Novel air energy drying unit

Abstract

The novel air energy drying unit comprises a drying box and heat dissipation plates, the two ends of the surface of the rear side of the drying box are fixedly connected with the multiple heat dissipation plates, a lifting groove is formed in the middle of the surface of the rear side of the drying box, and the upper end of the lifting groove is fixedly connected with a driving motor; by means of the side edge cleaning plate and the crack cleaning plate, after the air energy drying unit is used up every time and objects to be dried inside are taken out, the air energy drying unit automatically controls the driving motor to drive the threaded lead screw to rotate, so that the lifting block descends on the rear side of the drying box, and the objects to be dried inside the drying box are cleaned. And the surfaces of a plurality of heat dissipation plates fixedly mounted on the rear side of the drying box are cleaned through crack cleaning plates and side edge cleaning plates on the inner sides of the connecting rods, so that normal heat dissipation of the heat dissipation plates on the drying box is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of drying units, and in particular relates to a novel air-energy drying unit. Background Art

[0002] Air energy drying unit is a kind of equipment that uses air energy technology to dry materials. Its working principle is similar to that of household air conditioners or heat pumps. Through the circulation of refrigerant between the evaporator and the condenser, it absorbs heat from the air and releases it in the condenser, thereby achieving the purpose of heating the air. Air energy drying unit has the characteristics of high efficiency, energy saving, environmental protection, and good drying effect. It is widely used in drying materials in many fields such as food, agricultural products, Chinese medicinal materials, wood, and chemical products.

[0003] In the current design of air-energy dryers, the use of heat sinks is an important part of the heat dissipation system. After long-term operation, these heat sinks often accumulate dust on their surfaces due to the deposition of dust and other fine particles in the air. This dust accumulation will reduce the heat dissipation efficiency of the heat sink, because the dust layer forms additional thermal resistance, hindering the effective transfer of heat, which not only affects the drying efficiency and energy consumption of the air-energy dryer, but may also have an adverse effect on the long-term operation of the equipment, such as increasing maintenance costs and shortening equipment life. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a new type of air-energy drying unit to solve the problem proposed in the above-mentioned background technology that after the heat sink has been running for a long time, dust often accumulates on its surface due to the deposition of dust and other fine particles in the air. The accumulation of such dust will reduce the heat dissipation efficiency of the heat sink because the dust layer forms additional thermal resistance, which hinders the effective transfer of heat, which not only affects the drying efficiency and energy consumption of the air-energy drying unit, but may also have an adverse effect on the long-term operation of the equipment, such as increasing maintenance costs and shortening the life of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel air-energy drying unit, comprising a drying box and a heat sink, a plurality of heat sinks are fixedly connected to both ends of the rear surface of the drying box, a lifting groove is provided in the middle part of the rear surface of the drying box, a driving motor is fixedly connected to the upper end of the lifting groove, a threaded screw is transmission-connected to the output end of the driving motor, a lifting block is threadedly connected to the surface of the threaded screw, connecting rods are fixedly connected to the two side surfaces of the lifting block, side cleaning plates are fixedly connected to both ends of the inner surface of the connecting rod, a gap cleaning plate is installed on the inner side of the side cleaning plate, and a spring structure is installed on the inner side of the gap cleaning plate.

[0006] Preferably, a control panel is fixedly connected to the upper end of the front surface of the drying box, and a display and a control switch are respectively installed on the surface of the control panel.

[0007] Preferably, a door is hingedly connected to the lower end of the front surface of the drying box.

[0008] Preferably, the side cleaning plates are located outside the two heat dissipation plates on both sides.

[0009] Preferably, the gap cleaning plate is located on the inner side of the two middle heat dissipation plates.

[0010] Preferably, a dust box is slidably connected to the inner lower end of the drying box.

[0011] Preferably, a handle is fixedly connected to one end of the dust box.

[0012] Compared with the prior art, the utility model provides a new air drying unit, which has the following beneficial effects:

[0013] 1. The utility model provides a side cleaning plate and a gap cleaning plate. After each use of the air energy drying unit, after the dried items inside are taken out, the air energy drying unit automatically controls the driving motor to drive the threaded screw to rotate, so that the lifting block descends at the rear side of the drying box, and the surfaces of several heat sinks fixedly installed at the rear side of the drying box are cleaned by the gap cleaning plate and the side cleaning plate on the inner side of the connecting rod, thereby ensuring the normal heat dissipation of the drying box by the heat sink, and effectively avoiding the phenomenon that dust often accumulates on the surface of the heat sink due to the deposition of dust and other fine particles in the air after long-term operation. Such dust accumulation will reduce the heat dissipation efficiency of the heat sink, because the dust layer forms additional thermal resistance, which hinders the effective transfer of heat, which not only affects the drying efficiency and energy consumption of the air energy drying unit, but may also have an adverse effect on the long-term operation of the equipment, such as increasing maintenance costs and shortening the life of the equipment;

[0014] 2. The utility model uses the dust box to scrape off the dust and impurities on the surface of the heat sink through the gap cleaning plate and the side cleaning plate. The dust and impurities fall into the dust box for centralized collection. After a period of time, the dust box is manually pulled out from the lower end of the drying box to clean the dust and impurities inside the dust box, which greatly facilitates the cleaning steps of the new air energy drying unit;

[0015] 3. The utility model provides a spring structure, when the gap cleaning plate is extended into between two heat sinks for cleaning, the elastic force of the spring structure on both sides applies pressure to the gap cleaning plate with a certain elasticity, so that the two gap cleaning plates on both sides are tightly attached to the surface of the heat sink, thereby improving the cleaning effect of the gap cleaning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is an axonometric diagram of a new type of air drying unit proposed by the utility model;

[0018] Figure 2 This is a three-dimensional schematic diagram of a new type of air drying unit proposed by the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the rear side of a novel air drying unit proposed by the utility model;

[0020] Figure 4 This is a rear view of a new type of air drying unit proposed by the utility model;

[0021] Figure 5 This is a three-dimensional schematic diagram of a connecting rod in a new type of air drying unit proposed by the utility model;

[0022] Figure 6 This is a three-dimensional schematic diagram of a new type of air drying unit proposed by the utility model;

[0023] In the figure: 1. Drying box; 2. Box door; 3. Control panel; 4. Display; 5. Control switch; 6. Dust box; 7. Heat sink; 8. Driving motor; 9. Lifting slot; 10. Threaded screw; 11. Lifting block; 12. Connecting rod; 13. Side cleaning plate; 14. Crack cleaning plate; 15. Spring structure. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-6The utility model provides a technical solution: a novel air energy drying unit, comprising a drying box 1 and a heat sink 7, a plurality of heat sinks 7 are fixedly connected to both ends of the rear surface of the drying box 1, a lifting slot 9 is provided in the middle part of the rear surface of the drying box 1, the upper end of the lifting slot 9 is fixedly connected to a driving motor 8, a threaded screw 10 is transmission-connected to the output end of the driving motor 8, a lifting block 11 is threadedly connected to the surface of the threaded screw 10, both side surfaces of the lifting block 11 are fixedly connected to connecting rods 12, both ends of the inner surface of the connecting rod 12 are fixedly connected to side cleaning plates 13, a gap cleaning plate 14 is installed on the inner side of the side cleaning plate 13, a spring structure 15 is installed on the inner side of the gap cleaning plate 14, through the side cleaning plates 13 and the gap cleaning plates 14, after each use of the air energy drying unit, after the dried items inside are taken out, the air energy drying unit automatically controls the driving motor 8 to drive the threaded screw 10 to rotate, so that the lifting block 11 descends at the rear side of the drying box 1, and the lifting block 11 descends at the rear side of the drying box 1 through the inner side of the connecting rod 12 The gap cleaning plate 14 and the side cleaning plate 13 clean the surfaces of several heat dissipation plates 7 fixedly installed on the rear side of the drying box 1, thereby ensuring the normal heat dissipation of the drying box 1 by the heat dissipation plate 7, and effectively avoiding the phenomenon that dust accumulation often occurs on the surface of the heat sink after a long period of operation due to the deposition of dust and other fine particles in the air. Such dust accumulation will reduce the heat dissipation efficiency of the heat sink, because the dust layer forms additional thermal resistance, which hinders the effective transfer of heat, which not only affects the drying efficiency and energy consumption of the air energy drying unit, but may also have an adverse effect on the long-term operation of the equipment, such as increasing maintenance costs and shortening the life of the equipment. Through the set spring structure 15, when the gap cleaning plate 14 extends between the two heat dissipation plates 7 for cleaning, the elastic force of the spring structure 15 on both sides applies pressure to the gap cleaning plate 14 with a certain elasticity on both sides, so that the two gap cleaning plates 14 on both sides are close to the surface of the heat dissipation plate 7, thereby making the cleaning effect of the gap cleaning plate 14 better.

[0026] In the present invention, preferably, a control panel 3 is fixedly connected to the upper end of the front surface of the drying box 1, and a display 4 and a control switch 5 are respectively installed on the surface of the control panel 3.

[0027] In the present invention, preferably, a door 2 is hingedly connected to the lower end of the front surface of the drying box 1 .

[0028] In the present invention, preferably, the side cleaning plates 13 are located outside the two heat dissipation plates 7 on both sides.

[0029] In the present invention, preferably, the gap cleaning plate 14 is located on the inner side of the two middle heat dissipation plates 7 .

[0030] In the present invention, preferably, a dust box 6 is slidably connected to the lower end of the interior of the drying box 1 .

[0031] In the utility model, preferably, one end of the dust box 6 is fixedly connected with a handle. Through the provided dust box 6, after the dust and impurities on the surface of the heat sink 7 are scraped off by the gap cleaning plate 14 and the side cleaning plate 13, the dust and impurities fall into the dust box 6 for centralized collection. After a period of time, the dust box 6 is manually pulled out from the lower end of the drying box 1, and the dust and impurities inside the dust box 6 can be cleaned, which greatly facilitates the cleaning steps of the new air-energy drying unit.

[0032] The working principle and use process of the utility model: when in use, first put the items to be dried into the drying box 1, and then close the box door 2. Then, set the drying parameters, such as temperature, humidity and time, through the display 4 and the control switch 5 on the control panel 3. After the setting is completed, start the drying unit, the drying box 1 starts to work, and the heat sink 7 is responsible for dissipating heat to the outside. During the drying process, the air energy drying unit will automatically adjust the temperature and humidity in the drying box 1 to ensure that the items can be dried evenly and efficiently. After the drying is completed, take out the dried items, and the air energy drying unit automatically enters the cleaning mode. The driving motor 8 starts to work, driving the threaded screw 10 to rotate, so that the lifting block 11 descends on the rear side of the drying box 1, and the surface of the heat sink 7 fixedly installed on the rear side of the drying box 1 is cleaned through the gap cleaning plate 14 and the side cleaning plate 13 on the inner side of the connecting rod 12. The spring structure 15 makes the gap cleaning plate 14 close to the surface of the heat sink 7 to improve the cleaning effect. During the cleaning process, dust and impurities are scraped off and fall into the dust box 6 for centralized collection. After a period of time, the dust box 6 is manually pulled out from the lower end of the drying box 1 to clean the dust and impurities inside the dust box 6. Through the above steps, the new air energy drying unit not only ensures the normal heat dissipation of the drying box 1 by the heat dissipation plate 7, but also avoids the problem of reduced heat dissipation efficiency caused by dust accumulation, improves the drying efficiency and energy consumption of the drying unit, reduces maintenance costs, and extends the service life of the equipment.

[0033] 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 novel air drying unit, comprising a drying box (1) and a heat sink (7), characterized in that: A plurality of heat dissipation plates (7) are fixedly connected to both ends of the rear surface of the drying box (1); a lifting groove (9) is provided in the middle portion of the rear surface of the drying box (1); a driving motor (8) is fixedly connected to the upper end of the lifting groove (9); a threaded screw (10) is transmission-connected to the output end of the driving motor (8); a lifting block (11) is threadedly connected to the surface of the threaded screw (10); connecting rods (12) are fixedly connected to both sides of the lifting block (11); side cleaning plates (13) are fixedly connected to both ends of the inner surface of the connecting rod (12); a gap cleaning plate (14) is installed on the inner side of the side cleaning plate (13); a spring structure (15) is installed on the inner side of the gap cleaning plate (14).

2. A novel air drying unit according to claim 1, characterized in that: A control panel (3) is fixedly connected to the upper end of the front surface of the drying box (1), and a display (4) and a control switch (5) are respectively installed on the surface of the control panel (3).

3. A novel air drying unit according to claim 1, characterized in that: A box door (2) is hingedly connected to the lower end of the front surface of the drying box (1).

4. A novel air drying unit according to claim 1, characterized in that: The side cleaning plates (13) are located outside the two heat dissipation plates (7) on both sides.

5. A novel air drying unit according to claim 1, characterized in that: The gap cleaning plate (14) is located on the inner side of the two middle heat dissipation plates (7).

6. A novel air drying unit according to claim 1, characterized in that: A dust box (6) is slidably connected to the lower end of the interior of the drying box (1).

7. A novel air drying unit according to claim 6, characterized in that: One end of the dust box (6) is fixedly connected with a handle.

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