Drying device

Abstract

The utility model discloses a drying device, and relates to the technical field of drying, the drying device comprises a roller box, four corners of the bottom surface of the roller box are fixedly provided with support columns; a pretreatment mechanism is arranged on the roller box; roller frames are fixedly installed on the front side and the rear side in the roller box. The left ends and the right ends of the two roller frames extend out of the roller box, a drying mechanism is arranged on the upper surfaces of the right sides of the two roller frames, and a plurality of first rollers are evenly and rotationally installed at the positions, corresponding to the baffles, of the opposite faces of the two roller frames. Sponge pipes are arranged in the first rollers in an inserted mode. Through the arrangement of the first roller, the sliding block, the reciprocating lead screw and the sponge rods, rotation of the first roller can drive the sliding block to move left and right on the reciprocating lead screw, water in the sponge rods is squeezed out, after water in the sponge rods on one side is squeezed out, the sliding block is driven by the reciprocating lead screw to squeeze the sponge rods on the other side, and the first roller can continuously rotate to convey the base plate; and the drying efficiency is improved.

Description

Technical Field

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

[0002] During the production process, the cookware base plate needs to be transported to the drying line for drying. The drying equipment mainly uses hot air to dry the surface of the product.

[0003] The currently published patent: CN219415588U discloses a new drying assembly line conveying device, including a water-absorbing sponge and a sponge rod. When the product is conveyed to the upper end of the conveying cylinder, the water-absorbing sponge contacts the product and absorbs the moisture at the bottom of the product. At the same time, the water-absorbing sponge penetrates water into the sponge rod, which is beneficial to speed up the drying speed of the product and improves the drying effect of the product. A conveying cylinder and a sliding block are set. At the same time, as the conveying cylinder rotates, the conveying cylinder drives the sliding block to rotate, and then drives it to move in the conveying cylinder. The sliding block moves and squeezes the sponge rod, thereby squeezing the moisture on the sponge rod. After the sliding block squeezes the sponge rod, the contact contacts the touch pressure switch, so that the touch pressure switch controls the conveying cylinder to stop rotating, and then starts the drive motor to drive the lead screw to rotate and then drives the sliding block to reset.

[0004] However, the above-mentioned prior art has the following disadvantages when used: each time the sponge rod is squeezed, the conveying tube needs to be stopped, and then the driving motor is started to drive the lead screw to reset the sliding block, and then the drying work is continued; the drying process is discontinuous, which reduces the drying efficiency.

[0005] In order to solve the above problems, the utility model proposes a drying device. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a drying device capable of solving the problems of discontinuous drying process and low drying efficiency of the prior drying device.

[0008] (II) Technical solution

[0009] To achieve the above object, the utility model provides the following technical solutions: a drying device, including a drum box, wherein support columns are fixedly installed at four corners of the bottom surface of the drum box; a pre-treatment mechanism is arranged on the drum box; drum racks are fixedly installed at both the front and rear sides of the drum box; and both left and right ends of the two drum racks extend to the outside of the drum box;

[0010] A drying mechanism is provided on the upper right surfaces of the two roller racks;

[0011] A plurality of first rollers are evenly and rotatably installed on the opposite surfaces of the two roller frames; the plurality of first rollers are correspondingly arranged above the baffle; a sponge tube is inserted in the interior of each of the first rollers; a sponge rod is slidably inserted in the front and rear sides of the interior of the sponge tube; a reciprocating screw rod is slidably installed in the interior of the two corresponding sponge rods, and a slider is threadedly connected to the outer surface of the reciprocating screw rod;

[0012] A plurality of second rollers are evenly and rotatably mounted on opposite surfaces of the two roller frames; the plurality of second rollers are all arranged on the left side of the plurality of first rollers; an electric box is fixedly mounted on the front surface of the roller box, and the electric box drives the second rollers and the first rollers to rotate through a driving assembly.

[0013] Preferably, support frames are fixedly installed on the right side of the drum box at positions corresponding to the two drum frames; water storage tanks are provided at the tops of the two support frames; the right ends of the two drum frames are fixedly connected to the tops of the two support frames respectively; the two drum frames are arranged on the side close to the tops of the two support frames; baffles are fixedly installed on the side of the tops of the two support frames away from the drum frames; and the two sponge bars corresponding to the front and the back are rotatably connected to the two baffles respectively.

[0014] Preferably, the pretreatment mechanism includes two air supply fans, and the two air supply fans are fixedly installed in the air supply holes opened on the front surface of the drum box; and a plurality of ventilation holes are opened on the upper surface of the drum box.

[0015] Preferably, the drying mechanism comprises a fixing frame, which is fixedly mounted on the top right sides of the two drum frames; a plurality of fan openings are provided on both the front and rear sides of the fixing frame; and a first fan is fixedly mounted inside the fan openings.

[0016] Preferably, a through hole is provided on the upper surface of the fixing frame; an air intake pipe is fixedly installed at a position on the upper surface of the fixing frame corresponding to the through hole; the top of the air intake pipe is cylindrical; the bottom of the air intake pipe is conical; a second fan is fixedly installed on the inner bottom end of the air intake pipe through a connecting plate; fan blades are fixedly installed on the output end of the second fan; a fixed shaft is fixedly installed on the inner wall of the through hole through a support plate, and a heating wire is fixedly connected to the outer surface of the fixed shaft.

[0017] Preferably, partitions are fixedly installed on both upper and lower sides of the inner wall of the first roller; the partitions are located in the middle of the first roller; mounting grooves are opened on the outer surface of the sponge tube at positions corresponding to the two partitions; the two partitions are correspondingly inserted into the two mounting grooves;

[0018] The opposite ends of the two corresponding sponge bars are provided with plugging grooves; the plugging grooves are plugged and matched with the corresponding partitions; a gap is left between the opposite ends of the two corresponding sponge bars; and a slider is slidably installed at the position corresponding to the gap inside the sponge tube.

[0019] Preferably, a plurality of water-absorbing sponge plates are evenly and fixedly installed on the outer surface of the sponge tube around the axis of the sponge tube; and rectangular grooves are provided on the outer surface of the first roller at positions corresponding to the water-absorbing sponge plates.

[0020] (III) Beneficial effects

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] (1) The drying device, by providing a first roller, a slider, a reciprocating screw and a sponge rod, absorbs water on the surface of the substrate through the sponge tube and the sponge rod. The rotation of the first roller drives the slider to move left and right on the reciprocating screw, so that the water in the sponge rod is squeezed out. After the water inside the sponge rod on one side is squeezed out, the slider is driven by the reciprocating screw to squeeze the sponge rod on the other side. There is no need to stop the rotation of the first roller. The first roller can continue to rotate to transport the substrate, thereby improving the drying efficiency.

[0023] (2) The drying device dries the moisture on the surface of the finished product by arranging the first fan and the second fan. When the second fan rotates, the heating wire is heated, so that the air entering from the air inlet pipe is heated, thereby increasing the temperature of the air blown out by the second fan, thereby accelerating the drying of the finished product. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the drying mechanism of the utility model;

[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of the first roller of the utility model;

[0028] Figure 4 This is a schematic diagram of the structure of the sponge tube of the utility model;

[0029] Figure 5 This is a schematic diagram of the structure of the sponge stick of the utility model;

[0030] Figure 6 This is a schematic diagram of the installation position of the slider of the utility model.

[0031] Figure numerals: 1. drum box; 2. electric box; 3. drum frame; 4. air inlet pipe; 5. fixed frame; 6. first fan; 7. water storage tank; 8. baffle; 9. first drum; 10. sponge rod; 11. sponge tube; 12. reciprocating screw rod; 13. slider; 14. air supply fan; 15. second fan; 16. second drum; 17. heating wire; 18. fixed shaft; 19. partition. DETAILED DESCRIPTION

[0032] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0033] See also Figure 1-6 The utility model provides a technical solution: a drying device, comprising a drum box 1, and support columns are fixedly installed at four corners of the bottom surface of the drum box 1.

[0034] The drum box 1 is provided with a pre-treatment mechanism.

[0035] Specifically, the pretreatment mechanism includes two air supply fans 14 , and the two air supply fans 14 are fixedly installed in the air supply holes opened on the front surface of the drum box 1 ; a plurality of ventilation holes are opened on the top of the drum box 1 .

[0036] Drum racks 3 are fixedly installed on both the front and rear sides of the drum box 1 ; both left and right ends of the two drum racks 3 extend to the outside of the drum box 1 .

[0037] A drying mechanism is provided on the upper right surfaces of the two roller frames 3 .

[0038] The drying mechanism comprises a fixing frame 5, which is fixedly mounted on the right top of the two roller frames 3; a plurality of fan openings are provided on both the front and rear sides of the fixing frame 5; and a first fan 6 is fixedly mounted inside the fan openings.

[0039] Specifically, a through hole is opened on the upper surface of the fixing frame 5; an air intake pipe 4 is fixedly installed at a position on the upper surface of the fixing frame 5 corresponding to the through hole; the top of the air intake pipe 4 is cylindrical; the bottom of the air intake pipe 4 is conical; a second fan 15 is fixedly installed on the inner bottom end of the air intake pipe 4 through a connecting plate; fan blades are fixedly installed on the output end of the second fan 15; a fixed shaft 18 is fixedly installed on the inner wall of the through hole through a support plate, a heating wire 17 is fixedly connected to the outer surface of the fixed shaft 18, and the heating wire 17 is electrically connected to an external power supply.

[0040] A plurality of first rollers 9 are evenly and rotatably installed on opposite surfaces of the two roller frames 3; the plurality of first rollers 9 are correspondingly arranged above the baffle 8; a sponge tube 11 is inserted inside each of the first rollers 9; a sponge rod 10 is slidably inserted on both the front and rear sides of the sponge tube 11; a reciprocating screw rod 12 is slidably installed inside the two corresponding front and rear sponge rods 10, and a slider 13 is threadedly connected to the outer surface of the reciprocating screw rod 12.

[0041] Specifically, partitions 19 are fixedly installed on the upper and lower sides of the inner wall of the first roller 9; the partitions 19 are located in the middle position inside the first roller 9; installation grooves are opened on the outer surface of the sponge tube 11 at the positions corresponding to the two partitions 19; the two partitions 19 are correspondingly inserted into the two installation grooves, so that the sponge tube 11 is limitedly installed inside the first roller 9.

[0042] The sponge rods 10 are provided with insertion grooves corresponding to the partitions 19; the partitions 19 are plugged into the insertion grooves; a gap is left between the opposite ends of the two corresponding sponge rods 10; and a slider 13 is slidably installed at the position corresponding to the gap inside the sponge tube 11.

[0043] It should be noted that the slider 13 has limit grooves on both sides, and the two partitions 19 are slidably inserted into the limit grooves on the upper and lower sides of the slider 13, so that the slider 13 is limitedly slidably installed in the sponge tube 11. When the sponge tube 11 rotates, the slider 13 rotates synchronously.

[0044] Specifically, a plurality of water-absorbing sponge plates are evenly and fixedly installed on the outer surface of the sponge tube 11 around the axis of the sponge tube 11 ; and rectangular grooves are provided on the outer surface of the first roller 9 at positions corresponding to the water-absorbing sponge plates.

[0045] Furthermore, support frames are fixedly installed on the right side of the drum box 1 at the positions corresponding to the two drum frames 3; water storage tanks 7 are provided at the tops of the two support frames; the right ends of the two drum frames 3 are fixedly connected to the tops of the two support frames respectively; the two drum frames 3 are arranged on the side close to the tops of the two support frames; baffles 8 are fixedly installed on the side of the tops of the two support frames away from the drum frames 3; the two sponge bars 10 corresponding to the front and rear are rotatably connected to the two baffles 8 respectively; the front and rear ends of the reciprocating screw rod 12 are fixedly installed on the two baffles 8 respectively, and when the first drum 9 rotates, the reciprocating screw rod 12 is fixed.

[0046] A plurality of second rollers 16 are evenly mounted on opposite surfaces of the two roller frames 3 for rotation; the plurality of second rollers 16 are all arranged on the left side of the plurality of first rollers 9; an electric box 2 is fixedly mounted on the front surface of the roller box 1, and the electric box 2 drives the second rollers 16 and the first rollers 9 to rotate by controlling the driving assembly.

[0047] It should be noted that the drive assembly includes a drive motor disposed in the electrical box 2, and the motor shaft of the drive motor is coaxially fixedly connected to one of the second rollers 16. Adjacent second rollers 16, adjacent first rollers 9, and the leftmost first roller 9 and the rightmost second roller 16 are all connected by belt transmission. When the drive motor is started, the corresponding second roller 16 is driven to rotate, thereby causing multiple second rollers 16 and multiple first rollers 9 to rotate. The drive motor and the belt transmission are both existing commonly used technical solutions, which are not shown in the figure and will not be described in detail here.

[0048] Working principle: When in use, the cookware substrate, hereinafter referred to as the substrate, is placed on the second roller 16, and the driving assembly is started by controlling the electrical box 2, so that the second roller 16 and the first roller 9 rotate, and the substrate enters from the left side of the drum box 1, and moves to the right through the transmission of multiple second rollers 16, and is preliminarily air-dried by the air supply fan 14 to prevent excessive moisture on its surface when entering the first roller 9, resulting in excessive water absorption pressure on the sponge rod; when the substrate enters the first roller 9, the moisture at the bottom of the substrate will be absorbed by the water-absorbing sponge plate on the sponge tube 11, and the moisture in the sponge tube 11 penetrates into the sponge rod 10.

[0049] The rotation of the first roller 9 will drive the sponge tube 11, the sponge rod 10, and the slider 13 to rotate synchronously. The slider 13 will rotate and reciprocate on the reciprocating screw 12, so that the slider 13 can slide back and forth horizontally inside the sponge tube 11. The reciprocating movement of the slider 13 will squeeze the sponge rod 10 on both sides in turn. The baffle 8 can prevent the sponge rod 10 from moving when the slider 13 squeezes the sponge rod 10. The water adsorbed in the sponge rod 10 will be squeezed by the slider 13 and flow into the water storage tank 7.

[0050] At the same time, the first fan 6 and the second fan 15 will dry the moisture on the surface of the substrate. When the second fan 15 rotates, the heating wire 17 is energized to heat the air entering from the air inlet pipe 4, thereby increasing the temperature of the air blown out by the second fan 15 and accelerating the drying of the substrate.

[0051] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A drying device, comprising a drum box (1), wherein support columns are fixedly mounted at four corners of the bottom surface of the drum box (1); characterized in that: The drum box (1) is provided with a pre-treatment mechanism; drum racks (3) are fixedly installed on both the front and rear sides of the drum box (1); both left and right ends of the two drum racks (3) extend to the outside of the drum box (1); A drying mechanism is provided on the upper right surfaces of the two roller frames (3); A plurality of first rollers (9) are evenly rotatably mounted on opposite surfaces of the two roller frames (3); the plurality of first rollers (9) are correspondingly arranged above the baffle (8); a sponge tube (11) is inserted into the interior of each of the first rollers (9); a sponge rod (10) is slidably inserted into the interior of the sponge tube (11) on both the front and rear sides; a reciprocating screw rod (12) is slidably mounted inside the two corresponding front and rear sponge rods (10), and a slider (13) is threadedly connected to the outer surface of the reciprocating screw rod (12); A plurality of second rollers (16) are evenly and rotatably mounted on opposite surfaces of the two roller frames (3); the plurality of second rollers (16) are all arranged on the left side of the plurality of first rollers (9); an electric box (2) is fixedly mounted on the front surface of the roller box (1), and the electric box (2) drives the second rollers (16) and the first rollers (9) to rotate through a driving assembly.

2. A drying device according to claim 1, characterized in that: A support frame is fixedly installed at the position corresponding to the two roller frames (3) on the right side of the roller box (1); a water storage tank (7) is provided at the top of the two support frames; the right ends of the two roller frames (3) are respectively fixedly connected to the tops of the two support frames; the two roller frames (3) are arranged on the side close to the tops of the two support frames; a baffle (8) is fixedly installed on the side away from the tops of the two support frames (3); and two sponge bars (10) corresponding to the front and rear are respectively rotatably connected to the two baffles (8).

3. A drying device according to claim 1, characterized in that: The pretreatment mechanism comprises two air supply fans (14), and the two air supply fans (14) are fixedly installed in air supply holes opened on the front surface of the drum box (1); a plurality of ventilation holes are opened on the upper surface of the drum box (1).

4. A drying device according to claim 1, characterized in that: The drying mechanism comprises a fixed frame (5), which is fixedly mounted on the top right sides of the two roller frames (3); a plurality of fan openings are provided on both the front and rear sides of the fixed frame (5); and a first fan (6) is fixedly mounted inside each of the fan openings.

5. A drying device according to claim 4, characterized in that: A through hole is provided on the upper surface of the fixing frame (5); an air intake pipe (4) is fixedly mounted at a position on the upper surface of the fixing frame (5) corresponding to the through hole; the top end of the air intake pipe (4) is cylindrical; the bottom end of the air intake pipe (4) is conical; a second fan (15) is fixedly mounted on the inner bottom end of the air intake pipe (4) via a connecting plate; a fan blade is fixedly mounted on the output end of the second fan (15); a fixed shaft (18) is fixedly mounted on the inner wall of the through hole via a supporting plate, and a heating wire (17) is fixedly connected to the outer surface of the fixed shaft (18).

6. A drying device according to claim 1, characterized in that: Partitions (19) are fixedly mounted on both upper and lower sides of the inner wall of the first roller (9); the partitions (19) are located in the middle of the first roller (9); mounting grooves are provided on the outer surface of the sponge tube (11) at positions corresponding to the two partitions (19); the two partitions (19) are correspondingly inserted into the two mounting grooves; The opposite ends of the two corresponding sponge bars (10) are provided with plugging grooves; the plugging grooves are plugged and matched with the corresponding partitions (19); a gap is left between the opposite ends of the two corresponding sponge bars (10); and a slider (13) is slidably installed at a position corresponding to the gap inside the sponge tube (11).

7. A drying device according to claim 6, characterized in that: A plurality of water-absorbing sponge plates are evenly and fixedly mounted on the outer surface of the sponge tube (11) around the axis of the sponge tube (11); and rectangular grooves are provided on the outer surface of the first roller (9) at positions corresponding to the water-absorbing sponge plates.

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