CN220559394U - Ball-milling sand making machine for preparing quartz sand - Google Patents
Ball-milling sand making machine for preparing quartz sand Download PDFInfo
- Publication number
- CN220559394U CN220559394U CN202322073429.0U CN202322073429U CN220559394U CN 220559394 U CN220559394 U CN 220559394U CN 202322073429 U CN202322073429 U CN 202322073429U CN 220559394 U CN220559394 U CN 220559394U
- Authority
- CN
- China
- Prior art keywords
- making machine
- cylinder body
- ball
- quartz sand
- preparing quartz
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 239000004576 sand Substances 0.000 title claims abstract description 19
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 15
- 238000000498 ball milling Methods 0.000 title claims abstract description 10
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- 238000000227 grinding Methods 0.000 claims abstract description 12
- 239000000843 powder Substances 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000005192 partition Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000002245 particle Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004503 fine granule Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses a ball-milling sand making machine for preparing quartz sand, which comprises a barrel, wherein one side of the barrel is connected to a feed hopper through a spiral barrel, a grinding metal ball and a discharging spiral cone are arranged in the barrel, the discharging spiral cone is connected with a discharging spiral pipe to a sedimentation hopper, and the sedimentation hopper is connected with a fine powder classifier; a large gear is arranged on the other side of the cylinder body, the large gear is connected with a speed reducer, and the speed reducer is started by a motor; the utility model has reasonable structural design and simple operation, and can classify and crush the raw materials for multiple times, thereby meeting the requirement of the finished product.
Description
Technical Field
The utility model relates to the technical field of grinding devices, in particular to a ball milling sand making machine for preparing quartz sand.
Background
The ball mill is a crushing device for minerals, and generally comprises a rotatable cylinder, wherein a feed inlet and a discharge outlet are respectively arranged at two ends of the cylinder, a plurality of steel balls are placed in the cylinder through motor driving to rotate, when the cylinder rotates, the steel balls are brought to a high position due to the action of centrifugal force and friction force and then thrown down due to the reduction of the friction force, and the minerals are impacted on the bottom wall of the inner cavity of the cylinder to be crushed continuously until the minerals reach the required granularity. The ball mill is only used for grinding once, so that a large number of particles which are difficult to filter are easily contained in the particles produced by grinding, the overall quality is influenced, a small number of large particles are still contained in the particles after grinding, a recycling structure is absent in a traditional ball mill device, and the large particles which are difficult to filter cannot be recycled for sand production.
Disclosure of Invention
The utility model aims to provide a ball milling sand making machine for preparing quartz sand, which has reasonable structural design, simple operation and convenient installation.
The purpose of the utility model is realized in the following way: the ball milling sand making machine for preparing quartz sand comprises a barrel, wherein one side of the barrel is connected to a feed hopper through a spiral barrel, a grinding metal ball and a discharging spiral cone are arranged in the barrel, the discharging spiral cone is connected with a discharging spiral pipe to a sedimentation hopper, and the sedimentation hopper is connected with a fine powder classifier; the other side of the cylinder body is provided with a large gear, the large gear is connected with a speed reducer, and the speed reducer is started by a motor.
As a further preferable mode of the utility model, a filtering sieve plate is arranged on the discharging spiral cone.
As a further preferred embodiment of the utility model, the cylinder is of a two-layer design, comprising an outer shell and a wear-resistant inner liner.
As a further preferable mode of the utility model, the speed reducer is respectively connected with a pinion and a motor through a coupling, and the pinion and the large gear are meshed to drive the cylinder to operate.
As a further preferable scheme of the utility model, the cylinder body is divided into two cavities by a partition plate, and grinding metal balls with different sizes are placed in the cavities.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model has novel and reasonable structural design and is simple and convenient to use; compared with the traditional ball mill, the utility model adopts the recyclable grinding, and the device is provided with the particle sedimentation hopper and the fine powder classifier, so that the ground quartz sand can be filtered for a plurality of times.
2. The crushed particles are separated, a part of particles meeting the requirements are collected, the particles not meeting the requirements return to the ball mill and are crushed again, so that the efficiency is improved, chaotic crushing is avoided, screening and collecting can be performed in the crushing process again, and repeated crushing of the same particles is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the technical description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Wherein, 1-barrel, 2-discharge spiral cone, 3-sedimentation hopper, 4-spiral barrel, 5-feed hopper, 6-fine powder classifier, 7-large gear, 8-speed reducer, 9-motor, 10-filter screen plate, 11-pinion, 12-dust remover, 13-discharge spiral pipe.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by one of ordinary skill in the art without undue burden on the person of ordinary skill in the art based on embodiments of the present utility model, are within the scope of the present utility model.
As shown in fig. 1, a ball milling sand making machine for preparing quartz sand comprises a cylinder 1, and is characterized in that: one side of the cylinder body 1 is connected to a feed hopper 5 through a spiral cylinder 4, a grinding metal ball and a discharge spiral cone 2 are arranged in the cylinder body 1, the discharge spiral cone 2 is connected with a discharge spiral pipe 13 to a sedimentation hopper 3, and the sedimentation hopper 3 is connected with a fine powder classifier 6; the other side of the cylinder body 1 is provided with a large gear 7, the large gear 7 is connected with a speed reducer 8, and the speed reducer 8 is started by a motor 9.
Preferably, a filter screen plate 10 is arranged on the discharge screw cone 2.
Preferably, the cartridge 1 is of a two-layer design, comprising an outer shell and a wear-resistant inner liner.
Preferably, the speed reducer 8 is respectively connected with a pinion 11 and a motor 9 through a coupling, and the pinion 11 and the large gear mesh transmission cylinder 1 operate.
Preferably, the cylinder 1 is divided into two cavities by a partition plate, and grinding metal balls with different sizes are placed in the cavities.
Examples
The ball milling sand making machine for preparing quartz sand is carried in a production line for use, and specifically comprises the following steps:
raw materials get into former feed bin through the loader, former feed bin gets into the conveyer through the feeder, with the raw materials conveying to ball mill sand making machine by the conveyer, ball mill sand making machine is equipped with feeder hopper 5, raw materials and return material all get into ball mill sand making machine's barrel 1 through feeder hopper 5 in, the raw materials bump extrusion with the steel ball in ball mill's barrel 1, in order to reach broken purpose, broken material is through ball mill sand making machine forced discharge system (including discharge spiral cone 2, discharge spiral pipe 13) and negative pressure air current through settling hopper 3, bigger material granule can fall into settling hopper 3, get into the conveyer through the bottom discharge valve and deliver to the lifting machine and sieve to the swinging sieve through the bottom discharge valve, finer granule follows the high pressure air current and gets into fine powder classifier 6 through settling hopper 3, the quartz sand material that fine powder classifier 6 selected gets into the conveyer through the bottom discharge valve and gets into the lifting machine, transfer to the swinging sieve through the conveyer and sieve, fine powder classifier 6 and the unloading shares a conveyer with settling hopper 3, fine granule is through the high pressure air current of fine powder classifier 6 gets into dust remover 12, as the miropowder is handled, the miropowder is separated, the material is separated into the fine powder, the return material, the fine powder is separated. The return materials are conveyed to a ball milling sand making machine through a return material conveyor for secondary crushing, finished products are filled into a ton package after entering a finished product buffer bucket, are transferred to a finished product area after being filled, enter a differential buffer bucket in a differential ton package after being filled, and are transferred to a differential area after being filled.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model.
Claims (5)
1. The ball-milling sand making machine for preparing quartz sand comprises a barrel (1), and is characterized in that: one side of the cylinder body (1) is connected to the feed hopper (5) through a spiral cylinder (4), a grinding metal ball and a discharge spiral cone (2) are arranged in the cylinder body (1), the discharge spiral cone (2) is connected with a discharge spiral pipe (13) to a sedimentation hopper (3), and the sedimentation hopper (3) is connected with a fine powder classifier (6); the novel electric motor is characterized in that a large gear (7) is arranged on the other side of the cylinder body (1), the large gear (7) is connected with a speed reducer (8), and the speed reducer (8) is started through a motor (9).
2. The ball mill sand making machine for preparing quartz sand according to claim 1, wherein: a filter screen plate (10) is arranged on the discharge spiral cone (2).
3. The ball mill sand making machine for preparing quartz sand according to claim 1, wherein: the cylinder body (1) is of a two-layer design and comprises an outer shell and a wear-resistant inner lining plate.
4. The ball mill sand making machine for preparing quartz sand according to claim 1, wherein: the speed reducer (8) is respectively connected with the pinion (11) and the motor (9) through a coupler, and the pinion (11) and the large gear are meshed with each other to drive the cylinder body (1) to operate.
5. The ball mill sand making machine for preparing quartz sand according to claim 1, wherein: the cylinder body (1) is divided into two cavities through a partition plate, and grinding metal balls with different sizes are placed in the cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322073429.0U CN220559394U (en) | 2023-08-03 | 2023-08-03 | Ball-milling sand making machine for preparing quartz sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322073429.0U CN220559394U (en) | 2023-08-03 | 2023-08-03 | Ball-milling sand making machine for preparing quartz sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220559394U true CN220559394U (en) | 2024-03-08 |
Family
ID=90096515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322073429.0U Active CN220559394U (en) | 2023-08-03 | 2023-08-03 | Ball-milling sand making machine for preparing quartz sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220559394U (en) |
-
2023
- 2023-08-03 CN CN202322073429.0U patent/CN220559394U/en active Active
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