CN107979975A - A kind of food production line and food-processing method - Google Patents
A kind of food production line and food-processing method Download PDFInfo
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- CN107979975A CN107979975A CN201780001685.3A CN201780001685A CN107979975A CN 107979975 A CN107979975 A CN 107979975A CN 201780001685 A CN201780001685 A CN 201780001685A CN 107979975 A CN107979975 A CN 107979975A
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- calender
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C3/00—Machines or apparatus for shaping batches of dough before subdivision
- A21C3/02—Dough-sheeters; Rolling-machines; Rolling-pins
- A21C3/025—Dough-sheeters; Rolling-machines; Rolling-pins with one or more rollers moving perpendicularly to its rotation axis, e.g. reciprocally
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/02—Mixing or kneading machines for the preparation of dough with vertically-mounted tools; Machines for whipping or beating
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C9/00—Other apparatus for handling dough or dough pieces
- A21C9/04—Apparatus for spreading granular material on, or sweeping or coating the surfaces of, pieces or sheets of dough
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C9/00—Other apparatus for handling dough or dough pieces
- A21C9/08—Depositing, arranging and conveying apparatus for handling pieces, e.g. sheets of dough
Abstract
A kind of food production line, including：Calender system (101), including at least a pair roller (1011)；Cooling recirculation system (102), for providing coolant at least partly described roll, and then cools down the roll in the calender line of the roll.Also disclose the food-processing method using the food production line.Pass through the food production line, so that roller surface keeps low temperature, temperature when reduction is rolled and caused by semi-finished stock friction, and then semi-finished stock is maintained at low-temperature condition, so as to inhibit bacteria and the survival and growth of putrefactive microorganisms, fresh-keeping, the shelf-life of product are effectively extended.
Description
Technical field
The present invention relates to food production field, more particularly to a kind of food production line and food-processing method.
Background technology
In daily life, the higher food of moisture, such as noodles, dumpling wrapper etc., at room temperature, particularly summer is high
It is easily putrid and deteriorated in the environment of temperature.
At present, roll used in the manufacturing process of the food such as noodles, dough sheet, dumpling wrapper is all the alloy steel rider used,
Roll and semi-finished stock/extreme temperatures caused by the friction of sheet semi-finished product, easily grow bacterium, so that the guarantor of food
The matter phase shortens.
The content of the invention
The invention mainly solves the technical problem of providing a kind of food production line and food-processing method, can solve to roll
Roller and semi-finished stock/sheet semi-finished product temperature arrising caused by friction and the problem of grow bacterium.
In order to solve the above technical problems, one aspect of the present invention is：A kind of food production line is provided, is wrapped
Include：Calender system, including at least a pair roller；Cooling recirculation system, for providing coolant, Jin Er at least part roll
The calender line of roll cools down roll.
Wherein, roll is internally provided with runner, and cooling recirculation system includes：Coolant holding vessel, cools down for storing
Liquid；Feed liquor pipeline, for connecting one end of coolant holding vessel and runner；Outlet tube line, for connect coolant holding vessel with
The other end of runner；Coolant recirculation pump, for pumping coolant so that coolant coolant holding vessel, feed liquor pipeline,
Circulated in the closed circuit that outlet tube line and runner are formed.
Wherein, cooling recirculation system further comprises：Temperature sensor, for detecting the surface temperature of roll；Controller,
For adjusting the working status of coolant recirculation pump according to surface temperature.
Wherein, calender system includes：Front end calender system, including at least a pair roller, for semi-finished stock to be rolled
Slabbing semi-finished product；Rear end calender system, including at least a pair roller, for the sheet half that is formed front end calender system into
Product are further rolled into the thickness needed for finished product；Wherein, the roll in the calender system of cooling recirculation system rear end provides cooling
Liquid.
Wherein, front end calender system includes：Preliminary calender system, including at least two pairs of rolls, for by semi-finished stock
Tentatively it is rolled at least two strip of sheet semi-finished product；Compound calender structure, including at least a pair roller, for by preliminary calender system
At least two strip of sheet semi-finished product of formation are compound to be rolled into a strip of sheet semi-finished product.
Wherein, food production line further comprises stirring cutting agency, and stirring cutting agency is arranged at preliminary calender system
Upstream, and for being assigned to the different rolls of preliminary calender system after being blended to semi-finished stock.
Wherein, food production line further comprises：Shuttle conveyor structure, is arranged at front end calender system and rear end calendering
Between mechanism, and the sheet semi-finished product formed for back and forth transmitting front end calender system, so that sheet semi-finished product are inputting
Cured before the calender system of rear end.
Wherein, food production line further comprises humidification mechanism, for the sheet back and forth transmitted to shuttle conveyor structure
Semi-finished product are humidified.
Wherein, food production line further comprises sterilization mechanism, for the sheet back and forth transmitted to shuttle conveyor structure
Semi-finished product are sterilized.
Wherein, food production line further comprises dusting mechanism, for the pressure in rear end calender system to sheet semi-finished product
During prolonging or the backward sheet semi-finished product of calendering spray the raw material of powdery.
Wherein, food production line further comprises cutting agency, is arranged on the downstream of the rear end calender system, for inciting somebody to action
The sheet semi-finished product of rear end calender system calendering cut into the finished product of preset width.
Wherein, food production line further comprises package mechanism, is arranged on the downstream of the cutting agency, for by finished product
Carry out cutting beam and packaging.
Wherein, food production line further comprises supplying nitrogen mechanism, in the packaging process of package mechanism to packaging bag
Interior offer nitrogen.
Wherein, food production line further comprises：Mixed organization, feeding mechanism and water supply mechanism；Feeding mechanism is used for
By feedstock transportation to mixed organization, water supply mechanism is used to supply water to mixed organization, mixed organization be used for by raw material and water into
Row is stirred to generate semi-finished stock.
Wherein, food production line further comprises：Blanking meter, for the raw material to being input to mixed organization from feeding mechanism
Component is detected and controls；Flowmeter, for being detected to the water that mixed organization is input to from water supply mechanism and
Control；Controller, for according to raw material component and water rate control feeding mechanism and water supply mechanism so that the water in mixed organization
Preset ratio is kept with raw material.
Wherein, food production line further comprises vacuum pump, vacuum pump connection mixed organization, for working in mixed organization
When extract out mixed organization in air so that mixed organization is under vacuum conditions stirred raw material and water.
Wherein, food production line further comprises intermittent transfer mechanism, and intermittent transfer mechanism is arranged at mixed organization
Between the calender system of front end, for being sent to front end calender system after semi-finished stock is stood curing.
Wherein, food production line further comprises alcohol feed mechanism, for being added in the water that is provided to water supply mechanism
Alcohol.
Wherein, food production line further comprises wind-heat system and air cooling system, and wind-heat system and air cooling system are arranged at
The downstream of cutting agency simultaneously provides heat gas and cooling gas to finished product respectively.
Wherein, food production line is provided with multipair roll, wherein the diameter of multipair roll along food production line flow direction according to
It is secondary to successively decrease, or the rotating speed of roll is incremented by successively along flowing to for food production line.
In order to solve the above technical problems, another technical solution that the present invention uses is：A kind of food-processing method is provided,
Including：Semi-finished stock is rolled into slabbing semi-finished product using at least a pair roller；Coolant is provided at least part roll, into
And the calender line in roll cools down roll.
Wherein, which further comprises：Detect the surface temperature of roll；Adjusted according to the surface temperature cold
But the flow of liquid, to adjust the surface temperature of roll.
The beneficial effects of the invention are as follows：The situation of the prior art is different from, the present invention is by cooling recirculation system at least
Part roll provides coolant, and roll is cooled down in the calender line of roll so that roller surface keeps low temperature, reduces pressure
Delay and temperature caused by semi-finished stock friction, and then semi-finished stock is maintained at low-temperature condition, so as to inhibit bacteria
And the survival and growth of putrefactive microorganisms, effectively extend fresh-keeping, the shelf-life of product.
Brief description of the drawings
Fig. 1 is the structure diagram of food production line first embodiment of the present invention；
Fig. 2 is the structure diagram of front end calender system and stirring cutting agency in Fig. 1；
Fig. 3 is the structure diagram of rear end calender system, dusting mechanism and cutting agency in Fig. 1；
Fig. 4 is the structure diagram for the roll that runner is internally provided with Fig. 1；
Fig. 5 is the structure diagram of shuttle conveyor structure, humidification mechanism and sterilization mechanism in Fig. 1；
Fig. 6 is package mechanism and the structure diagram for nitrogen mechanism in Fig. 1；
Fig. 7 is mixed organization in Fig. 1, vacuum pump, feeding mechanism, water supply mechanism, blanking meter, flowmeter and second controller
Structure diagram；
Fig. 8 is the structure diagram of intermittent transport mechanism in Fig. 1；
Fig. 9 is the structure diagram of food production line second embodiment of the present invention；
Figure 10 is the flow diagram of one embodiment of food-processing method of the present invention.
Embodiment
To make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and it is embodied
Mode is described in further detail food production line provided by the present invention and food-processing method.
Referring to Fig. 1, Fig. 1 is the structure diagram of food production line first embodiment of the present invention.In present embodiment,
The food is noodles, namely the food production line is noodle producing line, wherein, the raw material of the food production line is face
Powder, semi-finished stock are doughs, and sheet semi-finished product are dough sheets, and finished product is noodles, and mixed organization is knead dough mechanism.In other implementations
In example, the food can also be other food (such as dough sheet, dumpling wrapper etc.), and the raw material of the food production line can also be
Other raw materials (such as one or more of the powder raw material such as rice and flour, maize flour, sweet potato noodle).Hereinafter by taking noodle producing line as an example
Illustrate.
As shown in Figure 1, the noodle producing line of present embodiment includes：
Calender system 101, including at least a pair roller 1011；
Wherein, calender system 101 includes：Front end calender system 1012 and rear end calender system 1013.
Front end calender system 1012, for dough to be rolled into dough sheet；
Wherein, front end calender system 1012 includes at least a pair roller 1011, for dough by rotate against two
During roll gap between a roll 1011, which is tentatively rolled into the dough sheet of preset thickness, such as the dough sheet of 6 millimeters of thickness.
Specifically as shown in Fig. 2, front end calender system 1012 further comprises：
Preliminary calender system 10121, for dough to be tentatively rolled at least two dough sheets；
Wherein, the solid line in Fig. 2 represents the transmission path of dough or dough sheet.
In an application examples, preliminary calender system 10121 includes three groups of calenders 10121a, 10121b and 10121c,
Every group of calender includes a pair roller 1011, wherein, the smoothness on 1011 surface of roll of calender 10121b is relatively low, tool
There is certain concavo-convex waviness, and the smoothness on 1011 surface of roll of calender 10121a and 10121c is of a relatively high, so that
It is relatively low to obtain the smoothness for the topsheet surface that dough is formed after middle calender 1012b calenderings, and by both ends
The smoothness of the topsheet surface formed after calender 10121a and 10121c calendering is of a relatively high, so that dough sheet is by compound
There are stomata among the dough sheet formed after calender system 10122, be conducive to finally formed noodles during water boiling is added
Heat transfer is faster, it is easier to cooked.
Compound calender structure 10122 be used for by preliminary calender system 10121 formed at least two dough sheets are compound is rolled into
One dough sheet.
In above application example, compound calender structure 10122 includes three groups of calenders 10122a, 10122b and 10122c,
Every group of calender includes a pair roller 1011, and the smoothness on 1011 surface of roll is of a relatively high, is pressed by calender 10121a
Delay the dough sheet to be formed and compound calender 10122a is sent to by conveyer belt, the dough sheet and pressure formed after further being rolled
Prolong the dough sheet formed after machine 1012b calenderings and compound calender 10122b, compound calender are sent to by conveyer belt respectively
10122b leads to compound be rolled into after a dough sheet of above-mentioned two dough sheets with the dough sheet formed after calender 10121c calenderings respectively
Cross conveyer belt and be sent to compound calender 10122c together, compound calender 10122c is rolled into one by above-mentioned two dough sheets are compound
Bar dough sheet, it is final so that the relatively low dough sheet of surface flatness is clipped in the middle calendering by the of a relatively high dough sheet of surface flatness
Into the dough sheet of a preset thickness, such as the dough sheet of 6 millimeters thicks, so that the gluten network preliminarily formed in dough is further
Become fine and closely woven gluten network, be uniformly distributed in dough sheet.
Certainly, in other application example, the roll of preliminary calender system 10121 can also all be that surface has certain bumps
Waviness, preliminary calender system 10121 and compound calender structure 10122 can also regard concrete condition include two groups, four groups even
It is more multigroup calender, finally formed sheet thickness can not also be done and have depending on specific requirements herein after compound calendering
Body limits.
Further regard to Fig. 2, in above application example, noodle producing line further comprises stirring cutting agency 103, under stirring
Material mechanism 103 is arranged at the upstream of preliminary calender system 10121, and for being assigned to preliminary calender after being blended to dough
The different rolls of structure 10121.
Specifically, rolled since whole dough can not usually be sent to different calenders at the same time, by stirring
The roll for the different calenders that preliminary calender system 10121 is assigned to after cutting agency 103 can blend dough is mixed, so that
Multigroup calender is carried out at the same time calendering, so as to save the time, improves efficiency.
Rear end calender system 1013, including at least a pair roller 1011, for formed front end calender system 1012
Dough sheet is further rolled into the thickness needed for noodles.
Specifically, as shown in figure 3, the solid line in Fig. 3 represents the transmission path of dough or dough sheet, in an application examples,
Rear end calender system 1013 includes three groups of calenders 1013a, 1013b and 1013c, and every group of calender includes a pair roller 1011,
The smoothness on 1011 surface of roll is of a relatively high, after the compound calender structure 10122 of front end calender system 1012 rolls
The dough sheet of formation passes sequentially through the thickness being finally rolled into after calender 1013a, 1013b and 1013c roll three times needed for noodles,
Such as 2 millimeters, wherein, the rotating speed of the roll 1101 of 1013 calender of rear end calender system rolls higher than front end calender system 1012
The rotating speed of the roll 1011 of machine, so that dough sheet is further rolled into thinner dough sheet, specific thickness regards southern and northern demand etc.
Depending on situation, it is not specifically limited herein.Certainly, in other embodiments, rear end calender system 1013 can be by preceding side pressure
Prolong dough sheet that mechanism 1012 is formed as semi-finished stock, be further rolled into the thickness needed for noodles.
Fig. 3 is further regarded to, in above application example, noodle producing line further comprises dusting mechanism 104, for rear
Calender system 1013 is held in the calender line of dough sheet or the backward dough sheet of calendering sprays flour.
Specifically, by dusting mechanism 104 rear end calender system 1013 in the calender line of dough sheet or calendering after to
Dough sheet sprays flour, the dough sheet of thinner thickness can be caused to be not easy adhesion, it is not easy to break or break, so that subsequently cutting
Noodles are not easy adhesion during bar.
Fig. 1 is further regarded to, cooling recirculation system includes at least coolant holding vessel 1021, feed liquor pipeline 1022 and goes out liquid
Pipeline 1023, at least part roll 1011 provide coolant, and then roll 1011 calender line to roll 1011
Cooled down.
Specifically, the roll 1011 in cooling recirculation system rear end calender system 1013 provides coolant.Due to rear end
1011 rotating speed of roll in calender system 1013 is higher, it is higher with the temperature that dough sheet friction produces, and easily grows bacterium, therefore
Coolant is provided using the roll 1011 in 102 rear end calender system 1013 of cooling recirculation system, can cause roll 1011
In low-temperature condition, so that the dough sheet being in contact with it is also at low-temperature condition.Certainly, in other embodiments, cool down
The circulatory system can also be in forward end calender system 1012 roll 1011 coolant is provided, be not specifically limited herein.
In an application examples, roll 1011 is internally provided with runner 1011a, specifically as shown in figure 4, in roll 1011
Portion is provided with corrugated runner 1011a, and coolant is circulated by runner 1011a inside roll 1011, is handed over by heat
The principle changed takes away the heat on 1011 surface of roll, so that 1011 surface temperature of roll reduces, keeps low-temperature condition, and then
So that also keep low-temperature condition with the dough sheet that 1011 surface of roll contacts.Certainly, in other application example, inside roll 1011
Runner 1011a can also be whole cavity of the other shapes either inside roll 1011, be not specifically limited herein.
As shown in Figure 1, coolant holding vessel 1021, for storing coolant；
Feed liquor pipeline 1022, for connecting one end of coolant holding vessel 1021 and the runner 1011a of roll 1011；
Outlet tube line 1023, for connecting the other end of coolant holding vessel 1021 and the runner 1011a of roll 1011；
Coolant recirculation pump 1024, for pumping coolant, so that coolant is in coolant holding vessel 1021, inlet tube
Circulated in the closed circuit that line 1022, outlet tube line 1023 and runner 1011a are formed.
In above application example, cooling recirculation system 102 utilizes coolant recirculation pump 1024 will by feed liquor pipeline 1022
Coolant in cooling holding vessel 1021 is delivered in the runner 1011a of roll 1011, is then flowed out by outlet tube line 1023
Roll 1011, recycles coolant recirculation pump 1024 to send coolant pump in cooling holding vessel 1021 back to and is cooled down so that is cold
But liquid is in the closed circuit that coolant holding vessel 1021, feed liquor pipeline 1022, outlet tube line 1023 and runner 1011a are formed
Circulated, so that 1011 surface of roll keeps low-temperature condition.
In above application example, the coolant that is circulated in roll can be same liquid or not same liquid, or
The mixing of person's different liquids, is not specifically limited herein.
With reference to shown in Fig. 1 and Fig. 4, cooling recirculation system further comprises：
Temperature sensor 1025, for detecting the surface temperature of roll 1011；
First controller 1026, for adjusting the work shape of coolant recirculation pump 1024 according to 1011 surface temperature of roll
State.
Wherein, the first controller 1026 can use programmable logic controller (PLC) (abbreviation PLC).PLC can be compiled using one kind
The memory of journey, for its internally stored program, can perform logical operation, sequential control, timing, counting and arithmetical operation etc.
User oriented instruction, and pass through the various types of machineries of numeral or analog pattern input/output control or production process.
Specifically, in above application example, temperature sensor 1025 is arranged at 1011 surface of roll, detection roll 1011
Surface temperature, and the surface temperature is uploaded to the first controller 1026, the first controller 1026 connection temperature sensor 1025
, can be according to the working status of 1011 surface temperature of roll adjusting coolant recirculation pump 1024 with coolant recirculation pump 1024.When
When 1011 surface temperature of roll is higher than preset temperature, the first controller 1026 adjusts coolant recirculation pump 1024, makes its acceleration pump
Coolant is sent, so that accelerate to reduce by 1011 surface temperature of roll, when 1011 surface temperature of roll is less than preset temperature, the first control
Device 1026 processed adjusts coolant recirculation pump 1024, makes its pumping coolant of slowing down, so that slowing down reduces by 1011 surface temperature of roll.
By above-mentioned 1025 and first controller 1026 of temperature sensor, 1011 surface temperature of roll can be caused to be maintained at a certain range
Interior floating, sets the preset temperature that 1011 surface of roll can be made to be in low-temperature condition, wherein, which can regard
Depending on concrete condition, it is not specifically limited herein.
With reference to shown in Fig. 1 and Fig. 5, noodle producing line further comprises：Shuttle conveyor structure 105, is arranged at preceding side pressure
Prolong between mechanism 1012 and rear end calender system 1013, and the dough sheet formed for back and forth transmitting front end calender system 1012,
So that dough sheet is cured before rear end calender system 1013 is inputted.
Wherein, shuttle conveyor structure 105 can be the reciprocating conveyer belt that wriggles, and curing is moisture is oozed to greatest extent
Thoroughly to the inside of the protein colloid particle in dough or dough sheet, abundant water swelling is allowed to, mutual adhesion, further forms
The process of gluten quality network organization.
Specifically, form dough sheet after the calendering of front end calender system 1012 and be positioned over shuttle conveyor structure 105, pass through
The conveying length and transmission speed for setting the shuttle conveyor structure 105 can be so that dough sheet be input to rear end calender system
Before 1013, transmit the scheduled time (such as 15 minutes) in the shuttle conveyor structure 105 and cure, wherein, the pre- timing
Between can by set the shuttle conveyor structure 105 conveying length and transmission speed adjust, be not specifically limited herein.
As shown in figure 5, noodle producing line further comprises humidification mechanism 106, for reciprocal to shuttle conveyor structure 105
The dough sheet of transmission is humidified.
Fig. 5 is further regarded to, noodle producing line further comprises sterilization mechanism 107, for shuttle conveyor structure 105
The dough sheet back and forth transmitted is sterilized.
Wherein, humidification mechanism 106 can be that sterilization mechanism 107 can be ultraviolet lamp to the device of dough sheet sprinkling water mist,
Certainly, in other embodiments, humidification mechanism 106 and sterilization mechanism 107 can also be other devices, not do specific limit herein
It is fixed.
Specifically, humidification mechanism 106 and sterilization mechanism 107 can be arranged on shuttle conveyor structure 105, reciprocating
In the maturing process of the dough sheet of 105 reciprocating transmission of transport mechanism, dough sheet is humidified and is sterilized, promotes the curing of dough sheet
Journey simultaneously further reduces bacterium and microorganism in dough sheet, so as to extend the shelf-life for the noodles being finally made.
Fig. 3 is further regarded to, noodle producing line further comprises cutting agency 108, for rear end calender system 1013
The dough sheet of calendering cuts into the noodles of preset width.
Specifically, cutting agency 108 is arranged at the downstream of rear end calender system 1013, using cutter by rear end calender system
The dough sheet of 1013 calenderings cuts into the noodles of preset width, such as the noodles of 1 millimeter of width.Wherein, preset width can basis
Demand pre-sets the section frequency adjustment of cutter, is not specifically limited herein.
Referring to Fig. 6, noodle producing line further comprises package mechanism 109 and for nitrogen mechanism 110；Package mechanism 109 is used
In by noodles carry out cut beam and a packaging；It is used in the packaging process of package mechanism 109 provide into packaging bag for nitrogen mechanism 110
Nitrogen.
Specifically, package mechanism 109 receives the noodles formed after slitting by conveyer belt, and noodles are cut and are got one's things ready into packaging
In bag, nitrogen is then filled with into packaging bag for nitrogen mechanism 110, so that the air discharge in packaging bag, full of nitrogen, finally
Package mechanism 109 packs packaging bag enclosing, completion.Wherein, packaging bag can be Nylon Bag or the bag of other materials
Pack, is not specifically limited herein.
With reference to Fig. 1 and Fig. 7, noodle producing line further comprises：Mixed organization 111, feeding mechanism 112 and water supply mechanism
113；
Feeding mechanism 112 is used to flour being delivered to mixed organization 111；
Water supply mechanism 113 is used to supply water to mixed organization 111, wherein mixed organization 111 be used for by flour and water into
Row is stirred to generate dough.
Specifically, in an application examples, feeding mechanism 112 connects mixed organization 111, and flour is delivered to mixed organization
111, after water supply mechanism 113 sterilizes the tap water after filtering using ultraviolet lamp, by water pump by after sterilization originally
Water is delivered to mixed organization 111, so that flour is mixed to form dough with water.
As shown in fig. 7, noodle producing line further comprises vacuum pump 117, vacuum pump 117 connects mixed organization 111, is used for
The air in mixed organization 111 is extracted out when mixed organization 111 works, so that mixed organization 111 is under vacuum conditions to flour
It is stirred with water.
Specifically, knead dough under vacuum negative pressure condition, flour particulate, i.e. protein molecule and starch molecule, in negative pressure state
Lower stirring, can quickly and evenly inhale permeable point, promote the protein network structure of dough fully to convert.Fully water suction is dough egg
White matter network is formed, the essential condition of starch gelatinization.Vacuum knead dough can be such that dough moisture specifically contains 32%~45% or so
Water regarding Flour product kind to dough it is soft or hard require different and flour gluten content height depending on.Compared to common and surface technology,
The dough that vacuum knead dough is formed surges 10%~20%, and roll banding is not limited when specifically the amount of surging rolls face with dough；Dough free water
Reduce, be not easy muddy soup, be not easy roll banding；Flour particle water suction is uniformly abundant, can make dough uniform color, the dough sheet of rolling is colourless
Difference, does not rocket；It is in vacuum state between dough particulate molecular, airspace is reduced, and improves dough density and intensity, production process
In be not easy broken skin, disconnected skin, fall bar.Vacuum knead dough generally use two-stage double-speed mixing, i.e. high speed pigment mix stages and low speed
Dough-up stage, speed are respectively 100~130 revs/min and 30~50 revs/min, 8~15 point/time of knead dough time.Due to mixing time
It is short, rotating speed is low, and without air drag, therefore dough temperature rise is low, and avoid makes protein denaturation, infringement because dough temperature rise is excessive
The generation of gluten network tissue phenomenon.
Referring to Fig. 7, noodle producing line further comprises：Blanking meter 114, flowmeter 115 and second controller 116；
Blanking meter 114, for the flour amount that mixed organization 111 is input to from feeding mechanism 112 to be detected and controlled
System；
Flowmeter 115, for the water that mixed organization 111 is input to from water supply mechanism 113 to be detected and controlled；
Second controller 116, for according to flour amount and water rate control feeding mechanism 112 and water supply mechanism 113 so that
Water and flour in mixed organization 111 keep preset ratio.
Wherein, second controller 116 can also use programmable logic controller (PLC) (PLC), and 116 He of second controller
First controller 1026 can also be realized by same controller.
Specifically, blanking meter 114 is arranged between feeding mechanism 112 and mixed organization 111, such as mixed organization 111
At feed inlet, the flour amount that mixed organization 111 is input to from feeding mechanism 112 is detected, and the flour amount of detection is transmitted to
Two controllers 116；Flowmeter 115 is arranged between water supply mechanism 113 and mixed organization 111, is detected and is inputted from water supply mechanism 113
Second controller 116 is transmitted to the water of mixed organization 111, and by the water detected；Second controller 116 is according to reception
The flour amount and the feeding speed of water rate control feeding mechanism 112 and the feed rate of water supply mechanism 113 arrived, so that mixing
Water and flour in mechanism 111 keep preset ratio, such as 2:1, the occurrence of preset ratio is set according to Flour product kind, this
Place is not specifically limited.Certainly, in other application example, second controller 116 can also be by controlling blanking meter 114 and flow
The opening and closing of meter 115, control flour amount and water, are not specifically limited herein respectively.
With reference to shown in Fig. 1 and Fig. 8, noodle producing line further comprises intermittent transfer mechanism 118, intermittent transfer mechanism
118 are arranged between mixed organization 111 and front end calender system 1012, for being sent to front end calendering after dough is stood curing
Mechanism 1012.
Specifically, intermittent transfer mechanism 118 can be the conveyer belt of straight line type or one wriggles back and forth
The conveyer belt of formula, mixed organization 111 is by the dough blanking formed after knead dough to the intermittent transfer mechanism 118, the intermittent biography
After sending mechanism 118 to receive dough, stop transmission or reduce transfer rate, dough is stood one section of preset time, such as 6 points
Clock, so that dough rest, is sent to front end calender system 1012 by dough afterwards and carries out being rolled into dough sheet.Wherein, it is specific quiet
Put the curing time can be set according to actual conditions intermittent transfer mechanism 118 the stopping delivery time or transfer rate and
It is fixed, it is not specifically limited herein.
Since the thickness for rolling rear piece is related to the diameter and rotating speed of roll, in the above embodiment, noodles life
Producing line is provided with multipair roll, wherein the diameter of multipair roll successively decreases successively along the flow direction of noodle producing line, or turn of roll
Speed is incremented by successively along flowing to for noodle producing line, i.e. the diameter of front end calender system and the roll in the calender system of rear end is along noodles
The flow direction of production line is successively decreased successively, or the rotating speed of roll is incremented by successively along flowing to for noodle producing line, so that after calendering
Obtain the dough sheet of thickness described in noodles；The diameter and rotating speed of roll can be not specifically limited herein depending on specific requirements.
In the above embodiment, noodle producing line provides coolant by cooling recirculation system at least part roll,
The calender line of roll cools down roll so that roller surface keeps low temperature, reduces produced by rubbing when rolling face with dough sheet
Temperature, and then dough sheet is maintained at low-temperature condition, so as to inhibit bacteria and the survival and growth of putrefactive microorganisms, effectively prolong
Fresh-keeping, the shelf-life of product are grown.
Certainly, in other embodiments, food production line of the present invention can also be vermicelli production line, dumpling wrapper production line
Deng other food production lines, raw material can also regard concrete condition using other raw materials such as rice flour, egg liquids, not do specific limit herein
It is fixed.
In the above embodiment, only have controller to use programmable logic controller (PLC) in food production line, and in other realities
Apply in mode, all components in food production line can be controlled using programmable logic controller (PLC), no longer heavy herein
It is multiple.
In addition, in other embodiments, food production line can also coordinate other method for disinfection, such as add alcohol,
The bacterium and microorganism in food production are further reduced, so as to extend the shelf-life of product.
Referring specifically to Fig. 9, Fig. 9 is the structure diagram of food production line second embodiment of the present invention.This embodiment party
Formula is equally illustrated by taking noodle producing line as an example.Fig. 9 with Fig. 1 structures are similar, and details are not described herein again, and difference is, face
Bar production line further comprises alcohol feed mechanism 119, wind-heat system 120 and air cooling system 121.
Wherein, alcohol feed mechanism 119, for adding alcohol in the water that is provided to water supply mechanism 113.Wind-heat system
120 are arranged at the downstream of cutting agency 108, for providing heat gas to noodles；Air cooling system 121 is arranged at wind-heat system
120 downstream, cooling gas is provided to noodles.
Specifically, in an application examples, wind-heat system 120 and air cooling system 121 are defeated by the reciprocating conveyer belt that wriggles
Send noodles, alcohol feed mechanism 119 can be directly connected with mixed organization 111, to mixed organization 111 inside add edible wine
Essence, such as the edible alcohol that alcohol concentration is 75%, so that edible alcohol is stirred together with after water mixing with flour；Alcohol
The water that feed mechanism 119 can also be provided by the pipeline between water supply mechanism 113 and mixed organization 111 to water supply mechanism 113
Mixed organization 111 is transmitted to together after middle addition edible alcohol；By the bactericidal effect of alcohol, produced during killing noodle production
Raw bacterium, and heat gas is provided to noodles using wind-heat system 120, and control the temperature of gas to cause heat gas temperature
Degree is slightly above room temperature, so as to accelerate alcohol volatilization remaining in noodles, then provides cooling gas to noodles by air cooling system 121
Body, so that noodles cool down, facilitates subsequent packages.
In the above embodiment, edible alcohol is added into mixed organization by alcohol feed mechanism, utilizes killing for alcohol
Bacterium acts on, and coordinates cooling recirculation system, further suppresses the bacterium and microorganism of noodles production process, so as to fulfill noodles are extended
Fresh-keeping, the shelf-life purpose.
Certainly, in other embodiments, food production line of the present invention can also be vermicelli production line, dumpling wrapper production line
Deng other food production lines, raw material can also regard concrete condition using other raw materials such as rice flour, egg liquids, not do specific limit herein
It is fixed.
Referring to Fig. 10, Figure 10 is the flow diagram of one embodiment of food-processing method of the present invention.As shown in Figure 10,
Food-processing method of the present invention includes：
Step S101：Semi-finished stock is rolled into slabbing semi-finished product using at least a pair roller；
Specifically, in food production, such as in noodles production process, the semi-finished stock (namely dough) is logical
The roll gap between two rolls rotated against is crossed, is tentatively rolled into the sheet semi-finished product (namely dough sheet) of preset thickness, such as
The dough sheet that 6 millimeters of thickness；, can also be using sheet semi-finished product as semi-finished stock, using roll by piece in other application example
Shape semi-finished product are further rolled into the thickness needed for finished product.Wherein, the roll gap between two rolls can be specific requirements setting,
It is not specifically limited herein.
Step S102：Coolant is provided at least part roll, and then roll is cooled down in the calender line of roll.
Specifically, in above application example, roll is internally provided with runner, specifically see shown in Fig. 4, inside roll
Corrugated runner is provided with, coolant is circulated by runner inside roll, and roll is taken away by the principle of heat exchange
The heat on surface, so that roller surface temperature reduces, keeps low-temperature condition, so that the dough sheet contacted with roller surface
Also low-temperature condition is kept.Certainly, in other application example, the runner inside roll can also be other shapes either in roll
The whole cavity in portion, is not specifically limited herein.
Further, step S102 includes：
Step S1021：Detect the surface temperature of roll；
Step S1022：The flow of coolant is adjusted according to the surface temperature, to adjust the surface temperature of roll.
In above application example, roller surface is provided with temperature sensor, for detecting the surface temperature of roll, and then can be with
The flow of coolant is adjusted according to the surface temperature.When roller surface temperature is higher than preset temperature, accelerate pumping coolant, from
And accelerate to reduce roller surface temperature, when roller surface temperature is less than preset temperature, pumping coolant of slowing down, so that drop of slowing down
Low roller surface temperature.
In the above embodiment, according to the flow of roller surface temperature adjustment coolant, it can cause roller surface temperature
Holding is floated within the specific limits, sets the preset temperature that roller surface can be made to be in low-temperature condition, wherein, the default temperature
Angle value can be determined on a case-by-case basis, and be not specifically limited herein.Certainly, in other embodiments, cooling can also be set
The firm discharge of liquid, it is not necessary to according to the flow of roller surface temperature adjustment coolant.
The foregoing is merely embodiments of the present invention, are not intended to limit the scope of the invention, every to utilize this
The equivalent structure or equivalent flow shift that description of the invention and accompanying drawing content are made, it is relevant to be directly or indirectly used in other
Technical field, is included within the scope of the present invention.
Claims (22)
1. a kind of food production line, it is characterised in that the food production line includes：
Calender system, including at least a pair roller, for semi-finished stock to be rolled slabbing semi-finished product；
Cooling recirculation system, for providing coolant at least partly described roll, and then in the calender line pair of the roll
The roll is cooled down.
2. production line according to claim 1, it is characterised in that the roll is internally provided with runner, the cooling
The circulatory system includes：
Coolant holding vessel, for storing the coolant；
Feed liquor pipeline, for connecting one end of the coolant holding vessel and the runner；
Outlet tube line, for connecting the other end of the coolant holding vessel and the runner；
Coolant recirculation pump, for pumping the coolant so that the coolant the coolant holding vessel, it is described into
Circulated in the closed circuit that liquid pipe line, the outlet tube line and the runner are formed.
3. production line according to claim 2, it is characterised in that the cooling recirculation system further comprises：
Temperature sensor, for detecting the surface temperature of the roll；
Controller, for adjusting the working status of the coolant recirculation pump according to the surface temperature.
4. production line according to claim 1, it is characterised in that the calender system includes：
Front end calender system, including at least a pair roller, for semi-finished stock to be rolled slabbing semi-finished product；
Rear end calender system, including at least a pair roller, for the sheet half that is formed the front end calender system into
Product are further rolled into the thickness needed for finished product；
Wherein, the roll of the cooling recirculation system into the rear end calender system provides the coolant.
5. production line according to claim 4, it is characterised in that the front end calender system includes：
Preliminary calender system, including at least two pairs of rolls, for the semi-finished stock to be tentatively rolled at least two strip of sheet
Semi-finished product；
Compound calender structure, including at least a pair roller, at least two strip of sheet half for forming the preliminary calender system
Finished product is compound to be rolled into a strip of sheet semi-finished product.
6. production line according to claim 5, it is characterised in that the food production line further comprises stirring blanking machine
Structure, the stirring cutting agency are arranged at the upstream of the preliminary calender system, and for stirring the semi-finished stock
The different rolls of the preliminary calender system are assigned to after broken.
7. production line according to claim 4, it is characterised in that the food production line further comprises：
Shuttle conveyor structure, is arranged between the front end calender system and the rear end calender system, and for back and forth passing
The sheet semi-finished product for sending the front end calender system to be formed, so that the sheet semi-finished product are inputting the rear end calender
Cured before structure.
8. production line according to claim 7, it is characterised in that the food production line further comprises humidification mechanism,
Sheet semi-finished product for back and forth being transmitted to the shuttle conveyor structure humidify.
9. production line according to claim 7, it is characterised in that the food production line further comprises sterilization mechanism,
Sheet semi-finished product for back and forth being transmitted to the shuttle conveyor structure are sterilized.
10. production line according to claim 4, it is characterised in that the food production line further comprises dusting mechanism,
For holding calender system in the rear in the calender line of the sheet semi-finished product or the backward sheet semi-finished product of calendering spray
The raw material of dusting shape.
11. production line according to claim 4, it is characterised in that the food production line further comprises cutting agency,
The downstream of the rear end calender system is arranged on, the sheet semi-finished product for the rear end calender system to be rolled are cut into
The finished product of preset width.
12. production line according to claim 11, it is characterised in that the food production line further comprises packing machine
Structure, is arranged on the downstream of the cutting agency, for carrying out the finished product to cut beam and packaging.
13. production line according to claim 12, it is characterised in that the food production line further comprises supplying nitrogen machine
Structure, for providing nitrogen into packaging bag in the packaging process of the package mechanism.
14. according to claim 4 to 13 any one of them production line, it is characterised in that the food production line further wraps
Include：Mixed organization, feeding mechanism and water supply mechanism；
The feeding mechanism is used for feedstock transportation to the mixed organization, the water supply mechanism be used for the mixed organization into
Row supplies water, and the mixed organization is used to be stirred the raw material and water to generate semi-finished stock.
15. production line according to claim 14, it is characterised in that the food production line further comprises：
Blanking meter, for the raw material component that the mixed organization is input to from the feeding mechanism to be detected and controlled；
Flowmeter, for the water that the mixed organization is input to from the water supply mechanism to be detected and controlled；
Controller, for feeding mechanism and the water supply mechanism according to the raw material component and the water rate control so that
Water and raw material in the mixed organization keep preset ratio.
16. production line according to claim 14, it is characterised in that the food production line further comprises vacuum pump,
The vacuum pump connects the mixed organization, for extracting the air in the mixed organization out when the mixed organization works,
So that the mixed organization is under vacuum conditions stirred the raw material and water.
17. production line according to claim 14, it is characterised in that the food production line further comprises intermittent biography
Mechanism is sent, the intermittent transfer mechanism is arranged between the mixed organization and the front end calender system, for by described in
Semi-finished stock is sent to the front end calender system after standing curing.
18. production line according to claim 14, it is characterised in that the food production line further comprises that alcohol supplies
Mechanism, for adding alcohol in the water that is provided to the water supply mechanism.
19. production line according to claim 18, it is characterised in that the food production line further comprises wind-heat system
And air cooling system, the wind-heat system and the air cooling system are arranged at the downstream of the cutting agency and respectively to the finished product
Heat gas and cooling gas are provided.
20. production line according to claim 1, it is characterised in that the food production line is provided with multipair roll, wherein
The diameter of the multipair roll successively decreases successively along the flow direction of the food production line, or the roll rotating speed along the food
Flowing to for production line is incremented by successively.
A kind of 21. food-processing method, it is characterised in that including：
Semi-finished stock is rolled into slabbing semi-finished product using at least a pair roller；
Coolant is provided at least partly described roll, and then the roll is cooled down in the calender line of the roll.
22. according to the method for claim 21, it is characterised in that further comprise：
Detect the surface temperature of the roll；
The flow of the coolant is adjusted according to the surface temperature, to adjust the surface temperature of the roll.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/078601 WO2018176268A1 (en) | 2017-03-29 | 2017-03-29 | Food production line and food processing method |
Publications (2)
| Publication Number | Publication Date |
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| CN107979975A true CN107979975A (en) | 2018-05-01 |
| CN107979975B CN107979975B (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201780001685.3A Active CN107979975B (en) | 2017-03-29 | 2017-03-29 | Food production line and food processing method |
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| Country | Link |
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| CN (1) | CN107979975B (en) |
| WO (1) | WO2018176268A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113907260A (en) * | 2021-10-14 | 2022-01-11 | 河北福成五丰食品股份有限公司 | Production line and production process of quick-frozen noodles |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616298A (en) * | 2020-06-08 | 2020-09-04 | 镇江幸运食品有限公司 | Multilayer instant noodle cake production equipment and production method thereof |
| CN113951291A (en) * | 2021-10-19 | 2022-01-21 | 安徽信息工程学院 | Noodle press forming integrated machine |
| CN114343120B (en) * | 2021-12-22 | 2022-12-13 | 武汉新五心食品科技有限公司 | Processing technology and production line of flavored potato noodles |
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Also Published As
| Publication number | Publication date |
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| CN107979975B (en) | 2021-10-29 |
| WO2018176268A1 (en) | 2018-10-04 |
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Address after: 518000 south side of the second floor of No.1 Factory Building of yizhongli science and Technology Park, no.6, Langshan 1st Road, gaoxinyuan North District, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Zongke Food Intelligent Equipment Co.,Ltd. Address before: 518000 south side of the second floor of No.1 Factory Building of yizhongli science and Technology Park, no.6, Langshan 1st Road, gaoxinyuan North District, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Peitian Robot Technology Co.,Ltd. |