Heating and drying device for ceramic fiber gasket

Abstract

The utility model relates to the technical field of ceramic fiber gasket processing, and particularly discloses a heating and drying device for a ceramic fiber gasket, which comprises a fixed base, a suspension frame is fixedly connected to the fixed base; an optical shaft is inserted into an opening in the suspension frame in a sliding manner; the upper and lower ends of the optical shaft are fixedly connected with a connecting plate and a heat preservation cover respectively; the air cylinder reciprocates to drive the connecting plate, the polished shafts and the heat preservation cover to move up and down, so that the drying base located below is exposed, ceramic fiber liners to be dried can be placed in multiple directions and positions, and rapid feeding and discharging are achieved; a circular groove is formed in the fixed base; a circular plate is rotationally connected into the circular groove; the drying base is arranged on the circular plate, the drying base can be driven to rotate through rotary matching of the circular groove and the circular plate, so that feeding and discharging in different directions can be adapted by adjusting the direction according to needs, feeding and discharging are not limited by the mounting angle and direction, and high efficiency is always kept.

Description

Technical Field

[0001] This utility model relates to the field of ceramic fiber liner processing technology, specifically a heating and drying device for ceramic fiber liner. Background Technology

[0002] Ceramic fiber is a fibrous, lightweight refractory material with advantages such as light weight, high temperature resistance, good thermal stability, low thermal conductivity, low specific heat, and resistance to mechanical vibration. Therefore, it has been widely used in industries such as machinery, metallurgy, chemical industry, petroleum, ceramics, glass, and electronics.

[0003] Chinese utility model patent CN208223116U, published on December 11, 2018, discloses a refractory ceramic fiber drying device. The device includes a first heating roller, a second heating roller positioned above and to the left of the first heating roller, a first negative pressure suction pipe positioned above and to the left of the second heating roller, and a third heating roller positioned above and to the right of the first heating roller. The minimum distance between the roller body of the third heating roller and the roller body of the first heating roller is equal to the minimum distance between the roller bodies of the second heating roller and the first heating roller. A second negative pressure suction pipe is positioned above and to the right of the third heating roller. An inverted V-shaped sieve plate is positioned directly below the first heating roller, a support plate is positioned below the sieve plate, a water tank is positioned below the sieve plate, and a bottom plate is positioned above the bottom of the water tank. This refractory ceramic fiber drying device has a simple structure, is easy to use, can quickly dry and dehydrate, has high drying and dehydration efficiency, and achieves good implementation results.

[0004] However, the aforementioned disclosed solutions have the following shortcomings: the existing heating devices are directly exposed to the air, causing some heat to be transferred to the air through thermal convection and thermal radiation, resulting in heat waste and failing to maximize the use of electrical energy for heating. Utility Model Content

[0005] The purpose of this invention is to solve the technical problem that existing heating devices are directly exposed to the air, causing some heat to be transferred to the air through thermal convection and thermal radiation, resulting in heat waste and making it impossible to maximize the use of electrical energy for heating. The invention provides a heating and drying device for ceramic fiber liners.

[0006] To achieve the above objectives, the present invention adopts the following technical solution;

[0007] The present invention discloses a heating and drying device for ceramic fiber padding, comprising a fixed base; a suspended frame fixedly connected to the fixed base; an optical shaft slidably inserted into the suspended frame through an opening; a connecting plate and a heat insulation cover fixedly connected to the upper and lower ends of the optical shaft, respectively; a cylinder fixedly connected between the connecting plate and the suspended frame; a circular groove provided on the fixed base; a circular plate rotatably connected within the circular groove; and a drying base provided on the circular plate.

[0008] Furthermore, a sealing protrusion is fixedly connected to the drying base corresponding to the heat preservation cover; a second electric heating plate is fixedly connected inside the sealing protrusion; and an isolation mesh plate is inserted into the sealing protrusion.

[0009] Furthermore, a water-absorbing plate is fixedly connected inside the heat insulation cover.

[0010] The heating and drying device for ceramic fiber liners provided by this utility model has the following beneficial effects:

[0011] 1. This utility model uses the reciprocating motion of a cylinder to move the connecting plate, optical shaft, and heat insulation cover up and down, thereby exposing the drying base located below. This allows the ceramic fiber liner to be dried to be placed from multiple directions and positions, thus achieving rapid loading and unloading. A circular groove is provided on the fixed base. A circular plate is rotatably connected in the circular groove. The drying base is provided on the circular plate. Through the rotational cooperation of the circular groove and the circular plate, the drying base can be rotated. This allows the direction to be adjusted as needed to adapt to loading and unloading in different directions, so that loading and unloading are not limited by the installation angle and direction, and always maintain high efficiency.

[0012] 2. This utility model uses an absorbent plate located above to absorb water vapor generated by electric heating, which can achieve fully enclosed heating and drying of ceramic fiber pads, thereby achieving the function of heat-saving heating and drying. Attached Figure Description

[0013] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings;

[0014] Figure 1 This is a schematic diagram of the first isometric structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the second isometric structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the third isometric structure of this utility model.

[0017] The following are the labels in the diagram: 1. Fixed base; 2. Suspension frame; 3. Optical axis; 4. Insulation cover; 5. Connecting plate; 6. Cylinder; 7. Circular groove; 8. Circular plate; 9. Slide rail; 10. Sealing protrusion; 11. Drying base; 12. Water absorption plate; 13. Second electric heating plate; 14. Isolation mesh plate. Detailed Implementation

[0018] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0019] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0020] It should be noted that all directional indications (such as up-down-left-right-forward-backward...) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly. The connection can be a direct connection or an indirect connection.

[0021] Please see Figure 1-3 As shown, a heating and drying device for ceramic fiber liners includes a fixed base 1 for connecting to a workbench or the ground; a suspended frame 2 is fixedly connected to the fixed base 1; an optical shaft 3 is slidably inserted into the suspended frame 2 through an opening; a connecting plate 5 and a heat insulation cover 4 are fixedly connected to the upper and lower ends of the optical shaft 3, respectively; a cylinder 6 is fixedly connected between the connecting plate 5 and the suspended frame 2, and through the reciprocating action of the cylinder 6, the connecting plate 5, the optical shaft 3 and the heat insulation cover 4 move up and down, thereby exposing the drying base 11 located below, so that the ceramic fiber liners to be dried can be placed from multiple directions and positions, thereby achieving rapid loading and unloading; a circular groove 7 is provided on the fixed base 1; a circular plate 8 is rotatably connected in the circular groove 7; the drying base 11 is provided on the circular plate 8, and through the rotational cooperation of the circular groove 7 and the circular plate 8, the drying base 11 can be driven to rotate, so that the direction can be adjusted as needed to adapt to loading and unloading in different directions, so that loading and unloading are not limited by the installation angle and direction, and always maintain high efficiency.

[0022] A sealing protrusion 10 is fixedly connected to the corresponding heat insulation cover 4 on the drying base 11; a second electric heating plate 13 is fixedly connected inside the sealing protrusion 10; an isolation mesh plate 14 is inserted into the sealing protrusion 10. The second electric heating plate 13 is energized and heated to generate high temperature, thereby heating and drying the ceramic fiber liner placed on the upper surface of the isolation mesh plate 14.

[0023] The heat insulation cover 4 has a water-absorbing plate 12 made of reusable material fixed inside. The water-absorbing plate 12 located above absorbs the water vapor generated by the electric heating, which can realize the heating and drying of the ceramic fiber pad in a fully enclosed manner, thereby achieving the function of heat-saving heating and drying.

[0024] Multiple slide rails 9 are fixed between the circular plate 8 and the drying base 11. The slide rails 9 enable precise linear back-and-forth movement, allowing the drying base 11 to be pulled out, thus avoiding the vertical obstruction of the suspended frame 2 and making the placement of the ceramic fiber liner safer and more stable.

[0025] The heat insulation cover 4 and the drying base 11 are made of heat insulation material, so that the heat of the water absorption plate 12 and the second electric heating plate 13 will not be wasted, thus making it more energy-saving and environmentally friendly.

[0026] The side lengths of the heat insulation cover 4 and the drying base 11 are equal, which allows the drying base 11 to be installed symmetrically even when rotated 90 degrees.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A heating and drying apparatus for ceramic fiber liners, characterized in that; It includes a fixed base (1); a suspended frame (2) is fixedly connected to the fixed base (1); an optical axis (3) is slidably inserted into the suspended frame (2) with an opening; a connecting plate (5) and a heat preservation cover (4) are fixedly connected to the upper and lower ends of the optical axis (3) respectively; a cylinder (6) is fixedly connected between the connecting plate (5) and the suspended frame (2); a circular groove (7) is opened on the fixed base (1); a circular plate (8) is rotatably connected in the circular groove (7); and a drying base (11) is provided on the circular plate (8).

2. The heating and drying apparatus for ceramic fiber liners according to claim 1, characterized in that: A sealing protrusion (10) is fixedly connected to the heat preservation cover (4) on the drying base (11); a second electric heating plate (13) is fixedly connected inside the sealing protrusion (10); and an isolation mesh plate (14) is inserted into the sealing protrusion (10).

3. The heating and drying apparatus for ceramic fiber linings according to claim 1, characterized in that: A water-absorbing plate (12) is fixedly connected inside the heat insulation cover (4).

4. The heating and drying apparatus for ceramic fiber liners according to claim 1, characterized in that: Multiple slide rails (9) are fixedly connected between the circular plate (8) and the drying base (11).

5. The heating and drying apparatus for ceramic fiber liners according to claim 1, characterized in that: The heat insulation cover (4) and the drying base (11) are made of heat insulation material.

6. The heating and drying apparatus for ceramic fiber liners according to claim 5, characterized in that: The side lengths of the heat insulation cover (4) and the drying base (11) are equal.

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