CN2917749Y - Hyper-low-resistance energy-saving type highly effective purification fresh/return air fan set - Google Patents
Hyper-low-resistance energy-saving type highly effective purification fresh/return air fan set Download PDFInfo
- Publication number
- CN2917749Y CN2917749Y CN 200620123842 CN200620123842U CN2917749Y CN 2917749 Y CN2917749 Y CN 2917749Y CN 200620123842 CN200620123842 CN 200620123842 CN 200620123842 U CN200620123842 U CN 200620123842U CN 2917749 Y CN2917749 Y CN 2917749Y
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- China
- Prior art keywords
- filter
- tank
- casing
- return air
- filtrate
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- 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.)
- Expired - Fee Related
Links
- 238000000746 purification Methods 0.000 title abstract description 3
- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000000706 filtrate Substances 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 15
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 235000004443 Ricinus communis Nutrition 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- 238000004804 winding Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- -1 be a kind of thick Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
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- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an ultra-low resistance energy-saving type effective fresh/return air purifying machine set comprising a filter and a tank. The utility model is characterized in that the tank is a frame structure, a soleplate of the tank is provided with three groups of supporting idler wheels to support three filters inserted in from the side of the tank, i.e. a primary efficiency slab shaped auto winding type filter, a medium efficiency table-flap shaped auto winding type filter, and a static filter, each piece of filter is fixed on a bed plate for inserting into the tank along the supporting idler wheels, truckles are positioned beneath the soleplate of the tank, a roof plate of the tank is provided with a flying ring, the front end of the tank is provided with an air inlet, the rear end of the tank is provided with an air outlet, the circumference of the tank is provided with assembling type wainscots. The utility model has the advantages that the filter may integrate the properties of current different filters and therefore enjoys broad-spectrum filtering performances; that the resistance is ultra low; that the efficiency is high; that the replacement interval is long, being 0.5-1 year; that the maintenance is simple and convenient, without a necessity of a check per 1-2 months, and is applicable to the fresh air purification of atmospheric dust of high concentrations or to the purification of return air suffering from more serious pollutions.
Description
Technical field
The utility model belongs to air cleaning to be handled, that particularly a kind of filter by multiple function integrally combines, as to be used for new wind or return air purification unit.
Background technology
The air cleaning process mainly is by filter type the air cleaning of polluting to be become pure air, has multiple filter to select for use, because the performance of various filters is single, is difficult to satisfy the purification requirement of different atmosphere dust contents comprehensively.As the auto reeling type air cleaner, mainly filter the bulky grain dust of 5-100 μ, adopt mesopore foamed plastics or other filtrate to make, can upgrade automatically behind the filtrate laying dust, be a kind of thick, medium effeciency filter.Quite a lot of medium effeciency filters mainly filters the above grit of 1 μ, and electrostatic filter can filter out the above most of dust of 0.5 μ, filter efficiency is higher, air drag is low, and change in resistance is less behind the laying dust, generally belongs to high, medium effeciency filter, but be not suitable for atmospheric dust, because of dust is big, the fiber mao mao is arranged, easily short circuit dischange.Use separately any filter, all be difficult for satisfying the wide spectrum requirement of present air-conditioning system or cleaning shop air cleaning.New, the return air filter that also do not have at present the thick effect of this kind, middle effect, three kinds of combinations of static.
New wind is the dust of air-conditioning, cleaning system, the important source of microorganism, and these dirt, bacterium deposit on pipeline, air supply rate, not only influence the air-conditioning effect, and have microbial reproduction to cause the danger of serious secondary pollution.Technology is at fresh wind port low efficient filter to be set at present; only the grit greater than 5 μ there is filter effect; grit filter effect below 1 μ is almost 0; promptly use thick effect, the combination of middle effect; for the grit that accounts for 0.5 μ magnitude more than 80%, effect also is 0, therefore; need and a kind ofly can filter the bulky grain dust, can filter the filter bank of minute dust and microorganism again.Simultaneously, since China's atmospheric dust concentration height, thick, a medium effeciency filter 1-2 month just obstruction, and often the very important person checks, changes, and brings great workload to maintenance.Need to improve.
Summary of the invention
The purpose of this utility model is, design and produce a kind of ultralow resistance energy-saving and high efficient and purify new, return air unit, the combination of filters of several different efficacies is in aggregates, adopt modern automaton, to bring into play the characteristics of various filters, realize operations such as automatic control renewal, deashing, be convenient to the dismounting maintenance, reduce maintenance work, adapt to the fresh air purifying of the high atmospheric dust of various concentration or pollute the needs that still heavier return air purifies.
The technical solution of the utility model is, a kind of ultralow resistance energy-saving and high efficient purifies new, return air unit, is made up of filter and casing, and casing is a frame structure, the base plate of casing is provided with three groups of supporting rollerns, can support respectively from the casing side direction and insert three filters, the base plate of casing has castor, and the top board of casing is provided with the lifting suspension ring, the front end of casing is provided with air inlet, the rear end of casing is provided with air outlet, is provided with the assembled wallboard around the casing
Filter of the present utility model has the plate automatic roll filter of thick effect, middle effect flap type automatic roll filter and high-medium efficient electrostatic filter, and each filter is fixed with bedplate, inserts in the casing along the supporting rollern on the box bottom successively.
The plate automatic roll filter of thick effect is fixed with bedplate, adopts the nylon wire filtrate, and filter bottom is provided with bar shaped hairbrush and deashing groove, regularly cleans filtrate, collects dust.
The middle flap type automatic roll filter of imitating, be fixed with bedplate, adopt the nonwoven filtrate, one end of nonwoven filtrate is connected with the bin stock axle of velcro with the filter top, the nonwoven filtrate is through behind a plurality of track locating shafts, the other end is connected with the garbage collection axle of filter below, be provided with the filtration resistance sensor at the filtrate lee face, according to the Resistance Value of setting, automatically the virgin material tensioning of control nonwoven filtrate is filtered, balled scrap behind the laying dust is around collection, the virgin material stretch-draw of next section nonwoven filtrate, position length.
Electrostatic filter, be fixed with bedplate, be made up of common ionization section and control of dust section, the ionization section is made of ionizing wire and ground connection pole plate, the control of dust section is oppositely arranged by minus plate, positive plate to be formed, form electrostatic field, be provided with the high voltage source generator, use the interaction of corona discharge and electrostatic field charged particle, small dust in the absorbed air, be provided with voltage sensor, report to the police automatically because of the value of laying dust after reducing, can take off pole plate and clean according to the voltage of setting.
The utility model has the advantages that, adopt existing combination of filters, can bring into play the characteristics of existing various filters, integrally combine, have the wide spectrum filter capacity, can filter out the pollutant such as dust, smog, bacterium, microorganism of different-grain diameter.This unit has ultralow resistance: have only the medium effeciency filter laying dust to a certain degree just showing whole resistance, be generally a times of initial resistance, i.e. 90 handkerchiefs, so complete machine reaches about 160 handkerchiefs of the whole resistance that will change filter, and general three sections final resistance of filters will reach 370 handkerchiefs.This unit possesses high efficiency: this unit efficiency is surveyed and is, filters the grit of 〉=0.5 μ, and efficient is 80%-90%, the grit of filtration 〉=1-5 μ, efficient are 95%-98%, and conventional high-medium efficient filter, filter the grit of 〉=0.5 μ, efficient is 60%-70%, the grit of filtration 〉=1-5 μ, and efficient is 70%-90%, the time interval of this unit replacing filter is long, design coiling cycle 5-10 time, phase 1-2 month weekly, available half a year to one of year replacing once.This unit maintenance is convenient, simple, need not 1-2 and checks in individual month, reduces maintenance workload, is applicable to the fresh air purifying of the atmospheric dust that concentration is high or pollutes still heavier return air to purify.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is that ultralow resistance energy-saving and high efficient of the present utility model purifies organigram new, the return air unit
Fig. 2 is that ultralow resistance energy-saving and high efficient purifies newly, the case construction schematic diagram of return air unit
Fig. 3 is thick organigram of imitating plate automatic roll filter
Fig. 4 is the side view of Fig. 3
Fig. 5 is the organigram of middle effect flap type automatic roll filter
Fig. 6 is the side view of Fig. 5
Among the figure, 1-is slightly imitated plate automatic roll filter, imitates flap type automatic roll filter among the 2-, the 3-electrostatic filter, 4-supporting rollern, 5-castor, the 6-suspension ring, 7-air inlet, 8-air outlet, the 9-bedplate, 10-nylon wire filtrate, 11-bar shaped hairbrush, 12-deashing groove, 13-nonwoven filtrate, 14-bin stock axle, 15-track locating shaft, 16-garbage collection axle.
The specific embodiment
As seen from Figure 1, a kind of ultralow resistance energy-saving and high efficient purifies new, return air unit, is made up of filter and casing, and casing is made up of framework, be provided with the plate automatic roll filter 1 of thick effect in the casing, middle effect flap type automatic roll filter 2 and electrostatic filter 3.
As seen from Figure 2, casing is made up of framework, the base plate of casing is provided with three groups of supporting rollerns 4, can insert three filters from the casing side direction respectively, the base plate of casing has castor 5, and the top board of casing is provided with lifting suspension ring 6, and the front end of casing is provided with air inlet 7, the rear end of casing is provided with air outlet 8, is provided with the assembled wallboard around the casing.
By Fig. 3,4 as seen, slightly imitate plate automatic roll filter, be fixed with bedplate 9, adopt nylon wire filtrate 10, filter bottom is provided with bar shaped hairbrush 11 and deashing groove 12, regularly cleans filtrate, collects dust.
By Fig. 5,6 as seen, the middle flap type automatic roll filter of imitating, be fixed on the bedplate, adopt nonwoven filtrate 13, one end of nonwoven filtrate is connected with the bin stock axle 14 of velcro with the filter top, the nonwoven filtrate is through behind a plurality of track locating shafts 15, the other end is connected with the garbage collection axle 16 of filter below, be provided with the filtration resistance sensor at the filtrate lee face, according to the Resistance Value of setting, to control the virgin material tensioning of nonwoven filtrate automatically and filter, the balled scrap behind the laying dust is around collection, the virgin material stretch-draw of next section nonwoven filtrate, position length.
Claims (4)
1, a kind of ultralow resistance energy-saving and high efficient purifies new, return air unit, form by filter and casing, it is characterized in that, casing is a frame structure, the base plate of casing is provided with three groups of supporting rollerns, can support respectively from the casing side direction insert thick imitate plate automatic roll filter, effect flap type automatic roll filter and high-medium efficient electrostatic filter, the base plate of casing has castor, the top board of casing is provided with the lifting suspension ring, the front end of casing is provided with air inlet, the rear end of casing is provided with air outlet, is provided with the assembled wallboard around the casing.
2, ultralow resistance energy-saving and high efficient as claimed in claim 1 purifies new, return air unit, it is characterized in that, slightly imitates plate automatic roll filter, be fixed on the bedplate, adopt the nylon wire filtrate, filter bottom is provided with bar shaped hairbrush and deashing groove, regularly cleans filtrate, collects dust.
3, ultralow resistance energy-saving and high efficient as claimed in claim 1 purifies new, return air unit, it is characterized in that, the middle flap type automatic roll filter of imitating, be fixed on the bedplate, adopt the nonwoven filtrate, an end of nonwoven filtrate is connected with the bin stock axle of velcro with the filter top, and the nonwoven filtrate is through behind a plurality of track locating shafts, the other end is connected with the garbage collection axle of filter below, is provided with the filtration resistance sensor at the filtrate lee face.
4, ultralow resistance energy-saving and high efficient as claimed in claim 1 purifies new, return air unit, it is characterized in that electrostatic filter is fixed on the bedplate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123842 CN2917749Y (en) | 2006-07-13 | 2006-07-13 | Hyper-low-resistance energy-saving type highly effective purification fresh/return air fan set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620123842 CN2917749Y (en) | 2006-07-13 | 2006-07-13 | Hyper-low-resistance energy-saving type highly effective purification fresh/return air fan set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917749Y true CN2917749Y (en) | 2007-07-04 |
Family
ID=38215554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620123842 Expired - Fee Related CN2917749Y (en) | 2006-07-13 | 2006-07-13 | Hyper-low-resistance energy-saving type highly effective purification fresh/return air fan set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2917749Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731305A (en) * | 2016-12-21 | 2017-05-31 | 宜昌迪森智能科技有限公司 | Air filter machine |
| CN109458668A (en) * | 2018-12-22 | 2019-03-12 | 北京洁禹通环保科技有限公司 | A kind of subway computer room the packaged air conditioner circulation self-cleaning just imitates air cleaning unit |
| CN109865357A (en) * | 2017-12-01 | 2019-06-11 | 何伟坚 | Clarifier axis volume circulation filter element device and air purifier |
| CN110898571A (en) * | 2019-10-30 | 2020-03-24 | 陈晖� | High-efficient air return machine that purifies of isolated low coverage subregion |
-
2006
- 2006-07-13 CN CN 200620123842 patent/CN2917749Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731305A (en) * | 2016-12-21 | 2017-05-31 | 宜昌迪森智能科技有限公司 | Air filter machine |
| CN109865357A (en) * | 2017-12-01 | 2019-06-11 | 何伟坚 | Clarifier axis volume circulation filter element device and air purifier |
| CN109458668A (en) * | 2018-12-22 | 2019-03-12 | 北京洁禹通环保科技有限公司 | A kind of subway computer room the packaged air conditioner circulation self-cleaning just imitates air cleaning unit |
| CN110898571A (en) * | 2019-10-30 | 2020-03-24 | 陈晖� | High-efficient air return machine that purifies of isolated low coverage subregion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Siteng Engineering Co., Ltd., Xi'an Assignor: Air Condition Inst., China Academy of Architecture Contract fulfillment period: 2006.10.8 to 2011.10.7 Contract record no.: 2009610000187 Denomination of utility model: Hyper-low-resistance energy-saving type highly effective purification fresh/return air fan set Granted publication date: 20070704 License type: Exclusive license Record date: 20091222 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.8 TO 2011.10.7; CHANGE OF CONTRACT Name of requester: XIAN CITY SITENG ENGINEERING CO., LTD. Effective date: 20091222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20140713 |
|
| EXPY | Termination of patent right or utility model |