Dehumidifying device for tea drying room

Abstract

The utility model discloses a dehumidification device for a tea drying room, which comprises a drying machine shell, a compressor, an evaporator and a condenser, support legs are arranged at the bottom of the drying machine shell, and an upper partition plate, a lower partition plate and a vertical partition plate are arranged in the drying machine shell to divide the inner space of the drying machine shell into an upper dehumidification area, a lower dehumidification area and a storage area. An air inlet net, an exhaust net and a cabinet door are arranged on the side portion of the drying machine shell and correspond to the upper dehumidification area, the lower dehumidification area and the storage area respectively, an air inlet cover is arranged in the upper dehumidification area and arranged on the inner side of the air inlet net, and the air inlet cover, the compressor, the evaporator and the condenser are sequentially connected through pipelines. An exhaust pipe is connected to the bottom of the condenser, the other end of the exhaust pipe penetrates through the upper partition plate and extends into the bottom of the hot air cylinder, the hot air cylinder is located in the lower dehumidification area, a spiral heating pipe is arranged in the hot air cylinder, an exhaust pipe opening is formed in the side portion of the hot air cylinder, and a plurality of condensation plates are arranged on the opposite faces of the upper partition plate and the lower partition plate at intervals to form a snakelike flow channel. The utility model aims to provide a dehumidification device for a tea drying room so as to improve the dehumidification effect.

Description

Technical Field

[0001] The utility model relates to Pu'er tea processing, in particular to a dehumidification device used in a tea drying room. Background Art

[0002] After the tea leaves are processed and made, they need to be piled in a drying room to prevent moisture in the air from affecting the tea leaves, causing the tea leaves to be damp or even have mold spots. A dehumidifier is usually placed in the drying room to perform dehumidification. Existing dehumidifiers are usually composed of a compressor, an evaporator and a condenser. The humid air is directly discharged after passing through the evaporator and the condenser. The process only uses the evaporator to cool and dehumidify the water vapor in the air to condense into water. The dehumidification effect is poor only by low-temperature dehumidification. Therefore, the utility model provides a dehumidification device for a tea drying room, in the hope of improving the dehumidification effect. Utility Model Content

[0003] The utility model aims to provide a dehumidification device for a tea drying room, in the hope of improving the dehumidification effect.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A dehumidification device for a tea drying room comprises a drying machine casing, a compressor, an evaporator and a condenser, the bottom of the drying machine casing is provided with a support foot, an upper partition, a lower partition and a vertical partition are provided in the drying machine casing to divide the internal space of the drying machine casing into an upper dehumidification area, a lower dehumidification area and a storage area, the side of the drying machine casing is provided with an air intake net, an exhaust net and a cabinet door, the air intake net, the exhaust net and the cabinet door correspond to the upper dehumidification area, the lower dehumidification area and the storage area respectively, an air intake hood is provided in the upper dehumidification area, the air intake hood is provided on the inner side of the air intake net, the air intake hood, the compressor, the evaporator and the condenser are connected in sequence through pipelines, an exhaust pipe is connected to the bottom of the condenser, the other end of the exhaust pipe passes through the upper partition and extends into the bottom of the hot air cylinder, the hot air cylinder is located in the lower dehumidification area and a spiral heating pipe is provided in the hot air cylinder, an exhaust pipe opening is provided on the side of the hot air cylinder, and a plurality of condensation plates are arranged on opposite surfaces of the upper partition and the lower partition to form a serpentine flow channel.

[0006] Furthermore, an air intake fan and a filter are provided in the air intake hood, the air intake fan is connected to the inner wall of the air intake filter, and a first humidity sensor is also provided in the air intake hood.

[0007] Furthermore, a second humidity sensor is provided in the lower dehumidification zone, and a display control panel is provided on the side wall of the drying machine casing. The second humidity sensor and the first humidity sensor are electrically connected to the display control panel respectively.

[0008] Furthermore, a plurality of condensation drainage holes are provided on the lower partition plate, the condensation drainage holes are located on both sides of the lower condensation plate, and a collection box is detachably provided at the bottom of the condensation drainage holes, and the collection box is located in the storage area.

[0009] Furthermore, an exhaust fan is provided in the lower dehumidification zone, and the exhaust fan is located close to the exhaust net.

[0010] Furthermore, a condensate discharge pipe is provided at the bottom of the condenser, and the condensate discharge pipe passes through the upper partition.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model provides a compressor, an evaporator and a condenser in the upper dehumidification zone to perform low-temperature dehumidification of humid air; a hot air cylinder is connected to the exhaust pipe at the bottom of the condenser, the exhaust pipe extends into the bottom of the hot air cylinder and a spiral heating pipe is provided in the hot air cylinder, so that the air discharged from the condenser is heated and the heated air flows in a serpentine flow channel formed by a plurality of condensation plates, so that it is condensed again; the combination of low-temperature condensation and warming condensation has a better dehumidification effect than single low-temperature condensation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 Schematic diagram of the interior of a hot air cylinder.

[0015] In the figure, 1-drying casing, 1a-upper dehumidification area, 1b-lower dehumidification area, 1c-storage area, 2-support legs, 3-vertical partitions, 4-collection boxes, 5-cabinet doors, 6-upper partitions, 7-lower partitions, 8-hot air cylinders, 9-spiral heating tubes, 10-exhaust pipe openings, 11-exhaust pipes, 12-condensers, 13-evaporators, 14-compressors, 15-pipes, 16-intake hoods, 17-intake fans, 18-filters, 19-intake nets, 20-display control panel, 21-first humidity sensor, 22-second humidity sensor, 23-exhaust fans, 24-exhaust nets, 25-condensate discharge pipes, 26-condensation plates, 27-condensation drain holes. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0017] Embodiment 1:

[0018] refer to Figure 1As shown, the utility model provides a dehumidification device for a tea drying room, comprising a drying machine casing 1, a compressor 14, an evaporator 13 and a condenser 12, wherein the bottom of the drying machine casing 1 is provided with a support leg 2, and the drying machine casing 1 is provided with an upper partition 6, a lower partition 7 and a vertical partition 3 to divide the internal space of the drying machine casing 1 into an upper dehumidification zone 1a, a lower dehumidification zone 1b and a storage zone 1c, and the side of the drying machine casing 1 is provided with an air intake net 19, an exhaust net 24 and a cabinet door 5, and the air intake net 19, the exhaust net 24 and the cabinet door 5 correspond to the upper dehumidification zone 1a, the lower dehumidification zone 1b and the storage zone 1c respectively, and the upper dehumidification zone 1a is provided with an air intake hood 16, the air intake hood 16 is a trumpet-shaped structure, and the air intake hood 16 is arranged on the inner side of the air intake net 19, the air intake hood 16, the compressor 14, the evaporator 13 and the condenser 12 are connected in sequence through a pipeline 15, so as to realize low-temperature condensation dehumidification, and the bottom of the condenser 12 is connected with an exhaust pipe 11, and the reference Figure 2 As shown, the other end of the exhaust pipe 11 passes through the upper partition 6 and extends into the bottom of the hot air cylinder 8. The hot air cylinder 8 is located in the lower dehumidification zone 1b and is provided with a spiral heating tube 9. The air in the condenser 12 is discharged from the bottom of the hot air cylinder 8 through the exhaust pipe 11, and the air is heated by the spiral heating tube 9. The exhaust pipe 11 is extended to the bottom of the hot air cylinder 8 because the air heating stroke can be extended, so that an exhaust pipe port 10 is provided on the side of the hot air cylinder 8, and a plurality of condensation plates 26 are spaced apart on the opposite surfaces of the upper partition 6 and the lower partition 7 to form a serpentine flow channel. The heated hot air is discharged from the exhaust pipe port 10 and condensed through the plurality of condensation plates 26, thereby dehumidifying again. The utility model can further improve the dehumidification effect by combining low-temperature condensation and warming condensation.

[0019] Embodiment 2:

[0020] On the basis of the above-mentioned embodiment, another embodiment of the utility model is that the air intake hood 16 is provided with an air intake fan 17 and a filter 18, so as to accelerate the air to enter the air intake hood 16, and the floating objects in the air can be filtered out by the filter 18. The air intake fan 17 is connected to the inner wall of the air intake net 19, and a first humidity sensor 21 is also provided in the air intake hood 16, so as to detect the air humidity during air intake.

[0021] Embodiment 3:

[0022] On the basis of the above embodiments, another embodiment of the utility model is that a second humidity sensor 22 is provided in the lower dehumidification zone 1b to detect the air humidity during exhaust, and a display control panel 20 is provided on the side wall of the dryer casing 1. The second humidity sensor 22 and the first humidity sensor 21 are electrically connected to the display control panel 20 respectively, so that humidity data can be displayed. An exhaust fan 23 is also provided in the lower dehumidification zone 1b, and the exhaust fan 23 is located near the exhaust net 24, so as to speed up the discharge of air after dehumidification.

[0023] Embodiment 4:

[0024] On the basis of the above embodiments, another embodiment of the utility model is that, in order to facilitate the discharge of condensed water, a plurality of condensation drain holes 27 are provided on the lower partition 7, and the condensation drain holes 27 are located on both sides of the lower condensation plate 26, and a collection box 4 is detachably provided at the bottom of the condensation drain holes 27, and the collection box 4 is located in the storage area 1c. After the condensed water is discharged through the condensation drain holes 27, it enters the collection box 4 for collection. In addition, a condensed water discharge pipe 25 is provided at the bottom of the condenser 12, and the condensed water discharge pipe 25 passes through the upper partition 6, so as to facilitate the discharge of condensed water in the condenser 12.

[0025] Although the utility model is described herein with reference to a plurality of illustrative embodiments of the utility model, it should be understood that those skilled in the art may devise many other modifications and implementations that fall within the scope and spirit of the principles disclosed herein. More specifically, within the scope of the disclosure, drawings, and claims of the present application, various modifications and improvements may be made to the components or layout of the subject combination layout. In addition to the modifications and improvements made to the components or layout, other uses will also be apparent to those skilled in the art.

Claims

1. A dehumidification device for a tea drying room, comprising a drying housing (1), a compressor (14), an evaporator (13) and a condenser (12), wherein the bottom of the drying housing (1) is provided with a support foot (2), characterized in that: The dryer casing (1) is provided with an upper partition (6), a lower partition (7) and a vertical partition (3) to divide the internal space of the dryer casing (1) into an upper dehumidification zone (1a), a lower dehumidification zone (1b) and a storage zone (1c); an air intake net (19), an air exhaust net (24) and a cabinet door (5) are provided on the side of the dryer casing (1); the air intake net (19), the air exhaust net (24) and the cabinet door (5) respectively correspond to the upper dehumidification zone (1a), the lower dehumidification zone (1b) and the storage zone (1c); an air intake hood (16) is provided in the upper dehumidification zone (1a); the air intake hood (16) is provided on the air intake net (19); ) inside, an air intake hood (16), a compressor (14), an evaporator (13) and a condenser (12) are connected in sequence through a pipe (15); an exhaust pipe (11) is connected to the bottom of the condenser (12); the other end of the exhaust pipe (11) passes through the upper partition (6) and extends into the bottom of the hot air cylinder (8); the hot air cylinder (8) is located in the lower dehumidification zone (1b) and a spiral heating pipe (9) is arranged in the hot air cylinder (8); an exhaust pipe port (10) is arranged on the side of the hot air cylinder (8); a plurality of condensation plates (26) are arranged at intervals on the opposite surfaces of the upper partition (6) and the lower partition (7) to form a serpentine flow channel.

2. A dehumidification device for a tea drying room according to claim 1, characterized in that: An air intake fan (17) and a filter screen (18) are arranged in the air intake hood (16); the air intake fan (17) is connected to the inner wall of the air intake screen (19); and a first humidity sensor (21) is also arranged in the air intake hood (16).

3. A dehumidification device for a tea drying room according to claim 1, characterized in that: A second humidity sensor (22) is arranged in the lower dehumidification zone (1b), a display control panel (20) is arranged on the side wall of the drying machine casing (1), and the second humidity sensor (22) and the first humidity sensor (21) are electrically connected to the display control panel (20) respectively.

4. A dehumidification device for a tea drying room according to claim 1, characterized in that: The lower partition (7) is provided with a plurality of condensation drainage holes (27), the condensation drainage holes (27) are located on both sides of the lower condensation plate (26), and a collection box (4) is detachably provided at the bottom of the condensation drainage hole (27), and the collection box (4) is located in the storage area (1c).

5. The dehumidification device for a tea drying room according to claim 1, characterized in that: An exhaust fan (23) is also provided in the lower dehumidification zone (1b), and the exhaust fan (23) is located close to the exhaust net (24).

6. A dehumidification device for a tea drying room according to claim 1, characterized in that: A condensate discharge pipe (25) is provided at the bottom of the condenser (12), and the condensate discharge pipe (25) passes through the upper partition plate (6).

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