CN205127649U - Multistage dust collection device of metal 3D printer - Google Patents
Multistage dust collection device of metal 3D printer Download PDFInfo
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- CN205127649U CN205127649U CN201520935373.8U CN201520935373U CN205127649U CN 205127649 U CN205127649 U CN 205127649U CN 201520935373 U CN201520935373 U CN 201520935373U CN 205127649 U CN205127649 U CN 205127649U
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- cyclone separator
- circulating fan
- dust collecting
- gas feed
- metal
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Abstract
The utility model relates to a multistage dust collection device of metal 3D printer, including box and the circulating fan of setting in box inside, cyclone as elementary dust pelletizing system, with the dust remover as senior dust pelletizing system, and connect and control the electric control system of above -mentioned device, the box front panel is equipped with gas feed and gas outlet and electric control system operating panel, box front panel gas feed connects cyclone gas feed, dust remover gas feed is connected to the cyclone gas outlet, circulating fan gas feed is connected to the dust remover gas outlet, box front panel gas outlet is connected to the circulating fan gas outlet. The utility model discloses an advantage embodies: area is little, and operating maintenance is convenient, and consumption of power is little, the dust removal throughput promote by a wide margin, filter the smoke and dust filter core and change the convenience, the smoke and dust is handled conveniently, the dust pelletizing system is used as dust collector alone, and the range of application is wider.
Description
Technical field
The utility model relates to the dust pelletizing system of glove box, is specifically related to the multistage dust collecting of a kind of metal 3D printer.
Background technology
In glove box application today more and more widely, glove box self with minifilters and dust pelletizing system cannot meet the dust removal requirement that the laser welder of maximization and 3D print, also there is following shortcoming simultaneously;
Dust pelletizing system detergent power is not enough, and filter effect is slow.
Gas containing flue dust is mainly sucked by the circulating fan of self by the dust pelletizing system of conventional glove, be back to after carrying out absorbing and filtering by filter core again in gloves casing, when environment is too severe, the circulating fan of glove box self needs the longer time to purify flue dust, and serious have impact on operating efficiency
In the glove box environment of large laser welding machine, filter element life is too short, and need frequently to change, Renewal process is loaded down with trivial details.
The dust pelletizing system of conventional glove case does not have the pretreatment system of flue dust, directly flue dust is drawn into filter core (detergent power 0.3um), cause filter core thus no matter under any work condition environment, all direct flue dust to be adsorbed, have a strong impact on the service life of filter core in dust pelletizing system.Need to shut down in the process changed to be removed by dedusting tank in dust pelletizing system, open and use bolted seal cover, just can change filter core, process is loaded down with trivial details, has also had a strong impact on glove box operating efficiency simultaneously simultaneously.
Utility model content
The purpose of this utility model is for deficiency of the prior art, simultaneously in order to better improve maximization glove box dust pelletizing system, provides a kind of metal 3D printer multistage dust collecting.
For achieving the above object, the utility model discloses following technical scheme:
The multistage dust collecting of a kind of metal 3D printer, comprise casing and be arranged on the circulating fan of box house, as the cyclone separator of elementary dust pelletizing system, with the deduster as senior dust pelletizing system, and connect and control the electric control system of said apparatus, casing front panel is provided with gas feed and gas vent and electric control system guidance panel, the gas feed of casing front panel connects cyclone separator gas feed, cyclone separator gas vent connects deduster gas feed, deduster gas vent connects circulating fan gas feed, circulating fan gas vent connect box front panel gas vent.
Further, described box house is divided into two-layer up and down, and circulating fan and electric control system are arranged in layer box body, and cyclone separator and deduster are arranged in lower layer box body.
Further, described cyclone separator is the cyclone separator of many cover parallel connections.
Further, described cyclone separator is the cyclone separator of two cover parallel connections.
Further, be provided with water-cooling system in described circulating fan, the gas vent of circulating fan and gas feed are all arranged on circulating fan top, and water-cooled outlet and water-cooled import are separately positioned on circulating fan side surface upper part and side lower.
Further, described cyclone separator is longitudinally cylindric, and bottom is taper, and conical lower portion is provided with the first flue dust collecting device;
Cyclone separator gas feed is arranged on cylinder sidepiece top, and cyclone separator gas vent is arranged on barrel top.
Further, described deduster is longitudinally cylindric, and bottom is taper, and conical lower portion is provided with the second flue dust collecting device, and cylindrical portions is provided with the filter core laterally installed;
Deduster gas feed is arranged on the side of conical section, and deduster gas vent is arranged on the top of cylindrical portions side.
Further, described filter core is the filter core of many group series connection, and filter core is enclosed in deduster by opening seal cover soon.
Further, described filter core is the filter core of three groups of series connection.
The multistage dust collecting of a kind of metal 3D printer disclosed in the utility model, has following beneficial effect:
1. structure, floor space are little, and operating maintenance is convenient, and power consumption is little, can be used for various material manufacture, and recyclable dry particle;
2. disposal ability significantly promotes the relevant device that can be applicable to large laser welding machine glove box and need high-power dedusting; The circulating fan parameter that Multilevel Dust Control System adopts is 200m
3/ H, fan performance meets instructions for use completely;
3. filtering smoke filter element replacing is convenient, and senior dust pelletizing system is from the blowing function of tape pulse simultaneously, and filter element life obtains and extends; System can be made when more renew cartridge and overhaul of the equipments by the respective valves of system simultaneously, system be closed completely and prevents dust from leaking outside;
4. every grade of dust treatment system is all with flue dust collecting device, makes itself and system completely isolated simultaneously, facilitate the process of flue dust by butterfly valve;
5. dust pelletizing system is relatively independent, and can use as dust arrester separately, range of application obtains larger extension.
Accompanying drawing explanation
Fig. 1 is side view of the present utility model,
Fig. 2 is front view of the present utility model,
Fig. 3 is stereogram of the present utility model,
Fig. 4 is the stereogram of cyclone separator,
Fig. 5 is the side view of cyclone separator,
Fig. 6 is the gas flow schematic diagram of cyclone separator,
Fig. 7 is the side view one of deduster,
Fig. 8 is the side view two of deduster,
Fig. 9 is the structural representation of filter core,
Figure 10 is the sectional view of Fig. 8,
Figure 11 is the structural representation of circulating fan,
Figure 12 is the sectional view of Figure 10,
Figure 13 is the stereogram of circulating fan,
Wherein:
1-circulating fan 2-cyclone separator
3-electric control system 4-deduster
5-casing front panel gas feed 6-casing front panel gas vent
201-cyclone separator gas feed 202-cyclone separator gas vent
The gas feed of 203-first flue dust collecting device 401-deduster
402-deduster gas vent 403-second flue dust collecting device
404-opens seal cover 405-filter core soon
Detailed description of the invention
Also with reference to accompanying drawing, the utility model is further described below in conjunction with embodiment.
Refer to Fig. 1-Fig. 3.
The multistage dust collecting of a kind of metal 3D printer, comprise casing and be arranged on the circulating fan 1 of box house, as the cyclone separator 2 of elementary dust pelletizing system, with the deduster 4 as senior dust pelletizing system, and connect and control the electric control system 3 i.e. turntable of said apparatus, casing front panel is provided with casing front panel gas feed 5 and casing front panel gas vent 6 and electric control system guidance panel, casing front panel gas feed 6 connects cyclone separator gas feed 201, cyclone separator gas vent 202 connects deduster gas feed 401, deduster gas vent 402 connects circulating fan 1 gas feed, circulating fan 1 gas vent connect box front panel gas vent 6.
In the present embodiment, described box house is divided into two-layer up and down, and circulating fan 1 and electric control system 3 are arranged in layer box body, and cyclone separator 2 and deduster 4 are arranged in lower layer box body.
In the present embodiment, for ensureing clean-up effect, described cyclone separator 2 is the cyclone separator 2 of many cover parallel connections, the cyclone separator 2 that preferably two covers are in parallel.
See Figure 11-Figure 13.
In the present embodiment, described circulating fan 1 parameter is 200m
3/ H, is provided with water-cooling system in circulating fan 1, and the gas vent of circulating fan 1 and gas feed are all arranged on circulating fan 1 top, and water-cooled outlet and water-cooled import are separately positioned on circulating fan 1 side surface upper part and side lower.By cooling water temperature during circulating fan 1 runs, make blower fan can efficient long-play.
See Fig. 4-Fig. 6
In the present embodiment, described cyclone separator 2 is longitudinally cylindric, and bottom is taper, and conical lower portion is provided with the first flue dust collecting device 203;
Cyclone separator gas feed 201 is arranged on cylinder sidepiece top, and cyclone separator gas vent 202 is arranged on barrel top, and the first flue dust collecting device 203 makes itself and system completely isolated by butterfly valve, facilitates the process of flue dust.
See Fig. 7-Figure 10.
In the present embodiment, described deduster 4 is longitudinally cylindric, and bottom is taper, and conical lower portion is provided with the second flue dust collecting device 403, and cylindrical portions is provided with the filter core 405 laterally installed;
Deduster gas feed 401 is arranged on the side of conical section, and deduster gas vent 402 is arranged on the top of cylindrical portions side, and the second flue dust collecting device 403 makes itself and system completely isolated by butterfly valve, facilitates the process of flue dust.
In the present embodiment, described filter core 405 is the filter core of many group series connection, and the filter core of preferably three groups of series connection, filter core 405 is enclosed in deduster 4 by opening seal cover 404 soon.
The purifying rate of the elementary dust pelletizing system in the utility model can reach 80%, lower to the particle effect of less than 5 μm, and two-stage is connected and adopts parallel way to improve filter efficiency.
Senior dust pelletizing system in the utility model is realized by three groups of efficient filter core series connection, can reaching 95%, by opening seal cover 404 soon, can realize quick-replaceable to filter core to the clean-up effect of less than 0.3 μm particle.
Operation principle of the present utility model is as follows:
Fume gases enters from casing front panel gas feed 5, the primary filter of fume gases is carried out by two cover cyclone separators 2 of parallel connection, enter deduster 4 subsequently and carry out high efficiency filter, then derive clean gas by circulating fan 1 from casing front panel gas vent 6.
It should be noted that, senior dust pelletizing system of the present utility model carries pulse backblowing function, utilize 4 kilograms of pressure step by tracheae, blow in the inside of filter core in blasting type mode, can prolonging service life of filter elements.
The above is only preferred embodiment of the present utility model; should be understood that; for those of ordinary skill in the art; do not departing under prerequisite of the present utility model; the some improvement can also made the utility model and supplement; these improve and supplement, and also should be considered as protection domain of the present utility model.
Claims (9)
1. the multistage dust collecting of metal 3D printer, it is characterized in that, comprise casing and be arranged on the circulating fan of box house, as the cyclone separator of elementary dust pelletizing system, with the deduster as senior dust pelletizing system, and connect and control the electric control system of said apparatus, casing front panel is provided with gas feed and gas vent and electric control system guidance panel, the gas feed of casing front panel connects cyclone separator gas feed, cyclone separator gas vent connects deduster gas feed, deduster gas vent connects circulating fan gas feed, circulating fan gas vent connect box front panel gas vent.
2. the multistage dust collecting of a kind of metal 3D printer according to claim 1, it is characterized in that, described box house is divided into two-layer up and down, and circulating fan and electric control system are arranged in layer box body, and cyclone separator and deduster are arranged in lower layer box body.
3. the multistage dust collecting of a kind of metal 3D printer according to claim 1, is characterized in that, described cyclone separator is the cyclone separator of many cover parallel connections.
4. the multistage dust collecting of a kind of metal 3D printer according to claim 3, is characterized in that, described cyclone separator is the cyclone separator of two cover parallel connections.
5. the multistage dust collecting of a kind of metal 3D printer according to claim 1, it is characterized in that, water-cooling system is provided with in described circulating fan, the gas vent of circulating fan and gas feed are all arranged on circulating fan top, and water-cooled outlet and water-cooled import are separately positioned on circulating fan side surface upper part and side lower.
6. the multistage dust collecting of a kind of metal 3D printer according to claim 1, is characterized in that, described cyclone separator is longitudinally cylindric, and bottom is taper, and conical lower portion is provided with the first flue dust collecting device;
Cyclone separator gas feed is arranged on cylinder sidepiece top, and cyclone separator gas vent is arranged on barrel top.
7. the multistage dust collecting of a kind of metal 3D printer according to claim 1, is characterized in that, described deduster is longitudinally cylindric, and bottom is taper, and conical lower portion is provided with the second flue dust collecting device, and cylindrical portions is provided with the filter core laterally installed;
Deduster gas feed is arranged on the side of conical section, and deduster gas vent is arranged on the top of cylindrical portions side.
8. the multistage dust collecting of a kind of metal 3D printer according to claim 7, is characterized in that, described filter core is the filter core of many group series connection, and filter core is enclosed in deduster by opening seal cover soon.
9. the multistage dust collecting of a kind of metal 3D printer according to claim 8, is characterized in that, described filter core is the filter core of three groups of series connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935373.8U CN205127649U (en) | 2015-11-20 | 2015-11-20 | Multistage dust collection device of metal 3D printer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520935373.8U CN205127649U (en) | 2015-11-20 | 2015-11-20 | Multistage dust collection device of metal 3D printer |
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| CN205127649U true CN205127649U (en) | 2016-04-06 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115130A (en) * | 2016-11-30 | 2018-06-05 | 北京易加三维科技有限公司 | Gas circulation for selective laser fusing manufacture purifies equipment of working continuously |
| CN108159803A (en) * | 2017-12-07 | 2018-06-15 | 广州普华环保设备有限公司 | A kind of high-air-tightness pressure resistant type clarifier |
| CN109045855A (en) * | 2018-09-05 | 2018-12-21 | 成都登特牙科技术开发有限公司 | Laser 3D printing flue dust dry filter device and method and filtration core replacing options |
| CN109908747A (en) * | 2019-02-18 | 2019-06-21 | 中国舰船研究设计中心 | A kind of wall-attachment integration filter ventilation device |
| WO2019179799A1 (en) * | 2018-03-19 | 2019-09-26 | Hydac Fluidcarecenter Gmbh | Filter device for filtration of gases loaded with particles |
| CN111318097A (en) * | 2020-04-03 | 2020-06-23 | 中国工程物理研究院材料研究所 | Method for filtering radioactive waste incineration flue gas |
| CN113413688A (en) * | 2021-06-18 | 2021-09-21 | 威斯坦(厦门)实业有限公司 | Double-filter-element dust removal system applied to small 3D printer and control method thereof |
-
2015
- 2015-11-20 CN CN201520935373.8U patent/CN205127649U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108115130A (en) * | 2016-11-30 | 2018-06-05 | 北京易加三维科技有限公司 | Gas circulation for selective laser fusing manufacture purifies equipment of working continuously |
| CN108115130B (en) * | 2016-11-30 | 2023-08-08 | 北京易加三维科技有限公司 | Gas circulation purifying continuous operation equipment for selective laser melting manufacture |
| CN108159803A (en) * | 2017-12-07 | 2018-06-15 | 广州普华环保设备有限公司 | A kind of high-air-tightness pressure resistant type clarifier |
| WO2019179799A1 (en) * | 2018-03-19 | 2019-09-26 | Hydac Fluidcarecenter Gmbh | Filter device for filtration of gases loaded with particles |
| US11896919B2 (en) | 2018-03-19 | 2024-02-13 | Hydac Fluidcarecenter Gmbh | Filter device for the filtration of gases contaminated with particles |
| CN109045855A (en) * | 2018-09-05 | 2018-12-21 | 成都登特牙科技术开发有限公司 | Laser 3D printing flue dust dry filter device and method and filtration core replacing options |
| CN109045855B (en) * | 2018-09-05 | 2019-06-11 | 成都登特牙科技术开发有限公司 | Laser 3D printing flue dust dry filter device and method and filtration core replacing options |
| CN109908747A (en) * | 2019-02-18 | 2019-06-21 | 中国舰船研究设计中心 | A kind of wall-attachment integration filter ventilation device |
| CN111318097A (en) * | 2020-04-03 | 2020-06-23 | 中国工程物理研究院材料研究所 | Method for filtering radioactive waste incineration flue gas |
| CN113413688A (en) * | 2021-06-18 | 2021-09-21 | 威斯坦(厦门)实业有限公司 | Double-filter-element dust removal system applied to small 3D printer and control method thereof |
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