Furnace lining blackbody element with adhesive

Abstract

A furnace lining blackbody element with an adhesive comprises a main body, a side cover and a bottom cover. The upper end of the body is open, black body coatings are arranged in an inner cavity and an outer cavity of the body, a screw hole is upwards formed in the bottom end face of the body in a penetrating mode, and a screw penetrates through the screw hole. The side cover is assembled on the outer peripheral side of the lower end of the outer peripheral side of the body, the upper end and the lower end of the side cover are open, and the inner peripheral side of the side cover is used for containing adhesives. The bottom cover is assembled on the peripheral side of the side cover, and the upper end of the side cover is open. According to the furnace lining blackbody element with the adhesive, quantitative storage of the adhesive is facilitated, and the blackbody element can be conveniently mounted by personnel.

Description

Technical Field

[0001] The utility model relates to the technical field related to heating furnace modification parts, in particular to a furnace lining black body element with self-adhesive. Background Art

[0002] Currently, in the transformation of heating furnaces, a more common method is to install black body elements on the furnace lining. Black body elements can adjust the heat rays from diffuse reflection to directional radiation, improve the heat ray arrival rate and save energy.

[0003] In the prior art, when installing a black body element, it is necessary to first lay out a pattern on the furnace lining, draw a circle at the position where the black body element is to be installed, open a center hole at the center of each circle, and then pile adhesive on the furnace lining and the bonding surface of the black body element respectively, and then screw in the pre-installed screws of the element for further fixing, wherein a small amount of adhesive can be piled at the circled position, and more adhesive can be piled on the bonding surface of the black body element. However, the amount of adhesive piled on the bonding surface of the black body element is difficult to control. If too much adhesive is piled, it will cause a waste of adhesive. If too little adhesive is piled, the bonding effect is poor, and the bonding step is too labor-intensive for the staff. Utility Model Content

[0004] In view of the above-mentioned defects, the utility model provides a furnace lining black body element with self-contained adhesive, which is convenient for quantitative storage of the adhesive and allows personnel to conveniently install the black body element.

[0005] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0006] A furnace lining black body element with a self-adhesive agent, comprising:

[0007] The main body has an opening at the upper end, the inner cavity and the outer cavity of the main body are both coated with black body, and the bottom end surface of the main body is also provided with a screw hole penetrating upward, and a screw rod is passed through the screw hole;

[0008] A side cover is assembled on the outer peripheral side of the lower end of the outer peripheral side of the main body, the upper and lower ends of the side cover are both open, and the inner peripheral side of the side cover is used to place the adhesive;

[0009] The bottom cover is assembled on the outer peripheral side of the side cover, and the upper end of the side cover is open.

[0010] Furthermore, a groove is provided at the lower end of the outer peripheral side of the main body, and a convex ring fixedly matched with the groove is formed on the inner peripheral side of the upper end of the side cover.

[0011] Furthermore, a first thread is provided at the lower end of the outer peripheral side of the side cover, and a second thread matching the first thread is provided at the inner peripheral side of the bottom cover opening for fixing the bottom cover.

[0012] Furthermore, the adhesive uses a high-temperature adhesive.

[0013] Furthermore, the main body is in a truncated cone shape.

[0014] Further, the side covers are made of plastic.

[0015] Furthermore, the inner bottom surface of the bottom cover and the bottom end surface of the side cover are located at the same horizontal plane, and the adhesive is stored between the inner bottom surface of the bottom cover, the inner peripheral side of the side cover, and the bottom end surface of the main body.

[0016] The beneficial effects of this technical solution are:

[0017] 1. The adhesive is preset in the side cover. When installing the components, remove the bottom cover and then stick the components on the furnace lining. After heating, the side cover melts automatically, and each component has a fixed amount of adhesive, which can reduce the difference in the amount of adhesive used for each component in the furnace lining.

[0018] 2. Since the adhesive on the component is pre-installed, the workers can save a step of hanging adhesive on the bonding surface of the component during construction, which can reduce the workload.

[0019] 3. The bottom cover can be reused and assembled on newly produced components after the construction is completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 An overall stereogram of an embodiment of the present application is shown.

[0021] Figure 2 An overall exploded view of an embodiment of the present application is shown.

[0022] Figure 3 A three-dimensional view of the main body of the embodiment of the present application observed from below is shown.

[0023] Figure 4 An overall cross-sectional view of an embodiment of the present application is shown.

[0024] Figure 5 A cross-sectional view of an embodiment of the present application when installed is shown. DETAILED DESCRIPTION

[0025] The present application will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0026] like Figure 1~Figure 5 The furnace lining black body element with self-adhesive shown comprises a main body 1 , a side cover 3 , and a bottom cover 4 .

[0027] The main body 1 is truncated cone-shaped and has an open upper end. The inner cavity 11 and the outer cavity of the main body 1 are both coated with black body. A groove 12 is provided at the lower end of the outer peripheral side of the main body 1. A screw hole 13 is also provided upwardly through the bottom end surface of the main body 1. A screw rod 2 is passed through the screw hole 13. The screw rod 2 is a heat-resistant ceramic screw. The screw rod 2 is pre-installed at the bottom of the main body 1.

[0028] The side cover 3 is made of plastic and is assembled on the outer peripheral side of the lower end portion of the outer peripheral side of the main body 1. Both the upper and lower ends of the side cover 3 are open. Specifically, a convex ring 31 fixedly matched with the groove 12 is formed on the inner peripheral side of the upper end of the side cover 3, and a first thread 32 is formed on the lower end of the outer peripheral side of the side cover 3. The inner peripheral side of the side cover 3 is used to place the adhesive 5. In this embodiment, the adhesive 5 adopts a high-temperature adhesive, which is a viscous colloid at room temperature and can be cured and bonded after heating.

[0029] The bottom cover 4 is assembled on the outer peripheral side of the side cover 3, and the upper end of the side cover 3 is open. Specifically, the inner peripheral side of the opening of the bottom cover 4 is provided with a second thread 41 matching the first thread 32, which is used to fix the bottom cover 4. The inner bottom surface of the bottom cover 4 and the bottom end surface of the side cover 3 are located in the same horizontal plane, and the adhesive 5 is stored between the inner bottom surface of the bottom cover 4, the inner peripheral side of the side cover 3, and the bottom end surface of the main body 1.

[0030] Working method:

[0031] First, it should be noted that in this embodiment, all directional words are described relative to the accompanying drawings. In actual use, the structure of this application may be oriented in any direction. Figure 5 The furnace lining 6 shown in the figure is usually the side wall or the top wall of the heating furnace, and is shown at the bottom for convenience of representation.

[0032] The staff first piles adhesive 5 in the circle of the furnace lining 6 installation position, then turns the main body 1 opening downward, then unscrews the bottom cover 4, and then immediately aligns the components with the circle for attachment, so that the adhesive 5 of the side cover 3 and the adhesive 5 on the furnace lining 6 are attached together, and then screws the screw 2 into the center hole of the furnace lining 6. The state is as follows: Figure 5 As shown, after a plurality of components are attached and screwed, the personnel withdraw, and then the temperature in the furnace is increased, the side cover 3 melts, the adhesive 5 solidifies, and the components are stably fixed.

[0033] The above are only some of the embodiments listed in this application and are not intended to limit this application.

Claims

1. A furnace lining blackbody element with its own adhesive, characterized in that: include: The main body (1) has an open upper end, the inner cavity (11) and the outer cavity of the main body (1) are both coated with a black body, and a screw hole (13) is formed through the bottom end surface of the main body (1) and extends upward, and a screw rod (2) is inserted into the screw hole (13); A side cover (3) is mounted on the outer peripheral side of the lower end portion of the outer peripheral side of the main body (1); both upper and lower ends of the side cover (3) are open; and the inner peripheral side of the side cover (3) is used to place an adhesive (5); The bottom cover (4) is assembled on the outer peripheral side of the side cover (3), and the upper end of the side cover (3) is open.

2. The furnace lining blackbody element with self-adhesive according to claim 1, characterized in that: A groove (12) is formed at the lower end of the outer peripheral side of the main body (1), and a convex ring (31) fixedly matched with the groove (12) is formed on the inner peripheral side of the upper end of the side cover (3).

3. The furnace lining blackbody element with self-adhesive according to claim 1, characterized in that: A first thread (32) is provided at the lower end of the outer peripheral side of the side cover (3), and a second thread (41) matching the first thread (32) is provided at the inner peripheral side of the opening of the bottom cover (4) for fixing the bottom cover (4).

4. The furnace lining blackbody element with self-adhesive according to claim 1, characterized in that: The adhesive (5) is a high temperature adhesive.

5. The furnace lining blackbody element with self-adhesive according to claim 1, characterized in that: The main body (1) is in the shape of a truncated cone.

6. The furnace lining blackbody element with self-adhesive according to claim 1, characterized in that: The side cover (3) is made of plastic.

7. The furnace lining blackbody element with self-adhesive according to claim 1, characterized in that: The inner bottom surface of the bottom cover (4) and the bottom end surface of the side cover (3) are located on the same horizontal plane, and the adhesive (5) is stored between the inner bottom surface of the bottom cover (4), the inner peripheral side of the side cover (3), and the bottom end surface of the main body (1).

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