Circulating type drying box for polyester fibers

Abstract

The utility model relates to the technical field of polyester fiber processing equipment, in particular to a polyester fiber circulation type drying box which comprises a supporting base and a drying box body, a drying control mechanism is arranged in the drying box body, and a portable installation mechanism is arranged on the side edge of the drying control mechanism. An auxiliary drying mechanism is arranged outside the drying box body, when the polyester fiber circulation type drying box is used, a temperature monitoring sensor is matched with a controller to conduct power-off and power-on setting on an electric heating pipe in real time, so that the device can achieve the effect of controlling the drying temperature in the drying box in real time; furthermore, the design that two limiting fans are arranged at opposite positions is matched, when the two limiting fans synchronously rotate, wind flow in a zigzag track can be formed, and therefore the effect of balancing the drying temperature in the box can be achieved in the mode that the wind flow pushes hot air flow in the drying box to flow.

Description

Technical Field

[0001] The utility model relates to the technical field of polyester fiber processing equipment, in particular to a polyester fiber circulation drying box. Background Art

[0002] During the manufacturing process, polyester fibers are usually coated with resins or other chemicals to enhance their strength and durability. These chemicals need to be cured at high temperatures, so polyester fibers need to be dried during the production process to ensure that the resins or chemicals are fully cured and bonded to the fiber surface, thereby improving its performance and durability. In addition, drying can also help remove moisture and residual water, reduce defects in the fiber structure, and improve the quality and stability of the product. Therefore, drying is an indispensable step in the manufacture of polyester fiber products.

[0003] Since the existing drying boxes are all static drying when drying polyester fiber raw materials, the heat is unevenly distributed in the box, which easily causes uneven drying and insufficient drying. However, the existing devices have not made improvements to this problem, and the overall practical effect is poor. Summary of the invention

[0004] The utility model aims to solve the above-mentioned problem and proposes a polyester fiber circulation drying box, which improves the existing polyester fiber circulation drying box which dries the polyester fiber raw materials in a static manner, and the uneven distribution of heat in the box easily causes uneven drying and insufficient drying.

[0005] A polyester fiber circulation drying box, comprising a supporting base and a drying box body: a drying box body is arranged on the top outer wall of the supporting base, a drying control mechanism is arranged inside the drying box body, a portable mounting mechanism is arranged on the side of the drying control mechanism, an auxiliary drying mechanism is arranged outside the drying box body, the drying control mechanism comprises a temperature monitoring sensor, a mounting frame, an electric heating pipe, a power supply, a protective cover and a controller, a temperature monitoring sensor is arranged on the side inner wall of the drying box body, mounting frames are symmetrically arranged on the inner walls on both sides of the drying box body, and the bottom outer wall of the mounting frame is fitted with the bottom inner wall of the drying box body, electric heating pipes are arranged at equal intervals between the side inner walls of the mounting frame, a power supply is arranged on the top outer wall of the drying box body, a protective cover is arranged outside the power supply, and the protective cover is connected to the top outer wall of the drying box body, and a controller is arranged on the top outer wall of the drying box body.

[0006] Preferably, the portable installation mechanism comprises support bars, the installation frame is provided with two support bars, and the side outer walls of the installation frame are provided with support bars at equal intervals, and the support bars are arranged as a horizontal "U"-shaped structure.

[0007] Preferably, the top outer walls of the support bars are symmetrically provided with limit slots, each group of the support bars is provided with two, and a storage box is provided in the middle of the two support bars.

[0008] Preferably, the side outer wall of the storage box at the top is symmetrically provided with an extension plate, and the bottom outer wall of the extension plate is symmetrically provided with a resistance block, and the resistance block and the limit slot are snap-fitted.

[0009] Preferably, the auxiliary drying mechanism comprises ventilation slots and a support cover, ventilation slots are provided at symmetrical and staggered positions on both side inner walls of the drying box body, and a support cover is provided on the side outer walls of the drying box body located at the ventilation slots.

[0010] Preferably, the side outer wall of the support cover is provided with air inlet holes at equal intervals and in a surrounding manner, and the side inner wall of the support cover is provided with a driving motor.

[0011] Preferably, the driving motor is connected to the side outer wall of the transmission shaft, and the side outer wall of the transmission shaft is connected to the limiting fan.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the polyester fiber circulation drying box is in use, the temperature monitoring sensor cooperates with the controller to set the electric heating tube to disconnect and connect the power in real time, so that the device can achieve the effect of real-time control of the drying temperature inside the drying box. In addition, the design of setting two limit fans at opposite positions will form a wind direction flow in a circular trajectory when the two limit fans rotate synchronously. In this way, the wind direction flow promotes the flow of hot air inside the drying box to achieve the effect of balancing the drying temperature inside the box. In combination with the above design, the device can control the drying temperature inside the drying box when drying the polyester fiber raw materials. At the same time, the wind direction flow can be used to accelerate the movement speed of the hot air flow in the box, and the uniform drying effect is achieved on the basis of balancing the temperature inside the box, avoiding the occurrence of uneven drying and insufficient drying, and the overall practical effect is good;

[0014] 2. When the polyester fiber circulation drying box is in use, the limit card slot and the limit card block are designed for installation. The vertical locking method is used so that the device can quickly complete the installation of the storage box when in use. At the same time, the gravity of the storage box can be used to enhance the locking stability of the limit card slot and the limit card block during installation. Combined with the above design, the device can be portable to complete the placement of polyester fiber raw materials. The overall disassembly and assembly is portable, and the practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2This is a schematic diagram of the three-dimensional structure of the storage box of the utility model;

[0017] Figure 3 This is a three-dimensional structural diagram of the drying control mechanism of the utility model;

[0018] Figure 4 For the utility model Figure 3 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0019] Figure 5 This is a three-dimensional structural diagram of the auxiliary drying mechanism of the utility model;

[0020] Figure 6 For the utility model Figure 5 The enlarged schematic diagram of the three-dimensional structure is shown at B in the middle.

[0021] In the figure: 1. Support base; 2. Drying box body; 3. Drying control mechanism; 31. Temperature monitoring sensor; 32. Mounting frame; 33. Electric heating tube; 34. Power supply; 35. Protective cover; 36. Controller; 4. Portable installation mechanism; 41. Support bar; 42. Limiting card slot; 43. Storage box; 44. Extension board; 45. Resistance card block; 5. Auxiliary drying mechanism; 51. Ventilation slot; 52. Support cover; 53. Driving motor; 54. Transmission shaft; 55. Limiting fan. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] When implementing: Figure 1-6As shown, a polyester fiber circulation drying box comprises a supporting base 1 and a drying box body 2: the top outer wall of the supporting base 1 is provided with a drying box body 2, a drying control mechanism 3 is provided inside the drying box body 2, a portable installation mechanism 4 is provided on the side of the drying control mechanism 3, an auxiliary drying mechanism 5 is provided outside the drying box body 2, the drying control mechanism 3 comprises a temperature monitoring sensor 31, an installation frame 32, an electric heating pipe 33, a power supply 34, a protective cover 35 and a controller 36, and a temperature monitoring sensor 31 is provided on the inner wall of the side of the drying box body 2. Monitoring sensor 31, installation frames 32 are symmetrically arranged on the inner walls of both sides of the drying box body 2, and the bottom outer wall of the installation frame 32 is in contact with the bottom inner wall of the drying box body 2, and electric heating pipes 33 are arranged at equal intervals between the side inner walls of the installation frame 32, and a power supply 34 is arranged on the top outer wall of the drying box body 2, and a protective cover 35 is arranged outside the power supply 34, and the protective cover 35 is connected to the top outer wall of the drying box body 2, and a controller 36 is arranged on the top outer wall of the drying box body 2; before drying, it is first necessary to control the polyester fiber according to the drying temperature of the polyester fiber. The monitoring interval of the temperature monitoring sensor 31 is set according to the required temperature. The setting of the temperature monitoring sensor 31 here is convenient for real-time monitoring of the drying temperature inside the drying box body 2. When the temperature monitoring sensor 31 is turned on and the temperature inside the drying box body 2 is lower than the monitoring interval of the temperature monitoring sensor 31, the temperature monitoring sensor 31 will automatically transmit the information to the controller 36, and then the controller 36 will automatically control the power supply 34 to energize the electric heating tube 33. The setting of the protective cover 35 here has a protective effect on the power supply 34, and the setting of the installation frame 32 has a supporting installation effect on the electric heating tube 33, and then the electric heating tube 33 is energized to automatically generate heat and heat the inside of the drying box body 2 through heat transfer. When the temperature inside the drying box body 2 is higher than the monitoring interval set by the temperature monitoring sensor 31, the temperature monitoring sensor 31 will automatically transmit the information to the controller 36, and then the controller 36 will automatically stop the power supply 34 from supplying power to the electric heating tube 33. Then, the above-mentioned settings are combined to enable the device to achieve the effect of controlling the internal temperature of the drying box body 2.

[0024] The portable installation mechanism 4 includes a support bar 41, two of which are provided on the installation frame 32, and the side outer wall of the installation frame 32 is provided with support bars 41 at equal intervals, the support bar 41 is provided as a horizontal "U"-shaped structure, and the top outer wall of the support bar 41 is symmetrically provided with a limit card slot 42, each group of support bars 41 is provided with two, and a storage box 43 is provided in the middle position of the two support bars 41, and the side outer wall of the storage box 43 at the top is symmetrically provided with an extension plate 44, and the bottom outer wall of the extension plate 44 is symmetrically provided with a conflicting card block 45, and the conflicting card block 45 and the limit card slot 42 is a snap-fit ​​installation; when the polyester fiber raw material needs to be dried, the polyester fiber raw material needs to be placed inside the storage box 43 first. After the raw material is placed, the storage box 43 needs to be installed inside the drying box body 2. At this time, the storage box 43 needs to be adjusted to a suitable position higher than the support bar 41 and then placed inside the drying box body 2. Then, the interference block 45 is respectively snapped into the corresponding position of the limit slot 42 to complete the installation. The setting of the extension plate 44 here has an auxiliary supporting effect on the interference block 45, and the same applies to disassembly.

[0025] The auxiliary drying mechanism 5 includes ventilation slots 51 and support covers 52. The ventilation slots 51 are symmetrically and staggeredly provided on the inner walls of both sides of the drying box body 2. The side outer walls of the drying box body 2 located at the ventilation slots 51 are provided with support covers 52. The side outer walls of the support covers 52 are provided with air inlet holes at equal intervals. The side inner walls of the support covers 52 are provided with drive motors 53. The drive motors 53 are connected to the side outer walls of the transmission shaft 54. The side outer walls of the transmission shaft 54 ​​are connected to the limit fans 55. When it is necessary to balance the drying temperature inside the drying box body 2, the two drive motors 53 need to be turned on synchronously at first. When the drive motors 53 are turned on, the drive shaft 54 ​​will be automatically driven to rotate and then the limit fans 55 will be driven to rotate. When the two limit fans 55 rotate at the same time to blow air inside the drying box body 2, a complete circular wind direction flow will be formed along the trajectory movement of the wind direction of the two fans, and the drying temperature inside the drying box body 2 will be automatically balanced along the driving effect of the wind direction flow.

[0026] When the utility model is in use, when it is necessary to dry the polyester fiber raw material, at this time, it is necessary to first put the polyester fiber raw material into the storage box 43. When the raw material is placed, the storage box 43 needs to be installed into the drying box body 2. At this time, it is necessary to first adjust the storage box 43 to a suitable position higher than the support bar 41 and then put it into the drying box body 2. Then, the resistance card blocks 45 are respectively engaged with the limit card slots 42 at the corresponding positions to complete the installation. The setting of the extension plate 44 here plays an auxiliary supporting effect on the resistance card blocks 45, and the disassembly is similar. Before drying, it is necessary to first set the monitoring range of the temperature monitoring sensor 31 according to the temperature required for drying the polyester fiber. The setting of the temperature monitoring sensor 31 here is convenient for real-time monitoring of the drying temperature inside the drying box body 2. When the temperature monitoring sensor 31 is turned on and the temperature inside the drying box body 2 is lower than the monitoring range of the temperature monitoring sensor 31, the temperature monitoring sensor 31 will automatically transmit the information to the controller 36, and then the controller 36 will automatically control the power supply 34 to energize the electric heating tube 33. Here, the protective cover 35 The setting of the installation frame 32 has a protective effect on the power supply component 34, and the setting of the installation frame 32 has a supporting installation effect on the electric heating tube 33, so that the electric heating tube 33 automatically generates heat when it is powered on and heats up the inside of the drying box body 2 by heat transfer. When the temperature inside the drying box body 2 is higher than the monitoring interval set by the temperature monitoring sensor 31, the temperature monitoring sensor 31 will automatically transmit the information to the controller 36, and then the controller 36 will automatically stop the power supply component 34 from supplying power to the electric heating tube 33. Then, the above-mentioned settings are combined to enable the device to achieve the effect of controlling the internal temperature of the drying box body 2; when it is necessary to balance the drying temperature inside the drying box body 2, it is necessary to firstly start the two driving motors 53 synchronously. When the driving motor 53 is turned on, it will automatically drive the transmission shaft 54 ​​to rotate and then drive the limit fan 55 to rotate. When the two limit fans 55 rotate at the same time to blow air inside the drying box body 2, a complete circular wind direction flow will be formed along the trajectory movement of the wind direction of the two fans, and then the drying temperature inside the drying box body 2 will be automatically balanced along the driving effect of the wind direction flow.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A polyester fiber circulation drying box, characterized in that: The invention comprises a support base (1) and a drying box body (2): the top outer wall of the support base (1) is provided with a drying box body (2); a drying control mechanism (3) is provided inside the drying box body (2); a portable installation mechanism (4) is provided on the side of the drying control mechanism (3); an auxiliary drying mechanism (5) is provided outside the drying box body (2); the drying control mechanism (3) comprises a temperature monitoring sensor (31), an installation frame (32), an electric heating pipe (33), a power supply (34), a protective cover (35) and a controller (36); the inner wall of the side of the drying box body (2) is provided with a portable installation mechanism (4); and an auxiliary drying mechanism (5) is provided outside the drying box body (2). A temperature monitoring sensor (31) is provided, mounting frames (32) are symmetrically provided on the inner walls of both sides of the drying box body (2), and the outer walls of the bottom ends of the mounting frames (32) are in contact with the inner walls of the bottom ends of the drying box body (2), electric heating pipes (33) are arranged at equal intervals between the inner walls of the side edges of the mounting frames (32), a power supply component (34) is provided on the outer wall of the top end of the drying box body (2), a protective cover (35) is provided outside the power supply component (34), and the protective cover (35) is connected to the outer wall of the top end of the drying box body (2), and a controller (36) is provided on the outer wall of the top end of the drying box body (2).

2. A polyester fiber circulation drying box according to claim 1, characterized in that: The portable installation mechanism (4) comprises a support bar (41), two of which are provided on the installation frame (32), and support bars (41) are provided at equal intervals on the side outer wall of the installation frame (32), wherein the support bars (41) are provided in a horizontal "U"-shaped structure.

3. A polyester fiber circulation drying box according to claim 2, characterized in that: The top outer walls of the support bars (41) are symmetrically provided with limit slots (42), each group of the support bars (41) is provided with two, and a storage box (43) is provided in the middle of the two support bars (41).

4. A polyester fiber circulation drying box according to claim 3, characterized in that: The storage box (43) is symmetrically provided with an extension plate (44) on the side outer wall at the top end, and the bottom outer wall of the extension plate (44) is symmetrically provided with a resisting block (45), and the resisting block (45) and the limiting slot (42) are engaged with each other.

5. The polyester fiber circulation drying box according to claim 1, characterized in that: The auxiliary drying mechanism (5) comprises ventilation slots (51) and a support cover (52). The ventilation slots (51) are symmetrically arranged at staggered positions on the inner walls of both sides of the drying box body (2), and the support cover (52) is arranged on the outer walls of the drying box body (2) on the sides of the ventilation slots (51).

6. The polyester fiber circulation drying box according to claim 5, characterized in that: The side outer wall of the support cover (52) is provided with air inlet holes at equal intervals and in a surrounding manner, and the side inner wall of the support cover (52) is provided with a driving motor (53).

7. The polyester fiber circulation drying box according to claim 6, characterized in that: The driving motor (53) is connected to the side outer wall of the transmission shaft (54), and the side outer wall of the transmission shaft (54) is connected to the limiting fan (55).

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