Oatmeal production equipment

Abstract

The invention relates to the technical field of oatmeal production, in particular to oatmeal production equipment. The box body is arranged on one side of a box body and is provided with a volume-variable absorption space communicated with a water tank; the electric heating box communicates with the absorption space, the double-shaft motor is installed on the outer wall of the box body, and the processing cylinder is movably connected with the box body; the first transmission assembly is connected with the double-shaft motor to drive the machining barrel to rotate. The hollow pipe partially extends into the processing cylinder and is provided with a plurality of holes, and the hollow pipe is communicated with the absorbing space; the second transmission assembly is used for driving the hollow pipe to reversely rotate around the processing cylinder; the third transmission assembly is used for changing the volume of the absorption space; and the spraying device is used for humidifying or heating the accommodating cavity. According to the continuous production equipment for the whole-germ oatmeal easy to brew, each germ can be uniformly humidified and baked at high temperature, and the quality and the production efficiency of the oatmeal are further improved.

Description

Technical Field

[0001] The present invention relates to the technical field of oatmeal production, and in particular to an oatmeal production device. Background Art

[0002] As a healthy and nutritious food, oatmeal has a wide consumer group in the market. However, it is difficult to achieve full-germ treatment for traditional oatmeal, and its manufacturers face the following challenges: (1) Due to the cumbersome traditional process steps, the traditional oatmeal produced by its production equipment ① has obvious defects in rehydration performance, is difficult to rehydrate, and often requires long-term soaking or even cooking to reach a suitable edible state, which greatly limits the convenience of consumption. Especially for modern consumers with a fast-paced life, inconvenient brewing has become one of the key factors affecting its market promotion.

[0003] ② In terms of nutrient retention, the existing processing process will damage the nutrient components of oats and fail to effectively retain the nutrient components. For example, some processes will remove the bran, resulting in the loss of important nutrients such as dietary fiber, and the overall digestibility is low, greatly reducing the absorption of oat nutrients by the human body. In addition, since the germ is rich in various nutrient components, such as beneficial substances like gamma-aminobutyric acid, the reduction in its content in traditional oatmeal means that the nutritional value of the product has not been fully exploited.

[0004] (2) The traditional production process involves multiple independent and discontinuous links such as germination, drying, and baking. Each link requires a variety of equipment with different functions, increasing the equipment purchase cost, occupying a large area, and the conversion between each link cannot guarantee the freshness of the raw materials. Its enzyme inactivation process will be dispersed in different steps, easily causing the deterioration of the raw material quality and making it difficult to achieve efficient and unified control. Summary of the Invention

[0005] The present invention aims to at least improve one of the technical problems existing in the prior art. For this reason, the present invention provides an oatmeal production device.

[0006] The technical solution of the present invention is as follows: An oatmeal production device, which includes: A box body having a cavity; A water tank disposed on the surface of the box body; A box fixed to one side of the box body, the box having a variable-volume absorption space communicated with the water tank; An electric heating box communicating with the inner wall of the box above the absorption space, the electric heating box being provided with an air inlet for heating outside air and delivering it to the absorption space; A biaxial motor is fixedly installed on the outer wall of the box body. The biaxial motor has two output shafts; any one of the output shafts penetrates through the box body; A processing cylinder is located in the cavity and is movably connected to the box body. A spiral blade is fixedly arranged on the inner wall of the processing cylinder; A first transmission assembly is located in the cavity, is fixedly connected to the processing cylinder and is connected to any one of the output shafts of the biaxial motor to drive the processing cylinder to rotate; A hollow tube penetrates through the box body and is rotatably connected to the box body. The hollow tube extends into the processing cylinder. The hollow tube communicates with the inner wall of the box body located above the absorption space. A plurality of openings are formed on the surface of the hollow tube located in the processing cylinder to humidify or heat up the inside of the processing cylinder; A second transmission assembly is connected to the hollow tube and is connected to the other output shaft of the biaxial motor to drive the hollow tube to rotate reversely around the processing cylinder; A third transmission assembly is located in the box body. The third transmission assembly is connected to the output shaft of the biaxial motor to change the volume of the absorption space; A spraying device is fixedly installed in the box body and communicates with the absorption space to humidify or heat up the cavity. In a possible technical solution, further, the third transmission assembly and the second transmission assembly are located on the same side of the output shaft of the biaxial motor, wherein the third transmission assembly includes: A transmission rod is rotatably connected to the side wall of the box body; A cam is fixedly installed on the transmission rod; A piston is in close contact with the inner wall of the box body. The piston is located above the transmission rod and can push the piston through the cam to compress the absorption space; Two runners are respectively fixedly installed on the transmission rod and the output shaft of the biaxial motor. The two runners are connected by a second conveyor belt to drive the cam to rotate.

[0007] In a possible technical solution, further, the first transmission assembly includes: A sleeve, one end of which is rotatably connected to the inner wall of the box body and the other end of which is fixedly connected to the processing cylinder; A driven gear is fixedly sleeved on the surface of the sleeve; A first extension shaft is coaxially connected to the output shaft of the biaxial motor; A driving gear is fixedly sleeved on the surface of the first extension shaft and meshes with the driven gear to drive the processing cylinder to rotate.

[0008] In a possible technical solution, further, it further includes: A plurality of fixing blocks are fixedly mounted on the peripheral side of the inner wall of the box, and each fixing block is provided with an arc groove; The circular ring is embedded in the arc groove and movably connected to the fixed block. The inner diameter edge of the circular ring is fixedly connected to the processing cylinder.

[0009] In a possible technical solution, further comprising: A three-way pipe communicated with the side wall of the box body located above the absorbing space; A plurality of mounting plates, each of which is connected in sequence and then connected to the fixing block to form a closed cavity, wherein the mounting plate located at the top of the closed cavity is fixedly connected and communicated with the three-way pipe; A plurality of second rotary joints are connected to and communicated with the mounting plate and are used for connecting a spraying device.

[0010] In a possible technical solution, further, the spray device includes: A plurality of spray heads are rotatably connected to the second rotary joint and are connected through a vertical pipe and a hose, wherein a torsion spring is provided on a rotating shaft rotatably connected to the second rotary joint to facilitate resetting of the spray heads; The fourth transmission assembly is transmission-connected with the third transmission assembly, and the rotating part of the fourth transmission assembly is connected with the nozzle, and the nozzle is driven to rotate by the rotation of the third transmission assembly.

[0011] In a possible technical solution, further, the fourth transmission assembly includes: A rotating rod, one end of which is rotatably connected to the box body, and the other end of which passes through a fixed block and is rotatably connected to the fixed block. A slave pulley is fixedly arranged on the surface of the rotating rod between the box body and the fixed block, and is connected to a master pulley on the surface of a transmission rod extending into the box body through a third transmission belt. An active bevel gear is arranged at the end of the rotating rod away from the box body. The driven bevel gear is fixedly mounted on the vertical pipe and is used to drive the nozzle to rotate.

[0012] In a possible technical solution, further, magnetic sheets are fixedly installed on both sides of the nozzle; The spraying device also includes: A crossbar, one end of which is connected to a fixed block; A fixing ring is fixedly connected to the cross bar, and the inner diameter edge of each fixing ring is spaced apart from the nozzle, wherein a magnetic block is provided at the inner diameter edge of each fixing ring along the direction where the cross bar is located, and the magnetic blocks located on opposite sides repel each other with the same polarity as the magnetic sheet; The connecting rod is used to connect adjacent fixing rings. When the water outlet end of the nozzle 32 rotates to the left and right sides, since both magnetic blocks on the fixing ring exert repulsive forces on the nozzle 32 and the distances between the two magnetic blocks and the nozzle 32 are the same, the forces on the nozzle 32 in the left and right directions are of the same magnitude, causing the water outlet end of the nozzle 32 to be vertically downward. When the water outlet end of the nozzle 32 is not located on the left and right sides, through the action of the torsion spring, the nozzle 32 will reset, thereby making the spray coverage area wider.

[0013] The oatmeal production equipment according to the embodiment of the present invention has the following beneficial effects compared with the existing traditional oatmeal production equipment: 1. The present invention can realize the reverse rotation of the processing cylinder and the hollow tube only through a single dual-axis motor to ensure extremely uniform treatment of each oat germ during the humidification and high-temperature baking processes, so as to improve the color, taste and quality of the oatmeal, and effectively improve the product quality.

[0014] 2. The present invention integrates a spraying device in the production equipment. The uniform spraying of this device is driven by a dual-axis motor to realize the functions of auxiliary humidification and baking, which not only optimizes the oatmeal processing process in a limited space, but also avoids the risks of nutrient loss and quality decline caused by separate processing.

[0015] 3. The present invention integrates the germination and baking processes of oatmeal into a continuous one-piece equipment, avoiding the cumbersome steps of baking after germination and drying in the traditional process. This design greatly saves the equipment investment cost, reduces the occupied area of the production site, and at the same time, in the continuous processing flow, it can better ensure the freshness of the raw materials, complete the enzyme inactivation operation at one time, effectively reduce the loss of nutrients, and retain all components of the oatmeal.

[0016] The additional aspects and advantages of the present invention will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present invention. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic structural diagram of the oatmeal production equipment according to the embodiment of the present invention; Figure 2 is Figure 1 a schematic structural diagram after removing the protective cover and the tablet pressing assembly; Figure 3 is Figure 2 a schematic structural view from another perspective; Figure 4 is Figure 2 a partial right-side sectional view of Figure 5 is Figure 3 a partial perspective view of Figure 6 is Figure 2 a half-sectional view of Figure 7 is Figure 6 an enlarged schematic structural view at position A in

[0019] In the figure: 1 box body, 2 inclined plate, 3 sliding door, 4 water tank, 5 box, 6 electric heating box, 7 L-shaped block, 8 hollow tube, 9 first rotary joint, 10 first transmission belt, 11 double-shaft motor, 12 connecting pipe, 13 second transmission belt, 14 round opening, 15 discharge block, 16 fixed block, 17 ring, 18 water outlet, 19 processing cylinder, 20 sleeve, 21 driven gear, 22 first extension shaft, 23 second extension shaft, 24 three-way pipe, 25 hollow plate, 26 transmission rod, 27 rotating rod, 28 third transmission belt, 29 second rotary joint, 30 fourth transmission belt, 31 bevel gear, 32 spray head, 33 fixed ring, 34 connecting rod, 35 cam, 36 piston, 37 spiral blade, 38 protective cover, 39 pressing plate assembly. Specific Embodiments

[0020] The embodiments of the present invention will be described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] In the description, claims and drawings of this application, the terms "first", "second", "third", etc. are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a series of steps or units are included, or optionally, steps or units not listed are further included, or optionally, other steps or units inherent to these processes, methods, products or devices are further included.

[0024] Only parts related to this application are shown in the drawings, not all of the content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the operations (or steps) as sequential processes, many of the operations can be performed in parallel, concurrently or simultaneously. In addition, the order of the operations can be rearranged. When the operations are completed, the process can be terminated, but there may also be additional steps not included in the drawings. The process can correspond to a method, function, procedure, subroutine, subprogram, etc.

[0025] The terms "component", "module", "system", "unit", etc. used in this specification are used to represent computer-related entities, hardware, firmware, combinations of hardware and software, software, or software in execution. For example, a unit can be, but is not limited to, a process running on a processor, a processor, an object, an executable file, an execution thread, a program, and / or distributed between two or more computers. In addition, these units can be executed from various computer-readable media storing various data structures. A unit can communicate, for example, through signals with other systems via local and / or remote processes according to signals having one or more data packets (such as data from a second unit interacting with a local system, a distributed system, and / or a network. For example, the Internet interacting with other systems through signals).

[0026] Embodiment 1 As shown in the attached Figure 1 to the attached Figure 7 As shown, this embodiment provides a continuous full-germ instant oatmeal production device, which includes: A box body 1, having a cavity; A water tank 4, arranged on the surface of the box body 1; A box body 5, fixedly installed on one side of the box body 1. The box body 5 has a variable-volume absorption space communicated with the water tank 4. In this embodiment, the top of the box body 5 is communicated with the water tank 4 through a connecting pipe 12, facilitating the water in the water tank 4 to enter the box body 5. A one-way solenoid valve is provided on the connecting pipe 12. When the one-way solenoid valve is energized, the connecting pipe 12 is in a conducting state at this time, and the water in the water tank 4 enters the absorption space of the box body 5 unidirectionally through the connecting pipe 12; The electric heating box 6 communicates with the inner wall of the box body 5 above the absorption space. The electric heating box 6 is provided with an air inlet, and a short pipe is connected to the air inlet. A one-way solenoid valve is provided on the short pipe. When the one-way solenoid valve is powered on, the short pipe is in a conducting state at this time, and is used to receive external air and heat it to be transported to the absorption space. In this embodiment, the temperature of the electric heating box 6 can be set by using a controller according to requirements, and the heating method includes but is not limited to electric heating; The biaxial motor 11 is fixedly installed on the outer wall of the box body 1, and the biaxial motor 11 has a double output shaft; Any one of the output shafts passes through the box body 1. The biaxial motor 11 is provided with a motor driver and a controller, and the output shaft of the biaxial motor 11 can be controlled to rotate clockwise or counterclockwise by controlling the motor driver through the controller; The processing cylinder 19 is located in the cavity and is movably connected to the box body 1. The inner wall of the processing cylinder 19 is fixedly provided with a spiral blade 37, which is convenient for pushing the oatmeal in and out of the material and improving the uniformity of humidification or baking; The first transmission assembly is located in the cavity, is fixedly connected to the processing cylinder 19 and is connected to any one of the output shafts of the biaxial motor 11 to drive the processing cylinder 19 to rotate. The first transmission assembly includes: The sleeve 20 is rotatably connected to the inner wall of the box body 1 at one end and is fixedly connected to the processing cylinder 19 at the other end; The driven gear 21 is fixedly sleeved on the surface of the sleeve 20; The first extension shaft 22 is coaxially connected to the output shaft of the biaxial motor 11; The driving gear is fixedly sleeved on the surface of the first extension shaft 22 and meshes with the driven gear 21 to drive the processing cylinder 19 to rotate; The hollow pipe 8 penetrates through the box body 1 and is rotatably connected to the box body 1. The hollow pipe 8 extends into the processing cylinder 19. The hollow pipe 8 communicates with the inner wall of the box body 5 above the absorption space. A plurality of openings are formed on the surface of the hollow pipe 8 located in the processing cylinder 19 to humidify or heat the inside of the processing cylinder 19; The second transmission assembly is connected to the hollow pipe 8 and is connected to the other output shaft of the biaxial motor 11 to drive the hollow pipe 8 to rotate in the opposite direction around the processing cylinder 19; The third transmission assembly is located in the box body 5. The third transmission assembly is connected to the output shaft of the biaxial motor 11 to change the volume of the absorption space; The spraying device is fixedly installed in the box body 1 and communicates with the absorption space to humidify or heat the cavity. It should be noted that in this embodiment, a second extension shaft 23 is connected to the output shaft of the biaxial motor 11 on the other side of the first extension shaft 22. The second extension shaft 23 drives the hollow tube 8 to rotate through a second transmission assembly. Based on the transmission design of this embodiment, the processing cylinder 19 and the hollow tube 8 always rotate in opposite directions. During this process, the oat raw materials are placed in the processing cylinder 19. As the processing cylinder 19 rotates, the oat raw materials keep tumbling, realizing preliminary mixing and propulsion.

[0027] It should be noted that in this embodiment, the second transmission assembly includes two driving wheels, which are respectively installed on the output shaft of the hollow tube 8 and the biaxial motor 11. The two driving wheels are connected by a first conveyor belt 10 for driving the hollow tube 8 to rotate.

[0028] It should be noted that in this embodiment, the third transmission assembly and the second transmission assembly are on the same side of the output shaft of the biaxial motor 11, and the third transmission assembly includes: A transmission rod 26, rotatably connected to the side wall of the box body 5; A cam 35, fixedly installed on the transmission rod 26; A piston 36, tightly abutted against the inner wall of the box body 5. The piston 36 is elastically connected to the top of the box body 5 by a spring. When there is no thrust on the piston, the spring can push the piston 36 downward to expand the volume of the suction space; the piston 36 is located above the transmission rod 26, and the piston 36 can be pushed by the cam 35 to compress the suction space; Two rotating wheels, respectively fixedly installed on the transmission rod 26 and the output shaft of the biaxial motor 11. The two rotating wheels are connected by a second conveyor belt 13 for driving the cam 35 to rotate. In this embodiment, as the cam 35 on the transmission rod 26 rotates, it periodically pushes the piston 36 to slide up and down in the box body 5 to adjust the size of the suction space. When the piston 36 moves downward, a negative pressure is formed in the upper suction space of the box body 5. Since the air inlet of the closed electric heating box 6 is blocked and the connecting pipe 12 is in a conducting state initially, the water in the water tank 4 enters the suction space in the box body 5 at this time. When the piston 36 moves upward, the upper suction space in the box body 5 decreases and the pressure increases. At this time, the water flow will be pressed into the three-way pipe 24 and then sprayed out through a plurality of nozzles 32 and the water spray ports on the hollow tube 8 to humidify the oatmeal, promoting the germination of oat grains. And because the hollow tube 8 and the processing cylinder 19 are always in a state of reverse rotation, each oat grain can be evenly contacted with water, ensuring the humidification effect on the oat grains.

[0029] It should be noted that in order to facilitate the installation of the processing cylinder 19 and optimize the spraying effect of the spraying device in this embodiment, in this embodiment, the production equipment further includes: A plurality of fixed blocks 16 are fixedly installed on the circumferential side of the inner wall of the box body 1, and each fixed block 16 is provided with an arc-shaped groove; A circular ring 17 is embedded in the arc-shaped groove and is movably connected to the fixed block 16. The inner diameter edge of the circular ring 17 is fixedly connected to the processing cylinder 19; A tee pipe 24 communicates with the side wall of the box body 5 located above the absorption space; A plurality of mounting plates 25 are sequentially connected and then connected to the fixed block 16 to form a closed cavity. Among them, the mounting plate 25 located at the top of the closed cavity is fixedly connected and communicates with the tee pipe 24; A plurality of second rotary joints 29 are connected and communicate with the mounting plate 25 for connecting a spraying device.

[0030] In order to improve the uniformity of auxiliary humidification and baking in this embodiment, the spraying device includes: A plurality of nozzles 32 are correspondingly rotatably connected to the second rotary joint 29 and are communicated through a vertical pipe and a hose. A torsion spring is provided on the rotating shaft of the nozzle 32 rotatably connected to the second rotary joint 29 to facilitate the reset of the nozzle 32; A fourth transmission assembly is in transmission connection with the third transmission assembly. The rotating part of the fourth transmission assembly is connected to the nozzle 32. Specifically, the bevel gear of the fourth transmission assembly is connected to the vertical pipe, and the third transmission assembly rotates to drive the nozzle 32 to rotate. The fourth transmission assembly includes: A rotating rod 27 is rotatably connected to one end of the box body 1, and the other end passes through a fixed block 16 and is rotatably connected to the fixed block 16. A driven pulley is fixedly arranged on the surface of the rotating rod 27 between the box body 1 and the fixed block 16 and is connected to the main pulley on the surface of the transmission rod 26 extending into the box body 1 through a third transmission belt 28. A driving bevel gear is arranged at the end of the rotating rod 27 far from the box body 1; A driven bevel gear 29 is fixedly installed on the vertical pipe for driving the nozzle 32 to rotate. A roller is fixedly installed on the vertical pipe; A fourth transmission belt 30 is used to connect the rollers on a plurality of vertical pipes, and the bevel gear rotates to drive a plurality of nozzles 32 to rotate.

[0031] It should be noted that in this embodiment, magnetic sheets are fixedly installed on both sides of the nozzle 32; The spraying device further includes: A cross bar, one end of which is connected to the fixed block 16; A fixed ring 33 is fixedly connected to the cross bar. The inner diameter edge of each fixed ring 33 is spaced from the nozzle 32. Among them, magnetic blocks are arranged at the inner diameter edges of each fixed ring 33 along the direction of the cross bar. The magnetic blocks located on the opposite sides repel the magnetic sheets with the same polarity; Connecting rod 34 for connecting adjacent fixing rings 33.

[0032] It should be noted that in this embodiment, the production equipment further includes: L-shaped block 7 fixedly installed on one side of the box body 1, and a through hole is provided on one side of the L-shaped block 7 for installing the hollow tube 8 First rotary joint 9, one end of which is rotatably connected and communicated with the hollow tube 8, and the other end is communicated with the three-way pipe 24 through a hose.

[0033] It should be noted that in this embodiment, it further includes: First rotary joint 9, one end of which is rotatably connected and communicated with the hollow tube 8, and the other end is communicated with the three-way pipe 24 through a hose.

[0034] The oatmeal production equipment according to the embodiment of the present invention has the following beneficial effects compared with the existing traditional oatmeal production equipment: The present invention can realize the reverse rotation of the processing cylinder and the hollow tube only through a single double-shaft motor, so as to ensure that each oat germ is extremely evenly processed during the humidification and high-temperature baking processes, thereby improving the color, taste and quality of the oatmeal and effectively improving the product quality.

[0035] The present invention integrates a spraying device in the production equipment, and the uniform spraying of this device is driven by a double-shaft motor to realize the functions of auxiliary humidification and baking. It not only optimizes the oatmeal processing process in a limited space, but also avoids the risks of nutrient loss and quality decline caused by separate processing. 1. The present invention can realize the reverse rotation of the processing cylinder and the hollow tube only through a single double-shaft motor, so as to ensure that each oat germ is extremely evenly processed during the humidification and high-temperature baking processes, thereby improving the color, taste and quality of the oatmeal and effectively improving the product quality.

[0036] 2. The present invention integrates a spraying device in the production equipment, and the uniform spraying of this device is driven by a double-shaft motor to realize the functions of auxiliary humidification and baking. It not only optimizes the oatmeal processing process in a limited space, but also avoids the risks of nutrient loss and quality decline caused by separate processing. 3. The present invention integrates the germination and baking processes of oatmeal into a continuous one-piece device, avoiding the cumbersome steps of baking after germination and drying in the traditional process. This design greatly saves the equipment investment cost, reduces the occupied area of the production site. At the same time, in the continuous processing flow, it can better ensure the freshness of the raw materials, complete the enzyme inactivation operation at one time, effectively reduce the loss of nutrients, retain all components of the oatmeal, especially the parts rich in dietary fiber such as bran, thereby improving the digestibility of the product, enabling consumers to better absorb the nutrients in the oatmeal. At the same time, the processed oatmeal is in a semi-puffed state and is more easily brewed.

[0037] Example 2 On the basis of the above embodiment, this embodiment makes further optimizations and proposes a continuous full-germ easy-to-brew oatmeal production device, which further includes: A sliding door 3, rotatably connected to one side of the box body 1, and a round opening 14 is provided on the box body 1 near the sliding door 3; A temperature sensor, arranged on one side of the inner wall of the box body 1; A display screen, arranged on the box body 1 and connected to the temperature sensor, for detecting the temperature inside the box body 1 in real time and displaying it on the display screen after signal conversion; A water outlet 18, arranged at the inner bottom of the box body 1, for discharging the excess water inside the box body 1.

[0038] Example 3 On the basis of the above embodiment, this embodiment makes further optimizations and proposes a continuous full-germ easy-to-brew oatmeal production device, which further includes: An inclined plate 2, fixedly connected to the outlet of the box body 1, for stably receiving the oatmeal output from the box body 1; A discharging block 15, fixedly connected to the discharging port of the processing cylinder 19, wherein the discharging block 15 is a hollow frustum of a cone, facilitating the centralized output of the oatmeal material; A tablet pressing assembly 39, arranged on one side of the box body 1, wherein the tablet pressing assembly 39 is of the prior art, and a protective cover 38 is provided between the box body 1 and the tablet pressing assembly 39, and the inclined plate 2 is located inside the protective cover 38.

[0039] Compared with the prior art, in this embodiment, through the arrangement of the spiral blade and the inclined plate, after each processing is completed, by the reverse operation of the double-shaft motor, the processed oatmeal can be stably output from the front side of the box body, thus facilitating the discharging of the oatmeal and greatly improving the convenience during the discharging of the oatmeal.

[0040] The present invention ensures a high degree of uniformity in the treatment of oat germ during the humidification and high-temperature baking processes, improving product quality and competitiveness; the setting of multiple nozzles optimizes the processing process and increases production efficiency; the integration of germination and baking into a continuous integrated equipment system saves equipment costs and floor space, ensures the freshness of raw materials, reduces nutrient loss, retains all components and improves digestibility; in addition, the spiral blade and the inclined plate cooperate with the reverse operation of the double-shaft motor, effectively improving the convenience of discharging oatmeal.

[0041] Example 4 Based on the production equipment of the above embodiments, this embodiment provides a method for making continuous whole-germ instant oatmeal, including the following steps: S1: Start the double-shaft motor 11, drive the first transmission component and the second transmission component to operate, so that the processing cylinder 19 and the hollow tube 8 rotate in opposite directions, and place the oat raw materials in the processing cylinder 19 to roll, mix and advance; S2: While the first transmission component and the second transmission component are operating, the double-shaft motor 11 drives the third transmission component to operate. Initially, water enters the absorption space in the box body 5 from the water tank 4 through the connecting pipe 12 and is then pressed into the three-way pipe 24, and the oat grains are humidified through the nozzle 32 and the water spray port of the hollow tube 8. The opposite rotation of the processing cylinder 19 and the hollow tube 8 is used to keep the oat seeds evenly humidified; S3: After humidification, disconnect the solenoid valve of the connecting pipe 12, open the solenoid valve on the short pipe of the electric heating box 6. The electric heating box 6 receives external air and heats the air, controls the temperature to a suitable germination state, and uses the piston 36 movement of the third transmission component to compress the absorption space to press the hot air into the inside and outside of the box body 1 to maintain the constant temperature condition of the oat seeds and promote their germination; S4: Control the oat germination time within the first preset range, and raise the temperature of the electric heating box 6 to bake the germinated oat grains. In this embodiment, the first preset range is 36 h to 48 h.

[0042] S5: After baking, control the double-shaft motor 11 to reverse, and the baked oatmeal is output from the front side of the box body 1 through the spiral blade 37 in the processing cylinder 19 via the discharge block 15.

[0043] In this embodiment, a set of specific implementation cases are provided. This implementation case uses the production equipment and preparation method of the above embodiments to prepare continuous whole-germ instant oatmeal, and obtains the following experimental data: Starch, as the main component in oats, can provide the energy required for oat growth during the germination process. The content of raw oat starch is 518.97 mg / g. Compared with ungerminated oats, the starch content of germinated oats decreases with the prolongation of the germination time. When germinated for 36 h, the content of oat starch is 426.28 mg / g, a decrease of 17.86%. Continuing to extend the germination time, there is no significant difference in the starch content of germinated oats.

[0044] The content of reducing sugar in germinated oats first increases and then decreases with the prolongation of the germination time. When germinated for 36 h, the content of reducing sugar in oats increases significantly, reaching 217.95 mg / g. When germinated for 48 h, the content of reducing sugar in oats reaches the highest, at 452.79 mg / g. Continuing to extend the germination time, the content of reducing sugar decreases significantly.

[0045] With the prolongation of the germination time, β the content of β-glucan shows an obvious downward trend. The content of β-glucan in ungerminated oats is the highest, at 3.43 mg / g. When germinated for 12 h, the content of β-glucan in oats begins to decrease; when germinated for 72 h, the content of oat β-glucan is the lowest, at 1.36 mg / g, a decrease of 151%. During the germination process of oats, β β-glucanase is activated, resulting in β the hydrolysis of β-glucan, causing the content of β-glucan to decrease. β - β - β -

[0046] With the prolongation of the germination time, γ the content of γ-aminobutyric acid shows a trend of first increasing and then decreasing. When germinated for 48 h, the content of γ-aminobutyric acid in oats reaches the highest, at 1.65 mg / g, which is 3.27 times higher than that of the ungerminated treatment group. This may be due to the activation of glutamate decarboxylase activity during germination, which accelerates the rate of glutamate decarboxylation and results in a significant increase in the synthesized γ γ-aminobutyric acid content.

[0047] The protein content of oats without germination treatment is the lowest, at 13.75%. When germinated for 36 h, the protein content of germinated oats is the highest, at 17.8%, an increase of 29.44% compared with the ungerminated treatment group; continuing to extend the germination time, the protein content shows no significant change.

[0048] During the entire germination process, the total phenol content starts to change from 36 h, increasing by 23% compared with the ungerminated treatment group. Continuing to extend the germination time to 60 h and 72 h, the total phenol content of oats increases to 2.51 mg / g and 2.57 mg / g, respectively, and there is no significant difference in the total phenol content between the two groups.

[0049] Therefore, during the processing of oat grains, the optimal time for oat germination is controlled within 36 h to 48 h.

[0050] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the 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 construed as a limitation to the invention.

[0051] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example.

[0052] Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The mention of "embodiment" in this article means that the specific features, structures, or characteristics described in connection with the embodiment can be included in at least one embodiment of this application. The appearance of this phrase at various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. Those skilled in the art can explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.

[0053] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An oatmeal production equipment, characterized in that: include: The box body (1) has a cavity; A water tank (4) is arranged on the box body (1); A box body (5) is mounted on one side of the box body (1), and the box body (5) has a variable-volume absorbing space that is in communication with the water tank (4); An electric heating box (6) communicated with the box body (5); A dual-axis motor (11) is fixedly mounted on the housing (1), wherein the dual-axis motor (11) has dual output shafts; A processing cylinder (19) is located in the cavity and is movably connected to the box body (1); A first transmission assembly, connecting the processing cylinder (19) and the output shaft of the dual-axis motor (11); A hollow tube (8), one end of which extends into the processing cylinder (19), and the other end of which is rotatably connected to the box body (1) and communicates with the absorbing space, and a plurality of openings are formed on the surface of the hollow tube (8) located in the processing cylinder (19); a second transmission assembly connected to the hollow tube (8) and to the other output shaft of the dual-shaft motor (11); A third transmission assembly is located in the box body (5), and the third transmission assembly is connected to the output shaft of the dual-axis motor (11) to change the volume of the absorbing space; A spray device is fixedly installed in the box (1) and communicates with the absorbing space.

2. The oatmeal production equipment according to claim 1, characterized in that: The third transmission assembly comprises: A transmission rod (26) rotatably connected to the box body (5); A cam (35) fixedly mounted on the transmission rod (26); The piston (36) is in tight contact with the inner wall of the box body (5); The two rotating wheels are respectively fixedly mounted on the transmission rod (26) and the output shaft of the dual-axis motor (11), and the two rotating wheels are connected via a second transmission belt (13).

3. The oatmeal production equipment according to claim 1, characterized in that: The first transmission assembly comprises: A sleeve (20), one end of which is rotatably connected to the inner wall of the box body (1), and the other end of which is fixedly connected to the processing cylinder (19); A driven gear (21) fixedly sleeved on the surface of the sleeve (20); A first extension shaft (22) coaxially connected to the output shaft of the dual-shaft motor (11); A driving gear is fixedly sleeved on the surface of the first extension shaft (22) and meshes with the driven gear (21).

4. The oatmeal production equipment according to claim 1, characterized in that: Also includes: A plurality of fixing blocks (16) are fixedly mounted on the inner wall of the box body (1), and each fixing block (16) is provided with an arc-shaped groove; A circular ring (17) is embedded in the arc-shaped groove and is movably connected to the fixed block (16); the inner diameter edge of the circular ring (17) is fixedly connected to the processing cylinder (19).

5. The oatmeal production equipment according to claim 4, characterized in that: Also includes: A three-way pipe (24) communicates with a side wall of the box body (5) located above the absorbing space; A plurality of mounting plates (25), each mounting plate (25) being connected in sequence and then connected to the fixing block (16) to form a closed cavity, wherein the mounting plate (25) is fixedly connected to and communicates with the three-way pipe (24); A plurality of second rotary joints (29) are connected to and communicate with the mounting plate (25).

6. The oatmeal production equipment according to claim 1, characterized in that: The spraying device comprises: A plurality of spray heads (32) rotatably connected to the second rotary joints (29); A fourth transmission assembly is transmission-connected to the third transmission assembly, and a rotating portion of the fourth transmission assembly is connected to the spray head (32).

7. The oatmeal production equipment according to claim 6, characterized in that: The fourth transmission assembly comprises: A rotating rod (27), one end of which is rotatably connected to the housing (1), and the other end of which passes through a fixed block (16) and is rotatably connected to the fixed block (16); a slave pulley is fixedly provided on the surface of the rotating rod (27), and is connected to a master pulley on the surface of the transmission rod (26) via a third transmission belt (28); and an active bevel gear is provided at the end of the rotating rod (27) away from the housing (1); The driven bevel gear (29) is connected to the spray head (32) and meshes with the driving bevel gear.

8. The oatmeal production equipment according to claim 6, characterized in that: Magnetic sheets are fixedly mounted on both sides of the nozzle (32); The spraying device also includes: A crossbar, one end of which is connected to a fixing block (16); A fixing ring (33) fixedly connected to the cross bar, the inner diameter of each fixing ring (33) being spaced apart from the nozzle (32), wherein a magnetic block is provided at the inner diameter edge of each fixing ring (33) in the direction where the cross bar is located, and the magnetic blocks located on opposite sides repel each other with the same polarity as the magnetic sheet; A connecting rod (34) is used to connect adjacent fixing rings (33).

9. The oatmeal production equipment according to claim 5, characterized in that: Also includes: The first rotating joint (9) is respectively connected to the hollow tube (8) and the three-way tube (24).

10. The oatmeal production equipment according to claim 1, characterized in that: A spiral blade (37) is fixedly arranged on the inner wall of the processing cylinder (19).

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