Electric furnace with splash-proof function
The adjustable splash guard system effectively addresses the issue of spatter ejection in electric furnaces by blocking molten materials, enhancing safety and stability while minimizing environmental and equipment damage.
Patent Information
- Application Number
- CN202422366142.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-27
AI Technical Summary
The existing electric furnace lacks effective splash protection during use, which causes molten substances or splashes to easily overflow when the heating material reacts at high temperatures, causing pollution to the surrounding environment and equipment damage, and even poses a safety threat to the operators.
Design an electric furnace with splash-proof function. By installing splash-proof components outside the electric furnace, including an adjustable splash-proof baffle composed of a cover plate, a sliding groove, a slide plate, a slide rod, a top plate and a circular arc groove, the threaded ring and a turntable adjustment component are used to control the height and opening and closing of the splash-proof components, and effectively block the molten substance or splash.
Effectively block the spillover of molten substances or splashes, improve equipment safety and stability, reduce pollution to the surrounding environment and equipment damage, and ensure the safety of operators.
Smart Images
Figure CN223106664U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial heat treatment equipment, in particular to an electric furnace with a splash-proof function. Background Art
[0002] An electric furnace is a device that uses electric energy to heat or melt objects and is widely used in fields such as industry and laboratories. It converts electric energy into heat energy through methods such as resistance heating, induction heating, or arc heating to heat materials. Electric furnaces can be used in various process procedures such as metal smelting, heat treatment, ceramic sintering, and glass processing. Their temperature control is precise and the operation is relatively safe, making them suitable for applications that require precise temperature control.
[0003] During the use of existing electric furnaces, there is a lack of an effective splash-proof function. When the heating material reacts at high temperatures, molten substances or splashes are likely to overflow, which may cause environmental pollution and equipment damage to the surrounding area, and even pose a safety threat to operators.
[0004] Therefore, aiming at the problem that existing electric furnaces lack an effective splash-proof function during use, resulting in the easy overflow of molten substances or splashes when the heating material reacts at high temperatures, which may cause environmental pollution and equipment damage to the surrounding area, and even pose a safety threat to operators, an electric furnace with a splash-proof function can be designed. By installing a splash-proof function outside the electric furnace, an adjustable splash-proof baffle can effectively block the overflow of molten substances or splashes, improve the safety and stability of the equipment, reduce environmental pollution and equipment damage to the surrounding area, and ensure the safety of operators. Summary of the Utility Model
[0005] In order to overcome the problem that existing electric furnaces lack an effective splash-proof function during use, resulting in the easy overflow of molten substances or splashes when the heating material reacts at high temperatures, which may cause environmental pollution and equipment damage to the surrounding area, and even pose a safety threat to operators.
[0006] The technical solution of the utility model is as follows: An electric furnace with a splash-proof function includes a base; it also includes a splash-proof component. An electric furnace body is provided at the center position of the upper end of the base. An adjustment component is provided at the outer end of the electric furnace body, and a splash-proof component is provided at the upper end of the adjustment component. The splash-proof component includes a cover plate, a chute, a slide plate, a slide rod, a top plate, an arc groove, and a hole; a cover plate is provided at the upper end of the splash-proof component. Two chutes are symmetrically opened on the cover plate along the vertical center line of the base. Slide plates are slidably connected to the upper ends of the two chutes. Slide rods are connected to the upper ends of the two slide plates. The top plate is rotatably connected to the upper end of the cover plate. Two arc grooves are opened at the upper end of the top plate corresponding to the positions of the two chutes. The slide rod is slidably connected to the arc groove. A hole is provided at the upper end of the cover plate passing through the upper side of the top plate at the center point.
[0007] Preferably, by setting up a splash-proof component, the adjustable splash-proof baffle can effectively prevent the molten material or splashes from overflowing, improve the safety and stability of the equipment, reduce the pollution to the surrounding environment and the damage to the equipment, and ensure the safety of the operators.
[0008] Preferably, the splash-proof component includes a threaded ring and an auxiliary rod; the threaded ring is connected to the lower end of the cover plate, and the auxiliary rod is connected to the position near the side of the upper end of the top plate. The auxiliary rod is used to help the top plate rotate, so as to close the two sliding plates and achieve the splash-proof effect.
[0009] Preferably, the adjusting component includes an auxiliary shell, a threaded wire and a turntable; the auxiliary shell is connected to the outer end of the electric furnace body, the threaded wire is welded to the outer end of the auxiliary shell, and the outer end of the threaded wire is threadedly connected to the turntable. By rotating the turntable, the turntable rotates according to the threaded wire, driving the auxiliary shell to rise and fall, so as to adjust the height of the splash-proof component according to the amount in the electric furnace body.
[0010] Preferably, the adjusting component includes a connecting shell and a ventilation hole; the connecting shell is connected to the upper end of the turntable, and the ventilation hole is opened on the side of the connecting shell close to the turntable. The ventilation hole prevents the inside of the electric furnace body from being closed, avoiding the problem of accidents caused by the non-circulation of the internal air.
[0011] Preferably, the upper end of the connecting shell is threadedly connected to the threaded ring, and the top of the connecting shell is movably connected to the bottom side of the cover plate. The splash-proof component and the adjusting component are combined through the threaded ring, which is convenient for disassembly and cleaning, and also convenient for taking and placing materials.
[0012] Preferably, the electric furnace body is connected to an external power supply, and the two sliding plates are movably connected. The two sliding plates can approach the center point until they are closed, so as to adjust the size of the hole for convenient viewing.
[0013] Preferably, the two arc grooves are arranged in an alternating and symmetrical distribution, and the two arc grooves are arc-shaped. The design of the alternating and symmetrical arc grooves enables the two sliding plates to slide towards the center point.
[0014] The beneficial effects of the present utility model:
[0015] 1. By setting up a splash-proof component, rotating the auxiliary rod, the auxiliary rod drives the top plate to rotate on the cover plate, so that the sliding rod slides on the arc groove, and the sliding rod drives the sliding plate to slide on the sliding groove, thereby unfolding the sliding plate outward to check the internal situation. The adjustable splash-proof baffle can effectively prevent the molten material or splashes from overflowing, improve the safety and stability of the equipment, reduce the pollution to the surrounding environment and the damage to the equipment, and ensure the safety of the operators. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 Shown is a three-dimensional structural schematic diagram of an electric furnace with a splash-proof function of the present utility model;
[0017] Figure 2 Shown is a schematic perspective bottom view structure of an electric furnace with a splash-proof function according to the present utility model;
[0018] Figure 3 Shown is a schematic perspective upper sectional view structure of an electric furnace with a splash-proof function according to the present utility model;
[0019] Figure 4 Shown is a schematic perspective side sectional view structure of an electric furnace with a splash-proof function according to the present utility model.
[0020] Description of reference numerals: 1, base; 2, electric furnace body; 31, auxiliary shell; 32, thread; 33, turntable; 34, connecting shell; 35, ventilation hole; 41, cover plate; 42, sliding groove; 43, sliding plate; 44, sliding rod; 45, top plate; 47, arc groove; 48, threaded ring; 49, auxiliary rod; 410, hole. Detailed implementation manners
[0021] The present utility model will be further described below with reference to the drawings and embodiments.
[0022] Please refer to Figures 1-4 , the present utility model provides an embodiment: an electric furnace with a splash-proof function, including a base 1; further including a splash-proof component, the upper center position of the base 1 is provided with an electric furnace body 2, the outer end of the electric furnace body 2 is provided with an adjustment component, the upper end of the adjustment component is provided with a splash-proof component, and the splash-proof component includes a cover plate 41, a sliding groove 42, a sliding plate 43, a sliding rod 44, a top plate 45, an arc groove 47 and a hole 410; the upper end of the splash-proof component is provided with a cover plate 41, the cover plate 41 is symmetrically provided with two sliding grooves 42 on the vertical center line of the base 1, the upper ends of the two sliding grooves 42 are both slidably connected with a sliding plate 43, the upper ends of the two sliding plates 43 are both connected with a sliding rod 44, the upper end of the cover plate 41 is rotatably connected with a top plate 45, the upper end of the top plate 45 is provided with two arc grooves 47 corresponding to the positions of the two sliding grooves 42, the sliding rod 44 is slidably connected with the arc groove 47, and the upper end of the cover plate 41 at the center point penetrates through the upper side of the top plate 45 and is provided with a hole 410.
[0023] Please refer to Figures 1-4, in this embodiment, by providing a splash-proof component, the adjustable splash-proof baffle can effectively prevent the molten material or splashes from overflowing, improve the safety and stability of the equipment, reduce the pollution to the surrounding environment and the damage to the equipment, and ensure the safety of the operators. The splash-proof component includes a threaded ring 48 and an auxiliary rod 49; the lower end of the cover plate 41 is connected with the threaded ring 48, and the auxiliary rod 49 is connected to the position near the side of the upper end of the top plate 45. The auxiliary rod 49 is used to help the top plate 45 rotate, so as to close the two sliding plates 43, achieving a splash-proof effect. The adjustment component includes an auxiliary shell 31, a threaded wire 32 and a turntable 33; the outer end of the electric furnace body 2 is connected with the auxiliary shell 31, the threaded wire 32 is welded to the outer end of the auxiliary shell 31, and the outer end of the threaded wire 32 is threadedly connected with the turntable 33. By rotating the turntable 33, the turntable 33 rotates according to the threaded wire 32, driving the auxiliary shell 31 to rise and fall, so as to adjust the height of the splash-proof component according to the amount in the electric furnace body 2. The adjustment component includes a connecting shell 34 and a ventilation hole 35; the upper end of the turntable 33 is connected with the connecting shell 34, and the ventilation hole 35 is opened on the side of the connecting shell 34 close to the turntable 33. The ventilation hole 35 prevents the inside of the electric furnace body 2 from being closed, avoiding the problem of accidents caused by the non-circulation of the internal air.
[0024] Please refer to Figures 2-4 , in this embodiment, the upper end of the connecting shell 34 is threadedly connected with the threaded ring 48, and the top of the connecting shell 34 is movably connected with the bottom side of the cover plate 41. The splash-proof component and the adjustment component are combined through the threaded ring 48, which is convenient for disassembly and cleaning, and also convenient for taking and placing materials. The electric furnace body 2 is connected to an external power supply. The two sliding plates 43 are movably connected, and the two sliding plates 43 can approach the center point until they are closed, so as to adjust the size of the hole 410 for convenient viewing. The two arc grooves 47 are arranged in an alternating and symmetrical manner, and the two arc grooves 47 are arc-shaped. The design of the alternating and symmetrical arc grooves 47 enables the two sliding plates 43 to slide towards the center point.
[0025] When working, the workpiece or material to be heated is placed into the electric furnace body 2, and then the threaded ring 48 at the lower end of the cover plate 41 is connected with the connecting shell 34, thus completing the installation of the splash-proof component and the adjustment component. After the installation is completed, the electric furnace body 2 is started. When the electric furnace body 2 heats the material, the high temperature will cause the material to expand, resulting in spark splashing. Rotate the turntable 33, and the turntable 33 rotates according to the threaded wire 32, driving the auxiliary shell 31 to rise and fall, so as to adjust the height of the splash-proof component according to the amount in the electric furnace body 2. When it is necessary to check the internal situation, rotate the auxiliary rod 49, and the auxiliary rod 49 drives the top plate 45 to rotate on the cover plate 41, so that the sliding rod 44 slides on the arc groove 47, and the sliding rod 44 drives the sliding plate 43 to slide on the sliding groove 42, thus unfolding the sliding plate 43 outward to check the internal situation. The size of the unfolded sliding plate 43 can be adjusted according to the actual situation. After heating is completed, the cover plate 41 can be rotated to separate the splash-proof component, which is convenient for taking out the heated material.
[0026] Through the above steps, by setting the splash-proof component and rotating the auxiliary rod 49, the auxiliary rod 49 drives the top plate 45 to rotate on the cover plate 41, causing the slide rod 44 to slide on the arc groove 47. The slide rod 44 drives the slide plate 43 to slide on the chute 42, thereby expanding the slide plate 43 outwards to check the internal situation. The adjustable splash-proof baffle can effectively prevent the molten material or splashes from overflowing, improve the safety and stability of the equipment, reduce the pollution of the surrounding environment and the damage to the equipment, and ensure the safety of the operators.
Claims
1. An electric furnace with a splash-proof function, comprising a base (1); characterized in that: It further includes a splash-proof component. An electric furnace body (2) is arranged at the center position of the upper end of the base (1). An adjusting component is arranged at the outer end of the electric furnace body (2). A splash-proof component is arranged at the upper end of the adjusting component. The splash-proof component includes a cover plate (41), a sliding groove (42), a sliding plate (43), a sliding rod (44), a top plate (45), an arc groove (47), and a hole (410); a cover plate (41) is arranged at the upper end of the splash-proof component. Two sliding grooves (42) are symmetrically arranged on the cover plate (41) along the vertical center line of the base (1). Sliding plates (43) are slidably connected to the upper ends of the two sliding grooves (42). Sliding rods (44) are connected to the upper ends of the two sliding plates (43). The top plate (45) is rotatably connected to the upper end of the cover plate (41). Two arc grooves (47) are arranged at the upper end of the top plate (45) corresponding to the positions of the two sliding grooves (42). The sliding rods (44) are slidably connected to the arc grooves (47). A hole (410) is arranged at the upper end of the cover plate (41) at the center point and penetrates through the upper side of the top plate (45).
2. The electric furnace with a splash-proof function according to claim 1, characterized in that: The splash-proof component includes a threaded ring (48) and an auxiliary rod (49); the threaded ring (48) is connected to the lower end of the cover plate (41), and the auxiliary rod (49) is connected to the position near the side of the upper end of the top plate (45).
3. An electric furnace with a splash-proof function according to claim 2, characterized in that: The adjusting component includes an auxiliary shell (31), a threaded wire (32), and a turntable (33); the auxiliary shell (31) is connected to the outer end of the electric furnace body (2). The threaded wire (32) is welded to the outer end of the auxiliary shell (31). The turntable (33) is threadedly connected to the outer end of the threaded wire (32).
4. An electric furnace with a splash-proof function according to claim 3, characterized in that: The adjusting component includes a connecting shell (34) and a ventilation hole (35); the connecting shell (34) is connected to the upper end of the turntable (33). A ventilation hole (35) is arranged on one side of the connecting shell (34) close to the turntable (33).
5. An electric furnace with a splash-proof function according to claim 4, characterized in that: The upper end of the connecting shell (34) is threadedly connected to the threaded ring (48), and the top of the connecting shell (34) is movably connected to the bottom side of the cover plate (41).
6. A kind of electric furnace with splash-proof function according to claim 1, characterized in that: The electric furnace body (2) is connected to an external power supply, and the two sliding plates (43) are movably connected to each other.
7. An electric furnace with a splash-proof function according to claim 1, characterized in that: The two arc grooves (47) are arranged in a staggered and symmetrical manner, and the two arc grooves (47) are arc-shaped.