Kiln with thermal flow guide panel

Abstract

The utility model discloses a kiln with a thermal flow guide panel, which comprises a kiln body used for providing a processing place for ceramic materials, a conveying component used for horizontally conveying ceramic to be processed in the middle of the kiln, and a thermal flow guide panel used for guiding thermal flow of the ceramic to be processed, the conveying assembly is transversely arranged in the middle of the cavity of the kiln body. The combustion assemblies are used for providing combustion raw materials for sintering of to-be-processed ceramic, and the combustion assemblies are arranged at the top and the bottom of the kiln body respectively; and the flow guide assemblies are used for guiding combustion hot air upwards or downwards, and the flow guide assemblies are arranged on the two sides of the width direction of the kiln body. The conveying assembly horizontally conveys ceramic to be processed in the middle of the kiln, the combustion assembly provides combustion raw materials for sintering of the ceramic to be processed, the flow guide assembly is used for guiding combustion hot air upwards or downwards, and the combustion efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sintering kiln equipment, and mainly relates to a kiln with a heat conduction panel. Background Art

[0002] A kiln refers to a furnace used to fire ceramic objects. During the sintering process of existing kilns, the temperature on the surface of the kiln can only be dissipated through natural ventilation, resulting in uneven heat dissipation. The gas pipes at the top and bottom of the kiln are exposed to the air, increasing the heat dissipation area, resulting in a long overall firing preheating time for the kiln and reduced work efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a kiln with a heat conduction panel, which has a conduction component to direct combustion hot gas upward or downward to improve combustion efficiency.

[0004] The technical problem to be solved by the present invention can be achieved by adopting the following technical solutions:

[0005] A kiln with a heat conduction panel, characterized by comprising:

[0006] The kiln body is used to provide a processing place for ceramic materials, and a cavity is arranged inside the kiln body along the length direction;

[0007] A conveying assembly, used for horizontally conveying the ceramic to be processed in the middle of the kiln, wherein the conveying assembly is transversely arranged in the middle of the cavity of the kiln body;

[0008] A combustion assembly, used to provide combustion raw materials for sintering of the ceramic to be processed, and the combustion assembly is arranged at the top and bottom of the kiln body respectively;

[0009] The flow guide assembly is used to guide the combustion hot gas upward or downward, and the flow guide assembly is arranged on both sides of the kiln body in the width direction.

[0010] In a preferred embodiment of the utility model, the conveying assembly includes at least one conveying motor, a plurality of first transmission gears, a plurality of second transmission gears, and a plurality of transmission rollers. The output gear of the conveying motor is meshed with one of the first transmission gears for transmission. The central axes of the plurality of first transmission gears are coaxially driven and arranged along the length direction of the kiln body. The plurality of transmission rollers are arranged in parallel along the width direction of the kiln body, and each of the first transmission gears is meshed with the second transmission gear at one end of each of the transmission rollers for transmission.

[0011] In a preferred embodiment of the utility model, the combustion assembly includes a gas support, a plurality of gas main pipes, and a plurality of gas branch pipes. The gas support is a plurality of square transverse frames horizontally arranged at the top and bottom of the kiln body, and a plurality of square longitudinal frames vertically arranged on both sides of the width direction of the kiln body; a plurality of the gas main pipes are horizontally arranged at the top and bottom of the kiln body and combined into a U shape; a plurality of the gas branch pipes are vertically connected in parallel to the gas main pipes on both sides of the width direction of the kiln body.

[0012] In a preferred embodiment of the present invention, the guide assembly includes at least two pairs of guide plates, the two pairs of guide plates are arranged along the length direction of the kiln body, and each pair of guide plates guides the flow upward or downward from the driving roller.

[0013] In a preferred embodiment of the utility model, a plurality of operating holes are provided through each of the guide plates, and the positions of the plurality of operating holes correspond to the positions of the components.

[0014] In a preferred embodiment of the utility model, each pair of the guide plates are symmetrically arranged along a horizontal plane, and the longitudinal section of each of the guide plates is J-shaped; the pair of the guide plates above the drive roller guide the hot air obliquely upward and discharge it, and the pair of the guide plates below the drive roller guide the hot air obliquely downward and discharge it.

[0015] In a preferred embodiment of the present utility model, a plurality of guide blocks are arranged in parallel on the inner side of each guide plate, and the plurality of guide blocks are used to support the gas main pipe.

[0016] The beneficial effects of the utility model are: a kiln with a heat guide panel, a conveying component horizontally conveys the ceramics to be processed in the middle of the kiln, a combustion component provides combustion raw materials for sintering the ceramics to be processed, and a guide component is used to guide the combustion hot gas upward or downward to improve combustion efficiency.

[0017] The two pairs of guide plates of the guide assembly adopt a streamlined arc design to make the airflow even and reduce the surface temperature of the side plates and guide plates of the kiln body; the guide plates wrap the gas pipeline, and the hot gas flows up and down to slightly heat the temperature of the gas pipe, which better promotes combustion efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a structural schematic diagram of a kiln with a heat conduction panel.

[0019] Figure 2 It is a front view of a kiln with a heat conduction panel according to the utility model.

[0020] Figure 3It is a side view of a kiln with a heat conduction panel according to the utility model.

[0021] Figure 4 It is a structural schematic diagram of the conveying component of the utility model.

[0022] Figure Number:

[0023] Kiln body 10; cooling main pipe, cooling branch pipe 12.

[0024] Conveying assembly 20; conveying motor 21, output gear 25; first transmission gear 22, second transmission gear 23, transmission roller 24.

[0025] Combustion assembly 30; gas support 31, gas main pipe 32, gas branch pipe 33.

[0026] The guide assembly 40 includes a guide plate 41 , an operating hole 42 , and a guide block 43 . DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below with reference to specific illustrations.

[0028] See also Figures 1 to 3 The figure shows a kiln with a heat guide panel, including: a kiln body 10, used to provide a processing place for ceramic materials, and a cavity is arranged inside the kiln body 10 along the length direction; a conveying component 20, used to horizontally convey the ceramics to be processed in the middle of the kiln, and the conveying component 20 is transversely arranged in the middle of the cavity of the kiln body 10; a combustion component 30, used to provide combustion raw materials for the sintering of the ceramics to be processed, and the combustion components 30 are respectively arranged at the top and bottom of the kiln body 10; a guide component 40, used to guide the combustion hot gas upward or downward, and the guide component 40 is arranged on both sides of the width direction of the kiln body 10.

[0029] Specifically, bricks are laid around the inner wall of the kiln body 10, which has a heat-insulating effect when the ceramic is sintered. A cooling main pipe is laid horizontally on the top of the kiln body 10, and a plurality of cooling branches 12 are vertically arranged on the cooling main pipe; the cooling main pipe is located directly below the gas main pipe 32, and the cooling effect is good. The conveying component of the utility model conveys the ceramic to be processed horizontally in the middle of the kiln, the combustion component provides combustion raw materials for the sintering of the ceramic to be processed, and the guide component is used to guide the combustion hot gas upward or downward, dissipate heat evenly, and improve combustion efficiency.

[0030] Combination Figure 4The conveying assembly 20 includes at least one conveying motor 21, a plurality of first transmission gears 22, a plurality of second transmission gears 23, and a plurality of transmission rollers 24. The output gear 25 of the conveying motor 21 is meshed with one of the first transmission gears 22. The central axes of the plurality of first transmission gears 22 are coaxially driven and arranged along the length direction of the kiln body 10. The plurality of transmission rollers 24 are arranged in parallel along the width direction of the kiln body 10. Each first transmission gear 22 is meshed with the second transmission gear 23 at one end of each transmission roller 24. Specifically, the tiles to be processed are laid on the upper surfaces of the plurality of transmission rollers 24 in sequence, and the plurality of transmission rollers 24 transport the tile materials along the length direction of the kiln body 10 and in the cavity. The synchronous transmission has high precision to ensure the uniform transmission of the ceramics horizontally.

[0031] The combustion assembly 30 includes a gas support 31, a plurality of gas main pipes 32, and a plurality of gas branch pipes 33. The gas support 31 is a plurality of square transverse frames horizontally arranged at the top and bottom of the kiln body 10, and a plurality of square longitudinal frames vertically arranged on both sides of the width direction of the kiln body 10; a plurality of gas main pipes 32 are horizontally arranged at the top and bottom of the kiln body 10, and are combined into a U shape; a plurality of gas branch pipes 33 are vertically connected in parallel to the gas main pipes 32 on both sides of the width direction of the kiln body 10.

[0032] The guide assembly 40 includes at least two pairs of guide plates 41, which are arranged along the length direction of the kiln body 10, and each pair of guide plates 41 guides the air upward or downward at the driving roller 24. Specifically, each pair of guide plates 41 is symmetrically arranged along the horizontal plane, and the longitudinal section of each guide plate 41 is J-shaped; the pair of guide plates 41 above the driving roller 24 guides the hot air upward and discharges it obliquely, and the pair of guide plates 41 below the driving roller 24 guides the hot air downward and discharges it obliquely. The above two pairs of guide plates 41 adopt a streamlined arc design to make the air flow uniform and reduce the surface temperature of the side plate and guide plate 41 of the kiln body 10; the guide plate 41 wraps the gas pipe, and the hot gas flows up and down to slightly heat the temperature of the gas pipe, which better promotes the combustion efficiency.

[0033] A plurality of operation holes 42 are provided through each guide plate 41, and the positions of the plurality of operation holes 42 correspond to the positions of other parts on the kiln body 10; the shape of the operation holes 42 is elliptical or circular. The operation holes 42 on the surface of the guide plate 41 are provided according to the positions of the parts on the side panel of the kiln body 10, and the size is adapted, beautiful, and convenient for maintenance and debugging.

[0034] A plurality of guide blocks 43 are arranged in parallel on the inner side of each guide plate 41 , and the guide blocks 43 are used to support the gas main pipe 32 .

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A kiln with a heat conduction panel, characterized in that: include: The kiln body is used to provide a processing place for ceramic materials, and a cavity is arranged inside the kiln body along the length direction; A conveying assembly, used for horizontally conveying the ceramic to be processed in the middle of the kiln, wherein the conveying assembly is transversely arranged in the middle of the cavity of the kiln body; A combustion assembly, used to provide combustion raw materials for sintering of the ceramic to be processed, and the combustion assembly is arranged at the top and bottom of the kiln body respectively; The flow guide assembly is used to guide the combustion hot gas upward or downward, and the flow guide assembly is arranged on both sides of the kiln body in the width direction.

2. A kiln with a heat conduction panel as claimed in claim 1, characterized in that: The conveying assembly includes at least one conveying motor, a plurality of first transmission gears, a plurality of second transmission gears, and a plurality of transmission rollers. The output gear of the conveying motor is meshed with one of the first transmission gears for transmission. The central axes of the plurality of first transmission gears are coaxially driven and arranged along the length direction of the kiln body. The plurality of transmission rollers are arranged in parallel along the width direction of the kiln body, and each of the first transmission gears is meshed with the second transmission gear at one end of each of the transmission rollers for transmission.

3. A kiln with a heat conduction panel as claimed in claim 1, characterized in that: The combustion assembly includes a gas support, a plurality of gas main pipes, and a plurality of gas branch pipes. The gas support is a plurality of square transverse frames horizontally arranged at the top and bottom of the kiln body, and a plurality of square longitudinal frames vertically arranged at both sides of the width direction of the kiln body; a plurality of the gas main pipes are horizontally arranged at the top and bottom of the kiln body and combined into a U shape; a plurality of the gas branch pipes are vertically connected in parallel to the gas main pipes on both sides of the width direction of the kiln body.

4. A kiln with a heat conduction panel as claimed in claim 2, characterized in that: The guide assembly includes at least two pairs of guide plates, which are arranged along the length direction of the kiln body, and each pair of guide plates guides the flow upward or downward from the driving roller.

5. A kiln with a heat conduction panel as claimed in claim 4, characterized in that: A plurality of operation holes are arranged through each guide plate, and the positions of the plurality of operation holes correspond to the positions of the components.

6. A kiln with a heat conduction panel as claimed in claim 5, characterized in that: Each pair of guide plates are symmetrically arranged along a horizontal plane, and the longitudinal section of each guide plate is J-shaped; the pair of guide plates above the driving roller guide the hot air obliquely upward and discharge it, and the pair of guide plates below the driving roller guide the hot air obliquely downward and discharge it.

7. A kiln with a heat conduction panel as claimed in claim 6, characterized in that: A plurality of guide blocks are arranged in parallel on the inner side of each guide plate, and the plurality of guide blocks are used to support the gas main pipe.

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