Glass kiln raw material conveying device

Abstract

The utility model discloses a glass kiln raw material conveying device which comprises a drying cylinder, a plurality of supports are symmetrically installed on the bottom face of the drying cylinder, a pivot is connected into the drying cylinder in a rotating mode, a spiral conveying plate is installed on the outer side of the pivot, a plurality of ventilation holes are evenly formed in the spiral conveying plate, and the ventilation holes are communicated with the supports. When the drying device is used, the operation is simple, the purpose of forced air drying on raw materials can be achieved, the raw materials are dried in the device, the situation that after the raw materials enter a smelting furnace, moisture is evaporated, and a large amount of heat is absorbed is avoided, and the drying effect is good. The temperature control and energy utilization efficiency of the kiln are affected, the size of a sealing opening in the bottom of the drying cylinder is adjusted by adjusting the number of the material baffles installed on the installation frame, and then quantitative control is achieved.

Description

Technical Field

[0001] The utility model relates to the field of raw material transportation, in particular to a raw material transportation device for a glass kiln. Background Art

[0002] Glass kiln is a melting device that is essential for the glass manufacturing industry. Glass kiln raw material conveying device is a device specially used to accurately and efficiently convey the raw materials required for glass production to the glass kiln. Through it, the raw materials can reach the kiln safely and in time, providing a strong guarantee for the high-quality production of glass and playing an important role in the glass manufacturing industry.

[0003] The existing raw materials in transportation, such as soda ash, sodium sulfate, etc., will contain some moisture. If they are not dried, after entering the kiln, the evaporation of moisture will absorb a large amount of heat, affecting the temperature control and energy utilization efficiency of the kiln. It may also cause uneven distribution of raw materials in the kiln, affecting the quality of the glass and the stability of the production process. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a raw material conveying device for a glass kiln.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A raw material conveying device for a glass kiln comprises a drying cylinder, a plurality of brackets are symmetrically installed on the bottom surface of the drying cylinder, a pivot is rotatably connected inside the drying cylinder, a spiral conveying plate is installed on the outer side of the pivot, a plurality of ventilation holes are evenly provided on the spiral conveying plate, the pivot is driven to rotate by a driving mechanism, a plurality of blades are rotatably connected to the top wall of the drying cylinder, the driving mechanism drives each blade to rotate through a gear transmission mechanism, a material inlet is connected to the top surface of the drying cylinder, a sealing plate is rotatably connected inside the drying cylinder, and the sealing plate is fixedly installed on the outer side of the pivot, a material outlet is provided on the sealing plate, and a quantitative mechanism is provided on the bottom surface of the drying cylinder.

[0007] Preferably, the driving mechanism comprises a mounting plate, and the mounting plate is fixedly mounted on the top surface of the drying cylinder, a motor is fixedly mounted on the top surface of the mounting plate, and an output shaft of the motor passes through the mounting plate and is connected to the pivot.

[0008] Preferably, the gear transmission mechanism includes a driving gear, and the driving gear is installed on a pivot. The top surface of the drying cylinder is rotatably connected to a rotating shaft, and the rotating shaft passes through the drying cylinder and extends inward. A driven gear is installed at one end of the rotating shaft, and the driven gear is meshed with the driving gear, and a plurality of blades are installed on the outside of the other end of the rotating shaft.

[0009] Preferably, the quantitative mechanism includes a mounting frame, and the mounting frame is fixedly installed on the bottom surface of the drying cylinder, and mounting seats are fixedly installed on both sides of each extension rod of the mounting frame, and two mounting seats with corresponding positions are jointly installed with a material baffle plate, and the material baffle plate is threadedly connected to each mounting seat.

[0010] Preferably, the pitch circle diameter of the driving gear is larger than the pitch circle diameter of the driven gear.

[0011] Preferably, the discharge port and the baffle plate are both fan-shaped.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model realizes that the spiral conveyor plate increases the residence time of the raw materials in the drying cylinder by arranging the gear transmission mechanism, the driving mechanism, the spiral conveyor plate, the ventilation holes and other devices, and the driving mechanism drives the multiple fan blades to rotate through the gear transmission mechanism, so as to achieve the purpose of blast drying the raw materials, so that the raw materials can be dried in the device, and the evaporation of water after the raw materials enter the furnace will not absorb a large amount of heat, which will affect the temperature control and energy utilization efficiency of the kiln.

[0014] 2. The utility model sets sealing plates, discharge ports, baffle plates, mounting frames and other devices, so that the size of the sealing opening at the bottom of the drying cylinder can be adjusted by adjusting the number of baffle plates installed on the mounting frame, thereby achieving the purpose of quantitative control.

[0015] In summary, the utility model is simple to operate when in use, can achieve the purpose of blast drying the raw materials, and can dry the raw materials in the device, so as to avoid the evaporation of water after the raw materials enter the furnace and absorb a large amount of heat, thereby affecting the temperature control and energy utilization efficiency of the kiln, and by adjusting the number of baffle plates installed on the mounting frame, the size of the seal at the bottom of the drying cylinder can be adjusted, thereby achieving quantitative control. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a raw material conveying device for a glass kiln proposed by the utility model;

[0017] Figure 2 This is a cross-sectional structural schematic diagram of a raw material conveying device for a glass kiln proposed by the utility model;

[0018] Figure 3 The utility model is a structural schematic diagram of a quantitative mechanism of a raw material conveying device for a glass kiln.

[0019] In the figure: 1 drying cylinder, 2 bracket, 3 feeding port, 4 mounting plate, 5 motor, 6 driving gear, 7 driven gear, 8 pivot, 9 spiral conveying plate, 10 sealing plate, 11 feeding port, 12 ventilation hole, 13 blades, 14 rotating shaft, 15 mounting frame, 16 mounting seat, 17 material blocking plate. DETAILED DESCRIPTION

[0020] 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 of the embodiments.

[0021] Reference Figure 1-3 A raw material conveying device for a glass kiln comprises a drying cylinder 1, a plurality of brackets 2 are symmetrically mounted on the bottom surface of the drying cylinder 1, a pivot 8 is rotatably connected inside the drying cylinder 1, a spiral conveying plate 9 is mounted on the outer side of the pivot 8, and a plurality of ventilation holes 12 are evenly opened on the spiral conveying plate 9. It should be noted that the raw materials are dispersed after entering the spiral conveying plate 9, and then the dispersed raw materials can be effectively dried through the plurality of ventilation holes 12;

[0022] The pivot 8 is driven to rotate by a driving mechanism, and the driving mechanism includes a mounting plate 4, and the mounting plate 4 is fixedly mounted on the top surface of the drying cylinder 1, and a motor 5 is fixedly mounted on the top surface of the mounting plate 4, and the output shaft of the motor 5 passes through the mounting plate 4 and is connected to the pivot 8, and then the pivot 8 can be adjusted to rotate by starting the motor 5, and the shape of the mounting plate 4 is L-shaped;

[0023] A plurality of blades 13 are rotatably connected to the top wall of the drying cylinder 1. The driving mechanism drives each blade 13 to rotate through a gear transmission mechanism. The gear transmission mechanism includes a driving gear 6, and the driving gear 6 is installed on a pivot 8. A rotating shaft 14 is rotatably connected to the top surface of the drying cylinder 1, and the rotating shaft 14 penetrates the drying cylinder 1 and extends inwardly. A driven gear 7 is installed at one end of the rotating shaft 14, and the driven gear 7 is meshed with the driving gear 6, and a plurality of blades 13 are installed on the outside of the other end of the rotating shaft 14. The pitch circle diameter of the driving gear 6 is larger than the pitch circle diameter of the driven gear 7, thereby increasing the rotation speed of the driven gear 7, and then the rotation speed of each blade 13 increases accordingly, which can reduce the use of the motor 5. Using one motor 5 to drive the blades 13 to blow air and rotate with the pivot 8 can reduce the cost of the device.

[0024] The top surface of the drying cylinder 1 is connected to a material inlet 3, a sealing plate 10 is rotatably connected inside the drying cylinder 1, and the sealing plate 10 is fixedly mounted on the outer side of the pivot 8, a material outlet 11 is opened on the sealing plate 10, and a quantitative mechanism is provided on the bottom surface of the drying cylinder 1, and the quantitative mechanism includes a mounting frame 15, and the mounting frame 15 is fixedly mounted on the bottom surface of the drying cylinder 1, and mounting seats 16 are fixedly mounted on both sides of each extension rod of the mounting frame 15, and two mounting seats 16 in corresponding positions are jointly installed with a baffle plate 17, and the baffle plate 17 is threadedly connected to each mounting seat 16, and the material outlet 11 and the baffle plate 17 are both fan-shaped, and when each baffle plate 17 is threadedly connected to the mounting seat 16, it is completely locked, and the material output can be adjusted by adjusting the number of baffle plates 17.

[0025] When the utility model is used, raw materials enter through the feed port 3, and after entering the drying cylinder 1, the raw materials collide with the spiral conveying plate 9, and then scatter on the spiral conveying plate 9, and the motor 5 is started to drive the spiral conveying plate 9 to rotate through the pivot 8. The spiral conveying plate 9 is spirally arranged, which can extend the residence time of the material in the drying cylinder 1, thereby increasing the drying effect;

[0026] At the same time, during the rotation of the pivot 8, the gear transmission mechanism drives the plurality of blades 13 to rotate, and blows air into the drying cylinder 1. Through the design of the plurality of ventilation holes 12 on the spiral conveying plate 9, the spiral conveying plate 9 can be ventilated, and the raw materials on the spiral conveying plate 9 are continuously dried. Then, when the raw materials are transported to the sealing plate 10, they are discharged through the discharge port 11 opened on the sealing plate 10.

[0027] It is worth noting that the discharge port 11 is in a rotating state, and the size of the bottom seal of the drying cylinder 1 can be adjusted by adjusting the number of the baffle plates 17 installed on the mounting frame 15, thereby achieving quantitative control.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A glass furnace raw material conveying device, comprising a drying cylinder (1), characterized in that: A plurality of brackets (2) are symmetrically mounted on the bottom surface of the drying cylinder (1); a pivot (8) is rotatably connected inside the drying cylinder (1); a spiral conveying plate (9) is mounted on the outer side of the pivot (8); a plurality of ventilation holes (12) are evenly arranged on the spiral conveying plate (9); the pivot (8) is driven to rotate by a driving mechanism; a plurality of blades (13) are rotatably connected to the top wall of the drying cylinder (1); the driving mechanism drives each blade (13) to rotate via a gear transmission mechanism; a material inlet (3) is connected to the top surface of the drying cylinder (1); a sealing plate (10) is rotatably connected inside the drying cylinder (1); and the sealing plate (10) is fixedly mounted on the outer side of the pivot (8); a material outlet (11) is arranged on the sealing plate (10); and a quantitative mechanism is arranged on the bottom surface of the drying cylinder (1).

2. A glass furnace raw material conveying device according to claim 1, characterized in that: The driving mechanism comprises a mounting plate (4), and the mounting plate (4) is fixedly mounted on the top surface of the drying cylinder (1), a motor (5) is fixedly mounted on the top surface of the mounting plate (4), and an output shaft of the motor (5) passes through the mounting plate (4) and is connected to a pivot (8).

3. A glass furnace raw material conveying device according to claim 2, characterized in that: The gear transmission mechanism comprises a driving gear (6), and the driving gear (6) is mounted on a pivot (8); the top surface of the drying cylinder (1) is rotatably connected to a rotating shaft (14), and the rotating shaft (14) passes through the drying cylinder (1) and extends inwardly; a driven gear (7) is mounted on one end of the rotating shaft (14), and the driven gear (7) is meshed with the driving gear (6); and a plurality of blades (13) are mounted on the outer side of the other end of the rotating shaft (14).

4. A glass furnace raw material conveying device according to claim 3, characterized in that: The quantitative mechanism comprises a mounting frame (15), and the mounting frame (15) is fixedly mounted on the bottom surface of the drying cylinder (1), and mounting seats (16) are fixedly mounted on both sides of each extension rod of the mounting frame (15), and a material blocking plate (17) is commonly mounted on two mounting seats (16) at corresponding positions, and the material blocking plate (17) is threadedly connected to each mounting seat (16).

5. A glass furnace raw material conveying device according to claim 4, characterized in that: The pitch circle diameter of the driving gear (6) is greater than the pitch circle diameter of the driven gear (7).

6. A glass furnace raw material conveying device according to claim 5, characterized in that: The material outlet (11) and the material blocking plate (17) are both fan-shaped.

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