CN106139786A - A kind of deep cooling vacuum filter - Google Patents
A kind of deep cooling vacuum filter Download PDFInfo
- Publication number
- CN106139786A CN106139786A CN201510111533.1A CN201510111533A CN106139786A CN 106139786 A CN106139786 A CN 106139786A CN 201510111533 A CN201510111533 A CN 201510111533A CN 106139786 A CN106139786 A CN 106139786A
- Authority
- CN
- China
- Prior art keywords
- vacuum
- blade
- deep cooling
- air
- airflow diversion
- 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.)
- Granted
Links
Abstract
The present invention is for protecting the filter of vaccum-pumping equipment on the equipment of a kind of operated under vacuum; it is a kind of deep cooling vacuum filter; it is in traditional strainer filtering front end; utilize annular air-flow path between the can body of metal can and trumpet type circular arc isolated tube; make to vacuumize air-flow when by annular air-flow path; generation is rotated down operating on centrifugal force and strengthens gas channel space; lower air-flow pressure upstream and isolate in the useless machinery oil that granule dust falls into tank chassis; stop reentrainment of dust, make metal filter screen extend the use time.The airflow diversion blade of tower-like fan-shaped superposition; every blade lower edge upwards 90 degree turn up; form guiding gutter; the liquid falling above airflow diversion blade can be imported in fluid storage groove; possess again cold-trap effect simultaneously, then deepened cold refrigerator pipes in traditional strainer filtering rear end, the moisture in vacuum pneumatic, poisonous, corrosive substance have been solidified; focus on, reach to protect the purpose of vaccum-pumping equipment.
Description
Technical field
This patent relates on a kind of equipment working under vacuo for protecting the filtration of mechanical vacuumizing apparatus to set
Standby.
Background technology
With the development of the Aero-Space cause of China, the use day by day maturation to new material for the country strengthens,
Vacuum work equipment is progressively popularized, and vacuum metallurgy smelting equipment becomes development trend.Vacuum metallurgy smelting equipment
It is used for infusibility and Rare Metals Materials.And the mode of production of infusibility and rare metal raw material uses chemistry substantially
Extraction method, the titanium sponge producing such as chloridising occupies major part share.
In vacuum metallurgy melting, titanium occupies the share of 90%, owing to raw material titanium sponge remains one in process of production
Fixed chlorine, is extracted out by vacuum equipment after evaporating when melting and reacts with the water in air, generate hypochlorous acid and chlorine
Change hydrogen (Cl2+H2O → HCL+HCLO), there is stronger corrosivity.In addition the dust sucking when vacuumizing
And the moisture in air mixes with vacuum equipment lubricating oil, aborning mechanical vacuumizing apparatus system is caused
Heavy corrosion weares and teares.Mechanical vacuumizing apparatus system General Life under normal use is 3 to 5 years, and
The damage that is just corroded in basic three months in titanium sponge smelting cannot use, in vacuum metallurgy melting industry always
It is the difficult problem that cannot overcome.
Existing known vacuum strainer filtering, can only be in filtering vacuum metallurgical smelting furnace and vacuum production equipment
Splashing particulate matter and dust, cannot filter to moisture, poisonous, corrosive substance.
This patent is that vacuum metallurgy melting and vacuum produce equipment and vacuumize in current metallurgical industry production
When filter suck dust and vacuum pneumatic in moisture and chlorine, mechanical vacuumizing apparatus is played a protective role
Design completes.
Content of the invention
Deep cooling vacuum filter main body is a Cylinder vacuum metal can, and vacuum metal tank body is divided into tank
Chassis, can body, cover three part.
A kind of deep cooling vacuum filter is to install tubaeform circular arc isolated tube in a vacuum metal tank body,
Below tubaeform circular arc isolated tube, at the can body of vacuum metal tank body, open vacuum inlet, air inlet at can body
The skew of mouthful side, makes vacuum pneumatic along gas channel between can body and tubaeform circular arc isolated tube around descending.?
Load the thick useless machinery oil of 5cm in the tank chassis of vacuum metal tank body, be used for adsorption of dust.Useless machinery oil oil
Pasta situation is observed by the inspection glass for oil level that vacuum metal pot bottom is installed in face.Fuel outlet valve is used for clearing up replacing
Useless machinery oil and adjustment oil level.With around descending vacuum pneumatic from the base opening of tubaeform circular arc isolated tube, warp
Tubaeform circular arc isolated tube is middle up.
Within one week, arranging fluid storage groove along can body inwall above tubaeform circular arc isolated tube, the liquid of can body is received
Metal screen is installed in the middle of tank.
At fluid storage groove airflow diversion installed above blade, the airflow diversion blade of tower-like fan-shaped superposition is simultaneously
Possess the tectonism of cold-trap, every blade lower edge of tower-like fan-shaped superposition upwards 90 degree turn up formation and lead
Chute, can import in fluid storage groove by melting the liquid falling above airflow diversion blade, and tower-like sector is folded
The airflow diversion blade adding is divided into inner ring blade and outer ring blade, and the quantity of inner ring blade only has the outer ring number of blade
The half of amount, is the space in order to ensure inner ring gas channel.Inner ring blade is isolated on steel plate with outer ring blade
Aperture by through with outer ring Leaf Conductance chute for inner ring Leaf Conductance chute.The drain valve row of fluid storage trench bottom
Put the condensed matter liquid melting.
Can body side below airflow diversion blade is installed and is melted defrosting air inlet pipe and valve, and cover upper end is installed
Melt defrosting blast pipe and valve to melt defrosting for cryogenic refrigeration pipe, dry.
Deep cooling between airflow diversion blade in can body and cover bleeding point filters refrigeration area and is evenly arranged two layers
Cryogenic refrigeration pipe, is carried out providing cryogenic refrigeration source by external deep cooling trapping pump for cryogenic refrigeration pipe, often at present
Deep cooling trapping pump lowest refrigerating temperature can reach subzero 220 degrees Celsius, chlorine is less than subzero 120
Degree Celsius when be substantially condensed into crystalline solid.In vacuum pneumatic, other elemental compositions also can be according to cohesion temperature
Degree requires to adjust cryogenic refrigeration temperature, is condensed into crystalline solid, reach the effect of filtering vacuum air-flow, protect
Protect the purpose of mechanical vacuumizing apparatus.Peephole at three is installed in cover upper end, observes deep cooling from different perspectives and coagulates
Poly layer thickness.
Brief description
Fig. 1 is deep cooling vacuum filter structural representation；Fig. 2 is the airflow diversion leaf of tower-like fan-shaped superposition
Chip architecture figure.As shown in Figure 1 and Figure 2, wherein 1 be can body, be the main body of whole vacuum metal tank body, use
In other assembly of elements of installation.2 is tank chassis, is arranged on below can body, is used for filling useless machinery oil.3 is useless
Machinery oil, is used for adsorption of dust.4 is inspection glass for oil level, is used for observing pasta situation.5 is fuel outlet valve, uses
Change useless machinery oil in cleaning and adjust oil level.6 is air inlet, the equipment vacuum lead with operated under vacuum
Mouth connects.7 is tubaeform circular arc isolated tube, is divided into inside and outside two layers of gas channel in making vacuum metal tank body.
8 is metal screen, is used for secondary filter dust.9 is fluid storage groove, for collecting the condensed matter melting
Liquid.10 is drain valve, the condensed matter liquid melting for discharge.11 is airflow diversion blade, has cold
Trap effect, for importing in fluid storage groove by melting the liquid falling above blade, shunting vacuum pneumatic.
12, for melting defrosting air inlet pipe and valve, are used for melting defrosting air inlet.13 is cover, is cryogenic refrigeration Guan An
Dress district.14 is bleeding point, is connected with the vacuum-pumping tube road junction of mechanical vacuumizing apparatus.15 is cryogenic refrigeration pipe,
For cryogenic refrigeration.16, for melting defrosting blast pipe and valve, are used for melting defrosting exhaust.17 is peephole,
For observing deep cooling coacervate thickness.18 trap pump for deep cooling, are used for providing cryogenic refrigeration source.19 is inner ring
It blade, 20 is outer ring blade, have cold-trap effect, import liquid for the liquid that falls will be melted above blade
In accepting groove, shunt vacuum pneumatic.21 is isolation steel plate, is used for connecting inner ring blade and outer ring blade.22
It for aperture, is used for inner ring Leaf Conductance chute is through with the guiding gutter of outer ring blade.
Detailed description of the invention
A kind of deep cooling vacuum filter that the present invention relates to is from the external electron beam cold introduced according to our unit
Bed smelting equipment production technology Demand Design, it is adaptable to use on the equipment of any operated under vacuum.
This deep cooling vacuum filter is arranged on the equipment of operated under vacuum and the exhaust tube of mechanical vacuumizing apparatus
In the middle of road, will take out pipeline and disconnect, air inlet (6) is connected to the equipment vacuum-pumping tube road junction of operated under vacuum,
Metal screen (8) is installed in the middle of fluid storage groove (9) border, airflow diversion blade (11) installed above,
Cover (13) is arranged on can body (1) above, the vacuum-pumping tube of bleeding point (14) and mechanical vacuumizing apparatus
Road junction connects, and deep cooling trapping pump (18) is connected with cryogenic refrigeration pipe (15), and tank chassis (2) load useless machine
Tool oil (3), close fuel outlet valve (5), drain valve (10), melt defrosting air inlet pipe valve (12), melt
Defrosting exhaust valve (16).
Deep cooling is trapped pump (18) refrigeration to set cryogenic temperature value, vacuum pneumatic through air inlet (6),
Enter the gas channel between can body (1) and tubaeform circular arc isolated tube (7), useless mechanical around coming downwards to
On oil (3) pasta, partial particulate, dust separation are immersed in useless machinery oil (3) by centrifugal gravity, vacuum
Air-flow leads to from tubaeform circular arc isolated tube (7) end opening through tubaeform circular arc isolated tube (7) middle air flow again
Road is up, and during the upper horn mouth of up vacuum pneumatic to tubaeform circular arc isolated tube (7), dispersion is through metal
Filter screen (8) filters, and the vacuum pneumatic after filtration is after airflow diversion blade (11) uniform divided flows, from two-layer
Cryogenic refrigeration pipe (15) around passes through, and cryogenic refrigeration pipe (15) will need the moisture of cohesion in vacuum pneumatic
And other liquefaction, liquid composition condense upon on cryogenic refrigeration pipe, clean vacuum pneumatic is through bleeding point
(14) extracted out by mechanical vacuumizing apparatus.
Observe the upper coacervate thickness of cryogenic refrigeration pipe (15) by peephole (17), need to melt deep cooling system
During the upper coacervate of cold pipe (15), close air inlet (6) true be connected on the pipeline of bleeding point (14) two ends
The equipment of empty lower work and the valve of mechanical vacuumizing apparatus, deep cooling trapping pump (18) is closed, is opened and melt
Defrosting air inlet pipe valve (12) and melt defrosting exhaust valve (16).It is passed through compressed air or hot blast, solidifying
Poly layer quickly melts inner ring blade (19) and outer ring blade (20) the top water conservancy diversion falling airflow diversion blade
Groove, the liquid on inner ring blade (19) by aperture (22) water conservancy diversion in isolation steel plate (21) to outer ring
On blade (20), then import liquid in fluid storage groove (9), then the liquid through fluid storage trench bottom
Drain valve (10) is discharged and is concentrated environmental protection treatment, after coacervate melts, opens air inlet (6) and bleeding point
(14) equipment of operated under vacuum connecting on the pipeline of two ends and the valve of mechanical vacuumizing apparatus, open from newly
Dynamic deep cooling trapping pump (18), closes drain valve (10), melts defrosting air inlet pipe valve (12), melts defrosting
Exhaust valve (16), goes successively to duty.
Claims (5)
1. a deep cooling vacuum filter, different from existing vacuum apparatus, it is mainly characterized by one
In vacuum metal tank body, a trumpet type circular arc isolated tube is installed, makes can body and the loudspeaker of vacuum metal tank body
Between type circular arc isolated tube formed annular air-flow path, vacuum pneumatic circularize downwards rotational flow from
Granule dust in vacuum pneumatic is separated by heart gravity, falls into the tank chassis of vacuum metal tank body and gives up machine
In tool oil, granular dust stops reentrainment of dust after immersing useless machinery oil.Vacuum pneumatic is again through metal
Filter screen secondary filter, the air-flow after secondary filter is again through possessing the gas of the tower-like fan-shaped superposition of cold-trap effect
The oil molecule attachment isolation gasified in vacuum pneumatic is got off by stream splitterr vanes.Airflow diversion blade makes very
Air stream filters refrigeration area uniformly through deep cooling, and the moisture in air-flow and other liquefaction, liquid parts will be solidifying
Gather on the cryogenic refrigeration pipe that deep cooling filters refrigeration area, reach the purpose of filtering vacuum air-flow.Condense upon deep
Condensation product in cold refrigerator pipes, be passed through compressed air by the air inlet that defrosts or hot blast melt after fall air-flow
Above splitterr vanes, through the liquid guide flow groove on airflow diversion blade, liquid is imported fluid storage groove, then
Discharging through the liquid emission valve of fluid storage trench bottom and focusing on, the compressed air being passed through or hot blast are by removing
Frost gas outlet is discharged.
2. a kind of deep cooling vacuum filter according to claim 1, is characterized in that in vacuum metal tank body
Trumpet type circular arc isolated tube is installed, divide into inside and outside two layers of gas channel in making vacuum metal tank body, outward
Form annular air-flow path between layer and the can body of vacuum metal tank body, the air inlet side skew at can body,
Make vacuum pneumatic along between can body and tubaeform circular arc isolated tube around descending.In trumpet type circular arc isolated tube
The up vacuum pneumatic passage that between, horn mouth gradually expands, makes vacuum pneumatic to be gradually evenly distributed in
Bottom metal screen.
3. the airflow diversion blade of a kind of deep cooling vacuum filter according to claim 1, is characterized in that tower-like
The airflow diversion blade of fan-shaped superposition, is provided simultaneously with cold-trap effect, the oil molecule of attachment isolation gasification.Tower
The airflow diversion blade of the fan-shaped superposition of shape is divided into inner ring blade and outer ring blade, and the quantity of inner ring blade only has
The half of outer ring blade quantity, is the space in order to ensure vacuum pneumatic passage between inner ring blade.Become fan
The blade lower edge of shape superposition upwards 90 degree turn up formation guiding gutter, between inner ring blade and outer ring blade
Aperture on isolation steel plate is by through with outer ring Leaf Conductance chute for inner ring Leaf Conductance chute.
4. the fluid storage groove of a kind of deep cooling vacuum filter according to claim 1 and claim 3, its
Feature is within one week, to arrange along can body inwall to install metal screen in the middle of fluid storage groove, fluid storage groove, on
Airflow diversion blade is installed by side, by the liquid guide flow above airflow diversion blade to fluid storage groove, through liquid
Drain valve bottom body accepting groove is discharged and is concentrated environmental protection treatment.
5. the deep cooling of a kind of deep cooling vacuum filter filters refrigeration area according to claim 1, it is characterized in that
Deep cooling between airflow diversion blade and cover bleeding point filters refrigeration area and is uniformly distributed cryogenic refrigeration pipe, by
Moisture in vacuum pneumatic, poisonous, corrosive substance are solidified, at present by deep cooling trapping pump refrigeration
Conventional deep cooling trapping pump lowest refrigerating temperature can reach subzero 220 degrees Celsius, and chlorine is less than subzero
It is substantially condensed into crystalline solid when 120 degrees Celsius.In vacuum pneumatic, other compositions also can be according to cohesion
Temperature requirement adjusts cryogenic refrigeration temperature, is condensed into crystalline solid, reaches filter effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111533.1A CN106139786B (en) | 2015-03-16 | 2015-03-16 | A kind of deep cooling vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111533.1A CN106139786B (en) | 2015-03-16 | 2015-03-16 | A kind of deep cooling vacuum filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106139786A true CN106139786A (en) | 2016-11-23 |
| CN106139786B CN106139786B (en) | 2018-06-12 |
Family
ID=58064126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510111533.1A Active CN106139786B (en) | 2015-03-16 | 2015-03-16 | A kind of deep cooling vacuum filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139786B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960931A (en) * | 2018-10-01 | 2020-04-07 | 河南一轮电子科技有限公司 | Vacuum piping trap device, vacuum piping trap system, and piping cleaning method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130091812A1 (en) * | 2011-10-12 | 2013-04-18 | Black & Decker Inc. | Motor, fan and cyclonic separation apparatus arrangement |
| CN104226052A (en) * | 2013-06-07 | 2014-12-24 | 林兆钧 | Small air filter |
| CN204193748U (en) * | 2014-11-02 | 2015-03-11 | 湖南净源环境工程有限公司 | A kind of integrated apparatus administering printing, advertising organic exhaust gas |
| CN204710016U (en) * | 2015-03-16 | 2015-10-21 | 青海聚能钛业有限公司 | A kind of deep cooling vacuum filter |
-
2015
- 2015-03-16 CN CN201510111533.1A patent/CN106139786B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130091812A1 (en) * | 2011-10-12 | 2013-04-18 | Black & Decker Inc. | Motor, fan and cyclonic separation apparatus arrangement |
| CN104226052A (en) * | 2013-06-07 | 2014-12-24 | 林兆钧 | Small air filter |
| CN204193748U (en) * | 2014-11-02 | 2015-03-11 | 湖南净源环境工程有限公司 | A kind of integrated apparatus administering printing, advertising organic exhaust gas |
| CN204710016U (en) * | 2015-03-16 | 2015-10-21 | 青海聚能钛业有限公司 | A kind of deep cooling vacuum filter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110960931A (en) * | 2018-10-01 | 2020-04-07 | 河南一轮电子科技有限公司 | Vacuum piping trap device, vacuum piping trap system, and piping cleaning method |
| CN110960931B (en) * | 2018-10-01 | 2021-11-23 | 河南一轮电子科技有限公司 | Vacuum piping trap device, vacuum piping trap system, and piping cleaning method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106139786B (en) | 2018-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205627266U (en) | Blast furnace slag water filter equipment | |
| CN108726481B (en) | Treatment device for polycrystalline silicon reduction tail gas | |
| CN105920945A (en) | Pulse bag type dust collector device | |
| CN106139786A (en) | A kind of deep cooling vacuum filter | |
| KR20160060684A (en) | Treatment method for cement kiln extracted gas, chlorine bypass system, and cement firing device | |
| KR101895882B1 (en) | Method for cleaning a gas flow loaded with dust | |
| CN103130263A (en) | Titanium tetrachloride continuous vanadium-removing slagging processing technique and device thereof | |
| CN206930030U (en) | A kind of cold chain parallel machine vertical oil separator | |
| CN204710016U (en) | A kind of deep cooling vacuum filter | |
| CN108098448A (en) | A kind of milling cooling liquid filtering apparatus | |
| CN209155395U (en) | Wet type dust dust removing integrated machine | |
| CN204522509U (en) | Integration sand setting diagrid machine | |
| CN108455826B (en) | Tin pollutant eliminating device and method for tin bath and application of tin pollutant eliminating device | |
| CN206463649U (en) | Classified filtering formula sinter-plate precipitator | |
| CN204173921U (en) | Polysilicon directional purification stove | |
| CN107930327A (en) | A kind of anticlogging deduster | |
| CN107961977A (en) | A kind of powder wind selects deslagging device | |
| CN207371279U (en) | A kind of garment production dust collection equipment | |
| CN112973316A (en) | Anti-blocking system for gas pipeline of acid mist controller | |
| CN210057799U (en) | Water trap of multi-functional overhead traveling crane compressed air system | |
| CN207877836U (en) | A kind of aluminum products processing unit (plant) | |
| CN103007599B (en) | Self-cleaning filter and self-cleaning filtration system formed by same | |
| CN105543466B (en) | A kind of method of bell furnace vent strip Oil-gas Separation | |
| CN206366233U (en) | A kind of continous way biogas slurry filter | |
| CN204865204U (en) | Dual fail -safe formula filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| CB02 | Change of applicant information |
Address after: 810007 Jin Xin Road, Qinghai, Xining, No. 6 Applicant after: Qinghai Juneng titanium industry Limited by Share Ltd Address before: 810007 Jin Xin Road, Qinghai, Xining, No. 6 Applicant before: Qinghai Supower Titanium Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |