Drying device

Abstract

The utility model discloses a drying device, and belongs to the technical field of drying. The drying device comprises a drying box, a mounting box is mounted on the right side of the drying box, connecting blocks are arranged on the inner sides of the drying box and the mounting box, top covers are mounted on the top of the drying box and the top of the mounting box, a fan, an air pipe, a drying box and a conveying pipe are arranged on the left side of the drying box, and the fan is mounted on the left side of the drying box; the air pipe, the drying box and the conveying pipe are sequentially installed at the air outlet end of the draught fan from bottom to top, fixing discs are installed on the two sides of the inner wall of the drying box, and heating wires are installed on the inner sides of the fixing discs. And after the fan is started, air is heated by the drying box and then enters the drying box to dry the materials, meanwhile, the mounting box mounted on the side face of the drying box can temporarily store and convey part of the materials, and therefore the materials are dried after being conveyed and scattered.

Description

Technical Field

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

[0002] Titanium has excellent properties and has been widely used. Its application fields mainly include: aerospace, shipbuilding, metallurgy, medical treatment, sports equipment, daily necessities and light industry. Among them, drying equipment is needed to dry titanium powder when processing it. Drying equipment refers to a combination of a series of mechanical equipment that uses certain technical means to dry moisture or other liquids on the surface of an object. The popular drying technologies are mainly ultraviolet drying, infrared drying, electromagnetic drying and hot air drying. They have their own characteristics and are widely used in drying various mechanical equipment and food. They are mainly used in mineral processing, building materials, metallurgy, chemical industry, printing and other departments to dry materials with a certain humidity or particle size.

[0003] Existing drying equipment often uses trays to hold materials when drying them, and then uses ultraviolet drying, infrared drying, electromagnetic drying or hot air drying to dry the materials. However, this drying method will cause uneven drying of the bottom layer of materials due to the large amount of materials held when drying the materials, and will also prolong the drying time of the materials. Utility Model Content

[0004] The purpose of the present invention is to provide a drying device to solve the problems raised in the above background technology.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a drying device, comprising a drying box, an installation box is installed on the right side of the drying box, and connecting blocks are provided on the inner sides of the drying box and the installation box, and top covers are installed on the tops of the drying box and the installation box.

[0007] The left side of the drying box is provided with a fan, an air duct, a drying box and a conveying pipe. The fan is installed on the left side of the drying box. The air duct, the drying box and the conveying pipe are installed in sequence from bottom to top at the air outlet end of the fan, and the end of the conveying pipe away from the drying box passes through the interior of the drying box. Fixed plates are installed on both sides of the inner wall of the drying box. Heating wires are installed on the inner side of the fixed plate, and multiple groups of heating wires are provided.

[0008] In a preferred solution, a first dispersing plate and a second dispersing plate are respectively installed on the inner wall of the drying box, and air holes are provided on the surfaces of the first dispersing plate and the second dispersing plate.

[0009] In a preferred embodiment, a motor is provided on the top of the drying box, and transmission wheels are installed on the top covers of the drying box and the installation box. The motor is installed on the top cover through a support frame, and the driving end of the motor is connected to the top of the transmission wheel. A transmission belt is sleeved inside the belt groove on the surface of the transmission wheel.

[0010] In a preferred solution, a stirring rod is provided inside the drying box, the top of the stirring rod passes through the top cover and is connected to the transmission wheel, and a first rotating plate is installed on the surface of the stirring rod.

[0011] In a preferred solution, a cone block is installed at the bottom of the stirring rod, a second rotating plate is provided on the surface of the cone block, and the second rotating plate is arranged in a conical spiral.

[0012] In a preferred embodiment, a feed port is provided at the connection between the drying box and the installation box. There are two groups of feed ports, and the upper feed ports are inclined to the lower left, and the lower feed ports are inclined to the lower right.

[0013] In a preferred solution, a rotating rod is provided inside the installation box, a spiral plate is installed on the surface of the rotating rod, and the top of the rotating rod passes through the top cover and is connected to the transmission wheel.

[0014] In a preferred solution, a filter is installed at the air inlet of the fan and the right side of the installation box, and the hole diameter of the filter installed on the installation box is smaller than the hole diameter of the material.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the drying device:

[0016] 1. By providing a drying box, the heating wire in the drying box can generate heat after being powered on, so that after the fan is started, the air passes through the drying box and is heated before entering the drying box to dry the material. At the same time, the installation box installed on the side of the drying box can temporarily store and transport part of the material, so that the material can be transported and scattered before drying.

[0017] 2. By providing a stirring rod, a first rotating plate, a cone block and a second rotating plate, the stirring rod can drive the first rotating plate and the cone block to rotate when rotating. After the first rotating plate rotates, the material in the drying box can be scattered, and when the cone block rotates, it will drive the second rotating plate to rotate, which can enable the second rotating plate to transport the material upward during rotation, thereby facilitating the transportation of part of the material to the interior of the installation box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

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

[0020] Figure 3 This is a schematic diagram of the main cross-sectional structure of the drying box of the utility model;

[0021] Figure 4 This is a schematic diagram of the three-dimensional cross-sectional structure of the drying box of the present invention.

[0022] In the figure: 1. Drying box; 2. Installation box; 3. Connecting block; 4. Top cover; 5. Fan; 6. Air duct; 7. Drying box; 8. Conveying pipe; 9. Fixing plate; 10. Heating wire; 11. First dispersion plate; 12. Second dispersion plate; 13. Air hole; 14. Drive wheel; 15. Motor; 16. Drive belt; 17. Stirring rod; 18. First rotating plate; 19. Cone block; 20. Second rotating plate; 21. Feeding port; 22. Rotating rod; 23. Spiral plate; 24. Filter. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figure 1-Figure 4 As shown, the utility model provides a technical solution: a drying device, including a drying box 1, an installation box 2 is installed on the right side of the drying box 1, and a connecting block 3 is provided on the inner sides of the drying box 1 and the installation box 2, and a top cover 4 is installed on the top of the drying box 1 and the top of the installation box 2, which can enable materials to be added to the drying box 1 and dried through the drying structure.

[0025] The left side of the drying box 1 is provided with a fan 5, an air duct 6, a drying box 7 and a conveying pipe 8. The fan 5 is installed on the left side of the drying box 1. The air duct 6, the drying box 7 and the conveying pipe 8 are installed in sequence at the air outlet end of the fan 5 from bottom to top, and the conveying pipe 8 extends into the interior of the drying box 1 at one end away from the drying box 7. Fixed disks 9 are installed on both sides of the inner wall of the drying box 7. Heating wires 10 are installed on the inner side of the fixed disk 9, and multiple groups of heating wires 10 are provided. Here, the fan 5 can be started to exhaust air, which can be controlled to enter the drying box 7 through the air duct 6, and then the heating wire 10 generates heat to heat the air after power is turned on, so that the heated air enters the drying box 1 through the conveying pipe 8, and then the hot air dries the material.

[0026] At the same time, a first dispersion plate 11 and a second dispersion plate 12 are respectively installed on the inner wall of the drying box 7, and air holes 13 are opened on the surfaces of the first dispersion plate 11 and the second dispersion plate 12. The first dispersion plate 11 located at the top of the air duct 6 can disperse the air blown out of the air duct 6 through the air holes 13, thereby facilitating the dispersion of the air delivered to the drying box 7 and flowing through the gaps between the heating wires 10, thereby improving the heating efficiency and heating effect of the hot air. After heating the air, the hot air can enter the delivery pipe 8 through the air holes 13 on the surface of the second dispersion plate 12.

[0027] A filter 24 is installed at the air inlet of the fan 5 and the right side of the installation box 2, and the hole diameter of the filter 24 installed on the installation box 2 is smaller than the hole diameter of the material. The filter 24 installed at the air inlet of the fan 5 can filter impurities in the air, preventing impurities in the surrounding environment from entering the drying box 7 and the drying box 1 and affecting the purity of the material.

[0028] In addition, a motor 15 is provided on the top of the drying box 1, and a transmission wheel 14 is installed on the top cover 4 on the top of the drying box 1 and the installation box 2. The motor 15 is installed on the top cover 4 through a support frame, and the driving end of the motor 15 is connected to the top of the transmission wheel 14. A transmission belt 16 is sleeved inside the belt groove on the surface of the transmission wheel 14, so that the motor 15 drives the transmission wheel 14 on the drying box 1 to rotate after starting, and then the transmission wheel 14 on the top of the drying box 1 drives the transmission wheel 14 on the installation box 2 to rotate through the transmission belt 16.

[0029] At the same time, a stirring rod 17 is provided inside the drying box 1. The top of the stirring rod 17 passes through the top cover 4 and is connected to the transmission wheel 14. A first rotating plate 18 is installed on the surface of the stirring rod 17, and a cone block 19 is installed at the bottom of the stirring rod 17. A second rotating plate 20 is provided on the surface of the cone block 19, and the second rotating plate 20 is arranged in a conical spiral, so that the stirring rod 17 can drive the first rotating plate 18 and the cone block 19 to rotate when it rotates. After the first rotating plate 18 rotates, the material in the drying box 1 can be scattered, and when the cone block 19 rotates, it will drive the second rotating plate 20 to rotate, so that the second rotating plate 20 can transport the material upward when it rotates. A feeding port 21 is provided at the connection between the drying box 1 and the installation box 2. The feeding port 21 is provided with two groups, and the feeding port 21 of the upper layer is inclined to the lower left, and the feeding port 21 of the lower layer is inclined to the lower right, so as to facilitate the transportation of part of the material to the interior of the installation box 2 through the feeding port 21 of the lower layer.

[0030] The interior of the installation box 2 is provided with a rotating rod 22, and the surface of the rotating rod 22 is installed with a spiral plate 23. The top of the rotating rod 22 passes through the top cover 4 and is connected to the transmission wheel 14, so that the transmission wheel 14 can drive the rotating rod 22 to rotate when it rotates, and the rotating rod 22 can drive the material of the installation box 2 to move upward through the spiral plate 23, and then transport the material to the feeding port 21 of the upper layer, so as to facilitate the transportation of the material to the top layer of the material, and then dry the material after the bottom material is transported, so that the material is dried more evenly, and the situation that the bottom material cannot be effectively dried is avoided.

[0031] Specifically, this drying device, through the arrangement of a drying box 1, an installation box 2 and other structures, can transport and disperse the material while drying the material normally, thereby improving the drying efficiency and drying effect of the material, and can avoid the problem of uneven drying of the material in the bottom layer, which will prolong the drying time of the material.

[0032] First, remove the top cover 4 and add the material into the drying box 1, then replace the top cover 4 on the drying box 1, and install the motor 15, transmission wheel 14 and transmission belt 16. After the motor 15 is started, it can drive the transmission wheel 14 to rotate, and can simultaneously drive the two sets of transmission wheels 14 to rotate synchronously through the transmission belt 16. When the transmission wheels 14 on the drying box 1 and the installation box 2 can rotate at the same time, the transmission wheel 14 on the top of the drying box 1 can drive the stirring rod 17 to rotate, so that the first rotating plate 18 on the surface of the stirring rod 17 can stir the material. During rotation, the stirring rod 17 can drive the first rotating plate 18 and the cone block 19 to rotate, so that the first rotating plate 18 on the surface of the stirring rod 17 can stir the material, and can break up the material in the drying box 1, thereby facilitating the drying of the material.

[0033] When the cone block 19 rotates, it will drive the second rotating plate 20 to rotate, so that the second rotating plate 20 can transport the material upward during rotation, and can transport the material to the installation box 2 through the feeding port 21 of the lower layer. When the transmission wheel 14 on the installation box 2 rotates, it will drive the rotating rod 22 to rotate, so that the rotating rod 22 can drive the spiral plate 23 to rotate, and then the spiral plate 23 can transport the material upward, and after the material is transported upward, the material can be discharged from the feeding port 21 of the upper layer, so that the material at the bottom can be transported to the top layer of the material in the drying box 1, and then the original bottom material can be dried, thereby improving the drying efficiency and drying effect of the material.

[0034] It should be noted that the fan 5, heating wire 10 and motor 15 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A drying device comprising a drying box (1), characterized in that; An installation box (2) is installed on the right side of the drying box (1), and a connecting block (3) is provided on the inner sides of the drying box (1) and the installation box (2), and a top cover (4) is installed on the top of the drying box (1) and the top of the installation box (2); The left side of the drying box (1) is provided with a fan (5), an air duct (6), a drying box (7) and a conveying pipe (8); the fan (5) is installed on the left side of the drying box (1); the air duct (6), the drying box (7) and the conveying pipe (8) are installed in sequence from bottom to top at the air outlet end of the fan (5); and the end of the conveying pipe (8) away from the drying box (7) passes through the interior of the drying box (1); fixed disks (9) are installed on both sides of the inner wall of the drying box (7); heating wires (10) are installed on the inner side of the fixed disk (9), and the heating wires (10) are provided in multiple groups; The inner wall of the drying box (7) is respectively installed with a first dispersion plate (11) and a second dispersion plate (12), and the surfaces of the first dispersion plate (11) and the second dispersion plate (12) are both provided with air holes (13); A motor (15) is provided on the top of the drying box (1), and a transmission wheel (14) is installed on the top cover (4) of the drying box (1) and the installation box (2). The motor (15) is installed on the top cover (4) through a support frame, and the driving end of the motor (15) is connected to the top of the transmission wheel (14). A transmission belt (16) is provided inside the belt groove on the surface of the transmission wheel (14); A stirring rod (17) is provided inside the drying box (1), the top of the stirring rod (17) passes through the top cover (4) and is connected to the transmission wheel (14), and a first rotating plate (18) is installed on the surface of the stirring rod (17); A cone block (19) is installed at the bottom of the stirring rod (17), and a second rotating plate (20) is provided on the surface of the cone block (19), and the second rotating plate (20) is arranged in a conical spiral.

2. A drying device according to claim 1, characterized in that: A feeding port (21) is provided at the connection between the drying box (1) and the installation box (2). Two groups of feeding ports (21) are provided, and the feeding ports (21) of the upper layer are inclined toward the lower left, while the feeding ports (21) of the lower layer are inclined toward the lower right.

3. A drying device according to claim 1, characterized in that: A rotating rod (22) is provided inside the installation box (2), a spiral plate (23) is installed on the surface of the rotating rod (22), and the top of the rotating rod (22) passes through the top cover (4) and is connected to the transmission wheel (14).

4. A drying device according to claim 1, characterized in that: A filter screen (24) is installed at the air inlet of the fan (5) and the right side of the installation box (2), and the hole diameter of the filter screen (24) installed on the installation box (2) is smaller than the hole diameter of the material.

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