Dryer for producing high-breathability and high-moisture-absorption polyester gray fabric

Abstract

The utility model relates to the technical field of polyester grey cloth production, in particular to a high-breathability and high-moisture-absorption drying machine for polyester grey cloth production, which comprises a drying chamber and an auxiliary device, two air heaters are mounted on the surface of the drying chamber, and the auxiliary device is arranged on the surface of the drying chamber and comprises two sliding sleeves fixed on the surface of the drying chamber. An upper frame and a lower frame are slidably connected to the inner wall of the sliding sleeve, a plurality of hollow pressing wheels are rotatably connected to the inner wall of the upper frame and the inner wall of the lower frame and arranged at equal intervals, adjusting assemblies are arranged between the sliding sleeve and the upper frame and between the sliding sleeve and the lower frame, and a water receiving assembly is arranged on the surface of the drying chamber. The upper frame and the lower frame can be driven to move through the adjusting assembly, so that the gray cloth is extruded to remove water before entering the drying chamber, meanwhile, the gray cloth can be integrated, the drying effect and quality of the polyester gray cloth are improved, and the high ventilation and high moisture absorption effects of the polyester gray cloth are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of polyester fabric production technology, and in particular to a dryer for producing high-breathability and high-moisture-absorbent polyester fabric. Background Technology

[0002] Polyester grey fabric is a type of fabric made from polyester fibers through textile machinery without post-processing such as printing and dyeing. The fabric has good air permeability and high moisture absorption, allowing air to pass freely through the fabric and having a strong ability to absorb moisture. During the production process of polyester grey fabric, a dryer is used to dry the fabric.

[0003] Existing technologies, such as the utility model with publication number CN219913835U, disclose a rapid drying machine for polyester woven fabric, relating to the field of drying equipment. This rapid drying machine includes a drying chamber and a drying mechanism installed inside the drying chamber. The drying chamber contains a transmission mechanism for conveying the fabric. The drying mechanism includes electric heating drying modules located at the top and bottom of the drying chamber. These two sets of electric heating drying modules are used to dry both sides of the fabric. The transmission mechanism includes a conveyor belt made of stainless steel with through holes, facilitating the bottom electric heating drying modules to irradiate and dry the fabric. This rapid drying machine for polyester woven fabric enables thorough drying of both sides of the fabric, resulting in better drying performance and solving the problem of poor drying on the side of the fabric that is in contact with the conveyor belt during use.

[0004] In daily work, it has been found that existing dryers, when drying high-breathability and high-moisture-absorbency polyester fabrics, directly place the fabric on the conveyor belt for drying. This causes wrinkles to appear during drying and makes it difficult to squeeze the fabric. As a result, the fabric retains a large amount of moisture during drying, leading to poor overall drying effect. The moisture in the fabric is not fully dried, thus affecting the high breathability and high moisture-absorbency performance. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as poor drying effect and easy wrinkling, and to propose a dryer for the production of highly breathable and highly absorbent polyester fabric.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a dryer for producing high-breathability and high-moisture-absorbent polyester fabric, comprising a drying chamber and an auxiliary device. Two hot air blowers are installed on the surface of the drying chamber. The auxiliary device is disposed on the surface of the drying chamber and includes two sliding sleeves fixed to the surface of the drying chamber. An upper frame and a lower frame are slidably connected to the inner walls of the sliding sleeves, respectively. Multiple hollow pressure rollers are rotatably connected to the inner walls of the upper and lower frames, respectively. The multiple hollow pressure rollers are arranged at equal intervals. An adjustment component is provided between the sliding sleeves and the upper and lower frames. A water-receiving component is provided on the surface of the drying chamber. An air supply component is provided between the drying chamber and the hollow pressure rollers. Through the above components, when the fabric enters the drying chamber for drying, it first passes between the upper and lower frames. At the same time, the upper and lower frames are moved by the adjustment component. Subsequently, the hollow pressure rollers can squeeze the fabric, squeezing out the moisture on the fabric and flattening the fabric, thereby improving the drying effect.

[0007] Preferably, the adjustment assembly includes a transmission screw rotatably connected to the inner wall of the sliding sleeve. The transmission screw is threadedly connected to the inner walls of the upper and lower frames respectively. A motor is fixedly connected to the surface of the sliding sleeve, and the output end of the motor is fixedly connected to one end of the transmission screw. By using the above components, when the motor is turned on, the motor can control the upper and lower frames to move in the sliding sleeve through the transmission screw, thereby realizing the adjustment between the upper and lower frames.

[0008] Preferably, the water receiving assembly includes a water receiving cover, which is fixedly connected to the surface of the drying chamber and is located below the upper and lower shelves. Through the above components, the water receiving cover can collect the water squeezed out by the hollow pressure roller.

[0009] Preferably, a drain valve is fixedly connected to the lower surface of the water receiving cover.

[0010] Preferably, the air supply assembly includes an air supply pipe fixed to the surface of the drying chamber, the air supply pipe being connected to the inner wall of the drying chamber, and an air inlet pipe and an air outlet pipe being fixedly connected to both sides of the upper and lower frames, respectively. The air inlet pipe and the air outlet pipe are rotatably connected to the inner wall of the hollow pressure roller, and one end of the air inlet pipe is connected to the air supply pipe. Through the above components, the air supply pipe can guide the hot air discharged from the drying chamber into the hollow pressure roller through the air inlet pipe to heat the hollow pressure roller, so that the hollow pressure roller can preheat the fabric.

[0011] Preferably, the air supply pipe includes a pipe body fixedly connected to the surface of the drying chamber, and two telescopic pipes are fixedly connected to the surface of the pipe body.

[0012] Preferably, both the air inlet pipe and the air supply pipe are composed of a straight conduit and a plurality of short conduits.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] In this invention, by setting an auxiliary device, the upper and lower frames can be moved by adjusting the components, thereby squeezing out water before the fabric enters the drying chamber. At the same time, the fabric can be dried as a whole, thereby improving the drying effect and quality of the polyester fabric and ensuring the high air permeability and high moisture absorption of the polyester fabric.

[0015] In this invention, by setting up an air supply component, hot air discharged from the drying chamber can be introduced into the hollow pressure roller through the air supply pipe and the air inlet pipe to heat the hollow pressure roller, thereby achieving preheating treatment of the fabric. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0018] Figure 3 This is an exploded structural diagram of the auxiliary device in this utility model;

[0019] Figure 4 for Figure 3 Schematic diagram of the structure at point A in the middle;

[0020] Figure 5 This is a partial structural diagram of the auxiliary device in this utility model.

[0021] In the diagram: 1. Drying chamber; 2. Hot air blower; 3. Auxiliary device; 31. Sliding sleeve; 32. Upper rack; 33. Lower rack; 34. Hollow pressure roller; 35. Water receiving assembly; 351. Water receiving cover; 352. Drain valve; 36. Air supply assembly; 361. Air supply pipe; 3611. Pipe body; 3612. Telescopic pipe; 362. Air inlet pipe; 363. Air outlet pipe; 37. Adjustment assembly; 371. Motor; 372. Transmission screw. Detailed Implementation

[0022] Please see Figures 1-5 This utility model provides a technical solution: a dryer for producing high-breathability and high-moisture-absorbent polyester fabric, including a drying chamber 1 and an auxiliary device 3. Two hot air blowers 2 are installed on the surface of the drying chamber 1, and the auxiliary device 3 is set on the surface of the drying chamber 1.

[0023] Specifically, the auxiliary device 3 includes two sliding sleeves 31 fixed to the surface of the drying chamber 1. The inner walls of the sliding sleeves 31 are slidably connected to an upper frame 32 and a lower frame 33, respectively. The inner walls of the upper frame 32 and the lower frame 33 are rotatably connected to multiple hollow pressure rollers 34, which are arranged at equal intervals. An adjustment component 37 is provided between the sliding sleeves 31 and the upper frame 32 and the lower frame 33. A water receiving component 35 is provided on the surface of the drying chamber 1. An air supply component 36 is provided between the drying chamber 1 and the hollow pressure rollers 34.

[0024] In this implementation scheme: when the fabric enters the drying chamber 1 for drying, it first passes between the upper frame 32 and the lower frame 33. At the same time, the upper frame 32 and the lower frame 33 are moved by the adjusting component 37. Then, the hollow pressure roller 34 can squeeze the fabric to squeeze out the moisture on the fabric and flatten the fabric, thereby improving the drying effect.

[0025] Specifically, the adjustment assembly 37 includes a transmission screw 372 that is rotatably connected to the inner wall of the sliding sleeve 31. The transmission screw 372 is threadedly connected to the inner walls of the upper frame 32 and the lower frame 33 respectively. A motor 371 is fixedly connected to the surface of the sliding sleeve 31, and the output end of the motor 371 is fixedly connected to one end of the transmission screw 372.

[0026] In this implementation scheme: when the motor 371 is turned on, the motor 371 can control the upper frame 32 and the lower frame 33 to move in the sliding sleeve 31 through the transmission screw 372, so as to realize the adjustment between the upper frame 32 and the lower frame 33.

[0027] Specifically, the water receiving assembly 35 includes a water receiving cover 351, which is fixedly connected to the surface of the drying chamber 1 and is located below the upper frame 32 and the lower frame 33.

[0028] In this embodiment, the water collection cover 351 can collect the water squeezed out by the hollow pressure roller 34.

[0029] Specifically, a drain valve 352 is fixedly connected to the lower surface of the water receiving cover 351.

[0030] Specifically, the air supply assembly 36 includes an air supply pipe 361 fixed on the surface of the drying chamber 1. The air supply pipe 361 is connected to the inner wall of the drying chamber 1. An air inlet pipe 362 and an air outlet pipe 363 are fixedly connected to both sides of the upper frame 32 and the lower frame 33, respectively. The air inlet pipe 362 and the air outlet pipe 363 are rotatably connected to the inner wall of the hollow pressure roller 34, respectively. One end of the air inlet pipe 362 is connected to the air supply pipe 361.

[0031] In this implementation scheme: the air supply pipe 361 can introduce the hot air discharged from the drying chamber 1 into the hollow pressure roller 34 through the air inlet pipe 362 to heat the hollow pressure roller 34, so that the hollow pressure roller 34 can preheat the fabric.

[0032] Specifically, the air supply pipe 361 includes a pipe body 3611 fixedly connected to the surface of the drying chamber 1, and two telescopic pipes 3612 fixedly connected to the surface of the pipe body 3611.

[0033] Specifically, both the intake pipe 362 and the supply pipe 361 are composed of a straight pipe and multiple short pipes.

[0034] Working principle: Before entering the drying chamber 1, the fabric passes through the upper frame 32 and the lower frame 33. Then, the motor 371 is turned on, and the motor 371 drives the transmission screw 372 to rotate. The transmission screw 372 controls the upper frame 32 and the lower frame 33 to move in the sliding sleeve 31. The upper frame 32 and the lower frame 33 drive the hollow pressure roller 34 to squeeze the fabric. When the fabric moves, the water on the fabric can be squeezed out and the fabric can be flattened at the same time. The squeezed water will fall into the water collection hood 351 for collection and drained by controlling the drain valve 352. During the squeezing process, the hot air discharged from the drying chamber 1 can be transmitted to the air inlet pipe 362 through the air supply pipe 361. The air inlet pipe 362 transmits the hot air into the hollow pressure roller 34 to heat the hollow pressure roller 34. The heated hollow pressure roller 34 can preheat the fabric. Finally, the gas is discharged through the air outlet pipe 363.

Claims

1. A dryer for producing high-breathability and high-moisture-absorbency polyester fabric, comprising a drying chamber (1) and auxiliary devices (3), characterized in that: Two hot air blowers (2) are installed on the surface of the drying chamber (1). The auxiliary device (3) is set on the surface of the drying chamber (1). The auxiliary device (3) includes two sliding sleeves (31) fixed on the surface of the drying chamber (1). The inner wall of the sliding sleeve (31) is slidably connected to an upper frame (32) and a lower frame (33). The inner walls of the upper frame (32) and the lower frame (33) are rotatably connected to multiple hollow pressure rollers (34). The multiple hollow pressure rollers (34) are arranged at equal intervals. An adjustment component (37) is provided between the sliding sleeve (31) and the upper frame (32) and the lower frame (33). A water receiving component (35) is provided on the surface of the drying chamber (1). An air supply component (36) is provided between the drying chamber (1) and the hollow pressure rollers (34).

2. The dryer for producing high-breathability and high-moisture-absorbency polyester fabric according to claim 1, characterized in that: The adjustment assembly (37) includes a transmission screw (372) rotatably connected to the inner wall of the sliding sleeve (31). The transmission screw (372) is threadedly connected to the inner walls of the upper frame (32) and the lower frame (33) respectively. A motor (371) is fixedly connected to the surface of the sliding sleeve (31), and the output end of the motor (371) is fixedly connected to one end of the transmission screw (372).

3. The dryer for producing high-breathability and high-moisture-absorbency polyester fabric according to claim 1, characterized in that: The water receiving assembly (35) includes a water receiving cover (351), which is fixedly connected to the surface of the drying chamber (1) and is located below the upper frame (32) and the lower frame (33).

4. The dryer for producing high-breathability and high-moisture-absorbency polyester fabric according to claim 3, characterized in that: A drain valve (352) is fixedly connected to the lower surface of the water receiving cover (351).

5. A dryer for producing high-breathability, high-moisture-absorbency polyester fabric according to claim 1, characterized in that: The air supply assembly (36) includes an air supply pipe (361) fixed on the surface of the drying chamber (1). The air supply pipe (361) is connected to the inner wall of the drying chamber (1). An air inlet pipe (362) and an air outlet pipe (363) are fixedly connected to both sides of the upper frame (32) and the lower frame (33). The air inlet pipe (362) and the air outlet pipe (363) are rotatably connected to the inner wall of the hollow pressure roller (34). One end of the air inlet pipe (362) is connected to the air supply pipe (361).

6. A dryer for producing high-breathability, high-moisture-absorbency polyester fabric according to claim 5, characterized in that: The air supply pipe (361) includes a pipe body (3611) fixedly connected to the surface of the drying chamber (1), and two telescopic pipes (3612) are fixedly connected to the surface of the pipe body (3611).

7. A dryer for producing high-breathability, high-moisture-absorbency polyester fabric according to claim 5, characterized in that: Both the air inlet pipe (362) and the air supply pipe (361) are composed of a straight conduit and a number of short conduits.

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