Tea moisture drying device

Abstract

The utility model discloses a tea moisture drying device which comprises a device body, a box door assembly is arranged in the device body, an air heater is fixedly arranged at the top of the device body, an air inlet pipe is fixedly arranged at the air inlet end of the air heater, and a heat preservation pipe is fixedly arranged at the air outlet end of the air heater. The tea moisture drying device comprises a device main body, one end of a heat preservation pipe is fixedly arranged on the inner wall of the device main body, a placement assembly is arranged on the inner wall of the device main body, a backflow assembly is arranged in the device main body, the device main body is provided with a connecting pipe through the backflow assembly, and a preheating box is fixedly arranged on the surface of the connecting pipe. And the exhausted hot air is exhausted into the preheating box through the backflow assembly and the connecting pipe, air newly entering the air inlet pipe is heated, the hot air is reutilized, the situation that heat energy is wasted due to the fact that the hot air is directly exhausted after tea leaves are dried is avoided, meanwhile, electric energy consumed by an air heater is saved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tea drying, in particular to a tea moisture drying device. Background Art

[0002] In the primary processing of tea, drying is a very critical step. It is a process in which the tea leaves are physically heated by heating the air temperature, thereby losing moisture. The advantage is that the heat is more uniform and there is no peculiar smell. While removing excess moisture, the tea leaves will produce different sensory qualities. When tea is made, the moisture of the tea leaves is generally removed through a tea moisture drying device.

[0003] After the hot air has dried the tea leaves, it still has a relatively high temperature when discharged. However, the existing tea moisture drying device generally discharges the hot air directly during use, and the hot air cannot be fully reused for a second time, resulting in a waste of heat energy. Therefore, a tea moisture drying device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a tea moisture drying device for solving the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A tea moisture drying device comprises a device body, a box door assembly is arranged inside the device body, a hot air blower is fixedly arranged on the top of the device body, an air inlet pipe is fixedly arranged at the air inlet end of the hot air blower, a heat preservation pipe is fixedly arranged at the air outlet end of the hot air blower, one end of the heat preservation pipe is fixedly arranged with the inner wall of the device body, a placement assembly is arranged on the inner wall of the device body, a reflux assembly is arranged inside the device body, a connecting pipe is arranged on the device body through the reflux assembly, a preheating box is fixedly arranged on the surface of the connecting pipe, the left side of the preheating box is fixedly arranged with the right side of the device body, and the inner wall of the preheating box is fixedly arranged with the surface of the air inlet pipe, and an exhaust pipe is fixedly arranged on the inner wall of the preheating box.

[0007] Preferably, the door assembly comprises a door hingedly arranged inside the device body, and a handle is fixedly arranged on the front side of the door.

[0008] Preferably, the placement component includes a fixing sleeve fixedly arranged on the inner wall of the device body, a support frame is overlapped inside the fixing sleeve, and a filter screen 1 is fixedly arranged on the inner wall of the support frame.

[0009] Preferably, the reflux assembly comprises a fixed cover fixedly arranged inside the device body, a filter screen 2 is fixedly arranged on the inner wall of the fixed cover, and the inner wall of the fixed cover is fixedly arranged on the surface of the connecting pipe.

[0010] Preferably, a filter screen three is fixedly provided inside the air inlet pipe, and the filter screen three has a circular structure.

[0011] Preferably, a supporting leg is fixedly provided at the bottom of the device body, and a rubber pad is fixedly provided at the bottom of the supporting leg.

[0012] Preferably, the number of the fixing sleeve, the supporting frame and the filter screen 1 is several, and the several fixing sleeves, the supporting frame and the filter screen 1 are respectively distributed in a linear array.

[0013] Compared with the prior art, the beneficial effect of the utility model is that the tea moisture drying device discharges the exhausted hot air into the preheating box through the reflux component and the connecting pipe, heats the air newly entering the air inlet pipe, and reuses the hot air, thereby avoiding the situation where the hot air is directly discharged after drying the tea leaves, causing a waste of heat energy, and at the same time saves the electricity consumed by the hot air blower, reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 It is a side sectional view of the structure of the utility model;

[0016] Figure 3 This is a front cross-sectional view of the structure of the utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0018] Figure 5 It is another side sectional view of the structure of the utility model.

[0019] In the figure: 1. Device body; 2. Box door; 3. Handle; 4. Hot air blower; 5. Air inlet pipe; 6. Filter three; 7. Insulation pipe; 8. Fixed sleeve; 9. Support frame; 10. Filter one; 11. Fixed cover; 12. Filter two; 13. Connecting pipe; 14. Preheating box; 15. Exhaust pipe; 16. Support leg; 17. Rubber pad. DETAILED DESCRIPTION

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

[0021] Reference Figure 1-5A tea moisture drying device comprises a device body 1, a box door assembly is arranged inside the device body 1, the box door assembly comprises a box door 2 hingedly arranged inside the device body 1, a handle 3 is fixedly arranged on the front side of the box door 2, the inside of the device body 1 is isolated from the outside through the arrangement of the box door 2 and the handle 3, and the situation of hot air drifting is avoided, a hot air blower 4 is fixedly arranged on the top of the device body 1, an air inlet pipe 5 is fixedly arranged at the air inlet end of the hot air blower 4, a filter screen 3 6 is fixedly arranged inside the air inlet pipe 5, and the filter screen 3 6 is in a circular structure, and the arrangement of the filter screen 3 6 prevents debris from entering the air inlet pipe 5 and causing damage to the hot air blower 4 In order to prevent the damage and reduction of the quality of tea leaves, an insulation pipe 7 is fixedly arranged at the air outlet end of the hot air blower 4, one end of the insulation pipe 7 is fixedly arranged on the inner wall of the device body 1, and a placement component is arranged on the inner wall of the device body 1, and the placement component includes a fixed sleeve 8 fixedly arranged on the inner wall of the device body 1, and a support frame 9 is overlapped inside the fixed sleeve 8, and a filter screen 10 is fixedly arranged on the inner wall of the support frame 9. The number of the fixed sleeve 8, the support frame 9 and the filter screen 10 is several, and the several fixed sleeves 8, the support frame 9 and the filter screen 10 are respectively distributed in a linear array. The fixed sleeve 8 and the support frame 9 cooperate to facilitate the putting in and taking out of tea leaves. A reflux component is arranged inside the device body 1, and a connecting pipe 13 is arranged on the device body 1 through the reflux component. The reflux component includes a fixed cover 11 fixedly arranged inside the device body 1, and a filter screen 12 is fixedly arranged on the inner wall of the fixed cover 11. The inner wall of the fixed cover 11 is fixedly arranged on the surface of the connecting pipe 13. The setting of the filter screen 12 prevents the tea leaves from being taken out when the hot air is discharged. A preheating box 14 is fixedly arranged on the surface of the connecting pipe 13, and the left side of the preheating box 14 is fixedly arranged on the right side of the device body 1, and the inner wall of the preheating box 14 is fixedly arranged on the surface of the air inlet pipe 5. The inner wall of the preheating box 14 is fixedly arranged with an exhaust fan. Tube 15, a support leg 16 is fixedly provided at the bottom of the device body 1, and a rubber pad 17 is fixedly provided at the bottom of the support leg 16. The support leg 16 and the rubber pad 17 cooperate with each other to avoid the situation that the device body 1 is in contact with the ground over a large area, resulting in a rapid heat loss. The tea moisture drying device discharges the exhausted hot air into the preheating box 14 through the reflux component and the connecting pipe 13, heats the air newly entering the air inlet pipe 5, and reuses the hot air, thereby avoiding the situation that the hot air is directly discharged after drying the tea leaves, causing a waste of heat energy, and at the same time saves the electric energy consumed by the hot air blower 4, thereby reducing the production cost.

[0022] When in use: put the tea leaves on the filter 10, start the hot air blower 4, so that the external air passes through the filter 3 6 and enters the air inlet pipe 5, and then is heated by the hot air blower 4, and then is blown into the inside of the device body 1 through the insulation pipe 7 to dry and heat the tea leaves. After the hot air dries the tea leaves from bottom to top, it will pass through the fixed cover 11 and the connecting pipe 13 and enter the preheating box 14 to preheat the air newly entering the air inlet pipe 5 in advance, and finally be discharged to the outside from the exhaust pipe 15. After drying for a period of time, the heating power of the hot air blower 4 can be reduced, and the exhausted hot air can be used for heating to reduce the waste of heat energy.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tea moisture drying device, comprising a device body (1), characterized in that: A door assembly is arranged inside the device body (1); a hot air blower (4) is fixedly arranged on the top of the device body (1); an air inlet pipe (5) is fixedly arranged at the air inlet end of the hot air blower (4); an insulation pipe (7) is fixedly arranged at the air outlet end of the hot air blower (4); one end of the insulation pipe (7) is fixedly arranged on the inner wall of the device body (1); a placement assembly is arranged on the inner wall of the device body (1); a reflux assembly is arranged inside the device body (1); a connecting pipe (13) is arranged on the device body (1) through the reflux assembly; a preheating box (14) is fixedly arranged on the surface of the connecting pipe (13); the left side of the preheating box (14) is fixedly arranged on the right side of the device body (1); the inner wall of the preheating box (14) is fixedly arranged on the surface of the air inlet pipe (5); and an exhaust pipe (15) is fixedly arranged on the inner wall of the preheating box (14).

2. A tea moisture drying device according to claim 1, characterized in that: The door assembly comprises a door (2) hingedly arranged inside a device body (1), and a handle (3) is fixedly arranged on the front side of the door (2).

3. A tea moisture drying device according to claim 1, characterized in that: The placement component comprises a fixing sleeve (8) fixedly arranged on the inner wall of the device body (1), a supporting frame (9) is overlappedly arranged inside the fixing sleeve (8), and a filter screen (10) is fixedly arranged on the inner wall of the supporting frame (9).

4. A tea moisture drying device according to claim 1, characterized in that: The reflux assembly comprises a fixed cover (11) fixedly arranged inside the device body (1), a filter screen 2 (12) is fixedly arranged on the inner wall of the fixed cover (11), and the inner wall of the fixed cover (11) is fixedly arranged on the surface of the connecting pipe (13).

5. The tea moisture drying device according to claim 1, characterized in that: A filter screen three (6) is fixedly arranged inside the air inlet pipe (5), and the filter screen three (6) is in a circular structure.

6. The tea moisture drying device according to claim 1, characterized in that: A supporting leg (16) is fixedly arranged at the bottom of the device body (1), and a rubber pad (17) is fixedly arranged at the bottom of the supporting leg (16).

7. The tea moisture drying device according to claim 3, characterized in that: The number of the fixing sleeve (8), the supporting frame (9) and the filter screen one (10) is multiple, and the multiple fixing sleeves (8), the supporting frame (9) and the filter screen one (10) are respectively distributed in a linear array.

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