Nut stir-frying machine
By designing a nut stir-frying machine including a stir-frying barrel, a heating mechanism and a vibration separation screen, the problem of difficult separation between nuts and coarse salt or sand and gravel after stir-frying in the prior art is solved, a rapid and automated separation process is achieved, and the operation efficiency is improved.
Patent Information
- Application Number
- CN202421360254.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing nut stir-frying machine cannot quickly separate the nuts from coarse salt or sand after the frying is completed. It requires manual separation and time-consuming operation.
A nut stir-frying machine including a stir-frying drum, a heating mechanism and a vibration separation screen is designed. The stir-frying drum is stirred evenly through the spiral stirring leaves. The heating mechanism heats the stir-frying drum. After the stir-frying is completed, the nuts and coarse salt or sand are quickly separated by a vibrating separation screen.
It realizes rapid separation of nuts and coarse salt or sand and gravel after frying, is simple to operate and efficient, the entire process is automated, and manual operation time is reduced.
Smart Images
Figure CN222656209U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nut processing, in particular to a nut stir-frying machine. Background Art
[0002] Nuts not only provide people with rich nutrition, but also play an important role in health care. Nuts are widely loved for their unique taste, rich nutritional value and health care functions. Whether eaten directly as snacks or added as ingredients to various dishes, nuts can add a delicious and healthy touch to people's diet.
[0003] The nut processing process includes picking, shelling, peeling, grading, stir-frying, cooling and packaging, among which stir-frying of nuts is the key step to improve taste and flavor. Stir-frying mainly involves putting the nut raw materials into a pot and stir-frying them at high temperature to make the nuts more crispy and golden in color. At the same time, seasonings such as salt, sugar, and five-spice powder can be added as needed during the stir-frying process to increase the flavor. Stir-frying technology is simple to operate and has a wide range of applications. It can be combined with other deep processing technologies. During the initial stir-frying, sand can be added (such as hazelnuts, pine nuts, Torreya grandis, etc.) or coarse salt can be added (such as pecans, walnuts, etc.). However, the existing stir-frying machine cannot quickly separate the nuts from the coarse salt or sand used for stir-frying after the stir-frying is completed. The separation operation needs to be performed later, which is time-consuming. Utility Model Content
[0004] In view of the deficiency that the above-mentioned stir-frying machine cannot quickly separate the nuts from the coarse salt or sand after frying, the utility model provides a nut stir-frying machine which can quickly separate the nuts, coarse salt or sand, is easy to operate and has good use effect.
[0005] To achieve the above purpose, the technical solution of the utility model is as follows:
[0006] A nut stir-frying machine comprises a mounting bin and a driving mechanism, wherein a smoke outlet connected to the interior is provided on the top of the mounting bin, a stir-frying cylinder and a heating mechanism are provided in sequence from top to bottom inside, a mounting frame is provided at one end of the mounting bin, a bearing frame is provided at the other end, and a controller is provided at the front, wherein a vibrating separation screen is provided on the mounting frame; one end of the stir-frying cylinder is a material inlet and outlet, and the other end is provided with a rotating shaft, and a spiral stirring blade is provided inside, wherein the material feed cylinder extends outward through the mounting bin, the lower side of the material inlet and outlet faces the vibrating separation screen, and the rotating shaft is rotatably mounted on the bearing frame after passing through the mounting bin; the driving mechanism is mounted next to the rotating shaft, and the driving mechanism is connected to the rotating shaft; the controller is respectively connected to the driving motor, the heating mechanism and the vibrating separation screen.
[0007] Furthermore, the vibration separation screen includes a discharge hopper, a spring assembly and a vibration motor, wherein the vibration motor is electrically connected to the controller; a screen is provided in the middle of the discharge hopper, a discharge door is rotatably provided on the side of the discharge hopper at the upper end of the screen, and spring assemblies are installed around the discharge hopper, and the bottom of the spring assembly is fixedly connected to the mounting frame; the vibration motor is fixedly installed on the side of the discharge hopper. Nuts, salt or gravel fall out of the stir-fry tube and fall into the discharge hopper. At this time, the controller controls the vibration motor to start, and the vibration motor drives the screen to vibrate, so that the salt or gravel mixed in the nuts are screened out through the screen. The screened nuts can be taken out by opening the discharge door, and the screening is automatically performed. It is easy to use and has a good screening effect.
[0008] Furthermore, the spring assembly includes a spring and two fixed blocks, and the two ends of the spring are fixed blocks, one of which is fixedly connected to the discharge hopper, and the other is fixedly connected to the mounting frame. The discharge hopper is continuously compressed and restored by the spring to achieve vibration screening, and the screening is fast and has a good use effect.
[0009] Furthermore, the bottom of the discharge door is rotatably connected to the discharge hopper through a hinge, and blocks are respectively provided on both sides of the discharge door; the discharge hopper is provided with a card slot at the position corresponding to the block. The discharge door is limited by the card block and the card slot of the discharge hopper, which has a simple structure and is easy to operate.
[0010] Furthermore, the driving mechanism includes a motor, a driven wheel and a transmission chain, wherein the motor is electrically connected to the controller, and the output end of the motor is fixedly connected to the driving wheel; the driven wheel is fixedly sleeved on the rotating shaft; and the transmission chain is respectively connected to the driving wheel and the driven wheel. When in use, the controller controls the motor to run, the output end of the motor drives the driving wheel to rotate, the driving wheel drives the transmission chain to rotate, and then drives the driven wheel and the rotating shaft to rotate, the rotating shaft drives the stir-frying cylinder to rotate, and the nuts are rotated and stir-fried, which has a simple structure and is easy to use.
[0011] Furthermore, the heating mechanism includes a heating furnace head, an igniter and a gas pipe with a solenoid valve, wherein the gas pipe is connected to the heating furnace head, and the gas pipe extends outward after passing through the installation bin; the igniter is electrically connected to the controller, and the igniter is connected to the heating furnace head. The other end of the gas pipe is connected to a gas bottle or a gas pipeline, and the solenoid valve is opened during heating, and the igniter is controlled by the controller to open, ignite the furnace head, and then heat the stir-fry tube to stir-fry the nuts evenly. The on and off of the gas can be controlled by controlling the solenoid valve, which is convenient to use.
[0012] Furthermore, a pair of longitudinal support rods are symmetrically arranged on both sides of the mounting frame, a feed hopper is fixedly connected to the top of the longitudinal support rods, a guide plate is arranged at the bottom of the feed hopper, and the end of the guide plate extends into the inlet and outlet of the stir-frying tube. When in use, nuts, coarse salt or sand and gravel can be added through the feed hopper, which is convenient for adding materials.
[0013] Furthermore, a pair of mounting blocks are symmetrically mounted on the longitudinal support rod, and bearings cooperating with the turning cylinder are rotatably connected on the mounting blocks. The bearings are used as an auxiliary to facilitate the turning cylinder to rotate and facilitate the frying of nuts.
[0014] Furthermore, a guide plate is provided below the inlet and outlet of the stir-frying cylinder, the two sides of the guide plate are connected to the installation bin body through the provided connecting rods, and the bottom is connected to the longitudinal support rod through the provided connecting rods. The guide plate is tilted downward as a whole, and the outlet faces the vibrating separation screen. The guide plate facilitates the smooth introduction of nuts and coarse salt or sand and gravel into the vibrating separation screen when discharging.
[0015] The use of the utility model:
[0016] When in use, nuts, coarse salt or sand and gravel are added into the stir-frying barrel from the feed inlet. When stir-frying, the driving mechanism and the heating mechanism are turned on at the same time through the controller, the heating mechanism heats the stir-frying barrel, the driving mechanism drives the rotating shaft to rotate forward, the rotating shaft drives the rotating barrel to rotate, the nuts, coarse salt or sand and gravel are evenly stirred by the spiral stirring blades, and the stir-frying barrel is heated at the same time to bake and stir-fry the nuts; when the stir-frying process is completed, the heating mechanism is turned off first, and then the driving mechanism drives the rotating shaft and the stir-frying barrel to rotate in the opposite direction, so that the nuts inside are poured out along the spiral stirring blades onto the vibrating separation screen, and then the vibrating separation screen is turned on to quickly separate the nuts from the coarse salt or sand and gravel.
[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:
[0018] 1. The driving mechanism, the stir-frying cylinder and the heating mechanism of the utility model cooperate to quickly stir-fry the nuts. After the stir-frying is completed, the nuts and the coarse salt or sand and gravel can be quickly separated by the vibrating separation screen. The separation is efficient and fast and the whole process is automatically operated by the machine. The use effect is good and the operation is simple.
[0019] 2. The vibrating separation screen formed by the combination of the discharge hopper, spring assembly and vibration motor of the utility model realizes screening operation through the control of the controller, has a simple structure, rapid screening and good screening effect; the discharge door cooperates with the card slot of the discharge hopper through the card block, which is convenient for use and facilitates the subsequent discharge of nuts.
[0020] 3. The utility model controls the ignition to start through the controller to heat the stir-fry tube, and the on and off of the gas can be controlled by controlling the solenoid valve, which is easy to use; the feed hopper can assist in the feeding operation, which is convenient to use; the guide plate can better guide the stir-fried nuts, coarse salt and sand and gravel to the vibrating separation screen, which is convenient for the nut screening operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional structural schematic diagram of a nut stir-frying machine.
[0022] Figure 2 It is a schematic diagram of the internal structure of a nut stir-frying machine.
[0023] Figure 3 The present invention is a structural schematic diagram of a driving mechanism of a nut stir-frying machine.
[0024] Figure ID:
[0025] Installation chamber—1, smoke outlet—11, installation frame—12, bearing frame—13, support rod—14, installation block—15, bearing—16, driving mechanism—2, motor—21, driven wheel—22, transmission chain—23, driving wheel—24, stir-fry tube—3, rotating shaft—31, heating mechanism—4, heating stove head—41, solenoid valve—42, gas pipe—43, controller—5, vibration separation screen—6, discharge hopper—61, spring assembly—62, spring—621, fixing block—622, vibration motor—63, sieve—64, discharge door—65, feed hopper—7, guide groove—71, guide plate—8, connecting rod—81. DETAILED DESCRIPTION
[0026] The utility model is further described below in conjunction with the accompanying drawings.
[0027] Embodiment 1: A nut stir-frying machine comprises a mounting bin 1 and a driving mechanism 2, wherein a smoke outlet 11 connected to the interior is provided on the top of the mounting bin 1, a stir-frying cylinder 3 and a heating mechanism 4 are provided in sequence from top to bottom inside, and a mounting frame 12 is provided at one end of the mounting bin 1, a bearing frame 13 is provided at the other end, and a controller 5 is provided at the front, wherein a vibrating separation screen 6 is provided on the mounting frame 12; one end of the stir-frying cylinder 3 is a material inlet and outlet, and the other end is provided with a rotating shaft 31, and a spiral stirring blade is provided inside, wherein the material feed cylinder extends outward through the mounting bin 1, and the lower part of the material inlet and outlet faces the vibrating separation screen 6, and the rotating shaft 31 is rotatably installed on the bearing frame 13 after passing through the mounting bin 1; the driving mechanism 2 is installed next to the rotating shaft 31, and the driving mechanism 2 is connected to the rotating shaft 31; the controller 5 is respectively connected to the driving motor 21, the heating mechanism 4 and the vibrating separation screen 6.
[0028] When in use, nuts, coarse salt or sand and gravel are added into the stir-fry cylinder 3 from the feed port. When stir-frying, the driving mechanism 2 and the heating mechanism 4 are turned on at the same time through the controller 5, the heating mechanism 4 heats the stir-fry cylinder 3, and the driving mechanism 2 drives the rotating shaft 31 to rotate forward, and the rotating shaft 31 drives the rotating cylinder to rotate. The nuts, coarse salt or sand and gravel are evenly stirred by the spiral stirring blades, and the stir-fry cylinder 3 is heated at the same time to bake and stir-fry the nuts; when the stir-frying process is completed, the heating mechanism 4 is turned off first, and then the driving mechanism 2 drives the rotating shaft 31 and the stir-fry cylinder 3 to rotate in the opposite direction, so that the nuts inside are poured out along the spiral stirring blades onto the vibrating separation screen 6, and then the vibrating separation screen 6 is turned on to quickly separate the nuts from the coarse salt or sand and gravel.
[0029] Embodiment 2: The difference from Embodiment 1 is that the vibration separation screen 6 includes a discharge hopper 61, a spring assembly 62 and a vibration motor 63, wherein the vibration motor 63 is electrically connected to the controller 5; a screen 64 is provided in the middle of the discharge hopper 61, a discharge door 65 is rotatably provided on the side of the discharge hopper 61 at the upper end of the screen 64, and spring assemblies 62 are respectively installed around the discharge hopper 61, and the bottom of the spring assembly 62 is fixedly connected to the mounting frame 12; the vibration motor 63 is fixedly installed on the side of the discharge hopper 61. Nuts, salt or sand and gravel fall out of the stir-fry tube 3 and fall into the discharge hopper 61. At this time, the vibration motor 63 is controlled by the controller 5 to start, and the vibration motor 63 drives the screen 64 to vibrate, so that the salt or sand and gravel mixed in the nuts are screened out through the screen 64, and the screened nuts can be taken out by opening the discharge door 65, and the screening is automatically performed, which is convenient to use and has a good screening effect.
[0030] The spring assembly 62 includes a spring 621 and two fixing blocks 622. The two ends of the spring 621 are fixed blocks 622, one of which is fixedly connected to the discharge hopper 61, and the other is fixedly connected to the mounting frame 12. The discharge hopper 61 is continuously compressed and restored by the spring 621 to achieve vibration screening, and the screening is fast and has a good use effect.
[0031] The heating mechanism 4 includes a heating furnace head 41, an igniter, and a gas pipe 43 with a solenoid valve 42, wherein the gas pipe 43 is connected to the heating furnace head 41, and the gas pipe 43 extends outward after passing through the installation bin 1; the igniter is electrically connected to the controller 5, and the igniter is connected to the heating furnace head 41. The other end of the gas pipe 43 is connected to the gas bottle or the gas pipe 43, and the solenoid valve 42 is opened during heating, and the igniter is controlled by the controller 5 to ignite the furnace head, thereby heating the stir-fry tube 3, so that the nuts are stir-fried evenly, and the on and off of the gas can be controlled by controlling the solenoid valve 42, which is convenient to use.
[0032] A pair of longitudinal support rods 14 are symmetrically arranged on both sides of the mounting frame 12, a feed hopper 7 is fixedly connected to the top of the longitudinal support rods 14, a guide plate is arranged at the bottom of the feed hopper 7, and the end of the guide plate extends into the inlet and outlet of the stir-fry cylinder 3. When in use, nuts, coarse salt or sand and gravel can be added through the feed hopper 7, which is convenient for adding materials.
[0033] Embodiment 2: The difference from Embodiment 1 is that the bottom of the discharge door 65 is rotatably connected to the discharge hopper 61 through a hinge, and blocks are provided on both sides of the discharge door 65; the discharge hopper 61 is provided with a slot corresponding to the block. The discharge door 65 is limited by the block and the slot of the discharge hopper 61, which has a simple structure and is easy to operate.
[0034] The driving mechanism 2 includes a motor 21, a driven wheel 22 and a transmission chain 23, wherein the motor 21 is electrically connected to the controller 5, and the output end of the motor 21 is fixedly connected to the driving wheel 24; the driven wheel 22 is fixedly sleeved on the rotating shaft 31; and the transmission chain 23 is respectively connected to the driving wheel 24 and the driven wheel 22. When in use, the controller 5 controls the motor 21 to operate, the output end of the motor 21 drives the driving wheel 24 to rotate, the driving wheel 24 drives the transmission chain 23 to rotate, and then drives the driven wheel 22 and the rotating shaft 31 to rotate, and the rotating shaft 31 drives the stir-frying cylinder 3 to rotate, so as to realize the rotation and stir-frying of nuts, with a simple structure and convenient use.
[0035] A pair of mounting blocks 15 are also symmetrically mounted on the longitudinal support rod 14, and a bearing 16 cooperating with the turning cylinder is rotatably connected on the mounting block 15. The bearing 16 is used as an auxiliary to facilitate the turning cylinder to rotate and facilitate the frying of nuts.
[0036] A guide plate 8 is also provided below the inlet and outlet of the stir-fry cylinder 3. Both sides of the guide plate 8 are connected to the main body of the installation bin 1 through connecting rods 81 provided, and the bottom is connected to the longitudinal support rod 14 through connecting rods 81 provided. The guide plate 8 is tilted downward as a whole, and the outlet faces the vibrating separation screen 6. The guide plate 8 facilitates the smooth introduction of nuts and coarse salt or sand and gravel into the vibrating separation screen 6 when discharging.
[0037] In the specification of the present utility model, a lot of specific details are described. However, it is understood that the embodiments of the present utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail so as not to obscure the understanding of this specification.
[0038] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.
Claims
1. A nut stir-frying machine, characterized in that: The invention comprises a mounting chamber (1) and a driving mechanism (2), wherein a smoke outlet (11) communicating with the interior is provided at the top of the mounting chamber (1), a stir-frying cylinder (3) and a heating mechanism (4) are provided in sequence from top to bottom inside the mounting chamber (1), a mounting frame (12) is provided at one end of the mounting chamber (1), a bearing frame (13) is provided at the other end, and a controller (5) is provided at the front, wherein a vibration separation screen (6) is provided on the mounting frame (12); one end of the stir-frying cylinder (3) is a material inlet and outlet, and the other end is provided with a rotating shaft (31), and a spiral stirring blade is provided inside the mounting chamber (1), wherein the material inlet and outlet are provided at one end and the vibration separation screen (6) is provided at the other end, wherein the material inlet and outlet are provided at one end and a spiral stirring blade is provided inside the mounting chamber (1), wherein the material inlet and outlet are provided at the bottom and face the vibration separation screen (6), and the rotating shaft (31) is rotatably mounted on the bearing frame (13) after passing through the mounting chamber (1); the driving mechanism (2) is mounted beside the rotating shaft (31), and the driving mechanism (2) is connected to the rotating shaft (31); and the controller (5) is respectively connected to the driving motor (21), the heating mechanism (4) and the vibration separation screen (6).
2. A nut stir-frying machine as claimed in claim 1, characterized in that: A nut stir-frying machine, the vibrating separation screen (6) comprising a discharge hopper (61), a spring assembly (62) and a vibration motor (63), wherein the vibration motor (63) is electrically connected to a controller (5); a screen (64) is provided in the middle of the discharge hopper (61), a discharge door (65) is rotatably provided on the side of the discharge hopper (61) above the screen (64), and spring assemblies (62) are respectively installed around the discharge hopper (61), and the bottom of the spring assembly (62) is fixedly connected to a mounting frame (12); the vibration motor (63) is fixedly installed on the side of the discharge hopper (61).
3. A nut stir-frying machine as claimed in claim 2, characterized in that: The spring assembly (62) comprises a spring (621) and two fixed blocks (622), with fixed blocks (622) at both ends of the spring (621), one of the fixed blocks (622) being fixedly connected to the discharge hopper (61), and the other fixed block (622) being fixedly connected to the mounting frame (12).
4. A nut stir-frying machine according to any one of claims 2 or 3, characterized in that: The bottom of the discharge door (65) is rotatably connected to the discharge hopper (61) via a hinge, and clamping blocks are respectively provided on both sides of the discharge door (65); and the discharge hopper (61) is provided with clamping grooves at positions corresponding to the clamping blocks.
5. A nut stir-frying machine according to any one of claims 1 to 3, characterized in that: The driving mechanism (2) comprises a motor (21), a driven wheel (22) and a transmission chain (23), wherein the motor (21) is electrically connected to a controller (5), and an output end of the motor (21) is fixedly connected to a driving wheel (24); the driven wheel (22) is fixedly sleeved on a rotating shaft (31); and the transmission chain (23) is respectively connected to the driving wheel (24) and the driven wheel (22).
6. A nut stir-frying machine as claimed in claim 1, characterized in that: The heating mechanism (4) comprises a heating furnace head (41), an igniter, and a gas pipe (43) with a solenoid valve (42), wherein the gas pipe (43) is in communication with the heating furnace head (41), and the gas pipe (43) passes through the installation bin (1) and extends outward; the igniter is electrically connected to the controller (5), and the igniter is connected to the heating furnace head (41).
7. A nut stir-frying machine as claimed in claim 1, characterized in that: A pair of longitudinal support rods (14) are symmetrically provided on both sides of the mounting frame (12); a feed hopper (7) is fixedly connected to the top of the longitudinal support rods (14); a guide plate is provided at the bottom of the feed hopper (7); the end of the guide plate extends into the feed inlet and outlet of the stir-fry cylinder (3).
8. A nut stir-frying machine as claimed in claim 7, characterized in that: A pair of mounting blocks (15) are symmetrically mounted on the longitudinal support rod (14), and a bearing (16) that matches the turning cylinder is rotatably connected to the mounting block (15).
9. A nut stir-frying machine as claimed in claim 7, characterized in that: A material guide plate (8) is also provided below the material inlet and outlet of the stir-fry cylinder (3). Both sides of the material guide plate (8) are connected to the main body of the installation bin (1) via connecting rods (81) provided thereon, and the bottom is connected to the longitudinal support rod (14) via connecting rods (81) provided thereon. The material guide plate (8) is tilted downward as a whole, and the outlet is directly opposite to the vibrating separation screen (6).