Heating device suitable for fixation of tea leaves

Abstract

The utility model belongs to the technical field of tea leaf processing, and particularly relates to a heating device suitable for tea leaf fixation, which comprises a base, the heating assembly comprises movable seats which are fixed to the upper surface of the base and are symmetrically arranged, a hinge seat arranged between the two movable seats and a mounting plate fixed to the upper surface of the hinge seat, rotating shafts are fixed to the two sides of the hinge seat, and the rotating shafts are rotationally connected with the movable seats through bearings; wherein a gear is fixed to one end of one rotating shaft, a rack is connected to the surface of the gear in a meshed mode, a fixing block is fixed to the upper surface of the base, an electric push rod is fixed to the surface of the fixing block, and the output end of the electric push rod is fixedly connected with the rack. And the operation in a stirring manner is not needed, so that the integrity of the tea leaves is ensured, the use effect of the device is improved, and the actual use requirements are met.

Description

Technical Field

[0001] The utility model belongs to the technical field of tea processing, and particularly relates to a heating device suitable for tea fixation. Background Technique

[0002] Fixation is one of the primary processing procedures for green tea, yellow tea, dark tea, oolong tea, Pu-erh tea, and some black teas. The main purpose is to destroy and inactivate the oxidase activity in fresh leaves through high temperature, inhibit the enzymatic oxidation of tea polyphenols and the like in fresh leaves, evaporate part of the water in fresh leaves, make the tea leaves softer for easy rolling into shape, and at the same time emit the green smell and promote the formation of good aroma. Therefore, a heating device for tea fixation is required.

[0003] Upon inquiry, the publication (announcement) number; CN218650050U discloses a heating device suitable for tea fixation, which discloses "including a box body, a feeding port is arranged at a position near the top on one side of the box body, a water tank is fixedly connected to a position near the bottom on the other side of the box body, a discharging port is arranged at a position near the feeding port at the bottom of the box body, and bases are fixedly connected to positions near the bottom on both sides of the box body" and other technical solutions, and has technical effects such as the heating process of the tea is relatively gentle, so that the water content of the tea will not be lost excessively, the rolling of the tea is relatively simple, and the tea will not produce too many fragments due to too little water content.

[0004] When the above design is in use, although the heating process of the tea is relatively gentle, so that the water content of the tea will not be lost excessively, the vertical structure cannot ensure that the tea is evenly subjected to the stirring force, the stirring effect is poor, and the phenomenon of fluffiness at the upper end and compactness at the lower end is likely to occur, which is not conducive to the fixation work, reduces the heating effect, and the use effect is not good. At the same time, continuous stirring is likely to damage the tea.

[0005] To solve the above problems, a heating device suitable for tea fixation is proposed in this application. Content of the Utility Model

[0006] To solve the problems raised in the above background technique. The utility model provides a heating device suitable for tea fixation, which has the characteristics of enabling the tea to be heated more evenly, not requiring operation by stirring, ensuring the integrity of the tea, improving the use effect of the device, and meeting the actual use requirements.

[0007] To achieve the above object, the present utility model provides the following technical solutions: A heating device suitable for tea fixation, comprising a base, on which a heating assembly is installed. The heating assembly includes movable seats symmetrically arranged on the upper surface of the base, a hinge seat arranged between the two groups of movable seats, and a mounting plate fixed on the upper surface of the hinge seat. Rotating shafts are fixed on both sides of the hinge seat, and the rotating shafts are rotatably connected to the movable seats through bearings. A gear is fixed at one end of one of the rotating shafts, and a rack is meshed on the surface of the gear. A fixed block is fixed on the upper surface of the base, and an electric push rod is fixed on the surface of the fixed block. The output end of the electric push rod is fixed to the rack. Above the mounting plate, there is a heating box. Elastic pieces are fixed at the four corners between the heating box and the mounting plate. A vibrator is fixed on the lower surface of the heating box, and a heater is fixed inside the heating box.

[0008] Preferably, as a heating device suitable for tea fixation of the present utility model, a support block is fixed on one side of the upper surface of the base near the rack, and symmetrically arranged limit support rods are fixed on the surface of the support block. A moving groove adapted to the limit support rods is opened on the surface of the rack, and the rack and the limit support rods are slidably connected through this moving groove.

[0009] Preferably, as a heating device suitable for tea fixation of the present utility model, a screen is fixed inside the heating box.

[0010] Preferably, as a heating device suitable for tea fixation of the present utility model, a discharge port is opened on one side of the heating box, a blocking plate is arranged at the discharge port of the heating box, a slot adapted to the blocking plate is opened on the surface of the heating box, and the blocking plate is inserted into the slot.

[0011] Preferably, as a heating device suitable for tea fixation of the present utility model, symmetrically arranged magnet blocks are fixed on the upper surface of the heating box, and the magnet blocks are in contact with the surface of the blocking plate.

[0012] Preferably, as a heating device suitable for tea fixation of the present utility model, a shielding assembly is installed on the heating box. The shielding assembly includes a shielding cover plate arranged on the upper surface of the heating box, a strip-shaped plate fixed on the upper surface of the heating box, and symmetrically arranged telescopic rods fixed between the strip-shaped plate and the shielding cover plate. A spring is wound around the surface of the telescopic rod, and both ends of the spring are fixed to the strip-shaped plate and the shielding cover plate respectively.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] By setting up a heating component, the tea leaves can be heated more evenly, and there is no need to operate by stirring method, which ensures the integrity of the tea leaves, improves the use effect of the device, meets the actual use requirements, and a shielding component is added to this mechanism, so as to block the feeding port of the heating box through the shielding cover plate, thus avoiding heat dissipation, reducing energy waste and improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention. In the drawings:

[0016] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0017] Figure 2 is a structural sectional view of the whole in the present invention;

[0018] Figure 3 is a structural sectional view of the heating box in the present invention;

[0019] Figure 4 is a schematic structural diagram of the angle adjustment of the heating box in the present invention.

[0020] In the figure: 1, base; 2, heating component; 201, movable seat; 202, hinge seat; 203, electric push rod; 204, rack; 205, gear; 206, limit support rod; 207, mounting plate; 208, elastic sheet; 209, heating box; 210, heater; 211, screen; 212, plugging plate; 213, magnet block; 214, vibrator; 3, shielding component; 301, shielding cover plate; 302, spring; 303, strip plate; 304, telescopic rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1

[0023] As Figure 1 shown:

[0024] A heating device suitable for tea leaf killing green includes a base 1.

[0025] In this implementation: The existing device {Publication (Announcement) Number}: CN218650050 discloses a heating device applicable to tea withering. Regarding this existing main body, this application makes further improvements. For details, refer to the publicly disclosed technology below; To solve the technical problems existing in this existing technology, such as those disclosed in the above background technology: "When the above design is in use, although the process of heating the tea is relatively gentle, so that the moisture of the tea will not be lost excessively, but this vertical structure cannot ensure that the tea is evenly subjected to the stirring force, the stirring effect is poor, and it is easy to appear the phenomenon of fluffiness at the upper end and compactness at the lower end, which is not conducive to the withering work, reduces the heating effect, and the use effect is not good. At the same time, continuous stirring is likely to damage the tea." Considering the combination of use, this problem is obviously a real and relatively difficult problem to solve. In view of this, to solve this technical problem, a heating component 2 and a shielding component 3 are added to this application document. All the electrical equipment involved in this product is powered by an external power supply.

[0026] Furthermore:

[0027] As Figures 1 - 4 shown:

[0028] A heating component 2 is installed on the base 1. The heating component 2 includes movable seats 201 symmetrically arranged on the upper surface of the base 1, a hinge seat 202 arranged between the two groups of movable seats 201, and a mounting plate 207 fixed on the upper surface of the hinge seat 202. Rotating shafts are fixed on both sides of the hinge seat 202, and the rotating shafts are rotatably connected to the movable seats 201 through bearings. A gear 205 is fixed at one end of one of the rotating shafts. A rack 204 is meshed on the surface of the gear 205. A fixed block is fixed on the upper surface of the base 1, and an electric push rod 203 is fixed on the surface of the fixed block. The output end of the electric push rod 203 is fixed to the rack 204. Above the mounting plate 207, there is a heating box 209. Elastic pieces 208 are fixed at the four corners between the heating box 209 and the mounting plate 207. A vibrator 214 is fixed on the lower surface of the heating box 209. A heater 210 is fixed inside the heating box 209.

[0029] In this implementation: When the heating device applicable to tea fixation is in use, first, the tea to be heated is put into the interior of the heating box 209 through the feeding port (not shown in the figure). Subsequently, the electric push rod 203 is started, and then the rack 204 is pushed to move. Since the rack 204 is meshed and connected with the gear 205, the gear 205 is driven to rotate. Through the rotation of the gear 205, the hinge seat 202 is driven to rotate, and then the mounting plate 207 and the heating box 209 are driven to rotate synchronously at an angle until the heating box 209 is in an inclined state. At this time, the tea inside the heating box 209 moves closer to one side. Subsequently, the electric push rod 203 is started again to drive the rack 204 to move in the opposite direction, and then the gear 205 is driven to reverse, and the heating box 209 is driven to slowly tilt in the opposite direction. At this time, the vibrator 214 is started, and with the cooperation of the elastic piece 208, the heating box 209 can be driven to vibrate, so that the tea in the heating box 209 flows continuously towards the inclined bottom end under vibration. During the flowing process, the heater 210 is started simultaneously. By repeating this operation, the tea is driven to flow continuously. Through this operation, the tea can be heated more evenly, and there is no need to operate by stirring method, which ensures the integrity of the tea, improves the use effect of the device, and meets the actual use requirements.

[0030] Furthermore;

[0031] In an optional embodiment, a support block is fixed on one side of the upper surface of the base 1 close to the rack 204, and symmetrically arranged limiting support rods 206 are fixed on the surface of the support block. A moving groove adapted to the limiting support rods 206 is formed on the surface of the rack 204, and the rack 204 and the limiting support rods 206 are slidably connected through this moving groove.

[0032] In this embodiment: During the movement of the rack 204, it slides on the surface of the limiting support rods 206. The limiting support rods 206 can support the rack 204, making the movement of the rack 204 more stable.

[0033] Furthermore;

[0034] In an optional embodiment, a screen 211 is fixed inside the heating box 209.

[0035] In this embodiment: Meanwhile, through the setting of the screen 211, during the heating process of the tea, a screening effect can be achieved, the dust on the surface of the tea can be removed, and at the same time, the fluidity of heat can be improved, and the bottom of the tea can be heated, further improving the use effect of the device.

[0036] Furthermore;

[0037] In an alternative embodiment, a discharge port is provided on one side of the heating chamber 209. A sealing plate 212 is provided at the discharge port of the heating chamber 209. A slot adapted to the sealing plate 212 is provided on the surface of the heating chamber 209, and the sealing plate 212 is inserted into the slot.

[0038] Symmetrically arranged magnet blocks 213 are fixed on the upper surface of the heating chamber 209, and the surfaces of the magnet blocks 213 and the sealing plate 212 are in contact with each other.

[0039] In this embodiment: When taking out the tea leaves, first rotate the heating chamber 209 to an inclined state, and at the same time pull the sealing plate 212 to release the blockage of the heating chamber 209. During this process, first pull a small part of the sealing plate 212 to only release the blockage of the position below the screen 211. At this time, with the cooperation of the vibrator 214, the dust screened by the screen 211 is discharged. After the discharge, continue to pull the sealing plate 212 upward to discharge the tea leaves above the screen 211. At the same time, through the setting of the magnet blocks 213, the magnetic adsorption of the magnet blocks 213 increases the insertion stability of the screen 211.

[0040] It should be noted that: The sealing plate 212 is made of metallic iron, so that it can be adsorbed by the magnet blocks 213.

[0041] Furthermore;

[0042] In an alternative embodiment, a shielding assembly 3 is installed on the heating chamber 209. The shielding assembly 3 includes a shielding cover plate 301 provided on the upper surface of the heating chamber 209, a strip plate 303 fixed on the upper surface of the heating chamber 209, and symmetrically arranged telescopic rods 304 fixed between the strip plate 303 and the shielding cover plate 301. A spring 302 is wound around the surface of the telescopic rod 304, and both ends of the spring 302 are fixedly connected to the strip plate 303 and the shielding cover plate 301 respectively.

[0043] In this implementation scheme: When the tea leaves are put into the heating chamber 209, at this time the spring 302 rebounds and drives the shielding cover plate 301 to move. At the same time, the shielding cover plate 301 drives the telescopic rod 304 to stretch, so as to block the feeding port of the heating chamber 209 through the shielding cover plate 301, thereby avoiding heat dissipation, reducing energy waste, and improving the practicability of the device.

[0044] Working principle and usage process of the present utility model: The heating device applicable to tea fixation, when in use, first puts the tea to be heated into the interior of the heating box 209 through the feeding port (not shown in the figure). Subsequently, the electric push rod 203 is started, and then the rack 204 is pushed to move. Since the rack 204 and the gear 205 are meshed and connected, the gear 205 is driven to rotate. Through the rotation of the gear 205, the hinge seat 202 is driven to rotate, and then the mounting plate 207 and the heating box 209 are driven to rotate synchronously at an angle until the heating box 209 is in an inclined state. At this time, the tea inside the heating box 209 moves closer to one side. Subsequently, the electric push rod 203 is started again to drive the rack 204 to move in the opposite direction, and then the gear 205 is driven to reverse, and the heating box 209 is driven to slowly tilt in the opposite direction. At this time, the vibrator 214 is started, and with the cooperation of the elastic piece 208, the heating box 209 can be driven to vibrate, so that the tea in the heating box 209 continuously flows towards the inclined bottom end under the vibration. During the flowing process, the heater 210 is started to heat at the same time. By repeating this operation, the tea is driven to continuously flow. Through this operation, the tea can be heated more evenly, and there is no need to operate by stirring method, which ensures the integrity of the tea, improves the use effect of the device, meets the actual use requirements. At the same time, through the setting of the screen 211, during the heating process of the tea, a screening effect can be achieved, the dust on the surface of the tea can be removed, and at the same time, the fluidity of the heat can be improved, and the bottom of the tea can be heated, further improving the use effect of the device. When taking out the tea, first rotate the heating box 209 to an inclined state, and at the same time pull the sealing plate 212 to release the sealing of the heating box 209. During this process, first pull a small part of the sealing plate 212 to only release the sealing of the position below the screen 211. At this time, with the cooperation of the vibrator 214, the dust screened by the screen 211 is discharged. After the discharge, continue to pull the sealing plate 212 to move upward, and then discharge the tea above the screen 211. At the same time, through the setting of the magnet block 213, the stability of the insertion of the screen 211 is increased by the magnetic adsorption of the magnet block 213. When the tea is put into the interior of the heating box 209, at this time, the spring 302 rebounds and drives the shielding cover plate 301 to move. At the same time, the shielding cover plate 301 drives the telescopic rod 304 to stretch, so as to seal the feeding port of the heating box 209 through the shielding cover plate 301, thereby avoiding heat dissipation, reducing energy waste, and improving the practicability of the device.

[0045] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A heating device suitable for tea fixation, comprising a base (1), characterized in that: A heating component (2) is installed on the base (1). The heating component (2) includes movable seats (201) symmetrically arranged and fixed on the upper surface of the base (1), a hinge seat (202) arranged between the two groups of movable seats (201), and a mounting plate (207) fixed on the upper surface of the hinge seat (202). Rotating shafts are fixed on both sides of the hinge seat (202), and the rotating shafts are rotatably connected to the movable seats (201) through bearings. A gear (205) is fixed at one end of one of the rotating shafts. A rack (204) is meshed with the surface of the gear (205). A fixed block is fixed on the upper surface of the base (1), and an electric push rod (203) is fixed on the surface of the fixed block. The output end of the electric push rod (203) is fixedly connected to the rack (204). A heating box (209) is arranged above the mounting plate (207). Elastic pieces (208) are fixed at the four corners between the heating box (209) and the mounting plate (207). A vibrator (214) is fixed on the lower surface of the heating box (209). A heater (210) is fixed inside the heating box (209).

2. The heating device applicable to tea withering according to claim 1, wherein: Support blocks are fixed on one side of the upper surface of the base (1) close to the rack (204), and symmetrically arranged limit support rods (206) are fixed on the surfaces of the support blocks. A moving groove adapted to the limit support rods (206) is formed on the surface of the rack (204). The rack (204) and the limit support rods (206) are slidably connected through this moving groove.

3. The heating device applicable to tea fixation according to claim 2, wherein: A screen (211) is fixed inside the heating box (209).

4. The heating device applicable to tea fixation according to claim 3, characterized in that: A discharge port is formed on one side of the heating box (209). A blocking plate (212) is arranged at the discharge port of the heating box (209). A slot adapted to the blocking plate (212) is formed on the surface of the heating box (209). The blocking plate (212) is inserted into the slot.

5. The heating device applicable to tea fixation according to claim 4, wherein: Symmetrically arranged magnet blocks (213) are fixed on the upper surface of the heating box (209). The magnet blocks (213) are in contact with the surface of the blocking plate (212).

6. The heating device applicable to tea withering according to claim 5, wherein: A shielding component (3) is installed on the heating box (209). The shielding component (3) includes a shielding cover plate (301) arranged on the upper surface of the heating box (209), a strip-shaped plate (303) fixed on the upper surface of the heating box (209), and symmetrically arranged telescopic rods (304) fixed between the strip-shaped plate (303) and the shielding cover plate (301). A spring (302) is wound around the surface of the telescopic rod (304). The two ends of the spring (302) are respectively fixedly connected to the strip-shaped plate (303) and the shielding cover plate (301).

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