Tea leaf rolling equipment based on tea leaf processing

Abstract

The utility model relates to the technical field of tea leaf processing, in particular to tea leaf rolling equipment based on tea leaf processing, which comprises a drying seat, a rolling box is arranged at the top end of the drying seat, and the drying seat is used for conveying hot air into the rolling box to dry tea leaves; the preheating mechanism is installed on the supporting frame at the top end of the drying base, the position of the preheating mechanism can be adjusted in the vertical direction, the bottom of the preheating mechanism is matched with the top of the discharging valve, and the preheating mechanism is used for buffering and preheating the tea leaves; the bottom end of the rolling mechanism extends into the rolling box and is used for rolling the tea leaves. Through the feeding mechanism, automatic feeding of tea leaves is facilitated, and the workload is reduced; through the rolling mechanism, the tea leaves are conveniently rolled, and the rolled tea leaves are conveniently discharged, so that the processing efficiency is improved; and through the arrangement of the preheating mechanism, part of heat in the rolling and drying process can be conveniently recycled, so that the tea leaves can be dried in advance, the heat is prevented from being wasted, and the subsequent processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing, in particular to a tea rolling device used for tea processing. Background Art

[0002] Tea has antioxidant and anti-aging effects. It is also rich in trace elements and can accelerate metabolism. Rolling equipment is needed when producing tea.

[0003] The Chinese patent with the authorization announcement number CN220068746U discloses a tea rolling device for tea processing, including a main body, a drying device and a rolling mechanism, wherein the drying device is located at the inner end of the main body, and the rolling mechanism is located at the upper end of the main body. The tea rolling device for tea processing is convenient for drying tea leaves during the rolling process by installing the drying device, thereby improving the efficiency of tea production, reducing the workload of subsequent processing, saving time and labor, and improving practicality.

[0004] However, when the existing tea rolling equipment is used, the heat used to dry the tea leaves is easily lost and wasted, and the loading and unloading of tea leaves is not convenient and fast enough, which reduces the processing efficiency. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a tea rolling device for tea processing.

[0006] The technical solution of the utility model is as follows: a tea rolling device for tea processing, comprising a drying seat, a rolling box is arranged on the top of which, the drying seat is used to convey a hot air flow to the inside of the rolling box to dry the tea leaves, and a discharge valve is arranged on the side wall of the rolling box; a preheating mechanism is installed on a support frame on the top of the drying seat, the preheating mechanism can be adjusted in the vertical direction, the bottom of the preheating mechanism is matched with the top of the discharge valve, the preheating mechanism is used for caching and preheating the tea leaves; and a rolling mechanism, the top of which is installed on the preheating mechanism, and the bottom of the rolling mechanism extends to the inside of the rolling box for rolling the tea leaves.

[0007] Preferably, the preheating mechanism includes a preheating box, which is connected to the support frame at the top of the drying seat through an electric telescopic rod, and a feed valve is provided at the top of the preheating box; a base, the bottom edge of which is connected to the inner wall of the preheating box through a connecting plate; and a blocking seat, which is connected to the top of the preheating box through an electric telescopic rod, the outer wall of the blocking seat is slidably connected to the inner wall of the preheating box, and the bottom end of the base is abutted against the top of the blocking seat.

[0008] Preferably, the diameter of the top end surface of the base is smaller than the diameter of the bottom end surface of the base, and a plurality of groups of air holes are provided on the base.

[0009] Preferably, the kneading mechanism includes a rotating shaft, which is arranged on the preheating box and driven to rotate by a motor, and the rotating shaft is rotatably connected to the top end of the base through a bearing; and a mounting seat, the top end of which is connected to the bottom end of the rotating shaft, and a driving assembly is arranged inside the mounting cavity in the mounting seat, and the bottom end of the driving assembly extends to the accommodating cavity in the mounting seat, and a second material brush and a kneading roller are installed inside the accommodating cavity. The second material brush and the kneading roller are driven by the driving mechanism to move vertically along the accommodating cavity for adjustment, and the movement direction of the second material brush is opposite to that of the kneading roller.

[0010] Preferably, the driving assembly includes two groups of screws, both groups of screws are rotatably connected to the inside of the mounting cavity in the mounting seat, and a transmission member is connected between the two groups of screws, and the transmission member is driven to rotate by a motor; and an adjustment seat, which is provided with at least two groups, one end of the adjustment seat is threadedly sleeved on the outside of the screw, and the other end of the adjustment seat extends to the outside of the bottom end of the mounting seat to be connected to the second material brush or kneading roller, and the adjustment seat is slidably connected to the mounting seat.

[0011] Preferably, a feeding mechanism is provided on the support frame at the top of the drying seat, and the feeding mechanism includes a storage box, and a spiral feeding assembly is provided at the bottom discharge end thereof, and the output end of the spiral feeding assembly is detachably connected to the feed valve at the top of the preheating box through a connecting pipe.

[0012] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model facilitates automatic loading of tea leaves through the feeding mechanism, thereby reducing the workload; facilitates rolling of tea leaves through the kneading mechanism, and facilitates unloading of rolled tea leaves, thereby improving processing efficiency; facilitates recovery and reuse of part of the heat in the rolling and drying process through the setting of the preheating mechanism, so that the tea leaves can be dried in advance, avoiding heat waste and improving subsequent processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection between the preheating mechanism and the kneading mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection method between the base and the blocking seat of the utility model;

[0016] Figure 4 It is a schematic diagram of the connection mode between the driving component and the mounting seat of the utility model.

[0017] Figure numerals: 1. Drying seat; 101. Kneading box; 102. Discharge valve; 2. Storage box; 201. Screw feeding assembly; 3. Preheating box; 301. Base; 302. Sealing seat; 303. Feed valve; 4. Rotating shaft; 5. First material brush; 6. Mounting seat; 601. Screw; 602. Transmission member; 603. Adjusting seat; 604. Second material brush; 605. Kneading roller. DETAILED DESCRIPTION

[0018] Embodiment 1

[0019] like Figures 1 to 4 As shown, the utility model proposes a tea rolling device for tea processing, including a drying seat 1, a preheating mechanism and a rolling mechanism; a rolling box 101 is arranged on the top of the drying seat 1, and the drying seat 1 is used to convey hot air flow to the inside of the rolling box 101 to dry the tea leaves, and a discharge valve 102 is arranged on the side wall of the rolling box 101. The drying seat 1 is a prior art, and the specific structure and principle are recorded in detail in the patent with the authorization announcement number CN220068746U; the preheating mechanism is installed on the supporting frame at the top of the drying seat 1, the preheating mechanism can be adjusted in the vertical direction, the bottom of the preheating mechanism is adapted to the top of the discharge valve 102, and the preheating mechanism is used for caching and preheating of tea leaves; the top of the rolling mechanism is installed on the preheating mechanism, and the bottom of the rolling mechanism extends to the inside of the rolling box 101 for rolling the tea leaves.

[0020] Furthermore, a feeding mechanism is provided on the support frame at the top of the drying seat 1, and the feeding mechanism includes a storage box 2, and a spiral feeding assembly 201 is provided at the discharge end at the bottom of the storage box 2. The output end of the spiral feeding assembly 201 is detachably connected to the inlet valve 303 at the top of the preheating box 3 through a connecting pipe. The tea leaves are placed in the storage box 2, and the spiral feeding assembly 201 is started to uniformly transport the tea leaves in the storage box 2 to the preheating box 3.

[0021] In this embodiment, the drying seat 1 is started to heat the kneading box 101, and the preheating mechanism is moved down by the electric telescopic rod until it is tightly against the top of the kneading box 101. The tea leaves in the kneading box 101 are kneaded by the kneading mechanism, and part of the heat enters the preheating mechanism. Tea leaves can be added to the preheating mechanism for preheating. After the kneading of the tea leaves in the kneading box 101 is completed, the kneading mechanism can assist in discharging the tea leaves to the outside of the discharge valve 102. At this time, the tea leaves preheated in the preheating mechanism are discharged into the kneading box 101 for further kneading and drying, so as to avoid heat loss and waste, improve processing efficiency, and make unloading more convenient and quick.

[0022] Embodiment 2

[0023] like Figures 1 to 3The tea leaves 302 are placed on the baking tray 301 and the tea leaves 303 are placed on the baking tray 301 to prevent the tea leaves 302 from being stuck in the baking tray 301.

[0024] Furthermore, the diameter of the top surface of the base 301 is smaller than the diameter of the bottom surface of the base 301. The top end of the base 301 can be connected to the rotating shaft 4 through a bearing. An annular channel is formed between the bottom end of the base 301 and the inner wall of the preheating box 3 for preheating the cached tea leaves. A plurality of groups of air holes are provided on the base 301 to facilitate the partial hot air dried in the kneading box 101 to enter the preheating box 3 to pre-dry the tea leaves.

[0025] In this embodiment, the tea leaves enter the preheating box 3 and the base 301 through the feed valve 303 and are cached therebetween. Part of the heat from the rolling process of the tea leaves in the rolling box 101 is transferred from the base 301 to the inside of the preheating box 3, so that the cached tea leaves can be pre-dried to improve the subsequent rolling efficiency.

[0026] Embodiment 3

[0027] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model proposes a tea kneading device for tea processing. Compared with the first embodiment, the kneading mechanism includes a rotating shaft 4 and a mounting seat 6; the rotating shaft 4 is arranged on the preheating box 3 and driven to rotate by a motor, the rotating shaft 4 is rotatably connected to the top of the base 301 through a bearing, and a first material brush 5 is installed on the side wall of the rotating shaft 4. The bristles on the first material brush 5 are in contact with the side wall of the base 301. The first material brush 5 moves the cached tea leaves on the base 301 as the rotating shaft 4 rotates, so that the tea leaves are heated more evenly and the preheating efficiency is improved; the top of the mounting seat 6 is connected to the bottom of the rotating shaft 4, and the width of the mounting seat 6 is smaller than the inner diameter of the discharge valve 102; a driving component is arranged inside the mounting cavity in the mounting seat 6, and the bottom end of the driving component extends to the accommodating cavity in the mounting seat 6, and a second material brush 604 and a kneading roller 605 are installed inside, and the second material brush 604 and the kneading roller 605 are driven by the driving mechanism to move and adjust in the vertical direction along the accommodating cavity, and the movement direction of the second material brush 604 is opposite to that of the kneading roller 605.

[0028] Furthermore, the driving assembly includes a screw 601 and an adjustment seat 603; two groups of screws 601 are provided, and both groups of screws 601 are rotatably connected to the inside of the mounting cavity in the mounting seat 6, and a transmission member 602 is connected between the two groups of screws 601, and the transmission member 602 is composed of two groups of meshing gears, and the transmission member 602 is driven to rotate by a motor; at least two groups of adjustment seats 603 are provided, one end of the adjustment seat 603 is threadedly sleeved on the outside of the screw 601, and the other end of the adjustment seat 603 extends to the outside of the bottom end of the mounting seat 6 to connect to the second material brush 604 or the kneading roller 605, and the adjustment seat 603 is slidably connected to the mounting seat 6.

[0029] In this embodiment, the drying seat 1 is started to heat the kneading box 101, and the transmission member 602 is driven by the motor to rotate, thereby driving the two groups of screws 601 to rotate. When one group of screws 601 rotates to drive the corresponding adjustment seat 603 to slide downward along the mounting seat 6, the other group of screws 601 rotates to drive the corresponding adjustment seat 603 to slide upward, so that the kneading roller 605 moves downward from the accommodating cavity, and the motor drives the rotating shaft 4 to rotate so that the mounting seat 6 rotates, thereby driving the kneading roller 605 to knead and dry the tea leaves in the kneading box 101. After kneading, the kneading roller 605 is retracted into the accommodating cavity to move the second material brush 604 downward. The mounting seat 6 drives the second material brush 604 to rotate so that the kneaded and dried tea leaves can be discharged from the discharge valve 102.

[0030] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A tea rolling equipment based on tea processing, characterized in that include A drying seat (1) is provided with a rolling box (101) at the top thereof, the drying seat (1) is used to convey hot air flow into the rolling box (101) to dry the tea leaves, and a discharge valve (102) is provided on the side wall of the rolling box (101); A preheating mechanism, which is mounted on a support frame at the top of the drying seat (1), the preheating mechanism can be adjusted in the vertical direction, the bottom of the preheating mechanism is adapted to the top of the discharge valve (102), and the preheating mechanism is used for caching and preheating tea leaves; And a rolling mechanism, the top end of which is mounted on the preheating mechanism, and the bottom end of which extends into the rolling box (101) for rolling the tea leaves.

2. A tea rolling device based on tea processing according to claim 1, characterized in that, Preheating mechanism includes A preheating box (3) is connected to a support frame at the top of the drying seat (1) via an electric telescopic rod, and a feed valve (303) is provided at the top of the preheating box (3); The base (301) has a bottom edge connected to the inner wall of the preheating box (3) via a connecting plate; And a blocking seat (302) is connected to the top of the interior of the preheating box (3) via an electric telescopic rod, the outer wall of the blocking seat (302) is slidably connected to the inner wall of the preheating box (3), and the bottom end of the base (301) is abutted against the top of the blocking seat (302).

3. A tea rolling device based on tea processing according to claim 2, characterized in that, The diameter of the top end surface of the base (301) is smaller than the diameter of the bottom end surface of the base (301), and a plurality of groups of air holes are arranged on the base (301).

4. A tea rolling device for tea processing according to claim 1 or 2, characterized in that: The kneading mechanism includes A rotating shaft (4), which is arranged on the preheating box (3) and driven to rotate by a motor, and the rotating shaft (4) is rotatably connected to the top of the base (301) through a bearing; And a mounting seat (6), the top end of which is connected to the bottom end of the rotating shaft (4), a driving assembly is arranged inside the mounting cavity in the mounting seat (6), the bottom end of the driving assembly extends to the accommodating cavity in the mounting seat (6), and a second material brush (604) and a kneading roller (605) are installed inside the mounting cavity, the second material brush (604) and the kneading roller (605) are driven by the driving mechanism to move and adjust in the vertical direction along the accommodating cavity, and the movement direction of the second material brush (604) is opposite to that of the kneading roller (605).

5. The tea rolling device for tea processing according to claim 4, characterized in that: Drive components include The screw rods (601) are provided in two groups, and the two groups of screw rods (601) are both rotatably connected to the inside of the mounting cavity in the mounting seat (6), and a transmission member (602) is connected between the two groups of screw rods (601), and the transmission member (602) is driven to rotate by a motor; And an adjustment seat (603), which is provided with at least two groups, one end of the adjustment seat (603) is threadedly sleeved on the outside of the screw rod (601), and the other end of the adjustment seat (603) extends to the outside of the bottom end of the mounting seat (6) to connect with the second material brush (604) or the kneading roller (605), and the adjustment seat (603) is slidably connected to the mounting seat (6).

6. A tea rolling device for tea processing according to claim 1 or 2, characterized in that: A feeding mechanism is arranged on the support frame at the top of the drying seat (1), and the feeding mechanism comprises The material storage box (2) has a spiral feeding assembly (201) at its bottom discharge end, and the output end of the spiral feeding assembly (201) is detachably connected to the feed valve (303) at the top end of the preheating box (3) via a connecting pipe.

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