CN103392901A - Rumen bypass protein production method and equipment used by same - Google Patents
Rumen bypass protein production method and equipment used by same Download PDFInfo
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- CN103392901A CN103392901A CN2013102859212A CN201310285921A CN103392901A CN 103392901 A CN103392901 A CN 103392901A CN 2013102859212 A CN2013102859212 A CN 2013102859212A CN 201310285921 A CN201310285921 A CN 201310285921A CN 103392901 A CN103392901 A CN 103392901A
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Abstract
The invention relates to a rumen bypass protein production method and equipment used by the same. The rumen bypass protein production method comprises the following steps of: preparing 20% glucose solution, evenly mixing the milled bean pulp with the glucose solution, conveying to a metal conveyor belt in a reaction tower through a feeding machine, fast transferring heat into bean pulp-glucose water mixture through circulating hot air in the reaction tower to complete maillard reaction; maintaining the temperature of hot air in the reaction tower at 80-130 DEG C, wherein the mass ratio of the bean pulp to glucose solution is 1:(0.15-0.3). In the processes, the bean pulp is conveyed by adopting a metal conveyor belt, the ventilation and thermal properties are good, heat exchange, energy consumption conservation and fast and uniform heat transfer can be realized, and continuous production can be achieved so as to conduct large-scale production line operation, the produced rumen bypass protein is stable in properties of ruminal degradation rate, intestinum tenue digestibility and the like, the utilization rate of the bean pulp can be improved, the protection effect is obvious, and the degradation rate in the rumen can be remarkably reduced.
Description
Technical field
The present invention relates to a kind of protein production method and device therefor, be specifically related to a kind of rumen bypass protein production method and device therefor, belong to the plant source protein production field.
Background technology
The method of protection by-pass protein commonly used has at present: formaldehyde protection, tannin protection, the method for chemical protection such as NaOH protection, Alcohol Protection; Xeothermic, hot pressing, expanded, the training stir-fry waits heat treatment method; The protein coated for protecting, compound is coated, the physical protection methods such as polymer coating, but experimental result is all disputable.
(1) method of chemical protection
(1) formaldehyde treated: because formaldehyde has toxicity, and easily residual in carcass, can improve the concentration of formaldehyde in milk, the quality of impact breast, at home and abroad do not re-use at present substantially.
(2) tannin processing: generating a class is irreversible condensation reaction, has reduced the palatability of feed, inhibitory enzyme and microbial activity, and with the bad compound of Protein formation, digestibility reduces.
(3) Alcohol Protection: if with alcohol immersion, process dregs of beans, although certain effect is arranged, required solution usage is larger, can't promote the use in production practices.
(2) physical package is by method
With whole blood, albumin, lactalbumin, egg white, feed protein is coated with also and can plays the effect that protected protein matter is avoided degrading, but should process, needed blood volume larger, uneconomical,, so this method is inadvisable, dispute on a lot of.Some country blood meal commonly used, meat meal tankage etc. are as non-degrade proteins source, but, due to the impact of " rabid ox disease ", seldom use now.And since two thousand one, China's animal-based protein matter has been forbidden to use in the production of ruminant.
(3) heat treated method
The most frequently used method is heat treatment in North America.Heat treatment can reduce the degradation rate of protein at cud, and its mechanism is protein denaturation, and between formation protein-carbohydrate complex (due to Maillard reaction) and protein-protein, crosslinked action occurs.
But have the expert to think that it is the result of Maillard reaction that heat treatment protein makes degradation under the production declining, degradation rate of its nitrogen in cud, it makes alditol base and free amino acid group that irreversible reaction occur.Come protected protein matter that the amino acid such as cysteine, tyrosine and lysine are damaged by heat treated, amino acid whose small intestine digestibility also can reduce simultaneously.Therefore, the existing favourable one side of heat treated (reducing protein at Rumen Degradation); Disadvantageous one side (reduce the digestibility of protein and cause the loss of some amino acid, vitamin) is arranged again, and the key point that determines both is the control to acid extraction.
(4) sugar heating complex protection method
Consider from the viewpoint of nutrition, amino acid can make nutritive value descend with sugar and even can produce noxious material, cause the adverse effect to food and feed processing in long-term heating process.Therefore, utilize Maillard reaction to make food have whole happiness, during tempting local flavor, must control reaction condition well
1, can not carry out large-scale production, be only applicable to experimental study, the small lot research and development are used.
2, the heat infiltration is slow, and the inside and outside extent of reaction is different.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of rumen bypass protein production method; overcome in above-mentioned prior art protein high at Rumen Degradation, and some safeguard measures reduce the digestibility of protein and the defect that causes the loss of some amino acid, vitamin or can not carry out large-scale continuous production.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of rumen bypass protein production method comprises the following steps:
Step (1): the glucose solution of configuration 20%;
Step (2): the dregs of beans after pulverizing mixes with glucose solution, be delivered in reaction tower on metal conveyor belt by feeding machine, make heat be delivered to fast in dregs of beans G/W mixture by the circulating air in reaction tower, complete Maillard reaction; In wherein said reaction tower, hot blast temperature keeps 80～130 ℃; Described dregs of beans and described glucose solution mixed proportion are 1:0.15～0.3(mass ratio);
Step (3): complete dregs of beans drying after Maillard reaction and obtain rumen bypass protein after cooling.
The invention has the beneficial effects as follows: the glucose solution of employing 20% mixes the metal conveyor belt that is delivered in reaction tower with dregs of beans, and by the circulating air in reaction tower, make heat be delivered to fast in dregs of beans G/W mixture, this process adopts metal conveyor belt to carry dregs of beans, ventilative diathermancy is good, and by circulating air in reaction tower, realize that exchange heat, energy efficient, heat transfer are fast and evenly, can realize continuous production, carry out the operation of scale product line, and the rumen bypass protein of producing is in stable performances such as Rumen rate and small intestine digestibilities; And 0.15～0.3 ton of atomization glucose solution is thrown in every 1 ton of dregs of beans spray, and this ratio hybrid reaction can improve the utilization rate of dregs of beans, the protection successful, and degradation rate significantly reduces in cud.
On the basis of technique scheme, the present invention can also do following improvement.
Further, it is that dregs of beans after elevator will be pulverized is rendered in the liquid spray adding set that described dregs of beans mixes with described glucose solution, and described glucose solution is injected on described dregs of beans and stirs with the form of atomization, completes and mixes.
Adopt the beneficial effect of above-mentioned further scheme to be: to adopt glucose solution to be injected in described dregs of beans surface with the form of atomization, can, so that glucose solution is evenly covering in the effect on dregs of beans surface, improve the stability of reaction speed and product.
Further, the described dregs of beans of step (2) and described glucose solution mixed proportion are 1:0.2～0.25(mass ratio).
Further, hot blast temperature selects and excellently remains on 100～120 ℃ in described reaction tower.
Further, described metal conveyor belt is more than three, interlaced being set in parallel in described reaction tower from top to bottom successively from described reaction tower charging aperture to described reaction tower discharging opening.
Adopt the beneficial effect of above-mentioned further scheme to be: this process can realize dregs of beans parallel in tower, realizes uniform heat exchange, stable reaction.
Further, the dregs of beans after pulverizing is mixed with glucose solution, being delivered to the speed on metal conveyor belt in reaction tower by feeding machine is 1～10 ton/hour.
Further, make heat be delivered to fast in dregs of beans G/W mixture, completing the needed time of Maillard reaction is 24～120 minutes.
This process is produced continuously, according to the thermometer reaction speed in reaction tower can set rate of feeding be the 1-10 ton/hour, the reaction temperature in reaction tower and rate of feeding determine that speed of production is 1～10 ton/hour; And the metal conveyor belt transporting velocity in reaction tower can be set as 1～5 m/min, can determine that the reaction time is 24-120 minute.Above-mentioned metal conveyor belt transporting velocity is also to determine according to the reaction temperature in reaction tower and rate of feeding.
The present invention also provides a kind of rumen bypass protein production method device therefor, comprises screw feeder, reaction tower, at least three strip metal conveyer belts, hot-blast stove that band mixes, and the lower end of the screw feeder that described band mixes is provided with spout; Described reaction tower top is provided with reaction tower charging aperture and reaction tower air outlet, and described reaction tower charging aperture place is provided with the charging aperture Blowing stopper; Described reaction tower bottom is provided with reaction tower discharging opening and reaction tower air inlet, and described reaction tower discharging opening place is provided with the discharging opening Blowing stopper;
Described at least three strip metal conveyer belts interlock and are set in parallel in described reaction tower from top to bottom successively from described reaction tower top to described reaction tower bottom;
Described hot-blast stove bottom is provided with hot-blast outlet, and described hot-blast outlet is communicated with described reaction tower air inlet by wind pipeline, and described hot-blast stove bottom one side is provided with hot-wind inlet, and described hot-wind inlet is communicated with described reaction tower air outlet by wind pipeline.
Further, the screw feeder of described band mixing is the liquid spray add-on system in auger.
Further, also comprise pulverizer, the first elevator, the second elevator, described pulverizer discharging opening is positioned at the charging aperture top of described the first elevator; The discharging opening of described the first elevator is positioned at described mixer charging aperture top; The charging aperture of described the second elevator is positioned at the below of described discharging opening Blowing stopper.
Further, also comprise fluid bed dryer, the charging aperture of described fluid bed dryer is positioned at the below of the discharging opening of described the second elevator.
100 to 120 meters of the total lengths of metal conveyor belt described in such scheme, described at least three strip metal conveyer belts, preferred 4 to 20, further preferred 6 to 10.
Description of drawings
Fig. 1 is a kind of rumen bypass protein production method of the present invention all devices structural representation;
In accompanying drawing, the list of parts of each label representative is as follows:
1, the screw feeder that mixes of band, 2, reaction tower, 3, metal conveyor belt, 4, hot-blast stove, 5, wind pipeline, 6, pulverizer, the 7, first elevator, the 8, second elevator, 9, fluid bed dryer, 10, ventilating fan, 11, the charging aperture Blowing stopper, 12, the discharging opening Blowing stopper.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example only is used for explaining the present invention, not is used for limiting scope of the present invention.
Embodiment 1
Step (1): the glucose solution of configuration 20%;
Step (2): the dregs of beans after pulverizing mixes with glucose solution, be delivered in reaction tower on metal conveyor belt by feeding machine, make heat be delivered to fast in dregs of beans G/W mixture by the circulating air in reaction tower, complete Maillard reaction; In wherein said reaction tower, hot blast temperature keeps 80 ℃; Described dregs of beans and described glucose solution mixed proportion are the 1:0.15(mass ratio); The speed of setting the metal conveyor belt in reaction tower is 5 minutes/meter, 120 meters of metal conveyor belt total lengths.
Step (3): complete dregs of beans drying after Maillard reaction and obtain rumen bypass protein after cooling.
Step (1): the glucose solution of configuration 20%;
Step (2): the dregs of beans after pulverizing mixes with glucose solution, be delivered in reaction tower on metal conveyor belt by feeding machine, metal conveyor belt is interlaced being set in parallel in described reaction tower from top to bottom successively from described reaction tower charging aperture to described reaction tower discharging opening, make heat be delivered to fast in dregs of beans G/W mixture by the circulating air in reaction tower, complete Maillard reaction; In wherein said reaction tower, hot blast temperature keeps 100 ℃; Described dregs of beans and described glucose solution mixed proportion are the 1:0.2(mass ratio); The speed of setting the metal conveyor belt in reaction tower is 4 minutes/meter, 120 meters of metal conveyor belt total lengths.
Step (3): complete dregs of beans drying after Maillard reaction and obtain rumen bypass protein after cooling.
Step (1): the glucose solution of configuration 20%;
Step (2): the dregs of beans after pulverizing mixes with glucose solution, be delivered in reaction tower on metal conveyor belt by feeding machine, make heat be delivered to fast in dregs of beans G/W mixture by the circulating air in reaction tower, complete Maillard reaction; In wherein said reaction tower, hot blast temperature keeps 120 ℃; Described dregs of beans and described glucose solution mixed proportion are the 1:0.25(mass ratio); The speed of setting the metal conveyor belt in reaction tower is 2 minutes/meter, 120 meters of all metal conveyor belt total lengths.
Step (3): complete dregs of beans drying after Maillard reaction and obtain rumen bypass protein after cooling.The speed of setting the metal conveyor belt in reaction tower is 3 minutes/meter, 120 meters of metal conveyor belt total lengths.
Step (1): the glucose solution of configuration 20%;
Step (2): the dregs of beans after pulverizing mixes with glucose solution, be delivered in reaction tower on metal conveyor belt by feeding machine, make heat be delivered to fast in dregs of beans G/W mixture by the circulating air in reaction tower, complete Maillard reaction; In wherein said reaction tower, hot blast temperature keeps 130 ℃; Described dregs of beans and described glucose solution mixed proportion are the 1:0.3(mass ratio);
Step (3): complete dregs of beans drying after Maillard reaction and obtain rumen bypass protein after cooling.
A kind of rumen bypass protein production method, is characterized in that, comprises the following steps:
Step (1): 1 ton of the glucose solution of configuration 20%, the liquid that drops into the liquid spray adding set adds in tank;
Step (2): the dregs of beans after pulverizing mixes with glucose solution, be delivered in reaction tower on metal conveyor belt by feeding machine, make heat be delivered to fast in dregs of beans G/W mixture by the circulating air that starts in reaction tower, complete Maillard reaction; In wherein said reaction tower, hot blast temperature keeps 120 ℃; Described dregs of beans and described glucose solution mixed proportion are the 1:0.2(mass ratio); It is that dregs of beans after elevator will be pulverized is rendered in the liquid spray adding set that described dregs of beans mixes with described glucose solution, and described glucose solution is injected on described dregs of beans and stirs with the form of atomization, completes and mixes.
Step (3): complete dregs of beans drying after Maillard reaction and obtain rumen bypass protein after cooling.
Above-described embodiment quantity-produced product stability experiment effect such as following table:
, respectively sampling in 30 minutes, 50 minutes, 70 minutes, 90 minutes, 110 minutes, measure respectively Rumen rate and small intestine digestibility after discharge hole for discharge.Result is as follows
| Sample | Degradation rate in 24 hours cuds |
| 1(30 minute) | 23.4% |
| 2(50 minute) | 23.7% |
| 3(70 minute) | 22.9% |
| 4(90 minute) | 23.2% |
| 5(110 minute) | 23.6% |
| The untreated dregs of beans of 6() | 57.5% |
As shown in Figure 1, the present invention also provides a kind of rumen bypass protein production method device therefor, comprise screw feeder 1, reaction tower 2, at least three strip metal conveyer belts 3, hot-blast stove 4 that band mixes, the lower end of the screw feeder 1 that described band mixes is provided with spout 101; Described reaction tower 2 tops are provided with reaction tower charging aperture 201 and reaction tower air outlet 203, and described reaction tower charging aperture 201 is positioned at described spout 101 belows, and reaction tower charging aperture 201 places are provided with charging aperture Blowing stopper 11; Described reaction tower 2 bottoms are provided with reaction tower discharging opening 202 and reaction tower air inlet 204, and described reaction tower discharging opening 202 places are provided with discharging opening Blowing stopper 12; Above-mentioned charging aperture Blowing stopper 11 and discharging opening Blowing stopper 12 can be the rotary door structure of four direction rotations in mountain; Material enters the reaction tower charging aperture and by charging aperture Blowing stopper 11, material is screwed in reaction tower; Material from the metal conveyor belt of least significant end fall enter the reaction tower discharging opening by discharging opening Blowing stopper 12 will be completely reacted material back-out reaction tower.
Described ten strip metal conveyer belts 3 interlock and are set in parallel in described reaction tower from top to bottom successively from described reaction tower 2 tops to described reaction tower 2 bottoms; Metal conveyor belt in preferred described reaction tower is successively from top to bottom one section and presses close to the reaction tower wall, one section free alternately being arranged in parallel; Upper end receives the material of carrying into by the charging aperture Blowing stopper, and lower end transfers out by the discharging opening Blowing stopper material that reaction is completed.
Described hot-blast stove bottom is provided with hot-blast outlet 401, described hot-blast outlet 401 is communicated with described reaction tower air inlet 204 by wind pipeline, described hot-blast stove bottom one side is provided with hot-wind inlet 402, and described hot-wind inlet 402 is communicated with described reaction tower air outlet 203 by wind pipeline; This structure can form the inner loop process of hot blast, the hot blast that is hot-blast stove out enters reaction tower by the bottom air inlet mouth of reaction tower, complete heat exchange, by the reaction tower top outlet inlet out, enter the air inlet of hot-blast stove, after being heated in hot-blast stove again the hot-blast stove air outlet enter the air inlet of reaction tower.All can be provided with ventilating fan 10 on wind pipeline in order to accelerate hot air circulation speed.
Preferred described mixer 1 is the liquid spray add-on system in auger.Preferably employing technology is the liquid spray add-on system in auger, is applied to spraying technology after feed liquid, and the coefficient of variation, less than 7%, belongs to routine techniques.
Preferably also comprise pulverizer 6, the first elevator 7, the second elevator 8, described pulverizer discharging opening 601 is positioned at the charging aperture top of described the first elevator 7; The discharging opening of described the first elevator 1 is positioned at described mixer charging aperture 102 tops; The charging aperture of described the second elevator 8 is positioned at the below of the discharging Blowing stopper at described reaction tower discharging opening 202 places, also can be communicated with the discharging Blowing stopper at described reaction tower discharging opening 202 places by conveyer belt.
Preferably also comprise fluid bed dryer 9, the charging aperture of described fluid bed dryer 9 is positioned at the below of the discharging opening of described the second elevator 8.
The course of work of a kind of rumen bypass protein production method of the present invention device therefor: the raw material dregs of beans enters mixer by the first elevator after pulverizer is pulverized, complete dregs of beans and close even the mixing with glucose solution in mixer; Mixed dregs of beans falls under gravity on metal conveyor belt one end of the top in reaction tower by the charging aperture Blowing stopper of mixer discharging opening by reaction tower discharging opening place, drop to an end of the second layer metal conveyer belt in reaction tower from the other end, dropping to an end of the three-layer metal conveyer belt in reaction tower from the other end, enter successively the reaction tower discharging opening, again by the output of discharging opening Blowing stopper, be delivered in fluid bed dryer by the second elevator again, cooling, weighing after dry, transportation, packing.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a rumen bypass protein production method, is characterized in that, comprises the following steps:
Step (1): the glucose solution of configuration 20%;
Step (2): the dregs of beans after pulverizing mixes with glucose solution, be delivered in reaction tower on metal conveyor belt by feeding machine, make heat be delivered to fast in dregs of beans G/W mixture by the circulating air in reaction tower, complete Maillard reaction; In wherein said reaction tower, hot blast temperature keeps 80～130 ℃; Described dregs of beans and described glucose solution mixed proportion are 1:0.15～0.3(mass ratio);
Step (3): complete dregs of beans drying after Maillard reaction and obtain rumen bypass protein after cooling.
2. a kind of rumen bypass protein production method according to claim 1, it is characterized in that, it is that dregs of beans after elevator will be pulverized is rendered in the liquid spray adding set that described dregs of beans mixes with described glucose solution, described glucose solution is injected on described dregs of beans and stirs with the form of atomization, completes and mixes.
3. a kind of rumen bypass protein production method according to claim 1, is characterized in that, the described dregs of beans of step (2) and described glucose solution mixed proportion are 1:0.2～0.25(mass ratio).
4. according to claim 1 and 2 or 3 described a kind of rumen bypass protein production methods, is characterized in that, in described reaction tower, hot blast temperature keeps 100～120 ℃.
5. according to claim 1 and 2 or 3 described a kind of rumen bypass protein production methods, is characterized in that, the dregs of beans after pulverizing is mixed with glucose solution, and being delivered to the speed on metal conveyor belt in reaction tower by feeding machine is 1～10 ton/hour.
6. a kind of rumen bypass protein production method according to claim 1, is characterized in that, make heat be delivered to fast in dregs of beans G/W mixture, completing the needed time of Maillard reaction is 24～120 minutes.
7. described a kind of rumen bypass protein production method device therefor of claim 1 to 6, it is characterized in that, comprise screw feeder, reaction tower, at least three strip metal conveyer belts, hot-blast stove that band mixes, the lower end of the screw feeder that described band mixes is provided with spout; Described reaction tower top is provided with reaction tower charging aperture and reaction tower air outlet, and described reaction tower charging aperture place is provided with the charging aperture Blowing stopper; Described reaction tower bottom is provided with reaction tower discharging opening and reaction tower air inlet, and described reaction tower discharging opening place is provided with the discharging opening Blowing stopper;
Described at least three strip metal conveyer belts interlock and are set in parallel in described reaction tower from top to bottom successively from described reaction tower top to described reaction tower bottom;
Described hot-blast stove bottom is provided with hot-blast outlet, and described hot-blast outlet is communicated with described reaction tower air inlet by wind pipeline, and described hot-blast stove bottom one side is provided with hot-wind inlet, and described hot-wind inlet is communicated with described reaction tower air outlet by wind pipeline.
8. a kind of rumen bypass protein production method device therefor according to claim 7, is characterized in that, the screw feeder that described band mixes is the liquid spray add-on system in auger.
9. according to claim 7 or 8 described a kind of rumen bypass protein production method device therefors, is characterized in that, also comprises pulverizer, the first elevator, the second elevator, and described pulverizer discharging opening is positioned at the charging aperture top of described the first elevator; The discharging opening of described the first elevator is positioned at described mixer charging aperture top; The charging aperture of described the second elevator is positioned at the below of described discharging opening Blowing stopper.
10. a kind of rumen bypass protein production method device therefor according to claim 9, is characterized in that, also comprise fluid bed dryer, the charging aperture of described fluid bed dryer is positioned at the below of the discharging opening of described the second elevator.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010812A (en) * | 2015-06-24 | 2015-11-04 | 谷实农牧集团股份有限公司 | Concentrated feed supplementing feed for supplementing heat-stressed and postpartum energy shortage of dairy cows |
| CN107373113A (en) * | 2017-08-11 | 2017-11-24 | 中粮生物科技（北京）有限公司 | A kind of ruminant rumen protein feed and its production method |
| CN108244347A (en) * | 2018-01-10 | 2018-07-06 | 青岛科奈尔饲料有限公司 | A kind of bean-dregs feed formula and its processing technology |
| CN111616270A (en) * | 2020-04-30 | 2020-09-04 | 大庆源生源食品科技有限公司 | Production process of ruminant feed |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196882Y (en) * | 1994-07-29 | 1995-05-17 | 王务远 | A machine driven by coal-heating power for processing sheet jelly |
| CN201617164U (en) * | 2010-03-31 | 2010-11-03 | 嘉兴市彩云斋食品有限公司 | Dryer |
| CN201634556U (en) * | 2010-02-09 | 2010-11-17 | 曹黎 | Baking oven dedicated for drying sludge |
| CN201724526U (en) * | 2010-07-21 | 2011-01-26 | 赵勇 | Sealed seed cotton drying machine |
| CN102816575A (en) * | 2012-07-24 | 2012-12-12 | 上海清平环保科技有限公司 | Apparatus and process for destructive distillation and cracking of biomass |
| CN203340934U (en) * | 2013-07-09 | 2013-12-18 | 北京华辰兴业科技有限公司 | Equipment for producing rumen bypass protein |
-
2013
- 2013-07-09 CN CN201310285921.2A patent/CN103392901B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2196882Y (en) * | 1994-07-29 | 1995-05-17 | 王务远 | A machine driven by coal-heating power for processing sheet jelly |
| CN201634556U (en) * | 2010-02-09 | 2010-11-17 | 曹黎 | Baking oven dedicated for drying sludge |
| CN201617164U (en) * | 2010-03-31 | 2010-11-03 | 嘉兴市彩云斋食品有限公司 | Dryer |
| CN201724526U (en) * | 2010-07-21 | 2011-01-26 | 赵勇 | Sealed seed cotton drying machine |
| CN102816575A (en) * | 2012-07-24 | 2012-12-12 | 上海清平环保科技有限公司 | Apparatus and process for destructive distillation and cracking of biomass |
| CN203340934U (en) * | 2013-07-09 | 2013-12-18 | 北京华辰兴业科技有限公司 | Equipment for producing rumen bypass protein |
Non-Patent Citations (4)
| Title |
|---|
| 李昆: "中小型饲料加工厂的输送设备", 《陕西粮油科技》, no. 3, 30 June 1983 (1983-06-30) * |
| 王永昌: "饲料工程安装指南", 《粮食与食品工业》, vol. 15, no. 6, 31 December 2008 (2008-12-31), pages 32 - 40 * |
| 王潍波 等: "利用正交试验设计研究葡萄糖处理豆粕对奶牛过瘤胃蛋白的影响", 《中国奶牛》, no. 1, 31 December 2010 (2010-12-31) * |
| 王潍波 等: "含水量对糖处理豆粕过瘤胃蛋白影响的研究", 《中国饲料》, no. 7, 31 December 2009 (2009-12-31) * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105010812A (en) * | 2015-06-24 | 2015-11-04 | 谷实农牧集团股份有限公司 | Concentrated feed supplementing feed for supplementing heat-stressed and postpartum energy shortage of dairy cows |
| CN107373113A (en) * | 2017-08-11 | 2017-11-24 | 中粮生物科技（北京）有限公司 | A kind of ruminant rumen protein feed and its production method |
| CN108244347A (en) * | 2018-01-10 | 2018-07-06 | 青岛科奈尔饲料有限公司 | A kind of bean-dregs feed formula and its processing technology |
| CN111616270A (en) * | 2020-04-30 | 2020-09-04 | 大庆源生源食品科技有限公司 | Production process of ruminant feed |
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| Publication number | Publication date |
|---|---|
| CN103392901B (en) | 2015-05-06 |
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