CN201721622U - Dust removing device for silicon carbide micro powder screening - Google Patents
Dust removing device for silicon carbide micro powder screening Download PDFInfo
- Publication number
- CN201721622U CN201721622U CN2010202296534U CN201020229653U CN201721622U CN 201721622 U CN201721622 U CN 201721622U CN 2010202296534 U CN2010202296534 U CN 2010202296534U CN 201020229653 U CN201020229653 U CN 201020229653U CN 201721622 U CN201721622 U CN 201721622U
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- CN
- China
- Prior art keywords
- inlet scoop
- screw extruder
- sieving machine
- silicon carbide
- discharging opening
- 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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Abstract
The utility model relates to a dust removing device, in particular to a dust removing device for silicon carbide micro powder screening, which comprises a screw extruder feed hopper (1), a screw extruder (2), a screw extruder discharge port (3), an air suction tube (6), a screening machine feed opening (7), a screening machine (8) and a screening machine discharge port (9), and is characterized by also comprising a first air suction port (4), a first air suction port cover plate (5), a second air suction port (10) and a second air suction port support (11); the first air suction port (4) is in an arc-shaped structure; and the second air suction port support (11) is arranged below the second air suction port (10). The dust removing device for silicon carbide micro powder screening has high dust removing efficiency and greatly reduces environmental pollution.
Description
(1) technical field
The utility model relates to a kind of dust collector, especially relates to a kind of dust collector of silicon carbide micro-powder screening.
(2) background technology
Silicon carbide micro-powder is the important materials of making products such as solar silicon wafers, semi-conductor silicon chip, engineering ceramics, heater element, high grade refractory, and is along with greatly developing of new material science, more and more higher to the requirements for quality of silicon carbide micro-powder.In the production of special quality silicon carbide micro-powder, silicon carbide micro-powder needs to send into the powder that in the sieving machine silicon carbide micro-powder is sieved into the different size size later at batch mixing, reinstalls in the finished product packing bag and sells.Overflow yet have a large amount of dust in the process of the finished product packing bag of in the process of these silicon carbide micro-powders being sent into sieving machine and with silicon carbide micro-powder, packing into, thereby polluted working environment, human body is damaged.Therefore be everlasting a cover cloth bag on the discharging opening of screw extruder of people prevents the effusion of dust.But some small dust still can be overflowed from the side of cloth bag, thereby contaminated environment.
(3) summary of the invention
In order to overcome above-mentioned deficiency, the utility model provides a kind of dust collector of silicon carbide micro-powder screening, and the dust collector efficiency of dust collection height of this silicon carbide micro-powder screening has greatly reduced the pollution of environment.
The purpose of this utility model is achieved in that
A kind of dust collector of silicon carbide micro-powder screening, comprise the screw extruder feeder hopper, screw extruder, the screw extruder discharging opening, first inlet scoop, the first inlet scoop shield, aspiration channel, the sieving machine feeding mouth, sieving machine, the sieving machine discharging opening, second inlet scoop and the second inlet scoop support, described screw extruder feeder hopper below is provided with screw extruder, described screw extruder below links to each other with the screw extruder discharging opening, the periphery of described screw extruder discharging opening is provided with first inlet scoop, described first inlet scoop is provided with the first inlet scoop shield, have several through holes on the described first inlet scoop shield, described first inlet scoop links to each other with aspiration channel, be provided with the sieving machine feeding mouth under the described screw extruder discharging opening, described sieving machine feeding mouth is located at the top of sieving machine, the side of described sieving machine is provided with the sieving machine discharging opening, the side of described sieving machine discharging opening is provided with second inlet scoop, have a manhole on described second inlet scoop, described second inlet scoop links to each other with aspiration channel.
Described first inlet scoop is an arcuate structure.
Below, described second inlet scoop is provided with the second inlet scoop support.
The beneficial effect that the utlity model has is:
The dust collector of this silicon carbide micro-powder screening has overcome cloth bag side dust effusion in the past and problem of environment pollution caused, and its efficiency of dust collection is higher, has greatly reduced the pollution of environment.
(4) description of drawings
Fig. 1 is the structural representation of the dust collector of the utility model silicon carbide micro-powder screening.
Wherein: screw extruder feeder hopper 1, screw extruder 2, screw extruder discharging opening 3, first inlet scoop 4, the first inlet scoop shield 5, aspiration channel 6, sieving machine feeding mouth 7, sieving machine 8, sieving machine discharging opening 9, second inlet scoop 10, the second inlet scoop support 11.
(5) specific embodiment
As Fig. 1, the utility model relates to a kind of dust collector of silicon carbide micro-powder screening, comprise screw extruder feeder hopper 1, screw extruder 2, screw extruder discharging opening 3, first inlet scoop 4, the first inlet scoop shield 5, aspiration channel 6, sieving machine feeding mouth 7, sieving machine 8, sieving machine discharging opening 9, second inlet scoop 10 and the second inlet scoop support 11, described screw extruder feeder hopper 1 below is provided with screw extruder 2, described screw extruder 2 belows link to each other with screw extruder discharging opening 3, the periphery of described screw extruder discharging opening 3 is provided with first inlet scoop 4, described first inlet scoop 4 is provided with the first inlet scoop shield 5, have several through holes on the described first inlet scoop shield 5, described first inlet scoop 4 links to each other with aspiration channel 6, be provided with sieving machine feeding mouth 7 under the described screw extruder discharging opening 3, described sieving machine feeding mouth 7 is located at the top of sieving machine 8, the side of described sieving machine 8 is provided with sieving machine discharging opening 9, the side of described sieving machine discharging opening 9 is provided with second inlet scoop 10, have a manhole on described second inlet scoop 10, described second inlet scoop 10 links to each other with aspiration channel 6.
Described first inlet scoop 4 is an arcuate structure.
10 belows, described second inlet scoop are provided with the second inlet scoop support 11.
The dust collector of this silicon carbide micro-powder screening overlaps earlier a cloth bag in use respectively on screw extruder discharging opening 3 and sieving machine discharging opening 9, the periphery of described screw extruder discharging opening 3 and sieving machine discharging opening 9 is respectively equipped with first inlet scoop 4 and second inlet scoop 10, the silicon carbide micro-powder of cloth bag side effusion is just sucked and discharges by aspiration channel 6 by first inlet scoop 4 and second inlet scoop 10, has prevented these dust effusion pollution working environments.10 belows, described second inlet scoop are provided with the second inlet scoop support 11, make second inlet scoop 10 be fixed on surface work and do not shake.
Claims (3)
1. the dust collector of silicon carbide micro-powder screening, comprise screw extruder feeder hopper (1), screw extruder (2), screw extruder discharging opening (3), aspiration channel (6), sieving machine feeding mouth (7), sieving machine (8) and sieving machine discharging opening (9), it is characterized in that: it also comprises first inlet scoop (4), the first inlet scoop shield (5), second inlet scoop (10) and the second inlet scoop support (11), described screw extruder feeder hopper (1) below is provided with screw extruder (2), described screw extruder (2) below links to each other with screw extruder discharging opening (3), the periphery of described screw extruder discharging opening (3) is provided with first inlet scoop (4), described first inlet scoop (4) is provided with the first inlet scoop shield (5), have several through holes on the described first inlet scoop shield (5), described first inlet scoop (4) links to each other with aspiration channel (6), be provided with sieving machine feeding mouth (7) under the described screw extruder discharging opening (3), described sieving machine feeding mouth (7) is located at the top of sieving machine (8), the side of described sieving machine (8) is provided with sieving machine discharging opening (9), the side of described sieving machine discharging opening (9) is provided with second inlet scoop (10), have a manhole on described second inlet scoop (10), described second inlet scoop (10) links to each other with aspiration channel (6).
2. the dust collector of a kind of silicon carbide micro-powder screening according to claim 1 is characterized in that: described first inlet scoop (4) is arcuate structure.
3. the dust collector of a kind of silicon carbide micro-powder screening according to claim 1 is characterized in that: below, described second inlet scoop (10) is provided with the second inlet scoop support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202296534U CN201721622U (en) | 2010-06-13 | 2010-06-13 | Dust removing device for silicon carbide micro powder screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202296534U CN201721622U (en) | 2010-06-13 | 2010-06-13 | Dust removing device for silicon carbide micro powder screening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721622U true CN201721622U (en) | 2011-01-26 |
Family
ID=43489920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202296534U Expired - Fee Related CN201721622U (en) | 2010-06-13 | 2010-06-13 | Dust removing device for silicon carbide micro powder screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721622U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673812A (en) * | 2011-04-20 | 2012-09-19 | 常州常衡德宇粉体集成***有限公司 | Operating method of powder material packing scale |
| CN103274415A (en) * | 2013-06-25 | 2013-09-04 | 佳明新材料科技有限公司 | Automatic mixing and screening device for silicon carbide micropowder |
| CN103287596A (en) * | 2013-06-17 | 2013-09-11 | 苏州市佳宏机械有限公司 | High-accuracy milk powder filling machine |
| CN103287597A (en) * | 2013-06-17 | 2013-09-11 | 苏州市佳宏机械有限公司 | Dust collecting mechanism for screw filling machine |
| CN103787334A (en) * | 2014-01-28 | 2014-05-14 | 新疆益丰西部陶瓷材料科技有限公司 | Method for dedusting and cooling in production of silicon carbide |
| CN103787333A (en) * | 2014-01-28 | 2014-05-14 | 新疆益丰西部陶瓷材料科技有限公司 | Dust-collecting and temperature-reducing device for silicon carbide production |
| CN107878787A (en) * | 2017-11-06 | 2018-04-06 | 徐州苹果面粉有限公司 | A kind of flour sack-filling device |
-
2010
- 2010-06-13 CN CN2010202296534U patent/CN201721622U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102673812A (en) * | 2011-04-20 | 2012-09-19 | 常州常衡德宇粉体集成***有限公司 | Operating method of powder material packing scale |
| CN102673812B (en) * | 2011-04-20 | 2013-10-30 | 常州常衡德宇粉体集成***有限公司 | Operating method of powder material packing scale |
| CN103287596A (en) * | 2013-06-17 | 2013-09-11 | 苏州市佳宏机械有限公司 | High-accuracy milk powder filling machine |
| CN103287597A (en) * | 2013-06-17 | 2013-09-11 | 苏州市佳宏机械有限公司 | Dust collecting mechanism for screw filling machine |
| CN103287596B (en) * | 2013-06-17 | 2015-11-25 | 苏州市佳宏机械有限公司 | High precision milk powder stower |
| CN103274415A (en) * | 2013-06-25 | 2013-09-04 | 佳明新材料科技有限公司 | Automatic mixing and screening device for silicon carbide micropowder |
| CN103274415B (en) * | 2013-06-25 | 2015-02-25 | 佳明新材料科技有限公司 | Automatic mixing and screening device for silicon carbide micropowder |
| CN103787334A (en) * | 2014-01-28 | 2014-05-14 | 新疆益丰西部陶瓷材料科技有限公司 | Method for dedusting and cooling in production of silicon carbide |
| CN103787333A (en) * | 2014-01-28 | 2014-05-14 | 新疆益丰西部陶瓷材料科技有限公司 | Dust-collecting and temperature-reducing device for silicon carbide production |
| CN103787334B (en) * | 2014-01-28 | 2015-05-06 | 新疆益丰西部陶瓷材料科技有限公司 | Method for dedusting and cooling in production of silicon carbide |
| CN107878787A (en) * | 2017-11-06 | 2018-04-06 | 徐州苹果面粉有限公司 | A kind of flour sack-filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU HAOBO MEW MATERIAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGYIN HAOBO TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214407, Fu Road, Huang Tong Industrial Park, Xu Xiake Town, Jiangsu, Jiangyin Patentee after: JIANGYIN HAOBO TECHNOLOGY CO., LTD. Address before: 214407, Fu Road 6, Huang Tang Tong Industrial Park, Xu Xiake Town, Jiangsu, Jiangyin Patentee before: Jiangyin Haobo Technology Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 214406 No. 55 Jinfeng North Road, Xu Xiake Town, Jiangyin, Jiangsu Patentee after: Wuxi Shuttle Amperex Technology Limited Address before: 214407, Fu Road, Huang Tong Industrial Park, Xu Xiake Town, Jiangsu, Jiangyin Patentee before: JIANGYIN HAOBO TECHNOLOGY CO., LTD. |
|
| 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: 20110126 Termination date: 20170613 |