Textile fabric drying equipment

Abstract

The utility model discloses a textile fabric drying device which comprises a drying box body, two sets of fans are fixedly installed on the top of the drying box body, two sets of heating box bodies are fixedly installed in the drying box body, a feeding inclined face is arranged on one side of the drying box body, a transmission feeding mechanism is fixedly installed on the feeding inclined face, and the transmission feeding mechanism is fixedly installed on the drying box body. A fabric body is conveyed on the transmission feeding mechanism in a transmission mode, an extrusion mechanism is installed at the position, located at an inlet of the fabric body, in the drying box body, a plurality of sets of positioning rollers are further installed in the drying box body, and the fabric body is subjected to transmission drying by being wound around the multiple sets of positioning rollers. According to the utility model, the fabric body is dried in a step-by-step treatment mode, so that the situation that the fabric body is in contact with high-temperature air for a short time to cause damage to the fabric is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile fabric processing, and in particular relates to textile fabric drying equipment. Background Art

[0002] Knitted fabrics are classified into two categories according to the weaving method: weft knitted fabrics and warp knitted fabrics. Weft knitted fabrics are often made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc., and are woven on various weft knitting machines using plain stitch, variable plain stitch, rib plain stitch, double rib plain stitch, jacquard stitch, terry stitch, etc. Textile fabrics are based on textile raw materials, and through textile technology, fibers or yarns are woven, knitted, dyed, printed, and other processing procedures, and finally made into fabric products for clothing, home furnishing, industry, and other fields. During the dyeing and printing process, the textile fabrics must be dried.

[0003] The utility model patent with domestic application number 202321788644.2 discloses a textile fabric drying equipment, wherein a feed port and a discharge port are respectively arranged on both sides of the bottom of the drying box, and a left outer guide roller and a right outer guide roller are respectively arranged on both sides inside the drying box, a left inner guide roller is arranged inside the drying box and on the inner side of the left outer guide roller, and a right inner guide roller is arranged inside the drying box and on the inner side of the right outer guide roller, the diameters of the left outer guide roller and the right outer guide roller are larger than the diameters of the left inner guide roller and the right inner guide roller, air inlets are arranged on both sides of the bottom end of the drying box, and an air outlet is arranged at the top of the drying box. The utility model has a reasonable structure, a row of left outer guide rollers and left inner guide rollers are arranged on the left side of the drying box, and a row of right outer guide rollers and right inner guide rollers are arranged on the right side of the drying box. When the textile fabric is pulled, the textile fabric forms two reciprocating paths, thereby reasonably increasing the path length of the textile fabric in the drying box, thereby improving the drying effect without increasing the floor area. The above-mentioned utility model increases the winding path of the textile fabric inside the drying box and increases the drying thickness. It is also necessary to increase the heating temperature of the heating device and the air volume of the fan to effectively dry the fabric. Therefore, compared with drying a single layer of fabric, the heating power of the heating device and the power used by the fan are increased. In addition, the fabric is prone to lose elasticity, fade, or even spark due to the high temperature in an environment with high heating power. Heat-sensitive fabrics may even shrink and deform. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a textile fabric drying equipment, including a drying box, two groups of fans are fixedly installed on the top of the drying box, and two groups of heating boxes are fixedly installed inside the drying box, a feeding slope is provided on one side of the drying box, and a transmission feeding mechanism is fixedly installed on the feeding slope, a fabric body is transmitted and conveyed on the transmission feeding mechanism, an extrusion mechanism is installed at the entrance position of the fabric body inside the drying box, and multiple groups of positioning rollers are also installed inside the drying box, and the fabric body is dried by being wound around the multiple groups of positioning rollers.

[0005] The fabric body is transported by the transmission feeding mechanism and the positioning rollers. During the transport process, the fabric body is dried in turn by the extrusion mechanism, the fan and the heating structure inside the heating sub-box.

[0006] As a further preferred technical solution of the utility model, a discharge port is provided at one end of the drying box body, and two groups of installation grooves are symmetrically provided on the drying box body at the position of the discharge port, and auxiliary rods are rotatably installed inside the installation grooves.

[0007] After the fabric body is dried inside the drying box, it is discharged from the discharge port, and is pushed by the auxiliary rod during the discharge process, thereby reducing the friction between the fabric body and the outside world in the drying state.

[0008] As a further preferred technical solution of the present utility model, an electric heating tube is fixedly installed on the inner side of the heating box, and a box baffle is extended and installed on the top of the heating box.

[0009] The air inside the drying box is heated by an electric heating tube to achieve the drying effect, and the heating box is arranged at the bottom of the drying box to avoid damage to the fabric body caused by the temperature rise in a short time when it enters the drying box.

[0010] As a further preferred technical solution of the present utility model; the transmission feeding mechanism includes a fixed frame and a mounting frame respectively fixedly mounted on both sides of the top of the feeding slope, two groups of transmission rollers are installed between the fixed frame and the mounting frame through a bearing seat, a mounting bearing is fixedly mounted inside the mounting frame at the end position of the transmission roller, and a transmission gear is fixedly mounted on the mounting bearing, and the other end of the transmission gear is fixedly connected to the transmission roller, and the transmission gears are connected by a transmission chain, a driving motor is fixedly mounted on the feeding slope on one side of the mounting frame, and the output end of the driving motor passes through the mounting frame and is fixedly connected to a group of the transmission gears.

[0011] By starting the drive motor, the drive motor drives the transmission gear to rotate, so that the transmission gear drives the transmission roller to rotate, and the fabric body is transported.

[0012] As a further preferred technical solution of the present utility model; a fabric inlet is provided on the drying box body at the position of the pressing mechanism. The pressing mechanism includes a special-shaped roller and an auxiliary roller. Both ends of the special-shaped roller are fixedly installed on the inner wall of the drying box body through turntables. Both ends of the auxiliary roller are fixedly installed on the inner wall of the drying box body through rotating bearings. A fabric through-hole is provided between the special-shaped roller and the auxiliary roller. A plurality of raised blocks are fixedly installed on the outer circumference of the special-shaped roller, and a plurality of drainage grooves are provided on the outer circumference of the auxiliary roller.

[0013] The fabric body is transmitted to the inside of the drying box body by the transmission feeding mechanism. After passing through the fabric inlet, the special-shaped roller and the auxiliary roller perform preliminary pressing on the fabric body, so that the raised blocks press out the water inside the fabric body, and the pressed water flows to the bottom of the drying box body through the drainage grooves. The water inside the fabric body is preliminarily extruded by physical pressing, and part of the water inside the fabric body is discharged, saving the time of hot drying, thereby improving the drying efficiency of the drying equipment for the fabric body.

[0014] As a further preferred technical solution of the present utility model; a wedge body is fixedly installed at the bottom position of the drying box body inside the pressing mechanism. A baffle is fixedly installed on the top of the wedge body. A drainage slope is provided on the wedge body, and a water storage tank is formed between one side of the wedge body and the drying box body. Two water outlet pipes are installed through one side of the water storage tank.

[0015] The water extruded by the pressing mechanism is discharged to the inside of the water storage tank through the drainage slope and stored, and is discharged from the drying box body through the water outlet pipe. The setting of the baffle effectively prevents the water from splashing to the drying area during the process of the pressing mechanism pressing the fabric body.

[0016] As a further preferred technical solution of the present utility model; both ends of the positioning roller are fixedly installed on the inner wall of the drying box body through fixed bearings, and the positioning roller is arranged in a "Z" shape.

[0017] The fabric body is dried by the winding method shown in the figure. After the water inside the fabric body is preliminarily extruded by the pressing mechanism, the fabric is secondarily air-dried by the wind blown downward by the fan, and then transmitted to the bottom of the inside of the drying box body. The ambient temperature gradually rises, so as to achieve the final hot drying effect. The fabric body is dried in a step-by-step processing method, so as to avoid the situation that the fabric body is damaged due to short-term contact with air at a higher temperature. At the same time, the heating box is arranged at the bottom position inside the drying box body, and the hot air has a large density and continuously rises, so as to more effectively hot-dry the fabric body.

[0018] Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. The special-shaped roller and the auxiliary roller perform a preliminary pressing on the fabric body. By means of physical pressing, the water inside the fabric body is initially squeezed, and part of the water inside the fabric body is discharged, saving the time of heat drying, thereby improving the drying efficiency of the drying equipment for the fabric body. The fabric body is wound around the positioning roller arranged in a "Z" shape, and the wind blown downward by the fan performs secondary air drying on the fabric. Then, as it is transmitted to the bottom inside the drying box, the ambient temperature gradually rises, thereby achieving the final heat drying effect. The fabric body is dried in a step-by-step processing method, thus avoiding the situation that the fabric body is damaged by contacting high-temperature air in a short time.

[0021] 2. The heating box is arranged at the bottom inside the drying box. The hot air has a large density and continuously rises. The hot air dries the upper-layer fabric layer by layer, thereby more effectively performing heat drying on the fabric body. Description of the drawings

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 is a schematic sectional structure diagram of the drying box of the present utility model;

[0024] Figure 3 is a schematic internal structure diagram of the mounting rack of the present utility model;

[0025] Figure 4 is a schematic structural diagram of the extrusion mechanism of the present utility model;

[0026] Figure 5 is a schematic drying structure diagram inside the drying box of the present utility model.

[0027] In the figure: 1. Drying box; 11. Feeding inclined plane; 12. Water outlet pipe; 13. Baffle; 14. Drainage inclined plane; 15. Wedge body; 16. Water storage tank; 17. Installation groove; 18. Discharge port; 19. Auxiliary rod; 2. Transmission feeding mechanism; 21. Fixed frame; 22. Driving motor; 23. Transmission roller; 24. Mounting rack; 25. Mounting bearing; 26. Transmission gear; 27. Transmission chain; 3. Fabric body; 4. Fan; 5. Extrusion mechanism; 51. Special-shaped roller; 52. Turntable; 53. Protruding block; 54. Fabric through hole; 55. Rotating bearing; 56. Auxiliary roller; 57. Drainage groove; 6. Positioning roller; 61. Fixed bearing; 7. Heating box; 71. Box baffle; 72. Electric heating tube. Detailed implementation mode

[0028] This detailed implementation mode is a textile fabric drying device.

[0029] While the above-mentioned utility model increases the winding path of the textile fabric inside the drying box and also increases the drying thickness, it is also necessary to increase the heating temperature of the heating device and the air volume of the fan to effectively dry the fabric. Therefore, compared with drying a single-layer fabric, the heating power of the heating device and the power consumption of the fan are increased. Moreover, in an environment with a relatively high heating power, the fabric is prone to losing elasticity, fading, or even generating sparks at high temperatures, and heat-sensitive fabrics may even shrink and deform.

[0030] Its structural schematic diagram is as Figures 1 - 3 shown. A textile fabric drying device includes a drying box body 1. An outlet 18 is opened at one end of the drying box body 1, and two groups of mounting grooves 17 are symmetrically opened on the drying box body 1 at the position of the outlet 18. An auxiliary rod 19 is rotatably installed inside the mounting groove 17. After the fabric body 3 is dried inside the drying box body 1, it is led out from the outlet 18, and is assisted and pushed by the auxiliary rod 19 during the leading-out process, so as to reduce the friction between the fabric body 3 in the dried state and the outside.

[0031] Two groups of fans 4 are fixedly installed on the top of the drying box body 1, and two groups of heating box bodies 7 are fixedly installed inside the drying box body 1. An electric heating tube 72 is fixedly installed inside the heating box body 7, and a box body baffle 71 is extended and installed at the top of the heating box body 7. The air inside the drying box body 1 is heated by the electric heating tube 72 to achieve the drying effect. The heating box body 7 is arranged at the bottom position inside the drying box body 1 to avoid damage caused by the rapid temperature rise of the fabric body 3 when it enters the drying box body 1.

[0032] A feeding slope 11 is provided on one side of the drying box 1, and a transmission feeding mechanism 2 is fixedly installed on the feeding slope 11. The transmission feeding mechanism 2 includes a fixing frame 21 and a mounting frame 24 respectively fixedly installed on both sides of the top of the feeding slope 11, two groups of transmission rollers 23 are installed between the fixing frame 21 and the mounting frame 24 through a bearing seat, a mounting bearing 25 is fixedly installed at the end of the transmission roller 23 inside the mounting frame 24, and a transmission gear 26 is fixedly installed on the mounting bearing 25, and the other end of the transmission gear 26 is fixedly connected to the transmission roller 23, and the transmission gears 26 are connected through a transmission chain 27. A driving motor 22 is fixedly installed on the feeding slope 11 on one side of the mounting frame 24, and the output end of the driving motor 22 passes through the mounting frame 24 and is fixedly connected to a group of transmission gears 26. By starting the driving motor 22, the driving motor 22 drives the transmission gear 26 to rotate, so that the transmission gear 26 drives the transmission roller 23 to rotate, and the fabric body 3 is transmitted. The transmission feeding mechanism 2 is used to transmit and convey a fabric body 3 , and an extrusion mechanism 5 is installed at the entrance position of the fabric body 3 inside the drying box 1 .

[0033] Its structural diagram is as follows Figures 4 - 5 A fabric inlet is provided on the drying box 1 at the position of the extrusion mechanism 5. The extrusion mechanism 5 includes a shaped roller 51 and an auxiliary roller 56. Both ends of the shaped roller 51 are fixedly installed with the inner wall of the drying box 1 through a turntable 52. Both ends of the auxiliary roller 56 are fixedly installed with the inner wall of the drying box 1 through a rotating bearing 55. A fabric opening 54 is provided between the shaped roller 51 and the auxiliary roller 56. A plurality of groups of protrusions 53 are fixedly installed on the outer circle of the shaped roller 51. A plurality of groups of drainage grooves 57 are provided on the outer circle of the auxiliary roller 56. The fabric body 3 is transmitted to the inside of the drying box 1 by the transmission feeding mechanism 2. After passing through the fabric entrance, the fabric body 3 is initially pressed by the special-shaped roller 51 and the auxiliary roller 56, so that the convex block 53 presses out the water inside the fabric body 3, and the pressed water flows to the bottom of the drying box 1 through the drainage groove 57. The water inside the fabric body 3 is initially squeezed by physical pressing to discharge part of the water inside the fabric body 3, saving the time of hot drying, thereby improving the drying efficiency of the drying equipment for the fabric body 3. A wedge-shaped body 15 is fixedly installed at the bottom position of the squeezing mechanism 5 inside the drying box 1, and a blocking plate 13 is fixedly installed on the top of the wedge-shaped body 15. A drainage slope 14 is provided on the wedge-shaped body 15, and a water storage tank 16 is formed between one side of the wedge-shaped body 15 and the drying box 1, and two sets of water outlet pipes 12 are installed through one side of the water storage tank 16. The water squeezed out by the squeezing mechanism 5 is discharged from the drainage slope 14 to the water storage tank 16 for storage, and is discharged from the drying box 1 through the outlet pipe 12. The setting of the baffle plate 13 effectively prevents water from splashing into the drying area during the squeezing process of the squeezing mechanism 5 on the fabric body 3.

[0034] Inside the drying box body 1, multiple groups of positioning rollers 6 are also installed. Both ends of the positioning rollers 6 are fixedly installed on the inner wall of the drying box body 1 through fixed bearings 61, and the positioning rollers 6 are arranged in a "Z" shape. The fabric body 3 is dried in the winding manner shown in the figure. After the water inside the fabric body 3 is initially squeezed by the squeezing mechanism 5, the fabric is secondarily air-dried by the wind force blown downward by the fan 4, and then as it is transmitted to the bottom inside the drying box body 1, the ambient temperature gradually rises, so as to achieve the final hot drying effect, and the fabric body 3 is dried in a step-by-step processing manner, thereby avoiding the situation that the fabric body 3 contacts the air with a relatively high temperature in a short time and causing damage to the fabric. At the same time, the heating box body 7 is arranged at the bottom position inside the drying box body 1. The hot air has a relatively large density and continuously rises, so as to more effectively hot-dry the fabric body 3. The fabric body 3 is driven and dried by winding around multiple groups of positioning rollers 6.

[0035] The fabric to be dried is installed inside the drying box body 1 in the winding manner shown in the figure. After the dried fabric passes through the discharge port 18, it is pulled by other transmission structures to form a complete drive drying mode. The fabric body 3 is transmitted to the inside of the drying box body 1 through the loading inclined plane 11. When passing through the loading inclined plane 11, the water overflowing on the surface flows out through the loading inclined plane 11. When entering the drying box body 1, the squeezing mechanism 5 squeezes the fabric body 3 to squeeze out the water inside it, thereby improving the drying efficiency. Then it is transmitted by the positioning rollers 6 installed in a "Z" shape. The fan 4 first blows dry the fabric, and then the electric heating tube 72 installed at the bottom inside the drying box body 1 heats the bottom air to make it float, so as to achieve the hot drying effect. The fabric body 3 is dried in a step-by-step processing manner, thereby avoiding the situation that the fabric body 3 contacts the air with a relatively high temperature in a short time and causing damage to the fabric.

[0036] All the technical features in this embodiment can be freely combined according to actual needs.

[0037] The above embodiment is a preferred implementation scheme of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the technical solution of the present invention is within the protection scope of the present invention.

Claims

1. A textile fabric drying device, characterized in that: The invention comprises a drying box (1), wherein two groups of fans (4) are fixedly installed on the top of the drying box (1), and two groups of heating boxes (7) are fixedly installed inside the drying box (1), a feeding slope (11) is arranged on one side of the drying box (1), and a transmission feeding mechanism (2) is fixedly installed on the feeding slope (11), a fabric body (3) is transmitted and conveyed on the transmission feeding mechanism (2), an extrusion mechanism (5) is installed inside the drying box (1) at the entrance position of the fabric body (3), and a plurality of positioning rollers (6) are also installed inside the drying box (1), and the fabric body (3) is transmitted and dried by winding on the plurality of positioning rollers (6).

2. The textile fabric drying device according to claim 1, characterized in that: A discharge port (18) is provided at one end of the drying box body (1), and two groups of mounting grooves (17) are symmetrically provided on the drying box body (1) at the position of the discharge port (18), and an auxiliary rod (19) is rotatably installed inside the mounting groove (17).

3. The textile fabric drying device according to claim 2, characterized in that: An electric heating tube (72) is fixedly installed on the inner side of the heating box (7), and a box baffle (71) is extended and installed on the top of the heating box (7).

4. The textile fabric drying device according to claim 3, characterized in that: The transmission feeding mechanism (2) comprises a fixing frame (21) and a mounting frame (24) respectively fixedly mounted on both sides of the top of the feeding inclined surface (11); two groups of transmission rollers (23) are mounted between the fixing frame (21) and the mounting frame (24) via a bearing seat; a mounting bearing (25) is fixedly mounted inside the mounting frame (24) at the end position of the transmission roller (23); a transmission gear (26) is fixedly mounted on the mounting bearing (25); the other end of the transmission gear (26) is fixedly connected to the transmission roller (23); the transmission gears (26) are transmission-connected via a transmission chain (27); a driving motor (22) is fixedly mounted on the feeding inclined surface (11) on one side of the mounting frame (24); the output end of the driving motor (22) passes through the mounting frame (24) and is fixedly connected to a group of the transmission gears (26).

5. The textile fabric drying device according to claim 4, characterized in that: A fabric inlet is provided on the drying box (1) at the position of the squeezing mechanism (5). The squeezing mechanism (5) comprises a special-shaped roller (51) and an auxiliary roller (56). The two ends of the special-shaped roller (51) are fixedly mounted on the inner wall of the drying box (1) via a rotating disk (52). The two ends of the auxiliary roller (56) are fixedly mounted on the inner wall of the drying box (1) via a rotating bearing (55). A fabric passage (54) is provided between the special-shaped roller (51) and the auxiliary roller (56). A plurality of groups of protruding blocks (53) are fixedly mounted on the outer circle of the special-shaped roller (51). A plurality of groups of drainage grooves (57) are provided on the outer circle of the auxiliary roller (56).

6. The textile fabric drying device according to claim 5, characterized in that: A wedge-shaped body (15) is fixedly installed inside the drying box (1) at the bottom position of the squeezing mechanism (5), a baffle plate (13) is fixedly installed on the top of the wedge-shaped body (15), a drainage slope (14) is provided on the wedge-shaped body (15), and a water storage tank (16) is formed between one side of the wedge-shaped body (15) and the drying box (1), and two groups of water outlet pipes (12) are installed through one side of the water storage tank (16).

7. The textile fabric drying device according to claim 6, characterized in that: The two ends of the positioning roller (6) are fixedly mounted on the inner wall of the drying box (1) via fixed bearings (61), and the positioning roller (6) is installed in a "Z" shape.

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