CN205241754U - Oil -gas separation system is taken in bell -type furnace exhaust - Google Patents
Oil -gas separation system is taken in bell -type furnace exhaust Download PDFInfo
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- CN205241754U CN205241754U CN201521000552.9U CN201521000552U CN205241754U CN 205241754 U CN205241754 U CN 205241754U CN 201521000552 U CN201521000552 U CN 201521000552U CN 205241754 U CN205241754 U CN 205241754U
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Abstract
The utility model discloses an oil -gas separation system is taken in bell -type furnace exhaust belongs to oil -gas separation technical field, and it includes bell -type furnace and vacuum pump, still includes oil -gas separation ware and oil gas clarifier, all passes through the tube coupling between bell -type furnace and oil -gas separation ware, oil -gas separation ware and vacuum pump, vacuum pump and the oil gas clarifier. Adopt safe operation that this technical scheme can the guaranteed vacuum pump, reduce the vacuum pump the damage frequency, reduce the production run cost, avoid oil gas to emit into simultaneously causing environmental pollution in the air.
Description
Technical field
The utility model relates to Oil-gas Separation technical field, more specifically, relates to a kind of bell furnace exhaust band oil and gas separating system.
Background technology
Bell furnace needs to use vavuum pump that furnace air is extracted out in the course of the work at present, then passes into hydrogen nitrogen mixed gases, is used for protecting copper strips in stove not at high temperature to be oxidized, and improves copper strips quality. But in the cover of airtight bell furnace, can form certain gas flow in vacuum, because Vacuum Pressure in vavuum pump is lower, so the interior Residual oil of copper strip roll can be followed air-flow and be entered in vavuum pump by pipeline, in the time containing higher ROLLING OIL in pumped gas, ROLLING OIL enters the hydraulic performance decline that makes vavuum pump after vavuum pump, vacuumizes slack-off and fuel injection event is serious, causes vacuum pump failure frequency higher, affect production efficiency, simultaneously to exhaust outlet environment around. Therefore the problem of bringing in the face of current bell furnace exhaust band, carries out oil and gas separating system improvement and is absolutely necessary.
Through retrieval, China Patent No.: 2011202836202, the application day for announcing: on August 5th, 2011, invention and created name is: a kind of framing shaping machine oil and gas separating system, this application case comprises Oil-gas Separation cap and Oil-gas Separation housing, Oil-gas Separation lower housing portion forms air inlet, and air inlet connects the hot waste gas mouth of heat-exchanger rig, is provided with successively the 3rd web plate partition, the second iron wire stratum reticulare and the 4th web plate partition after air inlet; Oil-gas Separation housing bottom forms profit downpipe, and profit downpipe connects oil-water separation system; Oil-gas Separation housing top shell wall is provided with left efferent duct and right efferent duct, and left efferent duct and right efferent duct connect air filter. This application case, by adopting hot waste gas condensation, makes Oil-gas Separation, but owing to easily producing negative pressure in system, causes oil gas separation poor.
China Patent No.: 2013201885111, the application day for announcing: on April 16th, 2013, invention and created name is: a kind of oil removing for bell furnace pumped vacuum systems and retracting device, this application case relates to a kind of oil removing and retracting device, specifically relate to a kind of oil removing for bell furnace pumped vacuum systems and retracting device, it comprises the vavuum pump and the prevention bell-type furnace coil base that connect by pipeline, also comprise the oil removing and the retracting device that are placed on pipeline, oil removing and retracting device comprise the oil eliminator body with admission line and outlet pipe, admission line and outlet pipe are respectively by pipeline and prevention bell-type furnace coil base, vavuum pump connects, admission line is connected with the playpipe that is placed in oil eliminator body interior, and the opening direction of playpipe deviates from mutually with the outgassing direction of outlet pipe, playpipe is provided with cooling collar. bell furnace, in vacuum, is effectively carried out to Oil-gas Separation, avoided residual ROLLING OIL to enter in vavuum pump, affect the service life of vavuum pump, residual ROLLING OIL is just reclaimed simultaneously, thereby avoid causing the waste of resource, improved economic benefit, but also can produce oil gas in this application case intermediate pump course of work, this oil gas is arranged in air and is easily caused environmental pollution.
Utility model content
The technical problem that utility model will solve
The purpose of this utility model is to overcome prior art intermediate pump while finding time to use on bell furnace, due to copper volume oil-containing, cause vavuum pump frequent breakage and exhaust outlet because a large amount of oil gas causes the deficiency of the problems such as environmental pollution, a kind of bell furnace exhaust band oil and gas separating system is provided, by carry out Oil-gas Separation in bell furnace exhaust band system, ensure the safe operation of vavuum pump, make to produce smooth and easy, reduce production run cost, avoided oil gas to enter simultaneously and in air, caused environmental pollution.
Technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of bell furnace exhaust band oil and gas separating system of the present utility model, comprise bell furnace and vavuum pump, also comprise gs-oil separator and oil gas clarifier, between described bell furnace and gs-oil separator, gs-oil separator and vavuum pump, vavuum pump and oil gas clarifier, be all connected by pipeline.
Further improve as the utility model, on described gs-oil separator, be provided with separator breather pipe, oil gas flow distribution plate, filter course, the first aeroscopic plate, the second aeroscopic plate, separator exhaust outlet and separator oil drain out, described separator breather pipe one end is connected with the pipeline of bell furnace gas outlet, the other end extends to gs-oil separator inner chamber bottom along the vertical axis of gs-oil separator, and described separator breather pipe is L shaped; Described gs-oil separator bottom interior wall is provided with separator oil drain out; The separator oil drain out place of described gs-oil separator is provided with first row fuel tap, described gs-oil separator madial wall is provided with more than five layers or five layers oil gas flow distribution plate, described oil gas flow distribution plate is infundibulate, and the vertical portion of described separator breather pipe is through above-mentioned oil gas flow distribution plate; The top of described separator breather pipe is provided with filter course, described filter course is silk screen, on described gs-oil separator upper inner wall, be provided with the first aeroscopic plate and the second aeroscopic plate, the first described aeroscopic plate and the second aeroscopic plate are positioned at filter course top, and the top of described gs-oil separator is provided with separator exhaust outlet; On the air inlet of described separator breather pipe, the pipeline of separator exhaust outlet, be respectively equipped with the first intake valve, first row air valve.
Further improve as the utility model, described oil gas clarifier comprises the left chamber of clarifier and the right chamber of clarifier, described oil gas clarifier inner chamber middle part is provided with deflector, and oil gas clarifier is divided into the left chamber of clarifier and the right chamber of clarifier by described deflector; Described deflector is obliquely installed to place, the left chamber of clarifier direction, and the lower left of described deflector is provided with water conservancy diversion oil drain out; Described clarifier is filled with silk screen in left chamber, the left chamber of described clarifier place is provided with clarifier oil drain out, described clarifier is filled with active carbon in right chamber, on the pipeline of the air inlet of described oil gas clarifier, be respectively equipped with the second intake valve, second row air valve on the pipeline of exhaust outlet.
Further improve as the utility model, the clarifier oil drain out of described oil gas clarifier, the water conservancy diversion oil drain out place of oil gas clarifier are respectively arranged with second row fuel tap, the 3rd draining valve.
Further improve as the utility model, the described side of oil gas flow distribution plate and the angle of vertical line are 30 ° ~ 60 °.
Further improve as the utility model, described deflector and horizontal angle are 55 ° ~ 65 °.
Further improve as the utility model, described filter course top and the bottom are provided with pressure reduction instrument.
Further improve as the utility model, described gs-oil separator lower sides is provided with liquid level detector.
Further improve as the utility model, described vavuum pump import department is provided with vacuum valve.
Further improve as the utility model, the first described aeroscopic plate and the shape of the second aeroscopic plate are down infundibulate; The first described aeroscopic plate side and the angle of vertical line are 55 ° ~ 75 °, and the side of the second aeroscopic plate and the angle of vertical line are 45 ° ~ 60 °, and the angle of the first aeroscopic plate side and vertical line is greater than the side of the second aeroscopic plate and the angle of vertical line.
Beneficial effect
The technical scheme that adopts the utility model to provide, compared with prior art, has following remarkable result:
(1) adopt a kind of bell furnace exhaust band oil and gas separating system of the present utility model, gs-oil separator wherein carries out Oil-gas Separation through three phases, at vacuum pump inlet place because oil and the flow velocity of gas are larger, enter behind airtight gs-oil separator bottom by pipeline, due to Volume Changes, oil-containing gases flow velocity reduces, under the drive of outlet pressure, air-flow rises naturally, in the process rising, oil gas collides after oil gas flow distribution plate, speed further reduces, because oily density is larger, under the effect of gravity, cannot continue to rise, thereby gather on oil gas flow distribution plate, after the regular hour, form oil droplet, flow into the bottom of gs-oil separator along the inclined-plane of oil gas flow distribution plate, assemble and form liquid oil, be provided with liquid level detector in gs-oil separator bottom, when liquid level gathers after certain altitude, by the first row fuel tap of gs-oil separator bottom, oil is emitted to the Oil-gas Separation of first stage, be provided with filter course in the middle and upper part of gs-oil separator simultaneously, the impurity such as the dust in gas are filtered, prevent from entering in vavuum pump the pump housing is damaged, in filter course top and the bottom, pressure difference detector is set, if silk screen can cause upper and lower pressure reduction in gs-oil separator to become large after stopping up, at this moment need to open gs-oil separator silk screen is cleaned, part oil droplet is separated from the gas under the effect of filter course, completes the Oil-gas Separation of second stage, on gs-oil separator upper inner wall, be provided with the first aeroscopic plate and the second aeroscopic plate, the first aeroscopic plate and the second aeroscopic plate are positioned at filter course top, the angle of the first aeroscopic plate and the second aeroscopic plate vertical line, air-flow completes the Oil-gas Separation of phase III under the effect of the first aeroscopic plate and the second aeroscopic plate. this gs-oil separator is progressive through triphasic Oil-gas Separation, and good oil gas separation effect, principle are simple, reasonable in design.
(2) adopt a kind of bell furnace exhaust band oil and gas separating system of the present utility model, at the exhaust outlet of vavuum pump because pressure is relatively little and after entrance separates oil, enter after vavuum pump without oil gas body, due to the part mist of oil of vavuum pump work discharge itself, at the exhaust outlet of vavuum pump, oil gas clarifier is set and carries out the cleaning of part mist of oil, first this process adopts silk screen filter then to pass through active carbon adsorption part mist of oil, has reduced environmental pollution, has reduced environmental protection risk.
(3) adopt a kind of bell furnace exhaust band oil and gas separating system of the present utility model, the clarifier oil drain out that separator oil drain out is set on gs-oil separator, arrange on oil gas clarifier and water conservancy diversion oil drain out and be provided with draining valve at each oil drain out, can carry out timing recycling to the oil droplet in Oil-gas Separation process, economize on resources.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of bell furnace exhaust band oil and gas separating system of the present utility model;
Fig. 2 is the structural representation of gs-oil separator in the utility model;
Fig. 3 is the structural representation of oil gas clarifier in the utility model;
Fig. 4 is the enlarged drawing at A place in Fig. 2.
Label declaration in schematic diagram:
1, bell furnace; 2, gs-oil separator; 21, the first intake valve; 22, separator breather pipe; 23, oil gas flow distribution plate; 24, filter course; 25, the first aeroscopic plate; 26, the second aeroscopic plate; 27, first row air valve; 28, first row fuel tap; 29, gas channel; 3, vavuum pump; 4, oil gas clarifier; 41, the second intake valve; 42, the left chamber of clarifier; 43, second row fuel tap; 44, deflector; 45, the 3rd draining valve; 46, the right chamber of clarifier; 47, second row air valve; 5, vacuum valve.
Detailed description of the invention
For further understanding content of the present utility model, by reference to the accompanying drawings and embodiment the utility model is described in detail.
Embodiment 1
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of bell furnace exhaust band oil and gas separating system of the present embodiment, comprise bell furnace 1 and vavuum pump 3, also comprise gs-oil separator 2 and oil gas clarifier 4, between bell furnace 1 and gs-oil separator 2, gs-oil separator 2 and vavuum pump 3, vavuum pump 3 and oil gas clarifier 4, be all connected by pipeline, vavuum pump 3 import departments are provided with vacuum valve 5, are provided with oil-gas condenser in bell furnace 1 exit, enter gs-oil separator 2 through cooled oil gas again.
On gs-oil separator 2, be provided with separator breather pipe 22, oil gas flow distribution plate 23, filter course 24, the first aeroscopic plate 25, the second aeroscopic plate 26, separator exhaust outlet and separator oil drain out, separator breather pipe 22 one end are connected with the pipeline of bell furnace 1 gas outlet, the other end extends to gs-oil separator 2 inner chamber bottoms along the vertical axis of gs-oil separator 2, and separator breather pipe 22 is L shaped; Gs-oil separator 2 bottom interior wall are provided with separator oil drain out, the separator oil drain out place of gs-oil separator 2 is provided with first row fuel tap 28, gs-oil separator 2 lower sides are provided with liquid level detector, in the present embodiment, be provided with liquid level detector in gs-oil separator 2 bottoms, when liquid level gathers after certain altitude, by the first row fuel tap 28 of gs-oil separator 2 bottoms, oil is emitted.
Gs-oil separator 2 madial walls are provided with more than five layers or five layers oil gas flow distribution plate 23, and oil gas flow distribution plate 23 is infundibulate, and the side of oil gas flow distribution plate 23 and the angle of vertical line are 30 °, and the vertical portion of separator breather pipe 22 is through oil gas flow distribution plate 23; In the present embodiment, the diameter of oil gas flow distribution plate 23 funnel shaped under sheds is greater than the diameter of separator breather pipe 22, therefore form gas channel 29(as Fig. 4), make the oil gas that enters gs-oil separator 2 inner chamber bottoms can arrive gs-oil separator 2 inner chamber tops through gas channel 29 after the effect of oil gas flow distribution plate 23. The top of separator breather pipe 22 is provided with filter course 24, filter course 24 is silk screen, filter course 24 top and the bottom are provided with pressure reduction instrument, in the present embodiment, above separator breather pipe 22, be provided with filter course 24, the impurity such as the dust in oil gas are filtered, prevent from entering that vavuum pump 3 is interior that the pump housing is damaged, in filter course 24 top and the bottom, pressure reduction instrument is set, if silk screen after stopping up, can cause gs-oil separator 2 Shang Xia pressure reduction become greatly, at this moment need to open gs-oil separator 2 filter course 24 silk screens cleaned.
On gs-oil separator 2 upper inner walls, be provided with the first aeroscopic plate 25 and the second aeroscopic plate 26, the first aeroscopic plates 25 and the second aeroscopic plate 26 and be positioned at filter course 24 tops, the shape of the first aeroscopic plate 25 and the second aeroscopic plate 26 is down infundibulate, the angle of the first aeroscopic plate 25 sides and vertical line is 55 °, and second side of aeroscopic plate 26 and the angle of vertical line are 45 °, and the angle of the first aeroscopic plate 25 sides and vertical line is greater than second side of aeroscopic plate 26 and the angle of vertical line. in the present embodiment, the shape of the first aeroscopic plate 25 and the second aeroscopic plate 26 is down infundibulate, and the angle of the first aeroscopic plate 25 sides and vertical line is greater than second side of aeroscopic plate 26 and the angle of vertical line, the first aeroscopic plate 25 and the second aeroscopic plate 26 are when guiding gas is discharged gs-oil separator 2, both opening angles vary in size and cooperatively interact, make oil gas separation better, the shape of adding the first aeroscopic plate 25 and the second aeroscopic plate 26 is down infundibulate and reaches the effect that buffer gas flow flows out, make oil gas rest on for a long time between the first aeroscopic plate 25 and the second aeroscopic plate 26 simultaneously, more oil droplet is gathered on the first aeroscopic plate 25 and the second aeroscopic plate 26 and reaches good oil gas separation. the top of gs-oil separator 2 is provided with separator exhaust outlet, on the air inlet of separator breather pipe 22, the pipeline of separator exhaust outlet, be respectively equipped with the first intake valve 21, first row air valve 27.
Oil gas clarifier 4 comprises the left chamber 42 of clarifier and the right chamber 46 of clarifier, and oil gas clarifier 4 inner chamber middle parts are provided with deflector 44, and oil gas clarifier 4 is divided into the left chamber 42 of clarifier and the right chamber 46 of clarifier by deflector 44, deflector 44 is obliquely installed to the left chamber of clarifier 42 place directions, deflector 44 is 55 ° with horizontal angle, the lower left of deflector 44 is provided with water conservancy diversion oil drain out, the clarifier oil drain out of oil gas clarifier 4, the water conservancy diversion oil drain out place of oil gas clarifier 4 is respectively arranged with second row fuel tap 43, the 3rd draining valve 45, in the present embodiment, deflector 44 is obliquely installed to the left chamber of clarifier 42 place directions, the lower left of deflector 44 is provided with water conservancy diversion oil drain out, this kind is arranged so that air-flow enters the right chamber 46 of clarifier through deflector 44 behind the left chamber 42 of clarifier, deflector 44 is in the time running into air-flow, air velocity reduces, because oily density is larger, under the effect of gravity, cannot continue to rise, thereby gather deflector 44, oil droplet easily flows into the water conservancy diversion oil drain out of lower left downwards under the effect of gravity along deflector 44, by the 3rd draining valve 45 by assemble liquid oil recycling, clarifier is filled with silk screen in left chamber 42,42 places, the left chamber of clarifier are provided with clarifier oil drain out, clarifier is filled with active carbon in right chamber 46, on the pipeline of the air inlet of oil gas clarifier 4, be respectively equipped with the second intake valve 41, second row air valve 47 on the pipeline of exhaust outlet.
In the present embodiment, gs-oil separator 2 carries out Oil-gas Separation through three phases, in vavuum pump 3 porch because oil and the flow velocity of gas are larger, enter behind airtight gs-oil separator 2 bottoms by pipeline, due to Volume Changes, oil-containing gases flow velocity reduces, under the drive of outlet pressure, air-flow rises naturally, in the process rising, oil gas collides after oil gas flow distribution plate 23, speed further reduces, because oily density is larger, under the effect of gravity, cannot continue to rise, thereby gather on oil gas flow distribution plate 23, after the regular hour, form oil droplet, flow into the bottom of gs-oil separator 2 along the inclined-plane of oil gas flow distribution plate 23, assemble and form liquid oil, be provided with liquid level detector in gs-oil separator 2 bottoms, when liquid level gathers after certain altitude, by the first row fuel tap 28 of gs-oil separator 2 bottoms, oil is emitted to the Oil-gas Separation of first stage, be provided with filter course 24 in the middle and upper part of gs-oil separator 2 simultaneously, the impurity such as the dust in gas are filtered, prevent from entering that vavuum pump 3 is interior that the pump housing is damaged, in filter course 24 top and the bottom, pressure difference detector is set, if silk screen can cause gs-oil separator 2 after stopping up, interior upper and lower pressure reduction becomes large, at this moment needing to open gs-oil separator 2 cleans silk screen, part oil droplet is separated from the gas under the effect of filter course 24, complete the Oil-gas Separation of second stage. on gs-oil separator 2 upper inner walls, be provided with the first aeroscopic plate 25 and the second aeroscopic plate 26, the first aeroscopic plates 25 and the second aeroscopic plate 26 and be positioned at filter course 24 tops, the shape of the first aeroscopic plate 25 and the second aeroscopic plate 26 is down infundibulate, and the angle of the first aeroscopic plate 25 sides and vertical line is greater than second side of aeroscopic plate 26 and the angle of vertical line, air-flow completes the Oil-gas Separation of phase III under the effect of the first aeroscopic plate 25 and the second aeroscopic plate 26. the present embodiment gs-oil separator 2 is through triphasic Oil-gas Separation, and good oil gas separation effect, principle are simple, reasonable in design.
At the exhaust outlet of vavuum pump 3 because pressure is relatively little and after entrance separates oil, enter after vavuum pump 3 without oil gas body, the part mist of oil that only work of vavuum pump 3 own is discharged, the method that adopts silk screen filter and activated carbon to purify by oil gas clarifier 4 solves.
Embodiment 2
A kind of bell furnace exhaust band oil and gas separating system of the present embodiment, its basic structure is with embodiment 1, and difference is: the side of oil gas flow distribution plate 23 in the present embodiment and the angle of vertical line are 60 °, and deflector 44 is 65 ° with horizontal angle.
Embodiment 3
A kind of bell furnace exhaust band oil and gas separating system of the present embodiment, its basic structure is with embodiment 1, difference is: the first aeroscopic plate 25 sides in the present embodiment and the angle of vertical line are 75 °, and second side of aeroscopic plate 26 and the angle of vertical line are 60 °.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this. So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (10)
1. a bell furnace exhaust band oil and gas separating system, comprise bell furnace (1) and vavuum pump (3), it is characterized in that, also comprise gs-oil separator (2) and oil gas clarifier (4), between described bell furnace (1) and gs-oil separator (2), gs-oil separator (2) and vavuum pump (3), vavuum pump (3) and oil gas clarifier (4), be all connected by pipeline.
2. a kind of bell furnace exhaust band oil and gas separating system according to claim 1, it is characterized in that: on described gs-oil separator (2), be provided with separator breather pipe (22), oil gas flow distribution plate (23), filter course (24), the first aeroscopic plate (25), the second aeroscopic plate (26), separator exhaust outlet and separator oil drain out, described separator breather pipe (22) one end is connected with the pipeline of bell furnace (1) gas outlet, the other end vertically extends to gs-oil separator (2) inner chamber bottom in axis along gs-oil separator (2), described separator breather pipe (22) is L shaped, described gs-oil separator (2) bottom interior wall is provided with separator oil drain out, the separator oil drain out place of described gs-oil separator (2) is provided with first row fuel tap (28), described gs-oil separator (2) madial wall is provided with more than five layers or five layers oil gas flow distribution plate (23), described oil gas flow distribution plate (23) is infundibulate, and the vertical portion of described separator breather pipe (22) is through above-mentioned oil gas flow distribution plate (23), the top of described separator breather pipe (22) is provided with filter course (24), described filter course (24) is silk screen, on described gs-oil separator (2) upper inner wall, be provided with the first aeroscopic plate (25) and the second aeroscopic plate (26), described the first aeroscopic plate (25) and the second aeroscopic plate (26) are positioned at filter course (24) top, and the top of described gs-oil separator (2) is provided with separator exhaust outlet, on the air inlet of described separator breather pipe (22), the pipeline of separator exhaust outlet, be respectively equipped with the first intake valve (21), first row air valve (27).
3. a kind of bell furnace exhaust band oil and gas separating system according to claim 1, it is characterized in that: described oil gas clarifier (4) comprises the left chamber of clarifier (42) and the right chamber of clarifier (46), described oil gas clarifier (4) inner chamber middle part is provided with deflector (44), and oil gas clarifier (4) is divided into the left chamber of clarifier (42) and the right chamber of clarifier (46) by described deflector (44); Described deflector (44) is obliquely installed to place, the left chamber of clarifier (42) direction, and the lower left of described deflector (44) is provided with water conservancy diversion oil drain out; In the left chamber of described clarifier (42), be filled with silk screen, clarifier oil drain out is located to be provided with in the left chamber of described clarifier (42), in the right chamber of described clarifier (46), be filled with active carbon, on the pipeline of the air inlet of described oil gas clarifier (4), be respectively equipped with the second intake valve (41), second row air valve (47) on the pipeline of exhaust outlet.
4. a kind of bell furnace exhaust band oil and gas separating system according to claim 3, is characterized in that: the clarifier oil drain out of described oil gas clarifier (4), the water conservancy diversion oil drain out place of oil gas clarifier (4) are respectively arranged with second row fuel tap (43), the 3rd draining valve (45).
5. a kind of bell furnace exhaust band oil and gas separating system according to claim 2, is characterized in that: the described side of oil gas flow distribution plate (23) and the angle of vertical line are 30 ° ~ 60 °.
6. a kind of bell furnace exhaust band oil and gas separating system according to claim 3, is characterized in that: described deflector (44) is 55 ° ~ 65 ° with horizontal angle.
7. a kind of bell furnace exhaust band oil and gas separating system according to claim 5, is characterized in that: described filter course (24) top and the bottom are provided with pressure reduction instrument.
8. according to a kind of bell furnace exhaust band oil and gas separating system described in claim 2 or 7, it is characterized in that: described gs-oil separator (2) lower sides is provided with liquid level detector.
9. a kind of bell furnace exhaust band oil and gas separating system according to claim 1, is characterized in that: described vavuum pump (3) import department is provided with vacuum valve (5).
10. a kind of bell furnace exhaust band oil and gas separating system according to claim 8, is characterized in that: described the first aeroscopic plate (25) and the shape of the second aeroscopic plate (26) are down infundibulate; Described the first aeroscopic plate (25) side and the angle of vertical line are 55 ° ~ 75 °, the side of the second aeroscopic plate (26) and the angle of vertical line are 45 ° ~ 60 °, and the angle of the first aeroscopic plate (25) side and vertical line is greater than the side of the second aeroscopic plate (26) and the angle of vertical line.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521000552.9U CN205241754U (en) | 2015-12-07 | 2015-12-07 | Oil -gas separation system is taken in bell -type furnace exhaust |
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| CN201521000552.9U CN205241754U (en) | 2015-12-07 | 2015-12-07 | Oil -gas separation system is taken in bell -type furnace exhaust |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385837A (en) * | 2015-12-07 | 2016-03-09 | 安徽楚江科技新材料股份有限公司 | Bell-type furnace exhaust belt oil-gas separation system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105385837A (en) * | 2015-12-07 | 2016-03-09 | 安徽楚江科技新材料股份有限公司 | Bell-type furnace exhaust belt oil-gas separation system |
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