Automatic feeding machine for roasting machine

Abstract

The utility model provides an automatic feeding machine for a roasting machine, which comprises a roasting machine body, one side of the roasting machine body is provided with a feeding structure connected with the roasting machine body, the feeding structure comprises a conveying pipe inserted into the roasting machine body, and a normally open electromagnetic valve penetrating through the conveying pipe is arranged above the conveying pipe. The outer portion of the end, close to the roasting machine body, of the material conveying pipe is sleeved with a sealing cover structure, a movable plate arranged below the material conveying pipe is arranged on the sealing cover structure, the feeding structure is arranged on one side of the roasting machine body, the sealing cover structure clamps the material conveying pipe to achieve fixation of the feeding structure, a switch of the material conveying pipe is closed through a normally-open type electromagnetic valve, and the movable plate is arranged below the movable plate. After the device is started, the normally-open electromagnetic valve is electrified, the internal electromagnet is electrified, the interior of the conveying pipe is closed, and when the temperature in the roasting machine body meets the requirement, the circuit of the electromagnetic valve is disconnected, so that the conveying pipe is opened, the bin body in the roasting machine body is reversed, the goods are pushed to the position of the movable plate, the movable plate is pushed away, and discharging is achieved.

Description

Technical Field

[0001] The utility model provides a feeding machine, belongs to the technical field of peanut roasting machine equipment, and particularly relates to an automatic feeding machine for a peanut roasting machine. Background Art

[0002] A roasting machine is a device used to roast various nuts and grains, and is widely used in the food processing industry. Its main function is to roast the raw materials by high-temperature heating to make them crispy while maintaining their nutrients. The development of roasting machines has gone through a process from manual frying to mechanization and automation. The early manual frying was inefficient and uneven. With the advancement of technology, production efficiency and product quality have been greatly improved. The feeding mechanism plays a vital role in the roasting machine. It is responsible for feeding the raw materials evenly into the wok to prevent sticking and uneven frying.

[0003] The feeding device on the existing peanut roasting machine mostly feeds the materials by manually hanging the hopper. After feeding, the hopper is taken out, and then the hatch of the peanut roasting machine is closed, and then the peanut roasting machine is roasted. After the roasting is completed, the cover is opened and the internal cabin of the peanut roasting machine is reversely rotated to discharge the roasted items. This process is too complicated and lengthy, and wastes manpower and material resources. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the embodiments of the present application provide an automatic feeding machine for a peanut roasting machine, thereby solving the problem that the operation process of the existing peanut roasting machine is too complicated and wastes manpower and material resources.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an automatic feeding machine for a peanut roasting machine, comprising a peanut roasting machine body, one side of the peanut roasting machine body is provided with a feeding structure connected to the peanut roasting machine body, the feeding structure comprises a feeding pipe inserted into the inside of the peanut roasting machine body, a normally open solenoid valve penetrating the feeding pipe is provided above the feeding pipe, a sealing structure is provided on the outside of one end of the feeding pipe close to the peanut roasting machine body, and a movable plate is provided on the sealing structure under the feeding pipe.

[0006] Preferably: a roasting chamber is provided inside the roasting machine body, a bay opening penetrating the roasting machine body and corresponding to the sealing structure is provided on the side of the roasting chamber close to the feeding structure, and an arc-shaped slot is fixedly connected to the side of the bay opening away from the roasting chamber.

[0007] Preferably: a card plate corresponding to the card slot is provided above the card slot, the side of the card plate away from the roasting machine body is connected to the normally open solenoid valve through a junction box, the normally open solenoid valve and the junction box are electrically connected, a temperature control circuit breaker is provided inside the junction box, and the card plate and the card slot are both made of heat-conducting materials.

[0008] Preferably, a hopper communicating with itself is provided above the material conveying pipe. The outside of the hopper is connected with a support rod through an L-shaped support ring, and the other end of the support rod is connected with an installation groove fixedly connected to the fryer body through a fixedly connected insertion plate.

[0009] Preferably, a valve body corresponding to the normally open solenoid valve is fixedly connected inside the material conveying pipe. One end of the valve body away from the normally open solenoid valve is not connected to the inner wall of the material conveying pipe, and the movable plate and the cover structure are movably connected through a spring shaft.

[0010] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0011] In the present utility model, by providing a feeding structure on one side of the fryer body, the cover structure clamps the material conveying pipe to fix the feeding structure, and the normally open solenoid valve is used to open and close the material conveying pipe. When the device is started, the normally open solenoid valve is energized, and after the internal electromagnet is energized, the inside of the material conveying pipe is closed. When the temperature inside the fryer body reaches the required temperature, the circuit of the solenoid valve is disconnected, so that the material conveying pipe is opened to realize feeding. After the frying is completed, the bin inside the fryer body is rotated in the reverse direction, so that the goods are pushed to the position of the movable plate, and then the movable plate is pushed open to realize discharging. In the above steps, no additional operators are required for installation or disassembly, reducing the consumption of human resources and being easy to operate.

[0012] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. Brief Description of the Drawings

[0013] Figure 1 is a three-dimensional schematic diagram of an automatic feeder for a fryer according to the present utility model;

[0014] Figure 2 is a cross-sectional view of an automatic feeder for a fryer according to the present utility model;

[0015] Figure 3 is an exploded view of an automatic feeder for a fryer according to the present utility model;

[0016] Figure 4 is a cross-sectional view of the hopper of an automatic feeder for a fryer according to the present utility model.

[0017] As shown in the figure:

[0018] 1. Fryer body;

[0019] 11. Roasted goods bin; 12. Bin opening; 13. Card slot; 14. Card board; 15. Junction box; 16. Installation slot;

[0020] 2. Feeding structure;

[0021] 21. Feeding pipe; 22. Normally open solenoid valve; 23. Sealing cover structure; 24. Movable plate; 25. Hopper; 26. Support ring; 27. Support rod; 28. Plug board; 29. Valve body. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs; the terms used in the description of the present invention in this specification are only for the purpose of describing specific implementation manners and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items.

[0025] As Figure 1 and Figure 2 shown, an automatic feeding machine for a roasted goods machine includes a roasted goods machine body 1, and is characterized in that: a feeding structure 2 connected to itself is provided on one side of the roasted goods machine body 1. The feeding structure 2 includes a feeding pipe 21 inserted into the roasted goods machine body 1, a hopper 25 communicated with itself is provided above the feeding pipe 21. The outside of the hopper 25 is connected to a support rod 27 through an L-shaped support ring 26 in a certain way. The other end of the support rod 27 is connected to an installation slot 16 fixedly connected to the roasted goods machine body 1 through a fixedly connected plug board 28. A normally open solenoid valve 22 penetrating itself is provided above the feeding pipe 21. A valve body 29 corresponding to the normally open solenoid valve 22 is fixedly connected inside the feeding pipe 21. One end of the valve body 29 away from the normally open solenoid valve 22 is not connected to the inner wall of the feeding pipe 21. A sealing cover structure 23 is sleeved on the outer part of the end of the feeding pipe 21 close to the roasted goods machine body 1. A movable plate 24 is provided on the sealing cover structure 23 below the feeding pipe 21 and is movably connected through a spring shaft.

[0026] In this implementation scheme, by setting the feeding structure 2 on one side of the roasting machine body 1, the capping structure 23 clamps the feeding pipe 21 to fix the feeding structure 2. The opening and closing of the feeding pipe 21 are realized by means of a normally open solenoid valve 22. After the device is started, the normally open solenoid valve 22 is powered on. After the internal electromagnet is powered on, the inside of the feeding pipe 21 is closed. After the temperature inside the roasting machine body 1 reaches the required temperature, the circuit of the solenoid valve is disconnected, so that the feeding pipe 21 is opened to realize feeding. After the frying is completed, the bin inside the roasting machine body 1 is rotated in the reverse direction, so that the goods are pushed to the position of the movable plate 24, and then the movable plate 24 is pushed open to realize discharging.

[0027] It should be noted that the normally open solenoid valve 22 after being powered on is in a closed state. At this time, the inside of the feeding pipe 21 blocks the goods through the cooperation of the valve body 29 and the normally open solenoid valve 22. Therefore, the weight of the goods can be pre-customized, and then put into the feeding pipe 21 through the hopper 25. Finally, the solenoid valve is opened to realize quantitative feeding; a pressure sensor can also be set on the valve body 29 to further facilitate quantitative feeding; at the same time, the normally open solenoid valve 22 in this device is only one of the specific examples, and it can be replaced by any one of the existing devices with the same effect, such as a servo motor, an electric plug board and other devices under the existing technology.

[0028] As Figure 3 and Figure 4 shown, a roasting bin 11 is provided inside the roasting machine body 1. One side of the roasting bin 11 close to the feeding structure 2 is provided with a bin opening 12 that penetrates the roasting machine body 1 and corresponds to the capping structure 23. A curved card slot 13 is fixedly connected to the side of the bin opening 12 facing away from the roasting bin 11. Above the card slot 13 is provided a card plate 14 that is correspondingly fitted with itself. The side of the card plate 14 away from the roasting machine body 1 is connected to the normally open solenoid valve 22 through a junction box 15. The normally open solenoid valve 22 is electrically connected to the junction box 15. A temperature control circuit breaker is provided inside the junction box 15. Both the card plate 14 and the card slot 13 are made of heat-conducting materials.

[0029] In this implementation scheme, a connection circuit of the solenoid valve is provided inside the junction box 15. The junction box 15 can receive the temperature on the card slot 13 inserted into the roasting bin 11 through the card plate 14. Thus, when the temperature reaches a certain value, the circuit breaker is heated and disconnected, and the normally open solenoid valve 22 is powered off, so that the valve body 29 is no longer closed, and the goods are fed at a fixed time.

[0030] During use:

[0031] 1. Preparation stage:

[0032] Place the roasting machine body 1 in a suitable position and ensure its stability.

[0033] Connect the feeding structure 2 to one side of the nut roasting machine body 1. Ensure that the feeding pipe 21 is inserted into the nut roasting machine body 1, and the hopper 25 is communicated with the feeding pipe 21.

[0034] Insert the support rod 27 into the installation groove 16 of the nut roasting machine body 1 through the fixed connecting plug board 28, and ensure its firmness.

[0035] 2. Prepare for feeding:

[0036] Add a predetermined amount of goods into the feeding pipe 21 through the hopper 25. The hopper 25 is kept stable by the L-shaped support ring 26 and the support rod 27.

[0037] Check whether the cover structure 23 clamps the feeding pipe 21 to ensure that the feeding structure 2 is fixed firmly.

[0038] 3. Start the equipment:

[0039] Start the power supply of the nut roasting machine body 1 to ensure that all connected circuits work normally.

[0040] After the normally open solenoid valve 22 is powered on, the internal electromagnet is activated, and the inside of the feeding pipe 21 is closed to block the entry of goods.

[0041] 4. Temperature monitoring:

[0042] The nut roasting machine body 1 starts to heat the roasting chamber 11. When the temperature inside the roasting chamber 11 reaches the preset value, the temperature control circuit breaker connected through the junction box 15 is heated and disconnected.

[0043] After the temperature control circuit breaker is disconnected, the normally open solenoid valve 22 is powered off, the solenoid valve 22 no longer maintains the closed state, the valve body 29 opens, and the goods enter the roasting chamber 11 through the feeding pipe 21.

[0044] 5. Stir-frying process:

[0045] When the goods enter the roasting chamber 11, start the normal stir-frying process. Regularly monitor the temperature of the nut roasting machine body 1 to ensure that it works within a safe range.

[0046] 6. Complete discharging:

[0047] After the stir-frying is completed, reverse-rotate the chamber inside the nut roasting machine body 1 to push the goods to the position of the movable plate 24.

[0048] The movable plate 24 is movably connected through a spring shaft and is pushed open by the goods, thereby realizing discharging.

[0049] 7. Quantitative feeding (optional step):

[0050] If precise control of the goods feeding amount is required, a pressure sensor can be set on the valve body 29 to further monitor and control the feeding amount.

[0051] In the case of quantitative feeding, the weight of the goods can be preset in advance, put into the feeding pipe 21 through the hopper 25, and then the precise quantitative feeding can be achieved by controlling the opening and closing of the solenoid valve 22.

[0052] 8. Shutdown and maintenance:

[0053] After use, turn off the power supply of the nut roasting machine body 1.

[0054] Clean the feeding structure 2 and the nut roasting machine body 1 to ensure that there is no residual goods and sundries.

[0055] Regularly check the status of the normally open solenoid valve 22, valve body 29, temperature control circuit breaker and other key components to ensure their normal operation.

[0056] Through the above steps, the automatic feeding and discharging process of the nut roasting machine can be realized, improving the work efficiency and the quality of roasted nuts.

[0057] Although the present utility model has been disclosed above with a preferred embodiment, it is not intended to limit the present utility model. Any person familiar with this technology can make various modifications and decorations without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be defined by the claims.

Claims

1. An automatic feeding machine for a peanut roasting machine, comprising a peanut roasting machine body (1), characterized in that: A feeding structure (2) connected to the roasting machine body (1) is provided on one side of the roasting machine body, the feeding structure (2) comprising a feeding pipe (21) inserted into the roasting machine body (1), a normally open electromagnetic valve (22) penetrating the feeding pipe (21) is provided above the feeding pipe (21), a sealing structure (23) is provided on the outside of one end of the feeding pipe (21) close to the roasting machine body (1), and a movable plate (24) is provided on the sealing structure (23) and is placed below the feeding pipe (21).

2. The automatic feeding machine for a roasted peanut machine according to claim 1, characterized in that: A roasting chamber (11) is provided inside the roasting machine body (1), and a chamber opening (12) penetrating the roasting machine body (1) and corresponding to the cover structure (23) is provided on a side of the roasting chamber (11) close to the feeding structure (2), and an arc-shaped slot (13) is fixedly connected to a side of the chamber opening (12) facing away from the roasting chamber (11).

3. The automatic feeding machine for a roasted peanut machine according to claim 2, characterized in that: A card plate (14) corresponding to the card slot (13) is provided above the card slot (13); the side of the card plate (14) away from the main body (1) of the peanut roasting machine is connected to a normally open electromagnetic valve (22) via a junction box (15); the normally open electromagnetic valve (22) and the junction box (15) are electrically connected; a temperature control circuit breaker is provided inside the junction box (15); and the card plate (14) and the card slot (13) are both made of heat conductive materials.

4. The automatic feeding machine for a roasted seed and nuts machine according to claim 1, characterized in that: A hopper (25) is provided above the feeding pipe (21) and is in communication with the feeding pipe. The outside of the hopper (25) is connected to a support rod (27) via an L-shaped support ring (26). The other end of the support rod (27) is connected to a mounting groove (16) fixedly connected to the roasting machine body (1) via a fixedly connected plug plate (28).

5. The automatic feeding machine for a roasted seed and nuts machine according to claim 1, characterized in that: A valve body (29) corresponding to the normally open electromagnetic valve (22) is fixedly connected inside the material delivery pipe (21); an end of the valve body (29) away from the normally open electromagnetic valve (22) is not connected to the inner wall of the material delivery pipe (21); and the movable plate (24) and the sealing structure (23) are movably connected via a spring shaft.

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