Raw material silica sand feeding device for photovoltaic rolled glass production

Abstract

The utility model discloses a raw material silica sand feeding device for photovoltaic rolled glass production, which relates to the technical field of silica sand feeding appliances for glass production and comprises a silica sand feeding port, a support rod is mounted in the top of the silica sand feeding port, a speed reduction component is mounted below the support rod, and the lower end of the silica sand feeding port is fixedly connected with a conical hopper; according to the utility model, through the cooperation of the sprue spreader disc and the electric push rod, the height of the sprue spreader disc is conveniently adjusted, the size of a blanking gap is conveniently controlled, silica sand is prevented from blocking a material port, the silica sand blanking convenience is improved, and through the cooperation of the sound insulation layer and the fixed rod, noise generated by vibration is conveniently reduced to the maximum extent, so that the noise is prevented from influencing the work of workers; and the metering tank is additionally arranged, so that the blanking quantity is conveniently controlled, the silica sand is equivalently conveyed, the proportion accuracy of the silica sand in rolled glass is improved, and finally the problems that the device is high in noise, the size of the silica sand cannot be controlled, and the proportion of the silica sand is inaccurate in the mixing process are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silica sand feeding tools for glass production, in particular to a raw material silica sand feeding device for photovoltaic rolled glass production. Background Art

[0002] During the production of photovoltaic rolled glass, the ingredients need to be batched according to the ratio. In the batching system, the raw material feeding device is involved. At present, the raw materials soda ash, dolomite, calcite, aluminum powder and clarifier are mainly fed to the electronic scale by a screw feeder, while the raw material silica sand is mainly fed by an electromagnetic vibrating feeder. In the silica sand batching process, the raw material silica sand feeding device used in general photovoltaic rolled glass production will generate extremely loud noise during the vibration process, and the size of the silica sand raw material cannot be controlled. The silica sand cannot be weighed in the device, and the silica sand ratio cannot be controlled. Therefore, improvements and treatments are needed based on the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the existing technology and to propose a raw material silica sand feeding device for the production of photovoltaic rolled glass.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a raw material silica sand feeding device for the production of photovoltaic rolled glass, including a silica sand feed port, a support rod is installed in the top of the silica sand feed port, a speed reduction assembly is installed below the support rod, and the lower end of the silica sand feed port is fixedly connected to a conical hopper, the bottom end of the conical hopper is fixedly connected to a silica sand discharge port, an inclined conveyor belt is provided below the silica sand discharge port, and a sound insulation sleeve is provided in the internal cavity of the conical hopper, the bottom of the circumference of the conical hopper is evenly fixed with fixed rods, a mounting frame is provided on one side of the conical hopper, a conveyor is provided on the mounting frame, a metering tank is installed on one side of the conveyor, and a conveyor is installed below the metering tank.

[0005] Preferably, the conveyor is driven by first conveyor rollers rotatably arranged on both sides of the mounting frame and a conveyor belt sleeved between the two first conveyor rollers, a first pulley is installed at the rear end of one of the first conveyor rollers, a plurality of partition plates are equidistantly provided on the outer surface of the conveyor belt, the conveyor belt is inclined, and side baffles for preventing materials from falling are installed at the front and rear ends of the inner frame of the mounting frame.

[0006] Preferably, the conveyor includes a fixed frame, second conveyor rollers rotatably arranged at both ends of the fixed frame, and a conveyor belt sleeved between the two second conveyor rollers, wherein the rear end of one of the second conveyor rollers is fixedly sleeved with a second pulley, a belt is sleeved between the second pulley and the first pulley, and elliptical baffles are installed on the front and rear ends of the outer surface of the conveyor belt.

[0007] Preferably, a fixing seat is provided in front of the fixing frame, a motor is mounted on the fixing seat, a driving gear is sleeved on the driving shaft of the motor, and a driven gear meshing with the driving gear is fixedly sleeved on the front end of one of the second conveying rollers.

[0008] Preferably, the speed reduction assembly includes an electric push rod vertically installed at the bottom of the support frame, a spring telescopic seat installed at the bottom of the telescopic end of the electric push rod, and a diverter cone plate installed at the bottom of the spring telescopic seat. A mounting groove is provided at the bottom of the diverter cone plate, a vibration motor is provided in the mounting groove, and the top peripheral side of the diverter cone plate is an inclined surface.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention facilitates adjustment of the height of the diverter cone and control of the size of the discharge gap through the cooperation between the diverter cone and the electric push rod, thereby avoiding blockage of the material port by silica sand and improving the convenience of silica sand discharge; through the cooperation between the sound insulation layer and the fixed rod, it facilitates minimization of the noise generated by vibration, thereby avoiding noise affecting workers' work and improving work efficiency; through the installation of a metering tank, it facilitates control of the discharge quantity, thereby transporting silica sand in equal amounts, and improving the accuracy of the silica sand ratio in the rolled glass, ultimately solving the problems of high noise in the device, inability to control the size of silica sand, and inaccurate silica sand ratio during the mixing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0011] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the conveyor and transmission machine of the utility model;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from a top view;

[0014] Figure 4 This is a cross-sectional view of the conical hopper structure of the present utility model;

[0015] Serial numbers in the figure: 1. Silica sand feed port; 2. Support rod; 3. Conical hopper; 4. Fixed rod; 5. Silica sand discharge port; 6. Conveyor belt; 7. First conveyor roller; 8. First pulley; 9. Belt; 10. Measuring tank; 11. Conveyor belt; 12. Second conveyor roller; 13. Driving gear; 14. Motor; 15. Driven gear; 16. Second pulley; 17. Electric push rod; 18. Spring telescopic seat; 19. Diverter cone; 20. Vibration motor. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0017] Example: See Figure 1-4 The utility model is based on the silica sand feeding device for the production of photovoltaic rolled glass, which includes a silica sand feeding port 1, through which the silica sand raw material is poured into the hopper; a support rod 2 is installed in the top of the silica sand feeding port 1, through which a speed reduction component is installed; a speed reduction component is installed below the support rod 2, which is used to control the silica sand feeding speed; and a conical hopper 3 is fixedly connected to the lower end of the silica sand feeding port 1, through which the silica sand is conveniently slid to the bottom end; a silica sand discharge port 5 is fixedly connected to the bottom end of the conical hopper 3, through which the silica sand is conveniently slid to the bottom end; a silica sand discharge port 5 is fixedly connected to the bottom end of the conical hopper 3, through which the silica sand is conveniently slid to the bottom end The silica sand discharge port 5 facilitates the transportation of silica sand to the next mechanism; an inclined conveyor belt 6 is provided below the silica sand discharge port 5, and the conveyor belt 6 facilitates the transportation of silica sand upward; and a sound insulation sleeve is provided in the internal cavity of the conical hopper 3, and the sound insulation sleeve facilitates the reduction of noise; the bottom of the conical hopper 3 is evenly fixed with fixing rods 4 on the sides, and the fixing rods 4 facilitate the fixing of the conical hopper 3; a mounting frame is provided on one side of the conical hopper 3, and a conveyor is provided on the mounting frame, and a metering tank 10 is installed on one side of the conveyor, and the metering tank 10 facilitates the control of silica sand. The amount of sand falling; a conveyor is installed under the metering tank 10, which facilitates the transmission of silica sand through the conveyor; the conveyor is driven by a first conveying roller 7 rotatably arranged on both sides of the mounting frame and a conveyor belt 6 sleeved between the two first conveying rollers 7, the rear end of one of the first conveying rollers 7 is installed with a first pulley 8, and the belt 9 is conveniently installed through the first pulley 8; a plurality of partition plates are equidistantly provided on the outer surface of the conveyor belt 6, which facilitate the prevention of silica sand from sliding and gathering; the conveyor belt 6 is inclined, and the front and rear ends of the inner frame of the mounting frame are both installed with side baffles for preventing materials from falling, and the side baffles prevent silica sand from falling; the conveyor includes a fixed frame, a second conveying roller 12 rotatably arranged at both ends of the fixed frame and a conveyor belt 11 sleeved between the two second conveying rollers 12, and the conveyor belt 11 facilitates the transmission of silica sand; the rear end of one of the second conveying rollers 12 is fixedly sleeved with a second pulley 16, and a belt 9 is sleeved between the second pulley 16 and the first pulley 8, and the belt 9 facilitates the operation of the conveyor belt 6; the front and rear ends of the outer surface of the conveyor belt 11 are both installed with elliptical baffles.

[0018] In the present invention, a fixing seat is provided in front of the fixing frame, on which a motor 14 is installed, which is convenient for driving the driving gear 13 to rotate; a driving gear 13 is sleeved on the driving shaft of the motor 14, which is convenient for driving the driven gear 15 to rotate; a driven gear 15 meshing with the driving gear 13 is fixedly sleeved on the front end of one of the second conveying rollers 12, which is convenient for driving the conveyor belt 11 to operate through the driven gear 15; the speed reduction component includes an electric push rod 17 vertically installed at the bottom of the support frame, which is convenient for driving the conveyor belt 11 to operate through the driven gear 15 The height of the diverter cone 19 is easily adjusted through the electric push rod 17; the spring telescopic seat 18 installed at the bottom of the telescopic end of the electric push rod 17 can easily buffer the vibration of the vibration motor 20 on the electric push rod 17 through the spring telescopic seat 18; the diverter cone 19 installed at the bottom of the spring telescopic seat 18 can easily control the feeding gap through the diverter cone 19; an installation groove is provided at the bottom of the diverter cone 19, and a vibration motor 20 is provided in the installation groove, which can facilitate the vibration and dispersion of the agglomerated silica sand; and the top peripheral side of the diverter cone 19 is an inclined surface.

[0019] Working principle: When the present utility model is used, first turn on the motor 14, the output shaft of the motor 14 drives the driving gear 13 to rotate, the driving gear 13 drives the driven gear 15 to rotate through meshing transmission, the driven gear 15 drives the conveyor belt 11 to operate through the second conveyor roller 12, and at the same time, the other end of the second conveyor roller 12 drives the second pulley 16 to rotate, the second pulley 16 drives the first pulley 8 to rotate through two belts 9, and the first pulley 8 drives the conveyor belt 6 to operate through the first conveyor roller 7. At this time, the electric push rod 17 is controlled to push the diverter cone 19 to the appropriate position, and the vibration motor 20 is turned on. The vibration motor 20 drives the diverter cone 19 to vibrate continuously, and the spring is stretched. The retracted seat 18 prevents vibration from affecting the diverter cone 19. At this time, silica sand is put into the silica sand feed port 1, and the fine silica sand slides through the gap between the conical 3 hopper and the diverter cone 19. The larger granular silica sand will be vibrated and slide from the gap. After sliding into the conical hopper 3, the silica sand falls through the silica sand discharge port 5 to the conveyor belt 6. The conveyor belt 6 prevents the silica sand from sliding through the baffles and diverter plates on both sides, and transports the silica sand to the metering tank 10. The metering tank 10 measures the silica sand inside and then falls to the conveyor belt 11. The measured silica sand is transported to the next link via the conveyor belt 11. After the work is completed, turn off the motor 14 and the vibration motor 20, and reset the electric push rod 17 to close it.

[0020] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material silica sand feeding device for producing photovoltaic rolled glass, comprising a silica sand feeding port (1), characterized in that: A support rod (2) is installed in the top of the silica sand feed port (1), a speed reduction assembly is installed below the support rod (2), and a conical hopper (3) is fixedly connected to the lower end of the silica sand feed port (1), a silica sand discharge port (5) is fixedly connected to the bottom end of the conical hopper (3), an inclined conveyor belt (6) is provided below the silica sand discharge port (5), and fixed rods (4) are fixedly connected to the bottom of the circumference of the conical hopper (3) at equal intervals, a mounting frame is provided on one side of the conical hopper (3), a conveyor is provided on the mounting frame, a metering tank (10) is installed on one side of the conveyor, a conveyor is installed below the metering tank (10), and a sound insulation sleeve is provided in the inner cavity of the conical hopper (3).

2. The raw material silica sand feeding device for photovoltaic rolled glass production according to claim 1, characterized in that: The conveyor is driven by first conveying rollers (7) rotatably arranged on both sides of the mounting frame and a conveyor belt (6) sleeved between the two first conveying rollers (7), wherein a first pulley (8) is installed at the rear end of one of the first conveying rollers (7), a plurality of partition plates are equidistantly provided on the outer surface of the conveyor belt (6), the conveyor belt (6) is inclined, and side baffles for preventing materials from falling are installed at the front and rear ends of the inner frame of the mounting frame.

3. The raw material silica sand feeding device for photovoltaic rolled glass production according to claim 2, characterized in that: The conveyor comprises a fixed frame, second conveying rollers (12) rotatably arranged at both ends of the fixed frame, and a conveyor belt (11) sleeved between the two second conveying rollers (12), wherein a second pulley (16) is fixedly sleeved on the rear end of one of the second conveying rollers (12), a belt (9) is sleeved between the second pulley (16) and the first pulley (8), and elliptical baffles are installed on the front and rear ends of the outer surface of the conveyor belt (11).

4. The raw material silica sand feeding device for photovoltaic rolled glass production according to claim 3, characterized in that: A fixing seat is provided in front of the fixing frame, a motor (14) is mounted on the fixing seat, a driving gear (13) is sleeved on the driving shaft of the motor (14), and a driven gear (15) meshing with the driving gear (13) is fixedly sleeved on the front end of one of the second conveying rollers (12).

5. The raw material silica sand feeding device for photovoltaic rolled glass production according to claim 2, characterized in that: The deceleration assembly comprises an electric push rod (17) vertically mounted at the bottom of a support frame, a spring telescopic seat (18) mounted at the bottom of the telescopic end of the electric push rod (17), and a diverter cone (19) mounted at the bottom of the spring telescopic seat (18), wherein a mounting groove is provided at the bottom of the diverter cone (19), and a vibration motor (20) is provided in the mounting groove.

6. The raw material silica sand feeding device for photovoltaic rolled glass production according to claim 5, characterized in that: The top peripheral side of the diverter cone (19) is in the shape of an inclined surface.

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