Drying device for ES fiber production

Abstract

The utility model relates to the technical field of ES fiber production, and discloses a drying device for ES fiber production, which comprises a bottom plate, the four first supporting legs and the four second supporting legs are fixedly connected to the top face of the bottom plate, the second supporting legs are located on the right sides of the first supporting legs, and the length of the two first supporting legs on the left side is smaller than that of the two first supporting legs on the right side; the connecting frame is fixedly connected to the first supporting legs, and the conveying belt is installed in the connecting frame; the drying box is fixedly connected to the second supporting legs, the top face of the connecting frame is fixedly connected with an extrusion assembly, and the extrusion assembly is located above the conveying belt; the bottom face of the drying box is fixedly connected with a drying assembly. The ES fibers on the conveying belt are extruded through the extrusion assembly and the extrusion roller, the conveying belt is supported through the supporting plate, and therefore the ES fibers on the conveying belt are extruded to remove moisture in the ES fibers, subsequent drying of the ES fibers is facilitated, and the drying efficiency of the device in the ES fiber production process is improved.

Description

Technical Field

[0001] This utility model relates to the field of ES fiber production technology, specifically a drying device for ES fiber production. Background Technology

[0002] ES fiber is a bicomponent core-sheath composite fiber. The sheath has a low melting point and good softness, while the core has a high melting point and high strength. After heat treatment, part of the sheath melts and acts as a binder, while the rest retains its fibrous state, and it also features low thermal shrinkage.

[0003] According to a Chinese patent publication CN209101745U, a dryer for ES fiber production includes a housing. First rollers are symmetrically arranged within the housing cavity, and a first conveyor belt connects the first rollers. An inlet is located on the left side of the first conveyor belt on the housing. Second rollers are symmetrically arranged below the first rollers and are fixedly installed within the housing cavity. A second conveyor belt connects the second rollers. An outlet is located below the inlet and on the left side of the second conveyor belt. Electric heating plates are installed at the bottom of both the first and second conveyor belts and are fixedly connected to the inner wall of the housing. An air outlet is located on the right side of the housing, above the first conveyor belt, and connected to a fan. An air duct is connected to the bottom of the fan, and a dehumidification chamber is installed on the air duct. This dryer offers good drying effect, uniform drying, and reduces energy consumption.

[0004] In this device, the electric heating plate is close to the ES fiber, allowing the airflow to fully contact the ES fiber and remove surface moisture, thus drying it. However, existing devices have the following problems: when the moisture in the ES fiber is dried solely through heating, the efficiency is low, leading to a reduction in ES fiber production efficiency. Therefore, a drying device for ES fiber production is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a drying device for ES fiber production to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drying device for ES fiber production, including a base plate;

[0007] Four first support legs and four second support legs are fixedly connected to the top surface of the base plate. The second support legs are located to the right of the first support legs, and the lengths of the two first support legs on the left are shorter than the lengths of the two first support legs on the right.

[0008] A connecting frame fixedly connected to the first support leg, and a conveyor belt installed inside the connecting frame;

[0009] And a drying box fixedly connected to the second support leg, wherein an extrusion assembly is fixedly connected to the top surface of the connecting frame and the extrusion assembly is located above the conveyor belt;

[0010] A drying component is fixedly connected to the bottom of the drying chamber.

[0011] Preferably, the extrusion assembly includes a connecting frame fixedly connected to the top surface of the connecting frame, a support frame disposed inside the connecting frame, an extrusion roller disposed inside the support frame, the front and rear end faces of the extrusion roller being rotatably connected to the inner surface of the support frame via bearing seats, a support plate disposed inside the conveyor belt, the front and rear ends of the support plate being fixedly connected to the inner surface of the connecting frame, the support plate being located below the extrusion roller, a slide rod and a spring fixedly connected to the top surface of the support frame, the top end face of the spring being fixedly connected to the top surface of the inner side of the connecting frame, and the top end face of the slide rod slidingly penetrating through the top surface of the inner side of the connecting frame and extending above the connecting frame, the slide rod improving the stability of the support frame during lifting and lowering.

[0012] Preferably, there are two slide rods arranged symmetrically; the spring is sleeved on the surface of the slide rod to improve the stability of the spring connection.

[0013] Preferably, a pull plate is provided above the slide rod, and the bottom surface of the pull plate is fixedly connected to the top surface of the two slide rods, so that the slide rods can be moved by the pull plate.

[0014] Preferably, a drainage groove is provided through the left side of the connecting frame to facilitate the drainage of water squeezed out by the ES fibers.

[0015] Preferably, the drying assembly includes a motor fixedly connected to the bottom surface of the drying chamber. The top surface of the motor output rod extends through the bottom surface of the drying chamber into the interior of the drying chamber. The top surface of the motor output rod is fixedly connected to a rotating tube. A vent pipe is provided above the drying chamber. The bottom surface of the vent pipe extends through the top surface of the drying chamber and the top surface of the rotating tube into the interior of the rotating tube. The surface of the vent pipe is rotatably connected to the inner wall of the drying chamber and the inner wall of the rotating tube through a bearing seat. A stirring tube is provided outside the rotating tube. The inner surface of the stirring tube is fixedly extended through the surface of the rotating tube into the interior of the rotating tube. A through hole is provided on the bottom surface of the stirring tube. A feed pipe is provided above the drying chamber. The bottom surface of the feed pipe is fixedly extended through the top surface of the drying chamber into the interior of the drying chamber. The left side of the feed pipe is slidably connected to the surface of the conveyor belt. A discharge pipe is provided on the right side of the drying chamber. The left side of the discharge pipe is fixedly extended through the right side of the drying chamber into the interior of the drying chamber. A valve is provided inside the discharge pipe. The ES fibers in the drying chamber are dried simultaneously by stirring with the stirring pipe.

[0016] Preferably, the right side of the drying chamber has a through-hole for air outlet, and a filter screen is fixedly connected inside the air outlet to prevent ES fibers in the drying chamber from drifting out of the air outlet.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. The drying device for ES fiber production uses an extrusion assembly and an extrusion roller to extrude ES fibers on a conveyor belt, and a support plate to support the conveyor belt, thereby extruding the ES fibers on the conveyor belt to remove moisture and facilitate subsequent drying of the ES fibers, thus improving the drying efficiency of the device during ES fiber production.

[0019] 2. The drying device for ES fiber production uses a motor to drive the rotating tube through the drying components, which in turn stirs and dries the ES fibers in the drying chamber, resulting in more uniform drying of the ES fibers and improving the drying quality of the ES fiber during production. Attached Figure Description

[0020] Figure 1 This is a front sectional perspective view of the present invention;

[0021] Figure 2 This is a perspective view of the overall main view of this utility model;

[0022] Figure 3 This is a right-side perspective view of the entire utility model;

[0023] Figure 4 This is a perspective sectional view of the slide bar on the right side of this utility model;

[0024] Figure 5 This is a front perspective view of the ventilation tube of this utility model.

[0025] In the diagram: 1. Base plate; 2. Connecting frame; 3. Conveyor belt; 4. Drying box; 5. First support leg; 6. Second support leg; 70. Extrusion assembly; 701. Connecting frame; 702. Slide rod; 703. Spring; 704. Support frame; 705. Extrusion roller; 706. Support plate; 707. Pull plate; 71. Drying assembly; 711. Motor; 712. Feed pipe; 713. Rotating pipe; 714. Stirring pipe; 715. Ventilation pipe; 716. Filter screen; 717. Discharge pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1: Please refer to Figure 1 - Figure 5This utility model provides a technical solution: a drying device for ES fiber production, including a base plate 1;

[0028] Four first support legs 5 and four second support legs 6 are fixedly connected to the top surface of the base plate 1. The second support legs 6 are located to the right of the first support legs 5, and the lengths of the two first support legs 5 on the left are shorter than the lengths of the two first support legs 5 on the right.

[0029] A connecting frame 2 is fixedly connected to the first support leg 5, and a conveyor belt 3 is installed inside the connecting frame 2;

[0030] And a drying box 4 fixedly connected to the second support leg 6, and an extrusion assembly 70 fixedly connected to the top surface of the connecting frame 2, the extrusion assembly 70 being located above the conveyor belt 3;

[0031] Drying component 71 is fixedly connected to the bottom of drying oven 4.

[0032] The extrusion assembly 70 includes a connecting frame 701 fixedly connected to the top surface of the connecting frame 2. A support frame 704 is provided inside the connecting frame 701, and an extrusion roller 705 is provided inside the support frame 704. The front and rear ends of the extrusion roller 705 are rotatably connected to the inner surface of the support frame 704 through bearing seats. A support plate 706 is provided inside the conveyor belt 3. The front and rear ends of the support plate 706 are fixedly connected to the inner surface of the connecting frame 2. The support plate 706 is located below the extrusion roller 705. A slide rod 702 and a spring are fixedly connected to the top surface of the support frame 704. Spring 703, the top surface of spring 703 is fixedly connected to the inner top surface of connecting frame 701, and the top surface of slide rod 702 slides through the inner top surface of connecting frame 701 and extends above connecting frame 701. Through extrusion assembly 70, extrusion roller 705 extrudes the ES fiber on conveyor belt 3, and support plate 706 supports conveyor belt 3, thereby extruding the ES fiber on conveyor belt 3 to remove moisture and facilitate subsequent drying of ES fiber, thus improving the drying efficiency of this device during ES fiber production.

[0033] There are two slide rods 702, which are arranged symmetrically; springs 703 are sleeved on the surface of slide rods 702, and pull plates 707 are provided above slide rods 702. The bottom surface of pull plates 707 is fixedly connected to the top surface of the two slide rods 702.

[0034] A drainage groove is provided through the left side of the connecting frame 2.

[0035] Example 2: Based on Example 1, a preferred embodiment of the drying apparatus for ES fiber production provided by this utility model is as follows: Figure 1 - Figure 3 and Figure 5As shown: The drying assembly 71 includes a motor 711 fixedly connected to the bottom surface of the drying chamber 4. The top surface of the output rod of the motor 711 extends through the bottom surface of the drying chamber 4 into the interior of the drying chamber 4. The top surface of the output rod of the motor 711 is fixedly connected to the rotating tube 713. A vent pipe 715 is provided above the drying chamber 4. The bottom surface of the vent pipe 715 extends through the top surface of the drying chamber 4 and the top surface of the rotating tube 713 into the interior of the rotating tube 713. The surface of the vent pipe 715 is rotatably connected to the inner wall of the drying chamber 4 and the inner wall of the rotating tube 713 through a bearing seat. A stirring tube 714 is provided on the outside of the rotating tube 713. The inner end surface of the stirring tube 714 is fixedly extended through the surface of the rotating tube 713 into the interior of the rotating tube 713. A through hole is provided on the bottom surface of the drying chamber 4. A feed pipe 712 is provided above the drying chamber 4. The bottom end of the feed pipe 712 is fixedly inserted through the top surface of the drying chamber 4 and extends into the interior of the drying chamber 4. The left side of the feed pipe 712 is slidably connected to the surface of the conveyor belt 3. A discharge pipe 717 is provided on the right side of the drying chamber 4. The left end of the discharge pipe 717 is fixedly inserted through the right side of the drying chamber 4 and extends into the interior of the drying chamber 4. A valve is provided inside the discharge pipe 717. Through the drying assembly 71, the motor 711 drives the rotating tube 713 to rotate, so that the stirring tube 714 stirs and dries the ES fiber in the drying chamber 4 at the same time, thereby making the ES fiber dry more uniform and improving the drying quality of the ES fiber during the production of the device.

[0036] The right side of the drying oven 4 has an air outlet, and a filter screen 716 is fixedly connected inside the air outlet.

[0037] In use, turn on the conveyor belt 3 and place the ES fiber on the conveyor belt 3. The conveyor belt 3 drives the ES fiber to be transported. When the ES fiber on the conveyor belt 3 comes into contact with the extrusion roller 705, the extrusion roller 705 extrudes the ES fiber. The support plate 706 supports the conveyor belt 3, thereby squeezing out the moisture in the ES fiber and removing the moisture from the ES fiber. When the ES fiber is thick, the extrusion roller 705 drives the support frame 704 to move upward, thereby causing the slide bar 702 and the spring 703 to move upward.

[0038] After being extruded, the ES fibers are conveyed by the conveyor belt 3 and enter the drying chamber 4 through the feed pipe 712. The motor 711 is turned on and hot air is passed through the hot air pipe 715. The output rod of the motor 711 drives the connected rotating pipe 713 to rotate, which in turn drives the connected stirring pipe 714 to rotate. The hot air pipe 715 passes hot air into the rotating pipe 713 and discharges it through the stirring pipe 714 and the through hole. This allows the stirring pipe 714 to stir and dry the ES fibers in the drying chamber 4 at the same time. The gas in the drying chamber 4 is discharged through the air outlet.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying apparatus for ES fiber production, comprising a base plate (1); Four first support legs (5) and four second support legs (6) are fixedly connected to the top surface of the base plate (1). The second support legs (6) are located to the right of the first support legs (5). The length of the two first support legs (5) on the left is less than the length of the two first support legs (5) on the right. A connecting frame (2) fixedly connected to the first support leg (5), and a conveyor belt (3) installed inside the connecting frame (2); And a drying box (4) fixedly connected to the second support leg (6), characterized in that: The top surface of the connecting frame (2) is fixedly connected to an extrusion assembly (70), which is located above the conveyor belt (3); The bottom surface of the drying oven (4) is fixedly connected to a drying component (71).

2. The drying apparatus for ES fiber production according to claim 1, characterized in that: The extrusion assembly (70) includes a connecting frame (701) fixedly connected to the top surface of the connecting frame (2). A support frame (704) is provided inside the connecting frame (701). An extrusion roller (705) is provided inside the support frame (704). The front and rear ends of the extrusion roller (705) are rotatably connected to the inner side of the support frame (704) through bearing seats. A support plate (706) is provided inside the conveyor belt (3). The front and rear ends of the support plate (706) are fixedly connected to the inner side of the connecting frame (2). The support plate (706) is located below the extrusion roller (705). A slide rod (702) and a spring (703) are fixedly connected to the top surface of the support frame (704). The top end of the spring (703) is fixedly connected to the top surface of the inner side of the connecting frame (701). The top end of the slide rod (702) slides through the top surface of the inner side of the connecting frame (701) and extends above the connecting frame (701).

3. The drying apparatus for ES fiber production according to claim 2, characterized in that: Two slide rods (702) are provided and arranged symmetrically; the spring (703) is sleeved on the surface of the slide rod (702).

4. A drying apparatus for ES fiber production according to claim 3, characterized in that: A pull plate (707) is provided above the slide rod (702), and the bottom surface of the pull plate (707) is fixedly connected to the top surface of the two slide rods (702).

5. A drying apparatus for ES fiber production according to claim 2, characterized in that: The left side of the connecting frame (2) is provided with a drainage groove.

6. A drying apparatus for ES fiber production according to claim 1, characterized in that: The drying assembly (71) includes a motor (711) fixedly connected to the bottom surface of the drying chamber (4). The top surface of the output rod of the motor (711) extends through the bottom surface of the drying chamber (4) into the interior of the drying chamber (4). The top surface of the output rod of the motor (711) is fixedly connected to the rotating tube (713). A vent pipe (715) is provided above the drying chamber (4). The bottom surface of the vent pipe (715) extends through the top surface of the drying chamber (4) and the top surface of the rotating tube (713) into the interior of the rotating tube (713). The surface of the vent pipe (715) is rotatably connected to the inner wall of the drying chamber (4) and the inner wall of the rotating tube (713) through a bearing seat. A stirring tube is provided on the outside of the rotating tube (713). (714) The inner end face of the stirring tube (714) is fixedly extended through the surface of the rotating tube (713) to the interior of the rotating tube (713). The bottom surface of the stirring tube (714) is provided with a through hole. A feed pipe (712) is provided above the drying box (4). The bottom end face of the feed pipe (712) is fixedly extended through the top surface of the drying box (4) to the interior of the drying box (4). The left side of the feed pipe (712) is slidably connected to the surface of the conveyor belt (3). A discharge pipe (717) is provided on the right side of the drying box (4). The left end face of the discharge pipe (717) is fixedly extended through the right side of the drying box (4) to the interior of the drying box (4). A valve is provided inside the discharge pipe (717).

7. A drying apparatus for ES fiber production according to claim 6, characterized in that: The drying oven (4) has an air outlet that runs through its right side, and a filter screen (716) is fixedly connected inside the air outlet.

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