inner chamber of housing 1, be provided with 2 groups with turn to, with the screw arbor assembly of rotating speed, orthohexagonal rotating shaft of suit in every group of screw arbor assembly, rotating shaft and gear-box link, and gear-box and motor link.The volume of Builking cavity is 0.031m
3Centre-to-centre spacing=96mm between 2 rotating shafts.
Screw arbor assembly is the assembled screw rod assembly, and according to the flow direction of material, every group of screw arbor assembly comprises feeding district screw rod, kneading district's screw rod and district's this 3 part screw rod of screw rod that is shaped:
Feeding district screw rod: be single rectangle screw rod 5, promptly its screw thread is single rectangular thread, as shown in figure 10; Root footpath=78mm, external diameter=118mm, the length=810mm of single rectangle screw rod 5, the top width K=8.7mm of this rectangular thread, pitch=105mm.
The screw thread top of single rectangle screw rod 5 of 2 groups of screw arbor assemblies differs 30 ° (promptly the screw thread top of single rectangle screw rod 5 of 2 groups of screw arbor assemblies becomes 30 ° angle at circumferencial direction) in a circumferential direction.
Kneading district screw rod: be double trapezoid screw-threaded engagement screw rod, comprise the double trapezoid screw-threaded engagement screw rod I 61, double trapezoid screw-threaded engagement screw rod II 62, double trapezoid screw-threaded engagement screw rod III63 and the double trapezoid screw-threaded engagement screw rod IV64 that link to each other successively.The feature of double trapezoid screw-threaded engagement screw rod I 61, double trapezoid screw-threaded engagement screw rod II 62, double trapezoid screw-threaded engagement screw rod III63 and double trapezoid screw-threaded engagement screw rod IV64 is: root footpath all=78mm, external diameter all=118mm, pitch (between two trapezoidal threads) all=51mm, two trapezoidal threads are identical, top width k all=7.8mm, the inclination angle all=75 °, as shown in figure 11.
Be provided with the mesh groove 621 of the degree of depth until core diameter of thread on the screw thread of double trapezoid screw-threaded engagement screw rod II 62, the L of the width up and down unanimity of this mesh groove 621 is 30mm; On a circumference (360 °), 2 mesh grooves 621 are set evenly.The start screw threads of initial mesh groove 621 and double trapezoid screw-threaded engagement screw rod II 62 differs 90 ° (are that initial mesh groove 621 on this double trapezoid screw-threaded engagement screw rod II 62 becomes 90 ° angle with start screw threads, are the angle of initial mesh groove 621 after promptly the angle of start screw threads rotates counterclockwise 90 °) at circumferencial direction on the double trapezoid screw-threaded engagement screw rod II 62.
Therefore, the initial mesh groove 621 on the double trapezoid screw-threaded engagement screw rod II 62 of 2 groups of screw arbor assemblies differs 30 ° in a circumferential direction.
Equally, be provided with the mesh groove 631 of the degree of depth until core diameter of thread on the screw thread of double trapezoid screw-threaded engagement screw rod III63, the shape of this mesh groove 631 and set-up mode are with mesh groove 621.That is, the unanimity of width up and down of this mesh groove 631 is 30mm; On a circumference (360 °), 2 mesh grooves 631 are set evenly.The start screw threads that double trapezoid screw-threaded engagement screw rod III63 goes up initial mesh groove 631 and double trapezoid screw-threaded engagement screw rod III63 differs 90 ° at circumferencial direction.
The length of double trapezoid screw-threaded engagement screw rod I 61, double trapezoid screw-threaded engagement screw rod II 62 and double trapezoid screw-threaded engagement screw rod III63 is 172.5mm; The length of double trapezoid screw-threaded engagement screw rod IV64 is 632.5mm.
Between single rectangle screw rod 5 and double trapezoid screw-threaded engagement screw rod I 61, be provided with and shear chip module I 2, the screw thread tail end of double trapezoid screw-threaded engagement screw rod I 61 and the screw thread top of double trapezoid screw-threaded engagement screw rod II 62 do not have gap link to each other (phenomenon of rupture does not take place the screw thread that is connecting place, as the screw thread on same screw rod); Between double trapezoid screw-threaded engagement screw rod II 62 and double trapezoid screw-threaded engagement screw rod III63, be provided with and shear chip module II 3, between double trapezoid screw-threaded engagement screw rod III63 and double trapezoid screw-threaded engagement screw rod IV64, be provided with and shear chip module III4.Specific as follows:
Between single rectangle screw rod 5 and double trapezoid screw-threaded engagement screw rod I 61, be provided with and shear chip module I 2, shear chip module I2 and comprise 3 shearing sheet I a21 that are arranged in order, shear sheet I b22 and shear sheet I c23.Shearing sheet I a21, shearing sheet I b22 is the identical ellipse of profile with shearing sheet I c23, this oval-shaped major diameter=118mm, minor axis=78mm, thickness=17.6mm.Be respectively equipped with the crashproof protuberance I 24 of a circle in the left side of shearing sheet I a21, shearing sheet I b22 and shearing sheet I c23, diameter=70mm of this crashproof protuberance I 24, thickness=1.12mm.Shear sheet I a21 and be close to single rectangle screw rod 5, shear sheet I c23 and be close to double trapezoid screw-threaded engagement screw rod I 61 by the crashproof protuberance I 24 that is positioned at its left side.As shown in Figure 3 and Figure 4, it is vertical mutually with shearing sheet I b22 to shear sheet I a21, and it is vertical mutually with shearing sheet I c23 to shear sheet I b22.The angle (promptly on circumference, differing from 60 °) of the major diameter top 211 of shearing sheet I a21 and 51 one-tenth 60 ° of the screw thread tail ends of single rectangle screw rod 5, as shown in Figure 5.The major diameter top 231 of shearing sheet I c23 becomes 0 ° angle (promptly overlapped on circumference) with the screw thread top of double trapezoid screw-threaded engagement screw rod I 61, as shown in Figure 6.
Between double trapezoid screw-threaded engagement screw rod II 62 and double trapezoid screw-threaded engagement screw rod III63, be provided with and shear chip module II 3; Shearing chip module II 3 comprises 3 shearing sheet II a31 that are arranged in order, shears sheet II b32 and shears sheet II c33 that shearing sheet IIa31, shearing sheet IIb32 and shearing sheet IIc33 are outer just as the ellipse of shearing sheet I a21.Be respectively equipped with the crashproof protuberance II 34 of a circle in the left side of shearing sheet IIa31, shearing sheet II b32 and shearing sheet II c33, this crashproof protuberance II's 34 is outer just as crashproof protuberance I 24.Shear sheet II a31 and be close to double trapezoid screw-threaded engagement screw rod II 62, shear sheet II c33 and be close to double trapezoid screw-threaded engagement screw rod III63 by the crashproof protuberance II 34 that is positioned at its left side.As Fig. 8 and shown in Figure 9, shear sheet II b32 and the axial line angle at 45 of shearing sheet II a31, shear sheet II c33 and the axial line angle at 45 of shearing sheet II b32.The major diameter top of shearing sheet II a31 becomes 60 ° angle with the screw thread tail end of double trapezoid screw-threaded engagement screw rod II 62; The major diameter top of shearing sheet II c33 becomes 0 ° angle with the screw thread top of double trapezoid screw-threaded engagement screw rod III63.
At double trapezoid screw-threaded engagement screw rod III63 and double trapezoid screw-threaded engagement screw rod IV64 shearing chip module III4 is set, shears chip module III4 and comprise 3 shearing sheet IIIa that are arranged in order, shear sheet IIIb shearing sheet IIIc; Shear sheet IIIa, shear sheet IIIb and shear sheet IIIc be outer just as the ellipse of shearing sheet I a21, and the angle at 45 of the axial line between adjacent (i.e. correlation between 3 be equal to shear sheet IIa31, shear sheet IIb32 and the shearing sheet IIc33 correlation between this); Shear the major diameter top of sheet IIIa and the screw thread tail end and the angle that becomes 60 ° of double trapezoid screw-threaded engagement screw rod III63; The major diameter top of shearing sheet IIIc becomes 0 ° angle with the screw thread top of double trapezoid screw-threaded engagement screw rod IV64.
Material is compressed, integrates and shear in above-mentioned kneading district screw rod.
The district's screw rod that is shaped is the taper engagement screws 8 of double trapezoid screw thread, length=the 172.5mm of taper engagement screws 8, root footpath=the 78mm of top root footpath=single rectangle screw rod 5 of taper engagement screws 8, the external diameter=118mm of the top external diameter of taper engagement screws 8=single rectangle screw rod 5; The screw thread tail end of double trapezoid screw-threaded engagement screw rod IV64 does not have the gap with the screw thread top of taper engagement screws 8 and links to each other.Terminal external diameter=the 84mm of taper engagement screws 8, terminal root footpath=44mm; Pitch (between two trapezoidal threads)=51mm; Two trapezoidal threads are identical, top width=5.4mm, inclination angle=75 °.
Be provided with the mesh groove 81 of the degree of depth until core diameter of thread on the screw thread of taper engagement screws 8, the unanimity of width up and down of this mesh groove 81 is 30mm; 2 mesh grooves 81 evenly are set on a circumference.Initial mesh groove 81 becomes 90 ° angle with the start screw threads of taper engagement screws 8 at circumferencial direction.
Material is compressed, integrates in above-mentioned shaping district screw rod; Thereby being in, material melts the state of rubbing.
Length/118mm=19.5 of L/Ds=(feeding district screw rod+kneading district screw rod+shaping district screw rod).
The compression ratio i=2.5 of above-mentioned twin-screw Bulking Machine.
The preparation method of embodiment 6, the expanded compound feed of a kind of snakeheaded fish, carry out following steps successively:
1, takes by weighing fish meal 59%, dregs of beans 12.25%, brewer's yeast 4%, calcium dihydrogen phosphate 1.5%, vitamin and mineral substance premix 4%, Strong flour 8.75%, lecithin oil 2.5% and fish oil 8% by weight percentage as basic components, take by weighing the Chinese herbal medicine pre-mixing agent (shown in embodiment 1) that accounts for basic components gross weight 3% again;
After testing, in this snakeheaded fish prescription, the carbohydrate total accounts for 13.5%, and crude fat accounts for 16.5%.
Composition in the above basic components is the conventional feed composition, all can obtain by commercial mode, for example,
Fish meal is a Shanghai China border trade Co., Ltd imported fish meal;
Fish oil is purchased in the feeding fish oil of Shanghai China's border trade Co., Ltd's import fish oil or garden, Shandong fish oil company;
The compound multivitamin premix that vitamin and mineral substance premix can select for use Hangzhou Minshen Bio-Tech Co., Ltd. to produce;
Lecithin oil is a feed specialized soybean lecithin oil.
2, fish meal, dregs of beans, brewer's yeast, calcium dihydrogen phosphate, vitamin and mineral substance premix, Strong flour are carried out the first time and mix, incorporation time was pulverized after 120～180 seconds and is made it can pass through 40～60 purpose screen clothes.
3, the material after will pulverizing enters ultramicro grinding in the vertical nothing sieve micronizer again, and making all the components fineness reach 80 eye mesh screen percent of pass is that 99.5%, 100 purpose screen cloth percent of pass is that 97%, 160 purpose screen cloth percent of pass is 90%.
4, Chinese herbal medicine pre-mixing agent, lecithin oil and the fish oil material after together with ultramicro grinding is sent in the twin shaft paddle mixer, under the rotating speed of 210rpm/min, mixed 120 seconds.
5, the material that mixes enters in the twin shaft reducing differential speed type frequency conversion quality-adjusting device, feeds the water that accounts for basic components gross weight 23%, under the rotating speed of main shaft 240rpm/min, is controlled at 75 ℃ of material temperature down, modulates 10 minutes.
6, modified good material is entered in the twin shaft bulking machine, the rotating speed of control screw arbor assembly is 210rpm/min, and the heating temperature of material in Builking cavity is 50 ℃ of feeding zones, 80 ℃ of kneading sections, 75 ℃ of shaping areas, and the flow velocity of material is 46.6kg/min.Thereby making volume mass behind gained expanded is 410 kilograms/cubic metre particle, and puffed degree gets final product 1.1.
7, bake out temperature is controlled at 80 ℃, and the time is 45min, and the moisture content difference of finished product material is in 0.5%, and outer oil spout, cooling can generate slow heavy feed.
Adopt the bait throwing in machine to throw something and feed: bait throwing in is behind the water surface, and water surface particle (accounting for 21%) was finished sinking in 5～10 minutes, suspended particulate (account for 79%, be in the water surface following～water layer of 80cm in) slowly sedimentation in 2～5 minutes, reached three-dimensional effect of ingesting.
Embodiment 7: the preparation method of the low sugar of a kind of snakeheaded fish, high fat, slow sinking type puffing feed:
The consumption of Chinese herbal medicine pre-mixing agent is 1% of a basic components gross weight instead; All the other are with embodiment 6.
Adopt the bait throwing in machine to throw something and feed effect with embodiment 6.
Embodiment 8: the preparation method of the low sugar of a kind of snakeheaded fish, high fat, slow sinking type puffing feed:
The consumption of Chinese herbal medicine pre-mixing agent is 5% of a basic components gross weight instead; All the other are with embodiment 6.
Adopt the bait throwing in machine to throw something and feed effect with embodiment 6.
Embodiment 9: the preparation method of the low sugar of a kind of snakeheaded fish, high fat, slow sinking type puffing feed:
Select the Chinese herbal medicine pre-mixing agent shown in the Chinese herbal medicine pre-mixing agent alternate embodiment 1 shown in the embodiment 4 for use, all the other are with embodiment 6.
Adopt the bait throwing in machine to throw something and feed effect with embodiment 6.
Embodiment 10: the preparation method of the low sugar of a kind of snakeheaded fish, high fat, slow sinking type puffing feed:
Select the Chinese herbal medicine pre-mixing agent shown in the Chinese herbal medicine pre-mixing agent alternate embodiment 1 shown in the embodiment 5 for use, all the other are with embodiment 6.
Adopt the bait throwing in machine to throw something and feed effect with embodiment 6.
In order to prove the result of use of the expanded compound feed of snakeheaded fish of the present invention, the inventor has done following experiment:
Contrast groups 1: feed and raise the ice aquatic foods;
Contrast groups 2: feed and raise conventional snakeheaded fish expanded pellet diet (it is made up of fish meal 62%, dregs of beans 5%, brewer's yeast 2%, calcium dihydrogen phosphate 1.5%, vitamin and mineral substance premix 4%, flour 20%, lecithin oil 1%, fish oil 2.5%, common Chinese herb feed additive 2%).
Contrast groups 3: the Chinese herbal medicine pre-mixing agent among the cancellation embodiment 6, promptly the consumption of Chinese herbal medicine pre-mixing agent is 0, all the other are with embodiment 6.Feed the feed of raising the method production and organize 3 as a comparison.
The standard black fishpond of 1.8 meters of the depth of waters is set in the culture experiment field, and water quality is good, and above-mentioned experimental group 1～experimental group 5 and contrast groups 1～contrast groups 3 respectively are provided with 2 repetitions respectively.The healthy fingerling of average 150 gram/tails is all selected in experiment for use, and a day feed consumption is 1% (in 30 days), 1.3% (after 30 days).
Check result is as follows after 15 days:
1), the scope of examination is red skin and gill rot:
Contrast groups 1 (ice bright group): have 10～15% snakeheaded fish to suffer from red skin, gill rot;
Contrast groups 2 and contrast groups 3: have 3% and 5% snakeheaded fish to suffer from gill rot respectively.
2) scope of examination is parasite (through microexamination):
Contrast groups 1 (the bright group of ice): finding has the tapeworm parasitics serious;
Contrast groups 2 (commercially available feed) and contrast groups 3 all find to have a spot of tapeworm.
Fish for weigh the measuring and calculating speed of growth such as following table 1 after 4 months:
Table 1
| Contrast groups 2 (commercially available feed) | ??151 | ??287 | ??72.3 | ??190.0 | ??-5.9 |
| |
??152 | ??293 | ??76.5 | ??192.7 | ??-4.5 |
| Contrast groups 2 (commercially available feed) | ??151 | ??287 | ??72.3 | ??190.0 | ??-5.9 |
| |
??153 | ??312 | ??98 | ??203.9 | ??+1.3 |
| Experimental group 2 | ??153 | ??306 | ??93 | ??200.2 | ??-0.5 |
| |
??150 | ??301 | ??93.8 | ??200.6 | ??-0.3 |
| |
??152 | ??309 | ??95.2 | ??203.2 | ??+0.9 |
| Experimental group 5 | ??154 | ??313 | ??95.4 | ??203.3 | ??+1.0 |
Test 2, select 5 experimental group and 3 contrast groups for use with experiment 1, the culture efficiency that carries out DIFFERENT FEED is relatively: selecting initial body weight for use is snakeheaded fish about 250 grams, rise on the same day after 4 months and catch, experimental group 1 ~ experimental group 5 to work every data such as catching weight as shown in table 2:
Table 2
At last, it is also to be noted that what more than enumerate only is several specific embodiments of the present invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention all should be thought protection scope of the present invention.
Claims (7)
1. the expanded compound feed of snakeheaded fish Chinese herbal medicine pre-mixing agent, it is characterized in that: described Chinese herbal medicine pre-mixing agent is 3～5: 1～3 by weight ratio: 1～3: 2～5: 3～5: 2～5: 2～4: 1～3: 1～3 sweet wormwood, the capsule of weeping forsythia, kuh-seng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon and bluish dogbane are formed.
2. the expanded compound feed of snakeheaded fish according to claim 1 Chinese herbal medicine pre-mixing agent is characterized in that: described sweet wormwood, the capsule of weeping forsythia, if the weight ratio of ginseng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon, bluish dogbane is 4～5: 2～3: 2～3: 3～5: 4～5: 3～5: 3～4: 2～3: 2～3.
3. the expanded compound feed of snakeheaded fish according to claim 2 Chinese herbal medicine pre-mixing agent is characterized in that: described sweet wormwood, the capsule of weeping forsythia, if the weight ratio of ginseng, radix bupleuri, folium eucalypti, rough gentian, Herba Andrographitis, tarragon, bluish dogbane is 5: 3: 3: 5: 5: 5: 4: 3: 3.
4. add the expanded compound feed of snakeheaded fish as Chinese herbal medicine pre-mixing agent as described in the claim 1～3, comprise the basic components that contains fish meal and dregs of beans, it is characterized in that: the weight ratio according to 1～5% in basic components adds the Chinese herbal medicine pre-mixing agent.
5. the expanded compound feed of snakeheaded fish according to claim 4 is characterized in that: the weight ratio of Chinese herbal medicine pre-mixing agent and basic components is 2～4%.
6. the expanded compound feed of snakeheaded fish according to claim 5 is characterized in that: the weight ratio of Chinese herbal medicine pre-mixing agent and basic components is 3%.
7. the expanded compound feed of snakeheaded fish according to claim 6, it is characterized in that: described basic components is grouped into by following one-tenth: fish meal 58～60%, dregs of beans 11～13%, brewer's yeast 3.5～4.5%, calcium dihydrogen phosphate 1～2%, vitamin and mineral substance premix 3.5～4.5%, Strong flour 8.5～9.5%, lecithin oil 2～3% and fish oil 7～9%.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101040668A (en) * | 2007-04-19 | 2007-09-26 | 广东恒兴集团有限公司 | Formulation and preparing method of expanded assorted feed for ophiocephalidae |
| CN101347186A (en) * | 2008-09-03 | 2009-01-21 | 福建正源饲料有限公司 | Growth-promoting compound feed for snake-head immunity and process for its preparation |
| CN101569354A (en) * | 2008-04-29 | 2009-11-04 | 谢贵珍 | Preparation method of snakehead feed |
-
2010
- 2010-03-09 CN CN2010101206821A patent/CN101785531B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101040668A (en) * | 2007-04-19 | 2007-09-26 | 广东恒兴集团有限公司 | Formulation and preparing method of expanded assorted feed for ophiocephalidae |
| CN101569354A (en) * | 2008-04-29 | 2009-11-04 | 谢贵珍 | Preparation method of snakehead feed |
| CN101347186A (en) * | 2008-09-03 | 2009-01-21 | 福建正源饲料有限公司 | Growth-promoting compound feed for snake-head immunity and process for its preparation |
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Application publication date: 20100728 Assignee: ZHEJIANG HENG ZE ECOLOGICAL AGRICULTURAL SCIENCE AND TECHNOLOGY LIMITED COMPANY Assignor: HANGZHOU FEIXUN BIOTECHNOLOGY CO., LTD. Contract record no.: 2017330000082 Denomination of invention: Puffed snakehead compound particle feed and Chinese herbal medicine premix added therein Granted publication date: 20120208 License type: Exclusive License Record date: 20170609 |