CN102669419A - Producing method for wheat gluten granular feed and gravel feed - Google Patents
Producing method for wheat gluten granular feed and gravel feed Download PDFInfo
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- CN102669419A CN102669419A CN2012101205334A CN201210120533A CN102669419A CN 102669419 A CN102669419 A CN 102669419A CN 2012101205334 A CN2012101205334 A CN 2012101205334A CN 201210120533 A CN201210120533 A CN 201210120533A CN 102669419 A CN102669419 A CN 102669419A
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Abstract
The invention discloses a producing method for wheat gluten granular feed and gravel feed. The producing method is characterized by the following steps: firstly, feeding a semifinished product raw material of wheat gluten into a conditioner; secondly, inflating humidifying steam, stirring and humidifying, and starting a heating device of the conditioner while inflating the humidifying steam, so that the temperature of the outer surface of the conditioner reaches 80-100 DEG C; mixing and conditioning; thirdly, feeding the conditioned wheat gluten raw material into a granulator, and granulating the wheat gluten raw material into granules within a specified time; fourthly, feeding the granulator into cooling equipment, adjusting the wind speed and cooling, so that moisture in the granules is reduced from 12% to 10%; fifthly, adjusting the wind speed again, so that the moisture in the granules is further reduced from 9% to 1%; and finally, sieving the granules to obtain finished products of the gravel feed and the wheat gluten granular feed. The producing method for wheat gluten granular feed and gravel feed has the advantages that: the production cost is greatly reduced; the cost reduction and efficiency improvement can be realized by an enterprise; the operation is simple; and the product efficiency is excellent.
Description
Technical field
The present invention relates to the aquaculture feed production technical field, relate in particular to a kind of production method that is used for the wheat gluten protein pellet and the grit type feed of aquaculture.
Background technology
Wheat gluten protein is claimed Gluten, active face strength flour, active wheat protein again, is the native protein that from wheat (flour), extracts, and is faint yellow; Form by several amino acids; Protein content contains 15 necessary seed amino acids of human body up to 75%～85%, is nutritious plant protein resource. have viscosity, elasticity, extensibility, film forming property and liposuction property; Be the basic material of high-grade aquatic feeds, receive the favor of culture fishery deeply.But since Gluten with directly render in the water after other feeds mix, scatters inhomogeneously, the easy caking lost greatlyyer in the nursing process, animal is lower to its utilization rate.At present, it is raw material production particle or grit feed process that feedstuff industry is developed with the Gluten finished product, and processing cost is higher, lacking of market competition ability.Still be difficult at present the technology that the Gluten semi-finished product are raw material production particle powder or grit powder.Therefore, it is the new technology of the production granular pattern or the grit type Gluten of raw material with the Gluten semi-finished product without thorough pulverizing that industry is badly in need of a kind of, reaches the purpose that cost efficiency is guaranteed the quality.
Summary of the invention
The purpose of this invention is to provide a kind of semi-finished product in the Gluten process and process the production method of active wheat protein granular pattern and grit type feed without pulverizing.
The technical scheme that the present invention adopts is:
The production method of a kind of wheat gluten protein pellet and grit type feed is characterized in that: at first oven dry back in the Gluten production process is sent in the quality-adjusting device with the flow of 500k-50000kg/h through the feeding auger from hopper without the Gluten semi-finished product raw material of pulverizing, fed the humidification water steam then and stir humidification; The pressure of humidification water steam is 0.5-0.7Mpa; The half-finished humidification water vapor volume of Gluten per ton is 40-60KG, when feeding the humidification water steam, opens the heater that quality-adjusting device carries, and makes the appearance temperature of quality-adjusting device reach 80-100 ℃; Vapour system is mixed humidification water steam and Gluten semi-finished product in the quality-adjusting device; In quality-adjusting device, carry out modifiedly then under the effect of stirring blade, modified Gluten raw material after good is sent in the granulator, stirring arm in the granulator and granulating cutter are carried out 10-30 rev/min low-speed running earlier; Carry out 60-80 rev/min run up again; Process particle to the Gluten raw material in 20-40 minute time, and then particle is sent in the cooling device, regulate wind speed and cool off; Make the moisture in the particle drop to 10%-12%; Adjust wind speed once more and carry out second time cooling, make in the particle moisture again a step drop to 9%-1%, particle is sieved; Can obtain diameter is that 350-1500 μ m grit type finished feed and diameter are the wheat gluten protein pellet finished product of 3-4mm, length＞3.0mm, and remaining particle can the Gluten semi-finished product after modified be delivered in the granulator and granulated.
Advantage of the present invention is: through regulating the appearance temperature of quality-adjusting device, make the appearance temperature of quality-adjusting device be higher than material temperature in the quality-adjusting device, can overcome the Gluten semi-finished product and be sticky in to cause on the quality-adjusting device and be difficult to a difficult problem modified, processing; And because what adopt is the Gluten semi-finished product, greatly reduces and manufacture a finished product, realize the cost efficiency of enterprise, wheat gluten protein pellet of processing simultaneously and grit type forage protein content height; Raiser's use aspect, the wheat gluten protein pellet can use separately, and grit type feed can directly mix use with other feeds, makes that the selectivity of Gluten goods is bigger, thereby better improves the quality of aquaculture product; And this method is simple to operate, and product efficiency is remarkable.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail.
Fig. 1 is a process chart of the present invention.
The specific embodiment
Embodiment 1
As shown in Figure 1, the production method of a kind of wheat gluten protein pellet of the present invention and grit type feed is at first passed through the feeding auger with the back Gluten semi-finished product raw material without pulverizing of oven dry in the Gluten production process from hopper;, in getting into quality-adjusting device, feed the humidification water steam then and stir humidification with the flow of 500k-50000kg/h, the pressure of humidification water steam is 0.6Mpa; Control adds the time and the flow of steam, and the half-finished humidification water vapor volume of Gluten per ton is 40KG, when feeding the humidification water steam, opens the heater that quality-adjusting device carries; Make the appearance temperature of quality-adjusting device reach 80 ℃,, make the appearance temperature of quality-adjusting device be higher than material temperature in the quality-adjusting device through the appearance temperature of control quality-adjusting device; Material in the quality-adjusting device can not be attached on the quality-adjusting device, and the vapour system in the quality-adjusting device is directly mixed steam, and under the effect of stirring blade, mix modified with the Gluten semi-finished product; Through behind the modified humidification, can the Gluten raw material behind the humidification be sent in the granulator, in granulator; Transfer to 10 rev/mins lower-speed state to the stirring arm rotating speed, the corresponding rotating speed of control granulating cutter transfers to the stirring arm rotating speed 60 rev/mins fast state again; Accelerate the rotating speed of granulating cutter, discharging in 20 minutes time can guarantee the granulating quality of feed granules like this; Can avoid adhesion again with the granulator contact surface; Then the particle of processing is sent in the cooling device, controlled wind speed cools off, and makes the moisture in the particle reduce to 12%; Adjust wind speed once more; Make the moisture in the particle further drop to 9%, then cooled particle is put into the classification screen tray and carry out classification and sieve, obtaining diameter is that 350-1500 μ m is that grit type finished feed and diameter are that 3-4mm, length＞3.0mm are wheat gluten protein pellet finished product; The Gluten semi-finished product of last particle after modified are granulated again, carry out the branch band packing of finished feed rate at last.
Embodiment 2
As shown in Figure 1, the production method of a kind of wheat gluten protein pellet of the present invention and grit type feed is at first sent into oven dry back in the Gluten production process in the quality-adjusting device with the flow of 500k-50000kg/h through the feeding auger from hopper without the Gluten semi-finished product raw material of pulverizing; Feed the humidification water steam then and stir humidification, the pressure of humidification water steam is 0.6Mpa, and control adds the time and the flow of steam; The half-finished humidification water vapor volume of Gluten per ton is 50KG, when feeding the humidification water steam, opens the heater that quality-adjusting device carries, and makes the appearance temperature of quality-adjusting device reach 90 ℃; Through the appearance temperature of control quality-adjusting device, make the appearance temperature of quality-adjusting device be higher than material temperature in the quality-adjusting device, make the material in the quality-adjusting device can not be attached on the quality-adjusting device; Vapour system in the quality-adjusting device is directly mixed steam with the Gluten semi-finished product, and under the effect of stirring blade, mix modified, pass through modified humidification after; Can the Gluten raw material behind the humidification be sent in the granulator, in granulator, transfer to the stirring arm rotating speed 20 rev/mins lower-speed state; Control the corresponding rotating speed of granulating cutter, transfer to the stirring arm rotating speed 70 rev/mins fast state again, accelerate the rotating speed of granulating cutter; Discharging in 30 minutes time; Can guarantee the granulating quality of feed granules like this, can avoid the adhesion with the granulator contact surface again, then the particle of processing sent in the cooling device; Controlled wind speed cools off; Make the moisture in the particle reduce to 11%, adjust wind speed once more, make the moisture in the particle further drop to 6%; Then cooled particle being put into the classification screen tray carries out classification and sieves; Obtaining diameter is that 350-1500 μ m is that grit type finished feed and diameter are that 3-4mm, length＞3.0mm are wheat gluten protein pellet finished product, and the Gluten semi-finished product of last particle after modified are granulated again, carries out the branch band packing of finished feed rate at last.
Embodiment 3
As shown in Figure 1, the production method of a kind of wheat gluten protein pellet of the present invention and grit type feed is at first sent into oven dry back in the Gluten production process in the quality-adjusting device with the flow of 500k-50000kg/h through the feeding auger from hopper without the Gluten semi-finished product raw material of pulverizing; Feed the humidification water steam then and stir humidification, the pressure of humidification water steam is 0.6Mpa, and control adds the time and the flow of steam; The half-finished humidification water vapor volume of Gluten per ton is 60KG, when feeding the humidification water steam, opens the heater that quality-adjusting device carries, and makes the appearance temperature of quality-adjusting device reach 100 ℃; Through the appearance temperature of control quality-adjusting device, make the appearance temperature of quality-adjusting device be higher than material temperature in the quality-adjusting device, make the material in the quality-adjusting device can not be attached on the quality-adjusting device; Vapour system in the quality-adjusting device is directly mixed steam with the Gluten semi-finished product, and under the effect of stirring blade, mix modified, pass through modified humidification after; Can the Gluten raw material behind the humidification be sent in the granulator, in granulator, transfer to the stirring arm rotating speed 30 rev/mins lower-speed state; Control the corresponding rotating speed of granulating cutter, transfer to the stirring arm rotating speed 80 rev/mins fast state again, accelerate the rotating speed of granulating cutter; Discharging in 40 minutes time; Can guarantee the granulating quality of feed granules like this, can avoid the adhesion with the granulator contact surface again, then the particle of processing sent in the cooling device; Controlled wind speed cools off; Make the moisture in the particle reduce to 10%, adjust wind speed once more, make the moisture in the particle further drop to 3%; Then cooled particle being put into the classification screen tray carries out classification and sieves; Obtaining diameter is that 350-1500 μ m is that grit type finished feed and diameter are that 3-4mm, length＞3.0mm are wheat gluten protein pellet finished product, and the Gluten semi-finished product of last particle after modified are granulated again, carries out the branch band packing of finished feed rate at last.
Claims (1)
1. the production method of wheat gluten protein pellet and grit type feed is characterized in that: at first oven dry back in the Gluten production process is sent in the quality-adjusting device with the flow of 500kg-50000kg/h through the feeding auger from hopper without the Gluten semi-finished product raw material of pulverizing, fed the humidification water steam then and stir humidification; The pressure of humidification water steam is 0.5-0.7Mpa; The half-finished humidification water vapor volume of Gluten per ton is 40-60KG, when feeding the humidification water steam, opens the heater that quality-adjusting device carries, and makes the appearance temperature of quality-adjusting device reach 80-100 ℃; Vapour system is mixed humidification water steam and Gluten semi-finished product in the quality-adjusting device; In quality-adjusting device, carry out modifiedly then under the effect of stirring blade, modified Gluten raw material after good is sent in the granulator, stirring arm in the granulator and granulating cutter are carried out 10-30 rev/min low-speed running earlier; Carry out 60-80 rev/min run up again; In 20-40 branch clock time, process particle to the Gluten raw material, and then particle is sent in the cooling device, regulate wind speed and cool off; Make the moisture in the particle drop to 12%-10%; Adjust wind speed once more and carry out second time cooling, make in the particle moisture again a step drop to 9%-1%, particle is sieved; Can obtain diameter is that 350-1500 μ m grit type finished feed and diameter are the wheat gluten protein pellet finished product of 3-4mm, length＞3.0mm, and remaining particle can the Gluten semi-finished product after modified be delivered in the granulator and granulated.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101205334A CN102669419A (en) | 2012-04-24 | 2012-04-24 | Producing method for wheat gluten granular feed and gravel feed |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012101205334A CN102669419A (en) | 2012-04-24 | 2012-04-24 | Producing method for wheat gluten granular feed and gravel feed |
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| CN102669419A true CN102669419A (en) | 2012-09-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373734A (en) * | 2017-09-21 | 2017-11-24 | 德阳力信饲料有限公司 | A kind of method for improving feed curing |
| CN109674077A (en) * | 2018-12-22 | 2019-04-26 | 武威天牧草业发展有限公司 | A kind of Granulated alfalfa pressurization preparation method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803676A (en) * | 2010-04-13 | 2010-08-18 | 河南天冠企业集团有限公司 | Preparation method of active wheat protein pellet feed |
| CN201752229U (en) * | 2010-08-13 | 2011-03-02 | 江苏牧羊集团有限公司 | Apparatus for heating and insulating conditioner |
-
2012
- 2012-04-24 CN CN2012101205334A patent/CN102669419A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803676A (en) * | 2010-04-13 | 2010-08-18 | 河南天冠企业集团有限公司 | Preparation method of active wheat protein pellet feed |
| CN201752229U (en) * | 2010-08-13 | 2011-03-02 | 江苏牧羊集团有限公司 | Apparatus for heating and insulating conditioner |
Non-Patent Citations (1)
| Title |
|---|
| 王斌斌: "颗粒饲料加工常用调质器的工作原理和正确使用", 《饲料广角》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107373734A (en) * | 2017-09-21 | 2017-11-24 | 德阳力信饲料有限公司 | A kind of method for improving feed curing |
| CN107373734B (en) * | 2017-09-21 | 2020-06-02 | 德阳力信饲料有限公司 | Method for improving feed curing |
| CN109674077A (en) * | 2018-12-22 | 2019-04-26 | 武威天牧草业发展有限公司 | A kind of Granulated alfalfa pressurization preparation method |
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Application publication date: 20120919 |