CN204262019U - The inner waste oil collecting device of a kind of smoke discharging pipe - Google Patents
The inner waste oil collecting device of a kind of smoke discharging pipe Download PDFInfo
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- CN204262019U CN204262019U CN201420620055.8U CN201420620055U CN204262019U CN 204262019 U CN204262019 U CN 204262019U CN 201420620055 U CN201420620055 U CN 201420620055U CN 204262019 U CN204262019 U CN 204262019U
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- waste oil
- oil collecting
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- discharging pipe
- smoke discharging
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Abstract
The inner waste oil collecting device of a kind of smoke discharging pipe, comprise: smoke exhaust fan, Concentric Reducers, waste oil collecting groove, oil drain out, it is characterized by: Concentric Reducers upper end is directly connected with smoke discharging pipe, lower end is connected with smoke exhaust fan, waste oil is discharged by oil drain out after assembling in waste oil collecting groove, thus reaches the effect of waste oil collecting.The utility model adopts smoke evacuation system waste oil collecting technology to make full use of liquid guide flow principle, optimize the waste oil collecting device design of elasticizer smoke evacuation system, run with ensure that production system stability and high efficiency, avoid oil smoke simultaneously and directly discharge the environmental pollution caused, structure is simple and easy to carry out.
Description
Technical field
The utility model relates to waste oil collecting device in a kind of smoke discharging pipe, the waste oil collecting device that especially a kind of elasticizer smoke discharging pipe uses.
Background technology
Chemical fibre equipment elasticizer is when processing POY raw material, and add hot-stretch to strand, the POY finish that strand volatilizes can be siphoned away by elasticizer smoke exhaust fan, is then discharged by smoke discharging pipe.When oil smoke is discharged through smoke discharging pipe, have a large amount of oil particles agent and be attached on smoke discharging pipe inwall, save bit by bit more after can form liquid runs down tube wall and flow to smoke exhaust fan internal body.
In order to get rid of the liquid waste oil saved bit by bit, at present, the design of smoke exhaust fan is that the plug of 1/2 cun is housed at fuselage bottom, when liquid waste oil being discharged at every turn, first needs smoke exhaust fan to shut down, and then opens plug, and waste oil can be collected by Natural excrement.But; elasticizer each maintenance downtime cycle is 30 ~ 60 days; cannot shut down at non-service time, because blower fan is when operating, impeller fast turn-around produces pressure can make finish directly spray; therefore oil extraction operation can not be carried out; but when waste-oil agent accumulation is more, fan operation reduced space, smoke discharging effect is deteriorated; after inner waste-oil agent is encountered in draught fan impeller running, running resistance becomes large, thus causes mechanical disorder and affect administration measure.
Summary of the invention
The purpose of this utility model is a kind of waste oil collecting device designed to solve pipe interior waste oil collecting.
For achieving the above object, the technical scheme that the utility model is taked is: the inner waste oil collecting device of a kind of smoke discharging pipe, comprises smoke exhaust fan, Concentric Reducers, waste oil collecting groove, oil drain out.Its technical characteristics is: Concentric Reducers upper end is directly connected with smoke discharging pipe, and lower end is connected with smoke exhaust fan, and waste oil is discharged by oil drain out after assembling in waste oil collecting groove, thus reaches the effect of waste oil collecting.
In technique scheme, the upper inlet of described Concentric Reducers is large, the reducing that lower exit port is consistent with smoke pipe, the object of top design is in order to the waste oil of inner-walls of duct is directed into Concentric Reducers inwall, envisaged underneath object is to set up waste oil collecting groove and blast instantaneous pressure, the defluent resistance of waste oil is diminished, reaches waste oil and better assemble.
In technique scheme, described waste oil collecting groove, be made up of Concentric Reducers, iron gasket, smoke exhaust pipe three, iron gasket external diameter is connected with bottom Concentric Reducers, internal diameter is connected with smoke exhaust pipe, and when being that smoke discharging pipe connects, smoke exhaust pipe inwardly puts in formation one and encloses circular trough, main purpose is to flow to blower fan when waste oil stores more, reach the object be all discharged to outside pipe.
In technique scheme, described oil drain out is positioned at the below of circular trough, its objective is the waste oil in order to discharge more easily in feeder.
The inner waste oil collecting device of smoke discharging pipe of the utility model gained, smoke evacuation system waste oil collecting technology is adopted to make full use of liquid guide flow principle, smoke discharging pipe connects Concentric Reducers, in trapped volume waste oil being emitted on specified, the object of the inner waste oil of collection conduit is reached by waste oil collecting groove and oil drain out, optimize the waste oil collecting device design of elasticizer smoke evacuation system, run with ensure that production system stability and high efficiency, avoid oil smoke simultaneously and directly discharge the environmental pollution caused, structure is simple and easy to carry out.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein 1, smoke exhaust fan; 2, Concentric Reducers; 3, waste oil collecting groove; 4, oil drain out.
Detailed description of the invention
Below in conjunction with Fig. 1, the utility model will be further described.
As shown in Figure 1, the inner waste oil collecting device of smoke discharging pipe described by the present embodiment, comprise smoke exhaust fan 1, Concentric Reducers 2, waste oil collecting groove 3, oil drain out 4, Concentric Reducers 2 upper end is directly connected with smoke discharging pipe, lower end is connected with smoke exhaust fan 1, waste oil is discharged by oil drain out 4 after assembling in waste oil collecting groove 3, thus reaches the effect of waste oil collecting.The upper inlet of Concentric Reducers 2 is large, the reducing that lower exit port is consistent with smoke pipe, the object of top design is in order to the waste oil of inner-walls of duct is directed into Concentric Reducers 2 inwall, envisaged underneath object is to set up waste oil collecting groove 3 and blast instantaneous pressure, the defluent resistance of waste oil is diminished, reaches waste oil and better assemble.Waste oil collecting groove 3, be made up of Concentric Reducers 2, iron gasket, smoke exhaust pipe three, iron gasket external diameter is connected with bottom Concentric Reducers 2, internal diameter is connected with smoke exhaust pipe, when being that smoke discharging pipe connects, smoke exhaust pipe inwardly puts in formation one and encloses circular trough, and main purpose is to flow to blower fan when waste oil stores more, reach the object be all discharged to outside pipe.Design according to actual production, smoke discharging pipe diameter is 380mm, then adopt the Concentric Reducers 2 of diameter 480mm and diameter 380mm, smoke discharging pipe is put in the distance exceeding 50mm in Concentric Reducers 2 and carry out full weld, the inner then waste oil collecting groove 3 of a formation limit height 50mm.Open the oil drain out 4 of 1/2 cun in waste oil collecting groove 3 lower end, utilize a steel pipe to do drainage, arrow represents waste oil flow direction, thus reaches the object of collecting waste oil.The utility model adopts smoke evacuation system waste oil collecting technology to make full use of liquid guide flow principle, and the finish that smoke discharging pipe inwall accumulates can flow to waste oil collecting groove 3 along tube wall, avoids flowing to blower fan.Have at oil drain out place a steel pipe to do drainage, steel pipe can install oil-drain pipe, waste oil can be drained in the placing container of specifying, optimize the waste oil collecting device design of elasticizer smoke evacuation system, structure is simple and easy to carry out.
Utility model person of ordinary skill in the field can do various Revision and supplement to example, but can not exceed the scope that the utility model appended claims book defines.
Claims (4)
1. the inner waste oil collecting device of smoke discharging pipe, comprise smoke exhaust fan (1), Concentric Reducers (2), waste oil collecting groove (3), oil drain out (4), it is characterized by: Concentric Reducers (2) upper end is directly connected with smoke discharging pipe, lower end is connected with smoke exhaust fan (1), waste oil is discharged by oil drain out (4) after assembling in waste oil collecting groove (3), thus reaches the effect of waste oil collecting.
2. the inner waste oil collecting device of a kind of smoke discharging pipe according to claim 1, it is characterized in that the upper inlet of Concentric Reducers (2) is large, the reducing that lower exit port is consistent with smoke pipe, the object of top design is in order to the waste oil of inner-walls of duct is directed into Concentric Reducers (2) inwall, envisaged underneath object is to set up waste oil collecting groove (3) and blast instantaneous pressure, the defluent resistance of waste oil is diminished, reaches waste oil and better assemble.
3. the inner waste oil collecting device of a kind of smoke discharging pipe according to claim 1, it is characterized in that waste oil collecting groove (3), be made up of Concentric Reducers (2), iron gasket, smoke exhaust pipe three, iron gasket external diameter is connected with Concentric Reducers (2) bottom, internal diameter is connected with smoke exhaust pipe, and when being that smoke discharging pipe connects, smoke exhaust pipe inwardly puts in formation one and encloses circular trough, main purpose is to flow to blower fan when waste oil stores more, reach the object be all discharged to outside pipe.
4. the inner waste oil collecting device of a kind of smoke discharging pipe according to claim 1, is characterized in that oil drain out (4) is positioned at the below of circular trough, its objective is the waste oil in order to discharge more easily in feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620055.8U CN204262019U (en) | 2014-10-25 | 2014-10-25 | The inner waste oil collecting device of a kind of smoke discharging pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420620055.8U CN204262019U (en) | 2014-10-25 | 2014-10-25 | The inner waste oil collecting device of a kind of smoke discharging pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262019U true CN204262019U (en) | 2015-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420620055.8U Active CN204262019U (en) | 2014-10-25 | 2014-10-25 | The inner waste oil collecting device of a kind of smoke discharging pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262019U (en) |
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2014
- 2014-10-25 CN CN201420620055.8U patent/CN204262019U/en active Active
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