Chemical fiber drying and heat setting device

Abstract

This application relates to the field of chemical fiber technology, and in particular to a chemical fiber drying and heat-setting device. The device includes a heat-setting device body, a water tank fixedly connected to the upper surface of the heat-setting device body, and a chemical fiber wiping mechanism disposed inside the water tank. The chemical fiber wiping mechanism includes a support frame snapped onto the edge of the water tank. Two rows of L-shaped rods arranged at equal intervals are fixed to the outside of the support frame. A wiping rod is provided below each row of L-shaped rods, and each L-shaped rod is fixedly connected to a wiping rod. A heating and drying chamber is fixedly connected inside the heat-setting device body. This application, through the coordinated design of the heat-setting device body, water tank, chemical fiber wiping mechanism, upper cover, heating and drying chamber, water filtration mechanism, water heating and circulation mechanism, heating chamber, and conveying mechanism, can recover and utilize excess heat after heating the chemical fiber, fully utilizing energy and maximizing energy savings.

Description

Technical Field

[0001] This application relates to the technical field of chemical fiber filaments, and in particular to a drying and heat-setting device for chemical fiber filaments. Background Technology

[0002] Chemical fiber filaments are fibers with textile properties produced from natural or synthetic polymer compounds as raw materials through processes such as preparing spinning solutions, spinning, and post-treatment. Chemical fibers are further divided into two main categories: man-made fibers, which are chemical fibers made from natural polymer compounds, such as viscose and acetate fibers; and synthetic fibers, which are chemical fibers made from artificially synthesized polymer compounds, such as polyester, polyamide, and polyacrylonitrile fibers. Chemical fibers have advantages such as high strength, abrasion resistance, low density, good elasticity, resistance to mildew and insects, and easy washing and quick drying.

[0003] A search revealed a chemical fiber spinning drying device in Chinese Patent Publication No. CN112609255B, comprising a vacuum tube, a distribution tank, a mesh baffle, a hopper, a vacuum suction valve, a side auxiliary heating and insulation frame structure, a hot air equalizer, a hot air circulation supply frame structure, an airflow circulation pipe frame structure, a bottom conduit, a fixing seat, a connecting rod, a material separator, an outlet pipe, an outlet valve, an adjustable support structure, and an inlet pipe. The vacuum tube is welded to the upper part of the distribution tank, and the distribution tank is welded to the upper part of the hopper. In this invention, a horizontal copper heating tube is embedded inside the mounting frame, facilitating heating of the hot air equalizer from the outside during use, thereby improving the heating degree of the air inside the hot air equalizer. An aerogel felt insulation layer is embedded inside the storage frame, which enhances the insulation effect of the horizontal copper heating tube inside the mounting frame during use, preventing heat from dissipating to the outside first and thus improving the insulation effect.

[0004] Regarding the aforementioned related technologies, the inventors believe that the following defects exist:

[0005] In the manufacturing and processing of chemical fiber products, chemical fiber drying equipment is often used to dry the chemical fiber fibers in order to shape them. Although the above-mentioned patent can dry the chemical fiber fibers, a large amount of heat is wasted in the air during the drying process, and it is difficult to recover and reuse the wasted heat, thus causing a waste of resources. Summary of the Invention

[0006] In order to recover and utilize the heat wasted during the drying of synthetic fibers, this application provides a synthetic fiber drying and heat setting apparatus.

[0007] This application provides a heat-setting device for drying chemical fibers, employing the following technical solution: It includes a heat-setting device body, a water tank fixedly connected to the upper surface of the heat-setting device body, a chemical fiber wiping mechanism disposed inside the water tank, the chemical fiber wiping mechanism including a support frame snapped onto the edge of the water tank, two rows of equidistantly arranged L-shaped rods fixedly attached to the outside of the support frame, a wiping rod provided below each row of L-shaped rods, and each L-shaped rod fixedly connected to a wiping rod; a heating drying chamber fixedly connected inside the heat-setting device body, drying cylinders arranged at equal intervals fixedly connected to the inner wall of the heating drying chamber, three equidistantly arranged rotating shafts fixedly connected to the inner wall of the heat-setting device body, and a water filtration mechanism arranged at equal intervals outside each rotating shaft, the water filtration mechanism including a water-absorbing sponge wheel and a squeezing plate; and the outside of the heat-setting device body... The heat-setting device is equipped with a conveying mechanism, a transmission mechanism above the conveying mechanism, and a dust removal and impact mechanism at the upper end of the transmission mechanism. The heat-setting device itself has a water heating and circulation mechanism inside, including an air pump fixed to the bottom wall of the heat-setting device. The input end of the air pump is fixedly connected to a connecting pipe, and both ends of the connecting pipe are fixedly connected to two symmetrical transition pipes. The output end of the air pump is fixedly connected to a gas supply pipe. A heating box is fixedly connected to the bottom surface of the heat-setting device. The gas supply pipe passes through the heat-setting device and extends into the heating box. A gas storage pipe is fixedly connected to the inner wall of the heating box. One end of the gas supply pipe inside the heating box is connected to the inside of the gas storage pipe. A water pump is connected to the heating box, and a water pump is installed in the middle of the water pump. The output end of the water pump is connected to the inside of the water tank.

[0008] Optionally, the chemical fiber wiping mechanism further includes two symmetrical transmission rods 1 and 2 symmetrical transmission rods rotatably connected to the inner wall of the water tank. The chemical fiber filaments pass through the top of the transmission rods 2 and the bottom of the transmission rods 1. A top cover is installed on the top of the water tank.

[0009] Optionally, a guide roller is installed at one end of the heat setting device body, and the chemical fiber is driven on the outer surface of the guide roller.

[0010] Optionally, the conveying mechanism includes a first transmission wheel fixed to the guide roller, three second transmission wheels rotatably connected to the outer surface of the heat setting device body, and two sixth transmission wheels rotatably connected to the outer surface of the heat setting device body. The outer surfaces of the two second transmission wheels on both sides are respectively fixed with a third transmission wheel and a fourth transmission wheel, and the outer surface of the sixth transmission wheel near the fourth transmission wheel is fixed with a fifth transmission wheel.

[0011] Optionally, a motor is installed on the outside of the heat setting device body. The output shaft of the motor is fixedly connected to the transmission wheel five. The transmission wheel one and the transmission wheel three, the three transmission wheels two, the transmission wheel four and the transmission wheel five, and the two transmission wheels six are all connected by chain drive. The three rotating shafts all pass through the heat setting device body and are rotatably connected to the heat setting device body. The three rotating shafts are respectively fixedly connected to the three transmission wheels two.

[0012] Optionally, the transmission mechanism includes a fixed box one and a fixed box two mounted on the outer surface of the heat setting device body, a transmission rod three rotatably connected between the fixed box one and the fixed box two, and a rotating rod rotatably connected to the outside of the fixed box two.

[0013] Optionally, the dust removal striking mechanism includes two symmetrical connecting rods fixedly connected to the outer surface of the rotating rod. The two connecting rods have grooves on their sides that are close to each other. A buffer spring is fixedly connected to the inner bottom wall of each groove. A lifting rod is fixedly connected to the upper end of each buffer spring. A contact rod is fixedly connected between the two lifting rods.

[0014] Optionally, the water filtration mechanism further includes water collection tanks arranged at equal intervals on the bottom surface of the heat setting device body, a water storage tank is provided below the heat setting device body, each water collection tank is connected to the interior of the water storage tank, and water supply pipes arranged at equal intervals are fixedly connected to the water storage tank, each water supply pipe is connected to the interior of the heating box.

[0015] Optionally, each of the transition tubes has an air inlet installed on its outer surface. An air extractor is installed on the inner bottom wall of the heat setting device body. An air outlet pipe is fixedly connected to the input end of the air extractor. The air outlet pipe passes through the heat setting device body and extends into the interior of the heating box. The air outlet pipe is connected to the interior of the air storage pipe. The output end of the air extractor passes through the heat setting device body and extends to the outside of the heat setting device body.

[0016] Optionally, the water filtration mechanism further includes a fixing rod, which is fixed to the inner top wall of the heat setting device body. The rotating shaft passes through the fixing rod and the water-absorbing sponge wheel and is rotatably connected to the fixing rod and the water-absorbing sponge wheel. A telescopic rod is fixedly connected to the bottom end of the extrusion plate, and the bottom end of the telescopic rod is fixedly connected to the inner bottom wall of the water collection tank.

[0017] In summary, this application includes the following beneficial technical effects:

[0018] 1. This application, through the coordinated design of the heat setting device body, water tank, chemical fiber wiping mechanism, top cover, heating drying oven, water filtration mechanism, water heating circulation mechanism, heating box and conveying mechanism, can recover and utilize excess heat after heating chemical fibers, making full use of energy and saving energy to the maximum extent.

[0019] 2. This application, through the coordinated design of the transmission mechanism and the dust removal striking mechanism, can drive the rotating rod to rotate through the power source of the transmission mechanism, and then strike the chemical fiber filaments through the contact rod, thereby removing dust and other impurities adhering to the outside of the chemical fiber filaments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure in an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the heat setting device body in the embodiments of this application;

[0022] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the water tank in an embodiment of this application;

[0023] Figure 4 This is a three-dimensional structural diagram of the water filtration mechanism in the embodiments of this application;

[0024] Figure 5 This is a schematic diagram of the internal three-dimensional structure of the heating and drying oven in the embodiments of this application;

[0025] Figure 6 This is a three-dimensional structural diagram of the conveying mechanism in the embodiments of this application;

[0026] Figure 7 This is a three-dimensional structural diagram of the conveying mechanism and transmission mechanism in the embodiments of this application;

[0027] Figure 8 This is an embodiment of the present application. Figure 7 Enlarged schematic diagram of the structure at point A in the middle;

[0028] Figure 9 This is a three-dimensional structural diagram of the water heating and circulation mechanism in the embodiments of this application;

[0029] Figure 10 This is a schematic diagram of the internal three-dimensional structure of the heating box in an embodiment of this application;

[0030] Figure 11 This is a three-dimensional structural schematic diagram of the bottom view in the embodiments of this application.

[0031] Reference numerals: 1. Heat setting device body; 2. Water tank; 3. Chemical fiber filament wiping mechanism; 31. Transmission rod one; 32. Transmission rod two; 33. Support frame; 34. L-shaped rod; 35. Wiping rod; 4. Top cover; 5. Heating and drying oven; 6. Water filtration mechanism; 61. Fixing rod; 62. Water-absorbing sponge wheel; 63. Extrusion plate; 64. Telescopic rod; 65. Water collection tank; 66. Water storage tank; 7. Water heating and circulation mechanism; 70. Water pump; 71. Air extractor one; 72. Air supply pipe; 73. Air outlet pipe; 74. Air storage pipe; 75. Connecting pipe; 76. Transition pipe; 77. Air inlet; 78. 79. Air extraction fan; 710. Water extraction pipe; 8. Water supply pipe; 9. Heating box; 9. Conveying mechanism; 91. Transmission wheel one; 92. Transmission wheel two; 93. Transmission wheel three; 94. Transmission wheel four; 95. Transmission wheel five; 96. Motor; 97. Transmission wheel six; 10. Transmission mechanism; 101. Fixed box one; 102. Fixed box two; 103. Transmission rod three; 104. Rotating rod; 11. Dust removal striking mechanism; 111. Connecting rod; 112. Groove; 113. Spring; 114. Contact rod; 115. Lifting rod; 12. Guide roller; 13. Drying cylinder; 14. Rotating shaft. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-11 This application will be described in further detail.

[0033] This application discloses a drying and heat-setting apparatus for chemical fibers. For example... Figure 1 As shown, the device includes a heat setting device body 1. Two bases are installed on the bottom surface of the heat setting device body 1 to facilitate the installation and fixation of the heat setting device body 1. A guide roller 12 is installed at one end of the heat setting device body 1. The chemical fiber filaments are driven by the outer surface of the guide roller 12. The guide roller 12 can guide and convey the chemical fiber filaments. A water tank 2 is fixedly connected to the upper surface of the heat setting device body 1. The water tank 2 is filled with water, which can clean the chemical fiber filaments passing through the water tank 2.

[0034] The water tank 2 is equipped with a chemical fiber wiping mechanism 3. The chemical fiber wiping mechanism 3 includes a support frame 33 snapped onto the edge of the water tank 2. Two rows of equidistant L-shaped rods 34 are fixed to the outside of the support frame 33. Each row of L-shaped rods 34 has a wiping rod 35 below it. Each L-shaped rod 34 is fixedly connected to a wiping rod 35. A sponge pad is installed on the bottom surface of the wiping rod 35. After the chemical fiber filaments come into contact with the sponge pad, they can wipe away dust that cannot be washed off the outer surface of the chemical fiber filaments. The chemical fiber wiping mechanism 3 also includes two symmetrical transmission rods 31 and 32 rotatably connected to the inner wall of the water tank 2. The chemical fiber filaments pass above the transmission rods 32 and below the transmission rods 31. Both transmission rods 31 and 32 guide the chemical fiber filaments. Figure 3 As shown.

[0035] A top cover 4 is installed on top of the water tank 2. The top cover 4 can greatly reduce the evaporation of water temperature during operation and can play a certain role in heat preservation of the water inside the water tank 2. A heating drying chamber 5 is fixedly connected inside the heat setting device body 1. A drying cylinder 13 arranged at equal intervals is fixedly connected to the inner wall of the heating drying chamber 5. The outer surface of the drying cylinder 13 is provided with heat dissipation holes to facilitate the heat dissipation and drying of the chemical fiber filaments passing through the drying cylinder 13. Three rotating parts arranged at equal intervals are fixedly connected to the inner wall of the heat setting device body 1. Shaft 14, each rotating shaft 14 is provided with a water filtration mechanism 6 arranged at equal intervals on its exterior. The water filtration mechanism 6 includes a water-absorbing sponge wheel 62 and a squeezing plate 63. The water filtration mechanism 6 also includes water collection tanks 65 arranged at equal intervals on the bottom surface of the heat setting device body 1. The water collection tanks 65 can collect water carried on the chemical fiber. A water storage tank 66 is provided below the heat setting device body 1. Each water collection tank 65 is connected to the inside of the water storage tank 66. Water inside the water collection tank 65 can enter the inside of the water storage tank 66.

[0036] Water tank 66 is fixedly connected to water pipes 710 arranged at equal intervals. Each water pipe 710 is connected to the inside of heating box 8. Water inside water tank 66 can be discharged into the inside of heating box 8 through water pipes 710. The water filtration mechanism 6 also includes a fixing rod 61, which is fixed to the inner top wall of the heat setting device body 1. Rotating shaft 14 passes through fixing rod 61 and water-absorbing sponge wheel 62 and is rotatably connected to fixing rod 61 and water-absorbing sponge wheel 62. When chemical fiber passes through water-absorbing sponge wheel 62, water on the outer surface of chemical fiber can be absorbed by water-absorbing sponge wheel 62. The bottom end of extrusion plate 63 is fixedly connected to telescopic rod 64. The bottom end of telescopic rod 64 is fixedly connected to the inner bottom wall of water collection tank 65. Spring is installed inside telescopic rod 64, which can support extrusion plate 63 upward, so that extrusion plate 63 can fully contact water-absorbing sponge wheel 62 and squeeze out water absorbed inside water-absorbing sponge wheel 62.

[0037] A conveying mechanism 9 is mounted on the outside of the heat setting device body 1. The conveying mechanism 9 includes a drive wheel 91 fixed to the guide roller 12, three drive wheels 92 rotatably connected to the outer surface of the heat setting device body 1, and two conveying wheels 97 rotatably connected to the outer surface of the heat setting device body 1. Conveying wheels 93 and 94 are respectively fixed to the outer surfaces of the two drive wheels 92 on both sides. A conveying wheel 95 is fixed to the outer surface of the conveying wheel 97 closest to the conveying wheel 94. The heat setting device body 1 is equipped with... The motor 96 has its output shaft fixedly connected to the transmission wheel 5 95. The transmission wheel 1 91 and the transmission wheel 3 93, the three transmission wheels 2 92, the transmission wheel 4 94 and the transmission wheel 5 95, and the two transmission wheels 6 97 are all connected by chain drive. The motor 96 is prior art and will not be described in detail in this application. When the motor 96 is turned on, it can drive the transmission wheel 5 95 and the transmission wheel 6 97 to rotate, and then drive the transmission wheel 4 94, the transmission wheel 3 93 and the transmission wheel 2 92 to rotate through the chain.

[0038] Three rotating shafts 14 all penetrate the heat-setting device body 1 and are rotatably connected to it. The three rotating shafts 14 are respectively fixedly connected to three transmission wheels 92. When the three transmission wheels 92 rotate, they can drive the rotating shafts 14 to rotate inside the heat-setting device body 1. A transmission mechanism 10 is installed above the conveying mechanism 9. The transmission mechanism 10 includes a first fixed box 101 and a second fixed box 102 installed on the outer surface of the heat-setting device body 1. The first fixed box 101 and the second fixed box 102 are rotatably connected. The transmission rod 103 is connected to the transmission wheel 97 inside the fixed box 101 via a bevel gear transmission. The transmission rod 103 is also connected to the rotating rod 104 inside the fixed box 202 via a bevel gear transmission. This is prior art, and it is a commonly used and simple prior art. This application will not elaborate further. The rotating rod 104 is rotatably connected to the outside of the fixed box 202. When the transmission wheel 97 rotates, it can drive the transmission rod 103 and the rotating rod 104 to rotate.

[0039] A dust removal striking mechanism 11 is installed at the upper end of the transmission mechanism 10. The dust removal striking mechanism 11 includes two symmetrical connecting rods 111 fixedly connected to the outer surface of the rotating rod 104. When the rotating rod 104 rotates, it can drive the connecting rods 111 to rotate. The two connecting rods 111 are provided with grooves 112 on their sides that are close to each other. A buffer spring 113 is fixedly connected to the inner bottom wall of each groove 112. A lifting rod 115 is fixedly connected to the upper end of each buffer spring 113. A contact rod 114 is fixedly connected between the two lifting rods 115. When the connecting rod 111 rotates, it can drive the contact rod 114 to rotate. When the contact rod 114 contacts the chemical fiber, it can knock the chemical fiber, which can first make the chemical fiber vibrate and cause the dust adhering to the outside to fall off.

[0040] The heat setting device body 1 is equipped with a water heating circulation mechanism 7 inside. The water heating circulation mechanism 7 includes an air extractor 71 fixedly installed on the bottom wall of the heat setting device body 1. The input end of the air extractor 71 is fixedly connected to a connecting pipe 75. The air extractor 71 is existing technology. The two ends of the connecting pipe 75 are fixedly connected to two symmetrical transition pipes 76. The output end of the air extractor 71 is fixedly connected to an air supply pipe 72. Each transition pipe 76 has an air inlet 77 installed on its outer surface. When the air extractor 71 is turned on, it can extract the hot air inside the heat setting device body 1 through the transition pipes 76 and the air inlets 77.

[0041] A second air extractor 78 is installed on the inner bottom wall of the heat setting device body 1. An air outlet pipe 73 is fixedly connected to the input end of the second air extractor 78. The air outlet pipe 73 passes through the heat setting device body 1 and extends into the interior of the heating box 8. The air outlet pipe 73 is connected to the interior of the air storage pipe 74. The output end of the second air extractor 78 passes through the heat setting device body 1 and extends to the outside of the heat setting device body 1. When the second air extractor 78 is turned on, the gas inside the air storage pipe 74 can be drawn to the outside of the heat setting device body 1 through the air outlet pipe 73, thus realizing the circulation of hot and cold gas.

[0042] A heating chamber 8 is fixedly connected to the bottom surface of the heat setting device body 1. An air supply pipe 72 passes through the heat setting device body 1 and extends into the interior of the heating chamber 8, drawing heat-carrying air into the interior of the air storage pipe 74. The air storage pipe 74 is fixedly connected to the inner wall of the heating chamber 8. The heat inside the air storage pipe 74 can heat the water inside the heating chamber 8, making full use of the heat. One end of the air supply pipe 72 located inside the heating chamber 8 is connected to the interior of the air storage pipe 74. A water pump 79 is connected to the heating chamber 8. A water pump 70 is installed in the middle of the water pump 79. The output end of the water pump 70 is connected to the interior of the water tank 2. The water pump 70 is also existing technology. When turned on, it can draw the heated water inside the heating chamber 8 into the interior of the water tank 2. The hot water washes the chemical fiber filaments passing through the water tank 2, which can improve the softness of the chemical fiber filaments and reduce the shrinkage rate of the chemical fiber filaments.

[0043] The implementation principle of the chemical fiber drying and heat setting device according to this application embodiment is as follows: In use, the chemical fiber is first conveyed to the inside of the water tank 2. The water inside the water tank 2 can clean the chemical fiber. After cleaning, the chemical fiber is conveyed by the guide roller 12 into the inside of the heat setting device body 1. The water adhering to the outer surface of the chemical fiber is absorbed by the water-absorbing sponge wheel 62, and the water is squeezed out by the extrusion plate 63. The water enters the water collection tank 65 and the water storage tank 66, and then enters the heating chamber 8 through the water supply pipe 710. Then, hot air is input into the heating and drying chamber 5 by an external hot air fan. The hot air enters the drying cylinder 13 through the holes opened on the outer surface of the drying cylinder 13. The device heats the synthetic fibers inside the drying cylinder 13 evenly. The heat enters the heat setting device body 1 through the holes at both ends of the drying cylinder 13. The vacuum pump 71 is turned on, and the vacuum pump 71 can draw the heat into the air supply pipe 72 through the transition pipe 76 and the air inlet 77. The heat is then input into the air storage pipe 74 through the air supply pipe 72, which can heat the water outside the air storage pipe 74. Then, the water pump 70 is turned on, and the water heated inside the heating box 8 can be drawn into the water tank 2 through the water pumping pipe 79. The synthetic fibers are washed with hot water, which can improve the softness of the synthetic fibers and reduce the shrinkage rate. This device can recover and utilize the excess heat after heating the synthetic fibers, making full use of energy and saving energy to the maximum extent.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A heat-setting device for drying chemical fiber yarns, comprising a heat-setting device body (1), characterized in that: A water tank (2) is fixedly connected to the upper surface of the heat setting device body (1). A chemical fiber wiping mechanism (3) is provided inside the water tank (2). The chemical fiber wiping mechanism (3) includes a support frame (33) snapped onto the edge of the water tank (2). Two rows of L-shaped rods (34) are fixedly arranged at equal intervals on the outside of the support frame (33). A wiping rod (35) is provided below each row of L-shaped rods (34). Each L-shaped rod (34) is fixedly connected to a wiping rod (35). The interior of the heat setting device body (1) is fixedly connected to... A heating drying oven (5) is provided, and drying cylinders (13) arranged at equal intervals are fixedly connected to the inner wall of the heating drying oven (5). Three rotating shafts (14) arranged at equal intervals are fixedly connected to the inner wall of the heat setting device body (1). Each rotating shaft (14) is provided with a water filtering mechanism (6) arranged at equal intervals on its exterior. The water filtering mechanism (6) includes a water-absorbing sponge wheel (62) and a squeezing plate (63). A conveying mechanism (9) is installed on the exterior of the heat setting device body (1). A transmission mechanism (10) is installed above the conveying mechanism (9). The transmission mechanism (10) is equipped with a dust removal striking mechanism (11) at its upper end. The heat setting device body (1) is equipped with a water heating circulation mechanism (7). The water heating circulation mechanism (7) includes an air pump (71) fixedly installed on the bottom wall of the heat setting device body (1). The input end of the air pump (71) is fixedly connected to a connecting pipe (75). The two ends of the connecting pipe (75) are fixedly connected to two symmetrical transition pipes (76). The output end of the air pump (71) is fixedly connected to a gas supply pipe (72). The heat setting device body (1) is equipped with a water heating circulation mechanism (77). A heating box (8) is fixedly connected to the bottom surface of the heat-setting device body (1). The gas supply pipe (72) passes through the heat-setting device body (1) and extends into the interior of the heating box (8). A gas storage pipe (74) is fixedly connected to the inner wall of the heating box (8). One end of the gas supply pipe (72) located inside the heating box (8) is connected to the interior of the gas storage pipe (74). A water pump (79) is connected to the heating box (8). A water pump (70) is installed in the middle of the water pump (79). The output end of the water pump (70) is connected to the interior of the water tank (2).

2. The chemical fiber drying and heat setting device according to claim 1, characterized in that: The chemical fiber wiping mechanism (3) also includes two symmetrical transmission rods one (31) and two symmetrical transmission rods two (32) rotatably connected to the inner wall of the water tank (2). The chemical fiber passes through the top of the transmission rod two (32) and the bottom of the transmission rod one (31). A cover (4) is installed on the top of the water tank (2).

3. The chemical fiber drying and heat setting device according to claim 1, characterized in that: One end of the heat setting device body (1) is equipped with a guide roller (12), and the chemical fiber is driven on the outer surface of the guide roller (12).

4. The chemical fiber drying and heat setting device according to claim 1, characterized in that: The conveying mechanism (9) includes a first transmission wheel (91) fixed to the guide roller (12), three second transmission wheels (92) rotatably connected to the outer surface of the heat setting device body (1), and two sixth transmission wheels (97) rotatably connected to the outer surface of the heat setting device body (1). The outer surfaces of the two second transmission wheels (92) on both sides are respectively fixed with a third transmission wheel (93) and a fourth transmission wheel (94). The outer surface of the sixth transmission wheel (97) near the fourth transmission wheel (94) is fixed with a fifth transmission wheel (95).

5. The chemical fiber drying and heat setting device according to claim 4, characterized in that: A motor (96) is installed on the outside of the heat setting device body (1). The output shaft of the motor (96) is fixedly connected to the transmission wheel five (95). The transmission wheel one (91) and the transmission wheel three (93), the three transmission wheels two (92), the transmission wheel four (94) and the transmission wheel five (95), and the two transmission wheels six (97) are all connected by chain drive. The three rotating shafts (14) all pass through the heat setting device body (1) and are rotatably connected to the heat setting device body (1). The three rotating shafts (14) are respectively fixedly connected to the three transmission wheels two (92).

6. The chemical fiber drying and heat setting device according to claim 1, characterized in that: The transmission mechanism (10) includes a first fixed box (101) and a second fixed box (102) installed on the outer surface of the heat setting device body (1). A third transmission rod (103) is rotatably connected between the first fixed box (101) and the second fixed box (102). A rotating rod (104) is rotatably connected to the outside of the second fixed box (102).

7. The chemical fiber drying and heat setting device according to claim 6, characterized in that: The dust removal striking mechanism (11) includes two symmetrical connecting rods (111) fixedly connected to the outer surface of the rotating rod (104). The two connecting rods (111) are provided with grooves (112) on their sides that are close to each other. A buffer spring (113) is fixedly connected to the inner bottom wall of each groove (112). A lifting rod (115) is fixedly connected to the upper end of each buffer spring (113). A contact rod (114) is fixedly connected between the two lifting rods (115).

8. The chemical fiber drying and heat setting device according to claim 1, characterized in that: The water filtration mechanism (6) also includes water collection tanks (65) arranged at equal intervals on the bottom surface of the heat setting device body (1). A water storage tank (66) is provided below the heat setting device body (1). Each water collection tank (65) is connected to the interior of the water storage tank (66). Water supply pipes (710) arranged at equal intervals are fixedly connected to the water storage tank (66). Each water supply pipe (710) is connected to the interior of the heating box (8).

9. The chemical fiber drying and heat setting device according to claim 1, characterized in that: Each of the transition tubes (76) has an air inlet (77) installed on its outer surface. The bottom wall of the heat setting device body (1) is equipped with a second air pump (78). The input end of the second air pump (78) is fixedly connected to an air outlet pipe (73). The air outlet pipe (73) passes through the heat setting device body (1) and extends into the interior of the heating box (8). The air outlet pipe (73) is connected to the interior of the air storage pipe (74). The output end of the second air pump (78) passes through the heat setting device body (1) and extends into the exterior of the heat setting device body (1).

10. The chemical fiber drying and heat setting device according to claim 8, characterized in that: The water filtration mechanism (6) also includes a fixing rod (61), which is fixed to the inner top wall of the heat setting device body (1). The rotating shaft (14) passes through the fixing rod (61) and the water-absorbing sponge wheel (62) and is rotatably connected to the fixing rod (61) and the water-absorbing sponge wheel (62). The bottom end of the extrusion plate (63) is fixedly connected to a telescopic rod (64), and the bottom end of the telescopic rod (64) is fixedly connected to the inner bottom wall of the water collection tank (65).

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