WO2019090877A1 - 混合器、制面机、面片制作方法、面条机和面条制作方法 - Google Patents

混合器、制面机、面片制作方法、面条机和面条制作方法 Download PDF

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Publication number
WO2019090877A1
WO2019090877A1 PCT/CN2017/114849 CN2017114849W WO2019090877A1 WO 2019090877 A1 WO2019090877 A1 WO 2019090877A1 CN 2017114849 W CN2017114849 W CN 2017114849W WO 2019090877 A1 WO2019090877 A1 WO 2019090877A1
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Prior art keywords
mixing
flour
mixer
discharge opening
nodules
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PCT/CN2017/114849
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English (en)
French (fr)
Inventor
王晓杰
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王晓杰
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Publication of WO2019090877A1 publication Critical patent/WO2019090877A1/zh

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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
    • A21C1/00—Mixing or kneading machines for the preparation of dough
    • A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
    • A21C1/1405—Tools
    • A21C1/141—Tools having mixing or cutting elements essentially perpendicular to their axes
    • 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
    • A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
    • A21C1/149—Receptacles, e.g. provided with means for carrying or guiding fluids, e.g. coolants
    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
    • A21C11/00—Other machines for forming the dough into its final shape before cooking or baking
    • A21C11/22—Apparatus with rollers and cutting discs or blades for shaping noodles
    • 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
    • A21C3/024—Dough-sheeters; Rolling-machines; Rolling-pins using one or more rollers with an axis of rotation substantially parallel or oblique to the direction of dough transport

Definitions

  • the present invention relates to a mixer, a dough maker using the mixer, a pasta machine, and a noodle making method using the pasta machine.
  • noodles are one of the traditional main food species in China, and the consumption is huge, and the noodle machine is the main equipment for producing noodles.
  • the well-known production of noodles requires at least two kinds of equipments, such as dough mixer and noodle machine.
  • the flour and water are added in proportion to the dough mixer, and the flour added with water is made into a loose and wet dough by a dough mixer.
  • the wet dough is sent to the noodle roll of the pasta machine, and the noodle machine is pressed against the good loose wet dough to make it a wider dough strip, and then the dough strip is rolled into noodles.
  • the traditional equipment for producing noodles has the following defects in use: first, it requires equipment dispersal and occupying a large place; second, it is troublesome, time consuming, laborious, labor intensive, and low in automation; third, it is difficult to guarantee health indicators.
  • the present invention has been made in view of the above problems in the prior art, and provides a mixer, a noodle making machine, a noodle machine, and a noodle making method, wherein the mixer can be applied to various types in addition to a mixture of flour and water.
  • the mixer mixing a powdery material and a liquid impregnated with the powdery material, characterized by having a mixing cylinder at one end thereof a discharge port on the wall surface of the cylinder, and a liquid injection port on the other axial end side adjacent to the feed port, and a discharge port on the other end side thereof for discharging a mixture of the powdery material and the liquid; and a mixing shaft Cooperating with the mixing cylinder coaxially within the mixing cylinder, rotating within the mixing cylinder, the surface having a plurality of strip-shaped mixing blades, the plurality of mixing blades comprising: a plurality of first mixing blades obliquely extending toward the discharge opening side in a direction opposite to a rotation direction of the mixing cylinder; and a reverse direction of a rotation direction of the mixing shaft with respect to the mixing cylinder , To a second plurality of mixing blades extending obliquely feed the intake port side, in the Projections are
  • the mixer of the present invention has two different mixing blades arranged in opposite directions, so that when the mixing shaft rotates, the mixture of the powdery material and the liquid in the mixer is continuously opened and pushed to two. In different directions, the mixture is mixed with other split mixtures to improve the mixing uniformity. Moreover, since the protrusions are arranged on the radially outer end faces of the first and second mixing blades, it is possible to prevent the mixture from adhering to the inner wall surface of the mixing cylinder and sandwiching the outer peripheral surface of the mixing blade and mixing under the action of the centrifugal force of the mixing shaft. Between the cylinders, the torque is increased and the jam caused by the dryness of the mixture after the mixer is stopped can be prevented. Moreover, a mixture in which the powdery material and the liquid are uniformly mixed can be obtained.
  • the present invention provides a noodle making machine having a mixer as described above, and a facer having two opposing face rollers disposed opposite the discharge opening of the mixer a gap between the two pressure surface rollers of the pressure cooker is disposed below the discharge opening, wherein the flour is supplied from the feed port, water is injected from the injection port, and The mixing shaft rotates to discharge the flour nodules which uniformly mix the flour and the water from the discharge opening of the mixer, and the flour nodules are deposited on the two pressing rollers of the pressing machine. The pressing roller is rotated to press the stacked flour nodules into a dough piece.
  • the mixer of the present invention it is possible to produce a dough sheet having a uniform thickness and hardness.
  • the present invention also provides a method for fabricating a dough sheet using the above-described noodle making machine, comprising: supplying flour and water to the mixer at a predetermined ratio from the feed port and the injection port of the mixer, respectively. a feeding step; with the supplying step, rotating the mixing shaft at a rotation speed of 1000 to 3000 rpm, and discharging a uniform water absorbing absorbent powder nodule from the discharge opening; from the row a step of accumulating the moisture-absorbing flour nodules discharged from the nozzle between the two pressing rollers of the face-lifting device; and, when the moisture-absorbing flour nodule is accumulated to a predetermined amount, causing the pressing roller to rotate at a predetermined speed Rotating, pressing the stacked moisture-absorbing flour nodules into a pressing surface step of the dough sheet.
  • the pasta machine of the present invention has the above-mentioned mixer; a pressure gauge having two opposed pressure rollers below the discharge opening of the mixer; and a lower surface of the pressure surface device a cutting knives having two cutting rolls which are engaged with each other with the cutting teeth, a gap between the two pressing rolls of the pressing machine and a mutual engagement of the cutting knives, wherein the cutting teeth are arranged in sequence on the discharging Directly below the mouth, wherein the flour is supplied from the feed port, water is injected from the injection port, and the row of the mixer is rotated by rotating the mixing shaft
  • the dough mouth discharges the flour nodules which uniformly mix the flour and the water, and the flour nodules are piled up on the two pressure surface rollers of the pressure cooker, and the pressure surface roller rotates to be along with the accumulated flour nodules
  • the dough piece is pressed into a dough piece, and the dough piece passes between the two of the face-cut rolls of the face-cutting knife, and is cut into noodles.
  • the present invention provides a noodle making method using the above-described noodle machine, comprising: a supply step of supplying flour and water to the mixer at a predetermined ratio from the feed port and the injection port of the mixer, respectively With the feeding step, the mixing shaft is rotated at a rotation speed of 1000 to 3000 rpm, and a mixing step of discharging the moisture absorbing noodle nodules uniformly discharged from the discharge opening; from the discharge opening a step of depositing the discharged moisture-absorbing flour nodules between the two pressing rollers of the face-lifting device; and when the moisture-absorbing flour nodules are accumulated to a predetermined amount, rotating the pressing roller at a predetermined rotational speed, The step of pressing the accumulated moisture-absorbing flour nodule into a dough sheet; and rotating the face-rolling roll of the cutting knife to cut the dough piece pressed in the pressing surface step into a noodle cutting step.
  • noodles can be produced efficiently, and the noodles are sufficiently long and have a uniform
  • Fig. 1 is an explanatory view of a pasta machine as an embodiment of the present invention.
  • FIG. 2 is a view of a mixing cylinder in an embodiment of the present invention.
  • FIG 3 is a view of a mixing shaft in an embodiment of the present invention.
  • Fig. 4 is a partially enlarged view of the mixing shaft in the embodiment of the present invention.
  • Fig. 5 is an explanatory view of a mixing shaft in the embodiment of the present invention.
  • Fig. 6 is an explanatory view of a cutting knife according to an embodiment of the present invention.
  • Fig. 7 is an explanatory view of a filter in an embodiment of the present invention.
  • Fig. 1 is a structural view showing a pasta machine according to an embodiment of the present invention.
  • the pasta machine 1 includes a mixer 100, a facer 200, and a face cutter 300, and the mixer 100, the facer 200, and the face cutter 300 are disposed in order from top to bottom.
  • the flour supply portion and the water supply system of the pasta machine 1 are omitted.
  • Figure 2 is a schematic view of the structure of the mixer.
  • the mixer 100 includes a mixing drum 110 and a mixing shaft 120.
  • the mixing cylinder 110 is formed in a cylindrical shape, and is provided with a feed port 111 and an injection port 112 on one end side, and the injection port 112 is adjacent to the feed port 111 and is disposed on the other axial end side of the feed port 111.
  • a discharge port 113 is provided on the other end side of the mixing cylinder 111 in the axial direction.
  • the discharge port 113 is provided at a circumferentially rearward position on the other end side of the mixing cylinder 110.
  • the mixing shaft 120 is coaxially disposed inside the mixing cylinder 110 and rotates relative to the mixing cylinder 110.
  • a plurality of mixing blades 121 are provided on the outer circumferential surface of the mixing shaft 120, and the plurality of mixing blades 121 have a certain thickness.
  • Flour and water are supplied to the feed port 111 and the injection port 112 at a predetermined ratio from the flour supply unit and the water supply system, respectively (not shown).
  • the mixing blades 121 By adjusting the arrangement direction of the mixing blades 121, the flour and water from the inlet port 111 and the injection port 112 can be repeatedly collided and mixed with the plurality of mixing blades 121 by the rotation of the mixing shaft 120, and pushed to the other end in the axial direction. And discharged from the discharge port 113.
  • the axial direction of the mixing shaft 120 corresponds to the inlet port 111.
  • the portion is provided with continuous spiral blades 122.
  • the spiral blade 122 is provided only at a portion corresponding to the inlet port 111, and is not at a position corresponding to the injection port 121.
  • the flour as the powdery material is pushed by the spiral blade 122 to the middle of the mixer 100 to the area where the rotary vane 122 and the feed port 112 are disposed, it is immediately injected into the injection port 112 disposed adjacent to the feed port 111.
  • the aqueous phase is mixed and collides with the mixing blade 121 to be uniformly mixed with water.
  • 3 to 5 are enlarged views of the mixing blade 121.
  • the mixing blade 121 includes a plurality of first mixing blades 121a obliquely extending toward the discharge opening 113 side and a rotation direction of the mixing shaft 120 with respect to the mixing cylinder 110 in a direction opposite to the rotation direction A of the mixing shaft 110 with respect to the mixing cylinder 110. In the opposite direction, a plurality of second mixing blades 121b extending obliquely toward the feed port 111 side.
  • the first mixing blade 121a is disposed such that when the mixing shaft 120 is rotated, the mixture of flour and water can be pushed toward the discharge opening 113 side, and the second mixing blade 121b is The mixture of flour and water is pushed toward the feed port 111 side while the mixing shaft 120 is rotating.
  • the angle ⁇ formed by the first mixing blade 121a with respect to the discharge port 113 side of the axis is 35 to 65°, and the second mixing blade 121b is opposed to the axis.
  • the angle ⁇ formed by the side of the discharge opening 113 is 90 to 120°, so that when the mixing shaft 120 rotates, the entire blade 121 forms a tendency to push the mixture of flour and water toward the discharge opening 113 side, thereby enabling The mixture of flour and water repeatedly collides with the mixing blade 121 in the mixer 100 to sufficiently mix and maintain the tendency to be pushed to the discharge port 113 side.
  • the angle ⁇ is preferably 35 to 65°.
  • the angle ⁇ of 90 to 120° can balance the uniformity of the mixture and the efficiency of mixing.
  • the angle between the spiral blade 122 with respect to the axial discharge opening 113 side of the mixing shaft 120 is larger than the axial direction of the first mixing blade 121a with respect to the axial discharge opening 113 of the mixing shaft 120.
  • Angle ⁇ the speed at which the flour is pushed by the spiral blade 122 is slightly lower than the speed at which the mixture of the flour and the water is discharged axially, which facilitates uniform mixing of the flour and water without accumulation in the mixer 100.
  • each of the mixing blades 121 is provided with a certain thickness, for example, 3 mm to 10 mm, so that the mixing blade 121 can be made strong, and it is less likely to be damaged during disassembly, maintenance, and transportation, and the mixing shaft can be easily adjusted. Dynamic balance when 120 is rotated. Further, in order to cause a problem such as seizure during the mixing operation, it is necessary to make the mixing shaft 120 have a large moment of inertia when rotating, and increasing the moment of inertia generally causes an increase in the weight of the mixing shaft 120 itself.
  • the mixing blade 121 by making the mixing blade 121 have a thickness of 3 mm to 10 mm, the weight of the circumferential direction of the mixing shaft 120 can be effectively increased, so that the mixing shaft 120 can be minimized under the condition that a sufficient moment of inertia is obtained.
  • the weight of the inner side of the circumference makes the mixing shaft 120 lightweight.
  • the lengths of the first and second mixing blades 121a and 121b in the circumferential direction are substantially the same, and are alternately arranged in the axial direction, thereby First, the second mixing blades 121a, 121b form a group of mixing blades 121.
  • four sets of the mixing blades 121 are provided at equal intervals in the circumferential direction of the mixing shaft 120, and the respective sets of the mixing blades 121 are shifted from each other by an equal interval in the axial direction.
  • the rotation of the mixing shaft 120 can be effectively utilized to cause the mixing blade 121 to collide with the mixture of flour and water, and push the mixture of the flour and the water to move toward the discharge port 113 side.
  • the groups of the mixing blades 121 are shifted from each other, and the front ends of the second mixing blades 121b of the next group of mixing blades 121 adjacent in the rotational direction are located in the upper group of mixing blades.
  • the central portion of the opening of the first and second mixing blades 121a and 121b of 121 is open.
  • Such an arrangement may allow the mixture of flour and water pushed by the first mixing blade 121a of the previous group, and the mixture of flour and water pushed backward by the second mixing blade 121b of the previous group to be the next group.
  • the two mixing blades 121b are cleaved, and a portion of the mixture of flour and water on the side of the discharge opening 113 that is cleaved enters the distance formed by the first and second mixing blades 121a, 121b in the opposite direction to the rotation direction A.
  • the magnification of the space inside P may allow the mixture of flour and water pushed by the first mixing blade 121a of the previous group, and the mixture of flour and water pushed backward by the second mixing blade 121b of the previous group to be the next group.
  • the two mixing blades 121b are cleaved, and a portion of the mixture of flour and water on the side of the discharge opening 113 that is cleaved enters the distance formed by the first and second mixing blades 121a,
  • the portion of the flour having less water in the flour nodule is torn by the lower viscosity, and the portion containing less water is made. Exposure to the outside of the flour nodules.
  • the mixture of flour and water is continuously cleaved, torn, and compacted so that the mixture forms a fine, water-uniform flour nodule having a length of 2 to 5 mm.
  • the radial direction of the diameter is 1 to 3 mm to form a crumb shape.
  • the shape of the mixing blade 121 is set, which will be described in detail below.
  • the shape of the front end of the first and second mixing blades 121 in the direction of rotation is trimmed to be sharp, and the flour nodules can be more effectively opened to avoid water absorption due to excessive flour nodules. Uniformity.
  • the front end of the first mixing blade 121a in the rotational direction A is cut away from the side of the discharge port 113 of the first mixing blade 121a in the axial direction. Therefore, an angle ⁇ is formed at the tip end of the first mixing blade 121a in the rotation direction A, and it is preferable that the angle ⁇ is in the range of 25 to 65°.
  • the tip end of the rotation direction A of the side on the discharge port 113 side is an apex, and an acute angle shape of an apex angle which is at an angle ⁇ to the side on the discharge port 113 side is formed.
  • the angle ⁇ is 20 to 50°. If the angle ⁇ is too small, there is a problem that the mechanical strength of the tip end portion of the second mixing blade 121b is lowered. If the angle ⁇ is too large, there is a problem that the flour nodule sent from the pressing space P cannot be effectively opened.
  • the front end apex angle of the rotation direction A of the second mixing blade 121b is located at an intermediate position of the opening of the pressing space P formed by the upper set of the first and second blades 121a and 121b in the axial direction.
  • the mixture of flour and water in the mixer 100 can be efficiently opened, pressed, and pushed step by step.
  • finely divided and uniform-sized flour nodules are discharged from the discharge opening 113, and the moisture content of the flour nodules at this time is uniform.
  • protrusions in a wide-area manner on the radially outer end faces of the respective mixing blades 121.
  • a zigzag shape s extending in the substantially axial direction of the mixing shaft 120 and uniformly arranged in the circumferential direction is formed on the radially outer end surface of each of the mixing blades 121.
  • the discharge port 113 is provided at a position in the circumferential direction of the other end side of the mixing cylinder 110.
  • a frame type collector 130 is disposed on the rear side of the discharge opening 130 of the mixing cylinder 110.
  • the collector 130 is open at the upper and lower portions, and a collecting wall portion 131 is disposed at a position corresponding to the discharge opening 130 of the mixing cylinder 110.
  • the lower opening is disposed above the pressing device 200, and the upper opening is formed from the upper side.
  • the observation port 132 of the state of the mixture of flour and water discharged from the mixer 100 is observed. From the observation port 132, the maintenance person can observe the state of the flour nodules formed by the mixture of the discharged flour and water. And it is possible to sample from the observation port 132 in order to check whether the mixing ratio of the flour and the water is appropriate, thereby judging whether or not the supply of the flour and water of the apparatus is defective.
  • a pressure cooker 200, a face cutter 300, and a filter 400 are provided in the lower portion of the mixer 100. These structures are described in detail below.
  • the face applicator 200 has two opposing face rollers 210, 220, and a small gap is provided between the pressure rollers 210, 220, which is disposed below the discharge opening 113 of the mixer 100.
  • the flour nodules mixed with the flour and water discharged from the discharge port 113 are stacked on the two press rolls 210, 220.
  • the flour nodules are collected via the collector 130 and stacked on the two pressing rolls 210 and 220 of the face-lifting device.
  • the flour nodules uniformly have a certain viscosity due to water absorption, and the shape is uniform and uniform.
  • the elongated shape does not easily leak from the gap between the pressing rolls 210, 220 to the lower side during the stacking process, but is deposited on the two pressing rolls 210, 220.
  • the above-mentioned stacked flour nodules can be easily pressed into a dough sheet having a uniform thickness and a soft hardness.
  • the thickness of the dough sheet pressed by the pressure roller 200 can be adjusted.
  • the dough piece extends downward and is cut into noodles by a cutting knife 300 disposed under the face topper 200.
  • the face cutter 300 has two face rollers 310 and 320 opposed to each other, and the face rollers 310 and 320 are respectively arranged with a plurality of cutter teeth 311 and 321 at equal intervals in the axial direction, and the cutter teeth of the two are cut. 311, 321 bite each other.
  • the opposed cutting teeth 311, 321 are cut into noodles.
  • the supply step is performed by supplying the flour and the water to the mixer 100 at a predetermined ratio from the inlet 111 and the inlet 112 of the mixer 100, respectively.
  • the mixing shaft 120 is rotated at a number of revolutions of 1000 to 3000 rpm, and the water-absorbent moisture nodules uniformly discharged from the discharge port 113 are subjected to a mixing step.
  • the moisture-absorbing flour nodules discharged from the discharge port 113 are deposited between the two pressing rolls 210 and 220 of the face topper 200 to perform a stacking step.
  • the pressing rolls 210 and 220 are rotated at a predetermined number of revolutions, and the deposited moisture-absorbing flour nodules are pressed into a dough sheet to perform a pressing step. Then, the face rolls 310 and 320 of the face cutter 300 are rotated, and the dough piece pressed in the press face step is cut into noodles to perform a cut surface step. According to the present invention, noodles can be produced efficiently, and the noodles are sufficiently long and have a uniform hardness.
  • the thickness and softness of the dough piece pressed by the pressure cooker 200 can be made uniform, and the noodle noodles can be cut by the cutting knife 300.
  • the filter 400 is provided below the cutter.
  • FIG. 7 is a structural view of the filter 400.
  • the filter 400 is formed by arranging a plurality of axially extending rods 410 at equal intervals in the circumferential direction to form a screen, and the ends of the plurality of rods 410 are provided with brackets 420 and 430.
  • the bracket 420 provided on the front side of the figure is an annular bracket
  • the bracket 430 provided on the rear side has a disk shape
  • the center has a shaft hole 440 for coupling with the rotating shaft.
  • the filter 400 is rotated in a predetermined direction around the axis by a drive, a transmission mechanism, and a shaft drive (not shown).
  • the noodle conveyed from the cutting knife 300 reaches the filter 400, it is first propped up by at least one rod 410, and since the filter 400 is rotated, the noodle having a large length is swung by the rod 410 toward the side of the filter 400, and is Placed in the noodle-filled area.
  • the noodle having a short length which is broken is not enough to be lifted up by the filter 400 and is dispensed, so that it falls from the two rods 410 of the filter 400 to the lower side, and is collected as a residue. Of course, it also naturally falls from the gap between the rods 410 of the filter 400 for smaller residues and a few dry surfaces.
  • the finished noodle product is excellent, and in the cooking process, since there is no residue and dry noodles, the noodle soup is more clear during cooking, and the phenomenon of dry pot, paste bottom and the like is less likely to occur. Excellent productivity.
  • a mixer it can be used to mix any powdery material and a liquid impregnated with the powdery material, and has a mixing cylinder having a feed port on the wall surface at one end thereof, and The other end side of the inlet adjacent to the inlet has a liquid injection port, on the other end side thereof, a discharge port for discharging a mixture of the powdery material and the liquid; and a mixing shaft coaxially disposed with the mixing cylinder Rotating in the mixing cylinder, the surface has a plurality of strip-shaped mixing blades, and the plurality of mixing blades include: in a direction opposite to a rotation direction of the mixing shaft with respect to the mixing cylinder, a plurality of first mixing blades extending obliquely toward the discharge opening side; and a plurality of second portions obliquely extending toward the feed port side in a direction opposite to a rotation direction of the mixing shaft with respect to the mixing cylinder
  • the mixing blade is arranged to form a protrusion on the radially outer end faces
  • Such a mixer has two different mixing blades arranged in opposite directions, so that when the mixing shaft rotates, the mixture of the powdery material and the liquid in the mixer is continuously opened and pushed in two different directions. Then, the mixture is mixed with the other cleaved mixture, thereby improving the mixing uniformity.
  • the protrusions are arranged on the radially outer end faces of the first and second mixing blades, it is possible to prevent the mixture from adhering to the inner wall surface of the mixing cylinder and sandwiching the outer peripheral surface of the mixing blade and mixing under the action of the centrifugal force of the mixing shaft. Between the cylinders, the torque is increased and the jam caused by the dryness of the mixture after the mixer is stopped can be prevented. Moreover, a mixture in which the powdery material and the liquid are uniformly mixed can be obtained.
  • the protruding portion is a zigzag shape that extends in the substantially axial direction of the mixing shaft and is uniformly arranged in the circumferential direction.
  • Such a zigzag shape has a simple processing and can effectively suppress the increase in torque and the locking caused by the shutdown of the dry knot.
  • first and second mixing blades are alternately arranged in the axial direction on the outer circumferential surface of the mixing shaft to form a group, and the circumferential direction of the outer circumferential surface of the mixing shaft is uniformly provided.
  • a plurality of groups formed by the first and second mixing blades, in an axial direction of adjacent groups formed by the first and second mixing blades in a circumferential direction of an outer circumferential surface of the mixing shaft The staggered distance is equal. The mixture can be efficiently opened, and the mixing of the powdery material and the liquid is more uniform.
  • a portion of the mixing shaft corresponding to the outer peripheral surface of the feed port is provided with a spiral blade that pushes the injected powder material toward the discharge port side by the rotation of the mixing shaft.
  • An angle of the spiral blade with respect to an axial discharge opening side direction of the mixing shaft is larger than an angle of the first mixing blade with respect to an axial discharge opening side direction of the mixing shaft.
  • the angle of the first mixing blade with respect to the axial discharge opening side direction of the mixing shaft is 35 to 65°, and the axial direction of the second mixing blade with respect to the mixing shaft The angle in the side direction is 90 to 120°. Since the angle of the second mixing blade biased toward the feed port side of the mixer is smaller than the angle of the first mixing blade biased toward the discharge port side of the mixer, not only the powdery material and the liquid can be sufficiently mixed in the mixer, but also It is possible to maintain the mixture to be efficiently discharged to the discharge port side.
  • the noodle making machine of the present invention has the above-described mixer; and a facer having two opposing pressing rolls below the discharge opening of the mixer, two of the pressing machines a gap between the press rolls is disposed below the discharge opening, wherein the feed is supplied from the feed port, water is injected from the injection port, and the rotating shaft is rotated by the
  • the discharge opening of the mixer discharges the flour nodules which uniformly mix the flour and the water, and the flour nodules are piled up on the two said pressure surface rollers of the pressure cooker, and the pressure surface rollers rotate and will accumulate The flour nodules are pressed into a dough piece.
  • the mixer of the present invention it is possible to produce a dough sheet having a uniform thickness and hardness.
  • the present invention also provides a method for fabricating a dough sheet using the above-described noodle making machine, comprising: supplying flour and water to the mixer at a predetermined ratio from the feed port and the injection port of the mixer, respectively. a feeding step; with the supplying step, rotating the mixing shaft at a rotation speed of 1000 to 3000 rpm, and discharging a uniform water absorbing absorbent powder nodule from the discharge opening; from the row a step of accumulating the moisture-absorbing flour nodules discharged from the nozzle between the two pressure-rolling rolls of the face-lifting device; and accumulating the moisture-containing flour nodules to the prescribed
  • the pressure roller is rotated at a predetermined number of revolutions, and the deposited moisture-absorbing flour nodule is pressed into a pressure surface step of the dough sheet.
  • the pasta machine of the present invention has the above-mentioned mixer; a pressure gauge having two opposed pressure rollers below the discharge opening of the mixer; and a lower surface of the pressure surface device a cutting knives having two cutting rolls which are engaged with each other with the cutting teeth, a gap between the two pressing rolls of the pressing machine and a mutual engagement of the cutting knives, wherein the cutting teeth are arranged in sequence on the discharging Directly below the mouth, wherein the flour is supplied from the feed port, water is injected from the injection port, and the flour is uniformly mixed with the water by being discharged from the discharge port of the mixer by rotating the mixing shaft.
  • the flour nodules are deposited on the two of the pressing rolls of the facer, the pressing rolls are rotated to press the stacked flour nodules into dough pieces, the dough pieces being The two of the facet rolls of the facet knife pass between and are cut into noodles.
  • the mixer of the present invention it is possible to produce noodles having a sufficient length and a uniform hardness.
  • the present invention provides a noodle making method using the above-described noodle machine, comprising: a supply step of supplying flour and water to the mixer at a predetermined ratio from the feed port and the injection port of the mixer, respectively With the feeding step, the mixing shaft is rotated at a rotation speed of 1000 to 3000 rpm, and a mixing step of discharging the moisture absorbing noodle nodules uniformly discharged from the discharge opening; from the discharge opening a step of depositing the discharged moisture-absorbing flour nodules between the two pressing rollers of the face-lifting device; and when the moisture-absorbing flour nodules are accumulated to a predetermined amount, rotating the pressing roller at a predetermined rotational speed, The step of pressing the accumulated moisture-absorbing flour nodule into a dough sheet; and rotating the face-rolling roll of the cutting knife to cut the dough piece pressed in the pressing surface step into a noodle cutting step.
  • noodles can be produced efficiently, and the noodles are sufficiently long and have a uniform

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Abstract

一种混合器、制面机、面片制作方法、面条机和面条制作方法，其中混合器（100）将粉末状材料和液体混合，具有：混合筒（110）、进料口（111）、液体注入口（112）、排料口（113）、混合轴（120），混合轴（120）与混合筒（110）同轴设置在混合筒（110）内，在混合筒（110）内旋转，表面具有多个条状的混合叶片（121），多个混合叶片（121）包括：在混合轴（120）相对于混合筒（110）的旋转方向的反方向上，向排料口（113）侧倾斜延伸的多个第一混合叶片（121a）和向进料口（111）侧倾斜延伸的多个第二混合叶片（121b），在第一、第二混合叶片（112a、112b）的径向外端面上排列形成突起部。

Description

混合器、制面机、面片制作方法、面条机和面条制作方法 技术领域
本发明涉及一种混合器，以及使用该混合器的制面机、面条机乃至利用该面条机的面条制作方法。
背景技术
在现有技术中，面条是我国传统的主食品种之一，消费量巨大，面条机是生产面条的主要设备。公知的生产面条至少需要和面机、面条机两种设备，在和面机内按比例加入面粉、水，由和面机将加入水的面粉制成散松湿面絮，由人工将散松湿面絮送到面条机的面辊处，由面条机对和好的散松湿面絮进行挤压，使之成为较宽的面带，然后将面带轧制成面条。这种传统生产面条的设备在使用中存在有以下缺陷：一是需要设备分散，占用地方大；二是操作麻烦、费时、费力、劳动强度大、自动化程度不高，三是卫生指标难以保证。
发明内容
本发明有鉴于上述现有技术中存在的问题，提供一种混合器、制面机、面条机以及面条制作方法，其中该混合器除了可应用于面粉和水的混合物以外，可应用于各种粉末状材料和与该粉末状材料浸润的液体的混合，该种混合器，其将粉末状材料和与该粉末状材料浸润的液体混合，其特征在于，具有：混合筒，在其一端部的筒壁面上具有进料口，并在与所述进料口邻近的轴向另一端侧具有液体注入口，在其另一端侧具有排出粉末状材料与液体的混合物的排料口；和混合轴，其与所述混合筒同轴设置在所述混合筒内，在所述混合筒内旋转，表面具有多个条状的混合叶片，所述多个混合叶片包括：在所述混合轴相对于所述混合筒的旋转方向的反方向上，向所述排料口侧倾斜延伸的多个第一混合叶片；和在所述混合轴相对于所述混合筒的旋转方向的反方向上，向所述进料口侧倾斜延伸的多个第二混合叶片，在所述 第一、第二混合叶片的径向外端面上排列形成突起部。
如上所述本发明的混合器，由于具有设置方向相反的两种不同的混合叶片，因此在混合轴旋转时，将混合器内的粉末状材料与液体的混合物不断地劈开，并推向两个不同方向，再分别与其他被劈开的混合物向碰撞混合，从而提高了混合均匀性。并且，由于在第一、第二混合叶片的径向外端面上排列形成突起部，可避免在混合轴的离心力的作用下，混合物附着与混合筒内壁面而夹在混合叶片的外周面与混合筒之间，而造成转矩增大，并能够防止混合器停机后混合物干燥板结导致的卡止。而且能够得到粉末状材料与液体混合均匀的混合物。
另外，本发明提供一种制面机，其特征在于：具有如上所述的混合器；和设置所述混合器的所述排料口下方，具有对置的两个压面辊的压面器，所述压面器的两个所述压面辊之间的缝隙设置在所述排料口的下方，其中，从所述进料口供给面粉、从所述注入口注入水，并通过使所述混合轴旋转而由所述混合器的排料口排出将面粉与水均匀混合后的面粉结节，面粉结节堆积于所述压面器的两个所述压面辊之上，所述压面辊旋转而将随堆积的面粉结节压制成面片。利用本发明的混合器，能够制作厚度、软硬度均匀的面片。
另外，本发明还提供了利用上述制面机的面片制作方法，其包括：分别从所述混合器的所述进料口和注入口，以规定比例向所述混合器供给面粉和水的供给步骤；随着所述供给步骤，使所述混合轴以1000～3000转/分钟的转速旋转，而从所述排料口排出均匀吸水后的吸湿面粉结节的混合步骤；从所述排料口排出的吸湿面粉结节堆积于所述压面器的两个所述压面辊之间的堆积步骤；和在吸湿面粉结节蓄积到规定量时，使所述压面辊以规定转速旋转，将堆积的吸湿面粉结节压制成面片的压面步骤。
另外，本发明的面条机，具有上述混合器；设置所述混合器的所述排料口下方，具有对置的两个压面辊的压面器；和设置在所述压面器下方，具有切齿彼此相互咬合的两个切面辊的切面刀，所述压面器的两个所述压面辊之间的缝隙以及所述切面刀的相互咬合所述切齿设置依次设置在所述排料口的正下方，其中，从所述进料口供给面粉、从所述注入口注入水，并通过使所述混合轴旋转而由所述混合器的排 料口排出将面粉与水均匀混合后的面粉结节，面粉结节堆积于所述压面器的两个所述压面辊之上，所述压面辊旋转而将随堆积的面粉结节压制成面片，面片在所述切面刀的两个所述切面辊之间经过，被切成面条。利用本发明的混合器，能够制作长度充分、软硬度均匀的面条。
另外，本发明还提供了利用上述面条机的面条制作方法，其包括：分别从所述混合器的所述进料口和注入口，以规定比例向所述混合器供给面粉和水的供给步骤；随着所述供给步骤，使所述混合轴以1000～3000转/分钟的转速旋转，而从所述排料口排出均匀吸水后的吸湿面粉结节的混合步骤；从所述排料口排出的吸湿面粉结节堆积于所述压面器的两个所述压面辊之间的堆积步骤；在吸湿面粉结节蓄积到规定量时，使所述压面辊以规定转速旋转，将堆积的吸湿面粉结节压制成面片的压面步骤；和使所述切面刀的所述切面辊旋转，将在所述压面步骤中压制的面片切成面条的切面步骤。根据本发明，可高效的制作面条，且面条长度充分、软硬度均匀。
附图说明
图1为作为本发明一个实施方式的面条机的说明图。
图2为本发明实施方式中混合筒的图。
图3为本发明实施方式中混合轴的图。
图4为本发明实施方式中混合轴的局部放大图。
图5为本发明实施方式中混合轴的说明图。
图6为本发明实施方式中切面刀的说明图。
图7为本发明实施方式中过滤器的说明图。
具体实施方式
下面结合附图详细说明本发明的具体实施方式。
图1为本发明一个实施方式的面条机的结构图。
如图1所示，面条机1包括混合器100、压面器200和切面刀300，混合器100、压面器200和切面刀300从上至下依次设置。在图1中，省略了该面条机1的面粉供给部和供水系统。
图2为混合器的结构示意图。
如图2所示，混合器100包括混合筒110和混合轴120。混合筒110形成为圆筒形，在一端侧设置有进料口111和注入口112，注入口112邻近于进料口111，设置在进料口111的轴向另一端侧。在混合筒111的轴向另一端侧具有排料口113。排料口113设置在混合筒110的另一端侧的周向靠后的位置。
混合轴120同轴设置在混合筒110的内部，相对于混合筒110旋转。在混合轴120的外周面上设置有多个混合叶片121，该多个混合叶片121具有一定的厚度。
从未图示的面粉供给部和供水系统，分别向进料口111和注入口112以规定的比例供给面粉和水。通过调整混合叶片121的排列方向能够使得从进料口111和注入口112的面粉和水在混合轴120的旋转作用下与多个混合叶片121反复碰撞而混合，并被推送向轴向另一端，而从排料口113排出。
为了使从进料口111加入的面粉能够更顺利地被推送至多个混合器110的中部与多个混合叶片121碰撞而与水均匀混合，在混合轴120的轴向与进料口111向对应的部位，设置有连续的螺旋叶片122。并且，该螺旋叶片122仅设置于与进料口111相对应的部位，未及与注入口121相对应的位置。对于面粉这一类吸湿性极强的粉末状材料来说，在加入水这样的浸润液体后，会立刻获得粘性而形成结节，这使得在被推向混合器100中部与混合叶片121反复碰撞时不能有效地将结节的面饭团打碎并掺入干的面粉，从而影响面粉与水混合的均匀性。
在作为粉末状材料的面粉被螺旋叶片122推送到混合器100的中部达到旋转叶片122及进料口112所设置的区域以外后，立即与邻近于进料口111设置的注入口112所注入的水相混合，并与混合叶片121碰撞，从而与水均匀混合。
图3～5为混合叶片121的放大图。
混合叶片121包括在混合轴120相对于混合筒110的旋转方向A的反方向上，向排料口113侧倾斜延伸的多个第一混合叶片121a和在混合轴120相对于混合筒110的旋转方向的反方向上，向进料口111侧倾斜延伸的多个第二混合叶片121b。
如图3所示可见，混合叶片121中，第一混合叶片121a的设置方向使得在混合轴120旋转时，能够将面粉和水的混合物推送向排料口113侧，而第二混合叶片121b则会在混合轴120旋转运动时，将面粉和水的混合物推送向进料口111侧。
并且，如图3、4所示，通过使第一混合叶片121a相对于轴线的排料口113侧方向的所成的夹角α为35～65°，并使第二混合叶片121b相对于轴线的排料口113侧方向所成的夹角β为90～120°，使得在混合轴120旋转时，叶片121整体形成将面粉和水的混合物向排料口113侧推送的趋势，从而能够使面粉和水的混合物反复在混合器100内与混合叶片121发生更多碰撞以充分混合，并保持被推送到排料口113侧的趋势。换言之，使得夹角α小于夹角β的补角，就可以保持面粉与水的混合物被推送到排料口113侧的趋势，但考虑到混合效率的问题，优选夹角α为35～65°，夹角β为90～120°可以兼顾混合物的均匀性和混合的效率。
另外，在本实施方式中，使螺旋叶片122相对于混合轴120的轴向排料口113侧方向的夹角大于第一混合叶片121a相对于混合轴120的轴向排料口113侧方向的夹角α。由此，使得由螺旋叶片122推送面粉的速度略低于轴向排出面粉和水的混合物的速度，有利于面粉和水均匀混合而不会在混合器100内发生堆积。
作为各个混合叶片121为了确保能够长期稳定工作，而设置有一定的厚度，例如为3mm～10mm，这样可以使混合叶片121坚固，在拆装维护以及运输时不易发生损坏，可以方便地调整混合轴120旋转时的动平衡。而且，为了在进行混合作业时不易发生卡止等问题，需要使混合轴120在旋转时具有大的转动惯量，而增大转动惯量通常导致混合轴120本身重量的增大。而本发明中，通过使混合叶片121具有3mm～10mm的厚度，可以有效增大混合轴120周向外侧的重量，从而可以使混合轴120在获得足够的转动惯量的条件下，尽可能减小周向内侧的重量，使混合轴120轻量化。
通过设定第一、第二混合叶片121a、121b的位置，能够更顺利对面粉和水进行混合。在本实施方式中，使第一、第二混合叶片121a、121b在周向上所占的长度大致相同，且在轴向上交替设置，从而由第 一、第二混合叶片121a、121b形成一个混合叶片121的组。在本实施方式中，在混合轴120的周向上，以等间隔设置4组混合叶片121，并且使各组混合叶片121在轴向上相互错开相等的间隔。可以有效地利用混合轴120的旋转使混合叶片121与面粉和水的混合物相碰撞，并推送面粉和水的混合物向排料口113侧移动。
如图5所示，在本实施方式中，使混合叶片121的组相互错开，并且使旋转方向上相邻的下一组混合叶片121中的第二混合叶片121b的前端位于上一组混合叶片121的第一、第二混合叶片121a、121b的末端开口的中央部。
这样的设置可以使由上一组的第一混合叶片121a推送来的面粉和水的混合物、以及由上一组的第二混合叶片121b反向推送的面粉和水的混合物被下一组的第二混合叶片121b劈开，而使被劈开的排料口113侧的一部分面粉和水的混合物，进入到在旋转方向A的反向上第一、第二混合叶片121a、121b形成的间距增大的放大空间P内。考虑到在放大空间P内面粉和水的混合物在内部气流的作用下，使面粉结节内含水较少的面粉的部分因粘度较低而被撕开，而使这部分含水较少的部分暴露于面粉结节的外部。
另一方面，被第二混合叶片121b劈开的另一部分面粉和水的混合物被第二混合叶片121b反向推向进料口111方向，而进入到在旋转方向A的反向上第一、第二混合叶片121a、121b形成的间距减小的压紧空间P内。考虑到在压紧空间P内的面粉和水的混合物在气流和第一、第二混合叶片121a、121b的夹持作用下，与从上一组混合叶片121的放大空间P推送来的被撕开的面粉结节外部含水少的混合物相混合并被压紧空间P，而使得面粉和水的混合物被挤压，而使水分均匀化。
这样，在混合器100内，面粉和水的混合物被不断地劈开、撕裂、压紧从而使混合物形成为细小的含水均匀的面粉结节，该面粉结节的长度方向为2～5mm，直径径向为1～3mm形成碎末状。
另外，在本实施方式中，为了使面粉结节的大小均匀，而对混合叶片121的形状进行设定，下面对此进行详细说明。
如图4所示，对第一、第二混合叶片121的旋转方向的前端形状进行修整成趋于尖锐型，可更有效地劈开面粉结节，避免因面粉结节过大而影响吸水的均匀性。
具体为，对第一混合叶片121a的旋转方向A的前端，削去轴向上超出第一混合叶片121a的排料口113侧边的部分。从而，在第一混合叶片121a的旋转方向A的前端形成角度γ，优选该角度γ为25～65°的范围。
另一方面，对于第二混合叶片121b，以排料口113侧的边的旋转方向A前端为顶点，形成与该排料口113侧的边成角度δ的顶角的锐角形状。优选角度δ为20～50°。若角度δ过小，则存在第二混合叶片121b的前端部分的机械强度降低的问题；若角度δ过大，则存在不能够有效劈开从压紧空间P送出的面粉结节的问题。并且，优选使该第二混合叶片121b的旋转方向A的前端顶角在轴向上位于由上一组第一、第二叶片121a、121b形成的压紧空间P的开口中间位置处。
如上所述，通过设定如上所述第一、第二混合叶片121a、121b的形状，可以高效的对混合器100内的面粉和水的混合物进行反复的劈开、压紧，并逐步的推送至排料口113侧，从排料口113排出细碎且大小均匀的面粉结节，且此时的面粉结节含水率均匀。
不仅如此，还可以在各个混合叶片121的径向外端面以遍布地方式设置突起。在本实施方式中，作为突起，在各个混合叶片121的径向外端面上形成沿混合轴120的大致轴向延伸，且在周向上均匀排列的锯齿形状s。在面粉和水的混合物在混合器100内被不断地劈开、压紧的过程中，由于混合轴120旋转的离心力作用，会使面粉和水的混合物被甩向混合筒110的筒壁部，从而陷入第一、第二混合叶片121与筒壁之间的缝隙。由于面粉和水的混合物具有较大的粘性，因此，粘付于筒壁部的混合物过多时，会增大混合轴120旋转的阻力，造成能耗提高。更严重时，在混合轴120停机一段时间后，若加在第一、第二混合叶片121的外端面与混合筒110的筒壁之间的面粉和水的混合物因失水而板结，则存在混合轴120再次启动阻力过大，而被迫停机检修的问题。
在本实施方式中，通过在各个混合叶片121的径向外端面以遍布地方式设置突起，可以在混合轴120旋转时，利用这些突起有效地搓动粘附于混合筒110的筒壁上的面粉和水的混合物，使它们能够加入到混合过程中，并推送到排料口130，减少筒壁内混合物的残留。另一方面，即使在停机一端时间后，夹在各混合叶片121的外端面与混合筒130内壁之间的面粉和水的混合物失水板结，由于残留的量少，并且也由于突起可有效对板结施加局部应力而使其破碎，可以顺利地实现混合轴120再启动，因此从根本上杜绝因残留物板结造成的故障停机的情形。
另外，如图2所示，在本实施方式中，排料口113设置在混合筒110的另一端侧的周向靠后的位置。并在混合筒110的排料口130后侧设置框型的收集器130。该收集器130上下部均为开放，在与混合筒110的排料口130对应的位置处设置有收集壁部131，下部开放口设置于压面器200上方，上部的开放口形成从上侧观察从混合器100排出的面粉和水的混合物的状态的观察口132。维护人员能够从该观察口132观察排出的面粉和水的混合形成的面粉结节的状态。并能够从该观察口132取样，以便于检查面粉和水的混合比例是否合适，由此判断设备的面粉和水的供给是否存在故障。
在本实施方式的面条机1中，在混合器100的下方设置依次有压面器200、切面刀300和过滤器400。下面对这些结构进行详细说明。
压面器200具有对置的两个压面辊210、220，在压面辊210、220中间设置有小的缝隙，该缝隙设置在混合器100的排料口113的下方。从排料口113排出的面粉和水混合后的面粉结节被堆积在两压面辊210、220之上。
在本实施方式中，面粉结节经由收集器130收集，而堆积在压面器的两个压面辊210、220之上，由于面粉结节吸水均匀具有一定粘性，且形状为细碎均匀的大致长形，在堆积过程中并不会轻易从压面辊210、220之间的缝隙漏到下方，而是堆积在两压面辊210、220之上。
使压面辊210、220旋转可容易地将上述堆积的面粉结节压制成厚度、软硬度均匀的面片。通过调整该缝隙，可调整由压面辊200压制的面片的厚度。
面片向下延伸，经过设置在压面器200下方的切面刀300而被切成面条。如图6所示，该切面刀300具有相互对置的两个切面辊310、320，切面辊310、320分别在轴向上以等间距排列有多个切齿311、321，且两者的切齿311、321彼此咬合。当从压面器200输送来的面片经过两切面辊310、320之间时，被对置的切齿311、321切割成为面条。
在制作面条时，首先分别从混合器100的进料口111和注入口112，以规定比例向混合器100供给面粉和水而进行供给步骤。随着供给步骤，使混合轴120以1000～3000转/分钟的转速旋转，而从排料口113排出均匀吸水后的吸湿面粉结节而进行混合步骤。然后从排料口113排出的吸湿面粉结节堆积于压面器200的两个压面辊210、220之间而进行堆积步骤。在吸湿面粉结节蓄积到规定量时，使压面辊210、220以规定转速旋转，将堆积的吸湿面粉结节压制成面片而进行压面步骤。然后，使切面刀300的切面辊310、320旋转，将在压面步骤中压制的面片切成面条而进行切面步骤。根据本发明，可高效的制作面条，且面条长度充分、软硬度均匀。
通常，只要在混合器100中混合的面粉和水的比例适当、混合均匀，可使由压面器200压制的面片厚度、软硬度均匀，并由切面刀300切割得到整齐的面条。但考虑到少数情况下，也会在由切面刀300切成面条时产生一些残渣、碎屑，因此，在本实施方式中，在切面刀的下方设置了过滤器400。
图7为过滤器400的结构图。如图7所示，该过滤器400为，沿周向以等间距设置多个轴向延伸的杆410组成滤网，多个杆410的两端设置有支架420、430。在本实施方式中，设置在图示前侧的支架420为环形支架，而设置在后侧的支架430为圆盘形，中心具有用于与转轴连结的轴孔440。过滤器400利用未图示的驱动、传动机构及轴驱动，绕轴心向规定方向旋转。
当从切面刀300输送来的面条到达过滤器400时，首先被至少一根杆410撑起，由于过滤器400旋转，因此长度大的面条被杆410拨向过滤器400的一侧，并被盛放到面条盛放区域。另一方面，长度短的发生断裂的面条，由于其不足以被过滤器400撑起并拨送，因此从过滤器400的两个杆410之间掉落到下方，而被作为残渣加以收集， 当然，对于更小的残渣以及为数极少干面等，也自然从过滤器400的杆410之间的缝隙掉落。
通过设置过滤器400，使得最终制作的面条品相优异，并且在煮制过程中，由于没有残渣和干面，使得煮制时面汤更为清澈，不易发生干锅、糊底等现象。具有优异的生产性。
以上，以面条机为例，对本发明的优选实施方式进行了详细的说明，但本发明并不局限于上述具体实施方式。
具体的说，作为混合器，其可以用于对任意的粉末状材料和与该粉末状材料浸润的液体混合，具有：混合筒，在其一端部的筒壁面上具有进料口，并在与所述进料口邻近的轴向另一端侧具有液体注入口，在其另一端侧具有排出粉末状材料与液体的混合物的排料口；和混合轴，其与所述混合筒同轴设置在所述混合筒内，在所述混合筒内旋转，表面具有多个条状的混合叶片，所述多个混合叶片包括：在所述混合轴相对于所述混合筒的旋转方向的反方向上，向所述排料口侧倾斜延伸的多个第一混合叶片；和在所述混合轴相对于所述混合筒的旋转方向的反方向上，向所述进料口侧倾斜延伸的多个第二混合叶片，在所述第一、第二混合叶片的径向外端面上排列形成突起部。
这样的混合器，由于具有设置方向相反的两种不同的混合叶片，因此在混合轴旋转时，将混合器内的粉末状材料与液体的混合物不断地劈开，并推向两个不同方向，再分别与其他被劈开的混合物向碰撞混合，从而提高了混合均匀性。并且，由于在第一、第二混合叶片的径向外端面上排列形成突起部，可避免在混合轴的离心力的作用下，混合物附着与混合筒内壁面而夹在混合叶片的外周面与混合筒之间，而造成转矩增大，并能够防止混合器停机后混合物干燥板结导致的卡止。而且能够得到粉末状材料与液体混合均匀的混合物。
另外，作为上述突起部为沿所述混合轴的大致轴向延伸，且在周向上均匀排列的锯齿形状。这样的锯齿形状具有加工成型简单，可有效抑制转矩增大和因停机干燥板结导致的卡止的作用。
另外，通过使所述第一、第二混合叶片在所述混合轴外周面上沿轴向交替设置形成组，在所述混合轴的外周面的周向上均匀地设置有 多个由所述第一、第二混合叶片形成的组，在所述混合轴的外周面的周向上，由所述第一、第二混合叶片形成的相邻的组之间在轴向上错开距离相等。能够高效的劈开已经混合物，粉末状材料与液体的混合更为均匀。
另外，优选所述混合轴上的与所述进料口相应的外周面的部分，设置有利用所述混合轴的旋转将投入的粉末状材料推向所述排料口侧的螺旋叶片。所述螺旋叶片相对于所述混合轴的轴向排料口侧方向的夹角大于所述第一混合叶片相对于所述混合轴的轴向排料口侧方向的夹角。由此，使得由螺旋叶片推送粉末状材料的速度略低于轴向排出粉末状材料和液体的混合物的速度，有利于两者均匀混合而不会在混合器内发生堆积。
另外，优选所述第一混合叶片相对于所述混合轴的轴向排料口侧方向的夹角为35～65°，所述第二混合叶片相对于所述混合轴的轴向排料口侧方向的夹角为90～120°。由于第二混合叶片偏向于混合器的进料口侧的角度小于第一混合叶片偏向于混合器排料口侧的角度，因此，不但可使粉末状材料和液体在混合器内充分混合，还可以维持使混合物向排料口侧高效地排出。
另外，本发明的制面机，具有上述混合器；和设置所述混合器的所述排料口下方，具有对置的两个压面辊的压面器，所述压面器的两个所述压面辊之间的缝隙设置在所述排料口的下方，其中，从所述进料口供给面粉、从所述注入口注入水，并通过使所述混合轴旋转而由所述混合器的排料口排出将面粉与水均匀混合后的面粉结节，面粉结节堆积于所述压面器的两个所述压面辊之上，所述压面辊旋转而将随堆积的面粉结节压制成面片。利用本发明的混合器，能够制作厚度、软硬度均匀的面片。
另外，本发明还提供了利用上述制面机的面片制作方法，其包括：分别从所述混合器的所述进料口和注入口，以规定比例向所述混合器供给面粉和水的供给步骤；随着所述供给步骤，使所述混合轴以1000～3000转/分钟的转速旋转，而从所述排料口排出均匀吸水后的吸湿面粉结节的混合步骤；从所述排料口排出的吸湿面粉结节堆积于所述压面器的两个所述压面辊之间的堆积步骤；和在吸湿面粉结节蓄积到规定 量时，使所述压面辊以规定转速旋转，将堆积的吸湿面粉结节压制成面片的压面步骤。
另外，本发明的面条机，具有上述混合器；设置所述混合器的所述排料口下方，具有对置的两个压面辊的压面器；和设置在所述压面器下方，具有切齿彼此相互咬合的两个切面辊的切面刀，所述压面器的两个所述压面辊之间的缝隙以及所述切面刀的相互咬合所述切齿设置依次设置在所述排料口的正下方，其中，从所述进料口供给面粉、从所述注入口注入水，并通过使所述混合轴旋转而由所述混合器的排料口排出将面粉与水均匀混合后的面粉结节，面粉结节堆积于所述压面器的两个所述压面辊之上，所述压面辊旋转而将随堆积的面粉结节压制成面片，面片在所述切面刀的两个所述切面辊之间经过，被切成面条。利用本发明的混合器，能够制作长度充分、软硬度均匀的面条。
另外，本发明还提供了利用上述面条机的面条制作方法，其包括：分别从所述混合器的所述进料口和注入口，以规定比例向所述混合器供给面粉和水的供给步骤；随着所述供给步骤，使所述混合轴以1000～3000转/分钟的转速旋转，而从所述排料口排出均匀吸水后的吸湿面粉结节的混合步骤；从所述排料口排出的吸湿面粉结节堆积于所述压面器的两个所述压面辊之间的堆积步骤；在吸湿面粉结节蓄积到规定量时，使所述压面辊以规定转速旋转，将堆积的吸湿面粉结节压制成面片的压面步骤；和使所述切面刀的所述切面辊旋转，将在所述压面步骤中压制的面片切成面条的切面步骤。根据本发明，可高效的制作面条，且面条长度充分、软硬度均匀。

Claims (9)

  1. 一种混合器，其将粉末状材料和与该粉末状材料浸润的液体混合，其特征在于，具有：
    混合筒，在其一端部的筒壁面上具有进料口，并在与所述进料口邻近的轴向另一端侧具有液体注入口，在其另一端侧具有排出粉末状材料与液体的混合物的排料口；和
    混合轴，其与所述混合筒同轴设置在所述混合筒内，在所述混合筒内旋转，表面具有多个条状的混合叶片，
    所述多个混合叶片包括：
    在所述混合轴相对于所述混合筒的旋转方向的反方向上，向所述排料口侧倾斜延伸的多个第一混合叶片；和
    在所述混合轴相对于所述混合筒的旋转方向的反方向上，向所述进料口侧倾斜延伸的多个第二混合叶片，
    在所述第一、第二混合叶片的径向外端面上排列形成突起部。
  2. 如权利要求1所述的混合器，其特征在于：
    所述突起部为沿所述混合轴的大致轴向延伸，且在周向上均匀排列的锯齿形状。
  3. 如权利要求1所述的混合器，其特征在于：
    所述第一、第二混合叶片在所述混合轴外周面上沿轴向交替设置形成组，在所述混合轴的外周面的周向上均匀地设置有多个由所述第一、第二混合叶片形成的组，
    在所述混合轴的外周面的周向上，由所述第一、第二混合叶片形成的相邻的组之间在轴向上错开距离相等。
  4. 如权利要求1所述的混合器，其特征在于：
    所述混合轴上的与所述进料口相应的外周面的部分，设置有利用所述混合轴的旋转将投入的粉末状材料推向所述排料口侧的螺旋叶片，
    所述螺旋叶片相对于所述混合轴的轴向排料口侧方向的夹角大于 所述第一混合叶片相对于所述混合轴的轴向排料口侧方向的夹角。
  5. 如权利要求4所述的混合器，其特征在于：
    所述第一混合叶片相对于所述混合轴的轴向排料口侧方向的夹角为35～65°，
    所述第二混合叶片相对于所述混合轴的轴向排料口侧方向的夹角为90～120°。
  6. 一种制面机，其特征在于：
    具有如权利要求1～5中任一项所述的混合器；和
    设置所述混合器的所述排料口下方，具有对置的两个压面辊的压面器，
    所述压面器的两个所述压面辊之间的缝隙设置在所述排料口的下方，
    其中，从所述进料口供给面粉、从所述注入口注入水，并通过使所述混合轴旋转而由所述混合器的排料口排出将面粉与水均匀混合后的面粉结节，
    面粉结节堆积于所述压面器的两个所述压面辊之上，所述压面辊旋转而将随堆积的面粉结节压制成面片。
  7. 一种使用如权利要求6所述的制面机的面片制作方法，其特征在于，包括：
    分别从所述混合器的所述进料口和注入口，以规定比例向所述混合器供给面粉和水的供给步骤，
    随着所述供给步骤，使所述混合轴以1000～3000转/分钟的转速旋转，而从所述排料口排出均匀吸水后的吸湿面粉结节的混合步骤；
    从所述排料口排出的吸湿面粉结节堆积于所述压面器的两个所述压面辊之间的堆积步骤；和
    在吸湿面粉结节蓄积到规定量时，使所述压面辊以规定转速旋转，将堆积的吸湿面粉结节压制成面片的压面步骤。
  8. 一种面条机，其特征在于
    具有如权利要求1～5中任一项所述的混合器；
    设置所述混合器的所述排料口下方，具有对置的两个压面辊的压面器；和
    设置在所述压面器下方，具有切齿彼此相互咬合的两个切面辊的切面刀，
    所述压面器的两个所述压面辊之间的缝隙以及所述切面刀的相互咬合所述切齿设置依次设置在所述排料口的正下方，
    其中，从所述进料口供给面粉、从所述注入口注入水，并通过使所述混合轴旋转而由所述混合器的排料口排出将面粉与水均匀混合后的面粉结节，
    面粉结节堆积于所述压面器的两个所述压面辊之上，所述压面辊旋转而将随堆积的面粉结节压制成面片，
    面片在所述切面刀的两个所述切面辊之间经过，被切成面条。
  9. 一种使用如权利要求8所述的面条机的面条制作方法，其特征在于，包括：
    分别从所述混合器的所述进料口和注入口，以规定比例向所述混合器供给面粉和水的供给步骤，
    随着所述供给步骤，使所述混合轴以1000～3000转/分钟的转速旋转，而从所述排料口排出均匀吸水后的吸湿面粉结节的混合步骤；
    从所述排料口排出的吸湿面粉结节堆积于所述压面器的两个所述压面辊之间的堆积步骤；
    在吸湿面粉结节蓄积到规定量时，使所述压面辊以规定转速旋转，将堆积的吸湿面粉结节压制成面片的压面步骤；和
    使所述切面刀的所述切面辊旋转，将在所述压面步骤中压制的面片切成面条的切面步骤。
PCT/CN2017/114849 2017-11-10 2018-01-17 混合器、制面机、面片制作方法、面条机和面条制作方法 WO2019090877A1 (zh)

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