Novel graphitization box furnace

Abstract

The novel graphitization box furnace comprises a narrow furnace bottom plate, base plates, end walls, electrodes, a drawing furnace plate, a heat preservation layer, a sliding rail, a heat conduction frame, a cover plate and inserting holes, the base plates are distributed at the bottom end of the narrow furnace bottom plate, the bottoms of the two end walls are fixed to the front end and the rear end of the narrow furnace bottom plate respectively, and the electrodes are installed on the upper side of the narrow furnace bottom plate through the end walls respectively. The two broaching furnace plates are fixed between the front end wall and the rear end wall through the peripheries of the top ends of the narrow furnace bottom plates respectively, the heat preservation layers are installed at the inner ends of the broaching furnace plates, the sliding rails are installed in the middles of the inner ends of the front broaching furnace plate and the rear broaching furnace plate respectively, the heat conduction frames are installed on the sliding rails, the cover plate is installed at the top ends of the broaching furnace plates, and the insertion holes are distributed in the middle of the cover plate. The graphitization box body furnace solves the problems that heating and cooling occupy a large amount of time and the production efficiency is influenced due to the intermittent production mode of the graphitization box body furnace.

Description

Technical Field

[0001] The utility model relates to the field of graphitization, in particular to a novel graphitization box furnace. Background Art

[0002] The graphitization box furnace has the advantages of large furnace capacity and low process power consumption. As disclosed in the patent publication number CN110143589A, the graphitization box furnace has a broad market demand.

[0003] Because the graphitization box furnace is an intermittent production method, heating and cooling take up a lot of time, affecting production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a novel graphitization box furnace to solve the above technical problems.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of graphitization box furnace, including a narrow furnace bottom plate, a pad, an end wall, an electrode, a pull-up furnace plate, an insulation layer, a slide rail, a heat-conducting frame, a cover plate, and a socket. The bottom end of the narrow furnace bottom plate is distributed with a pad, and the bottoms of the two end walls are respectively fixed to the front and rear ends of the narrow furnace bottom plate. The electrodes are respectively installed on the upper side of the narrow furnace bottom plate through the end walls, and the two pull-up furnace plates are respectively fixed between the front and rear end walls through the periphery of the top of the narrow furnace bottom plate. The insulation layer is installed at the inner end of the pull-up furnace plate, and the slide rails are respectively installed at the middle of the inner ends of the front and rear pull-up furnace plates. The heat-conducting frame is installed on the slide rail, and the cover plate is installed at the top of the pull-up furnace plate. The sockets are distributed in the middle of the cover plate.

[0006] Based on the above technical solution, the heat-conducting frame includes a crossbeam, a heat-conducting column, a threaded column, a heat-insulating cap, and a handle. The front and rear ends of the crossbeam are slidably connected to the front and rear slide rails. The heat-conducting column is distributed at the bottom end of the crossbeam, and the threaded column is distributed at the top end of the crossbeam, and the threaded column corresponds to the socket. The heat-insulating cap is connected to the threaded column through the socket for insulation, and the handle is connected to the threaded column through the socket.

[0007] Based on the above technical solution, the heat conducting frame is connected to the cover plate via a socket.

[0008] Compared with the prior art, the utility model has the following advantages: the utility model increases the contact area of ​​the internal stuffing while maintaining the furnace filling capacity and cross-sectional area by means of a narrow furnace bottom plate and a raised furnace plate, so as to speed up the heating and heat dissipation time and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic diagram of the appearance structure of the utility model.

[0010] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0011] Figure 3 This is a schematic diagram of the slide rail structure of the utility model.

[0012] Figure 4 It is a schematic diagram of the heat conducting frame of the utility model.

[0013] In the figure: 1. narrow furnace bottom plate, 2. pad, 3. end wall, 4. click, 5. pull up furnace plate, 6. insulation layer, 7. slide rail, 8. heat conduction frame, 9. cover plate, 10. socket, 11. crossbeam, 12. heat conduction column, 13. threaded column, 14. insulation cap, 15. handle. DETAILED DESCRIPTION

[0014] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0015] like Figures 1 to 4 As shown, a novel graphitization box furnace comprises a narrow furnace bottom plate 1, a pad 2, an end wall 3, an electrode 4, a pull-up furnace plate 5, an insulation layer 6, a slide rail 7, a heat-conducting frame 8, a cover plate 9, and a socket 10. The pad 2 is distributed at the bottom end of the narrow furnace bottom plate 1, and the bottoms of the two end walls 3 are respectively fixed to the front and rear ends of the narrow furnace bottom plate 1. The electrodes 4 are respectively installed on the upper side of the narrow furnace bottom plate 1 through the end walls 3, and the two pull-up furnace plates 5 are respectively fixed between the front and rear end walls 3 through the top periphery of the narrow furnace bottom plate 1. The insulation layer 6 is installed at the inner end of the pull-up furnace plate 5, and the slide rail 7 is respectively installed at the middle of the inner end of the front and rear pull-up furnace plates 5. The heat-conducting frame 8 is installed on the slide rail 7, and the cover plate 9 is installed at the top of the pull-up furnace plate 5. The sockets 10 are distributed in the middle of the cover plate 9.

[0016] The heat-conducting frame 8 includes a crossbeam 11, a heat-conducting column 12, a threaded column 13, a heat-insulating cap 14, and a handle 15. The front and rear ends of the crossbeam 11 are slidably connected to the front and rear slide rails 7. The heat-conducting column 12 is distributed at the bottom of the crossbeam 11, and the threaded column 13 is distributed at the top of the crossbeam 11, and the threaded column 13 corresponds to the socket 10. The heat-insulating cap 14 is connected to the threaded column 13 through the socket 10 for heat preservation, and the handle 15 is connected to the threaded column 13 through the socket 10.

[0017] The heat conducting frame 8 is connected to the cover plate 9 via the socket 10 .

[0018] The working principle of the utility model is as follows: when in use, a graphite cover plate is placed in the pull-up furnace plate 5 to connect the motor 4, the material to be graphitized is loaded in the pull-up furnace plate 5, the heat-conducting column 12 is buried, the cover plate 9 is covered so that the threaded column 13 passes through the jack 10, the heat-insulating cover 14 is fastened to the exposed part of the top of the threaded column 13, the motor 4 connected to the power grid is started to heat the graphite cover plate, and the heat-conducting column 12 conducts heat inside the material to evenly heat the material. The narrow furnace bottom plate 1 cooperates with the material contact area increased by the pull-up furnace plate 5 to achieve faster heating and cooling. After processing, the heat-insulating cover 14 is removed, the handle 15 is connected to the exposed position of the threaded column 13, the heat-conducting frame 8 and the cover plate 9 are lifted by the handle 15, the crossbeam 11 is pulled out along the slide rail 7, and the heat-conducting column 12 is pulled out.

[0019] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A novel graphitization box furnace, comprising a narrow furnace bottom plate (1), a backing plate (2), an end wall (3), an electrode (4), a pull-up furnace plate (5), a heat-insulating layer (6), a slide rail (7), a heat-conducting frame (8), a cover plate (9), and a socket (10), characterized in that: A pad (2) is distributed at the bottom end of the narrow furnace bottom plate (1), the bottoms of the two end walls (3) are respectively fixed to the front and rear ends of the narrow furnace bottom plate (1), the electrodes (4) are respectively installed on the upper side of the narrow furnace bottom plate (1) through the end walls (3), the two elevated furnace plates (5) are respectively fixed between the front and rear end walls (3) through the top periphery of the narrow furnace bottom plate (1), the insulation layer (6) is installed at the inner end of the elevated furnace plate (5), the slide rail (7) is respectively installed at the middle of the inner end of the front and rear elevated furnace plates (5), the heat conducting frame (8) is installed on the slide rail (7), the cover plate (9) is installed at the top of the elevated furnace plate (5), and the jacks (10) are distributed in the middle of the cover plate (9).

2. The novel graphitization box furnace according to claim 1 is characterized in that: The heat-conducting frame (8) comprises a crossbeam (11), a heat-conducting column (12), a threaded column (13), a heat-insulating cap (14), and a handle (15); the front and rear ends of the crossbeam (11) are slidably connected to the front and rear slide rails (7); the heat-conducting column (12) is distributed at the bottom end of the crossbeam (11); the threaded column (13) is distributed at the top end of the crossbeam (11), and the threaded column (13) corresponds to the insertion hole (10); the heat-insulating cap (14) is connected to the threaded column (13) through the insertion hole (10) for heat insulation; and the handle (15) is connected to the threaded column (13) through the insertion hole (10).

3. The novel graphitization box furnace according to claim 1 is characterized in that: The heat conducting frame (8) is connected to the cover plate (9) via a socket (10).

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