Scenting machine for scenting jasmine tea and scenting process thereof

Abstract

The invention relates to the technical field of agricultural product processing, and discloses a scenting machine for scenting jasmine tea, which comprises a scenting box body, a plurality of groups of sliding rails are arranged on the inner walls of the two sides of the scenting box body, a conveying belt is connected through the sliding rails, a side plate is arranged on one side of the scenting box body, the side plate can be detached, and the side plate is connected with the scenting box body. A limiting plate capable of blocking the conveying belt is arranged on the other side of the scenting box body, an abutting block is arranged on the inner side of the side plate, and when the side plate is installed, the side plate abuts against the conveying belt, so that the conveying belt abuts against the limiting plate. According to the scenting machine for scenting the jasmine tea and the scenting process of the scenting machine, during scenting, when any group of conveying belts breaks down, the conveying belts can be conveniently taken out for maintenance, and when a standby conveying belt exists, the conveying belts can be conveniently replaced, so that the scenting machine can normally work, and the situation that the scenting machine stops due to the fault of one group of conveying belts is avoided. If no standby conveying belt exists, the rotating direction and the rotating speed of the conveying belt can be readjusted, and scenting can be continued by sacrificing the scenting speed.

Description

Technical Field

[0001] The present application relates to the technical field of agricultural product processing, and in particular to a jasmine tea scenting machine and a scenting process thereof. Background Art

[0002] Flower scenting is a process for making scented tea. It mainly uses the adsorption characteristics of tea to mix jasmine flowers with tea, allowing the tea to absorb the fragrance of fresh flowers, thus giving the tea a floral scent and making scented tea. The flower scenting process is a key link in the formation of scented tea quality.

[0003] The flower scenting machine includes a box body and multiple layers of staggered conveyor belts. The mixed jasmine flowers and tea leaves are automatically stirred when they fall from the upper conveyor belt to the lower conveyor belt. When the jasmine flowers and tea leaves are transported and moved on the conveyor belt, the tea leaves absorb the aroma of the jasmine flowers to achieve flower scenting.

[0004] All conveyor belts are set in a sealed box, but when the conveyor belt fails, it will increase the difficulty of maintenance. Secondly, a conveyor belt failure will cause the flower scenting machine to be unusable. Summary of the invention

[0005] The present application proposes a jasmine tea scenting machine and a scenting process thereof. When scenting, if any set of conveyor belts fails, they can be easily taken out for maintenance. The rotation direction and rotation speed of the conveyor belts can also be adjusted to ensure that the scenting can continue by sacrificing the scenting speed.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical scheme: a scenting machine for making jasmine tea, comprising a scenting box, the inner walls on both sides of the scenting box are provided with multiple sets of slide rails, a conveyor belt is connected by the slide rails, a side panel is provided on one side of the scenting box, the side panel can be removed, and a limiting plate capable of blocking the conveyor belt is provided on the other side of the scenting box, a tightening block is provided on the inner side of the side panel, and when the side panel is installed, the side panel presses against the conveyor belt, so that the conveyor belt presses against the limiting plate.

[0007] Preferably, input shafts are provided on both sides of the conveyor belt, and a transmission sleeve is provided on one side of the flower scenting box. One end of the transmission sleeve is connected to the input shaft through a spline, and the transmission sleeve passes through the side wall of the flower scenting box. The transmission sleeve is connected to a transmission wheel, and the transmission wheel is connected to a driving assembly through a transmission belt. When the transmission sleeve is moved outward, the transmission sleeve can be disengaged from the input shaft.

[0008] Preferably, the transmission sleeve includes a mounting sleeve, the mounting sleeve is fixed to the side wall of the flower scenting box by bolts, the mounting sleeve and the flower scenting box are sealed, the mounting sleeve is connected to a transmission wheel through a bearing, the transmission wheel is movably connected to a spline shaft, the spline shaft passes through the center of the transmission wheel, the spline shaft is connected to the transmission wheel and the input shaft through a spline, and a retaining spring is provided at the end of the spline shaft, which prevents the spline shaft from moving outward.

[0009] Preferably, the plurality of groups of conveyor belts are flush, and guide plates are provided at both ends of the conveyor belts. The guide plates extend out of the conveyor belts, and can receive the mixture dropped from the upper conveyor belts and guide it to a position that the conveyor belts can receive.

[0010] Preferably, any group of the conveyor belts is configured to be able to adjust the rotation speed and the rotation direction.

[0011] Preferably, the conveyor belts are arranged in an even number, and two groups of drive assemblies are provided between every two groups of conveyor belts. The two groups of drive assemblies are respectively located on both sides of the conveyor belts, one drive assembly is connected to the upper input shaft for transmission, and the other drive assembly is connected to the lower input shaft for transmission.

[0012] Preferably, baffles are provided at both ends of the conveyor belt, and a gap is left between the baffles and the belt.

[0013] Preferably, it further comprises an inspection frame, on which a guide rail aligned with the slide rail is provided.

[0014] A jasmine tea scenting process, using a jasmine tea scenting machine as described in any one of claims 1 to make jasmine tea.

[0015] Beneficial effects of the present invention: The present application provides a scenting machine for making jasmine tea and a scenting process thereof. During scenting, when any set of conveyor belts fails, the conveyor belts can be conveniently taken out for maintenance. When spare conveyor belts are available, the conveyor belts can be conveniently replaced, so that the scenting machine can work normally and will not stop working due to the failure of one set of conveyor belts.

[0016] If there is no spare conveyor belt, the rotation direction and speed of the conveyor belt can be readjusted to ensure that the flower scenting can continue by sacrificing the flower scenting speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings, which constitute a part of the specification, illustrate the embodiments disclosed in the present application and, together with the description, serve to explain the principles of the embodiments disclosed in the present application.

[0018] The embodiments disclosed in the present application may be more clearly understood according to the following detailed description with reference to the accompanying drawings, in which: Figure 1 It is a partial schematic diagram of the first embodiment of the present application; Figure 2 This is a three-dimensional structural diagram of the first embodiment of the present application; Figure 3 For this application Figure 1 A top view of Figure 4 It is a schematic diagram of the transmission sleeve in the first embodiment of the present application; Figure 5 This is a schematic diagram of the conveyor belt in Example 1 of the present application; Figure 6 This is a schematic diagram of the second embodiment of the present application.

[0019] In the figure: 1. flower box; 2. conveyor belt; 3. slide rail; 4. guide plate; 5. input shaft; 6. transmission sleeve; 61. bearing; 62. mounting sleeve; 63. spline shaft; 7. transmission wheel; 8. transmission belt; 9. drive assembly; 10. side plate; 11. baffle; 12. tightening block; 13. maintenance frame; 14. guide rail. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] Embodiment 1 See also Figure 1-Figure 3 A scenting machine for making jasmine tea comprises a scenting box 1, both inner walls of the two sides of the scenting box 1 are provided with slide rails 3, a conveyor belt 2 is connected to the scenting box 1 through the slide rails 3, a plurality of slide rails 3 are provided, the direction of the slide rails 3 is consistent with the direction of the conveyor belt 2, the slide rails 3 are arranged in a vertical direction along the conveyor belt 2, the conveyor belt 2 slides along the slide rails 3, a pulley is provided at the bottom of the conveyor belt 2, the conveyor belt 2 moves on the slide rails 3 through the pulley, a side plate 10 is provided on one side of the scenting box 1, the side plate 10 can be removed, and the side plate 10 is fixed to one side of the scenting box 1 by bolts, when one of the conveyor belts is When belt 2 fails, the side panel 10 can be opened and the conveyor belt 2 can be pulled out for maintenance. A limit plate capable of blocking the conveyor belt 2 is provided on the other side of the flower scenting box 1, and a tightening block 12 is provided on the inner side of the side panel 10. After the conveyor belt 2 is installed in place, when the side panel 10 is installed, the side panel 10 presses against the conveyor belt 2, so that the conveyor belt 2 presses against the limit plate, restricting the movement of the conveyor belt 2 and ensuring the smooth operation of the conveyor belt 2. In this embodiment, the limit plate is arranged at the end of the slide rail 3, and a suitable transparent observation port is provided on the side panel 10 corresponding to the position of the conveyor belt 2 to facilitate the detection of operation problems of the conveyor belt 2.

[0022] Input shafts 5 are provided on both sides of the conveyor belt 2. The rotation of the input shaft 5 drives the conveyor belt to rotate. The extended length of the input shaft 5 is moderate and does not interfere with the movement of the conveyor belt 2 in and out. A transmission sleeve 6 is provided on one side of the flower scenting box 1. One end of the transmission sleeve 6 is connected to the input shaft 5 through a spline. The transmission sleeve 6 runs through the side wall of the flower scenting box 1. The transmission sleeve 6 is connected to a transmission wheel 7. The transmission wheel 7 is connected to a driving component 9 through a transmission belt 8. The driving component 9 drives the transmission wheel 7 to rotate, thereby driving the conveyor belt 2 to rotate. When it is necessary to move the conveyor belt 2 out, first move the transmission sleeve 6 outward to disengage the transmission sleeve 6 from the input shaft 5. When it is necessary to install the conveyor belt 2, push the transmission sleeve 6 inward to make the input shaft 5 and the transmission sleeve 6 spline match. The driving component 9 is independent from the conveyor belt 2. On the one hand, the space utilization rate in the flower scenting box 1 can be higher. On the other hand, the weight of the conveyor belt 2 is reduced, so that the conveyor belt 2 is opposite to the flower scenting box 1. At the same time, the driving component 9 is located outside and is easier to maintain.

[0023] See also Figure 4 The transmission sleeve 6 includes a mounting sleeve 62, which is fixed to the side wall of the flower scenting box body 1 by bolts. The mounting sleeve 62 and the flower scenting box body 1 are sealed. The mounting sleeve 62 is connected to the transmission wheel 7 through a bearing 61. The transmission wheel 7 can rotate freely relative to the transmission sleeve 6. The transmission wheel 7 is movably connected with a spline shaft 63. The spline shaft 63 runs through the center of the transmission wheel 7. The spline shaft 63 is connected to the transmission wheel 7 and the input shaft 5 through a spline. A retaining spring is provided at the end of the spline shaft 63. The retaining spring prevents the spline shaft 63 from moving outward. When the conveyor belt 2 is moved out for maintenance, the spline shaft 63 is moved to disengage the spline shaft 63 from contact with the input shaft 5. When the conveyor belt 2 is moved back, the spline shaft 63 is moved to spline the spline shaft 63 with the input shaft 5. This process does not require disassembly of the transmission belt 8, thereby reducing the workload during maintenance.

[0024] Multiple groups of conveyor belts 2 are flush, and both ends of the conveyor belts 2 are provided with guide plates 4, which extend out of the outside of the conveyor belts 2 and can receive the mixture dropped from the upper conveyor belts 2. Compared with the staggered arrangement, the flush conveyor belts 2 can reduce the size of the flower scenting machine. On the other hand, when the faulty conveyor belt 2 is removed, if it cannot be repaired in time, the rotation speed of the conveyor belt 2 and the rotation direction of the conveyor belt 2 are readjusted. At this time, each group of conveyor belts 2 can still smoothly receive the mixture of the upper group of conveyor belts 2, and then the running speed of the conveyor belt 2 is slowed down to ensure that the flower scenting time meets the requirements.

[0025] The conveyor belt 2 is an even number of groups, and two groups of drive components 9 are arranged between every two groups of conveyor belts 2. The two groups of drive components 9 are respectively located on both sides of the conveyor belt 2. One drive component 9 is connected to the input shaft 5 above, and the other drive component 9 is connected to the input shaft 5 below. When one of the groups of conveyor belts 2 fails, the transmission wheel 7 connected to the subsequent drive component 9 can be readjusted.

[0026] See also Figure 5 Baffles 11 are provided at both ends of the conveyor belt 2. A gap is left between the baffle 11 and the belt. The baffle 11 is fixedly connected to the conveyor belt 2. When one conveyor belt 2 is removed, the distance between the upper and lower groups of conveyor belts 2 becomes larger. The blocking effect of the baffle 11 can prevent the mixed material from rushing out of the receiving range of the lower group of conveyor belts 2, reduce the size requirements of the guide plate 4, and reduce the overall size of the flower scenting machine.

[0027] Embodiment 2 To facilitate the removal of the conveyor belt 2, see Figure 6 , and also includes an inspection frame 13, on which a guide rail 14 aligned with the slide rail 3 is provided. When the conveyor belt 2 is moved out, the conveyor belt 2 moves smoothly from the slide rail 3 to the guide rail 14. The bottom of the inspection frame 13 is provided with rollers to facilitate the movement of the inspection frame 13.

[0028] Embodiment 3 A jasmine tea scenting process uses the jasmine tea scenting machine to make the jasmine tea.

Claims

1. A jasmine tea scenting machine, comprising a scenting box (1), characterized in that: The inner walls of both sides of the flower-scenting box (1) are provided with a plurality of sets of slide rails (3), and the (1) is connected to a conveyor belt (2) via the slide rails (3). A side panel (10) is provided on one side of the flower-scenting box (1), and the side panel (10) is removable. A limiting panel capable of blocking the conveyor belt (2) is provided on the other side of the flower-scenting box (1), and a tightening block (12) is provided on the inner side of the side panel (10). When the side panel (10) is installed, the side panel (10) is pressed against the conveyor belt (2), so that the conveyor belt (2) is pressed against the limiting panel.

2. The jasmine tea scenting machine according to claim 1, characterized in that: Input shafts (5) are provided on both sides of the conveyor belt (2); a transmission sleeve (6) is provided on one side of the flower scenting box (1); one end of the transmission sleeve (6) is connected to the input shaft (5) via a spline; the transmission sleeve (6) passes through the side wall of the flower scenting box (1); the transmission sleeve (6) is connected to a transmission wheel (7); the transmission wheel (7) is connected to a driving assembly (9) via a transmission belt (8); when the transmission sleeve (6) is moved outward, the transmission sleeve (6) can be disengaged from the input shaft (5).

3. The jasmine tea scenting machine according to claim 2, characterized in that: The transmission sleeve (6) comprises a mounting sleeve (62), the mounting sleeve (62) being fixed to the side wall of the flower scenting box (1) by means of bolts, the mounting sleeve (62) and the flower scenting box (1) being sealed, the mounting sleeve (62) being connected to a transmission wheel (7) by means of a bearing (61), the transmission wheel (7) being movably connected to a spline shaft (63), the spline shaft (63) passing through the center of the transmission wheel (7), the spline shaft (63) being connected to the transmission wheel (7) and the input shaft (5) by means of splines, and a retaining spring being provided at the end of the spline shaft (63), the retaining spring preventing the spline shaft (63) from moving outwards.

4. The jasmine tea scenting machine according to claim 1, characterized in that: The plurality of conveyor belts (2) are flush with each other, and guide plates (4) are provided at both ends of the conveyor belts (2). The guide plates (4) extend outside the conveyor belts (2) and can receive the mixed material dropped from the upper conveyor belt (2) and guide it to a position that the conveyor belt (2) can receive.

5. The jasmine tea scenting machine according to claim 4, characterized in that: Any group of the conveyor belts (2) is configured to be capable of adjusting the rotation speed and the rotation direction.

6. The jasmine tea scenting machine according to claim 5, characterized in that: The conveyor belts (2) are arranged in an even number, and two groups of drive assemblies (9) are arranged between every two groups of conveyor belts (2). The two groups of drive assemblies (9) are respectively located on both sides of the conveyor belts (2), one drive assembly (9) is drivingly connected to the upper input shaft (5), and the other drive assembly (9) is drivingly connected to the lower input shaft (5).

7. The jasmine tea scenting machine according to claim 5, characterized in that: Baffles (11) are provided at both ends of the conveyor belt (2), and a gap is left between the baffles (11) and the belt.

8. The jasmine tea scenting machine according to claim 1, characterized in that: It also includes an inspection frame (13), on which a guide rail (14) aligned with the slide rail (3) is provided.

9. A jasmine tea scenting process, characterized in that: Jasmine tea is prepared using the jasmine tea scenting machine described in any one of claims 1 to 8.

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