Melting device for glass fiber production
By introducing baffles and stirring mechanisms into the melting equipment used in glass fiber production, the problem of volatile gas leakage was solved, resulting in improvements in safety and efficiency.
Patent Information
- Application Number
- CN202423276944.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-30
AI Technical Summary
In existing glass fiber production melting equipment, volatile gases leak out from the openings during the high-temperature melting process, affecting the health of workers.
A melting device with a baffle and a stirring mechanism was designed. The baffle separates the feed port from the discharge port, and the stirring mechanism improves the melting efficiency. Volatile gases are extracted through an exhaust pipe and a fan to prevent gas leakage.
It effectively prevents the leakage of volatile gases, protects the health of workers, and improves melting efficiency and safety.
Smart Images
Figure CN223737948U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass fiber technical field more specifically, it relates to a kind of melting device for glass fiber production. BACKGROUND
[0002] Glass fiber is a kind of inorganic non-metallic material with excellent performance, which is formed by melting glass at high temperature, cooling after drawing, with characteristics of light weight, high strength, corrosion resistance, good electrical insulation, good heat resistance, etc. It is widely used in construction, transportation, electronics, aerospace and other fields, for reinforcing plastics, making composite materials, insulating materials and friction materials, etc., with excellent physical and chemical properties. The main mineral raw materials are white bubble stone, leaf wax stone, kaolin, borocalcite, limestone, quartz sand, etc. These mineral raw materials are ground into mineral powder according to a certain formula, and the appearance of glass fiber is formed after high-temperature melting and drawing in the tank kiln.
[0003] However, the existing melting device mostly uses open charging. When continuously adding raw materials into the melting device, a large amount of volatile gas generated during high-temperature melting overflows from the opening, causing the volatile gas to enter the working environment and affecting the health of workers. UTILITY MODEL CONTENT
[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a melting device for glass fiber production.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a melting device for glass fiber production, comprising a furnace body and a stirring mechanism.
[0006] The furnace body is fixedly connected with a material box, the upper end of the material box is provided with a feeding port, the lower end of the material box is provided with a discharging port, the discharging port is communicated with the inside of the furnace body, a motor is installed on the material box, the output shaft of the motor is connected with a horizontal shaft through a shaft coupling, the horizontal shaft is rotatably connected with the material box, a plurality of partitions are fixedly connected with the horizontal shaft, and the ends of the partitions away from the horizontal shaft are in frictional contact with the inner wall of the material box.
[0007] The stirring mechanism is arranged on the furnace body, and the stirring mechanism is used for stirring the materials in the furnace body.
[0008] Preferably, a hopper is fixedly connected with the material box, and the lower end of the hopper is communicated with the feeding port.
[0009] Preferably, a slope plate is fixedly connected inside the furnace body, and a plurality of through grooves are formed in the slope plate.
[0010] Preferably, the stirring mechanism comprises a stirring shaft, a blade, a first synchronous wheel, a synchronous belt, a second synchronous wheel, a vertical shaft, a first bevel gear and a second bevel gear, the stirring shaft is rotationally connected with the furnace body, a plurality of blades are fixedly connected on the stirring shaft, the stirring shaft is fixedly connected with the first synchronous wheel, the first synchronous wheel is drivingly connected with the second synchronous wheel through the synchronous belt, the second synchronous wheel is fixedly connected with the vertical shaft, the vertical shaft is rotationally connected with the furnace body, the vertical shaft is fixedly connected with the first bevel gear, the first bevel gear is meshingly connected with the second bevel gear, and the second bevel gear is fixedly connected with the horizontal shaft.
[0011] Preferably, the furnace body is communicated with an exhaust pipe, the exhaust pipe is communicated with a ventilation pipe, one end of the ventilation pipe away from the exhaust pipe is communicated with the material box, and a fan is installed on the ventilation pipe.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1. A plurality of partitions can always separate the feeding port from the discharging port, so that the volatile gas generated in the furnace body cannot be dispersed to the outside of the furnace body through the material box, thereby avoiding the influence of the volatile gas on the health of the workers;
[0014] 2. The raw materials in the material box pass through the discharging port and fall on the inclined plate, the raw materials slide downward along the inclined plate, the raw materials passing through the through grooves fall at the through grooves, and the plurality of through grooves are arranged in a staggered manner, so that the raw materials can be more dispersedly fallen into the furnace body, which helps to improve the melting efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0015] The drawings described herein are used to provide further understanding of the utility model and constitute a part of the present application, the schematic embodiments of the utility model and the description thereof are used to explain the utility model, and do not constitute improper limitation on the utility model. In the drawings:
[0016] Figure 1 It is a whole structure schematic view of the embodiment of the utility model;
[0017] Figure 2 It is a furnace body sectional view of the embodiment of the utility model;
[0018] Figure 3 It is a stirring mechanism structure schematic view of the embodiment of the utility model;
[0019] Figure 4 It is an inclined plate structure schematic view of the embodiment of the utility model.
[0020] In the figure: 1, furnace body; 2, material box; 3, feed inlet; 4, discharge outlet; 5, motor; 6, cross shaft; 7, partition; 8, hopper; 9, inclined plate; 10, through slot; 11, stirring shaft; 12, blade; 13, first synchronous wheel; 14, synchronous belt; 15, second synchronous wheel; 16, vertical shaft; 17, first bevel gear; 18, second bevel gear; 19, exhaust pipe; 20, ventilation pipe; 21, fan. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0022] In the description of the embodiments of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the present application when it is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description and cannot be understood as indicating or implying relative importance.
[0023] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be connected, or detachable connected, or integrated; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0024] Reference Figures 1 to 4 The present application provides a technical solution: a melting device for glass fiber production, comprising a furnace body 1 and a stirring mechanism;
[0025] The furnace body 1 is fixedly connected with a material box 2, the upper end of the material box 2 is provided with a feeding port 3, the lower end of the material box 2 is provided with a discharging port 4, the discharging port 4 is communicated with the inside of the furnace body 1, a motor 5 is installed on the material box 2, the output shaft of the motor 5 is connected with a horizontal shaft 6 through a shaft coupling, the horizontal shaft 6 is rotatably connected with the material box 2, a plurality of partitions 7 are fixedly connected with the horizontal shaft 6, and the ends, away from the horizontal shaft 6, of the plurality of partitions 7 are in frictional contact with the inner wall of the material box 2.
[0026] As Figures 2 to 4 , the motor 5 can drive the horizontal shaft 6 to rotate, and the horizontal shaft 6 drives the plurality of partitions 7 thereon to rotate; raw materials can be fed into the material box 2 through the feeding port 3, and the raw materials will fall between the adjacent two partitions 7, and the rotating partitions 7 can feed the raw materials to the discharging port 4, and the raw materials between the adjacent two partitions 7 will pass through the discharging port 4 and fall into the furnace body 1 for melting;
[0027] And the plurality of partitions 7 can always separate the feeding port 3 from the discharging port 4, so that the volatile gas generated in the furnace body 1 cannot be dispersed to the outside of the furnace body 1 through the material box 2, thereby avoiding the influence of the volatile gas on the health of the workers;
[0028] The stirring mechanism is arranged on the furnace body 1, and the stirring mechanism is used for stirring the materials in the furnace body 1.
[0029] Specifically, the material box 2 is fixedly connected with a hopper 8, the lower end of the hopper 8 is communicated with the feeding port 3, as Figure 2 , the hopper 8 is more convenient for feeding the raw materials into the material box 2.
[0030] Specifically, the inside of the furnace body 1 is fixedly connected with an inclined plate 9, a plurality of through grooves 10 are formed in the inclined plate 9, as Figure 2 and Figure 4 , the raw materials in the material box 2 pass through the discharging port 4 and fall on the inclined plate 9, the raw materials slide downward along the inclined plate 9, the raw materials passing through the through grooves 10 will fall at the through grooves 10, and the plurality of through grooves 10 are arranged in a staggered manner, so that the raw materials can be more dispersedly fallen into the furnace body 1, which is helpful to improve the melting efficiency.
[0031] Specifically, the stirring mechanism comprises a stirring shaft 11, blades 12, a first synchronous wheel 13, a synchronous belt 14, a second synchronous wheel 15, a vertical shaft 16, a first bevel gear 17 and a second bevel gear 18, the stirring shaft 11 is rotationally connected with the furnace body 1, a plurality of blades 12 are fixedly connected on the stirring shaft 11, the first synchronous wheel 13 is fixedly connected on the stirring shaft 11, the second synchronous wheel 15 is drivingly connected with the first synchronous wheel 13 through the synchronous belt 14, the second synchronous wheel 15 is fixedly connected with the vertical shaft 16, the vertical shaft 16 is rotationally connected with the furnace body 1, the first bevel gear 17 is fixedly connected on the vertical shaft 16, the second bevel gear 18 is meshingly connected on the first bevel gear 17, and the second bevel gear 18 is fixedly connected with the horizontal shaft 6.
[0032] As Figure 2 and Figure 3 The horizontal shaft 6 drives the first bevel gear 17 to rotate through the second bevel gear 18, the first bevel gear 17 drives the vertical shaft 16 to rotate, the vertical shaft 16 drives the second synchronous wheel 15 to rotate, the second synchronous wheel 15 drives the first synchronous wheel 13 to rotate through the synchronous belt 14, the first synchronous wheel 13 drives the blades 12 to rotate through the stirring shaft 11, and the blades 12 stir the inside of the furnace body 1, thereby improving the melting efficiency.
[0033] Specifically, the furnace body 1 is communicated with an exhaust pipe 19, the exhaust pipe 19 is communicated with a ventilation pipe 20, one end of the ventilation pipe 20 away from the exhaust pipe 19 is communicated with the material box 2, and a fan 21 is installed on the ventilation pipe 20.
[0034] As Figure 2 The exhaust gas generated in the furnace body 1 is discharged through the exhaust pipe 19, and the fan 21 can extract a small amount of exhaust gas possibly existing between two adjacent baffles 7 through the ventilation pipe 20, further avoiding the exhaust gas from being discharged through the material box 2.
[0035] Working principle: raw materials can be sent into the material box 2 through the feeding port 3, and then fall between two adjacent baffles 7, the rotating baffles 7 can send the raw materials to the discharging port 4, and the raw materials between two adjacent baffles 7 can pass through the discharging port 4 and fall into the furnace body 1 for melting;
[0036] And a plurality of baffles 7 can always separate the feeding port 3 from the discharging port 4, so that the volatile gas generated in the furnace body 1 cannot drift to the outside of the furnace body 1 through the material box 2, thereby avoiding the influence of the volatile gas on the health of the workers.
[0037] It should be noted that the electrical components in the present application are connected with the main controller and 220V mains electricity, and the main controller can be a processor, alarm module and drive module, etc., to control the conventional known device, the standard parts used in the present application can be purchased from the market, the specific connection mode of each part is connected by the conventional means such as bolt, rivet, welding in the prior art, and the mechanical, parts and equipment are conventional types in the prior art, plus the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.
[0038] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any person skilled in the art can implement the present application according to the drawings and the above description; however, any equivalent changes, modifications and evolution made by those skilled in the art within the scope of the technical scheme of the present application, using the above disclosed technical content, are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.
Claims
1. A melting apparatus for glass fiber production, characterized by, Including furnace body (1) and stirring mechanism; The upper end of the material box (2) is provided with a feeding port (3), the lower end of the material box (2) is provided with a discharging port (4), the discharging port (4) is communicated with the inside of the furnace body (1), a motor (5) is installed on the material box (2), the output shaft of the motor (5) is connected with a horizontal shaft (6) through a shaft coupling, the horizontal shaft (6) is rotatably connected with the material box (2), a plurality of baffles (7) are fixedly connected with the horizontal shaft (6), and the ends of the plurality of baffles (7) away from the horizontal shaft (6) are in frictional contact with the inner wall of the material box (2). The stirring mechanism is arranged on the furnace body (1), and the stirring mechanism is used for stirring the material in the furnace body (1).
2. The melting apparatus for producing glass fibers according to claim 1, wherein: The lower end of the hopper (8) is communicated with the feeding port (3).
3. The melting apparatus for producing glass fiber according to claim 1, wherein: The inside of the furnace body (1) is fixedly connected with an inclined plate (9), and a plurality of through grooves (10) are formed in the inclined plate (9).
4. The melting apparatus for producing glass fibers according to claim 1, wherein: The stirring mechanism comprises a stirring shaft (11), a blade (12), a first synchronous wheel (13), a synchronous belt (14), a second synchronous wheel (15), a vertical shaft (16), a first bevel gear (17) and a second bevel gear (18), the stirring shaft (11) is rotatably connected with the furnace body (1), a plurality of blades (12) are fixedly connected with the stirring shaft (11), the first synchronous wheel (13) is fixedly connected with the stirring shaft (11), the second synchronous wheel (15) is drivingly connected with the first synchronous wheel (13) through the synchronous belt (14), the second synchronous wheel (15) is fixedly connected with the vertical shaft (16), the vertical shaft (16) is rotatably connected with the furnace body (1), the first bevel gear (17) is fixedly connected with the vertical shaft (16), the second bevel gear (18) is meshingly connected with the first bevel gear (17), and the second bevel gear (18) is fixedly connected with the horizontal shaft (6).
5. The melting apparatus for producing glass fiber according to claim 1, characterized by: The furnace body (1) is communicated with an exhaust pipe (19), the exhaust pipe (19) is communicated with a ventilation pipe (20), one end of the ventilation pipe (20) away from the exhaust pipe (19) is communicated with the material box (2), and a fan (21) is installed on the ventilation pipe (20).