Grinding device for fused quartz manufacturing

Abstract

The utility model discloses a powder grinding device for fused quartz manufacturing, which belongs to the technical field of fused quartz manufacturing and comprises a fixing frame, a fixing cylinder is mounted at the top of the fixing frame, a motor is mounted at the top of the fixing cylinder, a grinding block is fixed on an output shaft of the motor, a sleeve is fixed at the bottom of the fixing cylinder, and the sleeve is sleeved on the fixing cylinder. Adjusting rods are symmetrically and rotationally installed on the top of the fixing frame, the outer sides of the adjusting rods are in threaded connection with limiting blocks, and a grinding groove is fixed between the limiting blocks. Through cooperative use of the fixing frame, the fixing cylinder, the motor, the grinding block, the sleeve, the adjusting rod, the limiting block, the inner pipe, the grinding groove and the base, the size of ground particles can be adjusted according to the machining and production requirements of fused quartz, different production requirements are met, the grinding groove and the grinding block can be detached, and the grinding efficiency is improved. And the grinding groove or the grinding block can be conveniently maintained and replaced, so that the applicability and convenience of the grinding device for fused quartz manufacturing are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fused quartz manufacturing, in particular to a grinding device for fused quartz manufacturing. Background Art

[0002] Fused quartz is an amorphous (glassy) form of silicon oxide (quartz, silica). It is a typical glass with a long-range disordered atomic structure. It provides high operating temperature and low thermal expansion coefficient through three-dimensional structural cross-links. Fused quartz is generally used as a main raw material for refractory materials, ceramic raw materials and glass raw materials, epoxy resin castings, electronic sealing materials, electric light sources, medical treatment, casting, and other industries. It is also an ideal filler for chemical industries such as paints and coatings.

[0003] For example, the utility model with application number 201821537141.7 discloses a grinding device for manufacturing fused quartz. A second crushing tooth is provided on the side wall of the crushing element, which is combined with a first crushing tooth provided on the grinding wall. The crushing element is driven by a driving motor to crush the raw materials entering the box first, thereby avoiding the grinding burden of the large volume of raw materials on the grinding column and extending the service life of the grinding column.

[0004] Similar to the above application, there are still some shortcomings:

[0005] The interior of the grinding device for manufacturing fused quartz is not easy to disassemble and adjust. First, the spacing between the grinding columns and the grooves cannot be adjusted according to needs, the size of the ground particles cannot be adjusted, and the grinding parts cannot be disassembled and maintained when damaged. Long-term use will cause wear and affect the quality of the fused quartz.

[0006] Therefore, a grinding device for manufacturing fused quartz is designed to optimize the above problems. Utility Model Content

[0007] The main purpose of the utility model is to provide a grinding device for manufacturing fused quartz to solve the related technical problems raised in the above background technology.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A grinding device for manufacturing fused quartz comprises a fixed frame, a fixed cylinder is installed on the top of the fixed frame, a motor is installed on the top of the fixed cylinder, a grinding block is fixed to the output shaft of the motor, a sleeve is fixed to the bottom of the fixed cylinder, an adjusting rod is symmetrically rotated and installed on the top of the fixed frame, the outer sides of the adjusting rods are all threadedly connected to limit blocks, grinding grooves are fixed between the limit blocks, an inner tube is fixed to the outer sides of the grinding grooves, and a base is fixed to the bottom of the fixed frame.

[0010] Preferably: a fixing ring is symmetrically installed at the bottom of the grinding groove, the interior of the fixing ring is threadedly connected with an insert rod, one end of the insert rod is slidably installed with an insert block, a screening bucket is fixed between the insert blocks, a baffle is symmetrically installed inside the screening bucket, a rotating shaft is fixed at the bottom of the grinding block, a cam is fixed at the bottom of the rotating shaft, and the cam is slidably connected to the baffle, and a discharge pipe is fixed at the bottom of the screening bucket.

[0011] Preferably, a material holding barrel is arranged on the top of the base, a protective cover is fixed on the top of the material holding barrel, and an observation net is arranged on the outer side of the protective cover.

[0012] Preferably, a reinforcement pad is fixed to the bottom of the base, and the reinforcement pad is an anti-slip reinforcement pad.

[0013] Preferably, a rotating block is fixed on the top of the adjusting rod, and anti-skid particles are arranged on the outer side of the rotating block.

[0014] Preferably, a protective layer is provided on the outer side of each baffle, and the protective layer is a wear-resistant protective layer.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a grinding device for manufacturing fused quartz. Through the coordinated use of a fixing frame, a fixing cylinder, a motor, a grinding block, a sleeve, an adjusting rod, a limiting block, an inner tube, a grinding groove and a base, the size of the ground particles can be adjusted according to the processing and production requirements of the fused quartz, meeting different production needs. Moreover, the grinding groove and the grinding block can be separated to facilitate maintenance and replacement of the grinding groove or the grinding block, thereby improving the applicability and convenience of the grinding device for manufacturing fused quartz.

[0017] Through the coordinated use of the fixing ring, the plug rod, the plug block, the screening bucket, the baffle, the rotating shaft, the cam and the feeding tube, the screening bucket is placed at the bottom of the grinding tank, and the plug rod is screwed in the middle so that the end of the plug rod is inserted into the inside of the plug block, and then the motor is started to drive the grinding block and the sleeve to rotate while driving the rotating shaft and the cam to rotate. The rotation of the cam intermittently pushes the baffles on both sides to the left and right, and then drives the screening bucket to move horizontally to the left and right, so that the powder falling into the screening bucket is screened by the screening bucket that shakes left and right, which not only facilitates the use of the staff, but also improves the energy saving of the grinding device for manufacturing fused quartz;

[0018] Through the coordinated use of the material holding barrel, the protective cover and the observation net, the molten quartz powder is sieved into the material holding barrel through the screening bucket, and the protective cover plays a certain role in preventing dust from flying, and the floating dust is gathered through the surrounding protective cover. At the same time, the protective cover makes it easy for the staff to quickly observe the material amount inside the material holding barrel, thereby improving the practicality of the grinding device for manufacturing molten quartz. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a front cross-sectional view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0021] Figure 3 It is a schematic diagram of the protective cover of the utility model.

[0022] In the figure: 1. fixed frame; 2. fixed cylinder; 3. motor; 4. grinding block; 5. sleeve; 6. adjusting rod; 7. limit block; 8. inner tube; 9. grinding groove; 10. base; 11. fixed ring; 12. plug rod; 13. plug block; 14. screening bucket; 15. baffle; 16. rotating shaft; 17. cam; 18. feeding pipe; 19. feeding cylinder; 20. protective cover; 21. observation net. DETAILED DESCRIPTION

[0023] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0024] Embodiment 1

[0025] like Figure 1-Figure 3 As shown, this embodiment provides a grinding device for manufacturing fused quartz, including a fixed frame 1, a fixed cylinder 2 is installed on the top of the fixed frame 1, a motor 3 is installed on the top of the fixed cylinder 2, a grinding block 4 is fixed to the output shaft of the motor 3, a sleeve 5 is fixed to the bottom of the fixed cylinder 2, an adjusting rod 6 is symmetrically rotatably installed on the top of the fixed frame 1, the outer side of the adjusting rod 6 is threadedly connected to a limiting block 7, a grinding groove 9 is fixed between the limiting blocks 7, an inner tube 8 is fixed to the outer side of the grinding groove 9, a base 10 is fixed to the bottom of the fixed frame 1, a fixing ring 11 is symmetrically installed at the bottom of the grinding groove 9, an insert rod 12 is threadedly connected to the inside of the fixing ring 11, an insert block 13 is slidably installed at one end of the insert block 12, a screening bucket 14 is fixed between the insert blocks 13, a baffle 15 is symmetrically installed inside the screening bucket 14, a rotating shaft 16 is fixed to the bottom of the grinding block 4, a cam 17 is fixed to the bottom of the rotating shaft 16, and the cam 17 is slidably connected to the baffle 15, and a feeding pipe 18 is fixed to the bottom of the screening bucket 14.

[0026] The adjusting rod 6 is rotated to move the grinding groove 9 up and down with the cooperation of the limit block 7, and then the distance between the grinding groove 9 and the grinding block 4 is adjusted to grind out powders of different sizes. After the adjusting rod 6 is rotated to move the grinding groove 9 downward until the limit block 7 is separated from the bottom of the adjusting rod 6, the grinding groove 9 can be taken out from the fixed frame 1, and the screening bucket 14 can be placed at the bottom of the grinding groove 9. At the same time, the insertion rod 12 is screwed in the middle so that the end of the insertion rod 12 is inserted into the inside of the insertion block 13, and then the motor 3 is started to drive the grinding block 4 and the sleeve 5 to rotate, and at the same time drive the rotating shaft 16 and the cam 17 to rotate. The rotation of the cam 17 intermittently pushes the baffles 15 on both sides to the left and right, and then drives the screening bucket 14 to translate left and right, so that the powder falling into the screening bucket 14 is screened by the screening bucket 14 that shakes left and right.

[0027] Embodiment 2

[0028] In this embodiment, if Figure 1-Figure 3 As shown, a material holding barrel 19 is disposed on the top of the base 10 , a protective cover 20 is fixed on the top of the material holding barrel 19 , and an observation net 21 is disposed on the outer side of the protective cover 20 .

[0029] The molten quartz powder is sieved into the material holding barrel 19 through the sieving bucket 14 , and the protective cover 20 plays a certain role in preventing dust from flying, and the floating dust is gathered through the surrounding protective cover 20 . At the same time, the protective cover 20 makes it easy for the staff to quickly observe the material amount inside the material holding barrel 19 .

[0030] In this embodiment, a reinforcement pad is fixed to the bottom of the base 10, and the reinforcement pad is an anti-slip reinforcement pad.

[0031] The friction between the bottom of the base 10 and the ground is increased by reinforcing the anti-skid pad, thereby improving the overall stability.

[0032] In this embodiment, a rotating block is fixed on the top of the adjusting rod 6, and anti-skid particles are arranged on the outer side of the rotating block.

[0033] The provision of the anti-skid particles and the rotating block facilitates the staff to rotate the adjusting rod 6, making the use more convenient and labor-saving.

[0034] In this embodiment, a protective layer is disposed on the outer side of the baffle 15 , and the protective layer is a wear-resistant protective layer.

[0035] The provision of the wear-resistant protective layer strengthens the anti-wear effect of the baffle 15 and improves the stability of the left-right shaking of the screening bucket 14.

[0036] The above is only a further embodiment 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 scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A grinding device for producing fused quartz, characterized in that: The invention comprises a fixed frame (1), a fixed cylinder (2) is installed on the top of the fixed frame (1), a motor (3) is installed on the top of the fixed cylinder (2), a grinding block (4) is fixed to the output shaft of the motor (3), a sleeve (5) is fixed to the bottom of the fixed cylinder (2), an adjusting rod (6) is symmetrically rotated and installed on the top of the fixed frame (1), the outer side of the adjusting rod (6) is threadedly connected to a limit block (7), a grinding groove (9) is fixed between the limit blocks (7), an inner tube (8) is fixed to the outer side of the grinding groove (9), and a base (10) is fixed to the bottom of the fixed frame (1).

2. A grinding device for producing fused quartz according to claim 1, characterized in that: A fixing ring (11) is symmetrically mounted at the bottom of the grinding groove (9), a plug rod (12) is threadedly connected inside the fixing ring (11), a plug block (13) is slidably mounted at one end of the plug rod (12), a screening bucket (14) is fixed between the plug blocks (13), a baffle (15) is symmetrically mounted inside the screening bucket (14), a rotating shaft (16) is fixed at the bottom of the grinding block (4), a cam (17) is fixed at the bottom of the rotating shaft (16), and the cam (17) is slidably connected to the baffle (15), and a feeding pipe (18) is fixed at the bottom of the screening bucket (14).

3. A grinding device for producing fused quartz according to claim 1, characterized in that: A material holding barrel (19) is arranged on the top of the base (10), a protective cover (20) is fixed on the top of the material holding barrel (19), and an observation net (21) is arranged on the outside of the protective cover (20).

4. A grinding device for producing fused quartz according to claim 1, characterized in that: A reinforcement pad is fixed to the bottom of the base (10), and the reinforcement pad is an anti-slip reinforcement pad.

5. A grinding device for producing fused quartz according to claim 1, characterized in that: A rotating block is fixed on the top of the adjusting rod (6), and anti-skid particles are arranged on the outer side of the rotating block.

6. A grinding device for producing fused quartz according to claim 2, characterized in that: The outer sides of the baffles (15) are all provided with a protective layer, and the protective layer is a wear-resistant protective layer.

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