CN203017960U - Dry dust collector anti-condensation device of high-humidity dusty air - Google Patents
Dry dust collector anti-condensation device of high-humidity dusty air Download PDFInfo
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- CN203017960U CN203017960U CN 201220725686 CN201220725686U CN203017960U CN 203017960 U CN203017960 U CN 203017960U CN 201220725686 CN201220725686 CN 201220725686 CN 201220725686 U CN201220725686 U CN 201220725686U CN 203017960 U CN203017960 U CN 203017960U
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- condensation device
- dust collector
- air
- evaporimeter
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Abstract
The utility model discloses a dry dust collector anti-condensation device of high-humidity dusty air. The dry dust collector anti-condensation device of the high-humidity dusty air is characterized by comprising a shell, wherein an access door is arranged on the shell; an air inlet and an air outlet are respectively arranged at the left end and the right end of the shell; an evaporator and a condenser are sequentially arranged inside the shell opposite to the air inlet; a water collecting tray is arranged below the evaporator; and the water collecting tray is connected with an outfall arranged at the bottom end of the shell through a pipeline. The problem that the dry dust collector cannot be adopted when the high-humidity dusty air is processed can be effectively solved; wastes of water treatment cost and water resource caused by wet dust collection are avoided; the dry dust collector anti-condensation device has the advantages of being simple in system, convenient to install, simple to manage the site, easy to operate and the like, and has an applicable value for a newly built workshop and the existing workshop for exhausting by a high-humidity dusty air process.
Description
Technical field
The utility model belongs to pocket type dry collector manufacturing field of equipment, relates in particular to a kind of high humidity dust laden air dry collector anti-condensation device.
Background technology
In industrial production; technique discharge water capacity often high, need dedusting with the requirement of the concentration of emission that reaches environment protectment protection; owing to containing a large amount of steam in air draft, adopt that often there is the secondary pollution of water in wet dedusting, cost of water treatment is high, dust can't reclaim, concentration of emission is high and do not reach the problem such as discharge standard requirement.If prevent dust laden air dewfall in dry collector, exhaust system can adopt the dry method dusts such as sack cleaner, avoids that environmental protection is not up to standard, secondary pollution problems, also can realize the dry method recovery and reuse of dust.
Domestic processing for the high humidity dust laden air at present mainly contains dual mode: a kind of is to adopt the wet dedusting mode, be about to the high humidity dust laden air through the hydrofilter dedusting after discharged to atmosphere, there is following problem in this mode, the one, efficiency of dust collection is not high, tend to occur discharging situation about exceeding standard, even temporary transient discharging does not exceed standard, but along with the attention of country to environmental protection, discharge standard is also improving constantly, and has the risk of secondary transformation; The 2nd, water treatment problems adopts wet dedusting, is namely that airborne dust is entered in water, has the problem of water treatment, needs supporting water processing establishment and guarantees that the concentration of emission of water is up to standard, and the while is waste water resource also; The 3rd, dust can't dry type reclaim, utilize for having the dust that is worth, the processes such as wet dedusting need to precipitate dust, collects, dry, the problems such as process is complicated, energy consumption is high, the rate of recovery is low, for the dust without value, there are the technological requirements such as dust precipitation, dehydration in hydrometallurgic recovery, if dehydration is not thorough, sewage fortunately occurs and separate out in storage and transportation, pollute.Another mode namely adopts the dry collectors such as pocket type, because dewfall often appears in deduster inside, filtrate is easily blocked, system can't normally move, often need to change filtrate, not only labour intensity is large, life-span of filtering material is short, the filter material replacement cost is high, and often stops because deduster stops up to cause to produce, impact is normal produces, and haves much room for improvement.
The dew-point temperature of the high humidity dust laden air that the utility model can be discharged technique reduces, and with respect to the wet dedusting mode of present employing, its efficiency of dust collection is high, and system is reliable, non-secondary pollution, and system is simple, and field management intensity is little.
Summary of the invention
The utility model is for the deficiencies in the prior art, provide a kind of effective reduction dust laden air dew-point temperature, prevent dewfall in deduster, improve efficiency of dust collection, guarantee dust pelletizing system normal operation, reduce that management cost, system are simple, the high humidity dust laden air dry collector anti-condensation device of environmental protection.
The utility model is for solving the problems of the technologies described above, provide following technical scheme: a kind of high humidity dust laden air dry collector anti-condensation device, it is characterized in that comprising housing, be provided with access door on housing, two ends, housing left and right are respectively arranged with air inlet and air outlet, be provided with in turn evaporimeter, condenser over against air inlet in housing, the evaporimeter below is provided with water-collecting tray, water-collecting tray is connected in the discharge outlet of housing bottom by pipeline, the evaporimeter rear is provided with baffle plate, and evaporimeter, condenser connect compressor by pipeline.
As further improvement of the utility model, be respectively arranged with cleaning plant on the shell wall of evaporimeter, condenser both sides.
Described cleaning plant is automatic brush or pulse of compressed air blowing device.
The beneficial effects of the utility model: the utility model is with the part moisture removal in the high humidity dust laden air of discharging, reduce the dew-point temperature of dust laden air, avoid the generation of the dewfall phenomenon of dust laden air in dry collector, the assurance system can adopt dry method dust and can normally move, improve efficiency of dust collection and dust recovery rate, reduce operational management cost and management difficulty, control secondary pollution, the environment protecting of raising dust pelletizing system.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation of the utility model embodiment 1.
The specific embodiment
a kind of high humidity dust laden air dry collector anti-condensation device, comprise housing 001, be provided with access door 002 on housing 001, housing 001 two ends, left and right are respectively arranged with air inlet 011 and air outlet 012, be provided with in turn evaporimeter 013 over against air inlet 011 in housing 001, condenser 014, evaporimeter 013 below is provided with water-collecting tray 015, water-collecting tray 015 is connected in the discharge outlet 016 of housing bottom by pipeline, evaporimeter 013 rear is provided with baffle plate 017, evaporimeter 013, condenser 014 connects compressor 018 by pipeline, described evaporimeter 013, be respectively arranged with cleaning plant 019 on condenser 014 both sides shell wall, cleaning plant 019 is automatic brush or pulse of compressed air blowing device.
Below in conjunction with specific embodiment, further set forth the technical solution of the utility model, the application of this system in tobacco workshop drum-type cut-tobacco drier is further described the utility model.
embodiment 1: the drum-type cut-tobacco drier 003 of tobacco workshop is take steam as heating energy source, in baking silk process due to the fluidized state that is of pipe tobacco, dust in pipe tobacco is scattered in air-flow, dust in air-flow is discharged with vapor stream, send into the air inlet 011 of the utility model high humidity dust laden air dry collector anti-condensation device by ventilation shaft, the high humidity dust-contained airflow is first by evaporimeter 013, moisture in air-flow is separated out, flow in the water-collecting tray 015 of bottom, outside discharge outlet 016 discharger, fly away with air-flow for preventing and treating condensate water, at evaporimeter 013 rear, baffle plate 017 is set, dried air-flow is by condenser 014, the air of dehumidifying of being cooled is sent into 004 dedusting of follow-up sack cleaner by air outlet 012 after being heated.For the dust adhesion of control in air-flow on evaporimeter 013 and condenser 014 surface, affect heat transfer effect, on evaporimeter 013 and condenser 014 both sides shell wall, movably cleaning plant 019 is set, the dust that adheres to evaporimeter 013 and condenser 014 surface is cleaned out, the dust of clearing up accumulates in water-collecting tray 015, and the maintainer is regularly by cleaning processing in access door 002 access to plant.
The utility model embodiment only is used for the explanation the technical solution of the utility model and does not limit scope of the present utility model.Should understand in addition, after the technical scheme of having read the utility model description, those skilled in the art can do the direct replacement of various apparent changes or customary means to the utility model, these equivalents fall within the utility model claims limited range equally.
Claims (5)
1. high humidity dust laden air dry collector anti-condensation device, it is characterized in that comprising housing, be provided with access door on housing, two ends, housing left and right are respectively arranged with air inlet and air outlet, be provided with in turn evaporimeter, condenser over against air inlet in housing, the evaporimeter below is provided with water-collecting tray, and water-collecting tray is connected in the discharge outlet of housing bottom by pipeline.
2. a kind of high humidity dust laden air dry collector anti-condensation device according to claim 1 is characterized in that the evaporimeter rear is provided with baffle plate.
3. a kind of high humidity dust laden air dry collector anti-condensation device according to claim 1, is characterized in that evaporimeter, condenser connect compressor by pipeline.
4. a kind of high humidity dust laden air dry collector anti-condensation device according to claim 1 is characterized in that being respectively arranged with cleaning plant on the shell wall of evaporimeter, condenser both sides.
5. a kind of high humidity dust laden air dry collector anti-condensation device according to claim 1, is characterized in that cleaning plant is that cleaning plant is automatic brush or pulse of compressed air blowing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220725686 CN203017960U (en) | 2012-09-18 | 2012-12-26 | Dry dust collector anti-condensation device of high-humidity dusty air |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220475924 | 2012-09-18 | ||
| CN201220475924.3 | 2012-09-18 | ||
| CN 201220725686 CN203017960U (en) | 2012-09-18 | 2012-12-26 | Dry dust collector anti-condensation device of high-humidity dusty air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017960U true CN203017960U (en) | 2013-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220725686 Expired - Fee Related CN203017960U (en) | 2012-09-18 | 2012-12-26 | Dry dust collector anti-condensation device of high-humidity dusty air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836605A (en) * | 2012-09-18 | 2012-12-26 | 无锡市天兴净化空调设备有限公司 | Anti-condensation device of dry dust collector for high-humidity dust-containing air |
| CN110887573A (en) * | 2019-12-04 | 2020-03-17 | 泰安德美机电设备有限公司 | Special anti-frosting and dewing device for low-temperature black body radiation source |
-
2012
- 2012-12-26 CN CN 201220725686 patent/CN203017960U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102836605A (en) * | 2012-09-18 | 2012-12-26 | 无锡市天兴净化空调设备有限公司 | Anti-condensation device of dry dust collector for high-humidity dust-containing air |
| CN110887573A (en) * | 2019-12-04 | 2020-03-17 | 泰安德美机电设备有限公司 | Special anti-frosting and dewing device for low-temperature black body radiation source |
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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: 20130626 Termination date: 20201226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |