CN109123739A - A kind of soybean puffing device and soybean puffing technique - Google Patents
A kind of soybean puffing device and soybean puffing technique Download PDFInfo
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- CN109123739A CN109123739A CN201710510499.4A CN201710510499A CN109123739A CN 109123739 A CN109123739 A CN 109123739A CN 201710510499 A CN201710510499 A CN 201710510499A CN 109123739 A CN109123739 A CN 109123739A
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- tank body
- heat preservation
- soy meal
- temperature
- preservation tank
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P30/00—Shaping or working of foodstuffs characterised by the process or apparatus
- A23P30/30—Puffing or expanding
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Beans For Foods Or Fodder (AREA)
Abstract
The present invention relates to a kind of soybean puffing device and soybean puffing technique, which includes bulking machine and the heat preservation tank body for being connected to bulking machine downstream, and heat preservation tank body has inlet port and outlet port, and discharge outlet is connected with discharge valve.Soybean puffing technique includes extruding process and heat preservation process, and the soy meal by extruding, which enters in heat preservation tank body, to be kept the temperature, and is fed simultaneously during heat preservation tank body discharging, and the bulking machine for being located at heat preservation tank body upstream in this way can improve production efficiency with continuous work.Make charging rate not less than discharging speed full of soy meal or on the basis of having set amount soy meal in keeping the temperature tank body always in heat preservation tank body, guarantee that soaking time of the soy meal in heat preservation tank body maintains within the set range in this way, and then guarantees the heat insulation effect of soy meal.
Description
Technical field
The present invention relates to a kind of soybean puffing device and soybean puffing techniques.
Background technique
Soybean puffing device is that full-fat bean is made protein denaturation, the starch gelatinization inside soybean by extrusion
Production equipment, Authorization Notice No. be CN204861020U Chinese utility model patent disclose such a full-fat bean
Extruding apparatus, the device include quality-adjusting device, bulking machine, stabilizer and cooler, and stabilizer keeps the temperature tank body, the discharging of quality-adjusting device
Mouthful connect with the feed inlet of bulking machine, the feed inlet connection of the discharge port and stabilizer of bulking machine, the discharge port of stabilizer with it is cold
But the feed inlet connection of device.
When in use, full-fat bean enters in quality-adjusting device by feeder the soybean puffing device, in quality-adjusting device with steaming
Vapour carries out humid heat treatment, and the material after conditioned device is quenched enters bulking machine by gravity and completes extruding operation processing, band
There is the soy bean powder of certain temperature to enter in heat preservation tank body and carry out isothermal holding, after keeping the temperature a period of time, enters back into cooler
It is cooled down.That is, heat preservation tank body lower end is in closed during soy bean powder is kept the temperature in stabilizer
State, after soy meal is kept the temperature in heat preservation tank body to a period of time, the lower end for keeping the temperature tank body is opened again, and soy meal enters cooler
Middle cooling is will cause in this way in heat preservation tank body insulating process, and it is swollen that bulking machine needs shutdown that cannot be put into again into heat preservation tank body
Change soybean, the bulking machine in turn resulting in heat preservation tank body and its upstream can not link up work, and production efficiency is lower.
Summary of the invention
The purpose of the present invention is to provide a kind of soybean puffing devices, to solve the low skill of production efficiency in the prior art
Art problem.The object of the invention is also to provide a kind of soybean puffing techniques.
To achieve the above object, the technical scheme is that
A kind of soybean puffing device, including bulking machine and the heat preservation tank body for being connected to bulking machine downstream, keep the temperature on tank body have with
The feed inlet of the discharge port connection of bulking machine, heat preservation tank body lower end have discharge port, and discharge outlet is connected with discharge valve, the soybean
Extruding apparatus further includes control system, and control system includes controller and the biography for detecting soy meal storage capacity in heat insulation tank body
Sensor, controller and discharge valve control connect, and control discharging after the soy meal storage capacity in heat preservation tank body reaches setting value
Valve is opened, so that heat preservation tank body while input and output material.
The heat preservation tank body includes the reverse taper portion that cylindrical portion and transition are connected to cylindrical portion lower end, discharging
Valve is connected to the lower end of reverse taper portion.
Tank body upper end is equipped with the feed pipe extended up and down, and the upper end of feed pipe is connect with bulking machine.
A kind of soybean puffing technique carries out isothermal holding to the soy meal after expanding treatment in heat preservation tank body, protects
Soy meal is discharged after temperature processing, during keeping the temperature tank body discharging, heat preservation tank body is fed simultaneously, is kept the temperature in tank body and is filled always
Soy meal or deposit set amount soy meal in keeping the temperature tank body on the basis of, make charging rate not less than discharging speed.
Always the discharging speed that soy meal and heat preservation tank body are filled in heat insulation tank body is equal with charging rate.
Soaking time of the soy meal in heat preservation tank body is 8-10min.
The drop temperature of bulking machine is 135-140 DEG C.
The heat insulation tank body temperature for filling soy meal is 100-110 DEG C, and the drop temperature for keeping the temperature tank body is 75-85 DEG C.
The technique further includes separating twice process after incubation.
Pulverizer sieve sheet bore dia is 1.5mm in separating twice process.
The beneficial effects of the present invention are: the soybean puffing technique in the present invention, the soy meal by extruding enter heat preservation
It is kept the temperature in tank body, is discharged from heat preservation tank body after isothermal holding, increase isothermal holding process can reduce material and exist
The heat aging time in bulking machine and quality-adjusting device improves production efficiency.Tank body is kept the temperature during discharging, heat preservation tank body is simultaneously
Charging, the bulking machine for being located at heat preservation tank body upstream in this way can improve production efficiency with continuous work；In addition, source in heat preservation tank body
Source constantly supplements the soy meal of high temperature, achievees the purpose that compensate the intracorporal temperature of tank, makes full use of soy bean powder
Self-contained heat makes the temperature of tank interior maintain within the set range, to reach preferable heat insulation effect.It is same to keep the temperature tank body
When input and output material and heat insulation tank body in full of soy meal or keep the temperature tank body in have set amount soy meal on the basis of make to protect
The charging rate of card heat preservation tank body is not less than discharging speed, and guarantee soy meal residence time in heat preservation tank body in this way maintains
In setting range, it is further ensured that the heat insulation effect of soy meal.
As a further improvement of the present invention, soy meal is filled in heat insulation tank body always, and keeps the temperature the discharging speed of tank body
It is equal with charging rate, soy meal is filled in heat preservation tank body always and advantageously ensures that the temperature in heat preservation tank body is constant, discharging speed
Spend it is equal with charging rate can ensure keep the temperature tank body in always be in fill state.
Detailed description of the invention
Fig. 1 is the partial structural diagram of soybean puffing Installation practice 1 of the present invention；
In figure: 1, bulking machine, 11, Builking cavity, 12, discharging chamber, 2, heat preservation tank body, 21, cylindrical portion, 22, reverse taper portion,
3, feed pipe.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
A kind of specific embodiment 1 of soybean puffing device of the present invention, as shown in Figure 1, the soybean puffing device includes extruding
Machine 1 and heat preservation tank body 2, the upstream of bulking machine 1 are equipped with quality-adjusting device and feeder (being not drawn into figure), quality-adjusting device be located at feeder with
Between bulking machine.Feeder is connected at the feed inlet of quality-adjusting device, and the discharge port of quality-adjusting device is connect with the feed inlet of bulking machine 1,
The discharge port of bulking machine 1 is connect with the feed inlet of heat preservation tank body 2.
Bulking machine 1 be single serew bulker, single serew bulker is the prior art comprising Builking cavity 11 and be located at extruding
The discharging chamber 12 of 11 end of chamber, single screw rod are located in Builking cavity, and in the extruding progradation of single screw rod, material is gradually extruded
And heat is generated, Builking cavity starts to warm up.Three pressure rings after in front of being equipped in Builking cavity 11, the diameter difference of three pressure rings
For 243mm, 246mm and 250mm, after Builking cavity fills material, Builking cavity front-end temperature can achieve 110-120 DEG C, middle section
Temperature can achieve 120-130 DEG C, and back segment temperature can achieve 130-145 DEG C.The end of Builking cavity 11 has die hole, Builking cavity
In soy meal be finally squeezed into discharging chamber 12 from the die hole of Builking cavity end, die hole altogether there are six, die throat diameter is
10mm。
Heat preservation tank body 2 includes the reverse taper portion 22 that cylindrical portion 21 and transition are connected to cylindrical portion lower end, circle
The cross-sectional area of columnar part 21 is 2.5m2, it is highly 2m.The lower port of reverse taper portion 22 constitutes the discharge port of tank body,
Discharge outlet is connected with discharge valve 23, and the valve port diameter of discharge valve 23 is 10cm.The upper end of cylindrical portion 21 is equipped with charging
Mouthful, the feed pipe 3 extended up and down is connected at feed inlet, heat preservation tank body 2 passes through the discharge port of feed pipe 3 and bulking machine 1
Connection.Feed pipe 3 is made of ferrous material, and the diameter of feed pipe 3 is 20cm, length 50cm.Heat preservation tank body 2 is connected with
Control system, control system include controller and for detect heat preservation tank body in soy meal storage capacity sensor, controller with
Discharge valve connection, and control discharge valve is opened after the soy meal storage capacity in heat preservation tank body reaches setting value, so that heat insulation tank
Body input and output material simultaneously, enables bulking machine continuous work positioned at upstream, improves production efficiency.
Soybean puffing technique of the invention, comprising the following steps: 1) sorting process selects soybean of the moisture 13%, makes big
Beans pass through the screen to filtrate, and enter in magnetic staving and remove impurity.2) pulverizing process crushes soybean utilization pulverizer to be formed greatly
Bean powder, the sieve bore dia of pulverizer is 1.8mm in the step.3) feeding process, the soy meal crushed is by feeder
Flood dragon is delivered to the feed inlet of quality-adjusting device, and the rate of feeding of feeder is preferably 80-100kg/min, at this time the motor of feeder
Revolving speed is 80-90r/min.4) after soy meal enters in quality-adjusting device, 2% steam, steam are added into quality-adjusting device for quenched process
Pressure reaches 0.4Mpa, and soy meal is constantly mixed with steam in quality-adjusting device, and temperature can achieve 60-70 DEG C, soybean
Powder is 25 seconds by the quality-adjusting device used time.5) extruding process enters in the Builking cavity of bulking machine, extruding by quenched soy meal
The motor speed of machine is in 380-400r/min, and Builking cavity front-end temperature reaches 110-120 DEG C, and middle section temperature reaches 120-130 DEG C,
Back segment temperature can achieve 130-145 DEG C.Soy meal in Builking cavity is finally extruded from the die hole of Builking cavity end, die hole
There are six altogether, die throat diameter 10mm.The discharging speed of Builking cavity is 13-16T/h, and drop temperature is 135-140 DEG C, soy meal
By the bulking machine used time 13 seconds.6) process is kept the temperature.Before heat preservation starts, the discharge valve of tank body lower end is in close state, extruding
Chamber is discharged with the speed of 13-16T/h, the soy meal come out from Builking cavity under the effect of gravity, by feed pipe
It falls into heat insulation tank body, 8-10min fills heat preservation tank body, when the sensor of control system detects that heat preservation tank body fills soy meal
When, the discharge valve that controller controls tank body lower end is opened, and Builking cavity continues to discharge, tank body input and output material simultaneously, it is preferable that tank body into
Expect that speed is consistent with discharging speed, can guarantee that tank body is in full state always in this way, guarantees that heat preservation tank body medium temperature degree maintains
Within the set range.In the step, 8-10min fills heat preservation tank body, is equivalent to soy meal and has kept the temperature 8- in heat preservation tank body
10min, heat preservation tank body discharge while feeding, guarantee package unit can continuous work, improve production efficiency；Meanwhile tank
High temperature soy meal is continuously added in vivo, the intracorporal temperature of tank can be compensated, maintain the intracorporal temperature of tank
In setting range.7) separating twice；Soy meal after heat preservation enters pulverizer and crushes again, pulverizer sieve sheet in the step
Bore dia is 1.5mm, and the soy meal after separating twice passes through the filter screen of 20 mesh, and sieving rate reaches 95% or more.8) at
Product are packaged, and the soy meal after separating twice is transported in holding vessel by elevator, and holding vessel lower end has blanking port,
Soy meal is dropped out from blanking port, and discharging speed can reach 5-6T/h.The soy meal dropped out is packed and sealed.
By repetition test, soy meal passes through used time quality controling machine 25 seconds, by the Builking cavity used time 13 seconds, when Builking cavity discharges
Speed is within the scope of 6-8T/h, and within the scope of 135-140 DEG C, soy meal is fallen out of entrance tank body to from discharge valve drop temperature
8-10min is needed out, is equivalent to soy meal in tank body inside holding 8-10min.In insulating process, passed in and out simultaneously in heat insulation tank body
Material, and keep the temperature the charging rate of tank body upper end and the discharging speed of lower end is consistent, full state is in tank body always,
The tank body for filling soy meal is able to maintain temperature within the scope of 100-110 DEG C, and the drop temperature of tank body reaches 75-85 DEG C.This is big
The expanded soybean indices that beans bulking process is produced in the normal range, wherein urease activity: 0.02-0.05mg/
Ming, moisture: 9%-10%, crude protein: 34%-35%, crude fat 17.5%-18.5%, 0.2% potassium hydroxide protein solubility:
75%-80%。
In other embodiments of the invention, in heat preservation process, discharge valve can also be underfilled with soybean in heat preservation tank body
It is started to open when powder, input and output material, charging rate are not less than discharging speed, can equally guarantee soy meal in this way heat preservation tank body simultaneously
Soaking time in heat preservation tank body is equal.
Claims (10)
1. a kind of soybean puffing device, including bulking machine and the heat preservation tank body for being connected to bulking machine downstream, keeping the temperature on tank body has
The feed inlet being connected to the discharge port of bulking machine, heat preservation tank body lower end have discharge port, and discharge outlet is connected with discharge valve, special
Sign is, which further includes control system, and control system includes controller and big in heat insulation tank body for detecting
The sensor of bean powder storage capacity, controller and discharge valve control connect, and the soy meal storage capacity in heat preservation tank body reaches and sets
It controls discharge valve after definite value to open, so that heat preservation tank body while input and output material.
2. soybean puffing device according to claim 1, which is characterized in that the heat preservation tank body include cylindrical portion and
Transition is connected to the reverse taper portion of cylindrical portion lower end, and discharge valve is connected to the lower end of reverse taper portion.
3. soybean puffing device according to claim 1 or 2, which is characterized in that tank body upper end be equipped with extend up and down into
The upper end of pipe material, feed pipe is connect with bulking machine.
4. a kind of soybean puffing technique, which is characterized in that protected in heat preservation tank body to the soy meal after expanding treatment
Temperature is handled, and soy meal is discharged after isothermal holding, and during keeping the temperature tank body discharging, heat preservation tank body is fed simultaneously, keeps the temperature tank body
In fill always soy meal or keep the temperature tank body in deposit set amount soy meal on the basis of make charging rate not less than discharging speed
Degree.
5. soybean puffing technique according to claim 4, which is characterized in that fill soy meal and guarantor in heat insulation tank body always
The discharging speed of warm tank body is equal with charging rate.
6. soybean puffing technique according to claim 5, which is characterized in that soaking time of the soy meal in heat preservation tank body
For 8-10min.
7. according to soybean puffing technique described in claim 4-6 any one, which is characterized in that the drop temperature of bulking machine is
135-140℃。
8. soybean puffing technique according to claim 7, which is characterized in that the heat insulation tank body temperature for filling soy meal is
100-110 DEG C, the drop temperature for keeping the temperature tank body is 75-85 DEG C.
9. soybean puffing technique according to claim 4, which is characterized in that the technique further includes after incubation secondary
Pulverizing process.
10. soybean puffing technique according to claim 9, which is characterized in that crusher sifting film perforation in separating twice process
Diameter is 1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510499.4A CN109123739B (en) | 2017-06-28 | 2017-06-28 | Soybean puffing device and soybean puffing process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710510499.4A CN109123739B (en) | 2017-06-28 | 2017-06-28 | Soybean puffing device and soybean puffing process |
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| Publication Number | Publication Date |
|---|---|
| CN109123739A true CN109123739A (en) | 2019-01-04 |
| CN109123739B CN109123739B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710510499.4A Active CN109123739B (en) | 2017-06-28 | 2017-06-28 | Soybean puffing device and soybean puffing process |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744384A (en) * | 2019-01-22 | 2019-05-14 | 河北师范大学 | A kind of method of anti-nutritional factors in reduction expanded soybean |
| CN114568947A (en) * | 2020-11-30 | 2022-06-03 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method, control device, readable storage medium and cooking appliance |
| CN116688870A (en) * | 2023-05-31 | 2023-09-05 | 楚天科技股份有限公司 | Fluidized bed discharging and conveying device, method and system |
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| FR2537043A1 (en) * | 1982-07-07 | 1984-06-08 | Straw Feed Services Ltd | Improvements to the processing of straw |
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| CN204861020U (en) * | 2015-05-19 | 2015-12-16 | 江苏牧羊控股有限公司 | Popped device of full fat soybean |
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| FR2537043A1 (en) * | 1982-07-07 | 1984-06-08 | Straw Feed Services Ltd | Improvements to the processing of straw |
| CN86104247A (en) * | 1986-06-16 | 1988-06-15 | 齐齐哈尔市轻工学院 | Grain expansion method using electric heating far-infrared with air pressure and device |
| EP0835066B1 (en) * | 1995-06-10 | 1999-09-29 | Rudolf Bichsel | Process and device for popping foodstuffs |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744384A (en) * | 2019-01-22 | 2019-05-14 | 河北师范大学 | A kind of method of anti-nutritional factors in reduction expanded soybean |
| CN114568947A (en) * | 2020-11-30 | 2022-06-03 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method, control device, readable storage medium and cooking appliance |
| CN114568947B (en) * | 2020-11-30 | 2024-03-01 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method, control device, readable storage medium and cooking appliance |
| CN116688870A (en) * | 2023-05-31 | 2023-09-05 | 楚天科技股份有限公司 | Fluidized bed discharging and conveying device, method and system |
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| Publication number | Publication date |
|---|---|
| CN109123739B (en) | 2021-04-02 |
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