CN214809578U - Be arranged in waste gas oil mist separation processing apparatus - Google Patents
Be arranged in waste gas oil mist separation processing apparatus Download PDFInfo
- Publication number
- CN214809578U CN214809578U CN202121480178.2U CN202121480178U CN214809578U CN 214809578 U CN214809578 U CN 214809578U CN 202121480178 U CN202121480178 U CN 202121480178U CN 214809578 U CN214809578 U CN 214809578U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- separation
- oil mist
- oil
- assembly
- 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.)
- Ceased
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 59
- 239000003595 mist Substances 0.000 title claims abstract description 44
- 239000002912 waste gas Substances 0.000 title claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000005507 spraying Methods 0.000 claims abstract description 41
- 239000007789 gas Substances 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 238000002156 mixing Methods 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims description 25
- 101100006584 Mus musculus Clnk gene Proteins 0.000 description 32
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- MLUCVPSAIODCQM-NSCUHMNNSA-N crotonaldehyde Chemical compound C\C=C\C=O MLUCVPSAIODCQM-NSCUHMNNSA-N 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical group 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Separating Particles In Gases By Inertia (AREA)
- Separation Of Particles Using Liquids (AREA)
Abstract
The utility model discloses a processing apparatus for separating oil mist from waste gas, which comprises an oil mist separation tank and an oil-water separation circulating water tank, wherein a spraying mixing device and a guide plate component for waste gas to pass through are arranged in the oil mist separation tank, the spraying mixing device comprises a first-level spraying component, a second-level spraying component and a spraying circulating component which are arranged below the first-level spraying component, the guide plate component comprises a first guide plate and a second guide plate, the first guide plate is arranged above the first-level spraying component, the second guide plate is arranged above the second-level spraying component, a plurality of filtering baffles are arranged in the oil-water separation circulating water tank, the oil-water separation circulating water tank is divided into a plurality of separation chambers by the filtering baffles, one liquid level detection devices are arranged in the separation chambers, and the other separation chambers are internally provided with oil-water separation devices, therefore, the oil mist in the waste gas can be sprayed and purified, and the separation of the oil mist and the gas is realized.
Description
Technical Field
The utility model relates to a waste gas treatment field especially relates to a be arranged in waste gas oil mist separation processing apparatus.
Background
As is well known, in the industrial production process, especially in the metal processing industry, because metal cutting or deformation processing can generate high heat, in order to ensure the precision of a processed workpiece or a die, the processed workpiece or the die must be cooled, and oily liquid used for lubrication or cooling is poured on the metal workpiece which runs for a long time at a high speed and has high temperature to absorb heat and is easy to vaporize at the same time, so that a large amount of oil mist is generated, the oil mist waste gas contains toxic substances such as propylene aldehyde and polychlorinated biphenyl and peculiar smell, and the oil mist waste gas floats in the atmosphere, so that the production environment is severely polluted, and the health of operators is greatly damaged.
At present, the fan is generally adopted to pump the oil mist waste gas out of the production environment for treating the oil mist waste gas, and although the treatment method effectively avoids the pollution of the oil mist waste gas to the production environment and ensures the health of operators, the pollution to the atmospheric environment is ensured, and the problem of oil mist waste gas pollution is not fundamentally solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of pollution caused to the atmospheric environment, and providing a device for separating and treating oil mist in waste gas.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the oil mist separation treatment device for waste gas comprises an oil mist separation tank and an oil-water separation circulating water tank, wherein a spraying and mixing device and a guide plate assembly for waste gas to pass through are arranged in the oil mist separation tank, the spraying and mixing device comprises a primary spraying assembly, a secondary spraying assembly and a spraying and circulating assembly, the secondary spraying assembly is located below the primary spraying assembly, the guiding plate assembly comprises a first guiding plate and a second guiding plate, the first guiding plate is located above the primary spraying assembly, the second guiding plate is located above the secondary spraying assembly, a plurality of filtering baffles are arranged in the oil-water separation circulating water tank, the oil-water separation circulating water tank is divided into a plurality of separation chambers by the filtering baffles, a liquid level detection device is arranged in one separation chamber, and oil-water separation devices are arranged in the other separation chambers.
The first guide plate adopts a diagonal plate or a rotational flow plate.
The second guide plate adopts a diagonal plate or a rotational flow plate.
The inclined flow plate comprises a first fixing ring, a plurality of parallel fixing plates arranged in the first fixing ring and a plurality of first inclined plates arranged in the first fixing ring at intervals, the first inclined plates are parallel to each other and connected with the fixing plates, and the first inclined plates are inclined relative to a circular surface defined by the first fixing ring.
The cyclone plate comprises a second fixing ring and a plurality of second inclined plates fixed in the second fixing ring, the second inclined plates are circumferentially distributed in the second fixing ring, and the second inclined plates are inclined relative to a circular surface defined by the second fixing ring.
The one-level spray assembly the second grade spray assembly all include the shower and set up in the spiral nozzle of shower below, spray circulation subassembly include circulating water pump and with the water pipe that circulating water pump connects, the water pipe with one-level spray assembly the shower intercommunication of second grade spray assembly.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: through the cooperation use of oil mist knockout drum, one-level spray set, second grade spray set and guide plate subassembly, can spray the oil mist in the waste gas and purify, realize oil mist and gaseous separation to reduce by a wide margin and be discharged to gaseous oil mist content in the atmosphere, avoid oil smoke waste gas to pollute the atmospheric environment as far as possible, simultaneously, filtering baffle, the oil-water separator's in the water oil separating circulating water groove filtration purifies waste water.
Drawings
FIG. 1 is a schematic structural view of the oil mist separation treatment device for waste gas of the present invention;
FIG. 2 is a schematic diagram of the inclined flow plate structure shown in FIG. 1;
fig. 3 is a schematic structural view of the vortex plate in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the utility model relates to a be arranged in waste gas oil mist separation processing apparatus, including oil mist separation jar 1 and oil-water separation circulating water tank 4, be equipped with in the oil mist separation jar 1 and spray mixing arrangement 2 and be used for the guide plate subassembly 3 that waste gas passed, guide plate subassembly 3 is located the top that sprays mixing arrangement 2.
The oil mist separation tank 1 is provided with a waste gas inlet 11 and a clean gas outlet 12, and the clean gas outlet 12 is arranged at the top end of the oil mist separation tank 1. The bottom end of the oil mist separation tank 1 is provided with a sewage discharge assembly 13 for discharging waste. Still be equipped with defogging layer 14 in the mixing arrangement 2 sprays, defogging layer 14 includes a plurality of defogging clean shot 141 and is used for supporting support frame 142 of defogging clean shot 141, and support frame 142 is fixed with the inner wall of oil mist knockout drum 1.
The spraying and mixing device 2 comprises a first-stage spraying assembly 21, a second-stage spraying assembly 22 and a spraying circulation assembly 23, wherein the second-stage spraying assembly 22 is positioned below the first-stage spraying assembly 21, and the first-stage spraying assembly 21 and the second-stage spraying assembly 22 both comprise a spraying pipe 211 and a spiral nozzle 212 arranged below the spraying pipe 211. The spray circulation assembly 23 comprises a circulating water pump 231 and a water pipe 232 connected with the circulating water pump 231, and the water pipe 232 is communicated with the spray pipes 211 of the first-stage spray assembly 21 and the second-stage spray assembly 22 and used for supplying water to the spray pipes 211 and the spiral nozzles 212.
The guide plate assembly 3 includes a first guide plate 31 and a second guide plate 32, the first guide plate 31 is located above the primary spray assembly 21, and the second guide plate 32 is located above the secondary spray assembly 22. The first guide plate 31 may be a diagonal plate 301 or a spiral plate 302, and the second guide plate 32 may be a diagonal plate 301 or a spiral plate 302. Referring to fig. 2, the diagonal flow plate 301 includes a first fixing ring 3011, a plurality of parallel fixing plates 3012 disposed in the first fixing ring 3011, and a plurality of first inclined plates 3013 disposed at intervals in the first fixing ring 3011, the plurality of first inclined plates 3013 being parallel to each other and connected to the fixing plates 3012, and the first inclined plates 3013 being inclined with respect to a circular surface surrounded by the first fixing ring 3011. Referring to fig. 3, the swirl plate 302 includes a second fixing ring 3021 and a plurality of second inclined plates 3022 fixed in the second fixing ring 3021, the plurality of second inclined plates 3022 are circumferentially distributed in the second fixing ring 3021, and the second inclined plates 3022 are inclined with respect to a circular surface defined by the second fixing ring 3021.
The oil-water separation circulating water tank 4 is internally provided with a plurality of filtering baffles 41, the oil-water separation circulating water tank 4 is divided into a plurality of separation chambers 42, 43, 44 and 45 by the plurality of filtering baffles 41, a liquid level detection device 451 is arranged in the separation chamber 45 and used for detecting the liquid level height in the separation chamber 45, the liquid level heights of the separation chambers 42, 43, 44 and 45 are consistent, and the liquid level heights of the separation chambers 42, 43 and 44 are further reflected by detecting the liquid level height in the separation chamber 45. An overflow device 46 is also arranged in the oil-water separation circulating water tank 4. Oil-water separation devices 47 are provided in the separation chambers 42, 43, 44.
The bottom of the oil mist separation tank 1 is connected with a drain pipe 15, and the drain pipe 15 is connected with the separation chamber 42 and used for draining the waste water into the separation chamber 42.
A plurality of windows 16 are arranged on the oil mist separation tank 1 and used for observing the processing condition in the oil mist separation tank 1 and conveniently overhauling equipment.
The utility model discloses a theory of operation does: water pumped by the circulating water pump 231 is supplied to the first-stage spraying assembly 21 and the second-stage spraying assembly 22 through the water pipe 232, so that the spiral nozzles 212 spray water downwards to form a spraying effect, waste gas containing oil smoke enters the oil mist separation tank 1 through the waste gas inlet 11 and sprays water downwards through the spiral nozzles 212 of the second-stage spraying assembly 22, and oil mist is washed and dissolved by water flow for the first time, so that first-stage purification is realized; then the gas passes through the second guide plate 32, the retention time of the gas is increased, and the gas is further sprayed by the spiral nozzle 212 of the primary spraying assembly 21, and the oil mist is washed and dissolved again by water flow, so that secondary purification is realized; the gas continuously rises, passes through the first guide plate 21, demists the demisting layer 14, and the water sprayed and washed from the oil mist falls to the oil-water separation circulating water tank 4 under the action of gravity, and is subjected to multi-stage filtration and purification by the filter baffle 4 and the oil-water separation device 47.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A be used for oil mist separation processing apparatus in waste gas which characterized in that: the oil-water separation circulating water tank is internally provided with a spraying and mixing device and a guide plate assembly for waste gas to pass through, the spraying and mixing device comprises a first-stage spraying assembly, a second-stage spraying assembly and a spraying and circulating assembly, the second-stage spraying assembly is positioned below the first-stage spraying assembly, the guide plate assembly comprises a first guide plate and a second guide plate, the first guide plate is positioned above the first-stage spraying assembly, the second guide plate is positioned above the second-stage spraying assembly, the oil-water separation circulating water tank is internally provided with a plurality of filtering baffles, the oil-water separation circulating water tank is divided into a plurality of separation chambers by the plurality of filtering baffles, one of the separation chambers is internally provided with a liquid level detection device, and the rest of the separation chambers are internally provided with oil-water separation devices.
2. The device for separating and treating the oil mist in the exhaust gas as claimed in claim 1, wherein: the first guide plate adopts a diagonal plate or a rotational flow plate.
3. The device for separating and treating the oil mist in the exhaust gas as claimed in claim 1, wherein: the second guide plate adopts a diagonal plate or a rotational flow plate.
4. The device for separating and treating oil mist in exhaust gas according to claim 2 or 3, characterized in that: the inclined flow plate comprises a first fixing ring, a plurality of parallel fixing plates arranged in the first fixing ring and a plurality of first inclined plates arranged in the first fixing ring at intervals, the first inclined plates are parallel to each other and connected with the fixing plates, and the first inclined plates are inclined relative to a circular surface defined by the first fixing ring.
5. The device for separating and treating oil mist in exhaust gas according to claim 2 or 3, characterized in that: the cyclone plate comprises a second fixing ring and a plurality of second inclined plates fixed in the second fixing ring, the second inclined plates are circumferentially distributed in the second fixing ring, and the second inclined plates are inclined relative to a circular surface defined by the second fixing ring.
6. The device for separating and treating the oil mist in the exhaust gas as claimed in claim 1, wherein: the one-level spray assembly the second grade spray assembly all include the shower and set up in the spiral nozzle of shower below, spray circulation subassembly include circulating water pump and with the water pipe that circulating water pump connects, the water pipe with one-level spray assembly the shower intercommunication of second grade spray assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480178.2U CN214809578U (en) | 2021-07-01 | 2021-07-01 | Be arranged in waste gas oil mist separation processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480178.2U CN214809578U (en) | 2021-07-01 | 2021-07-01 | Be arranged in waste gas oil mist separation processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809578U true CN214809578U (en) | 2021-11-23 |
Family
ID=78811758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121480178.2U Ceased CN214809578U (en) | 2021-07-01 | 2021-07-01 | Be arranged in waste gas oil mist separation processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809578U (en) |
-
2021
- 2021-07-01 CN CN202121480178.2U patent/CN214809578U/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2017294218B2 (en) | Multi-mechanism wet dust removal apparatus achieving water circulation use and dust removal method | |
| KR102022476B1 (en) | Apparatus for dust and water-soluble odor removal and method thereof | |
| CN210613380U (en) | Plastic waste gas treatment system | |
| CN217773770U (en) | Energy-efficient tail gas washing tower | |
| CN201291107Y (en) | Spraying vane type apparatus for purifying and removing cooking fume | |
| CN214809578U (en) | Be arranged in waste gas oil mist separation processing apparatus | |
| CN104226014A (en) | Atomizer for vacuum oil purifier | |
| CN208684481U (en) | One kind being used for oil refining apparatus modularization depth sewage oil removal device | |
| CN110711448A (en) | Spiral dust collector falls in slope | |
| CN212299130U (en) | Cavitation jet oil smoke clean system based on liquid-gas ejector | |
| CN213286273U (en) | Integral machine tool oil fume purifier | |
| CN213375935U (en) | Tail gas absorption processing apparatus of sodium benzoate production usefulness | |
| CN208642141U (en) | Mist of oil separating and treating apparatus in a kind of exhaust gas | |
| CN210845703U (en) | Combined paint mist and waste gas treatment device for paint spraying workshop | |
| CN210544287U (en) | Packed tower for capturing industrial carbon dioxide | |
| CN214862492U (en) | Recyclable waste gas spray tower for recycling metal waste oil barrel | |
| CN215428036U (en) | UV paint mist waste gas purification device | |
| CN214075752U (en) | Waste gas treatment device | |
| CN216878486U (en) | Automatic washing device for removing grease and acid-base impurities in gas | |
| CN215692406U (en) | Oil mist separation purifier | |
| CN220899924U (en) | Transverse drawing machine oil smoke treatment device for BOPP cigarette packaging film production line | |
| CN210699375U (en) | Printing workshop exhaust purification processing system | |
| CN110327759B (en) | Waste gas treatment system | |
| CN212594717U (en) | Novel flue gas dehydration device and flue gas dehydration system | |
| CN216500241U (en) | Paint recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215300 No. 159 Wusongjiang South Road, Kunshan Development Zone, Suzhou, Jiangsu Province Patentee after: Weiyi environmental protection (Suzhou) Co.,Ltd. Address before: 215314 room 6, 165 Yulong Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN WEIYI ENVIRONMENTAL PROTECTION EQUIPMENT Co.,Ltd. |
|
| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230607 Decision number of declaring invalidation: 562063 Granted publication date: 20211123 |