CN204672137U - A kind of gas cleaning plant - Google Patents
A kind of gas cleaning plant Download PDFInfo
- Publication number
- CN204672137U CN204672137U CN201520156807.4U CN201520156807U CN204672137U CN 204672137 U CN204672137 U CN 204672137U CN 201520156807 U CN201520156807 U CN 201520156807U CN 204672137 U CN204672137 U CN 204672137U
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- gas
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- cleaning plant
- purification portion
- purification
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Abstract
The utility model relates to a kind of gas cleaning plant, comprise air inlet, air oasis and gas outlet successively, described air oasis comprises gas mixing zone, coarse granule filter course, purification portion, catalyst layer, gas delivery section and gas outlet, described air oasis is also provided with purification portion for subsequent use and gas purification monitoring device, and described purification portion and purification portion for subsequent use are provided with renewable purifier.A kind of gas cleaning plant that the utility model provides arranges renewable purification portion, purification portion for subsequent use and gas purification monitoring device, meets the uninterrupted use of purification of air, and structure is simple, easy to operate.
Description
Technical field
The utility model relates to air cleaning unit, especially a kind of gas cleaning plant with the renewable purification of purification portion for subsequent use.
Background technology
Along with the development of society, air quality worse and worse, the health of these people of multiple gases pollutant serious threat that the operations such as ever-increasing industrial waste gas, vehicle exhaust and house decoration produce.
In order to improve the quality of living, people can select gas purifying equipment to purify ambient air, but, current most of gas cleaning plant many employings physical absorption principle on the market, its treatment effect is limited to the character of adsorbent, and the saturated rear needs timing of adsorbent is changed, operation expense is higher.In order to reduce operation expense, someone proposes to purify partial regeneration, as the active carbon after use a period of time is carried out regeneration of being exposed to the sun, but must quit work at the gas purification clarifier when regenerating, reinstalling on purifier and just can re-start work after partial regeneration to be clean.CN202740909 Chinese utility model patent discloses a kind of air purifier with purifier for subsequent use, it comprises upper and lower two purifying areas, the bottom obstructing air holes when top normally uses, be provided with purification spare level, but air purifier is divided into upper and lower Liang Bu district with one piece of dividing plate by it, while meeting its purification discharge capacity, add the volume of clarifier.In addition, when it effective monitoring can not change purification portion layer.
Utility model content
The purpose of this utility model is to provide a kind of gas cleaning plant, and it arranges renewable purification portion and purification portion for subsequent use, meets the uninterrupted use of purification of air, and structure is simple, easy to operate.
The purpose of this utility model is realized by following scheme: a kind of gas cleaning plant, comprise air inlet, air oasis and gas outlet successively, described air oasis comprises gas mixing zone, coarse granule filter course, purification portion, catalyst layer, gas delivery section and gas outlet, described air oasis is also provided with purification portion for subsequent use and gas purification monitoring device, and described purification portion and purification portion for subsequent use are provided with renewable purifier.Described monitoring device carries warning function, and when monitoring in purification portion exit gas, pollutant levels are higher than automatic alarm during room air standard max value, and reminding user needs to change purification portion.
As preferably of the present utility model, described air oasis comprises gas mixing zone, coarse granule filter course, purification portion, catalyst layer, gas delivery section and gas outlet successively, described purification portion for subsequent use is arranged on one end of gas delivery section, and away from catalyst converter layer.
As preferably of the present utility model, described gas purification monitoring device is arranged at the exhaust outlet place of described purification portion.
As preferably of the present utility model, described gas outlet is positioned at the two bottom sides of described gas cleaning plant, described lower end, gas outlet is also provided with porous material layer, and described porous material layer is molecular sieve layer, diatomite layer, spongy layer, the one of ceramic honey comb layer or its mixing.
As preferably of the present utility model, the renewable purifier of described purification portion and purification portion for subsequent use is provided with the reproducible sorbing material layer containing porous and/or electrostatic dust-collecting device.
As preferably of the present utility model, described sorbing material layer is containing Woelm Alumina stratum granulosum or contains the bentonite clay particle layer of porous or the sieve particle layer containing porous, these particles can be regenerated by certain method, still have good clean-up effect after regeneration.
As preferably of the present utility model, described catalyst layer is layer of precious metal, metal oxide layer or their mixture layer.
As preferably of the present utility model, described catalyst layer shape is honeycombed, spherical, square, rhombus or irregularly shaped.
As of the present utility model preferred further, described air inlet place is provided with air guide hole.
The gas purifying equipment purification portion that the utility model provides can regenerate, and be provided with monitoring system and purification portion for subsequent use, when monitoring system monitors in purification portion exit gas, pollutant levels are higher than automatic alarm during room air standard max value, and reminding user needs to change purification portion.When the purification portion in gas cleaning plant is when regenerating, the purification portion in portion for subsequent use can be installed to purification portion and work on, purification portion is used for regeneration, puts back to portion for subsequent use again after portion to be clean regeneration.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is the schematic diagram of embodiment 2 of the present utility model;
In figure, 1-air inlet; 2-gas mixing zone; 3-coarse granule filter course; 4-purification portion; 5-catalyst layer; 6-gas delivery section; 7-portion for subsequent use; 8-gas vent; 9-water-absorbing material; 10-gas purification monitoring device; 11-high voltage source.
Detailed description of the invention
Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Example 1: adsorption filtration gas purifier
The utility model provides a kind of embodiment of gas purifier, and specifically see Fig. 1, the gas of band pollutant, enters gas mixing zone 2 from the entrance point 1 of clarifier, then removes coarse granule through coarse granule filter course.From coarse granule filter course 3 gas out to purification portion 4, in this portion, removed inside the alumina particle that particle in gas and most of organic matter are attracted to porous, at purification portion 4 purified gas through containing the ceramic honey comb layer catalytic elimination organic matter of catalyst, purified gas after gas delivery section 6 again by being discharged by gas outlet 8 after spare level 5.
Wherein, to reach on room air automatic alarm in limited time when monitoring system monitors purification portion exit concentration, prompting changing purification portion, now need purification portion 4 to take off, portion 5 for subsequent use is placed on the position of purification portion 4, purifier works on.Put it into portion 5 for subsequent use after portion 4 to be clean cleaning and regeneration, purification portion 5 for subsequent use can utilize purified gas by clean in portion for subsequent use the blowout of residual moisture drop onto outlet below as in sponge 9.
Example 2: electrostatic precipitation gas purifier
See Fig. 2, after Air mixing section 2 mixes, enter coarse filtration layer 3 after gas is entered by air inlet 1 and filter coarse granule, and then enter purification portion 4, purification portion 4 is provided with electrostatic precipitator apparatus for converting, purification portion 4 allows particle charge under high voltage source 11 applies electric field action, become charged particle and be deposited on collecting plate under electric field action, remove a part of organic matter simultaneously, the ozone produced in remaining organic matter and electrostatic field by ceramic honey comb 5 catalytic elimination with catalyst, purified gas after gas delivery section 6 again by being discharged by gas outlet 8 after spare level 5.
Wherein, in purification portion 4 after depositing dosed quantities particle, purification portion exit concentration can slowly increase, to increase to room air standard value in limited time when monitoring system monitors purification portion exit concentration, send warning function, now need purification portion 4 to take off, portion 5 for subsequent use is placed on the position of purification portion 4, purifier works on.Put it into portion 5 for subsequent use after portion 4 to be clean cleaning and regeneration, purification portion 5 for subsequent use can utilize purified gas by clean in portion for subsequent use the blowout of residual moisture drop onto outlet below as in sponge 9.
Example 3: electric discharge absorbing synergic gas purifier
Purification portion 4 is provided with porous sorbing material alundum (Al2O3) and electrostatic precipitator apparatus for converting, and other are with embodiment 2.
Claims (10)
1. a gas cleaning plant, comprise air inlet (1), air oasis and gas outlet (8) successively, described air oasis comprises gas mixing zone (2), coarse granule filter course (3), purification portion (4), catalyst layer (5), gas delivery section (6) and gas outlet (8), it is characterized in that: described air oasis is also provided with purification portion for subsequent use (7) and gas purification monitoring device (10), described purification portion (4) and purification portion for subsequent use (7) are provided with renewable purifier.
2. a kind of gas cleaning plant according to claim 1, is characterized in that:
Described air oasis comprises gas mixing zone (2), coarse granule filter course (3), purification portion (4), catalyst layer (5), gas delivery section (6) and gas outlet (8) successively, described purification portion for subsequent use (7) is arranged on one end of gas delivery section (6), and away from catalyst layer (5).
3. a kind of gas cleaning plant according to claim 1, is characterized in that: described gas purification monitoring device (10) is arranged at the exhaust outlet place of described purification portion (7).
4. a kind of gas cleaning plant according to claim 1, is characterized in that: described gas outlet (8) is positioned at the two bottom sides of described gas cleaning plant, and described gas outlet (8) lower end is also provided with porous material layer (9).
5. a kind of gas cleaning plant according to claim 1, is characterized in that: described purification portion (4) and the renewable purifier of purification portion for subsequent use (7) are provided with the reproducible sorbing material layer containing porous and/or electrostatic dust-collecting device.
6. a kind of gas cleaning plant according to claim 5, is characterized in that: described sorbing material layer (9) is containing Woelm Alumina stratum granulosum or contains the bentonite clay particle layer of porous or the sieve particle layer containing porous.
7. a kind of gas cleaning plant according to claim 1, is characterized in that: described catalyst layer (5) is layer of precious metal, metal oxide layer or their mixture layer.
8. a kind of gas cleaning plant according to claim 7, is characterized in that: described catalyst layer (5) shape is honeycombed, spherical, square, rhombus or irregularly shaped.
9. a kind of gas cleaning plant according to claim 4, is characterized in that: described porous material layer (9) is molecular sieve layer, the one of diatomite layer, spongy layer, ceramic honey comb layer or its mixed layer.
10. a kind of gas cleaning plant according to claim 1, is characterized in that: described air inlet (1) place is provided with air guide hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156807.4U CN204672137U (en) | 2015-03-19 | 2015-03-19 | A kind of gas cleaning plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520156807.4U CN204672137U (en) | 2015-03-19 | 2015-03-19 | A kind of gas cleaning plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672137U true CN204672137U (en) | 2015-09-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520156807.4U Expired - Fee Related CN204672137U (en) | 2015-03-19 | 2015-03-19 | A kind of gas cleaning plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204672137U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862292A (en) * | 2016-05-04 | 2016-08-17 | 青岛即发集团股份有限公司 | Recovery and separation kettle for supercritical CO2 dyeing gas-solid separation and recovery and separation method |
| CN106237751A (en) * | 2016-08-29 | 2016-12-21 | 宁波大学 | A kind of grain bed dedusting catalytic unit |
| CN108744746A (en) * | 2018-06-19 | 2018-11-06 | 太仓永固精密制件有限公司 | A kind of gas cleaning plant |
-
2015
- 2015-03-19 CN CN201520156807.4U patent/CN204672137U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862292A (en) * | 2016-05-04 | 2016-08-17 | 青岛即发集团股份有限公司 | Recovery and separation kettle for supercritical CO2 dyeing gas-solid separation and recovery and separation method |
| CN106237751A (en) * | 2016-08-29 | 2016-12-21 | 宁波大学 | A kind of grain bed dedusting catalytic unit |
| CN108744746A (en) * | 2018-06-19 | 2018-11-06 | 太仓永固精密制件有限公司 | A kind of gas cleaning plant |
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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 |
Granted publication date: 20150930 Termination date: 20170319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |