A kind of fermented cloud noodle preparation process and equipment

Abstract

The invention discloses a preparation process and equipment for fermented cloud noodles, the preparation equipment comprises a frame, a rod-up mechanism, a first belt conveyor, a second belt conveyor and two small strip rolling mechanisms; the small strip rolling mechanism comprises a spiral twisting mechanism, a third belt conveyor, a strip rolling mechanism, a second linear driving mechanism and a material guide spring; when the cloud noodles are stretched, a rotating sleeve is used to drive the cloud noodles to rotate, so that spiral grooves appear on the surface of the cloud noodles, and the cloud noodles are rubbed by a rubbing board so that the spiral grooves on the surface of the cloud noodles are closed, and a hollow is formed inside the cloud noodles, thereby improving the porosity; the preparation process comprises dough kneading, a first resting of the noodles, spreading the noodles, pressing the noodles into cakes, opening the noodles, rolling the noodles into large strips, placing the noodles into a bowl, a second resting of the noodles, rolling the noodles into small strips, putting the noodles into a rod, a third resting of the noodles, dividing the noodles, a fourth resting of the noodles, and hanging the noodles on a shelf; the four working steps of rolling the noodles into large strips, rolling the noodles into small strips twice and putting the noodles into a rod once are used to improve the porosity of the cloud noodles, so that porous cloud noodles are made to be easy to cook and absorb soup.

Description

Technical Field

[0001] The invention relates to the technical field of hollow noodle processing, in particular to a process and equipment for preparing fermented cloud noodles. Background Art

[0002] Noodles are one of the most favorite foods in people's daily life. Noodles are very nutritious and contain many nutrients needed by the human body. There are many types of noodles. Most of the noodles that people often eat are solid noodles. The noodles have weak flavor absorption ability and the taste is poor when users eat them.

[0003] Yunsi noodles are thin noodles with a slender appearance, shaped like dragon whiskers, smooth and chewy in the mouth, giving people a pleasant eating experience. The patent with publication number CN113243486B discloses a preparation method and production equipment for highly elastic and porous handmade hollow noodles. After the steps of mixing ingredients, kneading noodles, rolling noodles, cutting noodles, panning noodles, fermenting noodles, stretching noodles and drying noodles, highly elastic and porous handmade hollow noodles are made. By repeatedly kneading the dough to prevent the loss of carbon dioxide produced during the fermentation process, the dough is made more fluffy and porous, and the porous effect and porosity of the hollow noodles are increased. It mainly relies on the steps of kneading and fermenting noodles to ensure the porosity, and it is unable to increase the internal space of the noodles in the subsequent steps, so the porosity is still low. Summary of the Invention

[0004] Based on this, it is necessary to provide a fermented cloud noodle preparation process and equipment to address the above technical problems.

[0005] In order to achieve the above-mentioned object, the present invention provides a fermented noodle preparation device, comprising a frame, a rod-up mechanism, a first belt conveyor, a second belt conveyor and two strip-rolling mechanisms;

[0006] The first belt conveyor and the second belt conveyor are both arranged on a frame, the first belt conveyor and the second belt conveyor are arranged in opposite conveying directions, and the first belt conveyor is located below the second belt conveyor;

[0007] The upper rod mechanism includes a guide mechanism, a first linear drive mechanism and two winding mechanisms; the guide mechanism includes a transverse moving frame, a lower guide wheel and the two upper guide wheels, the lower guide wheel and the upper guide wheel are rotatably mounted on the transverse moving frame, the lower guide wheel is located below the gap between the two upper guide wheels; the first linear drive mechanism drives the transverse moving frame to reciprocate linearly in a direction perpendicular to the conveying direction of the first belt conveyor; the two winding mechanisms are respectively located on both sides of the transverse moving frame. The winding mechanism includes a winding drive motor, a first winding shaft, a first winding frame, a socket and an insertion rod. The first winding shaft is rotatably mounted on the frame, and the winding drive motor is fixedly mounted on the frame, and the winding drive motor is transmission-connected to the first winding shaft. The first winding frame is fixedly mounted on the first winding shaft and has two symmetrically arranged sockets fixed on the first winding frame and located on both sides of the first winding shaft.

[0008] The cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame.

[0009] After the cloud noodles pass through the rubbing mechanism at the feeding end of the first belt conveyor, they are transported by the first belt conveyor to another rubbing mechanism, and then transported by the second belt conveyor to the upper rod mechanism.

[0010] The transmission mechanism is asymmetric and has a symmetric structure, and the symmetric structure has a first end fixed to the frame, and a second end is fixed to the frame, wherein the symmetric structure has a first end fixed to the frame, and a second end is fixed to the frame, wherein the symmetric structure has a first end fixed to the frame, and a second end is fixed to the frame.

[0011] Preferably, a guide roller is rotatably mounted on the frame, and the guide roller is located above the second belt conveyor and close to the unloading end of the second belt conveyor; a protective cover and a guide plate are fixedly mounted on the frame, and the protective cover is located between the upper rod mechanism and the guide roller, and the guide plate is tilted above the protective cover.

[0012] Preferably, the spiral twisting mechanism also includes a first transmission shaft, a first transmission wheel, and a first transmission belt. The first transmission shaft is rotatably mounted on a fixed seat, the first transmission wheel is fixedly mounted on the first transmission shaft, and the first transmission wheel and the rotating sleeve are connected by a first transmission belt; the strip rubbing mechanism also includes a first traction wheel, a first axle, and a right-angle commutator. The first axle is rotatably mounted on the frame, the first traction wheel is fixedly mounted on the first axle, and the first axle and the first transmission shaft are connected by a right-angle commutator.

[0013] Preferably, the strip rubbing mechanism also includes a plurality of second axles located between the third belt conveyor and the guide spring, the second axles are rotatably mounted on the frame, and the second traction wheel is fixedly mounted on the second axle; the third belt conveyor includes a first conveying roller, a second conveying roller, a top plate, a conveyor belt and a conveying drive motor, the first conveying roller and the second conveying roller are both rotatably mounted on the frame, a conveyor belt is installed between the first conveying roller and the second conveying roller, the top plate and the conveying drive motor are fixedly connected to the frame, the upper end of the top plate contacts and cooperates with the lower end surface of the upper section of the conveyor belt, and the conveying drive motor is transmission connected to the second conveying roller; the first conveying roller and each second axle are transmission connected by a first chain transmission assembly; the first conveying roller, the second conveying roller and the first axle are transmission connected by a second chain transmission assembly.

[0014] Preferably, the second linear drive mechanism includes a second sprocket shaft, a second sprocket, a second chain, a second lever, a second guide rail, a second slider, a second transverse plate, and a second driving motor, and the second sprocket shaft is provided with two, and the second sprocket shaft is rotatably mounted on the frame, and the second sprocket shaft is equipped with a second sprocket, and the two second sprockets are connected by a second chain transmission, and the second lever is fixed on the second chain, and the second guide rail is fixedly mounted on the frame, and the second slider is slidably mounted on the second guide rail, and the second transverse plate is fixedly connected to the second slider and the guide spring, and a second vertical strip opening for the second lever to move is opened on the second transverse plate, and the second lever is inserted in the second vertical strip opening, and the second driving motor is fixedly mounted on the frame, and the output end of the second driving motor is connected to one of the second sprocket shafts through a coupling.

[0015] Preferably, the third linear drive mechanism includes a third drive motor, a turntable, a connecting rod and a third guide rail. The third drive motor and the third guide rail are fixedly connected to the frame. A turntable is installed at the output end of the third drive motor. A connecting rod is hinged on the turntable. The other end of the connecting rod is hinged to the washboard, and the washboard is slidably connected to the third guide rail.

[0016] Preferably, the winding mechanism also includes a second winding shaft, a second winding frame, and an insertion cylinder. The second winding shaft is rotatably mounted on the frame, the second winding frame is fixedly mounted on the second winding shaft, and two symmetrically arranged insertion cylinders are fixed on the second winding frame and on both sides of the second winding shaft. The insertion rod is inserted between the insertion cylinder and the socket.

[0017] Preferably, the socket includes a conical head and a cylindrical part, a top block and an elastic part are provided in the cylindrical part, the elastic part is connected to the top block, the top block is slidably connected to the cylindrical part, the conical head and the cylindrical part are connected through a socket, and the insertion rod is inserted into the socket and contacts and cooperates with the top block.

[0018] On the other hand, the present invention also provides a process for preparing fermented cloud noodles using the above-mentioned fermented cloud noodles preparation device, comprising the following steps:

[0019] S1: Mix flour, water, and salt in a mass ratio of a:b:c and mix evenly into a dough; where a=75, 27≤b≤28, and 3≤c≤5;

[0020] S2: First resting time;

[0021] S3: Spread the dough obtained in S2;

[0022] S4: Press the spread dough into pancakes;

[0023] S5: Cutting into strips: Cutting the dough along a spiral path from the center to the edge of the dough, cutting the dough into strips;

[0024] S6: rolling the strip; rolling the strip, twisting the strip during the rolling process, so that the strip is spirally rolled to obtain a large strip with a nearly cylindrical cross section;

[0025] S7: Place the strips in a bowl; place the strips in a spiral shape into the bowl;

[0026] S8: Second resting time;

[0027] S9: rubbing small strips; rubbing the large strips into small strips using two rubbing small strip mechanisms;

[0028] S10: raising the rod; using the raising rod mechanism to roll up the cloud silk surface after rolling the small strips, so that the cloud silk surface is wrapped around the two inserted rods;

[0029] S11: Third resting;

[0030] S12: Splitting the surface; fixing the rod at one end of the cloud surface horizontally, and pulling the rod at the other end of the cloud surface downward to stretch the cloud surface, thereby increasing the length of the cloud surface;

[0031] S13: The fourth resting time;

[0032] S14: placing the pendant face on a shelf; placing the rod at one end of the cloud silk face on the pendant face shelf, and pulling the rod at the other end of the cloud silk face downward to stretch the cloud silk face, thereby increasing the length of the cloud silk face;

[0033] S15: drying;

[0034] S16: Removed from shelves;

[0035] S17: section;

[0036] S18: Bundling and packaging.

[0037] Compared with the existing technology, this technical solution has at least one of the following beneficial effects:

[0038] The four-step process of rolling the noodles into large strips, rolling them into small strips twice, and then rolling them into a pole once gives the noodles four opportunities to form holes, thereby increasing the porosity of the noodles and making them partially hollow and porous. These noodles are easy to cook and absorb soup, and have a good taste and are easy to digest. At the same time, after the noodles are simmered and rested four times, the noodles are made to be like clouds, not lumpy or sticky, and have a delicate and chewy texture.

[0039] By passing the cloud surface through a rotating sleeve, the rotating sleeve drives the cloud surface to rotate, which can cause the cloud surface to twist and rotate during stretching, so that spiral grooves will appear on the surface of the cloud surface; after the cloud surface is rubbed by a washboard, the spiral grooves on the surface of the cloud surface are closed, forming a hollow inside the cloud surface, thereby improving the porosity. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a schematic diagram of the structure of the fermented cloud noodle preparation equipment;

[0041] Figure 2 This is a working status diagram of the fermented cloud noodle preparation equipment;

[0042] Figure 3 A top view of a fermented cloud noodle preparation device;

[0043] Figure 4 for Figure 1 A partial enlarged view of point A in the middle;

[0044] Figure 5 It is a partial cross-sectional view of the strip rubbing mechanism;

[0045] Figure 6 A partial schematic diagram of a fermented cloud noodle preparation device;

[0046] Figure 7 It is a partial cross-sectional view of the upper rod mechanism;

[0047] Figure 8 for Figure 3 A partial enlarged view of point B in the middle;

[0048] Figure 9 for Figure 3 A partial enlarged view of point C in the middle;

[0049] Figure 10 Schematic diagram of the structure of the spiral twisting mechanism;

[0050] Figure 11 is a side view of the washboard and the flexible mat;

[0051] Figure 12 is a structural schematic diagram of a first linear drive mechanism;

[0052] Figure 13 is a structural schematic diagram of the second linear drive mechanism;

[0053] In the figure, 1, frame; 2, upper rod mechanism; 21, guide mechanism; 211, transverse frame; 212, lower guide wheel; 213, upper guide wheel; 214, travel switch; 22, first linear drive mechanism; 221, first sprocket; 222, first chain; 223, first shift rod; 224, first guide rail; 225, first transverse plate; 226, first guide rod; 227, first drive motor; 23, winding mechanism; 231 , winding drive motor; 232, first winding shaft; 233, first winding frame; 234, socket; 2341, cone head; 2342, cylindrical portion; 2343, top block; 2344, elastic member; 2345, socket; 235, insertion rod; 236, second winding shaft; 237, second winding frame; 238, insertion cylinder; 3, first belt conveyor; 4, second belt conveyor; 5, strip rubbing mechanism; 51, spiral twisting mechanism; 511, fixed seat; 512, rotating sleeve; 513, first transmission shaft; 514, first transmission wheel; 515, first transmission belt; 52, third belt conveyor; 521, first conveyor roller; 522, second conveyor roller; 523, top plate; 524, conveyor belt; 525, conveyor drive motor; 526, first chain transmission assembly; 527, second chain transmission assembly; 53, rubbing mechanism; 531, rubbing plate; 532, first Three driving motors; 533, turntable; 534, connecting rod; 535, third guide rail; 536, flexible pad; 54, second linear drive mechanism; 541, second sprocket; 542, second chain; 543, second shift rod; 544, second guide rail; 545, second transverse plate; 546, second driving motor; 55, material guide spring; 56, first traction wheel; 57, second traction wheel; 6, material guide roller; 7, protective cover; 8, guide plate. DETAILED DESCRIPTION

[0054] To make the above-mentioned objects, features, and advantages of the present invention more readily apparent, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings. The following description sets forth numerous specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. Example

[0055] See also Figures 1 to 13 The embodiment of the present application provides a fermented cloud noodle preparation device, which is used for the rolling and rod-loading processes in the cloud noodle preparation process, including a frame 1, a rod-loading mechanism 2, a first belt conveyor 3, a second belt conveyor 4 and two rolling mechanisms 5;

[0056] The first belt conveyor 3 and the second belt conveyor 4 are both arranged on the frame 1. The first belt conveyor 3 and the second belt conveyor 4 are both belt conveyors. The conveying directions of the first belt conveyor 3 and the second belt conveyor 4 are opposite. The first belt conveyor 3 is located below the second belt conveyor. The length of the first belt conveyor 3 is greater than that of the second belt conveyor 4.

[0057] The upper rod mechanism 2 includes a guide mechanism 21, a first linear drive mechanism 22 and two winding mechanisms 23; the guide mechanism 21 includes a transverse frame 211, a lower guide wheel 212 and two upper guide wheels 213, the lower guide wheel 212 and the upper guide wheel 213 are both rotatably mounted on the transverse frame 211, and the lower guide wheel 212 is located below the gap between the two upper guide wheels 213; the first linear drive mechanism 22 drives the transverse frame 211 to reciprocate linearly in a direction perpendicular to the conveying direction of the first belt conveyor 3; the two winding mechanisms 23 are respectively located on both sides of the transverse frame 211, and the winding mechanism 23 includes a winding drive motor 231, a first winding shaft 232, a first winding frame 233, a socket 234 and an insertion rod 235, the first winding shaft 232 is rotatably mounted on the frame 1, the winding drive motor 231 is fixedly mounted on the frame 1, the winding drive motor 231 is transmission-connected to the first winding shaft 232, the first winding frame 233 is fixedly mounted on the first winding shaft 232, two symmetrically arranged sockets 234 are fixed on the first winding frame 233 and located on both sides of the first winding shaft 232, and an insertion rod 235 is detachably mounted on the socket 234; the cloud surface passes through the lower guide wheel 212 and the upper guide wheel 213 and is wound and fixed on one of the winding wheels The first winding shaft 232 is driven to rotate by the winding drive motor 231 on the insertion rod 235 of the mechanism 23, driving the first winding frame 233 and the insertion rod 235 to rotate and winding the cloud surface. During the winding process, the first linear drive mechanism 22 drives the transverse frame 211 to move linearly, so that the transverse frame 211 moves back and forth, thereby driving the cloud surface to move back and forth through the lower guide wheel 212 and one of the upper guide wheels 213, so that the cloud surface moves from one end of the insertion rod 235 to the other end, so that the cloud surface can be evenly wound onto the two insertion rods 235 without overlapping; when one of the winding mechanisms 23 completes winding, it The cloud noodles are cut off, and one end of the cloud noodles is wound and fixed on the insertion rod 235 of another winding mechanism 23, and the cloud noodles are replaced to contact the other upper guide wheel 213 and are wound again; then the insertion rod 235 with the wound cloud noodles is removed from the socket 234 and moved to the subsequent workstation; the two winding mechanisms 23 work alternately, and the two upper guide wheels 213 also alternately contact the cloud noodles, guiding the cloud noodles to the winding mechanism 23, so as to facilitate the winding of the cloud noodles; in the process of winding the cloud noodles, the cloud noodles are driven to rotate at high speed, so that centrifugal force is generated on the cloud noodles, which facilitates the formation of hollow inside the cloud noodles and improves the hole formation rate.

[0058] The strip rubbing mechanism 5 includes a spiral twisting mechanism 51, a third belt conveyor 52, a strip rubbing mechanism 53, a second linear drive mechanism 54, and a material guide spring 55; the spiral twisting mechanism 51 includes a fixed seat 511 and a rotating sleeve 512, the fixed seat 511 is fixedly mounted at one end of the frame 1, and the rotating sleeve 512 is rotatably mounted on the fixed seat 511 through a bearing; the third belt conveyor 52 is mounted on the frame 1, and the conveying direction of the third belt conveyor 52 is the same as that of the first belt conveyor 3; the strip rubbing mechanism 53 includes a third linear drive mechanism and a rubbing plate 531, the rubbing plate 531 is located directly above the third belt conveyor 52, and the third linear drive mechanism drives the rubbing plate 531 to reciprocate linearly along the conveying direction perpendicular to the third belt conveyor 52; a supporting wheel is rotatably mounted on the frame 1, and the bottom of the end of the rubbing plate away from the third linear drive mechanism contacts and cooperates with the supporting wheel, and the supporting wheel rolls and supports the rubbing plate 531, so that the rubbing plate 531 can stably reciprocate linearly The upper end of the guide spring 55 is fixedly connected to the frame 1, and the lower end of the guide spring 55 is connected to the output end of the second linear drive mechanism 54. The output end of the second linear drive mechanism 54 reciprocates linearly along the conveying direction perpendicular to the third belt conveyor 52. The lower end of the guide spring 55 of one of the strip-rubbing mechanisms 5 is located above the feeding end of the first belt conveyor 3, and the lower end of the guide spring 55 of the other strip-rubbing mechanism 5 is located above the feeding end of the second belt conveyor 4. Above the material end; the inner cavity of the rotating sleeve 512 has a tapered cavity to facilitate the passage of the cloud noodles. By rotating the sleeve 512, the cloud noodles can be rotated, and the cloud noodles can be stretched and twisted at the same time. During the twisting and rotation, spiral grooves can be formed on the surface of the cloud noodles. The washboard 531 then rubs the cloud noodles, closing the grooves on the surface of the cloud noodles and forming a hollow core. The cloud noodles are rolled into a cross-section that is nearly cylindrical, solidifying the hollow structure of the cloud noodles and preventing the cloud noodles from becoming twisted. The rotation speed of the rotating sleeve 512 should not be too fast to avoid the cloud noodles from breaking, and is preferably 100-300 r / min. The stretching speed of the cloud noodles can be adjusted according to actual conditions.

[0059] After passing through the rubbing mechanism 53 at the feeding end of the first belt conveyor 3 , the cloud noodles are conveyed by the first belt conveyor 3 to another rubbing mechanism 53 , and then conveyed to the upper rod mechanism 2 by the second belt conveyor 4 .

[0060] Among them, the first linear drive mechanism 22 includes a first sprocket shaft, a first sprocket 221, a first chain 222, a first lever 223, a first guide rail 224, a first slider, a first transverse plate 225, a first guide rod 226, and a first drive motor 227. The first sprocket shaft is provided with two, and the first sprocket shaft is rotatably mounted on the frame 1. The two first sprocket shafts are both mounted with a first sprocket 221, and the two first sprockets 221 are connected by a first chain 222. The first lever 223 is fixed on the first chain 222, the first guide rail 224 is fixedly mounted on the frame 1, and the first slider is slidably mounted on the first On a guide rail 224, the first transverse plate 225 is fixedly connected to the first slider and the transverse frame 211. The first transverse plate 225 is provided with a first vertical slot for the first shift rod 223 to move. The first shift rod 223 is inserted into the first vertical slot. The first drive motor 227 is fixedly installed on the frame 1. The output end of the first drive motor 227 is connected to one of the first sprocket shafts through a coupling; the first shift rod 223 is fixedly connected to the first transverse plate 225; two first guide rods 226 are provided, and the first guide rods 226 are fixedly connected to the frame 1. The transverse frame 211 is slidably installed on the first guide rods 226. One of the sprocket shafts is driven to rotate by the first drive motor 227, thereby driving the first sprocket 221, the first chain 222, and the first shift rod 223 to move. When the first shift rod 223 moves in a circular motion along the circular trajectory of the first chain 222, it will move up and down in the first vertical strip mouth, and under the guidance of the first guide rail 224 and the first slider, it will drive the first transverse plate 225 to move back and forth in a straight line, and the first transverse plate 225 drives the transverse frame 211 to move back and forth in a straight line.

[0061] In order to facilitate detection of the position of the transverse frame 211, thereby controlling the transverse frame 211 to stop moving and replace the winding mechanism 23 to wind up the cloud surface, the guide mechanism 21 also includes two limit switches 214. The limit switches 214 are fixedly mounted on the frame 1 and are arranged in conjunction with the transverse frame 211. When the transverse frame 211 contacts the limit switches 214, a position signal of the transverse frame 211 can be obtained.

[0062] To facilitate the guidance of the cloud noodles conveyed by the second belt conveyor 4 to the upper rod mechanism 2, a guide roller 6 is rotatably mounted on the frame 1. The guide roller 6 is located above the second belt conveyor 4 and near the discharge end of the second belt conveyor 4. Two guide rollers 6 are provided. A protective cover 7 and a guide plate 8 are fixedly mounted on the frame 1. The protective cover 7 is located between the upper rod mechanism 2 and the guide roller 6, and the guide plate 8 is tilted above the protective cover 7. After being guided by the guide roller 6, the cloud noodles conveyed by the second belt conveyor 4 pass through the protective cover 7 and the guide plate 8 in sequence. They then come into contact with the lower guide wheel 212 and the upper guide wheel 213 of the guide mechanism 21 before being reeled in by the reeling mechanism 23. The protective cover 7 shields the second belt conveyor 4, protecting the cloud noodles conveyed thereon. Flour can be placed on top of the protective cover 7, forming a dusting platform. This allows the cloud noodles to come into contact with the flour as they pass by, preventing them from sticking and facilitating their upward movement.

[0063] To facilitate the rotation of the strength rotating sleeve 512, the spiral twisting mechanism 51 is provided, which also includes a first transmission shaft 513, a first transmission wheel 514, and a first transmission belt 515. The first transmission shaft 513 is rotatably mounted on the fixed base 511, the first transmission wheel 514 is fixedly mounted on the first transmission shaft 513, and the first transmission wheel 514 and the rotating sleeve 512 are connected by a first transmission belt 515. The strip rolling mechanism 5 also includes a first traction wheel 56, a first axle, and a right-angle commutator. The first axle is rotatably mounted on the frame 1, the first traction wheel 56 is fixedly mounted on the first axle, and the first axle and the first transmission shaft 513 are connected by a right-angle commutator. When the first axle rotates, the first transmission shaft 513 and the first transmission wheel 514 are driven to rotate through the right-angle commutator, and the first transmission wheel 514 drives the rotating sleeve 512 to rotate through the first transmission belt 515.

[0064] In order to facilitate the guidance of the cloud noodles conveyed by the third belt conveyor 52 into the guide spring 55 and to stretch the cloud noodles at the same time, the strip rolling mechanism 5 is provided, which also includes a plurality of second axles located between the third belt conveyor 52 and the guide spring 55. In this embodiment, the number of second axles is three, which are rotatably mounted on the frame 1. A second traction wheel 57 is fixedly mounted on the second axle. The second traction wheel 57 can stretch the cloud noodles and guide the cloud noodles into the guide spring 55. The third belt conveyor 52 includes a first conveying roller 521, a second conveying roller 522, a top plate 523, a conveyor belt 524 and a conveying drive motor 525. The first conveying roller 521 and the second conveying roller 522 are both rotatably installed on the frame 1, and a conveyor belt 524 is installed between the first conveying roller 521 and the second conveying roller 522. The top plate 523 and the conveying drive motor 525 are fixedly connected to the frame 1. The upper end of the top plate 523 contacts and cooperates with the lower end surface of the upper section of the conveyor belt 524, and the conveying drive motor 525 is connected to the second conveying roller 522 through a coupling; the first conveying roller 521 and each second wheel axle are connected through a first chain transmission assembly 526; the first conveying roller 521, the second conveying roller 522 and the first wheel axle are connected through a second chain 542 transmission assembly 527. The first chain transmission assembly 526 consists of a first transmission sprocket mounted on the first conveyor roller 521 and each second axle, and a first transmission chain connected to each transmission sprocket. The second chain transmission assembly 542 consists of a second transmission sprocket mounted on the first conveyor roller 521, the second conveyor roller 522, and the first axle, and a second transmission chain connected to the three second transmission sprockets. The second conveyor roller 522 is driven by the conveying drive motor 525 to rotate. The second sprocket 541 transmission assembly then drives the first conveyor roller 521, the first axle, and the first traction wheel 56. The first conveyor roller 521 drives each second axle and the second traction wheel 57 via the first chain transmission assembly 526. The first traction wheel 56 pulls the cloud surface toward the conveyor belt 524, while the second traction wheel 57 pulls the cloud surface toward the guide spring 55. The top plate 523 supports the upper section of the conveyor belt 524, facilitating the rubbing of the cloud surface on the conveyor belt 524 by the rubbing plate 531.

[0065] In order to facilitate the driving of the guide spring 55 to move back and forth linearly, so that the cloud surface is arranged in a serpentine shape on the first belt conveyor 3 or the second belt conveyor 4, a second linear drive mechanism 54 is provided, which includes a second sprocket shaft, a second sprocket 541, a second chain 542, a second shift rod 543, a second guide rail 544, a second slider, a second transverse plate 545, and a second drive motor 546. Two second sprocket shafts are provided, and the second sprocket shafts are rotatably mounted on the frame 1. Second sprockets 541 are installed on the second sprocket shafts. The two second sprockets 541 are connected by a second chain. The second linear drive mechanism 54 is connected to the first belt conveyor 3 and the second belt conveyor 4. The second linear drive mechanism 54 is connected to the first belt conveyor 3 and the second belt conveyor 4. The second linear drive mechanism 54 is connected to the first belt conveyor 3 and the second belt conveyor 4. The second linear drive mechanism 54 is connected to the first belt conveyor 3 and the second belt conveyor 4. The second linear drive mechanism 54 is connected to the first belt conveyor 3 and the second belt conveyor 4. The second linear drive mechanism 54 is connected to the first belt conveyor 3 and the second belt conveyor 4.

[0066] To facilitate the reciprocating linear motion of the washboard 531, a third linear drive mechanism is provided, including a third drive motor 532, a turntable 533, a connecting rod 534, and a third guide rail 535. The third drive motor 532 and the third guide rail 535 are fixedly connected to the frame 1. The output end of the third drive motor 532 is mounted on the turntable 533, and a connecting rod 534 is hingedly connected to the turntable 533. The other end of the connecting rod 534 is hingedly connected to the washboard 531, and the washboard 531 is slidably connected to the third guide rail 535. Two third guide rails 535 are provided, and are located on both sides of the washboard 531. They serve as guides for the washboard 531, so that when the third drive motor 532 drives the turntable 533 to rotate, the turntable 533 drives the washboard 531 to reciprocate linearly via the connecting rod 534. The lower end surface of the rubbing board 531 is provided with multiple adjacent teeth and grooves, so that when rubbing the noodles, it is convenient to contact with the noodles and improve the rubbing effect. The lower end of the rubbing board 531 is fixed with a flexible pad 536, which can be concave into the teeth and grooves when subjected to force. In this way, the noodles can be prevented from getting stuck in the teeth and grooves during rubbing, and the noodles can be prevented from being broken.

[0067] To facilitate the insertion of the insertion rod 235, the winding mechanism 23 further includes a second winding shaft 236, a second winding frame 237, and an insertion cylinder 238. The second winding shaft 236 is rotatably mounted on the frame 1, and the second winding frame 237 is fixedly mounted on the second winding shaft 236. Two symmetrically arranged insertion cylinders 238 are fixed on the second winding frame 237 and located on both sides of the second winding shaft 236. The insertion cylinders 238 correspond to the socket 234, and the insertion rod 235 is inserted between the insertion cylinders 238 and the socket 234. The socket 234 includes a conical head and a cylindrical portion. A top block and an elastic member are provided in the cylindrical portion. The elastic member is a spring and is connected to the top block. The top block is slidably connected to the cylindrical portion. The conical head and the cylindrical portion are connected via a socket. After the insertion rod 235 is inserted into the socket, it contacts and cooperates with the top block. When installing the insertion rod 235, first insert the insertion rod 235 into the socket 234. The tapered structure of the cone head can guide the insertion rod 235, making it convenient for the hand to hold one end of the insertion rod 235 near the insertion tube 238 and insert the other end of the insertion rod 235 into the socket 234; after the insertion rod 235 is inserted into the socket, it contacts the top block and compresses the elastic member so that the end of the insertion rod 235 that is closer to the socket 234 can be inserted into the insertion tube 238. Under the action of the elastic restoring force of the elastic member, the elastic member presses the insertion rod 235 into the insertion tube 238, thereby realizing the positioning of the insertion rod 235.

[0068] The steps of rolling into small strips and putting on the rod in the fermented cloud noodle making device of this embodiment during the cloud noodle making process are as follows:

[0069] Noodles are first manually loaded into the noodle stripping mechanism 5 near the feeding end of the first belt conveyor 3. At the noodle stripping mechanism 5, the noodles are controlled to pass through the rotating sleeve 512 and then pass through the first traction wheel 56, the third belt conveyor 52, the second traction wheel 57 in sequence, and finally pass through the guide spring 55. Subsequently, the first drive motor 227, the second drive motor 546, the third drive motor 532, the conveying drive motor 525, the first belt conveyor 3, and the second belt conveyor 4 are controlled to operate.

[0070] The second linear drive mechanism 54 drives the guide spring 55 to move, so that the cloud surface passing through the guide spring 55 can be arranged on the first belt conveyor 3 in a serpentine shape;

[0071] The cloud noodles are conveyed by the first belt conveyor 3 to the strip-rolling mechanism 5 at the unloading end. Then, they pass through the rotating sleeve 512 of the strip-rolling mechanism 5, and successively pass through the first traction wheel 56, the third belt conveyor 52, the second traction wheel 57, and finally pass through the guide spring 55.

[0072] The second linear drive mechanism 54 drives the guide spring 55 to move, so that the cloud surface passing through the guide spring 55 can be arranged in a serpentine shape on the second belt conveyor 4 and transported to its unloading end by the second belt conveyor 4;

[0073] The cloud noodles are then guided by the guide roller 6, and then pass through the protective cover 7 and the guide plate 8 in sequence, and then contact the lower guide wheel 212 and the upper guide wheel 213 of the guide mechanism 21. Then, one end of the cloud noodles is manually wound and fixed on the insertion rod 235 of one of the winding mechanisms 23, and the corresponding winding drive motor 231 is controlled to operate, thereby winding the cloud noodles. The first linear drive mechanism 22 drives the transverse moving frame 211 to move linearly, so that the cloud noodles can be evenly wound onto the two insertion rods 235 without overlapping.

[0074] When one of the winding mechanisms 23 completes winding, the cloud noodles are cut off, and one end of the cloud noodles is wound and fixed on the insertion rod 235 of the other winding mechanism 23, and the cloud noodles are replaced to contact the other upper guide wheel 213 and are wound again; then the insertion rod 235 that has rolled up the cloud noodles is removed from the socket 234 and moved to the subsequent work station; the two winding mechanisms 23 work alternately to roll up the cloud noodles.

[0075] A controller and a control button electrically connected to the controller are installed on the frame 1, and the operation of each motor is controlled by the controller and the control buttons. Example

[0076] This embodiment provides a process for preparing fermented cloud noodles, which is suitable for use in winter when the temperature is relatively low, and includes the following steps:

[0077] S1: Mix flour, water, and salt in a mass ratio of 75:27:3 and mix evenly into a dough; stir for 25 minutes;

[0078] S2: First resting time: 30-60 minutes, preferably 60 minutes;

[0079] S3: Spread the dough obtained in S2;

[0080] S4: Press the spread dough into pancakes;

[0081] S5: Cutting into strips: Cutting the dough along a spiral path from the center to the edge of the dough, cutting the dough into strips;

[0082] S6: rolling the strip; rolling the strip, twisting the strip during the rolling process, so that the strip is spirally wound to obtain a large strip with a nearly cylindrical cross-section; the specific rolling of the strip can be done manually, or by using a device such as a spiral twisting mechanism 51, and twisting the strip by using a rotating sleeve 512 when rolling it;

[0083] S7: Place the strips in a bowl; place the strips in a spiral shape into the bowl;

[0084] S8: second resting time; resting time is 30~60min, preferably 60min;

[0085] S9: rubbing small strips; using two rubbing small strip mechanisms 5 to rub the large strips into small strips; the specific process can be referred to Example 1;

[0086] S10: upper rod; using the upper rod mechanism 2 to reel in the cloud silk surface after rubbing the small strips, so that the cloud silk surface is wrapped around the two insertion rods 235; the specific process can be referred to Example 1;

[0087] S11: third resting time; resting time is 30~60min, preferably 60min;

[0088] S12: faceting; fix the rod 235 at one end of the cloud surface horizontally, pull the rod 235 at the other end of the cloud surface downward, stretch the cloud surface, so that the length of the cloud surface increases, and the cloud surface is extended 2 to 3 times;

[0089] S13: fourth resting time; resting time is 30~60min, preferably 60min;

[0090] S14: Place the hanging surface on the shelf; place the rod 235 at one end of the cloud surface on the hanging surface rack, and pull the rod 235 at the other end of the cloud surface downward to stretch the cloud surface, thereby increasing the length of the cloud surface and extending the cloud surface by 2 to 3 times;

[0091] S15: Drying: After the cloud silk noodles are put on the shelves, they are dried naturally;

[0092] S16: Remove the cloud silk noodles from the noodle rack;

[0093] S17: Cutting; cutting the cloud surface;

[0094] S18: Bundling and packaging.

[0095] The fermented cloud noodles are prepared by natural fermentation, with the temperature of the preparation environment being between 10 and 30 degrees and the humidity being less than 40%. In other embodiments, baking powder may also be added to promote fermentation. The four steps of rolling into large strips, rolling into small strips twice, and putting on a rod once are used to give the cloud noodles four opportunities to form holes, thereby increasing the porosity of the cloud noodles and producing partially hollow porous cloud noodles. Example

[0096] This embodiment provides a process for preparing fermented cloud-silk noodles, suitable for use in the warm summer. This embodiment is substantially the same as Example 2, except that flour, water, and salt are mixed uniformly in a mass ratio of 75:27:5 during dough kneading. The first, second, third, and fourth resting times are each 30 minutes. In the summer, more salt may be added; the resting time may be appropriately reduced.

[0097] It should be noted that those skilled in the art may make various modifications and improvements without departing from the scope of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the patent for this invention shall be based on the appended claims.

[0098] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0099] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0100] In the present invention, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

Claims

1. A fermented cloud noodle preparation device, characterized in that: It comprises a frame (1), an upper rod mechanism (2), a first belt conveyor (3), a second belt conveyor (4) and two strip rolling mechanisms (5); The first belt conveyor (3) and the second belt conveyor (4) are both arranged on the frame (1), the first belt conveyor (3) and the second belt conveyor (4) are arranged in opposite conveying directions, and the first belt conveyor (3) is located below the second belt conveyor; The upper rod mechanism (2) comprises a guide mechanism (21), a first linear drive mechanism (22) and two winding mechanisms (23); the guide mechanism (21) comprises a transverse frame (211), a lower guide wheel (212) and two upper guide wheels (213); the lower guide wheel (212) and the upper guide wheel (213) are both rotatably mounted on the transverse frame (211), and the lower guide wheel (212) is located below the gap between the two upper guide wheels (213); the first linear drive mechanism (22) drives the transverse frame (211) to reciprocate linearly in a direction perpendicular to the conveying direction of the first belt conveyor (3); the two winding mechanisms (23) are respectively located on the transverse frame (211) and the lower guide wheel (212). On both sides, the winding mechanism (23) includes a winding drive motor (231), a first winding shaft (232), a first winding frame (233), a socket (234) and an insertion rod (235), the first winding shaft (232) is rotatably mounted on the frame (1), the winding drive motor (231) is fixedly mounted on the frame (1), the winding drive motor (231) is transmission-connected to the first winding shaft (232), the first winding frame (233) is fixedly mounted on the first winding shaft (232), and two symmetrically arranged sockets (234) are fixed on the first winding frame (233) and located on both sides of the first winding shaft (232), and the insertion rod (235) is detachably mounted on the socket (234); The strip rolling mechanism (5) includes a spiral twisting mechanism (51), a third belt conveyor (52), a strip rolling mechanism (53), a second linear drive mechanism (54), and a material guide spring (55); the spiral twisting mechanism (51) includes a fixed seat (511) and a rotating sleeve (512), the fixed seat (511) is fixedly mounted on one end of the frame (1), and the rotating sleeve (512) is rotatably mounted on the fixed seat (511); the third belt conveyor (52) is mounted on the frame (1), and the conveying direction of the third belt conveyor (52) is the same as the conveying direction of the first belt conveyor (3); the strip rolling mechanism (53) includes a third linear drive mechanism and a washboard (531), and the washboard (531) Located directly above the third belt conveyor (52), the third linear drive mechanism drives the rubbing plate (531) to reciprocate linearly along a conveying direction perpendicular to the third belt conveyor (52); the upper end of the guide spring (55) is fixedly connected to the frame (1), and the lower end of the guide spring (55) is connected to the output end of the second linear drive mechanism (54), and the output end of the second linear drive mechanism (54) reciprocates linearly along a conveying direction perpendicular to the third belt conveyor (52); the lower end of the guide spring (55) of one of the strip-rubbing mechanisms (5) is located above the feeding end of the first belt conveyor (3), and the lower end of the guide spring (55) of the other strip-rubbing mechanism (5) is located above the feeding end of the second belt conveyor (4); After passing through the rolling mechanism (53) at the feeding end of the first belt conveyor (3), the cloud noodles are conveyed by the first belt conveyor (3) to another rolling mechanism (53), and then conveyed by the second belt conveyor (4) to the upper rod mechanism (2).

2. The fermented cloud noodle preparation equipment according to claim 1, characterized in that: The first linear drive mechanism (22) comprises a first sprocket shaft, a first sprocket (221), a first chain (222), a first shifting rod (223), a first guide rail (224), a first slider, a first transverse plate (225), a first guide rod (226), and a first drive motor (227). Two first sprocket shafts are provided, the first sprocket shafts are rotatably mounted on the frame (1), the two first sprocket shafts are both mounted with a first sprocket (221), the two first sprockets (221) are connected by a first chain (222), the first shifting rod (223) is fixed on the first chain (222), the first guide rail (224) is fixedly mounted on the frame (1), the first slider is slidably mounted on the first guide rail (224), the first transverse plate (225) is connected to the first slider and the transverse frame (211). The first traverse plate (225) is fixedly connected, a first vertical slot for the first shifting rod (223) to move is opened on the first traverse plate (225), the first shifting rod (223) is inserted into the first vertical slot, the first drive motor (227) is fixedly mounted on the frame (1), and the output end of the first drive motor (227) is connected to one of the first sprocket shafts through a coupling; the first shifting rod (223) is fixedly connected to the first traverse plate (225); two first guide rods (226) are provided, the first guide rods (226) are fixedly connected to the frame (1), and the traverse frame (211) is slidably mounted on the first guide rods (226); the guide mechanism (21) further includes two travel switches (214), the travel switches (214) are fixedly mounted on the frame (1), and the travel switches (214) are arranged in conjunction with the traverse frame (211).

3. The fermented cloud noodle preparation equipment according to claim 1, characterized in that: A material guide roller (6) is rotatably mounted on the frame (1), and the material guide roller (6) is located above the second belt conveyor (4) and close to the unloading end of the second belt conveyor (4); a protective cover (7) and a guide plate (8) are fixedly mounted on the frame (1), and the protective cover (7) is located between the upper rod mechanism (2) and the material guide roller (6), and the guide plate (8) is tilted above the protective cover (7).

4. The fermented cloud noodle preparation equipment according to claim 1, characterized in that: The spiral twisting mechanism (51) further comprises a first transmission shaft (513), a first transmission wheel (514), and a first transmission belt (515); the first transmission shaft (513) is rotatably mounted on the fixed seat (511); the first transmission wheel (514) is fixedly mounted on the first transmission shaft (513); and the first transmission wheel (514) and the rotating sleeve (512) are connected in transmission via the first transmission belt (515); the strip rolling mechanism (5) further comprises a first traction wheel (56), a first wheel shaft, and a right-angle commutator; the first wheel shaft is rotatably mounted on the frame (1); the first traction wheel (56) is fixedly mounted on the first wheel shaft; and the first wheel shaft and the first transmission shaft (513) are connected in transmission via the right-angle commutator.

5. The fermented cloud noodle preparation equipment according to claim 4, characterized in that: The strip rolling mechanism (5) further comprises a plurality of second wheel shafts located between the third belt conveyor (52) and the material guide spring (55), the second wheel shafts being rotatably mounted on the frame (1), and a second traction wheel (57) being fixedly mounted on the second wheel shaft; the third belt conveyor (52) comprises a first conveying roller (521), a second conveying roller (522), a top plate (523), a conveying belt (524) and a conveying drive motor (525), the first conveying roller (521) and the second conveying roller (522) being rotatably mounted on the frame (1), the first conveying roller (521) and the second conveying roller (522) being fixedly mounted on the frame (1), A conveyor belt (524) is installed between the conveyor belt (522), the top plate (523) and the conveying drive motor (525) are fixedly connected to the frame (1), the upper end of the top plate (523) contacts and cooperates with the lower end surface of the upper section of the conveyor belt (524), and the conveying drive motor (525) is transmission-connected to the second conveyor roller (522); the first conveyor roller (521) and each second wheel shaft are transmission-connected via a first chain transmission assembly (526); the first conveyor roller (521), the second conveyor roller (522) and the first wheel shaft are transmission-connected via a second chain (542) transmission assembly (527).

6. The fermented cloud noodle preparation equipment according to claim 1, characterized in that: The second linear drive mechanism (54) includes a second sprocket shaft, a second sprocket (541), a second chain (542), a second shifting rod (543), a second guide rail (544), a second slider, a second transverse plate (545), and a second drive motor (546). Two second sprocket shafts are provided, and the second sprocket shafts are rotatably mounted on the frame (1). A second sprocket (541) is mounted on each of the second sprocket shafts. The two second sprockets (541) are connected in transmission via a second chain (542). A second shifting rod (543) is fixed on the second chain (542). 543), the second guide rail (544) is fixedly mounted on the frame (1), the second slider is slidably mounted on the second guide rail (544), the second transverse plate (545) is fixedly connected to the second slider and the guide spring (55), the second transverse plate (545) is provided with a second vertical strip opening for the second shifting rod (543) to move, the second shifting rod (543) is inserted into the second vertical strip opening, the second drive motor (546) is fixedly mounted on the frame (1), and the output end of the second drive motor (546) is connected to one of the second sprocket shafts through a coupling.

7. The fermented cloud noodle preparation equipment according to claim 1, characterized in that: The third linear drive mechanism comprises a third drive motor (532), a turntable (533), a connecting rod (534) and a third guide rail (535). The third drive motor (532) and the third guide rail (535) are fixedly connected to the frame (1). The turntable (533) is mounted on the output end of the third drive motor (532). The turntable (533) is hingedly connected to the connecting rod (534). The other end of the connecting rod (534) is hingedly connected to the washboard (531). The washboard (531) is slidably connected to the third guide rail (535).

8. The fermented cloud noodle preparation equipment according to claim 1, characterized in that: The reeling mechanism (23) further comprises a second reeling shaft (236), a second reeling frame (237), and an inserting cylinder (238). The second reeling shaft (236) is rotatably mounted on the frame (1), the second reeling frame (237) is fixedly mounted on the second reeling shaft (236), two symmetrically arranged inserting cylinders (238) are fixed on the second reeling frame (237) and located on both sides of the second reeling shaft (236), and the inserting rod (235) is inserted between the inserting cylinder (238) and the socket (234).

9. The fermented cloud noodle preparation equipment according to claim 8, characterized in that: The socket (234) comprises a conical head and a cylindrical portion, wherein a top block and an elastic member are provided in the cylindrical portion, wherein the elastic member is connected to the top block, and the top block is slidably connected to the cylindrical portion, wherein the conical head and the cylindrical portion are connected via a socket, and the insertion rod (235) is inserted into the socket to contact and cooperate with the top block.

10. A process for preparing fermented cloud noodles using the fermented cloud noodle preparation device according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: Mix flour, water, and salt in a mass ratio of a:b:c and mix evenly into a dough; where a=75, 27≤b≤28, and 3≤c≤5; S2: First resting time; S3: Spread the dough obtained in S2; S4: Press the spread dough into pancakes; S5: Cutting into strips: Cutting the dough along a spiral path from the center to the edge of the dough, cutting the dough into strips; S6: rolling the strip; rolling the strip, twisting the strip during the rolling process, so that the strip is spirally rolled to obtain a large strip with a nearly cylindrical cross section; S7: Place the strips in a bowl; place the strips in a spiral shape into the bowl; S8: Second resting time; S9: rolling small strips; using two small strip rolling mechanisms (5) to roll the large strips into small strips; S10: raising the rod; using the upper rod mechanism (2) to roll up the cloud silk surface after rolling the small strips, so that the cloud silk surface is wound around the two insertion rods (235); S11: Third resting; S12: Splitting the surface; fixing the rod (235) at one end of the cloud surface horizontally, pulling the rod (235) at the other end of the cloud surface downward, stretching the cloud surface, so that the length of the cloud surface increases; S13: The fourth resting time; S14: placing the pendant face on the shelf; placing the insertion rod (235) at one end of the cloud silk face on the pendant face shelf, and pulling the insertion rod (235) at the other end of the cloud silk face downward to stretch the cloud silk face, thereby increasing the length of the cloud silk face; S15: drying; S16: Removed from shelves; S17: section; S18: Bundling and packaging.

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