CN210847440U - Molten silicon micro powder cleaning and purifying device - Google Patents
Molten silicon micro powder cleaning and purifying device Download PDFInfo
- Publication number
- CN210847440U CN210847440U CN201921725781.5U CN201921725781U CN210847440U CN 210847440 U CN210847440 U CN 210847440U CN 201921725781 U CN201921725781 U CN 201921725781U CN 210847440 U CN210847440 U CN 210847440U
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- China
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- sorting frame
- sorting
- edulcoration case
- frame
- screen
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- 238000004140 cleaning Methods 0.000 title claims description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims description 7
- 229910052710 silicon Inorganic materials 0.000 title claims description 5
- 239000010703 silicon Substances 0.000 title claims description 5
- 239000000843 powder Substances 0.000 title description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000012535 impurity Substances 0.000 claims abstract description 29
- 238000012216 screening Methods 0.000 claims abstract description 12
- 238000000746 purification Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 claims description 11
- 239000005350 fused silica glass Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 9
- 239000002893 slag Substances 0.000 claims description 3
- 239000011863 silicon-based powder Substances 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 12
- 239000000377 silicon dioxide Substances 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 6
- 229910021487 silica fume Inorganic materials 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 11
- 238000005406 washing Methods 0.000 description 11
- 239000004744 fabric Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a molten 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, feed inlet and discharge gate have been seted up respectively to edulcoration case upper and lower end, 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. The utility model discloses an rabbling mechanism and sorting mechanism's cooperation can clear away the impurity of raw materials fast, carries out classified screening and collection to the silica fume of different particle diameters simultaneously, makes things convenient for the next step manufacturing procedure of silica fume.
Description
Technical Field
The utility model relates to a miropowder production technical field especially relates to a fused silica micropowder washs purification device.
Background
The fused silica powder has the excellent characteristics of small thermal expansion coefficient, low internal stress, high moisture resistance, low radioactivity and the like, and is mainly used for plastic packaging materials, epoxy casting materials, potting materials and other chemical fields for large-scale and super-large-scale integrated circuits.
The influence of its purity and particle size to its performance is great when melting silica micropowder uses, consequently need wash the purification to melting silica micropowder, but current washing purification device is most directly through washing with water and filtering, though can get rid of some impurity like this, the impurity clearance is low, needs to relapse a plurality of times operation, wastes time and energy, and follow-up still need carry out hierarchical screening to melting silica micropowder again, complex operation moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems of low cleaning efficiency, poor cleaning quality and complex operation of the fused silica powder cleaning and purifying device in the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a fused silica miropowder washs purification device, includes the bottom plate, install the edulcoration case on the bottom plate, be equipped with rabbling mechanism on the edulcoration case, feed inlet and discharge gate have been seted up respectively to edulcoration case upper and lower end, 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.
Preferably, the stirring mechanism comprises a driving motor installed on the impurity removing box, and an output shaft of the driving motor extends into the impurity removing box and is uniformly connected with a plurality of stirring blades.
Preferably, the deslagging mechanism comprises an annular filter screen fixedly sleeved on an output shaft of the driving motor, the side wall of the annular filter screen is in sliding connection with the inner wall of the impurity removing box, and a deslagging port is formed in the impurity removing box.
Preferably, sorting mechanism includes third sorting frame, second sorting frame and the first sorting frame that sets gradually from lower to upper on the bottom plate, and the lower extreme respectively with first sorting frame under terminal surface and the third sorting frame on section fixed connection, third sorting frame, second sorting frame and first sorting frame are the slope setting, first screen cloth, second screen cloth and third screen cloth are installed respectively to terminal surface under first sorting frame, second sorting frame and the third sorting frame.
Preferably, the first sorting frame, the second sorting frame and the third sorting frame are all provided with collecting ports, and three collecting boxes corresponding to the collecting ports are placed on the bottom plate.
Preferably, the screening opening has been seted up to first sorting frame upper end, and the screening opening is located the discharge gate under, the vibrator is installed to one side that collection mouth was kept away from to the second sorting frame.
Preferably, a lower end surface of the third separation frame is connected with a return tank corresponding to the third screen.
The utility model has the advantages that:
1. through rabbling mechanism, can carry out the intensive mixing with raw materials and washing liquid, the raw materials washs comprehensive good, has improved the cleaning efficiency, through the overflow mouth, can get rid of the floating impurity in the mixed liquid fast, has improved the cleaning performance of miropowder.
2. Through sorting mechanism, can with silica powder quick and orderly's classified screening and collection, can further get rid of the tiny impurity in the raw materials simultaneously, improved silica powder's purity, make things convenient for silica powder's next step manufacturing procedure, it is laborsaving to save trouble, and the screening is effectual, and the screening efficiency is high.
3. Through setting up the vibrator, both can accelerate the screening of silica powder, improve the purification efficiency of silica powder, the vibrations of vibrator make return-flow tank interior silt and washing liquid quickly separating simultaneously to can carry out recycle to the washing liquid, practiced thrift the processing cost.
4. Can get rid of great impurity in the raw materials in advance through slag removal mechanism, both improved raw materials cleaning efficiency, avoided the harm that large granule impurity caused follow-up sorting facilities again.
To sum up, the utility model discloses an rabbling mechanism and sorting mechanism's cooperation can clear away the impurity of raw materials fast, screens in grades and collects the silica fume of different particle diameters simultaneously, makes things convenient for the next step manufacturing procedure of silica fume.
Drawings
FIG. 1 is a schematic structural view of a cleaning and purifying apparatus for molten fine silica powder according to the present invention;
fig. 2 is a schematic side view of the cleaning and purifying device for the fused silica powder according to the present invention.
In the figure: the device comprises a base plate 1, an impurity removing box 2, a driving motor 3, a stirring blade 4, a feeding hole 5, a discharging hole 6, an overflow port 7, a first sorting frame 8, a second sorting frame 9, a third sorting frame 10, a first screen 11, a second screen 12, a third screen 13, a vibrator 14, a collecting box 15, a return box 16, a slag discharging port 17 and an annular filter screen 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a molten silicon miropowder washs purification device, comprising a base plate 1, install edulcoration case 2 through the support frame on the base plate 1, be equipped with rabbling mechanism on the edulcoration case 2, feed inlet 5 and discharge gate 6 have been seted up respectively to edulcoration case 2 lower extreme, the slope of bottom wall sets up in the edulcoration case 2, and discharge gate 6 is located 2 bottom wall lower in the edulcoration case, overflow mouth 7 has been seted up to 2 lateral walls of edulcoration case, and all install the solenoid valve in overflow mouth 7 and the discharge gate 6, be equipped with sorting mechanism on the base plate 1, and sorting mechanism.
In the utility model, the stirring mechanism comprises a driving motor 3 arranged on the impurity removing box 2, the driving motor 3 can adopt a Y80M1 type motor to match with a speed regulator, and an output shaft of the driving motor 3 extends into the impurity removing box 2 and is evenly connected with a plurality of stirring blades 4;
the deslagging mechanism comprises an annular filter screen 18 fixedly sleeved on an output shaft of the driving motor 3, the side wall of the annular filter screen 18 is connected with the inner wall of the impurity removing box 2 in a sliding mode, the annular filter screen 18 and the inner wall of the impurity removing box 2 are arranged in an inclined mode at a certain included angle, the lowest end of the annular filter screen 18 is located above the overflow port 7, therefore, influence on water in the impurity removing box 2 is prevented when the annular filter screen 18 rotates, a deslagging port 17 is formed in the impurity removing box 2, the deslagging port 17 is close to the lowest end of the annular filter screen 18, impurities on the annular filter screen 18 can be conveniently removed, and a sealing plug is arranged in the deslagging port 17;
the sorting mechanism comprises a third sorting frame 10, a second sorting frame 9 and a first sorting frame 8 which are sequentially arranged on the bottom plate 1 from bottom to top, the upper end and the lower end of the second sorting frame 9 are respectively fixedly connected with the lower end face of the first sorting frame 8 and the upper section of the third sorting frame 10, the second sorting frame 9 and the first sorting frame 8 are obliquely arranged, a first screen 11, a second screen 12 and a third screen 13 are respectively arranged on the lower end faces of the first sorting frame 8, the second sorting frame 9 and the third sorting frame 10, the mesh size of the first screen 11 is larger than that of the second screen 12 and smaller than that of the annular filter screen 18, and the mesh size of the second screen 12 is larger than that of the third screen;
the screening opening has been seted up to first separation frame 8 upper end, and the screening opening is located under discharge gate 6, first separation frame 8, the collection mouth has all been seted up on the lower lateral wall of second separation frame 9 and third separation frame 10, place three and first separation frame 8 on the bottom plate 1, the collecting box 15 that the collection mouth on second separation frame 9 and the third separation frame 10 corresponds, the vibrator 14 is installed to one side that the collection mouth was kept away from to second separation frame 9, the terminal surface is connected with the flow-back box 16 that corresponds with third screen cloth 13 under the third separation frame 10, be connected with the back flow (not shown in the figure) on the flow-back box 16, the one end that the flow-back box 16 was kept away from to the back flow is passed through suction pump and edulcoration case 2 intercommunication.
The utility model discloses during the use, at first start driving motor 3, operating personnel pours raw materials and washing liquid into edulcoration case 2 from feed inlet 5 respectively in, driving motor 3 drives a plurality of stirring leaves 4 and annular filter screen 18 and rotates, annular filter screen 18 filters the interception with great impurity in the raw materials, discharge through row's cinder notch 17 after a period, less impurity and melting silica fume pass annular filter screen 18 along with the washing liquid and store up in edulcoration case 2 lower part, stirring leaf 4 rotates and washs the raw materials with the washing liquid intensive mixing, then showy impurity floats on the liquid level in the raw materials, open the solenoid valve in overflow mouth 7, then the showy impurity of liquid level takes away along with the outflow of washing liquid, later open the solenoid valve in discharge gate 6, then the raw materials after the washing are along with remaining washing liquid through discharge gate 6 in getting into first sorting frame 8, vibrator 14 drives first sorting frame 8 simultaneously, The second sorting frame 9 and the third sorting frame 10 are vibrated and sorting operation is carried out, under the combined action of gravity and vibration, the impurities with larger grain diameter can not pass through the first screen mesh 11, so that the fused fine silicon powder with smaller particle size enters the corresponding collection box 15 from the collection port on the first sorting frame 8, passes through the first screen mesh 11 to enter the second sorting frame 9 and enters the corresponding collection box 15 through the collection port on the second sorting frame 9, and the fused silica powder with smaller particle size passes through the second screen 12 and enters the third sorting frame 10 and enters the corresponding collecting box 15 through the collecting port on the third sorting frame 10, finally, silt with extremely small particle size and the cleaning solution sequentially pass through the first screen 11, the second screen 12 and the third screen 13 and enter the return tank 16, the silt mixed in the cleaning solution is gradually precipitated in the return tank 16 along with the vibration of the vibrator 14, and the cleaning solution layered with the silt in the return tank 16 can be recycled through the suction pump.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a molten silicon miropowder washs purification device, includes bottom plate (1), its characterized in that, install edulcoration case (2) on bottom plate (1), be equipped with rabbling mechanism on edulcoration case (2), feed inlet (5) and discharge gate (6) have been seted up respectively to edulcoration case (2) lower extreme, overflow mouth (7) have been seted up to edulcoration case (2) lateral wall, and all install the solenoid valve in overflow mouth (7) and discharge gate (6), be equipped with slag removal mechanism in edulcoration case (2), be equipped with sorting mechanism on bottom plate (1), and sorting mechanism is located edulcoration case (2) below.
2. A molten silicon micropowder cleaning and purifying device according to claim 1, characterized in that the stirring mechanism comprises a driving motor (3) installed on the impurity removing box (2), and the output shaft of the driving motor (3) extends into the impurity removing box (2) and is uniformly connected with a plurality of stirring blades (4).
3. The cleaning and purifying device for the fused silica micropowder according to claim 2, wherein the deslagging mechanism comprises an annular filter screen (18) fixedly sleeved on an output shaft of the driving motor (3), the side wall of the annular filter screen (18) is in sliding connection with the inner wall of the impurity removing box (2), and a deslagging port (17) is formed in the impurity removing box (2).
4. The cleaning and purifying device for the fused silica micropowder according to claim 1, wherein the sorting mechanism comprises a third sorting frame (10), a second sorting frame (9) and a first sorting frame (8) which are sequentially arranged on the bottom plate (1) from bottom to top, the upper end and the lower end of the second sorting frame (9) are fixedly connected with the lower end surface of the first sorting frame (8) and the upper section of the third sorting frame (10) respectively, the third sorting frame (10), the second sorting frame (9) and the first sorting frame (8) are arranged in an inclined manner, and a first screen (11), a second screen (12) and a third screen (13) are respectively arranged on the lower end surfaces of the first sorting frame (8), the second sorting frame (9) and the third sorting frame (10).
5. The cleaning and purifying device for the fused silica micropowder according to claim 4, wherein the first sorting frame (8), the second sorting frame (9) and the third sorting frame (10) are respectively provided with a collection port, and the bottom plate (1) is provided with three collection boxes (15) corresponding to the collection ports.
6. The cleaning and purifying device for the fused silica micropowder according to claim 5, wherein a screening opening is formed at the upper end of the first sorting frame (8), the screening opening is positioned under the discharge opening (6), and a vibrator (14) is installed on one side of the second sorting frame (9) far away from the collection opening.
7. A molten fine silicon powder cleaning and purifying apparatus according to claim 4, wherein a return tank (16) corresponding to the third screen (13) is connected to the lower end surface of the third separation frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725781.5U CN210847440U (en) | 2019-10-15 | 2019-10-15 | Molten silicon micro powder cleaning and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921725781.5U CN210847440U (en) | 2019-10-15 | 2019-10-15 | Molten silicon micro powder cleaning and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210847440U true CN210847440U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921725781.5U Expired - Fee Related CN210847440U (en) | 2019-10-15 | 2019-10-15 | Molten silicon micro powder cleaning and purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210847440U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351567A (en) * | 2021-05-20 | 2021-09-07 | 三峡大学 | Automatic sand cleaning, screening, drying and collecting device and method |
| CN113617739A (en) * | 2021-09-06 | 2021-11-09 | 任海光 | Plastic recycling and cleaning device |
-
2019
- 2019-10-15 CN CN201921725781.5U patent/CN210847440U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351567A (en) * | 2021-05-20 | 2021-09-07 | 三峡大学 | Automatic sand cleaning, screening, drying and collecting device and method |
| CN113617739A (en) * | 2021-09-06 | 2021-11-09 | 任海光 | Plastic recycling and cleaning device |
| CN113617739B (en) * | 2021-09-06 | 2022-11-29 | 辽阳胜达再生资源利用有限公司 | Plastic recycling and cleaning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 |