CN205199154U - Vacuum induction is vacuum system dust collector for fritting furnace - Google Patents
Vacuum induction is vacuum system dust collector for fritting furnace Download PDFInfo
- Publication number
- CN205199154U CN205199154U CN201521075067.8U CN201521075067U CN205199154U CN 205199154 U CN205199154 U CN 205199154U CN 201521075067 U CN201521075067 U CN 201521075067U CN 205199154 U CN205199154 U CN 205199154U
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- packing layer
- wire
- vacuum
- cylindrical shell
- barrel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a vacuum induction is vacuum system dust collector for fritting furnace, including an inclosed barrel, do not be equipped with gas vent and air inlet at barrel upper and lower parts, be located in the barrel and be equipped with the four layers baffle between air inlet and the gas vent, be located in the barrel by the lower supreme filiform packing layer of first metal, ceramic packing layer and the filiform packing layer of second metal of being equipped with in proper order, the center is equipped with the drain and is equipped with the blowoff valve bottom the barrel in the three cavity that the four layers baffle formed. The beneficial effects are that: through setting up the filiform packing layer of first metal, ceramic packing layer and the filiform packing layer of second metal in the barrel, can effectively purify the air that sucks in the vacuum pump, absorb and separation dust, solid particle and material volatile substance, filter fineness is high, little, the compact structure of resistance, installation simultaneously, use, life -span and vacuum pump oil and diffusion pump oil's the life of vacuum unit that has safeguarded convenient, very big extension.
Description
Technical field
The utility model belongs to vacuum induction sintering furnace vacuum system and to gather dust filtration art, particularly a kind of vacuum induction sintering furnace vacuum system dust-precipitator.
Background technology
Vacuum technique is widely used in sintering in recent years, all conglomeraties such as metallurgy, nonferrous smelting and food processing, because vacuum pump set requires its normal effectively work of free from admixture guarantee in medium, gathering dust of vacuum system is a very important sport technique segment for this reason, the particularly vacuum sintering furnace that generally uses of metallurgy industry and vacuum smelting furnace, dust in its medium, microparticle, volatile matter are a lot, very big to the infringement of vacuum pump set, make pumping fluid at short notice qualitative change occur.
Summary of the invention
Technical problem to be solved in the utility model is to provide the air that effectively can purify and suck in vavuum pump, absorb and intercept dust, solid particle and material volatile matter, filtering accuracy is high, resistance is little, a kind of vacuum induction sintering furnace vacuum system dust-precipitator of compact conformation.
For solving the problem, the utility model adopts following technical scheme:
A kind of vacuum induction sintering furnace vacuum system dust-precipitator, comprise an airtight cylindrical shell, its special character is: be respectively equipped with exhaust outlet and air inlet in cylindrical shell top and the bottom, between air inlet and exhaust outlet, four layers of dividing plate are provided with in cylindrical shell, three cavitys being positioned at described four layers of dividing plate formation in cylindrical shell are provided with the first wire-shaped packing layer, ceramic packing layer and the second wire-shaped packing layer from the bottom to top successively, be provided with sewage draining exit and be provided with blowoff valve at cylinder body bottom center.
As further preferably, be provided with venting at the upper end cover center of cylindrical shell, be fixed with rupture pressure disc in venting outer end by two pieces of flanges.
As preferred further, described cylinder body bottom is taper.
As preferred further, described first wire-shaped packing layer and the second wire-shaped packing layer are that metallic sieve or steel wire lump filling form.
As further preferably, be positioned at below every layer of dividing plate at cylinder inboard wall and be evenly distributed in back-up block, for supporting clapboard.
As preferred further, the thickness of described first wire-shaped packing layer is 180-200mm, and the thickness of described ceramic packing layer is 250-300mm, and the thickness of described second wire-shaped packing layer is 160-180mm.
The beneficial effects of the utility model are: by being arranged on the first wire-shaped packing layer, ceramic packing layer and the second wire-shaped packing layer in cylindrical shell, effectively can purify the air sucked in vavuum pump, absorb and intercept dust, solid particle and material volatile matter, filtering accuracy is high, resistance is little, compact conformation, install simultaneously, use, easy to maintenance, extend the life-span of vacuum pump set and the service life of pumping fluid and diffusion pump oil greatly.Be particularly useful for vacuum sintering furnace and vacuum smelting furnace technique, by changing different fillers and cylindrical shell material can be used in the vacuum system pipeline of the industries such as chemical industry, food, medicine.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: cylindrical shell 1, air inlet 101, exhaust outlet 102, venting 103, sewage draining exit 104, dividing plate 2, the first wire-shaped packing layer 3, back-up block 4, ceramic packing layer 5, second wire-shaped packing layer 6, upper end cover 7, rupture pressure disc 8, blowoff valve 9.
Detailed description of the invention
As shown in Figure 1, a kind of vacuum induction sintering furnace vacuum system dust-precipitator that the utility model relates to, comprising an airtight cylindrical shell 1, being provided with exhaust outlet 102, for connecting vavuum pump at cylindrical shell 1 one upper lateral part.Air inlet 101 is provided with, for connecting vacuum induction sintering furnace, to pass into the mist containing dust in cylindrical shell 1 opposite side bottom.Upper end cover 7 has been bolted in cylindrical shell 1 upper end.
In cylindrical shell 1, between air inlet 101 and exhaust outlet 102, be provided with four layers of dividing plate 2, be positioned at below every layer of dividing plate 2 at cylindrical shell 1 inwall and be evenly distributed in back-up block 4, for supporting every layer of dividing plate 2.Three cavitys being positioned at described four layers of dividing plate 2 formation in cylindrical shell 1 are provided with the first wire-shaped packing layer 3, ceramic packing layer 5 and the second wire-shaped packing layer 6 from the bottom to top successively, and described first wire-shaped packing layer 3 and the second wire-shaped packing layer 6 are filled for metallic sieve or steel wire lump and formed.As preferably, the thickness of described first wire-shaped packing layer 3 is 180-200mm, and the thickness of described ceramic packing layer 5 is 250-300mm, and the thickness of described second wire-shaped packing layer 6 is 160-180mm.
Be taper bottom described cylindrical shell 1, be provided with sewage draining exit 104 in cylindrical shell 1 bottom centre and blowoff valve 9 is installed.Lead to venting 103 at the upper end cover center of cylindrical shell 1, be fixed with rupture pressure disc 8 in venting 103 outer end by two pieces of flanges.
During work, mist containing dust enters cylindrical shell 1 bottom by air inlet 101, undertaken three times by the first wire-shaped packing layer 3, ceramic packing layer 5 and the second wire-shaped packing layer 6 pairs of mists to filter, the gas after filtration enters vavuum pump by exhaust outlet 102.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (6)
1. a vacuum induction sintering furnace vacuum system dust-precipitator, comprise an airtight cylindrical shell, it is characterized in that: be respectively equipped with exhaust outlet and air inlet in cylindrical shell top and the bottom, between air inlet and exhaust outlet, four layers of dividing plate are provided with in cylindrical shell, three cavitys being positioned at described four layers of dividing plate formation in cylindrical shell are provided with the first wire-shaped packing layer, ceramic packing layer and the second wire-shaped packing layer from the bottom to top successively, be provided with sewage draining exit and be provided with blowoff valve at cylinder body bottom center.
2. a kind of vacuum induction sintering furnace vacuum system dust-precipitator according to claim 1, is characterized in that: be provided with venting at the upper end cover center of cylindrical shell, is fixed with rupture pressure disc in venting outer end by two pieces of flanges.
3. a kind of vacuum induction sintering furnace vacuum system dust-precipitator according to claim 1, is characterized in that: described cylinder body bottom is taper.
4. a kind of vacuum induction sintering furnace vacuum system dust-precipitator according to claim 1, is characterized in that: described first wire-shaped packing layer and the second wire-shaped packing layer are that metallic sieve or steel wire lump filling form.
5. a kind of vacuum induction sintering furnace vacuum system dust-precipitator according to claim 1, is characterized in that: be positioned at below every layer of dividing plate at cylinder inboard wall and be evenly distributed in back-up block, for supporting clapboard.
6. a kind of vacuum induction sintering furnace vacuum system dust-precipitator according to claim 1 or 4, it is characterized in that: the thickness of described first wire-shaped packing layer is 180-200mm, the thickness of described ceramic packing layer is 250-300mm, and the thickness of described second wire-shaped packing layer is 160-180mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075067.8U CN205199154U (en) | 2015-12-19 | 2015-12-19 | Vacuum induction is vacuum system dust collector for fritting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521075067.8U CN205199154U (en) | 2015-12-19 | 2015-12-19 | Vacuum induction is vacuum system dust collector for fritting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205199154U true CN205199154U (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521075067.8U Active CN205199154U (en) | 2015-12-19 | 2015-12-19 | Vacuum induction is vacuum system dust collector for fritting furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN205199154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966170A (en) * | 2017-05-23 | 2017-07-21 | 辽宁胜达化纤有限公司 | The device for suction material of Regenerated Polyester Staple Fiber dimension |
-
2015
- 2015-12-19 CN CN201521075067.8U patent/CN205199154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966170A (en) * | 2017-05-23 | 2017-07-21 | 辽宁胜达化纤有限公司 | The device for suction material of Regenerated Polyester Staple Fiber dimension |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |