CN200977523Y - Multi-stage oil mist purifying collector - Google Patents
Multi-stage oil mist purifying collector Download PDFInfo
- Publication number
- CN200977523Y CN200977523Y CN 200620154179 CN200620154179U CN200977523Y CN 200977523 Y CN200977523 Y CN 200977523Y CN 200620154179 CN200620154179 CN 200620154179 CN 200620154179 U CN200620154179 U CN 200620154179U CN 200977523 Y CN200977523 Y CN 200977523Y
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- China
- Prior art keywords
- oil
- purifying
- stag
- gas separation
- sump tank
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- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a multi-level oil mist purifying and collecting device, which comprises an oil air separating and collecting tank, driving principal machine and an asymmetric tee coupling style gathering barrel. An air entry and an oil discharge outlet are arranged at the lower end of the sidewall of the oil air separating and collecting tank, a negative pressure circular flow porthole is arranged on the sidewall, and a barrel filter is arranged inside the utility model, a hollow round column is arranged on the convex top of the oil air separating and collecting tank; the lower end of the impeller cap of the driving principal machine is equipped with a cylindrical casing pipe which inserts the hollow round column on the top of the oil air separating and collecting tank, one side of the impeller cap is equipped with an air outlet slit which is connected with the barrel body of the asymmetric tee coupling style gathering barrel through an airflow pipe; and the upper end of the barrel body of the asymmetric tee coupling style gathering barrel is equipped with a holding cell which is used to hold the high efficiency sheet material, the bottom of the barrel body is equipped with a deoiling porthole which connected with the negative pressure circular flow porthole of the oil air separating and collecting tank. The utility model has the advantages of simple structure, less damage due to pressing, uniform operation, space saving, convenient installment, without disassembly, easy maintenance, high efficiency of purifying and collecting, and low use-cost.
Description
Technical field:
The utility model relates to the environmental protecting device technical field, especially relates to a kind of mist of oil that the metal-working plant process is produced and some other equipment the be in operation mist of oil that produces, equipment that smog purifies collection of being used for.
Background technology:
Metal-working plants such as CNC lathe, the comprehensive machining of CNC center, high-speed milling machine grinding machine tend to produce a large amount of mist of oils in high-speed machining process, these mist of oils are contaminated environment not only, and can operating personnel's health be impacted.Therefore, how to collect these mist of oils and become the pressing issues of pendulum in face of numerous lathes use producer.
External relevant mist of oil gatherer costs an arm and a leg, and follow-up maintenance use cost height, makes domestic use producer be difficult to bear.Simultaneously, no matter be domestic also external mist of oil gatherer at present, mostly adopt the fine and closely woven filtering material of multilayer, try hard to reach filter effect with a large amount of obstructs, the mist of oil gatherer life cycle of this pattern is short, easily stop up, crushing is big, the use middle machine body easily shakes, and needs to safeguard continually cleaning.
Other mist of oil gatherers almost all are enclosed in motor, impeller, filtering material and baffle plate in the metal shell, because housing need be considered being provided with of baffle position, filter material position, motor fixed position etc., cause the impeller of rotation and the gas channel of housing formation to be restricted, cause exhaust efficiency low, the speed of exhaust a little less than; Simultaneously, the maintenance of the mist of oil gatherer of this pattern is also inconvenient, need do field-strip in various degree mostly, and is very loaded down with trivial details.
Also have some mist of oil gatherers to express on baffle plate or the shelter filtering center of gravity, wherein there is a class mist of oil gatherer to connect and be provided with the device of similar cyclone dust collectors at the air exhauster exhaust outlet, in this device case, stretch out the less thorax pipe of diameter from the top down, become the shelter of mist of oil when air exhauster is discharged, mist of oil is upwards discharged through thorax pipe lower end port then.This type of mist of oil gatherer or bulky installation inconvenience, otherwise the thorax mouth of pipe directly causes air-flow not smooth much smaller than air exhauster exhaust outlet bore, and crushing is excessive, and filter effect is not high.
The utility model content:
The purpose of this utility model is the weak point that exists at prior art and a kind of multi-stag purifying and recovering system gatherer is provided, it have simple in structure, crushing is little and operate steadily, save the space conveniently install, need not demolition and maintenance simple and easy, purify collection efficiency height, advantage that use cost is low.
For achieving the above object, the utility model comprises the Oil-gas Separation oil sump tank, drives main frame and asymmetric triplet type accumulation barrel three parts, wherein, Oil-gas Separation oil sump tank side or bottom surface are provided with air entry and fuel outlet, the side also is provided with negative pressure circulation flow-guiding mouth, inside is provided with the bucket formula filter of stainless steel sidewall, and Oil-gas Separation oil sump tank top is provided with the hollow cylinder of protrusion; Driving main frame is made up of impeller, impeller chimney, the upright motor of level, the impeller chimney lower end convexes with cylinder-shaped sleeve, cylinder-shaped sleeve inserts in the hollow cylinder at Oil-gas Separation oil sump tank top, and impeller chimney one side has the exhaust outlet that links to each other with asymmetric triplet type accumulation barrel; The ladle body of asymmetric triplet type accumulation barrel upper end has an accommodation chamber that is used for placing the high efficiency filter sheet material, and the ladle body bottom has the de-oiling mouth that communicates with the negative pressure circulation flow-guiding mouth of Oil-gas Separation oil sump tank.
Described Oil-gas Separation oil sump tank is provided with the dodge gate of horizontal direction rotation folding and hermetically closing.
The hollow cylinder side at described Oil-gas Separation oil sump tank top is provided with the handle type nut of at least two levels.
The impeller of described driving main frame is equidistant leafy formula, and the impeller chimney of its outer end is the volute housing.
Ladle body one side of asymmetric triplet type accumulation barrel has the air-flow siphunculus that links to each other with the exhaust outlet of impeller chimney one side.
Described air-flow siphunculus and ladle body joining place are the downward arc shaped of level.
Two ends up and down in the described accommodation chamber are provided with wire netting.
Described accommodation chamber is provided with movable arc button door.
The ladle body lower end of described asymmetric triplet type accumulation barrel is an inverted cone-shaped structure.
The beneficial effects of the utility model are: it with the metal screen layer filter, air-flow advances to penetrate bump, aerosol circles round collision, negative pressure loops back and leads, efficient filter course and the main frame strengthened can be done horizontal 360 degree and rotate with characteristics such as saving installing spaces and combine in the alternative, overcome existing existing deficiency of various mist of oil gatherers and disadvantage, had that structure is simplified, crushing operates steadily for a short time, save the space conveniently installs, need not advantages such as demolition and maintenance are simple and easy, collection efficiency is high, use cost is low.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Accompanying drawing 1 is a structural representation of the present utility model.
The specific embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in the accompanying drawing 1: multi-stag purifying and recovering system gatherer of the present utility model comprises Oil-gas Separation oil sump tank 10, drives main frame 20 and asymmetric triplet type accumulation barrel 30 three parts.
Oil-gas Separation oil sump tank 10 bottoms have a mounting seat 101, and the lower end of its side is provided with air entry 11 and fuel outlet 12, and air entry 11 is used to be connected to the equipment that needs are collected mist of oil, and 12 of fuel outlets are used for the oil that is collected after the filtration is emitted; Oil-gas Separation oil sump tank 10 sides are provided with negative pressure circulation flow-guiding mouth 13, inside is provided with pallet 102, be used to place and locate the bucket formula filter 15 (bucket formula filter 15 is the polyester composite) of stainless steel sidewall 14, for maintaining easily, Oil-gas Separation oil sump tank 10 is provided with the dodge gate 17 of horizontal direction rotation folding and hermetically closing; In addition, Oil-gas Separation oil sump tank 10 tops convex with hollow cylinder 16.
Driving main frame 20 is made up of impeller 21, impeller chimney 22, upright motor 23, impeller 21 is equidistant leafy formula, horizontal setting, it is provided with vertical configuration: horizontal setting can will shake when running up upwards to be eliminated and absorbs, make in the equipment running process and keep quite, shockproof; The impeller chimney 22 of impeller 21 outer ends is the volute housing, and it can make gas channel reach maximized smooth and easy, and its to be fairshaped inwall littler to the resistance of air-flow; Impeller chimney 22 lower ends convex with cylinder-shaped sleeve 24, and cylinder-shaped sleeve 24 inserts in the hollow cylinder 16 at Oil-gas Separation oil sump tank 10 tops, so that drive the relative rotations that main frame 20 can be connected, seal and do 360 degree with Oil-gas Separation collecting box 10; Hollow cylinder 16 sides at Oil-gas Separation oil sump tank 10 tops are provided with the handle type nut 18 of at least two levels, are used to regulate 360 degree rotation and the location that drive main frame 20; Impeller chimney 22 1 sides have the exhaust outlet 25 that links to each other with the ladle body 31 of asymmetric triplet type accumulation barrel 30 by air-flow siphunculus 311, air-flow siphunculus 311 is the downward arc shaped of level with ladle body 31 joining places of accumulation barrel 30, be used for the steering current direction, make mist of oil advance to penetrate to strike against ladle body 31 inwalls.
Ladle body 31 upper ends of asymmetric triplet type accumulation barrel 30 have one and are used for placing the efficiently accommodation chamber 32 of the filtration sheet material 301 of sheet material, and the two ends up and down in the accommodation chamber 32 are provided with wire netting 321,322, are used to locate the placement space that filters sheet material 301; Accommodation chamber 32 is provided with movable arc button door 323, is used for placing and taking out and filter sheet material 301, conveniently makes the maintenance of accommodation chamber, and need not dismounting; Ladle body 31 lower ends of asymmetric triplet type accumulation barrel 30 are inverted cone-shaped structure, the mist of oil that advances to penetrate to strike against ladle body 31 inwalls from air-flow siphunculus 311 is subjected to the influence of inverted cone-shaped structure, can form the collision of circling round, hypomere constitutes high density oil droplet, mist of oil Mixed Zone in ladle body 31; Ladle body 31 bottoms have the de-oiling mouth 33 that communicates with the negative pressure circulation flow-guiding mouth 13 of Oil-gas Separation oil sump tank 10, are filled in the oil sump tank 10 under the active force on both side that high density oil droplet, the mist of oil mixture that hypomere forms in the ladle body 31 can advance in malleation, negative pressure is drawn; Other barriers of nothing and gas overcurrent latus rectum are consistent with the exhaust outlet 25 of impeller 22 in the ladle body 31, gas-flow resistance and crushing are reduced to minimum, the middle and upper part forms low-density lubricator body region naturally in the accumulation barrel 30, this zone gas adds strong filter via the middle high efficiency filter sheet material 301 in the accumulation barrel 30 upper end accommodation chambers again, discharges clean gas.
Brief description operation principle of the present utility model once: the air entry 11 of fog body from Oil-gas Separation collecting box 10 lower ends of being pumped enters, at first filter by bucket formula filter 15, make separatedly in gas than larger oil droplet and heavy oil mist, the stainless steel sidewall 14 via bucket formula filter 15 flow to Oil-gas Separation collecting box 10 bottoms under the gravity effect again; Continued upwards by the aerosol after preliminary the filtration, enter in the zone that impeller 21 and impeller chimney surround by cylinder-shaped sleeve 24, because of impeller 21 rotation at a high speed, gas is accelerated the formation supercharging along blade radial, by the exhaust outlet 25 of quick force feed to impeller chimney 22, existing part tiny oil droplets is thrown off on the inwall of impeller chimney 22 in this process; Afterwards, gas enters in the asymmetric triplet type accumulation barrel 30 via air-flow siphunculus 311, go forward side by side and penetrate on the inwall that strikes against hypomere in the ladle body 31, inverted cone-shaped structure because of ladle body 31 lower ends influences again, the formation collision of circling round, form high density oil droplet, mist of oil mixture, oil droplet, mist of oil mixture enter in the Oil-gas Separation oil sump tank 10 through negative pressure circulation flow-guiding mouth 13 under the acting in conjunction that malleation advances and negative pressure is drawn, and discharge from the fuel outlet 12 of Oil-gas Separation oil sump tank 10 lower ends; Remaining mist of oil mixture is continued to boost, through in after high efficiency filter sheet material 301 filters, discharge the air of cleanings from the terminal exhaust outlet 34 at accumulation barrel 30 tops.
Claims (9)
1. multi-stag purifying and recovering system gatherer, it is characterized in that it comprises Oil-gas Separation oil sump tank (10), drives main frame (20) and asymmetric triplet type accumulation barrel (30) three parts, wherein, Oil-gas Separation oil sump tank (10) side or bottom surface are provided with air entry (11) and fuel outlet (12), the side also is provided with negative pressure circulation flow-guiding mouth (13), inside is provided with the bucket formula filter (15) of stainless steel sidewall (14), and Oil-gas Separation oil sump tank (10) top is provided with the hollow cylinder (16) of protrusion; Driving main frame (20) is made up of impeller (21), impeller chimney (22), the upright motor (23) of level, impeller chimney (22) lower end convexes with cylinder-shaped sleeve (24), cylinder-shaped sleeve (24) inserts in the hollow cylinder (16) at Oil-gas Separation oil sump tank (10) top, and impeller chimney (22) one sides have the exhaust outlet (25) that links to each other with asymmetric triplet type accumulation barrel (30); The ladle body (31) of asymmetric triplet type accumulation barrel (30) upper end has an accommodation chamber (32) that is used for placing high efficiency filter sheet material (301), and ladle body (31) bottom has the de-oiling mouth (33) that communicates with the negative pressure circulation flow-guiding mouth (13) of Oil-gas Separation oil sump tank (10).
2. multi-stag purifying and recovering system gatherer according to claim 1 is characterized in that: described Oil-gas Separation oil sump tank (10) is provided with the dodge gate (17) of horizontal direction rotation folding and hermetically closing.
3. multi-stag purifying and recovering system gatherer according to claim 2 is characterized in that: hollow cylinder (16) side at described Oil-gas Separation oil sump tank (10) top is provided with the handle type nut (18) of at least two levels.
4. multi-stag purifying and recovering system gatherer according to claim 3 is characterized in that: the impeller (21) of described driving main frame (20) is equidistant leafy formula, and the impeller chimney of its outer end (22) is the volute housing.
5. multi-stag purifying and recovering system gatherer according to claim 3 is characterized in that: ladle body (31) one sides of asymmetric triplet type accumulation barrel (30) have the air-flow siphunculus (311) that links to each other with the exhaust outlet (25) of impeller chimney (22) one sides.
6. multi-stag purifying and recovering system gatherer according to claim 5 is characterized in that: described air-flow siphunculus (311) is the downward arc shaped of level with ladle body (31) joining place.
7. multi-stag purifying and recovering system gatherer according to claim 6 is characterized in that: the two ends up and down in the described accommodation chamber (32) are provided with wire netting (321), (322).
8. multi-stag purifying and recovering system gatherer according to claim 7 is characterized in that: described accommodation chamber (32) is provided with movable arc button door (323).
9. according to each described multi-stag purifying and recovering system gatherer in the claim 1 to 8, it is characterized in that: ladle body (31) lower end of described asymmetric triplet type accumulation barrel (30) is an inverted cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154179 CN200977523Y (en) | 2006-12-01 | 2006-12-01 | Multi-stage oil mist purifying collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620154179 CN200977523Y (en) | 2006-12-01 | 2006-12-01 | Multi-stage oil mist purifying collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200977523Y true CN200977523Y (en) | 2007-11-21 |
Family
ID=38977907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620154179 Ceased CN200977523Y (en) | 2006-12-01 | 2006-12-01 | Multi-stage oil mist purifying collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200977523Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566276B (en) * | 2009-05-25 | 2012-08-15 | 薛垂义 | Method and device for automatically discharging separated liquid in oil-mist separator of cold rolling mill |
| CN107456823A (en) * | 2016-06-02 | 2017-12-12 | 哈尔滨盛迪电力设备有限公司 | Two-chamber cyclone type composite filter drum mist of oil fume purifying apparatus |
| CN107812430A (en) * | 2017-11-29 | 2018-03-20 | 佛山市东山瑞泽环保机器有限公司 | A kind of jet accumulation gas-liquid separator |
| CN111375261A (en) * | 2020-05-07 | 2020-07-07 | 李二华 | Cold rolling oil recovery preprocessing device |
-
2006
- 2006-12-01 CN CN 200620154179 patent/CN200977523Y/en not_active Ceased
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101566276B (en) * | 2009-05-25 | 2012-08-15 | 薛垂义 | Method and device for automatically discharging separated liquid in oil-mist separator of cold rolling mill |
| CN107456823A (en) * | 2016-06-02 | 2017-12-12 | 哈尔滨盛迪电力设备有限公司 | Two-chamber cyclone type composite filter drum mist of oil fume purifying apparatus |
| CN107456823B (en) * | 2016-06-02 | 2023-08-15 | 哈尔滨盛迪电力设备有限公司 | Double-chamber cyclone type composite filter cartridge oil mist and smoke purifying device |
| CN107812430A (en) * | 2017-11-29 | 2018-03-20 | 佛山市东山瑞泽环保机器有限公司 | A kind of jet accumulation gas-liquid separator |
| CN107812430B (en) * | 2017-11-29 | 2023-04-18 | 佛山市东山瑞泽环保机器有限公司 | Jet flow point-collecting gas-liquid separator |
| CN111375261A (en) * | 2020-05-07 | 2020-07-07 | 李二华 | Cold rolling oil recovery preprocessing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20080818 Decision number of declaring invalidation: 12149 |