Heat cycle device of air energy drying equipment

Abstract

The utility model relates to the field of air energy drying equipment, in particular to an air energy drying equipment heat circulation device which comprises a drying box and a drying machine body, a baffle is fixedly connected to the inner side wall of the drying box, a connecting cylinder is fixedly connected to the right side face of the baffle, and a circulation box is fixedly connected to the upper surface of the drying box; a connecting opening is formed in the inner bottom wall of the circulating box, when drying air enters the drying box, the flow direction rises, the wind direction is changed through the inclined face of an installed baffle, the drying air flows to a connecting cylinder and enters the circulating box through the connecting cylinder, a circulating fan is arranged on the right side face of the circulating box, and when the circulating fan works, rising hot air can flow into the circulating box through the connecting cylinder. And circulating air is blown to the left side of the circulating box, circulating air is transferred into the dryer body again through a circulating pipeline installed on the left side of the circulating box, then the heat circulation effect of the drying equipment can be achieved through the device, energy can be saved conveniently, and meanwhile the drying efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air energy drying equipment, in particular to a heat circulation device for air energy drying equipment. Background Art

[0002] The air energy dryer uses a heat pump to dehumidify and dry items placed in a relatively closed insulation room. The closed dry air condenses the water vapor on the cold plate and discharges it out of the room, achieving the purpose of dehumidification and drying.

[0003] The low-temperature and low-pressure refrigerant gas is compressed by the compressor into a high-temperature and high-pressure gas. At this time, the work done by the compressor is converted into the internal energy of the refrigerant gas, causing its temperature and pressure to increase. This is called an adiabatic process in thermodynamics.

[0004] However, in existing air-energy drying equipment, after each drying is completed, the hot air generated will be discharged and dissipated in the air. There is a lack of a heat circulation structure, and the used hot air cannot flow back into the dryer, saving energy and improving drying efficiency.

[0005] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content

[0006] In view of the above background technology, the prior art has the shortcomings and defects that it is unable to circulate hot air to save energy and improve drying efficiency.

[0007] The utility model discloses a heat circulation device of air energy drying equipment, comprising a drying box and a dryer body, the inner side wall of the drying box is fixedly connected with a baffle, the right side face of the baffle is fixedly connected with a connecting cylinder, the upper surface of the drying box is fixedly connected with a circulation box, the inner bottom wall of the circulation box is provided with a connecting port, the inner wall of the connecting port is fixedly connected with the outer surface of the connecting cylinder, two circulation fans are fixedly installed on the right side face of the circulation box, and two circulation ducts are fixedly connected to the left side face of the circulation box.

[0008] Furthermore, an air inlet is provided on the left side of the dryer body, and two air supply fans are fixedly installed on the right side of the dryer body.

[0009] Furthermore, the right side of each of the air supply fans is fixedly connected to an air supply duct, and the right end of each of the air supply ducts is fixedly connected to the left side of the drying box.

[0010] Furthermore, a conical bucket is fixedly connected to the upper surface of the dryer body, and filter plates are fixedly installed on the left and right sides of the conical bucket.

[0011] Furthermore, the outer surface of the conical bucket is fixedly connected with support rods arranged at equal distances, and the bottom end of each support rod is fixedly connected to the upper surface of the dryer body.

[0012] Furthermore, the upper surface of the conical bucket is fixedly connected with two connecting joints, and the top end of each connecting joint is fixedly connected with the bottom end of the corresponding circulation pipeline.

[0013] Furthermore, two door bodies are fixedly installed on the right side of the drying box, the outer surface of the connecting cylinder is fixedly connected to the inner wall of the drying box, and a storage plate is fixedly installed on the inner wall of the drying box. The upper surface of the storage plate is provided with through holes arranged at equal distances.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model arranges baffles, connecting cylinders, circulation boxes, circulating fans, circulation ducts and other components. When the drying air enters the drying box, the air flows upward, and the wind direction is changed by the inclined surface of the installed baffles, and the air flows toward the connecting cylinder, and enters the circulation box through the connecting cylinder. By arranging the circulating fan on the right side of the circulation box, when the circulating fan is working, the rising hot air can be blown to the left side of the circulation box, and the circulating air can be transferred to the inside of the dryer body again through the circulation duct installed on the left side of the circulation box, thereby realizing the thermal circulation effect of the drying equipment, saving energy and improving the drying efficiency.

[0016] 2. The utility model is provided with a dryer body, an air supply fan, an air supply duct, a storage plate, a through hole and other components, and an air inlet is provided on the left side of the dryer body. The air intake effect is achieved through the air inlet, the incoming air is converted into hot air through the dryer body, the hot air is transmitted through the air supply fan, and the hot air is transmitted to the inside of the drying box through the air supply duct. A storage plate is provided inside the drying box, and a through hole is opened on the surface of the storage plate. The storage plate is placed at an inclination. When the hot air is transmitted, the space becomes narrower from the left side to the right side of the drying box, which can increase the wind flow. At the same time, the hot air is transmitted to the upper side through the through hole, and the materials and articles on the surface of the storage plate are dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection relationship between the circulation box and the circulation fan of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the connection relationship between the baffle and the connecting tube of the utility model.

[0022] In the figure: 1. Drying box; 2. Baffle; 3. Connecting cylinder; 4. Circulation box; 5. Connecting port; 6. Circulation fan; 7. Circulation duct; 8. Dryer body; 9. Air inlet; 10. Air supply fan; 11. Air supply duct; 12. Conical bucket; 13. Support rod; 14. Filter plate; 15. Connecting joint; 16. Door body; 17. Storage plate; 18. Through hole. DETAILED DESCRIPTION

[0023] The following will disclose multiple embodiments of the utility model with diagrams. For the purpose of clear description, many physical details will be described together in the following description. However, it should be understood that these physical details should not be used to limit the utility model. In other words, in some embodiments of the utility model, these physical details are not necessary. In addition, for the purpose of simplifying the diagram, some conventional structures and components will be depicted in a simple schematic manner in the diagram.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The utility model is an air energy drying equipment heat circulation device, comprising a drying box 1 and a drying machine body 8. The inner wall of the drying box 1 is fixedly connected with a baffle 2, and the baffle 2 is installed on the inner wall of the drying box 1, and the direction of the baffle 2 is inclined, so that the left side is low and the right side is high, so that the hot air is transferred to the right side through the baffle 2. The right side of the baffle 2 is fixedly connected with a connecting tube 3, and the connecting tube 3 is installed on the right side of the baffle 2, and fixed therebetween. The positioning effect of the connecting tube 3 is achieved by the baffle 2, and the hot air can be transferred to the inside of the connecting tube 3 through the baffle 2.

[0025] In a preferred embodiment, a circulation box 4 is fixedly connected to the upper surface of the drying box 1, and the circulation box 4 is placed on the upper surface of the drying box 1, and the circulation box 4 is supported by the drying box 1. A connecting port 5 is provided on the inner bottom wall of the circulation box 4, and the connecting port 5 is provided on the inner bottom wall of the circulation box 4 to achieve a positioning effect on the connecting port 5. The inner wall of the connecting port 5 is fixedly connected to the outer surface of the connecting tube 3, and the inner wall of the connecting port 5 is connected to the outer surface of the connecting tube 3 to achieve a limiting effect on the connecting tube 3. When hot air enters the interior of the connecting tube 3, it can enter the interior of the circulation box 4 through the connecting port 5.

[0026] Combination Figure 3 and Figure 4 Two circulation fans 6 are fixedly installed on the right side of the circulation box 4. The circulation fan 6 is installed on the right side of the circulation box 4 to achieve the positioning and supporting effect of the circulation fan 6. Through the operation of the circulation fan 6, the hot air transmitted from the connecting tube 3 can be blown to the left side of the circulation box 4. Two circulation pipes 7 are fixedly connected on the left side of the circulation box 4. The circulation pipe 7 is installed on the left side of the circulation box 4 and connected to each other. After the hot air is transmitted to the left side of the circulation box 4 through the circulation fan 6, it is transmitted again through the circulation pipe 7.

[0027] In this embodiment, an air inlet 9 is provided on the left side of the dryer body 8, and an air inlet and outlet 9 is provided on the left side of the dryer body 8. The air is conveniently drawn into the interior of the dryer body 8 through the air inlet 9, and the drawn air can be converted into hot air through the internal components of the dryer body 8. Two air supply fans 10 are fixedly installed on the right side of the dryer body 8. The air supply fans 10 are installed on the right side of the dryer body 8. The hot air converted from the dryer body 8 can be transmitted through the two air supply fans 10, thereby achieving a hot air supply effect.

[0028] Combination Figure 2 and Figure 4 The right side of each air supply fan 10 is fixedly connected with an air supply duct 11. The air supply duct 11 is installed on the right side of the air supply fan 10 to achieve the positioning and installation effect of the air supply duct 11. The hot air is transferred to the inside of the air supply duct 11 through the air supply fan 10. The right end of each air supply duct 11 is fixedly connected to the left side of the drying box 1. The other end of the air supply duct 11 is connected to the left side of the drying box 1, and they are set to be connected. The hot air can be transferred to the inside of the drying box 1 through the air supply duct 11, so as to achieve the drying effect of the materials and articles inside the drying box 1.

[0029] In this embodiment, a conical bucket 12 is fixedly connected to the upper surface of the dryer body 8. The conical bucket 12 is installed on the upper surface of the dryer body 8 and connected to achieve a positioning and installation effect of the conical bucket 12. Filter plates 14 are fixedly installed on the left and right sides of the conical bucket 12. The filter plates 14 are installed on the left and right sides of the conical bucket 12 to achieve a positioning and installation effect of the filter plates 14.

[0030] In a preferred embodiment, the outer surface of the conical bucket 12 is fixedly connected with support rods 13 arranged at equal distances. The support rods 13 are installed on the outer surface of the conical bucket 12 to achieve a positioning and installation effect of the support rods 13. The bottom end of each support rod 13 is fixedly connected to the upper surface of the dryer body 8, and the dryer body 8 is connected to the bottom end of the support rod 13. Through the fixed connection therebetween, a limiting support effect for the conical bucket 12 is achieved.

[0031] In this embodiment, the upper surface of the conical bucket 12 is fixedly connected with two connection joints 15, and the connection joints 15 are installed on the upper surface of the conical bucket 12 to connect them, so as to achieve the positioning and installation effect of the connection joints 15. The top of each connection joint 15 is fixedly connected with the bottom end of the corresponding circulation pipe 7, and the circulation pipe 7 is connected with the connection joint 15. The hot air transmitted by the circulation pipe 7 can enter the interior of the conical bucket 12 through the connection joint 15, and can enter the interior of the dryer body 8 again through the conical bucket 12, so as to achieve the heat circulation effect.

[0032] In a preferred embodiment, two door bodies 16 are fixedly installed on the right side of the drying box 1. The door body 16 is installed on the right side of the drying box 1 to facilitate entering and exiting the drying box 1 through the door body 16 to place or take out the dried materials. The outer surface of the connecting cylinder 3 is fixedly connected to the inner wall of the drying box 1, and the connecting cylinder 3 is connected to the inner wall of the drying box 1 to achieve a supporting effect on the connecting cylinder 3.

[0033] In this embodiment, a storage plate 17 is fixedly installed on the inner wall of the drying box 1. The storage plate 17 is installed on the inner wall of the drying box 1 to achieve a positioning and installation effect of the storage plate 17. By placing the storage plate 17 at an angle, the hot air is transmitted from left to right, and the transmission space is reduced successively, which is convenient for hot air transmission. The upper surface of the storage plate 17 is provided with through holes 18 arranged at equal distances. The through holes 18 are provided to facilitate hot air to pass upward through the through holes 18 to dry the items placed on the surface of the storage plate 17.

[0034] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. A heat circulation device for air drying equipment, comprising a drying box (1) and a drying machine body (8), characterized in that: The inner wall of the drying box (1) is fixedly connected to a baffle (2), the right side of the baffle (2) is fixedly connected to a connecting tube (3), the upper surface of the drying box (1) is fixedly connected to a circulation box (4), the inner bottom wall of the circulation box (4) is provided with a connecting port (5), the inner wall of the connecting port (5) is fixedly connected to the outer surface of the connecting tube (3), two circulation fans (6) are fixedly installed on the right side of the circulation box (4), and two circulation pipes (7) are fixedly connected to the left side of the circulation box (4).

2. The heat circulation device of air energy drying equipment according to claim 1, characterized in that: An air inlet (9) is provided on the left side of the dryer body (8), and two air supply fans (10) are fixedly installed on the right side of the dryer body (8).

3. The heat circulation device of air energy drying equipment according to claim 2, characterized in that: The right side of each air supply fan (10) is fixedly connected to an air supply duct (11), and the right end of each air supply duct (11) is fixedly connected to the left side of the drying box (1).

4. The heat circulation device of air energy drying equipment according to claim 1, characterized in that: The upper surface of the dryer body (8) is fixedly connected to a conical bucket (12), and filter plates (14) are fixedly installed on the left and right sides of the conical bucket (12).

5. The heat circulation device of air drying equipment according to claim 4, characterized in that: The outer surface of the conical bucket (12) is fixedly connected to support rods (13) arranged at equal distances, and the bottom end of each support rod (13) is fixedly connected to the upper surface of the dryer body (8).

6. The heat circulation device of air energy drying equipment according to claim 4, characterized in that: The upper surface of the conical bucket (12) is fixedly connected to two connection joints (15), and the top end of each connection joint (15) is fixedly connected to the bottom end of the corresponding circulation pipeline (7).

7. The heat cycle device of air energy drying equipment according to claim 1, characterized in that: Two door bodies (16) are fixedly mounted on the right side of the drying box (1); the outer surface of the connecting cylinder (3) is fixedly connected to the inner wall of the drying box (1); a storage plate (17) is fixedly mounted on the inner wall of the drying box (1); and the upper surface of the storage plate (17) is provided with through holes (18) arranged at equal distances.

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