Baking oven for refractory material raw materials

Abstract

The utility model relates to the technical field of refractory materials, in particular to a baking oven for refractory material raw materials, and adopts the technical scheme that the baking oven comprises a bottom plate, an oven cover is mounted at one ends, deviating from a fixing plate, of two hydraulic cylinders, a first bearing is mounted on the oven cover in an embedded manner, and a fixing rod is fixedly mounted on an inner ring of the first bearing; the fixing rod extends into the baking oven body from an opening in the side face of the baking oven body, two fixing frames are symmetrically welded to the section, extending into the baking oven body, of the fixing rod, second bearings are symmetrically installed on the two sides of the interior of each fixing frame, and connecting rods are fixedly installed on inner rings of the two second bearings; and bearing frames are welded to the opposite ends of the two sets of connecting rods. The baking oven has the advantages that when the two trays containing refractory material raw materials are placed in the baking oven body for baking, the heights of the two trays can be circularly adjusted, so that the raw materials in the two trays can be uniformly heated and baked in the baking oven body, and the baking quality of the raw materials is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of refractory materials, in particular to a baking furnace for refractory material raw materials. Background Art

[0002] Baking furnaces for refractory raw materials usually refer to equipment used for processing and firing ceramics, bricks, glass and other materials. These baking furnaces can usually provide a high-temperature environment to ensure that the raw materials can become refractory materials through chemical changes at a specific temperature. Baking furnaces may use different heating methods and control systems according to the needs of different raw materials.

[0003] There are usually temperature differences at different heights inside the baking oven. This is because hot air rises and the heat is distributed upwards. Therefore, generally speaking, the temperature at the bottom of the oven is higher and the temperature at the top is relatively lower. This temperature distribution may affect the processing and performance of the refractory materials. Utility Model Content

[0004] The utility model aims to provide a baking furnace for refractory raw materials, which has the advantage that when two trays containing refractory raw materials are placed inside the baking furnace body for baking, the heights of the two trays can be cyclically adjusted so that the raw materials inside the two trays can be evenly heated and baked inside the baking furnace body, thereby ensuring the baking quality of the raw materials and solving the problem that the raw materials cannot be evenly heated inside the baking furnace.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baking furnace for refractory raw materials, comprising a bottom plate, a baking furnace body is installed on one side of the top of the bottom plate, a fixing plate is welded on the other side of the top of the bottom plate, two hydraulic cylinders are symmetrically installed on the side of the fixing plate opposite to the baking furnace body, a furnace cover is installed on the end of the two hydraulic cylinders away from the fixing plate, a bearing 1 is embedded in the furnace cover, a fixing rod is fixedly installed on the inner ring of the bearing 1, an opening is not closed on the side of the baking furnace body opposite to the furnace cover, the fixing rod extends into the interior of the baking furnace body from the opening on the side of the baking furnace body, and two fixing frames are symmetrically welded on a section of the fixing rod extending into the interior of the baking furnace body, bearing 2 is symmetrically installed on both sides of the two fixing frames, connecting rods are fixedly installed on the inner rings of the two groups of bearing 2, and supporting frames are welded on the opposite ends of the two groups of connecting rods.

[0006] When using a baking furnace for refractory raw materials in the technical solution, a supporting force is provided to the bottom plate through a fixed seat, two trays containing refractory raw materials are placed inside two supporting frames, and two groups of clamps apply a clamping force to the two trays through the elastic force of two groups of springs. After the refractory raw material trays are fixed, two hydraulic cylinders push the furnace cover to move, and the furnace cover drives the fixed rod to move and extend into the baking furnace body, and the furnace cover closes the opening of the baking furnace body, and the heating temperature inside the baking furnace body is set using a controller. The baking furnace body bakes and heats the refractory raw materials inside the two trays through a heating mechanism. During the baking process, the motor drives the fixed rod to rotate through a transmission structure, and the fixed rod drives the two fixed frames to rotate and adjust the height inside the baking furnace body, and the two fixed frames drive the trays inside the two supporting frames to rotate inside the baking furnace to adjust the heated position.

[0007] Preferably, two slide rods are installed at the bottom of the furnace cover, and two slide grooves are symmetrically opened on the top of the bottom plate, and the two slide rods are slidably connected to the two slide grooves. The two slide rods provide support force for the furnace cover, and when the furnace cover moves, the two slide rods slide in the two slide grooves.

[0008] Preferably, a motor is installed on the side of the oven cover away from the oven body, and the motor transmission structure is fixedly connected to the fixing rod. The motor drives the fixing rod to rotate through the transmission structure.

[0009] Preferably, the fixed plates on the opposite sides of the two hydraulic cylinders are provided with movable holes, and the inner diameter of the movable holes is larger than the outer diameter of the motor. When the furnace cover drives the motor to move, the motor can pass through the movable holes without interfering with the fixed plates.

[0010] Preferably, a support is installed at the bottom of the baking oven body, and the bottom of the support is fixedly connected to the top of the bottom plate. The support fixes the baking oven body to the top of the bottom plate.

[0011] Preferably, springs are installed in a rectangular array on both sides of the two support racks, and clamps are installed on opposite ends of the two sets of springs. Two trays containing refractory raw materials are placed inside the two support racks, and the two sets of clamps apply clamping force to the two trays through the elastic force of the two sets of springs.

[0012] Preferably, the bottom of the base plate is provided with fixing seats in a rectangular array, and the fixing seats are perpendicular to the bottom of the base plate. The fixing seats provide support force for the base plate.

[0013] Preferably, a controller is installed at the rear end of the baking oven body. The temperature of the baking oven body can be set using the controller.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides a fixing rod and a bearing frame, and the bearing frame is rotatably connected to the fixing frame through a second bearing. After two trays containing refractory raw materials are fixed inside the two bearing frames, the fixing rod drives the two trays through the fixing frame to rotate and adjust the height inside the baking furnace for heating and baking. When the two trays containing refractory raw materials are placed inside the baking furnace body for baking, the heights of the two trays can be cyclically adjusted, so that the raw materials inside the two trays can be evenly heated and baked inside the baking furnace body, thereby ensuring the baking quality of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first angle;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second angle;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a third angle;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the fixing frame and the supporting frame of the utility model.

[0021] In the figure: 1. bottom plate; 2. baking oven body; 3. controller; 4. oven cover; 5. motor; 6. hydraulic cylinder; 7. fixing plate; 8. movable hole; 9. slide groove; 10. slide rod; 11. support; 12. fixing rod; 13. fixing frame; 14. bearing frame; 15. spring; 16. bearing 1; 17. fixing seat; 18. clamping plate; 19. connecting rod; 20. bearing 2. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings. Example 1

[0026] like Figure 1-Figure 5 As shown, a baking furnace for refractory raw materials proposed by the utility model comprises a bottom plate 1, a baking furnace body 2 is installed on one side of the top of the bottom plate 1, a pillar 11 is installed at the bottom of the baking furnace body 2, the bottom of the pillar 11 is fixedly connected to the top of the bottom plate 1, a fixing plate 7 is welded to the other side of the top of the bottom plate 1, two hydraulic cylinders 6 are symmetrically installed on the side of the fixing plate 7 opposite to the baking furnace body 2, a furnace cover 4 is installed on the end of the two hydraulic cylinders 6 away from the fixing plate 7, two sliding rods 10 are installed at the bottom of the furnace cover 4, two slide grooves 9 are symmetrically opened on the top of the bottom plate 1, the two sliding rods 10 and the two slide grooves 9 are slidably connected, a bearing 16 is embedded in the furnace cover 4, a fixing rod 12 is fixedly installed on the inner ring of the bearing 16, a motor 5 is installed on the side of the furnace cover 4 away from the baking furnace body 2, and the motor 5 The transmission structure is fixedly connected to the fixed rod 12, and an opening is not closed on the side opposite to the oven cover 4 of the baking oven body 2. The fixed rod 12 extends into the interior of the baking oven body 2 from the opening on the side of the baking oven body 2. Two fixed frames 13 are symmetrically welded to a section of the fixed rod 12 extending into the interior of the baking oven body 2. Bearings 20 are symmetrically installed on both sides of the two fixed frames 13. Connecting rods 19 are fixedly installed on the inner rings of the two groups of bearings 20. Support frames 14 are welded to the opposite ends of the two groups of connecting rods 19. Springs 15 are installed in a rectangular array on both sides of the two supporting frames 14. Clamps 18 are installed on the opposite ends of the two groups of springs 15. A controller 3 is installed at the rear end of the baking oven body 2. Fixed seats 17 are installed in a rectangular array at the bottom of the bottom plate 1. The fixed seats 17 are perpendicular to the bottom of the bottom plate 1.

[0027] In this embodiment, the fixing seat 17 is used to provide supporting force for the bottom plate 1, and two trays containing refractory raw materials are placed inside the two supporting frames 14. The two groups of clamps 18 apply clamping force to the two trays through the elastic force of the two groups of springs 15. After the refractory raw material trays are fixed, the two hydraulic cylinders 6 push the furnace cover 4 to move, and the furnace cover 4 drives the fixing rod 12 to move and extend into the baking furnace body 2. The furnace cover 4 closes the opening of the baking furnace body 2, and the heating temperature inside the baking furnace body 2 is set using the controller 3. The baking furnace body 2 bakes and heats the refractory raw materials inside the two trays through the heating mechanism. During the baking process, the motor 5 drives the fixing rod 12 to rotate through the transmission structure, and the fixing rod 12 drives the two fixing frames 13 to rotate inside the baking furnace body 2 to adjust the height, and the two fixing frames 13 drive the trays inside the two supporting frames 14 to rotate inside the baking furnace body 2 to adjust the heated position. Example 2

[0028] like Figure 1-Figure 5 As shown, the utility model proposes a baking furnace for refractory raw materials. Compared with the first embodiment, this embodiment also includes: a movable hole 8, a movable hole 8 is opened on the fixed plate 7 on the opposite side of the two hydraulic cylinders 6, and the inner diameter of the movable hole 8 is larger than the outer diameter of the motor 5.

[0029] In this embodiment, when the furnace cover 4 drives the motor 5 to move through the movable hole 8 , the motor 5 can pass through the movable hole 8 without interfering with the fixed plate 7 .

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A baking furnace for refractory raw materials, comprising a bottom plate (1), characterized in that: A baking oven body (2) is mounted on one side of the top of the bottom plate (1), a fixing plate (7) is welded on the other side of the top of the bottom plate (1), two hydraulic cylinders (6) are symmetrically mounted on the side of the fixing plate (7) opposite to the baking oven body (2), a furnace cover (4) is mounted on the ends of the two hydraulic cylinders (6) facing away from the fixing plate (7), a bearing 1 (16) is embedded in the furnace cover (4), a fixing rod (12) is fixedly mounted on the inner ring of the bearing 1 (16), an opening is provided on the side of the baking oven body (2) opposite to the furnace cover (4), the fixing rod (12) extends into the baking oven body (2) from the opening on the side of the baking oven body (2), two fixing frames (13) are symmetrically welded to a section of the fixing rod (12) extending into the baking oven body (2), two bearing 2 (20) are symmetrically mounted on both sides of the two fixing frames (13), two groups of the bearing 2 (20) are fixedly mounted on the inner rings of the two groups of the connecting rods (19), and a bearing frame (14) is welded to the opposite ends of the two groups of the connecting rods (19).

2. A baking furnace for refractory raw materials according to claim 1, characterized in that: Two sliding rods (10) are installed at the bottom of the furnace cover (4), and two sliding grooves (9) are symmetrically opened on the top of the bottom plate (1), and the two sliding rods (10) and the two sliding grooves (9) are slidably connected.

3. The baking furnace for refractory raw materials according to claim 1, characterized in that: A motor (5) is installed on the side of the oven cover (4) facing away from the baking oven body (2), and the transmission structure of the motor (5) is fixedly connected to the fixing rod (12).

4. A baking furnace for refractory raw materials according to claim 3, characterized in that: A movable hole (8) is formed on the fixed plate (7) on the opposite side of the two hydraulic cylinders (6), and the inner diameter of the movable hole (8) is larger than the outer diameter of the motor (5).

5. The baking furnace for refractory raw materials according to claim 1, characterized in that: A support (11) is installed at the bottom of the baking oven body (2), and the bottom of the support (11) is fixedly connected to the top of the bottom plate (1).

6. The baking furnace for refractory raw materials according to claim 1, characterized in that: Springs (15) are installed in a rectangular array on both sides of the two support frames (14), and clamping plates (18) are installed on opposite ends of the two groups of springs (15).

7. The baking furnace for refractory raw materials according to claim 1, characterized in that: The bottom of the base plate (1) is provided with fixing seats (17) in a rectangular array, and the fixing seats (17) are perpendicular to the bottom of the base plate (1).

8. The baking furnace for refractory raw materials according to claim 1, characterized in that: A controller (3) is installed at the rear end of the baking oven body (2).

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