Tea lozenge rapid cooling tunnel

Abstract

The utility model relates to the technical field of cooling equipment, in particular to a tea lozenge rapid cooling tunnel. The technical problems that a common tea lozenge cooling device is usually of a box body structure with a fan, tea lozenges are placed in the box body structure, normal-temperature airflow is driven to cool the tea lozenges, the multi-step heat dissipation function is lacked, the cooling time is long, and the cooling efficiency needs to be improved are solved. According to the technical scheme, the tea lozenge rapid cooling tunnel comprises a conveying frame. According to the tea lozenge cooling device, the first cooling assembly and the second cooling assembly are matched, and tea lozenges are cooled through normal-temperature airflow and low-temperature airflow in sequence, so that quick cooling is achieved, the cooling efficiency is improved, and the problems that a common tea lozenge cooling device is usually of a box body structure with a fan, the tea lozenges are placed in the box body structure, and the cooling effect is poor are solved. The problems that a multi-step heat dissipation function is lacked, the cooling time is long, and the cooling efficiency needs to be improved in the prior art are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to a tea lozenge rapid cooling tunnel. Background Art

[0002] Tea lozenges are made by combining modern pharmaceutical manufacturing with new food processing techniques. The finished tea is crushed or the tea polyphenols, alkaloids and other effective ingredients are extracted from the tea leaves, and then other auxiliary materials are added and pressed into oral tablets. Since the pressing process will cause the tea lozenges to carry a lot of heat, a cooling device is required to cool them down.

[0003] Common tea lozenge cooling devices are usually box structures with fans. Tea lozenges are placed inside and cooled by airflow at normal temperature. However, they lack multi-step heat dissipation function, take a long time to cool down, and have problems in that cooling efficiency needs to be improved.

[0004] Therefore, the problems that the above-mentioned tea lozenge cooling device lacks a multi-step heat dissipation function, takes a long time to cool down, and has a cooling efficiency that needs to be improved urgently need to be solved in order to improve the usage scenario. Utility Model Content

[0005] In order to overcome the problems that common tea lozenge cooling devices lack multi-step heat dissipation function, the cooling time is long and the cooling efficiency needs to be improved.

[0006] The technical solution of the utility model is: a tea lozenge rapid cooling tunnel, including a conveyor frame, a first roller is installed at the left end of the conveyor frame through a bearing, a second roller is connected to the right end of the conveyor frame through a bearing, a conveyor belt is arranged outside the first roller and the second roller, a driving assembly is installed at the bottom of the right end of the conveyor frame, a fixed frame is arranged on the top of the conveyor frame, dust curtains are installed on the left and right sides of the fixed frame, an air filter assembly is arranged in the middle position of the upper end of the fixed frame, a first cooling assembly is installed near the left end of the top of the fixed frame, and a second cooling assembly is connected to the top of the fixed frame near the right end.

[0007] Preferably, the tea lozenges are cooled by the cooperation of the first cooling component and the second cooling component in turn by the normal temperature airflow and the low temperature airflow, thereby achieving rapid cooling and improving the cooling efficiency, so as to solve the problem that the common tea lozenge cooling device is usually a box structure with a fan, the tea lozenges are placed inside, and the normal temperature airflow is driven to cool them, but there is a lack of multi-step heat dissipation function, the cooling time is long, and the cooling efficiency needs to be improved.

[0008] Preferably, the driving assembly includes a driving motor and a rotating wheel; the driving motor is suspended at the bottom of the right end of the conveying frame through a jacket, and the front end of the driving motor is connected to the rotating wheel. When the driving motor is started, the rotating wheel rotates.

[0009] Preferably, the driving assembly includes a connecting wheel and a transmission belt; a connecting wheel is installed at the front end of the second roller, and the outer side of the connecting wheel is connected to the rotating wheel through a transmission belt. The rotating wheel drives the connecting wheel and the second roller to rotate through the transmission belt. At this time, the tea lozenges contained in the mold are placed together with the mold on the top of the left end of the conveyor belt, and transportation from left to right can be realized so that it passes through the fixed frame.

[0010] Preferably, the air filter assembly includes a support frame, a filter box, and an air intake pipe; the support frame is installed in the middle position of the upper end of the fixed frame, the filter box is arranged on the top of the support frame, and the air intake pipe is connected to the left and right sides of the upper end of the filter box.

[0011] Preferably, the air filter assembly includes a filter element, a first fixed tube, and a second fixed tube; a filter element is arranged inside the filter box, the first fixed tube is connected to the bottom left end of the filter box, and the second fixed tube is connected to the bottom right end of the filter box. After the air enters the filter box through the intake pipe, it is filtered by the filter element.

[0012] Preferably, the first cooling component includes a first air guide hood, a first axial flow fan, and a first connecting pipe; the first air guide hood is connected to the top of the fixed frame near the left end, the first axial flow fan is installed on the top of the first air guide hood, and the top of the first axial flow fan is connected to the first fixed pipe through the first connecting pipe. The first axial flow fan is started to drive the normal temperature airflow through the first air guide hood and into the fixed frame to perform preliminary cooling on the tea lozenges.

[0013] Preferably, the second cooling component includes a second air guide hood, a second axial flow fan, a second connecting pipe, a semiconductor refrigeration sheet, and heat dissipation fins; a second air guide hood is installed on the top of the fixed frame near the right end, a second axial flow fan is arranged on the top of the second air guide hood, the top of the second axial flow fan is connected to the second fixed tube through the second connecting pipe, semiconductor refrigeration sheets are arranged on the left and right sides of the second air guide hood, and the semiconductor refrigeration sheets are connected to the heat dissipation fins through the second air guide hood on one side in contact with the second air guide hood. The second axial flow fan is started to drive the airflow into the second air guide hood. After being energized, the semiconductor refrigeration sheet can cool the passing airflow, and then the low-temperature airflow enters the fixed frame to cool the tea lozenges, thereby achieving a rapid cooling effect and improving the cooling efficiency.

[0014] Beneficial effects of the utility model:

[0015] 1. The tea lozenges are cooled by the cooperation of the first cooling component and the second cooling component in turn through the normal temperature airflow and the low temperature airflow, thereby realizing rapid cooling and improving the cooling efficiency, so as to solve the problem that the common tea lozenge cooling device is usually a box structure with a fan, the tea lozenges are placed inside, and the normal temperature airflow is driven to cool them, but there is a lack of multi-step heat dissipation function, the cooling time is long, and the cooling efficiency needs to be improved;

[0016] 2. Start the first axial flow fan to drive the normal temperature airflow through the first air guide hood into the fixed frame to preliminarily cool the tea lozenges. Start the second axial flow fan to drive the airflow into the second air guide hood. After the semiconductor refrigeration plate is powered on, it can cool the passing airflow. Then the low-temperature airflow enters the fixed frame to cool the tea lozenges, thereby achieving a rapid cooling effect and improving the cooling efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 What is shown is a schematic diagram of the three-dimensional structure of a tea lozenge rapid cooling tunnel of the utility model;

[0018] Figure 2 Shown is a schematic diagram of the split structure of a tea lozenge rapid cooling tunnel of the utility model;

[0019] Figure 3 Shown is a schematic diagram of the structure of a tea lozenge rapid cooling tunnel driving component of the utility model;

[0020] Figure 4 Shown is a schematic diagram of the structure of an air filter assembly for a tea lozenge rapid cooling tunnel of the utility model;

[0021] Figure 5 Shown is a schematic diagram of the structure of the first cooling component of a tea lozenge rapid cooling tunnel of the utility model;

[0022] Figure 6 Shown is a schematic diagram of the structure of the second cooling component of a tea lozenge rapid cooling tunnel of the utility model.

[0023] In the figure: 1, conveyor frame; 2, first roller; 3, second roller; 4, conveyor belt; 5, drive assembly; 6, fixed frame; 7, dust curtain; 8, air filter assembly; 9, first cooling assembly; 10, second cooling assembly; 501, drive motor; 502, rotating wheel; 503, connecting wheel; 504, transmission belt; 801, support frame; 802, filter box; 803, air inlet pipe; 804, filter element; 805, first fixed pipe; 806, second fixed pipe; 901, first air guide cover; 902, first axial flow fan; 903, first connecting pipe; 1001, second air guide cover; 1002, second axial flow fan; 1003, second connecting pipe; 1004, semiconductor refrigeration plate; 1005, heat sink fin. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0025] See also Figure 1-2The utility model provides an embodiment: a tea lozenge rapid cooling tunnel, comprising a conveyor frame 1, a first roller 2 is installed at the left end of the conveyor frame 1 through a bearing, a second roller 3 is connected to the right end of the conveyor frame 1 through a bearing, a conveyor belt 4 is arranged outside the first roller 2 and the second roller 3, a driving assembly 5 is installed at the bottom of the right end of the conveyor frame 1, a fixed frame 6 is arranged at the top of the conveyor frame 1, dust curtains 7 are installed on the left and right sides of the fixed frame 6, an air filter assembly 8 is arranged at the middle position of the upper end of the fixed frame 6, a first cooling assembly 9 is installed at the top of the fixed frame 6 near the left end, and a second cooling assembly 10 is connected to the top of the fixed frame 6 near the right end.

[0026] See also Figure 3 In this embodiment, the driving assembly 5 includes a driving motor 501 and a rotating wheel 502; a driving motor 501 is suspended at the bottom of the right end of the conveying frame 1 through a jacket, and a rotating wheel 502 is connected to the front end of the driving motor 501. When the driving motor 501 is started, the rotating wheel 502 rotates, and the driving assembly 5 includes a connecting wheel 503 and a transmission belt 504; a connecting wheel 503 is installed at the front end of the second roller 3, and the outer side of the connecting wheel 503 is connected to the rotating wheel 502 through a transmission belt 504. The rotating wheel 502 drives the connecting wheel 503 and the second roller 3 to rotate through the transmission belt 504. At this time, the tea lozenges contained in the mold are placed together with the mold on the top of the left end of the conveyor belt 4, which can be transported from left to right so that it passes through the fixed frame 6.

[0027] See also Figure 4 In this embodiment, the air filter assembly 8 includes a support frame 801, a filter box 802, and an air intake pipe 803; the support frame 801 is installed in the middle position of the upper end of the fixed frame 6, and the filter box 802 is arranged on the top of the support frame 801. The air intake pipe 803 is connected to the left and right sides of the upper end of the filter box 802. The air filter assembly 8 includes a filter element 804, a first fixed pipe 805, and a second fixed pipe 806; the filter element 804 is arranged inside the filter box 802, the first fixed pipe 805 is connected to the bottom of the left end of the filter box 802, and the second fixed pipe 806 is connected to the bottom of the right end of the filter box 802. After the air enters the filter box 802 through the air intake pipe 803, it is filtered by the filter element 804.

[0028] See also Figure 5 In the present embodiment, the first cooling assembly 9 includes a first air guide hood 901, a first axial flow fan 902, and a first connecting pipe 903; the first air guide hood 901 is connected to the top of the fixed frame 6 near the left end, the first axial flow fan 902 is installed on the top of the first air guide hood 901, and the top of the first axial flow fan 902 is interconnected with the first fixed pipe 805 through the first connecting pipe 903. The first axial flow fan 902 is started to drive the normal temperature airflow through the first air guide hood 901 into the fixed frame 6 to perform preliminary cooling on the tea lozenges.

[0029] See also Figure 6 In this embodiment, the second cooling assembly 10 includes a second air guide cover 1001, a second axial flow fan 1002, a second connecting pipe 1003, a semiconductor refrigeration sheet 1004, and a heat dissipation fin 1005; the second air guide cover 1001 is installed near the right end of the top of the fixed frame 6, and the second axial flow fan 1002 is arranged on the top of the second air guide cover 1001. The top of the second axial flow fan 1002 is connected to the second fixed pipe 806 through the second connecting pipe 1003. Semiconductor refrigeration chips 1004 are arranged on the left and right sides of the part. The semiconductor refrigeration chip 1004 contacts the second air guide cover 1001 on one side through a heat pipe and passes through the second air guide cover 1001 to be connected with the heat dissipation fins 1005. The second axial flow fan 1002 is started to drive the airflow into the second air guide cover 1001. After the semiconductor refrigeration chip 1004 is powered on, it can cool the passing airflow, and then the low-temperature airflow enters the fixed frame 6 to cool the tea lozenges, thereby achieving a rapid cooling effect and improving the cooling efficiency.

[0030] When working, start the driving motor 501, and the rotating wheel 502 rotates. The rotating wheel 502 drives the connecting wheel 503 and the second roller 3 to rotate through the transmission belt 504. At this time, the tea lozenges contained in the mold are placed together with the mold on the top of the left end of the conveyor belt 4, which can be transported from left to right, so that it passes through the fixed frame 6, and the first axial flow fan 902 is started. After the air passes through the air inlet pipe 803 and enters the filter box 802, it is filtered by the filter element 804, and the normal temperature airflow is driven through the first air guide cover 901 and sent into the fixed frame 6 to perform preliminary cooling on the tea lozenges. The second axial flow fan 1002 is started to drive the airflow into the second air guide cover 1001. After the semiconductor refrigeration plate 1004 is powered on, it can cool the passing airflow, and then the low-temperature airflow enters the fixed frame 6 to cool the tea lozenges, thereby achieving a rapid cooling effect and improving the cooling efficiency.

[0031] Through the above steps, the first cooling component 9 and the second cooling component 10 are arranged to cooperate, and the tea lozenges are cooled by the normal temperature airflow and the low temperature airflow in turn, so as to achieve rapid cooling and improve the cooling efficiency, so as to solve the problem that the common tea lozenge cooling device is usually a box structure with a fan, and the tea lozenges are placed inside to drive the normal temperature airflow to cool them, but lacks the multi-step heat dissipation function, the cooling time is relatively long, and the cooling efficiency needs to be improved.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A tea lozenge rapid cooling tunnel, comprising a conveyor frame (1), characterized in that: A first roller (2) is installed at the left end of the conveying frame (1) via a bearing, a second roller (3) is connected to the right end of the conveying frame (1) via a bearing, a conveyor belt (4) is arranged outside the first roller (2) and the second roller (3), a driving assembly (5) is installed at the bottom of the right end of the conveying frame (1), a fixed frame (6) is arranged at the top of the conveying frame (1), dust curtains (7) are installed on the left and right sides of the fixed frame (6), an air filter assembly (8) is arranged at the middle position of the upper end of the fixed frame (6), a first cooling assembly (9) is installed at the top of the fixed frame (6) near the left end, and a second cooling assembly (10) is connected to the top of the fixed frame (6) near the right end.

2. A tea tablet rapid cooling tunnel according to claim 1, characterized in that: The driving assembly (5) comprises a driving motor (501) and a rotating wheel (502); the driving motor (501) is suspended at the bottom of the right end of the conveying frame (1) through a jacket, and the front end of the driving motor (501) is connected to the rotating wheel (502).

3. A tea lozenge rapid cooling tunnel according to claim 2, characterized in that: The driving assembly (5) comprises a connecting wheel (503) and a transmission belt (504); the connecting wheel (503) is installed at the front end of the second rotating roller (3), and the outer side of the connecting wheel (503) is transmission-connected to the rotating wheel (502) via the transmission belt (504).

4. The tea lozenge rapid cooling tunnel according to claim 1, characterized in that: The air filter assembly (8) comprises a support frame (801), a filter box (802), and an air intake pipe (803); the support frame (801) is installed in the middle position of the upper end of the fixed frame (6), the filter box (802) is arranged on the top of the support frame (801), and the air intake pipe (803) is connected to the left and right sides of the upper end of the filter box (802).

5. The tea lozenge rapid cooling tunnel according to claim 4, characterized in that: The air filter assembly (8) comprises a filter element (804), a first fixed tube (805), and a second fixed tube (806); the filter element (804) is arranged inside the filter box (802); the bottom of the left end of the filter box (802) is connected to the first fixed tube (805); and the bottom of the right end of the filter box (802) is connected to the second fixed tube (806).

6. The tea tablet rapid cooling tunnel according to claim 5, characterized in that: The first cooling assembly (9) comprises a first air guide cover (901), a first axial flow fan (902), and a first connecting pipe (903); the first air guide cover (901) is connected to the top of the fixed frame (6) near the left end, the first axial flow fan (902) is installed on the top of the first air guide cover (901), and the top of the first axial flow fan (902) is connected to the first fixed pipe (805) via the first connecting pipe (903).

7. The tea lozenge rapid cooling tunnel according to claim 5, characterized in that: The second cooling assembly (10) comprises a second air guide cover (1001), a second axial flow fan (1002), a second connecting pipe (1003), a semiconductor cooling sheet (1004), and heat dissipation fins (1005); the second air guide cover (1001) is installed near the right end of the top of the fixed frame (6); the second axial flow fan (1002) is arranged on the top of the second air guide cover (1001); the top of the second axial flow fan (1002) is connected to the second fixed pipe (806) via the second connecting pipe (1003); semiconductor cooling sheets (1004) are arranged on the left and right sides of the second air guide cover (1001); the semiconductor cooling sheets (1004) are connected to the heat dissipation fins (1005) on the side where the semiconductor cooling sheets (1004) are in contact with the second air guide cover (1001) via a heat pipe passing through the second air guide cover (1001).

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