Curing device for carbon brick production

Abstract

The utility model belongs to the technical field of carbon brick production equipment, and particularly relates to a curing device for carbon brick production, which comprises a heating curing chamber and a moving trolley, the heating curing chamber is provided with a sealing door, an air heater is arranged above the heating curing chamber, the air heater is connected with a ventilation pipe, the ventilation pipe penetrates into the heating curing chamber and is connected with a heat conduction pipe, and the heat conduction pipe is connected with the moving trolley. A plurality of air outlets are formed in the heat conduction pipe; the moving trolley comprises a trolley body and a plurality of loading frames, the trolley body comprises a bottom plate and two stand columns, moving wheels are arranged below the bottom plate, the two stand columns are fixed to the bottom plate, a hand push rod is installed on the front sides of the two stand columns, a plurality of supporting rod sets are arranged on the rear sides of the two stand columns, and each supporting rod set comprises two horizontal supporting rods. Each loading frame is placed on the corresponding supporting rod set. According to the device, multiple layers of carbon bricks can be separately stored, the upper surfaces and the lower surfaces of the carbon bricks can make contact with enough hot air flow during curing and heating, heating is more sufficient and even, the curing effect is improved, and the quality of the carbon bricks is guaranteed.

Description

A curing device for carbon brick production Technical Field

[0001] This utility model belongs to the technical field of carbon brick production equipment, and specifically relates to a curing device for carbon brick production. Background Technology

[0002] With the development of the chemical industry, the market demand for acid and alkali resistant and corrosion-resistant carbon bricks is increasing. The production process of corrosion-resistant carbon bricks mainly includes crushing, screening, grinding, mixing, molding, and curing. The carbon bricks produced are not only of high quality and durable, but also have good corrosion resistance.

[0003] Currently, in the curing process, carbon bricks need to be placed in a curing chamber and heated at 180℃ to improve the stability of their physical and chemical properties and extend their service life. However, during curing, carbon bricks are usually first placed on a tray and then stacked layer by layer, with partitions separating the layers. This method of placement causes the upper and lower surfaces of the carbon bricks to overlap, easily leading to uneven heating, which in turn results in poor curing and affects the quality of the carbon bricks.

[0004] Therefore, there is an urgent need for a curing device for carbon brick production to solve the above problems. Summary of the Invention

[0005] To address the aforementioned deficiencies in the existing technology, this utility model provides a curing device for carbon brick production, comprising a heating and curing chamber and a mobile trolley. A sealed door is provided on one side of the heating and curing chamber, and a temperature sensor is installed inside the heating and curing chamber to detect the internal temperature. A hot air blower is fixedly installed above the exterior of the heating and curing chamber, and a ventilation pipe is connected to the air outlet of the hot air blower. The ventilation pipe passes through the interior of the heating and curing chamber and is connected to several heat-conducting pipes. The heat-conducting pipes are arranged vertically, evenly, and at intervals on the inner wall of the heating and curing chamber, and each heat-conducting pipe has multiple air outlets.

[0006] The mobile trolley is located outside the heat curing chamber. The mobile trolley includes a body and several loading racks. The body includes a base plate and two columns. The base plate is equipped with casters. The two columns are fixed to the left and right sides of the top surface of the base plate. Multiple fixing rods are fixedly connected between the two columns. Two push rods are installed on the front side of the two columns. Several support rod groups are arranged vertically on the rear side of the two columns. Each support rod group includes two horizontal support rods that are opposite each other, and the front ends of the two horizontal support rods are fixed to the two columns respectively. The number of loading racks is equal to the number of support rod groups. Each loading rack is placed on the corresponding support rod group for loading carbon bricks.

[0007] Optionally, an exhaust pipe is provided at the top of the curing heating chamber.

[0008] Specifically, the exhaust pipe is used for exhausting air.

[0009] Optionally, the exterior of the curing heating chamber is provided with an insulation board.

[0010] Specifically, insulation boards are used to retain heat and reduce heat loss.

[0011] Optionally, the sealed door is equipped with a door handle and an observation window.

[0012] Optionally, the casters are omnidirectional wheels with locking function.

[0013] Optionally, a crossbar is fixedly connected between the two push rods.

[0014] Specifically, the function of the crossbar is to facilitate workers in pulling the mobile trolley out of the curing heating chamber using a long bar with hooks after curing, thus avoiding burns from high temperatures.

[0015] Optionally, the rear end of the horizontal support rod is provided with an upward protrusion.

[0016] Specifically, the protrusion is used to prevent the loading frame from falling off, and serves as a limit.

[0017] Optionally, the loading frame adopts a frame structure that runs vertically through the frame, and multiple spaced and parallel support rods are installed at the bottom opening of the loading frame. The loading frame is surrounded by four side plates, and each side plate has ventilation holes. Arc-shaped support plates are fixed to the outside of the left and right side plates of the loading frame, and the arc-shaped inner cavity of the arc-shaped support plate is adapted to the shape of the horizontal support rod.

[0018] This invention also includes other components that enable the curing device for carbon brick production to function properly, all of which are conventional techniques in the art. Furthermore, any devices or components not specified in this invention employ conventional techniques in the art, such as hot air blowers and temperature sensors.

[0019] The working principle of this utility model is as follows: When in use, carbon bricks are first placed horizontally in the loading rack. After all the loading racks are filled with carbon bricks, the loading racks are placed one by one on the corresponding support rod group, so that the two arc-shaped support plates on the left and right sides of the loading rack are respectively hung on the two horizontal support rods. After all the loading racks are hung, the vehicle body is pushed into the heating and curing chamber, the sealing plate is closed, and the hot air fan is started. Hot air is blown out from the air outlet through the ventilation pipe and heat conduction pipe to cure and heat the carbon bricks in the loading rack. Because the loading racks are separated from each other, the upper and lower surfaces of the carbon bricks can come into contact with a sufficient amount of hot air, so that the heating is more thorough and uniform. At the same time, ventilation holes are provided around the loading rack to facilitate the circulation of hot air, increase the heating area of ​​the carbon bricks, and improve the curing effect. The hot air after heat exchange is discharged through the exhaust pipe.

[0020] The beneficial effects of this utility model are that, through the heating and curing chamber and the mobile trolley, the multi-layer carbon bricks can be stored separately using the vehicle body and loading rack. During the curing process in the heating and curing chamber, the upper and lower surfaces of the carbon bricks can come into contact with a sufficient amount of hot airflow, resulting in more thorough and uniform heating. At the same time, ventilation holes are provided around the loading rack to facilitate the circulation of hot airflow, increase the heating area of ​​the carbon bricks, improve the curing effect, and ensure the quality of the carbon bricks. Moreover, the vehicle body facilitates the transportation of carbon bricks and saves physical labor. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 is a schematic diagram of the overall structure of this utility model.

[0023] Figure 2 is a schematic diagram of the vehicle body structure of this utility model.

[0024] Figure 3 is a structural schematic diagram of the loading frame of this utility model.

[0025] In the diagram: 1. Heating and curing chamber, 2. Sealed door, 3. Temperature sensor, 4. Hot air blower, 5. Ventilation pipe, 6. Heat conduction pipe, 7. Air outlet, 8. Exhaust pipe, 9. Vehicle body, 10. Loading rack, 11. Base plate, 12. Column, 13. Casters, 14. Fixing rod, 15. Push rod, 16. Horizontal support rod, 17. Support rod, 18. Ventilation hole, 19. Arc-shaped support plate, 20. Crossbar, 21. Protrusion. Detailed Implementation

[0026] The present invention will now be clearly described with reference to the accompanying drawings and specific embodiments. This description is merely for explaining the present invention and is not intended to limit it. Any modifications, equivalent substitutions, improvements, etc., made by those skilled in the art based on the embodiments of the present invention without inventive effort to obtain all other embodiments should be included within the protection scope of the present invention.

[0027] Example

[0028] As shown in Figures 1-3, this utility model embodiment provides a curing device for carbon brick production, including a heating and curing chamber 1 and a mobile trolley. A sealing door 2 is provided on one side of the heating and curing chamber 1, and a temperature sensor 3 is provided inside the heating and curing chamber 1 to detect the temperature inside the heating and curing chamber 1. A hot air blower 4 is fixedly installed above the outside of the heating and curing chamber 1. The air outlet of the hot air blower 4 is connected to a ventilation pipe 5. The ventilation pipe 5 passes through the interior of the heating and curing chamber 1 and is connected to several heat-conducting pipes 6. The several heat-conducting pipes 6 are arranged vertically, evenly and at intervals on the inner wall of the heating and curing chamber 1, and each heat-conducting pipe 6 has multiple air outlets 7.

[0029] In addition, an exhaust pipe 8 is installed at the top of the curing heating chamber for exhausting air. An insulation board is installed on the outside of the curing heating chamber to retain heat and reduce heat loss. A door handle and an observation window are installed on the sealed door 2.

[0030] The mobile trolley is located outside the heat curing chamber 1. The trolley includes a body 9 and three loading racks 10. The body 9 includes a base plate 11 and two uprights 12. Casters 13 are installed under the base plate 11. The two uprights 12 are fixed to the left and right sides of the top surface of the base plate 11. Multiple fixing rods 14 are fixedly connected between the two uprights 12. Two push rods 15 are installed on the front of the two uprights 12. Three support rod assemblies are arranged vertically on the rear of the two uprights 12. Each support rod assembly includes two horizontally opposing support rods 16. The front ends of the horizontal support rods 16 are fixed to the two columns 12 respectively; each loading frame 10 is placed on the corresponding support rod group. The loading frame 10 adopts a frame structure that runs vertically through the frame. Multiple spaced and parallel support rods 17 are installed at the bottom opening of the loading frame 10. The loading frame 10 is surrounded by four side plates, and each side plate is provided with ventilation holes 18. Arc-shaped support plates 19 are fixed to the outside of the left and right side plates of the loading frame 10 respectively, and the arc-shaped inner cavity of the arc-shaped support plate 19 is adapted to the shape of the horizontal support rods 16.

[0031] In addition, the casters 13 are universal casters with locking function. A crossbar 20 is fixedly connected between the two push rods 15. The function of the crossbar 20 is to facilitate workers to pull the trolley out of the curing heating chamber using a long rod with a hook after curing, avoiding burns from high temperature. The rear end of the horizontal support rod 16 is provided with an upward protrusion 21, which is used to prevent the loading frame 10 from falling off and serves as a limit.

[0032] The working principle of this utility model is as follows: When in use, carbon bricks are first placed horizontally in the loading rack 10. After all the loading racks 10 are filled with carbon bricks, the loading racks 10 are placed one by one on the corresponding support rod group, so that the two arc-shaped support plates 19 on the left and right sides of the loading rack 10 are respectively hung on the two horizontal support rods 16. After all the loading racks 10 are hung, the vehicle body 9 is pushed into the heating and curing chamber 1, the sealing plate is closed, and the hot air blower 4 is started. Hot air is blown out from the air outlet 7 through the ventilation pipe 5 and the heat conduction pipe 6 to cure and heat the carbon bricks in the loading rack 10. Since the loading racks 10 are separated from each other, the upper and lower surfaces of the carbon bricks can come into contact with enough hot air flow, and the heating is more thorough and uniform. At the same time, ventilation holes 18 are provided around the loading rack 10 to facilitate the circulation of hot air flow, increase the heating area of ​​the carbon bricks, and improve the curing effect. The hot air after heat exchange is discharged through the exhaust pipe 8.

[0033] The embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A curing device for carbon brick production, comprising a heating curing chamber and a moving trolley, characterized in that: A sealed door is installed on one side of the heat curing chamber. A hot air blower is fixedly installed above the exterior of the heat curing chamber. The outlet of the hot air blower is connected to a ventilation pipe. The ventilation pipe enters the interior of the heat curing chamber and is connected to several heat-conducting pipes. The heat-conducting pipes are arranged vertically, evenly, and at intervals on the inner wall of the heat curing chamber, and each heat-conducting pipe has multiple air outlets. A mobile trolley is located outside the heat curing chamber. The mobile trolley includes a trolley body and several loading racks. The trolley body includes a base plate and two columns. The base plate is equipped with casters. The two columns are fixed on the left and right sides of the top surface of the base plate. Several fixing rods are fixedly connected between the two columns. Two push rods are installed on the front side of the two columns. Several support rod groups are arranged vertically and vertically on the rear side of the two columns. Each support rod group includes two horizontal support rods that are opposite each other, and the front ends of the two horizontal support rods are fixed to the two columns respectively. The number of loading racks is equal to the number of support rod groups. Each loading rack is placed on the corresponding support rod group for loading carbon bricks.

2. The curing device for carbon brick production according to claim 1, characterized in that: An exhaust pipe is installed at the top of the curing heating chamber.

3. The curing device for carbon brick production according to claim 2, characterized in that: The exterior of the curing heating chamber is equipped with insulation panels.

4. The curing apparatus for carbon brick production according to claim 3, characterized in that: The sealed door is equipped with a door handle and an observation window.

5. The curing apparatus for carbon brick production according to claim 4, characterized in that: The wheels are swivel casters.

6. The curing apparatus for carbon brick production according to claim 5, characterized in that: A crossbar is fixedly connected between the two push rods.

7. The curing apparatus for carbon brick production according to claim 6, characterized in that: The rear end of the horizontal support rod has an upward protrusion.

8. The curing apparatus for carbon brick production according to claim 7, characterized in that: The loading frame adopts a frame structure that runs vertically through the top and bottom. Multiple spaced and parallel support rods are installed at the bottom opening of the loading frame. The loading frame is surrounded by four side plates, and each side plate has ventilation holes. Arc-shaped support plates are fixed to the outside of the left and right side plates of the loading frame, and the arc-shaped inner cavity of the arc-shaped support plate is adapted to the shape of the horizontal support rod.

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