Continuous frying machine for flat tea

Abstract

The utility model discloses a continuous stir-frying machine for flat tea, which belongs to the technical field of tea and comprises a stir-frying box, a support plate is welded on the bottom surface of the stir-frying box, and four support rods arranged in an array are fixedly connected on the bottom surface of the support plate; a moving assembly for feeding and discharging during stir-frying of flat tea comprises a baffle plate and an arc-shaped plate for placing the flat tea, the bottom surface of the baffle plate is fixedly connected with the arc-shaped plate, the top surface of the arc-shaped plate is fixedly connected with a scraping plate, the side surface of a stir-frying box is in embedded sliding connection with the baffle plate, and a sliding groove is formed in the bottom surface of the stir-frying box. The inner wall of a sliding groove of the stir-frying box is connected with the arc-shaped plate in a sliding mode, a groove matched with the scraping plate is formed in the inner side wall of the stir-frying box, an L-shaped connecting plate is fixedly connected to the side face of the shielding plate, and the moving end of an electric push rod is welded to the inner side wall of the connecting plate. Therefore, the stir-frying processing quality of the stir-frying machine on the flat tea is improved.

Description

Technical Field

[0001] This utility model belongs to the field of tea technology, and in particular to a flat-shaped tea continuous frying machine. Background Technology

[0002] The processing of flat tea requires the use of a frying machine. To improve the efficiency of the frying machine in processing flat tea, the frying area is often divided in a segmented manner to achieve continuous frying processing of multiple groups of flat tea. However, when the existing frying equipment is feeding the tea, it is very easy for flat tea residue to remain inside the frying machine, causing the flat tea to burn and reducing the quality of the frying process.

[0003] In related technologies, a search revealed a Chinese patent document (application publication number CN116195660A) for a flat tea continuous automatic roasting machine, which includes a roasting frame and a roasting mechanism. The roasting mechanism is movably installed in the middle of the inner cavity of the roasting frame. A single-phase motor is installed in the middle of the right side of the roasting frame. The roasting mechanism includes a mounting rod, which is movably installed in the middle of the inner cavity of the roasting frame. The right end of the mounting rod passes through the roasting frame and is connected to the output end of the single-phase motor. In the processing of this invention, a stepper motor is started to drive the rotating drum to rotate. Since several quantitative discharge slots of the same size are equally spaced on the outside of the rotating drum, the feeding error is reduced and the accuracy of feeding is increased when feeding materials through the quantitative discharge slots of the same size. This avoids large feeding errors during the frying process, which would cause the fried tea to fail to meet the standards and require reprocessing, increasing production costs and reducing production efficiency. However, this frying machine does not consider the feeding of the flat tea after frying, which makes it very easy for flat tea to remain inside the frying machine, causing the flat tea to burn and reducing the frying quality of the flat tea. Utility Model Content

[0004] The purpose of this invention is to provide a flat-shaped continuous tea frying machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flat-shaped continuous tea frying machine, comprising:

[0006] A frying box for processing flat tea has a support plate welded to the bottom surface, and four support rods arranged in an array are fixedly connected to the bottom surface of the support plate.

[0007] A moving assembly for loading and unloading flat tea during frying processing includes a baffle plate and an arc-shaped plate for placing the flat tea. The bottom surface of the baffle plate is fixedly connected to the arc-shaped plate, and a scraper plate is fixedly connected to the top surface of the arc-shaped plate. The side of the frying box is slidably connected to the baffle plate. A groove is provided on the bottom surface of the frying box, and the inner wall of the groove is slidably connected to the arc-shaped plate. A groove is provided on the inner side wall of the frying box to fit the scraper plate. An L-shaped connecting plate is fixedly connected to the side of the baffle plate, and the moving end of an electric push rod is welded to the inner side wall of the connecting plate.

[0008] Preferably, the fixed end of the electric actuator is provided with a mounting plate, and the top surface of the mounting plate is fixedly connected to the support plate.

[0009] Preferably, the frying box is equipped with a frying component for continuous frying of flat tea, which includes a hollow rotating rod and four electric heating plates for heating flat tea.

[0010] Preferably, the side of the rotating rod is fixedly connected to four heating plates arranged at equal angles around the rotating rod as the axis, and rotating blocks are fixedly connected to both ends of the rotating rod.

[0011] Preferably, the rotating block has a fixed bearing with an interference fit on its side, and the outer ring of the fixed bearing is fixedly connected to the inside of the frying box.

[0012] Preferably, one of the rotating blocks has its end face connected to the output shaft of a rotary motor via a coupling, and the fixed end of the rotary motor is detachably connected to the frying box.

[0013] Preferably, another rotating block has a through groove on its end face, and an electric wire is provided on the inner wall of the through groove of the rotating block.

[0014] Preferably, the end face of the wire extends into the rotating rod and is electrically connected to the four heating plates.

[0015] Compared with the prior art, the technical effects and advantages of this utility model are:

[0016] This continuous flat tea roasting machine uses electrical wires to provide power to four heating plates. A rotary motor provides power, causing the output shaft of the motor to rotate, which in turn drives a rotating block to rotate, and in turn drives a rotating rod. This causes the four heating plates to scrape and roast the flat tea inside the roasting box. The four heating plates divide the roasting box into four parts. The heating plates enhance the contact between the heating plates and the flat tea during the scraping process, thereby improving the roasting effect of the machine. Fixed bearings fix the rotation position of the rotating block and also provide a sealing function, improving the structural stability of the machine's components.

[0017] This continuous flat tea roasting machine uses an arc-shaped plate to hold the flat tea to be roasted. An electric push rod provides power, causing the moving end of the electric push rod to move the connecting plate laterally. This allows the baffle plate, arc-shaped plate, and scraper plate to extend into the roasting chamber, feeding the flat tea. When the flat tea is roasted, the electric push rod provides power, causing the scraper plate to remove the flat tea adhering to the surface of the heating plate. This ensures complete discharge of the flat tea, improves the discharge efficiency, and prevents flat tea residue from remaining in the roasting chamber and continuing to roast, which could cause the flat tea to burn. This improves the roasting quality of the flat tea. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the mobile component of this utility model;

[0021] Figure 3 This is a schematic diagram of the stir-frying component of this utility model;

[0022] Figure 4 For the utility model Figure 3 Enlarged view of the structure at point A in the middle.

[0023] Explanation of reference numerals in the attached figures:

[0024] In the diagram: 1. Stirring box; 2. Support plate; 3. Support rod; 4. Moving component; 5. Baffle plate; 6. Arc plate; 7. Scraper plate; 8. Connecting plate; 9. Electric push rod; 10. Mounting plate; 11. Stirring component; 12. Rotating rod; 13. Heating plate; 14. Rotating block; 15. Fixed bearing; 16. Wire; 17. Rotary motor. Detailed Implementation

[0025] In the following description, numerous specific details are provided to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features known in the art are not described to avoid confusion with the present invention.

[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside shown in the figures of the present invention, and are explained here together.

[0027] The connection method can be bonding, welding, bolt connection, etc., which shall be based on actual needs.

[0028] To address the issue of flat tea residue easily remaining inside the continuous flat tea frying machine during the feeding process, causing the tea to burn and reducing its processing quality, please refer to [link to relevant documentation]. Figures 1 to 4 The structure of the device body includes:

[0029] A frying box 1 for processing flat tea has a support plate 2 welded to its bottom surface. The frying box 1 is cylindrical. An arc-shaped groove is opened on the top surface of the support plate 2. The inner wall of the groove of the support plate 2 is welded to the frying box 1, so that the support plate 2 provides support and fixation for the frying box 1. Four support rods 3 arranged in an array are fixedly connected to the bottom surface of the support plate 2.

[0030] The moving component 4 for loading and unloading flat tea is used to load and unload the inside of the frying box 1. The moving component 4 includes a baffle plate 5 and an arc plate 6 for placing flat tea. The bottom surface of the baffle plate 5 is fixedly connected to the arc plate 6, and a scraper plate 7 is fixedly connected to the top surface of the arc plate 6, so that the scraper plate 7 and the baffle plate 5 are respectively located at the two ends of the top of the arc plate 6. The side of the frying box 1 is slidably connected to the baffle plate 5. The side of the frying box 1 is provided with a through groove that fits the baffle plate 5, so that the two sides of the baffle plate 5 are flush with the inner and outer walls of the frying box 1.

[0031] The bottom surface of the frying box 1 is provided with a sliding groove. The inner wall of the sliding groove of the frying box 1 is slidably connected to the arc plate 6. The sliding groove of the frying box 1 fits with the arc plate 6. The top surface of the arc plate 6 is flush with the curvature of the inner curved surface of the frying box 1. The inner side wall of the frying box 1 is provided with a groove that fits with the scraper 7. After the scraper 7 moves to the designated position, the scraper 7 extends into the groove of the frying box 1. The side of the baffle plate 5 is fixedly connected with an L-shaped connecting plate 8. The connecting plate 8 provides a connecting function. The inner side wall of the connecting plate 8 is welded with the moving end of the electric push rod 9. During the movement of the moving end of the electric push rod 9, the connecting plate 8 is moved. During the transmission process, the baffle plate 5, the arc plate 6 and the scraper 7 are introduced into and out of the frying box 1.

[0032] The fixed end of the electric push rod 9 is provided with a mounting plate 10. The mounting plate 10 has an inner cavity on its side. The inner cavity of the mounting plate 10 is fixedly connected to the fixed end of the electric push rod 9. The electric push rod 9 is made of heat-resistant material to prevent it from being damaged due to excessive temperature. The top surface of the mounting plate 10 is fixedly connected to the support plate 2. The inside of the frying box 1 is provided with a frying component 11 for continuous frying of flat tea. The frying component 11 scrapes and heats the flat tea inside the frying box 1. The frying component 11 includes a hollow rotating rod 12 and four electric heating plates 13 for frying and heating flat tea.

[0033] The rotating rod 12 is fixedly connected to four heating plates 13 arranged at equal angles around the rotating rod 12. The four heating plates 13 divide the frying box 1 into four flat tea frying areas, facilitating continuous frying of flat tea. After the four heating plates 13 rotate around the rotating rod 12 to the designated position, the scraper 7 moves. The scraper 7 is slidably connected to two heating plates 13 and the rotating rod 12, scraping off the flat tea adhering to the surface of the heating plates 13 and the rotating rod 12, preventing the flat tea from being incompletely fed and thus causing it to continue to be heated. The frying process causes the flat tea to scorch, thereby improving the frying quality of the flat tea. After the scraper plate 7 extends into the groove of the frying box 1, the electric heating plate 13 slides and connects with the scraper plate 7 and the baffle plate 5 respectively during the rotation process, which improves the structural stability of the parts of the frying machine. The rotating rod 12 is fixedly connected to the two ends of the rotating block 14. The rotating block 14 is interference-fitted with the fixed bearing 15 on the side. The fixed bearing 15 fixes the rotation position of the rotating block 14, thereby fixing the rotation position of the rotating rod 12. At the same time, the fixed bearing 15 provides a sealing function.

[0034] The outer ring of the fixed bearing 15 is embedded and fixedly connected to the roasting box 1. The end face of one of the rotating blocks 14 is connected to the output shaft of the rotary motor 17 through a coupling. The rotating block 14 is made of heat-resistant material, and the rotary motor 17 is also made of heat-resistant material to prevent the rotary motor 17 from being damaged due to excessive temperature. The fixed end of the rotary motor 17 is detachably connected to the roasting box 1. The end face of the other rotating block 14 has a through groove. The inner wall of the through groove of the rotating block 14 is provided with an electric wire 16. The end face of the electric wire 16 extends into the rotating rod 12 and is electrically connected to the four electric heating plates 13. The electric wire 16 provides a connection function, which facilitates the introduction of electricity to the four electric heating plates 13 so that the electric heating plates 13 can provide heat. At the same time, the output shaft of the rotary motor 17 rotates in a forward and reverse rotation, which prevents the electric wire 16 from being damaged and improves the structural stability of the roasting machine's components.

[0035] The electric push rod 9, the electric heating plate 13, and the rotary motor 17 are all existing technologies. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by a person skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0036] Working principle

[0037] In this continuous flat tea frying machine, the user places flat tea on top of the arc plate 6, starts the electric push rod 9 to guide the flat tea into the frying box 1 for frying. During the rotation of the output shaft of the rotary motor 17, the rotating block 14 rotates, which in turn causes the four electric heating plates 13 to rotate around the rotating rod 12. After the electric heating plates 13 rotate to the designated position, the arc plate 6 is removed from the frying box 1, and the flat tea is added again for continuous frying. The external power supply equipment powers the electric heating plates 13 through the electrical connection of the wire 16, so that the electric heating plates 13 provide the heat for frying the flat tea.

[0038] When the electric push rod 9 is activated, the moving end of the electric push rod 9 moves the connecting plate 8, thereby causing the baffle plate 5, the arc plate 6, and the scraper plate 7 to move out of the frying box 1. At the same time, the scraper plate 7 scrapes off the flat tea adhering to the surface of the electric heating plate 13 and the rotating rod 12, so that the flat tea that has been fryed and processed is completely discharged.

[0039] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flat-shaped continuous tea frying machine, characterized in that, include: A frying box (1) for processing flat tea is provided. A support plate (2) is welded to the bottom of the frying box (1). Four support rods (3) arranged in an array are fixedly connected to the bottom of the support plate (2). A moving assembly (4) for loading and unloading flat tea frying processing includes a baffle plate (5) and an arc plate (6) for placing flat tea. The bottom surface of the baffle plate (5) is fixedly connected to the arc plate (6), and a scraper plate (7) is fixedly connected to the top surface of the arc plate (6). The side of the frying box (1) is slidably connected to the baffle plate (5). A groove is provided on the bottom surface of the frying box (1). The inner wall of the groove of the frying box (1) is slidably connected to the arc plate (6). A groove is provided on the inner side wall of the frying box (1) to fit the scraper plate (7). An L-shaped connecting plate (8) is fixedly connected to the side of the baffle plate (5). The moving end of an electric push rod (9) is welded to the inner side wall of the connecting plate (8).

2. The flat tea continuous frying machine according to claim 1, characterized in that: The fixed end of the electric push rod (9) is provided with a mounting plate (10), and the top surface of the mounting plate (10) is fixedly connected to the support plate (2).

3. The flat tea continuous frying machine according to claim 2, characterized in that: The frying box (1) is equipped with a frying assembly (11) for continuous frying of flat tea. The frying assembly (11) includes a hollow rotating rod (12) and four electric heating plates (13) for heating flat tea.

4. The flat tea continuous frying machine according to claim 3, characterized in that: The side of the rotating rod (12) is fixedly connected to four heating plates (13) arranged at equal angles with the rotating rod (12) as the axis, and rotating blocks (14) are fixedly connected to both ends of the rotating rod (12).

5. The flat tea continuous frying machine according to claim 4, characterized in that: The rotating block (14) has a fixed bearing (15) with an interference fit on its side, and the outer ring of the fixed bearing (15) is fixedly connected to the frying box (1).

6. The flat tea continuous frying machine according to claim 5, characterized in that: One of the rotating blocks (14) has its end face connected to the output shaft of a rotary motor (17) via a coupling. The fixed end of the rotary motor (17) is detachably connected to the frying box (1).

7. The flat tea continuous frying machine according to claim 6, characterized in that: Another rotating block (14) has a through groove on its end face, and an electric wire (16) is provided on the inner wall of the through groove of the rotating block (14).

8. The flat tea continuous frying machine according to claim 7, characterized in that: The end face of the wire (16) extends into the rotating rod (12) and is electrically connected to the four heating plates (13).

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