Seed and nut roasting machine
By designing a roasting machine that includes a drum, a heating device and a multi-layer screening box, the problem of low efficiency in screening roasted seeds and inconvenient handling in the existing technology is solved, achieving more efficient screening and handling, and even heating, Stir-fry effect is good.
Patent Information
- Application Number
- CN202420711456.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-04-08
AI Technical Summary
After the existing roasting machines have fried dried fruits, the fried nuts and fried sand are not screened for high efficiency, and it is difficult to easily transport after sieving.
A roasting machine is designed, which includes a mounting bracket, a roller, a heating device and a screening box with a multi-layer structure. Through the rotation of the drum, stir-frying and heating, the fried nuts and fried sand are discharged into the screening box through counterclockwise rotation after the stir-frying is completed. The multi-layer screening box and rollers are used for screening and transportation.
It improves the screening efficiency and transportation convenience of roasted seeds and nuts, reduces the work intensity of manual screening and transportation, and achieves more uniform heating and better stir-frying effect.
Smart Images
Figure CN222367011U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nut roasting machines, in particular to a nut roasting machine. Background Art
[0002] The seed roasting machine is suitable for all kinds of roasted seeds and nuts, processing of raw materials for health products, processing of nutritious raw materials, processing of raw materials for Chinese medicinal materials, processing of condiments and spices, roasted coffee beans, roasted chestnuts, roasted peanuts, roasted melon seeds, roasted walnuts, roasted sesame seeds, roasted beans, roasted rice, roasted hazelnuts, roasted pine nuts, roasted pistachios and other dried fruit foods. It is a multi-purpose machine with the advantages of green environmental protection, heat preservation and energy saving, luxury and hygiene, convenience and speed, labor saving and time saving, high yield rate, etc. It is the ideal and advanced roasted seeds and nuts equipment at present; to roast nuts, such as peanuts and chestnuts, a certain amount of roasting sand needs to be put into the seed roasting machine. The roasting sand can make the nuts heated more evenly and also speed up the ripening of the nuts. The existing seed roasting machine directly discharges the roasted nuts and roasting sand after frying the dried fruits, and then uses a sieve for manual screening, and the operation process is not very convenient.
[0003] The disclosed patent, CN202220131660.3, a nut stir-frying and separation device and nut processing equipment, including: a carrier frame, a wok assembly and a separation pot assembly, the wok assembly is rotatably arranged on the carrier frame, and is configured to stir-fry a mixture of raw nuts and fried sand until the nuts are fried and sent out; the separation pot assembly is rotatably arranged on the carrier frame, and is configured to separate cooked nuts from fried sand and send out the cooked nuts. The nut stir-frying and separation device of the utility model stir-fries the nuts after mixing them with the fried sand through the wok assembly, and then enters the separation pot assembly through the connecting part fixed on the carrier frame, and the fried nuts are separated from the fried sand under the action of the separation pot assembly, and then the nuts are discharged. After the frying is completed, there is no need to manually separate the nuts and the fried sand, which greatly saves manpower.
[0004] In the above-mentioned patent, it is only mentioned that the roasted sand and roasted nuts are separated, but how to transport the roasted nuts and roasted sand after screening after separation, and when screening, the screening effect is not good due to the nuts of inconsistent sizes. At the same time, there is no solution to the transportation of roasted nuts and roasted sand after screening. Utility Model Content
[0005] In view of the deficiencies in the prior art, the technical problem solved by the utility model is a roasting machine, which solves the problems that the existing roasted nuts are not screened efficiently and cannot be transported well after screening.
[0006] In order to solve the above problems, the technical solution adopted in the utility model is: A roasting machine, characterized in that: it includes a mounting bracket, a roller is horizontally arranged on the mounting bracket, one end of the roller is provided with a discharge port, and one end of the discharge port is matched with the mounting bracket through a rotating bearing ring; a feed port is fixedly arranged on the mounting bracket at the upper end of the discharge port, the feed port is connected with the roller, and a connecting shaft is arranged at the other end, one end of the connecting shaft is fixedly connected with the roller, and the other end is provided with a bearing, a fixed seat is arranged at the bearing position and matched with the bearing, the lower end of the fixed seat is fixedly connected with the mounting bracket, and shock-absorbing plates are fixedly arranged at the two end positions of the fixed seat; a screening box is arranged at the discharge port, and the screening box is a screening box with a multi-layer structure, and a roller is arranged on the lowest layer of the screening box; a heating device is arranged at the position directly below the roller, and the heating device is an electromagnetic heating device, which is arranged in an arc-shaped structure, and the heating device and the roller are spaced 1-5cm apart; a positive and reverse driving motor is arranged below the heating device and is fixedly connected with the mounting bracket, and the driving motor is connected to the roller chain drive.
[0007] The technical principle of this solution is: feed through the feed port, control the driving motor to rotate forward and reverse through the controller, stir-fry clockwise, and discharge counterclockwise, heat the drum through an electromagnetic heating device with an arc structure arranged directly below the drum, heat evenly through rotation heating, and have a good stir-frying effect, and will not cause the heating device to contact and heat the drum; after the stir-frying is completed, the material is discharged by turning counterclockwise and enters the screening box.
[0008] The beneficial effects of the present scheme are as follows: feeding is performed through the feed port, the driving motor is controlled by the controller to rotate forward and reversely, stir-fry is performed clockwise, and the material is discharged by counterclockwise rotation; the drum is heated by an electromagnetic heating device provided with an arc-shaped structure directly below the drum, and the drum is not in contact with the heating device, so that during heating, the heating is performed through rotation heating, the heating is uniform, the stir-frying effect is good, and local overheating and uneven heating will not occur when the heating device is in contact with the drum for heating; after the stir-frying is completed, the material is discharged by turning counterclockwise and enters the screening box, and is screened and filtered by the multi-layer screening box, so that the discharged roasted nuts can be better screened out, the multi-layer screening box can better screen the roasted nuts, and after screening, the rollers are used for convenient alignment and transportation, thereby improving work efficiency.
[0009] Furthermore, a stirring blade is arranged inside the drum, and the stirring blade is a spiral stirring blade. The spiral stirring blade can not only turn the roasted nuts over, but also play a guiding role when discharging the materials when rotating counterclockwise.
[0010] Furthermore, a controller is provided on the mounting bracket, and the controller is electrically connected to the drive motor and the heater, which is more intelligent. The controller controls the forward and reverse rotation of the drive motor and adjusts the temperature of the heater, thereby reducing the work intensity.
[0011] Furthermore, two inclined blocks are arranged at the discharge port of the drum, and the inclined blocks are arranged in an inner eight structure. Through the inclined blocks, the roasted nuts are guided into the drum through the inclined blocks during feeding, and can also be guided to flow out into the screening box through the inclined blocks during discharging.
[0012] Furthermore, a driven sprocket is fixedly arranged on the connecting bearing, the connecting shaft is fixedly connected to the mounting bracket via a mounting seat, a driving sprocket is fixedly arranged on one side of the driving motor, the driving sprocket and the driven sprocket are connected via a chain, and the chain connection can maintain an accurate average transmission ratio, and the transmission efficiency is high; the chain does not require a large tensioning force, so the load on the shaft and the bearing is small; it will not slip, the transmission is reliable, the overload capacity is strong, it can work well under low speed and heavy load, and can work in high temperature and dusty environments, and the cost is low. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 It is a schematic diagram of the structure of the utility model;
[0015] Figure 3 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0016] The following is further described in detail through specific implementation methods:
[0017] The figure marks in the drawings of the specification include: mounting bracket 1, controller 2, feed port 3, screening box 4, driving sprocket 5, roller 6, driven sprocket 7, chain 8, fixing seat 9, heating device 10, stirring blade 11, baffle 12, roller 13, connecting rod 14, counterweight 15, driving motor 16, rotating bearing 17, discharge port 18, screen 19, tilting block 20.
[0018] Embodiment 1 is basically as attached Figure 1 To Attachment Figure 3As shown: a roasting machine, including a mounting bracket 1, a roller 6 is horizontally fixedly arranged at the upper end of the mounting bracket 1, one end of the roller 6 is arranged in an open structure, a discharge port 18 is arranged at the open end, and a sealing structure is arranged at the other end. The open end of the roller 6 is connected with the mounting bracket 1 through a rotating bearing 17, so that the friction of the roller 6 is reduced during the rotation process and the rotation efficiency is improved. A connecting rod 14 is arranged at a position away from the discharge port 18 on the roller 6, and the connecting rod 14 is fixedly arranged at the center position of the roller 6, so that the roller 6 has good stability and high rotation efficiency during the rotation process. A driving motor 16 is arranged on the mounting bracket 11, and a driving sprocket 5 is arranged on the output shaft of the driving motor 16. 5 is connected with the driven sprocket 7 through a chain 8. The chain 8 does not require a large tension force, so the load on the shaft and the bearing is small; it will not slip, the transmission is reliable, the overload capacity is strong, it can work well under low speed and heavy load, and can work in a high temperature environment and a dusty environment, and the cost is low. A plurality of spiral stirring blades 11 are arranged inside the drum 6. The spiral stirring blades 11 are arranged in contact with the inner wall of the drum 6. An inclined block 20 is arranged at the position of the discharge port 18 of the drum 6. The inclined block 20 is arranged in an inclined structure. Through the inclined block 20, the roasted nuts are guided into the drum 6 through the inclined block during feeding, and can also be guided to flow out of the roasted nuts into the screening box 4 through the inclined block during discharging. A The heating device 10 is provided with an arc structure, and the heating device 10 is an electromagnetic heating device 10. The distance between the heating device 10 and the roller 6 is 1-5 cm, so that the roller 6 and the heating device 10 will not contact each other during heating, so that the heating is uniform and the heating efficiency is high. Local overheating will not occur due to the contact heating between the roller 6 and the heating device 10. A feed port 3 is provided at the upper end position of the discharge port 18 of the roller 6. The feed port 3 is fixedly connected to the mounting bracket 11. The feed is fed through the feed port 3 and enters the inside of the roller 6 through the discharge port 18. A controller 2 is provided on one side of the feed port 3 and is fixedly connected to the mounting frame. The controller 2 is electrically connected to the drive motor 16 and the heating device 10, and is controlled by the controller 2. The driving motor 16 rotates forward and reversely to control the drum 6 to rotate clockwise and counterclockwise. At the same time, the heating temperature and duration of the heating device 10 can be controlled by the controller 2 for precise adjustment. The material is discharged by counterclockwise rotation. The roasted nuts pass through the discharge port 18 and are guided into the movable multi-layer screening box 4 by the inclined block 20, which is convenient for screening the roasted nuts. Through the multi-layer screening box 4, the roasted nuts fall into the screening box 4 from the discharge port 18. The mesh 19 arranged on the screening box 4 with a multi-layer structure gradually increases from top to bottom, and the impurities flowing out with the roasted nuts are filtered and screened, which reduces the manual screening process of the staff and reduces the work intensity. At the same time, the roller 13 arranged at the lower end of the screening machine can transport the roasted nuts and sand more quickly.To reduce the working intensity, a counterweight block 15 is arranged on one side of the driving motor 16, so that the stability of the whole device is better.
[0019] Specific implementation mode: when in use, first control the driving motor 16 to rotate clockwise through the controller 2, and at the same time, start the heater, and heat the heating device 10 through the heater, and then place the fried nuts into the drum 6 through the feeding port 3. According to the needs of stir-frying the fried nuts, adjust the speed of the driving motor 16 and the temperature of the heater through the controller 2, so that the drum 6 is more evenly heated when rotating and stir-frying. After the fried nuts are stir-fried, the driving motor 16 is controlled by the controller 2 to rotate counterclockwise, driving the drum 6 to rotate counterclockwise, and the fried nuts are guided by the spiral stirring blades 11 and the inclined blocks 20 to introduce the fried nuts into the screening box 4 at the position of the discharge port 18. The screening box 4 is multi-layered, and when the fried nuts flow out from the feeding port 3 and enter the screening box 4, due to the multi-layered setting of the screening box 4 and the different mesh sizes of the screen 19 on the screening box 4, the fried sand and the fried nuts fall freely from the position of the discharge port 18, so that the fried nuts can be automatically screened better, the work intensity is reduced, and the practicability is good.
[0020] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.
Claims
1. A peanut roasting machine, characterized in that: It comprises a mounting bracket, on which a roller is horizontally arranged, one end of which is provided with a discharge port, and one end of which is matched with the mounting bracket through a rotating bearing ring; a feed port is fixedly arranged on the mounting bracket at the upper end of the discharge port, and the feed port is connected with the roller, and a connecting shaft is arranged at the other end, one end of which is fixedly connected with the roller, and a bearing is arranged at the other end, and a fixing seat is arranged at the bearing position and matched with the bearing, and the lower end of the fixing seat is fixedly connected with the mounting bracket, and shock-absorbing plates are fixedly arranged at the two end positions of the fixing seat; the discharge port A screening box is arranged at the mouth position, and the screening box is a screening box with a multi-layer structure. A screen is arranged on the screening box, and the mesh size of each layer of the screen gradually increases from top to bottom, and a roller is arranged on the bottom layer of the screening box; a heating device is arranged at a position directly below the drum, and the heating device is an electromagnetic heating device, which is arranged in an arc-shaped structure, and the heating device and the drum are spaced 1-5cm apart; a forward and reversible driving motor is arranged below the heating device and is fixedly connected to the mounting bracket, and the driving motor is connected to the drum chain drive.
2. A peanut roasting machine according to claim 1, characterized in that: A stirring blade is arranged inside the drum, and the stirring blade is a spiral stirring blade.
3. A peanut roasting machine according to claim 1, characterized in that: The mounting bracket is provided with a controller which is electrically connected to the driving motor.
4. A peanut roasting machine according to claim 1, characterized in that: Two inclined blocks are arranged at the position of the drum discharge port, and the inclined blocks are arranged in an inner eight structure.
5. A peanut roasting machine according to claim 1, characterized in that: A driven sprocket is fixedly arranged on the connecting bearing, the connecting shaft is fixedly connected to the mounting bracket via a mounting seat, a driving sprocket is fixedly arranged on one side of the driving motor, and the driving sprocket is connected to the driven sprocket via a chain.