Drying device for preservative processing

Abstract

The drying device comprises a rack, a drying box is installed at the upper end of the rack, a sealing cover box is arranged on the outer side of the upper end of the drying box, a transverse plate is arranged in the sealing cover box and located on one side of the upper end of the drying box, and one side of the top of a feeding channel arranged on one side of the upper end of the transverse plate penetrates through one side of the sealing cover box. And a drawing plate is slidably connected to the position, located at the lower end of the inner side of the drying box, of the rack, a screening assembly is arranged below the rack, and a collecting box is installed in the middle of the lower portion of the bottom of the screening assembly. According to the drying device for preservative processing, through the stirring assembly, a preservative stored in the drying box is conveniently stirred, the position between the middle and the outer side of the preservative is changed, the drying speed is increased while heating is uniform, meanwhile, through a suction pump and a communicating pipe, water vapor generated during drying is pumped out of a sealing cover box, and the drying effect is improved. Water vapor condensation and re-falling are avoided, and the use practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to preservative processing, in particular to a drying device for preservative processing. Background Art

[0002] Preservatives are a type of food additive that can inhibit microbial activity and prevent food from spoiling. In order to ensure that food has a certain shelf life, certain measures must be taken to prevent microbial infection and reproduction. Practice has proved that the use of preservatives is one of the most economical, effective and simplest ways to achieve the above purpose. In the production process of preservatives, a drying device is required to remove the moisture in the preservatives to make them powdery or lumpy.

[0003] Most of the existing drying devices directly dry the preservatives stored inside the drying box, which makes it difficult to dry the materials where the preservatives are accumulated inside, increases the drying time, and affects the production efficiency. Secondly, if the preservatives are not broken up and screened in time during drying, the preservatives are likely to clump due to moisture, which can easily cause the discharge port to be blocked, affecting the discharge of materials. In view of the above problems, it is necessary to improve the existing equipment. Utility Model Content

[0004] The purpose of the utility model is to provide a drying device for preservative processing, so as to solve the problem that most of the existing drying devices proposed in the above background technology directly dry the preservatives stored in the drying box, which makes it difficult to dry the materials accumulated with preservatives inside, increases the drying time, and affects the production efficiency. Secondly, when drying the preservatives, if they are not broken up and screened in time, the preservatives are likely to clump due to moisture, which can easily cause the discharge port to be blocked, affecting the discharge of materials.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a drying device for preservative processing, comprising a frame,

[0006] A drying box is installed on the upper end of the frame, and an electric heating plate is arranged inside the drying box body, and a sealing cover box is arranged on the outer side of the upper end of the drying box. A horizontal plate is arranged inside the sealing cover box at one side of the upper end of the drying box, and the top side of the feeding channel arranged on one side of the upper end of the horizontal plate passes through one side of the sealing cover box, and a stirring assembly is arranged on the inner side of the upper end of the sealing cover box. The frame is located at the lower end of the inner side of the drying box and is slidably connected with a pull-out plate, and a screening assembly is arranged below the frame, and a collecting box is installed in the middle below the bottom of the screening assembly.

[0007] Preferably, a protective door is installed on the front of the sealing cover box through a hinge, and the other side of the sealing cover box is connected to a suction pump through a connecting pipe, and the suction pump is installed outside the drying box body;

[0008] By adopting the above technical solution, it is convenient to suck and discharge the water vapor generated during drying.

[0009] Preferably, the stirring assembly includes a stirring motor, the output end of the stirring motor passes through the middle of the disc teeth and is connected to the rotating rod, and the upper ends of the disc teeth are connected to the inner side of the upper end of the sealing cover box through a fixing frame at both sides, and the other end of the rotating rod is rotatably connected to a stirring shaft, the top of the stirring shaft is connected to the disc teeth through a gear, and the bottom of the lower end of the stirring shaft passes through one side of the horizontal plate and extends to the inside of the drying box, and the lower end of the stirring shaft is staggered with stirring rods and stirring frames;

[0010] By adopting the above technical solution, it is convenient to stir and disperse the preservative stored in the drying box, thereby shortening the drying time.

[0011] Preferably, a universal ball is provided on the outer side of the connection between the stirring shaft and the horizontal plate, and the universal ball is movably connected to the circular groove provided on the inner side of the horizontal plate.

[0012] Preferably, there are multiple stirring rods, and the stirring rods are symmetrically arranged on the front and back sides of the lower end of the stirring shaft at equal distances. The stirring frame is a U-shaped structure, and two stirring frames are symmetrically arranged, and the two stirring frames are respectively arranged on the left and right sides of the lower end of the stirring shaft.

[0013] Preferably, the screening assembly comprises a material guide frame, a bidirectional motor is installed in the middle of one side of the material guide frame, and the two sides of the bidirectional motor are connected to the corresponding rotating disks through connecting shafts, and the two rotating disks are respectively connected to the lower end of one side of the screening seat through connecting rods, and the bottom of the other side of the screening seat is slidably connected to the upper end of the material guide frame, and the front and back sides of the screening seat are respectively connected to the corresponding positions on the front and back sides of the material guide frame through connecting metal plates;

[0014] By adopting the above technical solution, it is convenient to screen the dried preservatives so that they are not easy to agglomerate. Compared with the prior art, the beneficial effects of the utility model are: the drying device for preservative processing,

[0015] (1) In order to solve the problem that most existing drying devices directly dry the preservatives stored inside the drying box, which makes it difficult to dry the materials accumulated with the preservatives inside, increases the drying time and affects the production efficiency, the present application is provided with a stirring component, a suction pump and a connecting pipe. Through the stirring component, it is convenient to stir the preservatives stored inside the drying box, so that the middle and the outer sides of the preservatives are exchanged, so that the heat is evenly distributed and the drying speed is accelerated. At the same time, through the suction pump and the connecting pipe, the water vapor generated during drying is extracted from the sealed cover box to prevent the water vapor from condensing and falling again, thereby improving the practicality of use;

[0016] (2) In order to solve the problem that if the existing drying device does not break up and screen the preservatives in time when drying, the preservatives are likely to clump due to moisture, which can easily cause the discharge port to be blocked and affect the discharge of materials, the present application is provided with a screening assembly, which drives the connecting shaft and the rotating disk to rotate through a bidirectional motor, so that the connecting rod drives the screening seat to move, screens the dried preservatives, and then collects them in a collection box. At the same time, a pull-out plate is provided so that the size of the discharge port can be adjusted according to actual conditions, thereby improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 3 It is a rear view structural schematic diagram of the utility model.

[0020] In the figure: 1. frame; 101. pull-out plate; 2. drying box; 201. electric heating plate; 3. sealing cover box; 301. protective door; 4. horizontal plate; 5. feeding channel; 6. stirring motor; 7. disc teeth; 8. fixed frame; 9. rotating rod; 10. stirring shaft; 11. gear; 12. stirring rod; 13. stirring frame; 14. suction pump; 15. connecting pipe; 16. material guide rack; 17. two-way motor; 18. connecting shaft; 19. rotating disk; 20. connecting rod; 21. screening seat; 22. connecting metal plate; 23. collecting box. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-3 The utility model provides a technical solution: a drying device for preservative processing, according to Figure 1 , Figure 2 and Figure 3As shown, a drying box 2 is installed on the upper end of the frame 1, and an electric heating plate 201 is arranged inside the drying box 2, and a sealing cover box 3 is arranged on the outer side of the upper end of the drying box 2, and a horizontal plate 4 is arranged inside the sealing cover box 3 on one side of the upper end of the drying box 2, and the top side of the feed channel 5 arranged on one side of the upper end of the horizontal plate 4 passes through one side of the sealing cover box 3, and a stirring assembly is arranged on the inner side of the upper end of the sealing cover box 3, and a protective door 301 is installed on the front of the sealing cover box 3 through a hinge, and the other side of the sealing cover box 3 is connected to the suction pump 14 through a connecting pipe 15, and the suction pump 14 is installed on the outer side of the drying box 2, and the water vapor inside the sealing cover box 3 is extracted and discharged through the connecting pipe 15 through the suction pump 14, thereby improving the drying effect.

[0023] Specifically, the stirring assembly includes a stirring motor 6, the output end of the stirring motor 6 passes through the middle of the disc teeth 7 and is connected to the rotating rod 9, and the upper ends of the disc teeth 7 are connected to the inner side of the upper end of the sealing cover box 3 through the fixing frame 8 on both sides, and the other end of the rotating rod 9 is rotatably connected to the stirring shaft 10, the top of the stirring shaft 10 is meshed with the disc teeth 7 through the gear 11, and the bottom of the lower end of the stirring shaft 10 passes through one side of the horizontal plate 4 and extends to the inside of the drying box 2, a universal ball is arranged on the outside of the connection between the stirring shaft 10 and the horizontal plate 4, and the universal ball and the circular groove opened on the inner side of the horizontal plate 4 are movably connected, and at the same time, stirring rods 12 and stirring frames 13 are staggered on the side of the lower end of the stirring shaft 10.

[0024] Further explanation, there are multiple stirring rods 12, and the stirring rods 12 are symmetrically arranged on the front and back sides of the lower end of the stirring shaft 10, and the stirring frame 13 is a U-shaped structure, and two stirring frames 13 are symmetrically arranged. At the same time, the two stirring frames 13 are respectively arranged on the left and right sides of the lower end of the stirring shaft 10 to improve the stirring effect.

[0025] When in use, the preservative is transported to the interior of the drying box 2 through the feed channel 5, and then the stirring motor 6 is started to drive the rotating rod 9 to rotate, so that the gear 11 arranged on the upper end of the stirring shaft 10 moves and rotates on the disc teeth 7, so that the stirring shaft 10 drives the stirring rod 12 and the stirring frame 13 to stir and disperse the preservative inside the drying box 2.

[0026] according to Figure 1 , Figure 2 and Figure 3 As shown, the frame 1 is located at the lower end of the inner side of the drying box 2 and is slidably connected with a pull-out plate 101, and a screening component is arranged below the frame 1, and a collecting box 23 is installed in the middle below the bottom of the screening component.

[0027] Specifically, the screening assembly includes a material guide frame 16, a bidirectional motor 17 is installed in the middle of one side of the material guide frame 16, and the two sides of the bidirectional motor 17 are connected to the corresponding rotating disks 19 through connecting shafts 18, and the two rotating disks 19 are respectively connected to the lower end of one side of the screening seat 21 through connecting rods 20, and the bottom of the other side of the screening seat 21 is slidingly connected to the upper end of the material guide frame 16, and the front and back sides of the screening seat 21 are respectively connected to the corresponding positions on the front and back sides of the material guide frame 16 through connecting metal plates 22.

[0028] During use, after the preservative stored inside the drying box 2 is dried, the pull-out plate 101 is pulled to make the preservative fall onto the inner side of the upper end of the screening seat 21, and then the bidirectional motor 17 is started to drive the connecting shaft 18 and the rotating disk 19 to rotate, so that the connecting rod 20 drives the screening seat 21 to move, the dried preservative is screened, and then collected in the collecting box 23.

[0029] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drying device for preservative processing, comprising a frame (1), characterized in that: A drying box (2) is installed at the upper end of the frame (1), and an electric heating plate (201) is arranged inside the drying box (2). A sealing cover box (3) is arranged on the outer side of the upper end of the drying box (2). A transverse plate (4) is arranged inside the sealing cover box (3) at one side of the upper end of the drying box (2), and a top side of a feeding channel (5) arranged at one side of the upper end of the transverse plate (4) penetrates one side of the sealing cover box (3). A stirring component is arranged on the inner side of the upper end of the sealing cover box (3). A pull-out plate (101) is slidably connected to the lower end of the frame (1) located inside the drying box (2), and a screening component is arranged below the frame (1). A collecting box (23) is installed in the middle below the bottom of the screening component.

2. The drying device for preservative processing according to claim 1, characterized in that: The front side of the sealing cover box (3) is provided with a protective door (301) via a hinge, and the other side of the sealing cover box (3) is connected to a suction pump (14) via a connecting pipe (15), and the suction pump (14) is installed outside the drying box (2).

3. The drying device for preservative processing according to claim 1, characterized in that: The stirring assembly comprises a stirring motor (6), the output end of the stirring motor (6) passes through the middle of the disc teeth (7) and is connected to the rotating rod (9), and the upper ends of the disc teeth (7) are connected to the inner side of the upper end of the sealing cover box (3) via a fixing frame (8), and the other end of the rotating rod (9) is rotatably connected to a stirring shaft (10), the top of the stirring shaft (10) is meshed with the disc teeth (7) via a gear (11), and the bottom of the lower end of the stirring shaft (10) passes through one side of the horizontal plate (4) and extends to the inside of the drying box (2), and the lower end of the stirring shaft (10) is staggeredly provided with stirring rods (12) and stirring frames (13).

4. The drying device for preservative processing according to claim 3, characterized in that: A universal ball is arranged on the outside of the connection between the stirring shaft (10) and the horizontal plate (4), and the universal ball is movably connected to a circular groove provided on the inside of the horizontal plate (4).

5. The drying device for preservative processing according to claim 3, characterized in that: A plurality of stirring rods (12) are provided, and the stirring rods (12) are symmetrically arranged at equal distances on the front and back sides of the lower end of the stirring shaft (10); the stirring frame (13) is a U-shaped structure, and two stirring frames (13) are symmetrically arranged, and the two stirring frames (13) are respectively arranged on the left and right sides of the lower end of the stirring shaft (10).

6. The drying device for preservative processing according to claim 1, characterized in that: The screening component comprises a material guide frame (16), a bidirectional motor (17) is installed in the middle of one side of the material guide frame (16), and the two sides of the bidirectional motor (17) are connected to corresponding rotating disks (19) through connecting shafts (18), and the two rotating disks (19) are respectively connected to the lower end of one side of a screening seat (21) through connecting rods (20), the bottom of the other side of the screening seat (21) is slidably connected to the upper end of the material guide frame (16), and the front and back sides of the screening seat (21) are respectively connected to the corresponding positions of the front and back sides of the material guide frame (16) through connecting metal plates (22).

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