CN222789328U - Mineral powder winnowing device - Google Patents
Mineral powder winnowing device Download PDFInfo
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- CN222789328U CN222789328U CN202421383638.3U CN202421383638U CN222789328U CN 222789328 U CN222789328 U CN 222789328U CN 202421383638 U CN202421383638 U CN 202421383638U CN 222789328 U CN222789328 U CN 222789328U
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Abstract
本实用新型涉及风选装置领域，尤其涉及一种矿粉风选装置。技术问题：为了克服传统矿粉混合中可能存在杂质或灰尘，而风选装置在进行工作时直接对所有物质进行筛选，其中杂质和灰尘无法去除，造成杂质含量上升，导致物质后续使用被影响的缺点。技术方案：一种矿粉风选装置，包括有进料组件、筛分组件、存料组件、存灰组件、风选组件、粉碎组件。本实用新型通过设置风选装置，为L型风选装置，竖直方向上设置进料口，进料口下方设置一次筛板，筛板上设置震动装置，对矿粉进行震动筛选，将过大的颗粒进行去除，将过大的颗粒进行刮动到粉碎装置中再次进入风选装置内进行筛分直到完毕，在矿粉落下的进程中设置可转动式吹风装置。
The utility model relates to the field of air separation devices, and in particular to a mineral powder air separation device. Technical problem: In order to overcome the impurities or dust that may exist in the traditional mineral powder mixture, the air separation device directly screens all materials during operation, wherein the impurities and dust cannot be removed, resulting in an increase in the impurity content, which affects the subsequent use of the material. Technical solution: A mineral powder air separation device, including a feeding component, a screening component, a material storage component, an ash storage component, an air separation component, and a crushing component. The utility model is provided with an air separation device, which is an L-shaped air separation device, a feed port is provided in the vertical direction, a primary sieve plate is provided below the feed port, a vibration device is provided on the sieve plate, the mineral powder is vibrated and screened, oversized particles are removed, and the oversized particles are scraped into the crushing device and re-entered into the air separation device for screening until completion, and a rotatable blowing device is provided in the process of the mineral powder falling.
Description
Technical Field
The utility model relates to the field of air separation devices, in particular to a mineral powder air separation device.
Background
The mineral powder is a fine powder material, and is mainly prepared by grinding nonmetallic minerals (such as ferric oxide, aluminum oxide, silicate, etc.). The mineral powder can be used as raw materials of various fillers in the fields of building materials, chemical industry, metallurgy and the like, such as rubber products, plastic products, paint, coating and the like, the strength, the hardness and the wear resistance of the materials can be improved, the mineral powder can be added into building material products such as cement, concrete and the like, the compressive strength of the materials can be improved, various properties of the materials can be regulated, the mineral powder can be added into the rubber products, the mechanical property and the heat resistance of rubber can be improved, and the mineral powder is an inexpensive raw material and can be used for replacing some expensive raw materials. Because the particle sizes of the mineral powder are inconsistent, the mineral powder needs to be winnowed during use, so that a mineral powder winnowing device is required to be manufactured. Traditional powdered ore wind selector is when carrying out the during operation and directly screens all substances, but probably has impurity or dust to get rid of in the mixture of all substances, causes impurity content to rise, influences the subsequent use of material.
Disclosure of utility model
In order to overcome the defect that impurities or dust possibly exist in the traditional mineral powder mixture, and the winnowing device directly screens all substances when working, wherein the impurities and the dust cannot be removed, so that the impurity content is increased, and the subsequent use of the substances is influenced.
The mineral powder winnowing device comprises a feeding component, a screening component, a material storage component, an ash storage component, a winnowing component and a crushing component, wherein the screening component for screening is arranged on the feeding component, and the feeding component is a place for feeding. The screen assemblies are power plants for performing a primary screening. One side of the feeding component is provided with a stock component for stock, and the stock component is a place for stock. The other side of the feeding component is provided with an ash storage component for storing ash, and the ash storage component is a place for storing dust. The ash storage component is provided with a wind separation component for rotating and blowing, and the wind separation component is a device for rotating and blowing. The rear end part of the feeding component is provided with a crushing component for crushing, and the crushing component is a device for crushing larger particles.
Preferably, the feeding assembly is used for feeding, storing all mixed mineral powder, the screening assembly is used for screening larger particles and small particles for one time, the storage assembly is used for storing particles with different sizes separately, the ash storage assembly is used for storing dust and cleaning the dust, the air separation assembly is used for rotating to blow and exhaust air, the crushing assembly is used for crushing the larger particles, and the crushing assembly returns to the screening device to perform repeated work until screening is completed.
Preferably, the feeding assembly comprises a feeding hole and a screening pipe, and the screening pipe is arranged at the lower end part of the feeding hole. Mineral powder enters the screening pipe from the feed inlet to carry out screening work.
The screening assembly comprises a fixed plate, springs, connecting plates, a screen plate, a vibrating motor, sliding rails and a movable scraping plate, wherein the fixed plate is arranged on a screening pipe, the springs are arranged on the fixed plate, the connecting plates are arranged on the springs, the screen plate is arranged between the connecting plates, the lower end part of the screen plate is arranged on the vibrating motor, the sliding rails are arranged at the upper end part of the fixed plate, and the movable scraping plate is connected to the sliding rails in a sliding manner. The sieve plate is connected with the connecting plate through the fixed plate and the spring under the action of the vibration motor, vibration screening is carried out, large and small particles are distinguished, and the movable scraping plate moves on the sliding rail to scrape larger particles.
The material storage assembly comprises a material storage pipe, a mineral powder screen, an arc-shaped material storage groove and a discharge hole, wherein the material storage pipe is arranged on one side of the screening pipe, the mineral powder screen is arranged on the material storage pipe, the arc-shaped material storage groove is arranged at the lower end of the material storage pipe, and the discharge hole is formed in the arc-shaped material storage groove. Mineral powder is screened from a mineral powder screen, enters a storage pipe, reaches an arc-shaped storage groove for storage, and is discharged from a discharge hole.
Preferably, the ash storage component comprises an ash storage pipe, a dust screen and a cleaning opening, wherein the ash storage pipe is arranged at the other side of the screening pipe, the dust screen is arranged at one side of the ash storage pipe, and the cleaning opening is arranged at the other side of the ash storage pipe. The dust enters the ash storage pipe through the dust screen to be stored, and the cleaning opening cleans the dust.
The air separation assembly comprises a connecting block, a rotating shaft, a rotating motor, a fan, fan blades and a time relay, wherein the connecting block is arranged on the ash storage pipe, the rotating shaft is arranged on the connecting block, the rotating shaft is connected with the rotating motor in a rotating mode, the fan is arranged on the connecting block, and the fan blades are connected to the fan in a rotating mode. The fan starts, drives the fan blade and bloies, and behind the time relay arrival time, the rotation motor starts, drives pivot and connecting block and rotates, rotates the work of convulsions to the fan.
The crushing assembly comprises a crushing box, a crusher, a pump and a pipeline, wherein the rear end part of the sieving pipe is provided with the crushing box, the crusher is arranged on the crushing box, the pump is arranged at the rear end part of the crushing box, and the pipeline is arranged at the upper end part of the pump. Larger particles enter a crushing box and are crushed by a crusher, and the crushed particles are pumped into a pipeline by a pump and then are subjected to screening.
The utility model has the beneficial effects that:
1. Through setting up wind selector, set up the feed inlet for L type wind selector in the vertical direction, the feed inlet below sets up a sieve, set up vibrator on the sieve, shake the screening to the mineral powder, get rid of too big granule, scrape the too big granule and move and get into wind selector again in the reducing mechanism and sieve until finishing, set up rotatable blast apparatus in the process that the mineral powder falls, get rid of the dust in the mineral powder that will fall when forward, when rotating reverse, carry out the convulsions, will take in the multilayer screening structure of setting in the mineral powder of bottom is taken in the storage according to the granule size. The defect that impurities or dust possibly exist in the traditional mineral powder mixing process, and the winnowing device directly screens all substances during working, wherein the impurities and the dust cannot be removed, so that the impurity content is increased, and the subsequent use of the substances is influenced is overcome;
2. Through setting up feeding subassembly, screening subassembly and crushing subassembly and carrying out feeding and primary screening, mineral powder enters into the screening intraductal through the feed inlet and carries out screening work, the sieve is under vibrating motor's effect, connect the connecting plate through the fixed plate and connect the spring, shake the screening, distinguish big or small granule, remove the scraper blade and remove on the slide rail, strike off big granule, big granule gets into crushing incasement by the rubbing crusher, the good granule of smashing is through pumping into the pipeline again this screening work, afterwards, carry out blowing and convulsions work through storage subassembly that sets up, ash storage subassembly and selection by winnowing subassembly, the fan starts, drive the fan blade and blow, the dust passes through the dust screen cloth and gets into the ash storage intraductal and stores, the clearance mouth cleans the dust, after the time relay arrival time, drive pivot and connecting block rotate, carry out the convulsions work to fan rotation, the mineral powder filters from the mineral powder screen cloth, get into the arc storage groove and store, the discharge gate ejection of compact, accomplish the selection by the selection work to mineral powder;
Drawings
FIG. 1 shows a schematic perspective view of a mineral powder winnowing device according to the utility model;
FIG. 2 shows a schematic view of a feed assembly of a mineral powder winnowing device according to the utility model;
FIG. 3 shows a schematic view of a mineral powder air separation plant screen assembly of the present utility model;
FIG. 4 shows a schematic view of a pulverizing assembly of a mineral powder winnowing device according to the utility model;
The reference numerals are 1, a feeding component, 2, a screening component, 3, a storage component, 4, a ash storage component, 5, a winnowing component, 6, a crushing component, 101, a feeding port, 102, a screening pipe, 201, a fixed plate, 202, a spring, 203, a connecting plate, 204, a sieve plate, 205, a vibration motor, 206, a sliding rail, 207, a movable scraper, 301, a storage pipe, 302, a mineral powder screen, 303, an arc-shaped storage tank, 304, a discharge port, 401, an ash storage pipe, 402, a dust screen, 403, a cleaning port, 501, a connecting block, 502, a rotating shaft, 503, a rotating motor, 504, a fan, 505, a fan blade, 506, a time relay, 601, a crushing box, 602, a crusher, 603, a pumping pump and 604, and a pipeline.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1, the utility model provides an embodiment of a mineral powder winnowing device, which comprises a feeding component 1, a screening component 2, a material storage component 3, a dust storage component 4, a winnowing component 5 and a crushing component 6, wherein the screening component 2 for screening is arranged on the feeding component 1, the material storage component 3 for storing materials is arranged on one side of the feeding component 1, the dust storage component 4 for storing dust is arranged on the other side of the feeding component 1, the winnowing component 5 for rotating blowing is arranged on the dust storage component 4, and the crushing component 6 for crushing is arranged at the rear end part of the feeding component 1.
Referring to fig. 2-4, the utility model provides an embodiment of a feeding assembly 1, which comprises a feeding port 101 and a sieving pipe 102, wherein the sieving pipe 102 is arranged at the lower end part of the feeding port 101. Mineral powder enters the screening pipe 102 from the feed inlet 101 for screening. The screening assembly 2 comprises a fixed plate 201, a spring 202, a connecting plate 203, a screening plate 204, a vibrating motor 205, a sliding rail 206 and a moving scraper 207, wherein the fixed plate 201 is arranged on the screening pipe 102, the spring 202 is arranged on the fixed plate 201, the connecting plate 203 is arranged on the spring 202, the screening plate 204 is arranged between the connecting plates 203, the lower end part of the screening plate 204 is arranged on the vibrating motor 205, the sliding rail 206 is arranged on the upper end part of the fixed plate 201, and the moving scraper 207 is connected on the sliding rail 206 in a sliding way. The screen plate 204 is connected with the connecting plate 203 through the connecting spring 202 of the fixed plate 201 under the action of the vibrating motor 205, vibration screening is carried out, the size particles are distinguished, and the movable scraper 207 moves on the sliding rail 206 to scrape the larger particles. The storage assembly 3 comprises a storage pipe 301, a mineral powder screen 302, an arc storage groove 303 and a discharge hole 304, wherein the storage pipe 301 is arranged on one side of the screening pipe 102, the mineral powder screen 302 is arranged on the storage pipe 301, the arc storage groove 303 is arranged at the lower end part of the storage pipe 301, and the discharge hole 304 is arranged on the arc storage groove 303. Mineral powder is screened from a mineral powder screen 302, enters a storage pipe 301, reaches an arc-shaped storage tank 303 to be stored, and is discharged from a discharge port 304. The ash storage assembly 4 comprises an ash storage pipe 401, a dust screen 402 and a cleaning port 403, wherein the ash storage pipe 401 is arranged on the other side of the screening pipe 102, the dust screen 402 is arranged on one side of the ash storage pipe 401, and the cleaning port 403 is arranged on the other side of the ash storage pipe 401. Dust enters the dust storage tube 401 through the dust screen 402 for storage, and the cleaning opening 403 cleans the dust. The winnowing assembly 5 comprises a connecting block 501, a rotating shaft 502, a rotating motor 503, a fan 504, a fan blade 505 and a time relay 506, wherein the connecting block 501 is arranged on the ash storage pipe 401, the rotating shaft 502 is arranged on the connecting block 501, the rotating shaft 502 is rotationally connected with the rotating motor 503, the fan 504 is arranged on the connecting block 501, and the fan blade 505 is rotationally connected with the fan 504. The fan 504 is started to drive the fan blade 505 to blow, and after the time relay 506 reaches the time, the rotating motor 503 is started to drive the rotating shaft 502 and the connecting block 501 to rotate, so that the fan 504 rotates to perform air suction. The crushing assembly 6 comprises a crushing box 601, a crusher 602, a pump 603 and a pipeline 604, wherein the crushing box 601 is arranged at the rear end part of the sieving pipe 102, the crusher 602 is arranged on the crushing box 601, the pump 603 is arranged at the rear end part of the crushing box 601, and the pipeline 604 is arranged at the upper end part of the pump 603. Larger particles enter the crushing box 601 and are crushed by the crusher 602, and the crushed particles are pumped into a pipeline 604 by a pump 603 and are subjected to screening.
During operation, mineral powder enters the screening tube 102 from the feed inlet 101 for screening. The sieve 204 is connected with the connecting plate 203 through the connecting spring 202 of the fixing plate 201 under the action of the vibration motor 205, vibration screening is carried out, size particles are distinguished, the fan 504 is started, the fan blade 505 is driven to blow, dust enters the dust storage tube 401 through the dust screen 402 to be stored, and the cleaning opening 403 cleans the dust. After the time relay 506 reaches the time, the rotating motor 503 is started to drive the rotating shaft 502 and the connecting block 501 to rotate, and the fan 504 is rotated to perform air suction. Mineral powder is screened from a mineral powder screen 302, enters a storage pipe 301, reaches an arc-shaped storage tank 303 to be stored, and is discharged from a discharge port 304. The moving scraper 207 moves on the slide rail 206 to scrape off larger particles. The larger particles enter the crushing box 601 and are crushed by the crusher 602, the crushed particles are pumped into the pipeline 604 by the pump 603, and then screening is carried out until screening is finished, and all the work is completed.
Through the steps, feeding and primary screening are carried out through the feeding component 1, the screening component 2 and the crushing component 6, mineral powder enters the screening tube 102 from the feeding port 101 for screening, the screen plate 204 is connected with the connecting plate 203 through the fixing plate 201 under the action of the vibration motor 205, vibration screening is carried out, size particles are distinguished, the movable scraper 207 moves on the sliding rail 206, the larger particles are scraped off, the larger particles enter the crushing box 601 and are crushed by the crusher 602, the crushed particles are pumped into the pipeline 604 through the pump 603 for screening, then the air blowing and the air exhausting work are carried out through the arranged storage component 3, the ash storage component 4 and the air exhausting component 5, the fan 504 is started, the fan 505 is driven to blow, the dust enters the ash storage tube 401 through the dust 402 for storage, the cleaning port 403 cleans the dust, the time relay 506 is started after reaching time, the rotating motor 503 drives the rotating shaft 502 and the connecting block 501 to rotate for exhausting work, the mineral powder is screened from the mineral powder, the storage tube 301 reaches the arc storage tank 303 for storage, the discharge port is discharged, and the fine screening work of the mineral powder is completed.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. A mineral powder winnowing device comprises a feeding component (1) and is characterized by further comprising a screening component (2), a storage component (3), a dust storage component (4), a winnowing component (5) and a crushing component (6), wherein the screening component (2) for screening is arranged on the feeding component (1), the storage component (3) for storing materials is arranged on one side of the feeding component (1), the dust storage component (4) for storing dust is arranged on the other side of the feeding component (1), the winnowing component (5) for rotating blowing is arranged on the dust storage component (4), and the crushing component (6) for crushing is arranged at the rear end part of the feeding component (1).
2. The mineral powder winnowing device according to claim 1, wherein the feeding assembly (1) comprises a feeding hole (101) and a screening pipe (102), and the screening pipe (102) is arranged at the lower end part of the feeding hole (101).
3. The mineral powder winnowing device according to claim 2, wherein the screening assembly (2) comprises a fixed plate (201), springs (202), a connecting plate (203), a screen plate (204), a vibration motor (205), sliding rails (206) and a moving scraper (207), the fixed plate (201) is arranged on the screening tube (102), the springs (202) are arranged on the fixed plate (201), the connecting plate (203) is arranged on the springs (202), the screen plate (204) is arranged between the connecting plates (203), the lower end part of the screen plate (204) is arranged on the vibration motor (205), the sliding rail (206) is arranged at the upper end part of the fixed plate (201), and the moving scraper (207) is connected to the sliding rails (206) in a sliding manner.
4. The mineral powder winnowing device according to claim 1 is characterized in that the material storage assembly (3) comprises a material storage pipe (301), a mineral powder screen (302), an arc-shaped material storage groove (303) and a discharge hole (304), wherein the material storage pipe (301) is arranged on one side of the screening pipe (102), the mineral powder screen (302) is arranged on the material storage pipe (301), the arc-shaped material storage groove (303) is arranged at the lower end of the material storage pipe (301), and the discharge hole (304) is arranged on the arc-shaped material storage groove (303).
5. The mineral powder winnowing device according to claim 2, wherein the ash storage component (4) comprises an ash storage pipe (401), a dust screen (402) and a cleaning opening (403), the ash storage pipe (401) is arranged on the other side of the screening pipe (102), the dust screen (402) is arranged on one side of the ash storage pipe (401), and the cleaning opening (403) is arranged on the other side of the ash storage pipe (401).
6. The mineral powder winnowing device according to claim 5 is characterized in that the winnowing assembly (5) comprises a connecting block (501), a rotating shaft (502), a rotating motor (503), a fan (504), a fan blade (505) and a time relay (506), the connecting block (501) is arranged on the ash storage tube (401), the rotating shaft (502) is arranged on the connecting block (501), the rotating motor (503) is rotatably connected with the rotating shaft (502), the fan (504) is arranged on the connecting block (501), and the fan blade (505) is rotatably connected with the fan blade (504).
7. The mineral powder winnowing device according to claim 2, wherein the crushing assembly (6) comprises a crushing box (601), a crusher (602), a pump (603) and a pipeline (604), the rear end part of the sieving pipe (102) is provided with the crushing box (601), the crusher (602) is arranged on the crushing box (601), the rear end part of the crushing box (601) is provided with the pump (603), and the upper end part of the pump (603) is provided with the pipeline (604).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421383638.3U CN222789328U (en) | 2024-06-17 | 2024-06-17 | Mineral powder winnowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421383638.3U CN222789328U (en) | 2024-06-17 | 2024-06-17 | Mineral powder winnowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222789328U true CN222789328U (en) | 2025-04-25 |
Family
ID=95418356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421383638.3U Active CN222789328U (en) | 2024-06-17 | 2024-06-17 | Mineral powder winnowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222789328U (en) |
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2024
- 2024-06-17 CN CN202421383638.3U patent/CN222789328U/en active Active
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