Small drying device and drying method for child straw mat production

Abstract

The invention relates to the field of child straw mat production, in particular to a small drying device for child straw mat production and a drying method. Straw mats can be stacked and placed in the drying box through the straw mat fixing frame, when a large amount of water vapor generated during drying moves upwards, protection is achieved through a space formed by the transmission belt, it is avoided that a large amount of water mist is formed due to contact between the water vapor and the straw mats, water drops are prevented from dripping, and the situation of uneven heating can be avoided through the through holes; finally, a small amount of water mist can drive the water-absorbing sponge to move through the transmission belt, the upper surface and the lower surface of the straw mat make contact with the water-absorbing sponge and are wiped in cooperation with vertical reciprocating motion of the straw mat fixing frame, meanwhile, water in the water-absorbing sponge is wrung out in cooperation with extrusion of a scraper, and the whole drying process is completed. By means of the structure, on the premise that the straw mats are placed in an overlapped mode and space is saved, the drying degree is consistent, and therefore drying quality and efficiency are improved, and energy consumption of equipment is reduced.

Description

Technical Field

[0001] The invention relates to the field of children's straw mat production, and in particular to a small drying device and a drying method for producing children's straw mats. Background Art

[0002] Children's straw mat is a kind of mat designed specifically for children. It is woven with natural mat grass such as rush, cattail, and amaranth. It has the characteristics of good air permeability, strong moisture absorption, softness and comfort. It is very suitable for children to use in summer. Because it is made of natural materials, it needs to be dried after production to dry out the moisture inside, so as to ensure the quality of the finished straw mat.

[0003] The patent application with announcement number CN218583601U, a drying device for straw mats, relates to the technical field of straw mat processing devices, including a processing table, a support column, a drying chamber, a loading port and an observation window, the bottom of the processing table is fixedly installed with a support column, the top of the processing table is fixedly installed with a drying chamber, the left side of the drying chamber is provided with a loading port, the front of the drying chamber is provided with an observation window, and the interior of the processing table is provided with a mounting groove. When the utility model discharges water vapor through the exhaust pipe, the water vapor passes through the breathable sponge, and the moisture is adsorbed and filtered by utilizing the adsorption property of the breathable sponge. The filtered air contacts the adsorption pad through the ring block to achieve the function of secondary moisture adsorption, and the breathable sponge has a good effect of storing moisture, avoiding the effect of water vapor sliding and dripping on the inner wall, solving the problem that water vapor adheres to the inner wall of the exhaust pipe, causing water vapor to drip onto the straw mat, affecting the drying quality of the device, and is beneficial to the anti-drip function of the device.

[0004] During use, the existing straw mat drying device needs to dry a large number of straw mats, but the placement of the straw mats has a big problem. The horizontal placement in sequence takes up a lot of space, and the upward movement of water vapor during the drying process will produce water droplets on the inner wall of the top of the equipment, so that the water droplets will completely contact the horizontally placed straw mats after dripping, reducing the drying efficiency and quality. However, although the vertical stacking arrangement can reduce the occupied space, the water vapor generated by the drying of the straw mat below will directly contact the straw mat above during the upward movement, so that water droplets will also form on the surface of the straw mat above, which also reduces the drying efficiency and quality of the straw mat. Therefore, the existing method is to increase the drying time to achieve the effect of forced drying, so that the water vapor completely evaporates from the equipment, but it will cause uneven drying inside, and the uneven drying degree will affect the texture of the straw mat, and greatly increase the energy consumption of the equipment, and also greatly reduce the quality of straw mat production.

[0005] Therefore, it is necessary to invent a small drying device and a drying method for producing children's straw mats to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to provide a small drying device and drying method for producing children's straw mats. The straw mats are stacked and placed, and are sent into a space formed by the curved shape of a transmission belt for drying, so that the straw mats can be protected. Through the movement of the transmission belt, both sides of the straw mats can be wiped and the moisture absorbed during protection can be wrung out, thereby completing the entire drying work, so as to solve the problem in the prior art that a large amount of water vapor is generated during the drying process of the straw mats, thereby affecting the quality and efficiency of the drying and the high energy consumption of the equipment.

[0007] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a small drying device for producing straw mats for children, comprising a carrying platform, a drying box is installed above the carrying platform, an electromagnetic slide rail is symmetrically installed above the carrying platform, an electromagnetic slide seat is slidably connected in the electromagnetic slide rail, a box door is installed above the electromagnetic slide seat, and the box door is in contact with the opening direction of the drying box, an exhaust fan is installed above the drying box, and the exhaust fan is connected to the inside of the drying box, and an air heater is installed below the carrying platform, and the air heater is connected to the inside of the drying box; The layered drying assembly arranged in the drying box includes a connecting frame, the connecting frame is installed in the drying box, multiple groups of rollers are installed between the connecting frames, and the groups of rollers are staggered and connected, and transmission belts are closely connected between the groups of rollers, and the transmission belts form multiple groups of spaces between the groups of rollers; The driving assembly arranged in the box door comprises a screw rod, the screw rod is rotatably connected to the inner wall of the box door, and a bevel gear 1 is sleeved and fixed on the screw rod.

[0008] As a preferred solution of the present invention, the layered drying component also includes a water-absorbing sponge, which is adhesively mounted on the surface of the transmission belt and is installed on both sides, and a plurality of groups of through holes are formed between the water-absorbing sponge and the surface of the transmission belt.

[0009] As a preferred solution of the present invention, a belt transmission structure is installed on one side of the connecting frame, and the belt transmission structure includes two sets of pulleys and a set of belts, one set of pulleys is connected to a set of roller shafts, and the other set of pulleys is connected to another set of roller shafts on the same side, and a belt is closely connected between the two sets of pulleys.

[0010] As a preferred solution of the present invention, a drive motor is installed on a side of the connecting frame away from the belt transmission structure, and the drive motor is axially connected to a group of roller shafts connected to pulleys.

[0011] As a preferred solution of the present invention, a rotating rod is symmetrically rotatably connected to the inner wall of the drying box, a torsion spring is sleeved at the rotation connection between the rotating rod and the drying box, and the rotation directions of the two groups of torsion springs are arranged in opposite directions.

[0012] As a preferred solution of the present invention, a scraper is installed on one side of the two groups of rotating rods, and the two groups of scrapers are in contact with both sides of the transmission belt. A collecting frame is installed on the inner wall of the drying box, and the collecting frame is located below the two groups of scrapers, and the collecting frame and the transmission belt are penetrated. A control valve is installed on the outside of the drying box, and the control valve is connected to the internal pipeline of the collecting frame.

[0013] As a preferred solution of the present invention, the driving assembly also includes bevel gear 2, which is rotatably connected to the inner wall of the box door and meshes with bevel gear 1. A servo motor is installed on the outside of the box door, and the servo motor is axially connected to bevel gear 2. Multiple groups of internal thread blocks are threaded on the screw, and a straw mat fixing frame is installed on one side of each group of internal thread blocks, and each group of spaces formed by the straw mat fixing frame and the transmission belt is penetrated inside.

[0014] As a preferred solution of the present invention, a slider is symmetrically installed on one side of the straw mat fixing frame, a sliding rod is symmetrically installed on the inner wall of the box door, and the sliding rod is slidably connected to the corresponding slider, and a guide rod is symmetrically slidably connected on the inner wall of the drying box, and multiple groups of guide rods are installed downward in groups of two, and each group of guide rods is connected through the corresponding side of the straw mat fixing frame away from the slider.

[0015] A small-scale drying method for producing straw mats for children includes the small-scale drying device for producing straw mats for children as described above, and the specific processing steps are as follows: S1: The finished children's straw mats are fixed between the straw mat fixing racks in sequence, and at this time, the box door is moved closer to the drying box, so that the straw mat fixing racks are moved into each group of spaces formed by the transmission belt; S2: The hot air can be transported to the drying box for drying through the air heater. The steam generated at this time will be discharged along the exhaust fan. At the same time, the water droplets generated on the surface of the children's straw mat will move up and down through the straw mat fixing frame, so as to fit with the water-absorbing sponge of the transmission belt, thereby absorbing the water droplets; S3: Finally, the transmission belt is driven by the roller shaft to move, so that the water-absorbing sponge with water droplets moves between the two sets of scrapers, so that the two sets of scrapers scrape off the water and collect it in the collection frame, thereby completing the entire drying process of the children's straw mat.

[0016] In the above technical solution, compared with the prior art, the technical effects and advantages provided by the present invention are as follows: The straw mat fixing frame can be used to stack the straw mats and place them in the drying box. When a large amount of water vapor generated by drying moves upward, it is protected by the space formed by the transmission belt to prevent the water vapor from contacting the straw mat to form a large amount of water mist and to prevent water droplets from dripping. The through holes can also prevent uneven heating. Finally, a small amount of water mist can be driven by the transmission belt to move the absorbent sponge, and the straw mat fixing frame can be used to reciprocate up and down to make the upper and lower surfaces of the straw mat contact and wipe with the absorbent sponge. At the same time, the scraper can be used to squeeze and wring out the water in the absorbent sponge to complete the entire drying process. This structure can ensure that the straw mats are dried to a consistent degree while being stacked to save space, thereby improving the drying quality and efficiency and reducing the energy consumption of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the planing structure of the drying box of the present invention; Figure 3 It is a schematic diagram of the internal structure of the drying box of the present invention; Figure 4 This is a schematic diagram of the layout structure of the straw mat fixing frame of the present invention; Figure 5 It is a schematic diagram of the transmission belt structure of the present invention; Figure 6 It is a schematic diagram of the connection structure between the transmission belt and the roller shaft of the present invention; Figure 7 For the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 8 For the present invention Figure 2 The enlarged structural diagram at B in the middle; Fig. 9 For the present invention Figure 5 Enlarged structural diagram at point C in the middle.

[0019] Description of reference numerals: 001, carrier platform; 101, drying box; 102, box door; 103, electromagnetic slide seat; 104, electromagnetic slide rail; 105, exhaust fan; 106, air heater; 002, layered drying component; 201, connecting frame; 202, roller; 203, transmission belt; 204, water-absorbing sponge; 205, through hole; 206, belt transmission structure; 207, driving motor; 208, rotating rod; 209, torsion spring; 210, scraper; 211, collecting frame; 212, control valve; 003, driving component; 301, screw; 302, bevel gear one; 303, bevel gear two; 304, servo motor; 305, internal thread block; 306, straw mat fixing frame; 307, slider; 308, slide rod; 309, guide rod. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] The present invention provides Figure 1-9 A small drying device for producing straw mats for children is shown, comprising a carrying platform 001, a drying box 101 is installed above the carrying platform 001, an electromagnetic slide rail 104 is symmetrically installed above the carrying platform 001, an electromagnetic slide seat 103 is slidably connected in the electromagnetic slide rail 104, a box door 102 is installed above the electromagnetic slide seat 103, and the box door 102 is in contact with the opening direction of the drying box 101, an exhaust fan 105 is installed above the drying box 101, and the exhaust fan 105 is connected to the inside of the drying box 101, and an air heater 106 is installed below the carrying platform 001, and the air heater 106 is connected to the inside of the drying box 101; The layered drying assembly 002 disposed in the drying box 101 includes a connecting frame 201, the connecting frame 201 is installed in the drying box 101, multiple groups of rollers 202 are installed between the connecting frames 201, and the groups of rollers 202 are staggered and connected, and transmission belts 203 are closely connected between the groups of rollers 202, and the transmission belts 203 form multiple groups of spaces between the groups of rollers 202; The rotation of each group of roller shafts 202 can drive the transmission belt 203 to move in the connecting frame 201 .

[0022] The driving assembly 003 disposed in the box door 102 includes a screw rod 301 , which is rotatably connected to the inner wall of the box door 102 , and a bevel gear 302 is sleeved and fixed on the screw rod 301 .

[0023] The screw rod 301 can be driven to rotate in the door 102 via the bevel gear 1 302 .

[0024] Furthermore, in the above structure, the layered drying component 002 also includes a water-absorbing sponge 204, which is adhesively mounted on the surface of the transmission belt 203 and is installed on both sides. The water-absorbing sponge 204 and the surface of the transmission belt 203 are provided with a plurality of groups of through holes 205.

[0025] The water in the rising water vapor can be absorbed by the water-absorbing sponge 204, and the through hole 205 can prevent the hot air from being affected by the transmission belt 203, so that the space between the transmission belts 203 is evenly heated, thereby avoiding uneven heating.

[0026] Furthermore, in the above structure, a belt drive structure 206 is installed on one side of the connecting frame 201, and the belt drive structure 206 includes two sets of pulleys and a set of belts, one set of pulleys is axially connected to a set of roller shafts 202, and the other set of pulleys is axially connected to another set of roller shafts 202 on the same side, and a belt is fitted and connected between the two sets of pulleys.

[0027] The belt transmission structure 206 can better transmit the power between the rollers 202, thereby driving the transmission belt 203 to move.

[0028] Furthermore, in the above structure, a driving motor 207 is installed on a side of the connecting frame 201 away from the belt transmission structure 206, and the driving motor 207 is axially connected to a group of roller shafts 202 connected to pulleys.

[0029] The roller shaft 202 can be driven to rotate by the driving motor 207 , and cooperate with the driving belt 203 to make multiple groups of roller shafts 202 rotate simultaneously.

[0030] Furthermore, in the above structure, a rotating rod 208 is symmetrically rotatably connected to the inner wall of the drying box 101, and a torsion spring 209 is sleeved at the rotation connection between the rotating rod 208 and the drying box 101, and the rotation directions of the two groups of torsion springs 209 are arranged in opposite directions.

[0031] The torsion force of the torsion spring 209 can drive the rotating rod 208 to maintain its rotation direction.

[0032] Furthermore, in the above structure, a scraper 210 is installed on one side of the two groups of rotating rods 208, and the two groups of scrapers 210 are in contact with both sides of the transmission belt 203. A collecting frame 211 is installed on the inner wall of the drying box 101, and the collecting frame 211 is located below the two groups of scrapers 210, and the collecting frame 211 and the transmission belt 203 are penetrated. A control valve 212 is installed on the outside of the drying box 101, and the control valve 212 is connected to the internal pipeline of the collecting frame 211.

[0033] The scraper 210 is driven by the rotating rod 208 to fit the water-absorbing sponge 204 on the surface of the transmission belt 203 and squeeze it, so that the water inside can be squeezed out and flow into the collection frame 211 below, and the control valve 212 can drain the collected water.

[0034] Furthermore, in the above structure, the driving component 003 also includes a bevel gear 2 303, which is rotatably connected to the inner wall of the box door 102, and the bevel gear 2 303 is meshed with the bevel gear 1 302. A servo motor 304 is installed on the outside of the box door 102, and the servo motor 304 is axially connected to the bevel gear 2 303. A plurality of groups of internal thread blocks 305 are threaded on the screw rod 301, and a straw mat fixing frame 306 is installed on one side of each group of internal thread blocks 305, and the straw mat fixing frame 306 and each group of spaces formed by the transmission belt 203 are penetrated inside.

[0035] Through the meshing of bevel gear 2 303 and bevel gear 1 302, the power of servo motor 304 can be transmitted to screw rod 301, so that screw rod 301 drives internal thread block 305 to move up and down, so that the straw mat fixing frame 306 on one side drives the upper and lower surfaces of the straw mat to contact with the water-absorbing sponge 204 on the surface of transmission belt 203, so as to wipe the water droplets on the surface of the straw mat, and avoid the generation of small water droplets on the surface of the straw mat, which will affect the drying effect. Furthermore, in the above structure, a slider 307 is symmetrically installed on one side of the straw mat fixing frame 306, a sliding rod 308 is symmetrically installed on the inner wall of the box door 102, and the sliding rod 308 is slidably connected to the corresponding slider 307, and a guide rod 309 is symmetrically slidably connected on the inner wall of the drying box 101, and multiple groups of guide rods 309 are installed downward in groups of two, and each group of guide rods 309 is connected through the corresponding side of the straw mat fixing frame 306 away from the sliding rod 307.

[0036] The guide rod 309 can ensure that the straw mat fixing frame 306 moves smoothly when it moves outward from the drying box 101 under the action of the box door 102.

[0037] A small drying method for producing straw mats for children includes the small drying device for producing straw mats for children as described above, and the specific processing steps are as follows: S1: The finished children's straw mats are fixed to the straw mat fixing racks 306 in sequence, and then the door 102 is moved closer to the drying box 101, so that the straw mat fixing racks 306 are moved into each group of spaces formed by the transmission belt 203; S2: The hot air can be transported to the drying box 101 for drying through the air heater 106. The steam generated at this time will be discharged along the exhaust fan 105. At the same time, the water droplets generated on the surface of the children's straw mat will move up and down through the straw mat fixing frame 306, so as to fit with the water-absorbing sponge 204 of the transmission belt 203, thereby absorbing the water droplets; S3: Finally, the transmission belt 203 is driven by the roller 202 to move, so that the water-absorbing sponge 204 with water droplets moves between the two groups of scrapers 210, so that the two groups of scrapers 210 scrape off the water and collect it into the collection frame 211, thereby completing the entire drying process of the children's straw mat.

[0038] like Figure 1-9 As shown, the finished straw mats are fixed to the straw mat fixing frame 306 in sequence. At this time, the electromagnetic slide 103 and the electromagnetic slide rail 104 cooperate to make the box door 102 move toward the drying box 101, so that the straw mat fixing frame 306 moves along the guide rod 309 into the space between the transmission belts 203. When the box door 102 is closed, the air heater 106 is turned on to release hot air, and the water vapor generated by drying is discharged outwardly through the exhaust fan 105. At the same time, since the water vapor moves upward, water droplets will form on the inner wall of the drying box 101 and eventually fall onto the water-absorbing sponge 204 on the top of the transmission belt 203, which will not affect the straw mat. During the rising process, the water vapor will pass through the through hole 205, thereby contacting the straw mat and generating certain water droplets on the surface of the straw mat. At this time, the servo motor 304 drives the bevel gear 2 303 to rotate, and the bevel gear 2 303 drives the bevel gear 1 302 to rotate, so that the screw 301 is driven by the internal thread block 305. The plurality of straw mat fixing frames 306 are driven to slide up and down reciprocatingly, and the driving motor 207 drives the roller 202 to rotate, so that the transmission belt 203 drives the water-absorbing sponge 204 to contact the upper and lower surfaces of the straw mat, and absorbs the water droplets generated on the surface, thereby ensuring the dryness of the surface of the straw mat, and with the continuous drying, while a large amount of water vapor rises, a part of it will contact the water-absorbing sponge 204, thereby avoiding the condensation of the water droplets, and because the transmission belt 203 drives the water-absorbing sponge 204 to move between the two scrapers 210, the water inside the water-absorbing sponge 204 can be wrung out and collected in the collection frame 211, since the entire drying work is completed, this drying method can ensure that the straw mats can be stacked and placed to save space, so that the rising water vapor does not affect the drying of the straw mats, and the water mist generated on the surface of the straw mats can be wiped off in time, and the drying degree is consistent, and the situation of inconsistent drying degree will not occur, thereby achieving improved drying quality and efficiency.

[0039] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A small drying device for producing children's straw mats, comprising a carrying platform (001), characterized in that: A drying box (101) is installed above the carrier platform (001), an electromagnetic slide rail (104) is symmetrically installed above the carrier platform (001), an electromagnetic slide seat (103) is slidably connected inside the electromagnetic slide rail (104), a box door (102) is installed above the electromagnetic slide seat (103), and the box door (102) is in contact with the opening direction of the drying box (101), an exhaust fan (105) is installed above the drying box (101), and the exhaust fan (105) is connected to the inside of the drying box (101), and an air heater (106) is installed below the carrier platform (001), and the air heater (106) is connected to the inside of the drying box (101); The layered drying assembly (002) disposed in the drying box (101) comprises a connecting frame (201), the connecting frame (201) being installed in the drying box (101), a plurality of groups of rollers (202) being installed between the connecting frames (201), and the groups of rollers (202) being staggeredly connected, a transmission belt (203) being fitted and connected between the groups of rollers (202), and the transmission belt (203) forming a plurality of groups of spaces between the groups of rollers (202); The driving assembly (003) disposed in the box door (102) comprises a screw rod (301), wherein the screw rod (301) is rotatably connected to the inner wall of the box door (102), and a bevel gear 1 (302) is sleeved and fixed on the screw rod (301).

2. A small drying device for producing children's straw mats according to claim 1, characterized in that: The layered drying component (002) further comprises a water-absorbing sponge (204), wherein the water-absorbing sponge (204) is adhesively mounted on the surface of the transmission belt (203) and is mounted on both sides, and a plurality of groups of through holes (205) are formed on the surface of the water-absorbing sponge (204) and the transmission belt (203).

3. A small drying device for producing straw mats for children according to claim 1, characterized in that: A belt transmission structure (206) is installed on one side of the connecting frame (201), and the belt transmission structure (206) comprises two sets of pulleys and a set of belts, one set of pulleys is axially connected to a set of roller shafts (202), and the other set of pulleys is axially connected to another set of roller shafts (202) on the same side, and a belt is fitted and connected between the two sets of pulleys.

4. A small drying device for producing straw mats for children according to claim 3, characterized in that: A drive motor (207) is installed on a side of the connecting frame (201) away from the belt transmission structure (206), and the drive motor (207) is axially connected to a group of roller shafts (202) connected to pulleys.

5. A small drying device for producing straw mats for children according to claim 1, characterized in that: A rotating rod (208) is symmetrically rotatably connected to the inner wall of the drying box (101), and a torsion spring (209) is sleeved at the rotation connection between the rotating rod (208) and the drying box (101), and the rotation directions of the two groups of torsion springs (209) are arranged in opposite directions.

6. A small drying device for producing straw mats for children according to claim 5, characterized in that: A scraper (210) is installed on one side of the two groups of rotating rods (208), and the two groups of scrapers (210) are in contact with both sides of the transmission belt (203); a collection frame (211) is installed on the inner wall of the drying box (101), and the collection frame (211) is located below the two groups of scrapers (210), and the collection frame (211) and the transmission belt (203) are intersected; a control valve (212) is installed on the outside of the drying box (101), and the control valve (212) is connected to the internal pipeline of the collection frame (211).

7. A small drying device for producing straw mats for children according to claim 1, characterized in that: The driving assembly (003) further comprises a second bevel gear (303), wherein the second bevel gear (303) is rotatably connected to the inner wall of the box door (102), and the second bevel gear (303) is meshed with the first bevel gear (302). A servo motor (304) is installed on the outer side of the box door (102), and the servo motor (304) is axially connected to the second bevel gear (303). A plurality of groups of internal thread blocks (305) are threadedly connected to the screw rod (301), and a straw mat fixing frame (306) is installed on one side of each group of the internal thread blocks (305), and each group of spaces formed by the straw mat fixing frame (306) and the transmission belt (203) is arranged to penetrate the interior of each group.

8. A small drying device for producing straw mats for children according to claim 7, characterized in that: A slider (307) is symmetrically mounted on one side of the straw mat fixing frame (306), a slider (308) is symmetrically mounted on the inner wall of the box door (102), and the slider (308) is slidably connected to the corresponding slider (307), and a guide rod (309) is symmetrically slidably connected to the inner wall of the drying box (101), and a plurality of guide rods (309) are sequentially mounted downward in groups of two, and each group of guide rods (309) is connected through the corresponding side of the straw mat fixing frame (306) away from the slider (307).

9. A small-scale drying method for producing straw mats for children, comprising a small-scale drying device for producing straw mats for children as claimed in any one of claims 1 to 8, characterized in that: The processing steps are as follows: S1: The finished straw mats for children are fixed to the straw mat fixing frames (306) in sequence, and then the box door (102) is moved closer to the drying box (101), so that the straw mat fixing frames (306) are moved into each group of spaces formed by the transmission belt (203); S2: The hot air can be transported to the drying box (101) for drying through the air heater (106), and the steam generated at this time will be discharged along the exhaust fan (105). At the same time, the water droplets generated on the surface of the children's straw mat will move up and down through the straw mat fixing frame (306), thereby fitting with the water-absorbing sponge (204) of the transmission belt (203), thereby absorbing the water droplets; S3: Finally, the roller (202) drives the transmission belt (203) to move, so that the water-absorbing sponge (204) with water droplets moves between the two sets of scrapers (210), so that the two sets of scrapers (210) scrape off the water and collect it in the collection frame (211), thereby completing the entire drying process of the children's straw mat.

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