Bearing mechanism for wallboard sintering

Abstract

The utility model relates to the technical field of wallboard sintering, in particular to a bearing mechanism for wallboard sintering, which comprises a kiln car base, a bearing device, a plurality of refractory bricks of the bearing device, a plurality of steel pipes, a support frame component and a rotary connecting component. The multiple steel pipes are evenly erected above the kiln car base through the supporting frame assembly, the supporting frame assembly is installed on the top of the kiln car base and rotationally connected with the multiple steel pipes through the rotary connecting assembly, and the rotary connecting assembly is connected with the steel pipes. The influence on the sintering quality of the wallboard due to long-term use deformation is avoided.

Description

Technical Field

[0001] This utility model relates to the field of wall panel sintering technology, and in particular to a support mechanism for wall panel sintering. Background Technology

[0002] The main production process of sintered wall panels is a two-stage firing and single-layer drying process. First, wet blank wall panels are produced by extrusion. Then, the wet blank wall panels are placed on a rack to air dry and shape, and then sent to a drying chamber for drying. Finally, they are sintered in a tunnel kiln. During the air drying and sintering process, the wet blank will lose a lot of moisture. At the same time, due to water loss, its size will also shrink by 6%-10%. Currently, during the air drying, baking and sintering process, the wet blank wall panels are usually placed flat, upright or cross-stacked.

[0003] The existing kiln car has side plates on both sides of the bottom plate. The side plates are constructed by refractory bricks with concave and convex shapes. Several evenly distributed and horizontally arranged mounting holes on the side plates form through holes, allowing the two ends of the ceramic tubes to be inserted into the mounting holes of the two side plates respectively. Each ceramic tube can roll freely, and multiple ceramic tubes need to be spaced apart to form a ventilation system. The use of refractory bricks helps to maintain a stable temperature inside the kiln and ensure the firing quality of the sintered wall panels.

[0004] However, in the above technologies, ceramic tubes will bend after prolonged use, affecting the toughness of the product. Furthermore, ceramic tubes are only laid on refractory bricks, which is inconvenient for loading and unloading wall panels. Utility Model Content

[0005] The purpose of this utility model is to provide a support mechanism for wall panel sintering, which solves the problems of existing ceramic tubes supporting kiln cars bending after prolonged use, affecting product toughness, and ceramic tubes simply being placed on refractory bricks, making it inconvenient for loading and unloading wall panels.

[0006] To achieve the above objectives, this utility model provides a supporting mechanism for wall panel sintering, including a kiln car base.

[0007] It also includes a support device;

[0008] The supporting device comprises multiple refractory bricks, multiple steel pipes, a support frame assembly, and a rotating connection assembly. The multiple refractory bricks are evenly laid on the top of the kiln car base, and the multiple steel pipes are evenly supported above the kiln car base by the support frame assembly. The support frame assembly is installed on the top of the kiln car base and is rotatably connected to the multiple steel pipes by the rotating connection assembly, which is connected to the steel pipes.

[0009] The support frame assembly includes multiple support vertical rods and multiple mounting horizontal rods. The multiple support vertical rods are fixedly connected to the kiln car base and located on top of the kiln car base; the multiple mounting horizontal rods are fixedly connected to the support vertical rods.

[0010] The support frame assembly further includes a reinforcing rod, which is fixedly connected to the support vertical rod and connected to multiple mounting horizontal rods.

[0011] The rotating connection assembly includes a mounting cylinder and a mounting bearing. The mounting cylinder is fixedly connected to the mounting crossbar and forms one side of the mounting crossbar. One side of the mounting bearing is fixedly connected to the mounting cylinder, and the other side of the mounting bearing is fixedly connected to the steel pipe. The mounting bearing enables the rotating connection between the steel pipe and the mounting cylinder.

[0012] The mounting cylinder has a mounting hole that penetrates the mounting cylinder and mates with the mounting bearing.

[0013] This utility model discloses a support mechanism for wall panel sintering. The mechanism is connected by a support frame assembly, a rotating connection assembly, and multiple steel pipes. These steel pipes are laid in 5 to 8 layers to provide load-bearing adjustment for the sintered wall panels. Multiple refractory bricks are evenly laid on the top of the kiln car base. The excellent heat insulation properties of the refractory bricks reduce heat loss, improve the kiln's heating efficiency, and ensure the quality of the wall panel sintering. The rotating connection assembly of the support device facilitates the loading and unloading of the wall panels. Furthermore, replacing ceramic pipes with steel pipes avoids deformation over long-term use, which could affect the sintering quality of the wall panels. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0015] Figure 1 This is a schematic diagram of the overall structure of the supporting mechanism for wall panel sintering according to this utility model.

[0016] Figure 2 This is a front view of the support mechanism for wall panel sintering according to this utility model.

[0017] Figure 3 This utility model relates to a steel pipe and a rotating connection assembly.

[0018] In the diagram: 101-Kiln car base, 102-Refractory brick, 103-Steel pipe, 104-Supporting vertical rod, 105-Installation horizontal rod, 106-Reinforcing rod, 107-Installation cylinder, 108-Installation bearing, 109-Installation hole. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] Please see Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the overall structure of the load-bearing mechanism for wall panel sintering according to this utility model. Figure 2 This is a front view of the load-bearing mechanism for wall panel sintering according to this utility model. Figure 3 This utility model relates to a steel pipe and a rotating connection assembly.

[0021] This utility model discloses a supporting mechanism for wall panel sintering, comprising a kiln car base 101 and a supporting device. The supporting device includes multiple refractory bricks 102, multiple steel pipes 103, a support frame assembly, and a rotating connection assembly. The support frame assembly includes multiple supporting vertical rods 104, multiple mounting horizontal rods 105, and reinforcing rods 106. The rotating connection assembly includes a mounting cylinder 107 and a mounting bearing 108. The mounting cylinder 107 has mounting holes 109. This solution solves the problems of existing kiln car supporting ceramic pipes bending over time, affecting product toughness, and the inconvenience of loading and unloading wall panels due to the ceramic pipes simply resting on the refractory bricks 102. The aforementioned solution facilitates the loading and unloading of wall panels and replaces the ceramic pipes with steel pipes 103, preventing deformation from affecting the quality of the wall panels over long-term use.

[0022] In this embodiment, the kiln car base 101 provides installation conditions for the supporting device, and the bottom of the kiln car base 101 is provided with rollers that cooperate with external moving guide rails to realize the kiln entry and exit of the supporting mechanism for wall panel sintering.

[0023] In this configuration, multiple refractory bricks 102 are evenly laid on top of the kiln car base 101, and multiple steel pipes 103 are evenly supported above the kiln car base 101 via a support frame assembly. The support frame assembly is installed on top of the kiln car base 101 and is rotatably connected to the multiple steel pipes 103 via a rotating connection assembly. The rotating connection assembly is connected to the steel pipes 103. Multiple supporting vertical rods 104 are fixedly connected to the kiln car base 101 and located on top of the kiln car base 101; multiple mounting horizontal rods 105 are fixedly connected to the supporting vertical rods 104. Multiple refractory bricks 102 are evenly laid on the top of the kiln car base 101. These refractory bricks 102 significantly improve the high-temperature resistance of the kiln car, reducing heat loss, increasing the kiln's heating efficiency, enabling it to withstand high-temperature operating conditions, and enhancing the overall strength and stability of the kiln car. Supporting vertical rods 104 are symmetrically arranged on the front and rear sides of the top left and right ends of the kiln car base 101. Multiple layers of mounting crossbars 105 are evenly arranged horizontally between the pairs of opposing supporting vertical rods 104. Rotating connecting components are evenly distributed on the opposite side of the mounting crossbars 105 on the left and right sides of the kiln car base 101. Steel pipes 103 are installed between the pairs of opposing rotating connecting components. Multiple refractory bricks 102 are evenly laid on the top of the kiln car base 101. The steel pipe 103 forms the support and placement conditions for the sintered wall panel. The rotating connection assembly enables the steel pipe 103 to rotate during the placement and removal of the wall panel. Therefore, by connecting the support frame assembly, the rotating connection assembly, and multiple steel pipes 103, multiple steel pipes 103 are laid in 5 to 8 layers to provide load adjustment for the sintered wall panel. In addition, multiple refractory bricks 102 are evenly laid on the top of the kiln car base 101. The good heat insulation performance of the refractory bricks 102 reduces heat loss, improves the heating efficiency of the kiln, and ensures the sintering quality of the wall panel. The rotating connection assembly of the support device facilitates the loading and unloading of the wall panel, and replacing the ceramic pipe with the steel pipe 103 avoids deformation that would affect the sintering quality of the wall panel after long-term use.

[0024] Secondly, the reinforcing rod 106 is fixedly connected to the supporting vertical rod 104 and connected to multiple mounting horizontal rods 105. A reinforcing rod 106 is provided between each of the two supporting vertical rods 104 at both ends. The reinforcing rod 106 is installed at an angle, with its two ends welded to the top and bottom of the two supporting vertical rods 104 respectively. The reinforcing rod 106 is also welded to multiple mounting horizontal rods 105 between the two supporting vertical rods 104. The reinforcing rod 106 is made of the same material as the steel pipe 103, the supporting vertical rod 104, and the mounting horizontal rods 105—all are rigid materials that are resistant to high temperatures and do not easily deform. Thus, the reinforcing rod 106 ensures the stability of the load-bearing device.

[0025] Then, the mounting cylinder 107 is fixedly connected to the mounting crossbar 105 and forms one side of the mounting crossbar 105; one side of the mounting bearing 108 is fixedly connected to the mounting cylinder 107, and the other side of the mounting bearing 108 is fixedly connected to the steel pipe 103, thereby enabling the rotational connection between the steel pipe 103 and the mounting cylinder 107. The mounting hole 109 penetrates the mounting cylinder 107 and mates with the mounting bearing 108. The mounting cylinder 107 has a circular cross-section with a circular through-hole 109 in the center. The diameter of the mounting hole 109 matches the outer ring diameter of the mounting bearing 108. One side of the mounting cylinder 107 is welded to the mounting crossbar 105. Multiple mounting cylinders 107 are evenly spaced and welded onto the mounting crossbar 105, located on opposite sides of the oppositely positioned mounting crossbars 105. The multiple mounting cylinders 107 on two opposite mounting crossbars 105 are arranged one-to-one to connect the two ends of the steel pipe 103. The arrangement of multiple mounting cylinders 107 provides conditions for the even spacing of the steel pipe 103 during installation, and the spacing forms a breathable form, which is beneficial to improving the sintering quality of the wall panel. Each mounting cylinder 107 has a mounting bearing 108 fixedly installed in the mounting hole 109. The inner ring of the mounting bearing 108 is fixedly connected to the steel pipe 103, thereby achieving uniform rotational installation of the steel pipe 103 through the rotating connection assembly.

[0026] When using the bearing mechanism for wall panel sintering according to this utility model, the support frame assembly, the rotating connection assembly, and multiple steel pipes 103 are connected to lay multiple steel pipes 103 in 5 to 8 layers to provide load adjustment for the sintered wall panel. Multiple refractory bricks 102 are evenly laid on the top of the kiln car base 101. The good heat insulation performance of the refractory bricks 102 reduces heat loss, improves the heating efficiency of the kiln, and ensures the quality of wall panel sintering. The rotating connection assembly of the bearing device facilitates the loading and unloading of wall panels. Furthermore, replacing the ceramic pipes with the steel pipes 103 avoids deformation from long-term use, which could affect the quality of wall panel sintering.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A bearing mechanism for wallboard sintering, comprising a kiln car base, characterized in that, Further comprising a bearing device; The bearing device comprises a plurality of refractory bricks, a plurality of steel pipes, a support frame assembly and a rotary connection assembly, the plurality of refractory bricks are evenly laid on the top of the kiln car base, the plurality of steel pipes are evenly erected above the kiln car base through the support frame assembly, the support frame assembly is installed on the top of the kiln car base and is rotatably connected with the plurality of steel pipes through the rotary connection assembly, and the rotary connection assembly is connected with the steel pipes.

2. The bearing mechanism for wallboard sintering according to claim 1, characterized in that, The support frame assembly comprises a plurality of support vertical rods and a plurality of mounting horizontal rods, the plurality of support vertical rods are fixedly connected with the kiln car base and are located on the top of the kiln car base, and the plurality of mounting horizontal rods are fixedly connected with the support vertical rods.

3. The bearing mechanism for wallboard sintering according to claim 2, characterized in that, The support frame assembly further comprises a reinforcing rod, the reinforcing rod is fixedly connected with the support vertical rods and is connected with the plurality of mounting horizontal rods.

4. The bearing mechanism for wallboard sintering according to claim 2, characterized in that, The rotary connection assembly comprises a mounting cylinder and a mounting bearing, the mounting cylinder is fixedly connected with one side of the mounting horizontal rod and is for the mounting horizontal rod, one side of the mounting bearing is fixedly connected with the mounting cylinder, and the other side of the mounting bearing is fixedly connected with the steel pipe, and the mounting bearing realizes the rotary connection between the steel pipe and the mounting cylinder.

5. The bearing mechanism for wallboard sintering according to claim 4, characterized in that, The mounting cylinder has a mounting hole, the mounting hole penetrates through the mounting cylinder and cooperates with the mounting bearing.

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