Multifunctional variable-station variable-shape tunnel cooked wheaten food equipment

Abstract

The invention relates to the technical field of steamed bun leavening and steaming machines, in particular to multifunctional variable-station variable-shape tunnel cooked wheaten food equipment which comprises a leavening and steaming assembly, a mounting box, a conveying frame and a driving box according to the technical scheme, a leavening and steaming box is fixedly mounted at the top of the mounting box, and protective curtains are fixedly mounted on the left side and the right side of the leavening and steaming box; an electric cover is fixedly mounted on the outer side of the top of the leavening and steaming box, and a control box is fixedly mounted on the back surface of the mounting box. A plurality of flow guide pipes with different lengths are mounted at the top of the connecting plate, so that after steam enters the flow guide pipes at the same time, the steam at the central part is preferentially discharged out of the flow guide pipes and begins to diffuse, and the steam at the peripheral parts is delayed to be discharged and diffused after a discharge path is prolonged through the flow guide pipes; the steam at different parts is discharged at different heights, so that the diffusion form of the steam is changed, the heat carried by the steam is uniformly transferred to each dough, and the dough fermenting and steaming effects of the device are ensured.

Description

Technical Field

[0001] The invention relates to the technical field of steamed bun steaming machines, in particular to a multifunctional variable-station and variable-shape tunnel pasta equipment. Background Art

[0002] In the industrial production of pasta, the all-in-one proofing and steaming machine is the core equipment that integrates the proofing and steaming processes. It is used to proof and steam the dough for the second time under a specific temperature and humidity environment after the dough has been proofed and shaped for the first time. This makes the steamed buns made from the dough have better elasticity, thereby improving the taste of the steamed buns after industrial production. However, the traditional all-in-one proofing and steaming machine has defects in actual use. We propose a multifunctional variable-station variable-shape tunnel pasta equipment.

[0003] The prior art also has the following defects during use: When using high-temperature steam to steam dough in conventional pasta making equipment, the steam is discharged centrally at the bottom of the steamer and gradually diffuses upward and around in the form of a mushroom cloud during the steaming process. Since the heat is concentrated in the middle, the steam in the middle rises faster and the temperature in the middle is higher than that in the surrounding areas. As a result, the dough in different positions on the same steamer is heated to different degrees, which not only affects the steaming effect of the steamed buns, but also causes heat loss, reducing the heat utilization rate of the device in the steam. In the prior art, when performing secondary proofing and steaming on the dough, the pasta equipment first proofs the dough and then steams it through two sets of steam mechanisms, resulting in a high energy consumption in the steam generation step and unsatisfactory steam utilization.

[0004] In view of this, we propose a multifunctional variable-station and variable-shape tunnel pasta equipment to solve the existing problems. Summary of the Invention

[0005] The object of the present invention is to provide a multifunctional variable-station and variable-shape tunnel pasta equipment to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a multifunctional variable-station, variable-shape tunnel pasta machine, comprising a steaming assembly, a mounting box, a conveyor frame, and a drive box; a steaming assembly is fixedly mounted on the top of the mounting box, and protective curtains are fixedly mounted on both the left and right sides of the steaming assembly; an electrical cover is fixedly mounted on the top and outside of the steaming assembly; and a control box is fixedly mounted on the back of the mounting box. A steaming assembly is fixedly installed inside the installation box; A conveyor rack is fixedly installed on the right side of the installation box, a transmission belt is installed on the inner side of the conveyor rack through a plurality of transmission shafts, and a transmission mesh plate is provided on the top of the transmission belt; A mounting frame is fixedly mounted on one side of the top of the conveying frame, a double-axis driving mechanism is mounted on the top of the mounting frame, and a clamp is mounted on the bottom of the double-axis driving mechanism via a cylinder; A driving box is fixedly installed on the top back of the conveying frame, and a conveyor belt is driven and connected to the front of the driving box. The conveyor belt is arranged in a front-to-back direction and is located on the inner side of the mounting frame.

[0007] Preferably, the steaming component includes a water tank, a controller is fixedly installed on one side of the water tank, and a heating pipe is fixedly installed on one side of the controller, the heating pipe extends to the interior of the water tank, and the heating pipe is arranged in a serpentine shape inside the water tank, a water injection pipe is fixedly installed on the side of the water tank near the top position, and a cover plate is clamped and installed on the top of the water tank.

[0008] Preferably, a mounting plate is fixedly installed inside the cover plate, and a temperature sensor and a humidity sensor are respectively installed on the bottom of the mounting plate. An air pump is fixedly installed on one side of the top of the cover plate, and a connecting pipe is fixedly installed on the output end of the air pump. Two guide pipes are fixedly installed on the inner side of the connecting pipe, and a forty-five-degree angle is provided between the guide pipe and the connecting pipe.

[0009] Preferably, a diffusion tube is fixedly mounted on the top of the cover plate, and the diffusion tube is a trumpet-shaped structure that is wide at the top and narrow at the bottom, and the guide tube extends to the interior of the diffusion tube.

[0010] Preferably, a connecting plate is fixedly installed on the top of the diffusion tube, and a plurality of guide tubes are fixedly installed on the top of the connecting plate. The bottom of the connecting plate is connected to the diffusion tube, and a plurality of exhaust holes connected to the guide tubes are opened on the top of the connecting plate.

[0011] Preferably, the lengths of the several guide tubes on the top of the connecting plate are inconsistent, and the length of the guide tubes near the edge is greater than that of the guide tubes near the center. The lengths of the guide tubes increase gradually from the center to the edge, and the top ends of the several guide tubes form a concave arc structure.

[0012] Preferably, a plurality of lifting frames are slidably installed on the front and rear sides of the interior of the wake-up steam box, and the lifting frames are connected by chains. An electric motor is fixedly installed on the top of the wake-up steam box, and a transmission chain is installed on the outside of the output shaft of the motor. The transmission chain is connected to the chain on the outside of the lifting frame through a roller.

[0013] Preferably, a temperature sensor and a humidity sensor are fixedly mounted on the inner wall of the protective curtain, and the bottom installation position of the protective curtain is higher than the installation position of the conveyor belt.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention installs a plurality of guide tubes of inconsistent lengths on the top of the connecting plate, so that after the steam enters the guide tubes at the same time, the steam in the central portion is discharged from the guide tubes first and begins to diffuse, while the steam in the surrounding portions is discharged and diffused later after extending the discharge path through the guide tubes, thereby causing the steam in different portions to be discharged at different heights, changing the diffusion form of the steam, so as to evenly transfer the heat carried by the steam to each dough, thereby ensuring the proofing and steaming effect of the device on the dough.

[0015] The present invention installs a proofing and steaming component inside the installation box, and can arrange multiple transfer mesh plates loaded with dough vertically, and use the same group of proofing and steaming components to transmit high-temperature steam to multiple transfer mesh plates above, so that the dough to be proofed is placed at a higher position, and the dough to be steamed is placed at a lower position, so that the high-temperature steam comes into contact with the steamed dough first. After the heat is absorbed by the dough at the bottom, the steam with a lower temperature rises to a higher position again, and the proofed dough is proofed at a low temperature, thereby improving the utilization rate of the device for high-temperature steam, reducing the number of arrangements of the steam generating structure, reducing the overall energy consumption of the device, and enabling the device to achieve multifunctional characteristics. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the first three-dimensional structure of the present invention; Figure 2 is a schematic diagram of a second three-dimensional structure of the present invention; Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the present invention; Figure 4 It is a front structural schematic diagram of the present invention; Figure 5 It is a schematic diagram of a first partial three-dimensional structure of the present invention; Figure 6 is a schematic diagram of a second partial three-dimensional structure of the present invention; Figure 7 It is a schematic diagram of a partial three-dimensional cross-sectional structure of the present invention.

[0017] In the figure: 1. Awakening steam component; 101. Guide pipe; 102. Vacuum pump; 103. Diffuser; 104. Mounting plate; 105. Water tank; 106. Heating pipe; 107. Controller; 108. Water injection pipe; 109. Cover plate; 110. Connecting pipe; 111. Connecting plate; 112. Guide pipe; 2. Mounting box; 201. Electrical cover; 202. Awakening steam box; 203. Protective curtain; 204. Control box; 205. Drive chain; 206. Motor; 207. Lifting frame; 3. Conveying frame; 301. Transfer mesh plate; 302. Transmission belt; 4. Drive box; 401. Conveyor belt; 5. Mounting frame; 501. Clamp; 502. Dual-axis drive mechanism. DETAILED DESCRIPTION

[0018] The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments.

[0019] like Figure 1-Figure 7 As shown, the present invention proposes a multifunctional variable-station deformable tunnel pasta equipment, including a steaming component 1, an installation box 2, a conveying frame 3 and a driving box 4. The top of the installation box 2 is fixedly installed with a steaming box 202, and the left and right sides of the steaming box 202 are fixedly installed with protective curtains 203. The top outer side of the steaming box 202 is fixedly installed with an electrical cover 201, and the back of the installation box 2 is fixedly installed with a control box 204. The installation box 2 can provide a location for installing the surrounding components. The steaming box 202 can be used to arrange the conveying mesh plate 301 longitudinally, and then use high-temperature steam to control the conveying mesh plate 301. The dough placed on the transfer screen 301 is proofed or steamed respectively. The protective curtain 203 can cover the left and right sides of the proofing steamer 202, thereby guiding the high-temperature steam to rise upward and concentrate it in the proofing steamer 202, preventing it from being discharged from the left and right sides of the proofing steamer 202, which would reduce the proofing effect. The electrical cover 201 can protect the internal components, thereby preventing the transmission structure inside the electrical cover 201 from being caught in foreign objects during operation, causing equipment jamming and damage. The control box 204 can be connected to other electronic components via cables, thereby realizing automatic operation of the device. The installation box 2 is fixedly provided with a proofing and steaming assembly 1, which can use high-temperature steam to proof or steam the dough. By arranging different types of dough inside the same device, the high-temperature steam can process different doughs separately during the rising process, thus realizing multifunctional proofing and steaming processing. A conveyor frame 3 is fixedly installed on the right side of the installation box 2. A transmission belt 302 is installed on the inner side of the conveyor frame 3 through several transmission shafts. A transmission mesh plate 301 is provided on the top of the transmission belt 302. The conveyor frame 3 can provide a mounting position for surrounding components. The transmission belt 302 can be driven to roll by the transmission shaft, and a servo motor is installed at one end of the transmission shaft. The servo motor is fixedly connected to the inner wall of the conveyor frame 3. The servo motor adopts YE4-100KW model. When the servo motor is powered on and rotated, the transmission shaft is driven to rotate, so that the transmission belt 302 drives the transmission mesh plate 301 to move horizontally, so as to facilitate the translation of the dough; A mounting frame 5 is fixedly installed on one side of the top of the conveyor frame 3. A dual-axis driving mechanism 502 is installed on the top of the mounting frame 5, and a clamp 501 is installed on the bottom of the dual-axis driving mechanism 502 through a cylinder. The mounting frame 5 can provide a mounting position for the surrounding components. The dual-axis driving mechanism 502 can move the clamp 501 in two directions, left and right and up and down, so as to clamp the dough on the top of the conveyor belt 401 in batches, and move the dough from the conveyor belt 401 to the top of the transfer mesh plate 301, so that the dough can be sent to the steaming box 202 along with the transfer mesh plate 301 for steaming. A drive box 4 is fixedly installed on the top back of the conveying frame 3, and the front drive of the drive box 4 is connected to the conveyor belt 401. The conveyor belt 401 is arranged in the front-to-back direction and is located on the inner side of the mounting frame 5. A servo motor is installed inside the drive box 4. The servo motor adopts the YE4-100KW model. The servo motor is powered on and rotated to drive the conveyor belt 401 to work. The conveyor belt 401 can be used to continuously transport the dough to the bottom of the clamp 501, so that the clamp 501 can transfer the dough, so that the dough steam is arranged on the top of the transfer mesh plate 301, so as to facilitate the subsequent proofing and steaming of the dough.

[0020] Furthermore, the steaming component 1 includes a water tank 105, a controller 107 is fixedly installed on one side of the water tank 105, and a heating pipe 106 is fixedly installed on one side of the controller 107. The heating pipe 106 extends to the interior of the water tank 105, and the heating pipe 106 is arranged in a serpentine shape inside the water tank 105. A water injection pipe 108 is fixedly installed on the side of the water tank 105 near the top position, and a cover plate 109 is snap-fitted to the top of the water tank 105. The water tank 105 can store a certain amount of clean water, so that it can generate high-temperature water vapor after heating, so as to facilitate the use of high-temperature water vapor to steam the dough. The controller 107 can be connected to an external power supply, and then control the electric power to power the heating pipe 106, so that the heating pipe 106 generates heat after being energized to heat the water inside the water tank 105. The water injection pipe 108 can be connected to an external water pipe to add clean water to the inside of the water tank 105, and the cover plate 109 can provide an installation position for the top component.

[0021] Furthermore, a mounting plate 104 is fixedly installed inside the cover 109, and a temperature sensor and a humidity sensor are respectively installed on the bottom of the mounting plate 104. An air pump 102 is fixedly installed on one side of the top of the cover 109, and a connecting pipe 110 is fixedly installed on the output end of the air pump 102. Two guide pipes 112 are fixedly installed on the inner side of the connecting pipe 110, and a forty-five degree angle is set between the guide pipe 112 and the connecting pipe 110. The mounting plate 104 can provide a mounting position for the temperature sensor and humidity sensor at the bottom. The temperature sensor adopts PT100 type and the humidity sensor adopts RS485 type. The temperature sensor and the humidity sensor are used to monitor the temperature inside the steamer 202. The ambient temperature and humidity of the area near the top are detected, which can enable the device to adjust the temperature and discharge speed of the high-temperature steam in a linked manner, thereby providing a suitable proofing environment for the dough that needs to be proofed in the upper layer, and adjusting the ambient temperature to 35 to 40 degrees Celsius, and the humidity to between 75% and 85%, thereby ensuring the proofing effect of the dough. The vacuum pump 102 adopts the N86KNE type. The vacuum pump 102 can suck the high-temperature steam inside the water tank 105, and transfer the high-temperature steam to the inside of the diffusion tube 103 through the connecting pipe 110 and the guide tube 112, and with the help of the guide tube, the high-temperature steam is spirally risen inside the diffusion tube 103, thereby increasing the diffusion speed and diffusion area of ​​the steam.

[0022] Furthermore, a diffusion tube 103 is fixedly installed on the top of the cover plate 109, and the diffusion tube 103 is a trumpet-shaped structure that is wide at the top and narrow at the bottom. The guide tube 112 extends to the interior of the diffusion tube 103. The diffusion tube 103 can cooperate with the guide tube 112 to quickly diffuse the high-temperature steam inside and expand the diffusion range of the steam, so that the high-temperature steam can evenly enter the interior of the connecting plate 111.

[0023] Furthermore, a connecting plate 111 is fixedly installed on the top of the diffusion tube 103, and a plurality of guide tubes 101 are fixedly installed on the top of the connecting plate 111. The bottom of the connecting plate 111 is connected to the diffusion tube 103, and a plurality of exhaust holes connected to the guide tubes 101 are opened on the top of the connecting plate 111. The connecting plate 111 can guide the high-temperature steam so that the high-temperature steam enters each guide tube 101 evenly and diffuses upward.

[0024] Furthermore, the lengths of the several guide tubes 101 on the top of the connecting plate 111 are inconsistent, and the length of the guide tubes 101 near the edge is longer than that of the guide tubes 101 near the center. The length of the guide tubes 101 increases gradually from the center to the edge, and the tops of the several guide tubes 101 form a concave arc structure. The guide tubes 101 can achieve uniform diffusion of high-temperature steam. By setting the guide tubes 101 of different lengths, the high-temperature steam at the surrounding edge positions is delayed in discharge and diffusion, while the steam in the central part is preferentially discharged from the shorter guide tubes 101 and begins to diffuse. After the steam in the central part diffuses to a certain extent, it converges with the high-temperature steam discharged from the longer guide tubes 101, and then diffuses upward together, which can ensure the overall heating effect of the steam on the dough on the transfer mesh plate 301, so that the heating degree of each dough is consistent, avoiding the traditional fumigation method that causes uneven heating of the dough and affects the steaming effect of the dough.

[0025] Furthermore, a plurality of lifting frames 207 are slidably installed on the front and rear sides of the interior of the wake-up steamer 202, and the lifting frames 207 are connected by chains. A motor 206 is fixedly installed on the top of the wake-up steamer 202, and a transmission chain 205 is set on the outside of the output shaft of the motor 206. The transmission chain 205 is connected to the chain transmission on the outside of the lifting frame 207 through a roller. The lifting frame 207 can drive the transfer mesh plate 301 carrying the dough to move vertically, thereby arranging several groups of dough in a longitudinal direction, so that the high-temperature steam steams the dough on the bottom layer and proofs the dough on the upper layer during the rising process. The motor 206 adopts the YE3-200KW model. The motor 206 can rotate after being energized, and then drive multiple groups of lifting frames 207 to move vertically through the chain and the transmission chain 205, so as to facilitate the longitudinal movement of the transfer mesh plate 301.

[0026] Furthermore, a temperature sensor and a humidity sensor are fixedly installed on the inner wall of the protective curtain 203, and the bottom installation position of the protective curtain 203 is higher than the installation position of the conveyor belt 401. The temperature sensor is PT100 type and the humidity sensor is RS485 type. The ambient temperature and humidity of the internal area near the top of the steamer 202 are detected by the temperature sensor and the humidity sensor, which can enable the device to adjust the temperature and discharge speed of the high-temperature steam in a linked manner, thereby providing a suitable proofing environment for the dough that needs to be proofed on the upper layer, adjusting the ambient temperature to 35 to 40 degrees Celsius, and controlling the humidity between 75% and 85%, thereby ensuring the proofing effect of the dough.

[0027] Working principle: After the device is assembled, the unprocessed dough is moved to the bottom of the clamp 501 through the conveyor belt 401, and the clamp 501 is driven to move by the dual-axis drive mechanism 502, and the dough batches are moved from the top of the conveyor belt 401 to the transfer mesh plate 301 for arrangement, and the transmission belt 302 pushes the transfer mesh plate 301 to move horizontally, so that the transfer mesh plate 301 moves into the proofing steamer 202 and is engaged with the inner wall of the lifting frame 207. The lifting frame 207 drives several transfer mesh plates 301 to move longitudinally, so that the dough is arranged longitudinally inside the proofing steamer 202, and the temperature and humidity inside the proofing steamer 202 and the water tank 105 are respectively detected by two sets of temperature sensors and humidity sensors, so that After the heating tube 106 is powered on, it heats the clean water inside the water tank 105 to generate high-temperature water vapor. The suction pump then sucks the high-temperature water vapor, so that the high-temperature water vapor enters the two guide tubes 112 from the connecting tube 110 and is discharged into the diffusion tube 103. The high-temperature water vapor is guided by the diffusion tube 103 to rise in a spiral shape and enter the connecting plate 111, and then is guided and discharged through a number of guide tubes 101. During the rising process, the high-temperature water vapor preferentially contacts the dough at the bottom layer and steams the dough at the bottom layer. After the dough at the bottom layer absorbs part of the heat, the cooled water vapor is used to proof the dough at the upper layer, so that the same proofing and steaming box 202 and proofing assembly 1 can simultaneously perform the two processes of proofing and steaming on the dough at different parts.

[0028] The above specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A multifunctional variable-station and variable-shape tunnel pasta machine, comprising a steaming assembly (1), a mounting box (2), a conveying frame (3) and a driving box (4), characterized in that: A steam awakening box (202) is fixedly mounted on the top of the installation box (2), and protective curtains (203) are fixedly mounted on both the left and right sides of the steam awakening box (202). An electrical cover (201) is fixedly mounted on the outer side of the top of the steam awakening box (202), and a control box (204) is fixedly mounted on the back of the installation box (2); The installation box (2) has a steaming assembly (1) fixedly installed inside; A conveying frame (3) is fixedly mounted on the right side of the installation box (2), a transmission belt (302) is mounted on the inner side of the conveying frame (3) via a plurality of transmission shafts, and a transmission mesh plate (301) is provided on the top of the transmission belt (302); A mounting frame (5) is fixedly mounted on one side of the top of the conveying frame (3), a dual-axis driving mechanism (502) is mounted on the top of the mounting frame (5), and a clamp (501) is mounted on the bottom of the dual-axis driving mechanism (502) via a cylinder; A drive box (4) is fixedly mounted on the top back of the conveying frame (3), and a conveyor belt (401) is connected to the front of the drive box (4). The conveyor belt (401) is arranged in a front-to-back direction, and the conveyor belt (401) is located on the inner side of the mounting frame (5).

2. The multifunctional variable-station and variable-shape tunnel pasta making equipment according to claim 1, characterized in that: The steaming assembly (1) comprises a water tank (105), a controller (107) is fixedly mounted on one side of the water tank (105), and a heating pipe (106) is fixedly mounted on one side of the controller (107), the heating pipe (106) extends into the interior of the water tank (105), and the heating pipe (106) is arranged in a serpentine shape inside the water tank (105), a water injection pipe (108) is fixedly mounted on the side of the water tank (105) near the top, and a cover plate (109) is snap-fitted to the top of the water tank (105).

3. The multifunctional variable-station and variable-shape tunnel pasta making equipment according to claim 2, characterized in that: A mounting plate (104) is fixedly mounted inside the cover plate (109), and a temperature sensor and a humidity sensor are respectively mounted on the bottom of the mounting plate (104). An air pump (102) is fixedly mounted on one side of the top of the cover plate (109), and a connecting pipe (110) is fixedly mounted on the output end of the air pump (102). Two guide pipes (112) are fixedly mounted on the inner side of the connecting pipe (110), and a forty-five-degree angle is provided between the guide pipes (112) and the connecting pipe (110).

4. The multifunctional variable-station and variable-shape tunnel pasta making machine according to claim 2, characterized in that: A diffusion tube (103) is fixedly mounted on the top of the cover plate (109), and the diffusion tube (103) is a trumpet-shaped structure that is wide at the top and narrow at the bottom. The guide tube (112) extends into the interior of the diffusion tube (103).

5. The multifunctional variable-station and variable-shape tunnel pasta making equipment according to claim 4, characterized in that: A connecting plate (111) is fixedly mounted on the top of the diffusion cylinder (103), and a plurality of flow guide pipes (101) are fixedly mounted on the top of the connecting plate (111). The bottom of the connecting plate (111) is in communication with the diffusion cylinder (103), and a plurality of exhaust holes in communication with the flow guide pipes (101) are provided on the top of the connecting plate (111).

6. The multifunctional variable-station and variable-shape tunnel pasta making machine according to claim 5, characterized in that: The lengths of the plurality of guide tubes (101) on the top of the connecting plate (111) are inconsistent, and the length of the guide tubes (101) near the edge is greater than that of the guide tubes (101) near the center. The length of the guide tubes (101) increases gradually from the center to the edge, and the top ends of the plurality of guide tubes (101) form a concave arc surface structure.

7. The multifunctional variable-station and variable-shape tunnel pasta making machine according to claim 1, characterized in that: A plurality of lifting frames (207) are slidably mounted on the front and rear sides of the interior of the awakening steam box (202), and the lifting frames (207) are connected by chains. A motor (206) is fixedly mounted on the top of the awakening steam box (202), and a transmission chain (205) is sleeved on the outer side of the output shaft of the motor (206). The transmission chain (205) is connected to the chain on the outer side of the lifting frame (207) through a roller.

8. The multifunctional variable-station and variable-shape tunnel pasta making machine according to claim 1, characterized in that: A temperature sensor and a humidity sensor are fixedly mounted on the inner wall of the protective curtain (203), and the bottom installation position of the protective curtain (203) is higher than the installation position of the conveyor belt (401).

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