CN104759305B - A kind of wheat wetting equipment and a kind of wheat wetting technique - Google Patents
A kind of wheat wetting equipment and a kind of wheat wetting technique Download PDFInfo
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- CN104759305B CN104759305B CN201510200359.8A CN201510200359A CN104759305B CN 104759305 B CN104759305 B CN 104759305B CN 201510200359 A CN201510200359 A CN 201510200359A CN 104759305 B CN104759305 B CN 104759305B
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Abstract
The invention belongs to food processing technology fields, more particularly to a kind of equipment for Flour production process wheat wetting processing step and the wheat wetting technique realized by the equipment；A kind of wheat wetting equipment of the present invention by the bulkhead temperature control of wheat wetting equipment and wheat-wetting water temperature control system, realize can accurate temperature controlling a kind of wheat wetting technique；By being accurately controlled to temperature in wheat wetting technical process, the time control of corresponding production can be stablized to facilitate production management, while flour extraction, whiteness being made to improve, product quality is not because environment temperature changes.
Description
Technical field：
It is the invention belongs to food processing technology field, more particularly to a kind of for Flour production process wheat wetting processing step
Equipment and the wheat wetting technique realized by the equipment.
Technical background：
Wheat is the important cereal crops in China, and basic processing method is to grind flour.
In the production process that wheat grinds flour, wheat wetting process is an essential critical process.Traditional
In flour process processed, the simply stacking of wheat wetting process generally use is poured leaching mode and is completed, and foodsafety is difficult to ensure and causes
Waste, product processing effect is inconsistent to be unfavorable for being factory produced.There are some improvement regarding to the issue above at present, it is suitable with one kind
Closing the equipment that factory uses replaces original stacking warehouse to execute wheat wetting process, but such equipment is mostly that variodenser is stacked in place
It stacks, foodsafety is opposite some guarantees, but the product quality of the process is not consistent, ground especially larger in the temperature difference
Area, product quality climate influence serious；Meanwhile the batch processed pattern of stacking type is unfavorable for the production of factory lines formula, it is right
The raising of equipment capacity has considerable restraint.
Invention content：
The horizontal continuous wheat wetting device inventions purpose of the present invention：A kind of wheat wetting equipment is provided, realizes that factory lines formula is continuous
Production requirement, and the quenched effect of wheat wetting is stablized by Temperature-controlled appliance, improve product quality.
A kind of wheat wetting equipment, it is characterised in that：Including horizontal wheat wetting cylinder, wheat wetting storehouse and controller；Wherein, horizontal wheat wetting cylinder
By auger, metering feeding bucket, feed hopper temperature probe, discharge port temperature probe, nozzle, water inlet pipe and water inlet water temperature control device
Composition；The horizontal inclination of wheat wetting cylinder, bottom end upper limb have feed inlet, top lower edge to have discharge port, auger to be mounted in wheat wetting cylinder, nozzle
Mounted on wheat wetting barrel at feed inlet, nozzle is connected to by water inlet pipe with water inlet water temperature control device；Metering feeding bucket position
In above feed inlet, feed hopper temperature probe is mounted in metering feeding bucket, and discharge port temperature probe is located at the discharging of wheat wetting cylinder
Mouth end；Controller connection receives metering feeding bucket, feed hopper temperature probe and discharge port temperature probe signal and feeds back, and connects control
System water inlet water temperature control device and metering feeding bucket；Wheat wetting storehouse is by storehouse cylinder, temperature-controlled tube, temperature regulating device, temp probe and discharge port
Composition；Temperature-controlled tube is mounted in the barrel of storehouse, and temp probe is mounted in the cylinder of storehouse, and storehouse cylinder bottom is taper, and discharge port is located at storehouse cylinder
At the vertex of a cone of bottom, temperature-controlled tube is connected to temperature regulating device；Controller connection receives temp probe signal feedback, and connects control temperature control
Device operates temperature-controlled tube.
Preferably, wheat wetting cylinder bottom end is provided with leakage hole, which is less than wheat size, for excluding wheat wetting cylinder bottom product
Water.
Preferably, water inlet water temperature control device includes temperature probe, cold water pipe, heater and solenoid valve.Mounting means is
Cold water pipe is connected to water inlet pipe by heater, and temperature probe is mounted on water inlet pipe, and cold water pipe is arranged with water inlet pipe junction
Solenoid valve.
Preferably, water inlet water temperature control device includes hot-water line, temperature probe, cold water pipe, heater and solenoid valve, peace
Dress mode is：Hot-water line is drawn from cold water pipe, by accessing water inlet pipe, temperature probe installation after heater together with cold water pipe
On water inlet pipe, solenoid valve is installed respectively on heater both ends, cold water pipe and water inlet pipe.
Can lay insulating layer on the outside of wheat wetting cylinder, can effectively reduce water inlet water temperature control device efficiency requirements, reduce equipment at
This.
When variation of ambient temperature is excessive, it is simple by water inlet water temperature control device cannot be satisfied technological temperature it is constant when, can
Temperature control tube is installed between wheat wetting cylinder and insulating layer, is carried by electrical heating, compression mechanism SAPMAC method or alternating temperature medium circulation mode
Control of the height to technological temperature.
Preferably, temperature automatically controlled wheat wetting storehouse further includes temp probe protection pipe, and the temp probe protection pipe is from the cylinder top of storehouse
The vertical cylinder that puts in storage of the heart, temp probe are mounted on temp probe protection pipe top.
Preferably, temperature automatically controlled wheat wetting storehouse further includes temperature control plate, and temperature control plate is mounted on the cylinder inner wall of storehouse and stretches into the cylinder of storehouse, control
Warm pipe is passed through in temperature control plate and coil pipe.
Preferably, temperature regulating device includes hot water inlet pipe, hot water out pipe, cold water inlet pipe, cold water outlet pipe and solenoid valve；Hot water into
Pipe converges to temperature-controlled tube upper end with cold water outlet pipe, and cold water inlet pipe converges to temperature-controlled tube lower end, hot water inlet pipe, hot water with hot water out pipe
Outlet pipe, cold water inlet pipe, cold water outlet pipe respectively install a solenoid valve.
A kind of wheat wetting technique, includes the following steps：
1) wheat materials temperature and weight are measured；
2) temperature data obtained according to step 1 determines wheat wetting supply water temperature, is determined according to the weight data that step 1 obtains
Wheat wetting water supply；
3) the wheat wetting water supply parameter determined with step 2 is stirred wheat wetting, stirs 30~100 seconds duration；
4) the wheat material handled by step 3 is stood 16 to 20 hours, during which wheat temperature control is taken the photograph 15~25
Family name's degree.
Preferably, the water supply described in step 2 is the 4~8% of wheat materials weight.
Supply water temperature described in above-mentioned steps 2, which is required to meet, adjusts wheat temperature of charge to 20~30 degrees Celsius.
A kind of wheat wetting equipment of the invention and a kind of advantageous effect of wheat wetting technique：By to temperature in wheat wetting technical process
It accurately controls, the time control of corresponding production can be stablized to facilitate production management, while flour extraction, whiteness being made to improve.
Description of the drawings：
Fig. 1 is horizontal wheat wetting barrel structure schematic diagram in a kind of wheat wetting equipment of the specific embodiment of the invention；
Fig. 2 is wheat wetting chamber structure schematic diagram in a kind of wheat wetting equipment of the specific embodiment of the invention；
Fig. 3 is wheat wetting chamber structure schematic diagram vertical view in a kind of wheat wetting equipment of the specific embodiment of the invention；
In figure, auger 101, metering feeding bucket 102, feed hopper temperature probe 103, discharge port temperature probe 104, nozzle
105, water inlet pipe 106, water inlet water temperature control device 107, hot-water line 108, temperature probe 109, cold water pipe 110, heater 111,
Solenoid valve 112, storehouse cylinder 201, temperature-controlled tube 202, temp probe 203, discharge port 204, temp probe protection pipe 205, temperature control plate
206, hot water inlet pipe 207, hot water out pipe 208, cold water inlet pipe 209, cold water outlet pipe 210, solenoid valve 211.
Specific implementation mode：
A kind of wheat wetting equipment, it is characterised in that：Including horizontal wheat wetting cylinder, wheat wetting storehouse and controller；Wherein, horizontal wheat wetting cylinder
By auger 101, metering feeding bucket 102, feed hopper temperature probe 103, discharge port temperature probe 104, nozzle 105, water inlet pipe 106
It is formed with water inlet water temperature control device 107.
The horizontal inclination of wheat wetting cylinder, bottom end upper limb have feed inlet, top lower edge to have discharge port, auger 101 to be mounted on wheat wetting cylinder
Interior, nozzle 105 is mounted on wheat wetting barrel at feed inlet, and nozzle is connected by water inlet pipe 106 and water inlet water temperature control device 107
It is logical；Metering feeding bucket 102 is located above feed inlet, and feed hopper temperature probe 103 is mounted in metering feeding bucket 102, discharge port
Temperature probe 104 be located at the connection of wheat wetting cylinder discharge port end controller receive metering feeding bucket 102, feed hopper temperature probe 103 with
104 signal of discharge port temperature probe is fed back, and connects control water inlet water temperature control device 107 and metering feeding bucket 102.Wheat wetting cylinder
Bottom end is provided with leakage hole, which is less than wheat size.
Water temperature control device 107 of intaking includes hot-water line 108, temperature probe 109, cold water pipe 110, heater 111 and electricity
Magnet valve 112, mounting means are：Hot-water line 108 is drawn from cold water pipe 110, by after heater 111 with cold water pipe 110 1
With access water inlet pipe 106, temperature probe 109 is mounted on water inlet pipe 106,111 both ends of heater, cold water pipe 110 and water inlet pipe
Solenoid valve 112 is installed respectively on 106.Insulating layer is laid on the outside of wheat wetting cylinder, and electric heating temperature control pipe is installed between wheat wetting cylinder and insulating layer.
Wheat wetting storehouse is made of storehouse cylinder 201, temperature-controlled tube 202, temperature regulating device, temp probe 203 and discharge port 204；Storehouse cylinder 201
For circle, temperature-controlled tube 202 is mounted in 201 walls of cylinder of storehouse, and temp probe 203 is mounted in the cylinder of storehouse, and storehouse 201 bottoms of cylinder are taper,
Discharge port 204 is located at the 201 bottom vertex of a cones of cylinder of storehouse, and temperature-controlled tube 202 is connected to temperature regulating device；Temperature automatically controlled wheat wetting storehouse further includes temperature
Probe protection tubes 205 are spent, which installs from the vertical cylinder 201 that puts in storage in storehouse 201 top centers of cylinder, temp probe 203
On 205 top of temp probe protection pipe；Controller connection receives 203 signal of temp probe feedback, and connects control temperature regulating device
Operate temperature-controlled tube 202.
206 right-angled intersection of temperature control plate is arranged, is stretched into storehouse cylinder 201 on 201 inner walls of cylinder of storehouse, temperature-controlled tube 202 is passed through
The interior simultaneously coil pipe of temperature control plate 206.
Temperature regulating device includes hot water inlet pipe 207, hot water out pipe 208, cold water inlet pipe 209, cold water outlet pipe 210 and solenoid valve
211；Hot water inlet pipe 207 converges to 202 upper end of temperature-controlled tube with cold water outlet pipe 210, and cold water inlet pipe 209 converges with hot water out pipe 208
To 202 lower end of temperature-controlled tube, hot water inlet pipe 207, hot water out pipe 208, cold water inlet pipe 209, cold water outlet pipe 210 respectively install an electromagnetism
Valve 211.
By above equipment, it can be achieved that following processing step：
1) wheat materials temperature and weight are measured at wheat wetting cylinder metering feeding bucket；
2) temperature data obtained according to step 1 determines wheat wetting supply water temperature, is determined according to the weight data that step 1 obtains
Wheat wetting water supply；Supply water temperature blends temperature control by cold water, hot water, temperature of charge is adjusted to 25 degrees Celsius, water supply is object
Expect the 7% of weight.
3) the wheat wetting water supply parameter determined with step 2 is stirred wheat wetting, and material receives mixing time average out to 45 seconds；
4) the wheat material that will be handled by step 3 pours into wheat wetting storehouse, stands 18 hours, during which wheat temperature by "
Temp probe-controller-temperature regulating device " stablize at 20 degrees Celsius by feedback control.
After above-mentioned technical process, wheat flour extraction rate can reach 73.0%, whiteness 79.1；Comparison is without temperature controlled biography
System wheat wetting technique, it is different depending on the environment temperature of traditional wheat wetting technique, when full technical process environment temperature is 11 degrees Celsius, wheat wetting
Time needs 30 hours, wheat flour extraction rate 71.4%, whiteness 77.5；When full technical process environment temperature is 14 degrees Celsius,
Tempering time needs 28 hours, wheat flour extraction rate 73%, whiteness 79.1；When full technical process environment temperature is 18 degrees Celsius
When, tempering time needs 22 hours, wheat flour extraction rate 72.4%, whiteness 78.9；In conclusion using above-mentioned wheat wetting technique
Afterwards, wheat flour extraction rate can be improved 1~3%, and whiteness improves 0.5~1.5%, and activity time is stablized.
Claims (6)
1. a kind of wheat wetting equipment, it is characterised in that:Including horizontal wheat wetting cylinder, wheat wetting storehouse and controller；
Wherein, horizontal wheat wetting cylinder is by auger, metering feeding bucket, feed hopper temperature probe, discharge port temperature probe, nozzle, water inlet
Pipe and water inlet water temperature control device composition；The horizontal inclination of wheat wetting cylinder, bottom end upper limb have feed inlet, top lower edge to have discharge port, twist
Dragon is mounted in wheat wetting cylinder, and nozzle is mounted on wheat wetting barrel at feed inlet, and nozzle is controlled by water inlet pipe and water inlet water temperature
Device is connected to；Metering feeding bucket is located above feed inlet, and feed hopper temperature probe is mounted in metering feeding bucket, and discharge port is surveyed
Temperature probe is located at wheat wetting cylinder discharge port end；Controller connection receives metering feeding bucket, feed hopper temperature probe and discharge port thermometric
Probe signal is fed back, and connects control water inlet water temperature control device and metering feeding bucket；
Wheat wetting storehouse is made of storehouse cylinder, temperature-controlled tube, temperature regulating device, temp probe and discharge port；Temperature-controlled tube is mounted in the barrel of storehouse, temperature
Degree probe is mounted in the cylinder of storehouse, and storehouse cylinder bottom is taper, and discharge port is located at the vertex of a cone of storehouse cylinder bottom, and temperature-controlled tube connects with temperature regulating device
It is logical；Controller connection receives temp probe signal feedback, and connects control temperature regulating device operation temperature-controlled tube；
Temperature regulating device includes hot water inlet pipe, hot water out pipe, cold water inlet pipe, cold water outlet pipe and solenoid valve；Wherein, hot water inlet pipe with it is cold
Water outlet pipe converges to temperature-controlled tube upper end, and cold water inlet pipe and hot water out pipe converge to temperature-controlled tube lower end, hot water inlet pipe, hot water out pipe,
Cold water inlet pipe, cold water outlet pipe respectively install a solenoid valve.
2. a kind of wheat wetting equipment as described in claim 1, it is characterised in that：Wheat wetting cylinder bottom end is provided with leakage hole.
3. a kind of wheat wetting equipment as described in claim 1, it is characterised in that：The water inlet water temperature control device includes that thermometric is visited
Head, cold water pipe, heater and solenoid valve.
4. a kind of wheat wetting equipment as claimed in claim 3, it is characterised in that：The water inlet water temperature control device further includes hot water
Pipe；
Wherein, hot-water line is drawn from cold water pipe, by accessing water inlet pipe, temperature probe installation after heater together with cold water pipe
On water inlet pipe, solenoid valve is installed respectively on heater both ends, cold water pipe and water inlet pipe.
5. a kind of wheat wetting equipment as described in claim 1, it is characterised in that：The wheat wetting storehouse further includes temp probe protection
Pipe, the temp probe protection pipe are mounted on temp probe protection pipe top from the vertical cylinder that puts in storage in the storehouse centers Tong Ding, temp probe.
6. a kind of wheat wetting equipment as described in claim 1, it is characterised in that：The wheat wetting storehouse further includes temperature control plate, temperature control plate
It is stretched into the cylinder of storehouse on the cylinder inner wall of storehouse, temperature-controlled tube is passed through in temperature control plate and coil pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200359.8A CN104759305B (en) | 2015-04-24 | 2015-04-24 | A kind of wheat wetting equipment and a kind of wheat wetting technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510200359.8A CN104759305B (en) | 2015-04-24 | 2015-04-24 | A kind of wheat wetting equipment and a kind of wheat wetting technique |
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| CN104759305A CN104759305A (en) | 2015-07-08 |
| CN104759305B true CN104759305B (en) | 2018-08-03 |
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| CN201510200359.8A Active CN104759305B (en) | 2015-04-24 | 2015-04-24 | A kind of wheat wetting equipment and a kind of wheat wetting technique |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106020275A (en) * | 2016-01-31 | 2016-10-12 | 湖南富森泰智能科技有限公司 | Intelligent heat preservation grain-wetting equipment and wine brewing production line |
| CN105562138B (en) * | 2016-02-23 | 2017-11-14 | 宁夏中航郑飞塞外香清真食品有限公司 | Automatic wheat wetting system with constant temperature and anti-core-pulling function |
| CN106423355B (en) * | 2016-11-30 | 2018-10-02 | 宁夏鑫德粮油工贸有限公司 | A kind of echelon wheat wetting technique |
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Address after: 751600 Jiabao Textile Industrial Park, Qingtongxia, the Ningxia Hui Autonomous Region Applicant after: The Ningxia Xiang Food Co. Address before: 751600 Jiabao Industrial Park, Qingtongxia City, Wuzhong City, the Ningxia Hui Autonomous Region Applicant before: Ningxia Air China Zheng Fei is fragrant halal food Co., Ltd beyond the Great Wall |
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