A device for drying peppers with evenly heated drums

Abstract

The utility model discloses a device for drying peppers with uniform heating by a rotating drum, which belongs to the technical field of drying equipment, and comprises a workbench and a hollow drum chassis, wherein a box body is installed on the top of the workbench, the hollow drum chassis is rotatably connected to the workbench, and a motor is installed on the bottom of the workbench through a bearing and a rotating shaft; under the action of a placing plate assembly, the peppers can be placed between a first placing net and a second placing net for fixing, and when the motor rotates with the hollow drum chassis, the quality of the peppers will not be damaged; under the joint action of an exhaust pump, a first pipeline, a second pipeline, a circulating fan, a hot air blower and a motor, etc., the exhaust pump can draw the hot air from the upper part to the lower part and, after mixing the hot air from the upper part and the lower part, draw it out and send it to the upper part of the box body, and when the circulating fan works, the hot air generated by the hot air blower can make the peppers evenly dried, and there will be no situation where the hot air is always at the upper part, causing the peppers at the lower part to be heated unevenly.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, and more specifically, to a device for drying peppers with a drum that is turned over and evenly heated. Background Art

[0002] Chili drying is the process of processing the internal moisture of the picked chili through drying equipment. After the moisture is absorbed by the chili, it is not easy to corrode during subsequent long-term storage and can be preserved for a long time.

[0003] At present, most pepper drying equipment places peppers inside a drying drum, rotates the drum, and heats and dries the peppers mostly through a hot air blower. However, the hot air rises and accumulates on the drum or the drying box, resulting in the peppers below not being well dried, making the peppers unevenly dried. In addition, when the peppers are dried to a certain extent, they will be broken when they are rotated for drying, affecting the appearance of the peppers. Therefore, in view of the above problems, a pepper drying device is proposed that dries the peppers evenly with hot air and ensures that the appearance of the peppers is evenly heated by the rotating drum. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a drum-turning uniformly heated pepper drying device, which has the characteristics of uniformly heating and drying the peppers after they are fixed, and can also ensure the quality of the peppers.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a drum-turning uniformly heated pepper drying device, comprising a workbench and a hollow drum chassis, a box body is installed on the top of the workbench, the hollow drum chassis is rotatably connected to the workbench, a motor is installed at the bottom of the workbench through bearings and a rotating shaft, the body of the motor is installed at the bottom of the workbench through a fixing frame, one end of the rotating shaft is fixed to the bottom of the hollow drum chassis, a support rod is integrally connected to the hollow drum chassis, and the number of the support rods is four, two of the support rods form a group, guide rails are welded on the two groups of support rods, and the guide rails There are multiple numbers, and a placement plate assembly is slidably connected in multiple guide rails. A steam mechanism is installed on the hollow drum chassis, and the steam mechanism is inserted above the guide rail. The steam mechanism is installed with a connecting pipe through a rotating joint, and one end of the connecting pipe passes through the box and is connected to a hot air blower. A circulating fan is installed on the rear side of the inner wall of the box, and an exhaust pump is installed on the top of the box. The input end of the exhaust pump is connected to a first pipe through a tee, and the other ends of the two first pipes are arranged under both sides of the box, and the output end of the exhaust pump is connected to a second pipe, and the other end of the second pipe is arranged above the box.

[0008] When a device for drying peppers by evenly heating by flipping a drum according to the technical solution is used, the hot air generated by the hot air blower can evenly dry the peppers through the joint action of the vacuum pump, the first pipeline, the second pipeline, the circulating fan, the hot air blower and the motor, and there will be no situation where the hot air is always at the top, causing the peppers below to be heated unevenly. Under the action of the placing plate assembly, the peppers can be placed in the placing plate assembly and fixed, and when the motor drives the hollow drum chassis to rotate, the quality of the peppers will not be damaged.

[0009] Furthermore, a box door is movably connected to one side of the box body, a controller is installed on the box door, a sliding groove is opened on the workbench, and a hollow drum chassis is slidably connected in the sliding groove.

[0010] Furthermore, a pressure valve is installed on the box body, and an exhaust valve is installed above the box body.

[0011] Furthermore, the placement tray assembly includes a first placement net, one side of the first placement net is movably connected to the second placement net via a hinge, and the other sides of the first placement net and the second placement net are mutually clamped.

[0012] Furthermore, two sides of the first placement net are slidably connected to two guide rails respectively, and the bottom of the workbench is integrally formed with support legs.

[0013] (III) Beneficial effects

[0014] In summary, the utility model has the following beneficial effects:

[0015] 1. Under the action of the placement plate assembly, the peppers can be placed between the first placement net and the second placement net for fixing, and when the motor drives the hollow drum chassis to rotate, the appearance of the peppers will not be damaged;

[0016] 2. Under the joint action of the vacuum pump, the first pipeline, the second pipeline, the circulating fan, the hot air blower and the motor, the vacuum pump can draw the hot air from the top to the bottom, mix the hot air from the top and the bottom, and then draw it out to the top of the box. The circulating fan can work, so that the hot air generated by the hot air blower can dry the peppers evenly, and there will be no situation where the hot air is always at the top, causing the peppers below to be heated unevenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0019] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0021] Figure 4 This is a schematic diagram of the motor structure of the utility model.

[0022] The markings in the accompanying drawings are:

[0023] 1. Box body; 2. Pressure gauge; 3. First pipeline; 4. Box door; 5. Vacuum pump; 6. Second pipeline; 7. Exhaust valve; 8. Hot air blower; 9. Workbench; 10. Controller; 11. Guide rail; 12. Hollow drum chassis; 13. Sliding groove; 14. Support rod; 15. Steam mechanism; 16. Circulation fan; 17. Motor; 18. Placement tray assembly; 181. First placement net; 182. Second placement net; 19. Support legs. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0025] Example:

[0026] The following is combined with Figure 1-4 The utility model is described in further detail.

[0027] See also Figure 1-4 The utility model provides a technical solution: a drum-turning uniformly heated pepper drying device, comprising a workbench 9 and a hollow drum chassis 12, a box body 1 is installed on the top of the workbench 9, a box door 4 is movably connected to one side of the box body 1, the box door 4 is a door with a closed structure, like a refrigerator door, which plays a role of sealing, a controller 10 is installed on the box door 4, and the controller 10 can be a computer or other control device, a pressure valve is installed on the box body 1, and an exhaust valve 7 is installed above the box body 1;

[0028] A hollow drum chassis 12 is rotatably connected to the workbench 9, a sliding groove 13 is provided on the workbench 9, the sliding groove 13 is circular, the hollow drum chassis 12 is slidably connected in the sliding groove 3, a motor 17 is installed at the bottom of the workbench 9 through a bearing and a rotating shaft, the body of the motor 17 is installed at the bottom of the workbench 9 through a fixed frame, the output shaft of the motor 17 is connected to the rotating shaft through a coupling, and the other end of the rotating shaft is fixedly connected to the hollow drum chassis 12, and a support rod 14 is integrally connected to the hollow drum chassis 12, and the number of the support rods 14 is four, two support rods 14 form a group, and there are two groups in total, and guide rails 11 are welded on the two groups of support rods 14, and the guide rails 11 There are multiple guide rails 11, and a placement tray assembly 18 is slidably connected in the multiple guide rails 11. The placement tray assembly 18 includes a first placement net 181, and one side of the first placement net 181 is movably connected to the second placement net 182 through a hinge. The other sides of the first placement net 181 and the second placement net 182 are mutually clamped, and the two sides of the first placement net 181 are respectively slidably connected to the two guide rails 11. Under the action of the placement tray assembly 18, the pepper can be placed between the first placement net 181 and the second placement net 182 for fixing. When the motor 17 rotates with the hollow drum chassis 12, the appearance of the pepper will not be damaged. The bottom of the workbench 9 is integrally formed with a support leg 19;

[0029] A steam mechanism 15 is mounted on the hollow drum chassis 12. The structure of the steam mechanism 15 is shown in the attached figure. Figure 2As shown, the steam mechanism 15 is inserted above the guide rail 11, and the steam mechanism 15 is installed with a connecting pipe through a rotating joint. The connecting pipe can be laid in the groove opened on the inner wall of the sliding groove 3, and the rotating joint is installed on the hollow drum chassis 12. The installation method is the existing structure, and one end of the connecting pipe passes through the box body 1 and is connected to the hot air blower 8. A circulating fan 16 is installed on the rear side of the inner wall of the box body 1. An air pump 5 is installed on the top of the box body 1. The input end of the air pump 5 is connected to the first pipeline 3 through a tee. The other ends of the two first pipelines 3 are arranged on the box body 1. At the lower part of both sides, the output end of the vacuum pump 5 is connected to the second pipe 6, and the other end of the second pipe 6 is passed through the top of the box body 1. Under the joint action of the vacuum pump 5, the first pipe, the second pipe 6, the circulating fan 16, the hot air blower 8 and the motor 17, the vacuum pump 5 can draw the hot air from the top to the bottom and mix the hot air from the top and the bottom before drawing it out and sending it to the top of the box body 1. When the circulating fan 16 works, the hot air generated by the hot air blower 8 can evenly dry the peppers, and there will be no situation where the hot air is always at the top, causing the peppers at the bottom to be heated unevenly.

[0030] The working principle of the utility model is as follows: when in use, peppers are placed between the first placement net 181 and the second placement net 182 and fixed by clamping, then the box door 4 is opened, the placement plate assembly 18 with peppers fixed is slid into the guide rail 11, and multiple placement plate assemblies 18 are placed one by one into the corresponding guide rail 11 and then stop, and then the box door 4 is closed;

[0031] The controller 10 controls the operation of the electrical appliances. The hot air blower 8 works to transport the hot air from the bottom to the top. The vacuum pump 5 draws the hot air from the top to the bottom, mixes the hot air from the top and the bottom, and then draws it out to the top of the box 1. The circulating fan 16 works, and at the same time, the motor 17 rotates the hollow drum chassis 12, so that the hot air generated by the hot air blower 8 can evenly dry the peppers. During this period, the pressure gauge 2 measures the pressure in the box 1 in real time, and the exhaust valve 7 can discharge the hot air generated in the box 1.

[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A device for drying peppers by rotating a drum for uniform heating, comprising a workbench (9) and a hollow drum chassis (12), characterized in that: A box body (1) is installed on the top of the workbench (9), and a hollow drum chassis (12) is rotatably connected to the workbench (9). A motor (17) is installed on the bottom of the workbench (9) through a bearing and a rotating shaft. The body of the motor (17) is installed on the bottom of the workbench (9) through a fixing frame, and one end of the rotating shaft is fixed to the bottom of the hollow drum chassis (12). A support rod (14) is integrally connected to the hollow drum chassis (12), and the number of the support rods (14) is four, and two of the support rods (14) form a group. Guide rails (11) are welded on the two groups of support rods (14), and the number of the guide rails (11) is multiple, and a placement plate assembly (18) is slidably connected in the multiple guide rails (11). A steam mechanism (15) is installed on the hollow drum chassis (12), and the steam mechanism (15) is inserted above the guide rail (11); The steam mechanism (15) is provided with a connecting pipe via a rotary joint, and one end of the connecting pipe passes through the box (1) and is connected to a hot air blower (8). A circulating fan (16) is installed on the rear side of the inner wall of the box (1). An air extraction pump (5) is installed on the top of the box (1). The input end of the air extraction pump (5) is connected to a first pipe (3) via a tee. The other ends of the two first pipes (3) are arranged below both sides of the box (1). The output end of the air extraction pump (5) is connected to a second pipe (6). The other end of the second pipe (6) is arranged above the box (1).

2. The drum-turning uniformly heated pepper drying device according to claim 1 is characterized in that: A box door (4) is movably connected to one side of the box body (1), a controller (10) is installed on the box door (4), a sliding groove (13) is provided on the workbench (9), and a hollow drum chassis (12) is slidably connected in the sliding groove (13).

3. The device for drying peppers by uniformly heating by a drum according to claim 1, characterized in that: A pressure valve is installed on the box body (1), and an exhaust valve (7) is installed above the box body (1).

4. The device for drying peppers by uniformly heating by rotating drums according to claim 1 is characterized in that: The placement tray assembly (18) comprises a first placement net (181), one side of the first placement net (181) is movably connected to a second placement net (182) via a hinge, and the other sides of the first placement net (181) and the second placement net (182) are mutually clamped.

5. The drum-turning uniformly heated pepper drying device according to claim 4 is characterized in that: The two sides of the first placement net (181) are respectively slidably connected to two guide rails (11), and the bottom of the workbench (9) is integrally formed with support legs (19).

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