Drying machine with heat energy recovery function

Abstract

The present application relates to the technical field of textile processing, in particular to a dryer with heat energy recycling function, which comprises a mounting frame and a drying furnace, further comprises a drying roller, the drying roller is rotatably arranged in the drying furnace, and the drying roller is hollow inside, and the textile is ironed and dried through the drying roller; a heat supply assembly is arranged on the drying furnace, and the heat supply assembly provides heat for the drying roller to dry the textile; the dryer with heat energy recycling function, in use, is different from the prior art, and energy consumption and carbon emission are significantly reduced; when the traditional dryer discharges hot air, a large amount of heat energy is wasted into the environment, by recycling the heat energy and reusing it, the demand for new heat sources can be reduced, and the drying efficiency can be improved; at the same time, the temperature of the recycled hot air is high, which is used for ironing and drying the area with high moisture content of the textile, can accelerate the evaporation process of moisture, thereby significantly shortening the drying time.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of textile processing, in particular to a dryer with heat energy recycling function. BACKGROUND

[0002] Textile drying is a crucial link in textile production, its purpose is to remove excess moisture from textiles and achieve the specified moisture content, to ensure product quality, when drying textiles, a tunnel type hot air drying furnace is usually used for drying, the tunnel type hot air drying furnace can quickly and uniformly remove the moisture in the textiles through efficient hot air circulation, in the tunnel type hot air drying furnace, the textiles are usually in a state of continuous forward movement, and the textiles gradually move forward along the path of the conveyor belt or chain, while being blown by hot air from the hot air system, thereby realizing evaporation and drying.

[0003] The characteristics of textiles, including their unique weaving method, density variation and thickness difference, often make even the same batch of products exhibit different moisture content characteristics in different areas. This uneven moisture distribution poses a problem during the drying process. When the drying equipment focuses on areas with high moisture content, it may be difficult to quickly and comprehensively dry due to excessive local moisture, resulting in poor overall drying effect of the textiles. The traditional approach is to slow down the movement of textiles in the drying furnace to ensure that high-moisture areas have more drying time, however, this measure, while improving drying effectiveness to some extent, inevitably sacrifices drying efficiency, prolongs the overall processing cycle, and increases production and time costs. Therefore, we propose a dryer with heat energy recycling function. SUMMARY

[0004] One of the technical problems solved by the present application is that in order to ensure that high-moisture areas have more drying time, workers slow down the movement of textiles in the drying furnace, which, while improving drying effectiveness to some extent, inevitably sacrifices drying efficiency, prolongs the overall processing cycle, and increases production and time costs.

[0005] To solve the above technical problems, the embodiment of the present application provides a dryer with heat energy recycling function, which comprises a mounting frame and a drying furnace, further comprises a drying roller, the drying roller is rotatably arranged in the drying furnace, and the drying roller is hollow inside, and the drying roller is used for ironing and drying the position with more water content in the textile; a heat supply assembly is arranged on the drying furnace, and the heat supply assembly is used for supplying heat for the drying roller to dry the textile; a weight sensing module is arranged on the drying furnace, and the weight sensing module is used for weighing the textile entering the drying furnace, so as to judge the water content in the textile; a drying assembly is arranged on the drying furnace, and the weight sensing module is connected with the drying assembly, and the weight sensing module triggers the drying assembly to iron and dry the weighed position according to the weighing.

[0006] In some embodiments, the heat supply assembly comprises a heat energy recycling piece arranged on the drying furnace, the heat energy recycling piece is used for recycling heat of hot air discharged from the drying furnace, and a transfer piece is arranged on the heat energy recycling piece, and the transfer piece is used for transferring heat energy recycled by the heat energy recycling piece.

[0007] In some embodiments, the heat energy recycling piece comprises a heat energy recycling bin arranged on the drying furnace, a plurality of air exhaust grooves are arranged on the heat energy recycling bin, and the heat energy recycling bin is filled with heat energy recycling liquid, and the heat energy recycling liquid is water.

[0008] In some embodiments, the transfer piece comprises a circulation pipe arranged on both sides of the heat energy recycling bin, the circulation pipe is in communication with the heat energy recycling bin, both ends of the drying roller are rotatably provided with a communication pipe, the communication pipe penetrates through the side wall of the drying furnace and is rotatably connected with the side wall of the drying furnace, an adapter is arranged on one end of the communication pipe which is located outside the drying roller, the adapter is rotatably connected with the circulation pipe, and a communication groove is arranged on one end of the communication pipe which is located inside the drying roller.

[0009] In some embodiments, the weight sensing module comprises a plurality of multi-stage telescopic rods arranged in the drying furnace, a bearing plate is arranged on the multi-stage telescopic rods, a supporting spring is sleeved on the multi-stage telescopic rods, a pushing plate is arranged on the bearing plate, a pushing block is slidably arranged on the drying furnace, the pushing block is a triangular plate, a pushing rack is arranged on the pushing block, a transmission shaft is rotatably arranged in the drying furnace, a transmission gear one engaged with the pushing rack is arranged on the transmission shaft, a transmission gear two is arranged on the transmission shaft, a linkage shaft is rotatably arranged in the drying furnace, a linkage gear one engaged with the transmission gear two is arranged on the linkage shaft, the linkage gear two is arranged on the linkage shaft, a trigger shaft is rotatably arranged on the side wall of the drying furnace, a trigger gear one engaged with the linkage gear two is arranged at one end of the trigger shaft, a trigger gear two is arranged at one end of the trigger shaft outside the drying furnace, a positioning block is arranged outside the drying furnace, a drive screw is rotatably arranged on the positioning block, and a trigger gear three engaged with the trigger gear two is arranged at one end of the drive screw.

[0010] In some embodiments, the drying assembly comprises an isolation piece arranged in the drying furnace, the isolation piece is used to control the opening and closing of the internal passage of the circulating pipe, a driving piece is arranged on the heat energy recovery bin, the driving piece is used to provide power for the heat energy recovery liquid flow, and a flow guide piece is arranged on the driving piece, the flow guide piece is used to drive the heat energy recovery liquid to flow between the drying roller and the heat energy recovery bin.

[0011] In some embodiments, the isolation piece comprises a rotating rod rotatably arranged on the circulating pipe, a isolation block is arranged at one end of the rotating rod inside the circulating pipe, the isolation block is semispherical, a rotating gear is arranged at one end of the rotating rod away from the isolation block, a rotating plate is slidably arranged on the drying furnace, a clamping groove engaged with the rotating gear is formed in the rotating plate, the drive screw penetrates through the rotating plate and is threadedly connected with the rotating plate, a synchronous pulley is arranged on the rotating rod, and a synchronous belt is arranged on the synchronous pulley.

[0012] In some embodiments, the driving piece comprises a plurality of sliding rods arranged on the heat energy recovery bin, a sliding frame is slidably arranged on the sliding rod, the sliding frame is threadedly connected with the drive screw, a fixed plate is arranged on the sliding frame, a drive shaft is rotatably arranged on the fixed plate, a drive vane is arranged at one end of the drive shaft, a clamping block is arranged at one end of the drive shaft away from the drive vane, an installation plate is arranged on the drying furnace, the installation plate is L-shaped, a rotating tube is rotatably arranged on the installation plate, a docking bin matched with the clamping block is slidably arranged in the rotating tube, an elastic sheet is arranged in the rotating tube, and one end of the elastic sheet is connected with the docking bin.

[0013] In some embodiments, the flow guide includes a rotating block one arranged on the drying furnace, a rotating shaft is arranged on the rotating block one, rotating pulleys are arranged on the rotating shaft and the rotating pipe, rotating belts are arranged on the rotating pulleys, a rotating block two is arranged on the drying furnace, a control shaft is arranged on the rotating block two, a control gear one is arranged on the control shaft, a control gear two is arranged on the rotating shaft and engages with the control gear one, flow guide pulleys are arranged on the communication pipe and the control shaft, flow guide belts are arranged on the flow guide pulleys, and flow guide vanes are arranged on one end of the communication pipe in the drying roller.

[0014] In some embodiments, two helical grooves with opposite directions are arranged on the drying roller.

[0015] The present application has at least the following advantages:

[0016] 1. Energy saving and emission reduction: significantly reduces energy consumption and carbon emissions. In traditional drying machines, a large amount of heat energy is wasted into the environment when hot air is discharged. By recycling and reusing this heat energy, the demand for new heat sources can be reduced.

[0017] 2. Improve drying efficiency: The recycled hot air has a higher temperature, which can be used to iron and dry areas with high moisture content in textiles, accelerating the evaporation process and significantly shortening the drying time.

[0018] 3. Optimize drying quality: Since the hot air directly targets the parts of the textile with more moisture, the drying process is more uniform and efficient.

[0019] 4. Reduce operating costs: By reducing energy consumption, the production costs of enterprises are directly reduced. At the same time, due to the improvement of drying efficiency, the equipment operation time and labor cost are also reduced, further improving the economic benefits.

[0020] 5. Enhance equipment flexibility: This design allows the dryer to flexibly adjust the distribution and use of hot air according to the actual moisture content and distribution of textiles, achieving precise drying of different types and thicknesses of textiles. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 is a schematic diagram of the overall structure of the present application Figure 1 is another schematic diagram of the overall structure of the present application;

[0023] Figure 3 is a schematic diagram of the cross-sectional structure of the drying furnace of the present application;

[0024] Figure 4 is a schematic diagram of the cross-sectional structure of the drying furnace of the present application Figure 1Sectional view of mounting rack and drying furnace structure schematic diagram;

[0025] Figure 5 For the invention Figure 4 Another orientation structure schematic diagram;

[0026] Figure 6 For the invention Figure 5 A zone in the enlarged structure schematic diagram;

[0027] Figure 7 For the invention drying assembly structure schematic diagram;

[0028] Figure 8 For the invention Figure 7 B zone in the enlarged structure schematic diagram;

[0029] Figure 9 For the invention drying roll profile structure schematic diagram;

[0030] Figure 10 For the invention Figure 9 Explosion structure schematic diagram;

[0031] Figure 11 For the invention Figure 10 C zone in the enlarged structure schematic diagram;

[0032] Figure 12 For the invention guide structure schematic diagram;

[0033] Figure 13 For the invention drive structure schematic diagram;

[0034] Figure 14 For the invention embodiment two structure schematic diagram.

[0035] In the figure: 1, mounting frame; 2, drying furnace; 3, drying roller; 4, heat supply assembly; 5, heat recovery part; 51, heat recovery bin; 52, exhaust groove; 53, heat recovery liquid; 6, transfer part; 61, circulating pipe; 62, communication pipe; 63, adapter; 64, communication groove; 7, drying assembly; 8, weight sensing module; 81, multi-stage telescopic rod; 82, bearing plate; 83, supporting spring; 84, pushing plate; 85, pushing block; 86, pushing rack; 87, transmission shaft; 88, transmission gear one; 89, transmission gear two; 810, linkage shaft; 811, linkage gear one; 812, linkage gear two; 813, trigger shaft; 814, trigger gear one; 815, trigger gear two; 816, positioning block; 817, drive screw; 818, trigger gear three; 9, isolation part; 91, isolation block; 92, rotating rod; 93, rotating gear; 94, rotating plate; 95, clamping groove; 96, synchronous pulley; 97, synchronous belt; 10, driving part; 101, sliding rod; 102, sliding frame; 103, fixed plate; 104, drive shaft; 105, drive blade; 106, clamping block; 107, mounting plate; 108, rotating pipe; 109, elastic sheet; 1010, docking bin; 11, flow guiding part; 111, rotating block one; 112, rotating shaft; 113, rotating pulley; 114, rotating belt; 115, rotating block two; 116, control shaft; 117, control gear one; 118, control gear two; 119, flow guiding pulley; 1110, flow guiding belt; 1111, flow guiding blade; 12, spiral groove. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of the present application. EMBODIMENT

[0037] Please refer to Figures 1-13 The present application provides a technical solution: a drying machine with heat recovery function, comprising a mounting frame 1 and a drying furnace 2, further comprising a drying roller 3, which is rotatably arranged in the drying furnace 2, and the drying roller 3 is hollow inside, which is used to iron and dry the position with more water content in the textile.

[0038] A heat supply assembly 4 is arranged on the drying furnace 2, which provides heat for the drying roller 3 to dry the textile.

[0039] The heat supply assembly 4 has the advantage that the hot air discharged by the hot air dryer can be recycled. The most significant advantage of this design is that it significantly reduces energy consumption and carbon emissions. In traditional dryers, a large amount of heat energy is wasted into the environment when hot air is discharged. By recycling this heat energy and reusing it, the demand for new heat sources can be reduced, thereby reducing the consumption of electricity or gas and reducing greenhouse gas emissions, in line with the concept of green environmental protection. At the same time, due to the reduction of energy consumption, the production cost of the enterprise is directly reduced.

[0040] The weight sensing module 8 is arranged on the drying furnace 2 and is used to weigh the textiles entering the drying furnace 2, thereby determining the water content in the textiles.

[0041] The drying assembly 7 is arranged on the drying furnace 2, and the weight sensing module 8 is connected to the drying assembly 7. The weight sensing module 8 triggers the drying assembly 7 to iron and dry the weighed position according to the weight.

[0042] The drying assembly 7 has the advantage that the recycled heat energy can be directly used to iron and dry the areas with high water content in the textiles, which can accelerate the evaporation process and significantly shorten the drying time, thereby improving the drying efficiency of the textiles. At the same time, since the heat energy can be directly applied to the areas with high water content in the textiles, the drying process is more uniform and efficient. This helps to avoid wrinkles and deformation of the textiles due to uneven drying, and improves the quality of the final product. This design allows the dryer to flexibly adjust the distribution and use of hot air according to the actual water content and distribution of the textiles, thereby achieving precise drying of different types and thicknesses of textiles, greatly improving the drying efficiency and effect of the textiles.

[0043] The heat supply assembly 4 includes a heat energy recycling member 5 arranged on the drying furnace 2. The heat energy recycling member 5 is used to recycle the heat from the hot air discharged by the drying furnace 2. The heat energy recycling member 5 is provided with a transfer member 6, which is used to transfer the heat energy recycled by the heat energy recycling member 5.

[0044] The heat energy recycling member 5 includes a heat energy recycling bin 51 arranged on the drying furnace 2. The heat energy recycling bin 51 is provided with a plurality of air outlet grooves 52. The heat energy recycling bin 51 is filled with a heat energy recycling liquid 53, which is water.

[0045] The heat energy recycling member 5 has the advantage that it can recycle the hot air discharged by the hot air dryer, thereby reducing energy consumption and directly reducing the production cost of the enterprise.

[0046] The transfer piece 6 comprises circulation pipes 61 arranged on both sides of the heat energy recovery bin 51, which are in communication with the heat energy recovery bin 51, and the drying roller 3 is rotatably provided with a communication pipe 62 at both ends, which penetrates the side wall of the drying furnace 2 and is rotatably connected with the side wall of the drying furnace 2, and the communication pipe 62 is provided with an adapter 63 at an outer end of the drying roller 3, which is rotatably connected with the circulation pipe 61, and the communication pipe 62 is provided with a communication groove 64 at an inner end of the drying roller 3.

[0047] The transfer piece 6 has the advantage that when the water content of the textile is too high, the recovered heat energy can be quickly transferred to the inside of the drying roller 3 to iron and dry the position with high water content of the textile, thereby improving the drying effect of the textile,

[0048] When the hot air discharged from the drying furnace 2 contacts the heat energy recovery bin 51, the heat energy is absorbed by the heat energy recovery liquid 53 in the heat energy recovery bin 51 at this time, and the cooled gas is discharged, and the recovery of the hot air can reduce the emission of this part of the heat energy, improve the air quality of the production workshop, and provide a more comfortable working environment for the workers.

[0049] The drying assembly 7 comprises an isolation piece 9 arranged in the drying furnace 2, which is used to control the opening and closing of the internal passage of the circulation pipe 61, the heat energy recovery bin 51 is provided with a driving piece 10, which is used to provide power for the circulation of the heat energy recovery liquid 53, and the driving piece 10 is provided with a flow guide piece 11, which is used to drive the heat energy recovery liquid 53 to circulate between the drying roller 3 and the heat energy recovery bin 51.

[0050] The weight sensing module 8 comprises a plurality of multi-stage telescopic rods 81 arranged in the drying oven 2, a bearing plate 82 is arranged on the multi-stage telescopic rods 81, a supporting spring 83 is sleeved on the multi-stage telescopic rods 81, a pushing plate 84 is arranged on the bearing plate 82, a pushing block 85 is slidingly arranged on the drying oven 2, the pushing block 85 is a triangular plate, a pushing rack 86 is arranged on the pushing block 85, a transmission shaft 87 is rotatably arranged in the drying oven 2, a transmission gear one 88 engaged with the pushing rack 86 is arranged on the transmission shaft 87, a transmission gear two 89 is arranged on the transmission shaft 87, a linkage shaft 810 is rotatably arranged in the drying oven 2, a linkage gear one 811 engaged with the transmission gear two 89 is arranged on the linkage shaft 810, a linkage gear two 812 is arranged on the linkage shaft 810, a trigger shaft 813 is rotatably arranged on the side wall of the drying oven 2, a trigger gear one 814 engaged with the linkage gear two 812 is arranged at one end of the trigger shaft 813, a trigger gear two 815 is arranged at the end of the trigger shaft 813 outside the drying oven 2, a positioning block 816 is arranged outside the drying oven 2, a drive screw 817 is rotatably arranged on the positioning block 816, and a trigger gear three 818 engaged with the trigger gear two 815 is arranged at one end of the drive screw 817.

[0051] When the water content of the textile returns to normal, the pushing block 85 will be reset under the elastic force of the spring, which is prior art and will not be described in detail here.

[0052] The weight sensing module 8 has the advantage of being able to distinguish the water content of different positions in the same batch of textiles and adjust the drying method of the textiles according to the water content. By identifying the water content of different positions in the textiles, the dryer can focus on drying the areas with higher water content, without the need for uniform drying of the entire textile for a certain period of time, thereby improving the drying efficiency. At the same time, adjusting the drying method according to the different water contents can ensure that each part of the textile can achieve the ideal drying effect, avoiding the situation of local over-drying or over-wetting, and improving the uniformity of drying.

[0053] When the water content of the textile is more, the bearing plate 82 will be pressed to descend, the bearing plate 82 descends synchronously to drive the push plate 84 to descend, the push plate 84 descends to further push the push block 85 to move, the push block 85 moves to drive the push rack 86 connected therewith to move, the push rack 86 moves to drive the transmission gear I 88 engaged therewith to rotate, the transmission gear I 88 rotates to drive the transmission shaft 87 to rotate, the transmission shaft 87 rotates to drive the transmission gear II 89 to rotate, the transmission gear II 89 rotates to drive the linkage gear I 811 engaged therewith to rotate, the linkage gear I 811 rotates to drive the linkage shaft 810 to rotate, the linkage shaft 810 rotates to drive the linkage gear II 812 to rotate, the linkage gear II 812 rotates to drive the trigger gear I 814 engaged therewith to rotate, the trigger gear I 814 rotates to drive the trigger shaft 813 to rotate, the trigger shaft 813 rotates to drive the trigger gear II 815 to rotate, the trigger gear II 815 rotates to drive the trigger gear III 818 to rotate, and the trigger gear III 818 rotates to drive the drive lead screw 817 to rotate.

[0054] The isolator 9 comprises a rotating rod 92 rotatably arranged on the circulating pipe 61, one end of the rotating rod 92 is arranged with an isolation block 91 in the circulating pipe 61, the isolation block 91 is semispherical, the other end of the rotating rod 92 is arranged with a rotating gear 93, the drying furnace 2 is arranged with a rotating plate 94 slidingly, the rotating plate 94 is arranged with a clamping groove 95 engaged with the rotating gear 93, the drive lead screw 817 penetrates through the rotating plate 94 and is threadedly connected with the rotating plate 94, the rotating rod 92 is arranged with a synchronous pulley 96, and the synchronous pulley 96 is arranged with a synchronous belt 97.

[0055] The isolator 9 has the advantage that when the water content of the textile is normal, the heat energy transmission between the drying roller 3 and the heat energy recovery bin 51 is cut off, so that the textile is not damaged by over-drying.

[0056] When the drive lead screw 817 rotates to drive the rotating plate 94 threadedly connected therewith to move, the rotating plate 94 moves to drive the clamping groove 95 arranged thereon to move synchronously, the clamping groove 95 moves to drive the rotating gear 93 engaged therewith to rotate, the rotating gear 93 rotates to drive the single rotating rod 92 to rotate, further through the synchronous pulley 96 and the synchronous belt 97, the plurality of rotating rods 92 are driven to rotate synchronously, the rotating rod 92 rotates to drive the isolation block 91 to rotate, and the internal passage of the circulating pipe 61 is opened.

[0057] The driving member 10 comprises a plurality of sliding rods 101 arranged on the heat energy recovery bin 51, a sliding frame 102 is arranged on the sliding rods 101 in a sliding mode, the sliding frame 102 is threadedly connected with a driving screw rod 817, a fixing plate 103 is arranged on the sliding frame 102, a driving shaft 104 is arranged on the fixing plate 103 in a rotating mode, a driving blade 105 is arranged at one end of the driving shaft 104, a clamping block 106 is arranged at the other end of the driving shaft 104 away from the driving blade 105, an installation plate 107 is arranged on the drying furnace 2, the installation plate 107 is L-shaped, a rotating pipe 108 is arranged on the installation plate 107 in a rotating mode, a docking bin 1010 that cooperates with the clamping block 106 is arranged in the rotating pipe 108 in a sliding mode, and an elastic sheet 109 is arranged in the rotating pipe 108.

[0058] The driving screw rod 817 rotates, and synchronously drives the sliding frame 102 that is threadedly connected with the driving screw rod 817 to move, the clamping block 106 is docked with the docking bin 1010 in the moving process of the sliding frame 102, at this time, the driving blade 105 rotates under the driving of the wind, synchronously drives the driving shaft 104 to rotate, further drives the clamping block 106 and the docking bin 1010 to rotate, and the docking bin 1010 drives the rotating pipe 108 to rotate.

[0059] The flow guide member 11 comprises a rotating block one 111 arranged on the drying furnace 2, a rotating shaft 112 is arranged on the rotating block one 111 in a rotating mode, rotating pulleys 113 are arranged on the rotating shaft 112 and the rotating pipe 108, rotating belts 114 are arranged on the rotating pulleys 113, a rotating block two 115 is arranged on the drying furnace 2, a control shaft 116 is arranged on the rotating block two 115, a control gear one 117 is arranged on the control shaft 116, a control gear two 118 that engages with the control gear one 117 is arranged on the rotating shaft 112, flow guide pulleys 119 are arranged on the communicating pipe 62 and the control shaft 116, flow guide belts 1110 are arranged on the flow guide pulleys 119, and flow guide blades 1111 are arranged at one end of the communicating pipe 62 in the drying roller 3.

[0060] The flow guide member 11 has the benefit that the heat energy recovery liquid 53 can be controlled to circulate between the drying roller 3 and the heat energy recovery bin 51, so that the heat exchange efficiency of the heat energy recovery liquid 53 is improved.

[0061] When the rotating pipe 108 rotates, the rotating shaft 112 rotates through the rotating pulley 113 and the rotating belt 114, the control gear two 118 rotates through the rotating shaft 112, the control gear one 117 rotates through the control gear two 118, the control shaft 116 rotates through the control gear one 117, the communicating pipe 62 rotates through the control shaft 116, the guide vane 1111 on the communicating pipe 62 rotates through the guide pulley 119 and the guide belt 1110, thereby achieving the effect of driving the heat energy recovery liquid 53 to circulate between the drying roller 3 and the heat energy recovery bin 51.

[0062] In use, when the hot air discharged from the drying furnace 2 contacts the heat energy recovery bin 51, the heat energy is absorbed by the heat energy recovery liquid 53 in the heat energy recovery bin 51, and the cooled gas is then discharged. When the water content of the textile is high, the load plate 82 is pressed to descend, the load plate 82 descends synchronously to drive the push plate 84 to descend, the push plate 84 descends to further drive the push block 85 to move, the push block 85 moves to drive the push rack 86 connected thereto to move, the push rack 86 moves to drive the transmission gear one 88 engaged therewith to rotate, the transmission gear one 88 rotates to drive the transmission shaft 87 to rotate, the transmission shaft 87 rotates to drive the transmission gear two 89 to rotate, the transmission gear two 89 rotates to drive the linkage gear one 811 engaged therewith to rotate, the linkage gear one 811 rotates to drive the linkage shaft 810 to rotate, the linkage shaft 810 rotates to drive the linkage gear two 812 to rotate, the linkage gear two 812 rotates to drive the trigger gear one 814 engaged therewith to rotate, the trigger gear one 814 rotates to drive the trigger shaft 813 to rotate, the trigger shaft 813 rotates to drive the trigger gear two 815 to rotate, the trigger gear two 815 rotates to drive the trigger gear three 818 to rotate, and the trigger gear three 818 rotates to drive the drive screw 817 to rotate.

[0063] When the drive screw 817 rotates, the rotating plate 94 connected therewith moves, the rotating plate 94 moves to drive the clamping groove 95 provided thereon to move synchronously, the clamping groove 95 moves to drive the rotating gear 93 engaged therewith to rotate, the rotating gear 93 rotates to drive the single rotating rod 92 to rotate, and further through the synchronous pulley 96 and the synchronous belt 97, the plurality of rotating rods 92 are driven to rotate synchronously, the rotating rod 92 rotates to drive the isolation block 91 to rotate, and the internal passage of the circulating pipe 61 is opened.

[0064] The drive screw 817 rotates to drive the sliding frame 102 connected therewith to move, the sliding frame 102 moves to drive the clamping block 106 to be docked with the docking bin 1010, at this time, the drive vane 105 rotates under the driving of the wind force to drive the drive shaft 104 to rotate, and further drive the clamping block 106 and the docking bin 1010 to rotate, and the rotating pipe 108 rotates through the docking bin 1010.

[0065] When the rotating pipe 108 rotates, the rotating shaft 112 is rotated through the rotating pulley 113 and the rotating belt 114, the control gear two 118 is rotated through the rotating of the rotating shaft 112, the control gear one 117 is rotated through the rotating of the control gear two 118, the control shaft 116 is rotated through the rotating of the control gear one 117, the communicating pipe 62 is rotated through the rotating of the control shaft 116 through the guide pulley 119 and the guide belt 1110, and the guide vane 1111 arranged on the communicating pipe 62 is rotated, so that the effect of driving the heat energy recovery liquid 53 to flow between the drying roller 3 and the heat energy recovery bin 51 is achieved. Embodiment

[0066] Please refer to Figure 14 The present application provides a technical solution:

[0067] Different from the embodiment 1, the drying roller 3 is provided with two opposite direction helical grooves 12, and the two opposite direction helical grooves 12 can flatten the textile during the rotating process, and improve the drying effect of the textile.

[0068] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dryer with heat energy recovery function, comprising a mounting frame (1) and a drying furnace (2), characterized in that: Also include: Drying roll (3), drying roll (3) rotation is arranged in drying furnace (2), and drying roll (3) is hollow inside; Heat supply assembly (4), heat supply assembly (4) is arranged on drying furnace (2), heat supply assembly (4) includes heat energy recovery piece (5) arranged on drying furnace (2), heat energy recovery piece (5) is provided with transfer piece (6), transfer piece (6) includes circulation pipe (61) arranged on both sides of heat energy recovery bin (51), circulation pipe (61) is communicated with heat energy recovery bin (51), drying roll (3) both ends rotation is provided with communication pipe (62), communication pipe (62) penetrates the side wall of drying furnace (2) and is rotationally connected with the side wall of drying furnace (2), the outer end of communication pipe (62) is located in drying roll (3) and is provided with adapter (63), adapter (63) is rotationally connected with circulation pipe (61), the inner end of communication pipe (62) is located in drying roll (3) and is provided with communication groove (64); Weight sensing module (8), weight sensing module (8) is arranged on drying furnace (2), weight sensing module (8) includes multiple multistage telescopic rods (81) arranged in drying furnace (2), multistage telescopic rod (81) is provided with bearing plate (82), multistage telescopic rod (81) is provided with support spring (83), bearing plate (82) is provided with push plate (84), push block (85) is slidably arranged on drying furnace (2), push block (85) is triangular plate, push block (85) is provided with push rack (86), transmission shaft (87) is rotationally arranged in drying furnace (2), transmission shaft (87) is provided with transmission gear one (88) engaged with push rack (86), transmission shaft (87) is provided with transmission gear two (89), driving shaft (810) is rotationally arranged in drying furnace (2), driving shaft (810) is provided with driving gear one (811) engaged with transmission gear two (89), driving shaft (810) is provided with driving gear two (812), trigger shaft (813) is rotationally arranged on the side wall of drying furnace (2), trigger shaft (813) one end is provided with trigger gear one (814) engaged with driving gear two (812), trigger shaft (813) one end is provided with trigger gear two (815) outside drying furnace (2), the outside of drying furnace (2) is provided with positioning block (816), positioning block (816) is rotationally arranged on the driving screw (817), the one end of driving screw (817) is provided with trigger gear three (818) engaged with trigger gear two (815); Drying assembly (7), drying assembly (7) is arranged on drying furnace (2), and weight sensing module (8) is connected with drying assembly (7), weight sensing module (8) triggers drying assembly (7) to press the position of weighing and is ironed and dried according to weighing; The drying assembly (7) comprises a partition (9) arranged in the drying furnace (2), the partition (9) is used for controlling opening and closing of an internal passage of the circulating pipe (61), a driving member (10) is arranged on the heat energy recovery bin (51), the driving member (10) is used for providing power for circulation of the heat energy recovery liquid (53), a flow guide member (11) is arranged on the driving member (10), the partition (9) comprises a rotating rod (92) rotatably arranged on the circulating pipe (61), one end of the rotating rod (92) located in the circulating pipe (61) is provided with a partition block (91), the partition block (91) is semispherical, one end of the rotating rod (92) away from the partition block (91) is provided with a rotating gear (93), a rotating plate (94) is slidably arranged on the drying furnace (2), the rotating plate (94) is provided with a clamping groove (95) engaged with the rotating gear (93), a driving lead screw (817) penetrates through the rotating plate (94) and is threadedly connected with the rotating plate (94), the rotating rod (92) is provided with a synchronous belt pulley (96), and the synchronous belt pulley (96) is provided with a synchronous belt (97).

2. The dryer having a heat energy recovery function according to claim 1, characterized in that: The heat energy recovery member (5) comprises a heat energy recovery bin (51) arranged on the drying furnace (2), a plurality of air outlet grooves (52) are arranged on the heat energy recovery bin (51), and the heat energy recovery bin (51) is filled with a heat energy recovery liquid (53).

3. The dryer having a heat energy recovery function according to claim 2, characterized in that: The flow guide member (11) is used for driving the heat energy recovery liquid (53) to flow between the drying roller (3) and the heat energy recovery bin (51).

4. The dryer having a heat energy recovery function according to claim 3, characterized in that: The driving member (10) comprises a plurality of sliding rods (101) arranged on the heat energy recovery bin (51), a sliding frame (102) is slidably arranged on the sliding rod (101), the sliding frame (102) is threadedly connected with the driving lead screw (817), a fixed plate (103) is arranged on the sliding frame (102), a driving shaft (104) is rotatably arranged on the fixed plate (103), a driving blade (105) is arranged at one end of the driving shaft (104), a clamping block (106) is arranged at one end of the driving shaft (104) away from the driving blade (105), an installation plate (107) is arranged on the drying furnace (2), the installation plate (107) is L-shaped, a rotating pipe (108) is rotatably arranged on the installation plate (107), a butt joint bin (1010) used in cooperation with the clamping block (106) is slidably arranged in the rotating pipe (108), and an elastic sheet (109) is arranged in the rotating pipe (108).

5. The dryer having a heat energy recovery function according to claim 4, characterized in that: The flow guide (11) comprises a rotating block one (111) arranged on a drying furnace (2), a rotating shaft (112) is arranged on the rotating block one (111) and rotates, rotating pulleys (113) are arranged on the rotating shaft (112) and a rotating pipe (108), rotating belts (114) are arranged on the rotating pulleys (113), a rotating block two (115) is arranged on the drying furnace (2), a control shaft (116) is arranged on the rotating block two (115), a control gear one (117) is arranged on the control shaft (116), a control gear two (118) is arranged on the rotating shaft (112) and engages with the control gear one (117), flow guide pulleys (119) are arranged on the communicating pipe (62) and the control shaft (116), flow guide belts (1110) are arranged on the flow guide pulleys (119), and flow guide vanes (1111) are arranged on one end of the communicating pipe (62) in the drying roller (3).

6. The dryer having a heat energy recovery function according to claim 5, characterized in that: Two sections of helical grooves (12) with opposite directions are formed on the drying roller (3).

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