Frit high-temperature melting device with protective structure
By designing a high-temperature melting device with a protective structure, including a heat insulation layer and a removable stirring shell cover, the high-temperature radiation problem caused by the lack of protection in the existing devices is solved, and the safety protection of operators and the efficient operation of equipment is achieved.
Patent Information
- Application Number
- CN202421460783.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-06-24
AI Technical Summary
The existing high-temperature melting devices of glass frit lack protective structures, resulting in serious high-temperature radiation, threatening the safety of operators, increasing the risk of scald accidents, and increasing the surrounding ambient temperature, affecting the performance and life of the equipment.
A high-temperature melting device for glass frit with a protective structure is designed, including a shell assembly, a crucible furnace and a shell cover. A heat insulation layer is installed inside the shell assembly, a temperature sensor and a stirring assembly are installed on the shell cover. The fixing member makes the shell cover removable for easy maintenance and replacement.
Effectively block high-temperature radiation, protect operators from safety, reduce surrounding ambient temperature, reduce thermal impact on other equipment and materials, and provide a physical barrier to prevent damage to the device from outside objects.
Smart Images
Figure CN222923039U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of glass melting equipment, and particularly relates to a high-temperature melting device for glass materials with a protection structure. Background Technique
[0002] The high-temperature melting device for glass materials is a device specifically used to heat glass raw materials to a high temperature to melt them into a liquid state. There are many drawbacks in the current high-temperature melting device for glass materials. Without a protection structure, the high-temperature radiation is serious, which not only threatens the safety of operators but also easily makes the surrounding environment temperature too high, affecting the performance and service life of related equipment. The main reason for this drawback is that some manufacturers overemphasize cost reduction and production speed, thus neglecting the consideration of protection during the design and manufacturing process. The conventional countermeasure is to limit the approach of operators, set a safe operation distance, and strengthen the safety training of personnel. However, this method has obvious disadvantages. Firstly, it is often difficult to accurately control the setting of the safe operation distance, and it may be breached due to improper operation or unexpected situations in actual work. Secondly, relying solely on the self-awareness and safety awareness of personnel to ensure safety has low reliability, and personnel may inadvertently ignore risks. Moreover, the effect of safety training is limited and it is difficult to completely prevent human errors. In addition, this method cannot fundamentally solve the problem of the rising environmental temperature caused by high-temperature radiation, and the adverse effects on surrounding equipment still exist;
[0003] Since the lack of a protection component in the current high-temperature melting device for glass materials in actual use poses a direct threat to the personal safety of operators and increases the risk of accidental injuries such as burns, this is because of the lack of a protection structure. The lack of a protection structure not only causes the above problems but also has the problem of significantly increasing the temperature of the working environment, affecting the normal operation and service life of other surrounding equipment. Therefore, a new structure needs to be proposed to solve the above technical problems. Content of the Utility Model
[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a high-temperature melting device for glass materials with a protection structure to solve the problems mentioned in the above background technique.
[0005] The utility model is realized through the following technical solutions: A high-temperature melting device for glass materials with a protective structure, comprising: a housing assembly, a crucible furnace, and a housing cover. The housing assembly includes: a base and a housing body. The housing body is installed on the upper surface of the base. A receiving cavity is provided inside the base. A gas pipe is installed inside the base and inside the housing body. A gas burner head is installed on the outer surface of the gas pipe. A first fixing frame and a second fixing frame are installed inside the housing body. The crucible furnace is installed inside the housing body through the first fixing frame and the second fixing frame. A lifting ring is installed on the outer surface of the crucible furnace. The housing cover is installed on the upper surface of the housing body through a fixing member. A handle and a sensor are respectively installed on the upper surface and the lower surface of the housing cover. A stirring assembly is installed on the upper surface of the housing cover.
[0006] As a preferred embodiment, the two ends of the gas pipe far away from the base are respectively connected to a gas supply device. The gas pipe is in a Y-shaped structure. A support rod is installed at each of the four corners of the lower surface of the base. The end of the support rod far away from the base is connected to the upper surface of a support plate. A universal wheel with a locking structure is installed on the lower surface of the support plate.
[0007] As a preferred embodiment, the gas burner heads on the outer surface of the gas pipe penetrate through the surface of the housing body. Multiple gas burner heads are respectively oriented towards the lower surface and the outer surface of the crucible furnace. A second fixing frame is installed on the left side and the right side of the inner bottom of the housing body respectively. A first fixing frame is symmetrically installed on the left inner wall and the right inner wall of the housing body.
[0008] As a preferred embodiment, the upper surface of the housing body is designed to be open. The inner wall of the housing body is provided with a heat insulation layer. The material of the heat insulation layer is ceramic fiber board. Two lifting rings are symmetrically installed on the upper edge of the outer surface of the crucible furnace. During use, the heat insulation layer inside the housing body can effectively block the high temperature generated by the crucible furnace from being transferred to the outside of the housing body. This not only protects the operators from being scalded when contacting the device, but also reduces the increase in the surrounding environmental temperature and the thermal impact on other equipment and materials in the workplace. At the same time, the housing body itself provides a physical barrier for the inner crucible furnace to prevent damage caused by the collision and impact of external objects.
[0009] As a preferred embodiment, a fixing member is respectively hinged to the left edge and the right edge of the upper surface of the housing body. A fixing rod is threadedly connected to the surface of the fixing member. The housing cover is installed on the upper surface of the housing body. The lower end of the fixing rod abuts against the upper surface of the housing cover.
[0010] As a preferred embodiment, two sensors are symmetrically installed on the lower side surface of the shell cover. The sensors are temperature sensors. Two handles are symmetrically installed on the upper side surface of the shell cover. A rubber pad is adhesively bonded to the outer surface of the handle. The stirring assembly includes: a motor, a rotating shaft, a first stirring rod, and a second stirring rod. During use, the stirring assembly can make the glass material heat more evenly during the high-temperature melting process, accelerate the melting speed, and improve the melting efficiency. At the same time, the fixing member enables the shell cover to be relatively easily disassembled, facilitating the maintenance, repair, or replacement of components such as the motor, stirring rod, and sensor, as well as adding glass materials and pouring out the melted glass materials.
[0011] As a preferred embodiment, a motor is installed at the center position of the upper side surface of the shell cover. The output shaft of the motor is installed with a rotating shaft through a coupling. The lower end of the rotating shaft is installed with a second stirring rod. The second stirring rod is designed in an arc structure. A plurality of first stirring rods are evenly installed on the outer surface of the rotating shaft.
[0012] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: By setting the outer shell assembly, the outer shell assembly includes: a base and an outer shell body. The upper side surface of the base is installed with the outer shell body. The inner wall of the outer shell body is installed with a heat insulation layer. The lower side surface of the base is installed with universal wheels through support rods and support plates. The crucible furnace is installed inside the outer shell body through a first fixing frame and a second fixing frame. During use, the heat insulation layer inside the outer shell body can effectively block the high temperature generated by the crucible furnace from being transmitted to the outside of the outer shell body. This not only protects the operator from being scalded when contacting the device, but also reduces the increase in the surrounding ambient temperature and the thermal impact on other equipment and materials in the workplace. At the same time, the outer shell body itself provides a physical barrier for the inner crucible furnace to prevent damage caused by the collision and impact of external objects.
[0013] By setting the shell cover, a motor is installed on the upper side surface of the shell cover. The output shaft of the motor is installed with a rotating shaft through a coupling. The first stirring rod and the second stirring rod are installed on the outer surface and the lower end of the rotating shaft respectively. The shell cover is fixed on the upper side surface of the outer shell body through a fixing member. Handles and sensors are installed on the upper side surface and the lower side surface of the shell cover respectively. During use, the stirring assembly can make the glass material heat more evenly during the high-temperature melting process, accelerate the melting speed, and improve the melting efficiency. At the same time, the fixing member enables the shell cover to be relatively easily disassembled, facilitating the maintenance, repair, or replacement of components such as the motor, stirring rod, and sensor, as well as adding glass materials and pouring out the melted glass materials. Description of the Drawings
[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0015] Figure 1 It is a schematic diagram of the overall structure of a glass material high-temperature melting device with a protection structure according to the present invention.
[0016] Figure 2 It is a schematic diagram of the shell cover of a glass material high-temperature melting device with a protection structure according to the present invention.
[0017] In the figure, 100 - base, 110 - gas pipe, 111 - gas head, 120 - support rod, 130 - support plate;
[0018] 200 - outer shell body, 210 - fixing frame one, 220 - fixing frame two, 230 - heat insulation layer;
[0019] 300 - shell cover, 310 - handle, 320 - fixing part, 330 - sensor, 340 - motor, 350 - rotating shaft, 360 - stirring rod one, 370 - stirring rod two;
[0020] 400 - crucible furnace, 410 - lifting ring. Specific embodiments
[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0022] Please refer to Figures 1 to 2, the present utility model provides a technical solution: a high-temperature melting device for glass materials with a protection structure, comprising: a housing assembly, a crucible furnace 400, and a housing cover 300. The housing assembly includes: a base 100 and a housing body 200. The upper surface of the base 100 is provided with the housing body 200. An accommodation cavity is arranged inside the base 100. A gas pipe 110 is installed inside the base 100 and the housing body 200. A gas burner head 111 is installed on the outer surface of the gas pipe 110. A first fixing frame 210 and a second fixing frame 220 are installed inside the housing body 200. The crucible furnace 400 is installed inside the housing body 200 through the first fixing frame 210 and the second fixing frame 220. A lifting ring 410 is installed on the outer surface of the crucible furnace 400. The upper surface of the housing body 200 is provided with the housing cover 300 through a fixing member 320. A handle 310 and a sensor 330 are respectively installed on the upper and lower surfaces of the housing cover 300. A stirring assembly is installed on the upper surface of the housing cover 300.
[0023] Please refer to Figure 1 , Figure 2 , as the first embodiment of the present utility model: both ends of the gas pipe 110 away from the base 100 are respectively connected to a gas supply device. The gas pipe 110 has a Y-shaped structure. A support rod 120 is installed at each of the four corners on the lower surface of the base 100. One end of the support rod 120 away from the base 100 is connected to the upper surface of a support plate 130. A universal wheel with a locking structure is installed on the lower surface of the support plate 130;
[0024] The gas burner heads 111 on the outer surface of the gas pipe 110 penetrate through the surface of the housing body 200. A plurality of gas burner heads 111 are respectively directed towards the lower surface and the outer surface of the crucible furnace 400. A second fixing frame 220 is installed on the left and right sides respectively at the bottom inside the housing body 200. A first fixing frame 210 is symmetrically installed on the left and right inner walls inside the housing body 200;
[0025] During use, the user first removes the shell cover 300 from the upper surface of the outer shell body 200, then places the crucible furnace 400 inside the outer shell body 200, then places the glass material to be melted inside the crucible furnace 400, and then fixes the shell cover 300 to the upper surface of the outer shell body 200 through the fixing member 320. At this time, the user can start the external gas supply device, so that the gas pipe 110 is matched with the gas head 111 (the gas head 111 is a special head for natural gas and is equipped with an electric ignition structure), and the gas head 111 heats the crucible furnace 400 inside the outer shell body 200. At this time, the glass material inside the crucible furnace 400 will be melted. After the melting is completed, at this time, the user can rotate the fixing rod to make the fixing rod away from the shell cover 300, and then open the hinged fixing member 320, so that the shell cover 300 can be taken out together with the stirring assembly. Then, use a tool to match the lifting ring 410 to take out the crucible furnace 400, and then collect the melted glass material inside the crucible furnace 400. Since the heat insulation layer 230 inside the outer shell body 200 can effectively block the high temperature generated by the crucible furnace 400 from being transmitted to the outside of the outer shell body 200, this not only protects the operator from being scalded when contacting the device, but also reduces the increase in the surrounding ambient temperature and reduces the thermal impact on other equipment and materials in the workplace. At the same time, the outer shell body 200 itself provides a physical barrier for the crucible furnace 400 inside, preventing damage caused by the collision and impact of external objects.
[0026] Please refer to Figure 1 、 Figure 2 As the second embodiment of the present invention: the upper surface of the outer shell body 200 is designed with an opening, the inner wall of the outer shell body 200 is provided with a heat insulation layer 230, the material of the heat insulation layer 230 is ceramic fiber board, and two lifting rings 410 are symmetrically installed on the upper side edge of the outer surface of the crucible furnace 400;
[0027] A fixing member 320 is respectively hinged to the left edge and the right edge of the upper surface of the outer shell body 200. A fixing rod is threadedly connected to the surface of the fixing member 320. A shell cover 300 is installed on the upper surface of the outer shell body 200, and the lower end of the fixing rod abuts against the upper surface of the shell cover 300;
[0028] Two sensors 330 are symmetrically installed on the lower surface of the shell cover 300. The sensors 330 are temperature sensors 330. Two handles 310 are symmetrically installed on the upper surface of the shell cover 300. A rubber pad is glued to the outer surface of the handle 310. The stirring assembly includes: a motor 340, a rotating shaft 350, a stirring rod one 360, and a stirring rod two 370;
[0029] A motor 340 is installed at the center position of the upper side surface of the shell cover 300. The output shaft of the motor 340 is installed with a rotating shaft 350 through a coupling. The lower end of the rotating shaft 350 is installed with a second stirring rod 370. The second stirring rod 370 is designed in an arc structure. A plurality of first stirring rods 360 are evenly installed on the outer surface of the rotating shaft 350;
[0030] When in use, when the glass material is heated and melted inside the crucible furnace 400, at this time, the user can view the heating temperature through the temperature sensor 330 (the temperature sensor 330 is a prior art, and its working principle and structure will not be elaborated here) to ensure additional adjustment of the melting temperature. During melting, the user can start the motor 340 to drive the output shaft of the motor 340 to drive the rotating shaft 350 to rotate, and then the rotating shaft 350 drives the first stirring rod 360 and the second stirring rod 370 to stir the melting glass. Since the stirring assembly can make the glass material heat more evenly during the high-temperature melting process, accelerate the melting speed, and improve the melting efficiency. At the same time, the fixing member 320 enables the shell cover 300 to be relatively easily disassembled, facilitating the maintenance, repair or replacement of components such as the motor 340, the stirring rod, and the sensor 330, as well as adding glass materials and pouring out the melted glass materials.
[0031] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A glass material high temperature melting device with a protective structure, comprising: A shell assembly, a crucible furnace (400) and a shell cover (300), characterized in that the shell assembly comprises: a base (100) and a shell body (200), and the shell body (200) is mounted on the upper surface of the base (100); The base (100) is provided with a receiving cavity inside, a gas pipe (110) is installed inside the base (100) and inside the outer shell body (200), a gas head (111) is installed on the outer surface of the gas pipe (110), and a fixing frame 1 (210) and a fixing frame 2 (220) are installed inside the outer shell body (200); A crucible furnace (400) is installed inside the shell body (200) via a fixing frame 1 (210) and a fixing frame 2 (220); a hanging ring (410) is installed on the outer surface of the crucible furnace (400); a shell cover (300) is installed on the upper surface of the shell body (200) via a fixing member (320); a handle (310) and a sensor (330) are installed on the upper and lower surfaces of the shell cover (300), respectively; and a stirring assembly is installed on the upper surface of the shell cover (300).
2. A glass material high temperature melting device with a protective structure as claimed in claim 1, characterized in that: The two ends of the gas pipe (110) away from the base (100) are respectively connected to the gas supply equipment, the gas pipe (110) is in the shape of a U-shaped structure, a support rod (120) is respectively installed at the four corners of the lower surface of the base (100), one end of the support rod (120) away from the base (100) is connected to the upper surface of the support plate (130), and the lower surface of the support plate (130) is installed with a universal wheel with a locking structure.
3. A glass material high temperature melting device with a protective structure as claimed in claim 2, characterized in that: The gas head (111) on the outer surface of the gas pipe (110) penetrates the surface of the outer shell body (200), and the plurality of gas heads (111) respectively face the lower surface and the outer surface of the crucible furnace (400). A fixing frame 2 (220) is respectively installed on the left and right sides of the bottom of the inner shell body (200), and a fixing frame 1 (210) is symmetrically installed on the left inner wall and the right inner wall of the inner shell body (200).
4. A glass material high temperature melting device with a protective structure as claimed in claim 3, characterized in that: The upper surface of the shell body (200) is designed to be open, the inner wall of the shell body (200) is provided with a heat insulation layer (230), the material of the heat insulation layer (230) is a ceramic fiberboard, and two hanging rings (410) are symmetrically installed on the upper edge of the outer surface of the crucible furnace (400).
5. A glass material high temperature melting device with a protective structure as claimed in claim 4, characterized in that: A fixing piece (320) is hingedly connected to the left edge and the right edge of the upper surface of the shell body (200), respectively; a fixing rod is threadedly connected to the surface of the fixing piece (320); a shell cover (300) is mounted on the upper surface of the shell body (200), and the lower end of the fixing rod abuts against the upper surface of the shell cover (300).
6. The glass material high temperature melting device with a protective structure according to claim 1, characterized in that: Two sensors (330) are symmetrically mounted on the lower surface of the shell cover (300), the sensors (330) being temperature sensors; two handles (310) are symmetrically mounted on the upper surface of the shell cover (300), the outer surfaces of the handles (310) being glued with rubber pads; and the stirring assembly comprises: a motor (340), a rotating shaft (350), a stirring rod 1 (360), and a stirring rod 2 (370).
7. A glass material high temperature melting device with a protective structure as claimed in claim 6, characterized in that: A motor (340) is installed at the center of the upper surface of the shell cover (300); a rotating shaft (350) is installed on the output shaft of the motor (340) via a coupling; a stirring rod 2 (370) is installed at the lower end of the rotating shaft (350); the stirring rod 2 (370) is designed to be an arc-shaped structure; and a plurality of stirring rods 1 (360) are evenly installed on the outer surface of the rotating shaft (350).