Automatic feeding glass melting furnace capable of screening raw materials

Abstract

The utility model discloses an automatic feeding glass melting furnace capable of screening raw materials. The automatic feeding glass melting furnace comprises a support frame and a melting furnace, a stepping motor is arranged at one end of the supporting frame and is in transmission connection with a rotating shaft rod, one end of the rotating shaft rod is fixedly connected with a swing long rod, one end of the swing long rod is fixedly connected with a material screening box, one end of the side face of the material screening box is fixedly connected with a firing pin, and a box cover is clamped to one end of the upper portion of the material screening box. One end above the telescopic hose is fixedly connected with an inserting cover, and one end above the inserting cover is fixedly connected with a feeding hopper. The material screening box swings back and forth in the discharging fixing box, the striker on the side face of the material screening box strikes the inner wall of the discharging fixing box, so that raw materials in the material screening box are screened through the first filter screen and the second filter screen, and the mode for screening the raw materials replaces labor intensity of manual screening and improves screening efficiency. And the screening process can be repeated all the time, and the working efficiency and quality of raw material screening are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of glass melting furnace equipment, in particular to an automatic feeding glass melting furnace capable of screening raw materials. Background Art

[0002] Glass melting furnace generally refers to glass electric melting furnace. Glass is an electrical conductor at high temperature. Molten glass contains alkali metal sodium and potassium ions, which have conductive properties. When electric current passes through, Joule heat is generated. If the heat is large enough, it can be used to melt glass. This is called "glass electric melting".

[0003] A glass furnace is a refining building that can refine sand into molten glass. It relies on flame melting and inputs electrical energy at key locations to improve glass quality and thermal efficiency. However, existing automatic feeding glass furnaces require manual operation to screen the raw materials before loading, and continuous screening requires great effort, time-consuming and labor-intensive work. Utility Model Content

[0004] The utility model aims to provide an automatic feeding glass melting furnace capable of screening raw materials in order to solve the problem that the existing automatic feeding glass melting furnace needs manual operation to screen the raw materials before loading, and the continuous screening work is laborious, time-consuming and labor-intensive.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic feeding glass melting furnace capable of screening raw materials, comprising: a supporting frame and a melting furnace; a stepping motor is provided at one end of the supporting frame, the stepping motor is transmission-connected to a rotating shaft, one end of the rotating shaft is fixedly connected to a swinging long rod, one end of the swinging long rod is fixedly connected to a screening box, one end of the side of the screening box is fixedly connected to a striker, one end of the top of the screening box is clamped with a box cover, one end of the box cover is provided with a telescopic hose, one end of the top of the telescopic hose is fixedly connected to a plug cover, one end of the top of the plug cover is fixedly connected to a feed hopper, and the other end of the plug cover is plugged with a discharge fixed box.

[0006] As a further solution of the utility model: a long rod is fixedly connected inside the screening box, and an electromagnetic block is movably connected to one end of the long rod.

[0007] As a further solution of the utility model: a filter screen 1 is embedded at one end of the side of the screening box, and a filter screen 2 is embedded at one end below the screening box.

[0008] As a further solution of the utility model: a slot is provided at one end of the discharge fixed box, the plug cover is adapted to the slot, and the other end of the discharge fixed box is fixedly connected to the support frame.

[0009] As a further solution of the utility model: a storage box is provided at the other end of the support frame, one end of the storage box is slidably connected to a movable baffle, and a hydraulic telescopic rod is provided at the other end of the support frame, and the other end of the hydraulic telescopic rod is fixedly connected to the movable baffle.

[0010] As a further solution of the utility model: a slide groove is provided at the other end of the material storage box, and a sliding plate is provided at the other end of the material storage box.

[0011] As a further solution of the utility model: a discharge pipe is provided at one end below the discharge fixed box.

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

[0013] When the raw materials enter the screening box, the long rod and the electromagnetic block can be used to absorb the iron impurities in the raw materials, thereby completing the purpose of iron removal before raw material screening and reducing the impact on the quality of glass production. The stepper motor drives the rotating shaft and the swinging long rod to rotate left and right, so that the screening box swings back and forth inside the fixed discharge box, and the striker on the side of the screening box hits the inner wall of the fixed discharge box, so that the raw materials inside the screening box are screened through filter screens 1 and 2, and the screened raw materials directly enter the fixed discharge box. The swinging and impacting method brought about by the power of the stepper motor to screen the raw materials not only replaces the work intensity of manual screening, but also can repeat the screening process to ensure the work efficiency and quality of raw material screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the material storage box in the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the discharge pipe in the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the screening box in the utility model;

[0018] Figure 5 This is a structural schematic diagram of the discharge fixed box in the utility model;

[0019] Figure 6 It is a structural schematic diagram of the electromagnetic block in the utility model.

[0020] In the figure: 1. Support frame; 2. Stepper motor; 3. Rotating shaft; 4. Swinging long rod; 5. Screen box; 6. Strike pin; 7. Box cover; 8. Telescopic hose; 9. Plug cover; 10. Feed hopper; 11. Discharge fixed box; 12. Long rod; 13. Electromagnetic block; 14. Filter screen 1; 15. Filter screen 2; 16. Slot; 17. Storage box; 18. Moving baffle; 19. Hydraulic telescopic rod; 20. Slide; 21. Slide plate; 22. Discharge pipe; 23. Furnace. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0023] Reference Figure 1 , Figure 3 and Figure 4In the embodiment of the utility model, an automatic feeding glass melting furnace capable of screening raw materials comprises: a supporting frame 1 and a melting furnace 23; a stepping motor 2 is provided at one end of the supporting frame 1, and the stepping motor 2 is drivingly connected to a rotating shaft 3, and one end of the rotating shaft 3 is fixedly connected to a swinging long rod 4, and one end of the swinging long rod 4 is fixedly connected to a screening box 5, and one end of the side of the screening box 5 is fixedly connected to a striker 6, and one end of the top of the screening box 5 is clamped with a box cover 7, and one end of the box cover 7 is provided with a telescopic hose 8, and one end of the top of the telescopic hose 8 is fixedly connected to a plug cover 9, and one end of the top of the plug cover 9 is fixedly connected to a feed hopper 10, and the other end of the plug cover 9 is plugged with a discharge fixed box 11.

[0024] Reference Figure 6 A long rod 12 is fixedly connected inside the screening box 5, and an electromagnetic block 13 is movably connected to one end of the long rod 12, through which the electromagnetic block 13 can play a role in adsorbing iron.

[0025] Reference Figure 4 and Figure 6 A filter screen 14 is embedded at one end of the side of the screening box 5, and a filter screen 2 15 is embedded at one end below the screening box 5. The raw materials can be screened through the filter screens 14 and 15.

[0026] Reference Figure 1 and Figure 5 A slot 16 is provided at one end of the discharge fixed box 11 , and the plug cover 9 is adapted to the slot 16 . The other end of the discharge fixed box 11 is fixedly connected to the support frame 1 , and the plug cover 9 can be inserted into the discharge fixed box 11 through the slot 16 .

[0027] Reference Figure 1 and Figure 2 A material storage box 17 is provided at the other end of the support frame 1, and a movable baffle 18 is slidably connected to one end of the material storage box 17. A hydraulic telescopic rod 19 is provided at the other end of the support frame 1, and the other end of the hydraulic telescopic rod 19 is fixedly connected to the movable baffle 18. The movable baffle 18 can be driven up and down by the hydraulic telescopic rod 19 to achieve the purpose of controlling the feeding or stopping the discharging.

[0028] Reference Figure 2 and Figure 3 A chute 20 is provided at the other end of the storage box 17 , and a sliding plate 21 is provided at the other end of the storage box 17 , through which the raw materials in the storage box 17 can enter the feed hopper 10 .

[0029] Reference Figure 3 A discharge pipe 22 is provided at one end below the discharge fixed box 11, and the purpose of discharging can be achieved through the discharge pipe 22.

[0030] The working principle of the utility model is as follows: the movable baffle 18 is driven up and down by the hydraulic telescopic rod 19 to control the discharging of the material storage box 17 to achieve the purpose of automatic feeding or stopping discharging. After the raw material comes out of the material storage box 17, it enters the feed hopper 10 through the sliding plate 21, and then enters the inside of the screening box 5 from the feed hopper 10 through the telescopic hose 8. When entering the screening box 5, the long rod 12 and the electromagnetic block 13 can adsorb the iron-containing impurities in the raw material, so as to achieve the purpose of iron removal before the raw material is screened, thereby reducing the impact on the quality of the produced glass. The stepping motor 2 drives the rotating shaft 3 and the swinging long rod 4 to turn left and right. The material screening box 5 is moved to swing back and forth inside the fixed material discharging box 11, and the impact pin 6 on the side of the material screening box 5 hits the inner wall of the fixed material discharging box 11, so that the raw materials inside the material screening box 5 are screened through the filter screen 14 and the filter screen 2 15, and the screened raw materials directly enter the fixed material discharging box 11. The swinging and impacting method brought by the power of the stepper motor 2 not only replaces the labor intensity of manual screening, but also can repeat the screening process to ensure the work efficiency and quality of raw material screening. Finally, the material is discharged from the discharge pipe 22 through the arc structure at the bottom of the fixed material discharging box 11 into the melting furnace 23.

[0031] What is described above 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. An automatic feeding glass melting furnace capable of screening raw materials, comprising: A support frame (1) and a melting furnace (23); characterized in that a stepper motor (2) is provided at one end of the support frame (1), the stepper motor (2) is transmission-connected to a rotating shaft (3), one end of the rotating shaft (3) is fixedly connected to a swinging long rod (4), one end of the swinging long rod (4) is fixedly connected to a screening box (5), one end of the side of the screening box (5) is fixedly connected to a striker (6), one end of the top of the screening box (5) is clamped with a box cover (7), one end of the box cover (7) is provided with a telescopic hose (8), one end of the top of the telescopic hose (8) is fixedly connected to a plug cover (9), one end of the top of the plug cover (9) is fixedly connected to a feed hopper (10), and the other end of the plug cover (9) is plugged with a discharge fixed box (11).

2. The automatic feeding glass melting furnace capable of screening raw materials according to claim 1, characterized in that: A long rod (12) is fixedly connected inside the screening box (5), and an electromagnetic block (13) is movably connected to one end of the long rod (12).

3. The automatic feeding glass melting furnace capable of screening raw materials according to claim 1, characterized in that: A filter screen 1 (14) is embedded at one end of the side of the screening box (5), and a filter screen 2 (15) is embedded at one end below the screening box (5).

4. The automatic feeding glass melting furnace capable of screening raw materials according to claim 1, characterized in that: A slot (16) is provided at one end of the discharge fixed box (11), the plug cover (9) is adapted to the slot (16), and the other end of the discharge fixed box (11) is fixedly connected to the support frame (1).

5. The automatic feeding glass melting furnace capable of screening raw materials according to claim 1, characterized in that: A material storage box (17) is provided at the other end of the support frame (1), one end of the material storage box (17) is slidably connected to a movable baffle (18), and a hydraulic telescopic rod (19) is provided at the other end of the support frame (1), the other end of the hydraulic telescopic rod (19) is fixedly connected to the movable baffle (18).

6. The automatic charging glass melting furnace capable of screening raw materials according to claim 5, characterized in that: The other end of the material storage box (17) is provided with a slide groove (20), and the other end of the material storage box (17) is provided with a slide plate (21).

7. The automatic feeding glass melting furnace capable of screening raw materials according to claim 1, characterized in that: A discharge pipe (22) is provided at one lower end of the discharge fixed box (11).

Images