Thermal insulation device for flat coke receiving car
By installing insulation materials and combined insulation components containing zirconium ceramic fibers on the flat coking vehicle, the problems of coke easy coking and equipment deformation are solved, and better insulation effect and equipment life are achieved.
Patent Information
- Application Number
- CN202422035836.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-22
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-08-22
AI Technical Summary
The existing flat-coking vehicles lack heat insulation devices, which leads to coke easily and deforming the equipment, affecting the service life.
The thermal insulation material containing zirconium ceramic fiber is installed on the top and bottom of the coking tank of the flat coking vehicle, and a combined thermal insulation assembly is adopted, including multiple thermal insulation units, which are fixed with fixing plates and bolts for easy installation and replacement.
It improves the thermal insulation effect of coke, reduces coking phenomenon, extends the service life of the equipment, and facilitates the replacement and maintenance of insulation materials.
Smart Images
Figure CN223074130U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a heat insulation device for a flat coke car, belonging to the coking technology field. Background Art
[0002] At present, the existing flat coke cars do not have heat insulation devices, and the heat insulation effect is not good, resulting in easy coking of coke. At the same time, it is also easy to cause equipment deformation and affect the service life. Content of the Utility Model
[0003] To solve the technical problems existing in the prior art, the utility model provides a heat insulation device for a flat coke car with a simple structure and good heat preservation effect.
[0004] To achieve the above object, the technical solution adopted by the utility model is a heat insulation device for a flat coke car, including a coke receiving car. An installation groove is arranged at the bottom of the coke receiving groove of the coke receiving car. A cover plate is arranged on the installation groove. The installation groove is filled with heat insulation materials. A heat insulation and heat preservation component is arranged at the top of the coke receiving groove of the coke receiving car. The heat insulation and heat preservation component includes a plurality of interconnected heat insulation and heat preservation units. Each heat insulation and heat preservation unit is filled with heat insulation materials, and the heat insulation and heat preservation units are uniformly fixed on the top of the installation groove.
[0005] Preferably, the heat insulation and heat preservation unit includes an upper fixing plate fixed on the top of the installation groove and a lower fixing plate arranged below the upper fixing plate. A plurality of fixing seats are installed on the upper fixing plate. Correspondingly, a plurality of heat insulation pipes are arranged on the lower fixing plate. Threaded holes are arranged on the fixing seats. Fixing bolts are arranged in the heat insulation pipes, and the fixing bolts are fixed on the fixing seats. Heat insulation materials are arranged between the upper fixing plate and the lower fixing plate.
[0006] Preferably, the heat insulation material is zirconium-containing ceramic fiber.
[0007] Preferably, baffles are arranged on both sides of the upper fixing plate and the lower fixing plate.
[0008] Compared with the prior art, the utility model has the following technical effects: By laying zirconium-containing ceramic fiber on the top and bottom of the coke receiving groove of the flat coke car, the utility model has high temperature resistance and better heat insulation, can reduce coking of coke, ensure coke quality; at the same time, it reduces deformation of each mechanism and improves the service life of the flat coke car; and the top heat preservation structure adopts a combined structure, which can be partially replaced when the heat preservation material fails, making it more convenient to use. Description of the Drawings
[0009] Figure 1 It is a structural schematic diagram of the utility model.
[0010] Figure 2This is a schematic structural diagram of the thermal insulation component in the present utility model.
[0011] Figure 3 It is Figure 2 a partial enlarged view of part A in Specific embodiments
[0012] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.
[0013] As Figures 1 to 3 shown, a flat-joint coke car heat insulation device includes a coke receiving car 1. An installation groove 2 is provided at the bottom of the coke receiving groove of the coke receiving car 1. A cover plate 3 is provided on the installation groove 2. The installation groove 2 is filled with heat insulation materials. A heat insulation component 4 is provided at the top of the coke receiving groove of the coke receiving car 1; the heat insulation component 4 includes a plurality of interconnected heat insulation units 5. Each heat insulation unit 5 is filled with heat insulation materials, and the heat insulation units 5 are uniformly fixed on the top of the installation groove.
[0014] The present utility model adopts the method of installing heat insulation materials at the top and bottom of the coke receiving groove of the coke receiving car respectively, which can achieve a good heat insulation effect. At the same time, the heat insulation material is zirconium-containing ceramic fiber, which is heat-resistant and has better heat insulation performance. It can reduce the coking of coke and ensure the quality of coke; at the same time, it reduces the deformation of each mechanism and improves the service life of the flat-joint coke car. The top of the coke receiving groove adopts a combined heat insulation component 4. The heat insulation component 4 is assembled by a plurality of heat insulation units 5, which can be freely disassembled and assembled, facilitating installation and replacement.
[0015] Among them, the heat insulation unit 5 includes an upper fixing plate 6 fixed on the top of the installation groove and a lower fixing plate 7 arranged below the upper fixing plate 6. A plurality of fixing seats 8 are installed on the upper fixing plate 6. Correspondingly, a plurality of heat insulation tubes 9 are provided on the lower fixing plate 7. Threaded holes are provided on the fixing seats 8, and fixing bolts 10 are arranged in the heat insulation tubes 9. The fixing bolts 10 are fixed on the fixing seats 8. Heat insulation materials are arranged between the upper fixing plate 6 and the lower fixing plate 7. Baffles 11 are provided on both sides of the upper fixing plate 6 and the lower fixing plate 7. The heat insulation unit 5 uses the upper fixing plate 6 and the lower fixing plate 7 as the outer shell for positioning the heat insulation materials. The lower fixing plate 7 is fixed on the upper fixing plate 6 through fixing bolts, which is convenient for installation and disassembly. During installation, only need to lay the heat insulation materials on the lower fixing plate 7 and then fix the lower fixing plate 7 on the upper fixing plate 6.
[0016] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model shall be included within the scope of the present utility model.
Claims
1. A flat-connected coke car heat insulation device, comprising a coke car, characterized in that: An installation groove is provided at the bottom of the coke receiving trough of the coke receiving car, a cover plate is provided on the installation groove, a heat preservation and heat insulation material is filled in the installation groove, and a heat preservation and heat insulation component is provided at the top of the coke receiving trough of the coke receiving car; the heat preservation and heat insulation component includes a plurality of interconnected heat preservation and heat insulation units, and each heat preservation and heat insulation unit is filled with a heat preservation and heat insulation material, and the heat preservation and heat insulation units are uniformly fixed on the top of the installation groove.
2. The heat insulation device for a flat joint coke car according to claim 1, wherein: The heat preservation and heat insulation unit includes an upper fixing plate fixed on the top of the installation groove and a lower fixing plate arranged below the upper fixing plate. A plurality of fixing seats are installed on the upper fixing plate. Correspondingly, a plurality of heat insulation pipes are arranged on the lower fixing plate. Threaded holes are provided on the fixing seats, fixing bolts are arranged in the heat insulation pipes, the fixing bolts are fixed on the fixing seats, and a heat preservation and heat insulation material is arranged between the upper fixing plate and the lower fixing plate.
3. The heat insulation device for a flat-joint coke car according to claim 2, characterized in that: The heat preservation and heat insulation material is zirconium-containing ceramic fiber.
4. A butt-jointed coke car heat insulation device according to claim 2, characterized in that: Baffles are provided on both sides of the upper fixing plate and the lower fixing plate.