CN215508085U - High-purity silicon micropowder water cleaning and filtering device - Google Patents
High-purity silicon micropowder water cleaning and filtering device Download PDFInfo
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- CN215508085U CN215508085U CN202121510601.9U CN202121510601U CN215508085U CN 215508085 U CN215508085 U CN 215508085U CN 202121510601 U CN202121510601 U CN 202121510601U CN 215508085 U CN215508085 U CN 215508085U
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Abstract
The utility model discloses a high-purity silicon micropowder water cleaning and filtering device which comprises a stirring mechanism, a drying mechanism and a screening mechanism, wherein the stirring mechanism is used for stirring silicon micropowder water; the stirring mechanism comprises a shell, a stirring module and a water filtering net; the stirring module comprises a motor and a stirring shaft, the stirring shaft penetrates through the top of the shell and is connected with the motor, a plurality of stirring blades are arranged at the bottom of the stirring shaft, and a first feeding hole and a water inlet are formed in the top of the shell; a sliding door is horizontally arranged in the shell under the stirring shaft, and one end of the sliding door is provided with a driving device; the drying mechanism comprises an oven, a second feeding hole is formed in the oven, and a second discharging hole is formed in the bottom of one side of the oven. The high-purity silicon micropowder water cleaning and filtering device can be used for fully cleaning silicon micropowder after acid cleaning, then drying and screening, and is convenient for subsequent working procedure treatment.
Description
Technical Field
The utility model belongs to the technical field of preparation of silicon dioxide micropowder, and particularly relates to a high-purity silicon micropowder water cleaning and filtering device.
Background
The silicon micropowder (SiO 2) is a tasteless and nontoxic nonmetal material, and has the advantages of high hardness, low thermal conductivity, high temperature resistance, stable insulation and chemical properties, and the like. Most of the silicon powder on the market is obtained by a physical method with lower cost, and the silicon powder is widely applied to rubber, plastics, ceramics and coatings at present. The silicon micro powder is subjected to acid washing in the purification process to remove impurities in the silicon micro powder, and then the silicon micro powder is purified and filtered.
The utility model discloses a chinese utility model patent that bulletin number is CN210847440U discloses a fused silica miropowder washs purification device, comprising a base plate, install the edulcoration case on the bottom plate, be equipped with rabbling mechanism on the edulcoration case, first feed inlet and discharge gate have been seted up respectively to the lower extreme on the edulcoration case, the overflow mouth has been seted up to edulcoration case lateral wall, and all installs the solenoid valve in overflow mouth and the discharge gate, be equipped with sorting mechanism on the bottom plate, and sorting mechanism is located edulcoration case below. It can clear away the impurity of raw materials fast through the cooperation of rabbling mechanism and sorting mechanism, screens in grades the silica powder to different particle diameters and collects simultaneously, makes things convenient for silica powder's next step manufacturing procedure. However, after the silicon powder is cleaned by the stirring mechanism, the silicon powder is not filtered and is directly screened, and the silicon powder is easy to adhere together, so that the silicon powder with the requirement of composite granularity cannot be screened, the screening efficiency is affected, and the production cost of enterprises is increased.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned deficiencies of the prior art, the present invention aims to: the high-purity silicon micropowder water cleaning and filtering device comprises a stirring mechanism, a drying mechanism and a screening mechanism;
the stirring mechanism comprises a shell, a stirring module and a water filtering net; the bottom of the shell is provided with a plurality of support columns which play a role in supporting; the stirring module comprises a motor and a stirring shaft, the motor is fixed in the middle of the top of the shell, the stirring shaft penetrates through the top of the shell and is connected with the motor, a plurality of stirring blades are arranged at the bottom of the stirring shaft, and a first feeding hole and a water inlet are formed in the top of the shell; a sliding door is horizontally arranged in the shell and is positioned right below the stirring shaft, and one end of the sliding door is provided with a driving device for driving the sliding door to move;
the water filter screen is fixed in the shell and is positioned right below the sliding door; the water filter screen is obliquely arranged in the shell, a first discharge hole is formed in the shell and positioned at the lowest end of the water filter screen, and a first valve is arranged on the first discharge hole; a water outlet is formed in one side of the bottom of the shell;
the drying mechanism comprises an oven, a second feeding hole is formed in the oven and communicated with the first discharging hole, a second discharging hole is formed in the bottom of one side of the oven, and a second valve is arranged on the second discharging hole;
the screening mechanism comprises a screening shell and a filter screen; the screening shell is fixed on the lower surface of the oven, a third feeding port is arranged on the screening shell, and the third feeding port is communicated with the second discharging port; the filter screen sets up and makes an uproar screening casing is internal.
Preferably, the driving device is a cylinder fixed on an external bracket.
Preferably, the bottom of the housing is an inclined plane, and the water outlet is arranged at the lowest end of the inclined plane on the housing.
Preferably, the bottom of screening casing slides and is equipped with and holds the material frame, hold and be equipped with the handle on the material frame.
Preferably, the filter screen is of a curved surface structure, a frame is arranged at the edge of the filter screen, and a plurality of bolts are arranged on the frame; the screening casing in be equipped with the mounting panel of frame looks adaptation, the filter screen passes through the bolt fastening on the frame on the mounting panel in the screening casing.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the silicon micropowder after being washed by acid can be fully washed, and then dried and screened, so that the subsequent working procedure treatment is facilitated;
(2) simple structure, convenient to use has improved purification efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the specific embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of a high purity silicon micropowder water cleaning and filtering apparatus in this embodiment;
FIG. 2 is a sectional view of a high purity silicon fine powder water cleaning and filtering apparatus according to the present embodiment;
fig. 3 is a schematic structural diagram of the filter screen in this embodiment.
Detailed Description
The technical solutions in the specific embodiments of the present invention will be clearly and completely described below, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a high-purity silicon micropowder water cleaning and filtering device comprises a stirring mechanism, a drying mechanism and a screening mechanism;
the stirring mechanism comprises a shell 1, a stirring module and a water filtering net; the bottom of the shell 1 is provided with a plurality of support columns 12 which play a role in supporting; the stirring module comprises a motor 2 and a stirring shaft 8, the motor 2 is fixed in the middle of the top of the shell 1, the stirring shaft 8 penetrates through the top of the shell 1 and is connected with the motor 2, a plurality of stirring blades 9 are arranged at the bottom of the stirring shaft 8, and a first feeding hole and a water inlet are formed in the top of the shell 1; a sliding door 11 is horizontally arranged in the shell 1 and right below the stirring shaft 8, a driving device is arranged at one end of the sliding door 11 and used for driving the sliding door to move, specifically, the driving device is an air cylinder 10, and the air cylinder 10 is fixed on an external support.
The water filtering net 13 is fixed in the shell 1 and is positioned right below the sliding door 11; the water filter screen 13 is obliquely arranged in the shell 1, a first discharge hole 14 is formed in the lowest end, located on the water filter screen 13, of the shell 1, and a first valve is arranged on the first discharge hole 14; a water outlet 20 is arranged at one side of the bottom of the shell 1. Preferably, the bottom of the housing is an inclined plane, and the water outlet 20 is disposed at the lowest end of the inclined plane on the housing 1, so as to facilitate water drainage.
The drying mechanism comprises an oven 15, a second feed inlet is formed in the oven 15 and communicated with a first discharge port 14, a second discharge port is formed in the bottom of one side of the oven 15, and a second valve is arranged on the second discharge port.
The screening mechanism comprises a screening shell 16 and a filter screen 17; the screening shell 16 is fixed on the lower surface of the oven 15, a third feeding port is arranged on the screening shell 16, and the third feeding port is communicated with the second discharging port; the filter screen 17 is arranged in the screening shell 16 and plays a role in screening the dried silicon micropowder. Preferably, the bottom of screening casing 16 slides and is equipped with and holds the material frame, hold and be equipped with handle 7 on the material frame, conveniently collect the silica powder after the processing screening.
Further, as shown in fig. 3, the filter screen 17 is a curved surface structure, a frame 18 is arranged at the edge of the filter screen 17, and a plurality of bolts 19 are arranged on the frame 18; the screening shell 16 is internally provided with a mounting plate matched with the frame 18, and the filter screen 17 is fixed on the mounting plate in the screening shell 16 through a bolt 19 on the frame 18, so that on one hand, the screening area is increased, and the screening efficiency is improved; and the filter screen is convenient to disassemble, clean, maintain or replace.
When the washing machine is used, the acid-washed silica powder is put into the shell, clear water is poured into the water inlet, the motor is started, the stirring shaft rotates to fully wash the silica powder, the air cylinder is started, the sliding door is opened, and the clear water penetrates through the water filtering net and flows out through the water outlet in the bottom of the shell; and the cleaned silicon micro powder slides into the oven for drying treatment under the action of gravity along the water filtering net, and finally is screened by the screening mechanism.
The present invention provides a high purity silicon micropowder water cleaning and filtering device, which is described in detail above, and the structure and the operation principle of the present invention are explained by using specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of the present invention, which is protected by the new claims.
Claims (5)
1. A high-purity silicon micropowder water cleaning and filtering device is characterized by comprising a stirring mechanism, a drying mechanism and a screening mechanism;
the stirring mechanism comprises a shell, a stirring module and a water filtering net; the bottom of the shell is provided with a plurality of support columns which play a role in supporting; the stirring module comprises a motor and a stirring shaft, the motor is fixed in the middle of the top of the shell, the stirring shaft penetrates through the top of the shell and is connected with the motor, a plurality of stirring blades are arranged at the bottom of the stirring shaft, and a first feeding hole and a water inlet are formed in the top of the shell; a sliding door is horizontally arranged in the shell and is positioned right below the stirring shaft, and one end of the sliding door is provided with a driving device for driving the sliding door to move;
the water filter screen is fixed in the shell and is positioned right below the sliding door; the water filter screen is obliquely arranged in the shell, a first discharge hole is formed in the shell and positioned at the lowest end of the water filter screen, and a first valve is arranged on the first discharge hole; a water outlet is formed in one side of the bottom of the shell;
the drying mechanism comprises an oven, a second feeding hole is formed in the oven and communicated with the first discharging hole, a second discharging hole is formed in the bottom of one side of the oven, and a second valve is arranged on the second discharging hole;
the screening mechanism comprises a screening shell and a filter screen; the screening shell is fixed on the lower surface of the oven, a third feeding port is arranged on the screening shell, and the third feeding port is communicated with the second discharging port; the filter screen sets up and makes an uproar screening casing is internal.
2. The apparatus as claimed in claim 1, wherein the driving means is a cylinder fixed to an external support.
3. The apparatus as claimed in claim 1, wherein the bottom of the housing is a slope, and the drain port is provided at a lowest end of the slope on the housing.
4. The high-purity silicon micropowder water cleaning and filtering device as claimed in any one of claims 1 to 3, wherein a material bearing frame is slidably arranged at the bottom of the screening shell, and a handle is arranged on the material bearing frame.
5. The high-purity silicon micropowder water cleaning and filtering device according to any one of claims 1 to 3, wherein the filter screen is of a curved surface structure, a frame is arranged at the edge position of the filter screen, and a plurality of bolts are arranged on the frame; the screening casing in be equipped with the mounting panel of frame looks adaptation, the filter screen passes through the bolt fastening on the frame on the mounting panel in the screening casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510601.9U CN215508085U (en) | 2021-07-05 | 2021-07-05 | High-purity silicon micropowder water cleaning and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121510601.9U CN215508085U (en) | 2021-07-05 | 2021-07-05 | High-purity silicon micropowder water cleaning and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215508085U true CN215508085U (en) | 2022-01-14 |
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ID=79812136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121510601.9U Active CN215508085U (en) | 2021-07-05 | 2021-07-05 | High-purity silicon micropowder water cleaning and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215508085U (en) |
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2021
- 2021-07-05 CN CN202121510601.9U patent/CN215508085U/en active Active
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