CN203525898U - Cyclone oil-removing device - Google Patents
Cyclone oil-removing device Download PDFInfo
- Publication number
- CN203525898U CN203525898U CN201320488195.XU CN201320488195U CN203525898U CN 203525898 U CN203525898 U CN 203525898U CN 201320488195 U CN201320488195 U CN 201320488195U CN 203525898 U CN203525898 U CN 203525898U
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- Prior art keywords
- oil
- inlet pipe
- whirlwind
- transverse tube
- degreasing unit
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Abstract
The utility model discloses a cyclone oil-removing device. The cyclone oil-removing device comprises a swirl chamber and an exhaust pipe, wherein the swirl chamber comprises a gas inlet pipe, a barrel body and a cone, and a non-sticking coating is formed on the inner wall of the swirl chamber. According to the cyclone oil-removing device, only one thin oil film layer is attached to the inner wall of the swirl chamber in the presence of downward wind power and gravity to achieve the functions of adsorbing oil drops and dust, excessive oil dirt cannot be accumulated, equipment wind resistance is low and the oil removing efficiency is high.
Description
[technical field]
The utility model relates to field of Environment Protection, relates in particular to a kind of emission-control equipment that utilizes whirlwind oil removing mode to carry out Oil-gas Separation.
[background technology]
The function of whirlwind degreasing unit is to remove as far as possible the oil droplet carrying in gas, reaches the object of gas and oil separation.Chinese utility model patent (patent No. CN200720157579.8) discloses a kind of coal gas emptying cyclone oil remover, by air inlet pipe, cylinder, cone, ash releasing tube, oil expeller and blast pipe, formed, air inlet pipe is positioned at cylinder one side, blast pipe is installed in cylinder upper end, and cylinder lower end is connected with cone.
There are two problems in traditional whirlwind degreasing unit: the one, and in use, along with adhering to of oil droplet on cylinder and cone inwall, cause windage to increase, air quantity diminishes; Another is that the reason oil droplet of short-circuit flow enters blast pipe to form the transverse tube of oil film in-line arrangement tracheae excessive, causes equipment operation below to impact.
[summary of the invention]
The technical problems to be solved in the utility model is to provide and a kind ofly can reduces adhering to of equipment inner wall oil droplet, improves the whirlwind degreasing unit of oil removal efficiency.
Another technical problem that will solve of the utility model is to provide a kind of whirlwind degreasing unit that can not impact equipment operation below.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is, a kind of whirlwind degreasing unit, comprises minor air cell and blast pipe, and described minor air cell comprises air inlet pipe, cylindrical shell and cone, comprises one deck oily dirt free coating on the inwall of minor air cell.
Above-described whirlwind degreasing unit, described oily dirt free coating is polytetrafluorethylecoatings coatings.
Above-described whirlwind degreasing unit, comprises de-oiling device, and described blast pipe comprises vertical tube and transverse tube, and the opening of vertical tube lower end is arranged in minor air cell, and one end of transverse tube is connected with vertical tube, and the other end is outlet; De-oiling device comprises housing and exhaust transverse tube, and housing comprises oil inlet pipe, and there is fuel-displaced through hole at the middle part of oil inlet pipe, and the entrance of oil inlet pipe is connected with the outlet of transverse tube; Exhaust transverse tube is through housing, and main body is arranged in oil inlet pipe, and outlet side and housing are fixed; Between the inwall at exhaust transverse tube inlet end and oil inlet pipe entrance position, left oil-gap.
Above-described whirlwind degreasing unit, comprises leakage of oil net, and housing comprises shell, and oil inlet pipe is fixed in shell; Space between oil inlet pipe and shell forms the inner chamber of catch of used oil; Leakage of oil net is arranged in described through hole, and the inner chamber of the inner chamber of oil inlet pipe and catch of used oil is separated.
Above-described whirlwind degreasing unit, comprises oil storage bottle, and the bottom of catch of used oil comprises oil-out, and oil storage bottle is arranged on the below of oil-out, and the entrance of oil storage bottle is communicated with oil-out.
Above-described whirlwind degreasing unit, the inlet end of exhaust transverse tube is tubaeform.
The utility model whirlwind degreasing unit, under the effect of downward wind-force and gravity, only can attach very thin one deck oil film on minor air cell's inwall, plays a part absorption oil droplet and dust, can not gather too much grease, and equipment windage is little, and oil removal efficiency is high.
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment whirlwind degreasing unit.
Fig. 2 is that A in Fig. 1 is to cutaway view.
[specific embodiment]
The structure of the utility model embodiment whirlwind degreasing unit as depicted in figs. 1 and 2, comprises minor air cell 100 and blast pipe 200.
Oil-containing waste gas enters from air inlet pipe 3, recircles upwards after cylindrical shell 1 one road direction lower walls are screwed into cone 2 bottoms, from blast pipe 200, discharges.Oil droplet, because density is greater than gas, is thrown on the inwall of minor air cell 100 in rotary course, has teflon coatings 16 on inwall, and the oil droplet that teflon coatings 16 adheres to is above subject to downward wind-force and Action of Gravity Field, flows into the first oil storage bottle 14 downwards.
Because there is the existence of Teflon coating 16 on cylindrical shell and cone inwall, under the effect of downward wind-force and gravity, on cylinder inboard wall, only have very thin one deck oil film, play a part absorption oil droplet and dust, can not gather a lot of greases, cause windage to increase.
In addition, because may have short circuit air flow in minor air cell 100, exist, in blast pipe 200 the insides, have oil film and flow outward along blast pipe 200.
De-oiling device 6 comprises that leakage of oil net 602 and housing, the housing of exhaust transverse tube 601, annular comprise oil inlet pipe 603 and shell 604.Cavity between oil inlet pipe 603 and shell 604 forms catch of used oil 605.
The main body of exhaust transverse tube 601 is arranged in oil inlet pipe 603, the inlet end of exhaust transverse tube 601 is tubaeform, between the inwall at the outer rim of flared ends and oil inlet pipe 603 exhaust gas entrance positions, left oil-gap, the outlet side of exhaust transverse tube 601 is fixed on the end face of shell 604.
On oil inlet pipe 603, have through hole, through hole is communicated with the inner chamber 605 of catch of used oil.Leakage of oil net 602 is arranged on through hole.
The bottom of catch of used oil 605 has oil-out 606, the second oil storage bottles 7 to be arranged on the below of oil-out 606, and the entrance of the second oil storage bottle 7 is communicated with oil-out 606.
The oil film of blast pipe 200 the insides flows to after de-oiling device 6, inwall along oil inlet pipe 603 flows to the through hole that filter screen 602 is housed, by through hole, enter the inner chamber of catch of used oil 605, and because Action of Gravity Field falls into oil storage bottle 7, enter into de-oiling device 6 waste gas and by exhaust transverse tube 601, discharge.The oil film that enters blast pipe 200 is able to timely separation, can equipment operation below not impacted.
Although only an embodiment of the present utility model is described above, but, do not deviating under the prerequisite of spirit and scope of the present utility model, the utility model obviously also has the form of many variations and change, for example can also adopt beyond Teflon other not viscous oil material as ceramic material making coatings, hydrops reclaims also can adopt directly perforate on the transverse tube of blast pipe, the mode that collect outside, hole.
Claims (6)
1. a whirlwind degreasing unit, comprises minor air cell and blast pipe, and described minor air cell comprises air inlet pipe, cylindrical shell and cone, it is characterized in that, comprises one deck oily dirt free coating on the inwall of minor air cell.
2. whirlwind degreasing unit according to claim 1, is characterized in that, described oily dirt free coating is polytetrafluorethylecoatings coatings.
3. whirlwind degreasing unit according to claim 1, is characterized in that, comprises de-oiling device, and described blast pipe comprises vertical tube and transverse tube, and the opening of vertical tube lower end is arranged in minor air cell, and one end of transverse tube is connected with vertical tube, and the other end is outlet; De-oiling device comprises housing and exhaust transverse tube, and housing comprises oil inlet pipe, and there is fuel-displaced through hole at the middle part of oil inlet pipe, and the entrance of oil inlet pipe is connected with the outlet of transverse tube; Exhaust transverse tube is through housing, and main body is arranged in oil inlet pipe, and outlet side and housing are fixed; Between the inwall at exhaust transverse tube inlet end and oil inlet pipe entrance position, left oil-gap.
4. whirlwind degreasing unit according to claim 3, is characterized in that, comprises leakage of oil net, and housing comprises shell, and oil inlet pipe is fixed in shell; Space between oil inlet pipe and shell forms the inner chamber of catch of used oil; Leakage of oil net is arranged in described through hole, and the inner chamber of the inner chamber of oil inlet pipe and catch of used oil is separated.
5. whirlwind degreasing unit according to claim 4, is characterized in that, comprises oil storage bottle, and the bottom of catch of used oil comprises oil-out, and oil storage bottle is arranged on the below of oil-out, and the entrance of oil storage bottle is communicated with oil-out.
6. whirlwind degreasing unit according to claim 3, is characterized in that, the inlet end of exhaust transverse tube is tubaeform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488195.XU CN203525898U (en) | 2013-08-12 | 2013-08-12 | Cyclone oil-removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320488195.XU CN203525898U (en) | 2013-08-12 | 2013-08-12 | Cyclone oil-removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525898U true CN203525898U (en) | 2014-04-09 |
Family
ID=50412160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320488195.XU Expired - Fee Related CN203525898U (en) | 2013-08-12 | 2013-08-12 | Cyclone oil-removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525898U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350952A (en) * | 2021-07-09 | 2021-09-07 | 乌鲁木齐市亚欧稀有金属有限责任公司 | Glove box argon external cooling oil removal system |
-
2013
- 2013-08-12 CN CN201320488195.XU patent/CN203525898U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113350952A (en) * | 2021-07-09 | 2021-09-07 | 乌鲁木齐市亚欧稀有金属有限责任公司 | Glove box argon external cooling oil removal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20200812 |