A glass kiln feeding device

Abstract

This utility model relates to the field of glass furnace feeding technology and discloses a glass furnace feeding device, including a fixed frame, a support frame fixedly connected to the top of the fixed frame, a feeding mechanism arranged inside the fixed frame, and a crushing mechanism arranged inside the support frame. The crushing mechanism includes a crushing box, which is fixedly connected to the inside of the support frame. A protective frame is fixedly connected to the front of the crushing box, and a drive motor is fixedly connected to the front of the protective frame. A first crushing roller is fixedly connected to the back of the drive motor. A drive gear is fixedly connected to the front of the outer periphery of the first crushing roller, and a rotating gear meshes with the right side of the drive gear. A second crushing roller is fixedly connected to the inner side of the rotating gear. By driving the first crushing roller to rotate through the drive motor, and cooperating with the meshing transmission of the drive gear and the rotating gear, the first and second crushing rollers rotate synchronously in opposite directions, thus fully crushing the glass raw materials.

Description

Technical Field

[0001] This utility model relates to the field of glass furnace feeding technology, specifically a glass furnace feeding device. Background Technology

[0002] Glass furnaces are the core thermal equipment in glass production. They melt raw materials such as quartz sand, soda ash, and limestone into a uniform glass liquid through high-temperature heating. Then, through processes such as forming and annealing, various glass products are made. During material processing, the materials need to be put into the glass furnace.

[0003] A glass furnace feeding device disclosed in CN218579824U introduces a material feeding device that guides the raw material into the molten pool via an inclined guide plate. This enables automatic and continuous feeding, preventing material jamming during the feeding process. Furthermore, the guide cylinder increases the conveying distance between the molten pool and the feeding pipe, preventing the high temperature inside the molten pool from adversely affecting the feeding components and improving the stability of continuous feeding.

[0004] The glass furnace feeding device guides the raw materials into the molten pool via an inclined guide plate. However, the device lacks a structure for crushing the raw materials. Uncrushed raw materials force the glass furnace to consume more energy to complete the melting process, while also increasing equipment maintenance costs. Therefore, improvements are needed. Utility Model Content

[0005] The purpose of this invention is to provide a feeding device for a glass kiln to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a glass kiln feeding device, comprising a fixed frame, a support frame fixedly connected to the top of the fixed frame, a feeding mechanism provided inside the fixed frame, and a crushing mechanism provided inside the support frame;

[0007] The crushing mechanism includes a crushing box, which is fixedly connected to the inner side of a support frame. A protective frame is fixedly connected to the front of the crushing box, and a drive motor is fixedly connected to the front of the protective frame. A first crushing roller is fixedly connected to the back end of the drive motor. A drive gear is fixedly connected to the front periphery of the first crushing roller. A rotating gear meshes with the right side of the drive gear. A second crushing roller is fixedly connected to the inner side of the rotating gear. The back end of the second crushing roller is rotatably connected to the back end of the crushing box, and the front end of the second crushing roller is rotatably connected to the front periphery of the protective frame. A guide plate is fixedly connected to the top of the crushing box. A rotating motor is fixedly connected to the bottom front of the crushing box. A rotating rod is fixedly connected to the back end of the rotating motor. The rotating rod is rotatably connected to the inner side of the crushing box, and a rotating baffle is fixedly connected to the periphery of the rotating rod.

[0008] Preferably, the protective frame has a circular hole inside that corresponds to the front position of the first crushing roller, and the first crushing roller is rotatably connected to the inside of the circular hole. Through the circular hole, the drive motor can drive the first crushing roller to rotate when it is running.

[0009] Preferably, there are two guide plates, which are fixedly connected to the left and right sides of the crushing box respectively. The guide plates can guide the poured glass raw material so that it can fall to the top of the first crushing roller and the second crushing roller for easy crushing.

[0010] Preferably, the front of the crushing box is provided with a fixing hole corresponding to the position of the rotating rod, and the rotating rod is rotatably connected to the inside of the fixing hole. Through the fixing hole, when the rotating motor is running, it can drive the rotating baffle to rotate through the rotating rod, so that the rotating baffle can rotate from the horizontal to the vertical, making it convenient for the glass raw material inside the crushing box to be discharged.

[0011] Preferably, the unloading mechanism includes a fixed plate, which is fixedly connected to the inner side of the fixed frame. A sliding block is slidably connected inside the fixed plate. A hydraulic cylinder is fixedly connected to the right side of the sliding block and is fixedly connected to the right side of the fixed frame. A U-shaped plate is fixedly connected to the top of the sliding block. A rotating plate is rotatably connected to the inner side of the U-shaped plate. An arc-shaped plate is rotatably connected to the top right side of the rotating plate. An unloading plate is fixedly connected to the top of the arc-shaped plate. A linkage rod is fixedly connected to the inner side of the unloading plate and is rotatably connected to the left side of the fixed frame.

[0012] Preferably, the inner side of the fixed plate is provided with a groove corresponding to the movement trajectory of the sliding block, and the sliding block is slidably connected inside the groove. Through the groove, the sliding block can slide inside the fixed plate.

[0013] Preferably, the feeding plate is located at the bottom of the crushing box, so that the glass raw material after being crushed inside the crushing box can fall into the feeding plate and be transferred to the glass furnace through the feeding plate.

[0014] Compared with the prior art, the present invention provides a glass furnace feeding device, which has the following beneficial effects:

[0015] 1. The glass furnace feeding device has a crushing mechanism that drives the first crushing roller to rotate via a drive motor. This, combined with the meshing transmission between the drive gear and the rotating gear, enables the first and second crushing rollers to rotate synchronously in opposite directions, thus fully crushing the glass raw materials. The guide plate can guide the raw materials to fall precisely between the two crushing rollers, improving crushing efficiency. The rotating motor drives the rotating rod and rotating baffle to rotate, which can flexibly control the falling speed and amount of the crushed raw materials, preventing the accumulation and blockage of raw materials.

[0016] 2. In the feeding device of this glass furnace, the hydraulic cylinder pushes the sliding block to slide along the slide groove of the fixed plate, which drives the U-shaped plate and the rotating plate to move. Through the linkage between the rotating plate and the arc plate, the tilt angle of the feeding plate is adjusted. Combined with the rotation support of the feeding plate by the linkage rod, the feeding direction of the crushed raw material can be precisely controlled to ensure that the raw material is stably transported into the glass furnace, reducing raw material waste and uneven feeding of the furnace. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a front view structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the crushing mechanism.

[0020] Figure 3 A schematic diagram of the rotating motor, rotating rod, and rotating baffle.

[0021] Figure 4 This is a schematic diagram of the feeding mechanism.

[0022] In the diagram: 1. Fixed frame; 2. Feeding mechanism; 21. Feeding plate; 22. Rotating plate; 23. Arc plate; 24. Hydraulic cylinder; 25. Fixed plate; 26. Sliding block; 27. U-shaped plate; 28. Linkage rod; 3. Crushing mechanism; 31. First crushing roller; 32. Guide plate; 33. Second crushing roller; 34. Crushing box; 35. Rotating gear; 36. Protective frame; 37. Drive motor; 38. Drive gear; 39. Rotating motor; 301. Rotating rod; 302. Rotating baffle; 4. Support frame. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0025] This utility model provides the following technical solution:

[0026] Example 1

[0027] Please see Figure 1-4 This utility model provides a technical solution: a glass kiln feeding device, including a fixed frame 1, a support frame 4 fixedly connected to the top of the fixed frame 1, a feeding mechanism 2 provided inside the fixed frame 1, and a crushing mechanism 3 provided inside the support frame 4.

[0028] The crushing mechanism 3 includes a crushing box 34, which is fixedly connected to the inner side of the support frame 4. A protective frame 36 is fixedly connected to the front of the crushing box 34. A drive motor 37 is fixedly connected to the front of the protective frame 36. A first crushing roller 31 is fixedly connected to the back end of the drive motor 37. A drive gear 38 is fixedly connected to the front of the outer periphery of the first crushing roller 31. A rotating gear 35 meshes with the right side of the drive gear 38. A second crushing roller 33 is fixedly connected to the inner side of the rotating gear 35. The back end of the second crushing roller 33 is rotatably connected to the back end of the crushing box 34. The front end of the second crushing roller 33 is rotatably connected to the front of the protective frame 36. A guide plate 32 is fixedly connected to the top of the crushing box 34. A rotating motor 39 is fixedly connected to the bottom of the front of the crushing box 34. A rotating rod 301 is fixedly connected to the back end of the rotating motor 39. The rotating rod 301 is rotatably connected to the inner side of the crushing box 34. A rotating baffle 302 is fixedly connected to the outer periphery of the rotating rod 301.

[0029] Furthermore, the protective frame 36 has a circular hole inside that corresponds to the front position of the first crushing roller 31, and the first crushing roller 31 is rotatably connected to the inside of the circular hole. Through the circular hole, the drive motor 37 can drive the first crushing roller 31 to rotate when it is in operation.

[0030] Furthermore, there are two guide plates 32, which are fixedly connected to the left and right sides of the crushing box 34 respectively. The guide plates 32 can guide the poured glass raw material so that it can fall to the top of the first crushing roller 31 and the second crushing roller 33 for easy crushing.

[0031] Furthermore, a fixing hole corresponding to the position of the rotating rod 301 is provided on the front of the crushing box 34, and the rotating rod 301 is rotatably connected to the inside of the fixing hole. Through the fixing hole, when the rotating motor 39 is operating, it can drive the rotating baffle 302 to rotate through the rotating rod 301, so that the rotating baffle 302 can rotate from the horizontal to the vertical, making it convenient for the glass raw materials inside the crushing box 34 to be discharged.

[0032] Example 2

[0033] Please see Figure 1-4 Furthermore, based on Embodiment 1, the feeding mechanism 2 further includes a fixed plate 25, which is fixedly connected to the inner side of the fixed frame 1. A sliding block 26 is slidably connected inside the fixed plate 25. A hydraulic cylinder 24 is fixedly connected to the right side of the sliding block 26. The hydraulic cylinder 24 is fixedly connected to the right side of the fixed frame 1. A U-shaped plate 27 is fixedly connected to the top of the sliding block 26. A rotating plate 22 is rotatably connected to the inner side of the U-shaped plate 27. An arc-shaped plate 23 is rotatably connected to the top right side of the rotating plate 22. A feeding plate 21 is fixedly connected to the top of the arc-shaped plate 23. A linkage rod 28 is fixedly connected to the inner side of the feeding plate 21. The linkage rod 28 is rotatably connected to the left side of the fixed frame 1.

[0034] Furthermore, a groove corresponding to the movement trajectory of the sliding block 26 is provided on the inner side of the fixed plate 25, and the sliding block 26 is slidably connected inside the groove. Through the groove, the sliding block 26 can slide inside the fixed plate 25.

[0035] Furthermore, the feeding plate 21 is located at the bottom of the crushing box 34, so that the glass raw material after being crushed inside the crushing box 34 can fall into the feeding plate 21 and be transferred to the glass furnace through the feeding plate 21.

[0036] In actual operation, when this device is used, turn on the hydraulic cylinder 24 switch, so that the hydraulic cylinder 24 drives the U-shaped plate 27 to move through the slider, so that the U-shaped plate 27 drives the arc plate 23 and the feeding plate 21 to rotate through the rotating plate 22, and adjust the tilt angle of the feeding plate 21 so that the left side of the feeding plate 21 corresponds to the feeding point on the right side of the glass furnace.

[0037] Turn on the drive motor 37 switch, causing the drive motor 37 to drive the first crushing roller 31 and the drive gear 38 to rotate. The drive gear 38 drives the rotating gear 35 to rotate, which in turn drives the second crushing roller 33 to rotate. The first crushing roller 31 and the second crushing roller 33 rotate inward simultaneously. The worker pours the glass raw material to be fed into the crushing box 34. The glass raw material is then transported to the top middle of the first crushing roller 31 and the second crushing roller 33 by the guide plate 32. The glass raw material is crushed by the first crushing roller 31 and the second crushing roller 33. The crushed glass raw material falls to the bottom of the crushing box 34. Turn on the rotating motor 39 switch, causing the rotating motor 39 to drive the rotating baffle 302 to rotate via the rotating rod 301. The rotating baffle 302 rotates from horizontal to vertical, causing the glass raw material at the bottom of the crushing box 34 to fall to the top of the feeding plate 21. The feeding plate 21 transports the glass raw material, allowing it to enter the glass furnace for processing stably.

[0038] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A glass furnace feeding device, comprising a fixed frame (1), characterized in that: The top of the fixed frame (1) is fixedly connected to a support frame (4), the inside of the fixed frame (1) is provided with a feeding mechanism (2), and the inside of the support frame (4) is provided with a crushing mechanism (3). The crushing mechanism (3) includes a crushing box (34), which is fixedly connected to the inner side of the support frame (4). A protective frame (36) is fixedly connected to the front of the crushing box (34), and a drive motor (37) is fixedly connected to the front of the protective frame (36). A first crushing roller (31) is fixedly connected to the back end of the drive motor (37). A drive gear (38) is fixedly connected to the front of the outer periphery of the first crushing roller (31). A rotating gear (35) meshes with the right side of the drive gear (38), and a second crushing roller is fixedly connected to the inner side of the rotating gear (35). (33) The back end of the second crushing roller (33) is rotatably connected to the back end of the crushing box (34), and the front end of the second crushing roller (33) is rotatably connected to the front end of the protective frame (36). A guide plate (32) is fixedly connected to the top of the crushing box (34), and a rotating motor (39) is fixedly connected to the bottom of the front end of the crushing box (34). A rotating rod (301) is fixedly connected to the back end of the rotating motor (39), and the rotating rod (301) is rotatably connected to the inside of the crushing box (34). A rotating baffle (302) is fixedly connected to the outside of the rotating rod (301).

2. The glass furnace feeding device according to claim 1, characterized in that: The protective frame (36) has a circular hole inside that corresponds to the front position of the first crushing roller (31), and the first crushing roller (31) is rotatably connected to the inside of the circular hole.

3. The glass furnace feeding device according to claim 1, characterized in that: There are two guide plates (32), which are fixedly connected to the left and right sides of the crushing box (34).

4. The glass furnace feeding device according to claim 1, characterized in that: The crushing box (34) has a fixing hole on the front side corresponding to the position of the rotating rod (301), and the rotating rod (301) is rotatably connected to the inside of the fixing hole.

5. The glass furnace feeding device according to claim 1, characterized in that: The feeding mechanism (2) includes a fixed plate (25), which is fixedly connected to the inside of the fixed frame (1). A sliding block (26) is slidably connected inside the fixed plate (25). A hydraulic cylinder (24) is fixedly connected to the right side of the sliding block (26). The hydraulic cylinder (24) is fixedly connected to the right side of the fixed frame (1). A U-shaped plate (27) is fixedly connected to the top of the sliding block (26). A rotating plate (22) is rotatably connected to the inside of the U-shaped plate (27). An arc plate (23) is rotatably connected to the top right side of the rotating plate (22). A feeding plate (21) is fixedly connected to the top of the arc plate (23). A linkage rod (28) is fixedly connected to the inside of the feeding plate (21). The linkage rod (28) is rotatably connected to the left side inside the fixed frame (1).

6. A glass furnace feeding device according to claim 5, characterized in that: The inner side of the fixed plate (25) is provided with a groove corresponding to the movement trajectory of the sliding block (26), and the sliding block (26) is slidably connected inside the groove.

7. A glass furnace feeding device according to claim 5, characterized in that: The feed plate (21) is located at the bottom of the crushing box (34).

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