Glass frit ball mill screening device

Abstract

The utility model discloses a kind of glass batch ball mill screening devices, including the horizontal rotation setting of grinding tank, the drive mechanism of driving its rotation is equipped in grinding tank one side, the annular side wall of grinding tank is equipped with inlet and is equipped with inlet door, grinding tank one end is equipped with discharge port and is equipped with discharge mechanism;The discharge port is stretched to the outside of grinding tank, closing door is equipped in discharge port, closing door is equipped with screen in the side close to the inner chamber of grinding tank;The discharge mechanism includes with the material collecting hopper of the through connection of discharge port, the horizontal setting of material collecting hopper distal end through connection, the collecting sleeve of discharge pipe outside rotation connection, and the discharge hopper of collecting sleeve lower end through connection.This utility model design is novel, structure is simple, and the continuous grinding effect of glass batch processing is well guaranteed, and when screening, the plugging of screen can be avoided, and good continuous discharge capacity is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of grinding equipment technology, and in particular to a glass clinker ball mill screening device. Background Technology

[0002] In the production of glass and glass cadmium, ball milling technology is widely used to further grind crushed glass to the required particle size, and is often used to prepare glass powder, glass ceramic raw materials, etc. For glass cadmium, it usually needs to undergo pretreatment processes such as crushing and screening before entering the ball milling stage.

[0003] Most current ball milling equipment grinds materials for a period of time before discharging them and then screening them. This method cannot guarantee the qualified rate of the discharged materials, lacks good continuous processing capabilities, and is prone to clogging the screens during screening. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the lack of good continuous processing capabilities and the tendency to clog screens during screening, by proposing a glass clinker ball mill screening device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A glass clinker ball milling and screening device includes a horizontally rotating grinding jar, a drive mechanism for rotating the grinding jar on one side, a feed inlet and a feed gate on the annular side wall of the grinding jar, and a discharge outlet and a discharge mechanism at one end of the grinding jar.

[0007] The discharge port extends to the outside of the grinding tank, and a sealing door is provided in the discharge port. A screen is provided on the side of the sealing door near the inner cavity of the grinding tank.

[0008] The discharge mechanism includes a hopper connected through the discharge port, a horizontally arranged discharge pipe connected through the end of the hopper, a collection sleeve rotatably connected to the outside of the discharge pipe, and a discharge hopper connected through the lower end of the collection sleeve. The discharge pipe is coaxially arranged with the grinding tank, the discharge pipe extends into the collection sleeve, and its discharge end is provided with an anti-detachment ring corresponding to the inner cavity of the collection sleeve.

[0009] Preferably, the grinding tank has an clearance groove on the side wall corresponding to the discharge port, which is provided for the closed door. Multiple electric support rods are vertically installed in the clearance groove, and the telescopic ends of the electric support rods are fixedly connected to the closed door.

[0010] Preferably, the feed gate is provided with a feeding port, the feeding port is provided with a sealing cover, and the inner side of the sealing cover is provided with a blocking block corresponding to the inner wall of the grinding tank.

[0011] Preferably, the feed gate is equipped with multiple lifting rings.

[0012] Preferably, the drive mechanism includes a gear ring coaxially fixedly mounted on one end of the grinding jar, a gear meshing with the gear ring, and a motor for driving the gear to rotate.

[0013] More preferably, the grinding jar has multiple raceways fitted on its annular sidewall, and multiple raceway frames corresponding to the raceways are provided below the grinding jar.

[0014] Preferably, the grinding jar has a plurality of pusher blades and reinforcing frames evenly arranged on its annular inner wall.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. In this utility model, the design of the discharge mechanism can be used to send the material out in conjunction with the rotation of the grinding tank during discharge, which effectively avoids screen blockage and ensures good continuous screening and discharge effect.

[0017] 2. In this utility model, the material is discharged through a coaxially designed discharge pipe. When the material rotates, the material falling from the discharge port is collected and sent out through the collection sleeve and discharge hopper. This ensures that the grinding tank can continue to rotate during discharge, improves the fluidity of the material during discharge, and improves the discharge effect.

[0018] 3. In this utility model, the material is screened and discharged through dynamic screening of the screen. The material that is not fully ground can continue to be ground until it is qualified, thus ensuring good continuous grinding and processing capability.

[0019] This utility model features a novel design and simple structure, effectively ensuring the continuous grinding effect of glass molten material processing and preventing screen clogging during screening, thus guaranteeing good continuous output capacity. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the appearance structure of this utility model.

[0021] Figure 2 This is a side view of the present invention.

[0022] Figure 3 This is a schematic diagram of the closed cover structure of this utility model.

[0023] Figure 4 This is a frontal sectional view of the present invention.

[0024] Figure 5 This is a cross-sectional schematic diagram of the material discharge mechanism of this utility model.

[0025] Figure 6 This is a schematic diagram of the collection sleeve structure of this utility model.

[0026] In the diagram: Grinding tank 1, feed inlet 11, pusher blade 12, reinforcing frame 13, discharge port 14, feed door 2, lifting ring 21, feeding port 22, sealing cover 23, blocking block 24, drive mechanism 3, gear ring 31, gear 32, motor 33, raceway 34, raceway frame 35, sealing door 4, electric support rod 41, clearance groove 411, screen 42, discharge mechanism 5, collection hopper 51, discharge pipe 52, anti-detachment ring 53, collection sleeve 54, discharge hopper 55. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figure 1-6 A glass clinker ball milling and screening device includes a horizontally rotating grinding jar 1. A drive mechanism 3 is provided on one side of the grinding jar 1 to rotate it. The grinding jar 1 has a feed inlet 11 and a feed gate 2 on its annular side wall, and a discharge outlet 14 and a discharge mechanism 5 at one end. Grinding balls and glass material are fed into the grinding jar 1 through the feed gate 2. The drive mechanism 3 rotates the grinding jar 1, grinding the glass material with the grinding balls. After grinding, the material is discharged through the discharge outlet 14 and the discharge mechanism 5. The feed gate 2 also facilitates the replacement of grinding balls or the internal maintenance and cleaning of the grinding jar 1.

[0029] The discharge port 14 extends to the outside of the grinding tank 1. A sealing door 4 is provided in the discharge port 14. A screen 42 is provided on the side of the sealing door 4 near the inner cavity of the grinding tank 1. When it is necessary to send out the material, the sealing door 4 is opened and the screen 42 is used to send out the material that has been ground to a qualified state.

[0030] The discharge mechanism 5 includes a hopper 51 that is connected through the discharge port 14, a horizontally arranged discharge pipe 52 that is connected through the end of the hopper 51, a collection sleeve 54 that is rotatably connected to the outside of the discharge pipe 52, and a discharge hopper 55 that is connected through the lower end of the collection sleeve 54. The discharge pipe 52 is coaxially arranged with the grinding tank 1, and the discharge pipe 52 extends into the collection sleeve 54, and its discharge end is provided with an anti-detachment ring 53 corresponding to the inner cavity of the collection sleeve 54. When material is discharged, the sealing door 4 is opened, and the grinding tank 1 continues to rotate. After being screened by the screen 42, the material enters the outside of the discharge port 14. When the discharge port 14 rotates to the top, under the action of gravity, the material in the discharge port 14 is fed through the collecting hopper 51 into the discharge pipe 52 and the collecting sleeve 54, and then discharged through the discharge hopper 55. The coaxial design of the discharge pipe 52 and the grinding tank 1 ensures that the rotation of the grinding tank 1 does not affect the stable connection between the discharge pipe 52 and the collecting sleeve 54, ensuring continuous material feeding. The rotating feeding design of the grinding tank 1 also effectively avoids clogging of the screen 42, ensuring continuous screening of materials without the need to clean the screen 42, and ensuring good continuous grinding capability.

[0031] Based on the above technical solution, during the grinding of glass cadmium, the glass material is fed into the grinding tank 1 through the feed inlet 11. The glass is ground in conjunction with the movement of the grinding balls. After grinding, the sealing door 4 is opened, and the ground material is screened through the screen 42 and enters the outside of the discharge port 14 for discharge. The grinding tank 1 continues to rotate, causing the material to tumble and fall into the discharge pipe 52, and then be discharged through the collection sleeve 54 and the discharge hopper 55. This effectively avoids clogging of the screen 42, ensures good discharge effect, and does not affect the continuous grinding process of the grinding tank 1, ensuring good continuous processing capability.

[0032] In this technical solution, such as Figure 1-4 As shown, the grinding tank 1 has an clearance groove 411 on the side wall corresponding to the discharge port 14, corresponding to the closed door 4. Multiple electric support rods 41 are vertically installed in the clearance groove 411, and the telescopic ends of the electric support rods 41 are fixedly connected to the closed door 4. The opening and closing of the closed door 4 is controlled by the telescopic extension of the electric support rods 41, which facilitates the control of the closed door 4 during material discharge and improves the automation processing capability.

[0033] In this technical solution, such as Figure 1-4 As shown, the feed gate 2 has a feeding port 22, and a sealing cover 23 is provided in the feeding port 22. A blocking block 24 is provided on the inner side of the sealing cover 23 corresponding to the inner wall of the grinding tank 1. The feed gate 2 is equipped with multiple lifting rings 21. The design of the feeding port 22 allows materials to be added without opening the feed gate 2, facilitating the addition of glass materials. When it is necessary to replenish or replace grinding balls, the feed gate 2 can be opened for replacement. The design of the blocking block 24, combined with the existing design, prevents materials from entering the feeding port 22 during processing, avoiding dead zones that could affect the uniformity of grinding.

[0034] In this technical solution, such as Figure 1-4 As shown, the drive mechanism 3 includes a gear ring 31 coaxially fixedly mounted on one end of the grinding jar 1, a gear 32 meshing with the gear ring 31, and a motor 33 for driving the gear 32 to rotate. To ensure the stable rotation of the grinding jar 1, a speed reducer can also be installed between the motor 33 and the gear 32 to increase the output torque of the motor 33 and ensure the stable rotation of the grinding jar 1.

[0035] In this technical solution, such as Figure 1-4 As shown, the grinding jar 1 has multiple raceways 34 fitted on its annular sidewall, and multiple raceway frames 35 corresponding to the raceways 34 are provided below the grinding jar 1. The raceway frames 35 work in conjunction with the raceways 34 to support the grinding jar 1 and ensure its stable rotation.

[0036] In this technical solution, such as Figure 4 As shown, the grinding jar 1 has multiple pusher blades 12 and reinforcing frames 13 evenly arranged on its annular inner wall. The pusher blades 12 move the material towards the discharge port 14, facilitating material discharge. The reinforcing frames 13 work together to ensure the structural strength of the grinding jar 1 and improve the stability of the equipment operation.

[0037] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A glass clinker ball mill screening device, characterized in that, The grinding jar (1) is horizontally rotating. A drive mechanism (3) is provided on one side of the grinding jar (1) to drive it to rotate. The grinding jar (1) has a feed inlet (11) and a feed gate (2) on its annular side wall. The grinding jar (1) has a discharge outlet (14) and a discharge mechanism (5) at one end. The discharge port (14) extends to the outside of the grinding tank (1), and a sealing door (4) is provided in the discharge port (14). A screen (42) is provided on the side of the sealing door (4) near the inner cavity of the grinding tank (1). The discharge mechanism (5) includes a collection hopper (51) that is connected through to the discharge port (14), a horizontally arranged discharge pipe (52) that is connected through to the end of the collection hopper (51), a collection sleeve (54) that is rotatably connected to the outside of the discharge pipe (52), and a discharge hopper (55) that is connected through to the lower end of the collection sleeve (54). The discharge pipe (52) is coaxially arranged with the grinding tank (1), and the discharge pipe (52) extends into the collection sleeve (54) and its discharge end is provided with an anti-detachment ring (53) corresponding to the inner cavity of the collection sleeve (54).

2. The glass clinker ball milling and screening device according to claim 1, characterized in that, The grinding tank (1) has a clearance groove (411) on the side wall corresponding to the discharge port (14) and the closed door (4). Multiple electric support rods (41) are vertically installed in the clearance groove (411), and the telescopic ends of the electric support rods (41) are fixedly connected to the closed door (4).

3. The glass clinker ball milling and screening device according to claim 1, characterized in that, The feed gate (2) is provided with a feeding port (22), and a sealing cover (23) is provided in the feeding port (22). The inner side of the sealing cover (23) is provided with a blocking block (24) corresponding to the inner wall of the grinding tank (1).

4. The glass clinker ball milling and screening device according to claim 1, characterized in that, The feed gate (2) is equipped with multiple lifting rings (21).

5. The glass clinker ball milling and screening device according to claim 1, characterized in that, The drive mechanism (3) includes a gear ring (31) coaxially fixedly mounted on one end of the grinding jar (1), a gear (32) meshing with the gear ring (31), and a motor (33) for driving the gear (32) to rotate.

6. The glass clinker ball milling and screening device according to claim 5, characterized in that, The grinding jar (1) has multiple raceways (34) fitted on its annular sidewall, and multiple raceway frames (35) corresponding to the raceways (34) are provided below the grinding jar (1).

7. A glass clinker ball milling and screening device according to claim 1, characterized in that, The grinding jar (1) has multiple pusher blades (12) and reinforcing frames (13) evenly arranged on its annular inner wall.

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