Semiconductor optical glass batch mixer

Abstract

The utility model discloses a semiconductor optical glass batch mixer, and belongs to the technical field of semiconductor optical glass production equipment. A semiconductor optical glass batch mixing machine comprises a mixing shell, an access cover, a feeding hopper, a conveying pipe and a rotating mechanism, the conveying pipe is rotatably arranged on the access cover in a penetrating mode, a driving shaft is rotatably connected into the conveying pipe, a first auger blade is fixedly connected to the driving shaft in a sleeving mode, and a plurality of guide pipes are fixedly connected to the conveying pipe; and a plurality of discharging pipes are fixedly connected to the lower side of the material guiding pipe. According to the technical scheme, by arranging the material guiding pipe and the material discharging pipe, when glass raw materials are mixed, the first auger blade rotates, an additive is input into the material guiding pipe and can be dispersed to all positions of the raw materials in the material mixing shell through the material discharging pipe, and the uniform mixing efficiency is effectively improved; and the material guide pipe not only can stir the raw materials, but also can further improve the diffusion efficiency of the additive.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment for producing semiconductor optical glass, and more specifically to a semiconductor optical glass batch material mixer. Background Art

[0002] As one of the important materials in the semiconductor industry, the mixing quality of semiconductor optical glass ingredients has a direct impact on the performance of optical glass. In the actual production process of semiconductor optical glass, in order to improve the mixing efficiency of raw materials and ensure the uniformity of raw material mixing, relevant staff often use semiconductor optical glass batch mixers.

[0003] After searching, a patent document with the existing publication number CN214486501U provides a batch material mixing device for glass processing. The device is provided with a cam, and under the connection between bevel gear one and bevel gear two, bevel gear two drives the cam to rotate, so that the raw materials in the feed hopper are intermittently added to the inside of the mixing box, which is conducive to the full mixing of the raw materials.

[0004] Although the device has many beneficial effects, the following problems still exist: the above technical solution and many such devices on the market can only add raw materials into the mixing box from the top during the mixing process of raw materials. The added raw materials are difficult to disperse in a short time, which obviously affects the mixing efficiency of the optical glass raw materials and is not conducive to the rapid mixing of the raw materials.

[0005] In view of this, we propose a semiconductor optical glass batch mixer. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] The purpose of the utility model is to provide a semiconductor optical glass batch material mixer to solve the problems raised in the above background technology.

[0008] 2. Technical solution

[0009] The utility model is realized by the following technical solutions:

[0010] A semiconductor optical glass batch material mixer comprises a mixing shell, an inspection cover, a feed hopper, a delivery pipe and a rotating mechanism, wherein the inspection cover is detachably mounted on one side of the mixing shell, a discharge valve is fixedly connected to the lower end of the mixing shell, the feed hopper is mounted on one side of the inspection cover, an end of the delivery pipe is limited by one side of the feed hopper and is rotatably connected thereto, the delivery pipe is rotatably penetrated through the inspection cover, a drive shaft is rotatably connected inside the delivery pipe, a first auger blade is sleeved and fixed on the drive shaft, a plurality of material guide pipes are fixedly connected to the delivery pipe, a plurality of discharge pipes are fixedly connected to the lower side of the material guide pipe, and the rotating mechanism is used to drive the drive shaft to rotate.

[0011] As an optional solution to the technical solution of the present application document, the rotating mechanism includes an electric motor, a first bevel gear is fixedly connected to the output end of the motor, a second bevel gear is sleeved and fixed on one side of the driving shaft, the first bevel gear is vertically meshed with the second bevel gear, and a third bevel gear is sleeved and fixed on the conveying pipe, the first bevel gear is vertically meshed with the third bevel gear.

[0012] As an optional solution of the technical solution of the present application document, a plurality of first rotating shafts are also installed on the material conveying pipe, and a plurality of turning shovels are fixedly installed on the first rotating shafts.

[0013] As an optional solution to the technical solution of the present application document, the end of the first rotating shaft is restricted by the feed pipe and is rotatably connected thereto, the feed pipe is rotatably connected to the second rotating shaft, the inner side of the second rotating shaft is sleeved and fixed with a second auger blade, and a driving mechanism is also installed on one side of the feed pipe, and the driving mechanism is used to drive the second rotating shaft and the first rotating shaft to rotate.

[0014] As an optional solution to the technical solution of the present application document, the driving mechanism includes a driving ring rotatably embedded in the mixing shell, the second rotating shaft and the first rotating shaft are rotatably passed through the corresponding driving ring, a bevel gear ring is installed on one side of the driving ring, and a fourth bevel gear is sleeved and fixed on one side of the second rotating shaft and the first rotating shaft, and the fourth bevel gear is vertically meshed with the bevel gear ring.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The technical solution of the present application sets a material guide pipe and a material discharge pipe. When mixing the glass raw materials, the first auger blade rotates, and the additive is input into the material guide pipe, which can be dispersed to various positions of the raw materials inside the mixing shell through the material discharge pipe, effectively improving the mixing efficiency. In addition, following the rotation of the material delivery pipe, the material guide pipe can not only stir the raw materials, but also further improve the diffusion efficiency of the additive.

[0018] 2. The technical solution of the present application provides a second auger blade so that the raw materials entering the material guide pipe can be discharged more smoothly through the discharge pipe. In addition, by providing a turning shovel, the first rotating shaft can synchronously drive the turning shovel to rotate around the first rotating shaft during the rotation of the feed pipe, thereby effectively improving the batching efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of a semiconductor optical glass batch mixer;

[0020] Figure 2 The present invention is a schematic diagram of the structure of the inner part of the mixing shell of a semiconductor optical glass batch mixer;

[0021] Figure 3 It is a schematic diagram of the partial structure of one side of a conical gear ring in a semiconductor optical glass batch mixer;

[0022] Figure 4 The present invention is a schematic cross-sectional view of the structure of a feeding pipe and a guiding pipe in a semiconductor optical glass batch mixer;

[0023] In the figure: 1. mixing shell; 2. feed hopper; 3. feed pipe; 4. discharge valve; 5. fourth bevel gear; 6. guide pipe; 7. second auger blade; 8. flip shovel; 9. drive ring; 10. bevel gear ring; 11. motor; 12. first bevel gear; 13. second bevel gear; 14. inspection cover; 15. third bevel gear; 16. first auger blade; 17. second rotating shaft; 18. first rotating shaft; 19. drive shaft; 20. discharge pipe. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0025] See also Figure 1 , Figure 2 and Figure 3 A semiconductor optical glass batch mixer comprises a mixing shell 1, an inspection cover 14, a feed hopper 2, a feed pipe 3 and a rotating mechanism.

[0026] The inspection cover 14 is detachably mounted on one side of the mixing housing 1. The arrangement of the inspection cover 14 facilitates the staff to inspect the internal equipment of the mixing housing 1. The lower end of the mixing housing 1 is fixedly connected with a discharge valve 4.

[0027] The feed hopper 2 is installed on one side of the inspection cover 14, and the end of the feed pipe 3 is limited by one side of the feed hopper 2 and is rotatably connected thereto. The feed pipe 3 is rotatably inserted into the inspection cover 14, and a drive shaft 19 is rotatably connected inside the feed pipe 3. A first auger blade 16 is sleeved and fixed on the drive shaft 19. Through the rotation of the first auger blade 16, the raw materials added subsequently are smoothly transported.

[0028] A plurality of material guide pipes 6 are fixedly connected to the feed pipe 3, and a plurality of discharge pipes 20 are fixedly connected to the lower side of the material guide pipe 6. The discharge pipes 20 are arranged in a plurality, which can not only play the role of a stirring rod, but also can simultaneously transport raw materials to multiple locations, thereby improving the spreading efficiency of the raw materials.

[0029] The rotating mechanism is used to drive the driving shaft 19 to rotate.

[0030] The rotating mechanism includes an electric motor 11, the output end of the electric motor 11 is fixedly connected to a first bevel gear 12, a second bevel gear 13 is sleeved and fixed on one side of the driving shaft 19, the first bevel gear 12 and the second bevel gear 13 are vertically meshed, a third bevel gear 15 is sleeved and fixed on the feed pipe 3, the first bevel gear 12 and the third bevel gear 15 are vertically meshed.

[0031] During the batching of optical glass raw materials, the staff adds additives into the feed pipe 3 through the feed hopper 2. After the motor 11 is running, the first bevel gear 12 rotates. Since the first bevel gear 12 is vertically meshed with the second bevel gear 13, the drive shaft 19 then drives the first auger blade 16 to rotate, and the additives are transported to each guide pipe 6. After entering the guide pipe 6, the additives are transported to multiple positions of the raw materials inside the mixing shell 1 through the discharge pipe 20.

[0032] At the same time, since the first bevel gear 12 is vertically meshed with the third bevel gear 15, the feed pipe 3 will drive the guide pipe 6 and the discharge pipe 20 to rotate in the opposite direction of the drive shaft 19, diffusing the added material while stirring the raw materials to fully ensure the mixing effect of the raw materials.

[0033] See also Figure 2 , Figure 3 and Figure 4 A plurality of first rotating shafts 18 are also installed on the feed pipe 3, and a plurality of turning shovels 8 are fixedly installed on the first rotating shafts 18. The arrangement of the plurality of turning shovels 8 is beneficial to improving the mixing efficiency.

[0034] The end of the first rotating shaft 18 is restricted by the feed pipe 3 and is rotatably connected thereto. The second rotating shaft 17 is rotatably connected to the guide pipe 6. The second auger blade 7 is sleeved and fixed on the inner side of the second rotating shaft 17. Due to the arrangement of the second auger blade 7, the added material can be discharged more smoothly from the discharge pipe 20. A driving mechanism is also installed on one side of the feed pipe 3, and the driving mechanism is used to drive the second rotating shaft 17 and the first rotating shaft 18 to rotate.

[0035] The driving mechanism includes a driving ring 9 rotatably embedded in the mixing shell 1, and the second rotating shaft 17 and the first rotating shaft 18 are both rotatably penetrated on the corresponding driving ring 9. A bevel gear ring 10 is installed on one side of the driving ring 9, and a fourth bevel gear 5 is sleeved and fixed on one side of the second rotating shaft 17 and the first rotating shaft 18. The fourth bevel gear 5 is vertically meshed with the bevel gear ring 10. The arrangement of the fourth bevel gear 5 and the bevel gear ring 10 allows the second rotating shaft 17 and the first rotating shaft 18 to rotate on their own without the presence of an external drive, thereby reducing the use of an external drive.

[0036] In the process of the feed pipe 3 driving the second rotating shaft 17 and the first rotating shaft 18 to rotate around the axis position of the feed pipe 3, since the fourth bevel gear 5 is vertically meshed with the bevel gear ring 10, the second rotating shaft 17 and the first rotating shaft 18 will rotate around their respective axis positions, and the second auger blade 7 will transport the added material outward more smoothly, and the first rotating shaft 18 drives the turning shovel 8 to rotate, which can mix the raw materials more efficiently and fully ensure the uniformity of the ingredients.

Claims

1. A semiconductor optical glass batch mixer, characterized in that: It comprises a mixing shell (1), an inspection cover (14), a feed hopper (2), a conveying pipe (3) and a rotating mechanism. The inspection cover (14) is detachably mounted on one side of the mixing housing (1), and a discharge valve (4) is fixedly connected to the lower end of the mixing housing (1). The feed hopper (2) is mounted on one side of the inspection cover (14); the end of the feed pipe (3) is limited by one side of the feed hopper (2) and is rotatably connected thereto; the feed pipe (3) is rotatably inserted into the inspection cover (14); a drive shaft (19) is rotatably connected inside the feed pipe (3); a first auger blade (16) is sleeved and fixed on the drive shaft (19); a plurality of material guide pipes (6) are fixedly connected to the feed pipe (3); a plurality of discharge pipes (20) are fixedly connected to the lower side of the material guide pipe (6); The rotating mechanism is used to drive the driving shaft (19) to rotate.

2. A semiconductor optical glass batch mixer according to claim 1, characterized in that: The rotating mechanism comprises an electric motor (11), the output end of the electric motor (11) is fixedly connected to a first bevel gear (12), one side of the driving shaft (19) is sleeved and fixed with a second bevel gear (13), the first bevel gear (12) and the second bevel gear (13) are vertically meshed, and the conveying pipe (3) is sleeved and fixed with a third bevel gear (15), the first bevel gear (12) and the third bevel gear (15) are vertically meshed.

3. A semiconductor optical glass batch mixer according to claim 1, characterized in that: A plurality of first rotating shafts (18) are also installed on the material conveying pipe (3), and a plurality of turning shovels (8) are fixedly installed on the first rotating shafts (18).

4. A semiconductor optical glass batch mixer according to claim 3, characterized in that: The end of the first rotating shaft (18) is restricted by the feed pipe (3) and is rotatably connected thereto; the feed guide pipe (6) is rotatably connected to a second rotating shaft (17); a second auger blade (7) is sleeved and fixedly mounted on the inner side of the second rotating shaft (17); a driving mechanism is also installed on one side of the feed pipe (3); the driving mechanism is used to drive the second rotating shaft (17) and the first rotating shaft (18) to rotate.

5. A semiconductor optical glass batch mixer according to claim 4, characterized in that: The driving mechanism comprises a driving ring (9) rotatably embedded in the mixing shell (1); the second rotating shaft (17) and the first rotating shaft (18) are both rotatably penetrated through the corresponding driving ring (9); a bevel gear ring (10) is mounted on one side of the driving ring (9); a fourth bevel gear (5) is sleeved and fixed on one side of the second rotating shaft (17) and the first rotating shaft (18); the fourth bevel gear (5) is vertically meshed with the bevel gear ring (10).

Images