Noodle processing equipment and processing method thereof

Abstract

The present invention discloses a noodle processing device and a processing method thereof, and belongs to the technical field of noodle processing, the noodle processing device comprises a device body and a mixing cylinder, and further comprises: a stirring mechanism for mixing flour raw materials; the dough kneading mechanism is used for stirring flour into flour flocs and guiding out the formed flour flocs in a vibrating manner; the dough pressing mechanism is used for rolling the dough batting into dough cakes and cutting the dough cakes into strips; the cutting mechanism is used for cutting the noodles cut into strips by the noodle pressing mechanism; the dough kneading mechanism comprises a placing frame, a rotating shaft and a stirring piece, and further comprises a driving assembly used for supporting the placing frame and driving the stirring piece to do rotary motion in the horizontal direction or pushing the placing frame to do linear reciprocating motion in the vertical direction at the same time; the discharging assembly is used for being matched with the driving assembly to discharge the flour flocks on the placing frame; according to the invention, the noodles can be automatically processed, the quality of the processed noodles can be evaluated, and the processing parameters can be adjusted according to the evaluation result.

Description

Technical Field

[0001] The invention belongs to the technical field of noodle processing, and in particular relates to noodle processing equipment and a processing method thereof. Background Art

[0002] Noodles are one of the traditional staple foods of the Chinese people and are deeply loved by the Chinese people. Its processing requires the steps of mixing, kneading, pounding, and waking up, and manual operation is very time-consuming and laborious;

[0003] With the development of science and technology, existing automatic noodle processing equipment has been able to complete the automatic processing of noodles. However, the dough kneading mechanism in the existing noodle processing equipment is not easy to remove the dough flocs from the dough kneading mechanism during the process of promoting the flour to form dough flocs, which reduces the noodle processing efficiency. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a noodle processing device and a processing method thereof, which solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A noodle processing device and a processing method thereof, comprising a device body and a mixing drum, wherein the mixing drum is fixedly connected to the device body and connected through a first valve member installed on the device body, and further comprising:

[0006] A stirring mechanism, installed on the mixing drum, is used to mix the flour raw materials;

[0007] The dough kneading mechanism is installed on the device body and is used to stir the flour into dough flocs and vibrate the formed dough flocs out;

[0008] The dough pressing mechanism is installed on the device body and is used to press the dough into dough cakes and divide them into strips;

[0009] A cutting mechanism, installed on the device body, for cutting the noodles cut into strips by the noodle pressing mechanism;

[0010] The dough kneading mechanism comprises a placing frame and a rotating shaft, wherein the placing frame is slidably connected to the device body, the rotating shaft is rotatably connected to the placing frame, the stirring member is sleeved on the rotating shaft and fixedly connected to the rotating shaft, and further comprises:

[0011] A driving assembly, mounted on the device body, for supporting the placement rack and driving the stirring member to perform horizontal rotational motion or to push the placement rack to perform vertical linear reciprocating motion;

[0012] The discharge assembly is installed on the placement rack and is used to cooperate with the driving assembly to discharge the dough on the placement rack.

[0013] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0014] Further technical solution: The stirring mechanism includes a cover plate, a first motor, a stirring frame and a heating device, the cover plate is detachably mounted on the upper end of the mixing barrel, the first motor is detachably mounted on the cover plate, the stirring frame is fixedly connected to the output shaft of the first motor, and the heating device is embedded in the inner wall of the mixing barrel.

[0015] Further technical solution: the driving assembly includes a second motor, a first crown gear, a second crown gear, a main shaft, a ratchet, a first rotating ring, a second rotating ring, a worm gear pair and a first elastic member. The second motor is fixedly connected to the device body, the first crown gear is fixedly connected to the output shaft of the second motor, the main shaft is rotatably connected to the device body, the main shaft is transmission-connected to the rotating shaft through the worm gear pair, the upper end of the main shaft is fixedly connected to the second crown gear meshing with the first crown gear, the main shaft is slidingly matched with the ratchet mounted on the device body, the first rotating ring is rotatably connected to the second crown gear, the second rotating ring is rotatably connected to the device body, the first elastic member is sleeved on the main shaft and its two ends are respectively fixedly connected to the first rotating ring and the second rotating ring, and the placement rack is fixedly connected to a telescopic plate fixedly connected to the device body.

[0016] Further technical solution: the discharge assembly includes a baffle, a third linear motion member and a support plate body, one end of the baffle is rotatably connected to the placement rack, the output end of the third linear motion member is hinged to the other end of the baffle, and the other end of the third linear motion member is hinged to the support plate body fixedly connected to the placement rack.

[0017] Further technical solution: A sealing strip for sealing the discharge port opened on the placement rack is embedded and installed around the baffle.

[0018] Further technical solution: also includes an auxiliary component for elastically supporting the second crown gear, including a plate body and a second elastic member, the plate body is provided with an installation groove for installing the first rotating ring, the first rotating ring is embedded in the installation groove and rotatably connected to the plate body, the elastic member is symmetrically arranged in the device body and its two ends are fixedly connected to the plate body and the device body accordingly.

[0019] Further technical solution: The dough pressing mechanism includes a first electric roller shaft, a first roller pressing cylinder, a supporting frame, a first linear moving part, a second electric roller shaft, a cutting roller and a third electric roller shaft. Several of the first electric roller shafts are linearly and evenly installed on the supporting frame, a first roller pressing cylinder is installed on the first electric roller shaft, the second electric roller shaft is elastically floatingly installed on the supporting frame, the cutting roller is installed on the second electric roller shaft, the supporting frame is slidingly matched with the device body, the supporting frame is fixedly connected to the output shaft of the first linear moving part detachably installed on the device body, and the second roller pressing cylinder is installed on the third electric roller shaft detachably installed on the device body.

[0020] Further technical solution: The cutting mechanism includes a second linear motion member and a cutting knife, and the cutting knife is fixedly connected to the output shaft of the second linear motion member detachably mounted on the device body.

[0021] A further technical solution includes a detection mechanism for detecting flour particle size, flour moisture, noodle thickness and noodle moisture, the detection mechanism includes a distance sensor, the distance sensor is installed on the device body to detect the thickness of the noodle output by the noodle pressing mechanism, and further includes:

[0022] A particle size detection device, used for detecting the particle size of flour;

[0023] A first humidity detector, installed on the mixing drum, is used to detect the humidity of the flour raw material;

[0024] The second humidity detector is installed on the supporting frame and is used to detect the humidity of the cakes.

[0025] The method for processing noodles by the noodle processing equipment comprises the following steps:

[0026] S1. A relevant person introduces flour into a mixing drum and starts a first motor to drive a stirring member to rotate in a vertical direction, stirs and mixes the flour in the mixing drum, starts a heating device to heat the flour, and uses a particle size detection device and a first humidity detector to detect the particle size and humidity of the flour, thereby obtaining particle size information and first humidity information of the mixed flour, until the particle size information and the first humidity information of the flour reach within a preset particle size threshold and a first humidity threshold;

[0027] S2, after the flour is mixed, the first valve is opened to guide the mixed flour into the device body, so that the flour falls onto the placement rack. At this time, the second motor drives the first crown gear to perform forward transmission, and the right-angled side of the teeth of the first crown gear fits with the right-angled side of the teeth of the second crown gear to bear force. The first crown gear drives the second crown gear to drive the main shaft to rotate in the vertical direction. The main shaft drives the rotating shaft to rotate in the horizontal direction through the worm gear pair. The rotating shaft drives the stirring element to rotate in the device body, and the flour above the placement rack that has been injected with water by the water injection device is mixed and stirred to form dough flocs.

[0028] S3, after all the flour in the main body of the to-be-introduced device has formed dough, the second motor is prompted to reverse, and the second motor pushes the first crown gear to reverse. At this time, the beveled edge of the teeth of the first crown gear fits with the beveled edge of the teeth of the second crown gear, so that the first crown gear can push the second crown gear to drive the main shaft to move in the vertical direction, and under the elastic support of the first elastic member, the second crown gear can perform reciprocating linear motion in the vertical direction, and the main shaft drives the placement rack fixedly connected thereto to perform linear reciprocating motion in the vertical direction, vibrating the dough on the placement rack, so that the dough is discharged through the discharge assembly;

[0029] S4, at this time, the third electric roller drives the second roller to rotate in the horizontal direction, rolls the dough discharged by the discharge assembly into a dough cake and pushes the dough cake to the bottom of the first roller, at this time, the first electric roller drives the first roller to rotate in the horizontal direction to roll the dough cake after being rolled by the second roller, and guides the formed dough cake to the bottom of the cutting roller, and the second electric roller drives the cutting roller to rotate in the horizontal direction to cut the formed dough cake to form noodles;

[0030] S5, obtaining the flour particle size and flour moisture in the mixing drum through the detection component to form flour particle size information and flour moisture information, and comparing the flour particle size information and flour moisture information with the preset flour particle size threshold and flour moisture threshold; if the flour particle size information is not within the flour particle size threshold, the first motor continues to drive the stirring element to rotate to continuously break up the flour; if the flour moisture information is not within the flour moisture threshold, the heating device is started to heat and dry the flour while the stirring element is rotating;

[0031] S6. When the flour particle size information and the flour moisture information are both within the corresponding thresholds, the flour particle size information and the flour moisture information are dimensionlessly processed and then imported into the mixed condition model, and a mixed condition index is output. The obtained mixed condition index is compared with the mixed condition index threshold. If the mixed condition index is not within the mixed condition index threshold, the first motor or the heating device is started to adjust the flour particle size information and the flour moisture information until the mixed condition index is within the mixed condition index threshold.

[0032] S7, obtaining the noodle thickness information and the noodle humidity information of the first batch of cut and formed noodles through the detection component, and comparing the noodle thickness information and the noodle humidity information with the preset noodle thickness threshold and the noodle humidity threshold, if the noodle thickness information exceeds the noodle thickness threshold, starting the first linear motion member to push the carrier frame to drive the first roller to approach the device body until the formed noodle thickness information is within the noodle thickness threshold, if the noodle humidity information is not within the noodle humidity threshold, changing the water injection amount of the external water injection device until the noodle humidity information is within the noodle humidity threshold;

[0033] S8, under the condition that the noodle humidity information and the noodle thickness information are within the noodle thickness threshold and the noodle humidity threshold, the noodle thickness information and the noodle humidity information are dimensionlessly processed and then introduced into the forming condition model, the forming condition model outputs a forming condition index, and the obtained forming condition index is compared with a preset forming condition index threshold. If the forming condition index is not within the forming condition index threshold, the noodle thickness information and the noodle humidity information are adjusted until the noodle forming condition index information is within the noodle forming condition index threshold;

[0034] S9, importing the acquired qualified noodle forming condition index information and the qualified flour mixing condition index information into the quality assessment coefficient model, outputting the quality assessment coefficient, comparing the acquired quality assessment coefficient with the quality assessment coefficient threshold of the threshold, and if the quality assessment coefficient is not within the quality assessment coefficient threshold, regulating the noodle condition index and the flour mixing condition index until the quality assessment coefficient is within the quality assessment coefficient threshold;

[0035] Wherein, the expression of the mixed conditional exponential model is:

[0036]

[0037] Among them, H MF (L, SF, V) is the mixing condition index, α is the particle size influence factor, β is the flour moisture influence factor, L is the flour particle size information, SF is the flour moisture information, V is the stirring speed influence factor, 0.25≤α≤0.72, 0.63≤β≤0.9, 1≤β≤1.38;

[0038] Wherein, the expression of the noodle forming condition index is:

[0039]

[0040] Among them, M CX (M,MS,H) is the noodle forming condition index, M is the total mass of a section of noodles formed, N is the number of teeth of the cutting roller, MS is the noodle humidity information, H is the noodle thickness information, MS 1 is the average of the upper and lower limits of the noodle humidity threshold, H 1 is the average of the upper and lower limits of the noodle thickness threshold, δ is the influencing factor of the forming quality, MS 2 Lower limit of noodle moisture threshold, MS 2 The lower limit of the noodle thickness threshold;

[0041] Wherein, the expression of the quality assessment coefficient model is:

[0042]

[0043] Among them, Z P (M CX ,H MF ) is the quality assessment coefficient, M CX (M,MS,H) are noodle forming condition indexes, H MF (L, SF, V) is the mixed condition index, γ is the influencing factor of the noodle forming condition index, ε is the influencing factor of the mixed condition index, 0≤γ≤1, 0≤ε≤1, γ+ε=1.

[0044] Beneficial Effects

[0045] The present invention provides a noodle processing device and a processing method thereof, which have the following beneficial effects compared with the prior art:

[0046] 1. In the present invention, the second motor drives the first crown gear to perform forward transmission, the right-angled side of the teeth of the first crown gear fits with the right-angled side of the teeth of the second crown gear to receive force, the first crown gear drives the second crown gear to drive the main shaft to perform vertical rotational movement, the main shaft drives the rotating shaft to rotate in the horizontal direction through the worm gear pair, the rotating shaft drives the stirring member to rotate in the device body, and the flour injected by the water injection device above the placement rack is mixed and stirred to form dough, after all the flour introduced into the device body forms dough, the second motor is prompted to reverse, the second motor drives the first crown gear to reverse, at this time, the beveled side of the teeth of the first crown gear fits with the beveled side of the teeth of the second crown gear to receive force, so that the first crown gear can drive the second crown gear to drive the main shaft to perform vertical movement, and under the elastic support of the first elastic member, the second crown gear can perform vertical reciprocating linear movement, the main shaft drives the placement rack fixedly connected thereto to perform vertical linear reciprocating movement, vibrates the dough on the placement rack, and prompts the dough to be discharged through the discharge assembly;

[0047] 2. In the present invention, the flour moisture, flour particle size, noodle thickness and noodle moisture information can be used to evaluate the quality of the formed noodles, and the above parameters can be adjusted according to the evaluation results to improve the noodle production quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0049] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0050] Figure 3 It is a schematic diagram of the stirring mechanism structure of the present invention.

[0051] Figure 4 Schematic diagram of the components of the surface structure of the present invention.

[0052] Figure 5 It is a schematic diagram of the structure of the driving assembly of the present invention.

[0053] Figure 6 It is a schematic structural diagram of the driving assembly of the present invention.

[0054] Figure 7 It is a schematic structural diagram of the discharge assembly of the present invention.

[0055] Figure 8 It is a structural schematic diagram of the noodle pressing mechanism of the present invention.

[0056] Figure numerals: 1. Device body; 2. Mixing drum; 201. Cover plate; 202. First motor; 203. Stirring member; 3. Noodle pressing mechanism; 301. First motorized roller; 302. First roller pressing drum; 303. Carrying frame; 304. First linear motion member; 305. Second motorized roller; 306. Cutting roller; 307. Third motorized roller; 308. Second roller pressing drum; 4. Cutting mechanism; 401. Second linear motion member; 402. Cutting knife; 5. Noodle kneading mechanism; 501. Place Rack; 502, rotating shaft; 503, stirring member; 504, driving assembly; 5041, second motor; 5042, first crown gear; 5043, second crown gear; 5044, main shaft; 5045, ratchet; 5046, first rotating ring; 5047, second rotating ring; 5048, worm gear pair; 5049, first elastic member; 50410, telescopic plate; 505, discharging assembly; 5051, baffle; 5052, third linear motion member; 5053, supporting plate. DETAILED DESCRIPTION

[0057] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0058] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0059] See also Figures 1 to 8 , provided in one embodiment of the present invention, is a noodle processing device, comprising a device body 1 and a mixing drum 2, wherein the mixing drum 2 is fixedly connected to the device body 1 and is connected through a first valve member (not shown in the figure) installed on the device body 1, and further comprising:

[0060] A stirring mechanism, installed on the mixing drum 2, for mixing the flour raw materials;

[0061] A dough kneading mechanism 5, mounted on the device body 1, for kneading flour into dough flocs and vibrating and discharging the formed dough flocs;

[0062] The dough pressing mechanism 3 is installed on the device body 1 and is used to roll the dough into dough cakes and divide them into strips;

[0063] The cutting mechanism 4 is installed on the device body 1 and is used to cut the noodles cut into strips by the noodle pressing mechanism 3;

[0064] A testing mechanism for testing flour particle size, flour moisture, noodle thickness and noodle moisture;

[0065] The stirring mechanism includes a cover plate 201, a first motor 202, a stirring frame 203 and a heating device. The cover plate 201 is detachably mounted on the upper end of the mixing drum 2. The first motor 202 is detachably mounted on the cover plate 201. The stirring frame 203 is fixedly connected to the output shaft of the first motor 202. The heating device is embedded and mounted on the inner wall of the mixing drum 2. The purpose of this arrangement is to use the first motor 202 to push the stirring frame 203 to rotate in the vertical direction in the mixing drum 2, so as to evenly stir and mix the flour raw materials in the mixing drum 2.

[0066] The dough kneading mechanism 5 includes a placement frame 501 and a rotating shaft 502, wherein the placement frame 501 is slidably connected to the device body 1, the rotating shaft 502 is rotatably connected to the placement frame 501, and the stirring member 503 is sleeved on the rotating shaft 502 and fixedly connected to the rotating shaft 502, and further includes:

[0067] The driving assembly 504 is installed on the device body 1, and is used to support the placement frame 501 and drive the stirring member 503 to perform horizontal rotational motion or to push the placement frame 501 to perform vertical linear reciprocating motion;

[0068] The discharge assembly 505 is installed on the placement rack 501 and is used to cooperate with the driving assembly 504 to discharge the dough on the placement rack 501;

[0069] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 as well as Figure 6The driving assembly 504 includes a second motor 5041, a first crown gear 5042, a second crown gear 5043, a main shaft 5044, a ratchet 5045, a first rotating ring 5046, a second rotating ring 5047, a worm gear pair 5048 and a first elastic member 5049. The second motor 5041 is fixedly connected to the device body 1, the first crown gear 5042 is fixedly connected to the output shaft of the second motor 5041, the main shaft 5044 is rotatably connected to the device body 1, the main shaft 5044 is transmission-connected to the rotating shaft 502 through the worm gear pair 5048, and the upper end of the main shaft 5044 is fixedly connected to The first crown gear 5042 is meshed with the second crown gear 5043, the main shaft 5044 is slidably matched with the ratchet 5045 installed on the device body 1, the first rotating ring 5046 is rotatably connected to the second crown gear 5043, the second rotating ring 5047 is rotatably connected to the device body 1, the first elastic member 5049 is sleeved on the main shaft 5044 and its two ends are respectively fixedly connected to the first rotating ring 5046 and the second rotating ring 5047, the placement frame 501 is fixedly connected with a telescopic plate 50410 fixedly connected to the device body 1, and the second motor 5041 drives the first crown gear 5042 to rotate. In the forward transmission, the right-angled side of the teeth of the first crown gear 5042 and the right-angled side of the teeth of the second crown gear 5043 are in contact with each other and subjected to force. The first crown gear 5042 pushes the second crown gear 5043 to drive the main shaft 5044 to rotate in the vertical direction. The main shaft 5044 drives the rotating shaft 502 to rotate in the horizontal direction through the worm gear pair 5048. The rotating shaft 502 drives the stirring member 503 to rotate in the device body 1, and the flour injected by the water injection device above the placement rack 501 is mixed and stirred to form dough. After all the flour introduced into the device body 1 is formed into dough, the second motor 5041 is reversed, and the second motor 504 1 pushes the first crown gear 5042 to reverse, and at this time, the beveled edge of the teeth of the first crown gear 5042 and the beveled edge of the teeth of the second crown gear 5043 are in contact with each other, so that the first crown gear 5042 can push the second crown gear 5043 to drive the main shaft 5044 to move in the vertical direction, and under the elastic support of the first elastic member 5049, the second crown gear 5043 can perform reciprocating linear motion in the vertical direction, and the main shaft 5044 drives the placement rack 501 fixedly connected thereto to perform linear reciprocating motion in the vertical direction, vibrating the dough on the placement rack 501, so that the dough is discharged through the discharge assembly 505;

[0070] See also Figure 4 , Figure 5 as well as Figure 7The discharge assembly 505 includes a baffle 5051, a third linear motion member 5052 and a support plate 5053. One end of the baffle 5051 is rotatably connected to the placement rack 501. The output end of the third linear motion member 5052 is hinged to the other end of the baffle 5051. The other end of the third linear motion member 5052 is hinged to the support plate 5053 fixedly connected to the placement rack 501. The purpose of this arrangement is to use the third linear motion member 5052 to pull the baffle 5051 to rotate, so as to expose the discharge port opened on the placement rack 501, so as to discharge the dough on the placement rack 501.

[0071] Preferably, a sealing strip for sealing the discharge port opened on the placement rack 501 is embedded and installed around the baffle 5051;

[0072] The auxiliary component for elastically supporting the second crown gear 5043 is also included, including a plate body (not shown in the figure) and a second elastic member. The plate body is provided with an installation slot for installing the first rotating ring 5046. The first rotating ring 5046 is embedded and installed in the installation slot and is rotatably connected to the plate body. The elastic member is symmetrically arranged in the device body 1 and its two ends are correspondingly fixedly connected to the plate body and the device body 1. The purpose of this arrangement is to elastically support the second crown gear 5043.

[0073] See also Figure 2 as well as Figure 8The noodle pressing mechanism 3 includes a first motorized roller shaft 301, a first roller pressing cylinder 302, a carrier frame 303, a first linear motion member 304, a second motorized roller shaft 305, a cutting roller 306 and a third motorized roller shaft 307. A plurality of the first motorized roller shafts 301 are linearly and evenly mounted on the carrier frame 303. The first motorized roller shaft 301 is mounted with a first roller pressing cylinder 302. The second motorized roller shaft 305 is elastically and floatingly mounted on the carrier frame 303. The cutting roller 306 is mounted on the second motorized roller shaft 305. The carrier frame 303 is slidably matched with the device body 1. The carrier frame 303 is detachably mounted with the output shaft of the first linear motion member 304 on the device body 1. The second roller 308 is fixedly connected, and is mounted on a third motorized roller shaft 307 detachably mounted on the device body 1. The third motorized roller shaft 307 drives the second roller 308 to rotate in the horizontal direction, and rolls the dough floss discharged through the discharge assembly 505 into a dough cake, and sends the first roller 302 pushed by the dough cake downward. At this time, the first motorized roller shaft 301 drives the first roller 302 to rotate in the horizontal direction, and rolls the dough cake after being rolled by the second roller 308, and guides the formed dough cake to the bottom of the cutting roller 306. The second motorized roller shaft 305 drives the cutting roller 306 to rotate in the horizontal direction, and cuts the formed dough cake to form noodles.

[0074] See also Figure 1 , Figure 2 as well as Figure 8 The cutting mechanism 4 includes a second linear motion member 401 and a cutting knife 402. The cutting knife 402 is fixedly connected to the output shaft of the second linear motion member 401 detachably mounted on the device body 1. The purpose of this arrangement is to use the second linear motion member 401 to push the cutting knife 402 to perform linear motion in the vertical direction, so as to perform a fixed-length cutting process on the formed noodles;

[0075] Specifically, the detection mechanism includes a distance sensor, which is installed on the device body 1 and is used to detect the thickness of the dough output by the dough pressing mechanism 3, and also includes:

[0076] The particle size detection device is used to detect the flour particle size, and is a laser particle size analyzer;

[0077] A first humidity detector (not shown in the figure) is installed on the mixing drum 2 and is used to detect the humidity of the flour raw material;

[0078] The second humidity detector (not shown) is installed on the support frame 303 and is used to detect the humidity of the dough. The distance sensor is used to detect the thickness of the dough output by the dough pressing mechanism 3, the first humidity detector is used to detect the humidity of the flour raw material, and the second humidity detector is used to detect the humidity of the dough.

[0079] In the embodiment of the present invention, the relevant personnel introduce the flour into the mixing drum 2 and start the first motor 202 to drive the stirring frame 203 to rotate in the vertical direction, stir and mix the flour in the mixing drum 2, and start the heating device to heat the flour, and use the particle size detection device and the first humidity detector to detect the particle size and humidity of the flour. After the flour is mixed, the first valve is opened to prompt the mixed flour to be introduced into the device body 1, so that the flour falls onto the placement rack 501. At this time, the second motor 5041 drives the first crown gear 5042 to rotate forward, and the first crown gear 5042 is rotated. The right-angled sides of the teeth are in contact with the right-angled sides of the teeth of the second crown gear 5043, and the first crown gear 5042 pushes the second crown gear 5043 to drive the main shaft 5044 to rotate in the vertical direction. The main shaft 5044 drives the rotating shaft 502 to rotate in the horizontal direction through the worm gear pair 5048. The rotating shaft 502 drives the stirring member 503 to rotate in the device body 1, and the flour injected by the water injection device above the placement rack 501 is mixed and stirred to form dough. After all the flour introduced into the device body 1 has formed dough, the second motor 5041 is reversed, and the second motor 5041 is driven to rotate. The first crown gear 5042 is pushed to reverse, and at this time, the beveled edge of the teeth of the first crown gear 5042 and the beveled edge of the teeth of the second crown gear 5043 are in contact with each other, so that the first crown gear 5042 can push the second crown gear 5043 to drive the main shaft 5044 to move in the vertical direction. Under the elastic support of the first elastic member 5049, the second crown gear 5043 can perform reciprocating linear motion in the vertical direction, and the main shaft 5044 drives the placement rack 501 fixedly connected thereto to perform linear reciprocating motion in the vertical direction, vibrating the dough on the placement rack 501, so that the dough After being discharged through the discharge assembly 505, the third electric roller shaft 307 drives the second roller 308 to rotate in the horizontal direction, rolls the dough flocs discharged through the discharge assembly 505 into dough cakes and pushes the dough cakes to the bottom of the first roller 302. At this time, the first electric roller shaft 301 drives the first roller 302 to rotate in the horizontal direction to roll the dough cakes rolled by the second roller 308, and guides the formed dough cakes to the bottom of the cutting roller 306. The second electric roller shaft 305 drives the cutting roller 306 to rotate in the horizontal direction to cut the formed dough cakes to form noodles.

[0080] The method for processing noodles by the noodle processing equipment comprises the following steps:

[0081] S1. A relevant person introduces flour into the mixing drum 2 and starts the first motor 202 to drive the stirring frame 203 to rotate in the vertical direction, stirs and mixes the flour in the mixing drum 2, starts the heating device to heat the flour, and uses the particle size detection device and the first humidity detector to detect the particle size and humidity of the flour, so as to obtain the particle size information and the first humidity information of the mixed flour, until the particle size information and the first humidity information of the flour reach within the preset particle size threshold and the first humidity threshold;

[0082] S2, after the flour is mixed, the first valve is opened to guide the mixed flour into the device body 1, and the flour is caused to fall onto the placement rack 501. At this time, the second motor 5041 drives the first crown gear 5042 to perform forward transmission, and the right-angled side of the teeth of the first crown gear 5042 and the right-angled side of the teeth of the second crown gear 5043 are in contact with each other and subjected to force. The first crown gear 5042 drives the second crown gear 5043 to drive the main shaft 5044 to rotate in the vertical direction. The main shaft 5044 drives the rotating shaft 502 to rotate in the horizontal direction through the worm gear pair 5048. The rotating shaft 502 drives the stirring member 503 to rotate in the device body 1, and the flour injected by the water injection device above the placement rack 501 is mixed and stirred to form dough flocs.

[0083] S3, after all the flour in the device body 1 is introduced into the device body 1 to form dough, the second motor 5041 is driven to reverse, and the second motor 5041 drives the first crown gear 5042 to reverse. At this time, the beveled edge of the teeth of the first crown gear 5042 and the beveled edge of the teeth of the second crown gear 5043 are in contact with each other, so that the first crown gear 5042 can drive the second crown gear 5043 to drive the main shaft 5044 to move in the vertical direction. Under the elastic support of the first elastic member 5049, the second crown gear 5043 can perform reciprocating linear motion in the vertical direction, and the main shaft 5044 drives the placement rack 501 fixedly connected thereto to perform linear reciprocating motion in the vertical direction, vibrating the dough on the placement rack 501, so that the dough is discharged through the discharge assembly 505;

[0084] S4, at this time, the third electric roller shaft 307 drives the second roller 308 to rotate in the horizontal direction, rolls the dough discharged from the discharge assembly 505 into dough cakes and pushes the dough cakes to the first roller 302 for delivery, at this time, the first electric roller shaft 301 drives the first roller 302 to rotate in the horizontal direction to roll the dough cakes after being rolled by the second roller 308, and guides the formed dough cakes under the cutting roller 306, and the second electric roller shaft 305 drives the cutting roller 306 to rotate in the horizontal direction to cut the formed dough cakes to form noodles;

[0085] S5, obtaining the flour particle size and flour moisture in the mixing drum 2 through the detection component to form flour particle size information and flour moisture information, and comparing the flour particle size information and flour moisture information with the preset flour particle size threshold and flour moisture threshold. If the flour particle size information is not within the flour particle size threshold, the first motor 202 continues to drive the stirring frame 203 to rotate to continuously break up the flour. If the flour moisture information is not within the flour moisture threshold, the heating device is started to heat and dry the flour while the stirring frame 203 is rotating.

[0086] S6. When the flour particle size information and the flour moisture information are both within the corresponding thresholds, the flour particle size information and the flour moisture information are dimensionlessly processed and then imported into the mixed condition model, and a mixed condition index is output. The obtained mixed condition index is compared with the mixed condition index threshold. If the mixed condition index is not within the mixed condition index threshold, the first motor 202 or the heating device is started to adjust the flour particle size information and the flour moisture information until the mixed condition index is within the mixed condition index threshold.

[0087] S7, obtaining the noodle thickness information and noodle humidity information of the first batch of cut and formed noodles through the detection component, and comparing them with the preset noodle thickness threshold and noodle humidity threshold. If the noodle thickness information exceeds the noodle thickness threshold, the first linear motion member 304 is started to push the carrier 303 to drive the first roller 302 to approach the device body 1 until the formed noodle thickness information is within the noodle thickness threshold. If the noodle humidity information is not within the noodle humidity threshold, the water injection amount of the external water injection device is changed until the noodle humidity information is within the noodle humidity threshold.

[0088] S8, under the condition that the noodle humidity information and the noodle thickness information are within the noodle thickness threshold and the noodle humidity threshold, the noodle thickness information and the noodle humidity information are dimensionlessly processed and then introduced into the forming condition model, the forming condition model outputs a forming condition index, and the obtained forming condition index is compared with a preset forming condition index threshold. If the forming condition index is not within the forming condition index threshold, the noodle thickness information and the noodle humidity information are adjusted until the noodle forming condition index information is within the noodle forming condition index threshold;

[0089] S9, importing the acquired qualified noodle forming condition index information and the qualified flour mixing condition index information into the quality assessment coefficient model, outputting the quality assessment coefficient, comparing the acquired quality assessment coefficient with the quality assessment coefficient threshold of the threshold, and if the quality assessment coefficient is not within the quality assessment coefficient threshold, regulating the noodle condition index and the flour mixing condition index until the quality assessment coefficient is within the quality assessment coefficient threshold;

[0090] Wherein, the expression of the mixed conditional exponential model is:

[0091]

[0092] Among them, H MF (L, SF, V) is the mixing condition index, α is the particle size influencing factor, β is the flour moisture influencing factor, L is the flour particle size information, SF is the flour moisture information, V is the rotation speed influencing factor of the stirring frame 203, 0.25≤α≤0.72, 0.63≤β≤0.9, 1≤β≤1.38;

[0093] Wherein, the expression of the noodle forming condition index is:

[0094]

[0095] Among them, M CX (M, MS, H) is the noodle forming condition index, M is the total mass of a section of formed noodles, N is the number of teeth of the cutting roller 306, MS is the noodle humidity information, H is the noodle thickness information, MS 1 is the average of the upper and lower limits of the noodle humidity threshold, H 1 is the average of the upper and lower limits of the noodle thickness threshold, δ is the influencing factor of the forming quality, MS 2 Lower limit of noodle moisture threshold, MS 2 The lower limit of the noodle thickness threshold;

[0096] Wherein, the expression of the quality assessment coefficient model is:

[0097]

[0098] Among them, Z P (M CX ,H MF ) is the quality assessment coefficient, M CX (M,MS,H) are noodle forming condition indexes, H MF (L, SF, V) is the mixed condition index, γ is the influencing factor of the noodle forming condition index, ε is the influencing factor of the mixed condition index, 0≤γ≤1, 0≤ε≤1, γ+ε=1.

[0099] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0100] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A noodle processing device, comprising a device body (1) and a mixing drum (2), wherein the mixing drum (2) is fixedly connected to the device body (1) and is connected to the device body (1) through a first valve member installed on the device body (1), characterized in that: Also includes: A stirring mechanism, installed on the mixing cylinder (2), for mixing the flour raw materials; A dough kneading mechanism (5) is installed on the device body (1) and is used to stir the flour into dough flocs and vibrate and discharge the formed dough flocs; A dough pressing mechanism (3) is installed on the device body (1) and is used to roll the dough into dough cakes and divide them into strips; A cutting mechanism (4) is installed on the device body (1) and is used to cut the noodles cut into strips by the noodle pressing mechanism (3); The dough kneading mechanism (5) comprises a placing frame (501) and a rotating shaft (502), wherein the placing frame (501) is slidably connected to the device body (1), the rotating shaft (502) is rotatably connected to the placing frame (501), the stirring member (503) is sleeved on the rotating shaft (502) and fixedly connected to the rotating shaft (502), and further comprises: A driving assembly (504) is mounted on the device body (1) and is used to support the placement rack (501) and drive the stirring member (503) to perform a rotational motion in a horizontal direction or to push the placement rack (501) to perform a linear reciprocating motion in a vertical direction; The discharge assembly (505) is installed on the placement rack (501) and is used to cooperate with the driving assembly (504) to discharge the dough on the placement rack (501).

2. The noodle processing equipment according to claim 1, characterized in that: The stirring mechanism comprises a cover plate (201), a first motor (202), a stirring frame (203) and a heating device; the cover plate (201) is detachably mounted on the upper end of the mixing barrel (2); the first motor (202) is detachably mounted on the cover plate (201); the stirring frame (203) is fixedly connected to the output shaft of the first motor (202); and the heating device is embedded and mounted on the inner side wall of the mixing barrel (2).

3. The noodle processing equipment according to claim 2, characterized in that: The driving assembly (504) comprises a second motor (5041), a first crown gear (5042), a second crown gear (5043), a main shaft (5044), a ratchet (5045), a first rotating ring (5046), a second rotating ring (5047), a worm gear pair (5048) and a first elastic member (5049); the second motor (5041) is fixedly connected to the device body (1); the first crown gear (5042) is fixedly connected to the output shaft of the second motor (5041); the main shaft (5044) is rotatably connected to the device body (1); the main shaft (5044) is transmission-connected to the rotating shaft (502) via the worm gear pair (5048); the main shaft The upper end of the gear (5044) is fixedly connected to a second crown gear (5043) meshing with the first crown gear (5042); the main shaft (5044) is slidably matched with a ratchet (5045) installed on the device body (1); the first rotating ring (5046) is rotatably connected to the second crown gear (5043); the second rotating ring (5047) is rotatably connected to the device body (1); the first elastic member (5049) is sleeved on the main shaft (5044) and its two ends are respectively fixedly connected to the first rotating ring (5046) and the second rotating ring (5047); the placement frame (501) is fixedly connected to a telescopic plate (50410) fixedly connected to the device body (1).

4. The noodle processing equipment according to claim 3, characterized in that: The discharge assembly (505) comprises a baffle (5051), a third linear motion member (5052) and a support plate body (5053); one end of the baffle (5051) is rotatably connected to the placement rack (501); the output end of the third linear motion member (5052) is hinged to the other end of the baffle (5051); and the other end of the third linear motion member (5052) is hinged to the support plate body (5053) fixedly connected to the placement rack (501).

5. The noodle processing equipment according to claim 4, characterized in that: A sealing strip for sealing a discharge port opened on the placement rack (501) is embedded and installed around the baffle (5051).

6. The noodle processing equipment according to claim 3, characterized in that: It also includes an auxiliary component for elastically supporting the second crown gear (5043), including a plate body and a second elastic member. The plate body is provided with an installation slot for installing a first rotating ring (5046). The first rotating ring (5046) is embedded in the installation slot and is rotatably connected to the plate body. The elastic member is symmetrically arranged in the device body (1) and its two ends are fixedly connected to the plate body and the device body (1) respectively.

7. The noodle processing equipment according to claim 5, characterized in that: The dough pressing mechanism (3) comprises a first electric roller shaft (301), a first roller pressing cylinder (302), a support frame (303), a first linear moving member (304), a second electric roller shaft (305), a cutting roller (306) and a third electric roller shaft (307); a plurality of the first electric roller shafts (301) are linearly and evenly mounted on the support frame (303); a first roller pressing cylinder (302) is mounted on the first electric roller shaft (301); the second electric roller shaft (305) is elastically and floatingly mounted on the support frame (303); the cutting roller (306) is mounted on the second electric roller shaft (305); the support frame (303) is slidably matched with the device body (1); the support frame (303) is fixedly connected to the output shaft of the first linear moving member (304) detachably mounted on the device body (1); and the second roller pressing cylinder (308) is mounted on the third electric roller shaft (307) detachably mounted on the device body (1).

8. The noodle processing equipment according to claim 6, characterized in that: The cutting mechanism (4) comprises a second linear moving member (401) and a cutting knife (402), wherein the cutting knife (402) is fixedly connected to an output shaft of the second linear moving member (401) which is detachably mounted on the device body (1).

9. The noodle processing equipment according to claim 7, characterized in that: It also includes a detection mechanism for detecting flour particle size, flour moisture, noodle thickness and noodle moisture, the detection mechanism includes a distance sensor, the distance sensor is installed on the device body (1) and is used to detect the thickness of the noodle output by the noodle pressing mechanism (3), and also includes: A particle size detection device, used for detecting the particle size of flour; A first humidity detector, installed on the mixing barrel (2), for detecting the humidity of the flour raw material; The second humidity detector is installed on the support frame (303) and is used to detect the humidity of the cakes.

10. The method for processing noodles using the noodle processing equipment according to claim 9, characterized in that: The following steps are involved: S1. A relevant person introduces flour into the mixing drum (2) and starts the first motor (202) to drive the stirring frame (203) to rotate in the vertical direction, stirring and mixing the flour in the mixing drum (2), and at the same time starts the heating device to heat the flour, and uses the particle size detection device and the first humidity detector to detect the particle size and humidity of the flour, thereby obtaining the particle size information and the first humidity information of the mixed flour, until the particle size information and the first humidity information of the flour reach within the preset particle size threshold and the first humidity threshold; S2, after the flour is mixed, the first valve is opened to guide the mixed flour into the device body (1), so that the flour falls onto the placement rack (501), and at this time, the second motor (5041) drives the first crown gear (5042) to perform forward transmission, and the right-angled side of the teeth of the first crown gear (5042) and the right-angled side of the teeth of the second crown gear (5043) are in contact with each other and subjected to force, and the first crown gear (5042) drives the second crown gear (5043) to drive the main shaft (5044) to rotate in the vertical direction, and the main shaft (5044) drives the rotating shaft (502) to rotate in the horizontal direction through the worm gear pair (5048), and the rotating shaft (502) drives the stirring element (503) to rotate in the device body (1), so as to mix and stir the flour above the placement rack (501) after being injected with water by the water injection device to form dough flocs; S3, after all the flour in the main body (1) of the device to be introduced has formed dough, the second motor (5041) is driven to rotate in the reverse direction, and the second motor (5041) drives the first crown gear (5042) to rotate in the reverse direction. At this time, the beveled edge of the teeth of the first crown gear (5042) and the beveled edge of the teeth of the second crown gear (5043) are in contact with each other and subjected to force, so that the first crown gear (5042) can drive the second crown gear (5043) to drive the main shaft (5044) to move in the vertical direction, and under the elastic support of the first elastic member (5049), the second crown gear (5043) can perform reciprocating linear motion in the vertical direction, and the main shaft (5044) drives the placement rack (501) fixedly connected thereto to perform linear reciprocating motion in the vertical direction, vibrating the dough on the placement rack (501), so that the dough is discharged through the discharge assembly (505); S4, at this time, the third electric roller shaft (307) drives the second roller (308) to rotate in the horizontal direction, rolls the dough discharged from the discharge assembly (505) into a dough cake, and pushes the dough cake to the first roller (302) for delivery, at this time, the first electric roller shaft (301) drives the first roller (302) to rotate in the horizontal direction to roll the dough cake after being rolled by the second roller (308), and guides the formed dough cake to the bottom of the cutting roller (306), and the second electric roller shaft (305) drives the cutting roller (306) to rotate in the horizontal direction to cut the formed dough cake to form noodles; S5, obtaining the flour particle size and flour moisture in the mixing drum (2) through the detection component to form flour particle size information and flour moisture information, and comparing the flour particle size information and flour moisture information with a preset flour particle size threshold and flour moisture threshold; if the flour particle size information is not within the flour particle size threshold, the first motor (202) continues to drive the stirring frame (203) to rotate to continuously break up the flour; if the flour moisture information is not within the flour moisture threshold, the heating device is started while the stirring frame (203) is rotating to heat and dry the flour; S6. When the flour particle size information and the flour moisture information are both within the corresponding thresholds, the flour particle size information and the flour moisture information are dimensionlessly processed and then introduced into the mixing condition model, a mixing condition index is output, and the obtained mixing condition index is compared with the mixing condition index threshold. If the mixing condition index is not within the mixing condition index threshold, the first motor (202) or the heating device is started to adjust the flour particle size information and the flour moisture information until the mixing condition index is within the mixing condition index threshold; S7, obtaining noodle thickness information and noodle humidity information of the first batch of noodles formed after cutting through the detection component, and comparing the information with the preset noodle thickness threshold and noodle humidity threshold; if the noodle thickness information exceeds the noodle thickness threshold, starting the first linear motion member (304) to push the carrier (303) to drive the first roller (302) to approach the device body (1) until the formed noodle thickness information is within the noodle thickness threshold; if the noodle humidity information is not within the noodle humidity threshold, changing the water injection amount of the external water injection device until the noodle humidity information is within the noodle humidity threshold; S8, under the condition that the noodle humidity information and the noodle thickness information are within the noodle thickness threshold and the noodle humidity threshold, the noodle thickness information and the noodle humidity information are dimensionlessly processed and then introduced into the forming condition model, the forming condition model outputs a forming condition index, and the obtained forming condition index is compared with a preset forming condition index threshold. If the forming condition index is not within the forming condition index threshold, the noodle thickness information and the noodle humidity information are adjusted until the noodle forming condition index information is within the noodle forming condition index threshold; S9, importing the acquired qualified noodle forming condition index information and the qualified flour mixing condition index information into the quality assessment coefficient model, outputting the quality assessment coefficient, comparing the acquired quality assessment coefficient with the quality assessment coefficient threshold of the threshold, and if the quality assessment coefficient is not within the quality assessment coefficient threshold, regulating the noodle condition index and the flour mixing condition index until the quality assessment coefficient is within the quality assessment coefficient threshold; Wherein, the expression of the mixed conditional exponential model is: Among them, H MF (L, SF, V) is a mixing condition index, α is a particle size influencing factor, β is a flour moisture influencing factor, L is flour particle size information, SF is flour moisture information, V is a rotation speed influencing factor of the stirring frame (203), 0.25≤α≤0.72, 0.63≤β≤0.9, 1≤β≤1.38; Wherein, the expression of the noodle forming condition index is: Among them, M CX (M, MS, H) is a noodle forming condition index, M is the total mass of a section of formed noodles, N is the number of teeth of the cutting roller (306), MS is noodle moisture information, H is noodle thickness information, MS1 is the average of the upper and lower limits of the noodle moisture threshold, H1 is the average of the upper and lower limits of the noodle thickness threshold, δ forming quality influencing factor, MS2 is the lower limit of the noodle moisture threshold, MS2 is the lower limit of the noodle thickness threshold; Wherein, the expression of the quality assessment coefficient model is: Among them, Z P (M CX ,H MF ) is the quality assessment coefficient, M CX (M,MS,H) are noodle forming condition indexes, H MF (L, SF, V) is the mixed condition index, γ is the influencing factor of the noodle forming condition index, ε is the influencing factor of the mixed condition index, 0≤γ≤1, 0≤ε≤1, γ+ε=1.

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