CN101518311A - Full automatic production line of convenient and instant rice-flour and production technology thereof - Google Patents
Full automatic production line of convenient and instant rice-flour and production technology thereof Download PDFInfo
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- CN101518311A CN101518311A CN200810026543A CN200810026543A CN101518311A CN 101518311 A CN101518311 A CN 101518311A CN 200810026543 A CN200810026543 A CN 200810026543A CN 200810026543 A CN200810026543 A CN 200810026543A CN 101518311 A CN101518311 A CN 101518311A
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- 238000005516 engineering process Methods 0.000 title claims abstract description 37
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 150
- 235000009566 rice Nutrition 0.000 claims abstract description 150
- 239000000843 powder Substances 0.000 claims abstract description 103
- 238000001035 drying Methods 0.000 claims abstract description 24
- 230000032683 aging Effects 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 12
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- 230000008569 process Effects 0.000 claims description 28
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- 235000011613 Pinus brutia Nutrition 0.000 claims description 26
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- 235000013312 flour Nutrition 0.000 claims description 22
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- 238000009835 boiling Methods 0.000 claims description 14
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- 238000007710 freezing Methods 0.000 claims description 7
- 230000008014 freezing Effects 0.000 claims description 7
- 238000012546 transfer Methods 0.000 claims description 7
- 238000010079 rubber tapping Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 claims description 5
- 238000007791 dehumidification Methods 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
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Abstract
The invention discloses a production line of convenient and instant rice-flour and a production technology thereof. The production line comprises a rice processing device, a stewing mill, a self-ripe scrooping device, an aging device, a quantitative disconnecting device, an entry-box shaping device, a powder block drying device, a powder block cooling device and a package conveying device which are arranged in sequence in accordance with material transferring direction. The aging device comprises a ricevermicelli refrigerator, an aging machine and a continuous fluffer. The production line and the production technology have the advantages of good product quality, broad suitability, high efficiency and automation, lower energy consumption, high yield, hygiene and environment protection.
Description
Technical field
The present invention relates to a kind of process equipment and production technology thereof of convenient and instant rice-flour, particularly a kind of full-automatic instant instant rice-flour process equipment and production technology thereof.
Background technology
Convenient and instant rice-flour has the advantage of instant, and is well received.The production technology of existing convenient and instant rice-flour is to adopt manual production or the semi-automatic production of semi-hand, its production technology has two kinds, and a kind of technology includes: rice conveying-rice polishing-proportion desanding-jet washes rice-water rice separation-defibrination sieving-vacuum dehydration-time-delay conveying-adding starch cook and stir-makes powder ball and squeeze sheet-powder sheet conveyings-height extrusion silk-bean vermicelli and steam again-bean vermicelli cooling timeliness-manually loose-quantitatively cut off-go into box arrangement-dewatered drying-powder agglomates air-cooled-be packaged into bag.Also have the technical staff to propose second kind of dry process production, promptly be: that rice conveying-rice polishing-proportion desanding-jet is washed rice-water rice separation-wet rice flour noodles is broken-add starch cook stir-make powder ball and squeeze sheet-powder sheet conveyings-height extrusion silk-bean vermicelli and steam again-bean vermicelli cooling timeliness-manually loose-quantitatively cut off-go into box arrangement-dewatered drying-powder agglomates is air-cooled-be packaged into bag.
Producing ground rice in two kinds of above-mentioned technical process all is secondary boiled forms, just needs the process of twice heating.Why need twice heating? reason is that the disposable well done ground rice viscosity of extruding is very big, is mutual adhesion each other, and existing method can't realize that it separates preferably.Only this it is not all boiled when just adopting boiling for the first time in the production process of ground rice, thereby the ground rice silk of extruding is half-mature that such viscosity can be hanged down, each other the adhesion that can not be difficult to separate.And then, make it reach well done state with the ground rice silk boiling once more of extruding.Owing to adopt twice boiling, need carry out twice heating, power consumption is big.If can make once boiling into, will cut down the consumption of energy effectively, under the situation in present energy-conservation joint source, have very big value, but because the problem of viscosity of ground rice can not solve, make it to become is a unsolved difficult problem always.
In addition, because what existing ground rice production was adopted is the semi-automatic production of craft or semi-hand, man-handling of materials, it is not enough that there is the sanitary condition of the environment of its work in the situation of natural drying, can not reach the requirement of advanced country to food hygiene, be necessary to improve the production technology and the equipment of ground rice, can realize automated production fully, reach the strict demand of food hygiene.
For above-mentioned reasons, the production of existing convenient and instant rice-flour comprises secondary boiled and manualization production, and this method can reduce production efficiency greatly, has increased energy consumption, improves production cost and equipment cost, and sanitary condition also remains to be improved.
Summary of the invention
The object of the present invention is to provide a kind of fully-automatic convenient instant rice flour noodle production line and production technology thereof, solve need in the ground rice production process secondary boiled, can not automated production, problem such as sanitary condition is not good, enhance productivity.
A kind of convenient instant rice flour noodle production line, comprise the rice treating apparatus that is arranged in order by the material direction of transfer, steaming and boiling powder beater, from ripe crowded silk device, aging device, quantitatively shearing device, go into box apparatus for shaping, powder agglomates drying unit, powder agglomates cooling device, packing conveying device.The aging device comprises ground rice silk refrigerator, aging machine, pine silk machine is formed continuously.
The rice treating apparatus includes the combination of rice conveying device, rice burnishing device, rice proportion desanding device, jet device for washing rice, water rice separator, defibrination screen apparatus, vacuum dewatering plant, time-delay conveying device.The rice treating apparatus also can be the combination of rice conveying device, rice burnishing device, rice proportion desanding device, jet device for washing rice, water rice separator, wet rice flour noodles crushing device.Make rice be convenient to carry out follow-up processing by the rice treating apparatus by the first processing energy powder shape of crossing.
From ripe extruding strings device, comprise and squeeze silk tube, screw drive mechanism, screw mechanism.Be provided with outside each screw rod and squeeze the silk tube, screw rod is contained in the cavity that squeezes the silk tube, squeezes the sealed at both ends of silk tube, and the axle of screw rod is installed on the seal that squeezes silk tube two ends.Squeeze on the silk tube at each and to be provided with charging aperture, the charging aperture opening is up and near the end of screw rod.On each crowded silk tube, be provided with discharging opening.Outside each squeezes a tube, also be provided with independently heating cabinet, squeeze the silk tube and pass heating cabinet, form confined space between heating cabinet and crowded silk tube; Be provided with the air inlet and the gas outlet that link to each other with confined space on heating cabinet, air inlet, gas outlet are communicated with the vapours source.Screw rod is the variable-pitch screw rod, and the spiral shell square of close charging aperture successively decreases gradually to the spiral shell square near discharging opening.Crowded silk end near discharging opening at two screw rods is equipped with a crowded silk head down, in squeezing the silk head, be provided with the independently tapping channel that is communicated with cavity in each squeezes the silk tube, on crowded silk head, also filament plate is installed out successively, squeezes a silk template by screw, go out the rectangle that is shaped as of tapping channel on the filament plate, squeeze between aperture and the aperture on the silk template and become rectangular arranged, and be divided into eight little rectanglar arrangements.Screw drive mechanism comprises motor, be installed in four-tape wheel, reduction box on the axle of motor, be installed in the 5th belt wheel on the reduction box first order travelling gear, is installed in the synchronous band on four-tape wheel, the 5th belt wheel; The axle of screw rod is installed on the afterbody power transmission shaft of reduction box.
The ground rice refrigerator comprises refrigerating chamber with refrigerating plant, is provided with two circulation link chains arranged side by side in refrigerating chamber, drive the drive unit of cyclic transfer chain shuttling movement, every circulation link chain is provided with and can becomes the scalariform spaced set between two cyclic transfer chains for the peg of vermicelli suspension;
Pine silk machine comprises frame, ground rice conveyer belt, roll stacks, conveyer belt runner, roll transmission mechanism continuously, the ground rice conveyer belt is installed on the conveyer belt runner, the ground rice conveyer belt can have many, between every, be provided with the conveyer belt dividing plate, roll stacks is set a plurality of rolls that match on two roll mandrels up and down, each conveyer belt passes between each top and bottom rolls to correspondence, and each corresponding up and down roll is positioned at the space of two adjacent dividing plates.The conveyer belt runner drives the motion of ground rice conveyer belt, and the roll transmission mechanism drives the roll stacks motion.Ground rice moves with the ground rice conveyer belt on the ground rice conveyer belt, when ground rice process roll stacks, because the qualification in the space between the top and bottom rolls group, inter-adhesive and form one ground rice by the roll compaction bullet, because itself there is elasticity in the ground rice silk, the ground rice silk can not be pressed down, and the ground rice silk of phase adhesion has destroyed mutual adhesion because of pressure, and adhesion is partly scattered and reached the pine silk.In order to improve the roll effect, pine silk machine is provided with many outer roll stacks continuously, and through roll pine silk repeatedly, the ground rice silk is all unclamped adhesion and reaches pine silk effect.
Improvement as such scheme, going into also to be provided with the high pressure dewater unit between box apparatus for shaping and dryer, the high pressure dewater unit comprises two air draft tubes, the number of every air draft tube is corresponding one by one with the every row's powder box number of oven dry box on being installed in the predrying dehumidifier conveyer belt, the blowing mouth of air duct in vertical direction over against the powder box corresponding with it; Each air duct on every row comprises two blowing mouths, the relative both sides of corresponding its powder box of each blowing mouth; Two blowing mouth lines of centres of each air duct on two blowing mouth lines of centres of each air duct on the one air draft tube and another air draft tube are vertical.
As further improvement, between high pressure dewater unit and dryer, be provided with the predrying warm device that removes, predrying dehydrating unit comprises body, air outlet, the powder box conveyer belt that contact is crooked, suction opeing.The powder box that the ground rice silk is housed moves with the powder box conveyer belt is crooked, high temperature drying gas enters from air outlet, through conveyer belt, go out from suction opeing, originally the gas of high temperature drying becomes low gentle gas, taken away water vapours a large amount of in a large amount of powder boxes, powder box and ground rice have all obtained preliminary drying.Adopted predrying dehydrating unit, can before entering drying unit, a large amount of water vapours have been discharged, effectively fallen content, made dry convenient complete for the water vapour in the baker.
A kind of production technology of convenient rice flour noodles, comprise successively that rice is handled, boiling is stirred, from ripe crowded silk, aging, quantitatively cut off, go into box shaping, powder agglomates oven dry, powder agglomates cooling, packing conveying; Aging comprises that the ground rice silk is freezing, aging, pine silk continuously.In this production technology, changed secondary boiled technology in the past, only adopted the mode of once boiling.Well-done fully by the ground rice silk of extruding from the method for ripe crowded silk simultaneously, do not need to carry out secondary boiled.For the ground rice silk can not sticked together, after squeezing silk, promptly adopt the freezing technology of ground rice silk in the production technology of the present invention simultaneously, reduced the adhesion between the ground rice silk effectively.In technology, designed continuous pine silk technology, once more a small amount of adhesion that takes place after the timeliness has also been separated and unclamp.Whole technology has reached secondary boiled antiblocking effect, and whole technology can realize full-automatic machinery production simultaneously, has reduced work such as carrying, avoids artificial too much participation, has reached the beneficial effect of food hygiene.
As improvement, going between box shaping and powder agglomates stoving process also to comprise the high pressure dewatering process, finish by being provided with the high pressure dewater unit, the high pressure dewater unit comprises two air draft tubes, the number of every air draft tube is corresponding one by one with the every row's powder box or the face box number of oven dry box on being installed in the predrying dehumidifier conveyer belt, each air duct on every row comprises two blowing mouths, corresponding its powder box of each blowing mouth or the relative both sides of face box; Two blowing mouth lines of centres of each air duct on two blowing mouth lines of centres of each air duct on the one air draft tube and another air draft tube are vertical; The high pressure dewatering is powder box on the conveyer belt or face box when being sent under the air draft tube, and blowing directly over corresponding its powder box of air duct or the face box is blown brokenly moisture film between the aperture of powder box or the corresponding both sides of face box fully; Be same row's powder box on the conveyer belt or face box when being sent under another air draft tube then, blowing directly over corresponding its powder box of another air draft tube or the face box is blown brokenly moisture film between the aperture of powder box or the other corresponding both sides of face box fully; Thereby moisture film just between powder box or face box aperture and the moisture film on powder agglomates or the face piece blow brokenly fully, and powder agglomates or the lip-deep water of face piece are flowed out between the aperture of powder box or face box.
As further improvement, among high pressure dewatering process and piecemeal stoving process, increase predrying dehumidification process, predrying dehumidification process is finished by predrying dehydrating unit, the powder box that the ground rice silk is housed moves with the powder box conveyer belt is crooked, and high temperature drying gas enters from air outlet, through conveyer belt, go out from suction opeing, originally the gas of high temperature drying becomes low gentle gas, has taken away water vapours a large amount of in a large amount of powder boxes, and powder box and ground rice have all obtained preliminary drying.Adopted predrying dehydrating unit, can before entering drying unit, a large amount of water vapours have been discharged, effectively fallen content, made dry convenient complete for the water vapour in the baker.
Fully-automatic convenient rice flour noodle production line of the present invention and production technology thereof have following advantage:
A) product is of fine quality: the convenient rice flour noodles that this production line is produced, and brewing through boiling water is edible, it is good not stick with paste soup, unbroken noodles, mouthfeel.
B) wide adaptability: this production line is suitable for making convenient rice flour noodles silk simultaneously, and the various proportion of raw materials of ground rice silk are not required.
C) automatically efficient.
D) low-loss and energy-saving does not need secondary boiled from ripe crowded silk; The time of suddenly freezing is short; Be easy to loose continuously automatically silk; Automatic ration is gone into the box oven dry.
E) yield rate height: because of sending continuously automatically of each link of production line connects, add that automatic ration cuts off, is dispensed into automatically the box oven dry, cause the phenomenon of wasting so avoided traditional handicraft serious in process of production " diffusing, random, disconnected, broken, fall ".
F) hygienic environment-protecting: to the discharging that compiles of the collection and treatment of dust, the surplus vapour of sewage, operation by pipe, groove, bucket, band, box etc. is sent the structure of meeting sb. at the airport automatically, cooperate automation operating system, really realized continuous and automatic control, avoided artificial intervention and the food pollution that brings from raw material (rice) to product (convenient rice flour noodles) whole process of production.
Description of drawings
Fig. 1 is the structural representation of production line of the present invention;
Fig. 2 is the structural representation that dissects along the screw rod center from ripe extruding strings device;
Fig. 3 squeezes silk head and the scheme of installation that squeezes a template, pressing plate from the extruding strings device of ripe extruding strings device;
Fig. 4 is the crowded silk screw-rod structure schematic diagram from ripe extruding strings device;
Fig. 5 is the plan structure schematic diagram from ripe extruding strings device;
Fig. 6 is the structural representation of ground rice refrigerator;
Fig. 7 is the structural representation of the loose silk device of washing;
Fig. 8 be the knot of the loose silk device of invention washing upper and lower over against a pair ofly go up pressure roller, support the structural representation that roller dissects from shaft core position down;
Fig. 9 is the structural representation of predrying dehumidifier of the present invention;
Figure 10 is the A-A cross-sectional schematic of Fig. 9;
Figure 11 is the schematic top plan view of predrying dehumidifier;
Figure 12 is the structural representation of the integer dewater unit of predrying dehumidifier;
Figure 13 is that the part-structure schematic diagram is looked on the integer dewater unit right side of predrying dehumidifier;
Figure 14 is a process chart of the present invention.
The specific embodiment
As shown in Figure 1, a kind of convenient instant rice flour noodle production line, comprise the rice treating apparatus that rice is processed into the powder slurry that is arranged in order by the material direction of transfer, with rice meal slurry steaming and boiling powder beater 1 with the starch Hybrid Heating, with vermicelli squeeze thread be processed into the ground rice silk from ripe crowded silk device 2, the aging device that ground rice is handled, the quantitative shearing device 3 that the ground rice silk is quantitatively cut off, go into the box apparatus for shaping with what the ground rice silk after cutting off was put into powder box, the powder agglomates drying unit 4 that powder agglomates in the powder box is dried, the powder agglomates cooling device 5 that powder agglomates is cooled off, powder agglomates is delivered to the packing conveying device 6 of packing.The aging device comprises that the ground rice silk that will just extrude carries out the aging machine of freezing antiseized ground rice silk refrigerator 7, freeze-thaw ageing, continuous pine silk machine 8 that the ground rice silk after the timeliness is carried out pine silk technology is formed.
The rice treating apparatus also can be the combination of rice conveying device 9, rice burnishing device 10, rice proportion desanding device 11, jet device for washing rice 12, water rice separator 13, wet rice flour noodles crushing device 14.Make rice be convenient to carry out follow-up processing by the rice treating apparatus by the first processing energy powder shape of crossing.Same rice treating apparatus also can be the combination that includes rice conveying device, rice burnishing device, rice proportion desanding device, jet device for washing rice, water rice separator, defibrination screen apparatus, vacuum dewatering plant, time-delay conveying device.
As Fig. 2 to shown in Figure 5, from ripe extruding strings device be the twin-screw powder ball from ripe extruding strings device, comprise screw drive mechanism, two screw mechanisms.
Be provided with outside each screw rod 25 and squeeze silk tube 24, screw rod 25 is contained in the cavity 30 that squeezes silk tube 24, squeezes the sealed at both ends of silk tube 24, and the axle of screw rod 25 is installed on the seal that squeezes silk tube 24 two ends.Squeeze on the silk tube 24 at each and to be provided with charging aperture 23, charging aperture 23 openings are up and near the end of screw rod 25.On each crowded silk tube 24, be provided with discharging opening 29.
Also be provided with independently hot box 31 outside each squeezes a tube 24, squeeze silk tube 24 and pass hot box 31, hot box 31 and 24 in crowded silk tube form confined spaces; Screw rod 25 is a variable-pitch screw rod 25, and the spiral shell square of close charging aperture 23 successively decreases gradually to the spiral shell square near discharging opening.
Crowded silk 24 end near discharging openings 29 at two screw rods 25 are equipped with one crowded 24 down, in squeezing silk 24, be provided with the independently tapping channel 34 that is communicated with cavity 30 in each squeezes silk tube 24, on crowded 24, also masterplate pressing plate 28 is installed successively, squeezes a silk template 25 by screw, tapping channel 35 on the masterplate pressing plate 28 be shaped as rectangle, squeeze between aperture and the aperture on the silk template 25 and become rectangular arranged, and be divided into eight little rectanglar arrangements.
Screw drive mechanism comprises motor 21, be installed in four-tape wheel 36, reduction box 22 on the axle of motor 21, be installed in the 5th belt wheel 37 on reduction box 22 first order travelling gears, is installed in the synchronous band on four-tape wheel the 36, the 5th belt wheel 37; The axle of screw rod 25 is installed on the afterbody power transmission shaft of reduction box 22.
The angle of the helical blade of screw spiral is 57 °, 60 °, 63 °, 66 °, 68 °, 71 °, 73 ° and increases progressively; Helix length is 3450mm; Pitch is 122,109,95,80,75,67,63 to successively decrease.
As shown in Figure 6, the ground rice refrigerator comprises refrigerating chamber 503 with refrigerating plant, be installed in refrigeration system 502 in the refrigerating chamber, 503 be provided with two chains of being carried by sprocket wheel 504 507 arranged side by side and the reductor 506 of drive sprocket in refrigerating chamber, every chain 504 is provided with between 508, two transmission chains 507 of peg that can supply vermicelli 505 to hang and becomes the scalariform spaced set.
As Fig. 7, shown in Figure 8, the washing loosening device is loose continuously automatically silk machine, comprise the drive roll 404 of frame 405, belt conveyor 407, belt conveyor 407 and from roller 402, belt conveyor 407 is enclosed within drive roll 404 and from roller 402, drive roll 404 and be installed on the frame 405 from roller 402, water washing device 403, unload powder roller 401, be installed in two couple on the frame 405 upper and lower over against last pressure roller 406 and down support roller 409, motor 416, make over against last pressure roller 406 and support roller 409 heterodromous transmission mechanisms down.Unload powder roller 401 and place the top of belt conveyor 407, the delivery port of water washing device 403 is installed on the pressure roller 406.Belt conveyor 407 from last pressure roller 406 and down 409 on roller of support pass, following support roller 409 support belt conveyors 407, last pressure roller 406 contacts with ground rice silk 408 on the belt conveyor 407.
Make over against last pressure roller 406 and down support roller 409 heterodromous transmission mechanisms comprise be installed in drive roll 404 and down the transmission chain between the support roller 409, be installed in down and support first travelling gear 17 on the roller 409 and be installed in second travelling gear 18 on the pressure roller 406, drive roll 404 and driven voller 402 are installed on the frame 405 of both sides, belt conveyor 407 is enclosed within on drive roll 404 and the driven voller 402, first travelling gear 17 and 18 engagements of second travelling gear, make simple in structure, reliable transmission.
Ground rice moves with the ground rice conveyer belt on the ground rice conveyer belt, when ground rice process roll stacks, because the qualification in the space between the top and bottom rolls group, inter-adhesive and form one ground rice by the roll compaction bullet, because itself there is elasticity in the ground rice silk, the ground rice silk can not be pressed down, and the ground rice silk of phase adhesion has destroyed mutual adhesion because of pressure, and adhesion is partly scattered and reached the pine silk.In order to improve the roll effect, pine silk machine is provided with many outer roll stacks continuously, and through roll pine silk repeatedly, the ground rice silk is all unclamped adhesion and reaches pine silk effect.
To shown in Figure 13, predrying dehumidifier comprises high pressure dewater unit 313, incubator 318, is installed in the blower fan 317 on the incubator 318, is provided with the radiator (not shown) on blower fan 317 as Fig. 9.The air inlet of blower fan 317 is connected with incubator 318.
High pressure dewater unit 313 comprises two air draft tubes 304, every air draft tube 304 corresponding cylinders 303, air duct 304 is installed on its corresponding cylinder 303, cylinder 303 is installed on cylinder 303 supporting seats of oven dry box 310 both sides, cylinder 303 is connected with Vortex pump 308 by cylinder tube connector 307, and Vortex pump 308 is fixed on the whirlpool pump seat 309; 310 times water-accepting board 311 is installed at the oven dry box.
The number of every air draft tube 304 is corresponding one by one with every row's powder box 321 numbers of oven dry box 310 on being installed in predrying dehumidifier chain conveyor 320.Each air duct 304 on every row comprises that the center of 305, two blowing mouths 305 of two blowing mouths connects the direction of motion of vertical conveyors 320, and two blowing mouths of the last corresponding same powder box 321 of two rows are staggered mutually.The blowing mouth 305 of air duct 304 in vertical direction over against the powder box corresponding 321 with it.
Near the bottom position in the predrying dehumidifier the 3rd sprocket wheel 324 and the 4th sprocket wheel 325 are being installed, the 3rd sprocket wheel 324 is installed in the side near incubator 318, the 4th sprocket wheel 325 is installed in the side near high pressure dewater unit 313, directly over the 4th sprocket wheel 325, be provided with the 5th sprocket wheel 326, also be provided with and six sprocket wheel 327 of the 5th sprocket wheel 326 in a side in same vertical height near incubator 318, the 6th sprocket wheel 327 tiltedly below also be provided with the 7th sprocket wheel 328 near incubator 318 porch, the 7th sprocket wheel 328 places between the 6th sprocket wheel 327 and the 3rd sprocket wheel 324 in vertical direction, side away from incubator 318 inlets in incubator 318 also is provided with and first sprocket wheel 322 of the 7th sprocket wheel 328 at sustained height, side near incubator 318 inlets in incubator 318 also is provided with second sprocket wheel 323, first sprocket wheel 322, second sprocket wheel 323, the 3rd sprocket wheel 324, the 4th sprocket wheel 325, the 5th sprocket wheel 326, the 6th sprocket wheel 327, the equal diameters of the 7th sprocket wheel 328, second sprocket wheel 323 and first sprocket wheel 322 equal the diameter of sprocket wheel in the distance of vertical direction, the chain of chain conveyor 320 successively with the 3rd sprocket wheel 324, the bottom engagement of the 4th sprocket wheel 325, and walk around the 4th sprocket wheel 325, with the 5th sprocket wheel 326, the top engagement of the 6th sprocket wheel 327, pass again between the 6th sprocket wheel 327 and the 7th sprocket wheel 328 and the 7th sprocket wheel 328, the bottom engagement of first sprocket wheel 322, and then walk around the top of first sprocket wheel 322 and first sprocket wheel 322, the bottom engagement of second sprocket wheel 323, walk around the top of second sprocket wheel 323 and second sprocket wheel 323 at last and mesh and pass, three layers of chain conveyor 320 are arranged in incubator 318 like this from thermal insulating door thermally insulated door.
The method of work of ground rice predrying dehumidifier of the present invention comprises that chain enters from the inlet of incubator 318 1 sides, pass below the water-accepting board 311 below incubator 318 and oven dry box 310 by the 3rd sprocket wheel 324 and the 4th sprocket wheel 325, pass through the 4th sprocket wheel 325 and the 5th sprocket wheel 326 again to the transmission of water spilage tray top and under the effect of the 5th sprocket wheel 326, transmit from returning between air duct 304 and the water spilage tray to incubator 318 directions, at first be that powder box 321 on the chain conveyor 320 is when being sent under the air draft tube 304, Vortex pump 308 is to cylinder 303 air-supplies, cylinder 303 is to air duct 304 air-supplies, the wind of air duct 304 by blowing mouth 305 to directly over its powder box 321 blowing, with its over against powder box 321 and the moisture film between powder agglomates blow brokenly; Be that same row's powder box 321 on the chain conveyor 320 is sent under another air draft tube 304 then, another air draft tube 304 corresponding its on 321 with the position of staggering mutually for last time directly over blowing, all the other locational moisture films on powder box and the powder agglomates are blown brokenly.Thereby the moisture film on the moisture film between powder box 321 apertures and powder agglomates or the face piece is blown brokenly fully, powder agglomates or the lip-deep water of face piece are flowed out between the aperture of powder box 321; Chain conveyor 320 passes through two air draft tubes, 304 backs the 6th, drop to the height of incubator 318 inlets under the effect of the 7th sprocket wheel 328, and entering into away from a side of incubator 318 inlets and under the effect of first sprocket wheel 322, returning from incubator 318 inlet under the effect of the 7th and first sprocket wheel 322, sprocket wheel chain conveyor 320 after returning is sent to a side that enters the mouth near incubator 318 along the top of first sprocket wheel 322 under the effect of first sprocket wheel 322 and second sprocket wheel 323, and under the effect of second sprocket wheel 323, return, in incubator 318, spread out of under the effect of the sprocket wheel outside second sprocket wheel 323 and predrying dehumidifier.Blower fan 317 is dried in incubator 318, and the blowing of the steam that radiator comes extraneous vapour source by blower fan 317 becomes hot blast and heat in incubator, and powder agglomates or face pieces in the incubator 318 are further dewatered.
The powder box that the ground rice silk is housed moves with the powder box conveyer belt is crooked, high temperature drying gas enters from air outlet, through conveyer belt, go out from suction opeing, originally the gas of high temperature drying becomes low gentle gas, taken away water vapours a large amount of in a large amount of powder boxes, powder box and ground rice have all obtained preliminary drying.Adopted predrying dehydrating unit, can before entering drying unit, a large amount of water vapours have been discharged, effectively fallen content, made dry convenient complete for the water vapour in the baker.
The production technology of a kind of fully-automatic convenient instant rice flour noodle of the present invention comprises successively that rice is handled, boiling is stirred,, aging freezing from ripe crowded silk, ground rice silk, pine silk continuously.Quantitatively cut off, go into box shaping, high press-dehydrating, predrying dehumidifying, powder agglomates oven dry, powder agglomates cooling, packing conveying, packing.
Below in conjunction with production technology invented technology is described in further detail:
Rice treatment process: make rice be convenient to carry out follow-up processing by the first processing energy powder shape of crossing by the rice treating apparatus.The rice treatment process has wet method processing and two kinds of processes of dry process all can, but from energy efficient, be to adopt dry process preferably, promptly rice is handled and is adopted rice conveying, rice polishing, the desanding of rice proportion, jet to wash rice, the separation of water rice, the broken technology mode of wet rice flour noodles.
Boiling is stirred and to be bought rice: rice powder and starch are mixed by formula ratio carry out boiling and reach the requirement that powder ball is processed, powder ball is sent into the extrusion device, powder ball is carried out screw rod be squeezed into vermicelli, will deliver in ripe extruding strings device from the vermicelli that ripe banded extruder is extruded.
From ripe crowded silk technology: vermicelli enter the feeding mouth from ripe extruding strings device respectively, and vermicelli are by making complete slaking of vermicelli and extrusion molding from the heating of ripe extruding strings device and the frictional heating of vermicelli and screw rod.Adopt twin-screw to squeeze silk and replaced traditional single screw rod extruding strings, make that wire vent equivalent is even, apportion is clear, help pine silk and automatic ration continuously; Heating-up temperature always keeps being lower than slightly 100 ℃, can make the complete slaking of ground rice, can make temperature constant again in the temperature range of needs, makes the ground rice yarn quality of extruding good; Steam heating and powder slurry make powder starch complete slaking with the frictional heating of screw rod when squeezing the silk moulding, satisfy the slaking requirement of convenient rice flour noodles fully, do not need secondary to steam again, simplify technology and energy savings greatly, save equipment cost simultaneously.
The ground rice refrigerating process: it is freezing to enter into the interior suspension of ground rice silk refrigerator again through the bean vermicelli of extruding, and cooling time was generally 2 hours, and cryogenic temperature is generally 15 ℃.
Continuous pine silk technology: will be that the bean vermicelli of finishing timeliness is sent in the continuous pine silk machine automatically, and by pine silk continuously automatically, and make that bean vermicelli will be loose, itemize is clear.
Quantitatively cut off technology: the ground rice after the pine silk is put in order is by the selected every part of bean vermicelli length of required weight, by quantitative cutting machine loose powder band is continuously quantitatively cut off, and by the control of swing mechanism, exactly to every portion of bean vermicelli of oven dry powder box shunting dispensing by electronics automatic synchronous tracking system.
The high pressure dewatering process: in the corresponding one by one oven dry box of air duct that two rows by the shaping dehumidifier are arranged in the conveyer belt diverse location four sidewalls blowings of every lattice powder agglomates, destroy the moisture film on the oven dry box wall, prevent moisture film block the oven dry box the hole, make water from the oven dry box the hole spill.The bean vermicelli group that in time will dry in the box by air duct before oven dry carries out forced dehydration, has both made the loose drying of being convenient to of bean vermicelli group, makes dried powder agglomates be convenient to brew instant, shortens drying time again, and is energy-efficient.
The predry dehumidification process: by the powder agglomates predry dehumidifying to the integer dehydration of radiator and circulating fan, make the wet-milling silk 50 ℃～90 ℃ temperature, relative humidity is lower than 70%.
Powder agglomates is dried: the powder agglomates of predry dehumidifying is inserted dry 150～180 minutes in the drying chamber, the afterbody of drying machine is delivered to the powder agglomates cooler then.
The air-cooled technology of powder agglomates: the powder agglomates that is come out by dryer also has higher temperature, carries out cooling more than 2 minutes through Air cooler, and the temperature that makes cooling back powder agglomates is near room temperature (or being higher than 5～10 ℃ of room temperatures), so that safety packaging and storage.
The packing delivery technology: powder agglomates is delivered on 2 packing conveyers by two outlets of shunting conveyer.
Technology of the package: deliver to packing machine by the packing conveyer and carry out the packing of product.
Claims (7)
1, a kind of fully-automatic convenient instant rice flour noodle production line, comprise the rice treating apparatus that is arranged in order by the material direction of transfer, boiling agitating device, from ripe crowded silk device, aging device, quantitatively shearing device, go into box apparatus for shaping, powder agglomates drying unit, powder agglomates cooling device, packing conveying device.The aging device comprises a meter ground rice silk refrigerator, aging machine, pine silk machine is formed continuously.
2, a kind of fully-automatic convenient instant rice flour noodle production line as claimed in claim 1 is characterized in that: comprise from ripe crowded silk device and squeeze silk tube, screw drive mechanism, screw mechanism; Be provided with outside each screw rod and squeeze the silk tube, screw rod is contained in the cavity that squeezes the silk tube, squeezes the sealed at both ends of silk tube, and the axle of screw rod is installed on the seal that squeezes silk tube two ends; Squeeze on the silk tube at each and to be provided with charging aperture, the charging aperture opening is up and near the end of screw rod; On each crowded silk tube, be provided with discharging opening; Outside each squeezes a tube, also be provided with independently heating cabinet, squeeze the silk tube and pass heating cabinet, form confined space between heating cabinet and crowded silk tube; Be provided with the air inlet and the gas outlet that link to each other with confined space on heating cabinet, air inlet, gas outlet are communicated with the vapours source; Screw rod is the variable-pitch screw rod, and the spiral shell square of close charging aperture successively decreases gradually to the spiral shell square near discharging opening; Crowded silk end near discharging opening at two screw rods is equipped with a crowded silk head down, in squeezing the silk head, be provided with the independently tapping channel that is communicated with cavity in each squeezes the silk tube, on crowded silk head, also filament plate is installed out successively, squeezes a silk template by screw, go out the rectangle that is shaped as of tapping channel on the filament plate, squeeze between aperture and the aperture on the silk template and become rectangular arranged, and be divided into eight little rectanglar arrangements; Screw drive mechanism comprises motor, be installed in four-tape wheel, reduction box on the axle of motor, be installed in the 5th belt wheel on the reduction box first order travelling gear, is installed in the synchronous band on four-tape wheel, the 5th belt wheel; The axle of screw rod is installed on the afterbody power transmission shaft of reduction box; The bean vermicelli refrigerator comprises refrigerating chamber with refrigerating plant, is provided with two circulation link chains arranged side by side in refrigerating chamber, drive the drive unit of cyclic transfer chain shuttling movement, every circulation link chain is provided with and can becomes the scalariform spaced set between two cyclic transfer chains for the peg of vermicelli suspension; Pine silk machine comprises frame, ground rice conveyer belt, roll stacks, conveyer belt runner, roll transmission mechanism continuously, the ground rice conveyer belt is installed on the conveyer belt runner, the ground rice conveyer belt can have many, between every, be provided with the conveyer belt dividing plate, roll stacks is set a plurality of rolls that match on two roll mandrels up and down, each conveyer belt passes between each top and bottom rolls to correspondence, and each corresponding up and down roll is positioned at the space of two adjacent dividing plates.The conveyer belt runner drives the motion of ground rice conveyer belt, and the roll transmission mechanism drives the roll stacks motion.
3, a kind of fully-automatic convenient instant rice flour noodle production line as claimed in claim 2, it is characterized in that going into also to be provided with the high pressure dewater unit between box apparatus for shaping and dryer, the high pressure dewater unit comprises two air draft tubes, the number of every air draft tube is corresponding one by one with the every row's powder box number of oven dry box on being installed in the predrying dehumidifier conveyer belt, the blowing mouth of air duct in vertical direction over against the powder box corresponding with it; Each air duct on every row comprises two blowing mouths, the relative both sides of corresponding its powder box of each blowing mouth; Two blowing mouth lines of centres of each air duct on two blowing mouth lines of centres of each air duct on the one air draft tube and another air draft tube are vertical.
4, a kind of fully-automatic convenient instant rice flour noodle production line as claimed in claim 3, it is characterized in that between high pressure dewater unit and dryer, being provided with the predrying warm device that removes, predrying dehydrating unit comprises body, air outlet, the powder box conveyer belt that contact is crooked, suction opeing.
5, a kind of production technology of fully-automatic convenient instant rice flour noodle, it is characterized in that comprising successively that rice is handled, boiling is stirred,, aging freezing from ripe crowded silk, ground rice silk, continuously the pine silk, quantitatively cut off, go into box shaping, powder agglomates oven dry, powder agglomates cooling, packing and carry.
6, the production technology of a kind of fully-automatic convenient instant rice flour noodle as claimed in claim 5 is characterized in that going between box shaping and powder agglomates stoving process also to comprise the high pressure dewatering process, finishes by being provided with the high pressure dewater unit.
7, the production technology of a kind of fully-automatic convenient instant rice flour noodle as claimed in claim 6 is characterized in that increasing predrying dehumidification process among high pressure dewatering process and piecemeal stoving process, and predrying dehumidification process is finished by predrying dehydrating unit.
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| CN2008100265435A CN101518311B (en) | 2008-02-29 | 2008-02-29 | Full automatic production line of convenient and instant rice-flour and production technology thereof |
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| CN2008100265435A CN101518311B (en) | 2008-02-29 | 2008-02-29 | Full automatic production line of convenient and instant rice-flour and production technology thereof |
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| CN101518311A true CN101518311A (en) | 2009-09-02 |
| CN101518311B CN101518311B (en) | 2012-01-25 |
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| CN2008100265435A Expired - Fee Related CN101518311B (en) | 2008-02-29 | 2008-02-29 | Full automatic production line of convenient and instant rice-flour and production technology thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101904470A (en) * | 2010-02-11 | 2010-12-08 | 桂林电子科技大学信息科技学院 | Automatic rice noodle preparing system and method for using same |
| CN102669606A (en) * | 2011-03-15 | 2012-09-19 | 梁永 | Production method for sweet potato vermicelli |
| CN102783595A (en) * | 2012-08-21 | 2012-11-21 | 广州金斧机电科技有限公司 | Production line and production process for powder particle |
| CN102783609A (en) * | 2012-08-21 | 2012-11-21 | 广州尧先机械有限公司 | Rice noodle production line and rice noodle production process |
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| CN105380083A (en) * | 2015-11-20 | 2016-03-09 | 广西南岜仔科技有限公司 | Nutritional rice noodles and production method thereof |
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| CN107684099A (en) * | 2017-10-20 | 2018-02-13 | 中南林业科技大学 | A kind of complete ground rice production equipment of large-sized multifunction |
| CN108669436A (en) * | 2018-06-26 | 2018-10-19 | 湖南元喜福食品有限公司 | A kind of squeezing powder production technology and production line |
| CN111903731A (en) * | 2020-07-30 | 2020-11-10 | 安徽麦尔客生物科技有限公司 | Curing and forming equipment for food raw materials and preparation method thereof |
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| CN2136592Y (en) * | 1992-08-10 | 1993-06-23 | 程伟 | Fully automatic machine for shaping ground rice |
| CN2607787Y (en) * | 2003-03-26 | 2004-03-31 | 唐石明 | Rice-flour noodle processing production line |
| CN2754376Y (en) * | 2004-12-07 | 2006-02-01 | 冯星愿 | Automatic and continuous production line of instant rice flour food |
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| CN101904470A (en) * | 2010-02-11 | 2010-12-08 | 桂林电子科技大学信息科技学院 | Automatic rice noodle preparing system and method for using same |
| CN101904470B (en) * | 2010-02-11 | 2012-08-29 | 桂林电子科技大学信息科技学院 | Automatic rice noodle preparing system and method for using same |
| CN102669606A (en) * | 2011-03-15 | 2012-09-19 | 梁永 | Production method for sweet potato vermicelli |
| CN102669606B (en) * | 2011-03-15 | 2013-07-24 | 梁永 | Production method for sweet potato vermicelli |
| CN102783595A (en) * | 2012-08-21 | 2012-11-21 | 广州金斧机电科技有限公司 | Production line and production process for powder particle |
| CN102783609A (en) * | 2012-08-21 | 2012-11-21 | 广州尧先机械有限公司 | Rice noodle production line and rice noodle production process |
| CN102783609B (en) * | 2012-08-21 | 2015-09-02 | 布勒（广州）食品机械有限公司 | Rice flour noodle production line and production technology |
| CN104095172A (en) * | 2014-06-30 | 2014-10-15 | 彭克陆 | Automatic rice ball steaming device of rice noodle maker |
| CN105380083A (en) * | 2015-11-20 | 2016-03-09 | 广西南岜仔科技有限公司 | Nutritional rice noodles and production method thereof |
| CN107373325A (en) * | 2017-08-22 | 2017-11-24 | 佛山市精巨机械有限公司 | A kind of novel rice noodle machine |
| CN107684099A (en) * | 2017-10-20 | 2018-02-13 | 中南林业科技大学 | A kind of complete ground rice production equipment of large-sized multifunction |
| CN108669436A (en) * | 2018-06-26 | 2018-10-19 | 湖南元喜福食品有限公司 | A kind of squeezing powder production technology and production line |
| CN111903731A (en) * | 2020-07-30 | 2020-11-10 | 安徽麦尔客生物科技有限公司 | Curing and forming equipment for food raw materials and preparation method thereof |
| CN112219980A (en) * | 2020-09-30 | 2021-01-15 | 柳州市汇方科技有限公司 | Rice noodle extrusion device |
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