Hot drying, processing and cooling equipment for preserved fruits

Abstract

The utility model discloses preserved fruit hot drying, processing and cooling equipment, which belongs to the technical field of preserved fruit cooling and comprises a shell, an exhaust pipe is mounted in the shell, a plurality of groups of exhaust ports are formed in the upper surface of the exhaust pipe, a compressor is arranged at the bottom of the shell, and the output end of the compressor is communicated with one end of the exhaust pipe. An air chamber is installed at an air inlet of the compressor, a filter screen is installed at an air inlet of the air chamber, a conveying belt is installed in the shell and located above the exhaust pipe, a pressing net used for limiting the preserved fruits and preventing the preserved fruits from falling off by wind is arranged at the top of the conveying belt, and a channel for the preserved fruits to penetrate through is arranged between the pressing net and the conveying belt. The preserved fruits can be quickly cooled, the efficiency is improved, and the occupied space is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of preserved fruit cooling, and more specifically to a device for hot drying, processing and cooling preserved fruits. Background Art

[0002] In order to improve the shipping efficiency, the existing preserved fruit processing plants have a large overall size of preserved fruit drying equipment. After a round of drying, the processed preserved fruits need to be taken out for cooling. However, due to the large size of the preserved fruit drying equipment and the large number of preserved fruits, traditional natural cooling requires a large enough space to ensure the cooling efficiency. The overall efficiency is low and the space occupied is large. A solution is proposed below to address the above problems. Utility Model Content

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a preserved fruit heat drying processing cooling device, which can quickly cool the preserved fruit, improve efficiency and reduce floor space.

[0004] To solve the above problems, the utility model adopts the following technical solutions.

[0005] A device for hot drying, processing and cooling of preserved fruits comprises a shell, an exhaust pipe is installed in the shell, a plurality of exhaust ports are opened on the upper surface of the exhaust pipe, a compressor is arranged at the bottom of the shell, the output end of the compressor and one end of the exhaust pipe are connected with each other, an air chamber is installed at the air inlet of the compressor, a filter screen is installed at the air inlet of the air chamber, a conveyor belt is installed inside the shell, the conveyor belt is located above the exhaust pipe, a pressure net is arranged on the top of the conveyor belt for limiting the preserved fruits and preventing them from being blown out by the wind, and a channel for the preserved fruits to pass through is arranged between the pressure net and the conveyor belt.

[0006] Preferably, a plurality of exhaust pipes are provided, and the plurality of exhaust pipes are evenly arranged to ensure cooling effect and cooling uniformity.

[0007] Preferably, a pressure stabilizing chamber is provided at the output end of the compressor, and the output end of the pressure stabilizing chamber is connected to a shunt joint connected to the input end of the exhaust pipe.

[0008] Preferably, the conveyor belt is a metal mesh conveyor belt that facilitates the passage of heat.

[0009] Preferably, each group of the exhaust ports is provided with three air outlets, the three air outlets are located in the same vertical plane, and the angle between the axes of two adjacent air outlets is 15 degrees, and the air outlet located in the middle is arranged vertically.

[0010] Preferably, a bracket is provided on the top of the shell, the pressing net is arranged inside the bracket, and a slide groove is provided on the bracket, a fastening bolt is slidably provided inside the slide groove, and the fastening bolt and the pressing net are threadedly matched.

[0011] Preferably, a collecting table is provided at the output end of the conveyor belt, the collecting table is fixedly connected to one end of the shell, and the upper end surface of the collecting table is flush with the upper end surface of the conveyor belt.

[0012] Compared with the prior art, the advantages of the present invention are:

[0013] 1. This solution uses a compressor to compress the external air, and sprays the compressed air through the exhaust pipe and the exhaust port, so that the compressed air radially cools the dried preserved fruits. The preserved fruits can be continuously added through the moving conveyor belt, and the cooled preserved fruits can be delivered at the same time to ensure efficiency.

[0014] 2. The air chamber and filter can ensure the cleanliness of the gas ejected by the compressor and reduce dust; at the same time, the pressure stabilizing chamber ensures the stability of the exhaust gas and the stable air output, thereby ensuring the cooling effect.

[0015] 3. The height of the pressing net inside the bracket can be adjusted by tightening the bolts to adapt to different types of fruit preserves of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is an oblique diagonal view of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the flow splitter joint and the exhaust pipe of the utility model;

[0020] Figure 5 It is a schematic structural diagram of the exhaust pipe and the exhaust port of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Shell; 2. Exhaust pipe; 3. Exhaust port; 4. Compressor; 5. Air chamber; 6. Filter; 7. Conveyor belt; 8. Pressure net; 9. Channel; 10. Pressure stabilizing chamber; 11. Diverter joint; 12. Air outlet; 13. Bracket; 14. Slide; 15. Fastening bolts; 16. Collection table. DETAILED DESCRIPTION

[0023] Embodiment 1:

[0024] See also Figure 1-5 A preserved fruit hot drying and cooling device comprises a shell 1, the cross section of the shell 1 is H-shaped, the shell 1 is divided into an upper cavity and a lower cavity, a plurality of exhaust pipes 2 are installed in the upper cavity of the shell 1, the exhaust pipe 2 is a tube body with one end sealed and the other end open, the plurality of exhaust pipes 2 are evenly arranged, and the axial direction of the exhaust pipe 2 is the same as the axial direction of the shell 1, a plurality of groups of exhaust ports 3 are opened on the upper surface of the exhaust pipe 2, each group of exhaust ports 3 is provided with three air ports 12, the three air ports 12 are located in the same vertical plane and the axis angle between two adjacent air ports 12 is 15 degrees, the air port 12 located in the middle is vertically arranged, multiple exhaust pipes 2, multiple exhaust ports 3 and multiple air ports 12 are adopted, and the air ports 12 have a certain angle design to ensure the air outlet area, thereby ensuring the cooling effect.

[0025] A compressor 4 is installed inside the lower cavity of the outer shell 1, and an air chamber 5 is installed at the input end of the compressor 4. A filter screen 6 is installed at the air inlet of the air chamber 5. The filter screen 6 is provided with two layers, which are filter cotton and metal filter screen 6 from the inside to the outside. The metal filter screen 6 is used to filter relatively large impurities, and the filter cotton is used to filter most of the dust in the air to ensure the hygiene of the preserved fruits. A pressure stabilizing chamber 10 is installed at the output end of the compressor 4. The output end of the pressure stabilizing chamber 10 is connected to a shunt joint 11 connected to the input end of a number of exhaust pipes 2. The pressure stabilizing chamber 10 can ensure the stability of the exhaust air, thereby ensuring the stability of the wind output.

[0026] A conveyor belt 7 is installed inside the upper cavity of the outer shell 1, and the conveyor belt 7 is located on the upper end face of the exhaust pipe 2, and the plane where the exhaust pipe 2 is located is parallel to the plane where the conveyor belt 7 is located. The conveyor belt 7 is a metal mesh conveyor belt, and the surface of the metal mesh conveyor belt has gaps to facilitate the passage of air, thereby ensuring the cooling effect. A pressure net 8 is provided on the top of the conveyor belt 7 to limit the preserved fruits from being blown out, and a channel 9 for the preserved fruits to pass through is provided between the pressure net 8 and the conveyor belt 7. A bracket 13 is provided on the top of the outer shell 1, and the pressure net 8 is arranged inside the bracket 13, and a slide groove 14 is provided on the bracket 13. A fastening bolt 15 is slidably provided inside the slide groove 14, and the fastening bolt 15 and the pressure net 8 are threadedly matched.

[0027] The present application also includes a collecting table 16 located at the output end of the conveyor belt 7 . The collecting table 16 is fixedly connected to one end of the housing 1 , and the upper end surface of the collecting table 16 is flush with the upper end surface of the conveyor belt 7 .

[0028] Working principle:

[0029] When in use, the dried and heated preserved fruits are placed on the end of the conveyor belt 7 away from the collecting table 16, and the moving direction of the upper surface of the conveyor belt 7 is toward the collecting table 16, that is, the conveyor belt 7 moves with the preserved fruits toward the collecting table 16, and the preserved fruits will enter the interior of the channel 9, and the compressor 4 will work to compress the air and pass it into the pressure stabilizing chamber. The compressed gas in the pressure stabilizing chamber will enter the exhaust pipe 2 and be discharged through the exhaust port 3, thereby cooling the preserved fruits on the conveyor belt 7. The direction of the conveyor belt 7 is the same as the axial direction of the exhaust pipe 2, so as to ensure continuous cooling until the preserved fruits are cooled and moved to the collecting table 16 for collection;

[0030] When the thickness of the preserved fruits is different, the user can loosen the fastening bolts 15 so that the fastening bolts 15 and the bracket 13 are not in contact, so that the pressing net 8 can be moved in the vertical direction to adjust the height of the channel 9 to adapt to different preserved fruits.

Claims

1. A preserved fruit heat drying and cooling equipment, characterized in that: The invention comprises a shell (1), an exhaust pipe (2) is installed in the shell (1), a plurality of exhaust ports (3) are provided on the upper surface of the exhaust pipe (2), a compressor (4) is provided at the bottom of the shell (1), an output end of the compressor (4) and one end of the exhaust pipe (2) are connected to each other, an air chamber (5) is installed at the air inlet of the compressor (4), a filter screen (6) is installed at the air inlet of the air chamber (5), a conveyor belt (7) is installed inside the shell (1), the conveyor belt (7) is located above the exhaust pipe (2), a pressure net (8) is provided on the top of the conveyor belt (7) for limiting the preserved fruits and preventing them from being blown out by the wind, and a channel (9) for the preserved fruits to pass through is provided between the pressure net (8) and the conveyor belt (7).

2. The preserved fruit heat drying and cooling equipment according to claim 1, characterized in that: A plurality of exhaust pipes (2) are provided, and the plurality of exhaust pipes (2) are evenly arranged to ensure cooling effect and cooling uniformity.

3. The preserved fruit heat drying and cooling equipment according to claim 1, characterized in that: The output end of the compressor (4) is provided with a stabilizing chamber (10), and the output end of the stabilizing chamber (10) is connected to a flow dividing joint (11) connected to the input end of the exhaust pipe (2).

4. The preserved fruit heat drying and cooling equipment according to claim 1, characterized in that: The conveyor belt (7) is a metal mesh conveyor belt that facilitates the passage of heat.

5. The preserved fruit heat drying and cooling equipment according to claim 1, characterized in that: Each group of the exhaust ports (3) is provided with three air ports (12), the three air ports (12) are located in the same vertical plane, the axis angle between two adjacent air ports (12) is 15 degrees, and the air port (12) located in the middle is arranged vertically.

6. The preserved fruit heat drying and cooling equipment according to claim 1, characterized in that: A bracket (13) is provided on the top of the housing (1), the pressing net (8) is arranged inside the bracket (13), and a slide groove (14) is provided on the bracket (13), a fastening bolt (15) is slidably provided inside the slide groove (14), and the fastening bolt (15) and the pressing net (8) are threadedly matched.

7. The preserved fruit heat drying and cooling equipment according to claim 1, characterized in that: A collecting table (16) is provided at the output end of the conveyor belt (7); the collecting table (16) is fixedly connected to one end of the outer shell (1); and the upper end surface of the collecting table (16) is flush with the upper end surface of the conveyor belt (7).

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