A glass fiber drying device

Abstract

The utility model relates to glass fiber production equipment technical field, concretely relates to a kind of glass fiber drying device;Including: box, material passageway is preestablished on the box, and heating assembly is connected with box side, further including deceleration component, deceleration component includes netted board and deceleration plate, two in the box inside parallel of netted board are provided, the deceleration plate is located between two layers netted board, and deceleration plate parallel is provided with four groups, and four groups of deceleration plate are all "arrowhead" shape structure. The glass fiber drying device, the design of netted board, so that material passes through netted structure, repeatedly collides net strip or hole wall, kinetic energy is converted into friction heat energy, significantly reduces falling speed, simultaneously cooperates the design of four groups of deceleration plate and forms ladder type buffer layer, so that material needs to impact multiple deceleration plate continuously, to further extend residence time, to extend its contact time with heat medium, to improve the drying effect of glass fiber in turn, and then it is favorable to promote use.

Description

Technical Field

[0001] This utility model relates to the technical field of glass fiber production equipment, and in particular to a glass fiber drying device. Background Technology

[0002] Glass fiber is a high-performance inorganic non-metallic material with many varieties. Its advantages include good insulation, strong heat resistance, good corrosion resistance, and high mechanical strength. However, its disadvantages include brittleness and poor wear resistance. In the glass fiber production process, in order to remove the moisture in the raw fiber and make its moisture content reach the specified index, it is often necessary to use a drying device to dry the glass fiber.

[0003] However, existing glass fiber drying equipment still has certain defects in use. For example, the existing drying equipment does not have a deceleration mechanism, which results in a short contact time between the glass fiber and the heat medium, thus affecting the drying effect of the glass fiber and hindering its widespread use. Utility Model Content

[0004] This utility model provides a solution that is significantly different from existing technologies, addressing the problem that existing technologies are too simplistic. To overcome the aforementioned deficiencies of existing technologies, this utility model provides a glass fiber drying device, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides a glass fiber drying device, comprising: a box body, wherein the box body is provided with a material channel for glass fiber material to enter and exit the box body, and a heating component for drying the glass fiber material is connected to one side of the box body; and a deceleration component, wherein the deceleration component includes a mesh plate and a deceleration plate, wherein two mesh plates are arranged in parallel inside the box body, and the deceleration plate is located between the two mesh plates, and four sets of deceleration plates are arranged in parallel, and all four sets of deceleration plates have an "arrow" shaped structure.

[0006] The interior of the chamber is used for heating and drying glass fiber crystals. The glass fiber crystals enter and exit the chamber through a material channel. The heating element provides the necessary heat medium for drying the glass fiber crystals. The deceleration element slows down the descent of the glass fiber crystals inside the chamber, thus extending their contact time with the heat medium and improving the drying effect. The mesh plate design causes the material to repeatedly collide with the mesh strips or perforations as it passes through the mesh structure, converting kinetic energy into frictional heat and significantly reducing the falling speed. The design of four sets of deceleration plates forms a stepped buffer layer, requiring the material to continuously impact multiple deceleration plates, further extending the residence time of the material inside the chamber.

[0007] Preferably, the material channel includes a feed inlet and a discharge outlet, with the feed inlet pre-installed at the top of the box and the discharge outlet pre-installed at the bottom of the box.

[0008] The feed inlet is used to connect to an external feed pipe, and a valve is pre-installed on the feed pipe. A control gate is pre-installed at the discharge outlet. This technical method is common knowledge in the field, so it will not be described in detail.

[0009] Preferably, the box body has a double-layer insulation structure, and a support base is provided at the bottom of the box body, and a cavity is pre-set on the support base.

[0010] The double-layer insulation structure of the enclosure is common knowledge in this field, so it will not be described in detail. The enclosure and the support base are fixedly connected by columns. The pre-set cavity on the support base corresponds to the position of the discharge port.

[0011] Preferably, the heating assembly includes a hot air blower, a hot air duct, and a hot air hood. The hot air blower is located on one side of the housing, the first end of the hot air duct is mounted on the hot air blower, and the hot air hood is installed at the end of the hot air duct and is in contact with the outer surface of the housing.

[0012] The hot air blower uses a commercially available structure, and the generated heat medium enters the chamber through a heat medium channel formed by hot air ducts and a hot air hood to heat the glass fiber material. This heating and drying method uses conventional technology and will not be described in detail.

[0013] Preferably, it also includes a temperature monitoring component, which includes a housing and a temperature sensor. The housing is disposed on one side of the enclosure, and the temperature sensor is disposed inside the housing. There are one or more temperature sensors longitudinally distributed inside the housing.

[0014] The outer casing has pre-set clearance holes between its inner walls and the inner wall of the enclosure, allowing the sensing end of the temperature sensor to extend into the enclosure and detect the internal temperature. The design of multiple temperature sensors enables detection of different temperature zones within the enclosure, thus ensuring the accuracy of the internal temperature readings.

[0015] Preferably, it also includes a recycling component, which includes a return pipe, an air inlet, and an exhaust port. The return pipe is located on one side of the housing, the air inlet is located at the top of the return pipe and a feed inlet is pre-set on the outer surface of the air inlet, and the exhaust port is located at the bottom of the return pipe.

[0016] The air inlet is angled and located at the top of the housing, allowing residual heat medium inside the housing to enter the return pipe through the air inlet and then be discharged to the external recovery device through the exhaust port, thereby recovering and reusing the heat medium and demonstrating the environmental friendliness of this device.

[0017] Preferably, it also includes a conveying component, which is a conveyor belt located below the support.

[0018] The conveyor belt is arranged parallel to the support base, with its output end corresponding to the discharge port. This allows the dried glass fiber to fall into the upper part of the conveyor belt through the discharge port and be transported by the conveyor belt to the external storage device for centralized storage.

[0019] The beneficial effects of this utility model are:

[0020] In use, the mesh plate design of this invention allows materials to repeatedly collide with the mesh strips or hole walls as they pass through the mesh structure, converting kinetic energy into frictional heat energy and significantly reducing the falling speed. At the same time, the design of four sets of deceleration plates forms a stepped buffer layer, requiring the material to continuously collide with multiple deceleration plates, thereby further extending the residence time of the material inside the chamber and thus extending its contact time with the heat medium. This improves the drying effect on glass fiber and facilitates its widespread use. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a three-dimensional structural diagram of the entire embodiment of this utility model;

[0023] Figure 2 This is a front sectional view of the box body according to a specific embodiment of this utility model;

[0024] Figure 3 This is a front view structural diagram of the entire embodiment of this utility model;

[0025] Figure 4 This is a top view of the overall structure of a specific embodiment of the present utility model;

[0026] Figure 5 This is a specific embodiment of the present utility model. Figure 4 A magnified structural diagram at point A in the diagram.

[0027] Part Name

[0028] 1. Housing; 101. Feed inlet; 102. Discharge outlet; 103. Support base; 2. Hot air blower; 201. Hot air duct; 202. Hot air hood; 3. Mesh plate; 4. Speed ​​reducer; 5. Outer housing; 501. Temperature sensor; 6. Return pipe; 601. Air inlet; 602. Exhaust outlet; 7. Conveyor belt. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings. Preferably, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, in the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] Please see Figures 1 to 5 This utility model provides a glass fiber drying device, including: a box body 1, with a material channel for glass fiber materials to enter and exit the box body 1, and a heating component for drying the glass fiber materials connected to one side of the box body 1; a deceleration component, including mesh plates 3 and deceleration plates 4, with two mesh plates 3 arranged in parallel inside the box body 1, and four sets of deceleration plates 4 arranged in parallel between the two mesh plates 3, all of which are arrow-shaped; a material channel including an inlet 101 and a outlet 102, with the inlet 101 located at the top of the box body 1 and the outlet 102 located at the bottom of the box body 1; a double-layer insulation structure for the box body 1, with a support base 103 at the bottom of the box body 1 and a cavity in the support base 103; and a heating component including a hot air blower 2 and a hot air duct. 201 and hot air hood 202, hot air fan 2 is located on one side of box 1, the first end of hot air pipe 201 is set on hot air fan 2, hot air hood 202 is installed at the end of hot air pipe 201 and hot air hood 202 is attached to the outer surface of box 1, temperature monitoring component includes outer shell 5 and temperature sensor 501, outer shell 5 is set on one side of box 1, temperature sensor 501 is set inside outer shell 5, and there is one or more temperature sensors 501 longitudinally distributed inside outer shell 5, recovery component includes return pipe 6, air inlet 601 and exhaust port 602, return pipe 6 is set on one side of box 1, air inlet 601 is set at the top of return pipe 6, and the outer surface of air inlet 601 is pre-set with feed port 101, exhaust port 602 is set at the bottom of return pipe 6, conveying component is conveyor belt 7, conveyor belt 7 is located below support base 103;

[0032] In this embodiment:

[0033] First, start the hot air blower 2 so that the heat medium generated by the hot air blower 2 enters the interior of the housing 1 through the hot air duct 201 and the hot air hood 202.

[0034] Secondly, the temperature inside the housing 1 is detected by the temperature sensor 501 inside the housing 5;

[0035] Next, when the inside of the chamber 1 is preheated to the specified temperature, the valve on the feed pipe is opened, allowing the glass fiber to enter the inside of the chamber 1 through the feed port 101. When the glass fiber enters the chamber 1, it passes through the slowing component formed by the mesh plate 3 and the deceleration plate 4, thereby extending the residence time of the material inside the chamber 1, thus extending its contact time with the heat medium, and thereby improving the drying effect on the glass fiber.

[0036] Then, when the glass fiber is dried, the gate on the discharge port 102 is opened, so that the glass fiber falls into the output end of the conveyor belt 7 through the preset cavity on the support 103, and is transported by the conveyor belt 7 to the storage device inside the outside for centralized storage.

[0037] Finally, during the drying process of glass fiber, since the valve on the feed pipe and the gate at the discharge port 102 are closed, the heat generated inside the chamber 1 during drying flows through the air inlet 601 to the return pipe 6, and then is discharged to the external recovery device through the exhaust port 602, thereby recovering and utilizing the heat medium and demonstrating the environmental friendliness of this device.

[0038] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A glass fiber drying apparatus, comprising: The box (1) has a material channel for glass fiber materials to enter and exit its interior, and a heating component for drying glass fiber materials is connected to one side of the box (1). The box (1) is characterized by further including a deceleration component, which includes a mesh plate (3) and a deceleration plate (4). There are two mesh plates (3) arranged in parallel inside the box (1). The deceleration plate (4) is located between the two mesh plates (3) and four sets of deceleration plates (4) are arranged in parallel. All four sets of deceleration plates (4) are in the shape of an "arrow".

2. The glass fiber drying apparatus as described in claim 1, characterized in that, The material channel includes a feed inlet (101) and a discharge outlet (102). The feed inlet (101) is located at the top of the box (1), and the discharge outlet (102) is located at the bottom of the box (1).

3. The glass fiber drying apparatus as described in claim 1, characterized in that, The box (1) has a double-layer heat insulation structure, and a support base (103) is provided at the bottom of the box (1), and a cavity is pre-set on the support base (103).

4. The glass fiber drying apparatus as described in claim 1, characterized in that, The heating assembly includes a hot air blower (2), a hot air duct (201), and a hot air cover (202). The hot air blower (2) is located on one side of the housing (1). The first end of the hot air duct (201) is set on the hot air blower (2). The hot air cover (202) is installed at the end of the hot air duct (201) and is in contact with the outer surface of the housing (1).

5. The glass fiber drying apparatus as described in claim 1, characterized in that, It also includes a temperature monitoring component, which includes a housing (5) and a temperature sensor (501). The housing (5) is located on one side of the box (1), and the temperature sensor (501) is located inside the housing (5). There is one or more temperature sensors (501) longitudinally distributed inside the housing (5).

6. The glass fiber drying apparatus as described in claim 1, characterized in that, It also includes a recycling component, which includes a return pipe (6), an air inlet (601) and an exhaust port (602). The return pipe (6) is located on one side of the housing (1), the air inlet (601) is located at the top of the return pipe (6), and the outer surface of the air inlet (601) is pre-set with a feed inlet (101). The exhaust port (602) is located at the bottom of the return pipe (6).

7. The glass fiber drying apparatus as described in claim 1, characterized in that, It also includes a conveying assembly, which is a conveyor belt (7) located below the support base (103).

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